30.758 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.011 * * * [progress]: [2/2] Setting up program.
0.013 * [progress]: [Phase 2 of 3] Improving.
0.013 * [simplify]: Simplifying:
  (* x (- x 1.0))
0.014 * * [simplify]: iteration 0: 4 enodes
0.017 * * [simplify]: iteration 1: 7 enodes
0.019 * * [simplify]: iteration 2: 13 enodes
0.022 * * [simplify]: iteration 3: 19 enodes
0.024 * * [simplify]: iteration 4: 24 enodes
0.027 * * [simplify]: iteration complete: 24 enodes
0.027 * * [simplify]: Extracting #0: cost 1 inf + 0
0.027 * * [simplify]: Extracting #1: cost 6 inf + 0
0.027 * * [simplify]: Extracting #2: cost 8 inf + 1
0.028 * * [simplify]: Extracting #3: cost 0 inf + 373
0.028 * [simplify]: Simplified to:
  (* x (- x 1.0))
0.028 * * [progress]: iteration 1 / 4
0.028 * * * [progress]: picking best candidate
0.032 * * * * [pick]: Picked  #<alt (λ (x) (* x (- x 1.0)))>
0.032 * * * [progress]: localizing error
0.041 * * * [progress]: generating rewritten candidates
0.041 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.076 * * * [progress]: generating series expansions
0.076 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.077 * [backup-simplify]: Simplify (* x (- x 1.0)) into (* x (- x 1.0))
0.077 * [approximate]: Taking taylor expansion of (* x (- x 1.0)) in (x) around 0
0.077 * [taylor]: Taking taylor expansion of (* x (- x 1.0)) in x
0.077 * [taylor]: Taking taylor expansion of x in x
0.077 * [backup-simplify]: Simplify 0 into 0
0.077 * [backup-simplify]: Simplify 1 into 1
0.077 * [taylor]: Taking taylor expansion of (- x 1.0) in x
0.077 * [taylor]: Taking taylor expansion of x in x
0.077 * [backup-simplify]: Simplify 0 into 0
0.077 * [backup-simplify]: Simplify 1 into 1
0.077 * [taylor]: Taking taylor expansion of 1.0 in x
0.077 * [backup-simplify]: Simplify 1.0 into 1.0
0.077 * [taylor]: Taking taylor expansion of (* x (- x 1.0)) in x
0.077 * [taylor]: Taking taylor expansion of x in x
0.077 * [backup-simplify]: Simplify 0 into 0
0.077 * [backup-simplify]: Simplify 1 into 1
0.077 * [taylor]: Taking taylor expansion of (- x 1.0) in x
0.077 * [taylor]: Taking taylor expansion of x in x
0.077 * [backup-simplify]: Simplify 0 into 0
0.077 * [backup-simplify]: Simplify 1 into 1
0.077 * [taylor]: Taking taylor expansion of 1.0 in x
0.077 * [backup-simplify]: Simplify 1.0 into 1.0
0.078 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
0.079 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0)
0.079 * [backup-simplify]: Simplify (* 0 (- 1.0)) into 0
0.080 * [backup-simplify]: Simplify 0 into 0
0.080 * [backup-simplify]: Simplify (- 0) into 0
0.080 * [backup-simplify]: Simplify (+ 1 0) into 1
0.083 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (- 1.0))) into (- 1.0)
0.083 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
0.083 * [backup-simplify]: Simplify (- 0) into 0
0.084 * [backup-simplify]: Simplify (+ 0 0) into 0
0.085 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 (- 1.0)))) into 1
0.085 * [backup-simplify]: Simplify 1 into 1
0.086 * [backup-simplify]: Simplify (- 0) into 0
0.086 * [backup-simplify]: Simplify (+ 0 0) into 0
0.088 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 (- 1.0))))) into 0
0.088 * [backup-simplify]: Simplify 0 into 0
0.088 * [backup-simplify]: Simplify (- 0) into 0
0.088 * [backup-simplify]: Simplify (+ 0 0) into 0
0.090 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 (- 1.0)))))) into 0
0.090 * [backup-simplify]: Simplify 0 into 0
0.091 * [backup-simplify]: Simplify (- 0) into 0
0.091 * [backup-simplify]: Simplify (+ 0 0) into 0
0.093 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 (- 1.0))))))) into 0
0.093 * [backup-simplify]: Simplify 0 into 0
0.093 * [backup-simplify]: Simplify (- 0) into 0
0.094 * [backup-simplify]: Simplify (+ 0 0) into 0
0.096 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 (- 1.0)))))))) into 0
0.096 * [backup-simplify]: Simplify 0 into 0
0.096 * [backup-simplify]: Simplify (- 0) into 0
0.097 * [backup-simplify]: Simplify (+ 0 0) into 0
0.099 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 (- 1.0))))))))) into 0
0.099 * [backup-simplify]: Simplify 0 into 0
0.099 * [backup-simplify]: Simplify (- 0) into 0
