25.731 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.172 * * * [progress]: [2/2] Setting up program.
0.183 * [progress]: [Phase 2 of 3] Improving.
0.183 * [simplify]: Simplifying:
  (exp (- (+ x (* y (log y))) z))
0.183 * * [simplify]: iteration 0: 8 enodes
0.185 * * [simplify]: iteration 1: 17 enodes
0.188 * * [simplify]: iteration 2: 33 enodes
0.192 * * [simplify]: iteration 3: 62 enodes
0.200 * * [simplify]: iteration 4: 103 enodes
0.214 * * [simplify]: iteration 5: 272 enodes
0.376 * * [simplify]: iteration 6: 1395 enodes
1.441 * * [simplify]: iteration complete: 5001 enodes
1.442 * * [simplify]: Extracting #0: cost 1 inf + 0
1.443 * * [simplify]: Extracting #1: cost 905 inf + 0
1.448 * * [simplify]: Extracting #2: cost 1796 inf + 1
1.456 * * [simplify]: Extracting #3: cost 1723 inf + 496
1.463 * * [simplify]: Extracting #4: cost 1542 inf + 1536
1.475 * * [simplify]: Extracting #5: cost 732 inf + 9311
1.481 * * [simplify]: Extracting #6: cost 69 inf + 17375
1.486 * * [simplify]: Extracting #7: cost 0 inf + 18464
1.492 * [simplify]: Simplified to:
  (/ (pow y y) (exp (- z x)))
1.497 * * [progress]: iteration 1 / 4
1.497 * * * [progress]: picking best candidate
1.501 * * * * [pick]: Picked  #<alt (λ (x y z) (exp (- (+ x (* y (log y))) z)))>
1.501 * * * [progress]: localizing error
1.522 * * * [progress]: generating rewritten candidates
1.522 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 1 2)
1.529 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1 1)
1.536 * * * [progress]: generating series expansions
1.536 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 1 2)
1.536 * [backup-simplify]: Simplify (* y (log y)) into (* y (log y))
1.536 * [approximate]: Taking taylor expansion of (* y (log y)) in (y) around 0
1.536 * [taylor]: Taking taylor expansion of (* y (log y)) in y
1.536 * [taylor]: Taking taylor expansion of y in y
1.536 * [backup-simplify]: Simplify 0 into 0
1.536 * [backup-simplify]: Simplify 1 into 1
1.536 * [taylor]: Taking taylor expansion of (log y) in y
1.536 * [taylor]: Taking taylor expansion of y in y
1.536 * [backup-simplify]: Simplify 0 into 0
1.536 * [backup-simplify]: Simplify 1 into 1
1.537 * [backup-simplify]: Simplify (log 1) into 0
1.537 * [taylor]: Taking taylor expansion of (* y (log y)) in y
1.537 * [taylor]: Taking taylor expansion of y in y
1.537 * [backup-simplify]: Simplify 0 into 0
1.537 * [backup-simplify]: Simplify 1 into 1
1.537 * [taylor]: Taking taylor expansion of (log y) in y
1.537 * [taylor]: Taking taylor expansion of y in y
1.537 * [backup-simplify]: Simplify 0 into 0
1.537 * [backup-simplify]: Simplify 1 into 1
1.537 * [backup-simplify]: Simplify (log 1) into 0
1.538 * [backup-simplify]: Simplify (+ (* (- -1) (log y)) 0) into (log y)
1.538 * [backup-simplify]: Simplify (* 0 (log y)) into 0
1.538 * [backup-simplify]: Simplify 0 into 0
1.539 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
1.539 * [backup-simplify]: Simplify (+ (* (- -1) (log y)) 0) into (log y)
1.539 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (log y))) into (log y)
1.539 * [backup-simplify]: Simplify (log y) into (log y)
1.541 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0
1.541 * [backup-simplify]: Simplify (+ (* (- -1) (log y)) 0) into (log y)
1.542 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (log y)))) into 0
1.542 * [backup-simplify]: Simplify 0 into 0
1.545 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 0
1.545 * [backup-simplify]: Simplify (+ (* (- -1) (log y)) 0) into (log y)
1.546 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (log y))))) into 0
1.546 * [backup-simplify]: Simplify 0 into 0
1.552 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into 0
1.552 * [backup-simplify]: Simplify (+ (* (- -1) (log y)) 0) into (log y)
1.553 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y)))))) into 0
1.553 * [backup-simplify]: Simplify 0 into 0
1.562 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow 1 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow 1 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow 1 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow 1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow 1 1)))) 120) into 0
1.563 * [backup-simplify]: Simplify (+ (* (- -1) (log y)) 0) into (log y)
1.564 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y))))))) into 0
1.564 * [backup-simplify]: Simplify 0 into 0
1.585 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow 1 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow 1 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow 1 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow 1 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow 1 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow 1 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow 1 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow 1 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow 1 1)))) 720) into 0
1.586 * [backup-simplify]: Simplify (+ (* (- -1) (log y)) 0) into (log y)
1.588 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y)))))))) into 0
1.588 * [backup-simplify]: Simplify 0 into 0
