15.105 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.023 * * * [progress]: [2/2] Setting up program.
0.025 * [progress]: [Phase 2 of 3] Improving.
0.025 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ x (* y (+ z x)))
0.027 * * [simplify]: iteration  0 :  15  enodes  (cost  3 )
0.028 * * [simplify]: iteration  1 :  25  enodes  (cost  3 )
0.030 * * [simplify]: iteration  2 :  36  enodes  (cost  3 )
0.031 * * [simplify]: iteration  3 :  40  enodes  (cost  3 )
0.032 * * [simplify]: iteration  4 :  46  enodes  (cost  3 )
0.034 * * [simplify]: iteration  5 :  58  enodes  (cost  3 )
0.035 * * [simplify]: iteration  6 :  93  enodes  (cost  3 )
0.037 * * [simplify]: iteration  7 :  130  enodes  (cost  3 )
0.039 * * [simplify]: iteration  8 :  163  enodes  (cost  3 )
0.042 * * [simplify]: iteration  9 :  273  enodes  (cost  3 )
0.045 * * [simplify]: iteration  10 :  507  enodes  (cost  3 )
0.057 * * [simplify]: iteration  11 :  1618  enodes  (cost  3 )
0.138 * * [simplify]: iteration  12 :  5001  enodes  (cost  3 )
0.138 * [simplify]: Simplified to:
   (+ x (* y (+ z x)))
0.139 * * [progress]: iteration 1 / 4
0.139 * * * [progress]: picking best candidate
0.140 * * * * [pick]: Picked  #<alt (λ (x y z) (+ x (* y (+ z x))))>
0.140 * * * [progress]: localizing error
0.145 * * * [progress]: generating rewritten candidates
0.145 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2)
0.154 * * * [progress]: generating series expansions
0.154 * * * * [progress]: [ 1 / 1 ] generating series at (2 2)
0.154 * [approximate]: Taking taylor expansion of (* (+ x z) y) in (y z x) around 0
0.154 * [taylor]: Taking taylor expansion of (* (+ x z) y) in x
0.154 * [taylor]: Taking taylor expansion of (+ x z) in x
0.154 * [taylor]: Taking taylor expansion of x in x
0.154 * [taylor]: Taking taylor expansion of z in x
0.154 * [taylor]: Taking taylor expansion of y in x
0.154 * [taylor]: Taking taylor expansion of (* (+ x z) y) in z
0.154 * [taylor]: Taking taylor expansion of (+ x z) in z
0.154 * [taylor]: Taking taylor expansion of x in z
0.154 * [taylor]: Taking taylor expansion of z in z
0.154 * [taylor]: Taking taylor expansion of y in z
0.154 * [taylor]: Taking taylor expansion of (* (+ x z) y) in y
0.154 * [taylor]: Taking taylor expansion of (+ x z) in y
0.154 * [taylor]: Taking taylor expansion of x in y
0.154 * [taylor]: Taking taylor expansion of z in y
0.154 * [taylor]: Taking taylor expansion of y in y
0.155 * [taylor]: Taking taylor expansion of (* (+ x z) y) in y
0.155 * [taylor]: Taking taylor expansion of (+ x z) in y
0.155 * [taylor]: Taking taylor expansion of x in y
0.155 * [taylor]: Taking taylor expansion of z in y
0.155 * [taylor]: Taking taylor expansion of y in y
0.155 * [taylor]: Taking taylor expansion of 0 in z
0.155 * [taylor]: Taking taylor expansion of 0 in x
0.155 * [taylor]: Taking taylor expansion of (+ x z) in z
0.155 * [taylor]: Taking taylor expansion of x in z
0.156 * [taylor]: Taking taylor expansion of z in z
0.156 * [taylor]: Taking taylor expansion of x in x
0.156 * [taylor]: Taking taylor expansion of 0 in x
0.156 * [taylor]: Taking taylor expansion of 0 in z
0.156 * [taylor]: Taking taylor expansion of 0 in x
0.157 * [taylor]: Taking taylor expansion of 1 in x
0.157 * [taylor]: Taking taylor expansion of 0 in x
0.157 * [taylor]: Taking taylor expansion of 0 in z
0.157 * [taylor]: Taking taylor expansion of 0 in x
0.157 * [taylor]: Taking taylor expansion of 0 in x
0.158 * [taylor]: Taking taylor expansion of 0 in x
0.158 * [taylor]: Taking taylor expansion of 0 in x
0.158 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 z) (/ 1 x)) y) in (y z x) around 0
0.158 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 z) (/ 1 x)) y) in x
0.158 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 x)) in x
0.158 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.158 * [taylor]: Taking taylor expansion of z in x
0.158 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.158 * [taylor]: Taking taylor expansion of x in x
0.158 * [taylor]: Taking taylor expansion of y in x
0.159 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 z) (/ 1 x)) y) in z
0.159 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 x)) in z
0.159 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.159 * [taylor]: Taking taylor expansion of z in z
0.159 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.159 * [taylor]: Taking taylor expansion of x in z
0.159 * [taylor]: Taking taylor expansion of y in z
0.159 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 z) (/ 1 x)) y) in y
0.159 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 x)) in y
0.160 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.160 * [taylor]: Taking taylor expansion of z in y
0.160 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.160 * [taylor]: Taking taylor expansion of x in y
0.160 * [taylor]: Taking taylor expansion of y in y
0.160 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 z) (/ 1 x)) y) in y
0.160 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 x)) in y
0.160 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.160 * [taylor]: Taking taylor expansion of z in y
0.160 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.160 * [taylor]: Taking taylor expansion of x in y
0.160 * [taylor]: Taking taylor expansion of y in y
0.160 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 x)) in z
