0.881 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.274 * * * [progress]: [2/2] Setting up program.
0.277 * [progress]: [Phase 2 of 3] Improving.
0.280 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (+ x y) z)
0.284 * * [simplify]: iteration  0 :  7  enodes  (cost  2 )
0.286 * * [simplify]: iteration  1 :  15  enodes  (cost  2 )
0.287 * * [simplify]: iteration  2 :  19  enodes  (cost  2 )
0.289 * * [simplify]: iteration  3 :  21  enodes  (cost  2 )
0.290 * * [simplify]: iteration  4 :  21  enodes  (cost  2 )
0.290 * [simplify]: Simplified to:
   (* (+ x y) z)
0.292 * * [progress]: iteration 1 / 4
0.292 * * * [progress]: picking best candidate
0.294 * * * * [pick]: Picked  #<alt (λ (x y z) (* (+ x y) z))>
0.294 * * * [progress]: localizing error
0.301 * * * [progress]: generating rewritten candidates
0.301 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.316 * * * [progress]: generating series expansions
0.316 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.320 * [approximate]: Taking taylor expansion of (* z (+ x y)) in (x y z) around 0
0.321 * [taylor]: Taking taylor expansion of (* z (+ x y)) in z
0.322 * [taylor]: Taking taylor expansion of z in z
0.322 * [taylor]: Taking taylor expansion of (+ x y) in z
0.322 * [taylor]: Taking taylor expansion of x in z
0.322 * [taylor]: Taking taylor expansion of y in z
0.322 * [taylor]: Taking taylor expansion of (* z (+ x y)) in y
0.322 * [taylor]: Taking taylor expansion of z in y
0.322 * [taylor]: Taking taylor expansion of (+ x y) in y
0.322 * [taylor]: Taking taylor expansion of x in y
0.322 * [taylor]: Taking taylor expansion of y in y
0.322 * [taylor]: Taking taylor expansion of (* z (+ x y)) in x
0.322 * [taylor]: Taking taylor expansion of z in x
0.322 * [taylor]: Taking taylor expansion of (+ x y) in x
0.322 * [taylor]: Taking taylor expansion of x in x
0.322 * [taylor]: Taking taylor expansion of y in x
0.322 * [taylor]: Taking taylor expansion of (* z (+ x y)) in x
0.322 * [taylor]: Taking taylor expansion of z in x
0.322 * [taylor]: Taking taylor expansion of (+ x y) in x
0.322 * [taylor]: Taking taylor expansion of x in x
0.322 * [taylor]: Taking taylor expansion of y in x
0.323 * [taylor]: Taking taylor expansion of (* z y) in y
0.323 * [taylor]: Taking taylor expansion of z in y
0.323 * [taylor]: Taking taylor expansion of y in y
0.323 * [taylor]: Taking taylor expansion of 0 in z
0.324 * [taylor]: Taking taylor expansion of z in y
0.324 * [taylor]: Taking taylor expansion of z in z
0.324 * [taylor]: Taking taylor expansion of z in z
0.325 * [taylor]: Taking taylor expansion of 0 in y
0.325 * [taylor]: Taking taylor expansion of 0 in z
0.325 * [taylor]: Taking taylor expansion of 0 in z
0.325 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) z) in (x y z) around 0
0.325 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) z) in z
0.325 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in z
0.325 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.325 * [taylor]: Taking taylor expansion of y in z
0.326 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.326 * [taylor]: Taking taylor expansion of x in z
0.326 * [taylor]: Taking taylor expansion of z in z
0.326 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) z) in y
0.326 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.326 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.326 * [taylor]: Taking taylor expansion of y in y
0.326 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.326 * [taylor]: Taking taylor expansion of x in y
0.326 * [taylor]: Taking taylor expansion of z in y
0.327 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) z) in x
0.327 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.327 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.327 * [taylor]: Taking taylor expansion of y in x
