42.013 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.030 * * * [progress]: [2/2] Setting up program.
0.037 * [progress]: [Phase 2 of 3] Improving.
0.038 * [simplify]: Simplifying:
  (- x (* y z))
0.038 * * [simplify]: iteration 0: 5 enodes
0.040 * * [simplify]: iteration 1: 8 enodes
0.043 * * [simplify]: iteration 2: 15 enodes
0.048 * * [simplify]: iteration 3: 19 enodes
0.054 * * [simplify]: iteration complete: 19 enodes
0.054 * * [simplify]: Extracting #0: cost 1 inf + 0
0.054 * * [simplify]: Extracting #1: cost 8 inf + 0
0.054 * * [simplify]: Extracting #2: cost 5 inf + 3
0.054 * * [simplify]: Extracting #3: cost 0 inf + 292
0.054 * [simplify]: Simplified to:
  (- x (* z y))
0.055 * * [progress]: iteration 1 / 4
0.055 * * * [progress]: picking best candidate
0.062 * * * * [pick]: Picked  #<alt (λ (x y z) (- x (* y z)))>
0.062 * * * [progress]: localizing error
0.077 * * * [progress]: generating rewritten candidates
0.077 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.091 * * * [progress]: generating series expansions
0.091 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.091 * [backup-simplify]: Simplify (- x (* y z)) into (- x (* z y))
0.091 * [approximate]: Taking taylor expansion of (- x (* z y)) in (x y z) around 0
0.091 * [taylor]: Taking taylor expansion of (- x (* z y)) in z
0.092 * [taylor]: Taking taylor expansion of x in z
0.092 * [backup-simplify]: Simplify x into x
0.092 * [taylor]: Taking taylor expansion of (* z y) in z
0.092 * [taylor]: Taking taylor expansion of z in z
0.092 * [backup-simplify]: Simplify 0 into 0
0.092 * [backup-simplify]: Simplify 1 into 1
0.092 * [taylor]: Taking taylor expansion of y in z
0.092 * [backup-simplify]: Simplify y into y
0.092 * [taylor]: Taking taylor expansion of (- x (* z y)) in y
0.092 * [taylor]: Taking taylor expansion of x in y
0.092 * [backup-simplify]: Simplify x into x
0.092 * [taylor]: Taking taylor expansion of (* z y) in y
0.092 * [taylor]: Taking taylor expansion of z in y
0.092 * [backup-simplify]: Simplify z into z
0.092 * [taylor]: Taking taylor expansion of y in y
0.092 * [backup-simplify]: Simplify 0 into 0
0.092 * [backup-simplify]: Simplify 1 into 1
0.092 * [taylor]: Taking taylor expansion of (- x (* z y)) in x
0.092 * [taylor]: Taking taylor expansion of x in x
0.092 * [backup-simplify]: Simplify 0 into 0
0.092 * [backup-simplify]: Simplify 1 into 1
0.092 * [taylor]: Taking taylor expansion of (* z y) in x
0.092 * [taylor]: Taking taylor expansion of z in x
0.092 * [backup-simplify]: Simplify z into z
0.092 * [taylor]: Taking taylor expansion of y in x
0.092 * [backup-simplify]: Simplify y into y
0.092 * [taylor]: Taking taylor expansion of (- x (* z y)) in x
0.092 * [taylor]: Taking taylor expansion of x in x
0.092 * [backup-simplify]: Simplify 0 into 0
0.092 * [backup-simplify]: Simplify 1 into 1
0.092 * [taylor]: Taking taylor expansion of (* z y) in x
0.092 * [taylor]: Taking taylor expansion of z in x
0.092 * [backup-simplify]: Simplify z into z
0.092 * [taylor]: Taking taylor expansion of y in x
0.092 * [backup-simplify]: Simplify y into y
0.093 * [backup-simplify]: Simplify (* z y) into (* z y)
0.093 * [backup-simplify]: Simplify (- (* z y)) into (- (* z y))
0.093 * [backup-simplify]: Simplify (+ 0 (- (* z y))) into (- (* z y))
0.093 * [taylor]: Taking taylor expansion of (- (* z y)) in y
0.093 * [taylor]: Taking taylor expansion of (* z y) in y
0.093 * [taylor]: Taking taylor expansion of z in y
0.093 * [backup-simplify]: Simplify z into z
0.093 * [taylor]: Taking taylor expansion of y in y
