98.342 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.018 * * * [progress]: [2/2] Setting up program.
0.019 * [progress]: [Phase 2 of 3] Improving.
0.020 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (* x (/ (* (/ y z) t) t))
0.021 * * [simplify]: iteration  0 :  8  enodes  (cost  9 )
0.022 * * [simplify]: iteration  1 :  16  enodes  (cost  9 )
0.024 * * [simplify]: iteration  2 :  40  enodes  (cost  7 )
0.035 * * [simplify]: iteration  3 :  98  enodes  (cost  5 )
0.073 * * [simplify]: iteration  4 :  411  enodes  (cost  5 )
1.729 * * [simplify]: iteration  5 :  2442  enodes  (cost  5 )
3.177 * * [simplify]: iteration  done :  5000  enodes  (cost  5 )
3.177 * [simplify]: Simplified to:
   (* x (/ y z))
3.179 * * [progress]: iteration 1 / 4
3.179 * * * [progress]: picking best candidate
3.182 * * * * [pick]: Picked  #<alt (λ (x y z t) (* x (/ y z)))>
3.182 * * * [progress]: localizing error
3.186 * * * [progress]: generating rewritten candidates
3.186 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
3.195 * * * [progress]: generating series expansions
3.195 * * * * [progress]: [ 1 / 1 ] generating series at (2)
3.195 * [approximate]: Taking taylor expansion of (/ (* x y) z) in (x y z) around 0
3.195 * [taylor]: Taking taylor expansion of (/ (* x y) z) in z
3.195 * [taylor]: Taking taylor expansion of (* x y) in z
3.195 * [taylor]: Taking taylor expansion of x in z
3.195 * [taylor]: Taking taylor expansion of y in z
3.195 * [taylor]: Taking taylor expansion of z in z
3.195 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y
3.195 * [taylor]: Taking taylor expansion of (* x y) in y
3.195 * [taylor]: Taking taylor expansion of x in y
3.195 * [taylor]: Taking taylor expansion of y in y
3.195 * [taylor]: Taking taylor expansion of z in y
3.196 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
3.196 * [taylor]: Taking taylor expansion of (* x y) in x
3.196 * [taylor]: Taking taylor expansion of x in x
3.196 * [taylor]: Taking taylor expansion of y in x
3.196 * [taylor]: Taking taylor expansion of z in x
3.196 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
3.196 * [taylor]: Taking taylor expansion of (* x y) in x
3.196 * [taylor]: Taking taylor expansion of x in x
3.196 * [taylor]: Taking taylor expansion of y in x
3.196 * [taylor]: Taking taylor expansion of z in x
3.197 * [taylor]: Taking taylor expansion of (/ y z) in y
3.197 * [taylor]: Taking taylor expansion of y in y
3.197 * [taylor]: Taking taylor expansion of z in y
3.197 * [taylor]: Taking taylor expansion of (/ 1 z) in z
3.197 * [taylor]: Taking taylor expansion of z in z
3.198 * [taylor]: Taking taylor expansion of 0 in y
3.198 * [taylor]: Taking taylor expansion of 0 in z
3.198 * [taylor]: Taking taylor expansion of 0 in z
3.199 * [taylor]: Taking taylor expansion of 0 in y
3.199 * [taylor]: Taking taylor expansion of 0 in z
3.199 * [taylor]: Taking taylor expansion of 0 in z
3.199 * [taylor]: Taking taylor expansion of 0 in z
3.201 * [taylor]: Taking taylor expansion of 0 in y
3.201 * [taylor]: Taking taylor expansion of 0 in z
3.201 * [taylor]: Taking taylor expansion of 0 in z
3.201 * [taylor]: Taking taylor expansion of 0 in z
3.201 * [taylor]: Taking taylor expansion of 0 in z
3.201 * [approximate]: Taking taylor expansion of (/ z (* x y)) in (x y z) around 0
3.201 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
3.201 * [taylor]: Taking taylor expansion of z in z
3.201 * [taylor]: Taking taylor expansion of (* x y) in z
3.201 * [taylor]: Taking taylor expansion of x in z
3.201 * [taylor]: Taking taylor expansion of y in z
3.202 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
3.202 * [taylor]: Taking taylor expansion of z in y
3.202 * [taylor]: Taking taylor expansion of (* x y) in y
3.202 * [taylor]: Taking taylor expansion of x in y
3.202 * [taylor]: Taking taylor expansion of y in y
3.202 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
3.202 * [taylor]: Taking taylor expansion of z in x
3.202 * [taylor]: Taking taylor expansion of (* x y) in x
3.202 * [taylor]: Taking taylor expansion of x in x
3.202 * [taylor]: Taking taylor expansion of y in x
3.202 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
3.202 * [taylor]: Taking taylor expansion of z in x
3.202 * [taylor]: Taking taylor expansion of (* x y) in x
3.202 * [taylor]: Taking taylor expansion of x in x
3.202 * [taylor]: Taking taylor expansion of y in x
3.203 * [taylor]: Taking taylor expansion of (/ z y) in y
3.203 * [taylor]: Taking taylor expansion of z in y
3.203 * [taylor]: Taking taylor expansion of y in y
3.203 * [taylor]: Taking taylor expansion of z in z
3.203 * [taylor]: Taking taylor expansion of 0 in y
3.204 * [taylor]: Taking taylor expansion of 0 in z
3.205 * [taylor]: Taking taylor expansion of 0 in y
3.205 * [taylor]: Taking taylor expansion of 0 in z
3.206 * [taylor]: Taking taylor expansion of 0 in z
3.206 * [approximate]: Taking taylor expansion of (* -1 (/ z (* x y))) in (x y z) around 0
3.206 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in z
3.206 * [taylor]: Taking taylor expansion of -1 in z
3.206 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
3.206 * [taylor]: Taking taylor expansion of z in z
3.206 * [taylor]: Taking taylor expansion of (* x y) in z
3.206 * [taylor]: Taking taylor expansion of x in z
3.206 * [taylor]: Taking taylor expansion of y in z
3.206 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in y
3.206 * [taylor]: Taking taylor expansion of -1 in y
3.206 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
3.206 * [taylor]: Taking taylor expansion of z in y
3.206 * [taylor]: Taking taylor expansion of (* x y) in y
3.206 * [taylor]: Taking taylor expansion of x in y
3.206 * [taylor]: Taking taylor expansion of y in y
3.207 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x
3.207 * [taylor]: Taking taylor expansion of -1 in x
3.207 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
3.207 * [taylor]: Taking taylor expansion of z in x
3.207 * [taylor]: Taking taylor expansion of (* x y) in x
3.207 * [taylor]: Taking taylor expansion of x in x
3.207 * [taylor]: Taking taylor expansion of y in x
3.207 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x
3.207 * [taylor]: Taking taylor expansion of -1 in x
3.207 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
3.207 * [taylor]: Taking taylor expansion of z in x
3.207 * [taylor]: Taking taylor expansion of (* x y) in x
3.207 * [taylor]: Taking taylor expansion of x in x
3.207 * [taylor]: Taking taylor expansion of y in x
3.208 * [taylor]: Taking taylor expansion of (* -1 (/ z y)) in y
3.208 * [taylor]: Taking taylor expansion of -1 in y
3.208 * [taylor]: Taking taylor expansion of (/ z y) in y
3.208 * [taylor]: Taking taylor expansion of z in y
3.208 * [taylor]: Taking taylor expansion of y in y
3.208 * [taylor]: Taking taylor expansion of (* -1 z) in z
3.208 * [taylor]: Taking taylor expansion of -1 in z
3.208 * [taylor]: Taking taylor expansion of z in z
3.209 * [taylor]: Taking taylor expansion of 0 in y
3.210 * [taylor]: Taking taylor expansion of 0 in z
3.212 * [taylor]: Taking taylor expansion of 0 in y
3.212 * [taylor]: Taking taylor expansion of 0 in z
3.214 * [taylor]: Taking taylor expansion of 0 in z
3.215 * * * [progress]: simplifying candidates
3.215 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (* x (/ y z))
