55.784 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.016 * * * [progress]: [2/2] Setting up program.
0.019 * [progress]: [Phase 2 of 3] Improving.
0.019 * [simplify]: Simplifying:
  (* x (- x 1.0))
0.019 * * [simplify]: iteration 0: 4 enodes
0.020 * * [simplify]: iteration 1: 7 enodes
0.021 * * [simplify]: iteration 2: 13 enodes
0.023 * * [simplify]: iteration 3: 21 enodes
0.026 * * [simplify]: iteration 4: 28 enodes
0.030 * * [simplify]: iteration 5: 30 enodes
0.032 * * [simplify]: iteration complete: 30 enodes
0.032 * * [simplify]: Extracting #0: cost 1 inf + 0
0.032 * * [simplify]: Extracting #1: cost 9 inf + 0
0.032 * * [simplify]: Extracting #2: cost 6 inf + 43
0.032 * * [simplify]: Extracting #3: cost 0 inf + 373
0.032 * [simplify]: Simplified to:
  (* x (- x 1.0))
0.033 * * [progress]: iteration 1 / 4
0.033 * * * [progress]: picking best candidate
0.035 * * * * [pick]: Picked  #<alt (λ (x) (* x (- x 1.0)))>
0.035 * * * [progress]: localizing error
0.040 * * * [progress]: generating rewritten candidates
0.040 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.065 * * * [progress]: generating series expansions
0.065 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.065 * [backup-simplify]: Simplify (* x (- x 1.0)) into (* x (- x 1.0))
0.065 * [approximate]: Taking taylor expansion of (* x (- x 1.0)) in (x) around 0
0.065 * [taylor]: Taking taylor expansion of (* x (- x 1.0)) in x
0.065 * [taylor]: Taking taylor expansion of x in x
0.065 * [backup-simplify]: Simplify 0 into 0
0.065 * [backup-simplify]: Simplify 1 into 1
0.065 * [taylor]: Taking taylor expansion of (- x 1.0) in x
0.065 * [taylor]: Taking taylor expansion of x in x
0.065 * [backup-simplify]: Simplify 0 into 0
0.065 * [backup-simplify]: Simplify 1 into 1
0.065 * [taylor]: Taking taylor expansion of 1.0 in x
0.065 * [backup-simplify]: Simplify 1.0 into 1.0
0.065 * [taylor]: Taking taylor expansion of (* x (- x 1.0)) in x
0.065 * [taylor]: Taking taylor expansion of x in x
0.065 * [backup-simplify]: Simplify 0 into 0
0.065 * [backup-simplify]: Simplify 1 into 1
0.065 * [taylor]: Taking taylor expansion of (- x 1.0) in x
0.065 * [taylor]: Taking taylor expansion of x in x
0.065 * [backup-simplify]: Simplify 0 into 0
0.065 * [backup-simplify]: Simplify 1 into 1
0.065 * [taylor]: Taking taylor expansion of 1.0 in x
0.065 * [backup-simplify]: Simplify 1.0 into 1.0
0.066 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
0.066 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0)
0.067 * [backup-simplify]: Simplify (* 0 (- 1.0)) into 0
0.067 * [backup-simplify]: Simplify 0 into 0
0.067 * [backup-simplify]: Simplify (- 0) into 0
0.067 * [backup-simplify]: Simplify (+ 1 0) into 1
0.068 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (- 1.0))) into (- 1.0)
0.069 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
0.069 * [backup-simplify]: Simplify (- 0) into 0
0.069 * [backup-simplify]: Simplify (+ 0 0) into 0
0.070 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 (- 1.0)))) into 1
0.070 * [backup-simplify]: Simplify 1 into 1
0.070 * [backup-simplify]: Simplify (- 0) into 0
0.070 * [backup-simplify]: Simplify (+ 0 0) into 0
0.071 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 (- 1.0))))) into 0
0.071 * [backup-simplify]: Simplify 0 into 0
0.072 * [backup-simplify]: Simplify (- 0) into 0
0.072 * [backup-simplify]: Simplify (+ 0 0) into 0
0.073 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 (- 1.0)))))) into 0
0.073 * [backup-simplify]: Simplify 0 into 0
0.073 * [backup-simplify]: Simplify (- 0) into 0
0.073 * [backup-simplify]: Simplify (+ 0 0) into 0
0.074 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 (- 1.0))))))) into 0
0.074 * [backup-simplify]: Simplify 0 into 0
0.075 * [backup-simplify]: Simplify (- 0) into 0
0.075 * [backup-simplify]: Simplify (+ 0 0) into 0
0.076 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 (- 1.0)))))))) into 0
0.076 * [backup-simplify]: Simplify 0 into 0
0.076 * [backup-simplify]: Simplify (- 0) into 0
0.076 * [backup-simplify]: Simplify (+ 0 0) into 0
0.078 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 (- 1.0))))))))) into 0
0.078 * [backup-simplify]: Simplify 0 into 0
0.078 * [backup-simplify]: Simplify (- 0) into 0
0.078 * [backup-simplify]: Simplify (+ 0 0) into 0
