22.568 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.018 * * * [progress]: [2/2] Setting up program.
0.020 * [progress]: [Phase 2 of 3] Improving.
0.021 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* x (/ (* (/ y z) t) t))
0.023 * * [simplify]: iteration  0 :  16  enodes  (cost  4 )
0.025 * * [simplify]: iteration  1 :  42  enodes  (cost  3 )
0.026 * * [simplify]: iteration  2 :  109  enodes  (cost  2 )
0.030 * * [simplify]: iteration  3 :  577  enodes  (cost  2 )
0.047 * * [simplify]: iteration  4 :  4438  enodes  (cost  2 )
0.108 * * [simplify]: iteration  5 :  5001  enodes  (cost  2 )
0.109 * [simplify]: Simplified to:
   (* x (/ y z))
0.112 * * [progress]: iteration 1 / 4
0.112 * * * [progress]: picking best candidate
0.115 * * * * [pick]: Picked  #<alt (λ (x y z t) (* x (/ y z)))>
0.115 * * * [progress]: localizing error
0.119 * * * [progress]: generating rewritten candidates
0.119 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.122 * * * [progress]: generating series expansions
0.123 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.123 * [approximate]: Taking taylor expansion of (/ (* x y) z) in (x y z) around 0
0.123 * [taylor]: Taking taylor expansion of (/ (* x y) z) in z
0.123 * [taylor]: Taking taylor expansion of (* x y) in z
0.123 * [taylor]: Taking taylor expansion of x in z
0.123 * [taylor]: Taking taylor expansion of y in z
0.123 * [taylor]: Taking taylor expansion of z in z
0.123 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y
0.123 * [taylor]: Taking taylor expansion of (* x y) in y
0.123 * [taylor]: Taking taylor expansion of x in y
0.123 * [taylor]: Taking taylor expansion of y in y
0.123 * [taylor]: Taking taylor expansion of z in y
0.124 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
0.124 * [taylor]: Taking taylor expansion of (* x y) in x
0.124 * [taylor]: Taking taylor expansion of x in x
0.124 * [taylor]: Taking taylor expansion of y in x
0.124 * [taylor]: Taking taylor expansion of z in x
0.124 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
0.124 * [taylor]: Taking taylor expansion of (* x y) in x
0.124 * [taylor]: Taking taylor expansion of x in x
0.124 * [taylor]: Taking taylor expansion of y in x
0.124 * [taylor]: Taking taylor expansion of z in x
0.125 * [taylor]: Taking taylor expansion of (/ y z) in y
0.125 * [taylor]: Taking taylor expansion of y in y
0.125 * [taylor]: Taking taylor expansion of z in y
0.125 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.125 * [taylor]: Taking taylor expansion of z in z
0.126 * [taylor]: Taking taylor expansion of 0 in y
0.126 * [taylor]: Taking taylor expansion of 0 in z
0.126 * [taylor]: Taking taylor expansion of 0 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 z
0.129 * [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
0.130 * [taylor]: Taking taylor expansion of 0 in z
0.130 * [taylor]: Taking taylor expansion of 0 in z
0.130 * [approximate]: Taking taylor expansion of (/ z (* x y)) in (x y z) around 0
0.130 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
0.130 * [taylor]: Taking taylor expansion of z in z
0.130 * [taylor]: Taking taylor expansion of (* x y) in z
0.130 * [taylor]: Taking taylor expansion of x in z
0.130 * [taylor]: Taking taylor expansion of y in z
0.130 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
0.130 * [taylor]: Taking taylor expansion of z in y
0.130 * [taylor]: Taking taylor expansion of (* x y) in y
0.130 * [taylor]: Taking taylor expansion of x in y
0.130 * [taylor]: Taking taylor expansion of y in y
0.131 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
0.131 * [taylor]: Taking taylor expansion of z in x
0.131 * [taylor]: Taking taylor expansion of (* x y) in x
0.131 * [taylor]: Taking taylor expansion of x in x
0.131 * [taylor]: Taking taylor expansion of y in x
0.131 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
0.131 * [taylor]: Taking taylor expansion of z in x
0.131 * [taylor]: Taking taylor expansion of (* x y) in x
