11.235 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.105 * * * [progress]: [2/2] Setting up program.
0.109 * [progress]: [Phase 2 of 3] Improving.
0.109 * [simplify]: Simplifying:
  (exp (- (+ x (* y (log y))) z))
0.109 * * [simplify]: iteration 0: 8 enodes
0.110 * * [simplify]: iteration 1: 17 enodes
0.112 * * [simplify]: iteration 2: 33 enodes
0.119 * * [simplify]: iteration 3: 62 enodes
0.134 * * [simplify]: iteration 4: 103 enodes
0.188 * * [simplify]: iteration 5: 272 enodes
0.436 * * [simplify]: iteration 6: 1395 enodes
1.759 * * [simplify]: iteration complete: 5001 enodes
1.759 * * [simplify]: Extracting #0: cost 1 inf + 0
1.760 * * [simplify]: Extracting #1: cost 905 inf + 0
1.766 * * [simplify]: Extracting #2: cost 1796 inf + 1
1.773 * * [simplify]: Extracting #3: cost 1723 inf + 496
1.785 * * [simplify]: Extracting #4: cost 1542 inf + 1536
1.796 * * [simplify]: Extracting #5: cost 732 inf + 9311
2.155 * * [simplify]: Extracting #6: cost 69 inf + 17375
2.160 * * [simplify]: Extracting #7: cost 0 inf + 18464
2.171 * [simplify]: Simplified to:
  (/ (pow y y) (exp (- z x)))
2.179 * * [progress]: iteration 1 / 4
2.179 * * * [progress]: picking best candidate
2.182 * * * * [pick]: Picked  #<alt (λ (x y z) (exp (- (+ x (* y (log y))) z)))>
2.182 * * * [progress]: localizing error
2.193 * * * [progress]: generating rewritten candidates
2.193 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 1 2)
2.206 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1 1)
2.219 * * * [progress]: generating series expansions
2.219 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 1 2)
2.219 * [backup-simplify]: Simplify (* y (log y)) into (* y (log y))
2.219 * [approximate]: Taking taylor expansion of (* y (log y)) in (y) around 0
2.219 * [taylor]: Taking taylor expansion of (* y (log y)) in y
2.219 * [taylor]: Taking taylor expansion of y in y
2.219 * [backup-simplify]: Simplify 0 into 0
2.219 * [backup-simplify]: Simplify 1 into 1
2.219 * [taylor]: Taking taylor expansion of (log y) in y
2.219 * [taylor]: Taking taylor expansion of y in y
2.219 * [backup-simplify]: Simplify 0 into 0
2.220 * [backup-simplify]: Simplify 1 into 1
2.220 * [backup-simplify]: Simplify (log 1) into 0
2.220 * [taylor]: Taking taylor expansion of (* y (log y)) in y
2.220 * [taylor]: Taking taylor expansion of y in y
2.220 * [backup-simplify]: Simplify 0 into 0
2.220 * [backup-simplify]: Simplify 1 into 1
2.220 * [taylor]: Taking taylor expansion of (log y) in y
2.220 * [taylor]: Taking taylor expansion of y in y
2.220 * [backup-simplify]: Simplify 0 into 0
2.220 * [backup-simplify]: Simplify 1 into 1
2.221 * [backup-simplify]: Simplify (log 1) into 0
2.221 * [backup-simplify]: Simplify (+ (* (- -1) (log y)) 0) into (log y)
2.221 * [backup-simplify]: Simplify (* 0 (log y)) into 0
2.221 * [backup-simplify]: Simplify 0 into 0
2.223 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
2.223 * [backup-simplify]: Simplify (+ (* (- -1) (log y)) 0) into (log y)
2.224 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (log y))) into (log y)
2.224 * [backup-simplify]: Simplify (log y) into (log y)
2.227 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0
2.227 * [backup-simplify]: Simplify (+ (* (- -1) (log y)) 0) into (log y)
2.228 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (log y)))) into 0
2.228 * [backup-simplify]: Simplify 0 into 0
2.233 * [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
2.234 * [backup-simplify]: Simplify (+ (* (- -1) (log y)) 0) into (log y)
2.235 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (log y))))) into 0
2.235 * [backup-simplify]: Simplify 0 into 0
2.247 * [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
2.247 * [backup-simplify]: Simplify (+ (* (- -1) (log y)) 0) into (log y)
2.249 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y)))))) into 0
2.249 * [backup-simplify]: Simplify 0 into 0
2.273 * [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
2.274 * [backup-simplify]: Simplify (+ (* (- -1) (log y)) 0) into (log y)
2.276 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y))))))) into 0
2.276 * [backup-simplify]: Simplify 0 into 0
2.299 * [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
2.299 * [backup-simplify]: Simplify (+ (* (- -1) (log y)) 0) into (log y)