0.080 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 (- 1.0)))))))))) into 0
0.080 * [backup-simplify]: Simplify 0 into 0
0.080 * [backup-simplify]: Simplify (+ (* 1 (pow x 2)) (* (- 1.0) x)) into (- (pow x 2) (* 1.0 x))
0.080 * [backup-simplify]: Simplify (* (/ 1 x) (- (/ 1 x) 1.0)) into (/ (- (/ 1 x) 1.0) x)
0.080 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) x) in (x) around 0
0.080 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) x) in x
0.080 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
0.080 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.080 * [taylor]: Taking taylor expansion of x in x
0.080 * [backup-simplify]: Simplify 0 into 0
0.080 * [backup-simplify]: Simplify 1 into 1
0.080 * [backup-simplify]: Simplify (/ 1 1) into 1
0.080 * [taylor]: Taking taylor expansion of 1.0 in x
0.080 * [backup-simplify]: Simplify 1.0 into 1.0
0.081 * [taylor]: Taking taylor expansion of x in x
0.081 * [backup-simplify]: Simplify 0 into 0
0.081 * [backup-simplify]: Simplify 1 into 1
0.081 * [backup-simplify]: Simplify (+ 1 0) into 1
0.081 * [backup-simplify]: Simplify (/ 1 1) into 1
0.081 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) x) in x
0.081 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
0.081 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.081 * [taylor]: Taking taylor expansion of x in x
0.081 * [backup-simplify]: Simplify 0 into 0
0.081 * [backup-simplify]: Simplify 1 into 1
0.081 * [backup-simplify]: Simplify (/ 1 1) into 1
0.081 * [taylor]: Taking taylor expansion of 1.0 in x
0.081 * [backup-simplify]: Simplify 1.0 into 1.0
0.081 * [taylor]: Taking taylor expansion of x in x
0.081 * [backup-simplify]: Simplify 0 into 0
0.082 * [backup-simplify]: Simplify 1 into 1
0.082 * [backup-simplify]: Simplify (+ 1 0) into 1
0.082 * [backup-simplify]: Simplify (/ 1 1) into 1
0.082 * [backup-simplify]: Simplify 1 into 1
0.083 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.083 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
0.083 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0)
0.085 * [backup-simplify]: Simplify (- (/ (- 1.0) 1) (+ (* 1 (/ 0 1)))) into (- 1.0)
0.085 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
0.086 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.086 * [backup-simplify]: Simplify (- 0) into 0
0.086 * [backup-simplify]: Simplify (+ 0 0) into 0
0.087 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- 1.0) (/ 0 1)))) into 0
0.087 * [backup-simplify]: Simplify 0 into 0
0.087 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.088 * [backup-simplify]: Simplify (- 0) into 0
0.088 * [backup-simplify]: Simplify (+ 0 0) into 0
0.089 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- 1.0) (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.089 * [backup-simplify]: Simplify 0 into 0
0.089 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.089 * [backup-simplify]: Simplify (- 0) into 0
0.090 * [backup-simplify]: Simplify (+ 0 0) into 0
0.090 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- 1.0) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.090 * [backup-simplify]: Simplify 0 into 0
0.091 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.091 * [backup-simplify]: Simplify (- 0) into 0
0.091 * [backup-simplify]: Simplify (+ 0 0) into 0
0.092 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- 1.0) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.092 * [backup-simplify]: Simplify 0 into 0
0.093 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.093 * [backup-simplify]: Simplify (- 0) into 0
0.093 * [backup-simplify]: Simplify (+ 0 0) into 0
0.094 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- 1.0) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.094 * [backup-simplify]: Simplify 0 into 0
0.095 * [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
0.095 * [backup-simplify]: Simplify (- 0) into 0
0.095 * [backup-simplify]: Simplify (+ 0 0) into 0
0.096 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- 1.0) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.096 * [backup-simplify]: Simplify 0 into 0
0.096 * [backup-simplify]: Simplify (+ (* (- 1.0) (/ 1 (/ 1 x))) (* 1 (pow (/ 1 (/ 1 x)) 2))) into (- (pow x 2) (* 1.0 x))
