42.658 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.017 * * * [progress]: [2/2] Setting up program.
0.018 * [progress]: [Phase 2 of 3] Improving.
0.019 * [simplify]: Simplifying:
  (+ (* x (* x x)) (* x x))
0.019 * * [simplify]: Extracting # 0 : cost  0
0.019 * * [simplify]: Extracting # 1 : cost  0
0.019 * * [simplify]: Extracting # 2 : cost  0
0.019 * * [simplify]: Extracting # 3 : cost  0
0.019 * * [simplify]: Extracting # 4 : cost  0
0.019 * * [simplify]: iteration  0 :  4  enodes  (cost  9 )
0.020 * * [simplify]: Extracting # 0 : cost  0
0.020 * * [simplify]: Extracting # 1 : cost  0
0.020 * * [simplify]: Extracting # 2 : cost  0
0.021 * * [simplify]: Extracting # 3 : cost  0
0.021 * * [simplify]: iteration  1 :  14  enodes  (cost  7 )
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  2 :  30  enodes  (cost  6 )
0.034 * * [simplify]: Extracting # 0 : cost  0
0.034 * * [simplify]: Extracting # 1 : cost  0
0.034 * * [simplify]: Extracting # 2 : cost  0
0.034 * * [simplify]: Extracting # 3 : cost  0
0.034 * * [simplify]: iteration  3 :  48  enodes  (cost  6 )
0.059 * * [simplify]: Extracting # 0 : cost  0
0.059 * * [simplify]: Extracting # 1 : cost  0
0.059 * * [simplify]: Extracting # 2 : cost  0
0.060 * * [simplify]: Extracting # 3 : cost  0
0.060 * * [simplify]: Extracting # 4 : cost  0
0.060 * * [simplify]: iteration  4 :  144  enodes  (cost  6 )
0.129 * * [simplify]: Extracting # 0 : cost  0
0.130 * * [simplify]: Extracting # 1 : cost  0
0.131 * * [simplify]: Extracting # 2 : cost  0
0.131 * * [simplify]: Extracting # 3 : cost  0
0.132 * * [simplify]: Extracting # 4 : cost  0
0.132 * * [simplify]: iteration  5 :  624  enodes  (cost  6 )
0.613 * * [simplify]: Extracting # 0 : cost  0
0.621 * * [simplify]: Extracting # 1 : cost  0
0.632 * * [simplify]: Extracting # 2 : cost  0
0.638 * * [simplify]: Extracting # 3 : cost  0
0.644 * * [simplify]: Extracting # 4 : cost  0
0.650 * * [simplify]: Extracting # 5 : cost  0
0.656 * * [simplify]: iteration done:  5001  enodes  (cost  6 )
0.656 * [simplify]: Simplified to:
  (fma x x (pow x 3))
0.659 * * [progress]: iteration 1 / 4
0.659 * * * [progress]: picking best candidate
0.661 * * * * [pick]: Picked  #<alt (λ (x) (fma x x (pow x 3)))>
0.661 * * * [progress]: localizing error
0.666 * * * [progress]: generating rewritten candidates
0.666 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.666 * * * [progress]: generating series expansions
0.666 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.666 * [backup-simplify]: Simplify (fma x x (pow x 3)) into (fma x x (pow x 3))
0.666 * [approximate]: Taking taylor expansion of (fma x x (pow x 3)) in (x) around 0
0.666 * [taylor]: Taking taylor expansion of (fma x x (pow x 3)) in x
0.667 * [taylor]: Rewrote expression to (+ (* x x) (pow x 3))
0.667 * [taylor]: Taking taylor expansion of (* x x) in x
0.667 * [taylor]: Taking taylor expansion of x in x
0.667 * [backup-simplify]: Simplify 0 into 0
0.667 * [backup-simplify]: Simplify 1 into 1
0.667 * [taylor]: Taking taylor expansion of x in x
0.667 * [backup-simplify]: Simplify 0 into 0
0.667 * [backup-simplify]: Simplify 1 into 1
0.667 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.667 * [taylor]: Taking taylor expansion of x in x
0.667 * [backup-simplify]: Simplify 0 into 0
0.667 * [backup-simplify]: Simplify 1 into 1
0.667 * [taylor]: Taking taylor expansion of (fma x x (pow x 3)) in x
0.667 * [taylor]: Rewrote expression to (+ (* x x) (pow x 3))
0.667 * [taylor]: Taking taylor expansion of (* x x) in x
0.667 * [taylor]: Taking taylor expansion of x in x
0.667 * [backup-simplify]: Simplify 0 into 0
0.667 * [backup-simplify]: Simplify 1 into 1
0.667 * [taylor]: Taking taylor expansion of x in x
0.667 * [backup-simplify]: Simplify 0 into 0
0.667 * [backup-simplify]: Simplify 1 into 1
0.667 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.667 * [taylor]: Taking taylor expansion of x in x
0.667 * [backup-simplify]: Simplify 0 into 0
0.667 * [backup-simplify]: Simplify 1 into 1
0.668 * [backup-simplify]: Simplify (* 0 0) into 0
0.668 * [backup-simplify]: Simplify (+ 0 0) into 0
0.668 * [backup-simplify]: Simplify 0 into 0
0.668 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 0)) into 0
0.668 * [backup-simplify]: Simplify (+ 0 0) into 0
0.668 * [backup-simplify]: Simplify 0 into 0
0.669 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
0.669 * [backup-simplify]: Simplify (+ 1 0) into 1
0.669 * [backup-simplify]: Simplify 1 into 1
0.670 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
0.670 * [backup-simplify]: Simplify (* 1 1) into 1
0.670 * [backup-simplify]: Simplify (* 1 1) into 1
0.670 * [backup-simplify]: Simplify (+ 0 1) into 1
0.671 * [backup-simplify]: Simplify 1 into 1
0.671 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