  (+ (log x) (- (log y) (log z)))
  (+ (log x) (log (/ y z)))
  (log (* x (/ y z)))
  (exp (* x (/ y z)))
  (* (* (* x x) x) (/ (* (* y y) y) (* (* z z) z)))
  (* (* (* x x) x) (* (* (/ y z) (/ y z)) (/ y z)))
  (* (cbrt (* x (/ y z))) (cbrt (* x (/ y z))))
  (cbrt (* x (/ y z)))
  (* (* (* x (/ y z)) (* x (/ y z))) (* x (/ y z)))
  (sqrt (* x (/ y z)))
  (sqrt (* x (/ y z)))
  (* (sqrt x) (sqrt (/ y z)))
  (* (sqrt x) (sqrt (/ y z)))
  (* (sqrt x) (/ (sqrt y) (sqrt z)))
  (* (sqrt x) (/ (sqrt y) (sqrt z)))
  (* x (* (cbrt (/ y z)) (cbrt (/ y z))))
  (* x (sqrt (/ y z)))
  (* x (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z))))
  (* x (/ (* (cbrt y) (cbrt y)) (sqrt z)))
  (* x (/ (* (cbrt y) (cbrt y)) 1))
  (* x (/ (sqrt y) (* (cbrt z) (cbrt z))))
  (* x (/ (sqrt y) (sqrt z)))
  (* x (/ (sqrt y) 1))
  (* x (/ 1 (* (cbrt z) (cbrt z))))
  (* x (/ 1 (sqrt z)))
  (* x (/ 1 1))
  (* x 1)
  (* x y)
  (* (cbrt x) (/ y z))
  (* (sqrt x) (/ y z))
  (* x (/ y z))
  (* x y)
  (/ (* x y) z)
  (/ (* x y) z)
  (/ (* x y) z)
3.217 * * [simplify]: iteration  0 :  69  enodes  (cost  277 )
3.236 * * [simplify]: iteration  1 :  166  enodes  (cost  260 )
3.268 * * [simplify]: iteration  2 :  445  enodes  (cost  230 )
3.465 * * [simplify]: iteration  3 :  1367  enodes  (cost  230 )
4.900 * * [simplify]: iteration  4 :  3639  enodes  (cost  230 )
6.341 * * [simplify]: iteration  done :  5001  enodes  (cost  230 )
6.341 * [simplify]: Simplified to:
   (/ (* x y) z)
  (log (* x (/ y z)))
  (log (* x (/ y z)))
  (log (* x (/ y z)))
  (exp (* x (/ y z)))
  (pow (/ (* x y) z) 3)
  (pow (/ (* x y) z) 3)
  (* (cbrt (* x (/ y z))) (cbrt (* x (/ y z))))
  (cbrt (* x (/ y z)))
  (pow (/ (* x y) z) 3)
  (sqrt (* x (/ y z)))
  (sqrt (* x (/ y z)))
  (* (sqrt x) (sqrt (/ y z)))
  (* (sqrt x) (sqrt (/ y z)))
  (* (sqrt x) (/ (sqrt y) (sqrt z)))
  (* (sqrt x) (/ (sqrt y) (sqrt z)))
  (* x (* (cbrt (/ y z)) (cbrt (/ y z))))
  (* x (sqrt (/ y z)))
  (* x (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z))))
  (* x (/ (* (cbrt y) (cbrt y)) (sqrt z)))
  (* x (* (cbrt y) (cbrt y)))
  (* x (/ (sqrt y) (* (cbrt z) (cbrt z))))
  (* x (/ (sqrt y) (sqrt z)))
  (* x (sqrt y))
  (/ x (* (cbrt z) (cbrt z)))
  (/ x (sqrt z))
  x
  x
  (* x y)
  (* (cbrt x) (/ y z))
  (* (sqrt x) (/ y z))
  (/ (* x y) z)
  (* x y)
  (/ (* x y) z)
  (/ (* x y) z)
  (/ (* x y) z)
6.342 * * * [progress]: adding candidates to table
6.404 * * [progress]: iteration 2 / 4
6.404 * * * [progress]: picking best candidate
6.421 * * * * [pick]: Picked  #<alt (λ (x y z t) (* (* x (* (cbrt y) (cbrt y))) (/ (cbrt y) z)))>
6.421 * * * [progress]: localizing error
6.428 * * * [progress]: generating rewritten candidates
6.428 * * * * [progress]: [ 1 / 4 ] rewriting at (2)
6.466 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1)
6.466 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 2)
6.467 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1)
6.470 * * * [progress]: generating series expansions
6.470 * * * * [progress]: [ 1 / 4 ] generating series at (2)
6.470 * [approximate]: Taking taylor expansion of (/ (* x y) z) in (x y z) around 0
6.470 * [taylor]: Taking taylor expansion of (/ (* x y) z) in z
6.470 * [taylor]: Taking taylor expansion of (* x y) in z
6.470 * [taylor]: Taking taylor expansion of x in z
6.470 * [taylor]: Taking taylor expansion of y in z
6.470 * [taylor]: Taking taylor expansion of z in z
6.470 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y
6.470 * [taylor]: Taking taylor expansion of (* x y) in y
6.470 * [taylor]: Taking taylor expansion of x in y
6.470 * [taylor]: Taking taylor expansion of y in y
6.470 * [taylor]: Taking taylor expansion of z in y
6.471 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
6.471 * [taylor]: Taking taylor expansion of (* x y) in x
6.471 * [taylor]: Taking taylor expansion of x in x
6.471 * [taylor]: Taking taylor expansion of y in x
6.471 * [taylor]: Taking taylor expansion of z in x
6.471 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
6.471 * [taylor]: Taking taylor expansion of (* x y) in x
6.471 * [taylor]: Taking taylor expansion of x in x
6.471 * [taylor]: Taking taylor expansion of y in x
6.471 * [taylor]: Taking taylor expansion of z in x
6.472 * [taylor]: Taking taylor expansion of (/ y z) in y
6.472 * [taylor]: Taking taylor expansion of y in y
6.472 * [taylor]: Taking taylor expansion of z in y
6.472 * [taylor]: Taking taylor expansion of (/ 1 z) in z
6.472 * [taylor]: Taking taylor expansion of z in z
6.473 * [taylor]: Taking taylor expansion of 0 in y
6.473 * [taylor]: Taking taylor expansion of 0 in z
6.473 * [taylor]: Taking taylor expansion of 0 in z
6.474 * [taylor]: Taking taylor expansion of 0 in y
6.474 * [taylor]: Taking taylor expansion of 0 in z
6.474 * [taylor]: Taking taylor expansion of 0 in z
6.474 * [taylor]: Taking taylor expansion of 0 in z
6.476 * [taylor]: Taking taylor expansion of 0 in y
6.476 * [taylor]: Taking taylor expansion of 0 in z
6.476 * [taylor]: Taking taylor expansion of 0 in z
6.476 * [taylor]: Taking taylor expansion of 0 in z
6.476 * [taylor]: Taking taylor expansion of 0 in z
6.476 * [approximate]: Taking taylor expansion of (/ z (* x y)) in (x y z) around 0
6.476 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
6.476 * [taylor]: Taking taylor expansion of z in z
6.476 * [taylor]: Taking taylor expansion of (* x y) in z
6.476 * [taylor]: Taking taylor expansion of x in z
6.476 * [taylor]: Taking taylor expansion of y in z
6.476 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
6.476 * [taylor]: Taking taylor expansion of z in y
6.476 * [taylor]: Taking taylor expansion of (* x y) in y
6.476 * [taylor]: Taking taylor expansion of x in y
6.476 * [taylor]: Taking taylor expansion of y in y
6.477 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
6.477 * [taylor]: Taking taylor expansion of z in x
6.477 * [taylor]: Taking taylor expansion of (* x y) in x
6.477 * [taylor]: Taking taylor expansion of x in x
6.477 * [taylor]: Taking taylor expansion of y in x
6.477 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
6.477 * [taylor]: Taking taylor expansion of z in x
6.477 * [taylor]: Taking taylor expansion of (* x y) in x
6.477 * [taylor]: Taking taylor expansion of x in x
6.477 * [taylor]: Taking taylor expansion of y in x
6.478 * [taylor]: Taking taylor expansion of (/ z y) in y
6.478 * [taylor]: Taking taylor expansion of z in y
6.478 * [taylor]: Taking taylor expansion of y in y
6.478 * [taylor]: Taking taylor expansion of z in z
6.478 * [taylor]: Taking taylor expansion of 0 in y
6.479 * [taylor]: Taking taylor expansion of 0 in z
6.480 * [taylor]: Taking taylor expansion of 0 in y
6.480 * [taylor]: Taking taylor expansion of 0 in z
6.481 * [taylor]: Taking taylor expansion of 0 in z
6.481 * [approximate]: Taking taylor expansion of (/ (* (pow (cbrt -1) 3) z) (* x y)) in (x y z) around 0
6.481 * [taylor]: Taking taylor expansion of (/ (* (pow (cbrt -1) 3) z) (* x y)) in z
6.481 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 3) z) in z
6.481 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 3) in z
6.481 * [taylor]: Taking taylor expansion of (cbrt -1) in z
6.481 * [taylor]: Taking taylor expansion of -1 in z
6.484 * [taylor]: Taking taylor expansion of z in z
6.484 * [taylor]: Taking taylor expansion of (* x y) in z
6.484 * [taylor]: Taking taylor expansion of x in z
