12.195 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.014 * * * [progress]: [2/2] Setting up program.
0.016 * [progress]: [Phase 2 of 3] Improving.
0.016 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (sqrt (+ (* re re) (* im im))))
0.018 * * [simplify]: iteration  0 :  8  enodes  (cost  5 )
0.019 * * [simplify]: iteration  1 :  8  enodes  (cost  5 )
0.020 * [simplify]: Simplified to:
   (log (sqrt (+ (* re re) (* im im))))
0.020 * * [progress]: iteration 1 / 4
0.020 * * * [progress]: picking best candidate
0.022 * * * * [pick]: Picked  #<alt (λ (re im) (log (sqrt (+ (* re re) (* im im)))))>
0.022 * * * [progress]: localizing error
0.029 * * * [progress]: generating rewritten candidates
0.029 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1)
0.032 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1 1)
0.037 * * * [progress]: generating series expansions
0.037 * * * * [progress]: [ 1 / 2 ] generating series at (2 1)
0.037 * [approximate]: Taking taylor expansion of (sqrt (+ (pow re 2) (pow im 2))) in (re im) around 0
0.037 * [taylor]: Taking taylor expansion of (sqrt (+ (pow re 2) (pow im 2))) in im
0.037 * [taylor]: Taking taylor expansion of (+ (pow re 2) (pow im 2)) in im
0.037 * [taylor]: Taking taylor expansion of (pow re 2) in im
0.037 * [taylor]: Taking taylor expansion of re in im
0.037 * [taylor]: Taking taylor expansion of (pow im 2) in im
0.037 * [taylor]: Taking taylor expansion of im in im
0.038 * [taylor]: Taking taylor expansion of (sqrt (+ (pow re 2) (pow im 2))) in re
0.038 * [taylor]: Taking taylor expansion of (+ (pow re 2) (pow im 2)) in re
0.038 * [taylor]: Taking taylor expansion of (pow re 2) in re
0.038 * [taylor]: Taking taylor expansion of re in re
0.038 * [taylor]: Taking taylor expansion of (pow im 2) in re
0.038 * [taylor]: Taking taylor expansion of im in re
0.038 * [taylor]: Taking taylor expansion of (sqrt (+ (pow re 2) (pow im 2))) in re
0.039 * [taylor]: Taking taylor expansion of (+ (pow re 2) (pow im 2)) in re
0.039 * [taylor]: Taking taylor expansion of (pow re 2) in re
0.039 * [taylor]: Taking taylor expansion of re in re
0.039 * [taylor]: Taking taylor expansion of (pow im 2) in re
0.039 * [taylor]: Taking taylor expansion of im in re
0.039 * [taylor]: Taking taylor expansion of im in im
0.039 * [taylor]: Taking taylor expansion of 0 in im
0.041 * [taylor]: Taking taylor expansion of (/ 1/2 im) in im
0.041 * [taylor]: Taking taylor expansion of 1/2 in im
0.041 * [taylor]: Taking taylor expansion of im in im
0.043 * [taylor]: Taking taylor expansion of 0 in im
0.043 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow im 2)) (/ 1 (pow re 2)))) in (re im) around 0
0.043 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow im 2)) (/ 1 (pow re 2)))) in im
0.043 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow im 2)) (/ 1 (pow re 2))) in im
0.043 * [taylor]: Taking taylor expansion of (/ 1 (pow im 2)) in im
0.043 * [taylor]: Taking taylor expansion of (pow im 2) in im
0.043 * [taylor]: Taking taylor expansion of im in im
0.044 * [taylor]: Taking taylor expansion of (/ 1 (pow re 2)) in im
0.044 * [taylor]: Taking taylor expansion of (pow re 2) in im
0.044 * [taylor]: Taking taylor expansion of re in im
0.046 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow im 2)) (/ 1 (pow re 2)))) in re
0.046 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow im 2)) (/ 1 (pow re 2))) in re