0.093 * [backup-simplify]: Simplify 0 into 0
0.093 * [backup-simplify]: Simplify 1 into 1
0.093 * [backup-simplify]: Simplify (* z 0) into 0
0.094 * [backup-simplify]: Simplify (- 0) into 0
0.094 * [taylor]: Taking taylor expansion of 0 in z
0.094 * [backup-simplify]: Simplify 0 into 0
0.094 * [backup-simplify]: Simplify 0 into 0
0.094 * [backup-simplify]: Simplify (+ (* z 0) (* 0 y)) into 0
0.095 * [backup-simplify]: Simplify (- 0) into 0
0.095 * [backup-simplify]: Simplify (+ 1 0) into 1
0.095 * [taylor]: Taking taylor expansion of 1 in y
0.095 * [backup-simplify]: Simplify 1 into 1
0.095 * [taylor]: Taking taylor expansion of 1 in z
0.095 * [backup-simplify]: Simplify 1 into 1
0.095 * [backup-simplify]: Simplify 1 into 1
0.096 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
0.096 * [backup-simplify]: Simplify (- z) into (- z)
0.096 * [taylor]: Taking taylor expansion of (- z) in z
0.096 * [taylor]: Taking taylor expansion of z in z
0.096 * [backup-simplify]: Simplify 0 into 0
0.096 * [backup-simplify]: Simplify 1 into 1
0.097 * [backup-simplify]: Simplify (- 0) into 0
0.097 * [backup-simplify]: Simplify 0 into 0
0.097 * [backup-simplify]: Simplify 0 into 0
0.098 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 y))) into 0
0.098 * [backup-simplify]: Simplify (- 0) into 0
0.098 * [backup-simplify]: Simplify (+ 0 0) into 0
0.099 * [taylor]: Taking taylor expansion of 0 in y
0.099 * [backup-simplify]: Simplify 0 into 0
0.099 * [taylor]: Taking taylor expansion of 0 in z
0.099 * [backup-simplify]: Simplify 0 into 0
0.099 * [backup-simplify]: Simplify 0 into 0
0.099 * [taylor]: Taking taylor expansion of 0 in z
0.099 * [backup-simplify]: Simplify 0 into 0
0.099 * [backup-simplify]: Simplify 0 into 0
0.099 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 1) (* 0 0))) into 0
0.100 * [backup-simplify]: Simplify (- 0) into 0
0.100 * [taylor]: Taking taylor expansion of 0 in z
0.100 * [backup-simplify]: Simplify 0 into 0
0.100 * [backup-simplify]: Simplify 0 into 0
0.100 * [backup-simplify]: Simplify 0 into 0
0.100 * [backup-simplify]: Simplify (* 1 (* 1 (* 1 x))) into x
0.100 * [backup-simplify]: Simplify (- (/ 1 x) (* (/ 1 y) (/ 1 z))) into (- (/ 1 x) (/ 1 (* z y)))
0.100 * [approximate]: Taking taylor expansion of (- (/ 1 x) (/ 1 (* z y))) in (x y z) around 0
0.101 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 (* z y))) in z
0.101 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.101 * [taylor]: Taking taylor expansion of x in z
0.101 * [backup-simplify]: Simplify x into x
0.101 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.101 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
0.101 * [taylor]: Taking taylor expansion of (* z y) in z
0.101 * [taylor]: Taking taylor expansion of z in z
0.101 * [backup-simplify]: Simplify 0 into 0
0.101 * [backup-simplify]: Simplify 1 into 1
0.101 * [taylor]: Taking taylor expansion of y in z
0.101 * [backup-simplify]: Simplify y into y
0.101 * [backup-simplify]: Simplify (* 0 y) into 0
0.102 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.102 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.102 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 (* z y))) in y
0.102 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.102 * [taylor]: Taking taylor expansion of x in y
0.102 * [backup-simplify]: Simplify x into x
0.102 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.102 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.102 * [taylor]: Taking taylor expansion of (* z y) in y
0.102 * [taylor]: Taking taylor expansion of z in y
