1536942707.594 * [misc]progress:  [Phase 1 of 3] Setting up.
1536942707.594 * * * [misc]progress:  [1/2] Preparing points
1536942707.594 * * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
1536942707.692 * * * * [misc]points:  Filtering points with unrepresentable outputs
1536942707.693 * * * * [misc]points:  Sampling 74 additional inputs, on iter 1 have 182 / 256
1536942707.720 * * * * [misc]points:  Filtering points with unrepresentable outputs
1536942707.720 * * * * [misc]points:  Sampling 24 additional inputs, on iter 2 have 232 / 256
1536942707.733 * * * * [misc]points:  Filtering points with unrepresentable outputs
1536942707.733 * * * * [exit]points:  Sampled 256 points with exact outputs
1536942707.733 * * * [misc]progress:  [2/2] Setting up program.
1536942707.738 * [misc]progress:  [Phase 2 of 3] Improving.
1536942707.739 * [enter]simplify:  Simplifying (log (+ 1 x))
1536942707.739 * * [misc]simplify:  iters left: 3 (4 enodes)
1536942707.741 * * [misc]simplify:  iters left: 2 (7 enodes)
1536942707.743 * [exit]simplify:  Simplified to (log (+ x 1))
1536942707.751 * * [misc]progress:  iteration 1 / 4
1536942707.751 * * * [misc]progress:  picking best candidate
1536942707.763 * * * * [misc]pick:  Picked  #<alt (λ (x) (log (+ x 1)))>
1536942707.763 * * * [misc]progress:  localizing error
1536942707.773 * * * [misc]progress:  generating rewritten candidates
1536942707.773 * * * * [misc]progress:  [ 1 / 1 ] rewriting at (2)
1536942707.777 * * * [misc]progress:  generating series expansions
1536942707.778 * * * * [misc]progress:  [ 1 / 1 ] generating series at (2)
1536942707.778 * [misc]backup-simplify:  Simplify (log (+ x 1)) into (log (+ x 1))
1536942707.778 * [misc]approximate:  Taking taylor expansion of (log (+ x 1)) in (x) around 0
1536942707.778 * [misc]taylor:  Taking taylor expansion of (log (+ x 1)) in x
1536942707.778 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1536942707.778 * [misc]taylor:  Taking taylor expansion of x in x
1536942707.778 * [misc]backup-simplify:  Simplify 0 into 0
1536942707.778 * [misc]backup-simplify:  Simplify 1 into 1
1536942707.778 * [misc]taylor:  Taking taylor expansion of 1 in x
1536942707.778 * [misc]backup-simplify:  Simplify 1 into 1
1536942707.778 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1536942707.778 * [misc]backup-simplify:  Simplify (log 1) into 0
1536942707.778 * [misc]taylor:  Taking taylor expansion of (log (+ x 1)) in x
1536942707.778 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1536942707.778 * [misc]taylor:  Taking taylor expansion of x in x
1536942707.778 * [misc]backup-simplify:  Simplify 0 into 0
1536942707.778 * [misc]backup-simplify:  Simplify 1 into 1
1536942707.778 * [misc]taylor:  Taking taylor expansion of 1 in x
1536942707.778 * [misc]backup-simplify:  Simplify 1 into 1
1536942707.778 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1536942707.779 * [misc]backup-simplify:  Simplify (log 1) into 0
1536942707.779 * [misc]backup-simplify:  Simplify 0 into 0
1536942707.779 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536942707.780 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1536942707.780 * [misc]backup-simplify:  Simplify 1 into 1
1536942707.780 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536942707.783 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2
1536942707.783 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1536942707.783 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536942707.788 * [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 1) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 1) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 1/3
1536942707.788 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1536942707.788 * [misc]backup-simplify:  Simplify (+ (* 1/3 (pow x 3)) (+ (* -1/2 (pow x 2)) (* 1 x))) into (- (+ x (* 1/3 (pow x 3))) (* 1/2 (pow x 2)))
1536942707.788 * [misc]backup-simplify:  Simplify (log (+ (/ 1 x) 1)) into (log (+ (/ 1 x) 1))
1536942707.788 * [misc]approximate:  Taking taylor expansion of (log (+ (/ 1 x) 1)) in (x) around 0
1536942707.788 * [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) 1)) in x
1536942707.788 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1536942707.788 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536942707.788 * [misc]taylor:  Taking taylor expansion of x in x
1536942707.788 * [misc]backup-simplify:  Simplify 0 into 0
1536942707.788 * [misc]backup-simplify:  Simplify 1 into 1
1536942707.788 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536942707.788 * [misc]taylor:  Taking taylor expansion of 1 in x
1536942707.788 * [misc]backup-simplify:  Simplify 1 into 1
1536942707.788 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536942707.788 * [misc]backup-simplify:  Simplify (log 1) into 0
1536942707.788 * [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) 1)) in x
1536942707.788 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1536942707.789 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536942707.789 * [misc]taylor:  Taking taylor expansion of x in x
1536942707.789 * [misc]backup-simplify:  Simplify 0 into 0
1536942707.789 * [misc]backup-simplify:  Simplify 1 into 1
1536942707.789 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536942707.789 * [misc]taylor:  Taking taylor expansion of 1 in x
1536942707.789 * [misc]backup-simplify:  Simplify 1 into 1
1536942707.789 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536942707.789 * [misc]backup-simplify:  Simplify (log 1) into 0
1536942707.789 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
1536942707.789 * [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
1536942707.789 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1536942707.789 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1536942707.791 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
1536942707.791 * [misc]backup-simplify:  Simplify 1 into 1
1536942707.791 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536942707.791 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536942707.794 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2
1536942707.794 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1536942707.794 * [misc]backup-simplify:  Simplify (+ (* -1/2 (pow (/ 1 x) 2)) (+ (* 1 (/ 1 x)) (- (log (/ 1 x))))) into (- (/ 1 x) (+ (log (/ 1 x)) (* 1/2 (/ 1 (pow x 2)))))
1536942707.794 * [misc]backup-simplify:  Simplify (log (+ (/ 1 (- x)) 1)) into (log (- 1 (/ 1 x)))
1536942707.794 * [misc]approximate:  Taking taylor expansion of (log (- 1 (/ 1 x))) in (x) around 0
1536942707.794 * [misc]taylor:  Taking taylor expansion of (log (- 1 (/ 1 x))) in x
1536942707.794 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1536942707.794 * [misc]taylor:  Taking taylor expansion of 1 in x
1536942707.794 * [misc]backup-simplify:  Simplify 1 into 1
1536942707.794 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536942707.794 * [misc]taylor:  Taking taylor expansion of x in x
1536942707.794 * [misc]backup-simplify:  Simplify 0 into 0
1536942707.794 * [misc]backup-simplify:  Simplify 1 into 1
1536942707.794 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536942707.795 * [misc]backup-simplify:  Simplify (- 1) into -1
1536942707.795 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1536942707.795 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1536942707.795 * [misc]taylor:  Taking taylor expansion of (log (- 1 (/ 1 x))) in x
1536942707.795 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1536942707.795 * [misc]taylor:  Taking taylor expansion of 1 in x
1536942707.795 * [misc]backup-simplify:  Simplify 1 into 1
1536942707.795 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536942707.795 * [misc]taylor:  Taking taylor expansion of x in x
1536942707.795 * [misc]backup-simplify:  Simplify 0 into 0
1536942707.795 * [misc]backup-simplify:  Simplify 1 into 1
1536942707.795 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536942707.795 * [misc]backup-simplify:  Simplify (- 1) into -1
1536942707.795 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1536942707.795 * [misc]backup-simplify:  Simplify (log -1) into (log -1)
1536942707.796 * [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
1536942707.796 * [misc]backup-simplify:  Simplify (- (log -1) (log x)) into (- (log -1) (log x))
1536942707.796 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1536942707.796 * [misc]backup-simplify:  Simplify (- 0) into 0
1536942707.796 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536942707.798 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1
1536942707.798 * [misc]backup-simplify:  Simplify -1 into -1
1536942707.798 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536942707.798 * [misc]backup-simplify:  Simplify (- 0) into 0
1536942707.798 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536942707.801 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2
1536942707.801 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1536942707.801 * [misc]backup-simplify:  Simplify (+ (* -1/2 (pow (/ 1 (- x)) 2)) (+ (* -1 (/ 1 (- x))) (- (log -1) (log (/ 1 (- x)))))) into (- (+ (/ 1 x) (log -1)) (+ (log (/ -1 x)) (* 1/2 (/ 1 (pow x 2)))))
1536942707.801 * * * [misc]progress:  simplifying candidates
1536942707.801 * * * * [misc]progress:  [ 1 / 17 ] simplifiying candidate #<alt (λ (x) (+ (log (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (log (cbrt (+ x 1)))))>
1536942707.801 * [enter]simplify:  Simplifying (log (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1536942707.802 * * [misc]simplify:  iters left: 6 (6 enodes)
1536942707.803 * * [misc]simplify:  iters left: 5 (11 enodes)
1536942707.807 * [exit]simplify:  Simplified to (log (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))
1536942707.807 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (log (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (log (cbrt (+ x 1)))))
1536942707.807 * * * * [misc]progress:  [ 2 / 17 ] simplifiying candidate #<alt (λ (x) (+ (log (sqrt (+ x 1))) (log (sqrt (+ x 1)))))>
1536942707.807 * [enter]simplify:  Simplifying (log (sqrt (+ x 1)))
1536942707.808 * * [misc]simplify:  iters left: 4 (5 enodes)
1536942707.810 * * [misc]simplify:  iters left: 3 (8 enodes)
1536942707.812 * [exit]simplify:  Simplified to (log (sqrt (+ 1 x)))
1536942707.813 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (log (sqrt (+ 1 x))) (log (sqrt (+ x 1)))))
1536942707.813 * * * * [misc]progress:  [ 3 / 17 ] simplifiying candidate #<alt (λ (x) (+ (log 1) (log (+ x 1))))>
1536942707.813 * [enter]simplify:  Simplifying (log 1)
1536942707.813 * * [misc]simplify:  iters left: 1 (2 enodes)
1536942707.815 * [exit]simplify:  Simplified to 0
1536942707.815 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ 0 (log (+ x 1))))
1536942707.815 * * * * [misc]progress:  [ 4 / 17 ] simplifiying candidate #<alt (λ (x) (- (log (+ (pow x 3) (pow 1 3))) (log (+ (* x x) (- (* 1 1) (* x 1))))))>
1536942707.815 * [enter]simplify:  Simplifying (log (+ (pow x 3) (pow 1 3)))
1536942707.816 * * [misc]simplify:  iters left: 4 (7 enodes)
1536942707.820 * * [misc]simplify:  iters left: 3 (15 enodes)
1536942707.825 * [exit]simplify:  Simplified to (log (+ 1 (pow x 3)))
1536942707.825 * [misc]simplify:  Simplified (2 1) to (λ (x) (- (log (+ 1 (pow x 3))) (log (+ (* x x) (- (* 1 1) (* x 1))))))
1536942707.825 * * * * [misc]progress:  [ 5 / 17 ] simplifiying candidate #<alt (λ (x) (- (log (- (* x x) (* 1 1))) (log (- x 1))))>
1536942707.825 * [enter]simplify:  Simplifying (log (- (* x x) (* 1 1)))
1536942707.826 * * [misc]simplify:  iters left: 5 (6 enodes)
1536942707.829 * * [misc]simplify:  iters left: 4 (11 enodes)
1536942707.831 * * [misc]simplify:  iters left: 3 (14 enodes)
1536942707.833 * * [misc]simplify:  iters left: 2 (20 enodes)
1536942707.838 * * [misc]simplify:  iters left: 1 (37 enodes)
1536942707.851 * [exit]simplify:  Simplified to (log (- (* x x) 1))
1536942707.852 * [misc]simplify:  Simplified (2 1) to (λ (x) (- (log (- (* x x) 1)) (log (- x 1))))
1536942707.852 * * * * [misc]progress:  [ 6 / 17 ] simplifiying candidate #<alt (λ (x) (* 1 (log (+ x 1))))>
1536942707.852 * * * * [misc]progress:  [ 7 / 17 ] simplifiying candidate #<alt (λ (x) (pow (log (+ x 1)) 1))>
1536942707.852 * * * * [misc]progress:  [ 8 / 17 ] simplifiying candidate #<alt (λ (x) (log (+ x 1)))>
1536942707.852 * [enter]simplify:  Simplifying (+ x 1)
1536942707.852 * * [misc]simplify:  iters left: 2 (3 enodes)
1536942707.853 * * [misc]simplify:  iters left: 1 (6 enodes)
1536942707.854 * [exit]simplify:  Simplified to (+ 1 x)
1536942707.854 * [misc]simplify:  Simplified (2 1) to (λ (x) (log (+ 1 x)))
1536942707.854 * * * * [misc]progress:  [ 9 / 17 ] simplifiying candidate #<alt (λ (x) (exp (log (log (+ x 1)))))>
1536942707.854 * * * * [misc]progress:  [ 10 / 17 ] simplifiying candidate #<alt (λ (x) (log (exp (log (+ x 1)))))>
1536942707.854 * * * * [misc]progress:  [ 11 / 17 ] simplifiying candidate #<alt (λ (x) (* (* (cbrt (log (+ x 1))) (cbrt (log (+ x 1)))) (cbrt (log (+ x 1)))))>
1536942707.854 * * * * [misc]progress:  [ 12 / 17 ] simplifiying candidate #<alt (λ (x) (cbrt (* (* (log (+ x 1)) (log (+ x 1))) (log (+ x 1)))))>
1536942707.854 * * * * [misc]progress:  [ 13 / 17 ] simplifiying candidate #<alt (λ (x) (* (sqrt (log (+ x 1))) (sqrt (log (+ x 1)))))>
1536942707.854 * * * * [misc]progress:  [ 14 / 17 ] simplifiying candidate #<alt (λ (x) (* 1 (log (+ x 1))))>
1536942707.854 * * * * [misc]progress:  [ 15 / 17 ] simplifiying candidate #<alt (λ (x) (- (+ x (* 1/3 (pow x 3))) (* 1/2 (pow x 2))))>
1536942707.854 * [enter]simplify:  Simplifying (- (+ x (* 1/3 (pow x 3))) (* 1/2 (pow x 2)))
1536942707.855 * * [misc]simplify:  iters left: 6 (11 enodes)
1536942707.861 * * [misc]simplify:  iters left: 5 (21 enodes)
1536942707.868 * * [misc]simplify:  iters left: 4 (51 enodes)
1536942707.881 * * [misc]simplify:  iters left: 3 (83 enodes)
1536942707.901 * * [misc]simplify:  iters left: 2 (112 enodes)
1536942707.945 * * [misc]simplify:  iters left: 1 (143 enodes)
1536942708.006 * [exit]simplify:  Simplified to (+ (* (- (* x 1/3) 1/2) (* x x)) x)
1536942708.006 * [misc]simplify:  Simplified (2) to (λ (x) (+ (* (- (* x 1/3) 1/2) (* x x)) x))
1536942708.006 * * * * [misc]progress:  [ 16 / 17 ] simplifiying candidate #<alt (λ (x) (- (/ 1 x) (+ (log (/ 1 x)) (* 1/2 (/ 1 (pow x 2))))))>
1536942708.006 * [enter]simplify:  Simplifying (- (/ 1 x) (+ (log (/ 1 x)) (* 1/2 (/ 1 (pow x 2)))))
1536942708.007 * * [misc]simplify:  iters left: 6 (11 enodes)
1536942708.012 * * [misc]simplify:  iters left: 5 (26 enodes)
1536942708.017 * * [misc]simplify:  iters left: 4 (38 enodes)
1536942708.028 * * [misc]simplify:  iters left: 3 (74 enodes)
1536942708.050 * * [misc]simplify:  iters left: 2 (122 enodes)
1536942708.082 * * [misc]simplify:  iters left: 1 (167 enodes)
1536942708.201 * [exit]simplify:  Simplified to (- (+ (log x) (/ 1 x)) (/ 1/2 (* x x)))
1536942708.201 * [misc]simplify:  Simplified (2) to (λ (x) (- (+ (log x) (/ 1 x)) (/ 1/2 (* x x))))
1536942708.201 * * * * [misc]progress:  [ 17 / 17 ] simplifiying candidate #<alt (λ (x) (- (+ (/ 1 x) (log -1)) (+ (log (/ -1 x)) (* 1/2 (/ 1 (pow x 2))))))>
1536942708.201 * [enter]simplify:  Simplifying (- (+ (/ 1 x) (log -1)) (+ (log (/ -1 x)) (* 1/2 (/ 1 (pow x 2)))))
1536942708.202 * * [misc]simplify:  iters left: 6 (15 enodes)
1536942708.212 * * [misc]simplify:  iters left: 5 (31 enodes)
1536942708.229 * * [misc]simplify:  iters left: 4 (64 enodes)
1536942708.271 * * [misc]simplify:  iters left: 3 (157 enodes)
1536942708.404 * * [misc]simplify:  iters left: 2 (404 enodes)
1536942708.778 * [exit]simplify:  Simplified to (+ (+ (/ 1 x) (log x)) (/ -1/2 (* x x)))
1536942708.778 * [misc]simplify:  Simplified (2) to (λ (x) (+ (+ (/ 1 x) (log x)) (/ -1/2 (* x x))))
1536942708.778 * * * [misc]progress:  adding candidates to table
1536942708.978 * * [misc]progress:  iteration 2 / 4
1536942708.979 * * * [misc]progress:  picking best candidate
1536942708.986 * * * * [misc]pick:  Picked  #<alt (λ (x) (+ (* (- (* x 1/3) 1/2) (* x x)) x))>
1536942708.986 * * * [misc]progress:  localizing error
1536942709.010 * * * [misc]progress:  generating rewritten candidates
1536942709.010 * * * * [misc]progress:  [ 1 / 2 ] rewriting at (2 1 1 1)
1536942709.012 * * * * [misc]progress:  [ 2 / 2 ] rewriting at (2 1)
1536942709.058 * * * [misc]progress:  generating series expansions
1536942709.058 * * * * [misc]progress:  [ 1 / 2 ] generating series at (2 1 1 1)
1536942709.058 * [misc]backup-simplify:  Simplify (* x 1/3) into (* 1/3 x)
1536942709.058 * [misc]approximate:  Taking taylor expansion of (* 1/3 x) in (x) around 0
1536942709.058 * [misc]taylor:  Taking taylor expansion of (* 1/3 x) in x
1536942709.058 * [misc]taylor:  Taking taylor expansion of 1/3 in x
1536942709.058 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1536942709.058 * [misc]taylor:  Taking taylor expansion of x in x
1536942709.058 * [misc]backup-simplify:  Simplify 0 into 0
1536942709.058 * [misc]backup-simplify:  Simplify 1 into 1
1536942709.058 * [misc]taylor:  Taking taylor expansion of (* 1/3 x) in x
1536942709.059 * [misc]taylor:  Taking taylor expansion of 1/3 in x
1536942709.059 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1536942709.059 * [misc]taylor:  Taking taylor expansion of x in x
1536942709.059 * [misc]backup-simplify:  Simplify 0 into 0
1536942709.059 * [misc]backup-simplify:  Simplify 1 into 1
1536942709.059 * [misc]backup-simplify:  Simplify (* 1/3 0) into 0
1536942709.059 * [misc]backup-simplify:  Simplify 0 into 0
1536942709.059 * [misc]backup-simplify:  Simplify (+ (* 1/3 1) (* 0 0)) into 1/3
1536942709.059 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1536942709.059 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 1) (* 0 0))) into 0
1536942709.059 * [misc]backup-simplify:  Simplify 0 into 0
1536942709.059 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1536942709.060 * [misc]backup-simplify:  Simplify 0 into 0
1536942709.060 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1536942709.060 * [misc]backup-simplify:  Simplify 0 into 0
1536942709.060 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1536942709.060 * [misc]backup-simplify:  Simplify 0 into 0
1536942709.060 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
1536942709.060 * [misc]backup-simplify:  Simplify 0 into 0
1536942709.061 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
1536942709.061 * [misc]backup-simplify:  Simplify 0 into 0
1536942709.061 * [misc]backup-simplify:  Simplify (* 1/3 x) into (* 1/3 x)
1536942709.061 * [misc]backup-simplify:  Simplify (* (/ 1 x) 1/3) into (/ 1/3 x)
1536942709.061 * [misc]approximate:  Taking taylor expansion of (/ 1/3 x) in (x) around 0
1536942709.061 * [misc]taylor:  Taking taylor expansion of (/ 1/3 x) in x
1536942709.061 * [misc]taylor:  Taking taylor expansion of 1/3 in x
1536942709.061 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1536942709.061 * [misc]taylor:  Taking taylor expansion of x in x
1536942709.061 * [misc]backup-simplify:  Simplify 0 into 0
1536942709.061 * [misc]backup-simplify:  Simplify 1 into 1
1536942709.061 * [misc]backup-simplify:  Simplify (/ 1/3 1) into 1/3
1536942709.061 * [misc]taylor:  Taking taylor expansion of (/ 1/3 x) in x
1536942709.061 * [misc]taylor:  Taking taylor expansion of 1/3 in x
1536942709.061 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1536942709.061 * [misc]taylor:  Taking taylor expansion of x in x
1536942709.061 * [misc]backup-simplify:  Simplify 0 into 0
1536942709.061 * [misc]backup-simplify:  Simplify 1 into 1
1536942709.061 * [misc]backup-simplify:  Simplify (/ 1/3 1) into 1/3
1536942709.061 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1536942709.062 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)))) into 0
1536942709.062 * [misc]backup-simplify:  Simplify 0 into 0
1536942709.062 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536942709.062 * [misc]backup-simplify:  Simplify 0 into 0
1536942709.062 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536942709.062 * [misc]backup-simplify:  Simplify 0 into 0
1536942709.062 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536942709.062 * [misc]backup-simplify:  Simplify 0 into 0
1536942709.063 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536942709.063 * [misc]backup-simplify:  Simplify 0 into 0
1536942709.063 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536942709.063 * [misc]backup-simplify:  Simplify 0 into 0
1536942709.063 * [misc]backup-simplify:  Simplify (* 1/3 (/ 1 (/ 1 x))) into (* 1/3 x)
1536942709.063 * [misc]backup-simplify:  Simplify (* (/ 1 (- x)) 1/3) into (/ -1/3 x)
1536942709.063 * [misc]approximate:  Taking taylor expansion of (/ -1/3 x) in (x) around 0
1536942709.063 * [misc]taylor:  Taking taylor expansion of (/ -1/3 x) in x
1536942709.063 * [misc]taylor:  Taking taylor expansion of -1/3 in x
1536942709.063 * [misc]backup-simplify:  Simplify -1/3 into -1/3
1536942709.063 * [misc]taylor:  Taking taylor expansion of x in x
1536942709.063 * [misc]backup-simplify:  Simplify 0 into 0
1536942709.063 * [misc]backup-simplify:  Simplify 1 into 1
1536942709.063 * [misc]backup-simplify:  Simplify (/ -1/3 1) into -1/3
1536942709.063 * [misc]taylor:  Taking taylor expansion of (/ -1/3 x) in x
1536942709.063 * [misc]taylor:  Taking taylor expansion of -1/3 in x
1536942709.063 * [misc]backup-simplify:  Simplify -1/3 into -1/3
1536942709.063 * [misc]taylor:  Taking taylor expansion of x in x
1536942709.063 * [misc]backup-simplify:  Simplify 0 into 0
1536942709.063 * [misc]backup-simplify:  Simplify 1 into 1
1536942709.064 * [misc]backup-simplify:  Simplify (/ -1/3 1) into -1/3
1536942709.064 * [misc]backup-simplify:  Simplify -1/3 into -1/3
1536942709.064 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1/3 (/ 0 1)))) into 0
1536942709.064 * [misc]backup-simplify:  Simplify 0 into 0
1536942709.064 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1/3 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536942709.064 * [misc]backup-simplify:  Simplify 0 into 0
1536942709.064 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536942709.064 * [misc]backup-simplify:  Simplify 0 into 0
1536942709.065 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536942709.065 * [misc]backup-simplify:  Simplify 0 into 0
1536942709.065 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536942709.065 * [misc]backup-simplify:  Simplify 0 into 0
1536942709.065 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536942709.065 * [misc]backup-simplify:  Simplify 0 into 0
1536942709.065 * [misc]backup-simplify:  Simplify (* -1/3 (/ 1 (/ 1 (- x)))) into (* 1/3 x)
1536942709.065 * * * * [misc]progress:  [ 2 / 2 ] generating series at (2 1)
1536942709.066 * [misc]backup-simplify:  Simplify (* (- (* x 1/3) 1/2) (* x x)) into (* (- (* 1/3 x) 1/2) (pow x 2))
1536942709.066 * [misc]approximate:  Taking taylor expansion of (* (- (* 1/3 x) 1/2) (pow x 2)) in (x) around 0
1536942709.066 * [misc]taylor:  Taking taylor expansion of (* (- (* 1/3 x) 1/2) (pow x 2)) in x
1536942709.066 * [misc]taylor:  Taking taylor expansion of (- (* 1/3 x) 1/2) in x
1536942709.066 * [misc]taylor:  Taking taylor expansion of (* 1/3 x) in x
1536942709.066 * [misc]taylor:  Taking taylor expansion of 1/3 in x
1536942709.066 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1536942709.066 * [misc]taylor:  Taking taylor expansion of x in x
1536942709.066 * [misc]backup-simplify:  Simplify 0 into 0
1536942709.066 * [misc]backup-simplify:  Simplify 1 into 1
1536942709.066 * [misc]taylor:  Taking taylor expansion of 1/2 in x
1536942709.066 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1536942709.066 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1536942709.066 * [misc]taylor:  Taking taylor expansion of x in x
1536942709.066 * [misc]backup-simplify:  Simplify 0 into 0
1536942709.066 * [misc]backup-simplify:  Simplify 1 into 1
1536942709.066 * [misc]taylor:  Taking taylor expansion of (* (- (* 1/3 x) 1/2) (pow x 2)) in x
1536942709.066 * [misc]taylor:  Taking taylor expansion of (- (* 1/3 x) 1/2) in x
1536942709.066 * [misc]taylor:  Taking taylor expansion of (* 1/3 x) in x
1536942709.066 * [misc]taylor:  Taking taylor expansion of 1/3 in x
1536942709.066 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1536942709.066 * [misc]taylor:  Taking taylor expansion of x in x
1536942709.066 * [misc]backup-simplify:  Simplify 0 into 0
1536942709.066 * [misc]backup-simplify:  Simplify 1 into 1
1536942709.066 * [misc]taylor:  Taking taylor expansion of 1/2 in x
1536942709.066 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1536942709.066 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1536942709.066 * [misc]taylor:  Taking taylor expansion of x in x
1536942709.066 * [misc]backup-simplify:  Simplify 0 into 0
1536942709.066 * [misc]backup-simplify:  Simplify 1 into 1
1536942709.066 * [misc]backup-simplify:  Simplify (* 1/3 0) into 0
1536942709.066 * [misc]backup-simplify:  Simplify (- 1/2) into -1/2
1536942709.066 * [misc]backup-simplify:  Simplify (+ 0 -1/2) into -1/2
1536942709.067 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1536942709.067 * [misc]backup-simplify:  Simplify (* -1/2 1) into -1/2
1536942709.067 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1536942709.067 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1536942709.067 * [misc]backup-simplify:  Simplify (+ (* 1/3 1) (* 0 0)) into 1/3
1536942709.067 * [misc]backup-simplify:  Simplify (- 0) into 0
1536942709.067 * [misc]backup-simplify:  Simplify (+ 1/3 0) into 1/3
1536942709.067 * [misc]backup-simplify:  Simplify (+ (* -1/2 0) (* 1/3 1)) into 1/3
1536942709.067 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1536942709.067 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1536942709.068 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 1) (* 0 0))) into 0
1536942709.068 * [misc]backup-simplify:  Simplify (- 0) into 0
1536942709.068 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536942709.068 * [misc]backup-simplify:  Simplify (+ (* -1/2 0) (+ (* 1/3 0) (* 0 1))) into 0
