1544778825.290 * [misc]progress:  [Phase 1 of 3] Setting up.
1544778825.290 * * * [misc]progress:  [1/2] Preparing points
1544778825.290 * * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
1544778825.386 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544778825.387 * * * * [misc]points:  Sampling 63 additional inputs, on iter 1 have 193 / 256
1544778825.427 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544778825.427 * * * * [misc]points:  Sampling 25 additional inputs, on iter 2 have 231 / 256
1544778825.442 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544778825.442 * * * * [misc]points:  Sampling 6 additional inputs, on iter 3 have 250 / 256
1544778825.450 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544778825.450 * * * * [misc]points:  Sampling 4 additional inputs, on iter 4 have 254 / 256
1544778825.457 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544778825.457 * * * * [misc]points:  Sampling 4 additional inputs, on iter 5 have 255 / 256
1544778825.462 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544778825.462 * * * * [exit]points:  Sampled 258 points with exact outputs
1544778825.462 * * * [misc]progress:  [2/2] Setting up program.
1544778825.472 * [misc]progress:  [Phase 2 of 3] Improving.
1544778825.472 * [enter]simplify:  Simplifying (- (log (+ 1 (exp x))) (* x y))
1544778825.474 * * [misc]simplify:  iters left: 6 (8 enodes)
1544778825.477 * * [misc]simplify:  iters left: 5 (14 enodes)
1544778825.482 * * [misc]simplify:  iters left: 4 (21 enodes)
1544778825.489 * [exit]simplify:  Simplified to (- (log (+ 1 (exp x))) (* y x))
1544778825.507 * * [misc]progress:  iteration 1 / 4
1544778825.507 * * * [misc]progress:  picking best candidate
1544778825.515 * * * * [misc]pick:  Picked  #<alt (λ (x y) (- (log (+ 1 (exp x))) (* x y)))>
1544778825.515 * * * [misc]progress:  localizing error
1544778825.573 * * * [misc]progress:  generating rewritten candidates
1544778825.573 * * * * [misc]progress:  [ 1 / 3 ] rewriting at (2 1 1)
1544778825.595 * * * * [misc]progress:  [ 2 / 3 ] rewriting at (2 1)
1544778825.610 * * * * [misc]progress:  [ 3 / 3 ] rewriting at (2)
1544778825.652 * * * [misc]progress:  generating series expansions
1544778825.652 * * * * [misc]progress:  [ 1 / 3 ] generating series at (2 1 1)
1544778825.653 * [misc]backup-simplify:  Simplify (+ 1 (exp x)) into (+ (exp x) 1)
1544778825.653 * [misc]approximate:  Taking taylor expansion of (+ (exp x) 1) in (x) around 0
1544778825.653 * [misc]taylor:  Taking taylor expansion of (+ (exp x) 1) in x
1544778825.653 * [misc]taylor:  Taking taylor expansion of (exp x) in x
1544778825.653 * [misc]taylor:  Taking taylor expansion of x in x
1544778825.653 * [misc]backup-simplify:  Simplify 0 into 0
1544778825.653 * [misc]backup-simplify:  Simplify 1 into 1
1544778825.653 * [misc]backup-simplify:  Simplify (exp 0) into 1
1544778825.653 * [misc]taylor:  Taking taylor expansion of 1 in x
1544778825.653 * [misc]backup-simplify:  Simplify 1 into 1
1544778825.653 * [misc]taylor:  Taking taylor expansion of (+ (exp x) 1) in x
1544778825.653 * [misc]taylor:  Taking taylor expansion of (exp x) in x
1544778825.653 * [misc]taylor:  Taking taylor expansion of x in x
1544778825.653 * [misc]backup-simplify:  Simplify 0 into 0
1544778825.653 * [misc]backup-simplify:  Simplify 1 into 1
1544778825.653 * [misc]backup-simplify:  Simplify (exp 0) into 1
1544778825.653 * [misc]taylor:  Taking taylor expansion of 1 in x
1544778825.653 * [misc]backup-simplify:  Simplify 1 into 1
1544778825.654 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1544778825.654 * [misc]backup-simplify:  Simplify 2 into 2
1544778825.655 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
1544778825.656 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544778825.656 * [misc]backup-simplify:  Simplify 1 into 1
1544778825.658 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
1544778825.658 * [misc]backup-simplify:  Simplify (+ 1/2 0) into 1/2
1544778825.658 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1544778825.658 * [misc]backup-simplify:  Simplify (+ (* 1/2 (pow x 2)) (+ (* 1 x) 2)) into (+ x (+ (* 1/2 (pow x 2)) 2))
1544778825.659 * [misc]backup-simplify:  Simplify (+ 1 (exp (/ 1 x))) into (+ (exp (/ 1 x)) 1)
1544778825.659 * [misc]approximate:  Taking taylor expansion of (+ (exp (/ 1 x)) 1) in (x) around 0
1544778825.659 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 1 x)) 1) in x
1544778825.659 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 x)) in x
1544778825.659 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544778825.659 * [misc]taylor:  Taking taylor expansion of x in x
1544778825.659 * [misc]backup-simplify:  Simplify 0 into 0
1544778825.659 * [misc]backup-simplify:  Simplify 1 into 1
1544778825.659 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544778825.659 * [misc]backup-simplify:  Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1544778825.659 * [misc]taylor:  Taking taylor expansion of 1 in x
1544778825.659 * [misc]backup-simplify:  Simplify 1 into 1
1544778825.659 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 1 x)) 1) in x
1544778825.659 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 x)) in x
1544778825.659 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544778825.659 * [misc]taylor:  Taking taylor expansion of x in x
1544778825.659 * [misc]backup-simplify:  Simplify 0 into 0
1544778825.659 * [misc]backup-simplify:  Simplify 1 into 1
1544778825.659 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544778825.659 * [misc]backup-simplify:  Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1544778825.659 * [misc]taylor:  Taking taylor expansion of 1 in x
1544778825.660 * [misc]backup-simplify:  Simplify 1 into 1
1544778825.660 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 x)) 1) into (+ (exp (/ 1 x)) 1)
1544778825.660 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 x)) 1) into (+ (exp (/ 1 x)) 1)
1544778825.660 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544778825.660 * [misc]backup-simplify:  Simplify 0 into 0
1544778825.660 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544778825.660 * [misc]backup-simplify:  Simplify 0 into 0
1544778825.660 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544778825.660 * [misc]backup-simplify:  Simplify 0 into 0
1544778825.661 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544778825.661 * [misc]backup-simplify:  Simplify 0 into 0
1544778825.661 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544778825.661 * [misc]backup-simplify:  Simplify 0 into 0
1544778825.661 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544778825.661 * [misc]backup-simplify:  Simplify 0 into 0
1544778825.661 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 (/ 1 x))) 1) into (+ (exp x) 1)
1544778825.661 * [misc]backup-simplify:  Simplify (+ 1 (exp (/ 1 (- x)))) into (+ (exp (/ -1 x)) 1)
1544778825.661 * [misc]approximate:  Taking taylor expansion of (+ (exp (/ -1 x)) 1) in (x) around 0
1544778825.661 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -1 x)) 1) in x
1544778825.661 * [misc]taylor:  Taking taylor expansion of (exp (/ -1 x)) in x
1544778825.661 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544778825.661 * [misc]taylor:  Taking taylor expansion of -1 in x
1544778825.661 * [misc]backup-simplify:  Simplify -1 into -1
1544778825.661 * [misc]taylor:  Taking taylor expansion of x in x
1544778825.661 * [misc]backup-simplify:  Simplify 0 into 0
1544778825.661 * [misc]backup-simplify:  Simplify 1 into 1
1544778825.662 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544778825.662 * [misc]backup-simplify:  Simplify (exp (/ -1 x)) into (exp (/ -1 x))
1544778825.662 * [misc]taylor:  Taking taylor expansion of 1 in x
1544778825.662 * [misc]backup-simplify:  Simplify 1 into 1
1544778825.662 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -1 x)) 1) in x
1544778825.662 * [misc]taylor:  Taking taylor expansion of (exp (/ -1 x)) in x
1544778825.662 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544778825.662 * [misc]taylor:  Taking taylor expansion of -1 in x
1544778825.662 * [misc]backup-simplify:  Simplify -1 into -1
1544778825.662 * [misc]taylor:  Taking taylor expansion of x in x
1544778825.662 * [misc]backup-simplify:  Simplify 0 into 0
1544778825.662 * [misc]backup-simplify:  Simplify 1 into 1
1544778825.662 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544778825.662 * [misc]backup-simplify:  Simplify (exp (/ -1 x)) into (exp (/ -1 x))
1544778825.662 * [misc]taylor:  Taking taylor expansion of 1 in x
1544778825.662 * [misc]backup-simplify:  Simplify 1 into 1
1544778825.662 * [misc]backup-simplify:  Simplify (+ (exp (/ -1 x)) 1) into (+ (exp (/ -1 x)) 1)
1544778825.662 * [misc]backup-simplify:  Simplify (+ (exp (/ -1 x)) 1) into (+ (exp (/ -1 x)) 1)
1544778825.663 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544778825.663 * [misc]backup-simplify:  Simplify 0 into 0
1544778825.663 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544778825.663 * [misc]backup-simplify:  Simplify 0 into 0
1544778825.663 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544778825.663 * [misc]backup-simplify:  Simplify 0 into 0
1544778825.663 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544778825.663 * [misc]backup-simplify:  Simplify 0 into 0
1544778825.663 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544778825.663 * [misc]backup-simplify:  Simplify 0 into 0
1544778825.664 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544778825.664 * [misc]backup-simplify:  Simplify 0 into 0
1544778825.664 * [misc]backup-simplify:  Simplify (+ (exp (/ -1 (/ 1 (- x)))) 1) into (+ (exp x) 1)
1544778825.664 * * * * [misc]progress:  [ 2 / 3 ] generating series at (2 1)
1544778825.664 * [misc]backup-simplify:  Simplify (log (+ 1 (exp x))) into (log (+ (exp x) 1))
1544778825.664 * [misc]approximate:  Taking taylor expansion of (log (+ (exp x) 1)) in (x) around 0
1544778825.664 * [misc]taylor:  Taking taylor expansion of (log (+ (exp x) 1)) in x
1544778825.664 * [misc]taylor:  Taking taylor expansion of (+ (exp x) 1) in x
1544778825.664 * [misc]taylor:  Taking taylor expansion of (exp x) in x
1544778825.664 * [misc]taylor:  Taking taylor expansion of x in x
1544778825.664 * [misc]backup-simplify:  Simplify 0 into 0
1544778825.664 * [misc]backup-simplify:  Simplify 1 into 1
1544778825.665 * [misc]backup-simplify:  Simplify (exp 0) into 1
1544778825.665 * [misc]taylor:  Taking taylor expansion of 1 in x
1544778825.665 * [misc]backup-simplify:  Simplify 1 into 1
1544778825.665 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1544778825.665 * [misc]backup-simplify:  Simplify (log 2) into (log 2)
1544778825.665 * [misc]taylor:  Taking taylor expansion of (log (+ (exp x) 1)) in x
1544778825.665 * [misc]taylor:  Taking taylor expansion of (+ (exp x) 1) in x
1544778825.665 * [misc]taylor:  Taking taylor expansion of (exp x) in x
1544778825.665 * [misc]taylor:  Taking taylor expansion of x in x
1544778825.665 * [misc]backup-simplify:  Simplify 0 into 0
1544778825.665 * [misc]backup-simplify:  Simplify 1 into 1
1544778825.665 * [misc]backup-simplify:  Simplify (exp 0) into 1
1544778825.665 * [misc]taylor:  Taking taylor expansion of 1 in x
1544778825.665 * [misc]backup-simplify:  Simplify 1 into 1
1544778825.665 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1544778825.666 * [misc]backup-simplify:  Simplify (log 2) into (log 2)
1544778825.666 * [misc]backup-simplify:  Simplify (log 2) into (log 2)
1544778825.667 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
1544778825.668 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544778825.670 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 2 1)))) 1) into 1/2
1544778825.670 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1544778825.673 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
1544778825.674 * [misc]backup-simplify:  Simplify (+ 1/2 0) into 1/2
1544778825.678 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 2 2))) (* 1 (/ (* 1 (pow (* 2 1/2) 1)) (pow 2 1)))) 2) into 1/8
1544778825.678 * [misc]backup-simplify:  Simplify 1/8 into 1/8
1544778825.678 * [misc]backup-simplify:  Simplify (+ (* 1/8 (pow x 2)) (+ (* 1/2 x) (log 2))) into (+ (log 2) (+ (* 1/2 x) (* 1/8 (pow x 2))))
1544778825.678 * [misc]backup-simplify:  Simplify (log (+ 1 (exp (/ 1 x)))) into (log (+ (exp (/ 1 x)) 1))
1544778825.678 * [misc]approximate:  Taking taylor expansion of (log (+ (exp (/ 1 x)) 1)) in (x) around 0
1544778825.678 * [misc]taylor:  Taking taylor expansion of (log (+ (exp (/ 1 x)) 1)) in x
1544778825.678 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 1 x)) 1) in x
1544778825.678 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 x)) in x
1544778825.678 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544778825.678 * [misc]taylor:  Taking taylor expansion of x in x
1544778825.678 * [misc]backup-simplify:  Simplify 0 into 0
1544778825.678 * [misc]backup-simplify:  Simplify 1 into 1
1544778825.679 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544778825.679 * [misc]backup-simplify:  Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1544778825.679 * [misc]taylor:  Taking taylor expansion of 1 in x
1544778825.679 * [misc]backup-simplify:  Simplify 1 into 1
1544778825.679 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 x)) 1) into (+ (exp (/ 1 x)) 1)
1544778825.679 * [misc]backup-simplify:  Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1))
1544778825.679 * [misc]taylor:  Taking taylor expansion of (log (+ (exp (/ 1 x)) 1)) in x
1544778825.679 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 1 x)) 1) in x
1544778825.679 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 x)) in x
1544778825.679 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544778825.679 * [misc]taylor:  Taking taylor expansion of x in x
1544778825.679 * [misc]backup-simplify:  Simplify 0 into 0
1544778825.679 * [misc]backup-simplify:  Simplify 1 into 1
1544778825.679 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544778825.679 * [misc]backup-simplify:  Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1544778825.679 * [misc]taylor:  Taking taylor expansion of 1 in x
1544778825.679 * [misc]backup-simplify:  Simplify 1 into 1
1544778825.680 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 x)) 1) into (+ (exp (/ 1 x)) 1)
1544778825.680 * [misc]backup-simplify:  Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1))
1544778825.680 * [misc]backup-simplify:  Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1))
1544778825.680 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544778825.681 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 1) into 0
1544778825.681 * [misc]backup-simplify:  Simplify 0 into 0
1544778825.681 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544778825.683 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ (exp (/ 1 x)) 1) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 2) into 0
1544778825.683 * [misc]backup-simplify:  Simplify 0 into 0
1544778825.684 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544778825.688 * [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (+ (exp (/ 1 x)) 1) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 6) into 0
1544778825.688 * [misc]backup-simplify:  Simplify 0 into 0
1544778825.688 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544778825.695 * [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (+ (exp (/ 1 x)) 1) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (+ (exp (/ 1 x)) 1) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 24) into 0
1544778825.695 * [misc]backup-simplify:  Simplify 0 into 0
1544778825.696 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544778825.707 * [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (+ (exp (/ 1 x)) 1) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (+ (exp (/ 1 x)) 1) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) 1) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 120) into 0
1544778825.707 * [misc]backup-simplify:  Simplify 0 into 0
1544778825.707 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544778825.723 * [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (+ (exp (/ 1 x)) 1) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (+ (exp (/ 1 x)) 1) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (+ (exp (/ 1 x)) 1) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) 1) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (+ (exp (/ 1 x)) 1) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) 1) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (+ (exp (/ 1 x)) 1) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 720) into 0
1544778825.723 * [misc]backup-simplify:  Simplify 0 into 0
1544778825.723 * [misc]backup-simplify:  Simplify (log (+ (exp (/ 1 (/ 1 x))) 1)) into (log (+ (exp x) 1))
1544778825.724 * [misc]backup-simplify:  Simplify (log (+ 1 (exp (/ 1 (- x))))) into (log (+ (exp (/ -1 x)) 1))
1544778825.724 * [misc]approximate:  Taking taylor expansion of (log (+ (exp (/ -1 x)) 1)) in (x) around 0
1544778825.724 * [misc]taylor:  Taking taylor expansion of (log (+ (exp (/ -1 x)) 1)) in x
1544778825.724 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -1 x)) 1) in x
1544778825.724 * [misc]taylor:  Taking taylor expansion of (exp (/ -1 x)) in x
1544778825.724 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544778825.724 * [misc]taylor:  Taking taylor expansion of -1 in x
1544778825.724 * [misc]backup-simplify:  Simplify -1 into -1
1544778825.724 * [misc]taylor:  Taking taylor expansion of x in x
1544778825.724 * [misc]backup-simplify:  Simplify 0 into 0
1544778825.724 * [misc]backup-simplify:  Simplify 1 into 1
1544778825.724 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544778825.724 * [misc]backup-simplify:  Simplify (exp (/ -1 x)) into (exp (/ -1 x))
1544778825.724 * [misc]taylor:  Taking taylor expansion of 1 in x
1544778825.724 * [misc]backup-simplify:  Simplify 1 into 1
1544778825.724 * [misc]backup-simplify:  Simplify (+ (exp (/ -1 x)) 1) into (+ (exp (/ -1 x)) 1)
1544778825.724 * [misc]backup-simplify:  Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1))
1544778825.724 * [misc]taylor:  Taking taylor expansion of (log (+ (exp (/ -1 x)) 1)) in x
1544778825.724 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -1 x)) 1) in x
1544778825.725 * [misc]taylor:  Taking taylor expansion of (exp (/ -1 x)) in x
1544778825.725 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544778825.725 * [misc]taylor:  Taking taylor expansion of -1 in x
1544778825.725 * [misc]backup-simplify:  Simplify -1 into -1
1544778825.725 * [misc]taylor:  Taking taylor expansion of x in x
1544778825.725 * [misc]backup-simplify:  Simplify 0 into 0
1544778825.725 * [misc]backup-simplify:  Simplify 1 into 1
1544778825.725 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544778825.725 * [misc]backup-simplify:  Simplify (exp (/ -1 x)) into (exp (/ -1 x))
1544778825.725 * [misc]taylor:  Taking taylor expansion of 1 in x
1544778825.725 * [misc]backup-simplify:  Simplify 1 into 1
1544778825.725 * [misc]backup-simplify:  Simplify (+ (exp (/ -1 x)) 1) into (+ (exp (/ -1 x)) 1)
1544778825.725 * [misc]backup-simplify:  Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1))
1544778825.725 * [misc]backup-simplify:  Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1))
1544778825.726 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544778825.727 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 1) into 0
1544778825.727 * [misc]backup-simplify:  Simplify 0 into 0
1544778825.727 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544778825.729 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ (exp (/ -1 x)) 1) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 2) into 0
1544778825.729 * [misc]backup-simplify:  Simplify 0 into 0
1544778825.730 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544778825.733 * [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (+ (exp (/ -1 x)) 1) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 6) into 0
1544778825.733 * [misc]backup-simplify:  Simplify 0 into 0
1544778825.733 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544778825.738 * [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (+ (exp (/ -1 x)) 1) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (+ (exp (/ -1 x)) 1) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 24) into 0
1544778825.738 * [misc]backup-simplify:  Simplify 0 into 0
1544778825.738 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544778825.744 * [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (+ (exp (/ -1 x)) 1) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (+ (exp (/ -1 x)) 1) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ -1 x)) 1) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 120) into 0
1544778825.745 * [misc]backup-simplify:  Simplify 0 into 0
1544778825.745 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544778825.755 * [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (+ (exp (/ -1 x)) 1) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (+ (exp (/ -1 x)) 1) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (+ (exp (/ -1 x)) 1) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ -1 x)) 1) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (+ (exp (/ -1 x)) 1) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (+ (exp (/ -1 x)) 1) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (+ (exp (/ -1 x)) 1) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 720) into 0
1544778825.755 * [misc]backup-simplify:  Simplify 0 into 0
1544778825.755 * [misc]backup-simplify:  Simplify (log (+ (exp (/ -1 (/ 1 (- x)))) 1)) into (log (+ (exp x) 1))
1544778825.756 * * * * [misc]progress:  [ 3 / 3 ] generating series at (2)
1544778825.756 * [misc]backup-simplify:  Simplify (- (log (+ 1 (exp x))) (* x y)) into (- (log (+ (exp x) 1)) (* x y))
1544778825.756 * [misc]approximate:  Taking taylor expansion of (- (log (+ (exp x) 1)) (* x y)) in (x y) around 0
1544778825.756 * [misc]taylor:  Taking taylor expansion of (- (log (+ (exp x) 1)) (* x y)) in y
1544778825.756 * [misc]taylor:  Taking taylor expansion of (log (+ (exp x) 1)) in y
1544778825.756 * [misc]taylor:  Taking taylor expansion of (+ (exp x) 1) in y
1544778825.756 * [misc]taylor:  Taking taylor expansion of (exp x) in y
1544778825.756 * [misc]taylor:  Taking taylor expansion of x in y
1544778825.756 * [misc]backup-simplify:  Simplify x into x
1544778825.756 * [misc]backup-simplify:  Simplify (exp x) into (exp x)
1544778825.756 * [misc]taylor:  Taking taylor expansion of 1 in y
1544778825.756 * [misc]backup-simplify:  Simplify 1 into 1
1544778825.756 * [misc]backup-simplify:  Simplify (+ (exp x) 1) into (+ (exp x) 1)
1544778825.756 * [misc]backup-simplify:  Simplify (log (+ (exp x) 1)) into (log (+ (exp x) 1))
1544778825.756 * [misc]taylor:  Taking taylor expansion of (* x y) in y
1544778825.756 * [misc]taylor:  Taking taylor expansion of x in y
1544778825.756 * [misc]backup-simplify:  Simplify x into x
1544778825.756 * [misc]taylor:  Taking taylor expansion of y in y
1544778825.756 * [misc]backup-simplify:  Simplify 0 into 0
1544778825.756 * [misc]backup-simplify:  Simplify 1 into 1
1544778825.756 * [misc]taylor:  Taking taylor expansion of (- (log (+ (exp x) 1)) (* x y)) in x
1544778825.756 * [misc]taylor:  Taking taylor expansion of (log (+ (exp x) 1)) in x
1544778825.756 * [misc]taylor:  Taking taylor expansion of (+ (exp x) 1) in x
1544778825.756 * [misc]taylor:  Taking taylor expansion of (exp x) in x
1544778825.756 * [misc]taylor:  Taking taylor expansion of x in x
1544778825.756 * [misc]backup-simplify:  Simplify 0 into 0
1544778825.756 * [misc]backup-simplify:  Simplify 1 into 1
1544778825.756 * [misc]backup-simplify:  Simplify (exp 0) into 1
1544778825.756 * [misc]taylor:  Taking taylor expansion of 1 in x
1544778825.756 * [misc]backup-simplify:  Simplify 1 into 1
1544778825.757 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1544778825.757 * [misc]backup-simplify:  Simplify (log 2) into (log 2)
1544778825.757 * [misc]taylor:  Taking taylor expansion of (* x y) in x
1544778825.757 * [misc]taylor:  Taking taylor expansion of x in x
1544778825.757 * [misc]backup-simplify:  Simplify 0 into 0
1544778825.757 * [misc]backup-simplify:  Simplify 1 into 1
1544778825.757 * [misc]taylor:  Taking taylor expansion of y in x
1544778825.757 * [misc]backup-simplify:  Simplify y into y
1544778825.757 * [misc]taylor:  Taking taylor expansion of (- (log (+ (exp x) 1)) (* x y)) in x
1544778825.757 * [misc]taylor:  Taking taylor expansion of (log (+ (exp x) 1)) in x
1544778825.757 * [misc]taylor:  Taking taylor expansion of (+ (exp x) 1) in x
1544778825.757 * [misc]taylor:  Taking taylor expansion of (exp x) in x
1544778825.757 * [misc]taylor:  Taking taylor expansion of x in x
1544778825.757 * [misc]backup-simplify:  Simplify 0 into 0
1544778825.757 * [misc]backup-simplify:  Simplify 1 into 1
1544778825.757 * [misc]backup-simplify:  Simplify (exp 0) into 1
1544778825.757 * [misc]taylor:  Taking taylor expansion of 1 in x
1544778825.757 * [misc]backup-simplify:  Simplify 1 into 1
1544778825.757 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1544778825.757 * [misc]backup-simplify:  Simplify (log 2) into (log 2)
1544778825.757 * [misc]taylor:  Taking taylor expansion of (* x y) in x
1544778825.757 * [misc]taylor:  Taking taylor expansion of x in x
1544778825.757 * [misc]backup-simplify:  Simplify 0 into 0
1544778825.757 * [misc]backup-simplify:  Simplify 1 into 1
1544778825.757 * [misc]taylor:  Taking taylor expansion of y in x
1544778825.757 * [misc]backup-simplify:  Simplify y into y
1544778825.757 * [misc]backup-simplify:  Simplify (* 0 y) into 0
1544778825.757 * [misc]backup-simplify:  Simplify (- 0) into 0
1544778825.758 * [misc]backup-simplify:  Simplify (+ (log 2) 0) into (log 2)
1544778825.758 * [misc]taylor:  Taking taylor expansion of (log 2) in y
1544778825.758 * [misc]taylor:  Taking taylor expansion of 2 in y
1544778825.758 * [misc]backup-simplify:  Simplify 2 into 2
1544778825.758 * [misc]backup-simplify:  Simplify (log 2) into (log 2)
1544778825.758 * [misc]backup-simplify:  Simplify (log 2) into (log 2)
1544778825.759 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
1544778825.759 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544778825.760 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 2 1)))) 1) into 1/2
1544778825.761 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 y)) into y
1544778825.761 * [misc]backup-simplify:  Simplify (- y) into (- y)
1544778825.761 * [misc]backup-simplify:  Simplify (+ 1/2 (- y)) into (- 1/2 y)
1544778825.761 * [misc]taylor:  Taking taylor expansion of (- 1/2 y) in y
1544778825.761 * [misc]taylor:  Taking taylor expansion of 1/2 in y
1544778825.761 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1544778825.761 * [misc]taylor:  Taking taylor expansion of y in y
1544778825.761 * [misc]backup-simplify:  Simplify 0 into 0
1544778825.761 * [misc]backup-simplify:  Simplify 1 into 1
1544778825.761 * [misc]backup-simplify:  Simplify (- 0) into 0
1544778825.761 * [misc]backup-simplify:  Simplify (+ 1/2 0) into 1/2
1544778825.761 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1544778825.762 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 2 1)))) 1) into 0
1544778825.762 * [misc]backup-simplify:  Simplify 0 into 0
1544778825.764 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
1544778825.764 * [misc]backup-simplify:  Simplify (+ 1/2 0) into 1/2
1544778825.766 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 2 2))) (* 1 (/ (* 1 (pow (* 2 1/2) 1)) (pow 2 1)))) 2) into 1/8
1544778825.767 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
1544778825.767 * [misc]backup-simplify:  Simplify (- 0) into 0
1544778825.767 * [misc]backup-simplify:  Simplify (+ 1/8 0) into 1/8
1544778825.767 * [misc]taylor:  Taking taylor expansion of 1/8 in y
1544778825.767 * [misc]backup-simplify:  Simplify 1/8 into 1/8
1544778825.767 * [misc]backup-simplify:  Simplify 1/8 into 1/8
1544778825.767 * [misc]backup-simplify:  Simplify (+ (* 1/8 (pow (* 1 x) 2)) (+ (* 1/2 (* 1 x)) (log 2))) into (+ (log 2) (+ (* 1/2 x) (* 1/8 (pow x 2))))
1544778825.767 * [misc]backup-simplify:  Simplify (- (log (+ 1 (exp (/ 1 x)))) (* (/ 1 x) (/ 1 y))) into (- (log (+ (exp (/ 1 x)) 1)) (/ 1 (* x y)))
1544778825.767 * [misc]approximate:  Taking taylor expansion of (- (log (+ (exp (/ 1 x)) 1)) (/ 1 (* x y))) in (x y) around 0
1544778825.768 * [misc]taylor:  Taking taylor expansion of (- (log (+ (exp (/ 1 x)) 1)) (/ 1 (* x y))) in y
1544778825.768 * [misc]taylor:  Taking taylor expansion of (log (+ (exp (/ 1 x)) 1)) in y
1544778825.768 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 1 x)) 1) in y
1544778825.768 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 x)) in y
1544778825.768 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1544778825.768 * [misc]taylor:  Taking taylor expansion of x in y
1544778825.768 * [misc]backup-simplify:  Simplify x into x
1544778825.768 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1544778825.768 * [misc]backup-simplify:  Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1544778825.768 * [misc]taylor:  Taking taylor expansion of 1 in y
1544778825.768 * [misc]backup-simplify:  Simplify 1 into 1
1544778825.768 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 x)) 1) into (+ (exp (/ 1 x)) 1)
1544778825.768 * [misc]backup-simplify:  Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1))
1544778825.768 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x y)) in y
1544778825.768 * [misc]taylor:  Taking taylor expansion of (* x y) in y
1544778825.768 * [misc]taylor:  Taking taylor expansion of x in y
1544778825.768 * [misc]backup-simplify:  Simplify x into x
1544778825.768 * [misc]taylor:  Taking taylor expansion of y in y
1544778825.768 * [misc]backup-simplify:  Simplify 0 into 0
1544778825.768 * [misc]backup-simplify:  Simplify 1 into 1
1544778825.768 * [misc]backup-simplify:  Simplify (* x 0) into 0
1544778825.768 * [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
1544778825.768 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1544778825.768 * [misc]taylor:  Taking taylor expansion of (- (log (+ (exp (/ 1 x)) 1)) (/ 1 (* x y))) in x
1544778825.768 * [misc]taylor:  Taking taylor expansion of (log (+ (exp (/ 1 x)) 1)) in x
1544778825.768 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 1 x)) 1) in x
1544778825.768 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 x)) in x
1544778825.768 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544778825.768 * [misc]taylor:  Taking taylor expansion of x in x
1544778825.768 * [misc]backup-simplify:  Simplify 0 into 0
1544778825.768 * [misc]backup-simplify:  Simplify 1 into 1
1544778825.768 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544778825.768 * [misc]backup-simplify:  Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1544778825.768 * [misc]taylor:  Taking taylor expansion of 1 in x
1544778825.768 * [misc]backup-simplify:  Simplify 1 into 1
1544778825.769 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 x)) 1) into (+ (exp (/ 1 x)) 1)
1544778825.769 * [misc]backup-simplify:  Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1))
1544778825.769 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x y)) in x
1544778825.769 * [misc]taylor:  Taking taylor expansion of (* x y) in x
1544778825.769 * [misc]taylor:  Taking taylor expansion of x in x
1544778825.769 * [misc]backup-simplify:  Simplify 0 into 0