0.672 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.672 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.672 * [backup-simplify]: Simplify (+ 0 0) into 0
0.672 * [backup-simplify]: Simplify 0 into 0
0.674 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
0.674 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.675 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.675 * [backup-simplify]: Simplify (+ 0 0) into 0
0.675 * [backup-simplify]: Simplify 0 into 0
0.677 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
0.678 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.679 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.679 * [backup-simplify]: Simplify (+ 0 0) into 0
0.679 * [backup-simplify]: Simplify 0 into 0
0.680 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
0.681 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.682 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.682 * [backup-simplify]: Simplify (+ 0 0) into 0
0.682 * [backup-simplify]: Simplify 0 into 0
0.687 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))))) into 0
0.687 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
0.688 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
0.688 * [backup-simplify]: Simplify (+ 0 0) into 0
0.688 * [backup-simplify]: Simplify 0 into 0
0.690 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))))) into 0
0.690 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
0.691 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
0.691 * [backup-simplify]: Simplify (+ 0 0) into 0
0.691 * [backup-simplify]: Simplify 0 into 0
0.692 * [backup-simplify]: Simplify (+ (* 1 (pow x 3)) (* 1 (pow x 2))) into (+ (pow x 2) (pow x 3))
0.692 * [backup-simplify]: Simplify (fma (/ 1 x) (/ 1 x) (pow (/ 1 x) 3)) into (fma (/ 1 x) (/ 1 x) (pow (/ 1 x) 3))
0.692 * [approximate]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (pow (/ 1 x) 3)) in (x) around 0
0.692 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (pow (/ 1 x) 3)) in x
0.692 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (pow (/ 1 x) 3))
0.692 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
0.692 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.692 * [taylor]: Taking taylor expansion of x in x
0.692 * [backup-simplify]: Simplify 0 into 0
0.692 * [backup-simplify]: Simplify 1 into 1
0.692 * [backup-simplify]: Simplify (/ 1 1) into 1
0.692 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.692 * [taylor]: Taking taylor expansion of x in x
0.692 * [backup-simplify]: Simplify 0 into 0
0.692 * [backup-simplify]: Simplify 1 into 1
0.693 * [backup-simplify]: Simplify (/ 1 1) into 1
0.693 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 3) in x
0.693 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.693 * [taylor]: Taking taylor expansion of x in x
0.693 * [backup-simplify]: Simplify 0 into 0
0.693 * [backup-simplify]: Simplify 1 into 1
0.693 * [backup-simplify]: Simplify (/ 1 1) into 1
0.693 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (pow (/ 1 x) 3)) in x
0.693 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (pow (/ 1 x) 3))
0.693 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
0.693 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.693 * [taylor]: Taking taylor expansion of x in x
0.693 * [backup-simplify]: Simplify 0 into 0
0.693 * [backup-simplify]: Simplify 1 into 1
0.693 * [backup-simplify]: Simplify (/ 1 1) into 1
0.693 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.693 * [taylor]: Taking taylor expansion of x in x
0.693 * [backup-simplify]: Simplify 0 into 0
0.693 * [backup-simplify]: Simplify 1 into 1
0.694 * [backup-simplify]: Simplify (/ 1 1) into 1
0.694 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 3) in x
0.694 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.694 * [taylor]: Taking taylor expansion of x in x
0.694 * [backup-simplify]: Simplify 0 into 0
0.694 * [backup-simplify]: Simplify 1 into 1
0.694 * [backup-simplify]: Simplify (/ 1 1) into 1
0.694 * [backup-simplify]: Simplify (* 1 1) into 1
0.695 * [backup-simplify]: Simplify (* 1 1) into 1
0.695 * [backup-simplify]: Simplify (+ 0 1) into 1
0.695 * [backup-simplify]: Simplify 1 into 1
0.695 * [backup-simplify]: Simplify (* 1 1) into 1
0.696 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.696 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.696 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.697 * [backup-simplify]: Simplify (+ 1 0) into 1
0.697 * [backup-simplify]: Simplify 1 into 1
0.697 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.697 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.698 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.698 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.699 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.699 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.699 * [backup-simplify]: Simplify (+ 0 0) into 0
