24.424 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.022 * * * [progress]: [2/2] Setting up program.
0.023 * [progress]: [Phase 2 of 3] Improving.
0.024 * [simplify]: Simplifying:
  (+ (* x (* x x)) (* x x))
0.024 * * [simplify]: Extracting # 0 : cost  0
0.024 * * [simplify]: Extracting # 1 : cost  0
0.024 * * [simplify]: Extracting # 2 : cost  0
0.024 * * [simplify]: Extracting # 3 : cost  0
0.024 * * [simplify]: Extracting # 4 : cost  0
0.024 * * [simplify]: iteration  0 :  4  enodes  (cost  9 )
0.025 * * [simplify]: Extracting # 0 : cost  0
0.025 * * [simplify]: Extracting # 1 : cost  0
0.025 * * [simplify]: Extracting # 2 : cost  0
0.025 * * [simplify]: Extracting # 3 : cost  0
0.025 * * [simplify]: iteration  1 :  13  enodes  (cost  7 )
0.030 * * [simplify]: Extracting # 0 : cost  0
0.030 * * [simplify]: Extracting # 1 : cost  0
0.030 * * [simplify]: Extracting # 2 : cost  0
0.030 * * [simplify]: Extracting # 3 : cost  0
0.030 * * [simplify]: Extracting # 4 : cost  0
0.030 * * [simplify]: iteration  2 :  26  enodes  (cost  7 )
0.037 * * [simplify]: Extracting # 0 : cost  0
0.037 * * [simplify]: Extracting # 1 : cost  0
0.037 * * [simplify]: Extracting # 2 : cost  0
0.037 * * [simplify]: Extracting # 3 : cost  0
0.038 * * [simplify]: Extracting # 4 : cost  0
0.038 * * [simplify]: iteration  3 :  41  enodes  (cost  7 )
0.049 * * [simplify]: Extracting # 0 : cost  0
0.049 * * [simplify]: Extracting # 1 : cost  0
0.049 * * [simplify]: Extracting # 2 : cost  0
0.049 * * [simplify]: Extracting # 3 : cost  0
0.049 * * [simplify]: Extracting # 4 : cost  0
0.049 * * [simplify]: iteration  4 :  59  enodes  (cost  7 )
0.069 * * [simplify]: Extracting # 0 : cost  0
0.069 * * [simplify]: Extracting # 1 : cost  0
0.069 * * [simplify]: Extracting # 2 : cost  0
0.069 * * [simplify]: Extracting # 3 : cost  0
0.070 * * [simplify]: iteration  5 :  92  enodes  (cost  7 )
0.110 * * [simplify]: Extracting # 0 : cost  0
0.111 * * [simplify]: Extracting # 1 : cost  0
0.111 * * [simplify]: Extracting # 2 : cost  0
0.111 * * [simplify]: Extracting # 3 : cost  0
0.111 * * [simplify]: Extracting # 4 : cost  0
0.111 * * [simplify]: iteration  6 :  183  enodes  (cost  7 )
0.271 * * [simplify]: Extracting # 0 : cost  0
0.271 * * [simplify]: Extracting # 1 : cost  0
0.272 * * [simplify]: Extracting # 2 : cost  0
0.272 * * [simplify]: Extracting # 3 : cost  0
0.273 * * [simplify]: Extracting # 4 : cost  0
0.273 * * [simplify]: iteration  7 :  524  enodes  (cost  7 )
1.346 * * [simplify]: Extracting # 0 : cost  0
1.353 * * [simplify]: Extracting # 1 : cost  0
1.355 * * [simplify]: Extracting # 2 : cost  0
1.357 * * [simplify]: Extracting # 3 : cost  0
1.358 * * [simplify]: Extracting # 4 : cost  0
1.359 * * [simplify]: Extracting # 5 : cost  0
1.360 * * [simplify]: iteration  8 :  2128  enodes  (cost  7 )
2.435 * * [simplify]: Extracting # 0 : cost  0
2.443 * * [simplify]: Extracting # 1 : cost  0
2.450 * * [simplify]: Extracting # 2 : cost  0
2.457 * * [simplify]: Extracting # 3 : cost  0
2.463 * * [simplify]: iteration done:  5000  enodes  (cost  7 )
2.463 * [simplify]: Simplified to:
  (+ (pow x 3) (* x x))
2.466 * * [progress]: iteration 1 / 4
2.466 * * * [progress]: picking best candidate
2.468 * * * * [pick]: Picked  #<alt (λ (x) (+ (pow x 3) (* x x)))>
2.468 * * * [progress]: localizing error
2.473 * * * [progress]: generating rewritten candidates
2.473 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
2.495 * * * [progress]: generating series expansions
2.495 * * * * [progress]: [ 1 / 1 ] generating series at (2)
2.495 * [backup-simplify]: Simplify (+ (pow x 3) (* x x)) into (+ (pow x 2) (pow x 3))
2.495 * [approximate]: Taking taylor expansion of (+ (pow x 2) (pow x 3)) in (x) around 0
2.495 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow x 3)) in x
2.495 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.495 * [taylor]: Taking taylor expansion of x in x
2.495 * [backup-simplify]: Simplify 0 into 0
2.495 * [backup-simplify]: Simplify 1 into 1
2.495 * [taylor]: Taking taylor expansion of (pow x 3) in x
2.495 * [taylor]: Taking taylor expansion of x in x
2.495 * [backup-simplify]: Simplify 0 into 0
2.495 * [backup-simplify]: Simplify 1 into 1
2.496 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow x 3)) in x
2.496 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.496 * [taylor]: Taking taylor expansion of x in x
2.496 * [backup-simplify]: Simplify 0 into 0
2.496 * [backup-simplify]: Simplify 1 into 1
2.496 * [taylor]: Taking taylor expansion of (pow x 3) in x
2.496 * [taylor]: Taking taylor expansion of x in x
2.496 * [backup-simplify]: Simplify 0 into 0
2.496 * [backup-simplify]: Simplify 1 into 1
2.496 * [backup-simplify]: Simplify (* 1 1) into 1
2.496 * [backup-simplify]: Simplify (+ 1 0) into 1
2.497 * [backup-simplify]: Simplify 1 into 1
