34.775 * [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) t) t))
0.028 * * [simplify]: iteration  0 :  16  enodes  (cost  4 )
0.029 * * [simplify]: iteration  1 :  42  enodes  (cost  3 )
0.031 * * [simplify]: iteration  2 :  109  enodes  (cost  2 )
0.034 * * [simplify]: iteration  3 :  577  enodes  (cost  2 )
0.051 * * [simplify]: iteration  4 :  4438  enodes  (cost  2 )
0.111 * * [simplify]: iteration  5 :  5001  enodes  (cost  2 )
0.112 * [simplify]: Simplified to:
   (* x (/ y z))
0.114 * * [progress]: iteration 1 / 4
0.114 * * * [progress]: picking best candidate
0.117 * * * * [pick]: Picked  #<alt (λ (x y z t) (* x (/ y z)))>
0.118 * * * [progress]: localizing error
0.122 * * * [progress]: generating rewritten candidates
0.122 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.126 * * * [progress]: generating series expansions
0.126 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.126 * [approximate]: Taking taylor expansion of (/ (* x y) z) in (x y z) around 0
0.126 * [taylor]: Taking taylor expansion of (/ (* x y) z) in z
0.126 * [taylor]: Taking taylor expansion of (* x y) in z
0.126 * [taylor]: Taking taylor expansion of x in z
0.126 * [taylor]: Taking taylor expansion of y in z
0.126 * [taylor]: Taking taylor expansion of z in z
0.126 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y
0.126 * [taylor]: Taking taylor expansion of (* x y) in y
0.126 * [taylor]: Taking taylor expansion of x in y
0.126 * [taylor]: Taking taylor expansion of y in y
0.126 * [taylor]: Taking taylor expansion of z in y
0.127 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
0.127 * [taylor]: Taking taylor expansion of (* x y) in x
0.127 * [taylor]: Taking taylor expansion of x in x
0.127 * [taylor]: Taking taylor expansion of y in x
0.127 * [taylor]: Taking taylor expansion of z in x
0.127 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
0.127 * [taylor]: Taking taylor expansion of (* x y) in x
0.127 * [taylor]: Taking taylor expansion of x in x
0.127 * [taylor]: Taking taylor expansion of y in x
0.127 * [taylor]: Taking taylor expansion of z in x
0.128 * [taylor]: Taking taylor expansion of (/ y z) in y
0.128 * [taylor]: Taking taylor expansion of y in y
0.128 * [taylor]: Taking taylor expansion of z in y
0.128 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.128 * [taylor]: Taking taylor expansion of z in z
0.129 * [taylor]: Taking taylor expansion of 0 in y
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
0.130 * [taylor]: Taking taylor expansion of 0 in z
0.132 * [taylor]: Taking taylor expansion of 0 in y
0.132 * [taylor]: Taking taylor expansion of 0 in z
0.132 * [taylor]: Taking taylor expansion of 0 in z
0.132 * [taylor]: Taking taylor expansion of 0 in z
0.133 * [taylor]: Taking taylor expansion of 0 in z
0.133 * [approximate]: Taking taylor expansion of (/ z (* x y)) in (x y z) around 0
0.133 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
0.133 * [taylor]: Taking taylor expansion of z in z
0.133 * [taylor]: Taking taylor expansion of (* x y) in z
0.133 * [taylor]: Taking taylor expansion of x in z
0.133 * [taylor]: Taking taylor expansion of y in z
0.133 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
0.133 * [taylor]: Taking taylor expansion of z in y
0.133 * [taylor]: Taking taylor expansion of (* x y) in y
0.133 * [taylor]: Taking taylor expansion of x in y
0.133 * [taylor]: Taking taylor expansion of y in y
0.133 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
0.133 * [taylor]: Taking taylor expansion of z in x
0.133 * [taylor]: Taking taylor expansion of (* x y) in x
0.133 * [taylor]: Taking taylor expansion of x in x
0.133 * [taylor]: Taking taylor expansion of y in x
0.134 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
0.134 * [taylor]: Taking taylor expansion of z in x
0.134 * [taylor]: Taking taylor expansion of (* x y) in x
0.134 * [taylor]: Taking taylor expansion of x in x
0.134 * [taylor]: Taking taylor expansion of y in x
0.134 * [taylor]: Taking taylor expansion of (/ z y) in y
