24.579 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.026 * * * [progress]: [2/2] Setting up program.
0.028 * [progress]: [Phase 2 of 3] Improving.
0.028 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (- (* x (log y)) z) y)
0.030 * * [simplify]: iteration  0 :  15  enodes  (cost  4 )
0.031 * * [simplify]: iteration  1 :  29  enodes  (cost  4 )
0.033 * * [simplify]: iteration  2 :  51  enodes  (cost  4 )
0.034 * * [simplify]: iteration  3 :  65  enodes  (cost  4 )
0.036 * * [simplify]: iteration  4 :  97  enodes  (cost  4 )
0.037 * * [simplify]: iteration  5 :  120  enodes  (cost  4 )
0.039 * * [simplify]: iteration  6 :  159  enodes  (cost  4 )
0.041 * * [simplify]: iteration  7 :  257  enodes  (cost  4 )
0.043 * * [simplify]: iteration  8 :  322  enodes  (cost  4 )
0.045 * * [simplify]: iteration  9 :  322  enodes  (cost  4 )
0.045 * [simplify]: Simplified to:
   (- (- (* x (log y)) z) y)
0.045 * * [progress]: iteration 1 / 4
0.045 * * * [progress]: picking best candidate
0.047 * * * * [pick]: Picked  #<alt (λ (x y z) (- (- (* x (log y)) z) y))>
0.047 * * * [progress]: localizing error
0.054 * * * [progress]: generating rewritten candidates
0.054 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 1)
0.057 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
0.061 * * * [progress]: generating series expansions
0.061 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 1)
0.061 * [approximate]: Taking taylor expansion of (* x (log y)) in (x y) around 0
0.061 * [taylor]: Taking taylor expansion of (* x (log y)) in y
0.061 * [taylor]: Taking taylor expansion of x in y
0.061 * [taylor]: Taking taylor expansion of (log y) in y
0.061 * [taylor]: Taking taylor expansion of y in y
0.061 * [taylor]: Taking taylor expansion of (* x (log y)) in x
0.061 * [taylor]: Taking taylor expansion of x in x
0.061 * [taylor]: Taking taylor expansion of (log y) in x
0.061 * [taylor]: Taking taylor expansion of y in x
0.061 * [taylor]: Taking taylor expansion of (* x (log y)) in x
0.061 * [taylor]: Taking taylor expansion of x in x
0.061 * [taylor]: Taking taylor expansion of (log y) in x
0.062 * [taylor]: Taking taylor expansion of y in x
0.062 * [taylor]: Taking taylor expansion of 0 in y
0.063 * [taylor]: Taking taylor expansion of (log y) in y
0.063 * [taylor]: Taking taylor expansion of y in y
0.065 * [taylor]: Taking taylor expansion of 0 in y
0.068 * [taylor]: Taking taylor expansion of 0 in y
0.069 * [approximate]: Taking taylor expansion of (/ (log (/ 1 y)) x) in (x y) around 0
0.069 * [taylor]: Taking taylor expansion of (/ (log (/ 1 y)) x) in y
0.069 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
0.069 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.069 * [taylor]: Taking taylor expansion of y in y
0.069 * [taylor]: Taking taylor expansion of x in y
0.070 * [taylor]: Taking taylor expansion of (/ (log (/ 1 y)) x) in x
0.070 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in x
0.070 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.070 * [taylor]: Taking taylor expansion of y in x
0.070 * [taylor]: Taking taylor expansion of x in x
0.070 * [taylor]: Taking taylor expansion of (/ (log (/ 1 y)) x) in x
0.070 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in x
0.070 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.070 * [taylor]: Taking taylor expansion of y in x
0.070 * [taylor]: Taking taylor expansion of x in x
0.070 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
0.070 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.070 * [taylor]: Taking taylor expansion of y in y
0.072 * [taylor]: Taking taylor expansion of 0 in y
0.075 * [taylor]: Taking taylor expansion of 0 in y
0.080 * [taylor]: Taking taylor expansion of 0 in y
0.080 * [approximate]: Taking taylor expansion of (* -1 (/ (log (/ -1 y)) x)) in (x y) around 0
0.080 * [taylor]: Taking taylor expansion of (* -1 (/ (log (/ -1 y)) x)) in y
0.080 * [taylor]: Taking taylor expansion of -1 in y
0.080 * [taylor]: Taking taylor expansion of (/ (log (/ -1 y)) x) in y
0.080 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in y