1.639 * [backup-simplify]: Simplify (/ (+ (* 720 (/ (* (pow (* 1 0) 7)) (pow 1 7))) (* -2520 (/ (* (pow (* 1 0) 5) (pow (* 2 0) 1)) (pow 1 6))) (* 2520 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 2)) (pow 1 5))) (* 840 (/ (* (pow (* 1 0) 4) 1 (pow (* 6 0) 1)) (pow 1 5))) (* -630 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 3)) (pow 1 4))) (* -1260 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 4))) (* -210 (/ (* (pow (* 1 0) 3) 1 1 (pow (* 24 0) 1)) (pow 1 4))) (* 210 (/ (* 1 (pow (* 2 0) 2) (pow (* 6 0) 1)) (pow 1 3))) (* 140 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 2)) (pow 1 3))) (* 210 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow 1 3))) (* 42 (/ (* (pow (* 1 0) 2) 1 1 1 (pow (* 120 0) 1)) (pow 1 3))) (* -35 (/ (* 1 1 (pow (* 6 0) 1) (pow (* 24 0) 1)) (pow 1 2))) (* -21 (/ (* 1 (pow (* 2 0) 1) 1 1 (pow (* 120 0) 1)) (pow 1 2))) (* -7 (/ (* (pow (* 1 0) 1) 1 1 1 1 (pow (* 720 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 1 1 (pow (* 5040 0) 1)) (pow 1 1)))) 5040) into 0
1.640 * [backup-simplify]: Simplify (+ (* (- -1) (log y)) 0) into (log y)
1.642 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y))))))))) into 0
1.642 * [backup-simplify]: Simplify 0 into 0
1.642 * [backup-simplify]: Simplify (* (log y) y) into (* y (log y))
1.642 * [backup-simplify]: Simplify (* (/ 1 y) (log (/ 1 y))) into (/ (log (/ 1 y)) y)
1.642 * [approximate]: Taking taylor expansion of (/ (log (/ 1 y)) y) in (y) around 0
1.642 * [taylor]: Taking taylor expansion of (/ (log (/ 1 y)) y) in y
1.642 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
1.642 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.642 * [taylor]: Taking taylor expansion of y in y
1.642 * [backup-simplify]: Simplify 0 into 0
1.642 * [backup-simplify]: Simplify 1 into 1
1.642 * [backup-simplify]: Simplify (/ 1 1) into 1
1.642 * [backup-simplify]: Simplify (log 1) into 0
1.642 * [taylor]: Taking taylor expansion of y in y
1.642 * [backup-simplify]: Simplify 0 into 0
1.642 * [backup-simplify]: Simplify 1 into 1
1.643 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) 0) into (- (log y))
1.643 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) 0) into (- (log y))
1.643 * [backup-simplify]: Simplify (/ (- (log y)) 1) into (* -1 (log y))
1.643 * [taylor]: Taking taylor expansion of (/ (log (/ 1 y)) y) in y
1.643 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
1.643 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.643 * [taylor]: Taking taylor expansion of y in y
1.643 * [backup-simplify]: Simplify 0 into 0
1.643 * [backup-simplify]: Simplify 1 into 1
1.643 * [backup-simplify]: Simplify (/ 1 1) into 1
1.644 * [backup-simplify]: Simplify (log 1) into 0
1.644 * [taylor]: Taking taylor expansion of y in y
1.644 * [backup-simplify]: Simplify 0 into 0
1.644 * [backup-simplify]: Simplify 1 into 1
1.644 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) 0) into (- (log y))
1.644 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) 0) into (- (log y))
1.644 * [backup-simplify]: Simplify (/ (- (log y)) 1) into (* -1 (log y))
1.644 * [backup-simplify]: Simplify (* -1 (log y)) into (* -1 (log y))
1.645 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.646 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
1.646 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* -1 (log y)) (/ 0 1)))) into 0
1.646 * [backup-simplify]: Simplify 0 into 0
1.647 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.648 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0
1.649 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* -1 (log y)) (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.649 * [backup-simplify]: Simplify 0 into 0
1.650 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.653 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 0
1.654 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* -1 (log y)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.654 * [backup-simplify]: Simplify 0 into 0
1.654 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.660 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into 0
1.661 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* -1 (log y)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.661 * [backup-simplify]: Simplify 0 into 0
1.662 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.675 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow 1 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow 1 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow 1 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow 1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow 1 1)))) 120) into 0
1.677 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* -1 (log y)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.677 * [backup-simplify]: Simplify 0 into 0