1544778825.769 * [misc]backup-simplify:  Simplify 1 into 1
1544778825.769 * [misc]taylor:  Taking taylor expansion of y in x
1544778825.769 * [misc]backup-simplify:  Simplify y into y
1544778825.769 * [misc]backup-simplify:  Simplify (* 0 y) into 0
1544778825.769 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 y)) into y
1544778825.769 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1544778825.769 * [misc]taylor:  Taking taylor expansion of (- (log (+ (exp (/ 1 x)) 1)) (/ 1 (* x y))) in x
1544778825.769 * [misc]taylor:  Taking taylor expansion of (log (+ (exp (/ 1 x)) 1)) in x
1544778825.769 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 1 x)) 1) in x
1544778825.769 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 x)) in x
1544778825.769 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544778825.769 * [misc]taylor:  Taking taylor expansion of x in x
1544778825.769 * [misc]backup-simplify:  Simplify 0 into 0
1544778825.769 * [misc]backup-simplify:  Simplify 1 into 1
1544778825.769 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544778825.769 * [misc]backup-simplify:  Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1544778825.769 * [misc]taylor:  Taking taylor expansion of 1 in x
1544778825.769 * [misc]backup-simplify:  Simplify 1 into 1
1544778825.769 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 x)) 1) into (+ (exp (/ 1 x)) 1)
1544778825.769 * [misc]backup-simplify:  Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1))
1544778825.769 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x y)) in x
1544778825.769 * [misc]taylor:  Taking taylor expansion of (* x y) in x
1544778825.769 * [misc]taylor:  Taking taylor expansion of x in x
1544778825.769 * [misc]backup-simplify:  Simplify 0 into 0
1544778825.769 * [misc]backup-simplify:  Simplify 1 into 1
1544778825.769 * [misc]taylor:  Taking taylor expansion of y in x
1544778825.769 * [misc]backup-simplify:  Simplify y into y
1544778825.769 * [misc]backup-simplify:  Simplify (* 0 y) into 0
1544778825.770 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 y)) into y
1544778825.770 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1544778825.770 * [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
1544778825.770 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
1544778825.770 * [misc]taylor:  Taking taylor expansion of (- (/ 1 y)) in y
1544778825.770 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1544778825.770 * [misc]taylor:  Taking taylor expansion of y in y
1544778825.770 * [misc]backup-simplify:  Simplify 0 into 0
1544778825.770 * [misc]backup-simplify:  Simplify 1 into 1
1544778825.770 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544778825.770 * [misc]backup-simplify:  Simplify (- 1) into -1
1544778825.770 * [misc]backup-simplify:  Simplify -1 into -1
1544778825.770 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
1544778825.770 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1544778825.771 * [misc]backup-simplify:  Simplify (- 0) into 0
1544778825.771 * [misc]backup-simplify:  Simplify (+ (log (+ (exp (/ 1 x)) 1)) 0) into (log (+ (exp (/ 1 x)) 1))
1544778825.771 * [misc]taylor:  Taking taylor expansion of (log (+ (exp (/ 1 x)) 1)) in y
1544778825.771 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 1 x)) 1) in y
1544778825.771 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 x)) in y
1544778825.771 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1544778825.771 * [misc]taylor:  Taking taylor expansion of x in y
1544778825.771 * [misc]backup-simplify:  Simplify x into x
1544778825.771 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1544778825.771 * [misc]backup-simplify:  Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1544778825.771 * [misc]taylor:  Taking taylor expansion of 1 in y
1544778825.771 * [misc]backup-simplify:  Simplify 1 into 1
1544778825.771 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 x)) 1) into (+ (exp (/ 1 x)) 1)
1544778825.771 * [misc]backup-simplify:  Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1))
1544778825.771 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544778825.771 * [misc]backup-simplify:  Simplify (- 0) into 0
1544778825.771 * [misc]backup-simplify:  Simplify 0 into 0
1544778825.771 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544778825.775 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 1) into 0
1544778825.775 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
1544778825.775 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1544778825.775 * [misc]backup-simplify:  Simplify (- 0) into 0
1544778825.775 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544778825.775 * [misc]taylor:  Taking taylor expansion of 0 in y
1544778825.775 * [misc]backup-simplify:  Simplify 0 into 0
1544778825.776 * [misc]backup-simplify:  Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1))
1544778825.776 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544778825.776 * [misc]backup-simplify:  Simplify (- 0) into 0
1544778825.776 * [misc]backup-simplify:  Simplify 0 into 0
1544778825.776 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544778825.777 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ (exp (/ 1 x)) 1) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 2) into 0
1544778825.778 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
1544778825.778 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
1544778825.778 * [misc]backup-simplify:  Simplify (- 0) into 0
1544778825.778 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544778825.778 * [misc]taylor:  Taking taylor expansion of 0 in y
1544778825.778 * [misc]backup-simplify:  Simplify 0 into 0
1544778825.778 * [misc]backup-simplify:  Simplify 0 into 0
1544778825.778 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1544778825.779 * [misc]backup-simplify:  Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
1544778825.779 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544778825.780 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 1) into 0
1544778825.780 * [misc]backup-simplify:  Simplify 0 into 0
1544778825.780 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544778825.780 * [misc]backup-simplify:  Simplify (- 0) into 0
1544778825.780 * [misc]backup-simplify:  Simplify 0 into 0
1544778825.781 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544778825.785 * [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (+ (exp (/ 1 x)) 1) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 6) into 0
1544778825.786 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
1544778825.786 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
1544778825.786 * [misc]backup-simplify:  Simplify (- 0) into 0
1544778825.786 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544778825.786 * [misc]taylor:  Taking taylor expansion of 0 in y
1544778825.786 * [misc]backup-simplify:  Simplify 0 into 0
1544778825.786 * [misc]backup-simplify:  Simplify 0 into 0
1544778825.786 * [misc]backup-simplify:  Simplify 0 into 0
1544778825.787 * [misc]backup-simplify:  Simplify (+ (log (+ (exp (/ 1 (/ 1 x))) 1)) (* -1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (- (log (+ (exp x) 1)) (* x y))
1544778825.787 * [misc]backup-simplify:  Simplify (- (log (+ 1 (exp (/ 1 (- x))))) (* (/ 1 (- x)) (/ 1 (- y)))) into (- (log (+ (exp (/ -1 x)) 1)) (/ 1 (* x y)))
1544778825.787 * [misc]approximate:  Taking taylor expansion of (- (log (+ (exp (/ -1 x)) 1)) (/ 1 (* x y))) in (x y) around 0
1544778825.787 * [misc]taylor:  Taking taylor expansion of (- (log (+ (exp (/ -1 x)) 1)) (/ 1 (* x y))) in y
1544778825.787 * [misc]taylor:  Taking taylor expansion of (log (+ (exp (/ -1 x)) 1)) in y
1544778825.787 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -1 x)) 1) in y
1544778825.787 * [misc]taylor:  Taking taylor expansion of (exp (/ -1 x)) in y
1544778825.787 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in y
1544778825.787 * [misc]taylor:  Taking taylor expansion of -1 in y
1544778825.787 * [misc]backup-simplify:  Simplify -1 into -1
1544778825.787 * [misc]taylor:  Taking taylor expansion of x in y
1544778825.787 * [misc]backup-simplify:  Simplify x into x
1544778825.787 * [misc]backup-simplify:  Simplify (/ -1 x) into (/ -1 x)
1544778825.787 * [misc]backup-simplify:  Simplify (exp (/ -1 x)) into (exp (/ -1 x))
1544778825.787 * [misc]taylor:  Taking taylor expansion of 1 in y
1544778825.787 * [misc]backup-simplify:  Simplify 1 into 1
1544778825.787 * [misc]backup-simplify:  Simplify (+ (exp (/ -1 x)) 1) into (+ (exp (/ -1 x)) 1)
1544778825.787 * [misc]backup-simplify:  Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1))
1544778825.787 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x y)) in y
1544778825.788 * [misc]taylor:  Taking taylor expansion of (* x y) in y
1544778825.788 * [misc]taylor:  Taking taylor expansion of x in y
1544778825.788 * [misc]backup-simplify:  Simplify x into x
1544778825.788 * [misc]taylor:  Taking taylor expansion of y in y
1544778825.788 * [misc]backup-simplify:  Simplify 0 into 0
1544778825.788 * [misc]backup-simplify:  Simplify 1 into 1
1544778825.788 * [misc]backup-simplify:  Simplify (* x 0) into 0
1544778825.788 * [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
1544778825.788 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1544778825.788 * [misc]taylor:  Taking taylor expansion of (- (log (+ (exp (/ -1 x)) 1)) (/ 1 (* x y))) in x
1544778825.788 * [misc]taylor:  Taking taylor expansion of (log (+ (exp (/ -1 x)) 1)) in x
1544778825.788 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -1 x)) 1) in x
1544778825.788 * [misc]taylor:  Taking taylor expansion of (exp (/ -1 x)) in x
1544778825.788 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544778825.788 * [misc]taylor:  Taking taylor expansion of -1 in x
1544778825.788 * [misc]backup-simplify:  Simplify -1 into -1
1544778825.788 * [misc]taylor:  Taking taylor expansion of x in x
1544778825.788 * [misc]backup-simplify:  Simplify 0 into 0
1544778825.788 * [misc]backup-simplify:  Simplify 1 into 1
1544778825.788 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544778825.788 * [misc]backup-simplify:  Simplify (exp (/ -1 x)) into (exp (/ -1 x))
1544778825.788 * [misc]taylor:  Taking taylor expansion of 1 in x
1544778825.788 * [misc]backup-simplify:  Simplify 1 into 1
1544778825.788 * [misc]backup-simplify:  Simplify (+ (exp (/ -1 x)) 1) into (+ (exp (/ -1 x)) 1)
1544778825.788 * [misc]backup-simplify:  Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1))
1544778825.788 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x y)) in x
1544778825.788 * [misc]taylor:  Taking taylor expansion of (* x y) in x
1544778825.788 * [misc]taylor:  Taking taylor expansion of x in x
1544778825.788 * [misc]backup-simplify:  Simplify 0 into 0
1544778825.788 * [misc]backup-simplify:  Simplify 1 into 1
1544778825.788 * [misc]taylor:  Taking taylor expansion of y in x
1544778825.788 * [misc]backup-simplify:  Simplify y into y
1544778825.788 * [misc]backup-simplify:  Simplify (* 0 y) into 0
1544778825.789 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 y)) into y
1544778825.789 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1544778825.789 * [misc]taylor:  Taking taylor expansion of (- (log (+ (exp (/ -1 x)) 1)) (/ 1 (* x y))) in x
1544778825.789 * [misc]taylor:  Taking taylor expansion of (log (+ (exp (/ -1 x)) 1)) in x
1544778825.789 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -1 x)) 1) in x
1544778825.789 * [misc]taylor:  Taking taylor expansion of (exp (/ -1 x)) in x
1544778825.789 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544778825.789 * [misc]taylor:  Taking taylor expansion of -1 in x
1544778825.789 * [misc]backup-simplify:  Simplify -1 into -1
1544778825.789 * [misc]taylor:  Taking taylor expansion of x in x
1544778825.789 * [misc]backup-simplify:  Simplify 0 into 0
1544778825.789 * [misc]backup-simplify:  Simplify 1 into 1
1544778825.789 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544778825.789 * [misc]backup-simplify:  Simplify (exp (/ -1 x)) into (exp (/ -1 x))
1544778825.789 * [misc]taylor:  Taking taylor expansion of 1 in x
1544778825.789 * [misc]backup-simplify:  Simplify 1 into 1
1544778825.789 * [misc]backup-simplify:  Simplify (+ (exp (/ -1 x)) 1) into (+ (exp (/ -1 x)) 1)
1544778825.789 * [misc]backup-simplify:  Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1))
1544778825.789 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x y)) in x
1544778825.789 * [misc]taylor:  Taking taylor expansion of (* x y) in x
1544778825.789 * [misc]taylor:  Taking taylor expansion of x in x
1544778825.789 * [misc]backup-simplify:  Simplify 0 into 0
1544778825.789 * [misc]backup-simplify:  Simplify 1 into 1
1544778825.789 * [misc]taylor:  Taking taylor expansion of y in x
1544778825.789 * [misc]backup-simplify:  Simplify y into y
1544778825.789 * [misc]backup-simplify:  Simplify (* 0 y) into 0
1544778825.789 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 y)) into y
1544778825.789 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1544778825.790 * [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
1544778825.790 * [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
1544778825.790 * [misc]taylor:  Taking taylor expansion of (- (/ 1 y)) in y
1544778825.790 * [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
1544778825.790 * [misc]taylor:  Taking taylor expansion of y in y
1544778825.790 * [misc]backup-simplify:  Simplify 0 into 0
1544778825.790 * [misc]backup-simplify:  Simplify 1 into 1
1544778825.790 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544778825.790 * [misc]backup-simplify:  Simplify (- 1) into -1
1544778825.790 * [misc]backup-simplify:  Simplify -1 into -1
1544778825.790 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
1544778825.790 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1544778825.790 * [misc]backup-simplify:  Simplify (- 0) into 0
1544778825.790 * [misc]backup-simplify:  Simplify (+ (log (+ (exp (/ -1 x)) 1)) 0) into (log (+ (exp (/ -1 x)) 1))
1544778825.790 * [misc]taylor:  Taking taylor expansion of (log (+ (exp (/ -1 x)) 1)) in y
1544778825.790 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -1 x)) 1) in y
1544778825.790 * [misc]taylor:  Taking taylor expansion of (exp (/ -1 x)) in y
1544778825.790 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in y
1544778825.790 * [misc]taylor:  Taking taylor expansion of -1 in y
1544778825.791 * [misc]backup-simplify:  Simplify -1 into -1
1544778825.791 * [misc]taylor:  Taking taylor expansion of x in y
1544778825.791 * [misc]backup-simplify:  Simplify x into x
1544778825.791 * [misc]backup-simplify:  Simplify (/ -1 x) into (/ -1 x)
1544778825.791 * [misc]backup-simplify:  Simplify (exp (/ -1 x)) into (exp (/ -1 x))
1544778825.791 * [misc]taylor:  Taking taylor expansion of 1 in y
1544778825.791 * [misc]backup-simplify:  Simplify 1 into 1
1544778825.791 * [misc]backup-simplify:  Simplify (+ (exp (/ -1 x)) 1) into (+ (exp (/ -1 x)) 1)
1544778825.791 * [misc]backup-simplify:  Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1))
1544778825.791 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1544778825.791 * [misc]backup-simplify:  Simplify (- 0) into 0
1544778825.791 * [misc]backup-simplify:  Simplify 0 into 0
1544778825.791 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544778825.792 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 1) into 0
1544778825.792 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
1544778825.792 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1544778825.793 * [misc]backup-simplify:  Simplify (- 0) into 0
1544778825.793 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544778825.793 * [misc]taylor:  Taking taylor expansion of 0 in y
1544778825.793 * [misc]backup-simplify:  Simplify 0 into 0
1544778825.793 * [misc]backup-simplify:  Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1))
1544778825.793 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544778825.793 * [misc]backup-simplify:  Simplify (- 0) into 0
1544778825.793 * [misc]backup-simplify:  Simplify 0 into 0
1544778825.793 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544778825.795 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ (exp (/ -1 x)) 1) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 2) into 0
1544778825.795 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
1544778825.795 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
1544778825.795 * [misc]backup-simplify:  Simplify (- 0) into 0
1544778825.796 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544778825.796 * [misc]taylor:  Taking taylor expansion of 0 in y
1544778825.796 * [misc]backup-simplify:  Simplify 0 into 0
1544778825.796 * [misc]backup-simplify:  Simplify 0 into 0
1544778825.796 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
1544778825.796 * [misc]backup-simplify:  Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
1544778825.797 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544778825.797 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 1) into 0
1544778825.797 * [misc]backup-simplify:  Simplify 0 into 0
1544778825.798 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1544778825.798 * [misc]backup-simplify:  Simplify (- 0) into 0
1544778825.798 * [misc]backup-simplify:  Simplify 0 into 0
1544778825.798 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544778825.800 * [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (+ (exp (/ -1 x)) 1) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 6) into 0
1544778825.801 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
1544778825.801 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
1544778825.801 * [misc]backup-simplify:  Simplify (- 0) into 0
1544778825.801 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544778825.801 * [misc]taylor:  Taking taylor expansion of 0 in y
1544778825.801 * [misc]backup-simplify:  Simplify 0 into 0
1544778825.801 * [misc]backup-simplify:  Simplify 0 into 0
1544778825.801 * [misc]backup-simplify:  Simplify 0 into 0
1544778825.802 * [misc]backup-simplify:  Simplify (+ (log (+ (exp (/ -1 (/ 1 (- x)))) 1)) (* -1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (- (log (+ (exp x) 1)) (* x y))
1544778825.802 * * * [misc]progress:  simplifying candidates
1544778825.802 * * * * [misc]progress:  [ 1 / 50 ] simplifiying candidate #<alt (λ (x y) (- (log (pow (+ 1 (exp x)) 1)) (* x y)))>
1544778825.802 * * * * [misc]progress:  [ 2 / 50 ] simplifiying candidate #<alt (λ (x y) (- (log (exp (log (+ 1 (exp x))))) (* x y)))>
1544778825.802 * * * * [misc]progress:  [ 3 / 50 ] simplifiying candidate #<alt (λ (x y) (- (log (log (exp (+ 1 (exp x))))) (* x y)))>
1544778825.802 * * * * [misc]progress:  [ 4 / 50 ] simplifiying candidate #<alt (λ (x y) (- (log (* (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x)))) (cbrt (+ 1 (exp x))))) (* x y)))>
1544778825.802 * * * * [misc]progress:  [ 5 / 50 ] simplifiying candidate #<alt (λ (x y) (- (log (cbrt (* (* (+ 1 (exp x)) (+ 1 (exp x))) (+ 1 (exp x))))) (* x y)))>
1544778825.802 * * * * [misc]progress:  [ 6 / 50 ] simplifiying candidate #<alt (λ (x y) (- (log (* (sqrt (+ 1 (exp x))) (sqrt (+ 1 (exp x))))) (* x y)))>
1544778825.802 * * * * [misc]progress:  [ 7 / 50 ] simplifiying candidate #<alt (λ (x y) (- (log (/ (+ (pow 1 3) (pow (exp x) 3)) (+ (* 1 1) (- (* (exp x) (exp x)) (* 1 (exp x)))))) (* x y)))>
1544778825.802 * * * * [misc]progress:  [ 8 / 50 ] simplifiying candidate #<alt (λ (x y) (- (log (* 1 (+ 1 (exp x)))) (* x y)))>
1544778825.802 * * * * [misc]progress:  [ 9 / 50 ] simplifiying candidate #<alt (λ (x y) (- (log (/ (- (* 1 1) (* (exp x) (exp x))) (- 1 (exp x)))) (* x y)))>
1544778825.802 * * * * [misc]progress:  [ 10 / 50 ] simplifiying candidate #<alt (λ (x y) (- (log (+ (exp x) 1)) (* x y)))>
1544778825.802 * * * * [misc]progress:  [ 11 / 50 ] simplifiying candidate #<alt (λ (x y) (- (+ (log (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x))))) (log (cbrt (+ 1 (exp x))))) (* x y)))>
1544778825.802 * [enter]simplify:  Simplifying (log (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x)))))
1544778825.803 * * [misc]simplify:  iters left: 6 (7 enodes)
1544778825.804 * * [misc]simplify:  iters left: 5 (12 enodes)
1544778825.807 * [exit]simplify:  Simplified to (log (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x)))))
1544778825.807 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (- (+ (log (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x))))) (log (cbrt (+ 1 (exp x))))) (* x y)))
1544778825.807 * * * * [misc]progress:  [ 12 / 50 ] simplifiying candidate #<alt (λ (x y) (- (+ (log (sqrt (+ 1 (exp x)))) (log (sqrt (+ 1 (exp x))))) (* x y)))>
1544778825.807 * [enter]simplify:  Simplifying (log (sqrt (+ 1 (exp x))))
1544778825.808 * * [misc]simplify:  iters left: 5 (6 enodes)
1544778825.809 * * [misc]simplify:  iters left: 4 (9 enodes)
1544778825.811 * [exit]simplify:  Simplified to (log (sqrt (+ 1 (exp x))))
1544778825.811 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (- (+ (log (sqrt (+ 1 (exp x)))) (log (sqrt (+ 1 (exp x))))) (* x y)))
1544778825.811 * * * * [misc]progress:  [ 13 / 50 ] simplifiying candidate #<alt (λ (x y) (- (+ (log 1) (log (+ 1 (exp x)))) (* x y)))>
1544778825.811 * [enter]simplify:  Simplifying (log 1)
1544778825.811 * * [misc]simplify:  iters left: 1 (2 enodes)
1544778825.813 * [exit]simplify:  Simplified to 0
1544778825.813 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (- (+ 0 (log (+ 1 (exp x)))) (* x y)))
1544778825.813 * * * * [misc]progress:  [ 14 / 50 ] simplifiying candidate #<alt (λ (x y) (- (- (log (+ (pow 1 3) (pow (exp x) 3))) (log (+ (* 1 1) (- (* (exp x) (exp x)) (* 1 (exp x)))))) (* x y)))>
1544778825.813 * [enter]simplify:  Simplifying (log (+ (pow 1 3) (pow (exp x) 3)))
1544778825.814 * * [misc]simplify:  iters left: 5 (8 enodes)
1544778825.819 * * [misc]simplify:  iters left: 4 (16 enodes)
1544778825.824 * * [misc]simplify:  iters left: 3 (18 enodes)
1544778825.828 * * [misc]simplify:  iters left: 2 (22 enodes)
1544778825.834 * [exit]simplify:  Simplified to (log (+ (pow (exp x) 3) 1))
1544778825.834 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (- (- (log (+ (pow (exp x) 3) 1)) (log (+ (* 1 1) (- (* (exp x) (exp x)) (* 1 (exp x)))))) (* x y)))
1544778825.834 * * * * [misc]progress:  [ 15 / 50 ] simplifiying candidate #<alt (λ (x y) (- (- (log (- (* 1 1) (* (exp x) (exp x)))) (log (- 1 (exp x)))) (* x y)))>
1544778825.835 * [enter]simplify:  Simplifying (log (- (* 1 1) (* (exp x) (exp x))))
1544778825.835 * * [misc]simplify:  iters left: 6 (7 enodes)
1544778825.838 * * [misc]simplify:  iters left: 5 (13 enodes)
1544778825.842 * * [misc]simplify:  iters left: 4 (17 enodes)
1544778825.847 * [exit]simplify:  Simplified to (log (- 1 (exp (+ x x))))
1544778825.847 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (- (- (log (- 1 (exp (+ x x)))) (log (- 1 (exp x)))) (* x y)))
1544778825.847 * * * * [misc]progress:  [ 16 / 50 ] simplifiying candidate #<alt (λ (x y) (- (* 1 (log (+ 1 (exp x)))) (* x y)))>
1544778825.847 * * * * [misc]progress:  [ 17 / 50 ] simplifiying candidate #<alt (λ (x y) (- (pow (log (+ 1 (exp x))) 1) (* x y)))>
1544778825.847 * * * * [misc]progress:  [ 18 / 50 ] simplifiying candidate #<alt (λ (x y) (- (log (+ 1 (exp x))) (* x y)))>
1544778825.848 * [enter]simplify:  Simplifying (+ 1 (exp x))
1544778825.848 * * [misc]simplify:  iters left: 3 (4 enodes)
1544778825.850 * * [misc]simplify:  iters left: 2 (7 enodes)
1544778825.852 * [exit]simplify:  Simplified to (+ 1 (exp x))
1544778825.852 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (- (log (+ 1 (exp x))) (* x y)))
1544778825.852 * * * * [misc]progress:  [ 19 / 50 ] simplifiying candidate #<alt (λ (x y) (- (exp (log (log (+ 1 (exp x))))) (* x y)))>
1544778825.852 * * * * [misc]progress:  [ 20 / 50 ] simplifiying candidate #<alt (λ (x y) (- (log (exp (log (+ 1 (exp x))))) (* x y)))>
1544778825.852 * * * * [misc]progress:  [ 21 / 50 ] simplifiying candidate #<alt (λ (x y) (- (* (* (cbrt (log (+ 1 (exp x)))) (cbrt (log (+ 1 (exp x))))) (cbrt (log (+ 1 (exp x))))) (* x y)))>
1544778825.852 * * * * [misc]progress:  [ 22 / 50 ] simplifiying candidate #<alt (λ (x y) (- (cbrt (* (* (log (+ 1 (exp x))) (log (+ 1 (exp x)))) (log (+ 1 (exp x))))) (* x y)))>
1544778825.852 * * * * [misc]progress:  [ 23 / 50 ] simplifiying candidate #<alt (λ (x y) (- (* (sqrt (log (+ 1 (exp x)))) (sqrt (log (+ 1 (exp x))))) (* x y)))>
1544778825.852 * * * * [misc]progress:  [ 24 / 50 ] simplifiying candidate #<alt (λ (x y) (- (* 1 (log (+ 1 (exp x)))) (* x y)))>
1544778825.852 * * * * [misc]progress:  [ 25 / 50 ] simplifiying candidate #<alt (λ (x y) (log (/ (+ 1 (exp x)) (exp (* x y)))))>
1544778825.852 * [enter]simplify:  Simplifying (/ (+ 1 (exp x)) (exp (* x y)))
1544778825.853 * * [misc]simplify:  iters left: 5 (8 enodes)
1544778825.856 * * [misc]simplify:  iters left: 4 (13 enodes)
1544778825.858 * [exit]simplify:  Simplified to (/ (+ 1 (exp x)) (exp (* x y)))
1544778825.858 * [misc]simplify:  Simplified (2 1) to (λ (x y) (log (/ (+ 1 (exp x)) (exp (* x y)))))
1544778825.858 * * * * [misc]progress:  [ 26 / 50 ] simplifiying candidate #<alt (λ (x y) (pow (- (log (+ 1 (exp x))) (* x y)) 1))>
1544778825.858 * * * * [misc]progress:  [ 27 / 50 ] simplifiying candidate #<alt (λ (x y) (exp (log (- (log (+ 1 (exp x))) (* x y)))))>
1544778825.858 * * * * [misc]progress:  [ 28 / 50 ] simplifiying candidate #<alt (λ (x y) (log (exp (- (log (+ 1 (exp x))) (* x y)))))>
1544778825.858 * * * * [misc]progress:  [ 29 / 50 ] simplifiying candidate #<alt (λ (x y) (* (* (cbrt (- (log (+ 1 (exp x))) (* x y))) (cbrt (- (log (+ 1 (exp x))) (* x y)))) (cbrt (- (log (+ 1 (exp x))) (* x y)))))>
1544778825.858 * * * * [misc]progress:  [ 30 / 50 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (- (log (+ 1 (exp x))) (* x y)) (- (log (+ 1 (exp x))) (* x y))) (- (log (+ 1 (exp x))) (* x y)))))>
1544778825.859 * * * * [misc]progress:  [ 31 / 50 ] simplifiying candidate #<alt (λ (x y) (* (sqrt (- (log (+ 1 (exp x))) (* x y))) (sqrt (- (log (+ 1 (exp x))) (* x y)))))>
1544778825.859 * * * * [misc]progress:  [ 32 / 50 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (log (+ 1 (exp x))) 3) (pow (* x y) 3)) (+ (* (log (+ 1 (exp x))) (log (+ 1 (exp x)))) (+ (* (* x y) (* x y)) (* (log (+ 1 (exp x))) (* x y))))))>
1544778825.859 * * * * [misc]progress:  [ 33 / 50 ] simplifiying candidate #<alt (λ (x y) (+ (log (+ 1 (exp x))) (- (* x y))))>
1544778825.859 * * * * [misc]progress:  [ 34 / 50 ] simplifiying candidate #<alt (λ (x y) (* 1 (- (log (+ 1 (exp x))) (* x y))))>
1544778825.859 * * * * [misc]progress:  [ 35 / 50 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (log (+ 1 (exp x))) (log (+ 1 (exp x)))) (* (* x y) (* x y))) (+ (log (+ 1 (exp x))) (* x y))))>
1544778825.859 * * * * [misc]progress:  [ 36 / 50 ] simplifiying candidate #<alt (λ (x y) (+ (log (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x))))) (- (log (cbrt (+ 1 (exp x)))) (* x y))))>
1544778825.859 * [enter]simplify:  Simplifying (log (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x)))))
1544778825.860 * * [misc]simplify:  iters left: 6 (7 enodes)
1544778825.861 * * [misc]simplify:  iters left: 5 (12 enodes)
1544778825.863 * [exit]simplify:  Simplified to (log (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x)))))
1544778825.863 * [misc]simplify:  Simplified (2 1) to (λ (x y) (+ (log (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x))))) (- (log (cbrt (+ 1 (exp x)))) (* x y))))
1544778825.864 * * * * [misc]progress:  [ 37 / 50 ] simplifiying candidate #<alt (λ (x y) (+ (log (sqrt (+ 1 (exp x)))) (- (log (sqrt (+ 1 (exp x)))) (* x y))))>
1544778825.864 * [enter]simplify:  Simplifying (log (sqrt (+ 1 (exp x))))
1544778825.864 * * [misc]simplify:  iters left: 5 (6 enodes)
1544778825.865 * * [misc]simplify:  iters left: 4 (9 enodes)
1544778825.867 * [exit]simplify:  Simplified to (log (sqrt (+ 1 (exp x))))
1544778825.867 * [misc]simplify:  Simplified (2 1) to (λ (x y) (+ (log (sqrt (+ 1 (exp x)))) (- (log (sqrt (+ 1 (exp x)))) (* x y))))
1544778825.867 * * * * [misc]progress:  [ 38 / 50 ] simplifiying candidate #<alt (λ (x y) (+ (log 1) (- (log (+ 1 (exp x))) (* x y))))>
1544778825.867 * [enter]simplify:  Simplifying (log 1)
1544778825.867 * * [misc]simplify:  iters left: 1 (2 enodes)
1544778825.868 * [exit]simplify:  Simplified to 0
1544778825.868 * [misc]simplify:  Simplified (2 1) to (λ (x y) (+ 0 (- (log (+ 1 (exp x))) (* x y))))
1544778825.868 * * * * [misc]progress:  [ 39 / 50 ] simplifiying candidate #<alt (λ (x y) (- (log (+ (pow 1 3) (pow (exp x) 3))) (+ (log (+ (* 1 1) (- (* (exp x) (exp x)) (* 1 (exp x))))) (* x y))))>
1544778825.868 * [enter]simplify:  Simplifying (log (+ (pow 1 3) (pow (exp x) 3)))
1544778825.869 * * [misc]simplify:  iters left: 5 (8 enodes)
1544778825.871 * * [misc]simplify:  iters left: 4 (16 enodes)
1544778825.873 * * [misc]simplify:  iters left: 3 (18 enodes)
1544778825.876 * * [misc]simplify:  iters left: 2 (22 enodes)
1544778825.879 * [exit]simplify:  Simplified to (log (+ (pow (exp x) 3) 1))
1544778825.879 * [misc]simplify:  Simplified (2 1) to (λ (x y) (- (log (+ (pow (exp x) 3) 1)) (+ (log (+ (* 1 1) (- (* (exp x) (exp x)) (* 1 (exp x))))) (* x y))))
1544778825.879 * * * * [misc]progress:  [ 40 / 50 ] simplifiying candidate #<alt (λ (x y) (- (log (- (* 1 1) (* (exp x) (exp x)))) (+ (log (- 1 (exp x))) (* x y))))>
1544778825.879 * [enter]simplify:  Simplifying (log (- (* 1 1) (* (exp x) (exp x))))
1544778825.881 * * [misc]simplify:  iters left: 6 (7 enodes)
1544778825.883 * * [misc]simplify:  iters left: 5 (13 enodes)
1544778825.885 * * [misc]simplify:  iters left: 4 (17 enodes)
1544778825.888 * [exit]simplify:  Simplified to (log (- 1 (exp (+ x x))))
1544778825.888 * [misc]simplify:  Simplified (2 1) to (λ (x y) (- (log (- 1 (exp (+ x x)))) (+ (log (- 1 (exp x))) (* x y))))
1544778825.888 * * * * [misc]progress:  [ 41 / 50 ] simplifiying candidate #<alt (λ (x y) (+ (log (+ 1 (exp x))) (- (* x y))))>
1544778825.888 * * * * [misc]progress:  [ 42 / 50 ] simplifiying candidate #<alt (λ (x y) (- (log (+ x (+ (* 1/2 (pow x 2)) 2))) (* x y)))>
1544778825.888 * [enter]simplify:  Simplifying (+ x (+ (* 1/2 (pow x 2)) 2))
1544778825.888 * * [misc]simplify:  iters left: 6 (7 enodes)
1544778825.890 * * [misc]simplify:  iters left: 5 (13 enodes)
1544778825.895 * * [misc]simplify:  iters left: 4 (23 enodes)
1544778825.902 * * [misc]simplify:  iters left: 3 (28 enodes)
1544778825.910 * * [misc]simplify:  iters left: 2 (32 enodes)
1544778825.919 * * [misc]simplify:  iters left: 1 (38 enodes)
1544778825.934 * [exit]simplify:  Simplified to (+ (+ x 2) (* (* x x) 1/2))
1544778825.934 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (- (log (+ (+ x 2) (* (* x x) 1/2))) (* x y)))
1544778825.934 * * * * [misc]progress:  [ 43 / 50 ] simplifiying candidate #<alt (λ (x y) (- (log (+ (exp x) 1)) (* x y)))>
1544778825.935 * [enter]simplify:  Simplifying (+ (exp x) 1)
1544778825.935 * * [misc]simplify:  iters left: 3 (4 enodes)
1544778825.937 * * [misc]simplify:  iters left: 2 (7 enodes)
1544778825.939 * [exit]simplify:  Simplified to (+ (exp x) 1)
1544778825.939 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (- (log (+ (exp x) 1)) (* x y)))
1544778825.939 * * * * [misc]progress:  [ 44 / 50 ] simplifiying candidate #<alt (λ (x y) (- (log (+ (exp x) 1)) (* x y)))>
1544778825.939 * [enter]simplify:  Simplifying (+ (exp x) 1)
1544778825.939 * * [misc]simplify:  iters left: 3 (4 enodes)