2.497 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.497 * [backup-simplify]: Simplify (* 1 1) into 1
2.497 * [backup-simplify]: Simplify (* 1 1) into 1
2.498 * [backup-simplify]: Simplify (+ 0 1) into 1
2.498 * [backup-simplify]: Simplify 1 into 1
2.498 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.499 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.499 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.499 * [backup-simplify]: Simplify (+ 0 0) into 0
2.499 * [backup-simplify]: Simplify 0 into 0
2.500 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.500 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.501 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.501 * [backup-simplify]: Simplify (+ 0 0) into 0
2.501 * [backup-simplify]: Simplify 0 into 0
2.502 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.502 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.503 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.503 * [backup-simplify]: Simplify (+ 0 0) into 0
2.503 * [backup-simplify]: Simplify 0 into 0
2.504 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.504 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.505 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.505 * [backup-simplify]: Simplify (+ 0 0) into 0
2.505 * [backup-simplify]: Simplify 0 into 0
2.506 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.507 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.507 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.508 * [backup-simplify]: Simplify (+ 0 0) into 0
2.508 * [backup-simplify]: Simplify 0 into 0
2.509 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
2.509 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.511 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.511 * [backup-simplify]: Simplify (+ 0 0) into 0
2.511 * [backup-simplify]: Simplify 0 into 0
2.511 * [backup-simplify]: Simplify (+ (* 1 (pow x 3)) (* 1 (pow x 2))) into (+ (pow x 2) (pow x 3))
2.512 * [backup-simplify]: Simplify (+ (pow (/ 1 x) 3) (* (/ 1 x) (/ 1 x))) into (+ (/ 1 (pow x 2)) (/ 1 (pow x 3)))
2.512 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow x 3))) in (x) around 0
2.512 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow x 3))) in x
2.512 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.512 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.512 * [taylor]: Taking taylor expansion of x in x
2.512 * [backup-simplify]: Simplify 0 into 0
2.512 * [backup-simplify]: Simplify 1 into 1
2.512 * [backup-simplify]: Simplify (* 1 1) into 1
2.512 * [backup-simplify]: Simplify (/ 1 1) into 1
2.512 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
2.512 * [taylor]: Taking taylor expansion of (pow x 3) in x
2.512 * [taylor]: Taking taylor expansion of x in x
2.512 * [backup-simplify]: Simplify 0 into 0
2.513 * [backup-simplify]: Simplify 1 into 1
2.513 * [backup-simplify]: Simplify (* 1 1) into 1
2.513 * [backup-simplify]: Simplify (* 1 1) into 1
2.513 * [backup-simplify]: Simplify (/ 1 1) into 1
2.513 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow x 3))) in x
2.513 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.514 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.514 * [taylor]: Taking taylor expansion of x in x
2.514 * [backup-simplify]: Simplify 0 into 0
2.514 * [backup-simplify]: Simplify 1 into 1
2.514 * [backup-simplify]: Simplify (* 1 1) into 1
2.514 * [backup-simplify]: Simplify (/ 1 1) into 1
2.514 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
2.514 * [taylor]: Taking taylor expansion of (pow x 3) in x
2.514 * [taylor]: Taking taylor expansion of x in x
2.514 * [backup-simplify]: Simplify 0 into 0
2.514 * [backup-simplify]: Simplify 1 into 1
2.515 * [backup-simplify]: Simplify (* 1 1) into 1
2.515 * [backup-simplify]: Simplify (* 1 1) into 1
2.515 * [backup-simplify]: Simplify (/ 1 1) into 1
2.516 * [backup-simplify]: Simplify (+ 0 1) into 1
2.516 * [backup-simplify]: Simplify 1 into 1
2.516 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.517 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.517 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.518 * [backup-simplify]: Simplify (+ 1 0) into 1
2.518 * [backup-simplify]: Simplify 1 into 1
2.518 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.519 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.519 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.520 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.521 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.521 * [backup-simplify]: Simplify (+ 0 0) into 0
2.521 * [backup-simplify]: Simplify 0 into 0
2.522 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.523 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.524 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.525 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.525 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.526 * [backup-simplify]: Simplify (+ 0 0) into 0
