57.773 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.017 * * * [progress]: [2/2] Setting up program.
0.019 * [progress]: [Phase 2 of 3] Improving.
0.020 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* x (/ (* (/ y z) t) t))
0.022 * * [simplify]: iteration  0 :  16  enodes  (cost  4 )
0.024 * * [simplify]: iteration  1 :  42  enodes  (cost  3 )
0.025 * * [simplify]: iteration  2 :  109  enodes  (cost  2 )
0.029 * * [simplify]: iteration  3 :  577  enodes  (cost  2 )
0.046 * * [simplify]: iteration  4 :  4438  enodes  (cost  2 )
0.110 * * [simplify]: iteration  5 :  5001  enodes  (cost  2 )
0.110 * [simplify]: Simplified to:
   (* x (/ y z))
0.113 * * [progress]: iteration 1 / 4
0.113 * * * [progress]: picking best candidate
0.116 * * * * [pick]: Picked  #<alt (λ (x y z t) (* x (/ y z)))>
0.116 * * * [progress]: localizing error
0.120 * * * [progress]: generating rewritten candidates
0.121 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.124 * * * [progress]: generating series expansions
0.124 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.124 * [approximate]: Taking taylor expansion of (/ (* x y) z) in (x y z) around 0
0.124 * [taylor]: Taking taylor expansion of (/ (* x y) z) in z
0.124 * [taylor]: Taking taylor expansion of (* x y) in z
0.124 * [taylor]: Taking taylor expansion of x in z
0.124 * [taylor]: Taking taylor expansion of y in z
0.124 * [taylor]: Taking taylor expansion of z in z
0.124 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y
0.124 * [taylor]: Taking taylor expansion of (* x y) in y
0.124 * [taylor]: Taking taylor expansion of x in y
0.124 * [taylor]: Taking taylor expansion of y in y
0.124 * [taylor]: Taking taylor expansion of z in y
0.125 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
0.125 * [taylor]: Taking taylor expansion of (* x y) in x
0.125 * [taylor]: Taking taylor expansion of x in x
0.125 * [taylor]: Taking taylor expansion of y in x
0.125 * [taylor]: Taking taylor expansion of z in x
0.125 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
0.125 * [taylor]: Taking taylor expansion of (* x y) in x
0.125 * [taylor]: Taking taylor expansion of x in x
0.125 * [taylor]: Taking taylor expansion of y in x
0.125 * [taylor]: Taking taylor expansion of z in x
0.126 * [taylor]: Taking taylor expansion of (/ y z) in y
0.126 * [taylor]: Taking taylor expansion of y in y
0.126 * [taylor]: Taking taylor expansion of z in y
0.126 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.126 * [taylor]: Taking taylor expansion of z in z
0.127 * [taylor]: Taking taylor expansion of 0 in y
0.127 * [taylor]: Taking taylor expansion of 0 in z
0.127 * [taylor]: Taking taylor expansion of 0 in z
0.128 * [taylor]: Taking taylor expansion of 0 in y
0.128 * [taylor]: Taking taylor expansion of 0 in z
0.129 * [taylor]: Taking taylor expansion of 0 in z
0.129 * [taylor]: Taking taylor expansion of 0 in z
0.130 * [taylor]: Taking taylor expansion of 0 in y
0.130 * [taylor]: Taking taylor expansion of 0 in z
0.130 * [taylor]: Taking taylor expansion of 0 in z
0.131 * [taylor]: Taking taylor expansion of 0 in z
0.131 * [taylor]: Taking taylor expansion of 0 in z
0.131 * [approximate]: Taking taylor expansion of (/ z (* x y)) in (x y z) around 0
0.131 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
0.131 * [taylor]: Taking taylor expansion of z in z
0.131 * [taylor]: Taking taylor expansion of (* x y) in z
0.131 * [taylor]: Taking taylor expansion of x in z
0.131 * [taylor]: Taking taylor expansion of y in z
0.131 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
0.131 * [taylor]: Taking taylor expansion of z in y
0.131 * [taylor]: Taking taylor expansion of (* x y) in y
0.131 * [taylor]: Taking taylor expansion of x in y
0.131 * [taylor]: Taking taylor expansion of y in y
0.132 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
0.132 * [taylor]: Taking taylor expansion of z in x
0.132 * [taylor]: Taking taylor expansion of (* x y) in x
0.132 * [taylor]: Taking taylor expansion of x in x
0.132 * [taylor]: Taking taylor expansion of y in x
0.132 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
0.132 * [taylor]: Taking taylor expansion of z in x
0.132 * [taylor]: Taking taylor expansion of (* x y) in x
0.132 * [taylor]: Taking taylor expansion of x in x
0.132 * [taylor]: Taking taylor expansion of y in x