1544778825.940 * * [misc]simplify:  iters left: 2 (7 enodes)
1544778825.942 * [exit]simplify:  Simplified to (+ (exp x) 1)
1544778825.942 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (- (log (+ (exp x) 1)) (* x y)))
1544778825.942 * * * * [misc]progress:  [ 45 / 50 ] simplifiying candidate #<alt (λ (x y) (- (+ (log 2) (+ (* 1/2 x) (* 1/8 (pow x 2)))) (* x y)))>
1544778825.942 * [enter]simplify:  Simplifying (+ (log 2) (+ (* 1/2 x) (* 1/8 (pow x 2))))
1544778825.943 * * [misc]simplify:  iters left: 6 (10 enodes)
1544778825.948 * * [misc]simplify:  iters left: 5 (17 enodes)
1544778825.956 * * [misc]simplify:  iters left: 4 (27 enodes)
1544778825.967 * * [misc]simplify:  iters left: 3 (37 enodes)
1544778825.978 * * [misc]simplify:  iters left: 2 (50 enodes)
1544778825.985 * * [misc]simplify:  iters left: 1 (54 enodes)
1544778825.993 * [exit]simplify:  Simplified to (+ (+ (log 2) (* 1/2 x)) (* x (* x 1/8)))
1544778825.993 * [misc]simplify:  Simplified (2 1) to (λ (x y) (- (+ (+ (log 2) (* 1/2 x)) (* x (* x 1/8))) (* x y)))
1544778825.993 * * * * [misc]progress:  [ 46 / 50 ] simplifiying candidate #<alt (λ (x y) (- (log (+ (exp x) 1)) (* x y)))>
1544778825.993 * [enter]simplify:  Simplifying (log (+ (exp x) 1))
1544778825.993 * * [misc]simplify:  iters left: 4 (5 enodes)
1544778825.994 * * [misc]simplify:  iters left: 3 (8 enodes)
1544778825.995 * [exit]simplify:  Simplified to (log (+ (exp x) 1))
1544778825.995 * [misc]simplify:  Simplified (2 1) to (λ (x y) (- (log (+ (exp x) 1)) (* x y)))
1544778825.996 * * * * [misc]progress:  [ 47 / 50 ] simplifiying candidate #<alt (λ (x y) (- (log (+ (exp x) 1)) (* x y)))>
1544778825.996 * [enter]simplify:  Simplifying (log (+ (exp x) 1))
1544778825.996 * * [misc]simplify:  iters left: 4 (5 enodes)
1544778825.997 * * [misc]simplify:  iters left: 3 (8 enodes)
1544778825.998 * [exit]simplify:  Simplified to (log (+ (exp x) 1))
1544778825.998 * [misc]simplify:  Simplified (2 1) to (λ (x y) (- (log (+ (exp x) 1)) (* x y)))
1544778825.998 * * * * [misc]progress:  [ 48 / 50 ] simplifiying candidate #<alt (λ (x y) (+ (log 2) (+ (* 1/2 x) (* 1/8 (pow x 2)))))>
1544778825.998 * [enter]simplify:  Simplifying (+ (log 2) (+ (* 1/2 x) (* 1/8 (pow x 2))))
1544778825.999 * * [misc]simplify:  iters left: 6 (10 enodes)
1544778826.001 * * [misc]simplify:  iters left: 5 (17 enodes)
1544778826.007 * * [misc]simplify:  iters left: 4 (27 enodes)
1544778826.018 * * [misc]simplify:  iters left: 3 (37 enodes)
1544778826.030 * * [misc]simplify:  iters left: 2 (50 enodes)
1544778826.042 * * [misc]simplify:  iters left: 1 (54 enodes)
1544778826.055 * [exit]simplify:  Simplified to (+ (+ (log 2) (* 1/2 x)) (* x (* x 1/8)))
1544778826.055 * [misc]simplify:  Simplified (2) to (λ (x y) (+ (+ (log 2) (* 1/2 x)) (* x (* x 1/8))))
1544778826.056 * * * * [misc]progress:  [ 49 / 50 ] simplifiying candidate #<alt (λ (x y) (- (log (+ (exp x) 1)) (* x y)))>
1544778826.056 * [enter]simplify:  Simplifying (- (log (+ (exp x) 1)) (* x y))
1544778826.057 * * [misc]simplify:  iters left: 6 (8 enodes)
1544778826.060 * * [misc]simplify:  iters left: 5 (14 enodes)
1544778826.065 * * [misc]simplify:  iters left: 4 (21 enodes)
1544778826.072 * [exit]simplify:  Simplified to (- (log (+ (exp x) 1)) (* y x))
1544778826.072 * [misc]simplify:  Simplified (2) to (λ (x y) (- (log (+ (exp x) 1)) (* y x)))
1544778826.072 * * * * [misc]progress:  [ 50 / 50 ] simplifiying candidate #<alt (λ (x y) (- (log (+ (exp x) 1)) (* x y)))>
1544778826.072 * [enter]simplify:  Simplifying (- (log (+ (exp x) 1)) (* x y))
1544778826.073 * * [misc]simplify:  iters left: 6 (8 enodes)
1544778826.074 * * [misc]simplify:  iters left: 5 (14 enodes)
1544778826.077 * * [misc]simplify:  iters left: 4 (21 enodes)
1544778826.080 * [exit]simplify:  Simplified to (- (log (+ (exp x) 1)) (* y x))
1544778826.080 * [misc]simplify:  Simplified (2) to (λ (x y) (- (log (+ (exp x) 1)) (* y x)))
1544778826.080 * * * [misc]progress:  adding candidates to table
1544778827.030 * * [misc]progress:  iteration 2 / 4
1544778827.031 * * * [misc]progress:  picking best candidate
1544778827.040 * * * * [misc]pick:  Picked  #<alt (λ (x y) (- (cbrt (* (* (log (+ 1 (exp x))) (log (+ 1 (exp x)))) (log (+ 1 (exp x))))) (* x y)))>
1544778827.040 * * * [misc]progress:  localizing error
1544778827.058 * * * [misc]progress:  generating rewritten candidates
1544778827.058 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1 1 1)
1544778827.138 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1)
1544778827.215 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1 1 2 1)
1544778827.226 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1 1 1 2 1)
1544778827.239 * * * [misc]progress:  generating series expansions
1544778827.239 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1 1 1)
1544778827.239 * [misc]backup-simplify:  Simplify (* (log (+ 1 (exp x))) (log (+ 1 (exp x)))) into (pow (log (+ (exp x) 1)) 2)
1544778827.239 * [misc]approximate:  Taking taylor expansion of (pow (log (+ (exp x) 1)) 2) in (x) around 0
1544778827.239 * [misc]taylor:  Taking taylor expansion of (pow (log (+ (exp x) 1)) 2) in x
1544778827.239 * [misc]taylor:  Taking taylor expansion of (log (+ (exp x) 1)) in x
1544778827.239 * [misc]taylor:  Taking taylor expansion of (+ (exp x) 1) in x
1544778827.239 * [misc]taylor:  Taking taylor expansion of (exp x) in x
1544778827.239 * [misc]taylor:  Taking taylor expansion of x in x
1544778827.239 * [misc]backup-simplify:  Simplify 0 into 0
1544778827.239 * [misc]backup-simplify:  Simplify 1 into 1
1544778827.239 * [misc]backup-simplify:  Simplify (exp 0) into 1
1544778827.239 * [misc]taylor:  Taking taylor expansion of 1 in x
1544778827.239 * [misc]backup-simplify:  Simplify 1 into 1
1544778827.239 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1544778827.240 * [misc]backup-simplify:  Simplify (log 2) into (log 2)
1544778827.240 * [misc]taylor:  Taking taylor expansion of (pow (log (+ (exp x) 1)) 2) in x
1544778827.240 * [misc]taylor:  Taking taylor expansion of (log (+ (exp x) 1)) in x
1544778827.240 * [misc]taylor:  Taking taylor expansion of (+ (exp x) 1) in x
1544778827.240 * [misc]taylor:  Taking taylor expansion of (exp x) in x
1544778827.240 * [misc]taylor:  Taking taylor expansion of x in x
1544778827.240 * [misc]backup-simplify:  Simplify 0 into 0
1544778827.240 * [misc]backup-simplify:  Simplify 1 into 1
1544778827.240 * [misc]backup-simplify:  Simplify (exp 0) into 1
1544778827.240 * [misc]taylor:  Taking taylor expansion of 1 in x
1544778827.240 * [misc]backup-simplify:  Simplify 1 into 1
1544778827.240 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1544778827.240 * [misc]backup-simplify:  Simplify (log 2) into (log 2)
1544778827.240 * [misc]backup-simplify:  Simplify (* (log 2) (log 2)) into (pow (log 2) 2)
1544778827.241 * [misc]backup-simplify:  Simplify (pow (log 2) 2) into (pow (log 2) 2)
1544778827.242 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
1544778827.242 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544778827.243 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 2 1)))) 1) into 1/2
1544778827.244 * [misc]backup-simplify:  Simplify (+ (* (log 2) 1/2) (* 1/2 (log 2))) into (log 2)
1544778827.244 * [misc]backup-simplify:  Simplify (log 2) into (log 2)
1544778827.246 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
1544778827.246 * [misc]backup-simplify:  Simplify (+ 1/2 0) into 1/2
1544778827.250 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 2 2))) (* 1 (/ (* 1 (pow (* 2 1/2) 1)) (pow 2 1)))) 2) into 1/8
1544778827.252 * [misc]backup-simplify:  Simplify (+ (* (log 2) 1/8) (+ (* 1/2 1/2) (* 1/8 (log 2)))) into (+ (* 1/4 (log 2)) 1/4)
1544778827.252 * [misc]backup-simplify:  Simplify (+ (* 1/4 (log 2)) 1/4) into (+ (* 1/4 (log 2)) 1/4)
1544778827.254 * [misc]backup-simplify:  Simplify (+ (* (+ (* 1/4 (log 2)) 1/4) (pow x 2)) (+ (* (log 2) x) (pow (log 2) 2))) into (+ (* 1/4 (* (log 2) (pow x 2))) (+ (* (log 2) x) (+ (* 1/4 (pow x 2)) (pow (log 2) 2))))
1544778827.255 * [misc]backup-simplify:  Simplify (* (log (+ 1 (exp (/ 1 x)))) (log (+ 1 (exp (/ 1 x))))) into (pow (log (+ (exp (/ 1 x)) 1)) 2)
1544778827.255 * [misc]approximate:  Taking taylor expansion of (pow (log (+ (exp (/ 1 x)) 1)) 2) in (x) around 0
1544778827.255 * [misc]taylor:  Taking taylor expansion of (pow (log (+ (exp (/ 1 x)) 1)) 2) in x
1544778827.255 * [misc]taylor:  Taking taylor expansion of (log (+ (exp (/ 1 x)) 1)) in x
1544778827.255 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 1 x)) 1) in x
1544778827.255 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 x)) in x
1544778827.255 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544778827.255 * [misc]taylor:  Taking taylor expansion of x in x
1544778827.255 * [misc]backup-simplify:  Simplify 0 into 0
1544778827.255 * [misc]backup-simplify:  Simplify 1 into 1
1544778827.255 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544778827.255 * [misc]backup-simplify:  Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1544778827.255 * [misc]taylor:  Taking taylor expansion of 1 in x
1544778827.255 * [misc]backup-simplify:  Simplify 1 into 1
1544778827.255 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 x)) 1) into (+ (exp (/ 1 x)) 1)
1544778827.255 * [misc]backup-simplify:  Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1))
1544778827.255 * [misc]taylor:  Taking taylor expansion of (pow (log (+ (exp (/ 1 x)) 1)) 2) in x
1544778827.255 * [misc]taylor:  Taking taylor expansion of (log (+ (exp (/ 1 x)) 1)) in x
1544778827.255 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 1 x)) 1) in x
1544778827.256 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 x)) in x
1544778827.256 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544778827.256 * [misc]taylor:  Taking taylor expansion of x in x
1544778827.256 * [misc]backup-simplify:  Simplify 0 into 0
1544778827.256 * [misc]backup-simplify:  Simplify 1 into 1
1544778827.256 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544778827.256 * [misc]backup-simplify:  Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1544778827.256 * [misc]taylor:  Taking taylor expansion of 1 in x
1544778827.256 * [misc]backup-simplify:  Simplify 1 into 1
1544778827.256 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 x)) 1) into (+ (exp (/ 1 x)) 1)
1544778827.256 * [misc]backup-simplify:  Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1))
1544778827.257 * [misc]backup-simplify:  Simplify (* (log (+ (exp (/ 1 x)) 1)) (log (+ (exp (/ 1 x)) 1))) into (pow (log (+ (exp (/ 1 x)) 1)) 2)
1544778827.257 * [misc]backup-simplify:  Simplify (pow (log (+ (exp (/ 1 x)) 1)) 2) into (pow (log (+ (exp (/ 1 x)) 1)) 2)
1544778827.257 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544778827.258 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 1) into 0
1544778827.258 * [misc]backup-simplify:  Simplify (+ (* (log (+ (exp (/ 1 x)) 1)) 0) (* 0 (log (+ (exp (/ 1 x)) 1)))) into 0
1544778827.258 * [misc]backup-simplify:  Simplify 0 into 0
1544778827.259 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544778827.261 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ (exp (/ 1 x)) 1) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 2) into 0
1544778827.261 * [misc]backup-simplify:  Simplify (+ (* (log (+ (exp (/ 1 x)) 1)) 0) (+ (* 0 0) (* 0 (log (+ (exp (/ 1 x)) 1))))) into 0
1544778827.261 * [misc]backup-simplify:  Simplify 0 into 0
1544778827.261 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544778827.266 * [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (+ (exp (/ 1 x)) 1) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 6) into 0
1544778827.267 * [misc]backup-simplify:  Simplify (+ (* (log (+ (exp (/ 1 x)) 1)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (+ (exp (/ 1 x)) 1)))))) into 0
1544778827.267 * [misc]backup-simplify:  Simplify 0 into 0
1544778827.267 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544778827.275 * [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (+ (exp (/ 1 x)) 1) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (+ (exp (/ 1 x)) 1) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 24) into 0
1544778827.275 * [misc]backup-simplify:  Simplify (+ (* (log (+ (exp (/ 1 x)) 1)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (+ (exp (/ 1 x)) 1))))))) into 0
1544778827.275 * [misc]backup-simplify:  Simplify 0 into 0
1544778827.276 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544778827.282 * [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (+ (exp (/ 1 x)) 1) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (+ (exp (/ 1 x)) 1) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) 1) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 120) into 0
1544778827.282 * [misc]backup-simplify:  Simplify (+ (* (log (+ (exp (/ 1 x)) 1)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (+ (exp (/ 1 x)) 1)))))))) into 0
1544778827.282 * [misc]backup-simplify:  Simplify 0 into 0
1544778827.282 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544778827.293 * [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (+ (exp (/ 1 x)) 1) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (+ (exp (/ 1 x)) 1) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (+ (exp (/ 1 x)) 1) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) 1) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (+ (exp (/ 1 x)) 1) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) 1) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (+ (exp (/ 1 x)) 1) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 720) into 0
1544778827.293 * [misc]backup-simplify:  Simplify (+ (* (log (+ (exp (/ 1 x)) 1)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (+ (exp (/ 1 x)) 1))))))))) into 0
1544778827.293 * [misc]backup-simplify:  Simplify 0 into 0
1544778827.294 * [misc]backup-simplify:  Simplify (pow (log (+ (exp (/ 1 (/ 1 x))) 1)) 2) into (pow (log (+ (exp x) 1)) 2)
1544778827.294 * [misc]backup-simplify:  Simplify (* (log (+ 1 (exp (/ 1 (- x))))) (log (+ 1 (exp (/ 1 (- x)))))) into (pow (log (+ (exp (/ -1 x)) 1)) 2)
1544778827.294 * [misc]approximate:  Taking taylor expansion of (pow (log (+ (exp (/ -1 x)) 1)) 2) in (x) around 0
1544778827.294 * [misc]taylor:  Taking taylor expansion of (pow (log (+ (exp (/ -1 x)) 1)) 2) in x
1544778827.294 * [misc]taylor:  Taking taylor expansion of (log (+ (exp (/ -1 x)) 1)) in x
1544778827.294 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -1 x)) 1) in x
1544778827.294 * [misc]taylor:  Taking taylor expansion of (exp (/ -1 x)) in x
1544778827.294 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544778827.294 * [misc]taylor:  Taking taylor expansion of -1 in x
1544778827.294 * [misc]backup-simplify:  Simplify -1 into -1
1544778827.294 * [misc]taylor:  Taking taylor expansion of x in x
1544778827.294 * [misc]backup-simplify:  Simplify 0 into 0
1544778827.294 * [misc]backup-simplify:  Simplify 1 into 1
1544778827.294 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544778827.294 * [misc]backup-simplify:  Simplify (exp (/ -1 x)) into (exp (/ -1 x))
1544778827.294 * [misc]taylor:  Taking taylor expansion of 1 in x
1544778827.294 * [misc]backup-simplify:  Simplify 1 into 1
1544778827.294 * [misc]backup-simplify:  Simplify (+ (exp (/ -1 x)) 1) into (+ (exp (/ -1 x)) 1)
1544778827.295 * [misc]backup-simplify:  Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1))
1544778827.295 * [misc]taylor:  Taking taylor expansion of (pow (log (+ (exp (/ -1 x)) 1)) 2) in x
1544778827.295 * [misc]taylor:  Taking taylor expansion of (log (+ (exp (/ -1 x)) 1)) in x
1544778827.295 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -1 x)) 1) in x
1544778827.295 * [misc]taylor:  Taking taylor expansion of (exp (/ -1 x)) in x
1544778827.295 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544778827.295 * [misc]taylor:  Taking taylor expansion of -1 in x
1544778827.295 * [misc]backup-simplify:  Simplify -1 into -1
1544778827.295 * [misc]taylor:  Taking taylor expansion of x in x
1544778827.295 * [misc]backup-simplify:  Simplify 0 into 0
1544778827.295 * [misc]backup-simplify:  Simplify 1 into 1
1544778827.295 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544778827.295 * [misc]backup-simplify:  Simplify (exp (/ -1 x)) into (exp (/ -1 x))
1544778827.295 * [misc]taylor:  Taking taylor expansion of 1 in x
1544778827.295 * [misc]backup-simplify:  Simplify 1 into 1
1544778827.295 * [misc]backup-simplify:  Simplify (+ (exp (/ -1 x)) 1) into (+ (exp (/ -1 x)) 1)
1544778827.295 * [misc]backup-simplify:  Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1))
1544778827.295 * [misc]backup-simplify:  Simplify (* (log (+ (exp (/ -1 x)) 1)) (log (+ (exp (/ -1 x)) 1))) into (pow (log (+ (exp (/ -1 x)) 1)) 2)
1544778827.296 * [misc]backup-simplify:  Simplify (pow (log (+ (exp (/ -1 x)) 1)) 2) into (pow (log (+ (exp (/ -1 x)) 1)) 2)
1544778827.296 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544778827.296 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 1) into 0
1544778827.297 * [misc]backup-simplify:  Simplify (+ (* (log (+ (exp (/ -1 x)) 1)) 0) (* 0 (log (+ (exp (/ -1 x)) 1)))) into 0
1544778827.297 * [misc]backup-simplify:  Simplify 0 into 0
1544778827.297 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544778827.298 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ (exp (/ -1 x)) 1) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 2) into 0
1544778827.298 * [misc]backup-simplify:  Simplify (+ (* (log (+ (exp (/ -1 x)) 1)) 0) (+ (* 0 0) (* 0 (log (+ (exp (/ -1 x)) 1))))) into 0
1544778827.298 * [misc]backup-simplify:  Simplify 0 into 0
1544778827.299 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544778827.301 * [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (+ (exp (/ -1 x)) 1) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 6) into 0
1544778827.301 * [misc]backup-simplify:  Simplify (+ (* (log (+ (exp (/ -1 x)) 1)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (+ (exp (/ -1 x)) 1)))))) into 0
1544778827.301 * [misc]backup-simplify:  Simplify 0 into 0
1544778827.301 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544778827.306 * [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (+ (exp (/ -1 x)) 1) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (+ (exp (/ -1 x)) 1) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 24) into 0
1544778827.306 * [misc]backup-simplify:  Simplify (+ (* (log (+ (exp (/ -1 x)) 1)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (+ (exp (/ -1 x)) 1))))))) into 0
1544778827.306 * [misc]backup-simplify:  Simplify 0 into 0
1544778827.306 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544778827.313 * [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (+ (exp (/ -1 x)) 1) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (+ (exp (/ -1 x)) 1) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ -1 x)) 1) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 120) into 0
1544778827.314 * [misc]backup-simplify:  Simplify (+ (* (log (+ (exp (/ -1 x)) 1)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (+ (exp (/ -1 x)) 1)))))))) into 0
1544778827.314 * [misc]backup-simplify:  Simplify 0 into 0
1544778827.314 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544778827.323 * [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (+ (exp (/ -1 x)) 1) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (+ (exp (/ -1 x)) 1) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (+ (exp (/ -1 x)) 1) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ -1 x)) 1) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (+ (exp (/ -1 x)) 1) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (+ (exp (/ -1 x)) 1) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (+ (exp (/ -1 x)) 1) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 720) into 0
1544778827.324 * [misc]backup-simplify:  Simplify (+ (* (log (+ (exp (/ -1 x)) 1)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (+ (exp (/ -1 x)) 1))))))))) into 0
1544778827.324 * [misc]backup-simplify:  Simplify 0 into 0
1544778827.324 * [misc]backup-simplify:  Simplify (pow (log (+ (exp (/ -1 (/ 1 (- x)))) 1)) 2) into (pow (log (+ (exp x) 1)) 2)
1544778827.324 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1)
1544778827.325 * [misc]backup-simplify:  Simplify (cbrt (* (* (log (+ 1 (exp x))) (log (+ 1 (exp x)))) (log (+ 1 (exp x))))) into (log (+ (exp x) 1))
1544778827.325 * [misc]approximate:  Taking taylor expansion of (log (+ (exp x) 1)) in (x) around 0
1544778827.325 * [misc]taylor:  Taking taylor expansion of (log (+ (exp x) 1)) in x
1544778827.325 * [misc]taylor:  Taking taylor expansion of (+ (exp x) 1) in x
1544778827.325 * [misc]taylor:  Taking taylor expansion of (exp x) in x
1544778827.325 * [misc]taylor:  Taking taylor expansion of x in x
1544778827.325 * [misc]backup-simplify:  Simplify 0 into 0
1544778827.325 * [misc]backup-simplify:  Simplify 1 into 1
1544778827.325 * [misc]backup-simplify:  Simplify (exp 0) into 1
1544778827.325 * [misc]taylor:  Taking taylor expansion of 1 in x
1544778827.325 * [misc]backup-simplify:  Simplify 1 into 1
1544778827.325 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1544778827.325 * [misc]backup-simplify:  Simplify (log 2) into (log 2)
1544778827.325 * [misc]taylor:  Taking taylor expansion of (log (+ (exp x) 1)) in x
1544778827.325 * [misc]taylor:  Taking taylor expansion of (+ (exp x) 1) in x
1544778827.325 * [misc]taylor:  Taking taylor expansion of (exp x) in x
1544778827.325 * [misc]taylor:  Taking taylor expansion of x in x
1544778827.325 * [misc]backup-simplify:  Simplify 0 into 0
1544778827.325 * [misc]backup-simplify:  Simplify 1 into 1
1544778827.325 * [misc]backup-simplify:  Simplify (exp 0) into 1
1544778827.325 * [misc]taylor:  Taking taylor expansion of 1 in x
1544778827.325 * [misc]backup-simplify:  Simplify 1 into 1
1544778827.326 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1544778827.326 * [misc]backup-simplify:  Simplify (log 2) into (log 2)
1544778827.326 * [misc]backup-simplify:  Simplify (log 2) into (log 2)
1544778827.327 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
1544778827.327 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544778827.328 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 2 1)))) 1) into 1/2
1544778827.328 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1544778827.329 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
1544778827.330 * [misc]backup-simplify:  Simplify (+ 1/2 0) into 1/2
1544778827.332 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 2 2))) (* 1 (/ (* 1 (pow (* 2 1/2) 1)) (pow 2 1)))) 2) into 1/8
1544778827.332 * [misc]backup-simplify:  Simplify 1/8 into 1/8
1544778827.332 * [misc]backup-simplify:  Simplify (+ (* 1/8 (pow x 2)) (+ (* 1/2 x) (log 2))) into (+ (log 2) (+ (* 1/2 x) (* 1/8 (pow x 2))))
1544778827.333 * [misc]backup-simplify:  Simplify (cbrt (* (* (log (+ 1 (exp (/ 1 x)))) (log (+ 1 (exp (/ 1 x))))) (log (+ 1 (exp (/ 1 x)))))) into (log (+ (exp (/ 1 x)) 1))
1544778827.333 * [misc]approximate:  Taking taylor expansion of (log (+ (exp (/ 1 x)) 1)) in (x) around 0
1544778827.333 * [misc]taylor:  Taking taylor expansion of (log (+ (exp (/ 1 x)) 1)) in x
1544778827.333 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 1 x)) 1) in x
1544778827.333 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 x)) in x
1544778827.333 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544778827.333 * [misc]taylor:  Taking taylor expansion of x in x
1544778827.333 * [misc]backup-simplify:  Simplify 0 into 0
1544778827.333 * [misc]backup-simplify:  Simplify 1 into 1
1544778827.333 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544778827.333 * [misc]backup-simplify:  Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1544778827.333 * [misc]taylor:  Taking taylor expansion of 1 in x
1544778827.333 * [misc]backup-simplify:  Simplify 1 into 1
1544778827.333 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 x)) 1) into (+ (exp (/ 1 x)) 1)
1544778827.333 * [misc]backup-simplify:  Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1))
1544778827.333 * [misc]taylor:  Taking taylor expansion of (log (+ (exp (/ 1 x)) 1)) in x
1544778827.333 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 1 x)) 1) in x
1544778827.333 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 x)) in x
1544778827.333 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544778827.333 * [misc]taylor:  Taking taylor expansion of x in x
1544778827.333 * [misc]backup-simplify:  Simplify 0 into 0
1544778827.333 * [misc]backup-simplify:  Simplify 1 into 1
1544778827.333 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544778827.333 * [misc]backup-simplify:  Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1544778827.333 * [misc]taylor:  Taking taylor expansion of 1 in x
1544778827.333 * [misc]backup-simplify:  Simplify 1 into 1
1544778827.333 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 x)) 1) into (+ (exp (/ 1 x)) 1)
1544778827.334 * [misc]backup-simplify:  Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1))
1544778827.334 * [misc]backup-simplify:  Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1))
1544778827.334 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544778827.334 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 1) into 0
1544778827.334 * [misc]backup-simplify:  Simplify 0 into 0
1544778827.335 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544778827.336 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ (exp (/ 1 x)) 1) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 2) into 0
1544778827.336 * [misc]backup-simplify:  Simplify 0 into 0
1544778827.336 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544778827.338 * [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (+ (exp (/ 1 x)) 1) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 6) into 0
1544778827.338 * [misc]backup-simplify:  Simplify 0 into 0
1544778827.339 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544778827.343 * [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (+ (exp (/ 1 x)) 1) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (+ (exp (/ 1 x)) 1) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 24) into 0
1544778827.343 * [misc]backup-simplify:  Simplify 0 into 0
1544778827.343 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544778827.351 * [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (+ (exp (/ 1 x)) 1) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (+ (exp (/ 1 x)) 1) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) 1) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 120) into 0
1544778827.351 * [misc]backup-simplify:  Simplify 0 into 0
1544778827.351 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544778827.367 * [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (+ (exp (/ 1 x)) 1) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (+ (exp (/ 1 x)) 1) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (+ (exp (/ 1 x)) 1) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) 1) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (+ (exp (/ 1 x)) 1) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) 1) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (+ (exp (/ 1 x)) 1) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 720) into 0
1544778827.368 * [misc]backup-simplify:  Simplify 0 into 0
1544778827.368 * [misc]backup-simplify:  Simplify (log (+ (exp (/ 1 (/ 1 x))) 1)) into (log (+ (exp x) 1))
1544778827.369 * [misc]backup-simplify:  Simplify (cbrt (* (* (log (+ 1 (exp (/ 1 (- x))))) (log (+ 1 (exp (/ 1 (- x)))))) (log (+ 1 (exp (/ 1 (- x))))))) into (log (+ (exp (/ -1 x)) 1))
1544778827.369 * [misc]approximate:  Taking taylor expansion of (log (+ (exp (/ -1 x)) 1)) in (x) around 0
1544778827.369 * [misc]taylor:  Taking taylor expansion of (log (+ (exp (/ -1 x)) 1)) in x
1544778827.369 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -1 x)) 1) in x
1544778827.369 * [misc]taylor:  Taking taylor expansion of (exp (/ -1 x)) in x
1544778827.369 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544778827.369 * [misc]taylor:  Taking taylor expansion of -1 in x
1544778827.369 * [misc]backup-simplify:  Simplify -1 into -1
1544778827.369 * [misc]taylor:  Taking taylor expansion of x in x
1544778827.369 * [misc]backup-simplify:  Simplify 0 into 0
1544778827.369 * [misc]backup-simplify:  Simplify 1 into 1
1544778827.369 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544778827.369 * [misc]backup-simplify:  Simplify (exp (/ -1 x)) into (exp (/ -1 x))
1544778827.369 * [misc]taylor:  Taking taylor expansion of 1 in x
1544778827.369 * [misc]backup-simplify:  Simplify 1 into 1
1544778827.369 * [misc]backup-simplify:  Simplify (+ (exp (/ -1 x)) 1) into (+ (exp (/ -1 x)) 1)
1544778827.369 * [misc]backup-simplify:  Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1))
1544778827.369 * [misc]taylor:  Taking taylor expansion of (log (+ (exp (/ -1 x)) 1)) in x
1544778827.369 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -1 x)) 1) in x
1544778827.369 * [misc]taylor:  Taking taylor expansion of (exp (/ -1 x)) in x
1544778827.369 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544778827.369 * [misc]taylor:  Taking taylor expansion of -1 in x
1544778827.369 * [misc]backup-simplify:  Simplify -1 into -1
1544778827.369 * [misc]taylor:  Taking taylor expansion of x in x
1544778827.370 * [misc]backup-simplify:  Simplify 0 into 0
1544778827.370 * [misc]backup-simplify:  Simplify 1 into 1
1544778827.370 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544778827.370 * [misc]backup-simplify:  Simplify (exp (/ -1 x)) into (exp (/ -1 x))
1544778827.370 * [misc]taylor:  Taking taylor expansion of 1 in x
1544778827.370 * [misc]backup-simplify:  Simplify 1 into 1
1544778827.370 * [misc]backup-simplify:  Simplify (+ (exp (/ -1 x)) 1) into (+ (exp (/ -1 x)) 1)
1544778827.370 * [misc]backup-simplify:  Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1))
1544778827.370 * [misc]backup-simplify:  Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1))
1544778827.370 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544778827.371 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 1) into 0
1544778827.371 * [misc]backup-simplify:  Simplify 0 into 0
1544778827.372 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544778827.377 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ (exp (/ -1 x)) 1) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 2) into 0
1544778827.377 * [misc]backup-simplify:  Simplify 0 into 0
1544778827.377 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544778827.381 * [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (+ (exp (/ -1 x)) 1) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 6) into 0
1544778827.381 * [misc]backup-simplify:  Simplify 0 into 0
1544778827.381 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544778827.387 * [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (+ (exp (/ -1 x)) 1) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (+ (exp (/ -1 x)) 1) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 24) into 0
1544778827.387 * [misc]backup-simplify:  Simplify 0 into 0
1544778827.388 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544778827.397 * [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (+ (exp (/ -1 x)) 1) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (+ (exp (/ -1 x)) 1) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ -1 x)) 1) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 120) into 0
