10.313 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.030 * * * [progress]: [2/2] Setting up program.
0.032 * [progress]: [Phase 2 of 3] Improving.
0.033 * [simplify]: Simplifying:
  (* x (/ (* (/ y z) t) t))
0.033 * * [simplify]: Extracting # 0 : cost  0
0.033 * * [simplify]: Extracting # 1 : cost  0
0.033 * * [simplify]: Extracting # 2 : cost  0
0.033 * * [simplify]: Extracting # 3 : cost  0
0.033 * * [simplify]: Extracting # 4 : cost  0
0.033 * * [simplify]: Extracting # 5 : cost  0
0.033 * * [simplify]: Extracting # 6 : cost  0
0.033 * * [simplify]: iteration  0 :  8  enodes  (cost  9 )
0.034 * * [simplify]: Extracting # 0 : cost  0
0.034 * * [simplify]: Extracting # 1 : cost  0
0.034 * * [simplify]: Extracting # 2 : cost  0
0.034 * * [simplify]: iteration  1 :  16  enodes  (cost  9 )
0.037 * * [simplify]: Extracting # 0 : cost  0
0.037 * * [simplify]: Extracting # 1 : cost  0
0.037 * * [simplify]: Extracting # 2 : cost  0
0.037 * * [simplify]: iteration  2 :  42  enodes  (cost  7 )
0.046 * * [simplify]: Extracting # 0 : cost  0
0.046 * * [simplify]: Extracting # 1 : cost  0
0.046 * * [simplify]: Extracting # 2 : cost  0
0.047 * * [simplify]: iteration  3 :  99  enodes  (cost  5 )
0.100 * * [simplify]: Extracting # 0 : cost  0
0.100 * * [simplify]: Extracting # 1 : cost  0
0.100 * * [simplify]: Extracting # 2 : cost  0
0.101 * * [simplify]: iteration  4 :  386  enodes  (cost  5 )
1.583 * * [simplify]: Extracting # 0 : cost  0
1.585 * * [simplify]: Extracting # 1 : cost  0
1.587 * * [simplify]: Extracting # 2 : cost  0
1.588 * * [simplify]: iteration  5 :  1705  enodes  (cost  5 )
6.004 * * [simplify]: Extracting # 0 : cost  0
6.027 * * [simplify]: Extracting # 1 : cost  0
6.036 * * [simplify]: Extracting # 2 : cost  0
6.044 * * [simplify]: Extracting # 3 : cost  0
6.052 * * [simplify]: iteration done:  5001  enodes  (cost  5 )
6.052 * [simplify]: Simplified to:
  (* (/ y z) x)
6.058 * * [progress]: iteration 1 / 4
6.058 * * * [progress]: picking best candidate
6.063 * * * * [pick]: Picked  #<alt (λ (x y z t) (* (/ y z) x))>
6.063 * * * [progress]: localizing error
6.073 * * * [progress]: generating rewritten candidates
6.073 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
6.107 * * * [progress]: generating series expansions
6.107 * * * * [progress]: [ 1 / 1 ] generating series at (2)
6.107 * [backup-simplify]: Simplify (* (/ y z) x) into (/ (* x y) z)
6.107 * [approximate]: Taking taylor expansion of (/ (* x y) z) in (y z x) around 0
6.107 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
6.107 * [taylor]: Taking taylor expansion of (* x y) in x
6.107 * [taylor]: Taking taylor expansion of x in x
6.107 * [backup-simplify]: Simplify 0 into 0
6.107 * [backup-simplify]: Simplify 1 into 1
6.107 * [taylor]: Taking taylor expansion of y in x
6.107 * [backup-simplify]: Simplify y into y
6.107 * [taylor]: Taking taylor expansion of z in x
6.107 * [backup-simplify]: Simplify z into z
6.107 * [backup-simplify]: Simplify (* 0 y) into 0
6.108 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
6.108 * [backup-simplify]: Simplify (/ y z) into (/ y z)
6.108 * [taylor]: Taking taylor expansion of (/ (* x y) z) in z
6.108 * [taylor]: Taking taylor expansion of (* x y) in z
6.108 * [taylor]: Taking taylor expansion of x in z
6.108 * [backup-simplify]: Simplify x into x
6.108 * [taylor]: Taking taylor expansion of y in z
6.108 * [backup-simplify]: Simplify y into y
6.108 * [taylor]: Taking taylor expansion of z in z
6.108 * [backup-simplify]: Simplify 0 into 0
6.108 * [backup-simplify]: Simplify 1 into 1
6.108 * [backup-simplify]: Simplify (* x y) into (* x y)
6.109 * [backup-simplify]: Simplify (/ (* x y) 1) into (* x y)
6.109 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y