1.678 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.694 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow 1 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow 1 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow 1 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow 1 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow 1 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow 1 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow 1 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow 1 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow 1 1)))) 720) into 0
1.696 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* -1 (log y)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.696 * [backup-simplify]: Simplify 0 into 0
1.696 * [backup-simplify]: Simplify (* (* -1 (log (/ 1 y))) (/ 1 (/ 1 y))) into (* -1 (* y (log (/ 1 y))))
1.696 * [backup-simplify]: Simplify (* (/ 1 (- y)) (log (/ 1 (- y)))) into (* -1 (/ (log (/ -1 y)) y))
1.696 * [approximate]: Taking taylor expansion of (* -1 (/ (log (/ -1 y)) y)) in (y) around 0
1.696 * [taylor]: Taking taylor expansion of (* -1 (/ (log (/ -1 y)) y)) in y
1.696 * [taylor]: Taking taylor expansion of -1 in y
1.697 * [backup-simplify]: Simplify -1 into -1
1.697 * [taylor]: Taking taylor expansion of (/ (log (/ -1 y)) y) in y
1.697 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in y
1.697 * [taylor]: Taking taylor expansion of (/ -1 y) in y
1.697 * [taylor]: Taking taylor expansion of -1 in y
1.697 * [backup-simplify]: Simplify -1 into -1
1.697 * [taylor]: Taking taylor expansion of y in y
1.697 * [backup-simplify]: Simplify 0 into 0
1.697 * [backup-simplify]: Simplify 1 into 1
1.697 * [backup-simplify]: Simplify (/ -1 1) into -1
1.697 * [backup-simplify]: Simplify (log -1) into (log -1)
1.697 * [taylor]: Taking taylor expansion of y in y
1.697 * [backup-simplify]: Simplify 0 into 0
1.697 * [backup-simplify]: Simplify 1 into 1
1.698 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) (log -1)) into (- (log -1) (log y))
1.698 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) (log -1)) into (- (log -1) (log y))
1.698 * [backup-simplify]: Simplify (/ (- (log -1) (log y)) 1) into (- (log -1) (log y))
1.699 * [taylor]: Taking taylor expansion of (* -1 (/ (log (/ -1 y)) y)) in y
1.699 * [taylor]: Taking taylor expansion of -1 in y
1.699 * [backup-simplify]: Simplify -1 into -1
1.699 * [taylor]: Taking taylor expansion of (/ (log (/ -1 y)) y) in y
1.699 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in y
1.699 * [taylor]: Taking taylor expansion of (/ -1 y) in y
1.699 * [taylor]: Taking taylor expansion of -1 in y
1.699 * [backup-simplify]: Simplify -1 into -1
1.699 * [taylor]: Taking taylor expansion of y in y
1.699 * [backup-simplify]: Simplify 0 into 0
1.699 * [backup-simplify]: Simplify 1 into 1
1.699 * [backup-simplify]: Simplify (/ -1 1) into -1
1.699 * [backup-simplify]: Simplify (log -1) into (log -1)
1.699 * [taylor]: Taking taylor expansion of y in y
1.699 * [backup-simplify]: Simplify 0 into 0
1.699 * [backup-simplify]: Simplify 1 into 1
1.700 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) (log -1)) into (- (log -1) (log y))
1.700 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) (log -1)) into (- (log -1) (log y))
1.701 * [backup-simplify]: Simplify (/ (- (log -1) (log y)) 1) into (- (log -1) (log y))
1.701 * [backup-simplify]: Simplify (* -1 (- (log -1) (log y))) into (* -1 (- (log -1) (log y)))
1.701 * [backup-simplify]: Simplify (* -1 (- (log -1) (log y))) into (* -1 (- (log -1) (log y)))
1.702 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1.703 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
1.705 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (log -1) (log y)) (/ 0 1)))) into 0
1.706 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (- (log -1) (log y)))) into 0
1.706 * [backup-simplify]: Simplify 0 into 0
1.707 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.709 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
1.711 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (log -1) (log y)) (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.713 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (log -1) (log y))))) into 0
1.713 * [backup-simplify]: Simplify 0 into 0
1.714 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.725 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
1.727 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (log -1) (log y)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.728 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log y)))))) into 0
1.728 * [backup-simplify]: Simplify 0 into 0
1.729 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.735 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
1.737 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (log -1) (log y)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.738 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log y))))))) into 0
1.738 * [backup-simplify]: Simplify 0 into 0
1.739 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.748 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow -1 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow -1 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow -1 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow -1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow -1 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow -1 1)))) 120) into 0