0.100 * [backup-simplify]: Simplify (+ 0 0) into 0
0.102 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 (- 1.0)))))))))) into 0
0.102 * [backup-simplify]: Simplify 0 into 0
0.103 * [backup-simplify]: Simplify (+ (* 1 (pow x 2)) (* (- 1.0) x)) into (- (pow x 2) (* 1.0 x))
0.103 * [backup-simplify]: Simplify (* (/ 1 x) (- (/ 1 x) 1.0)) into (/ (- (/ 1 x) 1.0) x)
0.103 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) x) in (x) around 0
0.103 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) x) in x
0.103 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
0.103 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.103 * [taylor]: Taking taylor expansion of x in x
0.103 * [backup-simplify]: Simplify 0 into 0
0.103 * [backup-simplify]: Simplify 1 into 1
0.104 * [backup-simplify]: Simplify (/ 1 1) into 1
0.104 * [taylor]: Taking taylor expansion of 1.0 in x
0.104 * [backup-simplify]: Simplify 1.0 into 1.0
0.104 * [taylor]: Taking taylor expansion of x in x
0.104 * [backup-simplify]: Simplify 0 into 0
0.104 * [backup-simplify]: Simplify 1 into 1
0.104 * [backup-simplify]: Simplify (+ 1 0) into 1
0.105 * [backup-simplify]: Simplify (/ 1 1) into 1
0.105 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) x) in x
0.105 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
0.105 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.105 * [taylor]: Taking taylor expansion of x in x
0.105 * [backup-simplify]: Simplify 0 into 0
0.105 * [backup-simplify]: Simplify 1 into 1
0.105 * [backup-simplify]: Simplify (/ 1 1) into 1
0.106 * [taylor]: Taking taylor expansion of 1.0 in x
0.106 * [backup-simplify]: Simplify 1.0 into 1.0
0.106 * [taylor]: Taking taylor expansion of x in x
0.106 * [backup-simplify]: Simplify 0 into 0
0.106 * [backup-simplify]: Simplify 1 into 1
0.106 * [backup-simplify]: Simplify (+ 1 0) into 1
0.106 * [backup-simplify]: Simplify (/ 1 1) into 1
0.107 * [backup-simplify]: Simplify 1 into 1
0.107 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.108 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
0.109 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0)
0.111 * [backup-simplify]: Simplify (- (/ (- 1.0) 1) (+ (* 1 (/ 0 1)))) into (- 1.0)
0.112 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
0.113 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.113 * [backup-simplify]: Simplify (- 0) into 0
0.113 * [backup-simplify]: Simplify (+ 0 0) into 0
0.115 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- 1.0) (/ 0 1)))) into 0
0.115 * [backup-simplify]: Simplify 0 into 0
0.116 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.116 * [backup-simplify]: Simplify (- 0) into 0
0.116 * [backup-simplify]: Simplify (+ 0 0) into 0
0.118 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- 1.0) (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.118 * [backup-simplify]: Simplify 0 into 0
0.119 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.119 * [backup-simplify]: Simplify (- 0) into 0
0.119 * [backup-simplify]: Simplify (+ 0 0) into 0
0.121 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- 1.0) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.121 * [backup-simplify]: Simplify 0 into 0
0.122 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.122 * [backup-simplify]: Simplify (- 0) into 0
0.123 * [backup-simplify]: Simplify (+ 0 0) into 0
0.124 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- 1.0) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.124 * [backup-simplify]: Simplify 0 into 0
0.125 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.126 * [backup-simplify]: Simplify (- 0) into 0
0.126 * [backup-simplify]: Simplify (+ 0 0) into 0
0.127 * [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
0.127 * [backup-simplify]: Simplify 0 into 0
0.128 * [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
0.129 * [backup-simplify]: Simplify (- 0) into 0
0.129 * [backup-simplify]: Simplify (+ 0 0) into 0
0.130 * [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
0.131 * [backup-simplify]: Simplify 0 into 0
0.131 * [backup-simplify]: Simplify (+ (* (- 1.0) (/ 1 (/ 1 x))) (* 1 (pow (/ 1 (/ 1 x)) 2))) into (- (pow x 2) (* 1.0 x))