6.109 * [taylor]: Taking taylor expansion of (* x y) in y
6.109 * [taylor]: Taking taylor expansion of x in y
6.109 * [backup-simplify]: Simplify x into x
6.109 * [taylor]: Taking taylor expansion of y in y
6.109 * [backup-simplify]: Simplify 0 into 0
6.109 * [backup-simplify]: Simplify 1 into 1
6.109 * [taylor]: Taking taylor expansion of z in y
6.109 * [backup-simplify]: Simplify z into z
6.109 * [backup-simplify]: Simplify (* x 0) into 0
6.109 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
6.110 * [backup-simplify]: Simplify (/ x z) into (/ x z)
6.110 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y
6.110 * [taylor]: Taking taylor expansion of (* x y) in y
6.110 * [taylor]: Taking taylor expansion of x in y
6.110 * [backup-simplify]: Simplify x into x
6.110 * [taylor]: Taking taylor expansion of y in y
6.110 * [backup-simplify]: Simplify 0 into 0
6.110 * [backup-simplify]: Simplify 1 into 1
6.110 * [taylor]: Taking taylor expansion of z in y
6.110 * [backup-simplify]: Simplify z into z
6.110 * [backup-simplify]: Simplify (* x 0) into 0
6.110 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
6.110 * [backup-simplify]: Simplify (/ x z) into (/ x z)
6.111 * [taylor]: Taking taylor expansion of (/ x z) in z
6.111 * [taylor]: Taking taylor expansion of x in z
6.111 * [backup-simplify]: Simplify x into x
6.111 * [taylor]: Taking taylor expansion of z in z
6.111 * [backup-simplify]: Simplify 0 into 0
6.111 * [backup-simplify]: Simplify 1 into 1
6.111 * [backup-simplify]: Simplify (/ x 1) into x
6.111 * [taylor]: Taking taylor expansion of x in x
6.111 * [backup-simplify]: Simplify 0 into 0
6.111 * [backup-simplify]: Simplify 1 into 1
6.111 * [backup-simplify]: Simplify 1 into 1
6.112 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
6.112 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ x z) (/ 0 z)))) into 0
6.112 * [taylor]: Taking taylor expansion of 0 in z
6.112 * [backup-simplify]: Simplify 0 into 0
6.113 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
6.113 * [taylor]: Taking taylor expansion of 0 in x
6.113 * [backup-simplify]: Simplify 0 into 0
6.114 * [backup-simplify]: Simplify 0 into 0
6.114 * [backup-simplify]: Simplify 0 into 0
6.114 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
6.115 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ x z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
6.115 * [taylor]: Taking taylor expansion of 0 in z
6.115 * [backup-simplify]: Simplify 0 into 0
6.115 * [taylor]: Taking taylor expansion of 0 in x
6.115 * [backup-simplify]: Simplify 0 into 0
6.115 * [backup-simplify]: Simplify 0 into 0
6.116 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.116 * [taylor]: Taking taylor expansion of 0 in x
6.117 * [backup-simplify]: Simplify 0 into 0
6.117 * [backup-simplify]: Simplify 0 into 0
6.117 * [backup-simplify]: Simplify 0 into 0
6.117 * [backup-simplify]: Simplify 0 into 0
6.117 * [backup-simplify]: Simplify (* 1 (* x (* (/ 1 z) y))) into (/ (* x y) z)
6.117 * [backup-simplify]: Simplify (* (/ (/ 1 y) (/ 1 z)) (/ 1 x)) into (/ z (* x y))
6.117 * [approximate]: Taking taylor expansion of (/ z (* x y)) in (y z x) around 0
6.117 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
6.117 * [taylor]: Taking taylor expansion of z in x
6.117 * [backup-simplify]: Simplify z into z
6.117 * [taylor]: Taking taylor expansion of (* x y) in x
6.117 * [taylor]: Taking taylor expansion of x in x
6.117 * [backup-simplify]: Simplify 0 into 0
6.117 * [backup-simplify]: Simplify 1 into 1
6.117 * [taylor]: Taking taylor expansion of y in x
6.117 * [backup-simplify]: Simplify y into y
6.117 * [backup-simplify]: Simplify (* 0 y) into 0
6.118 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