0.132 * [taylor]: Taking taylor expansion of (/ z y) in y
0.133 * [taylor]: Taking taylor expansion of z in y
0.133 * [taylor]: Taking taylor expansion of y in y
0.133 * [taylor]: Taking taylor expansion of z in z
0.133 * [taylor]: Taking taylor expansion of 0 in y
0.134 * [taylor]: Taking taylor expansion of 0 in z
0.135 * [taylor]: Taking taylor expansion of 0 in y
0.135 * [taylor]: Taking taylor expansion of 0 in z
0.136 * [taylor]: Taking taylor expansion of 0 in z
0.136 * [approximate]: Taking taylor expansion of (* -1 (/ z (* x y))) in (x y z) around 0
0.136 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in z
0.136 * [taylor]: Taking taylor expansion of -1 in z
0.137 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
0.137 * [taylor]: Taking taylor expansion of z in z
0.137 * [taylor]: Taking taylor expansion of (* x y) in z
0.137 * [taylor]: Taking taylor expansion of x in z
0.137 * [taylor]: Taking taylor expansion of y in z
0.137 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in y
0.137 * [taylor]: Taking taylor expansion of -1 in y
0.137 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
0.137 * [taylor]: Taking taylor expansion of z in y
0.137 * [taylor]: Taking taylor expansion of (* x y) in y
0.137 * [taylor]: Taking taylor expansion of x in y
0.137 * [taylor]: Taking taylor expansion of y in y
0.137 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x
0.137 * [taylor]: Taking taylor expansion of -1 in x
0.137 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
0.137 * [taylor]: Taking taylor expansion of z in x
0.137 * [taylor]: Taking taylor expansion of (* x y) in x
0.137 * [taylor]: Taking taylor expansion of x in x
0.137 * [taylor]: Taking taylor expansion of y in x
0.138 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x
0.138 * [taylor]: Taking taylor expansion of -1 in x
0.138 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
0.138 * [taylor]: Taking taylor expansion of z in x
0.138 * [taylor]: Taking taylor expansion of (* x y) in x
0.138 * [taylor]: Taking taylor expansion of x in x
0.138 * [taylor]: Taking taylor expansion of y in x
0.138 * [taylor]: Taking taylor expansion of (* -1 (/ z y)) in y
0.138 * [taylor]: Taking taylor expansion of -1 in y
0.138 * [taylor]: Taking taylor expansion of (/ z y) in y
0.138 * [taylor]: Taking taylor expansion of z in y
0.138 * [taylor]: Taking taylor expansion of y in y
0.138 * [taylor]: Taking taylor expansion of (* -1 z) in z
0.138 * [taylor]: Taking taylor expansion of -1 in z
0.138 * [taylor]: Taking taylor expansion of z in z
0.140 * [taylor]: Taking taylor expansion of 0 in y
0.141 * [taylor]: Taking taylor expansion of 0 in z
0.143 * [taylor]: Taking taylor expansion of 0 in y
0.143 * [taylor]: Taking taylor expansion of 0 in z
0.144 * [taylor]: Taking taylor expansion of 0 in z
0.145 * * * [progress]: simplifying candidates
0.146 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* x y)
  (* x y)
  (* x (- y))
  (* x 1)
  (/ (* x y) z)
  (/ (* x y) z)
  (/ (* x y) z)
0.148 * * [simplify]: iteration  0 :  17  enodes  (cost  10 )
0.150 * * [simplify]: iteration  1 :  54  enodes  (cost  10 )
0.152 * * [simplify]: iteration  2 :  115  enodes  (cost  10 )
0.154 * * [simplify]: iteration  3 :  164  enodes  (cost  10 )
0.157 * * [simplify]: iteration  4 :  280  enodes  (cost  10 )
0.162 * * [simplify]: iteration  5 :  551  enodes  (cost  10 )
0.175 * * [simplify]: iteration  6 :  1789  enodes  (cost  10 )
0.260 * * [simplify]: iteration  7 :  5001  enodes  (cost  10 )
0.261 * [simplify]: Simplified to:
   (* x y)
  (* x y)
  (* x (- y))
  x
  (/ (* x y) z)
  (/ (* x y) z)
  (/ (* x y) z)
0.261 * * * [progress]: adding candidates to table
0.276 * * [progress]: iteration 2 / 4
0.276 * * * [progress]: picking best candidate
0.282 * * * * [pick]: Picked  #<alt (λ (x y z t) (/ (* x y) z))>
0.282 * * * [progress]: localizing error
0.286 * * * [progress]: generating rewritten candidates
0.286 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.289 * * * [progress]: generating series expansions
0.289 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.289 * [approximate]: Taking taylor expansion of (/ (* x y) z) in (x y z) around 0
0.289 * [taylor]: Taking taylor expansion of (/ (* x y) z) in z
0.289 * [taylor]: Taking taylor expansion of (* x y) in z
0.290 * [taylor]: Taking taylor expansion of x in z