0.327 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.327 * [taylor]: Taking taylor expansion of x in x
0.327 * [taylor]: Taking taylor expansion of z in x
0.328 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) z) in x
0.328 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.328 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.328 * [taylor]: Taking taylor expansion of y in x
0.328 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.328 * [taylor]: Taking taylor expansion of x in x
0.328 * [taylor]: Taking taylor expansion of z in x
0.328 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.328 * [taylor]: Taking taylor expansion of z in y
0.329 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.329 * [taylor]: Taking taylor expansion of (* z y) in y
0.329 * [taylor]: Taking taylor expansion of z in y
0.330 * [taylor]: Taking taylor expansion of y in y
0.330 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.330 * [taylor]: Taking taylor expansion of z in z
0.330 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.330 * [taylor]: Taking taylor expansion of z in z
0.332 * [taylor]: Taking taylor expansion of 0 in y
0.332 * [taylor]: Taking taylor expansion of 0 in z
0.332 * [taylor]: Taking taylor expansion of 0 in z
0.334 * [taylor]: Taking taylor expansion of 0 in y
0.335 * [taylor]: Taking taylor expansion of 0 in z
0.335 * [taylor]: Taking taylor expansion of 0 in z
0.335 * [taylor]: Taking taylor expansion of 0 in z
0.337 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) z) in (x y z) around 0
0.337 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) z) in z
0.337 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in z
0.337 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.337 * [taylor]: Taking taylor expansion of y in z
0.337 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.337 * [taylor]: Taking taylor expansion of x in z
0.337 * [taylor]: Taking taylor expansion of z in z
0.338 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) z) in y
0.338 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.338 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.338 * [taylor]: Taking taylor expansion of y in y
0.338 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.338 * [taylor]: Taking taylor expansion of x in y
0.338 * [taylor]: Taking taylor expansion of z in y
0.338 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) z) in x
0.338 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.338 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.338 * [taylor]: Taking taylor expansion of y in x
0.338 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.338 * [taylor]: Taking taylor expansion of x in x
0.339 * [taylor]: Taking taylor expansion of z in x
0.339 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) z) in x
0.339 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.339 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.339 * [taylor]: Taking taylor expansion of y in x
0.339 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.339 * [taylor]: Taking taylor expansion of x in x
0.340 * [taylor]: Taking taylor expansion of z in x
0.340 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.340 * [taylor]: Taking taylor expansion of z in y
0.341 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.341 * [taylor]: Taking taylor expansion of (* z y) in y
0.341 * [taylor]: Taking taylor expansion of z in y
0.341 * [taylor]: Taking taylor expansion of y in y
0.341 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.341 * [taylor]: Taking taylor expansion of z in z
0.341 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.341 * [taylor]: Taking taylor expansion of z in z
0.343 * [taylor]: Taking taylor expansion of 0 in y
0.343 * [taylor]: Taking taylor expansion of 0 in z
0.343 * [taylor]: Taking taylor expansion of 0 in z