0.699 * [backup-simplify]: Simplify 0 into 0
0.700 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.700 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.701 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.702 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.702 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.703 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.703 * [backup-simplify]: Simplify (+ 0 0) into 0
0.703 * [backup-simplify]: Simplify 0 into 0
0.704 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.704 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.705 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.705 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.706 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.707 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.707 * [backup-simplify]: Simplify (+ 0 0) into 0
0.707 * [backup-simplify]: Simplify 0 into 0
0.707 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.708 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.709 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.709 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.710 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
0.711 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
0.711 * [backup-simplify]: Simplify (+ 0 0) into 0
0.711 * [backup-simplify]: Simplify 0 into 0
0.711 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.712 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.713 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
0.713 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.714 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
0.715 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
0.715 * [backup-simplify]: Simplify (+ 0 0) into 0
0.715 * [backup-simplify]: Simplify 0 into 0
0.715 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.716 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.717 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
0.717 * [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
0.718 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
0.719 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
0.719 * [backup-simplify]: Simplify (+ 0 0) into 0
0.719 * [backup-simplify]: Simplify 0 into 0
0.720 * [backup-simplify]: Simplify (+ (* 1 (pow (/ 1 (/ 1 x)) 2)) (* 1 (pow (/ 1 (/ 1 x)) 3))) into (+ (pow x 2) (pow x 3))
0.720 * [backup-simplify]: Simplify (fma (/ 1 (- x)) (/ 1 (- x)) (pow (/ 1 (- x)) 3)) into (fma (/ -1 x) (/ -1 x) (pow (/ -1 x) 3))
0.720 * [approximate]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (pow (/ -1 x) 3)) in (x) around 0
0.720 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (pow (/ -1 x) 3)) in x
0.720 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (pow (/ -1 x) 3))
0.720 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x
0.720 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.720 * [taylor]: Taking taylor expansion of -1 in x
0.720 * [backup-simplify]: Simplify -1 into -1
0.720 * [taylor]: Taking taylor expansion of x in x
0.720 * [backup-simplify]: Simplify 0 into 0
0.720 * [backup-simplify]: Simplify 1 into 1
0.720 * [backup-simplify]: Simplify (/ -1 1) into -1
0.720 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.720 * [taylor]: Taking taylor expansion of -1 in x
0.720 * [backup-simplify]: Simplify -1 into -1
0.720 * [taylor]: Taking taylor expansion of x in x
0.720 * [backup-simplify]: Simplify 0 into 0
0.720 * [backup-simplify]: Simplify 1 into 1
0.721 * [backup-simplify]: Simplify (/ -1 1) into -1
0.721 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 3) in x
0.721 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.721 * [taylor]: Taking taylor expansion of -1 in x
0.721 * [backup-simplify]: Simplify -1 into -1
0.721 * [taylor]: Taking taylor expansion of x in x
0.721 * [backup-simplify]: Simplify 0 into 0
0.721 * [backup-simplify]: Simplify 1 into 1
0.721 * [backup-simplify]: Simplify (/ -1 1) into -1
0.721 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (pow (/ -1 x) 3)) in x
0.721 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (pow (/ -1 x) 3))
0.721 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x
0.721 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.721 * [taylor]: Taking taylor expansion of -1 in x
0.721 * [backup-simplify]: Simplify -1 into -1
0.721 * [taylor]: Taking taylor expansion of x in x
0.721 * [backup-simplify]: Simplify 0 into 0
0.721 * [backup-simplify]: Simplify 1 into 1
0.722 * [backup-simplify]: Simplify (/ -1 1) into -1
0.722 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.722 * [taylor]: Taking taylor expansion of -1 in x