6.484 * [taylor]: Taking taylor expansion of y in z
6.490 * [taylor]: Taking taylor expansion of (/ (* (pow (cbrt -1) 3) z) (* x y)) in y
6.490 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 3) z) in y
6.490 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 3) in y
6.490 * [taylor]: Taking taylor expansion of (cbrt -1) in y
6.490 * [taylor]: Taking taylor expansion of -1 in y
6.491 * [taylor]: Taking taylor expansion of z in y
6.491 * [taylor]: Taking taylor expansion of (* x y) in y
6.491 * [taylor]: Taking taylor expansion of x in y
6.491 * [taylor]: Taking taylor expansion of y in y
6.495 * [taylor]: Taking taylor expansion of (/ (* (pow (cbrt -1) 3) z) (* x y)) in x
6.495 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 3) z) in x
6.495 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 3) in x
6.495 * [taylor]: Taking taylor expansion of (cbrt -1) in x
6.495 * [taylor]: Taking taylor expansion of -1 in x
6.495 * [taylor]: Taking taylor expansion of z in x
6.495 * [taylor]: Taking taylor expansion of (* x y) in x
6.495 * [taylor]: Taking taylor expansion of x in x
6.495 * [taylor]: Taking taylor expansion of y in x
6.498 * [taylor]: Taking taylor expansion of (/ (* (pow (cbrt -1) 3) z) (* x y)) in x
6.498 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 3) z) in x
6.498 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 3) in x
6.499 * [taylor]: Taking taylor expansion of (cbrt -1) in x
6.499 * [taylor]: Taking taylor expansion of -1 in x
6.499 * [taylor]: Taking taylor expansion of z in x
6.499 * [taylor]: Taking taylor expansion of (* x y) in x
6.499 * [taylor]: Taking taylor expansion of x in x
6.499 * [taylor]: Taking taylor expansion of y in x
6.503 * [taylor]: Taking taylor expansion of (* -1 (/ z y)) in y
6.503 * [taylor]: Taking taylor expansion of -1 in y
6.503 * [taylor]: Taking taylor expansion of (/ z y) in y
6.503 * [taylor]: Taking taylor expansion of z in y
6.503 * [taylor]: Taking taylor expansion of y in y
6.503 * [taylor]: Taking taylor expansion of (* -1 z) in z
6.503 * [taylor]: Taking taylor expansion of -1 in z
6.503 * [taylor]: Taking taylor expansion of z in z
6.505 * [taylor]: Taking taylor expansion of 0 in y
6.506 * [taylor]: Taking taylor expansion of 0 in z
6.510 * [taylor]: Taking taylor expansion of 0 in y
6.510 * [taylor]: Taking taylor expansion of 0 in z
6.511 * [taylor]: Taking taylor expansion of 0 in z
6.512 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1)
6.512 * [approximate]: Taking taylor expansion of (pow y 1/3) in (y) around 0
6.512 * [taylor]: Taking taylor expansion of (pow y 1/3) in y
6.512 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y
6.512 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y
6.512 * [taylor]: Taking taylor expansion of 1/3 in y
6.512 * [taylor]: Taking taylor expansion of (log y) in y
6.512 * [taylor]: Taking taylor expansion of y in y
6.513 * [taylor]: Taking taylor expansion of (pow y 1/3) in y
6.513 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y
6.513 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y
6.513 * [taylor]: Taking taylor expansion of 1/3 in y
6.513 * [taylor]: Taking taylor expansion of (log y) in y
6.513 * [taylor]: Taking taylor expansion of y in y
6.564 * [approximate]: Taking taylor expansion of (pow (/ 1 y) 1/3) in (y) around 0
6.564 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
6.564 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
6.564 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
6.564 * [taylor]: Taking taylor expansion of 1/3 in y
6.564 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
6.564 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.564 * [taylor]: Taking taylor expansion of y in y
6.565 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
6.565 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
6.565 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
6.565 * [taylor]: Taking taylor expansion of 1/3 in y
6.565 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
6.565 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.565 * [taylor]: Taking taylor expansion of y in y
6.617 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in (y) around 0
6.617 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y
6.617 * [taylor]: Taking taylor expansion of (cbrt -1) in y
6.617 * [taylor]: Taking taylor expansion of -1 in y
6.618 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
6.618 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
6.618 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
6.618 * [taylor]: Taking taylor expansion of 1/3 in y
6.618 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
6.618 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.618 * [taylor]: Taking taylor expansion of y in y
6.619 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y
6.619 * [taylor]: Taking taylor expansion of (cbrt -1) in y
6.619 * [taylor]: Taking taylor expansion of -1 in y
6.620 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
6.620 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
6.620 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
6.620 * [taylor]: Taking taylor expansion of 1/3 in y
6.620 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
6.620 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.620 * [taylor]: Taking taylor expansion of y in y
6.684 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 2)
6.684 * [approximate]: Taking taylor expansion of (pow y 1/3) in (y) around 0
6.685 * [taylor]: Taking taylor expansion of (pow y 1/3) in y
6.685 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y
6.685 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y
6.685 * [taylor]: Taking taylor expansion of 1/3 in y
6.685 * [taylor]: Taking taylor expansion of (log y) in y
6.685 * [taylor]: Taking taylor expansion of y in y
6.685 * [taylor]: Taking taylor expansion of (pow y 1/3) in y
6.685 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y
6.685 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y
6.685 * [taylor]: Taking taylor expansion of 1/3 in y
6.685 * [taylor]: Taking taylor expansion of (log y) in y
6.685 * [taylor]: Taking taylor expansion of y in y
6.737 * [approximate]: Taking taylor expansion of (pow (/ 1 y) 1/3) in (y) around 0
6.737 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
6.737 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
6.737 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
6.737 * [taylor]: Taking taylor expansion of 1/3 in y
6.737 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
6.737 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.737 * [taylor]: Taking taylor expansion of y in y
6.738 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
6.738 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
6.738 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
6.738 * [taylor]: Taking taylor expansion of 1/3 in y
6.738 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
6.738 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.738 * [taylor]: Taking taylor expansion of y in y
6.793 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in (y) around 0
6.793 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y
6.793 * [taylor]: Taking taylor expansion of (cbrt -1) in y
6.793 * [taylor]: Taking taylor expansion of -1 in y