1536942709.068 * [misc]backup-simplify:  Simplify 0 into 0
1536942709.068 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1536942709.068 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1536942709.068 * [misc]backup-simplify:  Simplify (- 0) into 0
1536942709.069 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536942709.069 * [misc]backup-simplify:  Simplify (+ (* -1/2 0) (+ (* 1/3 0) (+ (* 0 0) (* 0 1)))) into 0
1536942709.069 * [misc]backup-simplify:  Simplify 0 into 0
1536942709.069 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1536942709.069 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1536942709.069 * [misc]backup-simplify:  Simplify (- 0) into 0
1536942709.069 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536942709.070 * [misc]backup-simplify:  Simplify (+ (* -1/2 0) (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1536942709.070 * [misc]backup-simplify:  Simplify 0 into 0
1536942709.070 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1536942709.070 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1536942709.070 * [misc]backup-simplify:  Simplify (- 0) into 0
1536942709.070 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536942709.071 * [misc]backup-simplify:  Simplify (+ (* -1/2 0) (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1536942709.071 * [misc]backup-simplify:  Simplify 0 into 0
1536942709.071 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1536942709.071 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
1536942709.071 * [misc]backup-simplify:  Simplify (- 0) into 0
1536942709.071 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536942709.072 * [misc]backup-simplify:  Simplify (+ (* -1/2 0) (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1536942709.072 * [misc]backup-simplify:  Simplify 0 into 0
1536942709.072 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
1536942709.072 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
1536942709.072 * [misc]backup-simplify:  Simplify (- 0) into 0
1536942709.073 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536942709.073 * [misc]backup-simplify:  Simplify (+ (* -1/2 0) (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
1536942709.073 * [misc]backup-simplify:  Simplify 0 into 0
1536942709.073 * [misc]backup-simplify:  Simplify (+ (* 1/3 (pow x 3)) (* -1/2 (pow x 2))) into (- (* 1/3 (pow x 3)) (* 1/2 (pow x 2)))
1536942709.073 * [misc]backup-simplify:  Simplify (* (- (* (/ 1 x) 1/3) 1/2) (* (/ 1 x) (/ 1 x))) into (/ (- (* 1/3 (/ 1 x)) 1/2) (pow x 2))
1536942709.073 * [misc]approximate:  Taking taylor expansion of (/ (- (* 1/3 (/ 1 x)) 1/2) (pow x 2)) in (x) around 0
1536942709.073 * [misc]taylor:  Taking taylor expansion of (/ (- (* 1/3 (/ 1 x)) 1/2) (pow x 2)) in x
1536942709.073 * [misc]taylor:  Taking taylor expansion of (- (* 1/3 (/ 1 x)) 1/2) in x
1536942709.073 * [misc]taylor:  Taking taylor expansion of (* 1/3 (/ 1 x)) in x
1536942709.073 * [misc]taylor:  Taking taylor expansion of 1/3 in x
1536942709.073 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1536942709.073 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536942709.073 * [misc]taylor:  Taking taylor expansion of x in x
1536942709.073 * [misc]backup-simplify:  Simplify 0 into 0
1536942709.073 * [misc]backup-simplify:  Simplify 1 into 1
1536942709.074 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536942709.074 * [misc]taylor:  Taking taylor expansion of 1/2 in x
1536942709.074 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1536942709.074 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1536942709.074 * [misc]taylor:  Taking taylor expansion of x in x
1536942709.074 * [misc]backup-simplify:  Simplify 0 into 0
1536942709.074 * [misc]backup-simplify:  Simplify 1 into 1
1536942709.074 * [misc]backup-simplify:  Simplify (* 1/3 1) into 1/3
1536942709.074 * [misc]backup-simplify:  Simplify (+ 1/3 0) into 1/3
1536942709.074 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1536942709.074 * [misc]backup-simplify:  Simplify (/ 1/3 1) into 1/3
1536942709.074 * [misc]taylor:  Taking taylor expansion of (/ (- (* 1/3 (/ 1 x)) 1/2) (pow x 2)) in x
1536942709.074 * [misc]taylor:  Taking taylor expansion of (- (* 1/3 (/ 1 x)) 1/2) in x
1536942709.074 * [misc]taylor:  Taking taylor expansion of (* 1/3 (/ 1 x)) in x
1536942709.074 * [misc]taylor:  Taking taylor expansion of 1/3 in x
1536942709.074 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1536942709.074 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536942709.074 * [misc]taylor:  Taking taylor expansion of x in x
1536942709.074 * [misc]backup-simplify:  Simplify 0 into 0
1536942709.074 * [misc]backup-simplify:  Simplify 1 into 1
1536942709.074 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536942709.074 * [misc]taylor:  Taking taylor expansion of 1/2 in x
1536942709.074 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1536942709.074 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1536942709.074 * [misc]taylor:  Taking taylor expansion of x in x
1536942709.074 * [misc]backup-simplify:  Simplify 0 into 0
1536942709.075 * [misc]backup-simplify:  Simplify 1 into 1
1536942709.075 * [misc]backup-simplify:  Simplify (* 1/3 1) into 1/3
1536942709.075 * [misc]backup-simplify:  Simplify (+ 1/3 0) into 1/3
1536942709.075 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1536942709.075 * [misc]backup-simplify:  Simplify (/ 1/3 1) into 1/3
1536942709.075 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1536942709.075 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1536942709.075 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 1)) into 0
1536942709.075 * [misc]backup-simplify:  Simplify (- 1/2) into -1/2
1536942709.076 * [misc]backup-simplify:  Simplify (+ 0 -1/2) into -1/2
1536942709.076 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1536942709.076 * [misc]backup-simplify:  Simplify (- (/ -1/2 1) (+ (* 1/3 (/ 0 1)))) into -1/2
1536942709.076 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1536942709.076 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536942709.076 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 1))) into 0
1536942709.076 * [misc]backup-simplify:  Simplify (- 0) into 0
1536942709.076 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536942709.077 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1536942709.077 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* -1/2 (/ 0 1)))) into 0
1536942709.077 * [misc]backup-simplify:  Simplify 0 into 0
1536942709.077 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536942709.077 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1536942709.077 * [misc]backup-simplify:  Simplify (- 0) into 0
1536942709.077 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536942709.078 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1536942709.078 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* -1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536942709.078 * [misc]backup-simplify:  Simplify 0 into 0
1536942709.078 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536942709.078 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1536942709.078 * [misc]backup-simplify:  Simplify (- 0) into 0
1536942709.078 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536942709.079 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1536942709.079 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* -1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536942709.079 * [misc]backup-simplify:  Simplify 0 into 0
1536942709.079 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536942709.079 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1536942709.080 * [misc]backup-simplify:  Simplify (- 0) into 0
1536942709.080 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536942709.080 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1536942709.080 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* -1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536942709.080 * [misc]backup-simplify:  Simplify 0 into 0
1536942709.081 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536942709.081 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1536942709.081 * [misc]backup-simplify:  Simplify (- 0) into 0
1536942709.081 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536942709.081 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1536942709.082 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* -1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536942709.082 * [misc]backup-simplify:  Simplify 0 into 0
1536942709.082 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536942709.082 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
1536942709.082 * [misc]backup-simplify:  Simplify (- 0) into 0
1536942709.082 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536942709.083 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
1536942709.083 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* -1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536942709.083 * [misc]backup-simplify:  Simplify 0 into 0
1536942709.084 * [misc]backup-simplify:  Simplify (+ (* -1/2 (pow (/ 1 (/ 1 x)) 2)) (* 1/3 (pow (/ 1 (/ 1 x)) 3))) into (- (* 1/3 (pow x 3)) (* 1/2 (pow x 2)))
1536942709.084 * [misc]backup-simplify:  Simplify (* (- (* (/ 1 (- x)) 1/3) 1/2) (* (/ 1 (- x)) (/ 1 (- x)))) into (* -1 (/ (+ (* 1/3 (/ 1 x)) 1/2) (pow x 2)))
1536942709.084 * [misc]approximate:  Taking taylor expansion of (* -1 (/ (+ (* 1/3 (/ 1 x)) 1/2) (pow x 2))) in (x) around 0
1536942709.084 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (+ (* 1/3 (/ 1 x)) 1/2) (pow x 2))) in x
1536942709.084 * [misc]taylor:  Taking taylor expansion of -1 in x
1536942709.084 * [misc]backup-simplify:  Simplify -1 into -1
1536942709.084 * [misc]taylor:  Taking taylor expansion of (/ (+ (* 1/3 (/ 1 x)) 1/2) (pow x 2)) in x
1536942709.084 * [misc]taylor:  Taking taylor expansion of (+ (* 1/3 (/ 1 x)) 1/2) in x
1536942709.084 * [misc]taylor:  Taking taylor expansion of (* 1/3 (/ 1 x)) in x
1536942709.084 * [misc]taylor:  Taking taylor expansion of 1/3 in x
1536942709.084 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1536942709.084 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536942709.084 * [misc]taylor:  Taking taylor expansion of x in x
1536942709.084 * [misc]backup-simplify:  Simplify 0 into 0
1536942709.084 * [misc]backup-simplify:  Simplify 1 into 1
1536942709.084 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536942709.084 * [misc]taylor:  Taking taylor expansion of 1/2 in x
1536942709.084 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1536942709.084 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1536942709.084 * [misc]taylor:  Taking taylor expansion of x in x
1536942709.084 * [misc]backup-simplify:  Simplify 0 into 0
1536942709.084 * [misc]backup-simplify:  Simplify 1 into 1
1536942709.084 * [misc]backup-simplify:  Simplify (* 1/3 1) into 1/3
1536942709.084 * [misc]backup-simplify:  Simplify (+ 1/3 0) into 1/3
1536942709.085 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1536942709.085 * [misc]backup-simplify:  Simplify (/ 1/3 1) into 1/3
1536942709.085 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (+ (* 1/3 (/ 1 x)) 1/2) (pow x 2))) in x
1536942709.085 * [misc]taylor:  Taking taylor expansion of -1 in x
1536942709.085 * [misc]backup-simplify:  Simplify -1 into -1
1536942709.085 * [misc]taylor:  Taking taylor expansion of (/ (+ (* 1/3 (/ 1 x)) 1/2) (pow x 2)) in x
1536942709.085 * [misc]taylor:  Taking taylor expansion of (+ (* 1/3 (/ 1 x)) 1/2) in x
1536942709.085 * [misc]taylor:  Taking taylor expansion of (* 1/3 (/ 1 x)) in x
1536942709.085 * [misc]taylor:  Taking taylor expansion of 1/3 in x
1536942709.085 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1536942709.085 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536942709.085 * [misc]taylor:  Taking taylor expansion of x in x
1536942709.085 * [misc]backup-simplify:  Simplify 0 into 0
1536942709.085 * [misc]backup-simplify:  Simplify 1 into 1
1536942709.085 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536942709.085 * [misc]taylor:  Taking taylor expansion of 1/2 in x
1536942709.085 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1536942709.085 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1536942709.085 * [misc]taylor:  Taking taylor expansion of x in x
1536942709.085 * [misc]backup-simplify:  Simplify 0 into 0
1536942709.085 * [misc]backup-simplify:  Simplify 1 into 1
1536942709.085 * [misc]backup-simplify:  Simplify (* 1/3 1) into 1/3
1536942709.085 * [misc]backup-simplify:  Simplify (+ 1/3 0) into 1/3
1536942709.085 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1536942709.085 * [misc]backup-simplify:  Simplify (/ 1/3 1) into 1/3
1536942709.086 * [misc]backup-simplify:  Simplify (* -1 1/3) into -1/3
1536942709.086 * [misc]backup-simplify:  Simplify -1/3 into -1/3
1536942709.086 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1536942709.086 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 1)) into 0
1536942709.086 * [misc]backup-simplify:  Simplify (+ 0 1/2) into 1/2
1536942709.086 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1536942709.086 * [misc]backup-simplify:  Simplify (- (/ 1/2 1) (+ (* 1/3 (/ 0 1)))) into 1/2
1536942709.086 * [misc]backup-simplify:  Simplify (+ (* -1 1/2) (* 0 1/3)) into -1/2
1536942709.086 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1536942709.087 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536942709.087 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 1))) into 0
1536942709.087 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536942709.087 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1536942709.087 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* 1/2 (/ 0 1)))) into 0
1536942709.087 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 1/2) (* 0 1/3))) into 0
1536942709.087 * [misc]backup-simplify:  Simplify 0 into 0
1536942709.088 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536942709.088 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1536942709.088 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536942709.089 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1536942709.089 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536942709.089 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/3)))) into 0
1536942709.089 * [misc]backup-simplify:  Simplify 0 into 0
1536942709.089 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536942709.089 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1536942709.090 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536942709.090 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1536942709.090 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536942709.090 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/3))))) into 0
1536942709.090 * [misc]backup-simplify:  Simplify 0 into 0
1536942709.091 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536942709.091 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1536942709.091 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536942709.091 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1536942709.091 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536942709.092 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/3)))))) into 0
1536942709.092 * [misc]backup-simplify:  Simplify 0 into 0
1536942709.092 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536942709.092 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1536942709.092 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536942709.093 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1536942709.093 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536942709.093 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/3))))))) into 0
1536942709.093 * [misc]backup-simplify:  Simplify 0 into 0
1536942709.094 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536942709.094 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
1536942709.094 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536942709.094 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
1536942709.095 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1/3 (/ 0 1)) (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536942709.095 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/3)))))))) into 0
1536942709.095 * [misc]backup-simplify:  Simplify 0 into 0
1536942709.099 * [misc]backup-simplify:  Simplify (+ (* -1/2 (pow (/ 1 (/ 1 (- x))) 2)) (* -1/3 (pow (/ 1 (/ 1 (- x))) 3))) into (- (* 1/3 (pow x 3)) (* 1/2 (pow x 2)))
1536942709.099 * * * [misc]progress:  simplifying candidates
1536942709.099 * * * * [misc]progress:  [ 1 / 31 ] simplifiying candidate #<alt (λ (x) (+ (* (- (pow (* x 1/3) 1) 1/2) (* x x)) x))>
1536942709.099 * * * * [misc]progress:  [ 2 / 31 ] simplifiying candidate #<alt (λ (x) (+ (* (- (exp (log (* x 1/3))) 1/2) (* x x)) x))>
1536942709.099 * * * * [misc]progress:  [ 3 / 31 ] simplifiying candidate #<alt (λ (x) (+ (* (- (log (exp (* x 1/3))) 1/2) (* x x)) x))>
1536942709.099 * * * * [misc]progress:  [ 4 / 31 ] simplifiying candidate #<alt (λ (x) (+ (* (- (* (* (cbrt (* x 1/3)) (cbrt (* x 1/3))) (cbrt (* x 1/3))) 1/2) (* x x)) x))>
1536942709.099 * * * * [misc]progress:  [ 5 / 31 ] simplifiying candidate #<alt (λ (x) (+ (* (- (cbrt (* (* (* x 1/3) (* x 1/3)) (* x 1/3))) 1/2) (* x x)) x))>
1536942709.099 * * * * [misc]progress:  [ 6 / 31 ] simplifiying candidate #<alt (λ (x) (+ (* (- (* (sqrt (* x 1/3)) (sqrt (* x 1/3))) 1/2) (* x x)) x))>
1536942709.099 * * * * [misc]progress:  [ 7 / 31 ] simplifiying candidate #<alt (λ (x) (+ (* (- (* 1 (* x 1/3)) 1/2) (* x x)) x))>
1536942709.099 * * * * [misc]progress:  [ 8 / 31 ] simplifiying candidate #<alt (λ (x) (+ (* (- (* 1/3 x) 1/2) (* x x)) x))>
1536942709.099 * * * * [misc]progress:  [ 9 / 31 ] simplifiying candidate #<alt (λ (x) (+ (pow (* (- (* x 1/3) 1/2) (* x x)) 1) x))>
1536942709.099 * [enter]simplify:  Simplifying (* (- (* x 1/3) 1/2) (* x x))
1536942709.100 * * [misc]simplify:  iters left: 6 (7 enodes)
1536942709.102 * * [misc]simplify:  iters left: 5 (14 enodes)
1536942709.105 * * [misc]simplify:  iters left: 4 (23 enodes)
1536942709.112 * * [misc]simplify:  iters left: 3 (49 enodes)
1536942709.121 * * [misc]simplify:  iters left: 2 (57 enodes)
1536942709.130 * [exit]simplify:  Simplified to (* (+ -1/2 (* x 1/3)) (* x x))
1536942709.130 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (+ (pow (* (+ -1/2 (* x 1/3)) (* x x)) 1) x))
1536942709.130 * * * * [misc]progress:  [ 10 / 31 ] simplifiying candidate #<alt (λ (x) (+ (pow (* (- (* x 1/3) 1/2) (* x x)) 1) x))>
1536942709.130 * * * * [misc]progress:  [ 11 / 31 ] simplifiying candidate #<alt (λ (x) (+ (exp (+ (log (- (* x 1/3) 1/2)) (log (* x x)))) x))>
1536942709.130 * [enter]simplify:  Simplifying (+ (log (- (* x 1/3) 1/2)) (log (* x x)))
1536942709.131 * * [misc]simplify:  iters left: 6 (9 enodes)
1536942709.135 * * [misc]simplify:  iters left: 5 (16 enodes)
1536942709.142 * * [misc]simplify:  iters left: 4 (21 enodes)
1536942709.148 * * [misc]simplify:  iters left: 3 (23 enodes)
1536942709.155 * [exit]simplify:  Simplified to (+ (log (+ (* x 1/3) -1/2)) (log (* x x)))
1536942709.155 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (+ (exp (+ (log (+ (* x 1/3) -1/2)) (log (* x x)))) x))
1536942709.155 * * * * [misc]progress:  [ 12 / 31 ] simplifiying candidate #<alt (λ (x) (+ (exp (log (* (- (* x 1/3) 1/2) (* x x)))) x))>
1536942709.156 * * * * [misc]progress:  [ 13 / 31 ] simplifiying candidate #<alt (λ (x) (+ (log (exp (* (- (* x 1/3) 1/2) (* x x)))) x))>
1536942709.156 * * * * [misc]progress:  [ 14 / 31 ] simplifiying candidate #<alt (λ (x) (+ (cbrt (* (* (* (- (* x 1/3) 1/2) (- (* x 1/3) 1/2)) (- (* x 1/3) 1/2)) (* (* (* x x) (* x x)) (* x x)))) x))>
1536942709.156 * [enter]simplify:  Simplifying (* (* (* (- (* x 1/3) 1/2) (- (* x 1/3) 1/2)) (- (* x 1/3) 1/2)) (* (* (* x x) (* x x)) (* x x)))
1536942709.157 * * [misc]simplify:  iters left: 6 (11 enodes)
1536942709.165 * * [misc]simplify:  iters left: 5 (28 enodes)
1536942709.184 * * [misc]simplify:  iters left: 4 (82 enodes)
1536942709.282 * * [misc]simplify:  iters left: 3 (347 enodes)
1536942710.015 * [exit]simplify:  Simplified to (* (* (+ (* x 1/3) -1/2) (+ (* x 1/3) -1/2)) (* (+ (* x 1/3) -1/2) (* (pow x 5) x)))
1536942710.015 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (+ (cbrt (* (* (+ (* x 1/3) -1/2) (+ (* x 1/3) -1/2)) (* (+ (* x 1/3) -1/2) (* (pow x 5) x)))) x))
1536942710.015 * * * * [misc]progress:  [ 15 / 31 ] simplifiying candidate #<alt (λ (x) (+ (* (* (cbrt (* (- (* x 1/3) 1/2) (* x x))) (cbrt (* (- (* x 1/3) 1/2) (* x x)))) (cbrt (* (- (* x 1/3) 1/2) (* x x)))) x))>
1536942710.015 * * * * [misc]progress:  [ 16 / 31 ] simplifiying candidate #<alt (λ (x) (+ (cbrt (* (* (* (- (* x 1/3) 1/2) (* x x)) (* (- (* x 1/3) 1/2) (* x x))) (* (- (* x 1/3) 1/2) (* x x)))) x))>
1536942710.015 * * * * [misc]progress:  [ 17 / 31 ] simplifiying candidate #<alt (λ (x) (+ (* (sqrt (* (- (* x 1/3) 1/2) (* x x))) (sqrt (* (- (* x 1/3) 1/2) (* x x)))) x))>
1536942710.015 * * * * [misc]progress:  [ 18 / 31 ] simplifiying candidate #<alt (λ (x) (+ (* 1 (* (- (* x 1/3) 1/2) (* x x))) x))>
1536942710.015 * * * * [misc]progress:  [ 19 / 31 ] simplifiying candidate #<alt (λ (x) (+ (* (* (- (* x 1/3) 1/2) x) x) x))>
1536942710.015 * * * * [misc]progress:  [ 20 / 31 ] simplifiying candidate #<alt (λ (x) (+ (* (* (cbrt (- (* x 1/3) 1/2)) (cbrt (- (* x 1/3) 1/2))) (* (cbrt (- (* x 1/3) 1/2)) (* x x))) x))>
1536942710.015 * [enter]simplify:  Simplifying (* (cbrt (- (* x 1/3) 1/2)) (cbrt (- (* x 1/3) 1/2)))
1536942710.016 * * [misc]simplify:  iters left: 6 (7 enodes)
1536942710.018 * * [misc]simplify:  iters left: 5 (11 enodes)
1536942710.020 * * [misc]simplify:  iters left: 4 (12 enodes)
1536942710.022 * [exit]simplify:  Simplified to (* (cbrt (+ -1/2 (* x 1/3))) (cbrt (+ -1/2 (* x 1/3))))
1536942710.022 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (+ (* (* (cbrt (+ -1/2 (* x 1/3))) (cbrt (+ -1/2 (* x 1/3)))) (* (cbrt (- (* x 1/3) 1/2)) (* x x))) x))
1536942710.022 * * * * [misc]progress:  [ 21 / 31 ] simplifiying candidate #<alt (λ (x) (+ (* (sqrt (- (* x 1/3) 1/2)) (* (sqrt (- (* x 1/3) 1/2)) (* x x))) x))>
1536942710.022 * [enter]simplify:  Simplifying (sqrt (- (* x 1/3) 1/2))
1536942710.023 * * [misc]simplify:  iters left: 5 (6 enodes)
1536942710.025 * * [misc]simplify:  iters left: 4 (10 enodes)
1536942710.026 * * [misc]simplify:  iters left: 3 (11 enodes)
1536942710.028 * [exit]simplify:  Simplified to (sqrt (+ -1/2 (* x 1/3)))
1536942710.028 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (+ (* (sqrt (+ -1/2 (* x 1/3))) (* (sqrt (- (* x 1/3) 1/2)) (* x x))) x))
1536942710.028 * * * * [misc]progress:  [ 22 / 31 ] simplifiying candidate #<alt (λ (x) (+ (* 1 (* (- (* x 1/3) 1/2) (* x x))) x))>
1536942710.028 * * * * [misc]progress:  [ 23 / 31 ] simplifiying candidate #<alt (λ (x) (+ (/ (* (- (pow (* x 1/3) 3) (pow 1/2 3)) (* x x)) (+ (* (* x 1/3) (* x 1/3)) (+ (* 1/2 1/2) (* (* x 1/3) 1/2)))) x))>
1536942710.029 * [enter]simplify:  Simplifying (* (- (pow (* x 1/3) 3) (pow 1/2 3)) (* x x))
1536942710.029 * * [misc]simplify:  iters left: 6 (10 enodes)
1536942710.034 * * [misc]simplify:  iters left: 5 (29 enodes)
1536942710.041 * * [misc]simplify:  iters left: 4 (57 enodes)
1536942710.066 * * [misc]simplify:  iters left: 3 (142 enodes)
1536942710.142 * * [misc]simplify:  iters left: 2 (314 enodes)
1536942710.390 * * [misc]simplify:  iters left: 1 (473 enodes)
1536942710.600 * [exit]simplify:  Simplified to (+ (* (pow x 4) (* x 1/27)) (* x (* -1/8 x)))
1536942710.600 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (+ (/ (+ (* (pow x 4) (* x 1/27)) (* x (* -1/8 x))) (+ (* (* x 1/3) (* x 1/3)) (+ (* 1/2 1/2) (* (* x 1/3) 1/2)))) x))
1536942710.600 * * * * [misc]progress:  [ 24 / 31 ] simplifiying candidate #<alt (λ (x) (+ (/ (* (- (* (* x 1/3) (* x 1/3)) (* 1/2 1/2)) (* x x)) (+ (* x 1/3) 1/2)) x))>
1536942710.601 * [enter]simplify:  Simplifying (* (- (* (* x 1/3) (* x 1/3)) (* 1/2 1/2)) (* x x))
1536942710.602 * * [misc]simplify:  iters left: 6 (9 enodes)
1536942710.609 * * [misc]simplify:  iters left: 5 (23 enodes)
1536942710.626 * * [misc]simplify:  iters left: 4 (52 enodes)
1536942710.661 * * [misc]simplify:  iters left: 3 (147 enodes)
1536942710.828 * * [misc]simplify:  iters left: 2 (456 enodes)
1536942711.464 * [exit]simplify:  Simplified to (+ (* x (* x -1/4)) (* (pow x 4) 1/9))
1536942711.464 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (+ (/ (+ (* x (* x -1/4)) (* (pow x 4) 1/9)) (+ (* x 1/3) 1/2)) x))
1536942711.464 * * * * [misc]progress:  [ 25 / 31 ] simplifiying candidate #<alt (λ (x) (+ (* (* x x) (- (* x 1/3) 1/2)) x))>
1536942711.464 * * * * [misc]progress:  [ 26 / 31 ] simplifiying candidate #<alt (λ (x) (+ (* (- (* 1/3 x) 1/2) (* x x)) x))>
1536942711.464 * [enter]simplify:  Simplifying (* 1/3 x)
1536942711.465 * * [misc]simplify:  iters left: 2 (3 enodes)
1536942711.466 * * [misc]simplify:  iters left: 1 (4 enodes)
1536942711.466 * [exit]simplify:  Simplified to (* 1/3 x)
1536942711.466 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (+ (* (- (* 1/3 x) 1/2) (* x x)) x))
1536942711.466 * * * * [misc]progress:  [ 27 / 31 ] simplifiying candidate #<alt (λ (x) (+ (* (- (* 1/3 x) 1/2) (* x x)) x))>
1536942711.466 * [enter]simplify:  Simplifying (* 1/3 x)
1536942711.466 * * [misc]simplify:  iters left: 2 (3 enodes)
1536942711.467 * * [misc]simplify:  iters left: 1 (4 enodes)
1536942711.468 * [exit]simplify:  Simplified to (* 1/3 x)
1536942711.468 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (+ (* (- (* 1/3 x) 1/2) (* x x)) x))
1536942711.468 * * * * [misc]progress:  [ 28 / 31 ] simplifiying candidate #<alt (λ (x) (+ (* (- (* 1/3 x) 1/2) (* x x)) x))>
1536942711.468 * [enter]simplify:  Simplifying (* 1/3 x)
1536942711.468 * * [misc]simplify:  iters left: 2 (3 enodes)
1536942711.469 * * [misc]simplify:  iters left: 1 (4 enodes)
1536942711.470 * [exit]simplify:  Simplified to (* 1/3 x)
1536942711.470 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (+ (* (- (* 1/3 x) 1/2) (* x x)) x))