0.046 * [taylor]: Taking taylor expansion of (/ 1 (pow im 2)) in re
0.046 * [taylor]: Taking taylor expansion of (pow im 2) in re
0.046 * [taylor]: Taking taylor expansion of im in re
0.046 * [taylor]: Taking taylor expansion of (/ 1 (pow re 2)) in re
0.046 * [taylor]: Taking taylor expansion of (pow re 2) in re
0.046 * [taylor]: Taking taylor expansion of re in re
0.052 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow im 2)) (/ 1 (pow re 2)))) in re
0.052 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow im 2)) (/ 1 (pow re 2))) in re
0.052 * [taylor]: Taking taylor expansion of (/ 1 (pow im 2)) in re
0.052 * [taylor]: Taking taylor expansion of (pow im 2) in re
0.052 * [taylor]: Taking taylor expansion of im in re
0.052 * [taylor]: Taking taylor expansion of (/ 1 (pow re 2)) in re
0.052 * [taylor]: Taking taylor expansion of (pow re 2) in re
0.052 * [taylor]: Taking taylor expansion of re in re
0.054 * [taylor]: Taking taylor expansion of 1 in im
0.055 * [taylor]: Taking taylor expansion of 0 in im
0.057 * [taylor]: Taking taylor expansion of (/ 1/2 (pow im 2)) in im
0.057 * [taylor]: Taking taylor expansion of 1/2 in im
0.057 * [taylor]: Taking taylor expansion of (pow im 2) in im
0.057 * [taylor]: Taking taylor expansion of im in im
0.060 * [taylor]: Taking taylor expansion of 0 in im
0.061 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow im 2)) (/ 1 (pow re 2)))) in (re im) around 0
0.061 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow im 2)) (/ 1 (pow re 2)))) in im
0.061 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow im 2)) (/ 1 (pow re 2))) in im
0.061 * [taylor]: Taking taylor expansion of (/ 1 (pow im 2)) in im
0.061 * [taylor]: Taking taylor expansion of (pow im 2) in im
0.061 * [taylor]: Taking taylor expansion of im in im
0.062 * [taylor]: Taking taylor expansion of (/ 1 (pow re 2)) in im
0.062 * [taylor]: Taking taylor expansion of (pow re 2) in im
0.062 * [taylor]: Taking taylor expansion of re in im
0.064 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow im 2)) (/ 1 (pow re 2)))) in re
0.064 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow im 2)) (/ 1 (pow re 2))) in re
0.064 * [taylor]: Taking taylor expansion of (/ 1 (pow im 2)) in re
0.064 * [taylor]: Taking taylor expansion of (pow im 2) in re
0.064 * [taylor]: Taking taylor expansion of im in re
0.064 * [taylor]: Taking taylor expansion of (/ 1 (pow re 2)) in re
0.064 * [taylor]: Taking taylor expansion of (pow re 2) in re
0.064 * [taylor]: Taking taylor expansion of re in re
0.067 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow im 2)) (/ 1 (pow re 2)))) in re
0.067 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow im 2)) (/ 1 (pow re 2))) in re
0.067 * [taylor]: Taking taylor expansion of (/ 1 (pow im 2)) in re
0.067 * [taylor]: Taking taylor expansion of (pow im 2) in re
0.067 * [taylor]: Taking taylor expansion of im in re
0.067 * [taylor]: Taking taylor expansion of (/ 1 (pow re 2)) in re
0.067 * [taylor]: Taking taylor expansion of (pow re 2) in re
0.067 * [taylor]: Taking taylor expansion of re in re
0.070 * [taylor]: Taking taylor expansion of 1 in im
0.070 * [taylor]: Taking taylor expansion of 0 in im
0.072 * [taylor]: Taking taylor expansion of (/ 1/2 (pow im 2)) in im
0.072 * [taylor]: Taking taylor expansion of 1/2 in im
0.072 * [taylor]: Taking taylor expansion of (pow im 2) in im