0.131 * [taylor]: Taking taylor expansion of x in x
0.131 * [taylor]: Taking taylor expansion of y in x
0.132 * [taylor]: Taking taylor expansion of (/ z y) in y
0.132 * [taylor]: Taking taylor expansion of z in y
0.132 * [taylor]: Taking taylor expansion of y in y
0.132 * [taylor]: Taking taylor expansion of z in z
0.132 * [taylor]: Taking taylor expansion of 0 in y
0.133 * [taylor]: Taking taylor expansion of 0 in z
0.134 * [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 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
0.136 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
0.136 * [taylor]: Taking taylor expansion of z in z
0.136 * [taylor]: Taking taylor expansion of (* x y) in z
0.136 * [taylor]: Taking taylor expansion of x in z
0.136 * [taylor]: Taking taylor expansion of y in z
0.136 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in y
0.136 * [taylor]: Taking taylor expansion of -1 in y
0.136 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
0.136 * [taylor]: Taking taylor expansion of z in y
0.136 * [taylor]: Taking taylor expansion of (* x y) in y
0.136 * [taylor]: Taking taylor expansion of x in y
0.136 * [taylor]: Taking taylor expansion of y in y
0.136 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x
0.136 * [taylor]: Taking taylor expansion of -1 in x
0.136 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
0.136 * [taylor]: Taking taylor expansion of z in x
0.136 * [taylor]: Taking taylor expansion of (* x y) in x
0.136 * [taylor]: Taking taylor expansion of x in x
0.136 * [taylor]: Taking taylor expansion of y in x
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
0.137 * [taylor]: Taking taylor expansion of (* -1 (/ z y)) in y
0.137 * [taylor]: Taking taylor expansion of -1 in y
0.137 * [taylor]: Taking taylor expansion of (/ z y) in y
0.137 * [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
0.139 * [taylor]: Taking taylor expansion of 0 in y
0.140 * [taylor]: Taking taylor expansion of 0 in z
0.142 * [taylor]: Taking taylor expansion of 0 in y
0.142 * [taylor]: Taking taylor expansion of 0 in z
0.144 * [taylor]: Taking taylor expansion of 0 in z
0.145 * * * [progress]: simplifying candidates
0.145 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* x y)
  (* x y)
  (* x (- y))
  (* x 1)
  (/ (* x y) z)
  (/ (* x y) z)
  (/ (* x y) z)
0.151 * * [simplify]: iteration  0 :  17  enodes  (cost  10 )
0.152 * * [simplify]: iteration  1 :  54  enodes  (cost  10 )
0.154 * * [simplify]: iteration  2 :  115  enodes  (cost  10 )
0.157 * * [simplify]: iteration  3 :  164  enodes  (cost  10 )
0.160 * * [simplify]: iteration  4 :  280  enodes  (cost  10 )
0.165 * * [simplify]: iteration  5 :  551  enodes  (cost  10 )
0.179 * * [simplify]: iteration  6 :  1789  enodes  (cost  10 )
0.262 * * [simplify]: iteration  7 :  5001  enodes  (cost  10 )
0.263 * [simplify]: Simplified to:
   (* x y)
  (* x y)
  (* x (- y))
  x
  (/ (* x y) z)
  (/ (* x y) z)
  (/ (* x y) z)
0.263 * * * [progress]: adding candidates to table
0.275 * * [progress]: iteration 2 / 4
0.275 * * * [progress]: picking best candidate
0.279 * * * * [pick]: Picked  #<alt (λ (x y z t) (/ (* x y) z))>
0.280 * * * [progress]: localizing error
0.284 * * * [progress]: generating rewritten candidates
0.284 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.287 * * * [progress]: generating series expansions
0.287 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.287 * [approximate]: Taking taylor expansion of (/ (* x y) z) in (x y z) around 0
0.287 * [taylor]: Taking taylor expansion of (/ (* x y) z) in z
0.287 * [taylor]: Taking taylor expansion of (* x y) in z
0.287 * [taylor]: Taking taylor expansion of x in z
0.287 * [taylor]: Taking taylor expansion of y in z
0.287 * [taylor]: Taking taylor expansion of z in z
0.287 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y
0.287 * [taylor]: Taking taylor expansion of (* x y) in y
0.287 * [taylor]: Taking taylor expansion of x in y
0.287 * [taylor]: Taking taylor expansion of y in y