0.102 * [backup-simplify]: Simplify z into z
0.102 * [taylor]: Taking taylor expansion of y in y
0.102 * [backup-simplify]: Simplify 0 into 0
0.102 * [backup-simplify]: Simplify 1 into 1
0.102 * [backup-simplify]: Simplify (* z 0) into 0
0.103 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
0.103 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
0.103 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 (* z y))) 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 (* z y)) in x
0.104 * [taylor]: Taking taylor expansion of (* z y) in x
0.104 * [taylor]: Taking taylor expansion of z in x
0.104 * [backup-simplify]: Simplify z into z
0.104 * [taylor]: Taking taylor expansion of y in x
0.104 * [backup-simplify]: Simplify y into y
0.104 * [backup-simplify]: Simplify (* z y) into (* z y)
0.104 * [backup-simplify]: Simplify (/ 1 (* z y)) into (/ 1 (* z y))
0.104 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 (* z y))) in x
0.104 * [taylor]: Taking taylor expansion of (/ 1 x) in x
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
0.105 * [backup-simplify]: Simplify (/ 1 1) into 1
0.105 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
0.105 * [taylor]: Taking taylor expansion of (* z y) in x
0.105 * [taylor]: Taking taylor expansion of z in x
0.105 * [backup-simplify]: Simplify z into z
0.105 * [taylor]: Taking taylor expansion of y in x
0.105 * [backup-simplify]: Simplify y into y
0.105 * [backup-simplify]: Simplify (* z y) into (* z y)
0.105 * [backup-simplify]: Simplify (/ 1 (* z y)) into (/ 1 (* z y))
0.106 * [backup-simplify]: Simplify (+ 1 0) into 1
0.106 * [taylor]: Taking taylor expansion of 1 in y
0.106 * [backup-simplify]: Simplify 1 into 1
0.107 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.107 * [backup-simplify]: Simplify (- (/ 1 (* z y))) into (- (/ 1 (* z y)))
0.107 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (* z y)))) into (- (/ 1 (* z y)))
0.107 * [taylor]: Taking taylor expansion of (- (/ 1 (* z y))) in y
0.107 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.107 * [taylor]: Taking taylor expansion of (* z y) in y
0.107 * [taylor]: Taking taylor expansion of z in y
0.107 * [backup-simplify]: Simplify z into z
0.107 * [taylor]: Taking taylor expansion of y in y
0.107 * [backup-simplify]: Simplify 0 into 0
0.107 * [backup-simplify]: Simplify 1 into 1
0.107 * [backup-simplify]: Simplify (* z 0) into 0
0.108 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
0.108 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
0.108 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z))
0.108 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z
0.108 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.108 * [taylor]: Taking taylor expansion of z in z
0.108 * [backup-simplify]: Simplify 0 into 0
0.108 * [backup-simplify]: Simplify 1 into 1
0.109 * [backup-simplify]: Simplify (/ 1 1) into 1
0.109 * [backup-simplify]: Simplify (- 1) into -1
0.109 * [backup-simplify]: Simplify -1 into -1
0.109 * [taylor]: Taking taylor expansion of 1 in z
0.109 * [backup-simplify]: Simplify 1 into 1
0.110 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.110 * [backup-simplify]: Simplify (+ (* z 0) (* 0 y)) into 0
0.110 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* z y)) (/ 0 (* z y))))) into 0
0.111 * [backup-simplify]: Simplify (- 0) into 0
0.111 * [backup-simplify]: Simplify (+ 0 0) into 0
0.111 * [taylor]: Taking taylor expansion of 0 in y
0.111 * [backup-simplify]: Simplify 0 into 0
0.112 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 1) (* 0 0))) into 0