2.526 * [backup-simplify]: Simplify 0 into 0
2.526 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.527 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.528 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.529 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.530 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.530 * [backup-simplify]: Simplify (+ 0 0) into 0
2.530 * [backup-simplify]: Simplify 0 into 0
2.531 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.532 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.533 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.534 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.534 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.535 * [backup-simplify]: Simplify (+ 0 0) into 0
2.535 * [backup-simplify]: Simplify 0 into 0
2.536 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.536 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.538 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.539 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.539 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.540 * [backup-simplify]: Simplify (+ 0 0) into 0
2.540 * [backup-simplify]: Simplify 0 into 0
2.541 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.542 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.543 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
2.544 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
2.545 * [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
2.545 * [backup-simplify]: Simplify (+ 0 0) into 0
2.545 * [backup-simplify]: Simplify 0 into 0
2.546 * [backup-simplify]: Simplify (+ (* 1 (pow (/ 1 (/ 1 x)) 2)) (* 1 (pow (/ 1 (/ 1 x)) 3))) into (+ (pow x 2) (pow x 3))
2.546 * [backup-simplify]: Simplify (+ (pow (/ 1 (- x)) 3) (* (/ 1 (- x)) (/ 1 (- x)))) into (- (/ 1 (pow x 2)) (/ 1 (pow x 3)))
2.546 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow x 3))) in (x) around 0
2.546 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow x 3))) in x
2.546 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.546 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.546 * [taylor]: Taking taylor expansion of x in x
2.546 * [backup-simplify]: Simplify 0 into 0
2.546 * [backup-simplify]: Simplify 1 into 1
2.547 * [backup-simplify]: Simplify (* 1 1) into 1
2.547 * [backup-simplify]: Simplify (/ 1 1) into 1
2.547 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
2.547 * [taylor]: Taking taylor expansion of (pow x 3) in x
2.547 * [taylor]: Taking taylor expansion of x in x
2.547 * [backup-simplify]: Simplify 0 into 0
2.547 * [backup-simplify]: Simplify 1 into 1
2.547 * [backup-simplify]: Simplify (* 1 1) into 1
2.548 * [backup-simplify]: Simplify (* 1 1) into 1
2.548 * [backup-simplify]: Simplify (/ 1 1) into 1
2.548 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow x 3))) in x
2.548 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.548 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.548 * [taylor]: Taking taylor expansion of x in x
2.548 * [backup-simplify]: Simplify 0 into 0
2.548 * [backup-simplify]: Simplify 1 into 1
2.548 * [backup-simplify]: Simplify (* 1 1) into 1
2.549 * [backup-simplify]: Simplify (/ 1 1) into 1
2.549 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
2.549 * [taylor]: Taking taylor expansion of (pow x 3) in x
2.549 * [taylor]: Taking taylor expansion of x in x
2.549 * [backup-simplify]: Simplify 0 into 0
2.549 * [backup-simplify]: Simplify 1 into 1
2.549 * [backup-simplify]: Simplify (* 1 1) into 1
2.550 * [backup-simplify]: Simplify (* 1 1) into 1
2.550 * [backup-simplify]: Simplify (/ 1 1) into 1
2.550 * [backup-simplify]: Simplify (- 1) into -1
2.551 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.551 * [backup-simplify]: Simplify -1 into -1
2.551 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.552 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.552 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.553 * [backup-simplify]: Simplify (- 0) into 0
2.553 * [backup-simplify]: Simplify (+ 1 0) into 1
2.553 * [backup-simplify]: Simplify 1 into 1
2.553 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.554 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.555 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.555 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.556 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.556 * [backup-simplify]: Simplify (- 0) into 0
2.557 * [backup-simplify]: Simplify (+ 0 0) into 0
2.557 * [backup-simplify]: Simplify 0 into 0
2.557 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.558 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.559 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.560 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.560 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.561 * [backup-simplify]: Simplify (- 0) into 0