6.794 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
6.794 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
6.794 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
6.794 * [taylor]: Taking taylor expansion of 1/3 in y
6.794 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
6.794 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.794 * [taylor]: Taking taylor expansion of y in y
6.795 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y
6.795 * [taylor]: Taking taylor expansion of (cbrt -1) in y
6.795 * [taylor]: Taking taylor expansion of -1 in y
6.795 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
6.795 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
6.795 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
6.795 * [taylor]: Taking taylor expansion of 1/3 in y
6.795 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
6.795 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.795 * [taylor]: Taking taylor expansion of y in y
6.862 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 1)
6.862 * [approximate]: Taking taylor expansion of (pow y 1/3) in (y) around 0
6.862 * [taylor]: Taking taylor expansion of (pow y 1/3) in y
6.862 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y
6.862 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y
6.862 * [taylor]: Taking taylor expansion of 1/3 in y
6.863 * [taylor]: Taking taylor expansion of (log y) in y
6.863 * [taylor]: Taking taylor expansion of y in y
6.863 * [taylor]: Taking taylor expansion of (pow y 1/3) in y
6.863 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y
6.863 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y
6.863 * [taylor]: Taking taylor expansion of 1/3 in y
6.863 * [taylor]: Taking taylor expansion of (log y) in y
6.863 * [taylor]: Taking taylor expansion of y in y
6.914 * [approximate]: Taking taylor expansion of (pow (/ 1 y) 1/3) in (y) around 0
6.914 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
6.914 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
6.914 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
6.914 * [taylor]: Taking taylor expansion of 1/3 in y
6.914 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
6.914 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.914 * [taylor]: Taking taylor expansion of y in y
6.915 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
6.915 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
6.915 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
6.915 * [taylor]: Taking taylor expansion of 1/3 in y
6.915 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
6.915 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.915 * [taylor]: Taking taylor expansion of y in y
6.972 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in (y) around 0
6.972 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y
6.972 * [taylor]: Taking taylor expansion of (cbrt -1) in y
6.972 * [taylor]: Taking taylor expansion of -1 in y
6.973 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
6.973 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
6.973 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
6.973 * [taylor]: Taking taylor expansion of 1/3 in y
6.973 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
6.973 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.973 * [taylor]: Taking taylor expansion of y in y
6.974 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y
6.974 * [taylor]: Taking taylor expansion of (cbrt -1) in y
6.974 * [taylor]: Taking taylor expansion of -1 in y
6.975 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
6.975 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
6.975 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
6.975 * [taylor]: Taking taylor expansion of 1/3 in y
6.975 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
6.975 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.975 * [taylor]: Taking taylor expansion of y in y
7.044 * * * [progress]: simplifying candidates
7.045 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (* (* x (* (cbrt y) (cbrt y))) (/ (cbrt y) z))
  (* (* x (* (cbrt y) (cbrt y))) (/ (cbrt y) z))
  (* (* x (* (cbrt y) (cbrt y))) (/ (cbrt y) z))
  (+ (+ (log x) (+ (log (cbrt y)) (log (cbrt y)))) (- (log (cbrt y)) (log z)))
  (+ (+ (log x) (+ (log (cbrt y)) (log (cbrt y)))) (log (/ (cbrt y) z)))
  (+ (+ (log x) (log (* (cbrt y) (cbrt y)))) (- (log (cbrt y)) (log z)))
  (+ (+ (log x) (log (* (cbrt y) (cbrt y)))) (log (/ (cbrt y) z)))
  (+ (log (* x (* (cbrt y) (cbrt y)))) (- (log (cbrt y)) (log z)))
  (+ (log (* x (* (cbrt y) (cbrt y)))) (log (/ (cbrt y) z)))
  (log (* (* x (* (cbrt y) (cbrt y))) (/ (cbrt y) z)))
  (exp (* (* x (* (cbrt y) (cbrt y))) (/ (cbrt y) z)))
  (* (* (* (* x x) x) (* y y)) (/ y (* (* z z) z)))
  (* (* (* (* x x) x) (* y y)) (* (* (/ (cbrt y) z) (/ (cbrt y) z)) (/ (cbrt y) z)))
  (* (* (* (* x x) x) (* (* (* (cbrt y) (cbrt y)) (* (cbrt y) (cbrt y))) (* (cbrt y) (cbrt y)))) (/ y (* (* z z) z)))
  (* (* (* (* x x) x) (* (* (* (cbrt y) (cbrt y)) (* (cbrt y) (cbrt y))) (* (cbrt y) (cbrt y)))) (* (* (/ (cbrt y) z) (/ (cbrt y) z)) (/ (cbrt y) z)))
  (* (* (* (* x (* (cbrt y) (cbrt y))) (* x (* (cbrt y) (cbrt y)))) (* x (* (cbrt y) (cbrt y)))) (/ y (* (* z z) z)))
  (* (* (* (* x (* (cbrt y) (cbrt y))) (* x (* (cbrt y) (cbrt y)))) (* x (* (cbrt y) (cbrt y)))) (* (* (/ (cbrt y) z) (/ (cbrt y) z)) (/ (cbrt y) z)))
  (* (cbrt (* (* x (* (cbrt y) (cbrt y))) (/ (cbrt y) z))) (cbrt (* (* x (* (cbrt y) (cbrt y))) (/ (cbrt y) z))))
  (cbrt (* (* x (* (cbrt y) (cbrt y))) (/ (cbrt y) z)))
  (* (* (* (* x (* (cbrt y) (cbrt y))) (/ (cbrt y) z)) (* (* x (* (cbrt y) (cbrt y))) (/ (cbrt y) z))) (* (* x (* (cbrt y) (cbrt y))) (/ (cbrt y) z)))
  (sqrt (* (* x (* (cbrt y) (cbrt y))) (/ (cbrt y) z)))
  (sqrt (* (* x (* (cbrt y) (cbrt y))) (/ (cbrt y) z)))
  (* (* x (* (cbrt y) (cbrt y))) (* (cbrt (/ (cbrt y) z)) (cbrt (/ (cbrt y) z))))
  (* (* x (* (cbrt y) (cbrt y))) (sqrt (/ (cbrt y) z)))
  (* (* x (* (cbrt y) (cbrt y))) (/ (cbrt (* (cbrt y) (cbrt y))) (* (cbrt z) (cbrt z))))
  (* (* x (* (cbrt y) (cbrt y))) (/ (cbrt (* (cbrt y) (cbrt y))) (sqrt z)))
  (* (* x (* (cbrt y) (cbrt y))) (/ (cbrt (* (cbrt y) (cbrt y))) 1))
  (* (* x (* (cbrt y) (cbrt y))) (/ (cbrt (sqrt y)) (* (cbrt z) (cbrt z))))
  (* (* x (* (cbrt y) (cbrt y))) (/ (cbrt (sqrt y)) (sqrt z)))
  (* (* x (* (cbrt y) (cbrt y))) (/ (cbrt (sqrt y)) 1))
  (* (* x (* (cbrt y) (cbrt y))) (/ (cbrt 1) (* (cbrt z) (cbrt z))))
  (* (* x (* (cbrt y) (cbrt y))) (/ (cbrt 1) (sqrt z)))
  (* (* x (* (cbrt y) (cbrt y))) (/ (cbrt 1) 1))
  (* (* x (* (cbrt y) (cbrt y))) (/ (* (cbrt (cbrt y)) (cbrt (cbrt y))) (* (cbrt z) (cbrt z))))
  (* (* x (* (cbrt y) (cbrt y))) (/ (* (cbrt (cbrt y)) (cbrt (cbrt y))) (sqrt z)))
  (* (* x (* (cbrt y) (cbrt y))) (/ (* (cbrt (cbrt y)) (cbrt (cbrt y))) 1))
  (* (* x (* (cbrt y) (cbrt y))) (/ (sqrt (cbrt y)) (* (cbrt z) (cbrt z))))
  (* (* x (* (cbrt y) (cbrt y))) (/ (sqrt (cbrt y)) (sqrt z)))
  (* (* x (* (cbrt y) (cbrt y))) (/ (sqrt (cbrt y)) 1))
  (* (* x (* (cbrt y) (cbrt y))) (/ 1 (* (cbrt z) (cbrt z))))
  (* (* x (* (cbrt y) (cbrt y))) (/ 1 (sqrt z)))
  (* (* x (* (cbrt y) (cbrt y))) (/ 1 1))
  (* (* x (* (cbrt y) (cbrt y))) 1)
  (* (* x (* (cbrt y) (cbrt y))) (cbrt y))
  (* (* (cbrt y) (cbrt y)) (/ (cbrt y) z))
  (* (* x (* (cbrt y) (cbrt y))) (cbrt y))
  (log (cbrt y))
  (exp (cbrt y))