6.118 * [backup-simplify]: Simplify (/ z y) into (/ z y)
6.118 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
6.119 * [taylor]: Taking taylor expansion of z in z
6.119 * [backup-simplify]: Simplify 0 into 0
6.119 * [backup-simplify]: Simplify 1 into 1
6.119 * [taylor]: Taking taylor expansion of (* x y) in z
6.119 * [taylor]: Taking taylor expansion of x in z
6.119 * [backup-simplify]: Simplify x into x
6.119 * [taylor]: Taking taylor expansion of y in z
6.119 * [backup-simplify]: Simplify y into y
6.119 * [backup-simplify]: Simplify (* x y) into (* x y)
6.119 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y))
6.119 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
6.119 * [taylor]: Taking taylor expansion of z in y
6.119 * [backup-simplify]: Simplify z into z
6.119 * [taylor]: Taking taylor expansion of (* x y) in y
6.119 * [taylor]: Taking taylor expansion of x in y
6.119 * [backup-simplify]: Simplify x into x
6.119 * [taylor]: Taking taylor expansion of y in y
6.119 * [backup-simplify]: Simplify 0 into 0
6.119 * [backup-simplify]: Simplify 1 into 1
6.119 * [backup-simplify]: Simplify (* x 0) into 0
6.120 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
6.120 * [backup-simplify]: Simplify (/ z x) into (/ z x)
6.120 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
6.120 * [taylor]: Taking taylor expansion of z in y
6.120 * [backup-simplify]: Simplify z into z
6.120 * [taylor]: Taking taylor expansion of (* x y) in y
6.120 * [taylor]: Taking taylor expansion of x in y
6.120 * [backup-simplify]: Simplify x into x
6.120 * [taylor]: Taking taylor expansion of y in y
6.120 * [backup-simplify]: Simplify 0 into 0
6.120 * [backup-simplify]: Simplify 1 into 1
6.120 * [backup-simplify]: Simplify (* x 0) into 0
6.121 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
6.121 * [backup-simplify]: Simplify (/ z x) into (/ z x)
6.121 * [taylor]: Taking taylor expansion of (/ z x) in z
6.121 * [taylor]: Taking taylor expansion of z in z
6.121 * [backup-simplify]: Simplify 0 into 0
6.121 * [backup-simplify]: Simplify 1 into 1
6.121 * [taylor]: Taking taylor expansion of x in z
6.121 * [backup-simplify]: Simplify x into x
6.121 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.121 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.121 * [taylor]: Taking taylor expansion of x in x
6.121 * [backup-simplify]: Simplify 0 into 0
6.121 * [backup-simplify]: Simplify 1 into 1
6.122 * [backup-simplify]: Simplify (/ 1 1) into 1
6.122 * [backup-simplify]: Simplify 1 into 1
6.122 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
6.123 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)))) into 0
6.123 * [taylor]: Taking taylor expansion of 0 in z
6.123 * [backup-simplify]: Simplify 0 into 0
6.123 * [taylor]: Taking taylor expansion of 0 in x
6.123 * [backup-simplify]: Simplify 0 into 0
6.123 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
6.123 * [taylor]: Taking taylor expansion of 0 in x
6.123 * [backup-simplify]: Simplify 0 into 0
6.124 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.124 * [backup-simplify]: Simplify 0 into 0
6.125 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
6.125 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.125 * [taylor]: Taking taylor expansion of 0 in z
6.125 * [backup-simplify]: Simplify 0 into 0
6.125 * [taylor]: Taking taylor expansion of 0 in x
6.125 * [backup-simplify]: Simplify 0 into 0
6.125 * [taylor]: Taking taylor expansion of 0 in x
6.125 * [backup-simplify]: Simplify 0 into 0
6.126 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.126 * [taylor]: Taking taylor expansion of 0 in x
6.126 * [backup-simplify]: Simplify 0 into 0
6.126 * [backup-simplify]: Simplify 0 into 0