0.134 * [taylor]: Taking taylor expansion of z in y
0.134 * [taylor]: Taking taylor expansion of y in y
0.134 * [taylor]: Taking taylor expansion of z in z
0.135 * [taylor]: Taking taylor expansion of 0 in y
0.136 * [taylor]: Taking taylor expansion of 0 in z
0.137 * [taylor]: Taking taylor expansion of 0 in y
0.137 * [taylor]: Taking taylor expansion of 0 in z
0.138 * [taylor]: Taking taylor expansion of 0 in z
0.138 * [approximate]: Taking taylor expansion of (* -1 (/ z (* x y))) in (x y z) around 0
0.138 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in z
0.138 * [taylor]: Taking taylor expansion of -1 in z
0.138 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
0.138 * [taylor]: Taking taylor expansion of z in z
0.138 * [taylor]: Taking taylor expansion of (* x y) in z
0.138 * [taylor]: Taking taylor expansion of x in z
0.138 * [taylor]: Taking taylor expansion of y in z
0.138 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in y
0.138 * [taylor]: Taking taylor expansion of -1 in y
0.138 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
0.138 * [taylor]: Taking taylor expansion of z in y
0.138 * [taylor]: Taking taylor expansion of (* x y) in y
0.138 * [taylor]: Taking taylor expansion of x in y
0.138 * [taylor]: Taking taylor expansion of y in y
0.139 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x
0.139 * [taylor]: Taking taylor expansion of -1 in x
0.139 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
0.139 * [taylor]: Taking taylor expansion of z in x
0.139 * [taylor]: Taking taylor expansion of (* x y) in x
0.139 * [taylor]: Taking taylor expansion of x in x
0.139 * [taylor]: Taking taylor expansion of y in x
0.139 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x
0.139 * [taylor]: Taking taylor expansion of -1 in x
0.139 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
0.139 * [taylor]: Taking taylor expansion of z in x
0.139 * [taylor]: Taking taylor expansion of (* x y) in x
0.139 * [taylor]: Taking taylor expansion of x in x
0.139 * [taylor]: Taking taylor expansion of y in x
0.140 * [taylor]: Taking taylor expansion of (* -1 (/ z y)) in y
0.140 * [taylor]: Taking taylor expansion of -1 in y
0.140 * [taylor]: Taking taylor expansion of (/ z y) in y
0.140 * [taylor]: Taking taylor expansion of z in y
0.140 * [taylor]: Taking taylor expansion of y in y
0.140 * [taylor]: Taking taylor expansion of (* -1 z) in z
0.140 * [taylor]: Taking taylor expansion of -1 in z
0.140 * [taylor]: Taking taylor expansion of z in z
0.141 * [taylor]: Taking taylor expansion of 0 in y
0.143 * [taylor]: Taking taylor expansion of 0 in z
0.145 * [taylor]: Taking taylor expansion of 0 in y
0.145 * [taylor]: Taking taylor expansion of 0 in z
0.146 * [taylor]: Taking taylor expansion of 0 in z
0.147 * * * [progress]: simplifying candidates
0.147 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* x y)
  (* x y)
  (* x (- y))
  (* x 1)
  (/ (* x y) z)
  (/ (* x y) z)
  (/ (* x y) z)
0.150 * * [simplify]: iteration  0 :  17  enodes  (cost  10 )
0.151 * * [simplify]: iteration  1 :  54  enodes  (cost  10 )
0.154 * * [simplify]: iteration  2 :  115  enodes  (cost  10 )
0.156 * * [simplify]: iteration  3 :  164  enodes  (cost  10 )
0.159 * * [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 )
0.264 * * [simplify]: iteration  7 :  5001  enodes  (cost  10 )
0.265 * [simplify]: Simplified to:
   (* x y)
  (* x y)
  (* x (- y))
  x
  (/ (* x y) z)
  (/ (* x y) z)
  (/ (* x y) z)
0.265 * * * [progress]: adding candidates to table
0.277 * * [progress]: iteration 2 / 4
0.277 * * * [progress]: picking best candidate
0.283 * * * * [pick]: Picked  #<alt (λ (x y z t) (/ (* x y) z))>
0.283 * * * [progress]: localizing error
0.288 * * * [progress]: generating rewritten candidates
0.288 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.292 * * * [progress]: generating series expansions
0.292 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.292 * [approximate]: Taking taylor expansion of (/ (* x y) z) in (x y z) around 0