1.750 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (log -1) (log y)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.751 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log y)))))))) into 0
1.751 * [backup-simplify]: Simplify 0 into 0
1.752 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.774 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow -1 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow -1 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow -1 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow -1 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow -1 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow -1 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow -1 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow -1 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow -1 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow -1 1)))) 720) into 0
1.777 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (log -1) (log y)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.778 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log y))))))))) into 0
1.778 * [backup-simplify]: Simplify 0 into 0
1.779 * [backup-simplify]: Simplify (* (* -1 (- (log -1) (log (/ 1 (- y))))) (/ 1 (/ 1 (- y)))) into (* y (- (log -1) (log (/ -1 y))))
1.779 * * * * [progress]: [ 2 / 2 ] generating series at (2 1 1)
1.779 * [backup-simplify]: Simplify (+ x (* y (log y))) into (+ x (* y (log y)))
1.779 * [approximate]: Taking taylor expansion of (+ x (* y (log y))) in (x y) around 0
1.779 * [taylor]: Taking taylor expansion of (+ x (* y (log y))) in y
1.779 * [taylor]: Taking taylor expansion of x in y
1.779 * [backup-simplify]: Simplify x into x
1.779 * [taylor]: Taking taylor expansion of (* y (log y)) in y
1.779 * [taylor]: Taking taylor expansion of y in y
1.779 * [backup-simplify]: Simplify 0 into 0
1.779 * [backup-simplify]: Simplify 1 into 1
1.779 * [taylor]: Taking taylor expansion of (log y) in y
1.779 * [taylor]: Taking taylor expansion of y in y
1.779 * [backup-simplify]: Simplify 0 into 0
1.779 * [backup-simplify]: Simplify 1 into 1
1.779 * [backup-simplify]: Simplify (log 1) into 0
1.779 * [taylor]: Taking taylor expansion of (+ x (* y (log y))) in x
1.779 * [taylor]: Taking taylor expansion of x in x
1.779 * [backup-simplify]: Simplify 0 into 0
1.779 * [backup-simplify]: Simplify 1 into 1
1.779 * [taylor]: Taking taylor expansion of (* y (log y)) in x
1.779 * [taylor]: Taking taylor expansion of y in x
1.779 * [backup-simplify]: Simplify y into y
1.779 * [taylor]: Taking taylor expansion of (log y) in x
1.779 * [taylor]: Taking taylor expansion of y in x
1.779 * [backup-simplify]: Simplify y into y
1.779 * [backup-simplify]: Simplify (log y) into (log y)
1.779 * [taylor]: Taking taylor expansion of (+ x (* y (log y))) in x
1.779 * [taylor]: Taking taylor expansion of x in x
1.780 * [backup-simplify]: Simplify 0 into 0
1.780 * [backup-simplify]: Simplify 1 into 1
1.780 * [taylor]: Taking taylor expansion of (* y (log y)) in x
1.780 * [taylor]: Taking taylor expansion of y in x
1.780 * [backup-simplify]: Simplify y into y
1.780 * [taylor]: Taking taylor expansion of (log y) in x
1.780 * [taylor]: Taking taylor expansion of y in x
1.780 * [backup-simplify]: Simplify y into y
1.780 * [backup-simplify]: Simplify (log y) into (log y)
1.780 * [backup-simplify]: Simplify (* y (log y)) into (* y (log y))
1.780 * [backup-simplify]: Simplify (+ 0 (* y (log y))) into (* y (log y))
1.780 * [taylor]: Taking taylor expansion of (* y (log y)) in y
1.780 * [taylor]: Taking taylor expansion of y in y
1.780 * [backup-simplify]: Simplify 0 into 0
1.780 * [backup-simplify]: Simplify 1 into 1
1.780 * [taylor]: Taking taylor expansion of (log y) in y
1.780 * [taylor]: Taking taylor expansion of y in y
1.780 * [backup-simplify]: Simplify 0 into 0
1.780 * [backup-simplify]: Simplify 1 into 1
1.780 * [backup-simplify]: Simplify (log 1) into 0
1.780 * [backup-simplify]: Simplify (+ (* (- -1) (log y)) 0) into (log y)
1.780 * [backup-simplify]: Simplify (* 0 (log y)) into 0
1.781 * [backup-simplify]: Simplify 0 into 0
1.781 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
1.781 * [backup-simplify]: Simplify (+ (* y 0) (* 0 (log y))) into 0
1.781 * [backup-simplify]: Simplify (+ 1 0) into 1
1.781 * [taylor]: Taking taylor expansion of 1 in y
1.781 * [backup-simplify]: Simplify 1 into 1
1.781 * [backup-simplify]: Simplify 1 into 1
1.782 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
1.783 * [backup-simplify]: Simplify (+ (* (- -1) (log y)) 0) into (log y)
1.783 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (log y))) into (log y)
1.783 * [backup-simplify]: Simplify (log y) into (log y)
1.784 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
1.784 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 (log y)))) into 0
1.785 * [backup-simplify]: Simplify (+ 0 0) into 0
1.785 * [taylor]: Taking taylor expansion of 0 in y
1.785 * [backup-simplify]: Simplify 0 into 0
1.785 * [backup-simplify]: Simplify 0 into 0
1.785 * [backup-simplify]: Simplify 0 into 0