0.287 * [taylor]: Taking taylor expansion of z in y
0.288 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
0.288 * [taylor]: Taking taylor expansion of (* x y) in x
0.288 * [taylor]: Taking taylor expansion of x in x
0.288 * [taylor]: Taking taylor expansion of y in x
0.288 * [taylor]: Taking taylor expansion of z in x
0.288 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
0.288 * [taylor]: Taking taylor expansion of (* x y) in x
0.288 * [taylor]: Taking taylor expansion of x in x
0.288 * [taylor]: Taking taylor expansion of y in x
0.288 * [taylor]: Taking taylor expansion of z in x
0.289 * [taylor]: Taking taylor expansion of (/ y z) in y
0.289 * [taylor]: Taking taylor expansion of y in y
0.289 * [taylor]: Taking taylor expansion of z in y
0.289 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.289 * [taylor]: Taking taylor expansion of z in z
0.290 * [taylor]: Taking taylor expansion of 0 in y
0.290 * [taylor]: Taking taylor expansion of 0 in z
0.290 * [taylor]: Taking taylor expansion of 0 in z
0.291 * [taylor]: Taking taylor expansion of 0 in y
0.291 * [taylor]: Taking taylor expansion of 0 in z
0.291 * [taylor]: Taking taylor expansion of 0 in z
0.291 * [taylor]: Taking taylor expansion of 0 in z
0.293 * [taylor]: Taking taylor expansion of 0 in y
0.293 * [taylor]: Taking taylor expansion of 0 in z
0.293 * [taylor]: Taking taylor expansion of 0 in z
0.293 * [taylor]: Taking taylor expansion of 0 in z
0.293 * [taylor]: Taking taylor expansion of 0 in z
0.294 * [approximate]: Taking taylor expansion of (/ z (* x y)) in (x y z) around 0
0.294 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
0.294 * [taylor]: Taking taylor expansion of z in z
0.294 * [taylor]: Taking taylor expansion of (* x y) in z
0.294 * [taylor]: Taking taylor expansion of x in z
0.294 * [taylor]: Taking taylor expansion of y in z
0.294 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
0.294 * [taylor]: Taking taylor expansion of z in y
0.294 * [taylor]: Taking taylor expansion of (* x y) in y
0.294 * [taylor]: Taking taylor expansion of x in y
0.294 * [taylor]: Taking taylor expansion of y in y
0.294 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
0.294 * [taylor]: Taking taylor expansion of z in x
0.294 * [taylor]: Taking taylor expansion of (* x y) in x
0.294 * [taylor]: Taking taylor expansion of x in x
0.294 * [taylor]: Taking taylor expansion of y in x
0.295 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
0.295 * [taylor]: Taking taylor expansion of z in x
0.295 * [taylor]: Taking taylor expansion of (* x y) in x
0.295 * [taylor]: Taking taylor expansion of x in x
0.295 * [taylor]: Taking taylor expansion of y in x
0.295 * [taylor]: Taking taylor expansion of (/ z y) in y
0.295 * [taylor]: Taking taylor expansion of z in y
0.295 * [taylor]: Taking taylor expansion of y in y
0.295 * [taylor]: Taking taylor expansion of z in z
0.296 * [taylor]: Taking taylor expansion of 0 in y
0.296 * [taylor]: Taking taylor expansion of 0 in z
0.297 * [taylor]: Taking taylor expansion of 0 in y
0.297 * [taylor]: Taking taylor expansion of 0 in z
0.298 * [taylor]: Taking taylor expansion of 0 in z
0.298 * [approximate]: Taking taylor expansion of (* -1 (/ z (* x y))) in (x y z) around 0
0.299 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in z
0.299 * [taylor]: Taking taylor expansion of -1 in z
0.299 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
0.299 * [taylor]: Taking taylor expansion of z in z
0.299 * [taylor]: Taking taylor expansion of (* x y) in z
0.299 * [taylor]: Taking taylor expansion of x in z
0.299 * [taylor]: Taking taylor expansion of y in z
0.299 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in y
0.299 * [taylor]: Taking taylor expansion of -1 in y
0.299 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
0.299 * [taylor]: Taking taylor expansion of z in y
0.299 * [taylor]: Taking taylor expansion of (* x y) in y
0.299 * [taylor]: Taking taylor expansion of x in y
0.299 * [taylor]: Taking taylor expansion of y in y