0.292 * [taylor]: Taking taylor expansion of (/ (* x y) z) in z
0.292 * [taylor]: Taking taylor expansion of (* x y) in z
0.292 * [taylor]: Taking taylor expansion of x in z
0.292 * [taylor]: Taking taylor expansion of y in z
0.292 * [taylor]: Taking taylor expansion of z in z
0.292 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y
0.292 * [taylor]: Taking taylor expansion of (* x y) in y
0.292 * [taylor]: Taking taylor expansion of x in y
0.292 * [taylor]: Taking taylor expansion of y in y
0.292 * [taylor]: Taking taylor expansion of z in y
0.293 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
0.293 * [taylor]: Taking taylor expansion of (* x y) in x
0.293 * [taylor]: Taking taylor expansion of x in x
0.293 * [taylor]: Taking taylor expansion of y in x
0.293 * [taylor]: Taking taylor expansion of z in x
0.293 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
0.293 * [taylor]: Taking taylor expansion of (* x y) in x
0.293 * [taylor]: Taking taylor expansion of x in x
0.293 * [taylor]: Taking taylor expansion of y in x
0.293 * [taylor]: Taking taylor expansion of z in x
0.294 * [taylor]: Taking taylor expansion of (/ y z) in y
0.294 * [taylor]: Taking taylor expansion of y in y
0.294 * [taylor]: Taking taylor expansion of z in y
0.294 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.294 * [taylor]: Taking taylor expansion of z in z
0.295 * [taylor]: Taking taylor expansion of 0 in y
0.295 * [taylor]: Taking taylor expansion of 0 in z
0.295 * [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
0.298 * [taylor]: Taking taylor expansion of 0 in y
0.298 * [taylor]: Taking taylor expansion of 0 in z
0.298 * [taylor]: Taking taylor expansion of 0 in z
0.298 * [taylor]: Taking taylor expansion of 0 in z
0.298 * [taylor]: Taking taylor expansion of 0 in z
0.299 * [approximate]: Taking taylor expansion of (/ z (* x y)) in (x y z) around 0
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 (/ 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
0.303 * [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
0.304 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
0.304 * [taylor]: Taking taylor expansion of z in x
0.304 * [taylor]: Taking taylor expansion of (* x y) in x
0.304 * [taylor]: Taking taylor expansion of x in x
0.304 * [taylor]: Taking taylor expansion of y in x
0.304 * [taylor]: Taking taylor expansion of (/ z y) in y
0.304 * [taylor]: Taking taylor expansion of z in y
0.304 * [taylor]: Taking taylor expansion of y in y
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
0.306 * [taylor]: Taking taylor expansion of 0 in y
0.307 * [taylor]: Taking taylor expansion of 0 in z
0.307 * [taylor]: Taking taylor expansion of 0 in z
0.308 * [approximate]: Taking taylor expansion of (* -1 (/ z (* x y))) in (x y z) around 0
0.308 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in z
0.308 * [taylor]: Taking taylor expansion of -1 in z
0.308 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
0.308 * [taylor]: Taking taylor expansion of z in z
0.308 * [taylor]: Taking taylor expansion of (* x y) in z
0.308 * [taylor]: Taking taylor expansion of x in z
0.308 * [taylor]: Taking taylor expansion of y in z
0.308 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in y
0.308 * [taylor]: Taking taylor expansion of -1 in y
0.308 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
0.308 * [taylor]: Taking taylor expansion of z in y
0.308 * [taylor]: Taking taylor expansion of (* x y) in y
0.308 * [taylor]: Taking taylor expansion of x in y
0.308 * [taylor]: Taking taylor expansion of y in y
0.309 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x
0.309 * [taylor]: Taking taylor expansion of -1 in x
0.309 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
0.309 * [taylor]: Taking taylor expansion of z in x
0.309 * [taylor]: Taking taylor expansion of (* x y) in x
0.309 * [taylor]: Taking taylor expansion of x in x
0.309 * [taylor]: Taking taylor expansion of y in x
0.309 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x