1.786 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0
1.786 * [backup-simplify]: Simplify (+ (* (- -1) (log y)) 0) into (log y)
1.787 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (log y)))) into 0
1.787 * [backup-simplify]: Simplify 0 into 0
1.789 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
1.789 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y))))) into 0
1.789 * [backup-simplify]: Simplify (+ 0 0) into 0
1.789 * [taylor]: Taking taylor expansion of 0 in y
1.789 * [backup-simplify]: Simplify 0 into 0
1.789 * [backup-simplify]: Simplify 0 into 0
1.789 * [backup-simplify]: Simplify 0 into 0
1.790 * [backup-simplify]: Simplify 0 into 0
1.790 * [backup-simplify]: Simplify (+ (* (log y) (* y 1)) (* 1 (* 1 x))) into (+ x (* y (log y)))
1.790 * [backup-simplify]: Simplify (+ (/ 1 x) (* (/ 1 y) (log (/ 1 y)))) into (+ (/ 1 x) (/ (log (/ 1 y)) y))
1.790 * [approximate]: Taking taylor expansion of (+ (/ 1 x) (/ (log (/ 1 y)) y)) in (x y) around 0
1.790 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ (log (/ 1 y)) y)) in y
1.790 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.790 * [taylor]: Taking taylor expansion of x in y
1.790 * [backup-simplify]: Simplify x into x
1.790 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.790 * [taylor]: Taking taylor expansion of (/ (log (/ 1 y)) y) in y
1.790 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
1.790 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.790 * [taylor]: Taking taylor expansion of y in y
1.790 * [backup-simplify]: Simplify 0 into 0
1.790 * [backup-simplify]: Simplify 1 into 1
1.790 * [backup-simplify]: Simplify (/ 1 1) into 1
1.790 * [backup-simplify]: Simplify (log 1) into 0
1.791 * [taylor]: Taking taylor expansion of y in y
1.791 * [backup-simplify]: Simplify 0 into 0
1.791 * [backup-simplify]: Simplify 1 into 1
1.791 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) 0) into (- (log y))
1.791 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) 0) into (- (log y))
1.791 * [backup-simplify]: Simplify (/ (- (log y)) 1) into (* -1 (log y))
1.791 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ (log (/ 1 y)) y)) in x
1.791 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.791 * [taylor]: Taking taylor expansion of x in x
1.791 * [backup-simplify]: Simplify 0 into 0
1.791 * [backup-simplify]: Simplify 1 into 1
1.792 * [backup-simplify]: Simplify (/ 1 1) into 1
1.792 * [taylor]: Taking taylor expansion of (/ (log (/ 1 y)) y) in x
1.792 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in x
1.792 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.792 * [taylor]: Taking taylor expansion of y in x
1.792 * [backup-simplify]: Simplify y into y
1.792 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.792 * [backup-simplify]: Simplify (log (/ 1 y)) into (log (/ 1 y))
1.792 * [taylor]: Taking taylor expansion of y in x
1.792 * [backup-simplify]: Simplify y into y
1.792 * [backup-simplify]: Simplify (/ (log (/ 1 y)) y) into (/ (log (/ 1 y)) y)
1.792 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ (log (/ 1 y)) y)) in x
1.792 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.792 * [taylor]: Taking taylor expansion of x in x
1.792 * [backup-simplify]: Simplify 0 into 0
1.792 * [backup-simplify]: Simplify 1 into 1
1.792 * [backup-simplify]: Simplify (/ 1 1) into 1
1.792 * [taylor]: Taking taylor expansion of (/ (log (/ 1 y)) y) in x
1.792 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in x
1.792 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.792 * [taylor]: Taking taylor expansion of y in x
1.792 * [backup-simplify]: Simplify y into y
1.792 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.792 * [backup-simplify]: Simplify (log (/ 1 y)) into (log (/ 1 y))
1.792 * [taylor]: Taking taylor expansion of y in x
1.792 * [backup-simplify]: Simplify y into y
1.792 * [backup-simplify]: Simplify (/ (log (/ 1 y)) y) into (/ (log (/ 1 y)) y)
1.793 * [backup-simplify]: Simplify (+ 1 0) into 1
1.793 * [taylor]: Taking taylor expansion of 1 in y
1.793 * [backup-simplify]: Simplify 1 into 1
1.793 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.793 * [backup-simplify]: Simplify (+ 0 (/ (log (/ 1 y)) y)) into (/ (log (/ 1 y)) y)
1.793 * [taylor]: Taking taylor expansion of (/ (log (/ 1 y)) y) in y
1.793 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
1.793 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.793 * [taylor]: Taking taylor expansion of y in y
1.793 * [backup-simplify]: Simplify 0 into 0
1.793 * [backup-simplify]: Simplify 1 into 1
1.794 * [backup-simplify]: Simplify (/ 1 1) into 1
1.794 * [backup-simplify]: Simplify (log 1) into 0
1.794 * [taylor]: Taking taylor expansion of y in y
1.794 * [backup-simplify]: Simplify 0 into 0
1.794 * [backup-simplify]: Simplify 1 into 1
1.794 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) 0) into (- (log y))
1.795 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) 0) into (- (log y))
1.795 * [backup-simplify]: Simplify (/ (- (log y)) 1) into (* -1 (log y))
1.795 * [backup-simplify]: Simplify (* -1 (log y)) into (* -1 (log y))
1.795 * [backup-simplify]: Simplify 1 into 1