0.131 * [backup-simplify]: Simplify (* (/ 1 (- x)) (- (/ 1 (- x)) 1.0)) into (/ (+ (/ 1 x) 1.0) x)
0.131 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) x) in (x) around 0
0.132 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) x) in x
0.132 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.132 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.132 * [taylor]: Taking taylor expansion of x in x
0.132 * [backup-simplify]: Simplify 0 into 0
0.132 * [backup-simplify]: Simplify 1 into 1
0.132 * [backup-simplify]: Simplify (/ 1 1) into 1
0.132 * [taylor]: Taking taylor expansion of 1.0 in x
0.132 * [backup-simplify]: Simplify 1.0 into 1.0
0.132 * [taylor]: Taking taylor expansion of x in x
0.132 * [backup-simplify]: Simplify 0 into 0
0.132 * [backup-simplify]: Simplify 1 into 1
0.133 * [backup-simplify]: Simplify (+ 1 0) into 1
0.133 * [backup-simplify]: Simplify (/ 1 1) into 1
0.133 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) x) in x
0.133 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.133 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.133 * [taylor]: Taking taylor expansion of x in x
0.133 * [backup-simplify]: Simplify 0 into 0
0.133 * [backup-simplify]: Simplify 1 into 1
0.133 * [backup-simplify]: Simplify (/ 1 1) into 1
0.134 * [taylor]: Taking taylor expansion of 1.0 in x
0.134 * [backup-simplify]: Simplify 1.0 into 1.0
0.134 * [taylor]: Taking taylor expansion of x in x
0.134 * [backup-simplify]: Simplify 0 into 0
0.134 * [backup-simplify]: Simplify 1 into 1
0.134 * [backup-simplify]: Simplify (+ 1 0) into 1
0.134 * [backup-simplify]: Simplify (/ 1 1) into 1
0.135 * [backup-simplify]: Simplify 1 into 1
0.135 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.136 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
0.138 * [backup-simplify]: Simplify (- (/ 1.0 1) (+ (* 1 (/ 0 1)))) into 1.0
0.138 * [backup-simplify]: Simplify 1.0 into 1.0
0.138 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.138 * [backup-simplify]: Simplify (+ 0 0) into 0
0.139 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1.0 (/ 0 1)))) into 0
0.139 * [backup-simplify]: Simplify 0 into 0
0.140 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.140 * [backup-simplify]: Simplify (+ 0 0) into 0
0.141 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.141 * [backup-simplify]: Simplify 0 into 0
0.141 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.141 * [backup-simplify]: Simplify (+ 0 0) into 0
0.142 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.142 * [backup-simplify]: Simplify 0 into 0
0.143 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.143 * [backup-simplify]: Simplify (+ 0 0) into 0
0.144 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.144 * [backup-simplify]: Simplify 0 into 0
0.144 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.145 * [backup-simplify]: Simplify (+ 0 0) into 0
0.145 * [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
0.145 * [backup-simplify]: Simplify 0 into 0
0.146 * [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
0.146 * [backup-simplify]: Simplify (+ 0 0) into 0
0.147 * [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
0.147 * [backup-simplify]: Simplify 0 into 0
0.147 * [backup-simplify]: Simplify (+ (* 1.0 (/ 1 (/ 1 (- x)))) (* 1 (pow (/ 1 (/ 1 (- x))) 2))) into (- (pow x 2) (* 1.0 x))
0.147 * * * [progress]: simplifying candidates
0.148 * [simplify]: Simplifying:
  (* 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 x)
  (* x (- 1.0))
  (* x x)
  (* x (- 1.0))
  (* 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))
0.148 * * [simplify]: iteration 0: 49 enodes
0.164 * * [simplify]: iteration 1: 121 enodes
0.212 * * [simplify]: iteration 2: 330 enodes
0.416 * * [simplify]: iteration 3: 1342 enodes
1.066 * * [simplify]: iteration complete: 5022 enodes
1.066 * * [simplify]: Extracting #0: cost 19 inf + 0
1.066 * * [simplify]: Extracting #1: cost 334 inf + 1
1.072 * * [simplify]: Extracting #2: cost 1578 inf + 7460
1.106 * * [simplify]: Extracting #3: cost 1298 inf + 142781
1.181 * * [simplify]: Extracting #4: cost 223 inf + 392572
1.294 * * [simplify]: Extracting #5: cost 19 inf + 445607