0.299 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x
0.299 * [taylor]: Taking taylor expansion of -1 in x
0.299 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
0.299 * [taylor]: Taking taylor expansion of z in x
0.299 * [taylor]: Taking taylor expansion of (* x y) in x
0.299 * [taylor]: Taking taylor expansion of x in x
0.299 * [taylor]: Taking taylor expansion of y in x
0.300 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x
0.300 * [taylor]: Taking taylor expansion of -1 in x
0.300 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
0.300 * [taylor]: Taking taylor expansion of z in x
0.300 * [taylor]: Taking taylor expansion of (* x y) in x
0.300 * [taylor]: Taking taylor expansion of x in x
0.300 * [taylor]: Taking taylor expansion of y in x
0.300 * [taylor]: Taking taylor expansion of (* -1 (/ z y)) in y
0.300 * [taylor]: Taking taylor expansion of -1 in y
0.300 * [taylor]: Taking taylor expansion of (/ z y) in y
0.300 * [taylor]: Taking taylor expansion of z in y
0.300 * [taylor]: Taking taylor expansion of y in y
0.300 * [taylor]: Taking taylor expansion of (* -1 z) in z
0.300 * [taylor]: Taking taylor expansion of -1 in z
0.300 * [taylor]: Taking taylor expansion of z in z
0.302 * [taylor]: Taking taylor expansion of 0 in y
0.303 * [taylor]: Taking taylor expansion of 0 in z
0.305 * [taylor]: Taking taylor expansion of 0 in y
0.305 * [taylor]: Taking taylor expansion of 0 in z
0.306 * [taylor]: Taking taylor expansion of 0 in z
0.307 * * * [progress]: simplifying candidates
0.307 * [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)
0.309 * * [simplify]: iteration  0 :  21  enodes  (cost  14 )
0.311 * * [simplify]: iteration  1 :  27  enodes  (cost  14 )
0.312 * * [simplify]: iteration  2 :  30  enodes  (cost  14 )
0.314 * * [simplify]: iteration  3 :  31  enodes  (cost  14 )
0.315 * * [simplify]: iteration  4 :  31  enodes  (cost  14 )
0.315 * [simplify]: Simplified to:
   (- (* x y))
  (- z)
  (/ 1 z)
  (/ z (* x y))
  (/ z y)
  (/ z x)
  (/ (* x y) z)
  (/ (* x y) z)
  (/ (* x y) z)
0.315 * * * [progress]: adding candidates to table
0.322 * * [progress]: iteration 3 / 4
0.322 * * * [progress]: picking best candidate
0.325 * * * * [pick]: Picked  #<alt (λ (x y z t) (* (* x y) (/ 1 z)))>
0.325 * * * [progress]: localizing error
0.330 * * * [progress]: generating rewritten candidates
0.330 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.335 * * * [progress]: generating series expansions
0.335 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.335 * [approximate]: Taking taylor expansion of (/ (* x y) z) in (x y z) around 0
0.335 * [taylor]: Taking taylor expansion of (/ (* x y) z) in z
0.335 * [taylor]: Taking taylor expansion of (* x y) in z
0.335 * [taylor]: Taking taylor expansion of x in z
0.335 * [taylor]: Taking taylor expansion of y in z
0.335 * [taylor]: Taking taylor expansion of z in z
0.335 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y
0.335 * [taylor]: Taking taylor expansion of (* x y) in y
0.335 * [taylor]: Taking taylor expansion of x in y
0.335 * [taylor]: Taking taylor expansion of y in y
0.335 * [taylor]: Taking taylor expansion of z in y
0.336 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
0.336 * [taylor]: Taking taylor expansion of (* x y) in x
0.336 * [taylor]: Taking taylor expansion of x in x
0.336 * [taylor]: Taking taylor expansion of y in x
0.336 * [taylor]: Taking taylor expansion of z in x
0.336 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
0.336 * [taylor]: Taking taylor expansion of (* x y) in x
0.336 * [taylor]: Taking taylor expansion of x in x
0.336 * [taylor]: Taking taylor expansion of y in x
0.336 * [taylor]: Taking taylor expansion of z in x
0.336 * [taylor]: Taking taylor expansion of (/ y z) in y
0.336 * [taylor]: Taking taylor expansion of y in y
0.336 * [taylor]: Taking taylor expansion of z in y
0.337 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.337 * [taylor]: Taking taylor expansion of z in z
0.340 * [taylor]: Taking taylor expansion of 0 in y