0.097 * [backup-simplify]: Simplify (* (/ 1 (- x)) (- (/ 1 (- x)) 1.0)) into (/ (+ (/ 1 x) 1.0) x)
0.097 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) x) in (x) around 0
0.097 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) x) in x
0.097 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.097 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.097 * [taylor]: Taking taylor expansion of x in x
0.097 * [backup-simplify]: Simplify 0 into 0
0.097 * [backup-simplify]: Simplify 1 into 1
0.097 * [backup-simplify]: Simplify (/ 1 1) into 1
0.097 * [taylor]: Taking taylor expansion of 1.0 in x
0.097 * [backup-simplify]: Simplify 1.0 into 1.0
0.097 * [taylor]: Taking taylor expansion of x in x
0.097 * [backup-simplify]: Simplify 0 into 0
0.097 * [backup-simplify]: Simplify 1 into 1
0.097 * [backup-simplify]: Simplify (+ 1 0) into 1
0.098 * [backup-simplify]: Simplify (/ 1 1) into 1
0.098 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) x) in x
0.098 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.098 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.098 * [taylor]: Taking taylor expansion of x in x
0.098 * [backup-simplify]: Simplify 0 into 0
0.098 * [backup-simplify]: Simplify 1 into 1
0.098 * [backup-simplify]: Simplify (/ 1 1) into 1
0.098 * [taylor]: Taking taylor expansion of 1.0 in x
0.098 * [backup-simplify]: Simplify 1.0 into 1.0
0.098 * [taylor]: Taking taylor expansion of x in x
0.098 * [backup-simplify]: Simplify 0 into 0
0.098 * [backup-simplify]: Simplify 1 into 1
0.098 * [backup-simplify]: Simplify (+ 1 0) into 1
0.098 * [backup-simplify]: Simplify (/ 1 1) into 1
0.099 * [backup-simplify]: Simplify 1 into 1
0.099 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.099 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
0.100 * [backup-simplify]: Simplify (- (/ 1.0 1) (+ (* 1 (/ 0 1)))) into 1.0
0.100 * [backup-simplify]: Simplify 1.0 into 1.0
0.101 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.101 * [backup-simplify]: Simplify (+ 0 0) into 0
0.102 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1.0 (/ 0 1)))) into 0
0.102 * [backup-simplify]: Simplify 0 into 0
0.102 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.103 * [backup-simplify]: Simplify (+ 0 0) into 0
0.103 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.103 * [backup-simplify]: Simplify 0 into 0
0.104 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.104 * [backup-simplify]: Simplify (+ 0 0) into 0
0.105 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.105 * [backup-simplify]: Simplify 0 into 0
0.105 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.106 * [backup-simplify]: Simplify (+ 0 0) into 0
0.106 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.106 * [backup-simplify]: Simplify 0 into 0
0.107 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.107 * [backup-simplify]: Simplify (+ 0 0) into 0
0.108 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.108 * [backup-simplify]: Simplify 0 into 0
0.109 * [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
0.109 * [backup-simplify]: Simplify (+ 0 0) into 0
0.109 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.110 * [backup-simplify]: Simplify 0 into 0
0.110 * [backup-simplify]: Simplify (+ (* 1.0 (/ 1 (/ 1 (- x)))) (* 1 (pow (/ 1 (/ 1 (- x))) 2))) into (- (pow x 2) (* 1.0 x))
0.110 * * * [progress]: simplifying candidates
0.111 * [simplify]: Simplifying:
  (expm1 (* x (- x 1.0)))
  (log1p (* x (- x 1.0)))
  (* x (- x 1.0))
  (+ (log x) (log (- x 1.0)))
  (log (* x (- x 1.0)))
  (exp (* x (- x 1.0)))
  (* (* (* x x) x) (* (* (- x 1.0) (- x 1.0)) (- x 1.0)))
  (* (cbrt (* x (- x 1.0))) (cbrt (* x (- x 1.0))))
  (cbrt (* x (- x 1.0)))
  (* (* (* x (- x 1.0)) (* x (- x 1.0))) (* x (- x 1.0)))
  (sqrt (* x (- x 1.0)))
  (sqrt (* x (- x 1.0)))
  (* (sqrt x) (sqrt (- x 1.0)))
  (* (sqrt x) (sqrt (- x 1.0)))
  (* x (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))))
  (* x (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))))
  (* x (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (sqrt 1.0) (sqrt 1.0)))))
  (* x (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))))
  (* x (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* 1.0 1))))
  (* x (fma (- 1.0) 1 (* 1.0 1)))