0.080 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.080 * [taylor]: Taking taylor expansion of -1 in y
0.080 * [taylor]: Taking taylor expansion of y in y
0.081 * [taylor]: Taking taylor expansion of x in y
0.082 * [taylor]: Taking taylor expansion of (* -1 (/ (log (/ -1 y)) x)) in x
0.082 * [taylor]: Taking taylor expansion of -1 in x
0.082 * [taylor]: Taking taylor expansion of (/ (log (/ -1 y)) x) in x
0.082 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in x
0.082 * [taylor]: Taking taylor expansion of (/ -1 y) in x
0.082 * [taylor]: Taking taylor expansion of -1 in x
0.082 * [taylor]: Taking taylor expansion of y in x
0.082 * [taylor]: Taking taylor expansion of x in x
0.082 * [taylor]: Taking taylor expansion of (* -1 (/ (log (/ -1 y)) x)) in x
0.082 * [taylor]: Taking taylor expansion of -1 in x
0.082 * [taylor]: Taking taylor expansion of (/ (log (/ -1 y)) x) in x
0.082 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in x
0.082 * [taylor]: Taking taylor expansion of (/ -1 y) in x
0.082 * [taylor]: Taking taylor expansion of -1 in x
0.082 * [taylor]: Taking taylor expansion of y in x
0.082 * [taylor]: Taking taylor expansion of x in x
0.083 * [taylor]: Taking taylor expansion of (* -1 (log (/ -1 y))) in y
0.083 * [taylor]: Taking taylor expansion of -1 in y
0.083 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in y
0.083 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.083 * [taylor]: Taking taylor expansion of -1 in y
0.083 * [taylor]: Taking taylor expansion of y in y
0.086 * [taylor]: Taking taylor expansion of 0 in y
0.090 * [taylor]: Taking taylor expansion of 0 in y
0.100 * [taylor]: Taking taylor expansion of 0 in y
0.101 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
0.101 * [approximate]: Taking taylor expansion of (- (* x (log y)) z) in (x y z) around 0
0.101 * [taylor]: Taking taylor expansion of (- (* x (log y)) z) in z
0.101 * [taylor]: Taking taylor expansion of (* x (log y)) in z
0.101 * [taylor]: Taking taylor expansion of x in z
0.101 * [taylor]: Taking taylor expansion of (log y) in z
0.101 * [taylor]: Taking taylor expansion of y in z
0.101 * [taylor]: Taking taylor expansion of z in z
0.101 * [taylor]: Taking taylor expansion of (- (* x (log y)) z) in y
0.101 * [taylor]: Taking taylor expansion of (* x (log y)) in y
0.101 * [taylor]: Taking taylor expansion of x in y
0.101 * [taylor]: Taking taylor expansion of (log y) in y
0.101 * [taylor]: Taking taylor expansion of y in y
0.101 * [taylor]: Taking taylor expansion of z in y
0.101 * [taylor]: Taking taylor expansion of (- (* x (log y)) z) in x
0.102 * [taylor]: Taking taylor expansion of (* x (log y)) in x
0.102 * [taylor]: Taking taylor expansion of x in x
0.102 * [taylor]: Taking taylor expansion of (log y) in x
0.102 * [taylor]: Taking taylor expansion of y in x
0.102 * [taylor]: Taking taylor expansion of z in x
0.102 * [taylor]: Taking taylor expansion of (- (* x (log y)) z) in x
0.102 * [taylor]: Taking taylor expansion of (* x (log y)) in x
0.102 * [taylor]: Taking taylor expansion of x in x
0.102 * [taylor]: Taking taylor expansion of (log y) in x
0.102 * [taylor]: Taking taylor expansion of y in x
0.102 * [taylor]: Taking taylor expansion of z in x
0.102 * [taylor]: Taking taylor expansion of (- z) in y
0.102 * [taylor]: Taking taylor expansion of z in y
0.102 * [taylor]: Taking taylor expansion of (- z) in z
0.102 * [taylor]: Taking taylor expansion of z in z
0.103 * [taylor]: Taking taylor expansion of (log y) in y
0.103 * [taylor]: Taking taylor expansion of y in y
0.104 * [taylor]: Taking taylor expansion of (log y) in z
0.104 * [taylor]: Taking taylor expansion of y in z
0.104 * [taylor]: Taking taylor expansion of 0 in z
0.106 * [taylor]: Taking taylor expansion of 0 in y
0.106 * [taylor]: Taking taylor expansion of 0 in z
0.107 * [taylor]: Taking taylor expansion of 0 in z
0.107 * [taylor]: Taking taylor expansion of 0 in z
0.108 * [approximate]: Taking taylor expansion of (- (/ (log (/ 1 y)) x) (/ 1 z)) in (x y z) around 0
0.108 * [taylor]: Taking taylor expansion of (- (/ (log (/ 1 y)) x) (/ 1 z)) in z
