16.631 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.017 * * * [progress]: [2/2] Setting up program.
0.020 * [progress]: [Phase 2 of 3] Improving.
0.020 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ x (* (- y x) z))
0.031 * * [simplify]: iteration  0 :  212  enodes  (cost  7 )
0.031 * * [simplify]: iteration  1 :  212  enodes  (cost  7 )
0.031 * [simplify]: Simplified to:
   (+ x (* (- y x) z))
0.031 * * [progress]: iteration 1 / 4
0.031 * * * [progress]: picking best candidate
0.036 * * * * [pick]: Picked  #<alt (λ (x y z) (+ x (* (- y x) z)))>
0.036 * * * [progress]: localizing error
0.043 * * * [progress]: generating rewritten candidates
0.043 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2)
0.054 * * * [progress]: generating series expansions
0.054 * * * * [progress]: [ 1 / 1 ] generating series at (2 2)
0.054 * [approximate]: Taking taylor expansion of (* (- y x) z) in (y x z) around 0
0.054 * [taylor]: Taking taylor expansion of (* (- y x) z) in z
0.054 * [taylor]: Taking taylor expansion of (- y x) in z
0.054 * [taylor]: Taking taylor expansion of y in z
0.054 * [taylor]: Taking taylor expansion of x in z
0.054 * [taylor]: Taking taylor expansion of z in z
0.054 * [taylor]: Taking taylor expansion of (* (- y x) z) in x
0.054 * [taylor]: Taking taylor expansion of (- y x) in x
0.054 * [taylor]: Taking taylor expansion of y in x
0.054 * [taylor]: Taking taylor expansion of x in x
0.054 * [taylor]: Taking taylor expansion of z in x
0.054 * [taylor]: Taking taylor expansion of (* (- y x) z) in y
0.054 * [taylor]: Taking taylor expansion of (- y x) in y
0.054 * [taylor]: Taking taylor expansion of y in y
0.054 * [taylor]: Taking taylor expansion of x in y
0.054 * [taylor]: Taking taylor expansion of z in y
0.054 * [taylor]: Taking taylor expansion of (* (- y x) z) in y
0.055 * [taylor]: Taking taylor expansion of (- y x) in y
0.055 * [taylor]: Taking taylor expansion of y in y
0.055 * [taylor]: Taking taylor expansion of x in y
0.055 * [taylor]: Taking taylor expansion of z in y
0.055 * [taylor]: Taking taylor expansion of (* -1 (* x z)) in x
0.055 * [taylor]: Taking taylor expansion of -1 in x
0.055 * [taylor]: Taking taylor expansion of (* x z) in x
0.055 * [taylor]: Taking taylor expansion of x in x
0.055 * [taylor]: Taking taylor expansion of z in x
0.055 * [taylor]: Taking taylor expansion of 0 in z
0.055 * [taylor]: Taking taylor expansion of z in x
0.055 * [taylor]: Taking taylor expansion of z in z
0.055 * [taylor]: Taking taylor expansion of (neg z) in z
0.055 * [taylor]: Taking taylor expansion of z in z
0.055 * [taylor]: Taking taylor expansion of 0 in x
0.055 * [taylor]: Taking taylor expansion of 0 in z
0.055 * [taylor]: Taking taylor expansion of 0 in z
0.056 * [approximate]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) z) in (y x z) around 0
0.056 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) z) in z
0.056 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in z
0.056 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.056 * [taylor]: Taking taylor expansion of y in z
0.056 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.056 * [taylor]: Taking taylor expansion of x in z
0.056 * [taylor]: Taking taylor expansion of z in z
0.056 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) z) in x
0.056 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.056 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.056 * [taylor]: Taking taylor expansion of y in x
0.056 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.056 * [taylor]: Taking taylor expansion of x in x
0.056 * [taylor]: Taking taylor expansion of z in x
0.056 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) z) in y
0.056 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.056 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.056 * [taylor]: Taking taylor expansion of y in y
0.057 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.057 * [taylor]: Taking taylor expansion of x in y
0.057 * [taylor]: Taking taylor expansion of z in y
0.057 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) z) in y
0.057 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.057 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.057 * [taylor]: Taking taylor expansion of y in y
0.057 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.057 * [taylor]: Taking taylor expansion of x in y
0.057 * [taylor]: Taking taylor expansion of z in y
0.057 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.057 * [taylor]: Taking taylor expansion of z in x
0.057 * [taylor]: Taking taylor expansion of (neg (/ 1 (* x z))) in x
0.057 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x
0.057 * [taylor]: Taking taylor expansion of (* x z) in x
0.057 * [taylor]: Taking taylor expansion of x in x
0.057 * [taylor]: Taking taylor expansion of z in x
0.058 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z
0.058 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.058 * [taylor]: Taking taylor expansion of z in z
0.058 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.058 * [taylor]: Taking taylor expansion of z in z
0.058 * [taylor]: Taking taylor expansion of 0 in x
0.058 * [taylor]: Taking taylor expansion of 0 in z
0.058 * [taylor]: Taking taylor expansion of 0 in z
0.059 * [taylor]: Taking taylor expansion of 0 in x