  (* x (fma (sqrt x) (sqrt x) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))))
  (* x (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))))
  (* x (fma (sqrt x) (sqrt x) (- (* (sqrt 1.0) (sqrt 1.0)))))
  (* x (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))))
  (* x (fma (sqrt x) (sqrt x) (- (* 1.0 1))))
  (* x (fma (- 1.0) 1 (* 1.0 1)))
  (* x (fma 1 x (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))))
  (* x (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))))
  (* x (fma 1 x (- (* (sqrt 1.0) (sqrt 1.0)))))
  (* x (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))))
  (* x (fma 1 x (- (* 1.0 1))))
  (* x (fma (- 1.0) 1 (* 1.0 1)))
  (* x x)
  (* x (- 1.0))
  (* x x)
  (* x (- 1.0))
  (* (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))) x)
  (* (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))) x)
  (* (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (sqrt 1.0) (sqrt 1.0)))) x)
  (* (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))) x)
  (* (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* 1.0 1))) x)
  (* (fma (- 1.0) 1 (* 1.0 1)) x)
  (* (fma (sqrt x) (sqrt x) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))) x)
  (* (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))) x)
  (* (fma (sqrt x) (sqrt x) (- (* (sqrt 1.0) (sqrt 1.0)))) x)
  (* (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))) x)
  (* (fma (sqrt x) (sqrt x) (- (* 1.0 1))) x)
  (* (fma (- 1.0) 1 (* 1.0 1)) x)
  (* (fma 1 x (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))) x)
  (* (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))) x)
  (* (fma 1 x (- (* (sqrt 1.0) (sqrt 1.0)))) x)
  (* (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0))) x)
  (* (fma 1 x (- (* 1.0 1))) x)
  (* (fma (- 1.0) 1 (* 1.0 1)) x)
  (* x x)
  (* (- 1.0) x)
  (* x x)
  (* (- 1.0) x)
  (* x (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))
  (* x (sqrt (- x 1.0)))
  (* x 1)
  (* x (+ (sqrt x) (sqrt 1.0)))
  (* x 1)
  (* (cbrt x) (- x 1.0))
  (* (sqrt x) (- x 1.0))
  (* x (- x 1.0))
  (* x (- (pow x 3) (pow 1.0 3)))
  (* x (- (* x x) (* 1.0 1.0)))
  (- (pow x 2) (* 1.0 x))
  (- (pow x 2) (* 1.0 x))
  (- (pow x 2) (* 1.0 x))
0.112 * * [simplify]: iteration 0: 98 enodes
0.143 * * [simplify]: iteration 1: 219 enodes
0.202 * * [simplify]: iteration 2: 433 enodes
0.362 * * [simplify]: iteration 3: 1388 enodes
2.692 * * [simplify]: iteration complete: 5000 enodes
2.692 * * [simplify]: Extracting #0: cost 21 inf + 0
2.694 * * [simplify]: Extracting #1: cost 433 inf + 1
2.700 * * [simplify]: Extracting #2: cost 1144 inf + 7676
2.719 * * [simplify]: Extracting #3: cost 676 inf + 94313
2.762 * * [simplify]: Extracting #4: cost 143 inf + 194357
2.805 * * [simplify]: Extracting #5: cost 9 inf + 241139
2.854 * * [simplify]: Extracting #6: cost 0 inf + 243115
2.915 * [simplify]: Simplified to:
  (expm1 (* x (- x 1.0)))
  (log1p (* x (- x 1.0)))
  (* x (- x 1.0))
  (log (* x (- x 1.0)))
  (log (* x (- x 1.0)))
  (exp (* x (- x 1.0)))
  (* (* x (- x 1.0)) (* (* x (- x 1.0)) (* x (- x 1.0))))
  (* (cbrt (* x (- x 1.0))) (cbrt (* x (- x 1.0))))
  (cbrt (* x (- x 1.0)))
  (* (* x (- x 1.0)) (* (* x (- x 1.0)) (* x (- x 1.0))))
  (sqrt (* x (- x 1.0)))
  (sqrt (* x (- x 1.0)))
  (* (sqrt x) (sqrt (- x 1.0)))
  (* (sqrt x) (sqrt (- x 1.0)))
  (* x (- x 1.0))
  (* x (fma 1.0 -1 1.0))
  (* x (- x 1.0))
  (* x (fma 1.0 -1 1.0))
  (* x (- x 1.0))
  (* x (fma 1.0 -1 1.0))
  (* x (- x 1.0))
  (* x (fma 1.0 -1 1.0))
  (* x (- x 1.0))
  (* x (fma 1.0 -1 1.0))
  (* x (- x 1.0))
  (* x (fma 1.0 -1 1.0))
  (* x (- x 1.0))
  (* x (fma 1.0 -1 1.0))
  (* x (- x 1.0))
  (* x (fma 1.0 -1 1.0))
  (* x (- x 1.0))
  (* x (fma 1.0 -1 1.0))
  (* x x)
  (- (* x 1.0))
  (* x x)
  (- (* x 1.0))
  (* x (- x 1.0))
  (* x (fma 1.0 -1 1.0))
  (* x (- x 1.0))
  (* x (fma 1.0 -1 1.0))
  (* x (- x 1.0))
  (* x (fma 1.0 -1 1.0))
  (* x (- x 1.0))
  (* x (fma 1.0 -1 1.0))
  (* x (- x 1.0))
  (* x (fma 1.0 -1 1.0))
  (* x (- x 1.0))
  (* x (fma 1.0 -1 1.0))
  (* x (- x 1.0))
  (* x (fma 1.0 -1 1.0))
  (* x (- x 1.0))
  (* x (fma 1.0 -1 1.0))
  (* x (- x 1.0))
  (* x (fma 1.0 -1 1.0))
  (* x x)
  (- (* x 1.0))
  (* x x)
  (- (* x 1.0))
  (* (* (cbrt (- x 1.0)) (cbrt (- x 1.0))) x)
  (* x (sqrt (- x 1.0)))
  x
  (* x (+ (sqrt x) (sqrt 1.0)))