0.346 * [taylor]: Taking taylor expansion of 0 in y
0.346 * [taylor]: Taking taylor expansion of 0 in z
0.346 * [taylor]: Taking taylor expansion of 0 in z
0.346 * [taylor]: Taking taylor expansion of 0 in z
0.348 * * * [progress]: simplifying candidates
0.348 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (* (+ x y) z))
  (log1p (* (+ x y) z))
  (* (+ x y) z)
  (+ (log (+ x y)) (log z))
  (log (* (+ x y) z))
  (exp (* (+ x y) 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))
  (* (sqrt (+ x y)) (sqrt z))
  (* (sqrt (+ x y)) (sqrt z))
  (* (+ x y) (* (cbrt z) (cbrt z)))
  (* (+ x y) (sqrt z))
  (* (+ x y) 1)
  (* (cbrt (+ x y)) z)
  (* (sqrt (+ x y)) z)
  (* (+ x y) z)
  (* (+ x y) z)
  (* (+ (pow x 3) (pow y 3)) z)
  (* (- (* x x) (* y y)) z)
  0
  (+ (* x z) (* z y))
  (+ (* x z) (* z y))
0.351 * * [simplify]: iteration  0 :  110  enodes  (cost  88 )
0.354 * * [simplify]: iteration  1 :  433  enodes  (cost  78 )
0.364 * * [simplify]: iteration  2 :  1936  enodes  (cost  78 )
0.388 * * [simplify]: iteration  3 :  5003  enodes  (cost  78 )
0.389 * [simplify]: Simplified to:
   (expm1 (* (+ x y) z))
  (log1p (* (+ x y) z))
  (fma x z (* z y))
  (log (* (+ x y) z))
  (log (* (+ x y) z))
  (exp (* (+ x y) z))
  (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 y)) (sqrt z))
  (* (sqrt (+ x y)) (sqrt z))
  (* (+ x y) (* (cbrt z) (cbrt z)))
  (* (+ x y) (sqrt z))
  (+ x y)
  (* (cbrt (+ x y)) z)
  (* (sqrt (+ x y)) z)
  (fma x z (* z y))
  (fma x z (* z y))
  (* (+ (pow x 3) (pow y 3)) z)
  (* (- (* x x) (* y y)) z)
  0
  (fma x z (* z y))
  (fma x z (* z y))
0.389 * * * [progress]: adding candidates to table
0.446 * * [progress]: iteration 2 / 4
0.446 * * * [progress]: picking best candidate
0.447 * * * * [pick]: Picked  #<alt (λ (x y z) (pow (fma x z (* z y)) 1))>
0.447 * * * [progress]: localizing error
0.454 * * * [progress]: generating rewritten candidates
0.454 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1)
0.454 * * * [progress]: generating series expansions
0.454 * * * * [progress]: [ 1 / 1 ] generating series at (2 1)
0.455 * [approximate]: Taking taylor expansion of (fma x z (* z y)) in (x z y) around 0
0.455 * [taylor]: Taking taylor expansion of (fma x z (* z y)) in y
0.456 * [taylor]: Rewrote expression to (+ (* x z) (* z y))
0.456 * [taylor]: Taking taylor expansion of (* x z) in y
0.456 * [taylor]: Taking taylor expansion of x in y
0.456 * [taylor]: Taking taylor expansion of z in y
0.456 * [taylor]: Taking taylor expansion of (* z y) in y
0.456 * [taylor]: Taking taylor expansion of z in y
0.456 * [taylor]: Taking taylor expansion of y in y
0.456 * [taylor]: Taking taylor expansion of (fma x z (* z y)) in z
0.456 * [taylor]: Rewrote expression to (+ (* x z) (* z y))
0.456 * [taylor]: Taking taylor expansion of (* x z) in z
0.456 * [taylor]: Taking taylor expansion of x in z
0.456 * [taylor]: Taking taylor expansion of z in z
0.456 * [taylor]: Taking taylor expansion of (* z y) in z
0.456 * [taylor]: Taking taylor expansion of z in z
0.456 * [taylor]: Taking taylor expansion of y in z
0.456 * [taylor]: Taking taylor expansion of (fma x z (* z y)) in x
0.456 * [taylor]: Rewrote expression to (+ (* x z) (* z y))
0.456 * [taylor]: Taking taylor expansion of (* x z) in x
0.456 * [taylor]: Taking taylor expansion of x in x
0.456 * [taylor]: Taking taylor expansion of z in x
0.456 * [taylor]: Taking taylor expansion of (* z y) in x
0.456 * [taylor]: Taking taylor expansion of z in x
0.456 * [taylor]: Taking taylor expansion of y in x
0.456 * [taylor]: Taking taylor expansion of (fma x z (* z y)) in x
0.457 * [taylor]: Rewrote expression to (+ (* x z) (* z y))
0.457 * [taylor]: Taking taylor expansion of (* x z) in x
0.457 * [taylor]: Taking taylor expansion of x in x
0.457 * [taylor]: Taking taylor expansion of z in x