0.290 * [taylor]: Taking taylor expansion of y in z
0.290 * [taylor]: Taking taylor expansion of z in z
0.290 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y
0.290 * [taylor]: Taking taylor expansion of (* x y) in y
0.290 * [taylor]: Taking taylor expansion of x in y
0.290 * [taylor]: Taking taylor expansion of y in y
0.290 * [taylor]: Taking taylor expansion of z in y
0.290 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
0.290 * [taylor]: Taking taylor expansion of (* x y) in x
0.290 * [taylor]: Taking taylor expansion of x in x
0.290 * [taylor]: Taking taylor expansion of y in x
0.290 * [taylor]: Taking taylor expansion of z in x
0.291 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
0.291 * [taylor]: Taking taylor expansion of (* x y) in x
0.291 * [taylor]: Taking taylor expansion of x in x
0.291 * [taylor]: Taking taylor expansion of y in x
0.291 * [taylor]: Taking taylor expansion of z in x
0.291 * [taylor]: Taking taylor expansion of (/ y z) in y
0.291 * [taylor]: Taking taylor expansion of y in y
0.291 * [taylor]: Taking taylor expansion of z in y
0.291 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.291 * [taylor]: Taking taylor expansion of z in z
0.292 * [taylor]: Taking taylor expansion of 0 in y
0.292 * [taylor]: Taking taylor expansion of 0 in z
0.292 * [taylor]: Taking taylor expansion of 0 in z
0.294 * [taylor]: Taking taylor expansion of 0 in y
0.294 * [taylor]: Taking taylor expansion of 0 in z
0.294 * [taylor]: Taking taylor expansion of 0 in z
0.294 * [taylor]: Taking taylor expansion of 0 in z
0.296 * [taylor]: Taking taylor expansion of 0 in y
0.296 * [taylor]: Taking taylor expansion of 0 in z
0.296 * [taylor]: Taking taylor expansion of 0 in z
0.296 * [taylor]: Taking taylor expansion of 0 in z
0.296 * [taylor]: Taking taylor expansion of 0 in z
0.296 * [approximate]: Taking taylor expansion of (/ z (* x y)) in (x y z) around 0
0.296 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
0.296 * [taylor]: Taking taylor expansion of z in z
0.296 * [taylor]: Taking taylor expansion of (* x y) in z
0.296 * [taylor]: Taking taylor expansion of x in z
0.296 * [taylor]: Taking taylor expansion of y in z
0.296 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
0.296 * [taylor]: Taking taylor expansion of z in y
0.296 * [taylor]: Taking taylor expansion of (* x y) in y
0.296 * [taylor]: Taking taylor expansion of x in y
0.296 * [taylor]: Taking taylor expansion of y in y
0.297 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
0.297 * [taylor]: Taking taylor expansion of z in x
0.297 * [taylor]: Taking taylor expansion of (* x y) in x
0.297 * [taylor]: Taking taylor expansion of x in x
0.297 * [taylor]: Taking taylor expansion of y in x
0.297 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
0.297 * [taylor]: Taking taylor expansion of z in x
0.297 * [taylor]: Taking taylor expansion of (* x y) in x
0.297 * [taylor]: Taking taylor expansion of x in x
0.297 * [taylor]: Taking taylor expansion of y in x
0.298 * [taylor]: Taking taylor expansion of (/ z y) in y
0.298 * [taylor]: Taking taylor expansion of z in y
0.298 * [taylor]: Taking taylor expansion of y in y
0.298 * [taylor]: Taking taylor expansion of z in z
0.299 * [taylor]: Taking taylor expansion of 0 in y
0.299 * [taylor]: Taking taylor expansion of 0 in z
0.300 * [taylor]: Taking taylor expansion of 0 in y
0.300 * [taylor]: Taking taylor expansion of 0 in z
0.301 * [taylor]: Taking taylor expansion of 0 in z
0.302 * [approximate]: Taking taylor expansion of (* -1 (/ z (* x y))) in (x y z) around 0
0.302 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in z
0.302 * [taylor]: Taking taylor expansion of -1 in z
0.302 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
0.302 * [taylor]: Taking taylor expansion of z in z
0.302 * [taylor]: Taking taylor expansion of (* x y) in z
0.302 * [taylor]: Taking taylor expansion of x in z
0.302 * [taylor]: Taking taylor expansion of y in z
0.302 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in y
0.302 * [taylor]: Taking taylor expansion of -1 in y
0.302 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
0.302 * [taylor]: Taking taylor expansion of z in y
0.302 * [taylor]: Taking taylor expansion of (* x y) in y
0.302 * [taylor]: Taking taylor expansion of x in y
0.302 * [taylor]: Taking taylor expansion of y in y
