5.457 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.011 * * * [progress]: [2/2] Setting up program.
0.013 * [progress]: [Phase 2 of 3] Improving.
0.013 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (+ x y) z)
0.015 * * [simplify]: iteration  0 :  9  enodes  (cost  2 )
0.017 * * [simplify]: iteration  1 :  16  enodes  (cost  2 )
0.018 * * [simplify]: iteration  2 :  18  enodes  (cost  2 )
0.019 * * [simplify]: iteration  3 :  18  enodes  (cost  2 )
0.019 * [simplify]: Simplified to:
   (+ (+ x y) z)
0.020 * * [progress]: iteration 1 / 4
0.020 * * * [progress]: picking best candidate
0.021 * * * * [pick]: Picked  #<alt (λ (x y z) (+ (+ x y) z))>
0.021 * * * [progress]: localizing error
0.025 * * * [progress]: generating rewritten candidates
0.025 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.044 * * * [progress]: generating series expansions
0.044 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.044 * [approximate]: Taking taylor expansion of (+ x (+ z y)) in (x y z) around 0
0.044 * [taylor]: Taking taylor expansion of (+ x (+ z y)) in z
0.044 * [taylor]: Taking taylor expansion of x in z
0.044 * [taylor]: Taking taylor expansion of (+ z y) in z
0.044 * [taylor]: Taking taylor expansion of z in z
0.044 * [taylor]: Taking taylor expansion of y in z
0.044 * [taylor]: Taking taylor expansion of (+ x (+ z y)) in y
0.044 * [taylor]: Taking taylor expansion of x in y
0.044 * [taylor]: Taking taylor expansion of (+ z y) in y
0.044 * [taylor]: Taking taylor expansion of z in y
0.044 * [taylor]: Taking taylor expansion of y in y
0.044 * [taylor]: Taking taylor expansion of (+ x (+ z y)) in x
0.044 * [taylor]: Taking taylor expansion of x in x
0.044 * [taylor]: Taking taylor expansion of (+ z y) in x
0.044 * [taylor]: Taking taylor expansion of z in x
0.044 * [taylor]: Taking taylor expansion of y in x
0.044 * [taylor]: Taking taylor expansion of (+ x (+ z y)) in x
0.044 * [taylor]: Taking taylor expansion of x in x
0.044 * [taylor]: Taking taylor expansion of (+ z y) in x
0.044 * [taylor]: Taking taylor expansion of z in x
0.044 * [taylor]: Taking taylor expansion of y in x
0.044 * [taylor]: Taking taylor expansion of (+ z y) in y
0.045 * [taylor]: Taking taylor expansion of z in y
0.045 * [taylor]: Taking taylor expansion of y in y
0.045 * [taylor]: Taking taylor expansion of z in z
0.046 * [taylor]: Taking taylor expansion of 1 in y
0.046 * [taylor]: Taking taylor expansion of 1 in z
0.046 * [taylor]: Taking taylor expansion of 1 in z
0.046 * [approximate]: Taking taylor expansion of (+ (/ 1 z) (+ (/ 1 y) (/ 1 x))) in (x y z) around 0
0.046 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (/ 1 y) (/ 1 x))) in z
0.047 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.047 * [taylor]: Taking taylor expansion of z in z
0.047 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in z
0.047 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.047 * [taylor]: Taking taylor expansion of y in z
0.047 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.047 * [taylor]: Taking taylor expansion of x in z
0.047 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (/ 1 y) (/ 1 x))) in y
0.047 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.047 * [taylor]: Taking taylor expansion of z in y
0.047 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.047 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.047 * [taylor]: Taking taylor expansion of y in y
0.047 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.047 * [taylor]: Taking taylor expansion of x in y
0.047 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (/ 1 y) (/ 1 x))) in x
0.047 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.047 * [taylor]: Taking taylor expansion of z in x
0.048 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.048 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.048 * [taylor]: Taking taylor expansion of y in x
0.048 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.048 * [taylor]: Taking taylor expansion of x in x
0.048 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (/ 1 y) (/ 1 x))) in x
0.048 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.048 * [taylor]: Taking taylor expansion of z in x
0.048 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.048 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.048 * [taylor]: Taking taylor expansion of y in x
0.048 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.048 * [taylor]: Taking taylor expansion of x in x
0.049 * [taylor]: Taking taylor expansion of 1 in y
0.049 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 z)) in y
0.049 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.049 * [taylor]: Taking taylor expansion of y in y
0.050 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.050 * [taylor]: Taking taylor expansion of z in y
0.050 * [taylor]: Taking taylor expansion of 1 in z
0.050 * [taylor]: Taking taylor expansion of 1 in z
0.051 * [taylor]: Taking taylor expansion of 0 in y
0.052 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.052 * [taylor]: Taking taylor expansion of z in z
0.052 * [taylor]: Taking taylor expansion of 0 in z
0.053 * [approximate]: Taking taylor expansion of (- (+ (/ 1 z) (+ (/ 1 y) (/ 1 x)))) in (x y z) around 0
0.053 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) (+ (/ 1 y) (/ 1 x)))) in z