1536942711.470 * * * * [misc]progress:  [ 29 / 31 ] simplifiying candidate #<alt (λ (x) (+ (- (* 1/3 (pow x 3)) (* 1/2 (pow x 2))) x))>
1536942711.470 * [enter]simplify:  Simplifying (- (* 1/3 (pow x 3)) (* 1/2 (pow x 2)))
1536942711.470 * * [misc]simplify:  iters left: 5 (10 enodes)
1536942711.473 * * [misc]simplify:  iters left: 4 (17 enodes)
1536942711.479 * * [misc]simplify:  iters left: 3 (40 enodes)
1536942711.488 * * [misc]simplify:  iters left: 2 (61 enodes)
1536942711.505 * * [misc]simplify:  iters left: 1 (79 enodes)
1536942711.537 * [exit]simplify:  Simplified to (* (+ (* 1/3 x) -1/2) (* x x))
1536942711.537 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (* (+ (* 1/3 x) -1/2) (* x x)) x))
1536942711.537 * * * * [misc]progress:  [ 30 / 31 ] simplifiying candidate #<alt (λ (x) (+ (- (* 1/3 (pow x 3)) (* 1/2 (pow x 2))) x))>
1536942711.537 * [enter]simplify:  Simplifying (- (* 1/3 (pow x 3)) (* 1/2 (pow x 2)))
1536942711.538 * * [misc]simplify:  iters left: 5 (10 enodes)
1536942711.543 * * [misc]simplify:  iters left: 4 (17 enodes)
1536942711.554 * * [misc]simplify:  iters left: 3 (40 enodes)
1536942711.572 * * [misc]simplify:  iters left: 2 (61 enodes)
1536942711.592 * * [misc]simplify:  iters left: 1 (79 enodes)
1536942711.621 * [exit]simplify:  Simplified to (* (+ (* 1/3 x) -1/2) (* x x))
1536942711.621 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (* (+ (* 1/3 x) -1/2) (* x x)) x))
1536942711.621 * * * * [misc]progress:  [ 31 / 31 ] simplifiying candidate #<alt (λ (x) (+ (- (* 1/3 (pow x 3)) (* 1/2 (pow x 2))) x))>
1536942711.621 * [enter]simplify:  Simplifying (- (* 1/3 (pow x 3)) (* 1/2 (pow x 2)))
1536942711.622 * * [misc]simplify:  iters left: 5 (10 enodes)
1536942711.627 * * [misc]simplify:  iters left: 4 (17 enodes)
1536942711.638 * * [misc]simplify:  iters left: 3 (40 enodes)
1536942711.656 * * [misc]simplify:  iters left: 2 (61 enodes)
1536942711.674 * * [misc]simplify:  iters left: 1 (79 enodes)
1536942711.689 * [exit]simplify:  Simplified to (* (+ (* 1/3 x) -1/2) (* x x))
1536942711.689 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (* (+ (* 1/3 x) -1/2) (* x x)) x))
1536942711.689 * * * [misc]progress:  adding candidates to table
1536942712.070 * * [misc]progress:  iteration 3 / 4
1536942712.070 * * * [misc]progress:  picking best candidate
1536942712.077 * * * * [misc]pick:  Picked  #<alt (λ (x) (+ (log (sqrt (+ x 1))) (log (sqrt (+ x 1)))))>
1536942712.077 * * * [misc]progress:  localizing error
1536942712.097 * * * [misc]progress:  generating rewritten candidates
1536942712.097 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2)
1536942712.108 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1)
1536942712.118 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2 1)
1536942712.123 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1 1)
1536942712.131 * * * [misc]progress:  generating series expansions
1536942712.131 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2)
1536942712.132 * [misc]backup-simplify:  Simplify (log (sqrt (+ x 1))) into (log (sqrt (+ x 1)))
1536942712.132 * [misc]approximate:  Taking taylor expansion of (log (sqrt (+ x 1))) in (x) around 0
1536942712.132 * [misc]taylor:  Taking taylor expansion of (log (sqrt (+ x 1))) in x
1536942712.132 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1536942712.132 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1536942712.132 * [misc]taylor:  Taking taylor expansion of x in x
1536942712.132 * [misc]backup-simplify:  Simplify 0 into 0
1536942712.132 * [misc]backup-simplify:  Simplify 1 into 1
1536942712.132 * [misc]taylor:  Taking taylor expansion of 1 in x
1536942712.132 * [misc]backup-simplify:  Simplify 1 into 1
1536942712.132 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1536942712.132 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1536942712.132 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536942712.133 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1536942712.133 * [misc]backup-simplify:  Simplify (log 1) into 0
1536942712.133 * [misc]taylor:  Taking taylor expansion of (log (sqrt (+ x 1))) in x
1536942712.133 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1536942712.133 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1536942712.133 * [misc]taylor:  Taking taylor expansion of x in x
1536942712.133 * [misc]backup-simplify:  Simplify 0 into 0
1536942712.133 * [misc]backup-simplify:  Simplify 1 into 1
1536942712.133 * [misc]taylor:  Taking taylor expansion of 1 in x
1536942712.133 * [misc]backup-simplify:  Simplify 1 into 1
1536942712.133 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1536942712.133 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1536942712.134 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536942712.134 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1536942712.134 * [misc]backup-simplify:  Simplify (log 1) into 0
1536942712.134 * [misc]backup-simplify:  Simplify 0 into 0
1536942712.137 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1/2) 1)) (pow 1 1)))) 1) into 1/2
1536942712.137 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1536942712.137 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536942712.138 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1536942712.143 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1/2) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 -1/8) 1)) (pow 1 1)))) 2) into -1/4
1536942712.143 * [misc]backup-simplify:  Simplify -1/4 into -1/4
1536942712.143 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536942712.144 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
1536942712.151 * [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 1/2) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 1/2) 1) (pow (* 2 -1/8) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 1/16) 1)) (pow 1 1)))) 6) into 1/6
1536942712.151 * [misc]backup-simplify:  Simplify 1/6 into 1/6
1536942712.151 * [misc]backup-simplify:  Simplify (+ (* 1/6 (pow x 3)) (+ (* -1/4 (pow x 2)) (* 1/2 x))) into (- (+ (* 1/2 x) (* 1/6 (pow x 3))) (* 1/4 (pow x 2)))
1536942712.152 * [misc]backup-simplify:  Simplify (log (sqrt (+ (/ 1 x) 1))) into (log (sqrt (+ (/ 1 x) 1)))
1536942712.152 * [misc]approximate:  Taking taylor expansion of (log (sqrt (+ (/ 1 x) 1))) in (x) around 0
1536942712.152 * [misc]taylor:  Taking taylor expansion of (log (sqrt (+ (/ 1 x) 1))) in x
1536942712.152 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1536942712.152 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1536942712.152 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536942712.152 * [misc]taylor:  Taking taylor expansion of x in x
1536942712.152 * [misc]backup-simplify:  Simplify 0 into 0
1536942712.152 * [misc]backup-simplify:  Simplify 1 into 1
1536942712.152 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536942712.152 * [misc]taylor:  Taking taylor expansion of 1 in x
1536942712.152 * [misc]backup-simplify:  Simplify 1 into 1
1536942712.152 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536942712.152 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536942712.153 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1536942712.153 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1536942712.153 * [misc]taylor:  Taking taylor expansion of (log (sqrt (+ (/ 1 x) 1))) in x
1536942712.153 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1536942712.153 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1536942712.153 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536942712.153 * [misc]taylor:  Taking taylor expansion of x in x
1536942712.153 * [misc]backup-simplify:  Simplify 0 into 0
1536942712.153 * [misc]backup-simplify:  Simplify 1 into 1
1536942712.153 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536942712.154 * [misc]taylor:  Taking taylor expansion of 1 in x
1536942712.154 * [misc]backup-simplify:  Simplify 1 into 1
1536942712.154 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536942712.154 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536942712.154 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1536942712.154 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1536942712.155 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1536942712.155 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1536942712.155 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1536942712.156 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1536942712.159 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 +nan.0) 1)) (pow +nan.0 1)))) 1) into +nan.0
1536942712.159 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1536942712.159 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536942712.160 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536942712.161 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1536942712.166 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 +nan.0) 2)) (pow +nan.0 2))) (* 1 (/ (* 1 (pow (* 2 +nan.0) 1)) (pow +nan.0 1)))) 2) into +nan.0
1536942712.166 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1536942712.166 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow (/ 1 x) 2)) (+ (* +nan.0 (/ 1 x)) (log +nan.0))) into (- (log +nan.0) (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))
1536942712.167 * [misc]backup-simplify:  Simplify (log (sqrt (+ (/ 1 (- x)) 1))) into (log (sqrt (- 1 (/ 1 x))))
1536942712.167 * [misc]approximate:  Taking taylor expansion of (log (sqrt (- 1 (/ 1 x)))) in (x) around 0
1536942712.167 * [misc]taylor:  Taking taylor expansion of (log (sqrt (- 1 (/ 1 x)))) in x
1536942712.167 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1536942712.167 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1536942712.167 * [misc]taylor:  Taking taylor expansion of 1 in x
1536942712.167 * [misc]backup-simplify:  Simplify 1 into 1
1536942712.167 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536942712.167 * [misc]taylor:  Taking taylor expansion of x in x
1536942712.167 * [misc]backup-simplify:  Simplify 0 into 0
1536942712.167 * [misc]backup-simplify:  Simplify 1 into 1
1536942712.167 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536942712.167 * [misc]backup-simplify:  Simplify (- 1) into -1
1536942712.167 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1536942712.168 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536942712.168 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1536942712.168 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1536942712.168 * [misc]taylor:  Taking taylor expansion of (log (sqrt (- 1 (/ 1 x)))) in x
1536942712.168 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1536942712.168 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1536942712.168 * [misc]taylor:  Taking taylor expansion of 1 in x
1536942712.168 * [misc]backup-simplify:  Simplify 1 into 1
1536942712.168 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536942712.168 * [misc]taylor:  Taking taylor expansion of x in x
1536942712.169 * [misc]backup-simplify:  Simplify 0 into 0
1536942712.169 * [misc]backup-simplify:  Simplify 1 into 1
1536942712.169 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536942712.169 * [misc]backup-simplify:  Simplify (- 1) into -1
1536942712.169 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1536942712.169 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536942712.170 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1536942712.170 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1536942712.170 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1536942712.170 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1536942712.171 * [misc]backup-simplify:  Simplify (- 0) into 0
1536942712.171 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536942712.172 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1536942712.174 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 +nan.0) 1)) (pow +nan.0 1)))) 1) into +nan.0
1536942712.174 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1536942712.175 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536942712.175 * [misc]backup-simplify:  Simplify (- 0) into 0
1536942712.175 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536942712.176 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1536942712.181 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 +nan.0) 2)) (pow +nan.0 2))) (* 1 (/ (* 1 (pow (* 2 +nan.0) 1)) (pow +nan.0 1)))) 2) into +nan.0
1536942712.181 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1536942712.182 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow (/ 1 (- x)) 2)) (+ (* +nan.0 (/ 1 (- x))) (log +nan.0))) into (- (log +nan.0) (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))
1536942712.182 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1)
1536942712.182 * [misc]backup-simplify:  Simplify (log (sqrt (+ x 1))) into (log (sqrt (+ x 1)))
1536942712.182 * [misc]approximate:  Taking taylor expansion of (log (sqrt (+ x 1))) in (x) around 0
1536942712.182 * [misc]taylor:  Taking taylor expansion of (log (sqrt (+ x 1))) in x
1536942712.182 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1536942712.182 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1536942712.182 * [misc]taylor:  Taking taylor expansion of x in x
1536942712.182 * [misc]backup-simplify:  Simplify 0 into 0
1536942712.182 * [misc]backup-simplify:  Simplify 1 into 1
1536942712.182 * [misc]taylor:  Taking taylor expansion of 1 in x
1536942712.182 * [misc]backup-simplify:  Simplify 1 into 1
1536942712.182 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1536942712.183 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1536942712.183 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536942712.183 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1536942712.183 * [misc]backup-simplify:  Simplify (log 1) into 0
1536942712.183 * [misc]taylor:  Taking taylor expansion of (log (sqrt (+ x 1))) in x
1536942712.183 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1536942712.183 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1536942712.183 * [misc]taylor:  Taking taylor expansion of x in x
1536942712.183 * [misc]backup-simplify:  Simplify 0 into 0
1536942712.183 * [misc]backup-simplify:  Simplify 1 into 1
1536942712.183 * [misc]taylor:  Taking taylor expansion of 1 in x
1536942712.183 * [misc]backup-simplify:  Simplify 1 into 1
1536942712.184 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1536942712.184 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1536942712.184 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536942712.184 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1536942712.184 * [misc]backup-simplify:  Simplify (log 1) into 0
1536942712.184 * [misc]backup-simplify:  Simplify 0 into 0
1536942712.187 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1/2) 1)) (pow 1 1)))) 1) into 1/2
1536942712.187 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1536942712.187 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536942712.188 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1536942712.193 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1/2) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 -1/8) 1)) (pow 1 1)))) 2) into -1/4
1536942712.193 * [misc]backup-simplify:  Simplify -1/4 into -1/4
1536942712.193 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536942712.194 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
1536942712.201 * [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 1/2) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 1/2) 1) (pow (* 2 -1/8) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 1/16) 1)) (pow 1 1)))) 6) into 1/6
1536942712.201 * [misc]backup-simplify:  Simplify 1/6 into 1/6
1536942712.202 * [misc]backup-simplify:  Simplify (+ (* 1/6 (pow x 3)) (+ (* -1/4 (pow x 2)) (* 1/2 x))) into (- (+ (* 1/2 x) (* 1/6 (pow x 3))) (* 1/4 (pow x 2)))
1536942712.202 * [misc]backup-simplify:  Simplify (log (sqrt (+ (/ 1 x) 1))) into (log (sqrt (+ (/ 1 x) 1)))
1536942712.202 * [misc]approximate:  Taking taylor expansion of (log (sqrt (+ (/ 1 x) 1))) in (x) around 0
1536942712.202 * [misc]taylor:  Taking taylor expansion of (log (sqrt (+ (/ 1 x) 1))) in x
1536942712.202 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1536942712.202 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1536942712.202 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536942712.202 * [misc]taylor:  Taking taylor expansion of x in x
1536942712.202 * [misc]backup-simplify:  Simplify 0 into 0
1536942712.202 * [misc]backup-simplify:  Simplify 1 into 1
1536942712.202 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536942712.202 * [misc]taylor:  Taking taylor expansion of 1 in x
1536942712.202 * [misc]backup-simplify:  Simplify 1 into 1
1536942712.202 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536942712.203 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536942712.203 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1536942712.203 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1536942712.203 * [misc]taylor:  Taking taylor expansion of (log (sqrt (+ (/ 1 x) 1))) in x
1536942712.203 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1536942712.203 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1536942712.203 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536942712.203 * [misc]taylor:  Taking taylor expansion of x in x
1536942712.203 * [misc]backup-simplify:  Simplify 0 into 0
1536942712.204 * [misc]backup-simplify:  Simplify 1 into 1
1536942712.204 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536942712.204 * [misc]taylor:  Taking taylor expansion of 1 in x
1536942712.204 * [misc]backup-simplify:  Simplify 1 into 1
1536942712.204 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536942712.204 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536942712.204 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1536942712.205 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1536942712.205 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1536942712.205 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1536942712.205 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1536942712.206 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1536942712.209 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 +nan.0) 1)) (pow +nan.0 1)))) 1) into +nan.0
1536942712.209 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1536942712.209 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536942712.210 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536942712.211 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1536942712.215 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 +nan.0) 2)) (pow +nan.0 2))) (* 1 (/ (* 1 (pow (* 2 +nan.0) 1)) (pow +nan.0 1)))) 2) into +nan.0
1536942712.215 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1536942712.216 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow (/ 1 x) 2)) (+ (* +nan.0 (/ 1 x)) (log +nan.0))) into (- (log +nan.0) (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))
1536942712.216 * [misc]backup-simplify:  Simplify (log (sqrt (+ (/ 1 (- x)) 1))) into (log (sqrt (- 1 (/ 1 x))))
1536942712.216 * [misc]approximate:  Taking taylor expansion of (log (sqrt (- 1 (/ 1 x)))) in (x) around 0
1536942712.216 * [misc]taylor:  Taking taylor expansion of (log (sqrt (- 1 (/ 1 x)))) in x
1536942712.216 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1536942712.216 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1536942712.216 * [misc]taylor:  Taking taylor expansion of 1 in x
1536942712.216 * [misc]backup-simplify:  Simplify 1 into 1
1536942712.216 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536942712.216 * [misc]taylor:  Taking taylor expansion of x in x
1536942712.216 * [misc]backup-simplify:  Simplify 0 into 0
1536942712.217 * [misc]backup-simplify:  Simplify 1 into 1
1536942712.217 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536942712.217 * [misc]backup-simplify:  Simplify (- 1) into -1
1536942712.217 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1536942712.217 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536942712.218 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1536942712.218 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1536942712.218 * [misc]taylor:  Taking taylor expansion of (log (sqrt (- 1 (/ 1 x)))) in x
1536942712.218 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1536942712.218 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1536942712.218 * [misc]taylor:  Taking taylor expansion of 1 in x
1536942712.218 * [misc]backup-simplify:  Simplify 1 into 1
1536942712.218 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536942712.218 * [misc]taylor:  Taking taylor expansion of x in x
1536942712.218 * [misc]backup-simplify:  Simplify 0 into 0
1536942712.218 * [misc]backup-simplify:  Simplify 1 into 1
1536942712.218 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536942712.218 * [misc]backup-simplify:  Simplify (- 1) into -1
1536942712.219 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1536942712.219 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536942712.219 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1536942712.219 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1536942712.220 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1536942712.220 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1536942712.220 * [misc]backup-simplify:  Simplify (- 0) into 0
1536942712.220 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536942712.221 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1536942712.224 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 +nan.0) 1)) (pow +nan.0 1)))) 1) into +nan.0
1536942712.224 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1536942712.224 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536942712.224 * [misc]backup-simplify:  Simplify (- 0) into 0
1536942712.225 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536942712.226 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1536942712.230 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 +nan.0) 2)) (pow +nan.0 2))) (* 1 (/ (* 1 (pow (* 2 +nan.0) 1)) (pow +nan.0 1)))) 2) into +nan.0
1536942712.231 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1536942712.231 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow (/ 1 (- x)) 2)) (+ (* +nan.0 (/ 1 (- x))) (log +nan.0))) into (- (log +nan.0) (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))
1536942712.231 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2 1)
1536942712.231 * [misc]backup-simplify:  Simplify (sqrt (+ x 1)) into (sqrt (+ x 1))
1536942712.232 * [misc]approximate:  Taking taylor expansion of (sqrt (+ x 1)) in (x) around 0
1536942712.232 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1536942712.232 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1536942712.232 * [misc]taylor:  Taking taylor expansion of x in x
1536942712.232 * [misc]backup-simplify:  Simplify 0 into 0
1536942712.232 * [misc]backup-simplify:  Simplify 1 into 1
1536942712.232 * [misc]taylor:  Taking taylor expansion of 1 in x
1536942712.232 * [misc]backup-simplify:  Simplify 1 into 1
1536942712.232 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1536942712.232 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1536942712.232 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536942712.233 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1536942712.233 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1536942712.233 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1536942712.233 * [misc]taylor:  Taking taylor expansion of x in x
1536942712.233 * [misc]backup-simplify:  Simplify 0 into 0
1536942712.233 * [misc]backup-simplify:  Simplify 1 into 1
1536942712.233 * [misc]taylor:  Taking taylor expansion of 1 in x
1536942712.233 * [misc]backup-simplify:  Simplify 1 into 1
1536942712.233 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1536942712.233 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1536942712.233 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536942712.234 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1536942712.234 * [misc]backup-simplify:  Simplify 1 into 1
1536942712.234 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1536942712.234 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536942712.235 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1536942712.235 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1536942712.235 * [misc]backup-simplify:  Simplify (+ (* -1/8 (pow x 2)) (+ (* 1/2 x) 1)) into (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1536942712.235 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 x) 1)) into (sqrt (+ (/ 1 x) 1))
1536942712.235 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in (x) around 0
1536942712.235 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1536942712.236 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1536942712.236 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536942712.236 * [misc]taylor:  Taking taylor expansion of x in x
1536942712.236 * [misc]backup-simplify:  Simplify 0 into 0
1536942712.236 * [misc]backup-simplify:  Simplify 1 into 1
1536942712.236 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536942712.236 * [misc]taylor:  Taking taylor expansion of 1 in x
1536942712.236 * [misc]backup-simplify:  Simplify 1 into 1
1536942712.236 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536942712.236 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536942712.237 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1536942712.237 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1536942712.237 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1536942712.237 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536942712.237 * [misc]taylor:  Taking taylor expansion of x in x
1536942712.237 * [misc]backup-simplify:  Simplify 0 into 0
1536942712.237 * [misc]backup-simplify:  Simplify 1 into 1
1536942712.237 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536942712.237 * [misc]taylor:  Taking taylor expansion of 1 in x