6.126 * [backup-simplify]: Simplify 0 into 0
6.127 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.127 * [backup-simplify]: Simplify 0 into 0
6.128 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
6.128 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.128 * [taylor]: Taking taylor expansion of 0 in z
6.128 * [backup-simplify]: Simplify 0 into 0
6.128 * [taylor]: Taking taylor expansion of 0 in x
6.128 * [backup-simplify]: Simplify 0 into 0
6.128 * [taylor]: Taking taylor expansion of 0 in x
6.128 * [backup-simplify]: Simplify 0 into 0
6.128 * [taylor]: Taking taylor expansion of 0 in x
6.128 * [backup-simplify]: Simplify 0 into 0
6.129 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.129 * [taylor]: Taking taylor expansion of 0 in x
6.129 * [backup-simplify]: Simplify 0 into 0
6.129 * [backup-simplify]: Simplify 0 into 0
6.129 * [backup-simplify]: Simplify 0 into 0
6.129 * [backup-simplify]: Simplify (* 1 (* (/ 1 (/ 1 x)) (* (/ 1 z) (/ 1 (/ 1 y))))) into (/ (* x y) z)
6.129 * [backup-simplify]: Simplify (* (/ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- x))) into (* -1 (/ z (* x y)))
6.129 * [approximate]: Taking taylor expansion of (* -1 (/ z (* x y))) in (y z x) around 0
6.129 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x
6.129 * [taylor]: Taking taylor expansion of -1 in x
6.129 * [backup-simplify]: Simplify -1 into -1
6.129 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
6.129 * [taylor]: Taking taylor expansion of z in x
6.130 * [backup-simplify]: Simplify z into z
6.130 * [taylor]: Taking taylor expansion of (* x y) in x
6.130 * [taylor]: Taking taylor expansion of x in x
6.130 * [backup-simplify]: Simplify 0 into 0
6.130 * [backup-simplify]: Simplify 1 into 1
6.130 * [taylor]: Taking taylor expansion of y in x
6.130 * [backup-simplify]: Simplify y into y
6.130 * [backup-simplify]: Simplify (* 0 y) into 0
6.130 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
6.130 * [backup-simplify]: Simplify (/ z y) into (/ z y)
6.130 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in z
6.130 * [taylor]: Taking taylor expansion of -1 in z
6.130 * [backup-simplify]: Simplify -1 into -1
6.130 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
6.131 * [taylor]: Taking taylor expansion of z in z
6.131 * [backup-simplify]: Simplify 0 into 0
6.131 * [backup-simplify]: Simplify 1 into 1
6.131 * [taylor]: Taking taylor expansion of (* x y) in z
6.131 * [taylor]: Taking taylor expansion of x in z
6.131 * [backup-simplify]: Simplify x into x
6.131 * [taylor]: Taking taylor expansion of y in z
6.131 * [backup-simplify]: Simplify y into y
6.131 * [backup-simplify]: Simplify (* x y) into (* x y)
6.131 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y))
6.131 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in y
6.131 * [taylor]: Taking taylor expansion of -1 in y
6.131 * [backup-simplify]: Simplify -1 into -1
6.131 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
6.131 * [taylor]: Taking taylor expansion of z in y
6.131 * [backup-simplify]: Simplify z into z
6.131 * [taylor]: Taking taylor expansion of (* x y) in y
6.131 * [taylor]: Taking taylor expansion of x in y
6.131 * [backup-simplify]: Simplify x into x
6.131 * [taylor]: Taking taylor expansion of y in y
6.131 * [backup-simplify]: Simplify 0 into 0
6.131 * [backup-simplify]: Simplify 1 into 1
6.131 * [backup-simplify]: Simplify (* x 0) into 0
6.132 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
6.132 * [backup-simplify]: Simplify (/ z x) into (/ z x)
6.132 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in y
6.132 * [taylor]: Taking taylor expansion of -1 in y
6.132 * [backup-simplify]: Simplify -1 into -1
6.132 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