1.393 * * [simplify]: Extracting #6: cost 8 inf + 449584
1.498 * * [simplify]: Extracting #7: cost 2 inf + 450258
1.604 * * [simplify]: Extracting #8: cost 0 inf + 450764
1.699 * [simplify]: Simplified to:
  (* 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)
  (- (* x 1.0))
  (* x x)
  (- (* x 1.0))
  (* x x)
  (- (* x 1.0))
  (* x x)
  (- (* x 1.0))
  (* x (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))
  (* x (sqrt (- x 1.0)))
  x
  (* (+ (sqrt x) (sqrt 1.0)) x)
  x
  (* (cbrt x) (- x 1.0))
  (* (sqrt x) (- x 1.0))
  (* x (- x 1.0))
  (* x (- (* x (* x x)) (* (* 1.0 1.0) 1.0)))
  (* (* x (- x 1.0)) (+ 1.0 x))
  (- (* x x) (* x 1.0))
  (- (* x x) (* x 1.0))
  (- (* x x) (* x 1.0))
1.701 * * * [progress]: adding candidates to table
1.807 * * [progress]: iteration 2 / 4
1.807 * * * [progress]: picking best candidate
1.812 * * * * [pick]: Picked  #<alt (λ (x) (- (* x x) (* x 1.0)))>
1.812 * * * [progress]: localizing error
1.824 * * * [progress]: generating rewritten candidates
1.825 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
1.837 * * * [progress]: generating series expansions
1.837 * * * * [progress]: [ 1 / 1 ] generating series at (2)
1.838 * [backup-simplify]: Simplify (- (* x x) (* x 1.0)) into (- (pow x 2) (* 1.0 x))
1.838 * [approximate]: Taking taylor expansion of (- (pow x 2) (* 1.0 x)) in (x) around 0
1.838 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 1.0 x)) in x
1.838 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.838 * [taylor]: Taking taylor expansion of x in x
1.838 * [backup-simplify]: Simplify 0 into 0
1.838 * [backup-simplify]: Simplify 1 into 1
1.838 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
1.838 * [taylor]: Taking taylor expansion of 1.0 in x
1.838 * [backup-simplify]: Simplify 1.0 into 1.0
1.838 * [taylor]: Taking taylor expansion of x in x
1.838 * [backup-simplify]: Simplify 0 into 0
1.838 * [backup-simplify]: Simplify 1 into 1
1.838 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 1.0 x)) in x
1.838 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.838 * [taylor]: Taking taylor expansion of x in x
1.838 * [backup-simplify]: Simplify 0 into 0
1.838 * [backup-simplify]: Simplify 1 into 1
1.838 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
1.838 * [taylor]: Taking taylor expansion of 1.0 in x
1.838 * [backup-simplify]: Simplify 1.0 into 1.0
1.838 * [taylor]: Taking taylor expansion of x in x
1.838 * [backup-simplify]: Simplify 0 into 0
1.838 * [backup-simplify]: Simplify 1 into 1
1.839 * [backup-simplify]: Simplify (* 1.0 0) into 0
1.840 * [backup-simplify]: Simplify (- 0) into 0
1.840 * [backup-simplify]: Simplify (+ 0 0) into 0
1.840 * [backup-simplify]: Simplify 0 into 0
1.841 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0
1.842 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
1.843 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0)
1.843 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
1.844 * [backup-simplify]: Simplify (* 1 1) into 1
1.845 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0
1.845 * [backup-simplify]: Simplify (- 0) into 0
1.846 * [backup-simplify]: Simplify (+ 1 0) into 1
1.846 * [backup-simplify]: Simplify 1 into 1
1.846 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.848 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1.848 * [backup-simplify]: Simplify (- 0) into 0
1.848 * [backup-simplify]: Simplify (+ 0 0) into 0
1.848 * [backup-simplify]: Simplify 0 into 0
1.849 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.851 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1.851 * [backup-simplify]: Simplify (- 0) into 0
1.851 * [backup-simplify]: Simplify (+ 0 0) into 0
1.852 * [backup-simplify]: Simplify 0 into 0
1.853 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.854 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1.855 * [backup-simplify]: Simplify (- 0) into 0
1.855 * [backup-simplify]: Simplify (+ 0 0) into 0
1.855 * [backup-simplify]: Simplify 0 into 0
1.856 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.858 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
1.858 * [backup-simplify]: Simplify (- 0) into 0