1.796 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.796 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1.797 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 y) 1)))) 1) into 0
1.797 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (log (/ 1 y)) y) (/ 0 y)))) into 0
1.798 * [backup-simplify]: Simplify (+ 0 0) into 0
1.798 * [taylor]: Taking taylor expansion of 0 in y
1.798 * [backup-simplify]: Simplify 0 into 0
1.798 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.800 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
1.801 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* -1 (log y)) (/ 0 1)))) into 0
1.801 * [backup-simplify]: Simplify 0 into 0
1.801 * [backup-simplify]: Simplify 0 into 0
1.802 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.802 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.804 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 y) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 y) 1)))) 2) into 0
1.804 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (log (/ 1 y)) y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.805 * [backup-simplify]: Simplify (+ 0 0) into 0
1.805 * [taylor]: Taking taylor expansion of 0 in y
1.805 * [backup-simplify]: Simplify 0 into 0
1.805 * [backup-simplify]: Simplify 0 into 0
1.806 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.808 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0
1.810 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* -1 (log y)) (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.810 * [backup-simplify]: Simplify 0 into 0
1.810 * [backup-simplify]: Simplify 0 into 0
1.811 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.811 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.814 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (/ 1 y) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (/ 1 y) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (/ 1 y) 1)))) 6) into 0
1.814 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (log (/ 1 y)) y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.814 * [backup-simplify]: Simplify (+ 0 0) into 0
1.814 * [taylor]: Taking taylor expansion of 0 in y
1.814 * [backup-simplify]: Simplify 0 into 0
1.814 * [backup-simplify]: Simplify 0 into 0
1.815 * [backup-simplify]: Simplify (+ (* 1 (* 1 (/ 1 (/ 1 x)))) (* (* -1 (log (/ 1 y))) (* (/ 1 (/ 1 y)) 1))) into (- x (* y (log (/ 1 y))))
1.815 * [backup-simplify]: Simplify (+ (/ 1 (- x)) (* (/ 1 (- y)) (log (/ 1 (- y))))) into (- (+ (/ (log (/ -1 y)) y) (/ 1 x)))
1.815 * [approximate]: Taking taylor expansion of (- (+ (/ (log (/ -1 y)) y) (/ 1 x))) in (x y) around 0
1.815 * [taylor]: Taking taylor expansion of (- (+ (/ (log (/ -1 y)) y) (/ 1 x))) in y
1.815 * [taylor]: Taking taylor expansion of (+ (/ (log (/ -1 y)) y) (/ 1 x)) in y
1.815 * [taylor]: Taking taylor expansion of (/ (log (/ -1 y)) y) in y
1.815 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in y
1.815 * [taylor]: Taking taylor expansion of (/ -1 y) in y
1.815 * [taylor]: Taking taylor expansion of -1 in y
1.815 * [backup-simplify]: Simplify -1 into -1
1.815 * [taylor]: Taking taylor expansion of y in y
1.815 * [backup-simplify]: Simplify 0 into 0
1.815 * [backup-simplify]: Simplify 1 into 1
1.816 * [backup-simplify]: Simplify (/ -1 1) into -1
1.816 * [backup-simplify]: Simplify (log -1) into (log -1)
1.816 * [taylor]: Taking taylor expansion of y in y
1.816 * [backup-simplify]: Simplify 0 into 0
1.816 * [backup-simplify]: Simplify 1 into 1
1.817 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) (log -1)) into (- (log -1) (log y))
1.818 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) (log -1)) into (- (log -1) (log y))
1.818 * [backup-simplify]: Simplify (/ (- (log -1) (log y)) 1) into (- (log -1) (log y))
1.818 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.818 * [taylor]: Taking taylor expansion of x in y
1.818 * [backup-simplify]: Simplify x into x
1.818 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.818 * [taylor]: Taking taylor expansion of (- (+ (/ (log (/ -1 y)) y) (/ 1 x))) in x
1.818 * [taylor]: Taking taylor expansion of (+ (/ (log (/ -1 y)) y) (/ 1 x)) in x
1.818 * [taylor]: Taking taylor expansion of (/ (log (/ -1 y)) y) in x
1.818 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in x
1.819 * [taylor]: Taking taylor expansion of (/ -1 y) in x
1.819 * [taylor]: Taking taylor expansion of -1 in x
1.819 * [backup-simplify]: Simplify -1 into -1
1.819 * [taylor]: Taking taylor expansion of y in x
1.819 * [backup-simplify]: Simplify y into y
1.819 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
1.819 * [backup-simplify]: Simplify (log (/ -1 y)) into (log (/ -1 y))
1.819 * [taylor]: Taking taylor expansion of y in x
1.819 * [backup-simplify]: Simplify y into y
1.819 * [backup-simplify]: Simplify (/ (log (/ -1 y)) y) into (/ (log (/ -1 y)) y)
1.819 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.819 * [taylor]: Taking taylor expansion of x in x
1.819 * [backup-simplify]: Simplify 0 into 0
1.819 * [backup-simplify]: Simplify 1 into 1
1.819 * [backup-simplify]: Simplify (/ 1 1) into 1