0.108 * [taylor]: Taking taylor expansion of (/ (log (/ 1 y)) x) in z
0.108 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in z
0.109 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.109 * [taylor]: Taking taylor expansion of y in z
0.109 * [taylor]: Taking taylor expansion of x in z
0.109 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.109 * [taylor]: Taking taylor expansion of z in z
0.109 * [taylor]: Taking taylor expansion of (- (/ (log (/ 1 y)) x) (/ 1 z)) in y
0.109 * [taylor]: Taking taylor expansion of (/ (log (/ 1 y)) x) in y
0.109 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
0.109 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.109 * [taylor]: Taking taylor expansion of y in y
0.109 * [taylor]: Taking taylor expansion of x in y
0.110 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.110 * [taylor]: Taking taylor expansion of z in y
0.110 * [taylor]: Taking taylor expansion of (- (/ (log (/ 1 y)) x) (/ 1 z)) in x
0.110 * [taylor]: Taking taylor expansion of (/ (log (/ 1 y)) x) in x
0.110 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in x
0.110 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.110 * [taylor]: Taking taylor expansion of y in x
0.110 * [taylor]: Taking taylor expansion of x in x
0.110 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.110 * [taylor]: Taking taylor expansion of z in x
0.110 * [taylor]: Taking taylor expansion of (- (/ (log (/ 1 y)) x) (/ 1 z)) in x
0.110 * [taylor]: Taking taylor expansion of (/ (log (/ 1 y)) x) in x
0.110 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in x
0.110 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.110 * [taylor]: Taking taylor expansion of y in x
0.110 * [taylor]: Taking taylor expansion of x in x
0.111 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.111 * [taylor]: Taking taylor expansion of z in x
0.111 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
0.111 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.111 * [taylor]: Taking taylor expansion of y in y
0.111 * [taylor]: Taking taylor expansion of (- (log y)) in z
0.111 * [taylor]: Taking taylor expansion of (log y) in z
0.111 * [taylor]: Taking taylor expansion of y in z
0.113 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in y
0.113 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.113 * [taylor]: Taking taylor expansion of z in y
0.113 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z
0.113 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.113 * [taylor]: Taking taylor expansion of z in z
0.114 * [taylor]: Taking taylor expansion of 0 in z
0.117 * [taylor]: Taking taylor expansion of 0 in y
0.117 * [taylor]: Taking taylor expansion of 0 in z
0.117 * [taylor]: Taking taylor expansion of 0 in z
0.119 * [taylor]: Taking taylor expansion of 0 in z
0.124 * [taylor]: Taking taylor expansion of 0 in y
0.124 * [taylor]: Taking taylor expansion of 0 in z
0.124 * [taylor]: Taking taylor expansion of 0 in z
0.124 * [taylor]: Taking taylor expansion of 0 in z
0.127 * [taylor]: Taking taylor expansion of 0 in z
0.128 * [approximate]: Taking taylor expansion of (- (/ 1 z) (/ (log (/ -1 y)) x)) in (x y z) around 0
0.128 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ (log (/ -1 y)) x)) in z
0.128 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.128 * [taylor]: Taking taylor expansion of z in z
0.128 * [taylor]: Taking taylor expansion of (/ (log (/ -1 y)) x) in z
0.128 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in z
0.128 * [taylor]: Taking taylor expansion of (/ -1 y) in z
0.128 * [taylor]: Taking taylor expansion of -1 in z
0.128 * [taylor]: Taking taylor expansion of y in z
0.128 * [taylor]: Taking taylor expansion of x in z
0.128 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ (log (/ -1 y)) x)) in y
0.128 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.128 * [taylor]: Taking taylor expansion of z in y
0.128 * [taylor]: Taking taylor expansion of (/ (log (/ -1 y)) x) in y
0.128 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in y
0.128 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.128 * [taylor]: Taking taylor expansion of -1 in y