2.300 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y)))))))) into 0
2.301 * [backup-simplify]: Simplify 0 into 0
2.339 * [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
2.339 * [backup-simplify]: Simplify (+ (* (- -1) (log y)) 0) into (log y)
2.341 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y))))))))) into 0
2.341 * [backup-simplify]: Simplify 0 into 0
2.341 * [backup-simplify]: Simplify (* (log y) y) into (* y (log y))
2.341 * [backup-simplify]: Simplify (* (/ 1 y) (log (/ 1 y))) into (/ (log (/ 1 y)) y)
2.341 * [approximate]: Taking taylor expansion of (/ (log (/ 1 y)) y) in (y) around 0
2.341 * [taylor]: Taking taylor expansion of (/ (log (/ 1 y)) y) in y
2.341 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
2.341 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.341 * [taylor]: Taking taylor expansion of y in y
2.341 * [backup-simplify]: Simplify 0 into 0
2.341 * [backup-simplify]: Simplify 1 into 1
2.341 * [backup-simplify]: Simplify (/ 1 1) into 1
2.342 * [backup-simplify]: Simplify (log 1) into 0
2.342 * [taylor]: Taking taylor expansion of y in y
2.342 * [backup-simplify]: Simplify 0 into 0
2.342 * [backup-simplify]: Simplify 1 into 1
2.342 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) 0) into (- (log y))
2.342 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) 0) into (- (log y))
2.342 * [backup-simplify]: Simplify (/ (- (log y)) 1) into (* -1 (log y))
2.342 * [taylor]: Taking taylor expansion of (/ (log (/ 1 y)) y) in y
2.342 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
2.342 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.342 * [taylor]: Taking taylor expansion of y in y
2.342 * [backup-simplify]: Simplify 0 into 0
2.342 * [backup-simplify]: Simplify 1 into 1
2.343 * [backup-simplify]: Simplify (/ 1 1) into 1
2.343 * [backup-simplify]: Simplify (log 1) into 0
2.343 * [taylor]: Taking taylor expansion of y in y
2.343 * [backup-simplify]: Simplify 0 into 0
2.343 * [backup-simplify]: Simplify 1 into 1
2.343 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) 0) into (- (log y))
2.344 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) 0) into (- (log y))
2.344 * [backup-simplify]: Simplify (/ (- (log y)) 1) into (* -1 (log y))
2.344 * [backup-simplify]: Simplify (* -1 (log y)) into (* -1 (log y))
2.344 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.345 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
2.346 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* -1 (log y)) (/ 0 1)))) into 0
2.346 * [backup-simplify]: Simplify 0 into 0
2.346 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.348 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0
2.349 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* -1 (log y)) (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.349 * [backup-simplify]: Simplify 0 into 0
2.349 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.352 * [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
2.353 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* -1 (log y)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.353 * [backup-simplify]: Simplify 0 into 0
2.354 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.360 * [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
2.362 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* -1 (log y)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.362 * [backup-simplify]: Simplify 0 into 0
2.363 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.379 * [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
2.382 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* -1 (log y)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.383 * [backup-simplify]: Simplify 0 into 0
2.384 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.415 * [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
2.419 * [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
2.419 * [backup-simplify]: Simplify 0 into 0
2.419 * [backup-simplify]: Simplify (* (* -1 (log (/ 1 y))) (/ 1 (/ 1 y))) into (* -1 (* y (log (/ 1 y))))
2.419 * [backup-simplify]: Simplify (* (/ 1 (- y)) (log (/ 1 (- y)))) into (* -1 (/ (log (/ -1 y)) y))
2.419 * [approximate]: Taking taylor expansion of (* -1 (/ (log (/ -1 y)) y)) in (y) around 0