1.819 * [taylor]: Taking taylor expansion of (- (+ (/ (log (/ -1 y)) y) (/ 1 x))) in x
1.819 * [taylor]: Taking taylor expansion of (+ (/ (log (/ -1 y)) y) (/ 1 x)) in x
1.819 * [taylor]: Taking taylor expansion of (/ (log (/ -1 y)) y) in x
1.819 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in x
1.820 * [taylor]: Taking taylor expansion of (/ -1 y) in x
1.820 * [taylor]: Taking taylor expansion of -1 in x
1.820 * [backup-simplify]: Simplify -1 into -1
1.820 * [taylor]: Taking taylor expansion of y in x
1.820 * [backup-simplify]: Simplify y into y
1.820 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
1.820 * [backup-simplify]: Simplify (log (/ -1 y)) into (log (/ -1 y))
1.820 * [taylor]: Taking taylor expansion of y in x
1.820 * [backup-simplify]: Simplify y into y
1.820 * [backup-simplify]: Simplify (/ (log (/ -1 y)) y) into (/ (log (/ -1 y)) y)
1.820 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.820 * [taylor]: Taking taylor expansion of x in x
1.820 * [backup-simplify]: Simplify 0 into 0
1.820 * [backup-simplify]: Simplify 1 into 1
1.820 * [backup-simplify]: Simplify (/ 1 1) into 1
1.821 * [backup-simplify]: Simplify (+ 0 1) into 1
1.821 * [backup-simplify]: Simplify (- 1) into -1
1.821 * [taylor]: Taking taylor expansion of -1 in y
1.821 * [backup-simplify]: Simplify -1 into -1
1.822 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.822 * [backup-simplify]: Simplify (+ (/ (log (/ -1 y)) y) 0) into (/ (log (/ -1 y)) y)
1.822 * [backup-simplify]: Simplify (- (/ (log (/ -1 y)) y)) into (- (/ (log (/ -1 y)) y))
1.822 * [taylor]: Taking taylor expansion of (- (/ (log (/ -1 y)) y)) in y
1.822 * [taylor]: Taking taylor expansion of (/ (log (/ -1 y)) y) in y
1.822 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in y
1.822 * [taylor]: Taking taylor expansion of (/ -1 y) in y
1.822 * [taylor]: Taking taylor expansion of -1 in y
1.822 * [backup-simplify]: Simplify -1 into -1
1.822 * [taylor]: Taking taylor expansion of y in y
1.822 * [backup-simplify]: Simplify 0 into 0
1.822 * [backup-simplify]: Simplify 1 into 1
1.823 * [backup-simplify]: Simplify (/ -1 1) into -1
1.823 * [backup-simplify]: Simplify (log -1) into (log -1)
1.823 * [taylor]: Taking taylor expansion of y in y
1.823 * [backup-simplify]: Simplify 0 into 0
1.823 * [backup-simplify]: Simplify 1 into 1
1.824 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) (log -1)) into (- (log -1) (log y))
1.825 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) (log -1)) into (- (log -1) (log y))
1.825 * [backup-simplify]: Simplify (/ (- (log -1) (log y)) 1) into (- (log -1) (log y))
1.831 * [backup-simplify]: Simplify (- (- (log -1) (log y))) into (- (log y) (log -1))
1.832 * [backup-simplify]: Simplify (- (log y) (log -1)) into (- (log y) (log -1))
1.833 * [backup-simplify]: Simplify -1 into -1
1.833 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
1.834 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ -1 y) 1)))) 1) into 0
1.834 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (log (/ -1 y)) y) (/ 0 y)))) into 0
1.835 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.836 * [backup-simplify]: Simplify (+ 0 0) into 0
1.836 * [backup-simplify]: Simplify (- 0) into 0
1.836 * [taylor]: Taking taylor expansion of 0 in y
1.836 * [backup-simplify]: Simplify 0 into 0
1.837 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
1.838 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
1.840 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (log -1) (log y)) (/ 0 1)))) into 0
1.840 * [backup-simplify]: Simplify (- 0) into 0
1.840 * [backup-simplify]: Simplify 0 into 0
1.840 * [backup-simplify]: Simplify 0 into 0
1.840 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.842 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ -1 y) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ -1 y) 1)))) 2) into 0
1.842 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (log (/ -1 y)) y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.843 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.843 * [backup-simplify]: Simplify (+ 0 0) into 0
1.844 * [backup-simplify]: Simplify (- 0) into 0
1.844 * [taylor]: Taking taylor expansion of 0 in y
1.844 * [backup-simplify]: Simplify 0 into 0
1.844 * [backup-simplify]: Simplify 0 into 0
1.845 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.848 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
1.849 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (log -1) (log y)) (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.850 * [backup-simplify]: Simplify (- 0) into 0
1.850 * [backup-simplify]: Simplify 0 into 0
1.850 * [backup-simplify]: Simplify 0 into 0
1.850 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.853 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (/ -1 y) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (/ -1 y) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (/ -1 y) 1)))) 6) into 0
1.854 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (log (/ -1 y)) y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.855 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.855 * [backup-simplify]: Simplify (+ 0 0) into 0