0.309 * [taylor]: Taking taylor expansion of -1 in x
0.309 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
0.309 * [taylor]: Taking taylor expansion of z in x
0.309 * [taylor]: Taking taylor expansion of (* x y) in x
0.309 * [taylor]: Taking taylor expansion of x in x
0.309 * [taylor]: Taking taylor expansion of y in x
0.310 * [taylor]: Taking taylor expansion of (* -1 (/ z y)) in y
0.310 * [taylor]: Taking taylor expansion of -1 in y
0.310 * [taylor]: Taking taylor expansion of (/ z y) in y
0.310 * [taylor]: Taking taylor expansion of z in y
0.310 * [taylor]: Taking taylor expansion of y in y
0.310 * [taylor]: Taking taylor expansion of (* -1 z) in z
0.310 * [taylor]: Taking taylor expansion of -1 in z
0.310 * [taylor]: Taking taylor expansion of z in z
0.311 * [taylor]: Taking taylor expansion of 0 in y
0.312 * [taylor]: Taking taylor expansion of 0 in z
0.315 * [taylor]: Taking taylor expansion of 0 in y
0.315 * [taylor]: Taking taylor expansion of 0 in z
0.316 * [taylor]: Taking taylor expansion of 0 in z
0.317 * * * [progress]: simplifying candidates
0.318 * [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)
0.320 * * [simplify]: iteration  0 :  21  enodes  (cost  14 )
0.322 * * [simplify]: iteration  1 :  27  enodes  (cost  14 )
0.324 * * [simplify]: iteration  2 :  30  enodes  (cost  14 )
0.325 * * [simplify]: iteration  3 :  31  enodes  (cost  14 )
0.327 * * [simplify]: iteration  4 :  31  enodes  (cost  14 )
0.327 * [simplify]: Simplified to:
   (- (* x y))
  (- z)
  (/ 1 z)
  (/ z (* x y))
  (/ z y)
  (/ z x)
  (/ (* x y) z)
  (/ (* x y) z)
  (/ (* x y) z)
0.327 * * * [progress]: adding candidates to table
0.334 * * [progress]: iteration 3 / 4
0.335 * * * [progress]: picking best candidate
0.339 * * * * [pick]: Picked  #<alt (λ (x y z t) (/ y (/ z x)))>
0.339 * * * [progress]: localizing error
0.344 * * * [progress]: generating rewritten candidates
0.344 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.347 * * * [progress]: generating series expansions
0.347 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.347 * [approximate]: Taking taylor expansion of (/ (* x y) z) in (y z x) around 0
0.347 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
0.347 * [taylor]: Taking taylor expansion of (* x y) in x
0.347 * [taylor]: Taking taylor expansion of x in x
0.347 * [taylor]: Taking taylor expansion of y in x
0.347 * [taylor]: Taking taylor expansion of z in x
0.348 * [taylor]: Taking taylor expansion of (/ (* x y) z) in z
0.348 * [taylor]: Taking taylor expansion of (* x y) in z
0.348 * [taylor]: Taking taylor expansion of x in z
0.348 * [taylor]: Taking taylor expansion of y in z
0.348 * [taylor]: Taking taylor expansion of z in z
0.348 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y
0.348 * [taylor]: Taking taylor expansion of (* x y) in y
0.348 * [taylor]: Taking taylor expansion of x in y
0.348 * [taylor]: Taking taylor expansion of y in y
0.348 * [taylor]: Taking taylor expansion of z in y
0.349 * [taylor]: Taking taylor expansion of (/ (* x y) 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 z in y
0.349 * [taylor]: Taking taylor expansion of (/ x z) in z
0.349 * [taylor]: Taking taylor expansion of x in z
0.349 * [taylor]: Taking taylor expansion of z in z
0.349 * [taylor]: Taking taylor expansion of x in x
0.350 * [taylor]: Taking taylor expansion of 0 in z
0.350 * [taylor]: Taking taylor expansion of 0 in x
0.351 * [taylor]: Taking taylor expansion of 0 in z
0.351 * [taylor]: Taking taylor expansion of 0 in x
0.352 * [taylor]: Taking taylor expansion of 0 in x
0.352 * [approximate]: Taking taylor expansion of (/ z (* x y)) in (y z x) around 0
0.352 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
0.352 * [taylor]: Taking taylor expansion of z in x
0.352 * [taylor]: Taking taylor expansion of (* x y) in x
0.352 * [taylor]: Taking taylor expansion of x in x
0.352 * [taylor]: Taking taylor expansion of y in x
0.353 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