2.561 * [backup-simplify]: Simplify (+ 0 0) into 0
2.561 * [backup-simplify]: Simplify 0 into 0
2.562 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.563 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.564 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.565 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.565 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.566 * [backup-simplify]: Simplify (- 0) into 0
2.566 * [backup-simplify]: Simplify (+ 0 0) into 0
2.566 * [backup-simplify]: Simplify 0 into 0
2.567 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.568 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.569 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.570 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.571 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.571 * [backup-simplify]: Simplify (- 0) into 0
2.571 * [backup-simplify]: Simplify (+ 0 0) into 0
2.571 * [backup-simplify]: Simplify 0 into 0
2.572 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.573 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.574 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.575 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.576 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.576 * [backup-simplify]: Simplify (- 0) into 0
2.577 * [backup-simplify]: Simplify (+ 0 0) into 0
2.577 * [backup-simplify]: Simplify 0 into 0
2.578 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.579 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.580 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
2.582 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
2.583 * [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
2.583 * [backup-simplify]: Simplify (- 0) into 0
2.584 * [backup-simplify]: Simplify (+ 0 0) into 0
2.584 * [backup-simplify]: Simplify 0 into 0
2.584 * [backup-simplify]: Simplify (+ (* 1 (pow (/ 1 (/ 1 (- x))) 2)) (* -1 (pow (/ 1 (/ 1 (- x))) 3))) into (+ (pow x 2) (pow x 3))
2.584 * * * [progress]: simplifying candidates
2.585 * [simplify]: Simplifying:
  (* (exp (pow x 3)) (exp (* x x)))
  (log (+ (pow x 3) (* x x)))
  (exp (+ (pow x 3) (* x x)))
  (* (cbrt (+ (pow x 3) (* x x))) (cbrt (+ (pow x 3) (* x x))))
  (cbrt (+ (pow x 3) (* x x)))
  (* (* (+ (pow x 3) (* x x)) (+ (pow x 3) (* x x))) (+ (pow x 3) (* x x)))
  (sqrt (+ (pow x 3) (* x x)))
  (sqrt (+ (pow x 3) (* x x)))
  (+ (pow (pow x 3) 3) (pow (* x x) 3))
  (+ (* (pow x 3) (pow x 3)) (- (* (* x x) (* x x)) (* (pow x 3) (* x x))))
  (- (* (pow x 3) (pow x 3)) (* (* x x) (* x x)))
  (- (pow x 3) (* x x))
  (+ (* x x) x)
  (+ (* x x) x)
  (+ x 1)
  (+ (pow x 2) (pow x 3))
  (+ (pow x 2) (pow x 3))
  (+ (pow x 2) (pow x 3))
2.585 * * [simplify]: Extracting # 0 : cost  0
2.586 * * [simplify]: Extracting # 1 : cost  0
2.586 * * [simplify]: Extracting # 2 : cost  0
2.586 * * [simplify]: Extracting # 3 : cost  0
2.586 * * [simplify]: Extracting # 4 : cost  0
2.586 * * [simplify]: Extracting # 5 : cost  0
2.586 * * [simplify]: Extracting # 6 : cost  0
2.586 * * [simplify]: iteration  0 :  31  enodes  (cost  179 )
2.603 * * [simplify]: Extracting # 0 : cost  0
2.603 * * [simplify]: Extracting # 1 : cost  0
2.603 * * [simplify]: Extracting # 2 : cost  0
2.603 * * [simplify]: Extracting # 3 : cost  0
2.604 * * [simplify]: Extracting # 4 : cost  0
2.604 * * [simplify]: iteration  1 :  89  enodes  (cost  162 )
2.648 * * [simplify]: Extracting # 0 : cost  0
2.648 * * [simplify]: Extracting # 1 : cost  0
2.648 * * [simplify]: Extracting # 2 : cost  0
2.649 * * [simplify]: Extracting # 3 : cost  0
2.649 * * [simplify]: Extracting # 4 : cost  0
2.649 * * [simplify]: Extracting # 5 : cost  0
2.649 * * [simplify]: iteration  2 :  317  enodes  (cost  144 )
2.849 * * [simplify]: Extracting # 0 : cost  0
2.850 * * [simplify]: Extracting # 1 : cost  0
2.851 * * [simplify]: Extracting # 2 : cost  0
2.852 * * [simplify]: Extracting # 3 : cost  0
2.853 * * [simplify]: Extracting # 4 : cost  0
2.854 * * [simplify]: iteration  3 :  1216  enodes  (cost  142 )
4.393 * * [simplify]: Extracting # 0 : cost  0
4.399 * * [simplify]: Extracting # 1 : cost  0
4.405 * * [simplify]: Extracting # 2 : cost  0
4.410 * * [simplify]: Extracting # 3 : cost  0
4.419 * * [simplify]: Extracting # 4 : cost  0
4.424 * * [simplify]: iteration done:  5000  enodes  (cost  142 )
4.424 * [simplify]: Simplified to:
  (exp (+ (pow x 3) (* x x)))
  (log (+ (pow x 3) (* x x)))
  (exp (+ (pow x 3) (* x x)))
  (* (cbrt (+ (pow x 3) (* x x))) (cbrt (+ (pow x 3) (* x x))))
  (cbrt (+ (pow x 3) (* x x)))
  (pow (+ (pow x 2) (pow x 3)) 3)
  (sqrt (+ (pow x 3) (* x x)))
  (sqrt (+ (pow x 3) (* x x)))
  (+ (pow (pow x 3) 3) (pow x 6))
  (* (pow x 4) (- (+ (* x x) 1) x))
  (- (pow x 6) (pow x 4))
  (- (pow x 3) (* x x))
  (+ (* x x) x)
  (+ (* x x) x)
  (+ x 1)
  (+ (pow x 2) (pow x 3))