1.859 * [backup-simplify]: Simplify (+ 0 0) into 0
1.859 * [backup-simplify]: Simplify 0 into 0
1.860 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.863 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
1.863 * [backup-simplify]: Simplify (- 0) into 0
1.863 * [backup-simplify]: Simplify (+ 0 0) into 0
1.863 * [backup-simplify]: Simplify 0 into 0
1.865 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.867 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))))) into 0
1.868 * [backup-simplify]: Simplify (- 0) into 0
1.868 * [backup-simplify]: Simplify (+ 0 0) into 0
1.868 * [backup-simplify]: Simplify 0 into 0
1.869 * [backup-simplify]: Simplify (+ (* 1 (pow x 2)) (* (- 1.0) x)) into (- (pow x 2) (* 1.0 x))
1.869 * [backup-simplify]: Simplify (- (* (/ 1 x) (/ 1 x)) (* (/ 1 x) 1.0)) into (- (/ 1 (pow x 2)) (* 1.0 (/ 1 x)))
1.869 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 1.0 (/ 1 x))) in (x) around 0
1.869 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 1.0 (/ 1 x))) in x
1.869 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.869 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.869 * [taylor]: Taking taylor expansion of x in x
1.869 * [backup-simplify]: Simplify 0 into 0
1.869 * [backup-simplify]: Simplify 1 into 1
1.870 * [backup-simplify]: Simplify (* 1 1) into 1
1.870 * [backup-simplify]: Simplify (/ 1 1) into 1
1.870 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
1.870 * [taylor]: Taking taylor expansion of 1.0 in x
1.870 * [backup-simplify]: Simplify 1.0 into 1.0
1.870 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.870 * [taylor]: Taking taylor expansion of x in x
1.870 * [backup-simplify]: Simplify 0 into 0
1.870 * [backup-simplify]: Simplify 1 into 1
1.871 * [backup-simplify]: Simplify (/ 1 1) into 1
1.871 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 1.0 (/ 1 x))) in x
1.871 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.871 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.871 * [taylor]: Taking taylor expansion of x in x
1.871 * [backup-simplify]: Simplify 0 into 0
1.871 * [backup-simplify]: Simplify 1 into 1
1.871 * [backup-simplify]: Simplify (* 1 1) into 1
1.872 * [backup-simplify]: Simplify (/ 1 1) into 1
1.872 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
1.872 * [taylor]: Taking taylor expansion of 1.0 in x
1.872 * [backup-simplify]: Simplify 1.0 into 1.0
1.872 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.872 * [taylor]: Taking taylor expansion of x in x
1.872 * [backup-simplify]: Simplify 0 into 0
1.872 * [backup-simplify]: Simplify 1 into 1
1.872 * [backup-simplify]: Simplify (/ 1 1) into 1
1.873 * [backup-simplify]: Simplify (+ 1 0) into 1
1.873 * [backup-simplify]: Simplify 1 into 1
1.874 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.875 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.875 * [backup-simplify]: Simplify (* 1.0 1) into 1.0
1.876 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
1.877 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0)
1.877 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
1.878 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.879 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.880 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.881 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0
1.881 * [backup-simplify]: Simplify (- 0) into 0
1.882 * [backup-simplify]: Simplify (+ 0 0) into 0
1.882 * [backup-simplify]: Simplify 0 into 0
1.883 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.884 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.885 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.886 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 1))) into 0
1.886 * [backup-simplify]: Simplify (- 0) into 0
1.886 * [backup-simplify]: Simplify (+ 0 0) into 0
1.887 * [backup-simplify]: Simplify 0 into 0
1.888 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.889 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.890 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.891 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.891 * [backup-simplify]: Simplify (- 0) into 0
1.895 * [backup-simplify]: Simplify (+ 0 0) into 0