0.722 * [backup-simplify]: Simplify -1 into -1
0.722 * [taylor]: Taking taylor expansion of x in x
0.722 * [backup-simplify]: Simplify 0 into 0
0.722 * [backup-simplify]: Simplify 1 into 1
0.722 * [backup-simplify]: Simplify (/ -1 1) into -1
0.722 * [taylor]: Taking taylor expansion of (pow (/ -1 x) 3) in x
0.722 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.722 * [taylor]: Taking taylor expansion of -1 in x
0.722 * [backup-simplify]: Simplify -1 into -1
0.722 * [taylor]: Taking taylor expansion of x in x
0.722 * [backup-simplify]: Simplify 0 into 0
0.722 * [backup-simplify]: Simplify 1 into 1
0.722 * [backup-simplify]: Simplify (/ -1 1) into -1
0.723 * [backup-simplify]: Simplify (* -1 -1) into 1
0.723 * [backup-simplify]: Simplify (* -1 1) into -1
0.723 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.723 * [backup-simplify]: Simplify -1 into -1
0.723 * [backup-simplify]: Simplify (* -1 -1) into 1
0.724 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
0.724 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0
0.725 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 1)) into 0
0.725 * [backup-simplify]: Simplify (+ 1 0) into 1
0.725 * [backup-simplify]: Simplify 1 into 1
0.725 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
0.726 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
0.726 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0
0.727 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.727 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
0.728 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 1))) into 0
0.728 * [backup-simplify]: Simplify (+ 0 0) into 0
0.728 * [backup-simplify]: Simplify 0 into 0
0.729 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.730 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.730 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
0.731 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.731 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
0.732 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.732 * [backup-simplify]: Simplify (+ 0 0) into 0
0.732 * [backup-simplify]: Simplify 0 into 0
0.733 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.734 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.734 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
0.735 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.735 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0
0.736 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.736 * [backup-simplify]: Simplify (+ 0 0) into 0
0.736 * [backup-simplify]: Simplify 0 into 0
0.737 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.737 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.738 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0
0.739 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.741 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))))) into 0
0.741 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
0.742 * [backup-simplify]: Simplify (+ 0 0) into 0
0.742 * [backup-simplify]: Simplify 0 into 0
0.742 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.743 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.744 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))))) into 0
0.744 * [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
0.745 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))))) into 0
0.746 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
0.746 * [backup-simplify]: Simplify (+ 0 0) into 0
0.746 * [backup-simplify]: Simplify 0 into 0
0.747 * [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
0.747 * [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
0.748 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))))) into 0
0.749 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.750 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))))))) into 0
0.751 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
0.751 * [backup-simplify]: Simplify (+ 0 0) into 0
0.751 * [backup-simplify]: Simplify 0 into 0
0.751 * [backup-simplify]: Simplify (+ (* 1 (pow (/ 1 (/ 1 (- x))) 2)) (* -1 (pow (/ 1 (/ 1 (- x))) 3))) into (+ (pow x 2) (pow x 3))
0.751 * * * [progress]: simplifying candidates
0.752 * [simplify]: Simplifying:
  (expm1 (fma x x (pow x 3)))
  (log1p (fma x x (pow x 3)))
  (* x x)
  (log (fma x x (pow x 3)))
  (exp (fma x x (pow x 3)))
  (* (cbrt (fma x x (pow x 3))) (cbrt (fma x x (pow x 3))))
  (cbrt (fma x x (pow x 3)))
  (* (* (fma x x (pow x 3)) (fma x x (pow x 3))) (fma x x (pow x 3)))
  (sqrt (fma x x (pow x 3)))
  (sqrt (fma x x (pow x 3)))
  (+ (pow x 2) (pow x 3))
  (+ (pow x 2) (pow x 3))
  (+ (pow x 2) (pow x 3))
0.752 * * [simplify]: Extracting # 0 : cost  0
0.752 * * [simplify]: Extracting # 1 : cost  0
0.752 * * [simplify]: Extracting # 2 : cost  0