1544778827.397 * [misc]backup-simplify:  Simplify 0 into 0
1544778827.397 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544778827.413 * [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (+ (exp (/ -1 x)) 1) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (+ (exp (/ -1 x)) 1) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (+ (exp (/ -1 x)) 1) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ -1 x)) 1) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (+ (exp (/ -1 x)) 1) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (+ (exp (/ -1 x)) 1) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (+ (exp (/ -1 x)) 1) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 720) into 0
1544778827.413 * [misc]backup-simplify:  Simplify 0 into 0
1544778827.413 * [misc]backup-simplify:  Simplify (log (+ (exp (/ -1 (/ 1 (- x)))) 1)) into (log (+ (exp x) 1))
1544778827.413 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1 1 2 1)
1544778827.414 * [misc]backup-simplify:  Simplify (+ 1 (exp x)) into (+ (exp x) 1)
1544778827.414 * [misc]approximate:  Taking taylor expansion of (+ (exp x) 1) in (x) around 0
1544778827.414 * [misc]taylor:  Taking taylor expansion of (+ (exp x) 1) in x
1544778827.414 * [misc]taylor:  Taking taylor expansion of (exp x) in x
1544778827.414 * [misc]taylor:  Taking taylor expansion of x in x
1544778827.414 * [misc]backup-simplify:  Simplify 0 into 0
1544778827.414 * [misc]backup-simplify:  Simplify 1 into 1
1544778827.414 * [misc]backup-simplify:  Simplify (exp 0) into 1
1544778827.414 * [misc]taylor:  Taking taylor expansion of 1 in x
1544778827.414 * [misc]backup-simplify:  Simplify 1 into 1
1544778827.414 * [misc]taylor:  Taking taylor expansion of (+ (exp x) 1) in x
1544778827.414 * [misc]taylor:  Taking taylor expansion of (exp x) in x
1544778827.414 * [misc]taylor:  Taking taylor expansion of x in x
1544778827.414 * [misc]backup-simplify:  Simplify 0 into 0
1544778827.414 * [misc]backup-simplify:  Simplify 1 into 1
1544778827.414 * [misc]backup-simplify:  Simplify (exp 0) into 1
1544778827.414 * [misc]taylor:  Taking taylor expansion of 1 in x
1544778827.414 * [misc]backup-simplify:  Simplify 1 into 1
1544778827.415 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1544778827.415 * [misc]backup-simplify:  Simplify 2 into 2
1544778827.416 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
1544778827.416 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544778827.416 * [misc]backup-simplify:  Simplify 1 into 1
1544778827.417 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
1544778827.417 * [misc]backup-simplify:  Simplify (+ 1/2 0) into 1/2
1544778827.417 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1544778827.417 * [misc]backup-simplify:  Simplify (+ (* 1/2 (pow x 2)) (+ (* 1 x) 2)) into (+ x (+ (* 1/2 (pow x 2)) 2))
1544778827.418 * [misc]backup-simplify:  Simplify (+ 1 (exp (/ 1 x))) into (+ (exp (/ 1 x)) 1)
1544778827.418 * [misc]approximate:  Taking taylor expansion of (+ (exp (/ 1 x)) 1) in (x) around 0
1544778827.418 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 1 x)) 1) in x
1544778827.418 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 x)) in x
1544778827.418 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544778827.418 * [misc]taylor:  Taking taylor expansion of x in x
1544778827.418 * [misc]backup-simplify:  Simplify 0 into 0
1544778827.418 * [misc]backup-simplify:  Simplify 1 into 1
1544778827.418 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544778827.418 * [misc]backup-simplify:  Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1544778827.418 * [misc]taylor:  Taking taylor expansion of 1 in x
1544778827.418 * [misc]backup-simplify:  Simplify 1 into 1
1544778827.418 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 1 x)) 1) in x
1544778827.418 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 x)) in x
1544778827.418 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544778827.418 * [misc]taylor:  Taking taylor expansion of x in x
1544778827.418 * [misc]backup-simplify:  Simplify 0 into 0
1544778827.418 * [misc]backup-simplify:  Simplify 1 into 1
1544778827.418 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544778827.418 * [misc]backup-simplify:  Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1544778827.418 * [misc]taylor:  Taking taylor expansion of 1 in x
1544778827.418 * [misc]backup-simplify:  Simplify 1 into 1
1544778827.418 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 x)) 1) into (+ (exp (/ 1 x)) 1)
1544778827.418 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 x)) 1) into (+ (exp (/ 1 x)) 1)
1544778827.418 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544778827.418 * [misc]backup-simplify:  Simplify 0 into 0
1544778827.419 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544778827.419 * [misc]backup-simplify:  Simplify 0 into 0
1544778827.419 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544778827.419 * [misc]backup-simplify:  Simplify 0 into 0
1544778827.419 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544778827.419 * [misc]backup-simplify:  Simplify 0 into 0
1544778827.419 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544778827.419 * [misc]backup-simplify:  Simplify 0 into 0
1544778827.419 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544778827.419 * [misc]backup-simplify:  Simplify 0 into 0
1544778827.419 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 (/ 1 x))) 1) into (+ (exp x) 1)
1544778827.419 * [misc]backup-simplify:  Simplify (+ 1 (exp (/ 1 (- x)))) into (+ (exp (/ -1 x)) 1)
1544778827.419 * [misc]approximate:  Taking taylor expansion of (+ (exp (/ -1 x)) 1) in (x) around 0
1544778827.419 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -1 x)) 1) in x
1544778827.419 * [misc]taylor:  Taking taylor expansion of (exp (/ -1 x)) in x
1544778827.419 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544778827.420 * [misc]taylor:  Taking taylor expansion of -1 in x
1544778827.420 * [misc]backup-simplify:  Simplify -1 into -1
1544778827.420 * [misc]taylor:  Taking taylor expansion of x in x
1544778827.420 * [misc]backup-simplify:  Simplify 0 into 0
1544778827.420 * [misc]backup-simplify:  Simplify 1 into 1
1544778827.420 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544778827.420 * [misc]backup-simplify:  Simplify (exp (/ -1 x)) into (exp (/ -1 x))
1544778827.420 * [misc]taylor:  Taking taylor expansion of 1 in x
1544778827.420 * [misc]backup-simplify:  Simplify 1 into 1
1544778827.420 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -1 x)) 1) in x
1544778827.420 * [misc]taylor:  Taking taylor expansion of (exp (/ -1 x)) in x
1544778827.420 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544778827.420 * [misc]taylor:  Taking taylor expansion of -1 in x
1544778827.420 * [misc]backup-simplify:  Simplify -1 into -1
1544778827.420 * [misc]taylor:  Taking taylor expansion of x in x
1544778827.420 * [misc]backup-simplify:  Simplify 0 into 0
1544778827.420 * [misc]backup-simplify:  Simplify 1 into 1
1544778827.420 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544778827.420 * [misc]backup-simplify:  Simplify (exp (/ -1 x)) into (exp (/ -1 x))
1544778827.420 * [misc]taylor:  Taking taylor expansion of 1 in x
1544778827.420 * [misc]backup-simplify:  Simplify 1 into 1
1544778827.420 * [misc]backup-simplify:  Simplify (+ (exp (/ -1 x)) 1) into (+ (exp (/ -1 x)) 1)
1544778827.420 * [misc]backup-simplify:  Simplify (+ (exp (/ -1 x)) 1) into (+ (exp (/ -1 x)) 1)
1544778827.420 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544778827.420 * [misc]backup-simplify:  Simplify 0 into 0
1544778827.420 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544778827.421 * [misc]backup-simplify:  Simplify 0 into 0
1544778827.421 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544778827.421 * [misc]backup-simplify:  Simplify 0 into 0
1544778827.421 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544778827.421 * [misc]backup-simplify:  Simplify 0 into 0
1544778827.421 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544778827.421 * [misc]backup-simplify:  Simplify 0 into 0
1544778827.421 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544778827.421 * [misc]backup-simplify:  Simplify 0 into 0
1544778827.421 * [misc]backup-simplify:  Simplify (+ (exp (/ -1 (/ 1 (- x)))) 1) into (+ (exp x) 1)
1544778827.421 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1 1 1 2 1)
1544778827.421 * [misc]backup-simplify:  Simplify (+ 1 (exp x)) into (+ (exp x) 1)
1544778827.421 * [misc]approximate:  Taking taylor expansion of (+ (exp x) 1) in (x) around 0
1544778827.421 * [misc]taylor:  Taking taylor expansion of (+ (exp x) 1) in x
1544778827.421 * [misc]taylor:  Taking taylor expansion of (exp x) in x
1544778827.421 * [misc]taylor:  Taking taylor expansion of x in x
1544778827.422 * [misc]backup-simplify:  Simplify 0 into 0
1544778827.422 * [misc]backup-simplify:  Simplify 1 into 1
1544778827.422 * [misc]backup-simplify:  Simplify (exp 0) into 1
1544778827.422 * [misc]taylor:  Taking taylor expansion of 1 in x
1544778827.422 * [misc]backup-simplify:  Simplify 1 into 1
1544778827.422 * [misc]taylor:  Taking taylor expansion of (+ (exp x) 1) in x
1544778827.422 * [misc]taylor:  Taking taylor expansion of (exp x) in x
1544778827.422 * [misc]taylor:  Taking taylor expansion of x in x
1544778827.422 * [misc]backup-simplify:  Simplify 0 into 0
1544778827.422 * [misc]backup-simplify:  Simplify 1 into 1
1544778827.422 * [misc]backup-simplify:  Simplify (exp 0) into 1
1544778827.422 * [misc]taylor:  Taking taylor expansion of 1 in x
1544778827.422 * [misc]backup-simplify:  Simplify 1 into 1
1544778827.422 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1544778827.422 * [misc]backup-simplify:  Simplify 2 into 2
1544778827.423 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
1544778827.423 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544778827.423 * [misc]backup-simplify:  Simplify 1 into 1
1544778827.424 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
1544778827.424 * [misc]backup-simplify:  Simplify (+ 1/2 0) into 1/2
1544778827.424 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1544778827.424 * [misc]backup-simplify:  Simplify (+ (* 1/2 (pow x 2)) (+ (* 1 x) 2)) into (+ x (+ (* 1/2 (pow x 2)) 2))
1544778827.425 * [misc]backup-simplify:  Simplify (+ 1 (exp (/ 1 x))) into (+ (exp (/ 1 x)) 1)
1544778827.425 * [misc]approximate:  Taking taylor expansion of (+ (exp (/ 1 x)) 1) in (x) around 0
1544778827.425 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 1 x)) 1) in x
1544778827.425 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 x)) in x
1544778827.425 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544778827.425 * [misc]taylor:  Taking taylor expansion of x in x
1544778827.425 * [misc]backup-simplify:  Simplify 0 into 0
1544778827.425 * [misc]backup-simplify:  Simplify 1 into 1
1544778827.425 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544778827.425 * [misc]backup-simplify:  Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1544778827.425 * [misc]taylor:  Taking taylor expansion of 1 in x
1544778827.425 * [misc]backup-simplify:  Simplify 1 into 1
1544778827.425 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 1 x)) 1) in x
1544778827.425 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 x)) in x
1544778827.425 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544778827.425 * [misc]taylor:  Taking taylor expansion of x in x
1544778827.425 * [misc]backup-simplify:  Simplify 0 into 0
1544778827.425 * [misc]backup-simplify:  Simplify 1 into 1
1544778827.425 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544778827.425 * [misc]backup-simplify:  Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1544778827.425 * [misc]taylor:  Taking taylor expansion of 1 in x
1544778827.425 * [misc]backup-simplify:  Simplify 1 into 1
1544778827.425 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 x)) 1) into (+ (exp (/ 1 x)) 1)
1544778827.425 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 x)) 1) into (+ (exp (/ 1 x)) 1)
1544778827.425 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544778827.425 * [misc]backup-simplify:  Simplify 0 into 0
1544778827.426 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544778827.426 * [misc]backup-simplify:  Simplify 0 into 0
1544778827.426 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544778827.426 * [misc]backup-simplify:  Simplify 0 into 0
1544778827.426 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544778827.426 * [misc]backup-simplify:  Simplify 0 into 0
1544778827.426 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544778827.426 * [misc]backup-simplify:  Simplify 0 into 0
1544778827.426 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544778827.426 * [misc]backup-simplify:  Simplify 0 into 0
1544778827.426 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 (/ 1 x))) 1) into (+ (exp x) 1)
1544778827.426 * [misc]backup-simplify:  Simplify (+ 1 (exp (/ 1 (- x)))) into (+ (exp (/ -1 x)) 1)
1544778827.426 * [misc]approximate:  Taking taylor expansion of (+ (exp (/ -1 x)) 1) in (x) around 0
1544778827.426 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -1 x)) 1) in x
1544778827.426 * [misc]taylor:  Taking taylor expansion of (exp (/ -1 x)) in x
1544778827.426 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544778827.426 * [misc]taylor:  Taking taylor expansion of -1 in x
1544778827.426 * [misc]backup-simplify:  Simplify -1 into -1
1544778827.426 * [misc]taylor:  Taking taylor expansion of x in x
1544778827.426 * [misc]backup-simplify:  Simplify 0 into 0
1544778827.426 * [misc]backup-simplify:  Simplify 1 into 1
1544778827.426 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544778827.427 * [misc]backup-simplify:  Simplify (exp (/ -1 x)) into (exp (/ -1 x))
1544778827.427 * [misc]taylor:  Taking taylor expansion of 1 in x
1544778827.427 * [misc]backup-simplify:  Simplify 1 into 1
1544778827.427 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -1 x)) 1) in x
1544778827.427 * [misc]taylor:  Taking taylor expansion of (exp (/ -1 x)) in x
1544778827.427 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544778827.427 * [misc]taylor:  Taking taylor expansion of -1 in x
1544778827.427 * [misc]backup-simplify:  Simplify -1 into -1
1544778827.427 * [misc]taylor:  Taking taylor expansion of x in x
1544778827.427 * [misc]backup-simplify:  Simplify 0 into 0
1544778827.427 * [misc]backup-simplify:  Simplify 1 into 1
1544778827.427 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544778827.427 * [misc]backup-simplify:  Simplify (exp (/ -1 x)) into (exp (/ -1 x))
1544778827.427 * [misc]taylor:  Taking taylor expansion of 1 in x
1544778827.427 * [misc]backup-simplify:  Simplify 1 into 1
1544778827.427 * [misc]backup-simplify:  Simplify (+ (exp (/ -1 x)) 1) into (+ (exp (/ -1 x)) 1)
1544778827.427 * [misc]backup-simplify:  Simplify (+ (exp (/ -1 x)) 1) into (+ (exp (/ -1 x)) 1)
1544778827.427 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544778827.427 * [misc]backup-simplify:  Simplify 0 into 0
1544778827.427 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544778827.427 * [misc]backup-simplify:  Simplify 0 into 0
1544778827.427 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544778827.427 * [misc]backup-simplify:  Simplify 0 into 0
1544778827.428 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544778827.428 * [misc]backup-simplify:  Simplify 0 into 0
1544778827.428 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544778827.428 * [misc]backup-simplify:  Simplify 0 into 0
1544778827.428 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544778827.428 * [misc]backup-simplify:  Simplify 0 into 0
1544778827.428 * [misc]backup-simplify:  Simplify (+ (exp (/ -1 (/ 1 (- x)))) 1) into (+ (exp x) 1)
1544778827.428 * * * [misc]progress:  simplifying candidates
1544778827.428 * * * * [misc]progress:  [ 1 / 70 ] simplifiying candidate #<alt (λ (x y) (- (cbrt (* (pow (log (+ 1 (exp x))) (+ 1 1)) (log (+ 1 (exp x))))) (* x y)))>
1544778827.428 * [enter]simplify:  Simplifying (log (+ 1 (exp x)))
1544778827.428 * * [misc]simplify:  iters left: 4 (5 enodes)
1544778827.429 * * [misc]simplify:  iters left: 3 (8 enodes)
1544778827.431 * [exit]simplify:  Simplified to (log (+ 1 (exp x)))
1544778827.431 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x y) (- (cbrt (* (pow (log (+ 1 (exp x))) (+ 1 1)) (log (+ 1 (exp x))))) (* x y)))
1544778827.431 * [enter]simplify:  Simplifying (+ 1 1)
1544778827.431 * * [misc]simplify:  iters left: 2 (2 enodes)
1544778827.432 * * [misc]simplify:  iters left: 1 (5 enodes)
1544778827.432 * [exit]simplify:  Simplified to 2
1544778827.432 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x y) (- (cbrt (* (pow (log (+ 1 (exp x))) 2) (log (+ 1 (exp x))))) (* x y)))
1544778827.432 * * * * [misc]progress:  [ 2 / 70 ] simplifiying candidate #<alt (λ (x y) (- (cbrt (* (pow (* (log (+ 1 (exp x))) (log (+ 1 (exp x)))) 1) (log (+ 1 (exp x))))) (* x y)))>
1544778827.432 * [enter]simplify:  Simplifying (* (log (+ 1 (exp x))) (log (+ 1 (exp x))))
1544778827.433 * * [misc]simplify:  iters left: 6 (6 enodes)
1544778827.434 * * [misc]simplify:  iters left: 5 (9 enodes)
1544778827.436 * [exit]simplify:  Simplified to (* (log (+ 1 (exp x))) (log (+ 1 (exp x))))
1544778827.436 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x y) (- (cbrt (* (pow (* (log (+ 1 (exp x))) (log (+ 1 (exp x)))) 1) (log (+ 1 (exp x))))) (* x y)))
1544778827.436 * * * * [misc]progress:  [ 3 / 70 ] simplifiying candidate #<alt (λ (x y) (- (cbrt (* (pow (log (+ 1 (exp x))) 2) (log (+ 1 (exp x))))) (* x y)))>
1544778827.436 * * * * [misc]progress:  [ 4 / 70 ] simplifiying candidate #<alt (λ (x y) (- (cbrt (* (pow (log (+ 1 (exp x))) (+ 1 1)) (log (+ 1 (exp x))))) (* x y)))>
1544778827.436 * [enter]simplify:  Simplifying (log (+ 1 (exp x)))
1544778827.436 * * [misc]simplify:  iters left: 4 (5 enodes)
1544778827.437 * * [misc]simplify:  iters left: 3 (8 enodes)
1544778827.438 * [exit]simplify:  Simplified to (log (+ 1 (exp x)))
1544778827.438 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x y) (- (cbrt (* (pow (log (+ 1 (exp x))) (+ 1 1)) (log (+ 1 (exp x))))) (* x y)))
1544778827.438 * * * * [misc]progress:  [ 5 / 70 ] simplifiying candidate #<alt (λ (x y) (- (cbrt (* (pow (* (log (+ 1 (exp x))) (log (+ 1 (exp x)))) 1) (log (+ 1 (exp x))))) (* x y)))>
1544778827.439 * * * * [misc]progress:  [ 6 / 70 ] simplifiying candidate #<alt (λ (x y) (- (cbrt (* (exp (+ (log (log (+ 1 (exp x)))) (log (log (+ 1 (exp x)))))) (log (+ 1 (exp x))))) (* x y)))>
1544778827.439 * [enter]simplify:  Simplifying (+ (log (log (+ 1 (exp x)))) (log (log (+ 1 (exp x)))))
1544778827.439 * * [misc]simplify:  iters left: 6 (7 enodes)
1544778827.440 * * [misc]simplify:  iters left: 5 (10 enodes)
1544778827.442 * [exit]simplify:  Simplified to (+ (log (log (+ 1 (exp x)))) (log (log (+ 1 (exp x)))))
1544778827.442 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x y) (- (cbrt (* (exp (+ (log (log (+ 1 (exp x)))) (log (log (+ 1 (exp x)))))) (log (+ 1 (exp x))))) (* x y)))
1544778827.442 * * * * [misc]progress:  [ 7 / 70 ] simplifiying candidate #<alt (λ (x y) (- (cbrt (* (exp (log (* (log (+ 1 (exp x))) (log (+ 1 (exp x)))))) (log (+ 1 (exp x))))) (* x y)))>
1544778827.442 * * * * [misc]progress:  [ 8 / 70 ] simplifiying candidate #<alt (λ (x y) (- (cbrt (* (log (exp (* (log (+ 1 (exp x))) (log (+ 1 (exp x)))))) (log (+ 1 (exp x))))) (* x y)))>
1544778827.442 * * * * [misc]progress:  [ 9 / 70 ] simplifiying candidate #<alt (λ (x y) (- (cbrt (* (cbrt (* (* (* (log (+ 1 (exp x))) (log (+ 1 (exp x)))) (log (+ 1 (exp x)))) (* (* (log (+ 1 (exp x))) (log (+ 1 (exp x)))) (log (+ 1 (exp x)))))) (log (+ 1 (exp x))))) (* x y)))>
1544778827.442 * [enter]simplify:  Simplifying (* (* (* (log (+ 1 (exp x))) (log (+ 1 (exp x)))) (log (+ 1 (exp x)))) (* (* (log (+ 1 (exp x))) (log (+ 1 (exp x)))) (log (+ 1 (exp x)))))
1544778827.443 * * [misc]simplify:  iters left: 6 (8 enodes)
1544778827.445 * * [misc]simplify:  iters left: 5 (16 enodes)
1544778827.448 * * [misc]simplify:  iters left: 4 (24 enodes)
1544778827.453 * * [misc]simplify:  iters left: 3 (29 enodes)
1544778827.458 * * [misc]simplify:  iters left: 2 (32 enodes)
1544778827.465 * * [misc]simplify:  iters left: 1 (35 enodes)
1544778827.475 * [exit]simplify:  Simplified to (pow (log (+ 1 (exp x))) 6)
1544778827.475 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x y) (- (cbrt (* (cbrt (pow (log (+ 1 (exp x))) 6)) (log (+ 1 (exp x))))) (* x y)))
1544778827.475 * * * * [misc]progress:  [ 10 / 70 ] simplifiying candidate #<alt (λ (x y) (- (cbrt (* (* (* (cbrt (* (log (+ 1 (exp x))) (log (+ 1 (exp x))))) (cbrt (* (log (+ 1 (exp x))) (log (+ 1 (exp x)))))) (cbrt (* (log (+ 1 (exp x))) (log (+ 1 (exp x)))))) (log (+ 1 (exp x))))) (* x y)))>
1544778827.475 * * * * [misc]progress:  [ 11 / 70 ] simplifiying candidate #<alt (λ (x y) (- (cbrt (* (cbrt (* (* (* (log (+ 1 (exp x))) (log (+ 1 (exp x)))) (* (log (+ 1 (exp x))) (log (+ 1 (exp x))))) (* (log (+ 1 (exp x))) (log (+ 1 (exp x)))))) (log (+ 1 (exp x))))) (* x y)))>
1544778827.475 * * * * [misc]progress:  [ 12 / 70 ] simplifiying candidate #<alt (λ (x y) (- (cbrt (* (* (sqrt (* (log (+ 1 (exp x))) (log (+ 1 (exp x))))) (sqrt (* (log (+ 1 (exp x))) (log (+ 1 (exp x)))))) (log (+ 1 (exp x))))) (* x y)))>
1544778827.475 * * * * [misc]progress:  [ 13 / 70 ] simplifiying candidate #<alt (λ (x y) (- (cbrt (* (* 1 (* (log (+ 1 (exp x))) (log (+ 1 (exp x))))) (log (+ 1 (exp x))))) (* x y)))>
1544778827.475 * * * * [misc]progress:  [ 14 / 70 ] simplifiying candidate #<alt (λ (x y) (- (cbrt (* (+ (* (log (+ 1 (exp x))) (log (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x)))))) (* (log (+ 1 (exp x))) (log (cbrt (+ 1 (exp x)))))) (log (+ 1 (exp x))))) (* x y)))>
1544778827.476 * [enter]simplify:  Simplifying (* (log (+ 1 (exp x))) (log (cbrt (+ 1 (exp x)))))
1544778827.477 * * [misc]simplify:  iters left: 6 (8 enodes)
1544778827.480 * * [misc]simplify:  iters left: 5 (12 enodes)
1544778827.482 * [exit]simplify:  Simplified to (* (log (cbrt (+ 1 (exp x)))) (log (+ 1 (exp x))))
1544778827.482 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x y) (- (cbrt (* (+ (* (log (+ 1 (exp x))) (log (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x)))))) (* (log (cbrt (+ 1 (exp x)))) (log (+ 1 (exp x))))) (log (+ 1 (exp x))))) (* x y)))
1544778827.482 * * * * [misc]progress:  [ 15 / 70 ] simplifiying candidate #<alt (λ (x y) (- (cbrt (* (+ (* (log (+ 1 (exp x))) (log (sqrt (+ 1 (exp x))))) (* (log (+ 1 (exp x))) (log (sqrt (+ 1 (exp x)))))) (log (+ 1 (exp x))))) (* x y)))>
1544778827.482 * [enter]simplify:  Simplifying (* (log (+ 1 (exp x))) (log (sqrt (+ 1 (exp x)))))
1544778827.484 * * [misc]simplify:  iters left: 6 (8 enodes)
1544778827.486 * * [misc]simplify:  iters left: 5 (12 enodes)
1544778827.488 * [exit]simplify:  Simplified to (* (log (sqrt (+ 1 (exp x)))) (log (+ 1 (exp x))))
1544778827.488 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x y) (- (cbrt (* (+ (* (log (+ 1 (exp x))) (log (sqrt (+ 1 (exp x))))) (* (log (sqrt (+ 1 (exp x)))) (log (+ 1 (exp x))))) (log (+ 1 (exp x))))) (* x y)))
1544778827.488 * * * * [misc]progress:  [ 16 / 70 ] simplifiying candidate #<alt (λ (x y) (- (cbrt (* (+ (* (log (+ 1 (exp x))) (log 1)) (* (log (+ 1 (exp x))) (log (+ 1 (exp x))))) (log (+ 1 (exp x))))) (* x y)))>
1544778827.488 * [enter]simplify:  Simplifying (* (log (+ 1 (exp x))) (log (+ 1 (exp x))))
1544778827.489 * * [misc]simplify:  iters left: 6 (6 enodes)
1544778827.490 * * [misc]simplify:  iters left: 5 (9 enodes)
1544778827.491 * [exit]simplify:  Simplified to (* (log (+ 1 (exp x))) (log (+ 1 (exp x))))
1544778827.491 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x y) (- (cbrt (* (+ (* (log (+ 1 (exp x))) (log 1)) (* (log (+ 1 (exp x))) (log (+ 1 (exp x))))) (log (+ 1 (exp x))))) (* x y)))
1544778827.491 * * * * [misc]progress:  [ 17 / 70 ] simplifiying candidate #<alt (λ (x y) (- (cbrt (* (+ (* (log (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x))))) (log (+ 1 (exp x)))) (* (log (cbrt (+ 1 (exp x)))) (log (+ 1 (exp x))))) (log (+ 1 (exp x))))) (* x y)))>
1544778827.491 * [enter]simplify:  Simplifying (* (log (cbrt (+ 1 (exp x)))) (log (+ 1 (exp x))))
1544778827.492 * * [misc]simplify:  iters left: 6 (8 enodes)
1544778827.493 * * [misc]simplify:  iters left: 5 (12 enodes)
1544778827.496 * [exit]simplify:  Simplified to (* (log (cbrt (+ 1 (exp x)))) (log (+ 1 (exp x))))
1544778827.496 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x y) (- (cbrt (* (+ (* (log (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x))))) (log (+ 1 (exp x)))) (* (log (cbrt (+ 1 (exp x)))) (log (+ 1 (exp x))))) (log (+ 1 (exp x))))) (* x y)))
1544778827.496 * * * * [misc]progress:  [ 18 / 70 ] simplifiying candidate #<alt (λ (x y) (- (cbrt (* (+ (* (log (sqrt (+ 1 (exp x)))) (log (+ 1 (exp x)))) (* (log (sqrt (+ 1 (exp x)))) (log (+ 1 (exp x))))) (log (+ 1 (exp x))))) (* x y)))>
1544778827.496 * [enter]simplify:  Simplifying (* (log (sqrt (+ 1 (exp x)))) (log (+ 1 (exp x))))
1544778827.496 * * [misc]simplify:  iters left: 6 (8 enodes)
1544778827.498 * * [misc]simplify:  iters left: 5 (12 enodes)
1544778827.500 * [exit]simplify:  Simplified to (* (log (sqrt (+ 1 (exp x)))) (log (+ 1 (exp x))))
1544778827.500 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x y) (- (cbrt (* (+ (* (log (sqrt (+ 1 (exp x)))) (log (+ 1 (exp x)))) (* (log (sqrt (+ 1 (exp x)))) (log (+ 1 (exp x))))) (log (+ 1 (exp x))))) (* x y)))
1544778827.500 * * * * [misc]progress:  [ 19 / 70 ] simplifiying candidate #<alt (λ (x y) (- (cbrt (* (+ (* (log 1) (log (+ 1 (exp x)))) (* (log (+ 1 (exp x))) (log (+ 1 (exp x))))) (log (+ 1 (exp x))))) (* x y)))>
1544778827.500 * [enter]simplify:  Simplifying (* (log (+ 1 (exp x))) (log (+ 1 (exp x))))
1544778827.501 * * [misc]simplify:  iters left: 6 (6 enodes)
1544778827.502 * * [misc]simplify:  iters left: 5 (9 enodes)
1544778827.503 * [exit]simplify:  Simplified to (* (log (+ 1 (exp x))) (log (+ 1 (exp x))))
1544778827.503 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x y) (- (cbrt (* (+ (* (log 1) (log (+ 1 (exp x)))) (* (log (+ 1 (exp x))) (log (+ 1 (exp x))))) (log (+ 1 (exp x))))) (* x y)))
1544778827.503 * * * * [misc]progress:  [ 20 / 70 ] simplifiying candidate #<alt (λ (x y) (- (cbrt (* (* (* (log (+ 1 (exp x))) 1) (log (+ 1 (exp x)))) (log (+ 1 (exp x))))) (* x y)))>
1544778827.504 * [enter]simplify:  Simplifying (log (+ 1 (exp x)))
1544778827.504 * * [misc]simplify:  iters left: 4 (5 enodes)
1544778827.506 * * [misc]simplify:  iters left: 3 (8 enodes)
1544778827.508 * [exit]simplify:  Simplified to (log (+ 1 (exp x)))
1544778827.508 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x y) (- (cbrt (* (* (* (log (+ 1 (exp x))) 1) (log (+ 1 (exp x)))) (log (+ 1 (exp x))))) (* x y)))
1544778827.508 * * * * [misc]progress:  [ 21 / 70 ] simplifiying candidate #<alt (λ (x y) (- (cbrt (* (* (* (log (+ 1 (exp x))) (* (cbrt (log (+ 1 (exp x)))) (cbrt (log (+ 1 (exp x)))))) (cbrt (log (+ 1 (exp x))))) (log (+ 1 (exp x))))) (* x y)))>
1544778827.509 * [enter]simplify:  Simplifying (cbrt (log (+ 1 (exp x))))
1544778827.509 * * [misc]simplify:  iters left: 5 (6 enodes)
1544778827.511 * * [misc]simplify:  iters left: 4 (9 enodes)
1544778827.514 * [exit]simplify:  Simplified to (cbrt (log (+ 1 (exp x))))
1544778827.514 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x y) (- (cbrt (* (* (* (log (+ 1 (exp x))) (* (cbrt (log (+ 1 (exp x)))) (cbrt (log (+ 1 (exp x)))))) (cbrt (log (+ 1 (exp x))))) (log (+ 1 (exp x))))) (* x y)))
1544778827.514 * * * * [misc]progress:  [ 22 / 70 ] simplifiying candidate #<alt (λ (x y) (- (cbrt (* (* (* (log (+ 1 (exp x))) (sqrt (log (+ 1 (exp x))))) (sqrt (log (+ 1 (exp x))))) (log (+ 1 (exp x))))) (* x y)))>
1544778827.515 * [enter]simplify:  Simplifying (sqrt (log (+ 1 (exp x))))
1544778827.516 * * [misc]simplify:  iters left: 5 (6 enodes)
1544778827.518 * * [misc]simplify:  iters left: 4 (9 enodes)
1544778827.520 * [exit]simplify:  Simplified to (sqrt (log (+ 1 (exp x))))
1544778827.520 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x y) (- (cbrt (* (* (* (log (+ 1 (exp x))) (sqrt (log (+ 1 (exp x))))) (sqrt (log (+ 1 (exp x))))) (log (+ 1 (exp x))))) (* x y)))
1544778827.520 * * * * [misc]progress:  [ 23 / 70 ] simplifiying candidate #<alt (λ (x y) (- (cbrt (* (* (* (log (+ 1 (exp x))) 1) (log (+ 1 (exp x)))) (log (+ 1 (exp x))))) (* x y)))>
1544778827.520 * [enter]simplify:  Simplifying (log (+ 1 (exp x)))
1544778827.520 * * [misc]simplify:  iters left: 4 (5 enodes)
1544778827.521 * * [misc]simplify:  iters left: 3 (8 enodes)
1544778827.522 * [exit]simplify:  Simplified to (log (+ 1 (exp x)))
1544778827.522 * [misc]simplify:  Simplified (2 1 1 1 2) to (λ (x y) (- (cbrt (* (* (* (log (+ 1 (exp x))) 1) (log (+ 1 (exp x)))) (log (+ 1 (exp x))))) (* x y)))
1544778827.522 * * * * [misc]progress:  [ 24 / 70 ] simplifiying candidate #<alt (λ (x y) (- (cbrt (* (* 1 (* (log (+ 1 (exp x))) (log (+ 1 (exp x))))) (log (+ 1 (exp x))))) (* x y)))>
1544778827.522 * * * * [misc]progress:  [ 25 / 70 ] simplifiying candidate #<alt (λ (x y) (- (cbrt (* (* (* (cbrt (log (+ 1 (exp x)))) (cbrt (log (+ 1 (exp x))))) (* (cbrt (log (+ 1 (exp x)))) (log (+ 1 (exp x))))) (log (+ 1 (exp x))))) (* x y)))>
1544778827.523 * [enter]simplify:  Simplifying (* (cbrt (log (+ 1 (exp x)))) (cbrt (log (+ 1 (exp x)))))
1544778827.523 * * [misc]simplify:  iters left: 6 (7 enodes)
1544778827.524 * * [misc]simplify:  iters left: 5 (10 enodes)
1544778827.526 * [exit]simplify:  Simplified to (* (cbrt (log (+ 1 (exp x)))) (cbrt (log (+ 1 (exp x)))))
1544778827.526 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x y) (- (cbrt (* (* (* (cbrt (log (+ 1 (exp x)))) (cbrt (log (+ 1 (exp x))))) (* (cbrt (log (+ 1 (exp x)))) (log (+ 1 (exp x))))) (log (+ 1 (exp x))))) (* x y)))
1544778827.526 * * * * [misc]progress:  [ 26 / 70 ] simplifiying candidate #<alt (λ (x y) (- (cbrt (* (* (sqrt (log (+ 1 (exp x)))) (* (sqrt (log (+ 1 (exp x)))) (log (+ 1 (exp x))))) (log (+ 1 (exp x))))) (* x y)))>
1544778827.526 * [enter]simplify:  Simplifying (sqrt (log (+ 1 (exp x))))
1544778827.526 * * [misc]simplify:  iters left: 5 (6 enodes)
1544778827.527 * * [misc]simplify:  iters left: 4 (9 enodes)
1544778827.529 * [exit]simplify:  Simplified to (sqrt (log (+ 1 (exp x))))
1544778827.529 * [misc]simplify:  Simplified (2 1 1 1 1) to (λ (x y) (- (cbrt (* (* (sqrt (log (+ 1 (exp x)))) (* (sqrt (log (+ 1 (exp x)))) (log (+ 1 (exp x))))) (log (+ 1 (exp x))))) (* x y)))
1544778827.529 * * * * [misc]progress:  [ 27 / 70 ] simplifiying candidate #<alt (λ (x y) (- (cbrt (* (* 1 (* (log (+ 1 (exp x))) (log (+ 1 (exp x))))) (log (+ 1 (exp x))))) (* x y)))>
1544778827.529 * * * * [misc]progress:  [ 28 / 70 ] simplifiying candidate #<alt (λ (x y) (- (cbrt (* (* (log (+ 1 (exp x))) (log (+ 1 (exp x)))) (log (+ 1 (exp x))))) (* x y)))>
1544778827.529 * * * * [misc]progress:  [ 29 / 70 ] simplifiying candidate #<alt (λ (x y) (- (pow (* (* (log (+ 1 (exp x))) (log (+ 1 (exp x)))) (log (+ 1 (exp x)))) 1/3) (* x y)))>
1544778827.529 * * * * [misc]progress:  [ 30 / 70 ] simplifiying candidate #<alt (λ (x y) (- (pow (cbrt (* (* (log (+ 1 (exp x))) (log (+ 1 (exp x)))) (log (+ 1 (exp x))))) 1) (* x y)))>
1544778827.529 * * * * [misc]progress:  [ 31 / 70 ] simplifiying candidate #<alt (λ (x y) (- (exp (log (cbrt (* (* (log (+ 1 (exp x))) (log (+ 1 (exp x)))) (log (+ 1 (exp x))))))) (* x y)))>