0.353 * [taylor]: Taking taylor expansion of z in z
0.353 * [taylor]: Taking taylor expansion of (* x y) in z
0.353 * [taylor]: Taking taylor expansion of x in z
0.353 * [taylor]: Taking taylor expansion of y in z
0.353 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
0.353 * [taylor]: Taking taylor expansion of z in y
0.353 * [taylor]: Taking taylor expansion of (* x y) in y
0.353 * [taylor]: Taking taylor expansion of x in y
0.353 * [taylor]: Taking taylor expansion of y in y
0.353 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
0.353 * [taylor]: Taking taylor expansion of z in y
0.353 * [taylor]: Taking taylor expansion of (* x y) in y
0.353 * [taylor]: Taking taylor expansion of x in y
0.353 * [taylor]: Taking taylor expansion of y in y
0.354 * [taylor]: Taking taylor expansion of (/ z x) in z
0.354 * [taylor]: Taking taylor expansion of z in z
0.354 * [taylor]: Taking taylor expansion of x in z
0.354 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.354 * [taylor]: Taking taylor expansion of x 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 z
0.356 * [taylor]: Taking taylor expansion of 0 in x
0.356 * [taylor]: Taking taylor expansion of 0 in x
0.356 * [taylor]: Taking taylor expansion of 0 in x
0.358 * [taylor]: Taking taylor expansion of 0 in z
0.358 * [taylor]: Taking taylor expansion of 0 in x
0.358 * [taylor]: Taking taylor expansion of 0 in x
0.358 * [taylor]: Taking taylor expansion of 0 in x
0.358 * [taylor]: Taking taylor expansion of 0 in x
0.358 * [approximate]: Taking taylor expansion of (* -1 (/ z (* x y))) in (y z x) around 0
0.358 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x
0.358 * [taylor]: Taking taylor expansion of -1 in x
0.358 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
0.358 * [taylor]: Taking taylor expansion of z in x
0.358 * [taylor]: Taking taylor expansion of (* x y) in x
0.358 * [taylor]: Taking taylor expansion of x in x
0.358 * [taylor]: Taking taylor expansion of y in x
0.359 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in z
0.359 * [taylor]: Taking taylor expansion of -1 in z
0.359 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
0.359 * [taylor]: Taking taylor expansion of z in z
0.359 * [taylor]: Taking taylor expansion of (* x y) in z
0.359 * [taylor]: Taking taylor expansion of x in z
0.359 * [taylor]: Taking taylor expansion of y in z
0.359 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in y
0.359 * [taylor]: Taking taylor expansion of -1 in y
0.359 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
0.359 * [taylor]: Taking taylor expansion of z in y
0.359 * [taylor]: Taking taylor expansion of (* x y) in y
0.359 * [taylor]: Taking taylor expansion of x in y
0.359 * [taylor]: Taking taylor expansion of y in y
0.359 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in y
0.359 * [taylor]: Taking taylor expansion of -1 in y
0.359 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
0.359 * [taylor]: Taking taylor expansion of z in y
0.360 * [taylor]: Taking taylor expansion of (* x y) in y
0.360 * [taylor]: Taking taylor expansion of x in y
0.360 * [taylor]: Taking taylor expansion of y in y
0.360 * [taylor]: Taking taylor expansion of (* -1 (/ z x)) in z
0.360 * [taylor]: Taking taylor expansion of -1 in z
0.360 * [taylor]: Taking taylor expansion of (/ z x) in z
0.360 * [taylor]: Taking taylor expansion of z in z
0.360 * [taylor]: Taking taylor expansion of x in z
0.360 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.360 * [taylor]: Taking taylor expansion of -1 in x
0.360 * [taylor]: Taking taylor expansion of x in x
0.361 * [taylor]: Taking taylor expansion of 0 in z
0.361 * [taylor]: Taking taylor expansion of 0 in x
0.362 * [taylor]: Taking taylor expansion of 0 in x
0.364 * [taylor]: Taking taylor expansion of 0 in z
0.364 * [taylor]: Taking taylor expansion of 0 in x
0.364 * [taylor]: Taking taylor expansion of 0 in x
0.365 * [taylor]: Taking taylor expansion of 0 in x
0.367 * [taylor]: Taking taylor expansion of 0 in z
0.367 * [taylor]: Taking taylor expansion of 0 in x