6.132 * [taylor]: Taking taylor expansion of z in y
6.132 * [backup-simplify]: Simplify z into z
6.132 * [taylor]: Taking taylor expansion of (* x y) in y
6.132 * [taylor]: Taking taylor expansion of x in y
6.132 * [backup-simplify]: Simplify x into x
6.132 * [taylor]: Taking taylor expansion of y in y
6.132 * [backup-simplify]: Simplify 0 into 0
6.132 * [backup-simplify]: Simplify 1 into 1
6.132 * [backup-simplify]: Simplify (* x 0) into 0
6.133 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
6.133 * [backup-simplify]: Simplify (/ z x) into (/ z x)
6.133 * [backup-simplify]: Simplify (* -1 (/ z x)) into (* -1 (/ z x))
6.133 * [taylor]: Taking taylor expansion of (* -1 (/ z x)) in z
6.133 * [taylor]: Taking taylor expansion of -1 in z
6.133 * [backup-simplify]: Simplify -1 into -1
6.133 * [taylor]: Taking taylor expansion of (/ z x) in z
6.133 * [taylor]: Taking taylor expansion of z in z
6.133 * [backup-simplify]: Simplify 0 into 0
6.133 * [backup-simplify]: Simplify 1 into 1
6.133 * [taylor]: Taking taylor expansion of x in z
6.133 * [backup-simplify]: Simplify x into x
6.133 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.133 * [backup-simplify]: Simplify (* -1 (/ 1 x)) into (/ -1 x)
6.133 * [taylor]: Taking taylor expansion of (/ -1 x) in x
6.133 * [taylor]: Taking taylor expansion of -1 in x
6.133 * [backup-simplify]: Simplify -1 into -1
6.133 * [taylor]: Taking taylor expansion of x in x
6.133 * [backup-simplify]: Simplify 0 into 0
6.133 * [backup-simplify]: Simplify 1 into 1
6.134 * [backup-simplify]: Simplify (/ -1 1) into -1
6.134 * [backup-simplify]: Simplify -1 into -1
6.135 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
6.135 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)))) into 0
6.135 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ z x))) into 0
6.135 * [taylor]: Taking taylor expansion of 0 in z
6.135 * [backup-simplify]: Simplify 0 into 0
6.135 * [taylor]: Taking taylor expansion of 0 in x
6.135 * [backup-simplify]: Simplify 0 into 0
6.136 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
6.136 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 x))) into 0
6.136 * [taylor]: Taking taylor expansion of 0 in x
6.136 * [backup-simplify]: Simplify 0 into 0
6.137 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
6.137 * [backup-simplify]: Simplify 0 into 0
6.145 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
6.145 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.146 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ z x)))) into 0
6.146 * [taylor]: Taking taylor expansion of 0 in z
6.146 * [backup-simplify]: Simplify 0 into 0
6.146 * [taylor]: Taking taylor expansion of 0 in x
6.146 * [backup-simplify]: Simplify 0 into 0
6.146 * [taylor]: Taking taylor expansion of 0 in x
6.146 * [backup-simplify]: Simplify 0 into 0
6.147 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.147 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
6.147 * [taylor]: Taking taylor expansion of 0 in x
6.147 * [backup-simplify]: Simplify 0 into 0
6.148 * [backup-simplify]: Simplify 0 into 0
6.148 * [backup-simplify]: Simplify 0 into 0
6.149 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.149 * [backup-simplify]: Simplify 0 into 0
6.150 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
6.150 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.151 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ z x))))) into 0
6.151 * [taylor]: Taking taylor expansion of 0 in z
6.151 * [backup-simplify]: Simplify 0 into 0
6.152 * [taylor]: Taking taylor expansion of 0 in x
6.152 * [backup-simplify]: Simplify 0 into 0
6.152 * [taylor]: Taking taylor expansion of 0 in x
6.152 * [backup-simplify]: Simplify 0 into 0