1.895 * [backup-simplify]: Simplify 0 into 0
1.897 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.898 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.899 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.900 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.901 * [backup-simplify]: Simplify (- 0) into 0
1.901 * [backup-simplify]: Simplify (+ 0 0) into 0
1.901 * [backup-simplify]: Simplify 0 into 0
1.903 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.904 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.905 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.907 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.907 * [backup-simplify]: Simplify (- 0) into 0
1.908 * [backup-simplify]: Simplify (+ 0 0) into 0
1.908 * [backup-simplify]: Simplify 0 into 0
1.910 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
1.911 * [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
1.912 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.914 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.914 * [backup-simplify]: Simplify (- 0) into 0
1.915 * [backup-simplify]: Simplify (+ 0 0) into 0
1.915 * [backup-simplify]: Simplify 0 into 0
1.915 * [backup-simplify]: Simplify (+ (* (- 1.0) (/ 1 (/ 1 x))) (* 1 (pow (/ 1 (/ 1 x)) 2))) into (- (pow x 2) (* 1.0 x))
1.916 * [backup-simplify]: Simplify (- (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- x)) 1.0)) into (+ (/ 1 (pow x 2)) (* 1.0 (/ 1 x)))
1.916 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 1.0 (/ 1 x))) in (x) around 0
1.916 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 1.0 (/ 1 x))) in x
1.916 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.916 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.916 * [taylor]: Taking taylor expansion of x in x
1.916 * [backup-simplify]: Simplify 0 into 0
1.916 * [backup-simplify]: Simplify 1 into 1
1.916 * [backup-simplify]: Simplify (* 1 1) into 1
1.917 * [backup-simplify]: Simplify (/ 1 1) into 1
1.917 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
1.917 * [taylor]: Taking taylor expansion of 1.0 in x
1.917 * [backup-simplify]: Simplify 1.0 into 1.0
1.917 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.917 * [taylor]: Taking taylor expansion of x in x
1.917 * [backup-simplify]: Simplify 0 into 0
1.917 * [backup-simplify]: Simplify 1 into 1
1.917 * [backup-simplify]: Simplify (/ 1 1) into 1
1.917 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 1.0 (/ 1 x))) in x
1.917 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.918 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.918 * [taylor]: Taking taylor expansion of x in x
1.918 * [backup-simplify]: Simplify 0 into 0
1.918 * [backup-simplify]: Simplify 1 into 1
1.918 * [backup-simplify]: Simplify (* 1 1) into 1
1.918 * [backup-simplify]: Simplify (/ 1 1) into 1
1.918 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
1.918 * [taylor]: Taking taylor expansion of 1.0 in x
1.918 * [backup-simplify]: Simplify 1.0 into 1.0
1.919 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.919 * [taylor]: Taking taylor expansion of x in x
1.919 * [backup-simplify]: Simplify 0 into 0
1.919 * [backup-simplify]: Simplify 1 into 1
1.919 * [backup-simplify]: Simplify (/ 1 1) into 1
1.920 * [backup-simplify]: Simplify (+ 1 0) into 1
1.920 * [backup-simplify]: Simplify 1 into 1
1.920 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.921 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.922 * [backup-simplify]: Simplify (* 1.0 1) into 1.0
1.922 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
1.922 * [backup-simplify]: Simplify 1.0 into 1.0
1.923 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.924 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.925 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.926 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0
1.926 * [backup-simplify]: Simplify (+ 0 0) into 0
1.926 * [backup-simplify]: Simplify 0 into 0
1.927 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.928 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.929 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.930 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 1))) into 0