2.419 * [taylor]: Taking taylor expansion of (* -1 (/ (log (/ -1 y)) y)) in y
2.419 * [taylor]: Taking taylor expansion of -1 in y
2.419 * [backup-simplify]: Simplify -1 into -1
2.419 * [taylor]: Taking taylor expansion of (/ (log (/ -1 y)) y) in y
2.419 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in y
2.419 * [taylor]: Taking taylor expansion of (/ -1 y) in y
2.419 * [taylor]: Taking taylor expansion of -1 in y
2.419 * [backup-simplify]: Simplify -1 into -1
2.419 * [taylor]: Taking taylor expansion of y in y
2.419 * [backup-simplify]: Simplify 0 into 0
2.419 * [backup-simplify]: Simplify 1 into 1
2.420 * [backup-simplify]: Simplify (/ -1 1) into -1
2.420 * [backup-simplify]: Simplify (log -1) into (log -1)
2.420 * [taylor]: Taking taylor expansion of y in y
2.420 * [backup-simplify]: Simplify 0 into 0
2.420 * [backup-simplify]: Simplify 1 into 1
2.421 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) (log -1)) into (- (log -1) (log y))
2.422 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) (log -1)) into (- (log -1) (log y))
2.422 * [backup-simplify]: Simplify (/ (- (log -1) (log y)) 1) into (- (log -1) (log y))
2.422 * [taylor]: Taking taylor expansion of (* -1 (/ (log (/ -1 y)) y)) in y
2.422 * [taylor]: Taking taylor expansion of -1 in y
2.422 * [backup-simplify]: Simplify -1 into -1
2.422 * [taylor]: Taking taylor expansion of (/ (log (/ -1 y)) y) in y
2.422 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in y
2.423 * [taylor]: Taking taylor expansion of (/ -1 y) in y
2.423 * [taylor]: Taking taylor expansion of -1 in y
2.423 * [backup-simplify]: Simplify -1 into -1
2.423 * [taylor]: Taking taylor expansion of y in y
2.423 * [backup-simplify]: Simplify 0 into 0
2.423 * [backup-simplify]: Simplify 1 into 1
2.423 * [backup-simplify]: Simplify (/ -1 1) into -1
2.423 * [backup-simplify]: Simplify (log -1) into (log -1)
2.423 * [taylor]: Taking taylor expansion of y in y
2.424 * [backup-simplify]: Simplify 0 into 0
2.424 * [backup-simplify]: Simplify 1 into 1
2.424 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) (log -1)) into (- (log -1) (log y))
2.425 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) (log -1)) into (- (log -1) (log y))
2.426 * [backup-simplify]: Simplify (/ (- (log -1) (log y)) 1) into (- (log -1) (log y))
2.426 * [backup-simplify]: Simplify (* -1 (- (log -1) (log y))) into (* -1 (- (log -1) (log y)))
2.427 * [backup-simplify]: Simplify (* -1 (- (log -1) (log y))) into (* -1 (- (log -1) (log y)))
2.427 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
2.429 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
2.430 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (log -1) (log y)) (/ 0 1)))) into 0
2.431 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (- (log -1) (log y)))) into 0
2.431 * [backup-simplify]: Simplify 0 into 0
2.432 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.435 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
2.437 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (log -1) (log y)) (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.438 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (log -1) (log y))))) into 0
2.438 * [backup-simplify]: Simplify 0 into 0
2.440 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.444 * [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
2.445 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (log -1) (log y)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.446 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log y)))))) into 0
2.446 * [backup-simplify]: Simplify 0 into 0
2.447 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.453 * [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
2.455 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (log -1) (log y)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.457 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log y))))))) into 0
2.457 * [backup-simplify]: Simplify 0 into 0
2.457 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.467 * [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
2.469 * [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
2.471 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log y)))))))) into 0
2.471 * [backup-simplify]: Simplify 0 into 0