  (+ (pow x 2) (pow x 3))
  (+ (pow x 2) (pow x 3))
4.424 * * * [progress]: adding candidates to table
4.456 * * [progress]: iteration 2 / 4
4.456 * * * [progress]: picking best candidate
4.457 * * * * [pick]: Picked  #<alt (λ (x) (* x (+ (* x x) x)))>
4.457 * * * [progress]: localizing error
4.462 * * * [progress]: generating rewritten candidates
4.462 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
4.504 * * * [progress]: generating series expansions
4.504 * * * * [progress]: [ 1 / 1 ] generating series at (2)
4.504 * [backup-simplify]: Simplify (* x (+ (* x x) x)) into (* x (+ (pow x 2) x))
4.504 * [approximate]: Taking taylor expansion of (* x (+ (pow x 2) x)) in (x) around 0
4.504 * [taylor]: Taking taylor expansion of (* x (+ (pow x 2) x)) in x
4.504 * [taylor]: Taking taylor expansion of x in x
4.504 * [backup-simplify]: Simplify 0 into 0
4.504 * [backup-simplify]: Simplify 1 into 1
4.504 * [taylor]: Taking taylor expansion of (+ (pow x 2) x) in x
4.504 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.504 * [taylor]: Taking taylor expansion of x in x
4.504 * [backup-simplify]: Simplify 0 into 0
4.504 * [backup-simplify]: Simplify 1 into 1
4.504 * [taylor]: Taking taylor expansion of x in x
4.504 * [backup-simplify]: Simplify 0 into 0
4.504 * [backup-simplify]: Simplify 1 into 1
4.504 * [taylor]: Taking taylor expansion of (* x (+ (pow x 2) x)) in x
4.504 * [taylor]: Taking taylor expansion of x in x
4.504 * [backup-simplify]: Simplify 0 into 0
4.505 * [backup-simplify]: Simplify 1 into 1
4.505 * [taylor]: Taking taylor expansion of (+ (pow x 2) x) in x
4.505 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.505 * [taylor]: Taking taylor expansion of x in x
4.505 * [backup-simplify]: Simplify 0 into 0
4.505 * [backup-simplify]: Simplify 1 into 1
4.505 * [taylor]: Taking taylor expansion of x in x
4.505 * [backup-simplify]: Simplify 0 into 0
4.505 * [backup-simplify]: Simplify 1 into 1
4.505 * [backup-simplify]: Simplify (+ 0 0) into 0
4.506 * [backup-simplify]: Simplify (* 0 0) into 0
4.506 * [backup-simplify]: Simplify 0 into 0
4.506 * [backup-simplify]: Simplify (+ 0 1) into 1
4.507 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 0)) into 0
4.507 * [backup-simplify]: Simplify 0 into 0
4.507 * [backup-simplify]: Simplify (* 1 1) into 1
4.507 * [backup-simplify]: Simplify (+ 1 0) into 1
4.508 * [backup-simplify]: Simplify (+ (* 0 1) (+ (* 1 1) (* 0 0))) into 1
4.508 * [backup-simplify]: Simplify 1 into 1
4.509 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.509 * [backup-simplify]: Simplify (+ 0 0) into 0
4.510 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (+ (* 0 1) (* 0 0)))) into 1
4.510 * [backup-simplify]: Simplify 1 into 1
4.511 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.511 * [backup-simplify]: Simplify (+ 0 0) into 0
4.512 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (+ (* 0 1) (* 0 0))))) into 0
4.512 * [backup-simplify]: Simplify 0 into 0
4.513 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.513 * [backup-simplify]: Simplify (+ 0 0) into 0
4.514 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 1) (* 0 0)))))) into 0
4.514 * [backup-simplify]: Simplify 0 into 0
4.515 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.515 * [backup-simplify]: Simplify (+ 0 0) into 0
4.517 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 1) (* 0 0))))))) into 0
4.517 * [backup-simplify]: Simplify 0 into 0
4.518 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
4.518 * [backup-simplify]: Simplify (+ 0 0) into 0
4.519 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 1) (* 0 0)))))))) into 0
4.519 * [backup-simplify]: Simplify 0 into 0
4.520 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
4.521 * [backup-simplify]: Simplify (+ 0 0) into 0
4.522 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 1) (* 0 0))))))))) into 0
4.522 * [backup-simplify]: Simplify 0 into 0
4.523 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
4.524 * [backup-simplify]: Simplify (+ 0 0) into 0
4.525 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 1) (* 0 0)))))))))) into 0
4.525 * [backup-simplify]: Simplify 0 into 0
4.525 * [backup-simplify]: Simplify (+ (* 1 (pow x 3)) (* 1 (pow x 2))) into (+ (pow x 2) (pow x 3))
4.526 * [backup-simplify]: Simplify (* (/ 1 x) (+ (* (/ 1 x) (/ 1 x)) (/ 1 x))) into (/ (+ (/ 1 (pow x 2)) (/ 1 x)) x)
4.526 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (/ 1 x)) x) in (x) around 0
4.526 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (/ 1 x)) x) in x
4.526 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 x)) in x
4.526 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.526 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.526 * [taylor]: Taking taylor expansion of x in x
4.526 * [backup-simplify]: Simplify 0 into 0
4.526 * [backup-simplify]: Simplify 1 into 1