0.367 * [taylor]: Taking taylor expansion of 0 in x
0.367 * [taylor]: Taking taylor expansion of 0 in x
0.368 * [taylor]: Taking taylor expansion of 0 in x
0.368 * * * [progress]: simplifying candidates
0.369 * [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)
0.371 * * [simplify]: iteration  0 :  24  enodes  (cost  17 )
0.373 * * [simplify]: iteration  1 :  49  enodes  (cost  17 )
0.375 * * [simplify]: iteration  2 :  99  enodes  (cost  16 )
0.378 * * [simplify]: iteration  3 :  315  enodes  (cost  16 )
0.384 * * [simplify]: iteration  4 :  890  enodes  (cost  16 )
0.394 * * [simplify]: iteration  5 :  1697  enodes  (cost  16 )
0.422 * * [simplify]: iteration  6 :  5001  enodes  (cost  16 )
0.422 * [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)
0.422 * * * [progress]: adding candidates to table
0.439 * * [progress]: iteration 4 / 4
0.439 * * * [progress]: picking best candidate
0.444 * * * * [pick]: Picked  #<alt (λ (x y z t) (* y (/ x z)))>
0.444 * * * [progress]: localizing error
0.448 * * * [progress]: generating rewritten candidates
0.448 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.452 * * * [progress]: generating series expansions
0.452 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.452 * [approximate]: Taking taylor expansion of (/ (* x y) z) in (y x z) around 0
0.452 * [taylor]: Taking taylor expansion of (/ (* x y) z) in z
0.452 * [taylor]: Taking taylor expansion of (* x y) in z
0.452 * [taylor]: Taking taylor expansion of x in z
0.452 * [taylor]: Taking taylor expansion of y in z
0.452 * [taylor]: Taking taylor expansion of z in z
0.452 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
0.452 * [taylor]: Taking taylor expansion of (* x y) in x
0.452 * [taylor]: Taking taylor expansion of x in x
0.452 * [taylor]: Taking taylor expansion of y in x
0.452 * [taylor]: Taking taylor expansion of z in x
0.452 * [taylor]: Taking taylor expansion of (/ (* x y) 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
0.453 * [taylor]: Taking taylor expansion of z in y
0.453 * [taylor]: Taking taylor expansion of (/ (* x y) 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
0.453 * [taylor]: Taking taylor expansion of z in y
0.453 * [taylor]: Taking taylor expansion of (/ x z) in x
0.453 * [taylor]: Taking taylor expansion of x in x
0.454 * [taylor]: Taking taylor expansion of z in x
0.454 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.454 * [taylor]: Taking taylor expansion of z in z
0.454 * [taylor]: Taking taylor expansion of 0 in x
0.454 * [taylor]: Taking taylor expansion of 0 in z
0.455 * [taylor]: Taking taylor expansion of 0 in z
0.456 * [taylor]: Taking taylor expansion of 0 in x
0.456 * [taylor]: Taking taylor expansion of 0 in z
0.456 * [taylor]: Taking taylor expansion of 0 in z
0.456 * [taylor]: Taking taylor expansion of 0 in z
0.457 * [taylor]: Taking taylor expansion of 0 in x
0.457 * [taylor]: Taking taylor expansion of 0 in z
0.457 * [taylor]: Taking taylor expansion of 0 in z
0.457 * [taylor]: Taking taylor expansion of 0 in z
0.457 * [taylor]: Taking taylor expansion of 0 in z
0.458 * [approximate]: Taking taylor expansion of (/ z (* x y)) in (y x z) around 0
0.458 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
0.458 * [taylor]: Taking taylor expansion of z in z
0.458 * [taylor]: Taking taylor expansion of (* x y) in z
0.458 * [taylor]: Taking taylor expansion of x in z
0.458 * [taylor]: Taking taylor expansion of y in z
0.458 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
0.458 * [taylor]: Taking taylor expansion of z in x
0.458 * [taylor]: Taking taylor expansion of (* x y) in x
0.458 * [taylor]: Taking taylor expansion of x in x
0.458 * [taylor]: Taking taylor expansion of y in x
0.458 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
0.458 * [taylor]: Taking taylor expansion of z in y
0.458 * [taylor]: Taking taylor expansion of (* x y) in y
0.458 * [taylor]: Taking taylor expansion of x in y
0.458 * [taylor]: Taking taylor expansion of y in y