  (cbrt (* (cbrt y) (cbrt y)))
  (cbrt (cbrt y))
  (cbrt (sqrt y))
  (cbrt (sqrt y))
  (cbrt 1)
  (cbrt y)
  (* (cbrt (cbrt y)) (cbrt (cbrt y)))
  (cbrt (cbrt y))
  (* (* (cbrt y) (cbrt y)) (cbrt y))
  (sqrt (cbrt y))
  (sqrt (cbrt y))
  (log (cbrt y))
  (exp (cbrt y))
  (cbrt (* (cbrt y) (cbrt y)))
  (cbrt (cbrt y))
  (cbrt (sqrt y))
  (cbrt (sqrt y))
  (cbrt 1)
  (cbrt y)
  (* (cbrt (cbrt y)) (cbrt (cbrt y)))
  (cbrt (cbrt y))
  (* (* (cbrt y) (cbrt y)) (cbrt y))
  (sqrt (cbrt y))
  (sqrt (cbrt y))
  (log (cbrt y))
  (exp (cbrt y))
  (cbrt (* (cbrt y) (cbrt y)))
  (cbrt (cbrt y))
  (cbrt (sqrt y))
  (cbrt (sqrt y))
  (cbrt 1)
  (cbrt y)
  (* (cbrt (cbrt y)) (cbrt (cbrt y)))
  (cbrt (cbrt y))
  (* (* (cbrt y) (cbrt y)) (cbrt y))
  (sqrt (cbrt y))
  (sqrt (cbrt y))
  (/ (* x y) z)
  (/ (* x y) z)
  (/ (* x y) z)
  (pow y 1/3)
  (pow (/ 1 y) -1/3)
  (* (pow (* -1 y) 1/3) (cbrt -1))
  (pow y 1/3)
  (pow (/ 1 y) -1/3)
  (* (pow (* -1 y) 1/3) (cbrt -1))
  (pow y 1/3)
  (pow (/ 1 y) -1/3)
  (* (pow (* -1 y) 1/3) (cbrt -1))
7.049 * * [simplify]: iteration  0 :  120  enodes  (cost  995 )
7.084 * * [simplify]: iteration  1 :  362  enodes  (cost  939 )
7.264 * * [simplify]: iteration  2 :  1647  enodes  (cost  663 )
7.747 * * [simplify]: iteration  done :  5001  enodes  (cost  663 )
7.747 * [simplify]: Simplified to:
   (* x (/ (pow (cbrt y) 3) z))
  (* x (/ (pow (cbrt y) 3) z))
  (* x (/ (pow (cbrt y) 3) z))
  (log (* x (/ (pow (cbrt y) 3) z)))
  (log (* x (/ (pow (cbrt y) 3) z)))
  (log (* x (/ (pow (cbrt y) 3) z)))
  (log (* x (/ (pow (cbrt y) 3) z)))
  (log (* x (/ (pow (cbrt y) 3) z)))
  (log (* x (/ (pow (cbrt y) 3) z)))
  (log (* x (/ (pow (cbrt y) 3) z)))
  (pow (exp x) (/ (pow (cbrt y) 3) z))
  (* (/ y (pow z 3)) (* (* y y) (pow x 3)))
  (* (* (* y y) (pow x 3)) (pow (/ (cbrt y) z) 3))
  (* (/ y (pow z 3)) (pow (* (pow y 2/3) x) 3))
  (pow (* x (/ (pow (cbrt y) 3) z)) 3)
  (* (/ y (pow z 3)) (pow (* (pow y 2/3) x) 3))
  (pow (* x (/ (pow (cbrt y) 3) z)) 3)
  (* (cbrt (* x (/ (pow (cbrt y) 3) z))) (cbrt (* x (/ (pow (cbrt y) 3) z))))
  (cbrt (* x (/ (pow (cbrt y) 3) z)))
  (pow (* x (/ (pow (cbrt y) 3) z)) 3)
  (sqrt (* x (/ (pow (cbrt y) 3) z)))
  (sqrt (* x (/ (pow (cbrt y) 3) z)))
  (* (* (pow y 2/3) (* (cbrt (/ (cbrt y) z)) (cbrt (/ (cbrt y) z)))) x)
  (* (* (sqrt (/ (cbrt y) z)) x) (pow y 2/3))
  (* (/ (cbrt (pow y 2/3)) (cbrt z)) (/ (* (pow y 2/3) x) (cbrt z)))
  (/ (cbrt (pow y 2/3)) (/ (sqrt z) (* (pow y 2/3) x)))
  (* x (* (pow y 2/3) (cbrt (pow y 2/3))))
  (* (* (/ (cbrt (sqrt y)) (* (cbrt z) (cbrt z))) x) (pow y 2/3))
  (* (* (/ (cbrt (sqrt y)) (sqrt z)) x) (pow y 2/3))
  (* (* (cbrt (sqrt y)) x) (pow y 2/3))
  (/ (pow y 2/3) (/ (* (cbrt z) (cbrt z)) x))
  (* (/ (pow y 2/3) (sqrt z)) x)
  (* (pow y 2/3) x)
  (* x (* (pow y 2/3) (/ (* (cbrt (cbrt y)) (cbrt (cbrt y))) (* (cbrt z) (cbrt z)))))
  (* (pow y 2/3) (* x (/ (* (cbrt (cbrt y)) (cbrt (cbrt y))) (sqrt z))))
  (* (* (* (cbrt (cbrt y)) (cbrt (cbrt y))) (pow y 2/3)) x)
  (* (pow y 2/3) (* x (/ (sqrt (cbrt y)) (* (cbrt z) (cbrt z)))))
  (* (* (/ (sqrt (cbrt y)) (sqrt z)) (pow y 2/3)) x)
  (* (pow y 2/3) (* x (sqrt (cbrt y))))
  (/ (pow y 2/3) (/ (* (cbrt z) (cbrt z)) x))
  (* (/ (pow y 2/3) (sqrt z)) x)
  (* (pow y 2/3) x)
  (* (pow y 2/3) x)
  (* (pow (cbrt y) 3) x)
  (/ (pow (cbrt y) 3) z)
  (* (pow (cbrt y) 3) x)
  (log (cbrt y))
  (exp (cbrt y))
  (cbrt (pow y 2/3))
  (cbrt (cbrt y))
  (cbrt (sqrt y))
  (cbrt (sqrt y))
  1
  (cbrt y)
  (* (cbrt (cbrt y)) (cbrt (cbrt y)))
  (cbrt (cbrt y))
  (pow (cbrt y) 3)
  (sqrt (cbrt y))
  (sqrt (cbrt y))
  (log (cbrt y))
  (exp (cbrt y))
  (cbrt (pow y 2/3))
  (cbrt (cbrt y))
  (cbrt (sqrt y))
  (cbrt (sqrt y))
  1
  (cbrt y)
  (* (cbrt (cbrt y)) (cbrt (cbrt y)))
  (cbrt (cbrt y))
  (pow (cbrt y) 3)
  (sqrt (cbrt y))
  (sqrt (cbrt y))
  (log (cbrt y))
  (exp (cbrt y))
  (cbrt (pow y 2/3))
  (cbrt (cbrt y))
  (cbrt (sqrt y))
  (cbrt (sqrt y))
  1
  (cbrt y)
  (* (cbrt (cbrt y)) (cbrt (cbrt y)))
  (cbrt (cbrt y))
  (pow (cbrt y) 3)
  (sqrt (cbrt y))
  (sqrt (cbrt y))
  (/ (* x y) z)
  (/ (* x y) z)
  (/ (* x y) z)
  (cbrt y)
  (pow (/ 1 y) -1/3)
  (* (cbrt -1) (cbrt (- y)))
  (cbrt y)
  (pow (/ 1 y) -1/3)
  (* (cbrt -1) (cbrt (- y)))
  (cbrt y)
  (pow (/ 1 y) -1/3)
  (* (cbrt -1) (cbrt (- y)))
7.748 * * * [progress]: adding candidates to table
7.973 * * [progress]: iteration 3 / 4
7.973 * * * [progress]: picking best candidate
7.990 * * * * [pick]: Picked  #<alt (λ (x y z t) (* 1 (/ (* x y) z)))>
7.990 * * * [progress]: localizing error
7.995 * * * [progress]: generating rewritten candidates
7.995 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2)
7.999 * * * [progress]: generating series expansions
7.999 * * * * [progress]: [ 1 / 1 ] generating series at (2 2)
7.999 * [approximate]: Taking taylor expansion of (/ (* x y) z) in (x y z) around 0
7.999 * [taylor]: Taking taylor expansion of (/ (* x y) z) in z
7.999 * [taylor]: Taking taylor expansion of (* x y) in z
7.999 * [taylor]: Taking taylor expansion of x in z
7.999 * [taylor]: Taking taylor expansion of y in z
7.999 * [taylor]: Taking taylor expansion of z in z
7.999 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y
7.999 * [taylor]: Taking taylor expansion of (* x y) in y
7.999 * [taylor]: Taking taylor expansion of x in y
7.999 * [taylor]: Taking taylor expansion of y in y
7.999 * [taylor]: Taking taylor expansion of z in y
8.000 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
8.000 * [taylor]: Taking taylor expansion of (* x y) in x
8.000 * [taylor]: Taking taylor expansion of x in x
8.000 * [taylor]: Taking taylor expansion of y in x
8.000 * [taylor]: Taking taylor expansion of z in x
8.000 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
8.000 * [taylor]: Taking taylor expansion of (* x y) in x
8.000 * [taylor]: Taking taylor expansion of x in x
8.000 * [taylor]: Taking taylor expansion of y in x
8.000 * [taylor]: Taking taylor expansion of z in x
8.001 * [taylor]: Taking taylor expansion of (/ y z) in y
8.001 * [taylor]: Taking taylor expansion of y in y
8.001 * [taylor]: Taking taylor expansion of z in y
8.001 * [taylor]: Taking taylor expansion of (/ 1 z) in z
8.001 * [taylor]: Taking taylor expansion of z in z
8.002 * [taylor]: Taking taylor expansion of 0 in y
8.002 * [taylor]: Taking taylor expansion of 0 in z
8.002 * [taylor]: Taking taylor expansion of 0 in z
8.003 * [taylor]: Taking taylor expansion of 0 in y
8.003 * [taylor]: Taking taylor expansion of 0 in z
8.003 * [taylor]: Taking taylor expansion of 0 in z
8.003 * [taylor]: Taking taylor expansion of 0 in z
8.005 * [taylor]: Taking taylor expansion of 0 in y
8.005 * [taylor]: Taking taylor expansion of 0 in z
8.005 * [taylor]: Taking taylor expansion of 0 in z
8.005 * [taylor]: Taking taylor expansion of 0 in z
8.005 * [taylor]: Taking taylor expansion of 0 in z
8.005 * [approximate]: Taking taylor expansion of (/ z (* x y)) in (x y z) around 0
8.005 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
8.005 * [taylor]: Taking taylor expansion of z in z
8.005 * [taylor]: Taking taylor expansion of (* x y) in z
8.005 * [taylor]: Taking taylor expansion of x in z
8.005 * [taylor]: Taking taylor expansion of y in z
8.005 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
8.005 * [taylor]: Taking taylor expansion of z in y
8.005 * [taylor]: Taking taylor expansion of (* x y) in y