1.855 * [backup-simplify]: Simplify (- 0) into 0
1.855 * [taylor]: Taking taylor expansion of 0 in y
1.855 * [backup-simplify]: Simplify 0 into 0
1.855 * [backup-simplify]: Simplify 0 into 0
1.856 * [backup-simplify]: Simplify (+ (* -1 (* 1 (/ 1 (/ 1 (- x))))) (* (- (log (/ 1 (- y))) (log -1)) (* (/ 1 (/ 1 (- y))) 1))) into (- (+ x (* y (log -1))) (* y (log (/ -1 y))))
1.856 * * * [progress]: simplifying candidates
1.857 * [simplify]: Simplifying:
  (* y (log y))
  (+ (log y) (log (log y)))
  (log (* y (log y)))
  (exp (* y (log y)))
  (* (* (* y y) y) (* (* (log y) (log y)) (log y)))
  (* (cbrt (* y (log y))) (cbrt (* y (log y))))
  (cbrt (* y (log y)))
  (* (* (* y (log y)) (* y (log y))) (* y (log y)))
  (sqrt (* y (log y)))
  (sqrt (* y (log y)))
  (* (sqrt y) (sqrt (log y)))
  (* (sqrt y) (sqrt (log y)))
  (* y (log (* (cbrt y) (cbrt y))))
  (* y (log (cbrt y)))
  (* y (log (sqrt y)))
  (* y (log (sqrt y)))
  (* y (log 1))
  (* y (log y))
  (* (log (* (cbrt y) (cbrt y))) y)
  (* (log (cbrt y)) y)
  (* (log (sqrt y)) y)
  (* (log (sqrt y)) y)
  (* (log 1) y)
  (* (log y) y)
  (* y 1)
  (* y (* (cbrt (log y)) (cbrt (log y))))
  (* y (sqrt (log y)))
  (* y 1)
  (* (cbrt y) (log y))
  (* (sqrt y) (log y))
  (* y (log y))
  (* (exp x) (exp (* y (log y))))
  (log (+ x (* y (log y))))
  (exp (+ x (* y (log y))))
  (* (cbrt (+ x (* y (log y)))) (cbrt (+ x (* y (log y)))))
  (cbrt (+ x (* y (log y))))
  (* (* (+ x (* y (log y))) (+ x (* y (log y)))) (+ x (* y (log y))))
  (sqrt (+ x (* y (log y))))
  (sqrt (+ x (* y (log y))))
  (+ (pow x 3) (pow (* y (log y)) 3))
  (+ (* x x) (- (* (* y (log y)) (* y (log y))) (* x (* y (log y)))))
  (- (* x x) (* (* y (log y)) (* y (log y))))
  (- x (* y (log y)))
  (+ x (* y (log (* (cbrt y) (cbrt y)))))
  (+ x (* y (log (sqrt y))))
  (+ x (* y (log 1)))
  (+ x (* (log (* (cbrt y) (cbrt y))) y))
  (+ x (* (log (sqrt y)) y))
  (+ x (* (log 1) y))
  (* y (log y))
  (* -1 (* y (log (/ 1 y))))
  (* y (- (log -1) (log (/ -1 y))))
  (+ x (* y (log y)))
  (- x (* y (log (/ 1 y))))
  (- (+ x (* y (log -1))) (* y (log (/ -1 y))))
1.859 * * [simplify]: iteration 0: 85 enodes
1.885 * * [simplify]: iteration 1: 196 enodes
1.930 * * [simplify]: iteration 2: 537 enodes
2.718 * * [simplify]: iteration 3: 3352 enodes
4.465 * * [simplify]: iteration complete: 5000 enodes
4.465 * * [simplify]: Extracting #0: cost 31 inf + 0
4.473 * * [simplify]: Extracting #1: cost 504 inf + 3
4.480 * * [simplify]: Extracting #2: cost 1559 inf + 501
4.487 * * [simplify]: Extracting #3: cost 699 inf + 7081
4.492 * * [simplify]: Extracting #4: cost 84 inf + 11560
4.498 * * [simplify]: Extracting #5: cost 31 inf + 11896
4.503 * * [simplify]: Extracting #6: cost 5 inf + 12014
4.509 * * [simplify]: Extracting #7: cost 0 inf + 12038
4.519 * [simplify]: Simplified to:
  (* (log y) y)
  (log (* (log y) y))
  (log (* (log y) y))
  (pow y y)
  (pow (* (log y) y) 3)
  (* (cbrt (* (log y) y)) (cbrt (* (log y) y)))
  (cbrt (* (log y) y))
  (pow (* (log y) y) 3)
  (sqrt (* (log y) y))
  (sqrt (* (log y) y))
  (* (sqrt (log y)) (sqrt y))
  (* (sqrt (log y)) (sqrt y))
  (* (log (cbrt y)) (+ y y))
  (* y (log (cbrt y)))
  (* y (log (sqrt y)))
  (* y (log (sqrt y)))
  0
  (* (log y) y)
  (* (log (cbrt y)) (+ y y))
  (* y (log (cbrt y)))
  (* y (log (sqrt y)))
  (* y (log (sqrt y)))
  0
  (* (log y) y)
  y
  (* (cbrt (log y)) (* y (cbrt (log y))))
  (* y (sqrt (log y)))
  y
  (* (log y) (cbrt y))
  (* (log y) (sqrt y))
  (* (log y) y)
  (* (pow y y) (exp x))
  (log (+ x (* (log y) y)))
  (* (pow y y) (exp x))
  (* (cbrt (+ x (* (log y) y))) (cbrt (+ x (* (log y) y))))
  (cbrt (+ x (* (log y) y)))
  (pow (+ x (* (log y) y)) 3)
  (sqrt (+ x (* (log y) y)))
  (sqrt (+ x (* (log y) y)))
  (+ (pow (* (log y) y) 3) (pow x 3))
  (+ (* (* (log y) y) (- (* (log y) y) x)) (* x x))
  (- (* x x) (* (* y y) (* (log y) (log y))))
  (- x (* (log y) y))
  (+ x (* (log (cbrt y)) (+ y y)))
  (+ (* y (log (sqrt y))) x)
  x
  (+ x (* (log (cbrt y)) (+ y y)))
  (+ (* y (log (sqrt y))) x)
  x
  (* (log y) y)
  (* (log y) y)
  (* (log y) y)
  (+ x (* (log y) y))
  (+ x (* (log y) y))
  (+ x (* (log y) y))
4.519 * * * [progress]: adding candidates to table
4.762 * [progress]: [Phase 3 of 3] Extracting.
4.770 * [simplify]: Simplifying:
  (exp (- (+ x (* y (log y))) z))
4.771 * * [simplify]: iteration 0: 8 enodes
4.771 * * [simplify]: iteration 1: 10 enodes
4.772 * * [simplify]: iteration complete: 10 enodes
4.772 * * [simplify]: Extracting #0: cost 1 inf + 0
4.772 * * [simplify]: Extracting #1: cost 2 inf + 0
4.772 * * [simplify]: Extracting #2: cost 4 inf + 0
4.772 * * [simplify]: Extracting #3: cost 5 inf + 1
4.772 * * [simplify]: Extracting #4: cost 6 inf + 2
4.772 * * [simplify]: Extracting #5: cost 0 inf + 32
4.772 * [simplify]: Simplified to:
  (exp (- (+ (* (log y) y) x) z))
10.446 * [regime-testing]: Baseline error score: 0.015005799760047152
10.460 * [regime-testing]: Oracle error score: 0.015005799760047152
10.460 * [regime-testing]: End program error score: 0.015005799760047152
10.572 * [regime-testing]: Target error score: 0.015005799760047152