  x
  (* (- x 1.0) (cbrt x))
  (* (- x 1.0) (sqrt x))
  (* x (- x 1.0))
  (* (- (* x (* x x)) (* 1.0 (* 1.0 1.0))) x)
  (* x (- (* x x) (* 1.0 1.0)))
  (* x (- x 1.0))
  (* x (- x 1.0))
  (* x (- x 1.0))
2.917 * * * [progress]: adding candidates to table
3.001 * * [progress]: iteration 2 / 4
3.001 * * * [progress]: picking best candidate
3.004 * * * * [pick]: Picked  #<alt (λ (x) (+ (* x x) (* x (- 1.0))))>
3.004 * * * [progress]: localizing error
3.011 * * * [progress]: generating rewritten candidates
3.012 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
3.018 * * * [progress]: generating series expansions
3.018 * * * * [progress]: [ 1 / 1 ] generating series at (2)
3.018 * [backup-simplify]: Simplify (+ (* x x) (* x (- 1.0))) into (- (pow x 2) (* 1.0 x))
3.019 * [approximate]: Taking taylor expansion of (- (pow x 2) (* 1.0 x)) in (x) around 0
3.019 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 1.0 x)) in x
3.019 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.019 * [taylor]: Taking taylor expansion of x in x
3.019 * [backup-simplify]: Simplify 0 into 0
3.019 * [backup-simplify]: Simplify 1 into 1
3.019 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
3.019 * [taylor]: Taking taylor expansion of 1.0 in x
3.019 * [backup-simplify]: Simplify 1.0 into 1.0
3.019 * [taylor]: Taking taylor expansion of x in x
3.019 * [backup-simplify]: Simplify 0 into 0
3.019 * [backup-simplify]: Simplify 1 into 1
3.019 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 1.0 x)) in x
3.019 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.019 * [taylor]: Taking taylor expansion of x in x
3.019 * [backup-simplify]: Simplify 0 into 0
3.019 * [backup-simplify]: Simplify 1 into 1
3.019 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
3.019 * [taylor]: Taking taylor expansion of 1.0 in x
3.019 * [backup-simplify]: Simplify 1.0 into 1.0
3.019 * [taylor]: Taking taylor expansion of x in x
3.019 * [backup-simplify]: Simplify 0 into 0
3.019 * [backup-simplify]: Simplify 1 into 1
3.019 * [backup-simplify]: Simplify (* 1.0 0) into 0
3.019 * [backup-simplify]: Simplify (- 0) into 0
3.020 * [backup-simplify]: Simplify (+ 0 0) into 0
3.020 * [backup-simplify]: Simplify 0 into 0
3.021 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0
3.021 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
3.021 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0)
3.022 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
3.022 * [backup-simplify]: Simplify (* 1 1) into 1
3.022 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0
3.023 * [backup-simplify]: Simplify (- 0) into 0
3.023 * [backup-simplify]: Simplify (+ 1 0) into 1
3.023 * [backup-simplify]: Simplify 1 into 1
3.023 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.024 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
3.024 * [backup-simplify]: Simplify (- 0) into 0
3.025 * [backup-simplify]: Simplify (+ 0 0) into 0
3.025 * [backup-simplify]: Simplify 0 into 0
3.025 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.026 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
3.026 * [backup-simplify]: Simplify (- 0) into 0
3.026 * [backup-simplify]: Simplify (+ 0 0) into 0
3.026 * [backup-simplify]: Simplify 0 into 0
3.027 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.028 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
3.028 * [backup-simplify]: Simplify (- 0) into 0
3.028 * [backup-simplify]: Simplify (+ 0 0) into 0
3.028 * [backup-simplify]: Simplify 0 into 0
3.029 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.030 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
3.030 * [backup-simplify]: Simplify (- 0) into 0
3.030 * [backup-simplify]: Simplify (+ 0 0) into 0
3.031 * [backup-simplify]: Simplify 0 into 0
3.031 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.032 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
3.032 * [backup-simplify]: Simplify (- 0) into 0
3.033 * [backup-simplify]: Simplify (+ 0 0) into 0
3.033 * [backup-simplify]: Simplify 0 into 0
3.034 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.035 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))))) into 0
3.035 * [backup-simplify]: Simplify (- 0) into 0
3.035 * [backup-simplify]: Simplify (+ 0 0) into 0