8.005 * [taylor]: Taking taylor expansion of x in y
8.005 * [taylor]: Taking taylor expansion of y in y
8.006 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
8.006 * [taylor]: Taking taylor expansion of z in x
8.006 * [taylor]: Taking taylor expansion of (* x y) in x
8.006 * [taylor]: Taking taylor expansion of x in x
8.006 * [taylor]: Taking taylor expansion of y in x
8.006 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
8.006 * [taylor]: Taking taylor expansion of z in x
8.006 * [taylor]: Taking taylor expansion of (* x y) in x
8.006 * [taylor]: Taking taylor expansion of x in x
8.006 * [taylor]: Taking taylor expansion of y in x
8.007 * [taylor]: Taking taylor expansion of (/ z y) in y
8.007 * [taylor]: Taking taylor expansion of z in y
8.007 * [taylor]: Taking taylor expansion of y in y
8.007 * [taylor]: Taking taylor expansion of z in z
8.007 * [taylor]: Taking taylor expansion of 0 in y
8.008 * [taylor]: Taking taylor expansion of 0 in z
8.009 * [taylor]: Taking taylor expansion of 0 in y
8.009 * [taylor]: Taking taylor expansion of 0 in z
8.010 * [taylor]: Taking taylor expansion of 0 in z
8.010 * [approximate]: Taking taylor expansion of (* -1 (/ z (* x y))) in (x y z) around 0
8.010 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in z
8.010 * [taylor]: Taking taylor expansion of -1 in z
8.010 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
8.010 * [taylor]: Taking taylor expansion of z in z
8.010 * [taylor]: Taking taylor expansion of (* x y) in z
8.010 * [taylor]: Taking taylor expansion of x in z
8.010 * [taylor]: Taking taylor expansion of y in z
8.010 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in y
8.010 * [taylor]: Taking taylor expansion of -1 in y
8.010 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
8.010 * [taylor]: Taking taylor expansion of z in y
8.010 * [taylor]: Taking taylor expansion of (* x y) in y
8.010 * [taylor]: Taking taylor expansion of x in y
8.010 * [taylor]: Taking taylor expansion of y in y
8.011 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x
8.011 * [taylor]: Taking taylor expansion of -1 in x
8.011 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
8.011 * [taylor]: Taking taylor expansion of z in x
8.011 * [taylor]: Taking taylor expansion of (* x y) in x
8.011 * [taylor]: Taking taylor expansion of x in x
8.011 * [taylor]: Taking taylor expansion of y in x
8.011 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x
8.011 * [taylor]: Taking taylor expansion of -1 in x
8.011 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
8.011 * [taylor]: Taking taylor expansion of z in x
8.011 * [taylor]: Taking taylor expansion of (* x y) in x
8.011 * [taylor]: Taking taylor expansion of x in x
8.011 * [taylor]: Taking taylor expansion of y in x
8.012 * [taylor]: Taking taylor expansion of (* -1 (/ z y)) in y
8.012 * [taylor]: Taking taylor expansion of -1 in y
8.012 * [taylor]: Taking taylor expansion of (/ z y) in y
8.012 * [taylor]: Taking taylor expansion of z in y
8.012 * [taylor]: Taking taylor expansion of y in y
8.012 * [taylor]: Taking taylor expansion of (* -1 z) in z
8.012 * [taylor]: Taking taylor expansion of -1 in z
8.012 * [taylor]: Taking taylor expansion of z in z
8.013 * [taylor]: Taking taylor expansion of 0 in y
8.014 * [taylor]: Taking taylor expansion of 0 in z
8.016 * [taylor]: Taking taylor expansion of 0 in y
8.016 * [taylor]: Taking taylor expansion of 0 in z
8.018 * [taylor]: Taking taylor expansion of 0 in z
8.018 * * * [progress]: simplifying candidates
8.019 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (- (+ (log x) (log y)) (log z))
  (- (log (* x y)) (log z))
  (log (/ (* x y) z))
  (exp (/ (* x y) z))
  (/ (* (* (* x x) x) (* (* y y) y)) (* (* z z) z))
  (/ (* (* (* x y) (* x y)) (* x y)) (* (* z z) z))
  (* (cbrt (/ (* x y) z)) (cbrt (/ (* x y) z)))
  (cbrt (/ (* x y) z))
  (* (* (/ (* x y) z) (/ (* x y) z)) (/ (* x y) z))
  (sqrt (/ (* x y) z))
  (sqrt (/ (* x y) z))
  (- (* x y))
  (- z)
  (/ x (* (cbrt z) (cbrt z)))
  (/ y (cbrt z))
  (/ x (sqrt z))
  (/ y (sqrt z))
  (/ x 1)
  (/ y z)
  (/ 1 z)
  (/ z (* x y))
  (/ (* x y) (* (cbrt z) (cbrt z)))
  (/ (* x y) (sqrt z))
  (/ (* x y) 1)
  (/ z y)
  (/ (* x y) z)
  (/ (* x y) z)
  (/ (* x y) z)
8.020 * * [simplify]: iteration  0 :  48  enodes  (cost  186 )
8.029 * * [simplify]: iteration  1 :  111  enodes  (cost  179 )
8.054 * * [simplify]: iteration  2 :  383  enodes  (cost  149 )
8.371 * * [simplify]: iteration  3 :  1786  enodes  (cost  149 )
10.079 * * [simplify]: iteration  done :  5000  enodes  (cost  149 )
10.079 * [simplify]: Simplified to:
   (log (/ (* x y) z))
  (log (/ (* x y) z))
  (log (/ (* x y) z))
  (exp (/ (* x y) z))
  (pow (/ (* x y) z) 3)
  (pow (/ (* x y) z) 3)
  (* (cbrt (/ (* x y) z)) (cbrt (/ (* x y) z)))
  (cbrt (/ (* x y) z))
  (pow (/ (* x y) z) 3)
  (sqrt (/ (* x y) z))
  (sqrt (/ (* x y) z))
  (- (* x y))
  (- z)
  (/ x (* (cbrt z) (cbrt z)))
  (/ y (cbrt z))
  (/ x (sqrt z))
  (/ y (sqrt z))
  x
  (/ y z)
  (/ 1 z)
  (/ z (* x y))
  (/ (* x y) (* (cbrt z) (cbrt z)))
  (/ (* x y) (sqrt z))
  (* x y)
  (/ z y)
  (/ (* x y) z)
  (/ (* x y) z)
  (/ (* x y) z)
10.080 * * * [progress]: adding candidates to table
10.118 * * [progress]: iteration 4 / 4
10.118 * * * [progress]: picking best candidate
10.131 * * * * [pick]: Picked  #<alt (λ (x y z t) (* 1 (* (* x y) (/ 1 z))))>
10.131 * * * [progress]: localizing error
10.137 * * * [progress]: generating rewritten candidates
10.137 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2)
10.149 * * * [progress]: generating series expansions
10.149 * * * * [progress]: [ 1 / 1 ] generating series at (2 2)
10.149 * [approximate]: Taking taylor expansion of (/ (* x y) z) in (x y z) around 0
10.149 * [taylor]: Taking taylor expansion of (/ (* x y) z) in z
10.149 * [taylor]: Taking taylor expansion of (* x y) in z
10.149 * [taylor]: Taking taylor expansion of x in z
10.149 * [taylor]: Taking taylor expansion of y in z
10.149 * [taylor]: Taking taylor expansion of z in z
10.149 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y
10.149 * [taylor]: Taking taylor expansion of (* x y) in y
10.149 * [taylor]: Taking taylor expansion of x in y
10.149 * [taylor]: Taking taylor expansion of y in y
10.149 * [taylor]: Taking taylor expansion of z in y
10.150 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
10.150 * [taylor]: Taking taylor expansion of (* x y) in x
10.150 * [taylor]: Taking taylor expansion of x in x
10.150 * [taylor]: Taking taylor expansion of y in x
10.150 * [taylor]: Taking taylor expansion of z in x
10.150 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
10.150 * [taylor]: Taking taylor expansion of (* x y) in x
10.150 * [taylor]: Taking taylor expansion of x in x
10.150 * [taylor]: Taking taylor expansion of y in x
10.150 * [taylor]: Taking taylor expansion of z in x
10.151 * [taylor]: Taking taylor expansion of (/ y z) in y
10.151 * [taylor]: Taking taylor expansion of y in y
10.151 * [taylor]: Taking taylor expansion of z in y
10.151 * [taylor]: Taking taylor expansion of (/ 1 z) in z
10.151 * [taylor]: Taking taylor expansion of z in z
10.152 * [taylor]: Taking taylor expansion of 0 in y
10.152 * [taylor]: Taking taylor expansion of 0 in z
10.152 * [taylor]: Taking taylor expansion of 0 in z
10.153 * [taylor]: Taking taylor expansion of 0 in y
10.153 * [taylor]: Taking taylor expansion of 0 in z