0.059 * [taylor]: Taking taylor expansion of 0 in z
0.059 * [taylor]: Taking taylor expansion of 0 in z
0.059 * [taylor]: Taking taylor expansion of 0 in z
0.060 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 x) (/ 1 y)) z)) in (y x z) around 0
0.060 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 x) (/ 1 y)) z)) in z
0.060 * [taylor]: Taking taylor expansion of -1 in z
0.060 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) z) in z
0.060 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in z
0.060 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.060 * [taylor]: Taking taylor expansion of x in z
0.060 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.060 * [taylor]: Taking taylor expansion of y in z
0.060 * [taylor]: Taking taylor expansion of z in z
0.060 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 x) (/ 1 y)) z)) in x
0.060 * [taylor]: Taking taylor expansion of -1 in x
0.061 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) z) in x
0.061 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.061 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.061 * [taylor]: Taking taylor expansion of x in x
0.061 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.061 * [taylor]: Taking taylor expansion of y in x
0.061 * [taylor]: Taking taylor expansion of z in x
0.061 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 x) (/ 1 y)) z)) in y
0.061 * [taylor]: Taking taylor expansion of -1 in y
0.061 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) z) in y
0.061 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.061 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.061 * [taylor]: Taking taylor expansion of x in y
0.061 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.061 * [taylor]: Taking taylor expansion of y in y
0.061 * [taylor]: Taking taylor expansion of z in y
0.061 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 x) (/ 1 y)) z)) in y
0.061 * [taylor]: Taking taylor expansion of -1 in y
0.061 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) z) in y
0.061 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.061 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.061 * [taylor]: Taking taylor expansion of x in y
0.061 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.061 * [taylor]: Taking taylor expansion of y in y
0.061 * [taylor]: Taking taylor expansion of z in y
0.062 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.062 * [taylor]: Taking taylor expansion of z in x
0.062 * [taylor]: Taking taylor expansion of (neg (/ 1 (* x z))) in x
0.062 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x
0.062 * [taylor]: Taking taylor expansion of (* x z) in x
0.062 * [taylor]: Taking taylor expansion of x in x
0.062 * [taylor]: Taking taylor expansion of z in x
0.062 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z
0.062 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.062 * [taylor]: Taking taylor expansion of z in z
0.062 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.062 * [taylor]: Taking taylor expansion of z in z
0.063 * [taylor]: Taking taylor expansion of 0 in x
0.063 * [taylor]: Taking taylor expansion of 0 in z
0.063 * [taylor]: Taking taylor expansion of 0 in z
0.064 * [taylor]: Taking taylor expansion of 0 in x
0.064 * [taylor]: Taking taylor expansion of 0 in z
0.064 * [taylor]: Taking taylor expansion of 0 in z
0.064 * [taylor]: Taking taylor expansion of 0 in z
0.065 * * * [progress]: simplifying candidates
0.065 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (- y x) z)
  (+ (log (- y x)) (log z))
  (log (* (- y x) z))
  (exp (* (- y x) z))
  (* (* (* (- y x) (- y x)) (- y x)) (* (* z z) z))
  (* (cbrt (* (- y x) z)) (cbrt (* (- y x) z)))
  (cbrt (* (- y x) z))
  (* (* (* (- y x) z) (* (- y x) z)) (* (- y x) z))
  (sqrt (* (- y x) z))
  (sqrt (* (- y x) z))
  (* (sqrt (- y x)) (sqrt z))
  (* (sqrt (- y x)) (sqrt z))
  (* (- y x) (* (cbrt z) (cbrt z)))
  (* (- y x) (sqrt z))
  (* (- y x) 1)
  (* (cbrt (- y x)) z)
  (* (sqrt (- y x)) z)
  (* (- y x) z)
  (* (- (sqrt y) (sqrt x)) z)
  (* (- y x) z)
  (* (- (pow y 3) (pow x 3)) z)
  (* (- (* y y) (* x x)) z)
  0
  (- (* z y) (* x z))
  (- (* z y) (* x z))
0.127 * * [simplify]: iteration  0 :  4967  enodes  (cost  158 )
0.127 * * [simplify]: iteration  1 :  4967  enodes  (cost  158 )
0.129 * [simplify]: Simplified to:
   (* (- y x) z)
  (log (* (- y x) z))
  (log (* (- y x) z))
  (pow (exp (- y x)) z)
  (pow (* (- y x) z) 3)
  (* (cbrt (* (- y x) z)) (cbrt (* (- y x) z)))
  (cbrt (* (- y x) z))
  (pow (* (- y x) z) 3)
  (sqrt (* (- y x) z))
  (sqrt (* (- y x) z))
  (* (sqrt (- y x)) (sqrt z))
  (* (sqrt (- y x)) (sqrt z))
  (* (- y x) (* (cbrt z) (cbrt z)))
  (* (- y x) (sqrt z))
  (- y x)
  (* z (cbrt (- y x)))
  (* z (sqrt (- y x)))
  (* (- y x) z)
  (* z (- (sqrt y) (sqrt x)))
  (* (- y x) z)
  (* z (- (pow y 3) (pow x 3)))
  (* (- y x) (* z (+ y x)))
  0
  (* (- y x) z)
  (* (- y x) z)
0.129 * * * [progress]: adding candidates to table
0.173 * [progress]: [Phase 3 of 3] Extracting.
0.178 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ x (* (- y x) z))
0.179 * * [simplify]: iteration  0 :  8  enodes  (cost  7 )
0.179 * * [simplify]: iteration  1 :  8  enodes  (cost  7 )
0.179 * [simplify]: Simplified to:
   (+ x (* (- y x) z))
0.951 * [regime-testing]: End program error score: 0.01319977028387563