4.526 * [backup-simplify]: Simplify (* 1 1) into 1
4.527 * [backup-simplify]: Simplify (/ 1 1) into 1
4.527 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.527 * [taylor]: Taking taylor expansion of x in x
4.527 * [backup-simplify]: Simplify 0 into 0
4.527 * [backup-simplify]: Simplify 1 into 1
4.527 * [backup-simplify]: Simplify (/ 1 1) into 1
4.527 * [taylor]: Taking taylor expansion of x in x
4.527 * [backup-simplify]: Simplify 0 into 0
4.527 * [backup-simplify]: Simplify 1 into 1
4.527 * [backup-simplify]: Simplify (+ 1 0) into 1
4.528 * [backup-simplify]: Simplify (/ 1 1) into 1
4.528 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (/ 1 x)) x) in x
4.528 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 x)) in x
4.528 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.528 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.528 * [taylor]: Taking taylor expansion of x in x
4.528 * [backup-simplify]: Simplify 0 into 0
4.528 * [backup-simplify]: Simplify 1 into 1
4.528 * [backup-simplify]: Simplify (* 1 1) into 1
4.528 * [backup-simplify]: Simplify (/ 1 1) into 1
4.528 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.529 * [taylor]: Taking taylor expansion of x in x
4.529 * [backup-simplify]: Simplify 0 into 0
4.529 * [backup-simplify]: Simplify 1 into 1
4.529 * [backup-simplify]: Simplify (/ 1 1) into 1
4.529 * [taylor]: Taking taylor expansion of x in x
4.529 * [backup-simplify]: Simplify 0 into 0
4.529 * [backup-simplify]: Simplify 1 into 1
4.529 * [backup-simplify]: Simplify (+ 1 0) into 1
4.530 * [backup-simplify]: Simplify (/ 1 1) into 1
4.530 * [backup-simplify]: Simplify 1 into 1
4.530 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.531 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.531 * [backup-simplify]: Simplify (+ 0 1) into 1
4.532 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
4.532 * [backup-simplify]: Simplify 1 into 1
4.533 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.533 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.534 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.534 * [backup-simplify]: Simplify (+ 0 0) into 0
4.535 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)))) into 0
4.535 * [backup-simplify]: Simplify 0 into 0
4.536 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.536 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.537 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.537 * [backup-simplify]: Simplify (+ 0 0) into 0
4.538 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.538 * [backup-simplify]: Simplify 0 into 0
4.538 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.539 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.539 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.540 * [backup-simplify]: Simplify (+ 0 0) into 0
4.540 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.540 * [backup-simplify]: Simplify 0 into 0
4.541 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
4.541 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.542 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.542 * [backup-simplify]: Simplify (+ 0 0) into 0
4.543 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.543 * [backup-simplify]: Simplify 0 into 0
4.543 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
4.544 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.544 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.545 * [backup-simplify]: Simplify (+ 0 0) into 0
4.545 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.545 * [backup-simplify]: Simplify 0 into 0
4.546 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
4.547 * [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
4.547 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.547 * [backup-simplify]: Simplify (+ 0 0) into 0
4.548 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.548 * [backup-simplify]: Simplify 0 into 0
4.548 * [backup-simplify]: Simplify (+ (* 1 (pow (/ 1 (/ 1 x)) 2)) (* 1 (pow (/ 1 (/ 1 x)) 3))) into (+ (pow x 2) (pow x 3))
4.548 * [backup-simplify]: Simplify (* (/ 1 (- x)) (+ (* (/ 1 (- x)) (/ 1 (- x))) (/ 1 (- x)))) into (* -1 (/ (- (/ 1 (pow x 2)) (/ 1 x)) x))
4.548 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) (/ 1 x)) x)) in (x) around 0
4.548 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) (/ 1 x)) x)) in x
4.549 * [taylor]: Taking taylor expansion of -1 in x
4.549 * [backup-simplify]: Simplify -1 into -1
4.549 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 x)) x) in x
4.549 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 x)) in x
4.549 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.549 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.549 * [taylor]: Taking taylor expansion of x in x
4.549 * [backup-simplify]: Simplify 0 into 0
4.549 * [backup-simplify]: Simplify 1 into 1
4.549 * [backup-simplify]: Simplify (* 1 1) into 1