6.152 * [taylor]: Taking taylor expansion of 0 in x
6.152 * [backup-simplify]: Simplify 0 into 0
6.152 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.153 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
6.153 * [taylor]: Taking taylor expansion of 0 in x
6.153 * [backup-simplify]: Simplify 0 into 0
6.153 * [backup-simplify]: Simplify 0 into 0
6.153 * [backup-simplify]: Simplify 0 into 0
6.154 * [backup-simplify]: Simplify (* -1 (* (/ 1 (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (/ 1 (- y)))))) into (/ (* x y) z)
6.154 * * * [progress]: simplifying candidates
6.155 * [simplify]: Simplifying:
  (expm1 (* (/ y z) x))
  (log1p (* (/ y z) x))
  (* (/ y z) x)
  (+ (- (log y) (log z)) (log x))
  (+ (log (/ y z)) (log x))
  (log (* (/ y z) x))
  (exp (* (/ y z) x))
  (* (/ (* (* y y) y) (* (* z z) z)) (* (* x x) x))
  (* (* (* (/ y z) (/ y z)) (/ y z)) (* (* x x) x))
  (* (cbrt (* (/ y z) x)) (cbrt (* (/ y z) x)))
  (cbrt (* (/ y z) x))
  (* (* (* (/ y z) x) (* (/ y z) x)) (* (/ y z) x))
  (sqrt (* (/ y z) x))
  (sqrt (* (/ y z) x))
  (* (sqrt (/ y z)) (sqrt x))
  (* (sqrt (/ y z)) (sqrt x))
  (* (/ (sqrt y) (sqrt z)) (sqrt x))
  (* (/ (sqrt y) (sqrt z)) (sqrt x))
  (* (/ y z) (* (cbrt x) (cbrt x)))
  (* (/ y z) (sqrt x))
  (* (/ y z) 1)
  (* (cbrt (/ y z)) x)
  (* (sqrt (/ y z)) x)
  (* (/ (cbrt y) (cbrt z)) x)
  (* (/ (cbrt y) (sqrt z)) x)
  (* (/ (cbrt y) z) x)
  (* (/ (sqrt y) (cbrt z)) x)
  (* (/ (sqrt y) (sqrt z)) x)
  (* (/ (sqrt y) z) x)
  (* (/ y (cbrt z)) x)
  (* (/ y (sqrt z)) x)
  (* (/ y z) x)
  (* (/ y z) x)
  (* (/ 1 z) x)
  (* y x)
  (/ (* x y) z)
  (/ (* x y) z)
  (/ (* x y) z)
6.156 * * [simplify]: Extracting # 0 : cost  0
6.156 * * [simplify]: Extracting # 1 : cost  0
6.157 * * [simplify]: Extracting # 2 : cost  0
6.157 * * [simplify]: Extracting # 3 : cost  0
6.157 * * [simplify]: Extracting # 4 : cost  0
6.157 * * [simplify]: Extracting # 5 : cost  0
6.157 * * [simplify]: Extracting # 6 : cost  0
6.157 * * [simplify]: iteration  0 :  70  enodes  (cost  273 )
6.185 * * [simplify]: Extracting # 0 : cost  0
6.186 * * [simplify]: Extracting # 1 : cost  0
6.186 * * [simplify]: Extracting # 2 : cost  0
6.186 * * [simplify]: iteration  1 :  155  enodes  (cost  268 )
6.247 * * [simplify]: Extracting # 0 : cost  0
6.248 * * [simplify]: Extracting # 1 : cost  0
6.249 * * [simplify]: Extracting # 2 : cost  0
6.249 * * [simplify]: Extracting # 3 : cost  0
6.250 * * [simplify]: Extracting # 4 : cost  0
6.251 * * [simplify]: Extracting # 5 : cost  0
6.252 * * [simplify]: Extracting # 6 : cost  0
6.253 * * [simplify]: iteration  2 :  427  enodes  (cost  236 )
6.709 * * [simplify]: Extracting # 0 : cost  0
6.713 * * [simplify]: Extracting # 1 : cost  0
6.715 * * [simplify]: Extracting # 2 : cost  0
6.718 * * [simplify]: Extracting # 3 : cost  0
6.720 * * [simplify]: Extracting # 4 : cost  0
6.723 * * [simplify]: iteration  3 :  1211  enodes  (cost  236 )
9.943 * * [simplify]: Extracting # 0 : cost  0
9.966 * * [simplify]: Extracting # 1 : cost  0
9.972 * * [simplify]: Extracting # 2 : cost  0
9.978 * * [simplify]: Extracting # 3 : cost  0
9.984 * * [simplify]: Extracting # 4 : cost  0
9.991 * * [simplify]: iteration  4 :  3623  enodes  (cost  236 )
12.679 * * [simplify]: Extracting # 0 : cost  0
12.685 * * [simplify]: Extracting # 1 : cost  0
12.697 * * [simplify]: Extracting # 2 : cost  0
12.707 * * [simplify]: iteration done:  5000  enodes  (cost  236 )
12.708 * [simplify]: Simplified to:
  (expm1 (* (/ y z) x))
  (log1p (* (/ y z) x))
  (/ (* x y) z)
  (log (* (/ y z) x))
  (log (* (/ y z) x))
  (log (* (/ y z) x))
  (exp (* (/ y z) x))
  (pow (/ (* x y) z) 3)
  (pow (/ (* x y) z) 3)
  (* (cbrt (* (/ y z) x)) (cbrt (* (/ y z) x)))
  (cbrt (* (/ y z) x))