1536942712.237 * [misc]backup-simplify:  Simplify 1 into 1
1536942712.237 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536942712.237 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536942712.238 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1536942712.238 * [misc]backup-simplify:  Simplify 0 into 0
1536942712.238 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1536942712.238 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1536942712.238 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1536942712.240 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1536942712.240 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1536942712.240 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536942712.241 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536942712.242 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1536942712.242 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1536942712.242 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow (/ 1 x) 2)) (+ (* +nan.0 (/ 1 x)) +nan.0)) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1536942712.242 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (- x)) 1)) into (sqrt (- 1 (/ 1 x)))
1536942712.242 * [misc]approximate:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in (x) around 0
1536942712.243 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1536942712.243 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1536942712.243 * [misc]taylor:  Taking taylor expansion of 1 in x
1536942712.243 * [misc]backup-simplify:  Simplify 1 into 1
1536942712.243 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536942712.243 * [misc]taylor:  Taking taylor expansion of x in x
1536942712.243 * [misc]backup-simplify:  Simplify 0 into 0
1536942712.243 * [misc]backup-simplify:  Simplify 1 into 1
1536942712.243 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536942712.243 * [misc]backup-simplify:  Simplify (- 1) into -1
1536942712.243 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1536942712.243 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536942712.244 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1536942712.244 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1536942712.244 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1536942712.244 * [misc]taylor:  Taking taylor expansion of 1 in x
1536942712.244 * [misc]backup-simplify:  Simplify 1 into 1
1536942712.244 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536942712.244 * [misc]taylor:  Taking taylor expansion of x in x
1536942712.244 * [misc]backup-simplify:  Simplify 0 into 0
1536942712.244 * [misc]backup-simplify:  Simplify 1 into 1
1536942712.244 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536942712.245 * [misc]backup-simplify:  Simplify (- 1) into -1
1536942712.245 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1536942712.245 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536942712.245 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1536942712.245 * [misc]backup-simplify:  Simplify 0 into 0
1536942712.246 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1536942712.246 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1536942712.246 * [misc]backup-simplify:  Simplify (- 0) into 0
1536942712.246 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536942712.247 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1536942712.247 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1536942712.248 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536942712.248 * [misc]backup-simplify:  Simplify (- 0) into 0
1536942712.248 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536942712.249 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1536942712.249 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1536942712.250 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow (/ 1 (- x)) 2)) (+ (* +nan.0 (/ 1 (- x))) +nan.0)) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1536942712.250 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1 1)
1536942712.250 * [misc]backup-simplify:  Simplify (sqrt (+ x 1)) into (sqrt (+ x 1))
1536942712.250 * [misc]approximate:  Taking taylor expansion of (sqrt (+ x 1)) in (x) around 0
1536942712.250 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1536942712.250 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1536942712.250 * [misc]taylor:  Taking taylor expansion of x in x
1536942712.250 * [misc]backup-simplify:  Simplify 0 into 0
1536942712.250 * [misc]backup-simplify:  Simplify 1 into 1
1536942712.250 * [misc]taylor:  Taking taylor expansion of 1 in x
1536942712.250 * [misc]backup-simplify:  Simplify 1 into 1
1536942712.251 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1536942712.251 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1536942712.251 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536942712.251 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1536942712.251 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1536942712.251 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1536942712.251 * [misc]taylor:  Taking taylor expansion of x in x
1536942712.251 * [misc]backup-simplify:  Simplify 0 into 0
1536942712.251 * [misc]backup-simplify:  Simplify 1 into 1
1536942712.251 * [misc]taylor:  Taking taylor expansion of 1 in x
1536942712.251 * [misc]backup-simplify:  Simplify 1 into 1
1536942712.252 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1536942712.252 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1536942712.252 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536942712.252 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1536942712.252 * [misc]backup-simplify:  Simplify 1 into 1
1536942712.252 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1536942712.252 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536942712.254 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1536942712.254 * [misc]backup-simplify:  Simplify -1/8 into -1/8
1536942712.254 * [misc]backup-simplify:  Simplify (+ (* -1/8 (pow x 2)) (+ (* 1/2 x) 1)) into (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1536942712.254 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 x) 1)) into (sqrt (+ (/ 1 x) 1))
1536942712.254 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in (x) around 0
1536942712.254 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1536942712.254 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1536942712.254 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536942712.254 * [misc]taylor:  Taking taylor expansion of x in x
1536942712.254 * [misc]backup-simplify:  Simplify 0 into 0
1536942712.254 * [misc]backup-simplify:  Simplify 1 into 1
1536942712.254 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536942712.254 * [misc]taylor:  Taking taylor expansion of 1 in x
1536942712.254 * [misc]backup-simplify:  Simplify 1 into 1
1536942712.255 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536942712.255 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536942712.255 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1536942712.255 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1536942712.255 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1536942712.255 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536942712.255 * [misc]taylor:  Taking taylor expansion of x in x
1536942712.255 * [misc]backup-simplify:  Simplify 0 into 0
1536942712.255 * [misc]backup-simplify:  Simplify 1 into 1
1536942712.256 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536942712.256 * [misc]taylor:  Taking taylor expansion of 1 in x
1536942712.256 * [misc]backup-simplify:  Simplify 1 into 1
1536942712.256 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536942712.256 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536942712.256 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1536942712.257 * [misc]backup-simplify:  Simplify 0 into 0
1536942712.257 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1536942712.257 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1536942712.257 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1536942712.258 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1536942712.258 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1536942712.259 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536942712.259 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536942712.260 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1536942712.260 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1536942712.260 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow (/ 1 x) 2)) (+ (* +nan.0 (/ 1 x)) +nan.0)) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1536942712.261 * [misc]backup-simplify:  Simplify (sqrt (+ (/ 1 (- x)) 1)) into (sqrt (- 1 (/ 1 x)))
1536942712.261 * [misc]approximate:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in (x) around 0
1536942712.261 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1536942712.261 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1536942712.261 * [misc]taylor:  Taking taylor expansion of 1 in x
1536942712.261 * [misc]backup-simplify:  Simplify 1 into 1
1536942712.261 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536942712.261 * [misc]taylor:  Taking taylor expansion of x in x
1536942712.261 * [misc]backup-simplify:  Simplify 0 into 0
1536942712.261 * [misc]backup-simplify:  Simplify 1 into 1
1536942712.261 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536942712.261 * [misc]backup-simplify:  Simplify (- 1) into -1
1536942712.261 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1536942712.262 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536942712.262 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1536942712.262 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1536942712.262 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1536942712.262 * [misc]taylor:  Taking taylor expansion of 1 in x
1536942712.262 * [misc]backup-simplify:  Simplify 1 into 1
1536942712.262 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536942712.262 * [misc]taylor:  Taking taylor expansion of x in x
1536942712.262 * [misc]backup-simplify:  Simplify 0 into 0
1536942712.262 * [misc]backup-simplify:  Simplify 1 into 1
1536942712.262 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536942712.263 * [misc]backup-simplify:  Simplify (- 1) into -1
1536942712.263 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1536942712.263 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536942712.263 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1536942712.263 * [misc]backup-simplify:  Simplify 0 into 0
1536942712.264 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1536942712.264 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1536942712.264 * [misc]backup-simplify:  Simplify (- 0) into 0
1536942712.264 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536942712.265 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1536942712.265 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1536942712.266 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536942712.266 * [misc]backup-simplify:  Simplify (- 0) into 0
1536942712.266 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536942712.267 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1536942712.267 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1536942712.268 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow (/ 1 (- x)) 2)) (+ (* +nan.0 (/ 1 (- x))) +nan.0)) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1536942712.268 * * * [misc]progress:  simplifying candidates
1536942712.268 * * * * [misc]progress:  [ 1 / 76 ] simplifiying candidate #<alt (λ (x) (+ (log (sqrt (+ x 1))) (+ (log (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (log (cbrt (sqrt (+ x 1)))))))>
1536942712.268 * [enter]simplify:  Simplifying (log (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1536942712.269 * * [misc]simplify:  iters left: 6 (7 enodes)
1536942712.272 * * [misc]simplify:  iters left: 5 (12 enodes)
1536942712.276 * [exit]simplify:  Simplified to (log (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))
1536942712.276 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (+ (log (sqrt (+ x 1))) (+ (log (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (log (cbrt (sqrt (+ x 1)))))))
1536942712.277 * * * * [misc]progress:  [ 2 / 76 ] simplifiying candidate #<alt (λ (x) (+ (log (sqrt (+ x 1))) (+ (log (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (log (sqrt (cbrt (+ x 1)))))))>
1536942712.277 * [enter]simplify:  Simplifying (log (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))))
1536942712.278 * * [misc]simplify:  iters left: 6 (7 enodes)
1536942712.281 * * [misc]simplify:  iters left: 5 (11 enodes)
1536942712.285 * [exit]simplify:  Simplified to (log (fabs (cbrt (+ 1 x))))
1536942712.285 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (+ (log (sqrt (+ x 1))) (+ (log (fabs (cbrt (+ 1 x)))) (log (sqrt (cbrt (+ x 1)))))))
1536942712.285 * * * * [misc]progress:  [ 3 / 76 ] simplifiying candidate #<alt (λ (x) (+ (log (sqrt (+ x 1))) (+ (log (sqrt (sqrt (+ x 1)))) (log (sqrt (sqrt (+ x 1)))))))>
1536942712.285 * [enter]simplify:  Simplifying (log (sqrt (sqrt (+ x 1))))
1536942712.286 * * [misc]simplify:  iters left: 5 (6 enodes)
1536942712.288 * * [misc]simplify:  iters left: 4 (9 enodes)
1536942712.292 * [exit]simplify:  Simplified to (log (sqrt (sqrt (+ 1 x))))
1536942712.292 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (+ (log (sqrt (+ x 1))) (+ (log (sqrt (sqrt (+ 1 x)))) (log (sqrt (sqrt (+ x 1)))))))
1536942712.292 * * * * [misc]progress:  [ 4 / 76 ] simplifiying candidate #<alt (λ (x) (+ (log (sqrt (+ x 1))) (+ (log (sqrt 1)) (log (sqrt (+ x 1))))))>
1536942712.292 * [enter]simplify:  Simplifying (log (sqrt 1))
1536942712.293 * * [misc]simplify:  iters left: 2 (3 enodes)
1536942712.298 * * [misc]simplify:  iters left: 1 (5 enodes)
1536942712.299 * [exit]simplify:  Simplified to 0
1536942712.299 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (+ (log (sqrt (+ x 1))) (+ 0 (log (sqrt (+ x 1))))))
1536942712.299 * * * * [misc]progress:  [ 5 / 76 ] simplifiying candidate #<alt (λ (x) (+ (log (sqrt (+ x 1))) (+ (log (sqrt (sqrt (+ x 1)))) (log (sqrt (sqrt (+ x 1)))))))>
1536942712.299 * [enter]simplify:  Simplifying (log (sqrt (sqrt (+ x 1))))
1536942712.300 * * [misc]simplify:  iters left: 5 (6 enodes)
1536942712.302 * * [misc]simplify:  iters left: 4 (9 enodes)
1536942712.305 * [exit]simplify:  Simplified to (log (sqrt (sqrt (+ 1 x))))
1536942712.305 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (+ (log (sqrt (+ x 1))) (+ (log (sqrt (sqrt (+ 1 x)))) (log (sqrt (sqrt (+ x 1)))))))
1536942712.305 * * * * [misc]progress:  [ 6 / 76 ] simplifiying candidate #<alt (λ (x) (+ (log (sqrt (+ x 1))) (+ (log 1) (log (sqrt (+ x 1))))))>
1536942712.306 * [enter]simplify:  Simplifying (log 1)
1536942712.306 * * [misc]simplify:  iters left: 1 (2 enodes)
1536942712.308 * [exit]simplify:  Simplified to 0
1536942712.308 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (+ (log (sqrt (+ x 1))) (+ 0 (log (sqrt (+ x 1))))))
1536942712.308 * * * * [misc]progress:  [ 7 / 76 ] simplifiying candidate #<alt (λ (x) (+ (log (sqrt (+ x 1))) (- (log (sqrt (+ (pow x 3) (pow 1 3)))) (log (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))))>
1536942712.308 * [enter]simplify:  Simplifying (log (sqrt (+ (pow x 3) (pow 1 3))))
1536942712.309 * * [misc]simplify:  iters left: 5 (8 enodes)
1536942712.314 * * [misc]simplify:  iters left: 4 (16 enodes)
1536942712.318 * [exit]simplify:  Simplified to (log (sqrt (+ 1 (pow x 3))))
1536942712.318 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (+ (log (sqrt (+ x 1))) (- (log (sqrt (+ 1 (pow x 3)))) (log (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))))
1536942712.318 * * * * [misc]progress:  [ 8 / 76 ] simplifiying candidate #<alt (λ (x) (+ (log (sqrt (+ x 1))) (- (log (sqrt (- (* x x) (* 1 1)))) (log (sqrt (- x 1))))))>
1536942712.319 * [enter]simplify:  Simplifying (log (sqrt (- (* x x) (* 1 1))))
1536942712.320 * * [misc]simplify:  iters left: 6 (7 enodes)
1536942712.324 * * [misc]simplify:  iters left: 5 (12 enodes)
1536942712.327 * * [misc]simplify:  iters left: 4 (15 enodes)
1536942712.332 * * [misc]simplify:  iters left: 3 (18 enodes)
1536942712.339 * * [misc]simplify:  iters left: 2 (34 enodes)
1536942712.361 * * [misc]simplify:  iters left: 1 (59 enodes)
1536942712.392 * [exit]simplify:  Simplified to (log (sqrt (- (* x x) 1)))
1536942712.393 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (+ (log (sqrt (+ x 1))) (- (log (sqrt (- (* x x) 1))) (log (sqrt (- x 1))))))
1536942712.393 * * * * [misc]progress:  [ 9 / 76 ] simplifiying candidate #<alt (λ (x) (+ (log (sqrt (+ x 1))) (* 1/2 (log (+ x 1)))))>
1536942712.393 * * * * [misc]progress:  [ 10 / 76 ] simplifiying candidate #<alt (λ (x) (+ (log (sqrt (+ x 1))) (* 1 (log (sqrt (+ x 1))))))>
1536942712.393 * * * * [misc]progress:  [ 11 / 76 ] simplifiying candidate #<alt (λ (x) (+ (log (sqrt (+ x 1))) (pow (log (sqrt (+ x 1))) 1)))>
1536942712.393 * * * * [misc]progress:  [ 12 / 76 ] simplifiying candidate #<alt (λ (x) (+ (log (sqrt (+ x 1))) (log (sqrt (+ x 1)))))>
1536942712.393 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1536942712.394 * * [misc]simplify:  iters left: 3 (4 enodes)
1536942712.395 * * [misc]simplify:  iters left: 2 (7 enodes)
1536942712.397 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1536942712.397 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (+ (log (sqrt (+ x 1))) (log (sqrt (+ 1 x)))))
1536942712.397 * * * * [misc]progress:  [ 13 / 76 ] simplifiying candidate #<alt (λ (x) (+ (log (sqrt (+ x 1))) (exp (log (log (sqrt (+ x 1)))))))>
1536942712.397 * * * * [misc]progress:  [ 14 / 76 ] simplifiying candidate #<alt (λ (x) (+ (log (sqrt (+ x 1))) (log (exp (log (sqrt (+ x 1)))))))>
1536942712.397 * * * * [misc]progress:  [ 15 / 76 ] simplifiying candidate #<alt (λ (x) (+ (log (sqrt (+ x 1))) (* (* (cbrt (log (sqrt (+ x 1)))) (cbrt (log (sqrt (+ x 1))))) (cbrt (log (sqrt (+ x 1)))))))>
1536942712.397 * * * * [misc]progress:  [ 16 / 76 ] simplifiying candidate #<alt (λ (x) (+ (log (sqrt (+ x 1))) (cbrt (* (* (log (sqrt (+ x 1))) (log (sqrt (+ x 1)))) (log (sqrt (+ x 1)))))))>
1536942712.398 * * * * [misc]progress:  [ 17 / 76 ] simplifiying candidate #<alt (λ (x) (+ (log (sqrt (+ x 1))) (* (sqrt (log (sqrt (+ x 1)))) (sqrt (log (sqrt (+ x 1)))))))>
1536942712.398 * * * * [misc]progress:  [ 18 / 76 ] simplifiying candidate #<alt (λ (x) (+ (log (sqrt (+ x 1))) (* 1 (log (sqrt (+ x 1))))))>
1536942712.398 * * * * [misc]progress:  [ 19 / 76 ] simplifiying candidate #<alt (λ (x) (+ (+ (log (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (log (cbrt (sqrt (+ x 1))))) (log (sqrt (+ x 1)))))>
1536942712.398 * [enter]simplify:  Simplifying (log (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1536942712.399 * * [misc]simplify:  iters left: 6 (7 enodes)
1536942712.402 * * [misc]simplify:  iters left: 5 (12 enodes)
1536942712.406 * [exit]simplify:  Simplified to (log (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))
1536942712.406 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (+ (+ (log (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (log (cbrt (sqrt (+ x 1))))) (log (sqrt (+ x 1)))))
1536942712.406 * * * * [misc]progress:  [ 20 / 76 ] simplifiying candidate #<alt (λ (x) (+ (+ (log (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (log (sqrt (cbrt (+ x 1))))) (log (sqrt (+ x 1)))))>
1536942712.407 * [enter]simplify:  Simplifying (log (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))))
1536942712.407 * * [misc]simplify:  iters left: 6 (7 enodes)
1536942712.410 * * [misc]simplify:  iters left: 5 (11 enodes)
1536942712.414 * [exit]simplify:  Simplified to (log (fabs (cbrt (+ 1 x))))
1536942712.414 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (+ (+ (log (fabs (cbrt (+ 1 x)))) (log (sqrt (cbrt (+ x 1))))) (log (sqrt (+ x 1)))))
1536942712.414 * * * * [misc]progress:  [ 21 / 76 ] simplifiying candidate #<alt (λ (x) (+ (+ (log (sqrt (sqrt (+ x 1)))) (log (sqrt (sqrt (+ x 1))))) (log (sqrt (+ x 1)))))>
1536942712.414 * [enter]simplify:  Simplifying (log (sqrt (sqrt (+ x 1))))
1536942712.415 * * [misc]simplify:  iters left: 5 (6 enodes)
1536942712.417 * * [misc]simplify:  iters left: 4 (9 enodes)
1536942712.420 * [exit]simplify:  Simplified to (log (sqrt (sqrt (+ 1 x))))
1536942712.420 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (+ (+ (log (sqrt (sqrt (+ 1 x)))) (log (sqrt (sqrt (+ x 1))))) (log (sqrt (+ x 1)))))
1536942712.420 * * * * [misc]progress:  [ 22 / 76 ] simplifiying candidate #<alt (λ (x) (+ (+ (log (sqrt 1)) (log (sqrt (+ x 1)))) (log (sqrt (+ x 1)))))>
1536942712.420 * [enter]simplify:  Simplifying (log (sqrt 1))
1536942712.421 * * [misc]simplify:  iters left: 2 (3 enodes)
1536942712.423 * * [misc]simplify:  iters left: 1 (5 enodes)
1536942712.424 * [exit]simplify:  Simplified to 0
1536942712.424 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (+ (+ 0 (log (sqrt (+ x 1)))) (log (sqrt (+ x 1)))))
1536942712.424 * * * * [misc]progress:  [ 23 / 76 ] simplifiying candidate #<alt (λ (x) (+ (+ (log (sqrt (sqrt (+ x 1)))) (log (sqrt (sqrt (+ x 1))))) (log (sqrt (+ x 1)))))>
1536942712.424 * [enter]simplify:  Simplifying (log (sqrt (sqrt (+ x 1))))
1536942712.425 * * [misc]simplify:  iters left: 5 (6 enodes)
1536942712.427 * * [misc]simplify:  iters left: 4 (9 enodes)
1536942712.430 * [exit]simplify:  Simplified to (log (sqrt (sqrt (+ 1 x))))
1536942712.430 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (+ (+ (log (sqrt (sqrt (+ 1 x)))) (log (sqrt (sqrt (+ x 1))))) (log (sqrt (+ x 1)))))
1536942712.430 * * * * [misc]progress:  [ 24 / 76 ] simplifiying candidate #<alt (λ (x) (+ (+ (log 1) (log (sqrt (+ x 1)))) (log (sqrt (+ x 1)))))>
1536942712.430 * [enter]simplify:  Simplifying (log 1)
1536942712.430 * * [misc]simplify:  iters left: 1 (2 enodes)
1536942712.432 * [exit]simplify:  Simplified to 0
1536942712.432 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (+ (+ 0 (log (sqrt (+ x 1)))) (log (sqrt (+ x 1)))))
1536942712.432 * * * * [misc]progress:  [ 25 / 76 ] simplifiying candidate #<alt (λ (x) (+ (- (log (sqrt (+ (pow x 3) (pow 1 3)))) (log (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))) (log (sqrt (+ x 1)))))>
1536942712.433 * [enter]simplify:  Simplifying (log (sqrt (+ (pow x 3) (pow 1 3))))
1536942712.433 * * [misc]simplify:  iters left: 5 (8 enodes)
1536942712.441 * * [misc]simplify:  iters left: 4 (16 enodes)
1536942712.446 * [exit]simplify:  Simplified to (log (sqrt (+ 1 (pow x 3))))
1536942712.446 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (+ (- (log (sqrt (+ 1 (pow x 3)))) (log (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))) (log (sqrt (+ x 1)))))
1536942712.446 * * * * [misc]progress:  [ 26 / 76 ] simplifiying candidate #<alt (λ (x) (+ (- (log (sqrt (- (* x x) (* 1 1)))) (log (sqrt (- x 1)))) (log (sqrt (+ x 1)))))>
1536942712.446 * [enter]simplify:  Simplifying (log (sqrt (- (* x x) (* 1 1))))
1536942712.447 * * [misc]simplify:  iters left: 6 (7 enodes)
1536942712.451 * * [misc]simplify:  iters left: 5 (12 enodes)
1536942712.455 * * [misc]simplify:  iters left: 4 (15 enodes)
1536942712.457 * * [misc]simplify:  iters left: 3 (18 enodes)
1536942712.461 * * [misc]simplify:  iters left: 2 (34 enodes)
1536942712.473 * * [misc]simplify:  iters left: 1 (59 enodes)
1536942712.489 * [exit]simplify:  Simplified to (log (sqrt (- (* x x) 1)))
1536942712.489 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (+ (- (log (sqrt (- (* x x) 1))) (log (sqrt (- x 1)))) (log (sqrt (+ x 1)))))
1536942712.489 * * * * [misc]progress:  [ 27 / 76 ] simplifiying candidate #<alt (λ (x) (+ (* 1/2 (log (+ x 1))) (log (sqrt (+ x 1)))))>
1536942712.489 * * * * [misc]progress:  [ 28 / 76 ] simplifiying candidate #<alt (λ (x) (+ (* 1 (log (sqrt (+ x 1)))) (log (sqrt (+ x 1)))))>
1536942712.489 * * * * [misc]progress:  [ 29 / 76 ] simplifiying candidate #<alt (λ (x) (+ (pow (log (sqrt (+ x 1))) 1) (log (sqrt (+ x 1)))))>
1536942712.490 * * * * [misc]progress:  [ 30 / 76 ] simplifiying candidate #<alt (λ (x) (+ (log (sqrt (+ x 1))) (log (sqrt (+ x 1)))))>
1536942712.490 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1536942712.490 * * [misc]simplify:  iters left: 3 (4 enodes)
1536942712.491 * * [misc]simplify:  iters left: 2 (7 enodes)
1536942712.492 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1536942712.492 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (+ (log (sqrt (+ 1 x))) (log (sqrt (+ x 1)))))
1536942712.492 * * * * [misc]progress:  [ 31 / 76 ] simplifiying candidate #<alt (λ (x) (+ (exp (log (log (sqrt (+ x 1))))) (log (sqrt (+ x 1)))))>
1536942712.492 * * * * [misc]progress:  [ 32 / 76 ] simplifiying candidate #<alt (λ (x) (+ (log (exp (log (sqrt (+ x 1))))) (log (sqrt (+ x 1)))))>
1536942712.492 * * * * [misc]progress:  [ 33 / 76 ] simplifiying candidate #<alt (λ (x) (+ (* (* (cbrt (log (sqrt (+ x 1)))) (cbrt (log (sqrt (+ x 1))))) (cbrt (log (sqrt (+ x 1))))) (log (sqrt (+ x 1)))))>
1536942712.492 * * * * [misc]progress:  [ 34 / 76 ] simplifiying candidate #<alt (λ (x) (+ (cbrt (* (* (log (sqrt (+ x 1))) (log (sqrt (+ x 1)))) (log (sqrt (+ x 1))))) (log (sqrt (+ x 1)))))>
1536942712.493 * * * * [misc]progress:  [ 35 / 76 ] simplifiying candidate #<alt (λ (x) (+ (* (sqrt (log (sqrt (+ x 1)))) (sqrt (log (sqrt (+ x 1))))) (log (sqrt (+ x 1)))))>
1536942712.493 * * * * [misc]progress:  [ 36 / 76 ] simplifiying candidate #<alt (λ (x) (+ (* 1 (log (sqrt (+ x 1)))) (log (sqrt (+ x 1)))))>
1536942712.493 * * * * [misc]progress:  [ 37 / 76 ] simplifiying candidate #<alt (λ (x) (+ (log (sqrt (+ x 1))) (log (pow (+ x 1) 1/2))))>
1536942712.493 * * * * [misc]progress:  [ 38 / 76 ] simplifiying candidate #<alt (λ (x) (+ (log (sqrt (+ x 1))) (log (pow (sqrt (+ x 1)) 1))))>
1536942712.493 * * * * [misc]progress:  [ 39 / 76 ] simplifiying candidate #<alt (λ (x) (+ (log (sqrt (+ x 1))) (log (exp (log (sqrt (+ x 1)))))))>
1536942712.493 * * * * [misc]progress:  [ 40 / 76 ] simplifiying candidate #<alt (λ (x) (+ (log (sqrt (+ x 1))) (log (log (exp (sqrt (+ x 1)))))))>