2.472 * [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
2.509 * [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
2.514 * [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
2.516 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log y))))))))) into 0
2.516 * [backup-simplify]: Simplify 0 into 0
2.517 * [backup-simplify]: Simplify (* (* -1 (- (log -1) (log (/ 1 (- y))))) (/ 1 (/ 1 (- y)))) into (* y (- (log -1) (log (/ -1 y))))
2.517 * * * * [progress]: [ 2 / 2 ] generating series at (2 1 1)
2.517 * [backup-simplify]: Simplify (+ x (* y (log y))) into (+ x (* y (log y)))
2.517 * [approximate]: Taking taylor expansion of (+ x (* y (log y))) in (x y) around 0
2.517 * [taylor]: Taking taylor expansion of (+ x (* y (log y))) in y
2.517 * [taylor]: Taking taylor expansion of x in y
2.517 * [backup-simplify]: Simplify x into x
2.517 * [taylor]: Taking taylor expansion of (* y (log y)) in y
2.517 * [taylor]: Taking taylor expansion of y in y
2.517 * [backup-simplify]: Simplify 0 into 0
2.518 * [backup-simplify]: Simplify 1 into 1
2.518 * [taylor]: Taking taylor expansion of (log y) in y
2.518 * [taylor]: Taking taylor expansion of y in y
2.518 * [backup-simplify]: Simplify 0 into 0
2.518 * [backup-simplify]: Simplify 1 into 1
2.518 * [backup-simplify]: Simplify (log 1) into 0
2.518 * [taylor]: Taking taylor expansion of (+ x (* y (log y))) in x
2.518 * [taylor]: Taking taylor expansion of x in x
2.518 * [backup-simplify]: Simplify 0 into 0
2.518 * [backup-simplify]: Simplify 1 into 1
2.518 * [taylor]: Taking taylor expansion of (* y (log y)) in x
2.518 * [taylor]: Taking taylor expansion of y in x
2.518 * [backup-simplify]: Simplify y into y
2.518 * [taylor]: Taking taylor expansion of (log y) in x
2.518 * [taylor]: Taking taylor expansion of y in x
2.518 * [backup-simplify]: Simplify y into y
2.518 * [backup-simplify]: Simplify (log y) into (log y)
2.518 * [taylor]: Taking taylor expansion of (+ x (* y (log y))) in x
2.518 * [taylor]: Taking taylor expansion of x in x
2.518 * [backup-simplify]: Simplify 0 into 0
2.518 * [backup-simplify]: Simplify 1 into 1
2.518 * [taylor]: Taking taylor expansion of (* y (log y)) in x
2.519 * [taylor]: Taking taylor expansion of y in x
2.519 * [backup-simplify]: Simplify y into y
2.519 * [taylor]: Taking taylor expansion of (log y) in x
2.519 * [taylor]: Taking taylor expansion of y in x
2.519 * [backup-simplify]: Simplify y into y
2.519 * [backup-simplify]: Simplify (log y) into (log y)
2.519 * [backup-simplify]: Simplify (* y (log y)) into (* y (log y))
2.519 * [backup-simplify]: Simplify (+ 0 (* y (log y))) into (* y (log y))
2.519 * [taylor]: Taking taylor expansion of (* y (log y)) in y
2.519 * [taylor]: Taking taylor expansion of y in y
2.519 * [backup-simplify]: Simplify 0 into 0
2.519 * [backup-simplify]: Simplify 1 into 1
2.519 * [taylor]: Taking taylor expansion of (log y) in y
2.519 * [taylor]: Taking taylor expansion of y in y
2.519 * [backup-simplify]: Simplify 0 into 0
2.519 * [backup-simplify]: Simplify 1 into 1
2.520 * [backup-simplify]: Simplify (log 1) into 0
2.520 * [backup-simplify]: Simplify (+ (* (- -1) (log y)) 0) into (log y)
2.520 * [backup-simplify]: Simplify (* 0 (log y)) into 0
2.520 * [backup-simplify]: Simplify 0 into 0
2.521 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
2.521 * [backup-simplify]: Simplify (+ (* y 0) (* 0 (log y))) into 0
2.522 * [backup-simplify]: Simplify (+ 1 0) into 1
2.522 * [taylor]: Taking taylor expansion of 1 in y
2.522 * [backup-simplify]: Simplify 1 into 1
2.522 * [backup-simplify]: Simplify 1 into 1
2.523 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
2.523 * [backup-simplify]: Simplify (+ (* (- -1) (log y)) 0) into (log y)
2.524 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (log y))) into (log y)
2.524 * [backup-simplify]: Simplify (log y) into (log y)
2.526 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
2.526 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 (log y)))) into 0
2.527 * [backup-simplify]: Simplify (+ 0 0) into 0
2.527 * [taylor]: Taking taylor expansion of 0 in y
2.527 * [backup-simplify]: Simplify 0 into 0
2.527 * [backup-simplify]: Simplify 0 into 0
2.527 * [backup-simplify]: Simplify 0 into 0
2.530 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0