1544778827.529 * * * * [misc]progress:  [ 32 / 70 ] simplifiying candidate #<alt (λ (x y) (- (log (exp (cbrt (* (* (log (+ 1 (exp x))) (log (+ 1 (exp x)))) (log (+ 1 (exp x))))))) (* x y)))>
1544778827.529 * * * * [misc]progress:  [ 33 / 70 ] simplifiying candidate #<alt (λ (x y) (- (* (cbrt (* (log (+ 1 (exp x))) (log (+ 1 (exp x))))) (cbrt (log (+ 1 (exp x))))) (* x y)))>
1544778827.529 * [enter]simplify:  Simplifying (cbrt (* (log (+ 1 (exp x))) (log (+ 1 (exp x)))))
1544778827.530 * * [misc]simplify:  iters left: 6 (7 enodes)
1544778827.531 * * [misc]simplify:  iters left: 5 (10 enodes)
1544778827.532 * [exit]simplify:  Simplified to (cbrt (* (log (+ 1 (exp x))) (log (+ 1 (exp x)))))
1544778827.532 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (- (* (cbrt (* (log (+ 1 (exp x))) (log (+ 1 (exp x))))) (cbrt (log (+ 1 (exp x))))) (* x y)))
1544778827.532 * * * * [misc]progress:  [ 34 / 70 ] simplifiying candidate #<alt (λ (x y) (- (* (* (cbrt (cbrt (* (* (log (+ 1 (exp x))) (log (+ 1 (exp x)))) (log (+ 1 (exp x)))))) (cbrt (cbrt (* (* (log (+ 1 (exp x))) (log (+ 1 (exp x)))) (log (+ 1 (exp x))))))) (cbrt (cbrt (* (* (log (+ 1 (exp x))) (log (+ 1 (exp x)))) (log (+ 1 (exp x))))))) (* x y)))>
1544778827.533 * * * * [misc]progress:  [ 35 / 70 ] simplifiying candidate #<alt (λ (x y) (- (cbrt (* (* (cbrt (* (* (log (+ 1 (exp x))) (log (+ 1 (exp x)))) (log (+ 1 (exp x))))) (cbrt (* (* (log (+ 1 (exp x))) (log (+ 1 (exp x)))) (log (+ 1 (exp x)))))) (cbrt (* (* (log (+ 1 (exp x))) (log (+ 1 (exp x)))) (log (+ 1 (exp x))))))) (* x y)))>
1544778827.533 * * * * [misc]progress:  [ 36 / 70 ] simplifiying candidate #<alt (λ (x y) (- (log (+ 1 (exp x))) (* x y)))>
1544778827.533 * [enter]simplify:  Simplifying (+ 1 (exp x))
1544778827.533 * * [misc]simplify:  iters left: 3 (4 enodes)
1544778827.534 * * [misc]simplify:  iters left: 2 (7 enodes)
1544778827.535 * [exit]simplify:  Simplified to (+ 1 (exp x))
1544778827.535 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (- (log (+ 1 (exp x))) (* x y)))
1544778827.535 * * * * [misc]progress:  [ 37 / 70 ] simplifiying candidate #<alt (λ (x y) (- (* (sqrt (cbrt (* (* (log (+ 1 (exp x))) (log (+ 1 (exp x)))) (log (+ 1 (exp x)))))) (sqrt (cbrt (* (* (log (+ 1 (exp x))) (log (+ 1 (exp x)))) (log (+ 1 (exp x))))))) (* x y)))>
1544778827.535 * * * * [misc]progress:  [ 38 / 70 ] simplifiying candidate #<alt (λ (x y) (- (* 1 (cbrt (* (* (log (+ 1 (exp x))) (log (+ 1 (exp x)))) (log (+ 1 (exp x)))))) (* x y)))>
1544778827.535 * * * * [misc]progress:  [ 39 / 70 ] simplifiying candidate #<alt (λ (x y) (- (cbrt (* (* (log (+ 1 (exp x))) (log (+ 1 (exp x)))) (log (pow (+ 1 (exp x)) 1)))) (* x y)))>
1544778827.535 * * * * [misc]progress:  [ 40 / 70 ] simplifiying candidate #<alt (λ (x y) (- (cbrt (* (* (log (+ 1 (exp x))) (log (+ 1 (exp x)))) (log (exp (log (+ 1 (exp x))))))) (* x y)))>
1544778827.535 * * * * [misc]progress:  [ 41 / 70 ] simplifiying candidate #<alt (λ (x y) (- (cbrt (* (* (log (+ 1 (exp x))) (log (+ 1 (exp x)))) (log (log (exp (+ 1 (exp x))))))) (* x y)))>
1544778827.535 * * * * [misc]progress:  [ 42 / 70 ] simplifiying candidate #<alt (λ (x y) (- (cbrt (* (* (log (+ 1 (exp x))) (log (+ 1 (exp x)))) (log (* (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x)))) (cbrt (+ 1 (exp x))))))) (* x y)))>
1544778827.535 * * * * [misc]progress:  [ 43 / 70 ] simplifiying candidate #<alt (λ (x y) (- (cbrt (* (* (log (+ 1 (exp x))) (log (+ 1 (exp x)))) (log (cbrt (* (* (+ 1 (exp x)) (+ 1 (exp x))) (+ 1 (exp x))))))) (* x y)))>
1544778827.535 * * * * [misc]progress:  [ 44 / 70 ] simplifiying candidate #<alt (λ (x y) (- (cbrt (* (* (log (+ 1 (exp x))) (log (+ 1 (exp x)))) (log (* (sqrt (+ 1 (exp x))) (sqrt (+ 1 (exp x))))))) (* x y)))>
1544778827.535 * * * * [misc]progress:  [ 45 / 70 ] simplifiying candidate #<alt (λ (x y) (- (cbrt (* (* (log (+ 1 (exp x))) (log (+ 1 (exp x)))) (log (/ (+ (pow 1 3) (pow (exp x) 3)) (+ (* 1 1) (- (* (exp x) (exp x)) (* 1 (exp x)))))))) (* x y)))>
1544778827.535 * * * * [misc]progress:  [ 46 / 70 ] simplifiying candidate #<alt (λ (x y) (- (cbrt (* (* (log (+ 1 (exp x))) (log (+ 1 (exp x)))) (log (* 1 (+ 1 (exp x)))))) (* x y)))>
1544778827.535 * * * * [misc]progress:  [ 47 / 70 ] simplifiying candidate #<alt (λ (x y) (- (cbrt (* (* (log (+ 1 (exp x))) (log (+ 1 (exp x)))) (log (/ (- (* 1 1) (* (exp x) (exp x))) (- 1 (exp x)))))) (* x y)))>
1544778827.535 * * * * [misc]progress:  [ 48 / 70 ] simplifiying candidate #<alt (λ (x y) (- (cbrt (* (* (log (+ 1 (exp x))) (log (+ 1 (exp x)))) (log (+ (exp x) 1)))) (* x y)))>
1544778827.535 * * * * [misc]progress:  [ 49 / 70 ] simplifiying candidate #<alt (λ (x y) (- (cbrt (* (* (log (+ 1 (exp x))) (log (pow (+ 1 (exp x)) 1))) (log (+ 1 (exp x))))) (* x y)))>
1544778827.535 * * * * [misc]progress:  [ 50 / 70 ] simplifiying candidate #<alt (λ (x y) (- (cbrt (* (* (log (+ 1 (exp x))) (log (exp (log (+ 1 (exp x)))))) (log (+ 1 (exp x))))) (* x y)))>
1544778827.535 * * * * [misc]progress:  [ 51 / 70 ] simplifiying candidate #<alt (λ (x y) (- (cbrt (* (* (log (+ 1 (exp x))) (log (log (exp (+ 1 (exp x)))))) (log (+ 1 (exp x))))) (* x y)))>
1544778827.535 * * * * [misc]progress:  [ 52 / 70 ] simplifiying candidate #<alt (λ (x y) (- (cbrt (* (* (log (+ 1 (exp x))) (log (* (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x)))) (cbrt (+ 1 (exp x)))))) (log (+ 1 (exp x))))) (* x y)))>
1544778827.536 * * * * [misc]progress:  [ 53 / 70 ] simplifiying candidate #<alt (λ (x y) (- (cbrt (* (* (log (+ 1 (exp x))) (log (cbrt (* (* (+ 1 (exp x)) (+ 1 (exp x))) (+ 1 (exp x)))))) (log (+ 1 (exp x))))) (* x y)))>
1544778827.536 * * * * [misc]progress:  [ 54 / 70 ] simplifiying candidate #<alt (λ (x y) (- (cbrt (* (* (log (+ 1 (exp x))) (log (* (sqrt (+ 1 (exp x))) (sqrt (+ 1 (exp x)))))) (log (+ 1 (exp x))))) (* x y)))>
1544778827.536 * * * * [misc]progress:  [ 55 / 70 ] simplifiying candidate #<alt (λ (x y) (- (cbrt (* (* (log (+ 1 (exp x))) (log (/ (+ (pow 1 3) (pow (exp x) 3)) (+ (* 1 1) (- (* (exp x) (exp x)) (* 1 (exp x))))))) (log (+ 1 (exp x))))) (* x y)))>
1544778827.536 * * * * [misc]progress:  [ 56 / 70 ] simplifiying candidate #<alt (λ (x y) (- (cbrt (* (* (log (+ 1 (exp x))) (log (* 1 (+ 1 (exp x))))) (log (+ 1 (exp x))))) (* x y)))>
1544778827.536 * * * * [misc]progress:  [ 57 / 70 ] simplifiying candidate #<alt (λ (x y) (- (cbrt (* (* (log (+ 1 (exp x))) (log (/ (- (* 1 1) (* (exp x) (exp x))) (- 1 (exp x))))) (log (+ 1 (exp x))))) (* x y)))>
1544778827.536 * * * * [misc]progress:  [ 58 / 70 ] simplifiying candidate #<alt (λ (x y) (- (cbrt (* (* (log (+ 1 (exp x))) (log (+ (exp x) 1))) (log (+ 1 (exp x))))) (* x y)))>
1544778827.536 * * * * [misc]progress:  [ 59 / 70 ] simplifiying candidate #<alt (λ (x y) (- (cbrt (* (+ (* 1/4 (* (log 2) (pow x 2))) (+ (* (log 2) x) (+ (* 1/4 (pow x 2)) (pow (log 2) 2)))) (log (+ 1 (exp x))))) (* x y)))>
1544778827.536 * [enter]simplify:  Simplifying (+ (* 1/4 (* (log 2) (pow x 2))) (+ (* (log 2) x) (+ (* 1/4 (pow x 2)) (pow (log 2) 2))))
1544778827.537 * * [misc]simplify:  iters left: 6 (13 enodes)
1544778827.541 * * [misc]simplify:  iters left: 5 (28 enodes)
1544778827.550 * * [misc]simplify:  iters left: 4 (60 enodes)
1544778827.584 * * [misc]simplify:  iters left: 3 (114 enodes)
1544778827.646 * * [misc]simplify:  iters left: 2 (199 enodes)
1544778827.742 * * [misc]simplify:  iters left: 1 (282 enodes)
1544778827.893 * [exit]simplify:  Simplified to (+ (* (+ x (log 2)) (log 2)) (* (+ (log 2) 1) (* x (* x 1/4))))
1544778827.893 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x y) (- (cbrt (* (+ (* (+ x (log 2)) (log 2)) (* (+ (log 2) 1) (* x (* x 1/4)))) (log (+ 1 (exp x))))) (* x y)))
1544778827.893 * * * * [misc]progress:  [ 60 / 70 ] simplifiying candidate #<alt (λ (x y) (- (cbrt (* (pow (log (+ (exp x) 1)) 2) (log (+ 1 (exp x))))) (* x y)))>
1544778827.893 * [enter]simplify:  Simplifying (pow (log (+ (exp x) 1)) 2)
1544778827.893 * * [misc]simplify:  iters left: 5 (7 enodes)
1544778827.895 * * [misc]simplify:  iters left: 4 (11 enodes)
1544778827.897 * [exit]simplify:  Simplified to (* (log (+ (exp x) 1)) (log (+ (exp x) 1)))
1544778827.897 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x y) (- (cbrt (* (* (log (+ (exp x) 1)) (log (+ (exp x) 1))) (log (+ 1 (exp x))))) (* x y)))
1544778827.897 * * * * [misc]progress:  [ 61 / 70 ] simplifiying candidate #<alt (λ (x y) (- (cbrt (* (pow (log (+ (exp x) 1)) 2) (log (+ 1 (exp x))))) (* x y)))>
1544778827.897 * [enter]simplify:  Simplifying (pow (log (+ (exp x) 1)) 2)
1544778827.897 * * [misc]simplify:  iters left: 5 (7 enodes)
1544778827.898 * * [misc]simplify:  iters left: 4 (11 enodes)
1544778827.900 * [exit]simplify:  Simplified to (* (log (+ (exp x) 1)) (log (+ (exp x) 1)))
1544778827.900 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x y) (- (cbrt (* (* (log (+ (exp x) 1)) (log (+ (exp x) 1))) (log (+ 1 (exp x))))) (* x y)))
1544778827.900 * * * * [misc]progress:  [ 62 / 70 ] simplifiying candidate #<alt (λ (x y) (- (+ (log 2) (+ (* 1/2 x) (* 1/8 (pow x 2)))) (* x y)))>
1544778827.900 * [enter]simplify:  Simplifying (+ (log 2) (+ (* 1/2 x) (* 1/8 (pow x 2))))
1544778827.901 * * [misc]simplify:  iters left: 6 (10 enodes)
1544778827.903 * * [misc]simplify:  iters left: 5 (17 enodes)
1544778827.908 * * [misc]simplify:  iters left: 4 (27 enodes)
1544778827.920 * * [misc]simplify:  iters left: 3 (37 enodes)
1544778827.927 * * [misc]simplify:  iters left: 2 (50 enodes)
1544778827.935 * * [misc]simplify:  iters left: 1 (54 enodes)
1544778827.941 * [exit]simplify:  Simplified to (+ (+ (log 2) (* 1/2 x)) (* x (* x 1/8)))
1544778827.941 * [misc]simplify:  Simplified (2 1) to (λ (x y) (- (+ (+ (log 2) (* 1/2 x)) (* x (* x 1/8))) (* x y)))
1544778827.941 * * * * [misc]progress:  [ 63 / 70 ] simplifiying candidate #<alt (λ (x y) (- (log (+ (exp x) 1)) (* x y)))>
1544778827.942 * [enter]simplify:  Simplifying (log (+ (exp x) 1))
1544778827.942 * * [misc]simplify:  iters left: 4 (5 enodes)
1544778827.943 * * [misc]simplify:  iters left: 3 (8 enodes)
1544778827.945 * [exit]simplify:  Simplified to (log (+ (exp x) 1))
1544778827.945 * [misc]simplify:  Simplified (2 1) to (λ (x y) (- (log (+ (exp x) 1)) (* x y)))
1544778827.945 * * * * [misc]progress:  [ 64 / 70 ] simplifiying candidate #<alt (λ (x y) (- (log (+ (exp x) 1)) (* x y)))>
1544778827.945 * [enter]simplify:  Simplifying (log (+ (exp x) 1))
1544778827.945 * * [misc]simplify:  iters left: 4 (5 enodes)
1544778827.947 * * [misc]simplify:  iters left: 3 (8 enodes)
1544778827.950 * [exit]simplify:  Simplified to (log (+ (exp x) 1))
1544778827.950 * [misc]simplify:  Simplified (2 1) to (λ (x y) (- (log (+ (exp x) 1)) (* x y)))
1544778827.950 * * * * [misc]progress:  [ 65 / 70 ] simplifiying candidate #<alt (λ (x y) (- (cbrt (* (* (log (+ 1 (exp x))) (log (+ 1 (exp x)))) (log (+ x (+ (* 1/2 (pow x 2)) 2))))) (* x y)))>
1544778827.950 * [enter]simplify:  Simplifying (+ x (+ (* 1/2 (pow x 2)) 2))
1544778827.951 * * [misc]simplify:  iters left: 6 (7 enodes)
1544778827.954 * * [misc]simplify:  iters left: 5 (13 enodes)
1544778827.959 * * [misc]simplify:  iters left: 4 (23 enodes)
1544778827.967 * * [misc]simplify:  iters left: 3 (28 enodes)
1544778827.974 * * [misc]simplify:  iters left: 2 (32 enodes)
1544778827.983 * * [misc]simplify:  iters left: 1 (38 enodes)
1544778827.997 * [exit]simplify:  Simplified to (+ (+ x 2) (* (* x x) 1/2))
1544778827.997 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x y) (- (cbrt (* (* (log (+ 1 (exp x))) (log (+ 1 (exp x)))) (log (+ (+ x 2) (* (* x x) 1/2))))) (* x y)))
1544778827.997 * * * * [misc]progress:  [ 66 / 70 ] simplifiying candidate #<alt (λ (x y) (- (cbrt (* (* (log (+ 1 (exp x))) (log (+ 1 (exp x)))) (log (+ (exp x) 1)))) (* x y)))>
1544778827.997 * [enter]simplify:  Simplifying (+ (exp x) 1)
1544778827.998 * * [misc]simplify:  iters left: 3 (4 enodes)
1544778827.999 * * [misc]simplify:  iters left: 2 (7 enodes)
1544778828.001 * [exit]simplify:  Simplified to (+ (exp x) 1)
1544778828.001 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x y) (- (cbrt (* (* (log (+ 1 (exp x))) (log (+ 1 (exp x)))) (log (+ (exp x) 1)))) (* x y)))
1544778828.001 * * * * [misc]progress:  [ 67 / 70 ] simplifiying candidate #<alt (λ (x y) (- (cbrt (* (* (log (+ 1 (exp x))) (log (+ 1 (exp x)))) (log (+ (exp x) 1)))) (* x y)))>
1544778828.001 * [enter]simplify:  Simplifying (+ (exp x) 1)
1544778828.002 * * [misc]simplify:  iters left: 3 (4 enodes)
1544778828.003 * * [misc]simplify:  iters left: 2 (7 enodes)
1544778828.005 * [exit]simplify:  Simplified to (+ (exp x) 1)
1544778828.005 * [misc]simplify:  Simplified (2 1 1 2 1) to (λ (x y) (- (cbrt (* (* (log (+ 1 (exp x))) (log (+ 1 (exp x)))) (log (+ (exp x) 1)))) (* x y)))
1544778828.005 * * * * [misc]progress:  [ 68 / 70 ] simplifiying candidate #<alt (λ (x y) (- (cbrt (* (* (log (+ 1 (exp x))) (log (+ x (+ (* 1/2 (pow x 2)) 2)))) (log (+ 1 (exp x))))) (* x y)))>
1544778828.006 * [enter]simplify:  Simplifying (+ x (+ (* 1/2 (pow x 2)) 2))
1544778828.006 * * [misc]simplify:  iters left: 6 (7 enodes)
1544778828.010 * * [misc]simplify:  iters left: 5 (13 enodes)
1544778828.015 * * [misc]simplify:  iters left: 4 (23 enodes)
1544778828.022 * * [misc]simplify:  iters left: 3 (28 enodes)
1544778828.032 * * [misc]simplify:  iters left: 2 (32 enodes)
1544778828.041 * * [misc]simplify:  iters left: 1 (38 enodes)
1544778828.055 * [exit]simplify:  Simplified to (+ (+ x 2) (* (* x x) 1/2))
1544778828.055 * [misc]simplify:  Simplified (2 1 1 1 2 1) to (λ (x y) (- (cbrt (* (* (log (+ 1 (exp x))) (log (+ (+ x 2) (* (* x x) 1/2)))) (log (+ 1 (exp x))))) (* x y)))
1544778828.055 * * * * [misc]progress:  [ 69 / 70 ] simplifiying candidate #<alt (λ (x y) (- (cbrt (* (* (log (+ 1 (exp x))) (log (+ (exp x) 1))) (log (+ 1 (exp x))))) (* x y)))>
1544778828.055 * [enter]simplify:  Simplifying (+ (exp x) 1)
1544778828.056 * * [misc]simplify:  iters left: 3 (4 enodes)
1544778828.057 * * [misc]simplify:  iters left: 2 (7 enodes)
1544778828.059 * [exit]simplify:  Simplified to (+ (exp x) 1)
1544778828.060 * [misc]simplify:  Simplified (2 1 1 1 2 1) to (λ (x y) (- (cbrt (* (* (log (+ 1 (exp x))) (log (+ (exp x) 1))) (log (+ 1 (exp x))))) (* x y)))
1544778828.060 * * * * [misc]progress:  [ 70 / 70 ] simplifiying candidate #<alt (λ (x y) (- (cbrt (* (* (log (+ 1 (exp x))) (log (+ (exp x) 1))) (log (+ 1 (exp x))))) (* x y)))>
1544778828.060 * [enter]simplify:  Simplifying (+ (exp x) 1)
1544778828.060 * * [misc]simplify:  iters left: 3 (4 enodes)
1544778828.062 * * [misc]simplify:  iters left: 2 (7 enodes)
1544778828.064 * [exit]simplify:  Simplified to (+ (exp x) 1)
1544778828.064 * [misc]simplify:  Simplified (2 1 1 1 2 1) to (λ (x y) (- (cbrt (* (* (log (+ 1 (exp x))) (log (+ (exp x) 1))) (log (+ 1 (exp x))))) (* x y)))
1544778828.064 * * * [misc]progress:  adding candidates to table
1544778829.709 * * [misc]progress:  iteration 3 / 4
1544778829.709 * * * [misc]progress:  picking best candidate
1544778829.714 * * * * [misc]pick:  Picked  #<alt (λ (x y) (log (/ (+ 1 (exp x)) (exp (* x y)))))>
1544778829.714 * * * [misc]progress:  localizing error
1544778829.724 * * * [misc]progress:  generating rewritten candidates
1544778829.724 * * * * [misc]progress:  [ 1 / 3 ] rewriting at (2)
1544778829.741 * * * * [misc]progress:  [ 2 / 3 ] rewriting at (2 1 1)
1544778829.752 * * * * [misc]progress:  [ 3 / 3 ] rewriting at (2 1)
1544778829.841 * * * [misc]progress:  generating series expansions
1544778829.841 * * * * [misc]progress:  [ 1 / 3 ] generating series at (2)
1544778829.842 * [misc]backup-simplify:  Simplify (log (/ (+ 1 (exp x)) (exp (* x y)))) into (log (/ (+ (exp x) 1) (exp (* x y))))
1544778829.842 * [misc]approximate:  Taking taylor expansion of (log (/ (+ (exp x) 1) (exp (* x y)))) in (x y) around 0
1544778829.842 * [misc]taylor:  Taking taylor expansion of (log (/ (+ (exp x) 1) (exp (* x y)))) in y
1544778829.842 * [misc]taylor:  Taking taylor expansion of (/ (+ (exp x) 1) (exp (* x y))) in y
1544778829.842 * [misc]taylor:  Taking taylor expansion of (+ (exp x) 1) in y
1544778829.842 * [misc]taylor:  Taking taylor expansion of (exp x) in y
1544778829.842 * [misc]taylor:  Taking taylor expansion of x in y
1544778829.842 * [misc]backup-simplify:  Simplify x into x
1544778829.842 * [misc]backup-simplify:  Simplify (exp x) into (exp x)
1544778829.842 * [misc]taylor:  Taking taylor expansion of 1 in y
1544778829.842 * [misc]backup-simplify:  Simplify 1 into 1
1544778829.842 * [misc]taylor:  Taking taylor expansion of (exp (* x y)) in y
1544778829.842 * [misc]taylor:  Taking taylor expansion of (* x y) in y
1544778829.842 * [misc]taylor:  Taking taylor expansion of x in y
1544778829.842 * [misc]backup-simplify:  Simplify x into x
1544778829.842 * [misc]taylor:  Taking taylor expansion of y in y
1544778829.842 * [misc]backup-simplify:  Simplify 0 into 0
1544778829.842 * [misc]backup-simplify:  Simplify 1 into 1
1544778829.842 * [misc]backup-simplify:  Simplify (* x 0) into 0
1544778829.843 * [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
1544778829.843 * [misc]backup-simplify:  Simplify (exp 0) into 1
1544778829.843 * [misc]backup-simplify:  Simplify (+ (exp x) 1) into (+ (exp x) 1)
1544778829.843 * [misc]backup-simplify:  Simplify (/ (+ (exp x) 1) 1) into (+ (exp x) 1)
1544778829.843 * [misc]backup-simplify:  Simplify (log (+ (exp x) 1)) into (log (+ (exp x) 1))
1544778829.843 * [misc]taylor:  Taking taylor expansion of (log (/ (+ (exp x) 1) (exp (* x y)))) in x
1544778829.843 * [misc]taylor:  Taking taylor expansion of (/ (+ (exp x) 1) (exp (* x y))) in x
1544778829.843 * [misc]taylor:  Taking taylor expansion of (+ (exp x) 1) in x
1544778829.843 * [misc]taylor:  Taking taylor expansion of (exp x) in x
1544778829.843 * [misc]taylor:  Taking taylor expansion of x in x
1544778829.843 * [misc]backup-simplify:  Simplify 0 into 0
1544778829.843 * [misc]backup-simplify:  Simplify 1 into 1
1544778829.843 * [misc]backup-simplify:  Simplify (exp 0) into 1
1544778829.843 * [misc]taylor:  Taking taylor expansion of 1 in x
1544778829.843 * [misc]backup-simplify:  Simplify 1 into 1
1544778829.843 * [misc]taylor:  Taking taylor expansion of (exp (* x y)) in x
1544778829.843 * [misc]taylor:  Taking taylor expansion of (* x y) in x
1544778829.843 * [misc]taylor:  Taking taylor expansion of x in x
1544778829.844 * [misc]backup-simplify:  Simplify 0 into 0
1544778829.844 * [misc]backup-simplify:  Simplify 1 into 1
1544778829.844 * [misc]taylor:  Taking taylor expansion of y in x
1544778829.844 * [misc]backup-simplify:  Simplify y into y
1544778829.844 * [misc]backup-simplify:  Simplify (* 0 y) into 0
1544778829.844 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 y)) into y
1544778829.844 * [misc]backup-simplify:  Simplify (exp 0) into 1
1544778829.844 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1544778829.844 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1544778829.844 * [misc]backup-simplify:  Simplify (log 2) into (log 2)
1544778829.844 * [misc]taylor:  Taking taylor expansion of (log (/ (+ (exp x) 1) (exp (* x y)))) in x
1544778829.844 * [misc]taylor:  Taking taylor expansion of (/ (+ (exp x) 1) (exp (* x y))) in x
1544778829.844 * [misc]taylor:  Taking taylor expansion of (+ (exp x) 1) in x
1544778829.845 * [misc]taylor:  Taking taylor expansion of (exp x) in x
1544778829.845 * [misc]taylor:  Taking taylor expansion of x in x
1544778829.845 * [misc]backup-simplify:  Simplify 0 into 0
1544778829.845 * [misc]backup-simplify:  Simplify 1 into 1
1544778829.845 * [misc]backup-simplify:  Simplify (exp 0) into 1
1544778829.845 * [misc]taylor:  Taking taylor expansion of 1 in x
1544778829.845 * [misc]backup-simplify:  Simplify 1 into 1
1544778829.845 * [misc]taylor:  Taking taylor expansion of (exp (* x y)) in x
1544778829.845 * [misc]taylor:  Taking taylor expansion of (* x y) in x
1544778829.845 * [misc]taylor:  Taking taylor expansion of x in x
1544778829.845 * [misc]backup-simplify:  Simplify 0 into 0
1544778829.845 * [misc]backup-simplify:  Simplify 1 into 1
1544778829.845 * [misc]taylor:  Taking taylor expansion of y in x
1544778829.845 * [misc]backup-simplify:  Simplify y into y
1544778829.845 * [misc]backup-simplify:  Simplify (* 0 y) into 0
1544778829.845 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 y)) into y
1544778829.845 * [misc]backup-simplify:  Simplify (exp 0) into 1
1544778829.845 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1544778829.845 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1544778829.846 * [misc]backup-simplify:  Simplify (log 2) into (log 2)
1544778829.846 * [misc]taylor:  Taking taylor expansion of (log 2) in y
1544778829.846 * [misc]taylor:  Taking taylor expansion of 2 in y
1544778829.846 * [misc]backup-simplify:  Simplify 2 into 2
1544778829.846 * [misc]backup-simplify:  Simplify (log 2) into (log 2)
1544778829.846 * [misc]backup-simplify:  Simplify (log 2) into (log 2)
1544778829.848 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
1544778829.848 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544778829.848 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow y 1) 1)))) into y
1544778829.848 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 2 (/ y 1)))) into (- 1 (* 2 y))
1544778829.849 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- 1 (* 2 y))) 1)) (pow 2 1)))) 1) into (- 1/2 y)
1544778829.849 * [misc]taylor:  Taking taylor expansion of (- 1/2 y) in y
1544778829.849 * [misc]taylor:  Taking taylor expansion of 1/2 in y
1544778829.849 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1544778829.849 * [misc]taylor:  Taking taylor expansion of y in y
1544778829.849 * [misc]backup-simplify:  Simplify 0 into 0
1544778829.849 * [misc]backup-simplify:  Simplify 1 into 1
1544778829.849 * [misc]backup-simplify:  Simplify (- 0) into 0
1544778829.849 * [misc]backup-simplify:  Simplify (+ 1/2 0) into 1/2
1544778829.849 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1544778829.852 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 2 1)))) 1) into 0
1544778829.852 * [misc]backup-simplify:  Simplify 0 into 0
1544778829.854 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
1544778829.854 * [misc]backup-simplify:  Simplify (+ 1/2 0) into 1/2
1544778829.855 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
1544778829.856 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow y 2) 2)) (* (/ (pow 0 1) 1)))) into (* 1/2 (pow y 2))
1544778829.856 * [misc]backup-simplify:  Simplify (- (/ 1/2 1) (+ (* 2 (/ (* 1/2 (pow y 2)) 1)) (* (- 1 (* 2 y)) (/ y 1)))) into (- (+ (pow y 2) 1/2) y)
1544778829.858 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- 1 (* 2 y))) 2)) (pow 2 2))) (* 1 (/ (* 1 (pow (* 2 (- (+ (pow y 2) 1/2) y)) 1)) (pow 2 1)))) 2) into 1/8
1544778829.858 * [misc]taylor:  Taking taylor expansion of 1/8 in y
1544778829.858 * [misc]backup-simplify:  Simplify 1/8 into 1/8
1544778829.858 * [misc]backup-simplify:  Simplify 1/8 into 1/8
1544778829.858 * [misc]backup-simplify:  Simplify (+ (* 1/8 (pow (* 1 x) 2)) (+ (* 1/2 (* 1 x)) (log 2))) into (+ (log 2) (+ (* 1/2 x) (* 1/8 (pow x 2))))
1544778829.859 * [misc]backup-simplify:  Simplify (log (/ (+ 1 (exp (/ 1 x))) (exp (* (/ 1 x) (/ 1 y))))) into (log (/ (+ (exp (/ 1 x)) 1) (exp (/ 1 (* x y)))))
1544778829.859 * [misc]approximate:  Taking taylor expansion of (log (/ (+ (exp (/ 1 x)) 1) (exp (/ 1 (* x y))))) in (x y) around 0
1544778829.859 * [misc]taylor:  Taking taylor expansion of (log (/ (+ (exp (/ 1 x)) 1) (exp (/ 1 (* x y))))) in y
1544778829.859 * [misc]taylor:  Taking taylor expansion of (/ (+ (exp (/ 1 x)) 1) (exp (/ 1 (* x y)))) in y
1544778829.859 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 1 x)) 1) in y
1544778829.859 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 x)) in y
1544778829.859 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1544778829.859 * [misc]taylor:  Taking taylor expansion of x in y
1544778829.859 * [misc]backup-simplify:  Simplify x into x
1544778829.859 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1544778829.859 * [misc]backup-simplify:  Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1544778829.859 * [misc]taylor:  Taking taylor expansion of 1 in y
1544778829.859 * [misc]backup-simplify:  Simplify 1 into 1
1544778829.859 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 (* x y))) in y
1544778829.859 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x y)) in y
1544778829.859 * [misc]taylor:  Taking taylor expansion of (* x y) in y
1544778829.859 * [misc]taylor:  Taking taylor expansion of x in y
1544778829.859 * [misc]backup-simplify:  Simplify x into x
1544778829.859 * [misc]taylor:  Taking taylor expansion of y in y
1544778829.859 * [misc]backup-simplify:  Simplify 0 into 0
1544778829.859 * [misc]backup-simplify:  Simplify 1 into 1
1544778829.859 * [misc]backup-simplify:  Simplify (* x 0) into 0
1544778829.860 * [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
1544778829.860 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1544778829.860 * [misc]backup-simplify:  Simplify (exp (/ 1 (* x y))) into (exp (/ 1 (* x y)))
1544778829.860 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 x)) 1) into (+ (exp (/ 1 x)) 1)
1544778829.860 * [misc]backup-simplify:  Simplify (/ (+ (exp (/ 1 x)) 1) (exp (/ 1 (* x y)))) into (/ (+ (exp (/ 1 x)) 1) (exp (/ 1 (* x y))))
1544778829.860 * [misc]backup-simplify:  Simplify (log (/ (+ (exp (/ 1 x)) 1) (exp (/ 1 (* x y))))) into (log (/ (+ (exp (/ 1 x)) 1) (exp (/ 1 (* x y)))))
1544778829.860 * [misc]taylor:  Taking taylor expansion of (log (/ (+ (exp (/ 1 x)) 1) (exp (/ 1 (* x y))))) in x
1544778829.860 * [misc]taylor:  Taking taylor expansion of (/ (+ (exp (/ 1 x)) 1) (exp (/ 1 (* x y)))) in x
1544778829.860 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 1 x)) 1) in x
1544778829.860 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 x)) in x
1544778829.861 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544778829.861 * [misc]taylor:  Taking taylor expansion of x in x
1544778829.861 * [misc]backup-simplify:  Simplify 0 into 0
1544778829.861 * [misc]backup-simplify:  Simplify 1 into 1
1544778829.861 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544778829.861 * [misc]backup-simplify:  Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1544778829.861 * [misc]taylor:  Taking taylor expansion of 1 in x
1544778829.861 * [misc]backup-simplify:  Simplify 1 into 1
1544778829.861 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 (* x y))) in x
1544778829.861 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x y)) in x
1544778829.861 * [misc]taylor:  Taking taylor expansion of (* x y) in x
1544778829.861 * [misc]taylor:  Taking taylor expansion of x in x
1544778829.861 * [misc]backup-simplify:  Simplify 0 into 0
1544778829.861 * [misc]backup-simplify:  Simplify 1 into 1
1544778829.861 * [misc]taylor:  Taking taylor expansion of y in x
1544778829.861 * [misc]backup-simplify:  Simplify y into y
1544778829.861 * [misc]backup-simplify:  Simplify (* 0 y) into 0
1544778829.861 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 y)) into y
1544778829.861 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1544778829.862 * [misc]backup-simplify:  Simplify (exp (/ 1 (* x y))) into (exp (/ 1 (* x y)))
1544778829.862 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 x)) 1) into (+ (exp (/ 1 x)) 1)
1544778829.862 * [misc]backup-simplify:  Simplify (/ (+ (exp (/ 1 x)) 1) (exp (/ 1 (* x y)))) into (/ (+ (exp (/ 1 x)) 1) (exp (/ 1 (* x y))))
1544778829.862 * [misc]backup-simplify:  Simplify (log (/ (+ (exp (/ 1 x)) 1) (exp (/ 1 (* x y))))) into (log (/ (+ (exp (/ 1 x)) 1) (exp (/ 1 (* x y)))))
1544778829.862 * [misc]taylor:  Taking taylor expansion of (log (/ (+ (exp (/ 1 x)) 1) (exp (/ 1 (* x y))))) in x
1544778829.862 * [misc]taylor:  Taking taylor expansion of (/ (+ (exp (/ 1 x)) 1) (exp (/ 1 (* x y)))) in x
1544778829.862 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 1 x)) 1) in x
1544778829.862 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 x)) in x
1544778829.862 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544778829.862 * [misc]taylor:  Taking taylor expansion of x in x
1544778829.862 * [misc]backup-simplify:  Simplify 0 into 0
1544778829.862 * [misc]backup-simplify:  Simplify 1 into 1
1544778829.862 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544778829.863 * [misc]backup-simplify:  Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1544778829.863 * [misc]taylor:  Taking taylor expansion of 1 in x
1544778829.863 * [misc]backup-simplify:  Simplify 1 into 1
1544778829.863 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 (* x y))) in x
1544778829.863 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x y)) in x
1544778829.863 * [misc]taylor:  Taking taylor expansion of (* x y) in x
1544778829.863 * [misc]taylor:  Taking taylor expansion of x in x
1544778829.863 * [misc]backup-simplify:  Simplify 0 into 0
1544778829.863 * [misc]backup-simplify:  Simplify 1 into 1
1544778829.863 * [misc]taylor:  Taking taylor expansion of y in x
1544778829.863 * [misc]backup-simplify:  Simplify y into y
1544778829.863 * [misc]backup-simplify:  Simplify (* 0 y) into 0
1544778829.863 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 y)) into y
1544778829.863 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1544778829.863 * [misc]backup-simplify:  Simplify (exp (/ 1 (* x y))) into (exp (/ 1 (* x y)))
1544778829.863 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 x)) 1) into (+ (exp (/ 1 x)) 1)
1544778829.863 * [misc]backup-simplify:  Simplify (/ (+ (exp (/ 1 x)) 1) (exp (/ 1 (* x y)))) into (/ (+ (exp (/ 1 x)) 1) (exp (/ 1 (* x y))))
1544778829.863 * [misc]backup-simplify:  Simplify (log (/ (+ (exp (/ 1 x)) 1) (exp (/ 1 (* x y))))) into (log (/ (+ (exp (/ 1 x)) 1) (exp (/ 1 (* x y)))))
1544778829.864 * [misc]taylor:  Taking taylor expansion of (log (/ (+ (exp (/ 1 x)) 1) (exp (/ 1 (* x y))))) in y
1544778829.864 * [misc]taylor:  Taking taylor expansion of (/ (+ (exp (/ 1 x)) 1) (exp (/ 1 (* x y)))) in y
1544778829.864 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 1 x)) 1) in y
1544778829.864 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 x)) in y
1544778829.864 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1544778829.864 * [misc]taylor:  Taking taylor expansion of x in y
1544778829.864 * [misc]backup-simplify:  Simplify x into x
1544778829.864 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1544778829.864 * [misc]backup-simplify:  Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1544778829.864 * [misc]taylor:  Taking taylor expansion of 1 in y
1544778829.864 * [misc]backup-simplify:  Simplify 1 into 1
1544778829.864 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 (* x y))) in y
1544778829.864 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x y)) in y
1544778829.864 * [misc]taylor:  Taking taylor expansion of (* x y) in y
1544778829.864 * [misc]taylor:  Taking taylor expansion of x in y
1544778829.864 * [misc]backup-simplify:  Simplify x into x
1544778829.864 * [misc]taylor:  Taking taylor expansion of y in y
1544778829.864 * [misc]backup-simplify:  Simplify 0 into 0
1544778829.864 * [misc]backup-simplify:  Simplify 1 into 1
1544778829.864 * [misc]backup-simplify:  Simplify (* x 0) into 0
1544778829.864 * [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
1544778829.864 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1544778829.864 * [misc]backup-simplify:  Simplify (exp (/ 1 (* x y))) into (exp (/ 1 (* x y)))
1544778829.864 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 x)) 1) into (+ (exp (/ 1 x)) 1)