1536942712.493 * * * * [misc]progress:  [ 41 / 76 ] simplifiying candidate #<alt (λ (x) (+ (log (sqrt (+ x 1))) (log (* (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))))))>
1536942712.493 * * * * [misc]progress:  [ 42 / 76 ] simplifiying candidate #<alt (λ (x) (+ (log (sqrt (+ x 1))) (log (cbrt (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))))))>
1536942712.493 * * * * [misc]progress:  [ 43 / 76 ] simplifiying candidate #<alt (λ (x) (+ (log (sqrt (+ x 1))) (log (* (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1)))))))>
1536942712.493 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1536942712.493 * * [misc]simplify:  iters left: 6 (6 enodes)
1536942712.495 * * [misc]simplify:  iters left: 5 (10 enodes)
1536942712.496 * [exit]simplify:  Simplified to (fabs (cbrt (+ 1 x)))
1536942712.496 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (+ (log (sqrt (+ x 1))) (log (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1)))))))
1536942712.496 * * * * [misc]progress:  [ 44 / 76 ] simplifiying candidate #<alt (λ (x) (+ (log (sqrt (+ x 1))) (log (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))>
1536942712.496 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1536942712.497 * * [misc]simplify:  iters left: 4 (5 enodes)
1536942712.498 * * [misc]simplify:  iters left: 3 (8 enodes)
1536942712.499 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1536942712.499 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (+ (log (sqrt (+ x 1))) (log (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x 1)))))))
1536942712.499 * * * * [misc]progress:  [ 45 / 76 ] simplifiying candidate #<alt (λ (x) (+ (log (sqrt (+ x 1))) (log (* (sqrt 1) (sqrt (+ x 1))))))>
1536942712.499 * [enter]simplify:  Simplifying (sqrt 1)
1536942712.500 * * [misc]simplify:  iters left: 1 (2 enodes)
1536942712.500 * [exit]simplify:  Simplified to 1
1536942712.500 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (+ (log (sqrt (+ x 1))) (log (* 1 (sqrt (+ x 1))))))
1536942712.501 * * * * [misc]progress:  [ 46 / 76 ] simplifiying candidate #<alt (λ (x) (+ (log (sqrt (+ x 1))) (log (/ (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))))>
1536942712.501 * [enter]simplify:  Simplifying (sqrt (+ (pow x 3) (pow 1 3)))
1536942712.501 * * [misc]simplify:  iters left: 4 (7 enodes)
1536942712.504 * * [misc]simplify:  iters left: 3 (15 enodes)
1536942712.506 * [exit]simplify:  Simplified to (sqrt (+ 1 (pow x 3)))
1536942712.506 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (+ (log (sqrt (+ x 1))) (log (/ (sqrt (+ 1 (pow x 3))) (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))))
1536942712.506 * * * * [misc]progress:  [ 47 / 76 ] simplifiying candidate #<alt (λ (x) (+ (log (sqrt (+ x 1))) (log (/ (sqrt (- (* x x) (* 1 1))) (sqrt (- x 1))))))>
1536942712.506 * [enter]simplify:  Simplifying (sqrt (- (* x x) (* 1 1)))
1536942712.507 * * [misc]simplify:  iters left: 5 (6 enodes)
1536942712.509 * * [misc]simplify:  iters left: 4 (11 enodes)
1536942712.510 * * [misc]simplify:  iters left: 3 (14 enodes)
1536942712.513 * * [misc]simplify:  iters left: 2 (17 enodes)
1536942712.517 * * [misc]simplify:  iters left: 1 (33 enodes)
1536942712.541 * [exit]simplify:  Simplified to (sqrt (- (* x x) 1))
1536942712.541 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (+ (log (sqrt (+ x 1))) (log (/ (sqrt (- (* x x) 1)) (sqrt (- x 1))))))
1536942712.541 * * * * [misc]progress:  [ 48 / 76 ] simplifiying candidate #<alt (λ (x) (+ (log (sqrt (+ x 1))) (log (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1)))))))>
1536942712.541 * * * * [misc]progress:  [ 49 / 76 ] simplifiying candidate #<alt (λ (x) (+ (log (sqrt (+ x 1))) (log (fabs (sqrt (+ x 1))))))>
1536942712.542 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1536942712.542 * * [misc]simplify:  iters left: 3 (4 enodes)
1536942712.544 * * [misc]simplify:  iters left: 2 (7 enodes)
1536942712.546 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1536942712.546 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x) (+ (log (sqrt (+ x 1))) (log (fabs (sqrt (+ 1 x))))))
1536942712.546 * * * * [misc]progress:  [ 50 / 76 ] simplifiying candidate #<alt (λ (x) (+ (log (sqrt (+ x 1))) (log (* 1 (sqrt (+ x 1))))))>
1536942712.546 * * * * [misc]progress:  [ 51 / 76 ] simplifiying candidate #<alt (λ (x) (+ (log (pow (+ x 1) 1/2)) (log (sqrt (+ x 1)))))>
1536942712.546 * * * * [misc]progress:  [ 52 / 76 ] simplifiying candidate #<alt (λ (x) (+ (log (pow (sqrt (+ x 1)) 1)) (log (sqrt (+ x 1)))))>
1536942712.546 * * * * [misc]progress:  [ 53 / 76 ] simplifiying candidate #<alt (λ (x) (+ (log (exp (log (sqrt (+ x 1))))) (log (sqrt (+ x 1)))))>
1536942712.546 * * * * [misc]progress:  [ 54 / 76 ] simplifiying candidate #<alt (λ (x) (+ (log (log (exp (sqrt (+ x 1))))) (log (sqrt (+ x 1)))))>
1536942712.546 * * * * [misc]progress:  [ 55 / 76 ] simplifiying candidate #<alt (λ (x) (+ (log (* (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1))))) (log (sqrt (+ x 1)))))>
1536942712.546 * * * * [misc]progress:  [ 56 / 76 ] simplifiying candidate #<alt (λ (x) (+ (log (cbrt (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1))))) (log (sqrt (+ x 1)))))>
1536942712.546 * * * * [misc]progress:  [ 57 / 76 ] simplifiying candidate #<alt (λ (x) (+ (log (* (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (sqrt (cbrt (+ x 1))))) (log (sqrt (+ x 1)))))>
1536942712.547 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))
1536942712.547 * * [misc]simplify:  iters left: 6 (6 enodes)
1536942712.550 * * [misc]simplify:  iters left: 5 (10 enodes)
1536942712.553 * [exit]simplify:  Simplified to (fabs (cbrt (+ 1 x)))
1536942712.553 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (+ (log (* (fabs (cbrt (+ 1 x))) (sqrt (cbrt (+ x 1))))) (log (sqrt (+ x 1)))))
1536942712.553 * * * * [misc]progress:  [ 58 / 76 ] simplifiying candidate #<alt (λ (x) (+ (log (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))) (log (sqrt (+ x 1)))))>
1536942712.553 * [enter]simplify:  Simplifying (sqrt (sqrt (+ x 1)))
1536942712.554 * * [misc]simplify:  iters left: 4 (5 enodes)
1536942712.556 * * [misc]simplify:  iters left: 3 (8 enodes)
1536942712.558 * [exit]simplify:  Simplified to (sqrt (sqrt (+ 1 x)))
1536942712.558 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (+ (log (* (sqrt (sqrt (+ 1 x))) (sqrt (sqrt (+ x 1))))) (log (sqrt (+ x 1)))))
1536942712.558 * * * * [misc]progress:  [ 59 / 76 ] simplifiying candidate #<alt (λ (x) (+ (log (* (sqrt 1) (sqrt (+ x 1)))) (log (sqrt (+ x 1)))))>
1536942712.558 * [enter]simplify:  Simplifying (sqrt 1)
1536942712.559 * * [misc]simplify:  iters left: 1 (2 enodes)
1536942712.560 * [exit]simplify:  Simplified to 1
1536942712.560 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (+ (log (* 1 (sqrt (+ x 1)))) (log (sqrt (+ x 1)))))
1536942712.560 * * * * [misc]progress:  [ 60 / 76 ] simplifiying candidate #<alt (λ (x) (+ (log (/ (sqrt (+ (pow x 3) (pow 1 3))) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))) (log (sqrt (+ x 1)))))>
1536942712.561 * [enter]simplify:  Simplifying (sqrt (+ (pow x 3) (pow 1 3)))
1536942712.561 * * [misc]simplify:  iters left: 4 (7 enodes)
1536942712.566 * * [misc]simplify:  iters left: 3 (15 enodes)
1536942712.570 * [exit]simplify:  Simplified to (sqrt (+ 1 (pow x 3)))
1536942712.570 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (+ (log (/ (sqrt (+ 1 (pow x 3))) (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))) (log (sqrt (+ x 1)))))
1536942712.570 * * * * [misc]progress:  [ 61 / 76 ] simplifiying candidate #<alt (λ (x) (+ (log (/ (sqrt (- (* x x) (* 1 1))) (sqrt (- x 1)))) (log (sqrt (+ x 1)))))>
1536942712.570 * [enter]simplify:  Simplifying (sqrt (- (* x x) (* 1 1)))
1536942712.571 * * [misc]simplify:  iters left: 5 (6 enodes)
1536942712.574 * * [misc]simplify:  iters left: 4 (11 enodes)
1536942712.577 * * [misc]simplify:  iters left: 3 (14 enodes)
1536942712.582 * * [misc]simplify:  iters left: 2 (17 enodes)
1536942712.589 * * [misc]simplify:  iters left: 1 (33 enodes)
1536942712.613 * [exit]simplify:  Simplified to (sqrt (- (* x x) 1))
1536942712.613 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (+ (log (/ (sqrt (- (* x x) 1)) (sqrt (- x 1)))) (log (sqrt (+ x 1)))))
1536942712.613 * * * * [misc]progress:  [ 62 / 76 ] simplifiying candidate #<alt (λ (x) (+ (log (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ x 1))))) (log (sqrt (+ x 1)))))>
1536942712.613 * * * * [misc]progress:  [ 63 / 76 ] simplifiying candidate #<alt (λ (x) (+ (log (fabs (sqrt (+ x 1)))) (log (sqrt (+ x 1)))))>
1536942712.614 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1536942712.614 * * [misc]simplify:  iters left: 3 (4 enodes)
1536942712.616 * * [misc]simplify:  iters left: 2 (7 enodes)
1536942712.618 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1536942712.618 * [misc]simplify:  Simplified (2 1 1 1) to (λ (x) (+ (log (fabs (sqrt (+ 1 x)))) (log (sqrt (+ x 1)))))
1536942712.618 * * * * [misc]progress:  [ 64 / 76 ] simplifiying candidate #<alt (λ (x) (+ (log (* 1 (sqrt (+ x 1)))) (log (sqrt (+ x 1)))))>
1536942712.618 * * * * [misc]progress:  [ 65 / 76 ] simplifiying candidate #<alt (λ (x) (+ (log (sqrt (+ x 1))) (- (+ (* 1/2 x) (* 1/6 (pow x 3))) (* 1/4 (pow x 2)))))>
1536942712.618 * [enter]simplify:  Simplifying (- (+ (* 1/2 x) (* 1/6 (pow x 3))) (* 1/4 (pow x 2)))
1536942712.619 * * [misc]simplify:  iters left: 6 (13 enodes)
1536942712.625 * * [misc]simplify:  iters left: 5 (24 enodes)
1536942712.639 * * [misc]simplify:  iters left: 4 (54 enodes)
1536942712.670 * * [misc]simplify:  iters left: 3 (97 enodes)
1536942712.710 * * [misc]simplify:  iters left: 2 (151 enodes)
1536942712.757 * * [misc]simplify:  iters left: 1 (206 enodes)
1536942712.799 * [exit]simplify:  Simplified to (- (* 1/2 x) (* (* x x) (- 1/4 (* 1/6 x))))
1536942712.799 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (log (sqrt (+ x 1))) (- (* 1/2 x) (* (* x x) (- 1/4 (* 1/6 x))))))
1536942712.799 * * * * [misc]progress:  [ 66 / 76 ] simplifiying candidate #<alt (λ (x) (+ (log (sqrt (+ x 1))) (- (log +nan.0) (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))>
1536942712.799 * [enter]simplify:  Simplifying (- (log +nan.0) (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))
1536942712.799 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (log (sqrt (+ x 1))) +nan.0))
1536942712.799 * * * * [misc]progress:  [ 67 / 76 ] simplifiying candidate #<alt (λ (x) (+ (log (sqrt (+ x 1))) (- (log +nan.0) (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))>
1536942712.799 * [enter]simplify:  Simplifying (- (log +nan.0) (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))
1536942712.799 * [misc]simplify:  Simplified (2 2) to (λ (x) (+ (log (sqrt (+ x 1))) +nan.0))
1536942712.799 * * * * [misc]progress:  [ 68 / 76 ] simplifiying candidate #<alt (λ (x) (+ (- (+ (* 1/2 x) (* 1/6 (pow x 3))) (* 1/4 (pow x 2))) (log (sqrt (+ x 1)))))>
1536942712.799 * [enter]simplify:  Simplifying (- (+ (* 1/2 x) (* 1/6 (pow x 3))) (* 1/4 (pow x 2)))
1536942712.800 * * [misc]simplify:  iters left: 6 (13 enodes)
1536942712.804 * * [misc]simplify:  iters left: 5 (24 enodes)
1536942712.814 * * [misc]simplify:  iters left: 4 (54 enodes)
1536942712.830 * * [misc]simplify:  iters left: 3 (97 enodes)
1536942712.853 * * [misc]simplify:  iters left: 2 (151 enodes)
1536942712.889 * * [misc]simplify:  iters left: 1 (206 enodes)
1536942712.943 * [exit]simplify:  Simplified to (- (* 1/2 x) (* (* x x) (- 1/4 (* 1/6 x))))
1536942712.943 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (* 1/2 x) (* (* x x) (- 1/4 (* 1/6 x)))) (log (sqrt (+ x 1)))))
1536942712.943 * * * * [misc]progress:  [ 69 / 76 ] simplifiying candidate #<alt (λ (x) (+ (- (log +nan.0) (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))) (log (sqrt (+ x 1)))))>
1536942712.943 * [enter]simplify:  Simplifying (- (log +nan.0) (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))
1536942712.944 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ +nan.0 (log (sqrt (+ x 1)))))
1536942712.944 * * * * [misc]progress:  [ 70 / 76 ] simplifiying candidate #<alt (λ (x) (+ (- (log +nan.0) (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))) (log (sqrt (+ x 1)))))>
1536942712.944 * [enter]simplify:  Simplifying (- (log +nan.0) (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))
1536942712.944 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ +nan.0 (log (sqrt (+ x 1)))))
1536942712.944 * * * * [misc]progress:  [ 71 / 76 ] simplifiying candidate #<alt (λ (x) (+ (log (sqrt (+ x 1))) (log (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2))))))>
1536942712.944 * [enter]simplify:  Simplifying (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1536942712.945 * * [misc]simplify:  iters left: 6 (10 enodes)
1536942712.948 * * [misc]simplify:  iters left: 5 (20 enodes)
1536942712.953 * * [misc]simplify:  iters left: 4 (39 enodes)
1536942712.962 * * [misc]simplify:  iters left: 3 (57 enodes)
1536942712.972 * * [misc]simplify:  iters left: 2 (74 enodes)
1536942712.986 * * [misc]simplify:  iters left: 1 (88 enodes)
1536942713.005 * [exit]simplify:  Simplified to (+ (+ 1 (* 1/2 x)) (* (* x x) -1/8))
1536942713.005 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (+ (log (sqrt (+ x 1))) (log (+ (+ 1 (* 1/2 x)) (* (* x x) -1/8)))))
1536942713.005 * * * * [misc]progress:  [ 72 / 76 ] simplifiying candidate #<alt (λ (x) (+ (log (sqrt (+ x 1))) (log (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))))>
1536942713.005 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1536942713.005 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (+ (log (sqrt (+ x 1))) (log +nan.0)))
1536942713.005 * * * * [misc]progress:  [ 73 / 76 ] simplifiying candidate #<alt (λ (x) (+ (log (sqrt (+ x 1))) (log (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))))))>
1536942713.005 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1536942713.005 * [misc]simplify:  Simplified (2 2 1) to (λ (x) (+ (log (sqrt (+ x 1))) (log +nan.0)))
1536942713.005 * * * * [misc]progress:  [ 74 / 76 ] simplifiying candidate #<alt (λ (x) (+ (log (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))) (log (sqrt (+ x 1)))))>
1536942713.005 * [enter]simplify:  Simplifying (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2)))
1536942713.006 * * [misc]simplify:  iters left: 6 (10 enodes)
1536942713.010 * * [misc]simplify:  iters left: 5 (20 enodes)
1536942713.020 * * [misc]simplify:  iters left: 4 (39 enodes)
1536942713.036 * * [misc]simplify:  iters left: 3 (57 enodes)
1536942713.056 * * [misc]simplify:  iters left: 2 (74 enodes)
1536942713.081 * * [misc]simplify:  iters left: 1 (88 enodes)
1536942713.114 * [exit]simplify:  Simplified to (+ (+ 1 (* 1/2 x)) (* (* x x) -1/8))
1536942713.114 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (+ (log (+ (+ 1 (* 1/2 x)) (* (* x x) -1/8))) (log (sqrt (+ x 1)))))
1536942713.114 * * * * [misc]progress:  [ 75 / 76 ] simplifiying candidate #<alt (λ (x) (+ (log (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))) (log (sqrt (+ x 1)))))>
1536942713.114 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1536942713.114 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (+ (log +nan.0) (log (sqrt (+ x 1)))))
1536942713.114 * * * * [misc]progress:  [ 76 / 76 ] simplifiying candidate #<alt (λ (x) (+ (log (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))) (log (sqrt (+ x 1)))))>
1536942713.114 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1536942713.114 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (+ (log +nan.0) (log (sqrt (+ x 1)))))
1536942713.114 * * * [misc]progress:  adding candidates to table
1536942714.316 * * [misc]progress:  iteration 4 / 4
1536942714.316 * * * [misc]progress:  picking best candidate
1536942714.325 * * * * [misc]pick:  Picked  #<alt (λ (x) (+ (log (sqrt (+ x 1))) (cbrt (* (* (log (sqrt (+ x 1))) (log (sqrt (+ x 1)))) (log (sqrt (+ x 1)))))))>
1536942714.325 * * * [misc]progress:  localizing error
1536942714.346 * * * [misc]progress:  generating rewritten candidates
1536942714.346 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 1 2)
1536942714.352 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 1 1 2)
1536942714.358 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2 1 1 1)
1536942714.363 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1)
1536942714.376 * * * [misc]progress:  generating series expansions
1536942714.377 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 1 2)
1536942714.377 * [misc]backup-simplify:  Simplify (log (sqrt (+ x 1))) into (log (sqrt (+ x 1)))
1536942714.377 * [misc]approximate:  Taking taylor expansion of (log (sqrt (+ x 1))) in (x) around 0
1536942714.377 * [misc]taylor:  Taking taylor expansion of (log (sqrt (+ x 1))) in x
1536942714.377 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1536942714.377 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1536942714.377 * [misc]taylor:  Taking taylor expansion of x in x
1536942714.377 * [misc]backup-simplify:  Simplify 0 into 0
1536942714.377 * [misc]backup-simplify:  Simplify 1 into 1
1536942714.377 * [misc]taylor:  Taking taylor expansion of 1 in x
1536942714.377 * [misc]backup-simplify:  Simplify 1 into 1
1536942714.378 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1536942714.378 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1536942714.378 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536942714.378 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1536942714.378 * [misc]backup-simplify:  Simplify (log 1) into 0
1536942714.378 * [misc]taylor:  Taking taylor expansion of (log (sqrt (+ x 1))) in x
1536942714.378 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1536942714.378 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1536942714.378 * [misc]taylor:  Taking taylor expansion of x in x
1536942714.378 * [misc]backup-simplify:  Simplify 0 into 0
1536942714.378 * [misc]backup-simplify:  Simplify 1 into 1
1536942714.379 * [misc]taylor:  Taking taylor expansion of 1 in x
1536942714.379 * [misc]backup-simplify:  Simplify 1 into 1
1536942714.379 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1536942714.379 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1536942714.379 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536942714.379 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1536942714.379 * [misc]backup-simplify:  Simplify (log 1) into 0
1536942714.380 * [misc]backup-simplify:  Simplify 0 into 0
1536942714.382 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1/2) 1)) (pow 1 1)))) 1) into 1/2
1536942714.382 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1536942714.382 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536942714.383 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1536942714.386 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1/2) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 -1/8) 1)) (pow 1 1)))) 2) into -1/4
1536942714.386 * [misc]backup-simplify:  Simplify -1/4 into -1/4
1536942714.386 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536942714.386 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
1536942714.390 * [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 1/2) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 1/2) 1) (pow (* 2 -1/8) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 1/16) 1)) (pow 1 1)))) 6) into 1/6
1536942714.391 * [misc]backup-simplify:  Simplify 1/6 into 1/6
1536942714.391 * [misc]backup-simplify:  Simplify (+ (* 1/6 (pow x 3)) (+ (* -1/4 (pow x 2)) (* 1/2 x))) into (- (+ (* 1/2 x) (* 1/6 (pow x 3))) (* 1/4 (pow x 2)))
1536942714.391 * [misc]backup-simplify:  Simplify (log (sqrt (+ (/ 1 x) 1))) into (log (sqrt (+ (/ 1 x) 1)))
1536942714.391 * [misc]approximate:  Taking taylor expansion of (log (sqrt (+ (/ 1 x) 1))) in (x) around 0
1536942714.391 * [misc]taylor:  Taking taylor expansion of (log (sqrt (+ (/ 1 x) 1))) in x
1536942714.391 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1536942714.391 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1536942714.391 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536942714.391 * [misc]taylor:  Taking taylor expansion of x in x
1536942714.391 * [misc]backup-simplify:  Simplify 0 into 0
1536942714.391 * [misc]backup-simplify:  Simplify 1 into 1
1536942714.391 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536942714.391 * [misc]taylor:  Taking taylor expansion of 1 in x
1536942714.391 * [misc]backup-simplify:  Simplify 1 into 1
1536942714.391 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536942714.391 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536942714.392 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1536942714.392 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1536942714.392 * [misc]taylor:  Taking taylor expansion of (log (sqrt (+ (/ 1 x) 1))) in x
1536942714.392 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1536942714.392 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1536942714.392 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536942714.392 * [misc]taylor:  Taking taylor expansion of x in x
1536942714.392 * [misc]backup-simplify:  Simplify 0 into 0
1536942714.392 * [misc]backup-simplify:  Simplify 1 into 1
1536942714.392 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536942714.392 * [misc]taylor:  Taking taylor expansion of 1 in x
1536942714.392 * [misc]backup-simplify:  Simplify 1 into 1
1536942714.392 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536942714.392 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536942714.392 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1536942714.393 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1536942714.393 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1536942714.393 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1536942714.393 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1536942714.394 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1536942714.395 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 +nan.0) 1)) (pow +nan.0 1)))) 1) into +nan.0
1536942714.395 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1536942714.396 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536942714.396 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536942714.396 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1536942714.399 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 +nan.0) 2)) (pow +nan.0 2))) (* 1 (/ (* 1 (pow (* 2 +nan.0) 1)) (pow +nan.0 1)))) 2) into +nan.0
1536942714.399 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1536942714.400 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow (/ 1 x) 2)) (+ (* +nan.0 (/ 1 x)) (log +nan.0))) into (- (log +nan.0) (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))
1536942714.400 * [misc]backup-simplify:  Simplify (log (sqrt (+ (/ 1 (- x)) 1))) into (log (sqrt (- 1 (/ 1 x))))
1536942714.400 * [misc]approximate:  Taking taylor expansion of (log (sqrt (- 1 (/ 1 x)))) in (x) around 0
1536942714.400 * [misc]taylor:  Taking taylor expansion of (log (sqrt (- 1 (/ 1 x)))) in x
1536942714.400 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1536942714.400 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1536942714.400 * [misc]taylor:  Taking taylor expansion of 1 in x
1536942714.400 * [misc]backup-simplify:  Simplify 1 into 1
1536942714.400 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536942714.400 * [misc]taylor:  Taking taylor expansion of x in x
1536942714.400 * [misc]backup-simplify:  Simplify 0 into 0
1536942714.400 * [misc]backup-simplify:  Simplify 1 into 1
1536942714.400 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536942714.400 * [misc]backup-simplify:  Simplify (- 1) into -1
1536942714.400 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1536942714.400 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536942714.401 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1536942714.401 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1536942714.401 * [misc]taylor:  Taking taylor expansion of (log (sqrt (- 1 (/ 1 x)))) in x
1536942714.401 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1536942714.401 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1536942714.401 * [misc]taylor:  Taking taylor expansion of 1 in x
1536942714.401 * [misc]backup-simplify:  Simplify 1 into 1
1536942714.401 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536942714.401 * [misc]taylor:  Taking taylor expansion of x in x
1536942714.401 * [misc]backup-simplify:  Simplify 0 into 0
1536942714.401 * [misc]backup-simplify:  Simplify 1 into 1
1536942714.401 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536942714.401 * [misc]backup-simplify:  Simplify (- 1) into -1
1536942714.401 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1536942714.401 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536942714.402 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1536942714.402 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1536942714.402 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1536942714.402 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1536942714.402 * [misc]backup-simplify:  Simplify (- 0) into 0
1536942714.402 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536942714.403 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1536942714.405 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 +nan.0) 1)) (pow +nan.0 1)))) 1) into +nan.0
1536942714.405 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1536942714.405 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536942714.405 * [misc]backup-simplify:  Simplify (- 0) into 0
1536942714.405 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536942714.406 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1536942714.409 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 +nan.0) 2)) (pow +nan.0 2))) (* 1 (/ (* 1 (pow (* 2 +nan.0) 1)) (pow +nan.0 1)))) 2) into +nan.0