3.035 * [backup-simplify]: Simplify 0 into 0
3.036 * [backup-simplify]: Simplify (+ (* 1 (pow x 2)) (* (- 1.0) x)) into (- (pow x 2) (* 1.0 x))
3.036 * [backup-simplify]: Simplify (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 x) (- 1.0))) into (- (/ 1 (pow x 2)) (* 1.0 (/ 1 x)))
3.036 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 1.0 (/ 1 x))) in (x) around 0
3.036 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 1.0 (/ 1 x))) in x
3.036 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.036 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.036 * [taylor]: Taking taylor expansion of x in x
3.036 * [backup-simplify]: Simplify 0 into 0
3.036 * [backup-simplify]: Simplify 1 into 1
3.036 * [backup-simplify]: Simplify (* 1 1) into 1
3.037 * [backup-simplify]: Simplify (/ 1 1) into 1
3.037 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
3.037 * [taylor]: Taking taylor expansion of 1.0 in x
3.037 * [backup-simplify]: Simplify 1.0 into 1.0
3.037 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.037 * [taylor]: Taking taylor expansion of x in x
3.037 * [backup-simplify]: Simplify 0 into 0
3.037 * [backup-simplify]: Simplify 1 into 1
3.037 * [backup-simplify]: Simplify (/ 1 1) into 1
3.037 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 1.0 (/ 1 x))) in x
3.037 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.037 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.037 * [taylor]: Taking taylor expansion of x in x
3.037 * [backup-simplify]: Simplify 0 into 0
3.037 * [backup-simplify]: Simplify 1 into 1
3.037 * [backup-simplify]: Simplify (* 1 1) into 1
3.038 * [backup-simplify]: Simplify (/ 1 1) into 1
3.038 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
3.038 * [taylor]: Taking taylor expansion of 1.0 in x
3.038 * [backup-simplify]: Simplify 1.0 into 1.0
3.038 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.038 * [taylor]: Taking taylor expansion of x in x
3.038 * [backup-simplify]: Simplify 0 into 0
3.038 * [backup-simplify]: Simplify 1 into 1
3.040 * [backup-simplify]: Simplify (/ 1 1) into 1
3.041 * [backup-simplify]: Simplify (+ 1 0) into 1
3.041 * [backup-simplify]: Simplify 1 into 1
3.041 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.041 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.042 * [backup-simplify]: Simplify (* 1.0 1) into 1.0
3.042 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
3.042 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0)
3.043 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
3.043 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.044 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.044 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.045 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0
3.045 * [backup-simplify]: Simplify (- 0) into 0
3.045 * [backup-simplify]: Simplify (+ 0 0) into 0
3.045 * [backup-simplify]: Simplify 0 into 0
3.046 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.046 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.047 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.047 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 1))) into 0
3.048 * [backup-simplify]: Simplify (- 0) into 0
3.048 * [backup-simplify]: Simplify (+ 0 0) into 0
3.048 * [backup-simplify]: Simplify 0 into 0
3.049 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.049 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.050 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.050 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.051 * [backup-simplify]: Simplify (- 0) into 0
3.051 * [backup-simplify]: Simplify (+ 0 0) into 0
3.051 * [backup-simplify]: Simplify 0 into 0
3.052 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.052 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.053 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.053 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.054 * [backup-simplify]: Simplify (- 0) into 0
3.054 * [backup-simplify]: Simplify (+ 0 0) into 0
3.054 * [backup-simplify]: Simplify 0 into 0
3.055 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.055 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.056 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.057 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.057 * [backup-simplify]: Simplify (- 0) into 0