0.112 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
0.113 * [backup-simplify]: Simplify (- 0) into 0
0.113 * [taylor]: Taking taylor expansion of 0 in z
0.113 * [backup-simplify]: Simplify 0 into 0
0.113 * [taylor]: Taking taylor expansion of 0 in z
0.113 * [backup-simplify]: Simplify 0 into 0
0.114 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.114 * [backup-simplify]: Simplify (- 0) into 0
0.114 * [backup-simplify]: Simplify 0 into 0
0.114 * [backup-simplify]: Simplify 1 into 1
0.115 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.116 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 y))) into 0
0.116 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* z y)) (/ 0 (* z y))) (* 0 (/ 0 (* z y))))) into 0
0.117 * [backup-simplify]: Simplify (- 0) into 0
0.117 * [backup-simplify]: Simplify (+ 0 0) into 0
0.117 * [taylor]: Taking taylor expansion of 0 in y
0.117 * [backup-simplify]: Simplify 0 into 0
0.117 * [taylor]: Taking taylor expansion of 0 in z
0.117 * [backup-simplify]: Simplify 0 into 0
0.118 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
0.118 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
0.118 * [backup-simplify]: Simplify (- 0) into 0
0.118 * [taylor]: Taking taylor expansion of 0 in z
0.119 * [backup-simplify]: Simplify 0 into 0
0.119 * [taylor]: Taking taylor expansion of 0 in z
0.119 * [backup-simplify]: Simplify 0 into 0
0.119 * [backup-simplify]: Simplify 0 into 0
0.119 * [backup-simplify]: Simplify 0 into 0
0.120 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.120 * [backup-simplify]: Simplify (- 0) into 0
0.120 * [backup-simplify]: Simplify 0 into 0
0.120 * [backup-simplify]: Simplify 0 into 0
0.122 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.123 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
0.123 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* z y)) (/ 0 (* z y))) (* 0 (/ 0 (* z y))) (* 0 (/ 0 (* z y))))) into 0
0.124 * [backup-simplify]: Simplify (- 0) into 0
0.124 * [backup-simplify]: Simplify (+ 0 0) into 0
0.124 * [taylor]: Taking taylor expansion of 0 in y
0.124 * [backup-simplify]: Simplify 0 into 0
0.124 * [taylor]: Taking taylor expansion of 0 in z
0.124 * [backup-simplify]: Simplify 0 into 0
0.124 * [taylor]: Taking taylor expansion of 0 in z
0.124 * [backup-simplify]: Simplify 0 into 0
0.126 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
0.126 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
0.127 * [backup-simplify]: Simplify (- 0) into 0
0.127 * [taylor]: Taking taylor expansion of 0 in z
0.127 * [backup-simplify]: Simplify 0 into 0
0.127 * [taylor]: Taking taylor expansion of 0 in z
0.127 * [backup-simplify]: Simplify 0 into 0
0.127 * [backup-simplify]: Simplify 0 into 0
0.127 * [backup-simplify]: Simplify 0 into 0
0.128 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (/ 1 (/ 1 x))))) (* -1 (* (/ 1 (/ 1 z)) (* (/ 1 (/ 1 y)) 1)))) into (- x (* z y))
0.128 * [backup-simplify]: Simplify (- (/ 1 (- x)) (* (/ 1 (- y)) (/ 1 (- z)))) into (- (+ (/ 1 (* z y)) (/ 1 x)))
0.128 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* z y)) (/ 1 x))) in (x y z) around 0
0.128 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* z y)) (/ 1 x))) in z
0.128 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (/ 1 x)) in z
0.128 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
0.128 * [taylor]: Taking taylor expansion of (* z y) in z
0.128 * [taylor]: Taking taylor expansion of z in z
0.128 * [backup-simplify]: Simplify 0 into 0
0.128 * [backup-simplify]: Simplify 1 into 1
0.128 * [taylor]: Taking taylor expansion of y in z