2.530 * [backup-simplify]: Simplify (+ (* (- -1) (log y)) 0) into (log y)
2.531 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (log y)))) into 0
2.531 * [backup-simplify]: Simplify 0 into 0
2.534 * [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
2.535 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y))))) into 0
2.535 * [backup-simplify]: Simplify (+ 0 0) into 0
2.536 * [taylor]: Taking taylor expansion of 0 in y
2.536 * [backup-simplify]: Simplify 0 into 0
2.536 * [backup-simplify]: Simplify 0 into 0
2.536 * [backup-simplify]: Simplify 0 into 0
2.536 * [backup-simplify]: Simplify 0 into 0
2.536 * [backup-simplify]: Simplify (+ (* (log y) (* y 1)) (* 1 (* 1 x))) into (+ x (* y (log y)))
2.536 * [backup-simplify]: Simplify (+ (/ 1 x) (* (/ 1 y) (log (/ 1 y)))) into (+ (/ 1 x) (/ (log (/ 1 y)) y))
2.536 * [approximate]: Taking taylor expansion of (+ (/ 1 x) (/ (log (/ 1 y)) y)) in (x y) around 0
2.536 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ (log (/ 1 y)) y)) in y
2.536 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.536 * [taylor]: Taking taylor expansion of x in y
2.536 * [backup-simplify]: Simplify x into x
2.536 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.536 * [taylor]: Taking taylor expansion of (/ (log (/ 1 y)) y) in y
2.536 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
2.536 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.536 * [taylor]: Taking taylor expansion of y in y
2.536 * [backup-simplify]: Simplify 0 into 0
2.537 * [backup-simplify]: Simplify 1 into 1
2.537 * [backup-simplify]: Simplify (/ 1 1) into 1
2.537 * [backup-simplify]: Simplify (log 1) into 0
2.537 * [taylor]: Taking taylor expansion of y in y
2.537 * [backup-simplify]: Simplify 0 into 0
2.537 * [backup-simplify]: Simplify 1 into 1
2.538 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) 0) into (- (log y))
2.539 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) 0) into (- (log y))
2.539 * [backup-simplify]: Simplify (/ (- (log y)) 1) into (* -1 (log y))
2.539 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ (log (/ 1 y)) y)) in x
2.539 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.539 * [taylor]: Taking taylor expansion of x in x
2.539 * [backup-simplify]: Simplify 0 into 0
2.539 * [backup-simplify]: Simplify 1 into 1
2.539 * [backup-simplify]: Simplify (/ 1 1) into 1
2.539 * [taylor]: Taking taylor expansion of (/ (log (/ 1 y)) y) in x
2.539 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in x
2.539 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.539 * [taylor]: Taking taylor expansion of y in x
2.539 * [backup-simplify]: Simplify y into y
2.539 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.539 * [backup-simplify]: Simplify (log (/ 1 y)) into (log (/ 1 y))
2.539 * [taylor]: Taking taylor expansion of y in x
2.540 * [backup-simplify]: Simplify y into y
2.540 * [backup-simplify]: Simplify (/ (log (/ 1 y)) y) into (/ (log (/ 1 y)) y)
2.540 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ (log (/ 1 y)) y)) in x
2.540 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.540 * [taylor]: Taking taylor expansion of x in x
2.540 * [backup-simplify]: Simplify 0 into 0
2.540 * [backup-simplify]: Simplify 1 into 1
2.540 * [backup-simplify]: Simplify (/ 1 1) into 1
2.540 * [taylor]: Taking taylor expansion of (/ (log (/ 1 y)) y) in x
2.540 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in x
2.540 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.540 * [taylor]: Taking taylor expansion of y in x
2.540 * [backup-simplify]: Simplify y into y
2.540 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.540 * [backup-simplify]: Simplify (log (/ 1 y)) into (log (/ 1 y))
2.540 * [taylor]: Taking taylor expansion of y in x
2.540 * [backup-simplify]: Simplify y into y
2.541 * [backup-simplify]: Simplify (/ (log (/ 1 y)) y) into (/ (log (/ 1 y)) y)
2.541 * [backup-simplify]: Simplify (+ 1 0) into 1
2.541 * [taylor]: Taking taylor expansion of 1 in y
2.541 * [backup-simplify]: Simplify 1 into 1
2.542 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.542 * [backup-simplify]: Simplify (+ 0 (/ (log (/ 1 y)) y)) into (/ (log (/ 1 y)) y)
2.542 * [taylor]: Taking taylor expansion of (/ (log (/ 1 y)) y) in y