3.057 * [backup-simplify]: Simplify (+ 0 0) into 0
3.057 * [backup-simplify]: Simplify 0 into 0
3.058 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
3.059 * [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
3.060 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.061 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.061 * [backup-simplify]: Simplify (- 0) into 0
3.062 * [backup-simplify]: Simplify (+ 0 0) into 0
3.062 * [backup-simplify]: Simplify 0 into 0
3.062 * [backup-simplify]: Simplify (+ (* (- 1.0) (/ 1 (/ 1 x))) (* 1 (pow (/ 1 (/ 1 x)) 2))) into (- (pow x 2) (* 1.0 x))
3.063 * [backup-simplify]: Simplify (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- x)) (- 1.0))) into (+ (/ 1 (pow x 2)) (* 1.0 (/ 1 x)))
3.063 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 1.0 (/ 1 x))) in (x) around 0
3.063 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 1.0 (/ 1 x))) in x
3.063 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.063 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.063 * [taylor]: Taking taylor expansion of x in x
3.063 * [backup-simplify]: Simplify 0 into 0
3.063 * [backup-simplify]: Simplify 1 into 1
3.064 * [backup-simplify]: Simplify (* 1 1) into 1
3.064 * [backup-simplify]: Simplify (/ 1 1) into 1
3.064 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
3.064 * [taylor]: Taking taylor expansion of 1.0 in x
3.064 * [backup-simplify]: Simplify 1.0 into 1.0
3.064 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.064 * [taylor]: Taking taylor expansion of x in x
3.064 * [backup-simplify]: Simplify 0 into 0
3.064 * [backup-simplify]: Simplify 1 into 1
3.064 * [backup-simplify]: Simplify (/ 1 1) into 1
3.064 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 1.0 (/ 1 x))) in x
3.064 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.064 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.064 * [taylor]: Taking taylor expansion of x in x
3.064 * [backup-simplify]: Simplify 0 into 0
3.065 * [backup-simplify]: Simplify 1 into 1
3.065 * [backup-simplify]: Simplify (* 1 1) into 1
3.065 * [backup-simplify]: Simplify (/ 1 1) into 1
3.065 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
3.065 * [taylor]: Taking taylor expansion of 1.0 in x
3.065 * [backup-simplify]: Simplify 1.0 into 1.0
3.065 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.065 * [taylor]: Taking taylor expansion of x in x
3.065 * [backup-simplify]: Simplify 0 into 0
3.065 * [backup-simplify]: Simplify 1 into 1
3.066 * [backup-simplify]: Simplify (/ 1 1) into 1
3.066 * [backup-simplify]: Simplify (+ 1 0) into 1
3.066 * [backup-simplify]: Simplify 1 into 1
3.067 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.067 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.067 * [backup-simplify]: Simplify (* 1.0 1) into 1.0
3.068 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
3.068 * [backup-simplify]: Simplify 1.0 into 1.0
3.068 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.069 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.069 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.069 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0
3.070 * [backup-simplify]: Simplify (+ 0 0) into 0
3.070 * [backup-simplify]: Simplify 0 into 0
3.070 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.071 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.071 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.072 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 1))) into 0
3.072 * [backup-simplify]: Simplify (+ 0 0) into 0
3.072 * [backup-simplify]: Simplify 0 into 0
3.073 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.073 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.074 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.075 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.075 * [backup-simplify]: Simplify (+ 0 0) into 0
3.075 * [backup-simplify]: Simplify 0 into 0
3.076 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.076 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.077 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.078 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.078 * [backup-simplify]: Simplify (+ 0 0) into 0