0.457 * [taylor]: Taking taylor expansion of (* z y) in x
0.457 * [taylor]: Taking taylor expansion of z in x
0.457 * [taylor]: Taking taylor expansion of y in x
0.457 * [taylor]: Taking taylor expansion of (* z y) in z
0.457 * [taylor]: Taking taylor expansion of z in z
0.457 * [taylor]: Taking taylor expansion of y in z
0.457 * [taylor]: Taking taylor expansion of 0 in y
0.457 * [taylor]: Taking taylor expansion of z in z
0.457 * [taylor]: Taking taylor expansion of 0 in y
0.458 * [taylor]: Taking taylor expansion of y in y
0.459 * [taylor]: Taking taylor expansion of 0 in z
0.459 * [taylor]: Taking taylor expansion of 0 in y
0.459 * [taylor]: Taking taylor expansion of 1 in y
0.459 * [taylor]: Taking taylor expansion of 0 in y
0.461 * [taylor]: Taking taylor expansion of 0 in z
0.461 * [taylor]: Taking taylor expansion of 0 in y
0.461 * [taylor]: Taking taylor expansion of 0 in y
0.461 * [taylor]: Taking taylor expansion of 0 in y
0.462 * [taylor]: Taking taylor expansion of 0 in y
0.462 * [approximate]: Taking taylor expansion of (fma (/ 1 x) (/ 1 z) (/ 1 (* z y))) in (x z y) around 0
0.462 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 z) (/ 1 (* z y))) in y
0.462 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 z)) (/ 1 (* z y)))
0.462 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 z)) in y
0.462 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.462 * [taylor]: Taking taylor expansion of x in y
0.462 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.462 * [taylor]: Taking taylor expansion of z in y
0.462 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.462 * [taylor]: Taking taylor expansion of (* z y) in y
0.462 * [taylor]: Taking taylor expansion of z in y
0.462 * [taylor]: Taking taylor expansion of y in y
0.463 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 z) (/ 1 (* z y))) in z
0.463 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 z)) (/ 1 (* z y)))
0.463 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 z)) in z
0.463 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.463 * [taylor]: Taking taylor expansion of x in z
0.463 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.463 * [taylor]: Taking taylor expansion of z in z
0.463 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
0.463 * [taylor]: Taking taylor expansion of (* z y) in z
0.463 * [taylor]: Taking taylor expansion of z in z
0.463 * [taylor]: Taking taylor expansion of y in z
0.464 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 z) (/ 1 (* z y))) in x
0.464 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 z)) (/ 1 (* z y)))
0.464 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 z)) in x
0.464 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.464 * [taylor]: Taking taylor expansion of x in x
0.464 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.464 * [taylor]: Taking taylor expansion of z in x
0.464 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
0.464 * [taylor]: Taking taylor expansion of (* z y) in x
0.464 * [taylor]: Taking taylor expansion of z in x
0.464 * [taylor]: Taking taylor expansion of y in x
0.464 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 z) (/ 1 (* z y))) in x
0.464 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 z)) (/ 1 (* z y)))
0.464 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 z)) in x
0.464 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.464 * [taylor]: Taking taylor expansion of x in x
0.465 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.465 * [taylor]: Taking taylor expansion of z in x
0.465 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
0.465 * [taylor]: Taking taylor expansion of (* z y) in x
0.465 * [taylor]: Taking taylor expansion of z in x
0.465 * [taylor]: Taking taylor expansion of y in x
0.465 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.465 * [taylor]: Taking taylor expansion of z in z