0.128 * [backup-simplify]: Simplify y into y
0.128 * [backup-simplify]: Simplify (* 0 y) into 0
0.129 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.129 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.129 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.129 * [taylor]: Taking taylor expansion of x in z
0.129 * [backup-simplify]: Simplify x into x
0.129 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.129 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* z y)) (/ 1 x))) in y
0.129 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (/ 1 x)) in y
0.129 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.129 * [taylor]: Taking taylor expansion of (* z y) in y
0.129 * [taylor]: Taking taylor expansion of z in y
0.129 * [backup-simplify]: Simplify z into z
0.129 * [taylor]: Taking taylor expansion of y in y
0.129 * [backup-simplify]: Simplify 0 into 0
0.129 * [backup-simplify]: Simplify 1 into 1
0.130 * [backup-simplify]: Simplify (* z 0) into 0
0.130 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
0.131 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
0.131 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.131 * [taylor]: Taking taylor expansion of x in y
0.131 * [backup-simplify]: Simplify x into x
0.131 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.131 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* z y)) (/ 1 x))) in x
0.131 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (/ 1 x)) in x
0.131 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
0.131 * [taylor]: Taking taylor expansion of (* z y) in x
0.131 * [taylor]: Taking taylor expansion of z in x
0.131 * [backup-simplify]: Simplify z into z
0.131 * [taylor]: Taking taylor expansion of y in x
0.131 * [backup-simplify]: Simplify y into y
0.131 * [backup-simplify]: Simplify (* z y) into (* z y)
0.132 * [backup-simplify]: Simplify (/ 1 (* z y)) into (/ 1 (* z y))
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
0.133 * [backup-simplify]: Simplify (/ 1 1) into 1
0.133 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* z y)) (/ 1 x))) in x
0.133 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (/ 1 x)) in x
0.133 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
0.133 * [taylor]: Taking taylor expansion of (* z y) in x
0.133 * [taylor]: Taking taylor expansion of z in x
0.133 * [backup-simplify]: Simplify z into z
0.133 * [taylor]: Taking taylor expansion of y in x
0.133 * [backup-simplify]: Simplify y into y
0.133 * [backup-simplify]: Simplify (* z y) into (* z y)
0.133 * [backup-simplify]: Simplify (/ 1 (* z y)) into (/ 1 (* z y))
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
0.134 * [backup-simplify]: Simplify (/ 1 1) into 1
0.135 * [backup-simplify]: Simplify (+ 0 1) into 1
0.135 * [backup-simplify]: Simplify (- 1) into -1
0.135 * [taylor]: Taking taylor expansion of -1 in y
0.135 * [backup-simplify]: Simplify -1 into -1
0.136 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.136 * [backup-simplify]: Simplify (+ (/ 1 (* z y)) 0) into (/ 1 (* z y))
0.137 * [backup-simplify]: Simplify (- (/ 1 (* z y))) into (- (/ 1 (* z y)))
0.137 * [taylor]: Taking taylor expansion of (- (/ 1 (* z y))) in y
0.137 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.137 * [taylor]: Taking taylor expansion of (* z y) in y
0.137 * [taylor]: Taking taylor expansion of z in y
0.137 * [backup-simplify]: Simplify z into z
0.137 * [taylor]: Taking taylor expansion of y in y
0.137 * [backup-simplify]: Simplify 0 into 0
0.137 * [backup-simplify]: Simplify 1 into 1