0.302 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x
0.302 * [taylor]: Taking taylor expansion of -1 in x
0.302 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
0.302 * [taylor]: Taking taylor expansion of z in x
0.302 * [taylor]: Taking taylor expansion of (* x y) in x
0.302 * [taylor]: Taking taylor expansion of x in x
0.302 * [taylor]: Taking taylor expansion of y in x
0.303 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x
0.303 * [taylor]: Taking taylor expansion of -1 in x
0.303 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
0.303 * [taylor]: Taking taylor expansion of z in x
0.303 * [taylor]: Taking taylor expansion of (* x y) in x
0.303 * [taylor]: Taking taylor expansion of x in x
0.303 * [taylor]: Taking taylor expansion of y in x
0.303 * [taylor]: Taking taylor expansion of (* -1 (/ z y)) in y
0.303 * [taylor]: Taking taylor expansion of -1 in y
0.303 * [taylor]: Taking taylor expansion of (/ z y) in y
0.303 * [taylor]: Taking taylor expansion of z in y
0.303 * [taylor]: Taking taylor expansion of y in y
0.304 * [taylor]: Taking taylor expansion of (* -1 z) in z
0.304 * [taylor]: Taking taylor expansion of -1 in z
0.304 * [taylor]: Taking taylor expansion of z in z
0.305 * [taylor]: Taking taylor expansion of 0 in y
0.306 * [taylor]: Taking taylor expansion of 0 in z
0.308 * [taylor]: Taking taylor expansion of 0 in y
0.308 * [taylor]: Taking taylor expansion of 0 in z
0.310 * [taylor]: Taking taylor expansion of 0 in z
0.311 * * * [progress]: simplifying candidates
0.311 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (* x y))
  (- z)
  (/ 1 z)
  (/ z (* x y))
  (/ z y)
  (/ z x)
  (/ (* x y) z)
  (/ (* x y) z)
  (/ (* x y) z)
0.313 * * [simplify]: iteration  0 :  21  enodes  (cost  14 )
0.315 * * [simplify]: iteration  1 :  27  enodes  (cost  14 )
0.316 * * [simplify]: iteration  2 :  30  enodes  (cost  14 )
0.318 * * [simplify]: iteration  3 :  31  enodes  (cost  14 )
0.319 * * [simplify]: iteration  4 :  31  enodes  (cost  14 )
0.320 * [simplify]: Simplified to:
   (- (* x y))
  (- z)
  (/ 1 z)
  (/ z (* x y))
  (/ z y)
  (/ z x)
  (/ (* x y) z)
  (/ (* x y) z)
  (/ (* x y) z)
0.320 * * * [progress]: adding candidates to table
0.326 * * [progress]: iteration 3 / 4
0.327 * * * [progress]: picking best candidate
0.331 * * * * [pick]: Picked  #<alt (λ (x y z t) (/ y (/ z x)))>
0.331 * * * [progress]: localizing error
0.335 * * * [progress]: generating rewritten candidates
0.335 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.338 * * * [progress]: generating series expansions
0.338 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.338 * [approximate]: Taking taylor expansion of (/ (* x y) z) in (y z x) around 0
0.338 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
0.338 * [taylor]: Taking taylor expansion of (* x y) in x
0.338 * [taylor]: Taking taylor expansion of x in x
0.338 * [taylor]: Taking taylor expansion of y in x
0.338 * [taylor]: Taking taylor expansion of z in x
0.339 * [taylor]: Taking taylor expansion of (/ (* x y) z) in z
0.339 * [taylor]: Taking taylor expansion of (* x y) in z
0.339 * [taylor]: Taking taylor expansion of x in z
0.339 * [taylor]: Taking taylor expansion of y in z
0.339 * [taylor]: Taking taylor expansion of z in z
0.339 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y
0.339 * [taylor]: Taking taylor expansion of (* x y) in y
0.339 * [taylor]: Taking taylor expansion of x in y
0.339 * [taylor]: Taking taylor expansion of y in y
0.339 * [taylor]: Taking taylor expansion of z in y
0.339 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y
0.339 * [taylor]: Taking taylor expansion of (* x y) in y
0.339 * [taylor]: Taking taylor expansion of x in y
0.339 * [taylor]: Taking taylor expansion of y in y
0.339 * [taylor]: Taking taylor expansion of z in y
0.340 * [taylor]: Taking taylor expansion of (/ x z) in z
0.340 * [taylor]: Taking taylor expansion of x in z
0.340 * [taylor]: Taking taylor expansion of z in z
0.340 * [taylor]: Taking taylor expansion of x in x
0.341 * [taylor]: Taking taylor expansion of 0 in z
0.341 * [taylor]: Taking taylor expansion of 0 in x
0.342 * [taylor]: Taking taylor expansion of 0 in z
0.342 * [taylor]: Taking taylor expansion of 0 in x
0.343 * [taylor]: Taking taylor expansion of 0 in x
0.343 * [approximate]: Taking taylor expansion of (/ z (* x y)) in (y z x) around 0