0.465 * [taylor]: Taking taylor expansion of 1 in y
0.466 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
0.466 * [taylor]: Taking taylor expansion of (* z y) in z
0.466 * [taylor]: Taking taylor expansion of z in z
0.466 * [taylor]: Taking taylor expansion of y in z
0.466 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.466 * [taylor]: Taking taylor expansion of y in y
0.467 * [taylor]: Taking taylor expansion of 0 in y
0.472 * [taylor]: Taking taylor expansion of 0 in z
0.473 * [taylor]: Taking taylor expansion of 0 in y
0.473 * [taylor]: Taking taylor expansion of 0 in y
0.476 * [taylor]: Taking taylor expansion of 0 in z
0.476 * [taylor]: Taking taylor expansion of 0 in y
0.477 * [taylor]: Taking taylor expansion of 0 in y
0.477 * [taylor]: Taking taylor expansion of 0 in y
0.478 * [approximate]: Taking taylor expansion of (fma (/ -1 x) (/ -1 z) (/ 1 (* z y))) in (x z y) around 0
0.478 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 z) (/ 1 (* z y))) in y
0.478 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 z)) (/ 1 (* z y)))
0.478 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 z)) in y
0.478 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.478 * [taylor]: Taking taylor expansion of -1 in y
0.478 * [taylor]: Taking taylor expansion of x in y
0.478 * [taylor]: Taking taylor expansion of (/ -1 z) in y
0.478 * [taylor]: Taking taylor expansion of -1 in y
0.478 * [taylor]: Taking taylor expansion of z in y
0.478 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.478 * [taylor]: Taking taylor expansion of (* z y) in y
0.478 * [taylor]: Taking taylor expansion of z in y
0.479 * [taylor]: Taking taylor expansion of y in y
0.479 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 z) (/ 1 (* z y))) in z
0.479 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 z)) (/ 1 (* z y)))
0.479 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 z)) in z
0.479 * [taylor]: Taking taylor expansion of (/ -1 x) in z
0.479 * [taylor]: Taking taylor expansion of -1 in z
0.479 * [taylor]: Taking taylor expansion of x in z
0.479 * [taylor]: Taking taylor expansion of (/ -1 z) in z
0.479 * [taylor]: Taking taylor expansion of -1 in z
0.479 * [taylor]: Taking taylor expansion of z in z
0.479 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
0.479 * [taylor]: Taking taylor expansion of (* z y) in z
0.479 * [taylor]: Taking taylor expansion of z in z
0.479 * [taylor]: Taking taylor expansion of y in z
0.480 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 z) (/ 1 (* z y))) in x
0.480 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 z)) (/ 1 (* z y)))
0.480 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 z)) in x
0.480 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.480 * [taylor]: Taking taylor expansion of -1 in x
0.480 * [taylor]: Taking taylor expansion of x in x
0.480 * [taylor]: Taking taylor expansion of (/ -1 z) in x
0.480 * [taylor]: Taking taylor expansion of -1 in x
0.480 * [taylor]: Taking taylor expansion of z in x
0.480 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
0.480 * [taylor]: Taking taylor expansion of (* z y) in x
0.480 * [taylor]: Taking taylor expansion of z in x
0.480 * [taylor]: Taking taylor expansion of y in x
0.480 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 z) (/ 1 (* z y))) in x
0.481 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 z)) (/ 1 (* z y)))
0.481 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 z)) in x
0.481 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.481 * [taylor]: Taking taylor expansion of -1 in x
0.481 * [taylor]: Taking taylor expansion of x in x
0.481 * [taylor]: Taking taylor expansion of (/ -1 z) in x
0.481 * [taylor]: Taking taylor expansion of -1 in x
0.481 * [taylor]: Taking taylor expansion of z in x