1544778829.864 * [misc]backup-simplify:  Simplify (/ (+ (exp (/ 1 x)) 1) (exp (/ 1 (* x y)))) into (/ (+ (exp (/ 1 x)) 1) (exp (/ 1 (* x y))))
1544778829.864 * [misc]backup-simplify:  Simplify (log (/ (+ (exp (/ 1 x)) 1) (exp (/ 1 (* x y))))) into (log (/ (+ (exp (/ 1 x)) 1) (exp (/ 1 (* x y)))))
1544778829.865 * [misc]backup-simplify:  Simplify (log (/ (+ (exp (/ 1 x)) 1) (exp (/ 1 (* x y))))) into (log (/ (+ (exp (/ 1 x)) 1) (exp (/ 1 (* x y)))))
1544778829.865 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544778829.865 * [misc]backup-simplify:  Simplify (- (/ 0 (exp (/ 1 (* x y)))) (+ (* (/ (+ (exp (/ 1 x)) 1) (exp (/ 1 (* x y)))) (/ 0 (exp (/ 1 (* x y))))))) into 0
1544778829.866 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ (+ (exp (/ 1 x)) 1) (exp (/ 1 (* x y)))) 1)))) 1) into 0
1544778829.866 * [misc]taylor:  Taking taylor expansion of 0 in y
1544778829.866 * [misc]backup-simplify:  Simplify 0 into 0
1544778829.866 * [misc]backup-simplify:  Simplify 0 into 0
1544778829.866 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1544778829.867 * [misc]backup-simplify:  Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
1544778829.867 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544778829.867 * [misc]backup-simplify:  Simplify (- (/ 0 (exp (/ 1 (* x y)))) (+ (* (/ (+ (exp (/ 1 x)) 1) (exp (/ 1 (* x y)))) (/ 0 (exp (/ 1 (* x y))))))) into 0
1544778829.868 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ (+ (exp (/ 1 x)) 1) (exp (/ 1 (* x y)))) 1)))) 1) into 0
1544778829.868 * [misc]backup-simplify:  Simplify 0 into 0
1544778829.868 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544778829.868 * [misc]backup-simplify:  Simplify (- (/ 0 (exp (/ 1 (* x y)))) (+ (* (/ (+ (exp (/ 1 x)) 1) (exp (/ 1 (* x y)))) (/ 0 (exp (/ 1 (* x y))))) (* 0 (/ 0 (exp (/ 1 (* x y))))))) into 0
1544778829.870 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ (+ (exp (/ 1 x)) 1) (exp (/ 1 (* x y)))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ (+ (exp (/ 1 x)) 1) (exp (/ 1 (* x y)))) 1)))) 2) into 0
1544778829.870 * [misc]taylor:  Taking taylor expansion of 0 in y
1544778829.870 * [misc]backup-simplify:  Simplify 0 into 0
1544778829.870 * [misc]backup-simplify:  Simplify 0 into 0
1544778829.870 * [misc]backup-simplify:  Simplify 0 into 0
1544778829.870 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1544778829.872 * [misc]backup-simplify:  Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1544778829.872 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544778829.872 * [misc]backup-simplify:  Simplify (- (/ 0 (exp (/ 1 (* x y)))) (+ (* (/ (+ (exp (/ 1 x)) 1) (exp (/ 1 (* x y)))) (/ 0 (exp (/ 1 (* x y))))) (* 0 (/ 0 (exp (/ 1 (* x y))))))) into 0
1544778829.873 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ (+ (exp (/ 1 x)) 1) (exp (/ 1 (* x y)))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ (+ (exp (/ 1 x)) 1) (exp (/ 1 (* x y)))) 1)))) 2) into 0
1544778829.874 * [misc]backup-simplify:  Simplify 0 into 0
1544778829.874 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544778829.874 * [misc]backup-simplify:  Simplify (- (/ 0 (exp (/ 1 (* x y)))) (+ (* (/ (+ (exp (/ 1 x)) 1) (exp (/ 1 (* x y)))) (/ 0 (exp (/ 1 (* x y))))) (* 0 (/ 0 (exp (/ 1 (* x y))))) (* 0 (/ 0 (exp (/ 1 (* x y))))))) into 0
1544778829.877 * [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (/ (+ (exp (/ 1 x)) 1) (exp (/ 1 (* x y)))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (/ (+ (exp (/ 1 x)) 1) (exp (/ 1 (* x y)))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (/ (+ (exp (/ 1 x)) 1) (exp (/ 1 (* x y)))) 1)))) 6) into 0
1544778829.877 * [misc]taylor:  Taking taylor expansion of 0 in y
1544778829.877 * [misc]backup-simplify:  Simplify 0 into 0
1544778829.877 * [misc]backup-simplify:  Simplify 0 into 0
1544778829.877 * [misc]backup-simplify:  Simplify (log (/ (+ (exp (/ 1 (/ 1 x))) 1) (exp (/ 1 (* (/ 1 x) (/ 1 y)))))) into (log (/ (+ (exp x) 1) (exp (* x y))))
1544778829.877 * [misc]backup-simplify:  Simplify (log (/ (+ 1 (exp (/ 1 (- x)))) (exp (* (/ 1 (- x)) (/ 1 (- y)))))) into (log (/ (+ (exp (/ -1 x)) 1) (exp (/ 1 (* x y)))))
1544778829.877 * [misc]approximate:  Taking taylor expansion of (log (/ (+ (exp (/ -1 x)) 1) (exp (/ 1 (* x y))))) in (x y) around 0
1544778829.877 * [misc]taylor:  Taking taylor expansion of (log (/ (+ (exp (/ -1 x)) 1) (exp (/ 1 (* x y))))) in y
1544778829.877 * [misc]taylor:  Taking taylor expansion of (/ (+ (exp (/ -1 x)) 1) (exp (/ 1 (* x y)))) in y
1544778829.877 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -1 x)) 1) in y
1544778829.877 * [misc]taylor:  Taking taylor expansion of (exp (/ -1 x)) in y
1544778829.877 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in y
1544778829.877 * [misc]taylor:  Taking taylor expansion of -1 in y
1544778829.877 * [misc]backup-simplify:  Simplify -1 into -1
1544778829.877 * [misc]taylor:  Taking taylor expansion of x in y
1544778829.877 * [misc]backup-simplify:  Simplify x into x
1544778829.877 * [misc]backup-simplify:  Simplify (/ -1 x) into (/ -1 x)
1544778829.877 * [misc]backup-simplify:  Simplify (exp (/ -1 x)) into (exp (/ -1 x))
1544778829.877 * [misc]taylor:  Taking taylor expansion of 1 in y
1544778829.877 * [misc]backup-simplify:  Simplify 1 into 1
1544778829.878 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 (* x y))) in y
1544778829.878 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x y)) in y
1544778829.878 * [misc]taylor:  Taking taylor expansion of (* x y) in y
1544778829.878 * [misc]taylor:  Taking taylor expansion of x in y
1544778829.878 * [misc]backup-simplify:  Simplify x into x
1544778829.878 * [misc]taylor:  Taking taylor expansion of y in y
1544778829.878 * [misc]backup-simplify:  Simplify 0 into 0
1544778829.878 * [misc]backup-simplify:  Simplify 1 into 1
1544778829.878 * [misc]backup-simplify:  Simplify (* x 0) into 0
1544778829.878 * [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
1544778829.878 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1544778829.878 * [misc]backup-simplify:  Simplify (exp (/ 1 (* x y))) into (exp (/ 1 (* x y)))
1544778829.878 * [misc]backup-simplify:  Simplify (+ (exp (/ -1 x)) 1) into (+ (exp (/ -1 x)) 1)
1544778829.878 * [misc]backup-simplify:  Simplify (/ (+ (exp (/ -1 x)) 1) (exp (/ 1 (* x y)))) into (/ (+ (exp (/ -1 x)) 1) (exp (/ 1 (* x y))))
1544778829.878 * [misc]backup-simplify:  Simplify (log (/ (+ (exp (/ -1 x)) 1) (exp (/ 1 (* x y))))) into (log (/ (+ (exp (/ -1 x)) 1) (exp (/ 1 (* x y)))))
1544778829.878 * [misc]taylor:  Taking taylor expansion of (log (/ (+ (exp (/ -1 x)) 1) (exp (/ 1 (* x y))))) in x
1544778829.878 * [misc]taylor:  Taking taylor expansion of (/ (+ (exp (/ -1 x)) 1) (exp (/ 1 (* x y)))) in x
1544778829.878 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -1 x)) 1) in x
1544778829.878 * [misc]taylor:  Taking taylor expansion of (exp (/ -1 x)) in x
1544778829.878 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544778829.878 * [misc]taylor:  Taking taylor expansion of -1 in x
1544778829.878 * [misc]backup-simplify:  Simplify -1 into -1
1544778829.878 * [misc]taylor:  Taking taylor expansion of x in x
1544778829.878 * [misc]backup-simplify:  Simplify 0 into 0
1544778829.878 * [misc]backup-simplify:  Simplify 1 into 1
1544778829.878 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544778829.879 * [misc]backup-simplify:  Simplify (exp (/ -1 x)) into (exp (/ -1 x))
1544778829.879 * [misc]taylor:  Taking taylor expansion of 1 in x
1544778829.879 * [misc]backup-simplify:  Simplify 1 into 1
1544778829.879 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 (* x y))) in x
1544778829.879 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x y)) in x
1544778829.879 * [misc]taylor:  Taking taylor expansion of (* x y) in x
1544778829.879 * [misc]taylor:  Taking taylor expansion of x in x
1544778829.879 * [misc]backup-simplify:  Simplify 0 into 0
1544778829.879 * [misc]backup-simplify:  Simplify 1 into 1
1544778829.879 * [misc]taylor:  Taking taylor expansion of y in x
1544778829.879 * [misc]backup-simplify:  Simplify y into y
1544778829.879 * [misc]backup-simplify:  Simplify (* 0 y) into 0
1544778829.879 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 y)) into y
1544778829.879 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1544778829.879 * [misc]backup-simplify:  Simplify (exp (/ 1 (* x y))) into (exp (/ 1 (* x y)))
1544778829.879 * [misc]backup-simplify:  Simplify (+ (exp (/ -1 x)) 1) into (+ (exp (/ -1 x)) 1)
1544778829.879 * [misc]backup-simplify:  Simplify (/ (+ (exp (/ -1 x)) 1) (exp (/ 1 (* x y)))) into (/ (+ (exp (/ -1 x)) 1) (exp (/ 1 (* x y))))
1544778829.879 * [misc]backup-simplify:  Simplify (log (/ (+ (exp (/ -1 x)) 1) (exp (/ 1 (* x y))))) into (log (/ (+ (exp (/ -1 x)) 1) (exp (/ 1 (* x y)))))
1544778829.879 * [misc]taylor:  Taking taylor expansion of (log (/ (+ (exp (/ -1 x)) 1) (exp (/ 1 (* x y))))) in x
1544778829.879 * [misc]taylor:  Taking taylor expansion of (/ (+ (exp (/ -1 x)) 1) (exp (/ 1 (* x y)))) in x
1544778829.879 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -1 x)) 1) in x
1544778829.879 * [misc]taylor:  Taking taylor expansion of (exp (/ -1 x)) in x
1544778829.879 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544778829.879 * [misc]taylor:  Taking taylor expansion of -1 in x
1544778829.879 * [misc]backup-simplify:  Simplify -1 into -1
1544778829.879 * [misc]taylor:  Taking taylor expansion of x in x
1544778829.879 * [misc]backup-simplify:  Simplify 0 into 0
1544778829.879 * [misc]backup-simplify:  Simplify 1 into 1
1544778829.879 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544778829.880 * [misc]backup-simplify:  Simplify (exp (/ -1 x)) into (exp (/ -1 x))
1544778829.880 * [misc]taylor:  Taking taylor expansion of 1 in x
1544778829.880 * [misc]backup-simplify:  Simplify 1 into 1
1544778829.880 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 (* x y))) in x
1544778829.880 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x y)) in x
1544778829.880 * [misc]taylor:  Taking taylor expansion of (* x y) in x
1544778829.880 * [misc]taylor:  Taking taylor expansion of x in x
1544778829.880 * [misc]backup-simplify:  Simplify 0 into 0
1544778829.880 * [misc]backup-simplify:  Simplify 1 into 1
1544778829.880 * [misc]taylor:  Taking taylor expansion of y in x
1544778829.880 * [misc]backup-simplify:  Simplify y into y
1544778829.880 * [misc]backup-simplify:  Simplify (* 0 y) into 0
1544778829.880 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 y)) into y
1544778829.880 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1544778829.880 * [misc]backup-simplify:  Simplify (exp (/ 1 (* x y))) into (exp (/ 1 (* x y)))
1544778829.880 * [misc]backup-simplify:  Simplify (+ (exp (/ -1 x)) 1) into (+ (exp (/ -1 x)) 1)
1544778829.880 * [misc]backup-simplify:  Simplify (/ (+ (exp (/ -1 x)) 1) (exp (/ 1 (* x y)))) into (/ (+ (exp (/ -1 x)) 1) (exp (/ 1 (* x y))))
1544778829.880 * [misc]backup-simplify:  Simplify (log (/ (+ (exp (/ -1 x)) 1) (exp (/ 1 (* x y))))) into (log (/ (+ (exp (/ -1 x)) 1) (exp (/ 1 (* x y)))))
1544778829.880 * [misc]taylor:  Taking taylor expansion of (log (/ (+ (exp (/ -1 x)) 1) (exp (/ 1 (* x y))))) in y
1544778829.880 * [misc]taylor:  Taking taylor expansion of (/ (+ (exp (/ -1 x)) 1) (exp (/ 1 (* x y)))) in y
1544778829.880 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -1 x)) 1) in y
1544778829.880 * [misc]taylor:  Taking taylor expansion of (exp (/ -1 x)) in y
1544778829.880 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in y
1544778829.880 * [misc]taylor:  Taking taylor expansion of -1 in y
1544778829.880 * [misc]backup-simplify:  Simplify -1 into -1
1544778829.880 * [misc]taylor:  Taking taylor expansion of x in y
1544778829.880 * [misc]backup-simplify:  Simplify x into x
1544778829.880 * [misc]backup-simplify:  Simplify (/ -1 x) into (/ -1 x)
1544778829.881 * [misc]backup-simplify:  Simplify (exp (/ -1 x)) into (exp (/ -1 x))
1544778829.881 * [misc]taylor:  Taking taylor expansion of 1 in y
1544778829.881 * [misc]backup-simplify:  Simplify 1 into 1
1544778829.881 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 (* x y))) in y
1544778829.881 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x y)) in y
1544778829.881 * [misc]taylor:  Taking taylor expansion of (* x y) in y
1544778829.881 * [misc]taylor:  Taking taylor expansion of x in y
1544778829.881 * [misc]backup-simplify:  Simplify x into x
1544778829.881 * [misc]taylor:  Taking taylor expansion of y in y
1544778829.881 * [misc]backup-simplify:  Simplify 0 into 0
1544778829.881 * [misc]backup-simplify:  Simplify 1 into 1
1544778829.881 * [misc]backup-simplify:  Simplify (* x 0) into 0
1544778829.881 * [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
1544778829.881 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1544778829.881 * [misc]backup-simplify:  Simplify (exp (/ 1 (* x y))) into (exp (/ 1 (* x y)))
1544778829.881 * [misc]backup-simplify:  Simplify (+ (exp (/ -1 x)) 1) into (+ (exp (/ -1 x)) 1)
1544778829.881 * [misc]backup-simplify:  Simplify (/ (+ (exp (/ -1 x)) 1) (exp (/ 1 (* x y)))) into (/ (+ (exp (/ -1 x)) 1) (exp (/ 1 (* x y))))
1544778829.881 * [misc]backup-simplify:  Simplify (log (/ (+ (exp (/ -1 x)) 1) (exp (/ 1 (* x y))))) into (log (/ (+ (exp (/ -1 x)) 1) (exp (/ 1 (* x y)))))
1544778829.881 * [misc]backup-simplify:  Simplify (log (/ (+ (exp (/ -1 x)) 1) (exp (/ 1 (* x y))))) into (log (/ (+ (exp (/ -1 x)) 1) (exp (/ 1 (* x y)))))
1544778829.881 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544778829.882 * [misc]backup-simplify:  Simplify (- (/ 0 (exp (/ 1 (* x y)))) (+ (* (/ (+ (exp (/ -1 x)) 1) (exp (/ 1 (* x y)))) (/ 0 (exp (/ 1 (* x y))))))) into 0
1544778829.882 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ (+ (exp (/ -1 x)) 1) (exp (/ 1 (* x y)))) 1)))) 1) into 0
1544778829.882 * [misc]taylor:  Taking taylor expansion of 0 in y
1544778829.883 * [misc]backup-simplify:  Simplify 0 into 0
1544778829.883 * [misc]backup-simplify:  Simplify 0 into 0
1544778829.883 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
1544778829.883 * [misc]backup-simplify:  Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
1544778829.883 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544778829.884 * [misc]backup-simplify:  Simplify (- (/ 0 (exp (/ 1 (* x y)))) (+ (* (/ (+ (exp (/ -1 x)) 1) (exp (/ 1 (* x y)))) (/ 0 (exp (/ 1 (* x y))))))) into 0
1544778829.884 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ (+ (exp (/ -1 x)) 1) (exp (/ 1 (* x y)))) 1)))) 1) into 0
1544778829.884 * [misc]backup-simplify:  Simplify 0 into 0
1544778829.885 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544778829.885 * [misc]backup-simplify:  Simplify (- (/ 0 (exp (/ 1 (* x y)))) (+ (* (/ (+ (exp (/ -1 x)) 1) (exp (/ 1 (* x y)))) (/ 0 (exp (/ 1 (* x y))))) (* 0 (/ 0 (exp (/ 1 (* x y))))))) into 0
1544778829.886 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ (+ (exp (/ -1 x)) 1) (exp (/ 1 (* x y)))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ (+ (exp (/ -1 x)) 1) (exp (/ 1 (* x y)))) 1)))) 2) into 0
1544778829.886 * [misc]taylor:  Taking taylor expansion of 0 in y
1544778829.886 * [misc]backup-simplify:  Simplify 0 into 0
1544778829.886 * [misc]backup-simplify:  Simplify 0 into 0
1544778829.886 * [misc]backup-simplify:  Simplify 0 into 0
1544778829.887 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1544778829.888 * [misc]backup-simplify:  Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1544778829.888 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544778829.888 * [misc]backup-simplify:  Simplify (- (/ 0 (exp (/ 1 (* x y)))) (+ (* (/ (+ (exp (/ -1 x)) 1) (exp (/ 1 (* x y)))) (/ 0 (exp (/ 1 (* x y))))) (* 0 (/ 0 (exp (/ 1 (* x y))))))) into 0
1544778829.890 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ (+ (exp (/ -1 x)) 1) (exp (/ 1 (* x y)))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ (+ (exp (/ -1 x)) 1) (exp (/ 1 (* x y)))) 1)))) 2) into 0
1544778829.890 * [misc]backup-simplify:  Simplify 0 into 0
1544778829.890 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544778829.890 * [misc]backup-simplify:  Simplify (- (/ 0 (exp (/ 1 (* x y)))) (+ (* (/ (+ (exp (/ -1 x)) 1) (exp (/ 1 (* x y)))) (/ 0 (exp (/ 1 (* x y))))) (* 0 (/ 0 (exp (/ 1 (* x y))))) (* 0 (/ 0 (exp (/ 1 (* x y))))))) into 0
1544778829.893 * [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (/ (+ (exp (/ -1 x)) 1) (exp (/ 1 (* x y)))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (/ (+ (exp (/ -1 x)) 1) (exp (/ 1 (* x y)))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (/ (+ (exp (/ -1 x)) 1) (exp (/ 1 (* x y)))) 1)))) 6) into 0
1544778829.893 * [misc]taylor:  Taking taylor expansion of 0 in y
1544778829.893 * [misc]backup-simplify:  Simplify 0 into 0
1544778829.893 * [misc]backup-simplify:  Simplify 0 into 0
1544778829.893 * [misc]backup-simplify:  Simplify (log (/ (+ (exp (/ -1 (/ 1 (- x)))) 1) (exp (/ 1 (* (/ 1 (- x)) (/ 1 (- y))))))) into (log (/ (+ (exp x) 1) (exp (* x y))))
1544778829.893 * * * * [misc]progress:  [ 2 / 3 ] generating series at (2 1 1)
1544778829.894 * [misc]backup-simplify:  Simplify (+ 1 (exp x)) into (+ (exp x) 1)
1544778829.894 * [misc]approximate:  Taking taylor expansion of (+ (exp x) 1) in (x) around 0
1544778829.894 * [misc]taylor:  Taking taylor expansion of (+ (exp x) 1) in x
1544778829.894 * [misc]taylor:  Taking taylor expansion of (exp x) in x
1544778829.894 * [misc]taylor:  Taking taylor expansion of x in x
1544778829.894 * [misc]backup-simplify:  Simplify 0 into 0
1544778829.894 * [misc]backup-simplify:  Simplify 1 into 1
1544778829.894 * [misc]backup-simplify:  Simplify (exp 0) into 1
1544778829.894 * [misc]taylor:  Taking taylor expansion of 1 in x
1544778829.894 * [misc]backup-simplify:  Simplify 1 into 1
1544778829.894 * [misc]taylor:  Taking taylor expansion of (+ (exp x) 1) in x
1544778829.894 * [misc]taylor:  Taking taylor expansion of (exp x) in x
1544778829.894 * [misc]taylor:  Taking taylor expansion of x in x
1544778829.894 * [misc]backup-simplify:  Simplify 0 into 0
1544778829.894 * [misc]backup-simplify:  Simplify 1 into 1
1544778829.894 * [misc]backup-simplify:  Simplify (exp 0) into 1
1544778829.894 * [misc]taylor:  Taking taylor expansion of 1 in x
1544778829.894 * [misc]backup-simplify:  Simplify 1 into 1
1544778829.894 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1544778829.894 * [misc]backup-simplify:  Simplify 2 into 2
1544778829.895 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
1544778829.895 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544778829.895 * [misc]backup-simplify:  Simplify 1 into 1
1544778829.896 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
1544778829.896 * [misc]backup-simplify:  Simplify (+ 1/2 0) into 1/2
1544778829.896 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1544778829.897 * [misc]backup-simplify:  Simplify (+ (* 1/2 (pow x 2)) (+ (* 1 x) 2)) into (+ x (+ (* 1/2 (pow x 2)) 2))
1544778829.897 * [misc]backup-simplify:  Simplify (+ 1 (exp (/ 1 x))) into (+ (exp (/ 1 x)) 1)
1544778829.897 * [misc]approximate:  Taking taylor expansion of (+ (exp (/ 1 x)) 1) in (x) around 0
1544778829.897 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 1 x)) 1) in x
1544778829.897 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 x)) in x
1544778829.897 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544778829.897 * [misc]taylor:  Taking taylor expansion of x in x
1544778829.897 * [misc]backup-simplify:  Simplify 0 into 0
1544778829.897 * [misc]backup-simplify:  Simplify 1 into 1
1544778829.897 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544778829.897 * [misc]backup-simplify:  Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1544778829.897 * [misc]taylor:  Taking taylor expansion of 1 in x
1544778829.897 * [misc]backup-simplify:  Simplify 1 into 1
1544778829.897 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 1 x)) 1) in x
1544778829.897 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 x)) in x
1544778829.897 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544778829.897 * [misc]taylor:  Taking taylor expansion of x in x
1544778829.897 * [misc]backup-simplify:  Simplify 0 into 0
1544778829.897 * [misc]backup-simplify:  Simplify 1 into 1
1544778829.897 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544778829.897 * [misc]backup-simplify:  Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1544778829.897 * [misc]taylor:  Taking taylor expansion of 1 in x
1544778829.897 * [misc]backup-simplify:  Simplify 1 into 1
1544778829.897 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 x)) 1) into (+ (exp (/ 1 x)) 1)
1544778829.897 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 x)) 1) into (+ (exp (/ 1 x)) 1)
1544778829.897 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544778829.897 * [misc]backup-simplify:  Simplify 0 into 0
1544778829.898 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544778829.898 * [misc]backup-simplify:  Simplify 0 into 0
1544778829.898 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544778829.898 * [misc]backup-simplify:  Simplify 0 into 0
1544778829.898 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544778829.898 * [misc]backup-simplify:  Simplify 0 into 0
1544778829.898 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544778829.898 * [misc]backup-simplify:  Simplify 0 into 0
1544778829.898 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544778829.898 * [misc]backup-simplify:  Simplify 0 into 0
1544778829.898 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 (/ 1 x))) 1) into (+ (exp x) 1)
1544778829.898 * [misc]backup-simplify:  Simplify (+ 1 (exp (/ 1 (- x)))) into (+ (exp (/ -1 x)) 1)
1544778829.898 * [misc]approximate:  Taking taylor expansion of (+ (exp (/ -1 x)) 1) in (x) around 0
1544778829.898 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -1 x)) 1) in x
1544778829.898 * [misc]taylor:  Taking taylor expansion of (exp (/ -1 x)) in x
1544778829.898 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544778829.898 * [misc]taylor:  Taking taylor expansion of -1 in x
1544778829.898 * [misc]backup-simplify:  Simplify -1 into -1
1544778829.898 * [misc]taylor:  Taking taylor expansion of x in x
1544778829.898 * [misc]backup-simplify:  Simplify 0 into 0
1544778829.898 * [misc]backup-simplify:  Simplify 1 into 1
1544778829.898 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544778829.899 * [misc]backup-simplify:  Simplify (exp (/ -1 x)) into (exp (/ -1 x))
1544778829.899 * [misc]taylor:  Taking taylor expansion of 1 in x
1544778829.899 * [misc]backup-simplify:  Simplify 1 into 1
1544778829.899 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -1 x)) 1) in x
1544778829.899 * [misc]taylor:  Taking taylor expansion of (exp (/ -1 x)) in x
1544778829.899 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544778829.899 * [misc]taylor:  Taking taylor expansion of -1 in x
1544778829.899 * [misc]backup-simplify:  Simplify -1 into -1
1544778829.899 * [misc]taylor:  Taking taylor expansion of x in x
1544778829.899 * [misc]backup-simplify:  Simplify 0 into 0
1544778829.899 * [misc]backup-simplify:  Simplify 1 into 1
1544778829.899 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544778829.899 * [misc]backup-simplify:  Simplify (exp (/ -1 x)) into (exp (/ -1 x))
1544778829.899 * [misc]taylor:  Taking taylor expansion of 1 in x
1544778829.899 * [misc]backup-simplify:  Simplify 1 into 1
1544778829.899 * [misc]backup-simplify:  Simplify (+ (exp (/ -1 x)) 1) into (+ (exp (/ -1 x)) 1)
1544778829.899 * [misc]backup-simplify:  Simplify (+ (exp (/ -1 x)) 1) into (+ (exp (/ -1 x)) 1)
1544778829.899 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544778829.899 * [misc]backup-simplify:  Simplify 0 into 0
1544778829.899 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544778829.899 * [misc]backup-simplify:  Simplify 0 into 0
1544778829.899 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544778829.899 * [misc]backup-simplify:  Simplify 0 into 0
1544778829.900 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544778829.900 * [misc]backup-simplify:  Simplify 0 into 0
1544778829.900 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544778829.900 * [misc]backup-simplify:  Simplify 0 into 0
1544778829.900 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544778829.900 * [misc]backup-simplify:  Simplify 0 into 0
1544778829.900 * [misc]backup-simplify:  Simplify (+ (exp (/ -1 (/ 1 (- x)))) 1) into (+ (exp x) 1)
1544778829.900 * * * * [misc]progress:  [ 3 / 3 ] generating series at (2 1)
1544778829.900 * [misc]backup-simplify:  Simplify (/ (+ 1 (exp x)) (exp (* x y))) into (/ (+ (exp x) 1) (exp (* x y)))
1544778829.900 * [misc]approximate:  Taking taylor expansion of (/ (+ (exp x) 1) (exp (* x y))) in (x y) around 0
1544778829.900 * [misc]taylor:  Taking taylor expansion of (/ (+ (exp x) 1) (exp (* x y))) in y
1544778829.900 * [misc]taylor:  Taking taylor expansion of (+ (exp x) 1) in y
1544778829.900 * [misc]taylor:  Taking taylor expansion of (exp x) in y
1544778829.900 * [misc]taylor:  Taking taylor expansion of x in y
1544778829.900 * [misc]backup-simplify:  Simplify x into x
1544778829.900 * [misc]backup-simplify:  Simplify (exp x) into (exp x)
1544778829.900 * [misc]taylor:  Taking taylor expansion of 1 in y
1544778829.900 * [misc]backup-simplify:  Simplify 1 into 1
1544778829.900 * [misc]taylor:  Taking taylor expansion of (exp (* x y)) in y
1544778829.900 * [misc]taylor:  Taking taylor expansion of (* x y) in y
1544778829.900 * [misc]taylor:  Taking taylor expansion of x in y
1544778829.900 * [misc]backup-simplify:  Simplify x into x
1544778829.900 * [misc]taylor:  Taking taylor expansion of y in y
1544778829.900 * [misc]backup-simplify:  Simplify 0 into 0
1544778829.900 * [misc]backup-simplify:  Simplify 1 into 1
1544778829.900 * [misc]backup-simplify:  Simplify (* x 0) into 0
1544778829.901 * [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
1544778829.901 * [misc]backup-simplify:  Simplify (exp 0) into 1
1544778829.901 * [misc]backup-simplify:  Simplify (+ (exp x) 1) into (+ (exp x) 1)
1544778829.901 * [misc]backup-simplify:  Simplify (/ (+ (exp x) 1) 1) into (+ (exp x) 1)
1544778829.901 * [misc]taylor:  Taking taylor expansion of (/ (+ (exp x) 1) (exp (* x y))) in x
1544778829.901 * [misc]taylor:  Taking taylor expansion of (+ (exp x) 1) in x
1544778829.901 * [misc]taylor:  Taking taylor expansion of (exp x) in x
1544778829.901 * [misc]taylor:  Taking taylor expansion of x in x
1544778829.901 * [misc]backup-simplify:  Simplify 0 into 0
1544778829.901 * [misc]backup-simplify:  Simplify 1 into 1
1544778829.901 * [misc]backup-simplify:  Simplify (exp 0) into 1
1544778829.901 * [misc]taylor:  Taking taylor expansion of 1 in x
1544778829.901 * [misc]backup-simplify:  Simplify 1 into 1
1544778829.901 * [misc]taylor:  Taking taylor expansion of (exp (* x y)) in x
1544778829.901 * [misc]taylor:  Taking taylor expansion of (* x y) in x
1544778829.901 * [misc]taylor:  Taking taylor expansion of x in x
1544778829.901 * [misc]backup-simplify:  Simplify 0 into 0
1544778829.901 * [misc]backup-simplify:  Simplify 1 into 1
1544778829.901 * [misc]taylor:  Taking taylor expansion of y in x
1544778829.901 * [misc]backup-simplify:  Simplify y into y
1544778829.901 * [misc]backup-simplify:  Simplify (* 0 y) into 0
1544778829.901 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 y)) into y
1544778829.901 * [misc]backup-simplify:  Simplify (exp 0) into 1
1544778829.901 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1544778829.901 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1544778829.901 * [misc]taylor:  Taking taylor expansion of (/ (+ (exp x) 1) (exp (* x y))) in x
1544778829.901 * [misc]taylor:  Taking taylor expansion of (+ (exp x) 1) in x
1544778829.901 * [misc]taylor:  Taking taylor expansion of (exp x) in x
1544778829.901 * [misc]taylor:  Taking taylor expansion of x in x
1544778829.902 * [misc]backup-simplify:  Simplify 0 into 0
1544778829.902 * [misc]backup-simplify:  Simplify 1 into 1
1544778829.902 * [misc]backup-simplify:  Simplify (exp 0) into 1
1544778829.902 * [misc]taylor:  Taking taylor expansion of 1 in x
1544778829.902 * [misc]backup-simplify:  Simplify 1 into 1
1544778829.902 * [misc]taylor:  Taking taylor expansion of (exp (* x y)) in x
1544778829.902 * [misc]taylor:  Taking taylor expansion of (* x y) in x
1544778829.902 * [misc]taylor:  Taking taylor expansion of x in x
1544778829.902 * [misc]backup-simplify:  Simplify 0 into 0
1544778829.902 * [misc]backup-simplify:  Simplify 1 into 1
1544778829.902 * [misc]taylor:  Taking taylor expansion of y in x
1544778829.902 * [misc]backup-simplify:  Simplify y into y
1544778829.902 * [misc]backup-simplify:  Simplify (* 0 y) into 0
1544778829.902 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 y)) into y
1544778829.902 * [misc]backup-simplify:  Simplify (exp 0) into 1
1544778829.902 * [misc]backup-simplify:  Simplify (+ 1 1) into 2
1544778829.902 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1544778829.902 * [misc]taylor:  Taking taylor expansion of 2 in y
1544778829.902 * [misc]backup-simplify:  Simplify 2 into 2
1544778829.902 * [misc]backup-simplify:  Simplify 2 into 2
1544778829.903 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
1544778829.903 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544778829.903 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow y 1) 1)))) into y
1544778829.904 * [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 2 (/ y 1)))) into (- 1 (* 2 y))
1544778829.904 * [misc]taylor:  Taking taylor expansion of (- 1 (* 2 y)) in y
1544778829.904 * [misc]taylor:  Taking taylor expansion of 1 in y
1544778829.904 * [misc]backup-simplify:  Simplify 1 into 1
1544778829.904 * [misc]taylor:  Taking taylor expansion of (* 2 y) in y
1544778829.904 * [misc]taylor:  Taking taylor expansion of 2 in y
1544778829.904 * [misc]backup-simplify:  Simplify 2 into 2
1544778829.904 * [misc]taylor:  Taking taylor expansion of y in y
1544778829.904 * [misc]backup-simplify:  Simplify 0 into 0
1544778829.904 * [misc]backup-simplify:  Simplify 1 into 1
1544778829.904 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1544778829.904 * [misc]backup-simplify:  Simplify (- 0) into 0
1544778829.904 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1544778829.904 * [misc]backup-simplify:  Simplify 1 into 1
1544778829.904 * [misc]backup-simplify:  Simplify 0 into 0
1544778829.905 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
1544778829.905 * [misc]backup-simplify:  Simplify (+ 1/2 0) into 1/2
1544778829.906 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
1544778829.906 * [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow y 2) 2)) (* (/ (pow 0 1) 1)))) into (* 1/2 (pow y 2))
1544778829.907 * [misc]backup-simplify:  Simplify (- (/ 1/2 1) (+ (* 2 (/ (* 1/2 (pow y 2)) 1)) (* (- 1 (* 2 y)) (/ y 1)))) into (- (+ (pow y 2) 1/2) y)
1544778829.907 * [misc]taylor:  Taking taylor expansion of (- (+ (pow y 2) 1/2) y) in y
1544778829.907 * [misc]taylor:  Taking taylor expansion of (+ (pow y 2) 1/2) in y
1544778829.907 * [misc]taylor:  Taking taylor expansion of (pow y 2) in y
1544778829.907 * [misc]taylor:  Taking taylor expansion of y in y
1544778829.907 * [misc]backup-simplify:  Simplify 0 into 0
1544778829.907 * [misc]backup-simplify:  Simplify 1 into 1
1544778829.907 * [misc]taylor:  Taking taylor expansion of 1/2 in y
1544778829.907 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1544778829.907 * [misc]taylor:  Taking taylor expansion of y in y
1544778829.907 * [misc]backup-simplify:  Simplify 0 into 0