0.343 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
0.343 * [taylor]: Taking taylor expansion of z in x
0.343 * [taylor]: Taking taylor expansion of (* x y) in x
0.343 * [taylor]: Taking taylor expansion of x in x
0.343 * [taylor]: Taking taylor expansion of y in x
0.344 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
0.344 * [taylor]: Taking taylor expansion of z in z
0.344 * [taylor]: Taking taylor expansion of (* x y) in z
0.344 * [taylor]: Taking taylor expansion of x in z
0.344 * [taylor]: Taking taylor expansion of y in z
0.344 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
0.344 * [taylor]: Taking taylor expansion of z in y
0.344 * [taylor]: Taking taylor expansion of (* x y) in y
0.344 * [taylor]: Taking taylor expansion of x in y
0.344 * [taylor]: Taking taylor expansion of y in y
0.344 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
0.344 * [taylor]: Taking taylor expansion of z in y
0.344 * [taylor]: Taking taylor expansion of (* x y) in y
0.344 * [taylor]: Taking taylor expansion of x in y
0.344 * [taylor]: Taking taylor expansion of y in y
0.345 * [taylor]: Taking taylor expansion of (/ z x) in z
0.345 * [taylor]: Taking taylor expansion of z in z
0.345 * [taylor]: Taking taylor expansion of x in z
0.345 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.345 * [taylor]: Taking taylor expansion of x in x
0.346 * [taylor]: Taking taylor expansion of 0 in z
0.346 * [taylor]: Taking taylor expansion of 0 in x
0.346 * [taylor]: Taking taylor expansion of 0 in x
0.347 * [taylor]: Taking taylor expansion of 0 in z
0.347 * [taylor]: Taking taylor expansion of 0 in x
0.347 * [taylor]: Taking taylor expansion of 0 in x
0.347 * [taylor]: Taking taylor expansion of 0 in x
0.349 * [taylor]: Taking taylor expansion of 0 in z
0.349 * [taylor]: Taking taylor expansion of 0 in x
0.349 * [taylor]: Taking taylor expansion of 0 in x
0.349 * [taylor]: Taking taylor expansion of 0 in x
0.349 * [taylor]: Taking taylor expansion of 0 in x
0.349 * [approximate]: Taking taylor expansion of (* -1 (/ z (* x y))) in (y z x) around 0
0.349 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x
0.349 * [taylor]: Taking taylor expansion of -1 in x
0.349 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
0.349 * [taylor]: Taking taylor expansion of z in x
0.349 * [taylor]: Taking taylor expansion of (* x y) in x
0.349 * [taylor]: Taking taylor expansion of x in x
0.349 * [taylor]: Taking taylor expansion of y in x
0.350 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in z
0.350 * [taylor]: Taking taylor expansion of -1 in z
0.350 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
0.350 * [taylor]: Taking taylor expansion of z in z
0.350 * [taylor]: Taking taylor expansion of (* x y) in z
0.350 * [taylor]: Taking taylor expansion of x in z
0.350 * [taylor]: Taking taylor expansion of y in z
0.350 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in y
0.350 * [taylor]: Taking taylor expansion of -1 in y
0.350 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
0.350 * [taylor]: Taking taylor expansion of z in y
0.350 * [taylor]: Taking taylor expansion of (* x y) in y
0.350 * [taylor]: Taking taylor expansion of x in y
0.350 * [taylor]: Taking taylor expansion of y in y
0.350 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in y
0.350 * [taylor]: Taking taylor expansion of -1 in y
0.350 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
0.350 * [taylor]: Taking taylor expansion of z in y
0.350 * [taylor]: Taking taylor expansion of (* x y) in y
0.350 * [taylor]: Taking taylor expansion of x in y
0.350 * [taylor]: Taking taylor expansion of y in y
0.351 * [taylor]: Taking taylor expansion of (* -1 (/ z x)) in z
0.351 * [taylor]: Taking taylor expansion of -1 in z
0.351 * [taylor]: Taking taylor expansion of (/ z x) in z
0.351 * [taylor]: Taking taylor expansion of z in z
0.351 * [taylor]: Taking taylor expansion of x in z
0.351 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.351 * [taylor]: Taking taylor expansion of -1 in x
0.351 * [taylor]: Taking taylor expansion of x in x
0.352 * [taylor]: Taking taylor expansion of 0 in z
0.352 * [taylor]: Taking taylor expansion of 0 in x
0.353 * [taylor]: Taking taylor expansion of 0 in x
0.355 * [taylor]: Taking taylor expansion of 0 in z
0.355 * [taylor]: Taking taylor expansion of 0 in x