0.752 * * [simplify]: Extracting # 3 : cost  0
0.752 * * [simplify]: Extracting # 4 : cost  0
0.752 * * [simplify]: Extracting # 5 : cost  0
0.752 * * [simplify]: iteration  0 :  17  enodes  (cost  108 )
0.755 * * [simplify]: Extracting # 0 : cost  0
0.755 * * [simplify]: Extracting # 1 : cost  0
0.755 * * [simplify]: Extracting # 2 : cost  0
0.755 * * [simplify]: Extracting # 3 : cost  0
0.755 * * [simplify]: Extracting # 4 : cost  0
0.755 * * [simplify]: iteration  1 :  30  enodes  (cost  105 )
0.772 * * [simplify]: Extracting # 0 : cost  0
0.772 * * [simplify]: Extracting # 1 : cost  0
0.772 * * [simplify]: Extracting # 2 : cost  0
0.773 * * [simplify]: Extracting # 3 : cost  0
0.773 * * [simplify]: iteration  2 :  126  enodes  (cost  89 )
0.891 * * [simplify]: Extracting # 0 : cost  0
0.893 * * [simplify]: Extracting # 1 : cost  0
0.894 * * [simplify]: Extracting # 2 : cost  0
0.896 * * [simplify]: Extracting # 3 : cost  0
0.897 * * [simplify]: Extracting # 4 : cost  0
0.898 * * [simplify]: iteration  3 :  827  enodes  (cost  89 )
1.286 * * [simplify]: Extracting # 0 : cost  0
1.290 * * [simplify]: Extracting # 1 : cost  0
1.297 * * [simplify]: Extracting # 2 : cost  0
1.310 * * [simplify]: Extracting # 3 : cost  0
1.316 * * [simplify]: Extracting # 4 : cost  0
1.323 * * [simplify]: iteration done:  5002  enodes  (cost  89 )
1.323 * [simplify]: Simplified to:
  (expm1 (fma x x (pow x 3)))
  (log1p (fma x x (pow x 3)))
  (* x x)
  (log (fma x x (pow x 3)))
  (exp (fma x x (pow x 3)))
  (* (cbrt (fma x x (pow x 3))) (cbrt (fma x x (pow x 3))))
  (cbrt (fma x x (pow x 3)))
  (pow (fma x x (pow x 3)) 3)
  (hypot x (pow x 3/2))
  (hypot x (pow x 3/2))
  (fma x x (pow x 3))
  (fma x x (pow x 3))
  (fma x x (pow x 3))
1.323 * * * [progress]: adding candidates to table
1.347 * * [progress]: iteration 2 / 4
1.347 * * * [progress]: picking best candidate
1.348 * * * * [pick]: Picked  #<alt (λ (x) (+ (* x x) (pow x 3)))>
1.348 * * * [progress]: localizing error
1.356 * * * [progress]: generating rewritten candidates
1.356 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
1.369 * * * [progress]: generating series expansions
1.369 * * * * [progress]: [ 1 / 1 ] generating series at (2)
1.369 * [backup-simplify]: Simplify (+ (* x x) (pow x 3)) into (+ (pow x 2) (pow x 3))
1.369 * [approximate]: Taking taylor expansion of (+ (pow x 2) (pow x 3)) in (x) around 0
1.369 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow x 3)) in x
1.369 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.369 * [taylor]: Taking taylor expansion of x in x
1.369 * [backup-simplify]: Simplify 0 into 0
1.369 * [backup-simplify]: Simplify 1 into 1
1.369 * [taylor]: Taking taylor expansion of (pow x 3) in x
1.369 * [taylor]: Taking taylor expansion of x in x
1.369 * [backup-simplify]: Simplify 0 into 0
1.369 * [backup-simplify]: Simplify 1 into 1
1.369 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow x 3)) in x
1.369 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.369 * [taylor]: Taking taylor expansion of x in x
1.369 * [backup-simplify]: Simplify 0 into 0
1.369 * [backup-simplify]: Simplify 1 into 1
1.369 * [taylor]: Taking taylor expansion of (pow x 3) in x
1.369 * [taylor]: Taking taylor expansion of x in x
1.369 * [backup-simplify]: Simplify 0 into 0
1.369 * [backup-simplify]: Simplify 1 into 1
1.370 * [backup-simplify]: Simplify (* 1 1) into 1
1.370 * [backup-simplify]: Simplify (+ 1 0) into 1
1.370 * [backup-simplify]: Simplify 1 into 1
1.371 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.371 * [backup-simplify]: Simplify (* 1 1) into 1
1.371 * [backup-simplify]: Simplify (* 1 1) into 1
1.371 * [backup-simplify]: Simplify (+ 0 1) into 1
1.371 * [backup-simplify]: Simplify 1 into 1
1.372 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.372 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.373 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.373 * [backup-simplify]: Simplify (+ 0 0) into 0
1.373 * [backup-simplify]: Simplify 0 into 0
1.374 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.374 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.374 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.375 * [backup-simplify]: Simplify (+ 0 0) into 0
1.375 * [backup-simplify]: Simplify 0 into 0
1.375 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.376 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.376 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.377 * [backup-simplify]: Simplify (+ 0 0) into 0
1.377 * [backup-simplify]: Simplify 0 into 0
1.377 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.378 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.379 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.379 * [backup-simplify]: Simplify (+ 0 0) into 0
1.379 * [backup-simplify]: Simplify 0 into 0