0.128 * [taylor]: Taking taylor expansion of y in y
0.129 * [taylor]: Taking taylor expansion of x in y
0.130 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ (log (/ -1 y)) x)) in x
0.130 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.130 * [taylor]: Taking taylor expansion of z in x
0.130 * [taylor]: Taking taylor expansion of (/ (log (/ -1 y)) x) in x
0.130 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in x
0.130 * [taylor]: Taking taylor expansion of (/ -1 y) in x
0.130 * [taylor]: Taking taylor expansion of -1 in x
0.130 * [taylor]: Taking taylor expansion of y in x
0.131 * [taylor]: Taking taylor expansion of x in x
0.131 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ (log (/ -1 y)) x)) in x
0.131 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.131 * [taylor]: Taking taylor expansion of z in x
0.131 * [taylor]: Taking taylor expansion of (/ (log (/ -1 y)) x) in x
0.131 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in x
0.131 * [taylor]: Taking taylor expansion of (/ -1 y) in x
0.131 * [taylor]: Taking taylor expansion of -1 in x
0.131 * [taylor]: Taking taylor expansion of y in x
0.131 * [taylor]: Taking taylor expansion of x in x
0.131 * [taylor]: Taking taylor expansion of (- (log (/ -1 y))) in y
0.131 * [taylor]: Taking taylor expansion of (log (/ -1 y)) in y
0.131 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.131 * [taylor]: Taking taylor expansion of -1 in y
0.131 * [taylor]: Taking taylor expansion of y in y
0.132 * [taylor]: Taking taylor expansion of (- (log y) (log -1)) in z
0.132 * [taylor]: Taking taylor expansion of (log y) in z
0.132 * [taylor]: Taking taylor expansion of y in z
0.132 * [taylor]: Taking taylor expansion of (log -1) in z
0.132 * [taylor]: Taking taylor expansion of -1 in z
0.134 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.134 * [taylor]: Taking taylor expansion of z in y
0.134 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.134 * [taylor]: Taking taylor expansion of z in z
0.136 * [taylor]: Taking taylor expansion of 0 in z
0.139 * [taylor]: Taking taylor expansion of 0 in y
0.140 * [taylor]: Taking taylor expansion of 0 in z
0.140 * [taylor]: Taking taylor expansion of 0 in z
0.142 * [taylor]: Taking taylor expansion of 0 in z
0.147 * [taylor]: Taking taylor expansion of 0 in y
0.147 * [taylor]: Taking taylor expansion of 0 in z
0.147 * [taylor]: Taking taylor expansion of 0 in z
0.147 * [taylor]: Taking taylor expansion of 0 in z
0.150 * [taylor]: Taking taylor expansion of 0 in z
0.152 * * * [progress]: simplifying candidates
0.152 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- z)
  (- z)
  (- (pow (* x (log y)) 3) (pow z 3))
  (+ (* (* x (log y)) (* x (log y))) (+ (* z z) (* (* x (log y)) z)))
  (- z)
  (- (* (* x (log y)) (* x (log y))) (* z z))
  (+ (* x (log y)) z)
  (- z)
  (* x (log y))
  (* -1 (* x (log (/ 1 y))))
  (* (- (log -1) (log (/ -1 y))) x)
  (- (* x (log y)) z)
  (- (+ (* x (log (/ 1 y))) z))
  (- (* (log -1) x) (+ z (* x (log (/ -1 y)))))
0.155 * * [simplify]: iteration  0 :  96  enodes  (cost  52 )
0.157 * * [simplify]: iteration  1 :  224  enodes  (cost  51 )
0.161 * * [simplify]: iteration  2 :  529  enodes  (cost  39 )
0.171 * * [simplify]: iteration  3 :  2571  enodes  (cost  38 )
0.225 * * [simplify]: iteration  4 :  5002  enodes  (cost  38 )
0.225 * [simplify]: Simplified to:
   (- z)
  (- z)
  (- (pow (* x (log y)) 3) (pow z 3))
  (fma (* x (log y)) (fma x (log y) z) (* z z))
  (- z)
  (* (fma x (log y) z) (- (* x (log y)) z))
  (fma x (log y) z)
  (- z)
  (* x (log y))
  (* x (log y))
  (* x (log y))
  (- (* x (log y)) z)
  (- (* x (log y)) z)
  (- (* x (log y)) z)
0.225 * * * [progress]: adding candidates to table
0.244 * [progress]: [Phase 3 of 3] Extracting.
0.246 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (- (* x (log y)) z) y)
0.246 * * [simplify]: iteration  0 :  8  enodes  (cost  4 )
0.247 * * [simplify]: iteration  1 :  8  enodes  (cost  4 )
0.247 * [simplify]: Simplified to:
   (- (- (* x (log y)) z) y)
1.193 * [regime-testing]: End program error score: 0.09128265095654986