0.340 * [taylor]: Taking taylor expansion of 0 in z
0.340 * [taylor]: Taking taylor expansion of 0 in z
0.341 * [taylor]: Taking taylor expansion of 0 in y
0.342 * [taylor]: Taking taylor expansion of 0 in z
0.342 * [taylor]: Taking taylor expansion of 0 in z
0.342 * [taylor]: Taking taylor expansion of 0 in z
0.343 * [taylor]: Taking taylor expansion of 0 in y
0.343 * [taylor]: Taking taylor expansion of 0 in z
0.343 * [taylor]: Taking taylor expansion of 0 in z
0.343 * [taylor]: Taking taylor expansion of 0 in z
0.344 * [taylor]: Taking taylor expansion of 0 in z
0.344 * [approximate]: Taking taylor expansion of (/ z (* x y)) in (x y z) around 0
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 x
0.344 * [taylor]: Taking taylor expansion of z in x
0.344 * [taylor]: Taking taylor expansion of (* x y) in x
0.344 * [taylor]: Taking taylor expansion of x in x
0.344 * [taylor]: Taking taylor expansion of y in x
0.345 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
0.345 * [taylor]: Taking taylor expansion of z in x
0.345 * [taylor]: Taking taylor expansion of (* x y) in x
0.345 * [taylor]: Taking taylor expansion of x in x
0.345 * [taylor]: Taking taylor expansion of y in x
0.345 * [taylor]: Taking taylor expansion of (/ z y) in y
0.345 * [taylor]: Taking taylor expansion of z in y
0.345 * [taylor]: Taking taylor expansion of y in y
0.345 * [taylor]: Taking taylor expansion of z in z
0.346 * [taylor]: Taking taylor expansion of 0 in y
0.347 * [taylor]: Taking taylor expansion of 0 in z
0.347 * [taylor]: Taking taylor expansion of 0 in y
0.347 * [taylor]: Taking taylor expansion of 0 in z
0.348 * [taylor]: Taking taylor expansion of 0 in z
0.349 * [approximate]: Taking taylor expansion of (* -1 (/ z (* x y))) in (x y z) around 0
0.349 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in z
0.349 * [taylor]: Taking taylor expansion of -1 in z
0.349 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
0.349 * [taylor]: Taking taylor expansion of z in z
0.349 * [taylor]: Taking taylor expansion of (* x y) in z
0.349 * [taylor]: Taking taylor expansion of x in z
0.349 * [taylor]: Taking taylor expansion of y in z
0.349 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in y
0.349 * [taylor]: Taking taylor expansion of -1 in y
0.349 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
0.349 * [taylor]: Taking taylor expansion of z in y
0.349 * [taylor]: Taking taylor expansion of (* x y) in y
0.349 * [taylor]: Taking taylor expansion of x in y
0.349 * [taylor]: Taking taylor expansion of y in y
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 x
0.350 * [taylor]: Taking taylor expansion of -1 in x
0.350 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
0.350 * [taylor]: Taking taylor expansion of z in x
0.350 * [taylor]: Taking taylor expansion of (* x y) in x
0.350 * [taylor]: Taking taylor expansion of x in x
0.350 * [taylor]: Taking taylor expansion of y in x
0.350 * [taylor]: Taking taylor expansion of (* -1 (/ z y)) in y
0.350 * [taylor]: Taking taylor expansion of -1 in y
0.350 * [taylor]: Taking taylor expansion of (/ z y) in y
0.350 * [taylor]: Taking taylor expansion of z in y
0.350 * [taylor]: Taking taylor expansion of y in y
0.350 * [taylor]: Taking taylor expansion of (* -1 z) in z
0.350 * [taylor]: Taking taylor expansion of -1 in z
0.350 * [taylor]: Taking taylor expansion of z in z
0.352 * [taylor]: Taking taylor expansion of 0 in y
0.353 * [taylor]: Taking taylor expansion of 0 in z
0.355 * [taylor]: Taking taylor expansion of 0 in y
0.355 * [taylor]: Taking taylor expansion of 0 in z
0.356 * [taylor]: Taking taylor expansion of 0 in z
0.357 * * * [progress]: simplifying candidates
0.357 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (* x y) 1)
  (* y (/ 1 z))
  (* x (/ 1 z))
  (* (* x y) 1)
  (* (* x y) (- 1))
  (* (* x y) 1)
  (/ (* x y) z)
  (/ (* x y) z)
  (/ (* x y) z)
0.360 * * [simplify]: iteration  0 :  29  enodes  (cost  15 )
0.361 * * [simplify]: iteration  1 :  87  enodes  (cost  14 )