2.542 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
2.542 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.542 * [taylor]: Taking taylor expansion of y in y
2.542 * [backup-simplify]: Simplify 0 into 0
2.542 * [backup-simplify]: Simplify 1 into 1
2.543 * [backup-simplify]: Simplify (/ 1 1) into 1
2.543 * [backup-simplify]: Simplify (log 1) into 0
2.543 * [taylor]: Taking taylor expansion of y in y
2.543 * [backup-simplify]: Simplify 0 into 0
2.543 * [backup-simplify]: Simplify 1 into 1
2.544 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) 0) into (- (log y))
2.544 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) 0) into (- (log y))
2.544 * [backup-simplify]: Simplify (/ (- (log y)) 1) into (* -1 (log y))
2.544 * [backup-simplify]: Simplify (* -1 (log y)) into (* -1 (log y))
2.544 * [backup-simplify]: Simplify 1 into 1
2.545 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.545 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
2.546 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 y) 1)))) 1) into 0
2.546 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (log (/ 1 y)) y) (/ 0 y)))) into 0
2.547 * [backup-simplify]: Simplify (+ 0 0) into 0
2.547 * [taylor]: Taking taylor expansion of 0 in y
2.547 * [backup-simplify]: Simplify 0 into 0
2.548 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.549 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
2.550 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* -1 (log y)) (/ 0 1)))) into 0
2.550 * [backup-simplify]: Simplify 0 into 0
2.550 * [backup-simplify]: Simplify 0 into 0
2.551 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.551 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.553 * [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
2.553 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (log (/ 1 y)) y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.554 * [backup-simplify]: Simplify (+ 0 0) into 0
2.554 * [taylor]: Taking taylor expansion of 0 in y
2.554 * [backup-simplify]: Simplify 0 into 0
2.554 * [backup-simplify]: Simplify 0 into 0
2.555 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.558 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into 0
2.559 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* -1 (log y)) (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.559 * [backup-simplify]: Simplify 0 into 0
2.559 * [backup-simplify]: Simplify 0 into 0
2.560 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.560 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.563 * [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
2.564 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (log (/ 1 y)) y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.564 * [backup-simplify]: Simplify (+ 0 0) into 0
2.564 * [taylor]: Taking taylor expansion of 0 in y
2.564 * [backup-simplify]: Simplify 0 into 0
2.564 * [backup-simplify]: Simplify 0 into 0
2.565 * [backup-simplify]: Simplify (+ (* 1 (* 1 (/ 1 (/ 1 x)))) (* (* -1 (log (/ 1 y))) (* (/ 1 (/ 1 y)) 1))) into (- x (* y (log (/ 1 y))))
2.565 * [backup-simplify]: Simplify (+ (/ 1 (- x)) (* (/ 1 (- y)) (log (/ 1 (- y))))) into (- (+ (/ (log (/ -1 y)) y) (/ 1 x)))
2.565 * [approximate]: Taking taylor expansion of (- (+ (/ (log (/ -1 y)) y) (/ 1 x))) in (x y) around 0
2.565 * [taylor]: Taking taylor expansion of (- (+ (/ (log (/ -1 y)) y) (/ 1 x))) in y
2.565 * [taylor]: Taking taylor expansion of (+ (/ (log (/ -1 y)) y) (/ 1 x)) in y
2.565 * [taylor]: Taking taylor expansion of (/ (log (/ -1 y)) y) in y
2.565 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in y
2.565 * [taylor]: Taking taylor expansion of (/ -1 y) in y
2.565 * [taylor]: Taking taylor expansion of -1 in y
2.565 * [backup-simplify]: Simplify -1 into -1
2.565 * [taylor]: Taking taylor expansion of y in y
2.565 * [backup-simplify]: Simplify 0 into 0
2.565 * [backup-simplify]: Simplify 1 into 1
2.566 * [backup-simplify]: Simplify (/ -1 1) into -1
2.566 * [backup-simplify]: Simplify (log -1) into (log -1)
2.566 * [taylor]: Taking taylor expansion of y in y
2.566 * [backup-simplify]: Simplify 0 into 0
2.566 * [backup-simplify]: Simplify 1 into 1
2.567 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) (log -1)) into (- (log -1) (log y))