1544778829.907 * [misc]backup-simplify:  Simplify 1 into 1
1544778829.907 * [misc]backup-simplify:  Simplify (+ 0 1/2) into 1/2
1544778829.907 * [misc]backup-simplify:  Simplify (- 0) into 0
1544778829.907 * [misc]backup-simplify:  Simplify (+ 1/2 0) into 1/2
1544778829.907 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1544778829.907 * [misc]backup-simplify:  Simplify (+ (* 1/2 (pow (* 1 x) 2)) (+ (* 1 (* 1 x)) 2)) into (+ x (+ (* 1/2 (pow x 2)) 2))
1544778829.907 * [misc]backup-simplify:  Simplify (/ (+ 1 (exp (/ 1 x))) (exp (* (/ 1 x) (/ 1 y)))) into (/ (+ (exp (/ 1 x)) 1) (exp (/ 1 (* x y))))
1544778829.907 * [misc]approximate:  Taking taylor expansion of (/ (+ (exp (/ 1 x)) 1) (exp (/ 1 (* x y)))) in (x y) around 0
1544778829.908 * [misc]taylor:  Taking taylor expansion of (/ (+ (exp (/ 1 x)) 1) (exp (/ 1 (* x y)))) in y
1544778829.908 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 1 x)) 1) in y
1544778829.908 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 x)) in y
1544778829.908 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1544778829.908 * [misc]taylor:  Taking taylor expansion of x in y
1544778829.908 * [misc]backup-simplify:  Simplify x into x
1544778829.908 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1544778829.908 * [misc]backup-simplify:  Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1544778829.908 * [misc]taylor:  Taking taylor expansion of 1 in y
1544778829.908 * [misc]backup-simplify:  Simplify 1 into 1
1544778829.908 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 (* x y))) in y
1544778829.908 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x y)) in y
1544778829.908 * [misc]taylor:  Taking taylor expansion of (* x y) in y
1544778829.908 * [misc]taylor:  Taking taylor expansion of x in y
1544778829.908 * [misc]backup-simplify:  Simplify x into x
1544778829.908 * [misc]taylor:  Taking taylor expansion of y in y
1544778829.908 * [misc]backup-simplify:  Simplify 0 into 0
1544778829.908 * [misc]backup-simplify:  Simplify 1 into 1
1544778829.908 * [misc]backup-simplify:  Simplify (* x 0) into 0
1544778829.908 * [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
1544778829.908 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1544778829.908 * [misc]backup-simplify:  Simplify (exp (/ 1 (* x y))) into (exp (/ 1 (* x y)))
1544778829.908 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 x)) 1) into (+ (exp (/ 1 x)) 1)
1544778829.908 * [misc]backup-simplify:  Simplify (/ (+ (exp (/ 1 x)) 1) (exp (/ 1 (* x y)))) into (/ (+ (exp (/ 1 x)) 1) (exp (/ 1 (* x y))))
1544778829.908 * [misc]taylor:  Taking taylor expansion of (/ (+ (exp (/ 1 x)) 1) (exp (/ 1 (* x y)))) in x
1544778829.908 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 1 x)) 1) in x
1544778829.908 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 x)) in x
1544778829.908 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544778829.908 * [misc]taylor:  Taking taylor expansion of x in x
1544778829.908 * [misc]backup-simplify:  Simplify 0 into 0
1544778829.908 * [misc]backup-simplify:  Simplify 1 into 1
1544778829.908 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544778829.909 * [misc]backup-simplify:  Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1544778829.909 * [misc]taylor:  Taking taylor expansion of 1 in x
1544778829.909 * [misc]backup-simplify:  Simplify 1 into 1
1544778829.909 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 (* x y))) in x
1544778829.909 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x y)) in x
1544778829.909 * [misc]taylor:  Taking taylor expansion of (* x y) in x
1544778829.909 * [misc]taylor:  Taking taylor expansion of x in x
1544778829.909 * [misc]backup-simplify:  Simplify 0 into 0
1544778829.909 * [misc]backup-simplify:  Simplify 1 into 1
1544778829.909 * [misc]taylor:  Taking taylor expansion of y in x
1544778829.909 * [misc]backup-simplify:  Simplify y into y
1544778829.909 * [misc]backup-simplify:  Simplify (* 0 y) into 0
1544778829.909 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 y)) into y
1544778829.909 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1544778829.909 * [misc]backup-simplify:  Simplify (exp (/ 1 (* x y))) into (exp (/ 1 (* x y)))
1544778829.909 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 x)) 1) into (+ (exp (/ 1 x)) 1)
1544778829.909 * [misc]backup-simplify:  Simplify (/ (+ (exp (/ 1 x)) 1) (exp (/ 1 (* x y)))) into (/ (+ (exp (/ 1 x)) 1) (exp (/ 1 (* x y))))
1544778829.909 * [misc]taylor:  Taking taylor expansion of (/ (+ (exp (/ 1 x)) 1) (exp (/ 1 (* x y)))) in x
1544778829.909 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 1 x)) 1) in x
1544778829.909 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 x)) in x
1544778829.909 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1544778829.909 * [misc]taylor:  Taking taylor expansion of x in x
1544778829.909 * [misc]backup-simplify:  Simplify 0 into 0
1544778829.909 * [misc]backup-simplify:  Simplify 1 into 1
1544778829.909 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1544778829.909 * [misc]backup-simplify:  Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1544778829.909 * [misc]taylor:  Taking taylor expansion of 1 in x
1544778829.909 * [misc]backup-simplify:  Simplify 1 into 1
1544778829.909 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 (* x y))) in x
1544778829.909 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x y)) in x
1544778829.909 * [misc]taylor:  Taking taylor expansion of (* x y) in x
1544778829.909 * [misc]taylor:  Taking taylor expansion of x in x
1544778829.909 * [misc]backup-simplify:  Simplify 0 into 0
1544778829.909 * [misc]backup-simplify:  Simplify 1 into 1
1544778829.910 * [misc]taylor:  Taking taylor expansion of y in x
1544778829.910 * [misc]backup-simplify:  Simplify y into y
1544778829.910 * [misc]backup-simplify:  Simplify (* 0 y) into 0
1544778829.910 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 y)) into y
1544778829.910 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1544778829.910 * [misc]backup-simplify:  Simplify (exp (/ 1 (* x y))) into (exp (/ 1 (* x y)))
1544778829.910 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 x)) 1) into (+ (exp (/ 1 x)) 1)
1544778829.910 * [misc]backup-simplify:  Simplify (/ (+ (exp (/ 1 x)) 1) (exp (/ 1 (* x y)))) into (/ (+ (exp (/ 1 x)) 1) (exp (/ 1 (* x y))))
1544778829.910 * [misc]taylor:  Taking taylor expansion of (/ (+ (exp (/ 1 x)) 1) (exp (/ 1 (* x y)))) in y
1544778829.910 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ 1 x)) 1) in y
1544778829.910 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 x)) in y
1544778829.910 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
1544778829.910 * [misc]taylor:  Taking taylor expansion of x in y
1544778829.910 * [misc]backup-simplify:  Simplify x into x
1544778829.910 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1544778829.910 * [misc]backup-simplify:  Simplify (exp (/ 1 x)) into (exp (/ 1 x))
1544778829.910 * [misc]taylor:  Taking taylor expansion of 1 in y
1544778829.910 * [misc]backup-simplify:  Simplify 1 into 1
1544778829.910 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 (* x y))) in y
1544778829.910 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x y)) in y
1544778829.910 * [misc]taylor:  Taking taylor expansion of (* x y) in y
1544778829.910 * [misc]taylor:  Taking taylor expansion of x in y
1544778829.910 * [misc]backup-simplify:  Simplify x into x
1544778829.910 * [misc]taylor:  Taking taylor expansion of y in y
1544778829.910 * [misc]backup-simplify:  Simplify 0 into 0
1544778829.910 * [misc]backup-simplify:  Simplify 1 into 1
1544778829.910 * [misc]backup-simplify:  Simplify (* x 0) into 0
1544778829.911 * [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
1544778829.911 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1544778829.911 * [misc]backup-simplify:  Simplify (exp (/ 1 (* x y))) into (exp (/ 1 (* x y)))
1544778829.911 * [misc]backup-simplify:  Simplify (+ (exp (/ 1 x)) 1) into (+ (exp (/ 1 x)) 1)
1544778829.911 * [misc]backup-simplify:  Simplify (/ (+ (exp (/ 1 x)) 1) (exp (/ 1 (* x y)))) into (/ (+ (exp (/ 1 x)) 1) (exp (/ 1 (* x y))))
1544778829.911 * [misc]backup-simplify:  Simplify (/ (+ (exp (/ 1 x)) 1) (exp (/ 1 (* x y)))) into (/ (+ (exp (/ 1 x)) 1) (exp (/ 1 (* x y))))
1544778829.911 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544778829.911 * [misc]backup-simplify:  Simplify (- (/ 0 (exp (/ 1 (* x y)))) (+ (* (/ (+ (exp (/ 1 x)) 1) (exp (/ 1 (* x y)))) (/ 0 (exp (/ 1 (* x y))))))) into 0
1544778829.911 * [misc]taylor:  Taking taylor expansion of 0 in y
1544778829.911 * [misc]backup-simplify:  Simplify 0 into 0
1544778829.911 * [misc]backup-simplify:  Simplify 0 into 0
1544778829.911 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1544778829.912 * [misc]backup-simplify:  Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
1544778829.912 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544778829.912 * [misc]backup-simplify:  Simplify (- (/ 0 (exp (/ 1 (* x y)))) (+ (* (/ (+ (exp (/ 1 x)) 1) (exp (/ 1 (* x y)))) (/ 0 (exp (/ 1 (* x y))))))) into 0
1544778829.912 * [misc]backup-simplify:  Simplify 0 into 0
1544778829.913 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544778829.913 * [misc]backup-simplify:  Simplify (- (/ 0 (exp (/ 1 (* x y)))) (+ (* (/ (+ (exp (/ 1 x)) 1) (exp (/ 1 (* x y)))) (/ 0 (exp (/ 1 (* x y))))) (* 0 (/ 0 (exp (/ 1 (* x y))))))) into 0
1544778829.913 * [misc]taylor:  Taking taylor expansion of 0 in y
1544778829.913 * [misc]backup-simplify:  Simplify 0 into 0
1544778829.913 * [misc]backup-simplify:  Simplify 0 into 0
1544778829.913 * [misc]backup-simplify:  Simplify 0 into 0
1544778829.913 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1544778829.914 * [misc]backup-simplify:  Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1544778829.914 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544778829.914 * [misc]backup-simplify:  Simplify (- (/ 0 (exp (/ 1 (* x y)))) (+ (* (/ (+ (exp (/ 1 x)) 1) (exp (/ 1 (* x y)))) (/ 0 (exp (/ 1 (* x y))))) (* 0 (/ 0 (exp (/ 1 (* x y))))))) into 0
1544778829.915 * [misc]backup-simplify:  Simplify 0 into 0
1544778829.915 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544778829.915 * [misc]backup-simplify:  Simplify (- (/ 0 (exp (/ 1 (* x y)))) (+ (* (/ (+ (exp (/ 1 x)) 1) (exp (/ 1 (* x y)))) (/ 0 (exp (/ 1 (* x y))))) (* 0 (/ 0 (exp (/ 1 (* x y))))) (* 0 (/ 0 (exp (/ 1 (* x y))))))) into 0
1544778829.915 * [misc]taylor:  Taking taylor expansion of 0 in y
1544778829.915 * [misc]backup-simplify:  Simplify 0 into 0
1544778829.915 * [misc]backup-simplify:  Simplify 0 into 0
1544778829.915 * [misc]backup-simplify:  Simplify (/ (+ (exp (/ 1 (/ 1 x))) 1) (exp (/ 1 (* (/ 1 x) (/ 1 y))))) into (/ (+ (exp x) 1) (exp (* x y)))
1544778829.916 * [misc]backup-simplify:  Simplify (/ (+ 1 (exp (/ 1 (- x)))) (exp (* (/ 1 (- x)) (/ 1 (- y))))) into (/ (+ (exp (/ -1 x)) 1) (exp (/ 1 (* x y))))
1544778829.916 * [misc]approximate:  Taking taylor expansion of (/ (+ (exp (/ -1 x)) 1) (exp (/ 1 (* x y)))) in (x y) around 0
1544778829.916 * [misc]taylor:  Taking taylor expansion of (/ (+ (exp (/ -1 x)) 1) (exp (/ 1 (* x y)))) in y
1544778829.916 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -1 x)) 1) in y
1544778829.916 * [misc]taylor:  Taking taylor expansion of (exp (/ -1 x)) in y
1544778829.916 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in y
1544778829.916 * [misc]taylor:  Taking taylor expansion of -1 in y
1544778829.916 * [misc]backup-simplify:  Simplify -1 into -1
1544778829.916 * [misc]taylor:  Taking taylor expansion of x in y
1544778829.916 * [misc]backup-simplify:  Simplify x into x
1544778829.916 * [misc]backup-simplify:  Simplify (/ -1 x) into (/ -1 x)
1544778829.916 * [misc]backup-simplify:  Simplify (exp (/ -1 x)) into (exp (/ -1 x))
1544778829.916 * [misc]taylor:  Taking taylor expansion of 1 in y
1544778829.916 * [misc]backup-simplify:  Simplify 1 into 1
1544778829.916 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 (* x y))) in y
1544778829.916 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x y)) in y
1544778829.916 * [misc]taylor:  Taking taylor expansion of (* x y) in y
1544778829.916 * [misc]taylor:  Taking taylor expansion of x in y
1544778829.916 * [misc]backup-simplify:  Simplify x into x
1544778829.916 * [misc]taylor:  Taking taylor expansion of y in y
1544778829.916 * [misc]backup-simplify:  Simplify 0 into 0
1544778829.916 * [misc]backup-simplify:  Simplify 1 into 1
1544778829.916 * [misc]backup-simplify:  Simplify (* x 0) into 0
1544778829.916 * [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
1544778829.917 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1544778829.917 * [misc]backup-simplify:  Simplify (exp (/ 1 (* x y))) into (exp (/ 1 (* x y)))
1544778829.917 * [misc]backup-simplify:  Simplify (+ (exp (/ -1 x)) 1) into (+ (exp (/ -1 x)) 1)
1544778829.917 * [misc]backup-simplify:  Simplify (/ (+ (exp (/ -1 x)) 1) (exp (/ 1 (* x y)))) into (/ (+ (exp (/ -1 x)) 1) (exp (/ 1 (* x y))))
1544778829.917 * [misc]taylor:  Taking taylor expansion of (/ (+ (exp (/ -1 x)) 1) (exp (/ 1 (* x y)))) in x
1544778829.917 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -1 x)) 1) in x
1544778829.917 * [misc]taylor:  Taking taylor expansion of (exp (/ -1 x)) in x
1544778829.917 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544778829.917 * [misc]taylor:  Taking taylor expansion of -1 in x
1544778829.917 * [misc]backup-simplify:  Simplify -1 into -1
1544778829.917 * [misc]taylor:  Taking taylor expansion of x in x
1544778829.917 * [misc]backup-simplify:  Simplify 0 into 0
1544778829.917 * [misc]backup-simplify:  Simplify 1 into 1
1544778829.917 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544778829.917 * [misc]backup-simplify:  Simplify (exp (/ -1 x)) into (exp (/ -1 x))
1544778829.917 * [misc]taylor:  Taking taylor expansion of 1 in x
1544778829.917 * [misc]backup-simplify:  Simplify 1 into 1
1544778829.917 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 (* x y))) in x
1544778829.917 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x y)) in x
1544778829.918 * [misc]taylor:  Taking taylor expansion of (* x y) in x
1544778829.918 * [misc]taylor:  Taking taylor expansion of x in x
1544778829.918 * [misc]backup-simplify:  Simplify 0 into 0
1544778829.918 * [misc]backup-simplify:  Simplify 1 into 1
1544778829.918 * [misc]taylor:  Taking taylor expansion of y in x
1544778829.918 * [misc]backup-simplify:  Simplify y into y
1544778829.918 * [misc]backup-simplify:  Simplify (* 0 y) into 0
1544778829.918 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 y)) into y
1544778829.918 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1544778829.918 * [misc]backup-simplify:  Simplify (exp (/ 1 (* x y))) into (exp (/ 1 (* x y)))
1544778829.918 * [misc]backup-simplify:  Simplify (+ (exp (/ -1 x)) 1) into (+ (exp (/ -1 x)) 1)
1544778829.918 * [misc]backup-simplify:  Simplify (/ (+ (exp (/ -1 x)) 1) (exp (/ 1 (* x y)))) into (/ (+ (exp (/ -1 x)) 1) (exp (/ 1 (* x y))))
1544778829.918 * [misc]taylor:  Taking taylor expansion of (/ (+ (exp (/ -1 x)) 1) (exp (/ 1 (* x y)))) in x
1544778829.918 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -1 x)) 1) in x
1544778829.918 * [misc]taylor:  Taking taylor expansion of (exp (/ -1 x)) in x
1544778829.918 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in x
1544778829.919 * [misc]taylor:  Taking taylor expansion of -1 in x
1544778829.919 * [misc]backup-simplify:  Simplify -1 into -1
1544778829.919 * [misc]taylor:  Taking taylor expansion of x in x
1544778829.919 * [misc]backup-simplify:  Simplify 0 into 0
1544778829.919 * [misc]backup-simplify:  Simplify 1 into 1
1544778829.919 * [misc]backup-simplify:  Simplify (/ -1 1) into -1
1544778829.919 * [misc]backup-simplify:  Simplify (exp (/ -1 x)) into (exp (/ -1 x))
1544778829.919 * [misc]taylor:  Taking taylor expansion of 1 in x
1544778829.919 * [misc]backup-simplify:  Simplify 1 into 1
1544778829.919 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 (* x y))) in x
1544778829.919 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x y)) in x
1544778829.919 * [misc]taylor:  Taking taylor expansion of (* x y) in x
1544778829.919 * [misc]taylor:  Taking taylor expansion of x in x
1544778829.919 * [misc]backup-simplify:  Simplify 0 into 0
1544778829.919 * [misc]backup-simplify:  Simplify 1 into 1
1544778829.919 * [misc]taylor:  Taking taylor expansion of y in x
1544778829.919 * [misc]backup-simplify:  Simplify y into y
1544778829.919 * [misc]backup-simplify:  Simplify (* 0 y) into 0
1544778829.919 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 y)) into y
1544778829.919 * [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
1544778829.920 * [misc]backup-simplify:  Simplify (exp (/ 1 (* x y))) into (exp (/ 1 (* x y)))
1544778829.920 * [misc]backup-simplify:  Simplify (+ (exp (/ -1 x)) 1) into (+ (exp (/ -1 x)) 1)
1544778829.920 * [misc]backup-simplify:  Simplify (/ (+ (exp (/ -1 x)) 1) (exp (/ 1 (* x y)))) into (/ (+ (exp (/ -1 x)) 1) (exp (/ 1 (* x y))))
1544778829.920 * [misc]taylor:  Taking taylor expansion of (/ (+ (exp (/ -1 x)) 1) (exp (/ 1 (* x y)))) in y
1544778829.920 * [misc]taylor:  Taking taylor expansion of (+ (exp (/ -1 x)) 1) in y
1544778829.920 * [misc]taylor:  Taking taylor expansion of (exp (/ -1 x)) in y
1544778829.920 * [misc]taylor:  Taking taylor expansion of (/ -1 x) in y
1544778829.920 * [misc]taylor:  Taking taylor expansion of -1 in y
1544778829.920 * [misc]backup-simplify:  Simplify -1 into -1
1544778829.920 * [misc]taylor:  Taking taylor expansion of x in y
1544778829.920 * [misc]backup-simplify:  Simplify x into x
1544778829.920 * [misc]backup-simplify:  Simplify (/ -1 x) into (/ -1 x)
1544778829.920 * [misc]backup-simplify:  Simplify (exp (/ -1 x)) into (exp (/ -1 x))
1544778829.920 * [misc]taylor:  Taking taylor expansion of 1 in y
1544778829.920 * [misc]backup-simplify:  Simplify 1 into 1
1544778829.920 * [misc]taylor:  Taking taylor expansion of (exp (/ 1 (* x y))) in y
1544778829.920 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x y)) in y
1544778829.920 * [misc]taylor:  Taking taylor expansion of (* x y) in y
1544778829.920 * [misc]taylor:  Taking taylor expansion of x in y
1544778829.920 * [misc]backup-simplify:  Simplify x into x
1544778829.920 * [misc]taylor:  Taking taylor expansion of y in y
1544778829.920 * [misc]backup-simplify:  Simplify 0 into 0
1544778829.921 * [misc]backup-simplify:  Simplify 1 into 1
1544778829.921 * [misc]backup-simplify:  Simplify (* x 0) into 0
1544778829.921 * [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
1544778829.921 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1544778829.921 * [misc]backup-simplify:  Simplify (exp (/ 1 (* x y))) into (exp (/ 1 (* x y)))
1544778829.922 * [misc]backup-simplify:  Simplify (+ (exp (/ -1 x)) 1) into (+ (exp (/ -1 x)) 1)
1544778829.922 * [misc]backup-simplify:  Simplify (/ (+ (exp (/ -1 x)) 1) (exp (/ 1 (* x y)))) into (/ (+ (exp (/ -1 x)) 1) (exp (/ 1 (* x y))))
1544778829.922 * [misc]backup-simplify:  Simplify (/ (+ (exp (/ -1 x)) 1) (exp (/ 1 (* x y)))) into (/ (+ (exp (/ -1 x)) 1) (exp (/ 1 (* x y))))
1544778829.922 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544778829.923 * [misc]backup-simplify:  Simplify (- (/ 0 (exp (/ 1 (* x y)))) (+ (* (/ (+ (exp (/ -1 x)) 1) (exp (/ 1 (* x y)))) (/ 0 (exp (/ 1 (* x y))))))) into 0
1544778829.923 * [misc]taylor:  Taking taylor expansion of 0 in y
1544778829.923 * [misc]backup-simplify:  Simplify 0 into 0
1544778829.923 * [misc]backup-simplify:  Simplify 0 into 0
1544778829.923 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0
1544778829.924 * [misc]backup-simplify:  Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0
1544778829.924 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544778829.925 * [misc]backup-simplify:  Simplify (- (/ 0 (exp (/ 1 (* x y)))) (+ (* (/ (+ (exp (/ -1 x)) 1) (exp (/ 1 (* x y)))) (/ 0 (exp (/ 1 (* x y))))))) into 0
1544778829.925 * [misc]backup-simplify:  Simplify 0 into 0
1544778829.925 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544778829.925 * [misc]backup-simplify:  Simplify (- (/ 0 (exp (/ 1 (* x y)))) (+ (* (/ (+ (exp (/ -1 x)) 1) (exp (/ 1 (* x y)))) (/ 0 (exp (/ 1 (* x y))))) (* 0 (/ 0 (exp (/ 1 (* x y))))))) into 0
1544778829.925 * [misc]taylor:  Taking taylor expansion of 0 in y
1544778829.925 * [misc]backup-simplify:  Simplify 0 into 0
1544778829.925 * [misc]backup-simplify:  Simplify 0 into 0
1544778829.925 * [misc]backup-simplify:  Simplify 0 into 0
1544778829.926 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1544778829.928 * [misc]backup-simplify:  Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1544778829.928 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544778829.928 * [misc]backup-simplify:  Simplify (- (/ 0 (exp (/ 1 (* x y)))) (+ (* (/ (+ (exp (/ -1 x)) 1) (exp (/ 1 (* x y)))) (/ 0 (exp (/ 1 (* x y))))) (* 0 (/ 0 (exp (/ 1 (* x y))))))) into 0
1544778829.928 * [misc]backup-simplify:  Simplify 0 into 0
1544778829.929 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1544778829.929 * [misc]backup-simplify:  Simplify (- (/ 0 (exp (/ 1 (* x y)))) (+ (* (/ (+ (exp (/ -1 x)) 1) (exp (/ 1 (* x y)))) (/ 0 (exp (/ 1 (* x y))))) (* 0 (/ 0 (exp (/ 1 (* x y))))) (* 0 (/ 0 (exp (/ 1 (* x y))))))) into 0
1544778829.929 * [misc]taylor:  Taking taylor expansion of 0 in y
1544778829.929 * [misc]backup-simplify:  Simplify 0 into 0
1544778829.929 * [misc]backup-simplify:  Simplify 0 into 0
1544778829.930 * [misc]backup-simplify:  Simplify (/ (+ (exp (/ -1 (/ 1 (- x)))) 1) (exp (/ 1 (* (/ 1 (- x)) (/ 1 (- y)))))) into (/ (+ (exp x) 1) (exp (* x y)))
1544778829.930 * * * [misc]progress:  simplifying candidates
1544778829.930 * * * * [misc]progress:  [ 1 / 72 ] simplifiying candidate #<alt (λ (x y) (+ (log (* (cbrt (/ (+ 1 (exp x)) (exp (* x y)))) (cbrt (/ (+ 1 (exp x)) (exp (* x y)))))) (log (cbrt (/ (+ 1 (exp x)) (exp (* x y)))))))>
1544778829.930 * [enter]simplify:  Simplifying (log (* (cbrt (/ (+ 1 (exp x)) (exp (* x y)))) (cbrt (/ (+ 1 (exp x)) (exp (* x y))))))
1544778829.932 * * [misc]simplify:  iters left: 6 (11 enodes)
1544778829.936 * * [misc]simplify:  iters left: 5 (18 enodes)
1544778829.943 * [exit]simplify:  Simplified to (log (* (cbrt (/ (+ 1 (exp x)) (exp (* x y)))) (cbrt (/ (+ 1 (exp x)) (exp (* x y))))))
1544778829.943 * [misc]simplify:  Simplified (2 1) to (λ (x y) (+ (log (* (cbrt (/ (+ 1 (exp x)) (exp (* x y)))) (cbrt (/ (+ 1 (exp x)) (exp (* x y)))))) (log (cbrt (/ (+ 1 (exp x)) (exp (* x y)))))))
1544778829.943 * * * * [misc]progress:  [ 2 / 72 ] simplifiying candidate #<alt (λ (x y) (+ (log (sqrt (/ (+ 1 (exp x)) (exp (* x y))))) (log (sqrt (/ (+ 1 (exp x)) (exp (* x y)))))))>
1544778829.943 * [enter]simplify:  Simplifying (log (sqrt (/ (+ 1 (exp x)) (exp (* x y)))))
1544778829.947 * * [misc]simplify:  iters left: 6 (10 enodes)
1544778829.951 * * [misc]simplify:  iters left: 5 (15 enodes)
1544778829.956 * [exit]simplify:  Simplified to (log (sqrt (/ (+ 1 (exp x)) (exp (* x y)))))
1544778829.956 * [misc]simplify:  Simplified (2 1) to (λ (x y) (+ (log (sqrt (/ (+ 1 (exp x)) (exp (* x y))))) (log (sqrt (/ (+ 1 (exp x)) (exp (* x y)))))))
1544778829.956 * * * * [misc]progress:  [ 3 / 72 ] simplifiying candidate #<alt (λ (x y) (+ (log (/ (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x)))) (* (cbrt (exp (* x y))) (cbrt (exp (* x y)))))) (log (/ (cbrt (+ 1 (exp x))) (cbrt (exp (* x y)))))))>
1544778829.956 * [enter]simplify:  Simplifying (log (/ (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x)))) (* (cbrt (exp (* x y))) (cbrt (exp (* x y))))))
1544778829.958 * * [misc]simplify:  iters left: 6 (13 enodes)
1544778829.964 * * [misc]simplify:  iters left: 5 (27 enodes)
1544778829.975 * * [misc]simplify:  iters left: 4 (44 enodes)
1544778829.992 * * [misc]simplify:  iters left: 3 (67 enodes)
1544778830.015 * * [misc]simplify:  iters left: 2 (91 enodes)
1544778830.037 * * [misc]simplify:  iters left: 1 (117 enodes)
1544778830.066 * [exit]simplify:  Simplified to (+ (log (/ (cbrt (+ 1 (exp x))) (cbrt (exp (* y x))))) (log (/ (cbrt (+ 1 (exp x))) (cbrt (exp (* y x))))))
1544778830.066 * [misc]simplify:  Simplified (2 1) to (λ (x y) (+ (+ (log (/ (cbrt (+ 1 (exp x))) (cbrt (exp (* y x))))) (log (/ (cbrt (+ 1 (exp x))) (cbrt (exp (* y x)))))) (log (/ (cbrt (+ 1 (exp x))) (cbrt (exp (* x y)))))))
1544778830.066 * * * * [misc]progress:  [ 4 / 72 ] simplifiying candidate #<alt (λ (x y) (+ (log (/ (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x)))) (sqrt (exp (* x y))))) (log (/ (cbrt (+ 1 (exp x))) (sqrt (exp (* x y)))))))>
1544778830.066 * [enter]simplify:  Simplifying (log (/ (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x)))) (sqrt (exp (* x y)))))
1544778830.067 * * [misc]simplify:  iters left: 6 (12 enodes)
1544778830.070 * * [misc]simplify:  iters left: 5 (22 enodes)
1544778830.073 * * [misc]simplify:  iters left: 4 (28 enodes)
1544778830.078 * * [misc]simplify:  iters left: 3 (38 enodes)
1544778830.089 * * [misc]simplify:  iters left: 2 (44 enodes)
1544778830.098 * * [misc]simplify:  iters left: 1 (47 enodes)
1544778830.108 * [exit]simplify:  Simplified to (log (* (cbrt (+ 1 (exp x))) (/ (cbrt (+ 1 (exp x))) (sqrt (exp (* y x))))))
1544778830.108 * [misc]simplify:  Simplified (2 1) to (λ (x y) (+ (log (* (cbrt (+ 1 (exp x))) (/ (cbrt (+ 1 (exp x))) (sqrt (exp (* y x)))))) (log (/ (cbrt (+ 1 (exp x))) (sqrt (exp (* x y)))))))
1544778830.108 * * * * [misc]progress:  [ 5 / 72 ] simplifiying candidate #<alt (λ (x y) (+ (log (/ (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x)))) 1)) (log (/ (cbrt (+ 1 (exp x))) (exp (* x y))))))>
1544778830.108 * [enter]simplify:  Simplifying (log (/ (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x)))) 1))
1544778830.108 * * [misc]simplify:  iters left: 6 (8 enodes)
1544778830.111 * * [misc]simplify:  iters left: 5 (16 enodes)
1544778830.114 * * [misc]simplify:  iters left: 4 (26 enodes)
1544778830.119 * * [misc]simplify:  iters left: 3 (47 enodes)
1544778830.134 * * [misc]simplify:  iters left: 2 (102 enodes)
1544778830.153 * * [misc]simplify:  iters left: 1 (138 enodes)
1544778830.160 * [exit]simplify:  Simplified to (log (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x)))))
1544778830.160 * [misc]simplify:  Simplified (2 1) to (λ (x y) (+ (log (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x))))) (log (/ (cbrt (+ 1 (exp x))) (exp (* x y))))))
1544778830.160 * * * * [misc]progress:  [ 6 / 72 ] simplifiying candidate #<alt (λ (x y) (+ (log (/ (sqrt (+ 1 (exp x))) (* (cbrt (exp (* x y))) (cbrt (exp (* x y)))))) (log (/ (sqrt (+ 1 (exp x))) (cbrt (exp (* x y)))))))>
1544778830.160 * [enter]simplify:  Simplifying (log (/ (sqrt (+ 1 (exp x))) (* (cbrt (exp (* x y))) (cbrt (exp (* x y))))))
1544778830.161 * * [misc]simplify:  iters left: 6 (12 enodes)
1544778830.163 * * [misc]simplify:  iters left: 5 (22 enodes)
1544778830.167 * * [misc]simplify:  iters left: 4 (26 enodes)
1544778830.170 * * [misc]simplify:  iters left: 3 (33 enodes)
1544778830.175 * * [misc]simplify:  iters left: 2 (39 enodes)
1544778830.182 * * [misc]simplify:  iters left: 1 (44 enodes)
1544778830.202 * [exit]simplify:  Simplified to (log (/ (/ (sqrt (+ 1 (exp x))) (cbrt (exp (* y x)))) (cbrt (exp (* y x)))))
1544778830.202 * [misc]simplify:  Simplified (2 1) to (λ (x y) (+ (log (/ (/ (sqrt (+ 1 (exp x))) (cbrt (exp (* y x)))) (cbrt (exp (* y x))))) (log (/ (sqrt (+ 1 (exp x))) (cbrt (exp (* x y)))))))
1544778830.202 * * * * [misc]progress:  [ 7 / 72 ] simplifiying candidate #<alt (λ (x y) (+ (log (/ (sqrt (+ 1 (exp x))) (sqrt (exp (* x y))))) (log (/ (sqrt (+ 1 (exp x))) (sqrt (exp (* x y)))))))>
1544778830.202 * [enter]simplify:  Simplifying (log (/ (sqrt (+ 1 (exp x))) (sqrt (exp (* x y)))))
1544778830.206 * * [misc]simplify:  iters left: 6 (11 enodes)
1544778830.211 * * [misc]simplify:  iters left: 5 (19 enodes)
1544778830.217 * * [misc]simplify:  iters left: 4 (21 enodes)
1544778830.223 * * [misc]simplify:  iters left: 3 (22 enodes)
1544778830.231 * [exit]simplify:  Simplified to (log (/ (sqrt (+ 1 (exp x))) (sqrt (exp (* y x)))))
1544778830.231 * [misc]simplify:  Simplified (2 1) to (λ (x y) (+ (log (/ (sqrt (+ 1 (exp x))) (sqrt (exp (* y x))))) (log (/ (sqrt (+ 1 (exp x))) (sqrt (exp (* x y)))))))
1544778830.231 * * * * [misc]progress:  [ 8 / 72 ] simplifiying candidate #<alt (λ (x y) (+ (log (/ (sqrt (+ 1 (exp x))) 1)) (log (/ (sqrt (+ 1 (exp x))) (exp (* x y))))))>
1544778830.232 * [enter]simplify:  Simplifying (log (/ (sqrt (+ 1 (exp x))) 1))
1544778830.233 * * [misc]simplify:  iters left: 6 (7 enodes)
1544778830.237 * * [misc]simplify:  iters left: 5 (13 enodes)
1544778830.239 * * [misc]simplify:  iters left: 4 (17 enodes)
1544778830.241 * [exit]simplify:  Simplified to (log (sqrt (+ 1 (exp x))))
1544778830.241 * [misc]simplify:  Simplified (2 1) to (λ (x y) (+ (log (sqrt (+ 1 (exp x)))) (log (/ (sqrt (+ 1 (exp x))) (exp (* x y))))))
1544778830.241 * * * * [misc]progress:  [ 9 / 72 ] simplifiying candidate #<alt (λ (x y) (+ (log (/ 1 (* (cbrt (exp (* x y))) (cbrt (exp (* x y)))))) (log (/ (+ 1 (exp x)) (cbrt (exp (* x y)))))))>
1544778830.241 * [enter]simplify:  Simplifying (log (/ 1 (* (cbrt (exp (* x y))) (cbrt (exp (* x y))))))
1544778830.242 * * [misc]simplify:  iters left: 6 (9 enodes)
1544778830.245 * * [misc]simplify:  iters left: 5 (20 enodes)
1544778830.248 * * [misc]simplify:  iters left: 4 (24 enodes)
1544778830.252 * * [misc]simplify:  iters left: 3 (27 enodes)
1544778830.256 * * [misc]simplify:  iters left: 2 (33 enodes)
1544778830.263 * * [misc]simplify:  iters left: 1 (46 enodes)
1544778830.271 * [exit]simplify:  Simplified to (+ (- (log (cbrt (exp (* y x))))) (- (log (cbrt (exp (* y x))))))
1544778830.271 * [misc]simplify:  Simplified (2 1) to (λ (x y) (+ (+ (- (log (cbrt (exp (* y x))))) (- (log (cbrt (exp (* y x)))))) (log (/ (+ 1 (exp x)) (cbrt (exp (* x y)))))))
1544778830.272 * * * * [misc]progress:  [ 10 / 72 ] simplifiying candidate #<alt (λ (x y) (+ (log (/ 1 (sqrt (exp (* x y))))) (log (/ (+ 1 (exp x)) (sqrt (exp (* x y)))))))>
1544778830.272 * [enter]simplify:  Simplifying (log (/ 1 (sqrt (exp (* x y)))))
1544778830.272 * * [misc]simplify:  iters left: 6 (8 enodes)
1544778830.275 * * [misc]simplify:  iters left: 5 (17 enodes)
1544778830.277 * [exit]simplify:  Simplified to (- (log (sqrt (exp (* y x)))))
1544778830.277 * [misc]simplify:  Simplified (2 1) to (λ (x y) (+ (- (log (sqrt (exp (* y x))))) (log (/ (+ 1 (exp x)) (sqrt (exp (* x y)))))))
1544778830.277 * * * * [misc]progress:  [ 11 / 72 ] simplifiying candidate #<alt (λ (x y) (+ (log (/ 1 1)) (log (/ (+ 1 (exp x)) (exp (* x y))))))>
1544778830.277 * [enter]simplify:  Simplifying (log (/ 1 1))
1544778830.278 * * [misc]simplify:  iters left: 3 (3 enodes)
1544778830.280 * * [misc]simplify:  iters left: 2 (8 enodes)
1544778830.280 * [exit]simplify:  Simplified to 0
1544778830.281 * [misc]simplify:  Simplified (2 1) to (λ (x y) (+ 0 (log (/ (+ 1 (exp x)) (exp (* x y))))))
1544778830.281 * * * * [misc]progress:  [ 12 / 72 ] simplifiying candidate #<alt (λ (x y) (+ (log 1) (log (/ (+ 1 (exp x)) (exp (* x y))))))>
1544778830.281 * [enter]simplify:  Simplifying (log 1)
1544778830.281 * * [misc]simplify:  iters left: 1 (2 enodes)
1544778830.282 * [exit]simplify:  Simplified to 0
1544778830.282 * [misc]simplify:  Simplified (2 1) to (λ (x y) (+ 0 (log (/ (+ 1 (exp x)) (exp (* x y))))))
1544778830.282 * * * * [misc]progress:  [ 13 / 72 ] simplifiying candidate #<alt (λ (x y) (+ (log (+ 1 (exp x))) (log (/ 1 (exp (* x y))))))>