1.931 * [backup-simplify]: Simplify (+ 0 0) into 0
1.931 * [backup-simplify]: Simplify 0 into 0
1.932 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.933 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.934 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.935 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.936 * [backup-simplify]: Simplify (+ 0 0) into 0
1.936 * [backup-simplify]: Simplify 0 into 0
1.937 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.938 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.938 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.939 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.939 * [backup-simplify]: Simplify (+ 0 0) into 0
1.939 * [backup-simplify]: Simplify 0 into 0
1.940 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.941 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.942 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.942 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.943 * [backup-simplify]: Simplify (+ 0 0) into 0
1.943 * [backup-simplify]: Simplify 0 into 0
1.944 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
1.944 * [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
1.945 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.946 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.946 * [backup-simplify]: Simplify (+ 0 0) into 0
1.946 * [backup-simplify]: Simplify 0 into 0
1.946 * [backup-simplify]: Simplify (+ (* 1.0 (/ 1 (/ 1 (- x)))) (* 1 (pow (/ 1 (/ 1 (- x))) 2))) into (- (pow x 2) (* 1.0 x))
1.946 * * * [progress]: simplifying candidates
1.947 * [simplify]: Simplifying:
  (/ (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 1.0))
  (- (* (* x x) (* x x)) (* (* x 1.0) (* x 1.0)))
  (+ (* x x) (* x 1.0))
  (- x 1.0)
  (- (* x 1.0))
  (- (pow x 2) (* 1.0 x))
  (- (pow x 2) (* 1.0 x))
  (- (pow x 2) (* 1.0 x))
1.947 * * [simplify]: iteration 0: 32 enodes
1.956 * * [simplify]: iteration 1: 95 enodes
1.989 * * [simplify]: iteration 2: 334 enodes
2.250 * * [simplify]: iteration 3: 1461 enodes
3.307 * * [simplify]: iteration complete: 5001 enodes
3.307 * * [simplify]: Extracting #0: cost 13 inf + 0
3.308 * * [simplify]: Extracting #1: cost 285 inf + 0
3.311 * * [simplify]: Extracting #2: cost 1140 inf + 2696
3.331 * * [simplify]: Extracting #3: cost 1070 inf + 50355
3.367 * * [simplify]: Extracting #4: cost 217 inf + 192162
3.436 * * [simplify]: Extracting #5: cost 56 inf + 244031
3.521 * * [simplify]: Extracting #6: cost 9 inf + 253608
3.578 * * [simplify]: Extracting #7: cost 0 inf + 256247
3.635 * [simplify]: Simplified to:
  (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)) (- (* x (* x x)) (* (* 1.0 1.0) 1.0)))
  (* (* x x) (+ (* x x) (* 1.0 (+ x 1.0))))
  (* x (- 1.0))
  (* (* x x) (- (* x x) (* 1.0 1.0)))
  (* x (+ x 1.0))
  (- x 1.0)
  (* x (- 1.0))
  (* x (- x 1.0))
  (* x (- x 1.0))
  (* x (- x 1.0))
3.636 * * * [progress]: adding candidates to table
3.690 * [progress]: [Phase 3 of 3] Extracting.
3.691 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (* x (- x 1.0)))> #<alt (λ (x) (- (* x x) (* x 1.0)))>)
3.691 * * * [regime-changes]: Trying 2 branch expressions: ((* x (- x 1.0)) x)
3.691 * * * * [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)))>)
3.734 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (* x (- x 1.0)))> #<alt (λ (x) (- (* x x) (* x 1.0)))>)
3.755 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
3.755 * [simplify]: Simplifying:
  (* x (- x 1.0))
3.755 * * [simplify]: iteration 0: 4 enodes
3.756 * * [simplify]: iteration 1: 5 enodes
3.756 * * [simplify]: iteration complete: 5 enodes
3.756 * * [simplify]: Extracting #0: cost 1 inf + 0
3.756 * * [simplify]: Extracting #1: cost 3 inf + 0
3.756 * * [simplify]: Extracting #2: cost 3 inf + 1
3.756 * * [simplify]: Extracting #3: cost 0 inf + 126
3.756 * [simplify]: Simplified to:
  (* x (- x 1.0))
4.567 * [regime-testing]: Baseline error score: 0.010376297037129641
4.577 * [regime-testing]: Oracle error score: 0.0005000625078134767
4.594 * [regime-testing]: End program error score: 0.010376297037129641
4.676 * [regime-testing]: Target error score: 0.010751343917989748