  (pow (/ (* x y) z) 3)
  (sqrt (* (/ y z) x))
  (sqrt (* (/ y z) x))
  (* (sqrt (/ y z)) (sqrt x))
  (* (sqrt (/ y z)) (sqrt x))
  (* (/ (sqrt y) (sqrt z)) (sqrt x))
  (* (/ (sqrt y) (sqrt z)) (sqrt x))
  (* (/ y z) (* (cbrt x) (cbrt x)))
  (* (/ y z) (sqrt x))
  (/ y z)
  (* (cbrt (/ y z)) x)
  (* (sqrt (/ y z)) x)
  (* (/ (cbrt y) (cbrt z)) x)
  (* (/ (cbrt y) (sqrt z)) x)
  (* (/ (cbrt y) z) x)
  (* (/ (sqrt y) (cbrt z)) x)
  (* (/ (sqrt y) (sqrt z)) x)
  (* (/ (sqrt y) z) x)
  (* (/ y (cbrt z)) x)
  (* (/ y (sqrt z)) x)
  (/ (* x y) z)
  (/ (* x y) z)
  (/ x z)
  (* x y)
  (/ (* x y) z)
  (/ (* x y) z)
  (/ (* x y) z)
12.708 * * * [progress]: adding candidates to table
12.833 * * [progress]: iteration 2 / 4
12.833 * * * [progress]: picking best candidate
12.851 * * * * [pick]: Picked  #<alt (λ (x y z t) (* (* (cbrt (/ y z)) (cbrt (/ y z))) (* (cbrt (/ y z)) x)))>
12.851 * * * [progress]: localizing error
12.873 * * * [progress]: generating rewritten candidates
12.874 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1)
12.879 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2)
12.885 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1)
12.888 * * * * [progress]: [ 4 / 4 ] rewriting at (2)
13.002 * * * [progress]: generating series expansions
13.002 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1)
13.003 * [backup-simplify]: Simplify (cbrt (/ y z)) into (pow (/ y z) 1/3)
13.003 * [approximate]: Taking taylor expansion of (pow (/ y z) 1/3) in (y z) around 0
13.003 * [taylor]: Taking taylor expansion of (pow (/ y z) 1/3) in z
13.003 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ y z)))) in z
13.003 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ y z))) in z
13.003 * [taylor]: Taking taylor expansion of 1/3 in z
13.003 * [backup-simplify]: Simplify 1/3 into 1/3
13.003 * [taylor]: Taking taylor expansion of (log (/ y z)) in z
13.003 * [taylor]: Taking taylor expansion of (/ y z) in z
13.003 * [taylor]: Taking taylor expansion of y in z
13.003 * [backup-simplify]: Simplify y into y
13.003 * [taylor]: Taking taylor expansion of z in z
13.003 * [backup-simplify]: Simplify 0 into 0
13.003 * [backup-simplify]: Simplify 1 into 1
13.003 * [backup-simplify]: Simplify (/ y 1) into y
13.003 * [backup-simplify]: Simplify (log y) into (log y)
13.004 * [backup-simplify]: Simplify (+ (* (- 1) (log z)) (log y)) into (- (log y) (log z))
13.004 * [backup-simplify]: Simplify (* 1/3 (- (log y) (log z))) into (* 1/3 (- (log y) (log z)))
13.005 * [backup-simplify]: Simplify (exp (* 1/3 (- (log y) (log z)))) into (exp (* 1/3 (- (log y) (log z))))
13.005 * [taylor]: Taking taylor expansion of (pow (/ y z) 1/3) in y
13.005 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ y z)))) in y
13.005 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ y z))) in y
13.005 * [taylor]: Taking taylor expansion of 1/3 in y
13.005 * [backup-simplify]: Simplify 1/3 into 1/3
13.005 * [taylor]: Taking taylor expansion of (log (/ y z)) in y
13.005 * [taylor]: Taking taylor expansion of (/ y z) in y
13.005 * [taylor]: Taking taylor expansion of y in y
13.005 * [backup-simplify]: Simplify 0 into 0
13.005 * [backup-simplify]: Simplify 1 into 1
13.005 * [taylor]: Taking taylor expansion of z in y
13.005 * [backup-simplify]: Simplify z into z
13.005 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
13.005 * [backup-simplify]: Simplify (log (/ 1 z)) into (log (/ 1 z))
13.006 * [backup-simplify]: Simplify (+ (* (- -1) (log y)) (log (/ 1 z))) into (+ (log (/ 1 z)) (log y))
13.006 * [backup-simplify]: Simplify (* 1/3 (+ (log (/ 1 z)) (log y))) into (* 1/3 (+ (log (/ 1 z)) (log y)))
13.007 * [backup-simplify]: Simplify (exp (* 1/3 (+ (log (/ 1 z)) (log y)))) into (exp (* 1/3 (+ (log (/ 1 z)) (log y))))