0.137 * [backup-simplify]: Simplify (* z 0) into 0
0.138 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
0.138 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
0.138 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z))
0.138 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z
0.138 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.138 * [taylor]: Taking taylor expansion of z in z
0.138 * [backup-simplify]: Simplify 0 into 0
0.138 * [backup-simplify]: Simplify 1 into 1
0.139 * [backup-simplify]: Simplify (/ 1 1) into 1
0.140 * [backup-simplify]: Simplify (- 1) into -1
0.140 * [backup-simplify]: Simplify -1 into -1
0.140 * [taylor]: Taking taylor expansion of -1 in z
0.140 * [backup-simplify]: Simplify -1 into -1
0.141 * [backup-simplify]: Simplify (+ (* z 0) (* 0 y)) into 0
0.141 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* z y)) (/ 0 (* z y))))) into 0
0.142 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.143 * [backup-simplify]: Simplify (+ 0 0) into 0
0.143 * [backup-simplify]: Simplify (- 0) into 0
0.143 * [taylor]: Taking taylor expansion of 0 in y
0.143 * [backup-simplify]: Simplify 0 into 0
0.144 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 1) (* 0 0))) into 0
0.144 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
0.144 * [backup-simplify]: Simplify (- 0) into 0
0.144 * [taylor]: Taking taylor expansion of 0 in z
0.144 * [backup-simplify]: Simplify 0 into 0
0.144 * [taylor]: Taking taylor expansion of 0 in z
0.144 * [backup-simplify]: Simplify 0 into 0
0.145 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.145 * [backup-simplify]: Simplify (- 0) into 0
0.145 * [backup-simplify]: Simplify 0 into 0
0.145 * [backup-simplify]: Simplify -1 into -1
0.145 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 y))) into 0
0.146 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* z y)) (/ 0 (* z y))) (* 0 (/ 0 (* z y))))) into 0
0.146 * [backup-simplify]: Simplify (- (+ (* 1 (/ 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) into 0
0.147 * [taylor]: Taking taylor expansion of 0 in y
0.147 * [backup-simplify]: Simplify 0 into 0
0.147 * [taylor]: Taking taylor expansion of 0 in z
0.147 * [backup-simplify]: Simplify 0 into 0
0.148 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
0.149 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
0.149 * [backup-simplify]: Simplify (- 0) into 0
0.149 * [taylor]: Taking taylor expansion of 0 in z
0.149 * [backup-simplify]: Simplify 0 into 0
0.149 * [taylor]: Taking taylor expansion of 0 in z
0.149 * [backup-simplify]: Simplify 0 into 0
0.149 * [backup-simplify]: Simplify 0 into 0
0.149 * [backup-simplify]: Simplify 0 into 0
0.150 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.151 * [backup-simplify]: Simplify (- 0) into 0
0.151 * [backup-simplify]: Simplify 0 into 0
0.151 * [backup-simplify]: Simplify 0 into 0
0.152 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
0.153 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* z y)) (/ 0 (* z y))) (* 0 (/ 0 (* z y))) (* 0 (/ 0 (* z y))))) into 0
0.154 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.154 * [backup-simplify]: Simplify (+ 0 0) into 0
0.154 * [backup-simplify]: Simplify (- 0) into 0
0.154 * [taylor]: Taking taylor expansion of 0 in y
0.155 * [backup-simplify]: Simplify 0 into 0
0.155 * [taylor]: Taking taylor expansion of 0 in z
0.155 * [backup-simplify]: Simplify 0 into 0
0.155 * [taylor]: Taking taylor expansion of 0 in z
0.155 * [backup-simplify]: Simplify 0 into 0
0.156 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