0.459 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
0.459 * [taylor]: Taking taylor expansion of z in y
0.459 * [taylor]: Taking taylor expansion of (* x y) in y
0.459 * [taylor]: Taking taylor expansion of x in y
0.459 * [taylor]: Taking taylor expansion of y in y
0.459 * [taylor]: Taking taylor expansion of (/ z x) in x
0.459 * [taylor]: Taking taylor expansion of z in x
0.459 * [taylor]: Taking taylor expansion of x in x
0.459 * [taylor]: Taking taylor expansion of z in z
0.460 * [taylor]: Taking taylor expansion of 0 in x
0.460 * [taylor]: Taking taylor expansion of 0 in z
0.461 * [taylor]: Taking taylor expansion of 0 in x
0.461 * [taylor]: Taking taylor expansion of 0 in z
0.462 * [taylor]: Taking taylor expansion of 0 in z
0.462 * [approximate]: Taking taylor expansion of (* -1 (/ z (* x y))) in (y x z) around 0
0.462 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in z
0.462 * [taylor]: Taking taylor expansion of -1 in z
0.463 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
0.463 * [taylor]: Taking taylor expansion of z in z
0.463 * [taylor]: Taking taylor expansion of (* x y) in z
0.463 * [taylor]: Taking taylor expansion of x in z
0.463 * [taylor]: Taking taylor expansion of y in z
0.463 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x
0.463 * [taylor]: Taking taylor expansion of -1 in x
0.463 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
0.463 * [taylor]: Taking taylor expansion of z in x
0.463 * [taylor]: Taking taylor expansion of (* x y) in x
0.463 * [taylor]: Taking taylor expansion of x in x
0.463 * [taylor]: Taking taylor expansion of y in x
0.463 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in y
0.463 * [taylor]: Taking taylor expansion of -1 in y
0.463 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
0.463 * [taylor]: Taking taylor expansion of z in y
0.463 * [taylor]: Taking taylor expansion of (* x y) in y
0.463 * [taylor]: Taking taylor expansion of x in y
0.463 * [taylor]: Taking taylor expansion of y in y
0.464 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in y
0.464 * [taylor]: Taking taylor expansion of -1 in y
0.464 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
0.464 * [taylor]: Taking taylor expansion of z in y
0.464 * [taylor]: Taking taylor expansion of (* x y) in y
0.464 * [taylor]: Taking taylor expansion of x in y
0.464 * [taylor]: Taking taylor expansion of y in y
0.464 * [taylor]: Taking taylor expansion of (* -1 (/ z x)) in x
0.464 * [taylor]: Taking taylor expansion of -1 in x
0.464 * [taylor]: Taking taylor expansion of (/ z x) in x
0.464 * [taylor]: Taking taylor expansion of z in x
0.464 * [taylor]: Taking taylor expansion of x in x
0.464 * [taylor]: Taking taylor expansion of (* -1 z) in z
0.464 * [taylor]: Taking taylor expansion of -1 in z
0.464 * [taylor]: Taking taylor expansion of z in z
0.466 * [taylor]: Taking taylor expansion of 0 in x
0.467 * [taylor]: Taking taylor expansion of 0 in z
0.468 * [taylor]: Taking taylor expansion of 0 in x
0.468 * [taylor]: Taking taylor expansion of 0 in z
0.470 * [taylor]: Taking taylor expansion of 0 in z
0.471 * * * [progress]: simplifying candidates
0.471 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* y x)
  (* y x)
  (* y (- x))
  (* y 1)
  (/ (* x y) z)
  (/ (* x y) z)
  (/ (* x y) z)
0.474 * * [simplify]: iteration  0 :  17  enodes  (cost  10 )
0.475 * * [simplify]: iteration  1 :  54  enodes  (cost  10 )
0.477 * * [simplify]: iteration  2 :  118  enodes  (cost  10 )
0.479 * * [simplify]: iteration  3 :  172  enodes  (cost  10 )
0.482 * * [simplify]: iteration  4 :  275  enodes  (cost  10 )
0.487 * * [simplify]: iteration  5 :  549  enodes  (cost  10 )
0.500 * * [simplify]: iteration  6 :  1787  enodes  (cost  10 )
0.584 * * [simplify]: iteration  7 :  5002  enodes  (cost  10 )
0.584 * [simplify]: Simplified to:
   (* y x)
  (* y x)
  (* y (- x))
  y
  (/ (* x y) z)
  (/ (* x y) z)
  (/ (* x y) z)
0.584 * * * [progress]: adding candidates to table
0.594 * [progress]: [Phase 3 of 3] Extracting.