0.363 * * [simplify]: iteration  2 :  219  enodes  (cost  13 )
0.366 * * [simplify]: iteration  3 :  262  enodes  (cost  13 )
0.369 * * [simplify]: iteration  4 :  359  enodes  (cost  13 )
0.374 * * [simplify]: iteration  5 :  618  enodes  (cost  13 )
0.387 * * [simplify]: iteration  6 :  1856  enodes  (cost  13 )
0.470 * * [simplify]: iteration  7 :  5002  enodes  (cost  13 )
0.471 * [simplify]: Simplified to:
   (* x y)
  (/ y z)
  (/ x z)
  (* x y)
  (- (* x y))
  (* x y)
  (/ (* x y) z)
  (/ (* x y) z)
  (/ (* x y) z)
0.471 * * * [progress]: adding candidates to table
0.481 * * [progress]: iteration 4 / 4
0.481 * * * [progress]: picking best candidate
0.485 * * * * [pick]: Picked  #<alt (λ (x y z t) (* y (/ x z)))>
0.485 * * * [progress]: localizing error
0.489 * * * [progress]: generating rewritten candidates
0.489 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.492 * * * [progress]: generating series expansions
0.493 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.493 * [approximate]: Taking taylor expansion of (/ (* x y) z) in (y x z) around 0
0.493 * [taylor]: Taking taylor expansion of (/ (* x y) z) in z
0.493 * [taylor]: Taking taylor expansion of (* x y) in z
0.493 * [taylor]: Taking taylor expansion of x in z
0.493 * [taylor]: Taking taylor expansion of y in z
0.493 * [taylor]: Taking taylor expansion of z in z
0.493 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
0.493 * [taylor]: Taking taylor expansion of (* x y) in x
0.493 * [taylor]: Taking taylor expansion of x in x
0.493 * [taylor]: Taking taylor expansion of y in x
0.493 * [taylor]: Taking taylor expansion of z in x
0.493 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y
0.493 * [taylor]: Taking taylor expansion of (* x y) in y
0.493 * [taylor]: Taking taylor expansion of x in y
0.493 * [taylor]: Taking taylor expansion of y in y
0.493 * [taylor]: Taking taylor expansion of z in y
0.494 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y
0.494 * [taylor]: Taking taylor expansion of (* x y) in y
0.494 * [taylor]: Taking taylor expansion of x in y
0.494 * [taylor]: Taking taylor expansion of y in y
0.494 * [taylor]: Taking taylor expansion of z in y
0.494 * [taylor]: Taking taylor expansion of (/ x z) in x
0.494 * [taylor]: Taking taylor expansion of x in x
0.494 * [taylor]: Taking taylor expansion of z in x
0.494 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.495 * [taylor]: Taking taylor expansion of z in z
0.495 * [taylor]: Taking taylor expansion of 0 in x
0.495 * [taylor]: Taking taylor expansion of 0 in z
0.496 * [taylor]: Taking taylor expansion of 0 in z
0.497 * [taylor]: Taking taylor expansion of 0 in x
0.497 * [taylor]: Taking taylor expansion of 0 in z
0.497 * [taylor]: Taking taylor expansion of 0 in z
0.497 * [taylor]: Taking taylor expansion of 0 in z
0.498 * [taylor]: Taking taylor expansion of 0 in x
0.498 * [taylor]: Taking taylor expansion of 0 in z
0.498 * [taylor]: Taking taylor expansion of 0 in z
0.498 * [taylor]: Taking taylor expansion of 0 in z
0.499 * [taylor]: Taking taylor expansion of 0 in z
0.499 * [approximate]: Taking taylor expansion of (/ z (* x y)) in (y x z) around 0
0.499 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
0.499 * [taylor]: Taking taylor expansion of z in z
0.499 * [taylor]: Taking taylor expansion of (* x y) in z
0.499 * [taylor]: Taking taylor expansion of x in z
0.499 * [taylor]: Taking taylor expansion of y in z
0.499 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
0.499 * [taylor]: Taking taylor expansion of z in x
0.499 * [taylor]: Taking taylor expansion of (* x y) in x
0.499 * [taylor]: Taking taylor expansion of x in x
0.499 * [taylor]: Taking taylor expansion of y in x
0.499 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
0.500 * [taylor]: Taking taylor expansion of z in y
0.500 * [taylor]: Taking taylor expansion of (* x y) in y
0.500 * [taylor]: Taking taylor expansion of x in y
0.500 * [taylor]: Taking taylor expansion of y in y