0.355 * [taylor]: Taking taylor expansion of 0 in x
0.356 * [taylor]: Taking taylor expansion of 0 in x
0.360 * [taylor]: Taking taylor expansion of 0 in z
0.360 * [taylor]: Taking taylor expansion of 0 in x
0.360 * [taylor]: Taking taylor expansion of 0 in x
0.360 * [taylor]: Taking taylor expansion of 0 in x
0.362 * [taylor]: Taking taylor expansion of 0 in x
0.362 * * * [progress]: simplifying candidates
0.362 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- y)
  (- (/ z x))
  (/ 1 (/ z x))
  (/ (/ z x) y)
  (/ y z)
  (/ y z)
  (/ y (- z))
  (/ y 1)
  (/ (* x y) z)
  (/ (* x y) z)
  (/ (* x y) z)
0.365 * * [simplify]: iteration  0 :  24  enodes  (cost  17 )
0.367 * * [simplify]: iteration  1 :  49  enodes  (cost  17 )
0.368 * * [simplify]: iteration  2 :  99  enodes  (cost  16 )
0.371 * * [simplify]: iteration  3 :  315  enodes  (cost  16 )
0.377 * * [simplify]: iteration  4 :  890  enodes  (cost  16 )
0.387 * * [simplify]: iteration  5 :  1697  enodes  (cost  16 )
0.415 * * [simplify]: iteration  6 :  5001  enodes  (cost  16 )
0.416 * [simplify]: Simplified to:
   (- y)
  (- (/ z x))
  (/ x z)
  (/ (/ z x) y)
  (/ y z)
  (/ y z)
  (/ y (- z))
  y
  (/ (* x y) z)
  (/ (* x y) z)
  (/ (* x y) z)
0.416 * * * [progress]: adding candidates to table
0.429 * * [progress]: iteration 4 / 4
0.429 * * * [progress]: picking best candidate
0.433 * * * * [pick]: Picked  #<alt (λ (x y z t) (* y (/ x z)))>
0.433 * * * [progress]: localizing error
0.437 * * * [progress]: generating rewritten candidates
0.437 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.441 * * * [progress]: generating series expansions
0.441 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.441 * [approximate]: Taking taylor expansion of (/ (* x y) z) in (y x z) around 0
0.441 * [taylor]: Taking taylor expansion of (/ (* x y) z) in z
0.441 * [taylor]: Taking taylor expansion of (* x y) in z
0.441 * [taylor]: Taking taylor expansion of x in z
0.441 * [taylor]: Taking taylor expansion of y in z
0.441 * [taylor]: Taking taylor expansion of z in z
0.441 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
0.441 * [taylor]: Taking taylor expansion of (* x y) in x
0.441 * [taylor]: Taking taylor expansion of x in x
0.441 * [taylor]: Taking taylor expansion of y in x
0.441 * [taylor]: Taking taylor expansion of z in x
0.442 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y
0.442 * [taylor]: Taking taylor expansion of (* x y) in y
0.442 * [taylor]: Taking taylor expansion of x in y
0.442 * [taylor]: Taking taylor expansion of y in y
0.442 * [taylor]: Taking taylor expansion of z in y
0.442 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y
0.443 * [taylor]: Taking taylor expansion of (* x y) in y
0.443 * [taylor]: Taking taylor expansion of x in y
0.443 * [taylor]: Taking taylor expansion of y in y
0.443 * [taylor]: Taking taylor expansion of z in y
0.443 * [taylor]: Taking taylor expansion of (/ x z) in x
0.443 * [taylor]: Taking taylor expansion of x in x
0.443 * [taylor]: Taking taylor expansion of z in x
0.443 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.443 * [taylor]: Taking taylor expansion of z in z
0.444 * [taylor]: Taking taylor expansion of 0 in x
0.444 * [taylor]: Taking taylor expansion of 0 in z
0.444 * [taylor]: Taking taylor expansion of 0 in z
0.445 * [taylor]: Taking taylor expansion of 0 in x
0.445 * [taylor]: Taking taylor expansion of 0 in z
0.445 * [taylor]: Taking taylor expansion of 0 in z
0.446 * [taylor]: Taking taylor expansion of 0 in z
0.447 * [taylor]: Taking taylor expansion of 0 in x
0.447 * [taylor]: Taking taylor expansion of 0 in z
0.447 * [taylor]: Taking taylor expansion of 0 in z
0.447 * [taylor]: Taking taylor expansion of 0 in z
0.447 * [taylor]: Taking taylor expansion of 0 in z
0.448 * [approximate]: Taking taylor expansion of (/ z (* x y)) in (y x z) around 0
0.448 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
0.448 * [taylor]: Taking taylor expansion of z in z
0.448 * [taylor]: Taking taylor expansion of (* x y) in z
0.448 * [taylor]: Taking taylor expansion of x in z
0.448 * [taylor]: Taking taylor expansion of y in z
0.448 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
0.448 * [taylor]: Taking taylor expansion of z in x
0.448 * [taylor]: Taking taylor expansion of (* x y) in x
0.448 * [taylor]: Taking taylor expansion of x in x