4.549 * [backup-simplify]: Simplify (/ 1 1) into 1
4.549 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.549 * [taylor]: Taking taylor expansion of x in x
4.549 * [backup-simplify]: Simplify 0 into 0
4.549 * [backup-simplify]: Simplify 1 into 1
4.549 * [backup-simplify]: Simplify (/ 1 1) into 1
4.549 * [taylor]: Taking taylor expansion of x in x
4.549 * [backup-simplify]: Simplify 0 into 0
4.549 * [backup-simplify]: Simplify 1 into 1
4.550 * [backup-simplify]: Simplify (+ 1 0) into 1
4.550 * [backup-simplify]: Simplify (/ 1 1) into 1
4.550 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) (/ 1 x)) x)) in x
4.550 * [taylor]: Taking taylor expansion of -1 in x
4.550 * [backup-simplify]: Simplify -1 into -1
4.550 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 x)) x) in x
4.550 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 x)) in x
4.550 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.550 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.550 * [taylor]: Taking taylor expansion of x in x
4.550 * [backup-simplify]: Simplify 0 into 0
4.550 * [backup-simplify]: Simplify 1 into 1
4.550 * [backup-simplify]: Simplify (* 1 1) into 1
4.551 * [backup-simplify]: Simplify (/ 1 1) into 1
4.551 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.551 * [taylor]: Taking taylor expansion of x in x
4.551 * [backup-simplify]: Simplify 0 into 0
4.551 * [backup-simplify]: Simplify 1 into 1
4.551 * [backup-simplify]: Simplify (/ 1 1) into 1
4.551 * [taylor]: Taking taylor expansion of x in x
4.551 * [backup-simplify]: Simplify 0 into 0
4.551 * [backup-simplify]: Simplify 1 into 1
4.551 * [backup-simplify]: Simplify (+ 1 0) into 1
4.551 * [backup-simplify]: Simplify (/ 1 1) into 1
4.552 * [backup-simplify]: Simplify (* -1 1) into -1
4.552 * [backup-simplify]: Simplify -1 into -1
4.552 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.553 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.553 * [backup-simplify]: Simplify (- 1) into -1
4.553 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.554 * [backup-simplify]: Simplify (- (/ -1 1) (+ (* 1 (/ 0 1)))) into -1
4.554 * [backup-simplify]: Simplify (+ (* -1 -1) (* 0 1)) into 1
4.554 * [backup-simplify]: Simplify 1 into 1
4.554 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.555 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.555 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.556 * [backup-simplify]: Simplify (- 0) into 0
4.556 * [backup-simplify]: Simplify (+ 0 0) into 0
4.556 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)))) into 0
4.557 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 -1) (* 0 1))) into 0
4.557 * [backup-simplify]: Simplify 0 into 0
4.557 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.558 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.558 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.559 * [backup-simplify]: Simplify (- 0) into 0
4.559 * [backup-simplify]: Simplify (+ 0 0) into 0
4.560 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.560 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 -1) (* 0 1)))) into 0
4.560 * [backup-simplify]: Simplify 0 into 0
4.561 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.562 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.562 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.562 * [backup-simplify]: Simplify (- 0) into 0
4.563 * [backup-simplify]: Simplify (+ 0 0) into 0
4.563 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.565 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 -1) (* 0 1))))) into 0
4.565 * [backup-simplify]: Simplify 0 into 0
4.566 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
4.566 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.567 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.567 * [backup-simplify]: Simplify (- 0) into 0
4.568 * [backup-simplify]: Simplify (+ 0 0) into 0
4.569 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.570 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 -1) (* 0 1)))))) into 0
4.570 * [backup-simplify]: Simplify 0 into 0
4.571 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
4.572 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.575 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.575 * [backup-simplify]: Simplify (- 0) into 0
4.575 * [backup-simplify]: Simplify (+ 0 0) into 0
4.576 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.577 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 -1) (* 0 1))))))) into 0
4.577 * [backup-simplify]: Simplify 0 into 0
4.578 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
4.578 * [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
4.579 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.579 * [backup-simplify]: Simplify (- 0) into 0
4.579 * [backup-simplify]: Simplify (+ 0 0) into 0