10.153 * [taylor]: Taking taylor expansion of 0 in z
10.153 * [taylor]: Taking taylor expansion of 0 in z
10.155 * [taylor]: Taking taylor expansion of 0 in y
10.155 * [taylor]: Taking taylor expansion of 0 in z
10.155 * [taylor]: Taking taylor expansion of 0 in z
10.155 * [taylor]: Taking taylor expansion of 0 in z
10.155 * [taylor]: Taking taylor expansion of 0 in z
10.156 * [approximate]: Taking taylor expansion of (/ z (* x y)) in (x y z) around 0
10.156 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
10.156 * [taylor]: Taking taylor expansion of z in z
10.156 * [taylor]: Taking taylor expansion of (* x y) in z
10.156 * [taylor]: Taking taylor expansion of x in z
10.156 * [taylor]: Taking taylor expansion of y in z
10.156 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
10.156 * [taylor]: Taking taylor expansion of z in y
10.156 * [taylor]: Taking taylor expansion of (* x y) in y
10.156 * [taylor]: Taking taylor expansion of x in y
10.156 * [taylor]: Taking taylor expansion of y in y
10.156 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
10.156 * [taylor]: Taking taylor expansion of z in x
10.156 * [taylor]: Taking taylor expansion of (* x y) in x
10.156 * [taylor]: Taking taylor expansion of x in x
10.156 * [taylor]: Taking taylor expansion of y in x
10.157 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
10.157 * [taylor]: Taking taylor expansion of z in x
10.157 * [taylor]: Taking taylor expansion of (* x y) in x
10.157 * [taylor]: Taking taylor expansion of x in x
10.157 * [taylor]: Taking taylor expansion of y in x
10.157 * [taylor]: Taking taylor expansion of (/ z y) in y
10.157 * [taylor]: Taking taylor expansion of z in y
10.157 * [taylor]: Taking taylor expansion of y in y
10.157 * [taylor]: Taking taylor expansion of z in z
10.158 * [taylor]: Taking taylor expansion of 0 in y
10.158 * [taylor]: Taking taylor expansion of 0 in z
10.159 * [taylor]: Taking taylor expansion of 0 in y
10.159 * [taylor]: Taking taylor expansion of 0 in z
10.160 * [taylor]: Taking taylor expansion of 0 in z
10.161 * [approximate]: Taking taylor expansion of (* -1 (/ z (* x y))) in (x y z) around 0
10.161 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in z
10.161 * [taylor]: Taking taylor expansion of -1 in z
10.161 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
10.161 * [taylor]: Taking taylor expansion of z in z
10.161 * [taylor]: Taking taylor expansion of (* x y) in z
10.161 * [taylor]: Taking taylor expansion of x in z
10.161 * [taylor]: Taking taylor expansion of y in z
10.161 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in y
10.161 * [taylor]: Taking taylor expansion of -1 in y
10.161 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
10.161 * [taylor]: Taking taylor expansion of z in y
10.161 * [taylor]: Taking taylor expansion of (* x y) in y
10.161 * [taylor]: Taking taylor expansion of x in y
10.161 * [taylor]: Taking taylor expansion of y in y
10.161 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x
10.161 * [taylor]: Taking taylor expansion of -1 in x
10.161 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
10.162 * [taylor]: Taking taylor expansion of z in x
10.162 * [taylor]: Taking taylor expansion of (* x y) in x
10.162 * [taylor]: Taking taylor expansion of x in x
10.162 * [taylor]: Taking taylor expansion of y in x
10.162 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x
10.162 * [taylor]: Taking taylor expansion of -1 in x
10.162 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
10.162 * [taylor]: Taking taylor expansion of z in x
10.162 * [taylor]: Taking taylor expansion of (* x y) in x
10.162 * [taylor]: Taking taylor expansion of x in x
10.162 * [taylor]: Taking taylor expansion of y in x
10.162 * [taylor]: Taking taylor expansion of (* -1 (/ z y)) in y
10.163 * [taylor]: Taking taylor expansion of -1 in y
10.163 * [taylor]: Taking taylor expansion of (/ z y) in y
10.163 * [taylor]: Taking taylor expansion of z in y
10.163 * [taylor]: Taking taylor expansion of y in y
10.163 * [taylor]: Taking taylor expansion of (* -1 z) in z
10.163 * [taylor]: Taking taylor expansion of -1 in z
10.163 * [taylor]: Taking taylor expansion of z in z
10.164 * [taylor]: Taking taylor expansion of 0 in y
10.165 * [taylor]: Taking taylor expansion of 0 in z
10.167 * [taylor]: Taking taylor expansion of 0 in y
10.167 * [taylor]: Taking taylor expansion of 0 in z
10.169 * [taylor]: Taking taylor expansion of 0 in z
10.169 * * * [progress]: simplifying candidates
10.170 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (* (* x y) (/ 1 z))
  (* (* x y) (/ 1 z))
  (+ (+ (log x) (log y)) (- (log z)))
  (+ (+ (log x) (log y)) (- 0 (log z)))
  (+ (+ (log x) (log y)) (- (log 1) (log z)))
  (+ (+ (log x) (log y)) (log (/ 1 z)))
  (+ (log (* x y)) (- (log z)))
  (+ (log (* x y)) (- 0 (log z)))
  (+ (log (* x y)) (- (log 1) (log z)))
  (+ (log (* x y)) (log (/ 1 z)))
  (log (* (* x y) (/ 1 z)))
  (exp (* (* x y) (/ 1 z)))
  (* (* (* (* x x) x) (* (* y y) y)) (/ (* (* 1 1) 1) (* (* z z) z)))
  (* (* (* (* x x) x) (* (* y y) y)) (* (* (/ 1 z) (/ 1 z)) (/ 1 z)))
  (* (* (* (* x y) (* x y)) (* x y)) (/ (* (* 1 1) 1) (* (* z z) z)))
  (* (* (* (* x y) (* x y)) (* x y)) (* (* (/ 1 z) (/ 1 z)) (/ 1 z)))
  (* (cbrt (* (* x y) (/ 1 z))) (cbrt (* (* x y) (/ 1 z))))
  (cbrt (* (* x y) (/ 1 z)))
  (* (* (* (* x y) (/ 1 z)) (* (* x y) (/ 1 z))) (* (* x y) (/ 1 z)))
  (sqrt (* (* x y) (/ 1 z)))
  (sqrt (* (* x y) (/ 1 z)))
  (* (* x y) (* (cbrt (/ 1 z)) (cbrt (/ 1 z))))
  (* (* x y) (sqrt (/ 1 z)))
  (* (* x y) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt z) (cbrt z))))
  (* (* x y) (/ (* (cbrt 1) (cbrt 1)) (sqrt z)))
  (* (* x y) (/ (* (cbrt 1) (cbrt 1)) 1))
  (* (* x y) (/ (sqrt 1) (* (cbrt z) (cbrt z))))
  (* (* x y) (/ (sqrt 1) (sqrt z)))
  (* (* x y) (/ (sqrt 1) 1))
  (* (* x y) (/ 1 (* (cbrt z) (cbrt z))))
  (* (* x y) (/ 1 (sqrt z)))
  (* (* x y) (/ 1 1))
  (* (* x y) 1)
  (* (* x y) 1)
  (* y (/ 1 z))
  (* (* x y) 1)
  (/ (* x y) z)
  (/ (* x y) z)
  (/ (* x y) z)
10.172 * * [simplify]: iteration  0 :  83  enodes  (cost  411 )
10.196 * * [simplify]: iteration  1 :  243  enodes  (cost  306 )
10.269 * * [simplify]: iteration  2 :  735  enodes  (cost  238 )
11.455 * * [simplify]: iteration  3 :  2967  enodes  (cost  238 )
12.479 * * [simplify]: iteration  done :  5000  enodes  (cost  238 )
12.479 * [simplify]: Simplified to:
   (/ (* x y) z)
  (/ (* x y) z)
  (log (/ (* x y) z))
  (log (/ (* x y) z))
  (log (/ (* x y) z))
  (log (/ (* x y) z))
  (log (/ (* x y) z))
  (log (/ (* x y) z))
  (log (/ (* x y) z))
  (log (/ (* x y) z))
  (log (/ (* x y) z))
  (exp (/ (* x y) z))
  (pow (/ (* x y) z) 3)
  (pow (/ (* x y) z) 3)
  (pow (/ (* x y) z) 3)
  (pow (/ (* x y) z) 3)
  (* (cbrt (/ (* x y) z)) (cbrt (/ (* x y) z)))
  (cbrt (/ (* x y) z))
  (pow (/ (* x y) z) 3)
  (sqrt (/ (* x y) z))
  (sqrt (/ (* x y) z))
  (* (* x y) (* (cbrt (/ 1 z)) (cbrt (/ 1 z))))
  (* (* x y) (sqrt (/ 1 z)))
  (/ (* y x) (* (cbrt z) (cbrt z)))
  (/ (* y x) (sqrt z))
  (* x y)
  (/ (* y x) (* (cbrt z) (cbrt z)))
  (/ (* y x) (sqrt z))
  (* x y)
  (/ (* y x) (* (cbrt z) (cbrt z)))
  (/ (* y x) (sqrt z))
  (* x y)
  (* x y)
  (* x y)
  (/ y z)
  (* x y)
  (/ (* x y) z)
  (/ (* x y) z)
  (/ (* x y) z)
12.480 * * * [progress]: adding candidates to table
12.535 * [progress]: [Phase 3 of 3] Extracting.