0.448 * [taylor]: Taking taylor expansion of y in x
0.448 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
0.448 * [taylor]: Taking taylor expansion of z in y
0.448 * [taylor]: Taking taylor expansion of (* x y) in y
0.448 * [taylor]: Taking taylor expansion of x in y
0.448 * [taylor]: Taking taylor expansion of y in y
0.449 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
0.449 * [taylor]: Taking taylor expansion of z in y
0.449 * [taylor]: Taking taylor expansion of (* x y) in y
0.449 * [taylor]: Taking taylor expansion of x in y
0.449 * [taylor]: Taking taylor expansion of y in y
0.449 * [taylor]: Taking taylor expansion of (/ z x) in x
0.449 * [taylor]: Taking taylor expansion of z in x
0.449 * [taylor]: Taking taylor expansion of x in x
0.449 * [taylor]: Taking taylor expansion of z in z
0.450 * [taylor]: Taking taylor expansion of 0 in x
0.450 * [taylor]: Taking taylor expansion of 0 in z
0.451 * [taylor]: Taking taylor expansion of 0 in x
0.451 * [taylor]: Taking taylor expansion of 0 in z
0.452 * [taylor]: Taking taylor expansion of 0 in z
0.452 * [approximate]: Taking taylor expansion of (* -1 (/ z (* x y))) in (y x z) around 0
0.453 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in z
0.453 * [taylor]: Taking taylor expansion of -1 in z
0.453 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
0.453 * [taylor]: Taking taylor expansion of z in z
0.453 * [taylor]: Taking taylor expansion of (* x y) in z
0.453 * [taylor]: Taking taylor expansion of x in z
0.453 * [taylor]: Taking taylor expansion of y in z
0.453 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x
0.453 * [taylor]: Taking taylor expansion of -1 in x
0.453 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
0.453 * [taylor]: Taking taylor expansion of z in x
0.453 * [taylor]: Taking taylor expansion of (* x y) in x
0.453 * [taylor]: Taking taylor expansion of x in x
0.453 * [taylor]: Taking taylor expansion of y in x
0.453 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in y
0.453 * [taylor]: Taking taylor expansion of -1 in y
0.453 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
0.453 * [taylor]: Taking taylor expansion of z in y
0.453 * [taylor]: Taking taylor expansion of (* x y) in y
0.453 * [taylor]: Taking taylor expansion of x in y
0.453 * [taylor]: Taking taylor expansion of y in y
0.454 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in y
0.454 * [taylor]: Taking taylor expansion of -1 in y
0.454 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
0.454 * [taylor]: Taking taylor expansion of z in y
0.454 * [taylor]: Taking taylor expansion of (* x y) in y
0.454 * [taylor]: Taking taylor expansion of x in y
0.454 * [taylor]: Taking taylor expansion of y in y
0.454 * [taylor]: Taking taylor expansion of (* -1 (/ z x)) in x
0.454 * [taylor]: Taking taylor expansion of -1 in x
0.454 * [taylor]: Taking taylor expansion of (/ z x) in x
0.454 * [taylor]: Taking taylor expansion of z in x
0.454 * [taylor]: Taking taylor expansion of x in x
0.454 * [taylor]: Taking taylor expansion of (* -1 z) in z
0.454 * [taylor]: Taking taylor expansion of -1 in z
0.454 * [taylor]: Taking taylor expansion of z in z
0.456 * [taylor]: Taking taylor expansion of 0 in x
0.457 * [taylor]: Taking taylor expansion of 0 in z
0.459 * [taylor]: Taking taylor expansion of 0 in x
0.459 * [taylor]: Taking taylor expansion of 0 in z
0.460 * [taylor]: Taking taylor expansion of 0 in z
0.461 * * * [progress]: simplifying candidates
0.461 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* y x)
  (* y x)
  (* y (- x))
  (* y 1)
  (/ (* x y) z)
  (/ (* x y) z)
  (/ (* x y) z)
0.464 * * [simplify]: iteration  0 :  17  enodes  (cost  10 )
0.465 * * [simplify]: iteration  1 :  54  enodes  (cost  10 )
0.467 * * [simplify]: iteration  2 :  118  enodes  (cost  10 )
0.470 * * [simplify]: iteration  3 :  172  enodes  (cost  10 )
0.473 * * [simplify]: iteration  4 :  275  enodes  (cost  10 )
0.477 * * [simplify]: iteration  5 :  549  enodes  (cost  10 )
0.490 * * [simplify]: iteration  6 :  1787  enodes  (cost  10 )
0.576 * * [simplify]: iteration  7 :  5002  enodes  (cost  10 )
0.577 * [simplify]: Simplified to:
   (* y x)
  (* y x)
  (* y (- x))
  y
  (/ (* x y) z)
  (/ (* x y) z)
  (/ (* x y) z)
0.577 * * * [progress]: adding candidates to table
0.586 * [progress]: [Phase 3 of 3] Extracting.