1.380 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.380 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.381 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.381 * [backup-simplify]: Simplify (+ 0 0) into 0
1.381 * [backup-simplify]: Simplify 0 into 0
1.382 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
1.383 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.384 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.384 * [backup-simplify]: Simplify (+ 0 0) into 0
1.384 * [backup-simplify]: Simplify 0 into 0
1.384 * [backup-simplify]: Simplify (+ (* 1 (pow x 3)) (* 1 (pow x 2))) into (+ (pow x 2) (pow x 3))
1.385 * [backup-simplify]: Simplify (+ (* (/ 1 x) (/ 1 x)) (pow (/ 1 x) 3)) into (+ (/ 1 (pow x 2)) (/ 1 (pow x 3)))
1.385 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow x 3))) in (x) around 0
1.385 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow x 3))) in x
1.385 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.385 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.385 * [taylor]: Taking taylor expansion of x in x
1.385 * [backup-simplify]: Simplify 0 into 0
1.385 * [backup-simplify]: Simplify 1 into 1
1.385 * [backup-simplify]: Simplify (* 1 1) into 1
1.385 * [backup-simplify]: Simplify (/ 1 1) into 1
1.385 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
1.385 * [taylor]: Taking taylor expansion of (pow x 3) in x
1.385 * [taylor]: Taking taylor expansion of x in x
1.385 * [backup-simplify]: Simplify 0 into 0
1.385 * [backup-simplify]: Simplify 1 into 1
1.385 * [backup-simplify]: Simplify (* 1 1) into 1
1.386 * [backup-simplify]: Simplify (* 1 1) into 1
1.386 * [backup-simplify]: Simplify (/ 1 1) into 1
1.386 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow x 3))) in x
1.386 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.386 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.386 * [taylor]: Taking taylor expansion of x in x
1.386 * [backup-simplify]: Simplify 0 into 0
1.386 * [backup-simplify]: Simplify 1 into 1
1.386 * [backup-simplify]: Simplify (* 1 1) into 1
1.386 * [backup-simplify]: Simplify (/ 1 1) into 1
1.387 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
1.387 * [taylor]: Taking taylor expansion of (pow x 3) in x
1.387 * [taylor]: Taking taylor expansion of x in x
1.387 * [backup-simplify]: Simplify 0 into 0
1.387 * [backup-simplify]: Simplify 1 into 1
1.387 * [backup-simplify]: Simplify (* 1 1) into 1
1.387 * [backup-simplify]: Simplify (* 1 1) into 1
1.387 * [backup-simplify]: Simplify (/ 1 1) into 1
1.388 * [backup-simplify]: Simplify (+ 0 1) into 1
1.388 * [backup-simplify]: Simplify 1 into 1
1.388 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.388 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.389 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.389 * [backup-simplify]: Simplify (+ 1 0) into 1
1.389 * [backup-simplify]: Simplify 1 into 1
1.389 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.390 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.390 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.391 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.391 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.391 * [backup-simplify]: Simplify (+ 0 0) into 0
1.392 * [backup-simplify]: Simplify 0 into 0
1.392 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.392 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.393 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.394 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.394 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.394 * [backup-simplify]: Simplify (+ 0 0) into 0
1.394 * [backup-simplify]: Simplify 0 into 0
1.395 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.395 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.396 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.397 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.397 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.397 * [backup-simplify]: Simplify (+ 0 0) into 0
1.397 * [backup-simplify]: Simplify 0 into 0
1.398 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.399 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.399 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.400 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.400 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.401 * [backup-simplify]: Simplify (+ 0 0) into 0
1.401 * [backup-simplify]: Simplify 0 into 0
1.401 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.402 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.403 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.404 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.404 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.404 * [backup-simplify]: Simplify (+ 0 0) into 0