13.007 * [taylor]: Taking taylor expansion of (pow (/ y z) 1/3) in y
13.007 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ y z)))) in y
13.007 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ y z))) in y
13.007 * [taylor]: Taking taylor expansion of 1/3 in y
13.007 * [backup-simplify]: Simplify 1/3 into 1/3
13.007 * [taylor]: Taking taylor expansion of (log (/ y z)) in y
13.007 * [taylor]: Taking taylor expansion of (/ y z) in y
13.007 * [taylor]: Taking taylor expansion of y in y
13.007 * [backup-simplify]: Simplify 0 into 0
13.007 * [backup-simplify]: Simplify 1 into 1
13.007 * [taylor]: Taking taylor expansion of z in y
13.007 * [backup-simplify]: Simplify z into z
13.007 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
13.007 * [backup-simplify]: Simplify (log (/ 1 z)) into (log (/ 1 z))
13.008 * [backup-simplify]: Simplify (+ (* (- -1) (log y)) (log (/ 1 z))) into (+ (log (/ 1 z)) (log y))
13.008 * [backup-simplify]: Simplify (* 1/3 (+ (log (/ 1 z)) (log y))) into (* 1/3 (+ (log (/ 1 z)) (log y)))
13.009 * [backup-simplify]: Simplify (exp (* 1/3 (+ (log (/ 1 z)) (log y)))) into (exp (* 1/3 (+ (log (/ 1 z)) (log y))))
13.009 * [taylor]: Taking taylor expansion of (exp (* 1/3 (+ (log (/ 1 z)) (log y)))) in z
13.009 * [taylor]: Taking taylor expansion of (* 1/3 (+ (log (/ 1 z)) (log y))) in z
13.009 * [taylor]: Taking taylor expansion of 1/3 in z
13.009 * [backup-simplify]: Simplify 1/3 into 1/3
13.009 * [taylor]: Taking taylor expansion of (+ (log (/ 1 z)) (log y)) in z
13.009 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
13.009 * [taylor]: Taking taylor expansion of (/ 1 z) in z
13.009 * [taylor]: Taking taylor expansion of z in z
13.009 * [backup-simplify]: Simplify 0 into 0
13.009 * [backup-simplify]: Simplify 1 into 1
13.010 * [backup-simplify]: Simplify (/ 1 1) into 1
13.011 * [backup-simplify]: Simplify (log 1) into 0
13.011 * [taylor]: Taking taylor expansion of (log y) in z
13.011 * [taylor]: Taking taylor expansion of y in z
13.011 * [backup-simplify]: Simplify y into y
13.011 * [backup-simplify]: Simplify (log y) into (log y)
13.012 * [backup-simplify]: Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
13.012 * [backup-simplify]: Simplify (+ (- (log z)) (log y)) into (- (log y) (log z))
13.012 * [backup-simplify]: Simplify (* 1/3 (- (log y) (log z))) into (* 1/3 (- (log y) (log z)))
13.012 * [backup-simplify]: Simplify (exp (* 1/3 (- (log y) (log z)))) into (exp (* 1/3 (- (log y) (log z))))
13.013 * [backup-simplify]: Simplify (exp (* 1/3 (- (log y) (log z)))) into (exp (* 1/3 (- (log y) (log z))))
13.013 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
13.015 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 z) 1)))) 1) into 0
13.016 * [backup-simplify]: Simplify (+ (* (- -1) (log y)) (log (/ 1 z))) into (+ (log (/ 1 z)) (log y))
13.017 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (+ (log (/ 1 z)) (log y)))) into 0
13.018 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (log (/ 1 z)) (log y)))) (+ (* (/ (pow 0 1) 1)))) into 0
13.018 * [taylor]: Taking taylor expansion of 0 in z
13.019 * [backup-simplify]: Simplify 0 into 0
13.019 * [backup-simplify]: Simplify 0 into 0
13.020 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
13.022 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
13.023 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
13.024 * [backup-simplify]: Simplify (+ 0 0) into 0
13.025 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (- (log y) (log z)))) into 0
13.026 * [backup-simplify]: Simplify (* (exp (* 1/3 (- (log y) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
13.026 * [backup-simplify]: Simplify 0 into 0
13.027 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0