2.568 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) (log -1)) into (- (log -1) (log y))
2.569 * [backup-simplify]: Simplify (/ (- (log -1) (log y)) 1) into (- (log -1) (log y))
2.569 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.569 * [taylor]: Taking taylor expansion of x in y
2.569 * [backup-simplify]: Simplify x into x
2.569 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.569 * [taylor]: Taking taylor expansion of (- (+ (/ (log (/ -1 y)) y) (/ 1 x))) in x
2.569 * [taylor]: Taking taylor expansion of (+ (/ (log (/ -1 y)) y) (/ 1 x)) in x
2.569 * [taylor]: Taking taylor expansion of (/ (log (/ -1 y)) y) in x
2.569 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in x
2.569 * [taylor]: Taking taylor expansion of (/ -1 y) in x
2.569 * [taylor]: Taking taylor expansion of -1 in x
2.569 * [backup-simplify]: Simplify -1 into -1
2.569 * [taylor]: Taking taylor expansion of y in x
2.569 * [backup-simplify]: Simplify y into y
2.569 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
2.569 * [backup-simplify]: Simplify (log (/ -1 y)) into (log (/ -1 y))
2.569 * [taylor]: Taking taylor expansion of y in x
2.569 * [backup-simplify]: Simplify y into y
2.569 * [backup-simplify]: Simplify (/ (log (/ -1 y)) y) into (/ (log (/ -1 y)) y)
2.569 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.569 * [taylor]: Taking taylor expansion of x in x
2.570 * [backup-simplify]: Simplify 0 into 0
2.570 * [backup-simplify]: Simplify 1 into 1
2.570 * [backup-simplify]: Simplify (/ 1 1) into 1
2.570 * [taylor]: Taking taylor expansion of (- (+ (/ (log (/ -1 y)) y) (/ 1 x))) in x
2.570 * [taylor]: Taking taylor expansion of (+ (/ (log (/ -1 y)) y) (/ 1 x)) in x
2.570 * [taylor]: Taking taylor expansion of (/ (log (/ -1 y)) y) in x
2.570 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in x
2.570 * [taylor]: Taking taylor expansion of (/ -1 y) in x
2.570 * [taylor]: Taking taylor expansion of -1 in x
2.570 * [backup-simplify]: Simplify -1 into -1
2.570 * [taylor]: Taking taylor expansion of y in x
2.570 * [backup-simplify]: Simplify y into y
2.570 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
2.570 * [backup-simplify]: Simplify (log (/ -1 y)) into (log (/ -1 y))
2.570 * [taylor]: Taking taylor expansion of y in x
2.570 * [backup-simplify]: Simplify y into y
2.571 * [backup-simplify]: Simplify (/ (log (/ -1 y)) y) into (/ (log (/ -1 y)) y)
2.571 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.571 * [taylor]: Taking taylor expansion of x in x
2.571 * [backup-simplify]: Simplify 0 into 0
2.571 * [backup-simplify]: Simplify 1 into 1
2.571 * [backup-simplify]: Simplify (/ 1 1) into 1
2.572 * [backup-simplify]: Simplify (+ 0 1) into 1
2.572 * [backup-simplify]: Simplify (- 1) into -1
2.572 * [taylor]: Taking taylor expansion of -1 in y
2.572 * [backup-simplify]: Simplify -1 into -1
2.573 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.573 * [backup-simplify]: Simplify (+ (/ (log (/ -1 y)) y) 0) into (/ (log (/ -1 y)) y)
2.573 * [backup-simplify]: Simplify (- (/ (log (/ -1 y)) y)) into (- (/ (log (/ -1 y)) y))
2.573 * [taylor]: Taking taylor expansion of (- (/ (log (/ -1 y)) y)) in y
2.573 * [taylor]: Taking taylor expansion of (/ (log (/ -1 y)) y) in y
2.573 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in y
2.573 * [taylor]: Taking taylor expansion of (/ -1 y) in y
2.573 * [taylor]: Taking taylor expansion of -1 in y
2.573 * [backup-simplify]: Simplify -1 into -1
2.573 * [taylor]: Taking taylor expansion of y in y
2.574 * [backup-simplify]: Simplify 0 into 0
2.574 * [backup-simplify]: Simplify 1 into 1
2.574 * [backup-simplify]: Simplify (/ -1 1) into -1
2.574 * [backup-simplify]: Simplify (log -1) into (log -1)
2.574 * [taylor]: Taking taylor expansion of y in y
2.574 * [backup-simplify]: Simplify 0 into 0
2.575 * [backup-simplify]: Simplify 1 into 1
2.575 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) (log -1)) into (- (log -1) (log y))
2.576 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) (log -1)) into (- (log -1) (log y))
2.577 * [backup-simplify]: Simplify (/ (- (log -1) (log y)) 1) into (- (log -1) (log y))
2.577 * [backup-simplify]: Simplify (- (- (log -1) (log y))) into (- (log y) (log -1))
2.578 * [backup-simplify]: Simplify (- (log y) (log -1)) into (- (log y) (log -1))