12.535 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z t) (* x (/ y z)))> #<alt (λ (x y z t) (* (* x (sqrt y)) (/ (sqrt y) z)))> #<alt (λ (x y z t) (* (* x (* (cbrt y) (cbrt y))) (/ (cbrt y) z)))> #<alt (λ (x y z t) (* 1 (/ (/ (* x y) (sqrt z)) (sqrt z))))> #<alt (λ (x y z t) (* 1 (* (* x y) (/ 1 z))))> #<alt (λ (x y z t) (* 1 (/ x (/ z y))))> #<alt (λ (x y z t) (* 1 (* (* (cbrt (/ (* x y) z)) (cbrt (/ (* x y) z))) (cbrt (/ (* x y) z)))))> #<alt (λ (x y z t) (* 1 (/ (* x y) z)))> #<alt (λ (x y z t) (* 1 (/ 1 (/ z (* x y)))))>)
12.536 * * * [regime-changes]: Trying 5 branch expressions: ((/ y z) t z y x)
12.536 * * * * [regimes]: Trying to branch on (/ y z) from (#<alt (λ (x y z t) (* x (/ y z)))> #<alt (λ (x y z t) (* (* x (sqrt y)) (/ (sqrt y) z)))> #<alt (λ (x y z t) (* (* x (* (cbrt y) (cbrt y))) (/ (cbrt y) z)))> #<alt (λ (x y z t) (* 1 (/ (/ (* x y) (sqrt z)) (sqrt z))))> #<alt (λ (x y z t) (* 1 (* (* x y) (/ 1 z))))> #<alt (λ (x y z t) (* 1 (/ x (/ z y))))> #<alt (λ (x y z t) (* 1 (* (* (cbrt (/ (* x y) z)) (cbrt (/ (* x y) z))) (cbrt (/ (* x y) z)))))> #<alt (λ (x y z t) (* 1 (/ (* x y) z)))> #<alt (λ (x y z t) (* 1 (/ 1 (/ z (* x y)))))>)
12.591 * * * * [regimes]: Trying to branch on t from (#<alt (λ (x y z t) (* x (/ y z)))> #<alt (λ (x y z t) (* (* x (sqrt y)) (/ (sqrt y) z)))> #<alt (λ (x y z t) (* (* x (* (cbrt y) (cbrt y))) (/ (cbrt y) z)))> #<alt (λ (x y z t) (* 1 (/ (/ (* x y) (sqrt z)) (sqrt z))))> #<alt (λ (x y z t) (* 1 (* (* x y) (/ 1 z))))> #<alt (λ (x y z t) (* 1 (/ x (/ z y))))> #<alt (λ (x y z t) (* 1 (* (* (cbrt (/ (* x y) z)) (cbrt (/ (* x y) z))) (cbrt (/ (* x y) z)))))> #<alt (λ (x y z t) (* 1 (/ (* x y) z)))> #<alt (λ (x y z t) (* 1 (/ 1 (/ z (* x y)))))>)
12.621 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z t) (* x (/ y z)))> #<alt (λ (x y z t) (* (* x (sqrt y)) (/ (sqrt y) z)))> #<alt (λ (x y z t) (* (* x (* (cbrt y) (cbrt y))) (/ (cbrt y) z)))> #<alt (λ (x y z t) (* 1 (/ (/ (* x y) (sqrt z)) (sqrt z))))> #<alt (λ (x y z t) (* 1 (* (* x y) (/ 1 z))))> #<alt (λ (x y z t) (* 1 (/ x (/ z y))))> #<alt (λ (x y z t) (* 1 (* (* (cbrt (/ (* x y) z)) (cbrt (/ (* x y) z))) (cbrt (/ (* x y) z)))))> #<alt (λ (x y z t) (* 1 (/ (* x y) z)))> #<alt (λ (x y z t) (* 1 (/ 1 (/ z (* x y)))))>)
12.660 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z t) (* x (/ y z)))> #<alt (λ (x y z t) (* (* x (sqrt y)) (/ (sqrt y) z)))> #<alt (λ (x y z t) (* (* x (* (cbrt y) (cbrt y))) (/ (cbrt y) z)))> #<alt (λ (x y z t) (* 1 (/ (/ (* x y) (sqrt z)) (sqrt z))))> #<alt (λ (x y z t) (* 1 (* (* x y) (/ 1 z))))> #<alt (λ (x y z t) (* 1 (/ x (/ z y))))> #<alt (λ (x y z t) (* 1 (* (* (cbrt (/ (* x y) z)) (cbrt (/ (* x y) z))) (cbrt (/ (* x y) z)))))> #<alt (λ (x y z t) (* 1 (/ (* x y) z)))> #<alt (λ (x y z t) (* 1 (/ 1 (/ z (* x y)))))>)
12.704 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z t) (* x (/ y z)))> #<alt (λ (x y z t) (* (* x (sqrt y)) (/ (sqrt y) z)))> #<alt (λ (x y z t) (* (* x (* (cbrt y) (cbrt y))) (/ (cbrt y) z)))> #<alt (λ (x y z t) (* 1 (/ (/ (* x y) (sqrt z)) (sqrt z))))> #<alt (λ (x y z t) (* 1 (* (* x y) (/ 1 z))))> #<alt (λ (x y z t) (* 1 (/ x (/ z y))))> #<alt (λ (x y z t) (* 1 (* (* (cbrt (/ (* x y) z)) (cbrt (/ (* x y) z))) (cbrt (/ (* x y) z)))))> #<alt (λ (x y z t) (* 1 (/ (* x y) z)))> #<alt (λ (x y z t) (* 1 (/ 1 (/ z (* x y)))))>)
12.741 * * * [regime]: Found split indices: #<option (#s(si 8 23) #s(si 5 99) #s(si 7 170) #s(si 5 238) #s(si 7 255))>
12.741 * [binary-search]: Only using regimes for bounds on (/ y z) and (#<alt (λ (x y z t) (* x (/ y z)))> #<alt (λ (x y z t) (* (* x (sqrt y)) (/ (sqrt y) z)))> #<alt (λ (x y z t) (* (* x (* (cbrt y) (cbrt y))) (/ (cbrt y) z)))> #<alt (λ (x y z t) (* 1 (/ (/ (* x y) (sqrt z)) (sqrt z))))> #<alt (λ (x y z t) (* 1 (* (* x y) (/ 1 z))))> #<alt (λ (x y z t) (* 1 (/ x (/ z y))))> #<alt (λ (x y z t) (* 1 (* (* (cbrt (/ (* x y) z)) (cbrt (/ (* x y) z))) (cbrt (/ (* x y) z)))))> #<alt (λ (x y z t) (* 1 (/ (* x y) z)))> #<alt (λ (x y z t) (* 1 (/ 1 (/ z (* x y)))))>)
12.742 * [regimes]: Found splitpoints: (#s(sp 8 (/ y z) -1.057433920064963e+133) #s(sp 5 (/ y z) -1.0665637347194774e-221) #s(sp 7 (/ y z) 1.5828563463705101e-127) #s(sp 5 (/ y z) 2.5905951762285947e+176) #s(sp 7 (/ y z) +nan.0)) , with alts (#<alt (λ (x y z t) (* x (/ y z)))> #<alt (λ (x y z t) (* (* x (sqrt y)) (/ (sqrt y) z)))> #<alt (λ (x y z t) (* (* x (* (cbrt y) (cbrt y))) (/ (cbrt y) z)))> #<alt (λ (x y z t) (* 1 (/ (/ (* x y) (sqrt z)) (sqrt z))))> #<alt (λ (x y z t) (* 1 (* (* x y) (/ 1 z))))> #<alt (λ (x y z t) (* 1 (/ x (/ z y))))> #<alt (λ (x y z t) (* 1 (* (* (cbrt (/ (* x y) z)) (cbrt (/ (* x y) z))) (cbrt (/ (* x y) z)))))> #<alt (λ (x y z t) (* 1 (/ (* x y) z)))> #<alt (λ (x y z t) (* 1 (/ 1 (/ z (* x y)))))>)
12.742 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (if (<= (/ y z) -1.057433920064963e+133) (* 1 (/ 1 (/ z (* x y)))) (if (<= (/ y z) -1.0665637347194774e-221) (* 1 (/ x (/ z y))) (if (<= (/ y z) 1.5828563463705101e-127) (* 1 (/ (* x y) z)) (if (<= (/ y z) 2.5905951762285947e+176) (* 1 (/ x (/ z y))) (* 1 (/ (* x y) z))))))
12.743 * * [simplify]: iteration  0 :  26  enodes  (cost  61 )
12.744 * * [simplify]: iteration  1 :  35  enodes  (cost  47 )
12.745 * * [simplify]: iteration  2 :  38  enodes  (cost  43 )
12.746 * * [simplify]: iteration  3 :  41  enodes  (cost  43 )
12.748 * * [simplify]: iteration  done :  41  enodes  (cost  42 )
12.748 * [simplify]: Simplified to:
   (if (<= (/ y z) -1.057433920064963e+133) (/ 1 (/ z (* x y))) (if (or (<= (/ y z) -1.0665637347194774e-221) (and (not (<= (/ y z) 1.5828563463705101e-127)) (<= (/ y z) 2.5905951762285947e+176))) (/ x (/ z y)) (/ (* x y) z)))
13.538 * [regime-testing]: Baseline error score: 5.2995686340588035
13.539 * [regime-testing]: Oracle error score: 0.019002375296912115
13.540 * [regime-testing]: End program error score: 1.003487316658462
13.570 * [regime-testing]: Target error score: 1.4990515703616836