1536942714.409 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1536942714.409 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow (/ 1 (- x)) 2)) (+ (* +nan.0 (/ 1 (- x))) (log +nan.0))) into (- (log +nan.0) (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))
1536942714.409 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 1 1 2)
1536942714.409 * [misc]backup-simplify:  Simplify (log (sqrt (+ x 1))) into (log (sqrt (+ x 1)))
1536942714.409 * [misc]approximate:  Taking taylor expansion of (log (sqrt (+ x 1))) in (x) around 0
1536942714.409 * [misc]taylor:  Taking taylor expansion of (log (sqrt (+ x 1))) in x
1536942714.409 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1536942714.409 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1536942714.409 * [misc]taylor:  Taking taylor expansion of x in x
1536942714.409 * [misc]backup-simplify:  Simplify 0 into 0
1536942714.409 * [misc]backup-simplify:  Simplify 1 into 1
1536942714.409 * [misc]taylor:  Taking taylor expansion of 1 in x
1536942714.409 * [misc]backup-simplify:  Simplify 1 into 1
1536942714.409 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1536942714.410 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1536942714.410 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536942714.410 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1536942714.410 * [misc]backup-simplify:  Simplify (log 1) into 0
1536942714.410 * [misc]taylor:  Taking taylor expansion of (log (sqrt (+ x 1))) in x
1536942714.410 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1536942714.410 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1536942714.410 * [misc]taylor:  Taking taylor expansion of x in x
1536942714.410 * [misc]backup-simplify:  Simplify 0 into 0
1536942714.410 * [misc]backup-simplify:  Simplify 1 into 1
1536942714.410 * [misc]taylor:  Taking taylor expansion of 1 in x
1536942714.410 * [misc]backup-simplify:  Simplify 1 into 1
1536942714.410 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1536942714.410 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1536942714.410 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536942714.410 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1536942714.411 * [misc]backup-simplify:  Simplify (log 1) into 0
1536942714.411 * [misc]backup-simplify:  Simplify 0 into 0
1536942714.413 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1/2) 1)) (pow 1 1)))) 1) into 1/2
1536942714.413 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1536942714.413 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536942714.414 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1536942714.419 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1/2) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 -1/8) 1)) (pow 1 1)))) 2) into -1/4
1536942714.419 * [misc]backup-simplify:  Simplify -1/4 into -1/4
1536942714.419 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536942714.420 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
1536942714.427 * [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 1/2) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 1/2) 1) (pow (* 2 -1/8) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 1/16) 1)) (pow 1 1)))) 6) into 1/6
1536942714.427 * [misc]backup-simplify:  Simplify 1/6 into 1/6
1536942714.428 * [misc]backup-simplify:  Simplify (+ (* 1/6 (pow x 3)) (+ (* -1/4 (pow x 2)) (* 1/2 x))) into (- (+ (* 1/2 x) (* 1/6 (pow x 3))) (* 1/4 (pow x 2)))
1536942714.428 * [misc]backup-simplify:  Simplify (log (sqrt (+ (/ 1 x) 1))) into (log (sqrt (+ (/ 1 x) 1)))
1536942714.428 * [misc]approximate:  Taking taylor expansion of (log (sqrt (+ (/ 1 x) 1))) in (x) around 0
1536942714.428 * [misc]taylor:  Taking taylor expansion of (log (sqrt (+ (/ 1 x) 1))) in x
1536942714.428 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1536942714.428 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1536942714.428 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536942714.428 * [misc]taylor:  Taking taylor expansion of x in x
1536942714.428 * [misc]backup-simplify:  Simplify 0 into 0
1536942714.428 * [misc]backup-simplify:  Simplify 1 into 1
1536942714.428 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536942714.428 * [misc]taylor:  Taking taylor expansion of 1 in x
1536942714.428 * [misc]backup-simplify:  Simplify 1 into 1
1536942714.428 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536942714.429 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536942714.429 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1536942714.429 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1536942714.429 * [misc]taylor:  Taking taylor expansion of (log (sqrt (+ (/ 1 x) 1))) in x
1536942714.429 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1536942714.429 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1536942714.429 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536942714.429 * [misc]taylor:  Taking taylor expansion of x in x
1536942714.429 * [misc]backup-simplify:  Simplify 0 into 0
1536942714.429 * [misc]backup-simplify:  Simplify 1 into 1
1536942714.430 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536942714.430 * [misc]taylor:  Taking taylor expansion of 1 in x
1536942714.430 * [misc]backup-simplify:  Simplify 1 into 1
1536942714.430 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536942714.430 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536942714.430 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1536942714.431 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1536942714.431 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1536942714.431 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1536942714.431 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1536942714.432 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1536942714.435 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 +nan.0) 1)) (pow +nan.0 1)))) 1) into +nan.0
1536942714.435 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1536942714.435 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536942714.435 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536942714.436 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1536942714.441 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 +nan.0) 2)) (pow +nan.0 2))) (* 1 (/ (* 1 (pow (* 2 +nan.0) 1)) (pow +nan.0 1)))) 2) into +nan.0
1536942714.441 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1536942714.442 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow (/ 1 x) 2)) (+ (* +nan.0 (/ 1 x)) (log +nan.0))) into (- (log +nan.0) (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))
1536942714.442 * [misc]backup-simplify:  Simplify (log (sqrt (+ (/ 1 (- x)) 1))) into (log (sqrt (- 1 (/ 1 x))))
1536942714.442 * [misc]approximate:  Taking taylor expansion of (log (sqrt (- 1 (/ 1 x)))) in (x) around 0
1536942714.442 * [misc]taylor:  Taking taylor expansion of (log (sqrt (- 1 (/ 1 x)))) in x
1536942714.442 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1536942714.442 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1536942714.442 * [misc]taylor:  Taking taylor expansion of 1 in x
1536942714.442 * [misc]backup-simplify:  Simplify 1 into 1
1536942714.442 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536942714.442 * [misc]taylor:  Taking taylor expansion of x in x
1536942714.442 * [misc]backup-simplify:  Simplify 0 into 0
1536942714.442 * [misc]backup-simplify:  Simplify 1 into 1
1536942714.442 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536942714.443 * [misc]backup-simplify:  Simplify (- 1) into -1
1536942714.443 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1536942714.443 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536942714.443 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1536942714.444 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1536942714.444 * [misc]taylor:  Taking taylor expansion of (log (sqrt (- 1 (/ 1 x)))) in x
1536942714.444 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1536942714.444 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1536942714.444 * [misc]taylor:  Taking taylor expansion of 1 in x
1536942714.444 * [misc]backup-simplify:  Simplify 1 into 1
1536942714.444 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536942714.444 * [misc]taylor:  Taking taylor expansion of x in x
1536942714.444 * [misc]backup-simplify:  Simplify 0 into 0
1536942714.444 * [misc]backup-simplify:  Simplify 1 into 1
1536942714.444 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536942714.444 * [misc]backup-simplify:  Simplify (- 1) into -1
1536942714.444 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1536942714.444 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536942714.445 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1536942714.445 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1536942714.445 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1536942714.446 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1536942714.446 * [misc]backup-simplify:  Simplify (- 0) into 0
1536942714.446 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536942714.447 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1536942714.449 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 +nan.0) 1)) (pow +nan.0 1)))) 1) into +nan.0
1536942714.449 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1536942714.450 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536942714.450 * [misc]backup-simplify:  Simplify (- 0) into 0
1536942714.450 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536942714.451 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1536942714.456 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 +nan.0) 2)) (pow +nan.0 2))) (* 1 (/ (* 1 (pow (* 2 +nan.0) 1)) (pow +nan.0 1)))) 2) into +nan.0
1536942714.456 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1536942714.456 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow (/ 1 (- x)) 2)) (+ (* +nan.0 (/ 1 (- x))) (log +nan.0))) into (- (log +nan.0) (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))
1536942714.456 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2 1 1 1)
1536942714.457 * [misc]backup-simplify:  Simplify (log (sqrt (+ x 1))) into (log (sqrt (+ x 1)))
1536942714.457 * [misc]approximate:  Taking taylor expansion of (log (sqrt (+ x 1))) in (x) around 0
1536942714.457 * [misc]taylor:  Taking taylor expansion of (log (sqrt (+ x 1))) in x
1536942714.457 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1536942714.457 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1536942714.457 * [misc]taylor:  Taking taylor expansion of x in x
1536942714.457 * [misc]backup-simplify:  Simplify 0 into 0
1536942714.457 * [misc]backup-simplify:  Simplify 1 into 1
1536942714.457 * [misc]taylor:  Taking taylor expansion of 1 in x
1536942714.457 * [misc]backup-simplify:  Simplify 1 into 1
1536942714.457 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1536942714.457 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1536942714.457 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536942714.457 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1536942714.458 * [misc]backup-simplify:  Simplify (log 1) into 0
1536942714.458 * [misc]taylor:  Taking taylor expansion of (log (sqrt (+ x 1))) in x
1536942714.458 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1536942714.458 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1536942714.458 * [misc]taylor:  Taking taylor expansion of x in x
1536942714.458 * [misc]backup-simplify:  Simplify 0 into 0
1536942714.458 * [misc]backup-simplify:  Simplify 1 into 1
1536942714.458 * [misc]taylor:  Taking taylor expansion of 1 in x
1536942714.458 * [misc]backup-simplify:  Simplify 1 into 1
1536942714.458 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1536942714.458 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1536942714.458 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536942714.458 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1536942714.459 * [misc]backup-simplify:  Simplify (log 1) into 0
1536942714.459 * [misc]backup-simplify:  Simplify 0 into 0
1536942714.461 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1/2) 1)) (pow 1 1)))) 1) into 1/2
1536942714.461 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1536942714.461 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536942714.462 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1536942714.467 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1/2) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 -1/8) 1)) (pow 1 1)))) 2) into -1/4
1536942714.467 * [misc]backup-simplify:  Simplify -1/4 into -1/4
1536942714.468 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536942714.468 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
1536942714.475 * [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 1/2) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 1/2) 1) (pow (* 2 -1/8) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 1/16) 1)) (pow 1 1)))) 6) into 1/6
1536942714.475 * [misc]backup-simplify:  Simplify 1/6 into 1/6
1536942714.476 * [misc]backup-simplify:  Simplify (+ (* 1/6 (pow x 3)) (+ (* -1/4 (pow x 2)) (* 1/2 x))) into (- (+ (* 1/2 x) (* 1/6 (pow x 3))) (* 1/4 (pow x 2)))
1536942714.476 * [misc]backup-simplify:  Simplify (log (sqrt (+ (/ 1 x) 1))) into (log (sqrt (+ (/ 1 x) 1)))
1536942714.476 * [misc]approximate:  Taking taylor expansion of (log (sqrt (+ (/ 1 x) 1))) in (x) around 0
1536942714.476 * [misc]taylor:  Taking taylor expansion of (log (sqrt (+ (/ 1 x) 1))) in x
1536942714.476 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1536942714.476 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1536942714.476 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536942714.476 * [misc]taylor:  Taking taylor expansion of x in x
1536942714.476 * [misc]backup-simplify:  Simplify 0 into 0
1536942714.476 * [misc]backup-simplify:  Simplify 1 into 1
1536942714.476 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536942714.476 * [misc]taylor:  Taking taylor expansion of 1 in x
1536942714.476 * [misc]backup-simplify:  Simplify 1 into 1
1536942714.477 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536942714.477 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536942714.477 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1536942714.478 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1536942714.478 * [misc]taylor:  Taking taylor expansion of (log (sqrt (+ (/ 1 x) 1))) in x
1536942714.478 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1536942714.478 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1536942714.478 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536942714.478 * [misc]taylor:  Taking taylor expansion of x in x
1536942714.478 * [misc]backup-simplify:  Simplify 0 into 0
1536942714.478 * [misc]backup-simplify:  Simplify 1 into 1
1536942714.478 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536942714.478 * [misc]taylor:  Taking taylor expansion of 1 in x
1536942714.478 * [misc]backup-simplify:  Simplify 1 into 1
1536942714.478 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536942714.478 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536942714.479 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1536942714.479 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1536942714.479 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1536942714.480 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1536942714.480 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1536942714.481 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1536942714.483 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 +nan.0) 1)) (pow +nan.0 1)))) 1) into +nan.0
1536942714.483 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1536942714.484 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536942714.484 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536942714.485 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1536942714.490 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 +nan.0) 2)) (pow +nan.0 2))) (* 1 (/ (* 1 (pow (* 2 +nan.0) 1)) (pow +nan.0 1)))) 2) into +nan.0
1536942714.490 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1536942714.491 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow (/ 1 x) 2)) (+ (* +nan.0 (/ 1 x)) (log +nan.0))) into (- (log +nan.0) (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))
1536942714.491 * [misc]backup-simplify:  Simplify (log (sqrt (+ (/ 1 (- x)) 1))) into (log (sqrt (- 1 (/ 1 x))))
1536942714.491 * [misc]approximate:  Taking taylor expansion of (log (sqrt (- 1 (/ 1 x)))) in (x) around 0
1536942714.491 * [misc]taylor:  Taking taylor expansion of (log (sqrt (- 1 (/ 1 x)))) in x
1536942714.491 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1536942714.491 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1536942714.491 * [misc]taylor:  Taking taylor expansion of 1 in x
1536942714.491 * [misc]backup-simplify:  Simplify 1 into 1
1536942714.491 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536942714.491 * [misc]taylor:  Taking taylor expansion of x in x
1536942714.491 * [misc]backup-simplify:  Simplify 0 into 0
1536942714.491 * [misc]backup-simplify:  Simplify 1 into 1
1536942714.491 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536942714.491 * [misc]backup-simplify:  Simplify (- 1) into -1
1536942714.491 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1536942714.492 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536942714.492 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1536942714.492 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1536942714.492 * [misc]taylor:  Taking taylor expansion of (log (sqrt (- 1 (/ 1 x)))) in x
1536942714.492 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1536942714.493 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1536942714.493 * [misc]taylor:  Taking taylor expansion of 1 in x
1536942714.493 * [misc]backup-simplify:  Simplify 1 into 1
1536942714.493 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536942714.493 * [misc]taylor:  Taking taylor expansion of x in x
1536942714.493 * [misc]backup-simplify:  Simplify 0 into 0
1536942714.493 * [misc]backup-simplify:  Simplify 1 into 1
1536942714.493 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536942714.493 * [misc]backup-simplify:  Simplify (- 1) into -1
1536942714.493 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1536942714.493 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536942714.494 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1536942714.494 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1536942714.494 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1536942714.494 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1536942714.494 * [misc]backup-simplify:  Simplify (- 0) into 0
1536942714.495 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536942714.496 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1536942714.498 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 +nan.0) 1)) (pow +nan.0 1)))) 1) into +nan.0
1536942714.498 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1536942714.499 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536942714.499 * [misc]backup-simplify:  Simplify (- 0) into 0
1536942714.499 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536942714.500 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1536942714.505 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 +nan.0) 2)) (pow +nan.0 2))) (* 1 (/ (* 1 (pow (* 2 +nan.0) 1)) (pow +nan.0 1)))) 2) into +nan.0
1536942714.505 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1536942714.505 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow (/ 1 (- x)) 2)) (+ (* +nan.0 (/ 1 (- x))) (log +nan.0))) into (- (log +nan.0) (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))
1536942714.505 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1)
1536942714.506 * [misc]backup-simplify:  Simplify (log (sqrt (+ x 1))) into (log (sqrt (+ x 1)))
1536942714.506 * [misc]approximate:  Taking taylor expansion of (log (sqrt (+ x 1))) in (x) around 0
1536942714.506 * [misc]taylor:  Taking taylor expansion of (log (sqrt (+ x 1))) in x
1536942714.506 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1536942714.506 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1536942714.506 * [misc]taylor:  Taking taylor expansion of x in x
1536942714.506 * [misc]backup-simplify:  Simplify 0 into 0
1536942714.506 * [misc]backup-simplify:  Simplify 1 into 1
1536942714.506 * [misc]taylor:  Taking taylor expansion of 1 in x
1536942714.506 * [misc]backup-simplify:  Simplify 1 into 1
1536942714.506 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1536942714.507 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1536942714.507 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536942714.507 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1536942714.507 * [misc]backup-simplify:  Simplify (log 1) into 0
1536942714.507 * [misc]taylor:  Taking taylor expansion of (log (sqrt (+ x 1))) in x
1536942714.507 * [misc]taylor:  Taking taylor expansion of (sqrt (+ x 1)) in x
1536942714.507 * [misc]taylor:  Taking taylor expansion of (+ x 1) in x
1536942714.507 * [misc]taylor:  Taking taylor expansion of x in x
1536942714.507 * [misc]backup-simplify:  Simplify 0 into 0
1536942714.507 * [misc]backup-simplify:  Simplify 1 into 1
1536942714.507 * [misc]taylor:  Taking taylor expansion of 1 in x
1536942714.507 * [misc]backup-simplify:  Simplify 1 into 1
1536942714.507 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1536942714.508 * [misc]backup-simplify:  Simplify (sqrt 1) into 1
1536942714.508 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536942714.508 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1))) into 1/2
1536942714.508 * [misc]backup-simplify:  Simplify (log 1) into 0
1536942714.508 * [misc]backup-simplify:  Simplify 0 into 0
1536942714.511 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1/2) 1)) (pow 1 1)))) 1) into 1/2
1536942714.511 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1536942714.511 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536942714.512 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8
1536942714.520 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1/2) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 -1/8) 1)) (pow 1 1)))) 2) into -1/4
1536942714.520 * [misc]backup-simplify:  Simplify -1/4 into -1/4
1536942714.520 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536942714.520 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 1/2 -1/8)))) (* 2 1)) into 1/16
1536942714.528 * [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 1/2) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 1/2) 1) (pow (* 2 -1/8) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 1/16) 1)) (pow 1 1)))) 6) into 1/6
1536942714.528 * [misc]backup-simplify:  Simplify 1/6 into 1/6
1536942714.529 * [misc]backup-simplify:  Simplify (+ (* 1/6 (pow x 3)) (+ (* -1/4 (pow x 2)) (* 1/2 x))) into (- (+ (* 1/2 x) (* 1/6 (pow x 3))) (* 1/4 (pow x 2)))
1536942714.529 * [misc]backup-simplify:  Simplify (log (sqrt (+ (/ 1 x) 1))) into (log (sqrt (+ (/ 1 x) 1)))
1536942714.529 * [misc]approximate:  Taking taylor expansion of (log (sqrt (+ (/ 1 x) 1))) in (x) around 0
1536942714.529 * [misc]taylor:  Taking taylor expansion of (log (sqrt (+ (/ 1 x) 1))) in x
1536942714.529 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1536942714.529 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1536942714.529 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536942714.529 * [misc]taylor:  Taking taylor expansion of x in x
1536942714.529 * [misc]backup-simplify:  Simplify 0 into 0
1536942714.529 * [misc]backup-simplify:  Simplify 1 into 1
1536942714.529 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536942714.529 * [misc]taylor:  Taking taylor expansion of 1 in x
1536942714.529 * [misc]backup-simplify:  Simplify 1 into 1
1536942714.530 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536942714.530 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536942714.530 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1536942714.531 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1536942714.531 * [misc]taylor:  Taking taylor expansion of (log (sqrt (+ (/ 1 x) 1))) in x
1536942714.531 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x
1536942714.531 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1536942714.531 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536942714.531 * [misc]taylor:  Taking taylor expansion of x in x
1536942714.531 * [misc]backup-simplify:  Simplify 0 into 0
1536942714.531 * [misc]backup-simplify:  Simplify 1 into 1
1536942714.531 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536942714.531 * [misc]taylor:  Taking taylor expansion of 1 in x
1536942714.531 * [misc]backup-simplify:  Simplify 1 into 1
1536942714.531 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536942714.531 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536942714.532 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1536942714.532 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1536942714.532 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1536942714.532 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1536942714.533 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1536942714.534 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1536942714.536 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 +nan.0) 1)) (pow +nan.0 1)))) 1) into +nan.0
1536942714.536 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1536942714.537 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536942714.537 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536942714.538 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1536942714.543 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 +nan.0) 2)) (pow +nan.0 2))) (* 1 (/ (* 1 (pow (* 2 +nan.0) 1)) (pow +nan.0 1)))) 2) into +nan.0
1536942714.543 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1536942714.543 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow (/ 1 x) 2)) (+ (* +nan.0 (/ 1 x)) (log +nan.0))) into (- (log +nan.0) (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))