0.500 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
0.500 * [taylor]: Taking taylor expansion of z in y
0.500 * [taylor]: Taking taylor expansion of (* x y) in y
0.500 * [taylor]: Taking taylor expansion of x in y
0.500 * [taylor]: Taking taylor expansion of y in y
0.501 * [taylor]: Taking taylor expansion of (/ z x) in x
0.501 * [taylor]: Taking taylor expansion of z in x
0.501 * [taylor]: Taking taylor expansion of x in x
0.501 * [taylor]: Taking taylor expansion of z in z
0.501 * [taylor]: Taking taylor expansion of 0 in x
0.502 * [taylor]: Taking taylor expansion of 0 in z
0.503 * [taylor]: Taking taylor expansion of 0 in x
0.503 * [taylor]: Taking taylor expansion of 0 in z
0.504 * [taylor]: Taking taylor expansion of 0 in z
0.504 * [approximate]: Taking taylor expansion of (* -1 (/ z (* x y))) in (y x z) around 0
0.504 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in z
0.504 * [taylor]: Taking taylor expansion of -1 in z
0.504 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
0.504 * [taylor]: Taking taylor expansion of z in z
0.504 * [taylor]: Taking taylor expansion of (* x y) in z
0.504 * [taylor]: Taking taylor expansion of x in z
0.504 * [taylor]: Taking taylor expansion of y in z
0.504 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x
0.504 * [taylor]: Taking taylor expansion of -1 in x
0.504 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
0.504 * [taylor]: Taking taylor expansion of z in x
0.504 * [taylor]: Taking taylor expansion of (* x y) in x
0.504 * [taylor]: Taking taylor expansion of x in x
0.505 * [taylor]: Taking taylor expansion of y in x
0.505 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in y
0.505 * [taylor]: Taking taylor expansion of -1 in y
0.505 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
0.505 * [taylor]: Taking taylor expansion of z in y
0.505 * [taylor]: Taking taylor expansion of (* x y) in y
0.505 * [taylor]: Taking taylor expansion of x in y
0.505 * [taylor]: Taking taylor expansion of y in y
0.506 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in y
0.506 * [taylor]: Taking taylor expansion of -1 in y
0.506 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
0.506 * [taylor]: Taking taylor expansion of z in y
0.506 * [taylor]: Taking taylor expansion of (* x y) in y
0.506 * [taylor]: Taking taylor expansion of x in y
0.506 * [taylor]: Taking taylor expansion of y in y
0.506 * [taylor]: Taking taylor expansion of (* -1 (/ z x)) in x
0.506 * [taylor]: Taking taylor expansion of -1 in x
0.506 * [taylor]: Taking taylor expansion of (/ z x) in x
0.506 * [taylor]: Taking taylor expansion of z in x
0.506 * [taylor]: Taking taylor expansion of x in x
0.506 * [taylor]: Taking taylor expansion of (* -1 z) in z
0.506 * [taylor]: Taking taylor expansion of -1 in z
0.506 * [taylor]: Taking taylor expansion of z in z
0.508 * [taylor]: Taking taylor expansion of 0 in x
0.509 * [taylor]: Taking taylor expansion of 0 in z
0.511 * [taylor]: Taking taylor expansion of 0 in x
0.511 * [taylor]: Taking taylor expansion of 0 in z
0.512 * [taylor]: Taking taylor expansion of 0 in z
0.513 * * * [progress]: simplifying candidates
0.514 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* y x)
  (* y x)
  (* y (- x))
  (* y 1)
  (/ (* x y) z)
  (/ (* x y) z)
  (/ (* x y) z)
0.516 * * [simplify]: iteration  0 :  17  enodes  (cost  10 )
0.518 * * [simplify]: iteration  1 :  54  enodes  (cost  10 )
0.520 * * [simplify]: iteration  2 :  118  enodes  (cost  10 )
0.523 * * [simplify]: iteration  3 :  172  enodes  (cost  10 )
0.526 * * [simplify]: iteration  4 :  275  enodes  (cost  10 )
0.531 * * [simplify]: iteration  5 :  549  enodes  (cost  10 )
0.544 * * [simplify]: iteration  6 :  1787  enodes  (cost  10 )
0.629 * * [simplify]: iteration  7 :  5002  enodes  (cost  10 )
0.630 * [simplify]: Simplified to:
   (* y x)
  (* y x)
  (* y (- x))
  y
  (/ (* x y) z)
  (/ (* x y) z)
  (/ (* x y) z)
0.630 * * * [progress]: adding candidates to table
0.644 * [progress]: [Phase 3 of 3] Extracting.