1.404 * [backup-simplify]: Simplify 0 into 0
1.405 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.406 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.406 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
1.407 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
1.408 * [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
1.408 * [backup-simplify]: Simplify (+ 0 0) into 0
1.408 * [backup-simplify]: Simplify 0 into 0
1.409 * [backup-simplify]: Simplify (+ (* 1 (pow (/ 1 (/ 1 x)) 2)) (* 1 (pow (/ 1 (/ 1 x)) 3))) into (+ (pow x 2) (pow x 3))
1.409 * [backup-simplify]: Simplify (+ (* (/ 1 (- x)) (/ 1 (- x))) (pow (/ 1 (- x)) 3)) into (- (/ 1 (pow x 2)) (/ 1 (pow x 3)))
1.409 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow x 3))) in (x) around 0
1.409 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow x 3))) in x
1.409 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.409 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.409 * [taylor]: Taking taylor expansion of x in x
1.409 * [backup-simplify]: Simplify 0 into 0
1.409 * [backup-simplify]: Simplify 1 into 1
1.409 * [backup-simplify]: Simplify (* 1 1) into 1
1.409 * [backup-simplify]: Simplify (/ 1 1) into 1
1.409 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
1.409 * [taylor]: Taking taylor expansion of (pow x 3) in x
1.409 * [taylor]: Taking taylor expansion of x in x
1.410 * [backup-simplify]: Simplify 0 into 0
1.410 * [backup-simplify]: Simplify 1 into 1
1.410 * [backup-simplify]: Simplify (* 1 1) into 1
1.410 * [backup-simplify]: Simplify (* 1 1) into 1
1.410 * [backup-simplify]: Simplify (/ 1 1) into 1
1.410 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow x 3))) in x
1.410 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.410 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.410 * [taylor]: Taking taylor expansion of x in x
1.410 * [backup-simplify]: Simplify 0 into 0
1.410 * [backup-simplify]: Simplify 1 into 1
1.411 * [backup-simplify]: Simplify (* 1 1) into 1
1.411 * [backup-simplify]: Simplify (/ 1 1) into 1
1.411 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
1.411 * [taylor]: Taking taylor expansion of (pow x 3) in x
1.411 * [taylor]: Taking taylor expansion of x in x
1.411 * [backup-simplify]: Simplify 0 into 0
1.411 * [backup-simplify]: Simplify 1 into 1
1.411 * [backup-simplify]: Simplify (* 1 1) into 1
1.411 * [backup-simplify]: Simplify (* 1 1) into 1
1.412 * [backup-simplify]: Simplify (/ 1 1) into 1
1.412 * [backup-simplify]: Simplify (- 1) into -1
1.412 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.412 * [backup-simplify]: Simplify -1 into -1
1.412 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.413 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.413 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.413 * [backup-simplify]: Simplify (- 0) into 0
1.414 * [backup-simplify]: Simplify (+ 1 0) into 1
1.414 * [backup-simplify]: Simplify 1 into 1
1.414 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.415 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.415 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.416 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.416 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.416 * [backup-simplify]: Simplify (- 0) into 0
1.416 * [backup-simplify]: Simplify (+ 0 0) into 0
1.416 * [backup-simplify]: Simplify 0 into 0
1.417 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.417 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.418 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.419 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.419 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.419 * [backup-simplify]: Simplify (- 0) into 0
1.419 * [backup-simplify]: Simplify (+ 0 0) into 0
1.420 * [backup-simplify]: Simplify 0 into 0
1.420 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.421 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.421 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.422 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.422 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.423 * [backup-simplify]: Simplify (- 0) into 0
1.423 * [backup-simplify]: Simplify (+ 0 0) into 0
1.423 * [backup-simplify]: Simplify 0 into 0
1.423 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.424 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.425 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.426 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.427 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.427 * [backup-simplify]: Simplify (- 0) into 0
1.427 * [backup-simplify]: Simplify (+ 0 0) into 0
1.427 * [backup-simplify]: Simplify 0 into 0