1536942714.544 * [misc]backup-simplify:  Simplify (log (sqrt (+ (/ 1 (- x)) 1))) into (log (sqrt (- 1 (/ 1 x))))
1536942714.544 * [misc]approximate:  Taking taylor expansion of (log (sqrt (- 1 (/ 1 x)))) in (x) around 0
1536942714.544 * [misc]taylor:  Taking taylor expansion of (log (sqrt (- 1 (/ 1 x)))) in x
1536942714.544 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1536942714.544 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1536942714.544 * [misc]taylor:  Taking taylor expansion of 1 in x
1536942714.544 * [misc]backup-simplify:  Simplify 1 into 1
1536942714.544 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536942714.544 * [misc]taylor:  Taking taylor expansion of x in x
1536942714.544 * [misc]backup-simplify:  Simplify 0 into 0
1536942714.544 * [misc]backup-simplify:  Simplify 1 into 1
1536942714.544 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536942714.544 * [misc]backup-simplify:  Simplify (- 1) into -1
1536942714.544 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1536942714.545 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536942714.545 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1536942714.545 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1536942714.545 * [misc]taylor:  Taking taylor expansion of (log (sqrt (- 1 (/ 1 x)))) in x
1536942714.545 * [misc]taylor:  Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x
1536942714.545 * [misc]taylor:  Taking taylor expansion of (- 1 (/ 1 x)) in x
1536942714.545 * [misc]taylor:  Taking taylor expansion of 1 in x
1536942714.545 * [misc]backup-simplify:  Simplify 1 into 1
1536942714.545 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1536942714.545 * [misc]taylor:  Taking taylor expansion of x in x
1536942714.545 * [misc]backup-simplify:  Simplify 0 into 0
1536942714.545 * [misc]backup-simplify:  Simplify 1 into 1
1536942714.546 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1536942714.546 * [misc]backup-simplify:  Simplify (- 1) into -1
1536942714.546 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1536942714.546 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1536942714.547 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
1536942714.547 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1536942714.547 * [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
1536942714.547 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1536942714.547 * [misc]backup-simplify:  Simplify (- 0) into 0
1536942714.548 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1536942714.549 * [misc]backup-simplify:  Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1536942714.551 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 +nan.0) 1)) (pow +nan.0 1)))) 1) into +nan.0
1536942714.551 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1536942714.552 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1536942714.552 * [misc]backup-simplify:  Simplify (- 0) into 0
1536942714.552 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1536942714.553 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1536942714.558 * [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 +nan.0) 2)) (pow +nan.0 2))) (* 1 (/ (* 1 (pow (* 2 +nan.0) 1)) (pow +nan.0 1)))) 2) into +nan.0
1536942714.558 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1536942714.559 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow (/ 1 (- x)) 2)) (+ (* +nan.0 (/ 1 (- x))) (log +nan.0))) into (- (log +nan.0) (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))
1536942714.559 * * * [misc]progress:  simplifying candidates
1536942714.559 * * * * [misc]progress:  [ 1 / 84 ] simplifiying candidate #<alt (λ (x) (+ (log (sqrt (+ x 1))) (cbrt (* (* (log (sqrt (+ x 1))) (log (sqrt (+ x 1)))) (+ (log (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (log (cbrt (sqrt (+ x 1)))))))))>
1536942714.559 * [enter]simplify:  Simplifying (log (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1536942714.560 * * [misc]simplify:  iters left: 6 (7 enodes)
1536942714.563 * * [misc]simplify:  iters left: 5 (12 enodes)
1536942714.568 * [exit]simplify:  Simplified to (log (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))
1536942714.568 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (+ (log (sqrt (+ x 1))) (cbrt (* (* (log (sqrt (+ x 1))) (log (sqrt (+ x 1)))) (+ (log (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (log (cbrt (sqrt (+ x 1)))))))))
1536942714.568 * * * * [misc]progress:  [ 2 / 84 ] simplifiying candidate #<alt (λ (x) (+ (log (sqrt (+ x 1))) (cbrt (* (* (log (sqrt (+ x 1))) (log (sqrt (+ x 1)))) (+ (log (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (log (sqrt (cbrt (+ x 1)))))))))>
1536942714.568 * [enter]simplify:  Simplifying (log (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))))
1536942714.569 * * [misc]simplify:  iters left: 6 (7 enodes)
1536942714.572 * * [misc]simplify:  iters left: 5 (11 enodes)
1536942714.576 * [exit]simplify:  Simplified to (log (fabs (cbrt (+ 1 x))))
1536942714.576 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (+ (log (sqrt (+ x 1))) (cbrt (* (* (log (sqrt (+ x 1))) (log (sqrt (+ x 1)))) (+ (log (fabs (cbrt (+ 1 x)))) (log (sqrt (cbrt (+ x 1)))))))))
1536942714.576 * * * * [misc]progress:  [ 3 / 84 ] simplifiying candidate #<alt (λ (x) (+ (log (sqrt (+ x 1))) (cbrt (* (* (log (sqrt (+ x 1))) (log (sqrt (+ x 1)))) (+ (log (sqrt (sqrt (+ x 1)))) (log (sqrt (sqrt (+ x 1)))))))))>
1536942714.576 * [enter]simplify:  Simplifying (log (sqrt (sqrt (+ x 1))))
1536942714.577 * * [misc]simplify:  iters left: 5 (6 enodes)
1536942714.579 * * [misc]simplify:  iters left: 4 (9 enodes)
1536942714.582 * [exit]simplify:  Simplified to (log (sqrt (sqrt (+ 1 x))))
1536942714.582 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (+ (log (sqrt (+ x 1))) (cbrt (* (* (log (sqrt (+ x 1))) (log (sqrt (+ x 1)))) (+ (log (sqrt (sqrt (+ 1 x)))) (log (sqrt (sqrt (+ x 1)))))))))
1536942714.582 * * * * [misc]progress:  [ 4 / 84 ] simplifiying candidate #<alt (λ (x) (+ (log (sqrt (+ x 1))) (cbrt (* (* (log (sqrt (+ x 1))) (log (sqrt (+ x 1)))) (+ (log (sqrt 1)) (log (sqrt (+ x 1))))))))>
1536942714.582 * [enter]simplify:  Simplifying (log (sqrt 1))
1536942714.583 * * [misc]simplify:  iters left: 2 (3 enodes)
1536942714.586 * * [misc]simplify:  iters left: 1 (5 enodes)
1536942714.586 * [exit]simplify:  Simplified to 0
1536942714.586 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (+ (log (sqrt (+ x 1))) (cbrt (* (* (log (sqrt (+ x 1))) (log (sqrt (+ x 1)))) (+ 0 (log (sqrt (+ x 1))))))))
1536942714.586 * * * * [misc]progress:  [ 5 / 84 ] simplifiying candidate #<alt (λ (x) (+ (log (sqrt (+ x 1))) (cbrt (* (* (log (sqrt (+ x 1))) (log (sqrt (+ x 1)))) (+ (log (sqrt (sqrt (+ x 1)))) (log (sqrt (sqrt (+ x 1)))))))))>
1536942714.587 * [enter]simplify:  Simplifying (log (sqrt (sqrt (+ x 1))))
1536942714.587 * * [misc]simplify:  iters left: 5 (6 enodes)
1536942714.590 * * [misc]simplify:  iters left: 4 (9 enodes)
1536942714.593 * [exit]simplify:  Simplified to (log (sqrt (sqrt (+ 1 x))))
1536942714.593 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (+ (log (sqrt (+ x 1))) (cbrt (* (* (log (sqrt (+ x 1))) (log (sqrt (+ x 1)))) (+ (log (sqrt (sqrt (+ 1 x)))) (log (sqrt (sqrt (+ x 1)))))))))
1536942714.593 * * * * [misc]progress:  [ 6 / 84 ] simplifiying candidate #<alt (λ (x) (+ (log (sqrt (+ x 1))) (cbrt (* (* (log (sqrt (+ x 1))) (log (sqrt (+ x 1)))) (+ (log 1) (log (sqrt (+ x 1))))))))>
1536942714.593 * [enter]simplify:  Simplifying (log 1)
1536942714.593 * * [misc]simplify:  iters left: 1 (2 enodes)
1536942714.595 * [exit]simplify:  Simplified to 0
1536942714.595 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (+ (log (sqrt (+ x 1))) (cbrt (* (* (log (sqrt (+ x 1))) (log (sqrt (+ x 1)))) (+ 0 (log (sqrt (+ x 1))))))))
1536942714.595 * * * * [misc]progress:  [ 7 / 84 ] simplifiying candidate #<alt (λ (x) (+ (log (sqrt (+ x 1))) (cbrt (* (* (log (sqrt (+ x 1))) (log (sqrt (+ x 1)))) (- (log (sqrt (+ (pow x 3) (pow 1 3)))) (log (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))))))>
1536942714.595 * [enter]simplify:  Simplifying (log (sqrt (+ (pow x 3) (pow 1 3))))
1536942714.596 * * [misc]simplify:  iters left: 5 (8 enodes)
1536942714.601 * * [misc]simplify:  iters left: 4 (16 enodes)
1536942714.605 * [exit]simplify:  Simplified to (log (sqrt (+ 1 (pow x 3))))
1536942714.605 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (+ (log (sqrt (+ x 1))) (cbrt (* (* (log (sqrt (+ x 1))) (log (sqrt (+ x 1)))) (- (log (sqrt (+ 1 (pow x 3)))) (log (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))))))
1536942714.605 * * * * [misc]progress:  [ 8 / 84 ] simplifiying candidate #<alt (λ (x) (+ (log (sqrt (+ x 1))) (cbrt (* (* (log (sqrt (+ x 1))) (log (sqrt (+ x 1)))) (- (log (sqrt (- (* x x) (* 1 1)))) (log (sqrt (- x 1))))))))>
1536942714.606 * [enter]simplify:  Simplifying (log (sqrt (- (* x x) (* 1 1))))
1536942714.606 * * [misc]simplify:  iters left: 6 (7 enodes)
1536942714.610 * * [misc]simplify:  iters left: 5 (12 enodes)
1536942714.614 * * [misc]simplify:  iters left: 4 (15 enodes)
1536942714.618 * * [misc]simplify:  iters left: 3 (18 enodes)
1536942714.626 * * [misc]simplify:  iters left: 2 (34 enodes)
1536942714.638 * * [misc]simplify:  iters left: 1 (59 enodes)
1536942714.657 * [exit]simplify:  Simplified to (log (sqrt (- (* x x) 1)))
1536942714.657 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (+ (log (sqrt (+ x 1))) (cbrt (* (* (log (sqrt (+ x 1))) (log (sqrt (+ x 1)))) (- (log (sqrt (- (* x x) 1))) (log (sqrt (- x 1))))))))
1536942714.657 * * * * [misc]progress:  [ 9 / 84 ] simplifiying candidate #<alt (λ (x) (+ (log (sqrt (+ x 1))) (cbrt (* (* (log (sqrt (+ x 1))) (log (sqrt (+ x 1)))) (* 1/2 (log (+ x 1)))))))>
1536942714.657 * * * * [misc]progress:  [ 10 / 84 ] simplifiying candidate #<alt (λ (x) (+ (log (sqrt (+ x 1))) (cbrt (* (* (log (sqrt (+ x 1))) (log (sqrt (+ x 1)))) (* 1 (log (sqrt (+ x 1))))))))>
1536942714.657 * * * * [misc]progress:  [ 11 / 84 ] simplifiying candidate #<alt (λ (x) (+ (log (sqrt (+ x 1))) (cbrt (* (* (log (sqrt (+ x 1))) (log (sqrt (+ x 1)))) (pow (log (sqrt (+ x 1))) 1)))))>
1536942714.657 * * * * [misc]progress:  [ 12 / 84 ] simplifiying candidate #<alt (λ (x) (+ (log (sqrt (+ x 1))) (cbrt (* (* (log (sqrt (+ x 1))) (log (sqrt (+ x 1)))) (log (sqrt (+ x 1)))))))>
1536942714.657 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1536942714.657 * * [misc]simplify:  iters left: 3 (4 enodes)
1536942714.658 * * [misc]simplify:  iters left: 2 (7 enodes)
1536942714.659 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1536942714.659 * [misc]simplify:  Simplified (2 2 1 2 1) to (λ (x) (+ (log (sqrt (+ x 1))) (cbrt (* (* (log (sqrt (+ x 1))) (log (sqrt (+ x 1)))) (log (sqrt (+ 1 x)))))))
1536942714.659 * * * * [misc]progress:  [ 13 / 84 ] simplifiying candidate #<alt (λ (x) (+ (log (sqrt (+ x 1))) (cbrt (* (* (log (sqrt (+ x 1))) (log (sqrt (+ x 1)))) (exp (log (log (sqrt (+ x 1)))))))))>
1536942714.659 * * * * [misc]progress:  [ 14 / 84 ] simplifiying candidate #<alt (λ (x) (+ (log (sqrt (+ x 1))) (cbrt (* (* (log (sqrt (+ x 1))) (log (sqrt (+ x 1)))) (log (exp (log (sqrt (+ x 1)))))))))>
1536942714.659 * * * * [misc]progress:  [ 15 / 84 ] simplifiying candidate #<alt (λ (x) (+ (log (sqrt (+ x 1))) (cbrt (* (* (log (sqrt (+ x 1))) (log (sqrt (+ x 1)))) (* (* (cbrt (log (sqrt (+ x 1)))) (cbrt (log (sqrt (+ x 1))))) (cbrt (log (sqrt (+ x 1)))))))))>
1536942714.659 * * * * [misc]progress:  [ 16 / 84 ] simplifiying candidate #<alt (λ (x) (+ (log (sqrt (+ x 1))) (cbrt (* (* (log (sqrt (+ x 1))) (log (sqrt (+ x 1)))) (cbrt (* (* (log (sqrt (+ x 1))) (log (sqrt (+ x 1)))) (log (sqrt (+ x 1)))))))))>
1536942714.659 * * * * [misc]progress:  [ 17 / 84 ] simplifiying candidate #<alt (λ (x) (+ (log (sqrt (+ x 1))) (cbrt (* (* (log (sqrt (+ x 1))) (log (sqrt (+ x 1)))) (* (sqrt (log (sqrt (+ x 1)))) (sqrt (log (sqrt (+ x 1)))))))))>
1536942714.660 * * * * [misc]progress:  [ 18 / 84 ] simplifiying candidate #<alt (λ (x) (+ (log (sqrt (+ x 1))) (cbrt (* (* (log (sqrt (+ x 1))) (log (sqrt (+ x 1)))) (* 1 (log (sqrt (+ x 1))))))))>
1536942714.660 * * * * [misc]progress:  [ 19 / 84 ] simplifiying candidate #<alt (λ (x) (+ (log (sqrt (+ x 1))) (cbrt (* (* (log (sqrt (+ x 1))) (+ (log (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (log (cbrt (sqrt (+ x 1)))))) (log (sqrt (+ x 1)))))))>
1536942714.660 * [enter]simplify:  Simplifying (log (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1536942714.660 * * [misc]simplify:  iters left: 6 (7 enodes)
1536942714.662 * * [misc]simplify:  iters left: 5 (12 enodes)
1536942714.664 * [exit]simplify:  Simplified to (log (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))
1536942714.664 * [misc]simplify:  Simplified (2 2 1 1 2 1) to (λ (x) (+ (log (sqrt (+ x 1))) (cbrt (* (* (log (sqrt (+ x 1))) (+ (log (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (log (cbrt (sqrt (+ x 1)))))) (log (sqrt (+ x 1)))))))
1536942714.664 * * * * [misc]progress:  [ 20 / 84 ] simplifiying candidate #<alt (λ (x) (+ (log (sqrt (+ x 1))) (cbrt (* (* (log (sqrt (+ x 1))) (+ (log (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (log (sqrt (cbrt (+ x 1)))))) (log (sqrt (+ x 1)))))))>
1536942714.664 * [enter]simplify:  Simplifying (log (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))))
1536942714.665 * * [misc]simplify:  iters left: 6 (7 enodes)
1536942714.666 * * [misc]simplify:  iters left: 5 (11 enodes)
1536942714.668 * [exit]simplify:  Simplified to (log (fabs (cbrt (+ 1 x))))
1536942714.668 * [misc]simplify:  Simplified (2 2 1 1 2 1) to (λ (x) (+ (log (sqrt (+ x 1))) (cbrt (* (* (log (sqrt (+ x 1))) (+ (log (fabs (cbrt (+ 1 x)))) (log (sqrt (cbrt (+ x 1)))))) (log (sqrt (+ x 1)))))))
1536942714.668 * * * * [misc]progress:  [ 21 / 84 ] simplifiying candidate #<alt (λ (x) (+ (log (sqrt (+ x 1))) (cbrt (* (* (log (sqrt (+ x 1))) (+ (log (sqrt (sqrt (+ x 1)))) (log (sqrt (sqrt (+ x 1)))))) (log (sqrt (+ x 1)))))))>
1536942714.668 * [enter]simplify:  Simplifying (log (sqrt (sqrt (+ x 1))))
1536942714.669 * * [misc]simplify:  iters left: 5 (6 enodes)
1536942714.670 * * [misc]simplify:  iters left: 4 (9 enodes)
1536942714.672 * [exit]simplify:  Simplified to (log (sqrt (sqrt (+ 1 x))))
1536942714.672 * [misc]simplify:  Simplified (2 2 1 1 2 1) to (λ (x) (+ (log (sqrt (+ x 1))) (cbrt (* (* (log (sqrt (+ x 1))) (+ (log (sqrt (sqrt (+ 1 x)))) (log (sqrt (sqrt (+ x 1)))))) (log (sqrt (+ x 1)))))))
1536942714.672 * * * * [misc]progress:  [ 22 / 84 ] simplifiying candidate #<alt (λ (x) (+ (log (sqrt (+ x 1))) (cbrt (* (* (log (sqrt (+ x 1))) (+ (log (sqrt 1)) (log (sqrt (+ x 1))))) (log (sqrt (+ x 1)))))))>
1536942714.672 * [enter]simplify:  Simplifying (log (sqrt 1))
1536942714.672 * * [misc]simplify:  iters left: 2 (3 enodes)
1536942714.675 * * [misc]simplify:  iters left: 1 (5 enodes)
1536942714.676 * [exit]simplify:  Simplified to 0
1536942714.676 * [misc]simplify:  Simplified (2 2 1 1 2 1) to (λ (x) (+ (log (sqrt (+ x 1))) (cbrt (* (* (log (sqrt (+ x 1))) (+ 0 (log (sqrt (+ x 1))))) (log (sqrt (+ x 1)))))))
1536942714.676 * * * * [misc]progress:  [ 23 / 84 ] simplifiying candidate #<alt (λ (x) (+ (log (sqrt (+ x 1))) (cbrt (* (* (log (sqrt (+ x 1))) (+ (log (sqrt (sqrt (+ x 1)))) (log (sqrt (sqrt (+ x 1)))))) (log (sqrt (+ x 1)))))))>
1536942714.676 * [enter]simplify:  Simplifying (log (sqrt (sqrt (+ x 1))))
1536942714.677 * * [misc]simplify:  iters left: 5 (6 enodes)
1536942714.679 * * [misc]simplify:  iters left: 4 (9 enodes)
1536942714.682 * [exit]simplify:  Simplified to (log (sqrt (sqrt (+ 1 x))))
1536942714.682 * [misc]simplify:  Simplified (2 2 1 1 2 1) to (λ (x) (+ (log (sqrt (+ x 1))) (cbrt (* (* (log (sqrt (+ x 1))) (+ (log (sqrt (sqrt (+ 1 x)))) (log (sqrt (sqrt (+ x 1)))))) (log (sqrt (+ x 1)))))))
1536942714.682 * * * * [misc]progress:  [ 24 / 84 ] simplifiying candidate #<alt (λ (x) (+ (log (sqrt (+ x 1))) (cbrt (* (* (log (sqrt (+ x 1))) (+ (log 1) (log (sqrt (+ x 1))))) (log (sqrt (+ x 1)))))))>
1536942714.682 * [enter]simplify:  Simplifying (log 1)
1536942714.682 * * [misc]simplify:  iters left: 1 (2 enodes)
1536942714.684 * [exit]simplify:  Simplified to 0
1536942714.684 * [misc]simplify:  Simplified (2 2 1 1 2 1) to (λ (x) (+ (log (sqrt (+ x 1))) (cbrt (* (* (log (sqrt (+ x 1))) (+ 0 (log (sqrt (+ x 1))))) (log (sqrt (+ x 1)))))))
1536942714.684 * * * * [misc]progress:  [ 25 / 84 ] simplifiying candidate #<alt (λ (x) (+ (log (sqrt (+ x 1))) (cbrt (* (* (log (sqrt (+ x 1))) (- (log (sqrt (+ (pow x 3) (pow 1 3)))) (log (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))) (log (sqrt (+ x 1)))))))>
1536942714.684 * [enter]simplify:  Simplifying (log (sqrt (+ (pow x 3) (pow 1 3))))
1536942714.685 * * [misc]simplify:  iters left: 5 (8 enodes)
1536942714.690 * * [misc]simplify:  iters left: 4 (16 enodes)
1536942714.695 * [exit]simplify:  Simplified to (log (sqrt (+ 1 (pow x 3))))
1536942714.695 * [misc]simplify:  Simplified (2 2 1 1 2 1) to (λ (x) (+ (log (sqrt (+ x 1))) (cbrt (* (* (log (sqrt (+ x 1))) (- (log (sqrt (+ 1 (pow x 3)))) (log (sqrt (+ (* x x) (- (* 1 1) (* x 1))))))) (log (sqrt (+ x 1)))))))
1536942714.695 * * * * [misc]progress:  [ 26 / 84 ] simplifiying candidate #<alt (λ (x) (+ (log (sqrt (+ x 1))) (cbrt (* (* (log (sqrt (+ x 1))) (- (log (sqrt (- (* x x) (* 1 1)))) (log (sqrt (- x 1))))) (log (sqrt (+ x 1)))))))>
1536942714.695 * [enter]simplify:  Simplifying (log (sqrt (- (* x x) (* 1 1))))
1536942714.696 * * [misc]simplify:  iters left: 6 (7 enodes)
1536942714.700 * * [misc]simplify:  iters left: 5 (12 enodes)
1536942714.703 * * [misc]simplify:  iters left: 4 (15 enodes)
1536942714.708 * * [misc]simplify:  iters left: 3 (18 enodes)
1536942714.715 * * [misc]simplify:  iters left: 2 (34 enodes)
1536942714.736 * * [misc]simplify:  iters left: 1 (59 enodes)
1536942714.768 * [exit]simplify:  Simplified to (log (sqrt (- (* x x) 1)))
1536942714.768 * [misc]simplify:  Simplified (2 2 1 1 2 1) to (λ (x) (+ (log (sqrt (+ x 1))) (cbrt (* (* (log (sqrt (+ x 1))) (- (log (sqrt (- (* x x) 1))) (log (sqrt (- x 1))))) (log (sqrt (+ x 1)))))))
1536942714.768 * * * * [misc]progress:  [ 27 / 84 ] simplifiying candidate #<alt (λ (x) (+ (log (sqrt (+ x 1))) (cbrt (* (* (log (sqrt (+ x 1))) (* 1/2 (log (+ x 1)))) (log (sqrt (+ x 1)))))))>
1536942714.768 * * * * [misc]progress:  [ 28 / 84 ] simplifiying candidate #<alt (λ (x) (+ (log (sqrt (+ x 1))) (cbrt (* (* (log (sqrt (+ x 1))) (* 1 (log (sqrt (+ x 1))))) (log (sqrt (+ x 1)))))))>
1536942714.768 * * * * [misc]progress:  [ 29 / 84 ] simplifiying candidate #<alt (λ (x) (+ (log (sqrt (+ x 1))) (cbrt (* (* (log (sqrt (+ x 1))) (pow (log (sqrt (+ x 1))) 1)) (log (sqrt (+ x 1)))))))>
1536942714.768 * * * * [misc]progress:  [ 30 / 84 ] simplifiying candidate #<alt (λ (x) (+ (log (sqrt (+ x 1))) (cbrt (* (* (log (sqrt (+ x 1))) (log (sqrt (+ x 1)))) (log (sqrt (+ x 1)))))))>
1536942714.768 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1536942714.772 * * [misc]simplify:  iters left: 3 (4 enodes)
1536942714.773 * * [misc]simplify:  iters left: 2 (7 enodes)
1536942714.775 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1536942714.775 * [misc]simplify:  Simplified (2 2 1 1 2 1) to (λ (x) (+ (log (sqrt (+ x 1))) (cbrt (* (* (log (sqrt (+ x 1))) (log (sqrt (+ 1 x)))) (log (sqrt (+ x 1)))))))
1536942714.775 * * * * [misc]progress:  [ 31 / 84 ] simplifiying candidate #<alt (λ (x) (+ (log (sqrt (+ x 1))) (cbrt (* (* (log (sqrt (+ x 1))) (exp (log (log (sqrt (+ x 1)))))) (log (sqrt (+ x 1)))))))>
1536942714.775 * * * * [misc]progress:  [ 32 / 84 ] simplifiying candidate #<alt (λ (x) (+ (log (sqrt (+ x 1))) (cbrt (* (* (log (sqrt (+ x 1))) (log (exp (log (sqrt (+ x 1)))))) (log (sqrt (+ x 1)))))))>
1536942714.775 * * * * [misc]progress:  [ 33 / 84 ] simplifiying candidate #<alt (λ (x) (+ (log (sqrt (+ x 1))) (cbrt (* (* (log (sqrt (+ x 1))) (* (* (cbrt (log (sqrt (+ x 1)))) (cbrt (log (sqrt (+ x 1))))) (cbrt (log (sqrt (+ x 1)))))) (log (sqrt (+ x 1)))))))>
1536942714.776 * * * * [misc]progress:  [ 34 / 84 ] simplifiying candidate #<alt (λ (x) (+ (log (sqrt (+ x 1))) (cbrt (* (* (log (sqrt (+ x 1))) (cbrt (* (* (log (sqrt (+ x 1))) (log (sqrt (+ x 1)))) (log (sqrt (+ x 1)))))) (log (sqrt (+ x 1)))))))>
1536942714.776 * * * * [misc]progress:  [ 35 / 84 ] simplifiying candidate #<alt (λ (x) (+ (log (sqrt (+ x 1))) (cbrt (* (* (log (sqrt (+ x 1))) (* (sqrt (log (sqrt (+ x 1)))) (sqrt (log (sqrt (+ x 1)))))) (log (sqrt (+ x 1)))))))>
1536942714.776 * * * * [misc]progress:  [ 36 / 84 ] simplifiying candidate #<alt (λ (x) (+ (log (sqrt (+ x 1))) (cbrt (* (* (log (sqrt (+ x 1))) (* 1 (log (sqrt (+ x 1))))) (log (sqrt (+ x 1)))))))>
1536942714.776 * * * * [misc]progress:  [ 37 / 84 ] simplifiying candidate #<alt (λ (x) (+ (log (sqrt (+ x 1))) (cbrt (* (* (+ (log (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (log (cbrt (sqrt (+ x 1))))) (log (sqrt (+ x 1)))) (log (sqrt (+ x 1)))))))>
1536942714.776 * [enter]simplify:  Simplifying (log (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1536942714.776 * * [misc]simplify:  iters left: 6 (7 enodes)
1536942714.778 * * [misc]simplify:  iters left: 5 (12 enodes)
1536942714.780 * [exit]simplify:  Simplified to (log (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))
1536942714.780 * [misc]simplify:  Simplified (2 2 1 1 1 1) to (λ (x) (+ (log (sqrt (+ x 1))) (cbrt (* (* (+ (log (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (log (cbrt (sqrt (+ x 1))))) (log (sqrt (+ x 1)))) (log (sqrt (+ x 1)))))))
1536942714.780 * * * * [misc]progress:  [ 38 / 84 ] simplifiying candidate #<alt (λ (x) (+ (log (sqrt (+ x 1))) (cbrt (* (* (+ (log (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (log (sqrt (cbrt (+ x 1))))) (log (sqrt (+ x 1)))) (log (sqrt (+ x 1)))))))>
1536942714.780 * [enter]simplify:  Simplifying (log (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))))
1536942714.781 * * [misc]simplify:  iters left: 6 (7 enodes)
1536942714.782 * * [misc]simplify:  iters left: 5 (11 enodes)
1536942714.784 * [exit]simplify:  Simplified to (log (fabs (cbrt (+ 1 x))))
1536942714.784 * [misc]simplify:  Simplified (2 2 1 1 1 1) to (λ (x) (+ (log (sqrt (+ x 1))) (cbrt (* (* (+ (log (fabs (cbrt (+ 1 x)))) (log (sqrt (cbrt (+ x 1))))) (log (sqrt (+ x 1)))) (log (sqrt (+ x 1)))))))
1536942714.784 * * * * [misc]progress:  [ 39 / 84 ] simplifiying candidate #<alt (λ (x) (+ (log (sqrt (+ x 1))) (cbrt (* (* (+ (log (sqrt (sqrt (+ x 1)))) (log (sqrt (sqrt (+ x 1))))) (log (sqrt (+ x 1)))) (log (sqrt (+ x 1)))))))>
1536942714.784 * [enter]simplify:  Simplifying (log (sqrt (sqrt (+ x 1))))
1536942714.785 * * [misc]simplify:  iters left: 5 (6 enodes)
1536942714.786 * * [misc]simplify:  iters left: 4 (9 enodes)
1536942714.787 * [exit]simplify:  Simplified to (log (sqrt (sqrt (+ 1 x))))
1536942714.787 * [misc]simplify:  Simplified (2 2 1 1 1 1) to (λ (x) (+ (log (sqrt (+ x 1))) (cbrt (* (* (+ (log (sqrt (sqrt (+ 1 x)))) (log (sqrt (sqrt (+ x 1))))) (log (sqrt (+ x 1)))) (log (sqrt (+ x 1)))))))
1536942714.787 * * * * [misc]progress:  [ 40 / 84 ] simplifiying candidate #<alt (λ (x) (+ (log (sqrt (+ x 1))) (cbrt (* (* (+ (log (sqrt 1)) (log (sqrt (+ x 1)))) (log (sqrt (+ x 1)))) (log (sqrt (+ x 1)))))))>
1536942714.788 * [enter]simplify:  Simplifying (log (sqrt 1))
1536942714.788 * * [misc]simplify:  iters left: 2 (3 enodes)
1536942714.789 * * [misc]simplify:  iters left: 1 (5 enodes)
1536942714.790 * [exit]simplify:  Simplified to 0
1536942714.790 * [misc]simplify:  Simplified (2 2 1 1 1 1) to (λ (x) (+ (log (sqrt (+ x 1))) (cbrt (* (* (+ 0 (log (sqrt (+ x 1)))) (log (sqrt (+ x 1)))) (log (sqrt (+ x 1)))))))
1536942714.790 * * * * [misc]progress:  [ 41 / 84 ] simplifiying candidate #<alt (λ (x) (+ (log (sqrt (+ x 1))) (cbrt (* (* (+ (log (sqrt (sqrt (+ x 1)))) (log (sqrt (sqrt (+ x 1))))) (log (sqrt (+ x 1)))) (log (sqrt (+ x 1)))))))>
1536942714.790 * [enter]simplify:  Simplifying (log (sqrt (sqrt (+ x 1))))
1536942714.790 * * [misc]simplify:  iters left: 5 (6 enodes)
1536942714.792 * * [misc]simplify:  iters left: 4 (9 enodes)
1536942714.793 * [exit]simplify:  Simplified to (log (sqrt (sqrt (+ 1 x))))
1536942714.793 * [misc]simplify:  Simplified (2 2 1 1 1 1) to (λ (x) (+ (log (sqrt (+ x 1))) (cbrt (* (* (+ (log (sqrt (sqrt (+ 1 x)))) (log (sqrt (sqrt (+ x 1))))) (log (sqrt (+ x 1)))) (log (sqrt (+ x 1)))))))
1536942714.793 * * * * [misc]progress:  [ 42 / 84 ] simplifiying candidate #<alt (λ (x) (+ (log (sqrt (+ x 1))) (cbrt (* (* (+ (log 1) (log (sqrt (+ x 1)))) (log (sqrt (+ x 1)))) (log (sqrt (+ x 1)))))))>
1536942714.793 * [enter]simplify:  Simplifying (log 1)
1536942714.794 * * [misc]simplify:  iters left: 1 (2 enodes)
1536942714.795 * [exit]simplify:  Simplified to 0
1536942714.795 * [misc]simplify:  Simplified (2 2 1 1 1 1) to (λ (x) (+ (log (sqrt (+ x 1))) (cbrt (* (* (+ 0 (log (sqrt (+ x 1)))) (log (sqrt (+ x 1)))) (log (sqrt (+ x 1)))))))
1536942714.795 * * * * [misc]progress:  [ 43 / 84 ] simplifiying candidate #<alt (λ (x) (+ (log (sqrt (+ x 1))) (cbrt (* (* (- (log (sqrt (+ (pow x 3) (pow 1 3)))) (log (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))) (log (sqrt (+ x 1)))) (log (sqrt (+ x 1)))))))>
1536942714.795 * [enter]simplify:  Simplifying (log (sqrt (+ (pow x 3) (pow 1 3))))
1536942714.796 * * [misc]simplify:  iters left: 5 (8 enodes)
1536942714.801 * * [misc]simplify:  iters left: 4 (16 enodes)
1536942714.806 * [exit]simplify:  Simplified to (log (sqrt (+ 1 (pow x 3))))
1536942714.806 * [misc]simplify:  Simplified (2 2 1 1 1 1) to (λ (x) (+ (log (sqrt (+ x 1))) (cbrt (* (* (- (log (sqrt (+ 1 (pow x 3)))) (log (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))) (log (sqrt (+ x 1)))) (log (sqrt (+ x 1)))))))
1536942714.806 * * * * [misc]progress:  [ 44 / 84 ] simplifiying candidate #<alt (λ (x) (+ (log (sqrt (+ x 1))) (cbrt (* (* (- (log (sqrt (- (* x x) (* 1 1)))) (log (sqrt (- x 1)))) (log (sqrt (+ x 1)))) (log (sqrt (+ x 1)))))))>
1536942714.806 * [enter]simplify:  Simplifying (log (sqrt (- (* x x) (* 1 1))))
1536942714.807 * * [misc]simplify:  iters left: 6 (7 enodes)