0.587 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z t) (/ x (/ z y)))> #<alt (λ (x y z t) (/ (* x y) z))> #<alt (λ (x y z t) (* y (/ x z)))> #<alt (λ (x y z t) (/ y (/ z x)))> #<alt (λ (x y z t) (/ 1 (/ (/ z x) y)))> #<alt (λ (x y z t) (* x (/ y z)))>)
0.587 * * * [regime-changes]: Trying 5 branch expressions: ((/ y z) t z y x)
0.587 * * * * [regimes]: Trying to branch on (/ y z) from (#<alt (λ (x y z t) (/ x (/ z y)))> #<alt (λ (x y z t) (/ (* x y) z))> #<alt (λ (x y z t) (* y (/ x z)))> #<alt (λ (x y z t) (/ y (/ z x)))> #<alt (λ (x y z t) (/ 1 (/ (/ z x) y)))> #<alt (λ (x y z t) (* x (/ y z)))>)
0.630 * * * * [regimes]: Trying to branch on t from (#<alt (λ (x y z t) (/ x (/ z y)))> #<alt (λ (x y z t) (/ (* x y) z))> #<alt (λ (x y z t) (* y (/ x z)))> #<alt (λ (x y z t) (/ y (/ z x)))> #<alt (λ (x y z t) (/ 1 (/ (/ z x) y)))> #<alt (λ (x y z t) (* x (/ y z)))>)
0.668 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z t) (/ x (/ z y)))> #<alt (λ (x y z t) (/ (* x y) z))> #<alt (λ (x y z t) (* y (/ x z)))> #<alt (λ (x y z t) (/ y (/ z x)))> #<alt (λ (x y z t) (/ 1 (/ (/ z x) y)))> #<alt (λ (x y z t) (* x (/ y z)))>)
0.700 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z t) (/ x (/ z y)))> #<alt (λ (x y z t) (/ (* x y) z))> #<alt (λ (x y z t) (* y (/ x z)))> #<alt (λ (x y z t) (/ y (/ z x)))> #<alt (λ (x y z t) (/ 1 (/ (/ z x) y)))> #<alt (λ (x y z t) (* x (/ y z)))>)
0.745 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z t) (/ x (/ z y)))> #<alt (λ (x y z t) (/ (* x y) z))> #<alt (λ (x y z t) (* y (/ x z)))> #<alt (λ (x y z t) (/ y (/ z x)))> #<alt (λ (x y z t) (/ 1 (/ (/ z x) y)))> #<alt (λ (x y z t) (* x (/ y z)))>)
0.778 * * * [regime]: Found split indices: #<option (#s(si 1 9) #s(si 0 85) #s(si 2 157) #s(si 0 247) #s(si 1 255))>
0.779 * [binary-search]: Only using regimes for bounds on (/ y z) and (#<alt (λ (x y z t) (/ x (/ z y)))> #<alt (λ (x y z t) (/ (* x y) z))> #<alt (λ (x y z t) (* y (/ x z)))> #<alt (λ (x y z t) (/ y (/ z x)))> #<alt (λ (x y z t) (/ 1 (/ (/ z x) y)))> #<alt (λ (x y z t) (* x (/ y z)))>)
0.779 * [regimes]: Found splitpoints: (#s(sp 1 (/ y z) -inf.0) #s(sp 0 (/ y z) -2.7636359314367294e-155) #s(sp 2 (/ y z) 4.039895228915048e-229) #s(sp 0 (/ y z) 6.504510128300508e+295) #s(sp 1 (/ y z) +nan.0)) , with alts (#<alt (λ (x y z t) (/ x (/ z y)))> #<alt (λ (x y z t) (/ (* x y) z))> #<alt (λ (x y z t) (* y (/ x z)))> #<alt (λ (x y z t) (/ y (/ z x)))> #<alt (λ (x y z t) (/ 1 (/ (/ z x) y)))> #<alt (λ (x y z t) (* x (/ y z)))>)
0.780 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (if (<= (/ y z) -inf.0) (/ (* x y) z) (if (<= (/ y z) -2.7636359314367294e-155) (/ x (/ z y)) (if (<= (/ y z) 4.039895228915048e-229) (* y (/ x z)) (if (<= (/ y z) 6.504510128300508e+295) (/ x (/ z y)) (/ (* x y) z)))))
0.780 * * [simplify]: iteration  0 :  24  enodes  (cost  14 )
0.781 * * [simplify]: iteration  1 :  24  enodes  (cost  14 )
0.781 * [simplify]: Simplified to:
   (if (<= (/ y z) -inf.0) (/ (* x y) z) (if (<= (/ y z) -2.7636359314367294e-155) (/ x (/ z y)) (if (<= (/ y z) 4.039895228915048e-229) (* y (/ x z)) (if (<= (/ y z) 6.504510128300508e+295) (/ x (/ z y)) (/ (* x y) z)))))
1.434 * [regime-testing]: Baseline error score: 6.325048256476502
1.434 * [regime-testing]: Oracle error score: 0.006875859482435304
1.436 * [regime-testing]: End program error score: 0.4796005423578249