0.644 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z t) (* y (/ x z)))> #<alt (λ (x y z t) (* (* x y) (/ 1 z)))> #<alt (λ (x y z t) (/ y (/ z x)))> #<alt (λ (x y z t) (/ x (/ z y)))> #<alt (λ (x y z t) (* x (/ y z)))>)
0.645 * * * [regime-changes]: Trying 5 branch expressions: ((/ y z) t z y x)
0.645 * * * * [regimes]: Trying to branch on (/ y z) from (#<alt (λ (x y z t) (* y (/ x z)))> #<alt (λ (x y z t) (* (* x y) (/ 1 z)))> #<alt (λ (x y z t) (/ y (/ z x)))> #<alt (λ (x y z t) (/ x (/ z y)))> #<alt (λ (x y z t) (* x (/ y z)))>)
0.683 * * * * [regimes]: Trying to branch on t from (#<alt (λ (x y z t) (* y (/ x z)))> #<alt (λ (x y z t) (* (* x y) (/ 1 z)))> #<alt (λ (x y z t) (/ y (/ z x)))> #<alt (λ (x y z t) (/ x (/ z y)))> #<alt (λ (x y z t) (* x (/ y z)))>)
0.713 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z t) (* y (/ x z)))> #<alt (λ (x y z t) (* (* x y) (/ 1 z)))> #<alt (λ (x y z t) (/ y (/ z x)))> #<alt (λ (x y z t) (/ x (/ z y)))> #<alt (λ (x y z t) (* x (/ y z)))>)
0.732 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z t) (* y (/ x z)))> #<alt (λ (x y z t) (* (* x y) (/ 1 z)))> #<alt (λ (x y z t) (/ y (/ z x)))> #<alt (λ (x y z t) (/ x (/ z y)))> #<alt (λ (x y z t) (* x (/ y z)))>)
0.764 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z t) (* y (/ x z)))> #<alt (λ (x y z t) (* (* x y) (/ 1 z)))> #<alt (λ (x y z t) (/ y (/ z x)))> #<alt (λ (x y z t) (/ x (/ z y)))> #<alt (λ (x y z t) (* x (/ y z)))>)
0.799 * * * [regime]: Found split indices: #<option (#s(si 0 21) #s(si 4 100) #s(si 2 154) #s(si 3 237) #s(si 2 255))>
0.800 * [binary-search]: Only using regimes for bounds on (/ y z) and (#<alt (λ (x y z t) (* y (/ x z)))> #<alt (λ (x y z t) (* (* x y) (/ 1 z)))> #<alt (λ (x y z t) (/ y (/ z x)))> #<alt (λ (x y z t) (/ x (/ z y)))> #<alt (λ (x y z t) (* x (/ y z)))>)
0.800 * [regimes]: Found splitpoints: (#s(sp 0 (/ y z) -4.851707531210084e+206) #s(sp 4 (/ y z) -6.289742229750934e-132) #s(sp 2 (/ y z) 0.0) #s(sp 3 (/ y z) 1.258880586323311e+162) #s(sp 2 (/ y z) +nan.0)) , with alts (#<alt (λ (x y z t) (* y (/ x z)))> #<alt (λ (x y z t) (* (* x y) (/ 1 z)))> #<alt (λ (x y z t) (/ y (/ z x)))> #<alt (λ (x y z t) (/ x (/ z y)))> #<alt (λ (x y z t) (* x (/ y z)))>)
0.801 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (if (<= (/ y z) -4.851707531210084e+206) (* y (/ x z)) (if (<= (/ y z) -6.289742229750934e-132) (* x (/ y z)) (if (<= (/ y z) 0.0) (/ y (/ z x)) (if (<= (/ y z) 1.258880586323311e+162) (/ x (/ z y)) (/ y (/ z x))))))
0.801 * * [simplify]: iteration  0 :  28  enodes  (cost  14 )
0.802 * * [simplify]: iteration  1 :  28  enodes  (cost  14 )
0.802 * [simplify]: Simplified to:
   (if (<= (/ y z) -4.851707531210084e+206) (* y (/ x z)) (if (<= (/ y z) -6.289742229750934e-132) (* x (/ y z)) (if (<= (/ y z) 0.0) (/ y (/ z x)) (if (<= (/ y z) 1.258880586323311e+162) (/ x (/ z y)) (/ y (/ z x))))))
1.471 * [regime-testing]: Baseline error score: 6.04270106393848
1.471 * [regime-testing]: Oracle error score: 0.010876359544943117
1.473 * [regime-testing]: End program error score: 0.7639835493549467