1536942714.811 * * [misc]simplify:  iters left: 5 (12 enodes)
1536942714.815 * * [misc]simplify:  iters left: 4 (15 enodes)
1536942714.819 * * [misc]simplify:  iters left: 3 (18 enodes)
1536942714.827 * * [misc]simplify:  iters left: 2 (34 enodes)
1536942714.848 * * [misc]simplify:  iters left: 1 (59 enodes)
1536942714.879 * [exit]simplify:  Simplified to (log (sqrt (- (* x x) 1)))
1536942714.879 * [misc]simplify:  Simplified (2 2 1 1 1 1) to (λ (x) (+ (log (sqrt (+ x 1))) (cbrt (* (* (- (log (sqrt (- (* x x) 1))) (log (sqrt (- x 1)))) (log (sqrt (+ x 1)))) (log (sqrt (+ x 1)))))))
1536942714.879 * * * * [misc]progress:  [ 45 / 84 ] simplifiying candidate #<alt (λ (x) (+ (log (sqrt (+ x 1))) (cbrt (* (* (* 1/2 (log (+ x 1))) (log (sqrt (+ x 1)))) (log (sqrt (+ x 1)))))))>
1536942714.879 * * * * [misc]progress:  [ 46 / 84 ] simplifiying candidate #<alt (λ (x) (+ (log (sqrt (+ x 1))) (cbrt (* (* (* 1 (log (sqrt (+ x 1)))) (log (sqrt (+ x 1)))) (log (sqrt (+ x 1)))))))>
1536942714.879 * * * * [misc]progress:  [ 47 / 84 ] simplifiying candidate #<alt (λ (x) (+ (log (sqrt (+ x 1))) (cbrt (* (* (pow (log (sqrt (+ x 1))) 1) (log (sqrt (+ x 1)))) (log (sqrt (+ x 1)))))))>
1536942714.879 * * * * [misc]progress:  [ 48 / 84 ] simplifiying candidate #<alt (λ (x) (+ (log (sqrt (+ x 1))) (cbrt (* (* (log (sqrt (+ x 1))) (log (sqrt (+ x 1)))) (log (sqrt (+ x 1)))))))>
1536942714.879 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1536942714.880 * * [misc]simplify:  iters left: 3 (4 enodes)
1536942714.881 * * [misc]simplify:  iters left: 2 (7 enodes)
1536942714.883 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1536942714.883 * [misc]simplify:  Simplified (2 2 1 1 1 1) to (λ (x) (+ (log (sqrt (+ x 1))) (cbrt (* (* (log (sqrt (+ 1 x))) (log (sqrt (+ x 1)))) (log (sqrt (+ x 1)))))))
1536942714.884 * * * * [misc]progress:  [ 49 / 84 ] simplifiying candidate #<alt (λ (x) (+ (log (sqrt (+ x 1))) (cbrt (* (* (exp (log (log (sqrt (+ x 1))))) (log (sqrt (+ x 1)))) (log (sqrt (+ x 1)))))))>
1536942714.884 * * * * [misc]progress:  [ 50 / 84 ] simplifiying candidate #<alt (λ (x) (+ (log (sqrt (+ x 1))) (cbrt (* (* (log (exp (log (sqrt (+ x 1))))) (log (sqrt (+ x 1)))) (log (sqrt (+ x 1)))))))>
1536942714.884 * * * * [misc]progress:  [ 51 / 84 ] simplifiying candidate #<alt (λ (x) (+ (log (sqrt (+ x 1))) (cbrt (* (* (* (* (cbrt (log (sqrt (+ x 1)))) (cbrt (log (sqrt (+ x 1))))) (cbrt (log (sqrt (+ x 1))))) (log (sqrt (+ x 1)))) (log (sqrt (+ x 1)))))))>
1536942714.884 * * * * [misc]progress:  [ 52 / 84 ] simplifiying candidate #<alt (λ (x) (+ (log (sqrt (+ x 1))) (cbrt (* (* (cbrt (* (* (log (sqrt (+ x 1))) (log (sqrt (+ x 1)))) (log (sqrt (+ x 1))))) (log (sqrt (+ x 1)))) (log (sqrt (+ x 1)))))))>
1536942714.884 * * * * [misc]progress:  [ 53 / 84 ] simplifiying candidate #<alt (λ (x) (+ (log (sqrt (+ x 1))) (cbrt (* (* (* (sqrt (log (sqrt (+ x 1)))) (sqrt (log (sqrt (+ x 1))))) (log (sqrt (+ x 1)))) (log (sqrt (+ x 1)))))))>
1536942714.884 * * * * [misc]progress:  [ 54 / 84 ] simplifiying candidate #<alt (λ (x) (+ (log (sqrt (+ x 1))) (cbrt (* (* (* 1 (log (sqrt (+ x 1)))) (log (sqrt (+ x 1)))) (log (sqrt (+ x 1)))))))>
1536942714.884 * * * * [misc]progress:  [ 55 / 84 ] simplifiying candidate #<alt (λ (x) (+ (+ (log (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (log (cbrt (sqrt (+ x 1))))) (cbrt (* (* (log (sqrt (+ x 1))) (log (sqrt (+ x 1)))) (log (sqrt (+ x 1)))))))>
1536942714.884 * [enter]simplify:  Simplifying (log (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1)))))
1536942714.885 * * [misc]simplify:  iters left: 6 (7 enodes)
1536942714.888 * * [misc]simplify:  iters left: 5 (12 enodes)
1536942714.892 * [exit]simplify:  Simplified to (log (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x)))))
1536942714.892 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (+ (+ (log (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (log (cbrt (sqrt (+ x 1))))) (cbrt (* (* (log (sqrt (+ x 1))) (log (sqrt (+ x 1)))) (log (sqrt (+ x 1)))))))
1536942714.892 * * * * [misc]progress:  [ 56 / 84 ] simplifiying candidate #<alt (λ (x) (+ (+ (log (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (log (sqrt (cbrt (+ x 1))))) (cbrt (* (* (log (sqrt (+ x 1))) (log (sqrt (+ x 1)))) (log (sqrt (+ x 1)))))))>
1536942714.892 * [enter]simplify:  Simplifying (log (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1)))))
1536942714.895 * * [misc]simplify:  iters left: 6 (7 enodes)
1536942714.896 * * [misc]simplify:  iters left: 5 (11 enodes)
1536942714.898 * [exit]simplify:  Simplified to (log (fabs (cbrt (+ 1 x))))
1536942714.898 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (+ (+ (log (fabs (cbrt (+ 1 x)))) (log (sqrt (cbrt (+ x 1))))) (cbrt (* (* (log (sqrt (+ x 1))) (log (sqrt (+ x 1)))) (log (sqrt (+ x 1)))))))
1536942714.898 * * * * [misc]progress:  [ 57 / 84 ] simplifiying candidate #<alt (λ (x) (+ (+ (log (sqrt (sqrt (+ x 1)))) (log (sqrt (sqrt (+ x 1))))) (cbrt (* (* (log (sqrt (+ x 1))) (log (sqrt (+ x 1)))) (log (sqrt (+ x 1)))))))>
1536942714.898 * [enter]simplify:  Simplifying (log (sqrt (sqrt (+ x 1))))
1536942714.899 * * [misc]simplify:  iters left: 5 (6 enodes)
1536942714.900 * * [misc]simplify:  iters left: 4 (9 enodes)
1536942714.902 * [exit]simplify:  Simplified to (log (sqrt (sqrt (+ 1 x))))
1536942714.902 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (+ (+ (log (sqrt (sqrt (+ 1 x)))) (log (sqrt (sqrt (+ x 1))))) (cbrt (* (* (log (sqrt (+ x 1))) (log (sqrt (+ x 1)))) (log (sqrt (+ x 1)))))))
1536942714.902 * * * * [misc]progress:  [ 58 / 84 ] simplifiying candidate #<alt (λ (x) (+ (+ (log (sqrt 1)) (log (sqrt (+ x 1)))) (cbrt (* (* (log (sqrt (+ x 1))) (log (sqrt (+ x 1)))) (log (sqrt (+ x 1)))))))>
1536942714.902 * [enter]simplify:  Simplifying (log (sqrt 1))
1536942714.902 * * [misc]simplify:  iters left: 2 (3 enodes)
1536942714.903 * * [misc]simplify:  iters left: 1 (5 enodes)
1536942714.904 * [exit]simplify:  Simplified to 0
1536942714.904 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (+ (+ 0 (log (sqrt (+ x 1)))) (cbrt (* (* (log (sqrt (+ x 1))) (log (sqrt (+ x 1)))) (log (sqrt (+ x 1)))))))
1536942714.904 * * * * [misc]progress:  [ 59 / 84 ] simplifiying candidate #<alt (λ (x) (+ (+ (log (sqrt (sqrt (+ x 1)))) (log (sqrt (sqrt (+ x 1))))) (cbrt (* (* (log (sqrt (+ x 1))) (log (sqrt (+ x 1)))) (log (sqrt (+ x 1)))))))>
1536942714.904 * [enter]simplify:  Simplifying (log (sqrt (sqrt (+ x 1))))
1536942714.904 * * [misc]simplify:  iters left: 5 (6 enodes)
1536942714.906 * * [misc]simplify:  iters left: 4 (9 enodes)
1536942714.907 * [exit]simplify:  Simplified to (log (sqrt (sqrt (+ 1 x))))
1536942714.907 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (+ (+ (log (sqrt (sqrt (+ 1 x)))) (log (sqrt (sqrt (+ x 1))))) (cbrt (* (* (log (sqrt (+ x 1))) (log (sqrt (+ x 1)))) (log (sqrt (+ x 1)))))))
1536942714.907 * * * * [misc]progress:  [ 60 / 84 ] simplifiying candidate #<alt (λ (x) (+ (+ (log 1) (log (sqrt (+ x 1)))) (cbrt (* (* (log (sqrt (+ x 1))) (log (sqrt (+ x 1)))) (log (sqrt (+ x 1)))))))>
1536942714.907 * [enter]simplify:  Simplifying (log 1)
1536942714.907 * * [misc]simplify:  iters left: 1 (2 enodes)
1536942714.908 * [exit]simplify:  Simplified to 0
1536942714.908 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (+ (+ 0 (log (sqrt (+ x 1)))) (cbrt (* (* (log (sqrt (+ x 1))) (log (sqrt (+ x 1)))) (log (sqrt (+ x 1)))))))
1536942714.908 * * * * [misc]progress:  [ 61 / 84 ] simplifiying candidate #<alt (λ (x) (+ (- (log (sqrt (+ (pow x 3) (pow 1 3)))) (log (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))) (cbrt (* (* (log (sqrt (+ x 1))) (log (sqrt (+ x 1)))) (log (sqrt (+ x 1)))))))>
1536942714.909 * [enter]simplify:  Simplifying (log (sqrt (+ (pow x 3) (pow 1 3))))
1536942714.909 * * [misc]simplify:  iters left: 5 (8 enodes)
1536942714.912 * * [misc]simplify:  iters left: 4 (16 enodes)
1536942714.914 * [exit]simplify:  Simplified to (log (sqrt (+ 1 (pow x 3))))
1536942714.914 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (+ (- (log (sqrt (+ 1 (pow x 3)))) (log (sqrt (+ (* x x) (- (* 1 1) (* x 1)))))) (cbrt (* (* (log (sqrt (+ x 1))) (log (sqrt (+ x 1)))) (log (sqrt (+ x 1)))))))
1536942714.914 * * * * [misc]progress:  [ 62 / 84 ] simplifiying candidate #<alt (λ (x) (+ (- (log (sqrt (- (* x x) (* 1 1)))) (log (sqrt (- x 1)))) (cbrt (* (* (log (sqrt (+ x 1))) (log (sqrt (+ x 1)))) (log (sqrt (+ x 1)))))))>
1536942714.914 * [enter]simplify:  Simplifying (log (sqrt (- (* x x) (* 1 1))))
1536942714.915 * * [misc]simplify:  iters left: 6 (7 enodes)
1536942714.917 * * [misc]simplify:  iters left: 5 (12 enodes)
1536942714.919 * * [misc]simplify:  iters left: 4 (15 enodes)
1536942714.924 * * [misc]simplify:  iters left: 3 (18 enodes)
1536942714.931 * * [misc]simplify:  iters left: 2 (34 enodes)
1536942714.952 * * [misc]simplify:  iters left: 1 (59 enodes)
1536942714.981 * [exit]simplify:  Simplified to (log (sqrt (- (* x x) 1)))
1536942714.982 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (+ (- (log (sqrt (- (* x x) 1))) (log (sqrt (- x 1)))) (cbrt (* (* (log (sqrt (+ x 1))) (log (sqrt (+ x 1)))) (log (sqrt (+ x 1)))))))
1536942714.982 * * * * [misc]progress:  [ 63 / 84 ] simplifiying candidate #<alt (λ (x) (+ (* 1/2 (log (+ x 1))) (cbrt (* (* (log (sqrt (+ x 1))) (log (sqrt (+ x 1)))) (log (sqrt (+ x 1)))))))>
1536942714.982 * * * * [misc]progress:  [ 64 / 84 ] simplifiying candidate #<alt (λ (x) (+ (* 1 (log (sqrt (+ x 1)))) (cbrt (* (* (log (sqrt (+ x 1))) (log (sqrt (+ x 1)))) (log (sqrt (+ x 1)))))))>
1536942714.982 * * * * [misc]progress:  [ 65 / 84 ] simplifiying candidate #<alt (λ (x) (+ (pow (log (sqrt (+ x 1))) 1) (cbrt (* (* (log (sqrt (+ x 1))) (log (sqrt (+ x 1)))) (log (sqrt (+ x 1)))))))>
1536942714.982 * * * * [misc]progress:  [ 66 / 84 ] simplifiying candidate #<alt (λ (x) (+ (log (sqrt (+ x 1))) (cbrt (* (* (log (sqrt (+ x 1))) (log (sqrt (+ x 1)))) (log (sqrt (+ x 1)))))))>
1536942714.982 * [enter]simplify:  Simplifying (sqrt (+ x 1))
1536942714.982 * * [misc]simplify:  iters left: 3 (4 enodes)
1536942714.984 * * [misc]simplify:  iters left: 2 (7 enodes)
1536942714.985 * [exit]simplify:  Simplified to (sqrt (+ 1 x))
1536942714.985 * [misc]simplify:  Simplified (2 1 1) to (λ (x) (+ (log (sqrt (+ 1 x))) (cbrt (* (* (log (sqrt (+ x 1))) (log (sqrt (+ x 1)))) (log (sqrt (+ x 1)))))))
1536942714.985 * * * * [misc]progress:  [ 67 / 84 ] simplifiying candidate #<alt (λ (x) (+ (exp (log (log (sqrt (+ x 1))))) (cbrt (* (* (log (sqrt (+ x 1))) (log (sqrt (+ x 1)))) (log (sqrt (+ x 1)))))))>
1536942714.986 * * * * [misc]progress:  [ 68 / 84 ] simplifiying candidate #<alt (λ (x) (+ (log (exp (log (sqrt (+ x 1))))) (cbrt (* (* (log (sqrt (+ x 1))) (log (sqrt (+ x 1)))) (log (sqrt (+ x 1)))))))>
1536942714.986 * * * * [misc]progress:  [ 69 / 84 ] simplifiying candidate #<alt (λ (x) (+ (* (* (cbrt (log (sqrt (+ x 1)))) (cbrt (log (sqrt (+ x 1))))) (cbrt (log (sqrt (+ x 1))))) (cbrt (* (* (log (sqrt (+ x 1))) (log (sqrt (+ x 1)))) (log (sqrt (+ x 1)))))))>
1536942714.986 * * * * [misc]progress:  [ 70 / 84 ] simplifiying candidate #<alt (λ (x) (+ (cbrt (* (* (log (sqrt (+ x 1))) (log (sqrt (+ x 1)))) (log (sqrt (+ x 1))))) (cbrt (* (* (log (sqrt (+ x 1))) (log (sqrt (+ x 1)))) (log (sqrt (+ x 1)))))))>
1536942714.986 * * * * [misc]progress:  [ 71 / 84 ] simplifiying candidate #<alt (λ (x) (+ (* (sqrt (log (sqrt (+ x 1)))) (sqrt (log (sqrt (+ x 1))))) (cbrt (* (* (log (sqrt (+ x 1))) (log (sqrt (+ x 1)))) (log (sqrt (+ x 1)))))))>
1536942714.986 * * * * [misc]progress:  [ 72 / 84 ] simplifiying candidate #<alt (λ (x) (+ (* 1 (log (sqrt (+ x 1)))) (cbrt (* (* (log (sqrt (+ x 1))) (log (sqrt (+ x 1)))) (log (sqrt (+ x 1)))))))>
1536942714.986 * * * * [misc]progress:  [ 73 / 84 ] simplifiying candidate #<alt (λ (x) (+ (log (sqrt (+ x 1))) (cbrt (* (* (log (sqrt (+ x 1))) (log (sqrt (+ x 1)))) (- (+ (* 1/2 x) (* 1/6 (pow x 3))) (* 1/4 (pow x 2)))))))>
1536942714.986 * [enter]simplify:  Simplifying (- (+ (* 1/2 x) (* 1/6 (pow x 3))) (* 1/4 (pow x 2)))
1536942714.987 * * [misc]simplify:  iters left: 6 (13 enodes)
1536942714.992 * * [misc]simplify:  iters left: 5 (24 enodes)
1536942715.006 * * [misc]simplify:  iters left: 4 (54 enodes)
1536942715.034 * * [misc]simplify:  iters left: 3 (97 enodes)
1536942715.071 * * [misc]simplify:  iters left: 2 (151 enodes)
1536942715.113 * * [misc]simplify:  iters left: 1 (206 enodes)
1536942715.166 * [exit]simplify:  Simplified to (- (* 1/2 x) (* (* x x) (- 1/4 (* 1/6 x))))
1536942715.166 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (+ (log (sqrt (+ x 1))) (cbrt (* (* (log (sqrt (+ x 1))) (log (sqrt (+ x 1)))) (- (* 1/2 x) (* (* x x) (- 1/4 (* 1/6 x))))))))
1536942715.166 * * * * [misc]progress:  [ 74 / 84 ] simplifiying candidate #<alt (λ (x) (+ (log (sqrt (+ x 1))) (cbrt (* (* (log (sqrt (+ x 1))) (log (sqrt (+ x 1)))) (- (log +nan.0) (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))))>
1536942715.167 * [enter]simplify:  Simplifying (- (log +nan.0) (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))
1536942715.167 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (+ (log (sqrt (+ x 1))) (cbrt (* (* (log (sqrt (+ x 1))) (log (sqrt (+ x 1)))) +nan.0))))
1536942715.167 * * * * [misc]progress:  [ 75 / 84 ] simplifiying candidate #<alt (λ (x) (+ (log (sqrt (+ x 1))) (cbrt (* (* (log (sqrt (+ x 1))) (log (sqrt (+ x 1)))) (- (log +nan.0) (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))))))>
1536942715.167 * [enter]simplify:  Simplifying (- (log +nan.0) (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))
1536942715.167 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x) (+ (log (sqrt (+ x 1))) (cbrt (* (* (log (sqrt (+ x 1))) (log (sqrt (+ x 1)))) +nan.0))))
1536942715.167 * * * * [misc]progress:  [ 76 / 84 ] simplifiying candidate #<alt (λ (x) (+ (log (sqrt (+ x 1))) (cbrt (* (* (log (sqrt (+ x 1))) (- (+ (* 1/2 x) (* 1/6 (pow x 3))) (* 1/4 (pow x 2)))) (log (sqrt (+ x 1)))))))>
1536942715.167 * [enter]simplify:  Simplifying (- (+ (* 1/2 x) (* 1/6 (pow x 3))) (* 1/4 (pow x 2)))
1536942715.167 * * [misc]simplify:  iters left: 6 (13 enodes)
1536942715.171 * * [misc]simplify:  iters left: 5 (24 enodes)
1536942715.182 * * [misc]simplify:  iters left: 4 (54 enodes)
1536942715.209 * * [misc]simplify:  iters left: 3 (97 enodes)
1536942715.250 * * [misc]simplify:  iters left: 2 (151 enodes)
1536942715.284 * * [misc]simplify:  iters left: 1 (206 enodes)
1536942715.327 * [exit]simplify:  Simplified to (- (* 1/2 x) (* (* x x) (- 1/4 (* 1/6 x))))
1536942715.328 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (+ (log (sqrt (+ x 1))) (cbrt (* (* (log (sqrt (+ x 1))) (- (* 1/2 x) (* (* x x) (- 1/4 (* 1/6 x))))) (log (sqrt (+ x 1)))))))
1536942715.328 * * * * [misc]progress:  [ 77 / 84 ] simplifiying candidate #<alt (λ (x) (+ (log (sqrt (+ x 1))) (cbrt (* (* (log (sqrt (+ x 1))) (- (log +nan.0) (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))) (log (sqrt (+ x 1)))))))>
1536942715.328 * [enter]simplify:  Simplifying (- (log +nan.0) (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))
1536942715.328 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (+ (log (sqrt (+ x 1))) (cbrt (* (* (log (sqrt (+ x 1))) +nan.0) (log (sqrt (+ x 1)))))))
1536942715.328 * * * * [misc]progress:  [ 78 / 84 ] simplifiying candidate #<alt (λ (x) (+ (log (sqrt (+ x 1))) (cbrt (* (* (log (sqrt (+ x 1))) (- (log +nan.0) (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))) (log (sqrt (+ x 1)))))))>
1536942715.328 * [enter]simplify:  Simplifying (- (log +nan.0) (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))
1536942715.328 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x) (+ (log (sqrt (+ x 1))) (cbrt (* (* (log (sqrt (+ x 1))) +nan.0) (log (sqrt (+ x 1)))))))
1536942715.328 * * * * [misc]progress:  [ 79 / 84 ] simplifiying candidate #<alt (λ (x) (+ (log (sqrt (+ x 1))) (cbrt (* (* (- (+ (* 1/2 x) (* 1/6 (pow x 3))) (* 1/4 (pow x 2))) (log (sqrt (+ x 1)))) (log (sqrt (+ x 1)))))))>
1536942715.328 * [enter]simplify:  Simplifying (- (+ (* 1/2 x) (* 1/6 (pow x 3))) (* 1/4 (pow x 2)))
1536942715.329 * * [misc]simplify:  iters left: 6 (13 enodes)
1536942715.332 * * [misc]simplify:  iters left: 5 (24 enodes)
1536942715.341 * * [misc]simplify:  iters left: 4 (54 enodes)
1536942715.361 * * [misc]simplify:  iters left: 3 (97 enodes)
1536942715.402 * * [misc]simplify:  iters left: 2 (151 enodes)
1536942715.473 * * [misc]simplify:  iters left: 1 (206 enodes)
1536942715.530 * [exit]simplify:  Simplified to (- (* 1/2 x) (* (* x x) (- 1/4 (* 1/6 x))))
1536942715.530 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (+ (log (sqrt (+ x 1))) (cbrt (* (* (- (* 1/2 x) (* (* x x) (- 1/4 (* 1/6 x)))) (log (sqrt (+ x 1)))) (log (sqrt (+ x 1)))))))
1536942715.530 * * * * [misc]progress:  [ 80 / 84 ] simplifiying candidate #<alt (λ (x) (+ (log (sqrt (+ x 1))) (cbrt (* (* (- (log +nan.0) (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))) (log (sqrt (+ x 1)))) (log (sqrt (+ x 1)))))))>
1536942715.531 * [enter]simplify:  Simplifying (- (log +nan.0) (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))
1536942715.531 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (+ (log (sqrt (+ x 1))) (cbrt (* (* +nan.0 (log (sqrt (+ x 1)))) (log (sqrt (+ x 1)))))))
1536942715.531 * * * * [misc]progress:  [ 81 / 84 ] simplifiying candidate #<alt (λ (x) (+ (log (sqrt (+ x 1))) (cbrt (* (* (- (log +nan.0) (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))) (log (sqrt (+ x 1)))) (log (sqrt (+ x 1)))))))>
1536942715.531 * [enter]simplify:  Simplifying (- (log +nan.0) (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))
1536942715.531 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x) (+ (log (sqrt (+ x 1))) (cbrt (* (* +nan.0 (log (sqrt (+ x 1)))) (log (sqrt (+ x 1)))))))
1536942715.531 * * * * [misc]progress:  [ 82 / 84 ] simplifiying candidate #<alt (λ (x) (+ (- (+ (* 1/2 x) (* 1/6 (pow x 3))) (* 1/4 (pow x 2))) (cbrt (* (* (log (sqrt (+ x 1))) (log (sqrt (+ x 1)))) (log (sqrt (+ x 1)))))))>
1536942715.531 * [enter]simplify:  Simplifying (- (+ (* 1/2 x) (* 1/6 (pow x 3))) (* 1/4 (pow x 2)))
1536942715.532 * * [misc]simplify:  iters left: 6 (13 enodes)
1536942715.535 * * [misc]simplify:  iters left: 5 (24 enodes)
1536942715.544 * * [misc]simplify:  iters left: 4 (54 enodes)
1536942715.559 * * [misc]simplify:  iters left: 3 (97 enodes)
1536942715.593 * * [misc]simplify:  iters left: 2 (151 enodes)
1536942715.635 * * [misc]simplify:  iters left: 1 (206 enodes)
1536942715.712 * [exit]simplify:  Simplified to (- (* 1/2 x) (* (* x x) (- 1/4 (* 1/6 x))))
1536942715.712 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ (- (* 1/2 x) (* (* x x) (- 1/4 (* 1/6 x)))) (cbrt (* (* (log (sqrt (+ x 1))) (log (sqrt (+ x 1)))) (log (sqrt (+ x 1)))))))
1536942715.712 * * * * [misc]progress:  [ 83 / 84 ] simplifiying candidate #<alt (λ (x) (+ (- (log +nan.0) (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))) (cbrt (* (* (log (sqrt (+ x 1))) (log (sqrt (+ x 1)))) (log (sqrt (+ x 1)))))))>
1536942715.713 * [enter]simplify:  Simplifying (- (log +nan.0) (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))
1536942715.713 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ +nan.0 (cbrt (* (* (log (sqrt (+ x 1))) (log (sqrt (+ x 1)))) (log (sqrt (+ x 1)))))))
1536942715.713 * * * * [misc]progress:  [ 84 / 84 ] simplifiying candidate #<alt (λ (x) (+ (- (log +nan.0) (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x))))) (cbrt (* (* (log (sqrt (+ x 1))) (log (sqrt (+ x 1)))) (log (sqrt (+ x 1)))))))>
1536942715.713 * [enter]simplify:  Simplifying (- (log +nan.0) (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))
1536942715.713 * [misc]simplify:  Simplified (2 1) to (λ (x) (+ +nan.0 (cbrt (* (* (log (sqrt (+ x 1))) (log (sqrt (+ x 1)))) (log (sqrt (+ x 1)))))))
1536942715.713 * * * [misc]progress:  adding candidates to table
1536942717.397 * [misc]progress:  [Phase 3 of 3] Extracting.
1536942717.397 * * [misc]regime:  Finding splitpoints for: (#<alt (λ (x) (+ (log (sqrt (+ x 1))) (log (sqrt (+ x 1)))))> #<alt (λ (x) (+ (* (- (* x 1/3) 1/2) (* x x)) x))> #<alt (λ (x) (+ (* (sqrt (log (sqrt (+ x 1)))) (sqrt (log (sqrt (+ x 1))))) (cbrt (* (* (log (sqrt (+ x 1))) (log (sqrt (+ x 1)))) (log (sqrt (+ x 1)))))))>)
1536942717.398 * * * [misc]regime-changes:  Trying 1 branch expressions: (x)
1536942717.398 * * * * [misc]regimes:  Trying to branch on x from (#<alt (λ (x) (+ (log (sqrt (+ x 1))) (log (sqrt (+ x 1)))))> #<alt (λ (x) (+ (* (- (* x 1/3) 1/2) (* x x)) x))> #<alt (λ (x) (+ (* (sqrt (log (sqrt (+ x 1)))) (sqrt (log (sqrt (+ x 1))))) (cbrt (* (* (log (sqrt (+ x 1))) (log (sqrt (+ x 1)))) (log (sqrt (+ x 1)))))))>)
1536942717.430 * * * [misc]regime:  Found split indices: #<option (#s(si 1 175) #s(si 0 256))>
1536942717.430 * [misc]binary-search:  Improving bounds with binary search for x and (#<alt (λ (x) (+ (log (sqrt (+ x 1))) (log (sqrt (+ x 1)))))> #<alt (λ (x) (+ (* (- (* x 1/3) 1/2) (* x x)) x))> #<alt (λ (x) (+ (* (sqrt (log (sqrt (+ x 1)))) (sqrt (log (sqrt (+ x 1))))) (cbrt (* (* (log (sqrt (+ x 1))) (log (sqrt (+ x 1)))) (log (sqrt (+ x 1)))))))>)
1536942717.430 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1536942717.431 * * * * [misc]points:  Computing exacts for 16 points
1536942717.432 * * * * [misc]points:  Setting MPFR precision to 64
1536942717.433 * * * * [misc]points:  Setting MPFR precision to 320
1536942717.434 * * * * [misc]points:  Filtering points with unrepresentable outputs
1536942717.434 * * * * [exit]points:  Sampled 16 points with exact outputs
1536942717.439 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1536942717.439 * * * * [misc]points:  Computing exacts for 16 points
1536942717.440 * * * * [misc]points:  Setting MPFR precision to 64
1536942717.441 * * * * [misc]points:  Setting MPFR precision to 320
1536942717.442 * * * * [misc]points:  Filtering points with unrepresentable outputs
1536942717.442 * * * * [exit]points:  Sampled 16 points with exact outputs
1536942717.446 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1536942717.446 * * * * [misc]points:  Computing exacts for 16 points
1536942717.448 * * * * [misc]points:  Setting MPFR precision to 64
1536942717.449 * * * * [misc]points:  Setting MPFR precision to 320
1536942717.450 * * * * [misc]points:  Filtering points with unrepresentable outputs
1536942717.450 * * * * [exit]points:  Sampled 16 points with exact outputs
1536942717.454 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1536942717.454 * * * * [misc]points:  Computing exacts for 16 points
1536942717.455 * * * * [misc]points:  Setting MPFR precision to 64
1536942717.456 * * * * [misc]points:  Setting MPFR precision to 320
1536942717.457 * * * * [misc]points:  Filtering points with unrepresentable outputs
1536942717.457 * * * * [exit]points:  Sampled 16 points with exact outputs
1536942717.461 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1536942717.461 * * * * [misc]points:  Computing exacts for 16 points
1536942717.462 * * * * [misc]points:  Setting MPFR precision to 64
1536942717.463 * * * * [misc]points:  Setting MPFR precision to 320
1536942717.464 * * * * [misc]points:  Setting MPFR precision to 576
1536942717.466 * * * * [misc]points:  Filtering points with unrepresentable outputs
1536942717.466 * * * * [exit]points:  Sampled 16 points with exact outputs
1536942717.469 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1536942717.470 * * * * [misc]points:  Computing exacts for 16 points
1536942717.471 * * * * [misc]points:  Setting MPFR precision to 320
1536942717.472 * * * * [misc]points:  Setting MPFR precision to 576
1536942717.473 * * * * [misc]points:  Filtering points with unrepresentable outputs
1536942717.473 * * * * [exit]points:  Sampled 16 points with exact outputs
1536942717.477 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1536942717.477 * * * * [misc]points:  Computing exacts for 16 points
1536942717.479 * * * * [misc]points:  Setting MPFR precision to 320
1536942717.480 * * * * [misc]points:  Setting MPFR precision to 576
1536942717.481 * * * * [misc]points:  Filtering points with unrepresentable outputs
1536942717.481 * * * * [exit]points:  Sampled 16 points with exact outputs
1536942717.485 * [misc]regimes:  Found splitpoints: (#s(sp 1 x 0.00016980754533681377) #s(sp 0 x +nan.0)) , with alts (#<alt (λ (x) (+ (log (sqrt (+ x 1))) (log (sqrt (+ x 1)))))> #<alt (λ (x) (+ (* (- (* x 1/3) 1/2) (* x x)) x))> #<alt (λ (x) (+ (* (sqrt (log (sqrt (+ x 1)))) (sqrt (log (sqrt (+ x 1))))) (cbrt (* (* (log (sqrt (+ x 1))) (log (sqrt (+ x 1)))) (log (sqrt (+ x 1)))))))>)
1536942717.485 * [enter]simplify:  Simplifying (if (<= x 0.00016980754533681377) (+ (* (- (* x 1/3) 1/2) (* x x)) x) (+ (log (sqrt (+ x 1))) (log (sqrt (+ x 1)))))
1536942717.487 * * [misc]simplify:  iters left: 6 (16 enodes)
1536942717.490 * * [misc]simplify:  iters left: 5 (22 enodes)
1536942717.494 * [exit]simplify:  Simplified to (if (<= x 0.00016980754533681377) (+ x (* (* x x) (- (* 1/3 x) 1/2))) (+ (log (sqrt (+ x 1))) (log (sqrt (+ x 1)))))
1536942717.494 * * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1536942720.212 * * * * [misc]points:  Filtering points with unrepresentable outputs
1536942720.215 * * * * [misc]points:  Sampling 2040 additional inputs, on iter 1 have 5960 / 8000
1536942720.866 * * * * [misc]points:  Filtering points with unrepresentable outputs
1536942720.866 * * * * [misc]points:  Sampling 522 additional inputs, on iter 2 have 7478 / 8000
1536942721.057 * * * * [misc]points:  Filtering points with unrepresentable outputs
1536942721.057 * * * * [misc]points:  Sampling 115 additional inputs, on iter 3 have 7885 / 8000
1536942721.105 * * * * [misc]points:  Filtering points with unrepresentable outputs
1536942721.105 * * * * [misc]points:  Sampling 22 additional inputs, on iter 4 have 7978 / 8000
1536942721.116 * * * * [misc]points:  Filtering points with unrepresentable outputs
1536942721.116 * * * * [misc]points:  Sampling 4 additional inputs, on iter 5 have 7996 / 8000
1536942721.121 * * * * [misc]points:  Filtering points with unrepresentable outputs
1536942721.121 * * * * [exit]points:  Sampled 8000 points with exact outputs