0.594 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z t) (/ y (/ z x)))> #<alt (λ (x y z t) (* x (/ y z)))> #<alt (λ (x y z t) (/ x (/ z y)))> #<alt (λ (x y z t) (* y (/ x z)))> #<alt (λ (x y z t) (/ 1 (/ (/ z x) y)))> #<alt (λ (x y z t) (/ (* x y) z))>)
0.594 * * * [regime-changes]: Trying 5 branch expressions: ((/ y z) t z y x)
0.594 * * * * [regimes]: Trying to branch on (/ y z) from (#<alt (λ (x y z t) (/ y (/ z x)))> #<alt (λ (x y z t) (* x (/ y z)))> #<alt (λ (x y z t) (/ x (/ z y)))> #<alt (λ (x y z t) (* y (/ x z)))> #<alt (λ (x y z t) (/ 1 (/ (/ z x) y)))> #<alt (λ (x y z t) (/ (* x y) z))>)
0.638 * * * * [regimes]: Trying to branch on t from (#<alt (λ (x y z t) (/ y (/ z x)))> #<alt (λ (x y z t) (* x (/ y z)))> #<alt (λ (x y z t) (/ x (/ z y)))> #<alt (λ (x y z t) (* y (/ x z)))> #<alt (λ (x y z t) (/ 1 (/ (/ z x) y)))> #<alt (λ (x y z t) (/ (* x y) z))>)
0.676 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z t) (/ y (/ z x)))> #<alt (λ (x y z t) (* x (/ y z)))> #<alt (λ (x y z t) (/ x (/ z y)))> #<alt (λ (x y z t) (* y (/ x z)))> #<alt (λ (x y z t) (/ 1 (/ (/ z x) y)))> #<alt (λ (x y z t) (/ (* x y) z))>)
0.710 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z t) (/ y (/ z x)))> #<alt (λ (x y z t) (* x (/ y z)))> #<alt (λ (x y z t) (/ x (/ z y)))> #<alt (λ (x y z t) (* y (/ x z)))> #<alt (λ (x y z t) (/ 1 (/ (/ z x) y)))> #<alt (λ (x y z t) (/ (* x y) z))>)
0.755 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z t) (/ y (/ z x)))> #<alt (λ (x y z t) (* x (/ y z)))> #<alt (λ (x y z t) (/ x (/ z y)))> #<alt (λ (x y z t) (* y (/ x z)))> #<alt (λ (x y z t) (/ 1 (/ (/ z x) y)))> #<alt (λ (x y z t) (/ (* x y) z))>)
0.789 * * * [regime]: Found split indices: #<option (#s(si 3 9) #s(si 2 85) #s(si 3 157) #s(si 2 247) #s(si 5 255))>
0.789 * [binary-search]: Only using regimes for bounds on (/ y z) and (#<alt (λ (x y z t) (/ y (/ z x)))> #<alt (λ (x y z t) (* x (/ y z)))> #<alt (λ (x y z t) (/ x (/ z y)))> #<alt (λ (x y z t) (* y (/ x z)))> #<alt (λ (x y z t) (/ 1 (/ (/ z x) y)))> #<alt (λ (x y z t) (/ (* x y) z))>)
0.790 * [regimes]: Found splitpoints: (#s(sp 3 (/ y z) -inf.0) #s(sp 2 (/ y z) -2.7636359314367294e-155) #s(sp 3 (/ y z) 4.039895228915048e-229) #s(sp 2 (/ y z) 6.504510128300508e+295) #s(sp 5 (/ y z) +nan.0)) , with alts (#<alt (λ (x y z t) (/ y (/ z x)))> #<alt (λ (x y z t) (* x (/ y z)))> #<alt (λ (x y z t) (/ x (/ z y)))> #<alt (λ (x y z t) (* y (/ x z)))> #<alt (λ (x y z t) (/ 1 (/ (/ z x) y)))> #<alt (λ (x y z t) (/ (* x y) z))>)
0.790 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (if (<= (/ y z) -inf.0) (* y (/ x 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)))))
0.791 * * [simplify]: iteration  0 :  24  enodes  (cost  14 )
0.791 * * [simplify]: iteration  1 :  24  enodes  (cost  14 )
0.791 * [simplify]: Simplified to:
   (if (<= (/ y z) -inf.0) (* y (/ x 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)))))
1.746 * [regime-testing]: Baseline error score: 6.325048256476502
1.746 * [regime-testing]: Oracle error score: 0.006875859482435304
1.747 * [regime-testing]: End program error score: 0.4789754642230581
1.778 * [regime-testing]: Target error score: 1.504278985482213