0.160 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.160 * [taylor]: Taking taylor expansion of z in z
0.160 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.160 * [taylor]: Taking taylor expansion of x in z
0.161 * [taylor]: Taking taylor expansion of 1 in x
0.162 * [taylor]: Taking taylor expansion of 0 in z
0.162 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.162 * [taylor]: Taking taylor expansion of x in x
0.164 * [taylor]: Taking taylor expansion of 0 in z
0.164 * [taylor]: Taking taylor expansion of 0 in x
0.164 * [taylor]: Taking taylor expansion of 0 in x
0.167 * [taylor]: Taking taylor expansion of 0 in z
0.167 * [taylor]: Taking taylor expansion of 0 in x
0.167 * [taylor]: Taking taylor expansion of 0 in x
0.167 * [taylor]: Taking taylor expansion of 0 in x
0.168 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 z) (/ 1 x)) y) in (y z x) around 0
0.168 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 z) (/ 1 x)) y) in x
0.168 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 x)) in x
0.168 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.168 * [taylor]: Taking taylor expansion of z in x
0.168 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.168 * [taylor]: Taking taylor expansion of x in x
0.169 * [taylor]: Taking taylor expansion of y in x
0.169 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 z) (/ 1 x)) y) in z
0.169 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 x)) in z
0.169 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.169 * [taylor]: Taking taylor expansion of z in z
0.169 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.169 * [taylor]: Taking taylor expansion of x in z
0.169 * [taylor]: Taking taylor expansion of y in z
0.170 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 z) (/ 1 x)) y) in y
0.170 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 x)) in y
0.170 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.170 * [taylor]: Taking taylor expansion of z in y
0.170 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.170 * [taylor]: Taking taylor expansion of x in y
0.170 * [taylor]: Taking taylor expansion of y in y
0.170 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 z) (/ 1 x)) y) in y
0.170 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 x)) in y
0.170 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.170 * [taylor]: Taking taylor expansion of z in y
0.170 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.170 * [taylor]: Taking taylor expansion of x in y
0.170 * [taylor]: Taking taylor expansion of y in y
0.170 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 x)) in z
0.170 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.170 * [taylor]: Taking taylor expansion of z in z
0.171 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.171 * [taylor]: Taking taylor expansion of x in z
0.171 * [taylor]: Taking taylor expansion of 1 in x
0.172 * [taylor]: Taking taylor expansion of 0 in z
0.172 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.172 * [taylor]: Taking taylor expansion of x in x
0.174 * [taylor]: Taking taylor expansion of 0 in z
0.174 * [taylor]: Taking taylor expansion of 0 in x
0.175 * [taylor]: Taking taylor expansion of 0 in x
0.177 * [taylor]: Taking taylor expansion of 0 in z
0.177 * [taylor]: Taking taylor expansion of 0 in x
0.177 * [taylor]: Taking taylor expansion of 0 in x
0.178 * [taylor]: Taking taylor expansion of 0 in x
0.178 * * * [progress]: simplifying candidates
0.179 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* y (+ z x))
  (+ (log y) (log (+ z x)))
  (log (* y (+ z x)))
  (exp (* y (+ z x)))
  (* (* (* y y) y) (* (* (+ z x) (+ z x)) (+ z 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) (sqrt (+ z x)))
  (* (sqrt y) (sqrt (+ z x)))
  (* y z)
  (* y x)
  (* z y)
  (* x y)
  (* y (* (cbrt (+ z x)) (cbrt (+ z x))))
  (* y (sqrt (+ z x)))
  (* y 1)
  (* y 1)
  (* (cbrt y) (+ z x))
  (* (sqrt y) (+ z x))
  (* y (+ z x))
  (* y (+ (pow z 3) (pow x 3)))
  (* y (- (* z z) (* x x)))
  (+ (* z y) (* x y))
  (+ (* z y) (* x y))
  (+ (* z y) (* x y))
0.182 * * [simplify]: iteration  0 :  125  enodes  (cost  86 )
0.185 * * [simplify]: iteration  1 :  533  enodes  (cost  76 )
0.196 * * [simplify]: iteration  2 :  2146  enodes  (cost  76 )
0.226 * * [simplify]: iteration  3 :  5002  enodes  (cost  76 )
0.227 * [simplify]: Simplified to:
   (* y (+ z x))
  (log (* y (+ z x)))
  (log (* y (+ z x)))
  (exp (* y (+ z x)))
  (pow (* y (+ z x)) 3)
  (* (cbrt (* y (+ z x))) (cbrt (* y (+ z x))))
  (cbrt (* y (+ z x)))
  (pow (* y (+ z x)) 3)
  (sqrt (* y (+ z x)))
  (sqrt (* y (+ z x)))
  (* (sqrt y) (sqrt (+ z x)))
  (* (sqrt y) (sqrt (+ z x)))
  (* y z)
  (* y x)
  (* y z)
  (* y x)
  (* y (* (cbrt (+ z x)) (cbrt (+ z x))))
  (* y (sqrt (+ z x)))
  y
  y
  (* (cbrt y) (+ z x))
  (* (sqrt y) (+ z x))
  (* y (+ z x))
  (* y (+ (pow z 3) (pow x 3)))
  (* y (- (* z z) (* x x)))
  (* y (+ z x))
  (* y (+ z x))
  (* y (+ z x))
0.227 * * * [progress]: adding candidates to table
0.256 * [progress]: [Phase 3 of 3] Extracting.
0.257 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ x (* y (+ z x)))
0.258 * * [simplify]: iteration  0 :  9  enodes  (cost  3 )
0.258 * * [simplify]: iteration  1 :  9  enodes  (cost  3 )
0.258 * [simplify]: Simplified to:
   (+ x (* y (+ z x)))
0.716 * [regime-testing]: End program error score: 0.0146801181091014