1.428 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.429 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.435 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.437 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.438 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.438 * [backup-simplify]: Simplify (- 0) into 0
1.438 * [backup-simplify]: Simplify (+ 0 0) into 0
1.438 * [backup-simplify]: Simplify 0 into 0
1.439 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.440 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.441 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
1.443 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
1.443 * [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
1.444 * [backup-simplify]: Simplify (- 0) into 0
1.444 * [backup-simplify]: Simplify (+ 0 0) into 0
1.444 * [backup-simplify]: Simplify 0 into 0
1.444 * [backup-simplify]: Simplify (+ (* 1 (pow (/ 1 (/ 1 (- x))) 2)) (* -1 (pow (/ 1 (/ 1 (- x))) 3))) into (+ (pow x 2) (pow x 3))
1.445 * * * [progress]: simplifying candidates
1.445 * [simplify]: Simplifying:
  (expm1 (+ (* x x) (pow x 3)))
  (log1p (+ (* x x) (pow x 3)))
  (* (exp (* x x)) (exp (pow x 3)))
  (log (+ (* x x) (pow x 3)))
  (exp (+ (* x x) (pow x 3)))
  (* (cbrt (+ (* x x) (pow x 3))) (cbrt (+ (* x x) (pow x 3))))
  (cbrt (+ (* x x) (pow x 3)))
  (* (* (+ (* x x) (pow x 3)) (+ (* x x) (pow x 3))) (+ (* x x) (pow x 3)))
  (sqrt (+ (* x x) (pow x 3)))
  (sqrt (+ (* x x) (pow x 3)))
  (+ (pow (* x x) 3) (pow (pow x 3) 3))
  (+ (* (* x x) (* x x)) (- (* (pow x 3) (pow x 3)) (* (* x x) (pow x 3))))
  (- (* (* x x) (* x x)) (* (pow x 3) (pow x 3)))
  (- (* x x) (pow x 3))
  (+ 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))
1.446 * * [simplify]: Extracting # 0 : cost  0
1.446 * * [simplify]: Extracting # 1 : cost  0
1.446 * * [simplify]: Extracting # 2 : cost  0
1.446 * * [simplify]: Extracting # 3 : cost  0
1.446 * * [simplify]: Extracting # 4 : cost  0
1.446 * * [simplify]: Extracting # 5 : cost  0
1.446 * * [simplify]: Extracting # 6 : cost  0
1.446 * * [simplify]: iteration  0 :  33  enodes  (cost  195 )
1.457 * * [simplify]: Extracting # 0 : cost  0
1.457 * * [simplify]: Extracting # 1 : cost  0
1.457 * * [simplify]: Extracting # 2 : cost  0
1.457 * * [simplify]: Extracting # 3 : cost  0
1.457 * * [simplify]: Extracting # 4 : cost  0
1.458 * * [simplify]: iteration  1 :  111  enodes  (cost  168 )
1.536 * * [simplify]: Extracting # 0 : cost  0
1.537 * * [simplify]: Extracting # 1 : cost  0
1.537 * * [simplify]: Extracting # 2 : cost  0
1.538 * * [simplify]: Extracting # 3 : cost  0
1.538 * * [simplify]: Extracting # 4 : cost  0
1.539 * * [simplify]: Extracting # 5 : cost  0
1.539 * * [simplify]: iteration  2 :  622  enodes  (cost  140 )
1.961 * * [simplify]: Extracting # 0 : cost  0
1.966 * * [simplify]: Extracting # 1 : cost  0
1.973 * * [simplify]: Extracting # 2 : cost  0
1.982 * * [simplify]: Extracting # 3 : cost  0
1.989 * * [simplify]: Extracting # 4 : cost  0
1.994 * * [simplify]: iteration done:  5000  enodes  (cost  140 )
1.994 * [simplify]: Simplified to:
  (expm1 (fma x x (pow x 3)))
  (log1p (fma x x (pow x 3)))
  (exp (fma x x (pow x 3)))
  (log (fma x x (pow x 3)))
  (exp (fma x x (pow x 3)))
  (* (cbrt (fma x x (pow x 3))) (cbrt (fma x x (pow x 3))))
  (cbrt (fma x x (pow x 3)))
  (pow (fma x x (pow x 3)) 3)
  (hypot x (pow x 3/2))
  (hypot x (pow x 3/2))
  (+ (pow (pow x 3) 3) (pow x 6))
  (- (+ (pow x 4) (pow x 6)) (* (pow x 4) x))
  (- (pow x 4) (pow x 6))
  (- (* x x) (pow x 3))
  (fma x x x)
  (fma x x x)
  (+ x 1)
  (fma x x (pow x 3))
  (fma x x (pow x 3))
  (fma x x (pow x 3))
1.994 * * * [progress]: adding candidates to table
2.047 * [progress]: [Phase 3 of 3] Extracting.
2.047 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (+ (* x x) (pow x 3)))> #<alt (λ (x) (fma x x (pow x 3)))>)
2.047 * * * [regime-changes]: Trying 1 branch expressions: (x)
2.047 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (+ (* x x) (pow x 3)))> #<alt (λ (x) (fma x x (pow x 3)))>)
2.057 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
2.057 * [simplify]: Simplifying:
  (fma x x (pow x 3))
2.057 * * [simplify]: Extracting # 0 : cost  0
2.057 * * [simplify]: Extracting # 1 : cost  0
2.057 * * [simplify]: Extracting # 2 : cost  0
2.057 * * [simplify]: Extracting # 3 : cost  0
2.057 * * [simplify]: Extracting # 4 : cost  0
2.057 * * [simplify]: iteration  0 :  4  enodes  (cost  6 )
2.057 * * [simplify]: Extracting # 0 : cost  0
2.057 * * [simplify]: iteration done:  4  enodes  (cost  6 )
2.057 * [simplify]: Simplified to:
  (fma x x (pow x 3))
2.758 * [regime-testing]: Baseline error score: 0.0006250781347668458
2.761 * [regime-testing]: Oracle error score: 0.00012501562695336918
2.767 * [regime-testing]: End program error score: 0.0006250781347668458
2.793 * [regime-testing]: Target error score: 0.02363979716277636