3.078 * [backup-simplify]: Simplify 0 into 0
3.079 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.080 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.080 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.081 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.081 * [backup-simplify]: Simplify (+ 0 0) into 0
3.081 * [backup-simplify]: Simplify 0 into 0
3.082 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
3.083 * [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
3.084 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.084 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.085 * [backup-simplify]: Simplify (+ 0 0) into 0
3.085 * [backup-simplify]: Simplify 0 into 0
3.085 * [backup-simplify]: Simplify (+ (* 1.0 (/ 1 (/ 1 (- x)))) (* 1 (pow (/ 1 (/ 1 (- x))) 2))) into (- (pow x 2) (* 1.0 x))
3.085 * * * [progress]: simplifying candidates
3.085 * [simplify]: Simplifying:
  (expm1 (+ (* x x) (* x (- 1.0))))
  (log1p (+ (* x x) (* x (- 1.0))))
  (* (exp (* x x)) (exp (* x (- 1.0))))
  (log (+ (* x x) (* x (- 1.0))))
  (exp (+ (* x x) (* x (- 1.0))))
  (* (cbrt (+ (* x x) (* x (- 1.0)))) (cbrt (+ (* x x) (* x (- 1.0)))))
  (cbrt (+ (* x x) (* x (- 1.0))))
  (* (* (+ (* x x) (* x (- 1.0))) (+ (* x x) (* x (- 1.0)))) (+ (* x x) (* x (- 1.0))))
  (sqrt (+ (* x x) (* x (- 1.0))))
  (sqrt (+ (* x x) (* x (- 1.0))))
  (+ (pow (* x x) 3) (pow (* x (- 1.0)) 3))
  (+ (* (* x x) (* x x)) (- (* (* x (- 1.0)) (* x (- 1.0))) (* (* x x) (* x (- 1.0)))))
  (- (* (* x x) (* x x)) (* (* x (- 1.0)) (* x (- 1.0))))
  (- (* x x) (* x (- 1.0)))
  (+ x (- 1.0))
  (- (pow x 2) (* 1.0 x))
  (- (pow x 2) (* 1.0 x))
  (- (pow x 2) (* 1.0 x))
3.086 * * [simplify]: iteration 0: 34 enodes
3.094 * * [simplify]: iteration 1: 115 enodes
3.133 * * [simplify]: iteration 2: 437 enodes
3.481 * * [simplify]: iteration 3: 1908 enodes
5.887 * * [simplify]: iteration complete: 5001 enodes
5.887 * * [simplify]: Extracting #0: cost 14 inf + 0
5.888 * * [simplify]: Extracting #1: cost 232 inf + 0
5.892 * * [simplify]: Extracting #2: cost 820 inf + 1966
5.912 * * [simplify]: Extracting #3: cost 591 inf + 47106
5.953 * * [simplify]: Extracting #4: cost 129 inf + 130546
6.024 * * [simplify]: Extracting #5: cost 32 inf + 159138
6.084 * * [simplify]: Extracting #6: cost 7 inf + 163354
6.135 * * [simplify]: Extracting #7: cost 0 inf + 165365
6.199 * [simplify]: Simplified to:
  (expm1 (* x (- x 1.0)))
  (log1p (* x (- x 1.0)))
  (exp (* x (- x 1.0)))
  (log (* x (- x 1.0)))
  (exp (* x (- x 1.0)))
  (* (cbrt (* x (- x 1.0))) (cbrt (* x (- x 1.0))))
  (cbrt (* x (- x 1.0)))
  (* (* (* x (- x 1.0)) (* x (- x 1.0))) (* x (- x 1.0)))
  (sqrt (* x (- x 1.0)))
  (sqrt (* x (- x 1.0)))
  (* (* x (* x x)) (fma (- (* 1.0 1.0)) 1.0 (* x (* x x))))
  (fma (* x 1.0) (* x x) (* (* x x) (fma 1.0 1.0 (* x x))))
  (* (* x x) (- (* x x) (* 1.0 1.0)))
  (* (+ 1.0 x) x)
  (- x 1.0)
  (* x (- x 1.0))
  (* x (- x 1.0))
  (* x (- x 1.0))
6.200 * * * [progress]: adding candidates to table
6.265 * [progress]: [Phase 3 of 3] Extracting.
6.265 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (* x (- x 1.0)))> #<alt (λ (x) (+ (* x x) (* x (- 1.0))))>)
6.265 * * * [regime-changes]: Trying 2 branch expressions: ((* x (- x 1.0)) x)
6.265 * * * * [regimes]: Trying to branch on (* x (- x 1.0)) from (#<alt (λ (x) (* x (- x 1.0)))> #<alt (λ (x) (+ (* x x) (* x (- 1.0))))>)
6.289 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (* x (- x 1.0)))> #<alt (λ (x) (+ (* x x) (* x (- 1.0))))>)
6.317 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
6.317 * [simplify]: Simplifying:
  (* x (- x 1.0))
6.317 * * [simplify]: iteration 0: 4 enodes
6.318 * * [simplify]: iteration 1: 5 enodes
6.318 * * [simplify]: iteration complete: 5 enodes
6.318 * * [simplify]: Extracting #0: cost 1 inf + 0
6.318 * * [simplify]: Extracting #1: cost 3 inf + 0
6.318 * * [simplify]: Extracting #2: cost 3 inf + 1
6.318 * * [simplify]: Extracting #3: cost 0 inf + 126
6.318 * [simplify]: Simplified to:
  (* x (- x 1.0))
7.132 * [regime-testing]: Baseline error score: 0.010251281410176272
7.140 * [regime-testing]: Oracle error score: 0.0006250781347668458
7.157 * [regime-testing]: End program error score: 0.010251281410176272
7.223 * [regime-testing]: Target error score: 0.008074129578787493