2.578 * [backup-simplify]: Simplify -1 into -1
2.578 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0
2.579 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ -1 y) 1)))) 1) into 0
2.579 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (log (/ -1 y)) y) (/ 0 y)))) into 0
2.580 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.580 * [backup-simplify]: Simplify (+ 0 0) into 0
2.581 * [backup-simplify]: Simplify (- 0) into 0
2.581 * [taylor]: Taking taylor expansion of 0 in y
2.581 * [backup-simplify]: Simplify 0 into 0
2.582 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
2.583 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
2.585 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (log -1) (log y)) (/ 0 1)))) into 0
2.585 * [backup-simplify]: Simplify (- 0) into 0
2.585 * [backup-simplify]: Simplify 0 into 0
2.585 * [backup-simplify]: Simplify 0 into 0
2.585 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.587 * [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
2.587 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (log (/ -1 y)) y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.588 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.589 * [backup-simplify]: Simplify (+ 0 0) into 0
2.589 * [backup-simplify]: Simplify (- 0) into 0
2.589 * [taylor]: Taking taylor expansion of 0 in y
2.589 * [backup-simplify]: Simplify 0 into 0
2.589 * [backup-simplify]: Simplify 0 into 0
2.590 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.593 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
2.596 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (log -1) (log y)) (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.596 * [backup-simplify]: Simplify (- 0) into 0
2.596 * [backup-simplify]: Simplify 0 into 0
2.596 * [backup-simplify]: Simplify 0 into 0
2.596 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.599 * [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
2.600 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (log (/ -1 y)) y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.601 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.601 * [backup-simplify]: Simplify (+ 0 0) into 0
2.601 * [backup-simplify]: Simplify (- 0) into 0
2.601 * [taylor]: Taking taylor expansion of 0 in y
2.601 * [backup-simplify]: Simplify 0 into 0
2.601 * [backup-simplify]: Simplify 0 into 0
2.602 * [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))))
2.602 * * * [progress]: simplifying candidates
2.603 * [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))))
2.605 * * [simplify]: iteration 0: 85 enodes
2.631 * * [simplify]: iteration 1: 196 enodes
2.688 * * [simplify]: iteration 2: 537 enodes
3.508 * * [simplify]: iteration 3: 3352 enodes
5.292 * * [simplify]: iteration complete: 5000 enodes
5.293 * * [simplify]: Extracting #0: cost 31 inf + 0
5.295 * * [simplify]: Extracting #1: cost 504 inf + 3
5.302 * * [simplify]: Extracting #2: cost 1559 inf + 501
5.313 * * [simplify]: Extracting #3: cost 699 inf + 7081
5.324 * * [simplify]: Extracting #4: cost 84 inf + 11560
5.336 * * [simplify]: Extracting #5: cost 31 inf + 11896
5.354 * * [simplify]: Extracting #6: cost 5 inf + 12014
5.361 * * [simplify]: Extracting #7: cost 0 inf + 12038
5.367 * [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))
5.367 * * * [progress]: adding candidates to table
5.598 * [progress]: [Phase 3 of 3] Extracting.
5.604 * [simplify]: Simplifying:
  (exp (- (+ x (* y (log y))) z))
5.604 * * [simplify]: iteration 0: 8 enodes
5.605 * * [simplify]: iteration 1: 10 enodes
5.605 * * [simplify]: iteration complete: 10 enodes
5.605 * * [simplify]: Extracting #0: cost 1 inf + 0
5.605 * * [simplify]: Extracting #1: cost 2 inf + 0
5.605 * * [simplify]: Extracting #2: cost 4 inf + 0
5.606 * * [simplify]: Extracting #3: cost 5 inf + 1
5.606 * * [simplify]: Extracting #4: cost 6 inf + 2
5.606 * * [simplify]: Extracting #5: cost 0 inf + 32
5.606 * [simplify]: Simplified to:
  (exp (- (+ (* (log y) y) x) z))
10.937 * [regime-testing]: Baseline error score: 0.009891455616766614
10.941 * [regime-testing]: Oracle error score: 0.009891455616766614
10.941 * [regime-testing]: End program error score: 0.009891455616766614
11.036 * [regime-testing]: Target error score: 0.009891455616766614