4.580 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.581 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 -1) (* 0 1)))))))) into 0
4.581 * [backup-simplify]: Simplify 0 into 0
4.581 * [backup-simplify]: Simplify (+ (* 1 (pow (/ 1 (/ 1 (- x))) 2)) (* -1 (pow (/ 1 (/ 1 (- x))) 3))) into (+ (pow x 2) (pow x 3))
4.582 * * * [progress]: simplifying candidates
4.582 * [simplify]: Simplifying:
  (* x (+ (* x x) x))
  (+ (log x) (log (+ (* x x) x)))
  (log (* x (+ (* x x) x)))
  (exp (* x (+ (* x x) x)))
  (* (* (* x x) x) (* (* (+ (* x x) x) (+ (* x x) x)) (+ (* x x) x)))
  (* (cbrt (* x (+ (* x x) x))) (cbrt (* x (+ (* x x) x))))
  (cbrt (* x (+ (* x x) x)))
  (* (* (* x (+ (* x x) x)) (* x (+ (* x x) x))) (* x (+ (* x x) x)))
  (sqrt (* x (+ (* x x) x)))
  (sqrt (* x (+ (* x x) x)))
  (* (sqrt x) (sqrt (+ (* x x) x)))
  (* (sqrt x) (sqrt (+ (* x x) x)))
  (* x (* x x))
  (* x x)
  (* (* x x) x)
  (* x x)
  (* x (* (cbrt (+ (* x x) x)) (cbrt (+ (* x x) x))))
  (* x (sqrt (+ (* x x) x)))
  (* x 1)
  (* x x)
  (* x (+ x 1))
  (* (cbrt x) (+ (* x x) x))
  (* (sqrt x) (+ (* x x) x))
  (* x (+ (* x x) x))
  (* x (+ (pow (* x x) 3) (pow x 3)))
  (* x (- (* (* x x) (* x x)) (* x x)))
  (+ (pow x 2) (pow x 3))
  (+ (pow x 2) (pow x 3))
  (+ (pow x 2) (pow x 3))
4.582 * * [simplify]: Extracting # 0 : cost  0
4.582 * * [simplify]: Extracting # 1 : cost  0
4.583 * * [simplify]: Extracting # 2 : cost  0
4.583 * * [simplify]: Extracting # 3 : cost  0
4.583 * * [simplify]: Extracting # 4 : cost  0
4.583 * * [simplify]: iteration  0 :  44  enodes  (cost  255 )
4.594 * * [simplify]: Extracting # 0 : cost  0
4.595 * * [simplify]: Extracting # 1 : cost  0
4.595 * * [simplify]: Extracting # 2 : cost  0
4.595 * * [simplify]: Extracting # 3 : cost  0
4.595 * * [simplify]: Extracting # 4 : cost  0
4.595 * * [simplify]: iteration  1 :  123  enodes  (cost  244 )
4.654 * * [simplify]: Extracting # 0 : cost  0
4.654 * * [simplify]: Extracting # 1 : cost  0
4.654 * * [simplify]: Extracting # 2 : cost  0
4.655 * * [simplify]: Extracting # 3 : cost  0
4.655 * * [simplify]: Extracting # 4 : cost  0
4.655 * * [simplify]: iteration  2 :  420  enodes  (cost  214 )
5.001 * * [simplify]: Extracting # 0 : cost  0
5.003 * * [simplify]: Extracting # 1 : cost  0
5.004 * * [simplify]: Extracting # 2 : cost  0
5.005 * * [simplify]: Extracting # 3 : cost  0
5.006 * * [simplify]: Extracting # 4 : cost  0
5.007 * * [simplify]: iteration  3 :  1575  enodes  (cost  211 )
6.543 * * [simplify]: Extracting # 0 : cost  0
6.551 * * [simplify]: Extracting # 1 : cost  0
6.558 * * [simplify]: Extracting # 2 : cost  0
6.564 * * [simplify]: Extracting # 3 : cost  0
6.571 * * [simplify]: Extracting # 4 : cost  0
6.580 * * [simplify]: iteration done:  5001  enodes  (cost  211 )
6.581 * [simplify]: Simplified to:
  (+ (pow x 3) (* x x))
  (log (* x (+ (* x x) x)))
  (log (* x (+ (* x x) x)))
  (exp (* x (+ (* x x) x)))
  (pow (+ (pow x 2) (pow x 3)) 3)
  (* (cbrt (* x (+ (* x x) x))) (cbrt (* x (+ (* x x) x))))
  (cbrt (* x (+ (* x x) x)))
  (pow (+ (pow x 2) (pow x 3)) 3)
  (sqrt (* x (+ (* x x) x)))
  (sqrt (* x (+ (* x x) x)))
  (* (sqrt x) (sqrt (+ (* x x) x)))
  (* (sqrt x) (sqrt (+ (* x x) x)))
  (pow x 3)
  (* x x)
  (pow x 3)
  (* x x)
  (* x (* (cbrt (+ (* x x) x)) (cbrt (+ (* x x) x))))
  (* x (sqrt (+ (* x x) x)))
  x
  (* x x)
  (* x (+ x 1))
  (* (cbrt x) (+ (* x x) x))
  (* (sqrt x) (+ (* x x) x))
  (+ (pow x 3) (* x x))
  (+ (pow x 7) (pow x 4))
  (+ (- (pow x 3)) (pow x 5))
  (+ (pow x 3) (* x x))
  (+ (pow x 3) (* x x))
  (+ (pow x 3) (* x x))
6.581 * * * [progress]: adding candidates to table
6.636 * [progress]: [Phase 3 of 3] Extracting.
6.636 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (* x (+ (* x x) x)))> #<alt (λ (x) (+ (pow x 3) (* x x)))>)
6.636 * * * [regime-changes]: Trying 1 branch expressions: (x)
6.636 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (* x (+ (* x x) x)))> #<alt (λ (x) (+ (pow x 3) (* x x)))>)
6.651 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
6.651 * [simplify]: Simplifying:
  (* x (+ (* x x) x))
6.651 * * [simplify]: Extracting # 0 : cost  0
6.651 * * [simplify]: Extracting # 1 : cost  0
6.651 * * [simplify]: Extracting # 2 : cost  0
6.651 * * [simplify]: Extracting # 3 : cost  0
6.651 * * [simplify]: Extracting # 4 : cost  0
6.651 * * [simplify]: iteration  0 :  4  enodes  (cost  7 )
6.652 * * [simplify]: Extracting # 0 : cost  0
6.652 * * [simplify]: iteration  1 :  6  enodes  (cost  7 )
6.652 * * [simplify]: Extracting # 0 : cost  0
6.652 * * [simplify]: iteration done:  6  enodes  (cost  7 )
6.652 * [simplify]: Simplified to:
  (* x (+ (* x x) x))
7.252 * [regime-testing]: Baseline error score: 0.013751718964870608
7.255 * [regime-testing]: Oracle error score: 0.004125515689461182
7.261 * [regime-testing]: End program error score: 0.013751718964870608
7.286 * [regime-testing]: Target error score: 0.023441652082051127