1544778830.282 * [enter]simplify:  Simplifying (log (+ 1 (exp x)))
1544778830.282 * * [misc]simplify:  iters left: 4 (5 enodes)
1544778830.283 * * [misc]simplify:  iters left: 3 (8 enodes)
1544778830.284 * [exit]simplify:  Simplified to (log (+ 1 (exp x)))
1544778830.284 * [misc]simplify:  Simplified (2 1) to (λ (x y) (+ (log (+ 1 (exp x))) (log (/ 1 (exp (* x y))))))
1544778830.284 * * * * [misc]progress:  [ 14 / 72 ] simplifiying candidate #<alt (λ (x y) (- (log (+ 1 (exp x))) (log (exp (* x y)))))>
1544778830.284 * [enter]simplify:  Simplifying (log (+ 1 (exp x)))
1544778830.285 * * [misc]simplify:  iters left: 4 (5 enodes)
1544778830.286 * * [misc]simplify:  iters left: 3 (8 enodes)
1544778830.287 * [exit]simplify:  Simplified to (log (+ 1 (exp x)))
1544778830.287 * [misc]simplify:  Simplified (2 1) to (λ (x y) (- (log (+ 1 (exp x))) (log (exp (* x y)))))
1544778830.287 * * * * [misc]progress:  [ 15 / 72 ] simplifiying candidate #<alt (λ (x y) (* 1 (log (/ (+ 1 (exp x)) (exp (* x y))))))>
1544778830.287 * * * * [misc]progress:  [ 16 / 72 ] simplifiying candidate #<alt (λ (x y) (pow (log (/ (+ 1 (exp x)) (exp (* x y)))) 1))>
1544778830.287 * * * * [misc]progress:  [ 17 / 72 ] simplifiying candidate #<alt (λ (x y) (- (log (+ 1 (exp x))) (* x y)))>
1544778830.287 * [enter]simplify:  Simplifying (log (+ 1 (exp x)))
1544778830.288 * * [misc]simplify:  iters left: 4 (5 enodes)
1544778830.290 * * [misc]simplify:  iters left: 3 (8 enodes)
1544778830.292 * [exit]simplify:  Simplified to (log (+ 1 (exp x)))
1544778830.292 * [misc]simplify:  Simplified (2 1) to (λ (x y) (- (log (+ 1 (exp x))) (* x y)))
1544778830.292 * * * * [misc]progress:  [ 18 / 72 ] simplifiying candidate #<alt (λ (x y) (log (/ (+ 1 (exp x)) (exp (* x y)))))>
1544778830.292 * [enter]simplify:  Simplifying (/ (+ 1 (exp x)) (exp (* x y)))
1544778830.295 * * [misc]simplify:  iters left: 5 (8 enodes)
1544778830.298 * * [misc]simplify:  iters left: 4 (13 enodes)
1544778830.302 * [exit]simplify:  Simplified to (/ (+ 1 (exp x)) (exp (* x y)))
1544778830.303 * [misc]simplify:  Simplified (2 1) to (λ (x y) (log (/ (+ 1 (exp x)) (exp (* x y)))))
1544778830.303 * * * * [misc]progress:  [ 19 / 72 ] simplifiying candidate #<alt (λ (x y) (exp (log (log (/ (+ 1 (exp x)) (exp (* x y)))))))>
1544778830.303 * * * * [misc]progress:  [ 20 / 72 ] simplifiying candidate #<alt (λ (x y) (log (exp (log (/ (+ 1 (exp x)) (exp (* x y)))))))>
1544778830.303 * * * * [misc]progress:  [ 21 / 72 ] simplifiying candidate #<alt (λ (x y) (* (* (cbrt (log (/ (+ 1 (exp x)) (exp (* x y))))) (cbrt (log (/ (+ 1 (exp x)) (exp (* x y)))))) (cbrt (log (/ (+ 1 (exp x)) (exp (* x y)))))))>
1544778830.303 * * * * [misc]progress:  [ 22 / 72 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (/ (+ 1 (exp x)) (exp (* x y)))) (log (/ (+ 1 (exp x)) (exp (* x y))))) (log (/ (+ 1 (exp x)) (exp (* x y)))))))>
1544778830.303 * * * * [misc]progress:  [ 23 / 72 ] simplifiying candidate #<alt (λ (x y) (* (sqrt (log (/ (+ 1 (exp x)) (exp (* x y))))) (sqrt (log (/ (+ 1 (exp x)) (exp (* x y)))))))>
1544778830.303 * * * * [misc]progress:  [ 24 / 72 ] simplifiying candidate #<alt (λ (x y) (* 1 (log (/ (+ 1 (exp x)) (exp (* x y))))))>
1544778830.303 * * * * [misc]progress:  [ 25 / 72 ] simplifiying candidate #<alt (λ (x y) (log (/ (pow (+ 1 (exp x)) 1) (exp (* x y)))))>
1544778830.303 * * * * [misc]progress:  [ 26 / 72 ] simplifiying candidate #<alt (λ (x y) (log (/ (exp (log (+ 1 (exp x)))) (exp (* x y)))))>
1544778830.303 * * * * [misc]progress:  [ 27 / 72 ] simplifiying candidate #<alt (λ (x y) (log (/ (log (exp (+ 1 (exp x)))) (exp (* x y)))))>
1544778830.303 * * * * [misc]progress:  [ 28 / 72 ] simplifiying candidate #<alt (λ (x y) (log (/ (* (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x)))) (cbrt (+ 1 (exp x)))) (exp (* x y)))))>
1544778830.303 * * * * [misc]progress:  [ 29 / 72 ] simplifiying candidate #<alt (λ (x y) (log (/ (cbrt (* (* (+ 1 (exp x)) (+ 1 (exp x))) (+ 1 (exp x)))) (exp (* x y)))))>
1544778830.303 * * * * [misc]progress:  [ 30 / 72 ] simplifiying candidate #<alt (λ (x y) (log (/ (* (sqrt (+ 1 (exp x))) (sqrt (+ 1 (exp x)))) (exp (* x y)))))>
1544778830.303 * * * * [misc]progress:  [ 31 / 72 ] simplifiying candidate #<alt (λ (x y) (log (/ (/ (+ (pow 1 3) (pow (exp x) 3)) (+ (* 1 1) (- (* (exp x) (exp x)) (* 1 (exp x))))) (exp (* x y)))))>
1544778830.303 * * * * [misc]progress:  [ 32 / 72 ] simplifiying candidate #<alt (λ (x y) (log (/ (* 1 (+ 1 (exp x))) (exp (* x y)))))>
1544778830.304 * * * * [misc]progress:  [ 33 / 72 ] simplifiying candidate #<alt (λ (x y) (log (/ (/ (- (* 1 1) (* (exp x) (exp x))) (- 1 (exp x))) (exp (* x y)))))>
1544778830.304 * * * * [misc]progress:  [ 34 / 72 ] simplifiying candidate #<alt (λ (x y) (log (/ (+ (exp x) 1) (exp (* x y)))))>
1544778830.304 * * * * [misc]progress:  [ 35 / 72 ] simplifiying candidate #<alt (λ (x y) (log (pow (/ (+ 1 (exp x)) (exp (* x y))) 1)))>
1544778830.304 * * * * [misc]progress:  [ 36 / 72 ] simplifiying candidate #<alt (λ (x y) (log (exp (- (log (+ 1 (exp x))) (* x y)))))>
1544778830.304 * [enter]simplify:  Simplifying (- (log (+ 1 (exp x))) (* x y))
1544778830.305 * * [misc]simplify:  iters left: 6 (8 enodes)
1544778830.309 * * [misc]simplify:  iters left: 5 (14 enodes)
1544778830.314 * * [misc]simplify:  iters left: 4 (21 enodes)
1544778830.321 * [exit]simplify:  Simplified to (- (log (+ 1 (exp x))) (* y x))
1544778830.321 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (log (exp (- (log (+ 1 (exp x))) (* y x)))))
1544778830.321 * * * * [misc]progress:  [ 37 / 72 ] simplifiying candidate #<alt (λ (x y) (log (exp (log (/ (+ 1 (exp x)) (exp (* x y)))))))>
1544778830.321 * * * * [misc]progress:  [ 38 / 72 ] simplifiying candidate #<alt (λ (x y) (log (log (exp (/ (+ 1 (exp x)) (exp (* x y)))))))>
1544778830.321 * * * * [misc]progress:  [ 39 / 72 ] simplifiying candidate #<alt (λ (x y) (log (cbrt (/ (* (* (+ 1 (exp x)) (+ 1 (exp x))) (+ 1 (exp x))) (* (* (exp (* x y)) (exp (* x y))) (exp (* x y)))))))>
1544778830.321 * [enter]simplify:  Simplifying (/ (* (* (+ 1 (exp x)) (+ 1 (exp x))) (+ 1 (exp x))) (* (* (exp (* x y)) (exp (* x y))) (exp (* x y))))
1544778830.323 * * [misc]simplify:  iters left: 6 (12 enodes)
1544778830.331 * * [misc]simplify:  iters left: 5 (40 enodes)
1544778830.358 * * [misc]simplify:  iters left: 4 (99 enodes)
1544778830.438 * * [misc]simplify:  iters left: 3 (316 enodes)
1544778830.837 * [exit]simplify:  Simplified to (pow (/ (+ 1 (exp x)) (exp (* y x))) 3)
1544778830.837 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (log (cbrt (pow (/ (+ 1 (exp x)) (exp (* y x))) 3))))
1544778830.837 * * * * [misc]progress:  [ 40 / 72 ] simplifiying candidate #<alt (λ (x y) (log (* (* (cbrt (/ (+ 1 (exp x)) (exp (* x y)))) (cbrt (/ (+ 1 (exp x)) (exp (* x y))))) (cbrt (/ (+ 1 (exp x)) (exp (* x y)))))))>
1544778830.837 * * * * [misc]progress:  [ 41 / 72 ] simplifiying candidate #<alt (λ (x y) (log (cbrt (* (* (/ (+ 1 (exp x)) (exp (* x y))) (/ (+ 1 (exp x)) (exp (* x y)))) (/ (+ 1 (exp x)) (exp (* x y)))))))>
1544778830.837 * * * * [misc]progress:  [ 42 / 72 ] simplifiying candidate #<alt (λ (x y) (log (* (sqrt (/ (+ 1 (exp x)) (exp (* x y)))) (sqrt (/ (+ 1 (exp x)) (exp (* x y)))))))>
1544778830.837 * * * * [misc]progress:  [ 43 / 72 ] simplifiying candidate #<alt (λ (x y) (log (/ (- (+ 1 (exp x))) (- (exp (* x y))))))>
1544778830.837 * * * * [misc]progress:  [ 44 / 72 ] simplifiying candidate #<alt (λ (x y) (log (* (/ (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x)))) (* (cbrt (exp (* x y))) (cbrt (exp (* x y))))) (/ (cbrt (+ 1 (exp x))) (cbrt (exp (* x y)))))))>
1544778830.837 * [enter]simplify:  Simplifying (/ (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x)))) (* (cbrt (exp (* x y))) (cbrt (exp (* x y)))))
1544778830.838 * * [misc]simplify:  iters left: 6 (12 enodes)
1544778830.841 * * [misc]simplify:  iters left: 5 (23 enodes)
1544778830.845 * * [misc]simplify:  iters left: 4 (32 enodes)
1544778830.850 * * [misc]simplify:  iters left: 3 (35 enodes)
1544778830.855 * * [misc]simplify:  iters left: 2 (38 enodes)
1544778830.862 * [exit]simplify:  Simplified to (* (/ (cbrt (+ 1 (exp x))) (cbrt (exp (* y x)))) (/ (cbrt (+ 1 (exp x))) (cbrt (exp (* y x)))))
1544778830.863 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (log (* (* (/ (cbrt (+ 1 (exp x))) (cbrt (exp (* y x)))) (/ (cbrt (+ 1 (exp x))) (cbrt (exp (* y x))))) (/ (cbrt (+ 1 (exp x))) (cbrt (exp (* x y)))))))
1544778830.863 * [enter]simplify:  Simplifying (/ (cbrt (+ 1 (exp x))) (cbrt (exp (* x y))))
1544778830.863 * * [misc]simplify:  iters left: 6 (10 enodes)
1544778830.865 * * [misc]simplify:  iters left: 5 (15 enodes)
1544778830.868 * [exit]simplify:  Simplified to (/ (cbrt (+ 1 (exp x))) (cbrt (exp (* y x))))
1544778830.868 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (log (* (/ (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x)))) (* (cbrt (exp (* x y))) (cbrt (exp (* x y))))) (/ (cbrt (+ 1 (exp x))) (cbrt (exp (* y x)))))))
1544778830.868 * * * * [misc]progress:  [ 45 / 72 ] simplifiying candidate #<alt (λ (x y) (log (* (/ (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x)))) (sqrt (exp (* x y)))) (/ (cbrt (+ 1 (exp x))) (sqrt (exp (* x y)))))))>
1544778830.869 * [enter]simplify:  Simplifying (/ (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x)))) (sqrt (exp (* x y))))
1544778830.870 * * [misc]simplify:  iters left: 6 (11 enodes)
1544778830.872 * * [misc]simplify:  iters left: 5 (18 enodes)
1544778830.874 * * [misc]simplify:  iters left: 4 (20 enodes)
1544778830.877 * * [misc]simplify:  iters left: 3 (21 enodes)
1544778830.881 * [exit]simplify:  Simplified to (/ (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x)))) (sqrt (exp (* y x))))
1544778830.881 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (log (* (/ (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x)))) (sqrt (exp (* y x)))) (/ (cbrt (+ 1 (exp x))) (sqrt (exp (* x y)))))))
1544778830.881 * [enter]simplify:  Simplifying (/ (cbrt (+ 1 (exp x))) (sqrt (exp (* x y))))
1544778830.882 * * [misc]simplify:  iters left: 6 (10 enodes)
1544778830.884 * * [misc]simplify:  iters left: 5 (15 enodes)
1544778830.886 * [exit]simplify:  Simplified to (/ (cbrt (+ 1 (exp x))) (sqrt (exp (* y x))))
1544778830.886 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (log (* (/ (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x)))) (sqrt (exp (* x y)))) (/ (cbrt (+ 1 (exp x))) (sqrt (exp (* y x)))))))
1544778830.886 * * * * [misc]progress:  [ 46 / 72 ] simplifiying candidate #<alt (λ (x y) (log (* (/ (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x)))) 1) (/ (cbrt (+ 1 (exp x))) (exp (* x y))))))>
1544778830.886 * [enter]simplify:  Simplifying (/ (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x)))) 1)
1544778830.887 * * [misc]simplify:  iters left: 6 (7 enodes)
1544778830.888 * * [misc]simplify:  iters left: 5 (12 enodes)
1544778830.891 * * [misc]simplify:  iters left: 4 (18 enodes)
1544778830.895 * * [misc]simplify:  iters left: 3 (32 enodes)
1544778830.902 * * [misc]simplify:  iters left: 2 (58 enodes)
1544778830.910 * [exit]simplify:  Simplified to (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x))))
1544778830.910 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (log (* (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x)))) (/ (cbrt (+ 1 (exp x))) (exp (* x y))))))
1544778830.911 * [enter]simplify:  Simplifying (/ (cbrt (+ 1 (exp x))) (exp (* x y)))
1544778830.911 * * [misc]simplify:  iters left: 6 (9 enodes)
1544778830.913 * * [misc]simplify:  iters left: 5 (14 enodes)
1544778830.915 * [exit]simplify:  Simplified to (/ (cbrt (+ 1 (exp x))) (exp (* y x)))
1544778830.915 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (log (* (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x)))) (/ (cbrt (+ 1 (exp x))) (exp (* y x))))))
1544778830.915 * * * * [misc]progress:  [ 47 / 72 ] simplifiying candidate #<alt (λ (x y) (log (* (/ (sqrt (+ 1 (exp x))) (* (cbrt (exp (* x y))) (cbrt (exp (* x y))))) (/ (sqrt (+ 1 (exp x))) (cbrt (exp (* x y)))))))>
1544778830.915 * [enter]simplify:  Simplifying (/ (sqrt (+ 1 (exp x))) (* (cbrt (exp (* x y))) (cbrt (exp (* x y)))))
1544778830.916 * * [misc]simplify:  iters left: 6 (11 enodes)
1544778830.918 * * [misc]simplify:  iters left: 5 (18 enodes)
1544778830.921 * [exit]simplify:  Simplified to (/ (/ (sqrt (+ 1 (exp x))) (cbrt (exp (* y x)))) (cbrt (exp (* y x))))
1544778830.921 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (log (* (/ (/ (sqrt (+ 1 (exp x))) (cbrt (exp (* y x)))) (cbrt (exp (* y x)))) (/ (sqrt (+ 1 (exp x))) (cbrt (exp (* x y)))))))
1544778830.922 * [enter]simplify:  Simplifying (/ (sqrt (+ 1 (exp x))) (cbrt (exp (* x y))))
1544778830.922 * * [misc]simplify:  iters left: 6 (10 enodes)
1544778830.925 * * [misc]simplify:  iters left: 5 (15 enodes)
1544778830.930 * [exit]simplify:  Simplified to (/ (sqrt (+ 1 (exp x))) (cbrt (exp (* y x))))
1544778830.930 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (log (* (/ (sqrt (+ 1 (exp x))) (* (cbrt (exp (* x y))) (cbrt (exp (* x y))))) (/ (sqrt (+ 1 (exp x))) (cbrt (exp (* y x)))))))
1544778830.930 * * * * [misc]progress:  [ 48 / 72 ] simplifiying candidate #<alt (λ (x y) (log (* (/ (sqrt (+ 1 (exp x))) (sqrt (exp (* x y)))) (/ (sqrt (+ 1 (exp x))) (sqrt (exp (* x y)))))))>
1544778830.930 * [enter]simplify:  Simplifying (/ (sqrt (+ 1 (exp x))) (sqrt (exp (* x y))))
1544778830.931 * * [misc]simplify:  iters left: 6 (10 enodes)
1544778830.934 * * [misc]simplify:  iters left: 5 (15 enodes)
1544778830.939 * [exit]simplify:  Simplified to (/ (sqrt (+ 1 (exp x))) (sqrt (exp (* y x))))
1544778830.939 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (log (* (/ (sqrt (+ 1 (exp x))) (sqrt (exp (* y x)))) (/ (sqrt (+ 1 (exp x))) (sqrt (exp (* x y)))))))
1544778830.939 * [enter]simplify:  Simplifying (/ (sqrt (+ 1 (exp x))) (sqrt (exp (* x y))))
1544778830.940 * * [misc]simplify:  iters left: 6 (10 enodes)
1544778830.946 * * [misc]simplify:  iters left: 5 (15 enodes)
1544778830.951 * [exit]simplify:  Simplified to (/ (sqrt (+ 1 (exp x))) (sqrt (exp (* y x))))
1544778830.951 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (log (* (/ (sqrt (+ 1 (exp x))) (sqrt (exp (* x y)))) (/ (sqrt (+ 1 (exp x))) (sqrt (exp (* y x)))))))
1544778830.951 * * * * [misc]progress:  [ 49 / 72 ] simplifiying candidate #<alt (λ (x y) (log (* (/ (sqrt (+ 1 (exp x))) 1) (/ (sqrt (+ 1 (exp x))) (exp (* x y))))))>
1544778830.951 * [enter]simplify:  Simplifying (/ (sqrt (+ 1 (exp x))) 1)
1544778830.952 * * [misc]simplify:  iters left: 6 (6 enodes)
1544778830.953 * * [misc]simplify:  iters left: 5 (9 enodes)
1544778830.955 * * [misc]simplify:  iters left: 4 (11 enodes)
1544778830.956 * [exit]simplify:  Simplified to (sqrt (+ 1 (exp x)))
1544778830.956 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (log (* (sqrt (+ 1 (exp x))) (/ (sqrt (+ 1 (exp x))) (exp (* x y))))))
1544778830.956 * [enter]simplify:  Simplifying (/ (sqrt (+ 1 (exp x))) (exp (* x y)))
1544778830.957 * * [misc]simplify:  iters left: 6 (9 enodes)
1544778830.958 * * [misc]simplify:  iters left: 5 (14 enodes)
1544778830.961 * [exit]simplify:  Simplified to (/ (sqrt (+ 1 (exp x))) (exp (* y x)))
1544778830.961 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (log (* (sqrt (+ 1 (exp x))) (/ (sqrt (+ 1 (exp x))) (exp (* y x))))))
1544778830.961 * * * * [misc]progress:  [ 50 / 72 ] simplifiying candidate #<alt (λ (x y) (log (* (/ 1 (* (cbrt (exp (* x y))) (cbrt (exp (* x y))))) (/ (+ 1 (exp x)) (cbrt (exp (* x y)))))))>
1544778830.961 * [enter]simplify:  Simplifying (/ 1 (* (cbrt (exp (* x y))) (cbrt (exp (* x y)))))
1544778830.961 * * [misc]simplify:  iters left: 6 (8 enodes)
1544778830.963 * * [misc]simplify:  iters left: 5 (15 enodes)
1544778830.966 * [exit]simplify:  Simplified to (/ 1 (* (cbrt (exp (* y x))) (cbrt (exp (* y x)))))
1544778830.966 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (log (* (/ 1 (* (cbrt (exp (* y x))) (cbrt (exp (* y x))))) (/ (+ 1 (exp x)) (cbrt (exp (* x y)))))))
1544778830.966 * [enter]simplify:  Simplifying (/ (+ 1 (exp x)) (cbrt (exp (* x y))))
1544778830.966 * * [misc]simplify:  iters left: 6 (9 enodes)
1544778830.968 * * [misc]simplify:  iters left: 5 (14 enodes)
1544778830.971 * [exit]simplify:  Simplified to (/ (+ 1 (exp x)) (cbrt (exp (* x y))))
1544778830.971 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (log (* (/ 1 (* (cbrt (exp (* x y))) (cbrt (exp (* x y))))) (/ (+ 1 (exp x)) (cbrt (exp (* x y)))))))
1544778830.971 * * * * [misc]progress:  [ 51 / 72 ] simplifiying candidate #<alt (λ (x y) (log (* (/ 1 (sqrt (exp (* x y)))) (/ (+ 1 (exp x)) (sqrt (exp (* x y)))))))>
1544778830.971 * [enter]simplify:  Simplifying (/ 1 (sqrt (exp (* x y))))
1544778830.971 * * [misc]simplify:  iters left: 6 (7 enodes)
1544778830.973 * * [misc]simplify:  iters left: 5 (12 enodes)
1544778830.974 * [exit]simplify:  Simplified to (/ 1 (sqrt (exp (* y x))))
1544778830.974 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (log (* (/ 1 (sqrt (exp (* y x)))) (/ (+ 1 (exp x)) (sqrt (exp (* x y)))))))
1544778830.975 * [enter]simplify:  Simplifying (/ (+ 1 (exp x)) (sqrt (exp (* x y))))
1544778830.975 * * [misc]simplify:  iters left: 6 (9 enodes)
1544778830.977 * * [misc]simplify:  iters left: 5 (14 enodes)
1544778830.979 * [exit]simplify:  Simplified to (/ (+ 1 (exp x)) (sqrt (exp (* x y))))
1544778830.979 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (log (* (/ 1 (sqrt (exp (* x y)))) (/ (+ 1 (exp x)) (sqrt (exp (* x y)))))))
1544778830.979 * * * * [misc]progress:  [ 52 / 72 ] simplifiying candidate #<alt (λ (x y) (log (* (/ 1 1) (/ (+ 1 (exp x)) (exp (* x y))))))>
1544778830.979 * [enter]simplify:  Simplifying (/ 1 1)
1544778830.980 * * [misc]simplify:  iters left: 2 (2 enodes)
1544778830.980 * * [misc]simplify:  iters left: 1 (4 enodes)
1544778830.981 * [exit]simplify:  Simplified to 1
1544778830.981 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (log (* 1 (/ (+ 1 (exp x)) (exp (* x y))))))
1544778830.981 * [enter]simplify:  Simplifying (/ (+ 1 (exp x)) (exp (* x y)))
1544778830.982 * * [misc]simplify:  iters left: 5 (8 enodes)
1544778830.985 * * [misc]simplify:  iters left: 4 (13 enodes)
1544778830.989 * [exit]simplify:  Simplified to (/ (+ 1 (exp x)) (exp (* x y)))
1544778830.990 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (log (* 1 (/ (+ 1 (exp x)) (exp (* x y))))))
1544778830.990 * * * * [misc]progress:  [ 53 / 72 ] simplifiying candidate #<alt (λ (x y) (log (* 1 (/ (+ 1 (exp x)) (exp (* x y))))))>
1544778830.990 * * * * [misc]progress:  [ 54 / 72 ] simplifiying candidate #<alt (λ (x y) (log (* (+ 1 (exp x)) (/ 1 (exp (* x y))))))>
1544778830.990 * * * * [misc]progress:  [ 55 / 72 ] simplifiying candidate #<alt (λ (x y) (log (/ 1 (/ (exp (* x y)) (+ 1 (exp x))))))>
1544778830.990 * * * * [misc]progress:  [ 56 / 72 ] simplifiying candidate #<alt (λ (x y) (log (/ (/ (+ 1 (exp x)) (* (cbrt (exp (* x y))) (cbrt (exp (* x y))))) (cbrt (exp (* x y))))))>
1544778830.990 * [enter]simplify:  Simplifying (cbrt (exp (* x y)))
1544778830.990 * * [misc]simplify:  iters left: 4 (5 enodes)
1544778830.993 * * [misc]simplify:  iters left: 3 (8 enodes)
1544778830.995 * [exit]simplify:  Simplified to (cbrt (exp (* x y)))
1544778830.995 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (log (/ (/ (+ 1 (exp x)) (* (cbrt (exp (* x y))) (cbrt (exp (* x y))))) (cbrt (exp (* x y))))))
1544778830.995 * * * * [misc]progress:  [ 57 / 72 ] simplifiying candidate #<alt (λ (x y) (log (/ (/ (+ 1 (exp x)) (sqrt (exp (* x y)))) (sqrt (exp (* x y))))))>
1544778830.996 * [enter]simplify:  Simplifying (sqrt (exp (* x y)))
1544778830.996 * * [misc]simplify:  iters left: 4 (5 enodes)
1544778830.998 * * [misc]simplify:  iters left: 3 (8 enodes)
1544778831.001 * [exit]simplify:  Simplified to (sqrt (exp (* x y)))
1544778831.001 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (log (/ (/ (+ 1 (exp x)) (sqrt (exp (* x y)))) (sqrt (exp (* x y))))))
1544778831.001 * * * * [misc]progress:  [ 58 / 72 ] simplifiying candidate #<alt (λ (x y) (log (/ (/ (+ 1 (exp x)) 1) (exp (* x y)))))>
1544778831.001 * [enter]simplify:  Simplifying (exp (* x y))
1544778831.001 * * [misc]simplify:  iters left: 3 (4 enodes)
1544778831.004 * * [misc]simplify:  iters left: 2 (7 enodes)
1544778831.006 * [exit]simplify:  Simplified to (exp (* x y))
1544778831.006 * [misc]simplify:  Simplified (2 1 2) to (λ (x y) (log (/ (/ (+ 1 (exp x)) 1) (exp (* x y)))))
1544778831.006 * * * * [misc]progress:  [ 59 / 72 ] simplifiying candidate #<alt (λ (x y) (log (/ (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x)))) (/ (exp (* x y)) (cbrt (+ 1 (exp x)))))))>
1544778831.006 * [enter]simplify:  Simplifying (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x))))
1544778831.007 * * [misc]simplify:  iters left: 6 (6 enodes)
1544778831.009 * * [misc]simplify:  iters left: 5 (9 enodes)
1544778831.012 * [exit]simplify:  Simplified to (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x))))
1544778831.012 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (log (/ (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x)))) (/ (exp (* x y)) (cbrt (+ 1 (exp x)))))))
1544778831.012 * * * * [misc]progress:  [ 60 / 72 ] simplifiying candidate #<alt (λ (x y) (log (/ (sqrt (+ 1 (exp x))) (/ (exp (* x y)) (sqrt (+ 1 (exp x)))))))>
1544778831.012 * [enter]simplify:  Simplifying (sqrt (+ 1 (exp x)))
1544778831.013 * * [misc]simplify:  iters left: 4 (5 enodes)
1544778831.015 * * [misc]simplify:  iters left: 3 (8 enodes)
1544778831.016 * [exit]simplify:  Simplified to (sqrt (+ 1 (exp x)))
1544778831.016 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (log (/ (sqrt (+ 1 (exp x))) (/ (exp (* x y)) (sqrt (+ 1 (exp x)))))))
1544778831.016 * * * * [misc]progress:  [ 61 / 72 ] simplifiying candidate #<alt (λ (x y) (log (/ 1 (/ (exp (* x y)) (+ 1 (exp x))))))>
1544778831.016 * * * * [misc]progress:  [ 62 / 72 ] simplifiying candidate #<alt (λ (x y) (log (/ (+ (pow 1 3) (pow (exp x) 3)) (* (exp (* x y)) (+ (* 1 1) (- (* (exp x) (exp x)) (* 1 (exp x))))))))>
1544778831.016 * [enter]simplify:  Simplifying (+ (pow 1 3) (pow (exp x) 3))
1544778831.017 * * [misc]simplify:  iters left: 4 (7 enodes)
1544778831.019 * * [misc]simplify:  iters left: 3 (15 enodes)
1544778831.021 * * [misc]simplify:  iters left: 2 (17 enodes)
1544778831.023 * * [misc]simplify:  iters left: 1 (21 enodes)
1544778831.026 * [exit]simplify:  Simplified to (+ (pow (exp x) 3) 1)
1544778831.026 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (log (/ (+ (pow (exp x) 3) 1) (* (exp (* x y)) (+ (* 1 1) (- (* (exp x) (exp x)) (* 1 (exp x))))))))
1544778831.026 * * * * [misc]progress:  [ 63 / 72 ] simplifiying candidate #<alt (λ (x y) (log (/ (- (* 1 1) (* (exp x) (exp x))) (* (exp (* x y)) (- 1 (exp x))))))>
1544778831.027 * [enter]simplify:  Simplifying (- (* 1 1) (* (exp x) (exp x)))
1544778831.027 * * [misc]simplify:  iters left: 5 (6 enodes)
1544778831.028 * * [misc]simplify:  iters left: 4 (12 enodes)
1544778831.030 * * [misc]simplify:  iters left: 3 (16 enodes)
1544778831.033 * [exit]simplify:  Simplified to (- 1 (* (exp x) (exp x)))
1544778831.033 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (log (/ (- 1 (* (exp x) (exp x))) (* (exp (* x y)) (- 1 (exp x))))))
1544778831.033 * * * * [misc]progress:  [ 64 / 72 ] simplifiying candidate #<alt (λ (x y) (+ (log 2) (+ (* 1/2 x) (* 1/8 (pow x 2)))))>
1544778831.033 * [enter]simplify:  Simplifying (+ (log 2) (+ (* 1/2 x) (* 1/8 (pow x 2))))
1544778831.035 * * [misc]simplify:  iters left: 6 (10 enodes)
1544778831.038 * * [misc]simplify:  iters left: 5 (17 enodes)
1544778831.042 * * [misc]simplify:  iters left: 4 (27 enodes)
1544778831.051 * * [misc]simplify:  iters left: 3 (37 enodes)
1544778831.066 * * [misc]simplify:  iters left: 2 (50 enodes)
1544778831.074 * * [misc]simplify:  iters left: 1 (54 enodes)
1544778831.081 * [exit]simplify:  Simplified to (+ (+ (log 2) (* 1/2 x)) (* x (* x 1/8)))
1544778831.082 * [misc]simplify:  Simplified (2) to (λ (x y) (+ (+ (log 2) (* 1/2 x)) (* x (* x 1/8))))
1544778831.082 * * * * [misc]progress:  [ 65 / 72 ] simplifiying candidate #<alt (λ (x y) (log (/ (+ (exp x) 1) (exp (* x y)))))>
1544778831.082 * [enter]simplify:  Simplifying (log (/ (+ (exp x) 1) (exp (* x y))))
1544778831.082 * * [misc]simplify:  iters left: 6 (9 enodes)
1544778831.084 * * [misc]simplify:  iters left: 5 (17 enodes)
1544778831.087 * * [misc]simplify:  iters left: 4 (21 enodes)
1544778831.090 * * [misc]simplify:  iters left: 3 (27 enodes)
1544778831.094 * * [misc]simplify:  iters left: 2 (29 enodes)
1544778831.098 * [exit]simplify:  Simplified to (- (log (+ (exp x) 1)) (* y x))
1544778831.098 * [misc]simplify:  Simplified (2) to (λ (x y) (- (log (+ (exp x) 1)) (* y x)))
1544778831.098 * * * * [misc]progress:  [ 66 / 72 ] simplifiying candidate #<alt (λ (x y) (log (/ (+ (exp x) 1) (exp (* x y)))))>
1544778831.098 * [enter]simplify:  Simplifying (log (/ (+ (exp x) 1) (exp (* x y))))
1544778831.099 * * [misc]simplify:  iters left: 6 (9 enodes)
1544778831.101 * * [misc]simplify:  iters left: 5 (17 enodes)
1544778831.104 * * [misc]simplify:  iters left: 4 (21 enodes)
1544778831.107 * * [misc]simplify:  iters left: 3 (27 enodes)
1544778831.113 * * [misc]simplify:  iters left: 2 (29 enodes)
1544778831.121 * [exit]simplify:  Simplified to (- (log (+ (exp x) 1)) (* y x))
1544778831.121 * [misc]simplify:  Simplified (2) to (λ (x y) (- (log (+ (exp x) 1)) (* y x)))
1544778831.121 * * * * [misc]progress:  [ 67 / 72 ] simplifiying candidate #<alt (λ (x y) (log (/ (+ x (+ (* 1/2 (pow x 2)) 2)) (exp (* x y)))))>
1544778831.122 * [enter]simplify:  Simplifying (+ x (+ (* 1/2 (pow x 2)) 2))
1544778831.125 * * [misc]simplify:  iters left: 6 (7 enodes)
1544778831.128 * * [misc]simplify:  iters left: 5 (13 enodes)
1544778831.137 * * [misc]simplify:  iters left: 4 (23 enodes)
1544778831.141 * * [misc]simplify:  iters left: 3 (28 enodes)
1544778831.145 * * [misc]simplify:  iters left: 2 (32 enodes)
1544778831.153 * * [misc]simplify:  iters left: 1 (38 enodes)
1544778831.169 * [exit]simplify:  Simplified to (+ (+ x 2) (* (* x x) 1/2))
1544778831.169 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (log (/ (+ (+ x 2) (* (* x x) 1/2)) (exp (* x y)))))
1544778831.169 * * * * [misc]progress:  [ 68 / 72 ] simplifiying candidate #<alt (λ (x y) (log (/ (+ (exp x) 1) (exp (* x y)))))>
1544778831.169 * [enter]simplify:  Simplifying (+ (exp x) 1)
1544778831.169 * * [misc]simplify:  iters left: 3 (4 enodes)
1544778831.171 * * [misc]simplify:  iters left: 2 (7 enodes)
1544778831.173 * [exit]simplify:  Simplified to (+ (exp x) 1)
1544778831.173 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (log (/ (+ (exp x) 1) (exp (* x y)))))
1544778831.173 * * * * [misc]progress:  [ 69 / 72 ] simplifiying candidate #<alt (λ (x y) (log (/ (+ (exp x) 1) (exp (* x y)))))>
1544778831.174 * [enter]simplify:  Simplifying (+ (exp x) 1)
1544778831.174 * * [misc]simplify:  iters left: 3 (4 enodes)
1544778831.176 * * [misc]simplify:  iters left: 2 (7 enodes)
1544778831.177 * [exit]simplify:  Simplified to (+ (exp x) 1)
1544778831.177 * [misc]simplify:  Simplified (2 1 1) to (λ (x y) (log (/ (+ (exp x) 1) (exp (* x y)))))
1544778831.177 * * * * [misc]progress:  [ 70 / 72 ] simplifiying candidate #<alt (λ (x y) (log (+ x (+ (* 1/2 (pow x 2)) 2))))>
1544778831.178 * [enter]simplify:  Simplifying (+ x (+ (* 1/2 (pow x 2)) 2))
1544778831.178 * * [misc]simplify:  iters left: 6 (7 enodes)
1544778831.181 * * [misc]simplify:  iters left: 5 (13 enodes)
1544778831.186 * * [misc]simplify:  iters left: 4 (23 enodes)
1544778831.194 * * [misc]simplify:  iters left: 3 (28 enodes)
1544778831.201 * * [misc]simplify:  iters left: 2 (32 enodes)
1544778831.210 * * [misc]simplify:  iters left: 1 (38 enodes)
1544778831.225 * [exit]simplify:  Simplified to (+ (+ x 2) (* (* x x) 1/2))
1544778831.225 * [misc]simplify:  Simplified (2 1) to (λ (x y) (log (+ (+ x 2) (* (* x x) 1/2))))
1544778831.225 * * * * [misc]progress:  [ 71 / 72 ] simplifiying candidate #<alt (λ (x y) (log (/ (+ (exp x) 1) (exp (* x y)))))>
1544778831.225 * [enter]simplify:  Simplifying (/ (+ (exp x) 1) (exp (* x y)))
1544778831.226 * * [misc]simplify:  iters left: 5 (8 enodes)
1544778831.229 * * [misc]simplify:  iters left: 4 (13 enodes)
1544778831.233 * [exit]simplify:  Simplified to (/ (+ (exp x) 1) (exp (* y x)))
1544778831.233 * [misc]simplify:  Simplified (2 1) to (λ (x y) (log (/ (+ (exp x) 1) (exp (* y x)))))
1544778831.233 * * * * [misc]progress:  [ 72 / 72 ] simplifiying candidate #<alt (λ (x y) (log (/ (+ (exp x) 1) (exp (* x y)))))>
1544778831.234 * [enter]simplify:  Simplifying (/ (+ (exp x) 1) (exp (* x y)))
1544778831.234 * * [misc]simplify:  iters left: 5 (8 enodes)
1544778831.237 * * [misc]simplify:  iters left: 4 (13 enodes)
1544778831.241 * [exit]simplify:  Simplified to (/ (+ (exp x) 1) (exp (* y x)))
1544778831.241 * [misc]simplify:  Simplified (2 1) to (λ (x y) (log (/ (+ (exp x) 1) (exp (* y x)))))
1544778831.241 * * * [misc]progress:  adding candidates to table
1544778832.294 * [misc]progress:  [Phase 3 of 3] Extracting.
1544778832.294 * * [misc]regime:  Finding splitpoints for: (#<alt (λ (x y) (log (/ (+ 1 (exp x)) (exp (* x y)))))> #<alt (λ (x y) (- (cbrt (* (* (log (+ 1 (exp x))) (log (+ 1 (exp x)))) (log (+ 1 (exp x))))) (* x y)))>)
1544778832.294 * * * [misc]regime-changes:  Trying 2 branch expressions: (y x)
1544778832.294 * * * * [misc]regimes:  Trying to branch on y from (#<alt (λ (x y) (log (/ (+ 1 (exp x)) (exp (* x y)))))> #<alt (λ (x y) (- (cbrt (* (* (log (+ 1 (exp x))) (log (+ 1 (exp x)))) (log (+ 1 (exp x))))) (* x y)))>)
1544778832.318 * * * * [misc]regimes:  Trying to branch on x from (#<alt (λ (x y) (log (/ (+ 1 (exp x)) (exp (* x y)))))> #<alt (λ (x y) (- (cbrt (* (* (log (+ 1 (exp x))) (log (+ 1 (exp x)))) (log (+ 1 (exp x))))) (* x y)))>)
1544778832.373 * * * [misc]regime:  Found split indices: #<option (#s(si 1 256))>
1544778832.374 * [enter]simplify:  Simplifying (- (cbrt (* (* (log (+ 1 (exp x))) (log (+ 1 (exp x)))) (log (+ 1 (exp x))))) (* x y))
1544778832.375 * * [misc]simplify:  iters left: 6 (11 enodes)
1544778832.377 * * [misc]simplify:  iters left: 5 (16 enodes)
1544778832.380 * [exit]simplify:  Simplified to (- (cbrt (* (log (+ 1 (exp x))) (* (log (+ 1 (exp x))) (log (+ 1 (exp x)))))) (* y x))
1544778832.380 * * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1544778837.225 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544778837.229 * * * * [misc]points:  Sampling 2360 additional inputs, on iter 1 have 5640 / 8000
1544778838.477 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544778838.478 * * * * [misc]points:  Sampling 712 additional inputs, on iter 2 have 7288 / 8000
1544778838.754 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544778838.754 * * * * [misc]points:  Sampling 201 additional inputs, on iter 3 have 7799 / 8000
1544778839.272 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544778839.273 * * * * [misc]points:  Sampling 58 additional inputs, on iter 4 have 7942 / 8000
1544778839.312 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544778839.312 * * * * [misc]points:  Sampling 25 additional inputs, on iter 5 have 7975 / 8000
1544778839.327 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544778839.327 * * * * [misc]points:  Sampling 6 additional inputs, on iter 6 have 7994 / 8000
1544778839.331 * * * * [misc]points:  Filtering points with unrepresentable outputs
1544778839.331 * * * * [exit]points:  Sampled 8000 points with exact outputs