0.481 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
0.481 * [taylor]: Taking taylor expansion of (* z y) in x
0.481 * [taylor]: Taking taylor expansion of z in x
0.481 * [taylor]: Taking taylor expansion of y in x
0.481 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.481 * [taylor]: Taking taylor expansion of z in z
0.481 * [taylor]: Taking taylor expansion of 1 in y
0.483 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
0.483 * [taylor]: Taking taylor expansion of (* z y) in z
0.483 * [taylor]: Taking taylor expansion of z in z
0.483 * [taylor]: Taking taylor expansion of y in z
0.483 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.483 * [taylor]: Taking taylor expansion of y in y
0.484 * [taylor]: Taking taylor expansion of 0 in y
0.485 * [taylor]: Taking taylor expansion of 0 in z
0.486 * [taylor]: Taking taylor expansion of 0 in y
0.486 * [taylor]: Taking taylor expansion of 0 in y
0.489 * [taylor]: Taking taylor expansion of 0 in z
0.489 * [taylor]: Taking taylor expansion of 0 in y
0.490 * [taylor]: Taking taylor expansion of 0 in y
0.491 * [taylor]: Taking taylor expansion of 0 in y
0.492 * * * [progress]: simplifying candidates
0.492 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (fma x z (* z y)))
  (log1p (fma x z (* z y)))
  (* x z)
  (log (fma x z (* z y)))
  (exp (fma x z (* z y)))
  (* (cbrt (fma x z (* z y))) (cbrt (fma x z (* z y))))
  (cbrt (fma x z (* z y)))
  (* (* (fma x z (* z y)) (fma x z (* z y))) (fma x z (* z y)))
  (sqrt (fma x z (* z y)))
  (sqrt (fma x z (* z y)))
  (+ (* x z) (* z y))
  (+ (* x z) (* z y))
  (+ (* x z) (* z y))
0.494 * * [simplify]: iteration  0 :  20  enodes  (cost  43 )
0.496 * * [simplify]: iteration  1 :  54  enodes  (cost  38 )
0.498 * * [simplify]: iteration  2 :  207  enodes  (cost  38 )
0.502 * * [simplify]: iteration  3 :  766  enodes  (cost  38 )
0.523 * * [simplify]: iteration  4 :  3820  enodes  (cost  38 )
0.593 * * [simplify]: iteration  5 :  5001  enodes  (cost  38 )
0.594 * [simplify]: Simplified to:
   (expm1 (fma x z (* z y)))
  (log1p (fma x z (* z y)))
  (* x z)
  (log (fma x z (* z y)))
  (exp (fma x z (* z y)))
  (* (cbrt (fma x z (* z y))) (cbrt (fma x z (* z y))))
  (cbrt (fma x z (* z y)))
  (pow (fma x z (* z y)) 3)
  (sqrt (fma x z (* z y)))
  (sqrt (fma x z (* z y)))
  (fma x z (* z y))
  (fma x z (* z y))
  (fma x z (* z y))
0.594 * * * [progress]: adding candidates to table
0.621 * [progress]: [Phase 3 of 3] Extracting.
0.621 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z) (* (+ x y) z))> #<alt (λ (x y z) (pow (fma x z (* z y)) 1))>)
0.622 * * * [regime-changes]: Trying 5 branch expressions: ((+ x y) (* (+ x y) z) z y x)
0.622 * * * * [regimes]: Trying to branch on (+ x y) from (#<alt (λ (x y z) (* (+ x y) z))> #<alt (λ (x y z) (pow (fma x z (* z y)) 1))>)
0.638 * * * * [regimes]: Trying to branch on (* (+ x y) z) from (#<alt (λ (x y z) (* (+ x y) z))> #<alt (λ (x y z) (pow (fma x z (* z y)) 1))>)
0.650 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z) (* (+ x y) z))> #<alt (λ (x y z) (pow (fma x z (* z y)) 1))>)
0.663 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z) (* (+ x y) z))> #<alt (λ (x y z) (pow (fma x z (* z y)) 1))>)
0.677 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z) (* (+ x y) z))> #<alt (λ (x y z) (pow (fma x z (* z y)) 1))>)
0.690 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
0.690 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (pow (fma x z (* z y)) 1)
0.691 * * [simplify]: iteration  0 :  10  enodes  (cost  2 )
0.691 * * [simplify]: iteration  1 :  10  enodes  (cost  2 )
0.691 * [simplify]: Simplified to:
   (fma x z (* z y))
1.187 * [regime-testing]: Baseline error score: 0.005750718839854982
1.187 * [regime-testing]: Oracle error score: 0.002125265658207276
1.188 * [regime-testing]: End program error score: 0.005750718839854982