0.156 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
0.157 * [backup-simplify]: Simplify (- 0) into 0
0.157 * [taylor]: Taking taylor expansion of 0 in z
0.157 * [backup-simplify]: Simplify 0 into 0
0.157 * [taylor]: Taking taylor expansion of 0 in z
0.157 * [backup-simplify]: Simplify 0 into 0
0.157 * [backup-simplify]: Simplify 0 into 0
0.157 * [backup-simplify]: Simplify 0 into 0
0.157 * [backup-simplify]: Simplify (+ (* -1 (* 1 (* 1 (/ 1 (/ 1 (- x)))))) (* -1 (* (/ 1 (/ 1 (- z))) (* (/ 1 (/ 1 (- y))) 1)))) into (- x (* z y))
0.157 * * * [progress]: simplifying candidates
0.158 * [simplify]: Simplifying:
  (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* z y)))
  (fma (- z) y (* z y))
  (fma (sqrt x) (sqrt x) (- (* z y)))
  (fma (- z) y (* z y))
  (fma 1 x (- (* z y)))
  (fma (- z) y (* z y))
  (expm1 (- x (* y z)))
  (log1p (- x (* y z)))
  (- (* y z))
  (- (* y z))
  (- (* y z))
  (/ (exp x) (exp (* y z)))
  (log (- x (* y z)))
  (exp (- x (* y z)))
  (* (cbrt (- x (* y z))) (cbrt (- x (* y z))))
  (cbrt (- x (* y z)))
  (* (* (- x (* y z)) (- x (* y z))) (- x (* y z)))
  (sqrt (- x (* y z)))
  (sqrt (- x (* y z)))
  (- (pow x 3) (pow (* y z) 3))
  (+ (* x x) (+ (* (* y z) (* y z)) (* x (* y z))))
  (- (* y z))
  (- (* x x) (* (* y z) (* y z)))
  (+ x (* y z))
  (- (* y z))
  x
  (- x (* z y))
  (- x (* z y))
0.159 * * [simplify]: iteration 0: 41 enodes
0.176 * * [simplify]: iteration 1: 98 enodes
0.251 * * [simplify]: iteration 2: 276 enodes
0.532 * * [simplify]: iteration 3: 868 enodes
1.709 * * [simplify]: iteration 4: 2804 enodes
4.827 * * [simplify]: iteration complete: 5000 enodes
4.827 * * [simplify]: Extracting #0: cost 16 inf + 0
4.828 * * [simplify]: Extracting #1: cost 343 inf + 2
4.833 * * [simplify]: Extracting #2: cost 945 inf + 1396
4.852 * * [simplify]: Extracting #3: cost 621 inf + 44271
4.914 * * [simplify]: Extracting #4: cost 217 inf + 147207
5.002 * * [simplify]: Extracting #5: cost 52 inf + 186921
5.089 * * [simplify]: Extracting #6: cost 3 inf + 211685
5.179 * * [simplify]: Extracting #7: cost 0 inf + 213431
5.268 * [simplify]: Simplified to:
  (- x (* y z))
  0
  (- x (* y z))
  0
  (- x (* y z))
  0
  (expm1 (- x (* y z)))
  (log1p (- x (* y z)))
  (* (- y) z)
  (* (- y) z)
  (* (- y) z)
  (exp (- x (* y z)))
  (log (- x (* y z)))
  (exp (- x (* y z)))
  (* (cbrt (- x (* y z))) (cbrt (- x (* y z))))
  (cbrt (- x (* y z)))
  (* (- x (* y z)) (* (- x (* y z)) (- x (* y z))))
  (sqrt (- x (* y z)))
  (sqrt (- x (* y z)))
  (fma (* z y) (- (* (* z y) (* z y))) (* (* x x) x))
  (fma (* y z) (fma y z x) (* x x))
  (* (- y) z)
  (- (* x x) (* (* z y) (* z y)))
  (fma y z x)
  (* (- y) z)
  x
  (- x (* y z))
  (- x (* y z))
5.270 * * * [progress]: adding candidates to table
5.428 * [progress]: [Phase 3 of 3] Extracting.
5.436 * [simplify]: Simplifying:
  (- x (* y z))
5.436 * * [simplify]: iteration 0: 5 enodes
5.436 * * [simplify]: iteration 1: 6 enodes
5.437 * * [simplify]: iteration complete: 6 enodes
5.437 * * [simplify]: Extracting #0: cost 1 inf + 0
5.437 * * [simplify]: Extracting #1: cost 3 inf + 0
5.437 * * [simplify]: Extracting #2: cost 4 inf + 1
5.437 * * [simplify]: Extracting #3: cost 2 inf + 3
5.437 * * [simplify]: Extracting #4: cost 0 inf + 128
5.437 * [simplify]: Simplified to:
  (- x (* z y))
6.885 * [regime-testing]: Baseline error score: 0.0071990201901139085
6.904 * [regime-testing]: Oracle error score: 0.0071990201901139085
6.904 * [regime-testing]: End program error score: 0.0071990201901139085
7.081 * [regime-testing]: Target error score: 0.012961582698558478