0.053 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (/ 1 y) (/ 1 x))) in z
0.053 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.053 * [taylor]: Taking taylor expansion of z in z
0.053 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in z
0.053 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.053 * [taylor]: Taking taylor expansion of y in z
0.053 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.053 * [taylor]: Taking taylor expansion of x in z
0.053 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) (+ (/ 1 y) (/ 1 x)))) in y
0.053 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (/ 1 y) (/ 1 x))) in y
0.053 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.053 * [taylor]: Taking taylor expansion of z in y
0.053 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.053 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.053 * [taylor]: Taking taylor expansion of y in y
0.053 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.054 * [taylor]: Taking taylor expansion of x in y
0.054 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) (+ (/ 1 y) (/ 1 x)))) in x
0.054 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (/ 1 y) (/ 1 x))) in x
0.054 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.054 * [taylor]: Taking taylor expansion of z in x
0.054 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.054 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.054 * [taylor]: Taking taylor expansion of y in x
0.054 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.054 * [taylor]: Taking taylor expansion of x in x
0.054 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) (+ (/ 1 y) (/ 1 x)))) in x
0.054 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (+ (/ 1 y) (/ 1 x))) in x
0.054 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.054 * [taylor]: Taking taylor expansion of z in x
0.054 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.054 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.054 * [taylor]: Taking taylor expansion of y in x
0.054 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.054 * [taylor]: Taking taylor expansion of x in x
0.055 * [taylor]: Taking taylor expansion of -1 in y
0.056 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (/ 1 z))) in y
0.056 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 z)) in y
0.056 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.056 * [taylor]: Taking taylor expansion of y in y
0.056 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.056 * [taylor]: Taking taylor expansion of z in y
0.057 * [taylor]: Taking taylor expansion of -1 in z
0.057 * [taylor]: Taking taylor expansion of -1 in z
0.058 * [taylor]: Taking taylor expansion of 0 in y
0.059 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z
0.059 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.059 * [taylor]: Taking taylor expansion of z in z
0.059 * [taylor]: Taking taylor expansion of 0 in z
0.060 * * * [progress]: simplifying candidates
0.060 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (+ (+ x y) z))
  (log1p (+ (+ x y) z))
  (* (* (exp x) (exp y)) (exp z))
  (* (exp (+ x y)) (exp z))
  (log (+ (+ x y) z))
  (exp (+ (+ x 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))
  (+ (pow (+ x y) 3) (pow z 3))
  (+ (* (+ x y) (+ x y)) (- (* z z) (* (+ x y) z)))
  (- (* (+ x y) (+ x y)) (* z z))
  (- (+ x y) z)
  (+ (+ x y) z)
  (+ (+ x y) z)
  (+ y z)
  (+ x (+ z y))
  (+ x (+ z y))
  (+ x (+ z y))
0.063 * * [simplify]: iteration  0 :  94  enodes  (cost  71 )
0.066 * * [simplify]: iteration  1 :  349  enodes  (cost  65 )
0.073 * * [simplify]: iteration  2 :  1629  enodes  (cost  65 )
0.098 * * [simplify]: iteration  3 :  5001  enodes  (cost  64 )
0.099 * [simplify]: Simplified to:
   (expm1 (+ (+ x y) z))
  (log1p (+ (+ x y) z))
  (exp (+ (+ x y) z))
  (exp (+ (+ x y) z))
  (log (+ (+ x y) z))
  (exp (+ (+ x y) z))
  (* (cbrt (+ (+ x y) z)) (cbrt (+ (+ x y) z)))
  (cbrt (+ (+ x y) z))
  (pow (+ x (+ z y)) 3)
  (sqrt (+ (+ x y) z))
  (sqrt (+ (+ x y) z))
  (+ (pow (+ x y) 3) (pow z 3))
  (fma (+ x y) (- (+ x y) z) (* z z))
  (- (* (+ x y) (+ x y)) (* z z))
  (- (+ x y) z)
  (+ x (+ z y))
  (+ x (+ z y))
  (+ y z)
  (+ x (+ z y))
  (+ x (+ z y))
  (+ x (+ z y))
0.099 * * * [progress]: adding candidates to table
0.143 * * [progress]: iteration 2 / 4
0.143 * * * [progress]: picking best candidate
0.145 * * * * [pick]: Picked  #<alt (λ (x y z) (* 1 (+ x (+ z y))))>
0.145 * * * [progress]: localizing error
0.150 * * * [progress]: generating rewritten candidates
0.150 * * * [progress]: generating series expansions
0.150 * * * [progress]: simplifying candidates
0.150 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   
0.152 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
0.152 * [simplify]: Simplified to:
   
0.152 * * * [progress]: adding candidates to table
0.153 * [progress]: [Phase 3 of 3] Extracting.
0.154 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* 1 (+ x (+ z y)))
0.155 * * [simplify]: iteration  0 :  12  enodes  (cost  2 )
0.155 * * [simplify]: iteration  1 :  14  enodes  (cost  2 )
0.156 * * [simplify]: iteration  2 :  14  enodes  (cost  2 )
0.156 * [simplify]: Simplified to:
   (+ x (+ z y))
0.507 * [regime-testing]: End program error score: 0.0011251406425803225