0.072 * [taylor]: Taking taylor expansion of im in im
0.075 * [taylor]: Taking taylor expansion of 0 in im
0.076 * * * * [progress]: [ 2 / 2 ] generating series at (2 1 1)
0.076 * [approximate]: Taking taylor expansion of (+ (pow re 2) (pow im 2)) in (re im) around 0
0.076 * [taylor]: Taking taylor expansion of (+ (pow re 2) (pow im 2)) in im
0.076 * [taylor]: Taking taylor expansion of (pow re 2) in im
0.076 * [taylor]: Taking taylor expansion of re in im
0.076 * [taylor]: Taking taylor expansion of (pow im 2) in im
0.076 * [taylor]: Taking taylor expansion of im in im
0.076 * [taylor]: Taking taylor expansion of (+ (pow re 2) (pow im 2)) in re
0.076 * [taylor]: Taking taylor expansion of (pow re 2) in re
0.076 * [taylor]: Taking taylor expansion of re in re
0.076 * [taylor]: Taking taylor expansion of (pow im 2) in re
0.076 * [taylor]: Taking taylor expansion of im in re
0.076 * [taylor]: Taking taylor expansion of (+ (pow re 2) (pow im 2)) in re
0.076 * [taylor]: Taking taylor expansion of (pow re 2) in re
0.076 * [taylor]: Taking taylor expansion of re in re
0.076 * [taylor]: Taking taylor expansion of (pow im 2) in re
0.076 * [taylor]: Taking taylor expansion of im in re
0.076 * [taylor]: Taking taylor expansion of (pow im 2) in im
0.076 * [taylor]: Taking taylor expansion of im in im
0.077 * [taylor]: Taking taylor expansion of 0 in im
0.078 * [taylor]: Taking taylor expansion of 1 in im
0.079 * [taylor]: Taking taylor expansion of 0 in im
0.081 * [taylor]: Taking taylor expansion of 0 in im
0.081 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow im 2)) (/ 1 (pow re 2))) in (re im) around 0
0.081 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow im 2)) (/ 1 (pow re 2))) in im
0.081 * [taylor]: Taking taylor expansion of (/ 1 (pow im 2)) in im
0.081 * [taylor]: Taking taylor expansion of (pow im 2) in im
0.081 * [taylor]: Taking taylor expansion of im in im
0.082 * [taylor]: Taking taylor expansion of (/ 1 (pow re 2)) in im
0.082 * [taylor]: Taking taylor expansion of (pow re 2) in im
0.082 * [taylor]: Taking taylor expansion of re in im
0.082 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow im 2)) (/ 1 (pow re 2))) in re
0.082 * [taylor]: Taking taylor expansion of (/ 1 (pow im 2)) in re
0.082 * [taylor]: Taking taylor expansion of (pow im 2) in re
0.082 * [taylor]: Taking taylor expansion of im in re
0.082 * [taylor]: Taking taylor expansion of (/ 1 (pow re 2)) in re
0.082 * [taylor]: Taking taylor expansion of (pow re 2) in re
0.082 * [taylor]: Taking taylor expansion of re in re
0.083 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow im 2)) (/ 1 (pow re 2))) in re
0.083 * [taylor]: Taking taylor expansion of (/ 1 (pow im 2)) in re
0.083 * [taylor]: Taking taylor expansion of (pow im 2) in re
0.083 * [taylor]: Taking taylor expansion of im in re
0.083 * [taylor]: Taking taylor expansion of (/ 1 (pow re 2)) in re
0.083 * [taylor]: Taking taylor expansion of (pow re 2) in re
0.083 * [taylor]: Taking taylor expansion of re in re
0.084 * [taylor]: Taking taylor expansion of 1 in im
0.085 * [taylor]: Taking taylor expansion of 0 in im
0.086 * [taylor]: Taking taylor expansion of (/ 1 (pow im 2)) in im
0.086 * [taylor]: Taking taylor expansion of (pow im 2) in im
0.086 * [taylor]: Taking taylor expansion of im in im
0.088 * [taylor]: Taking taylor expansion of 0 in im
0.090 * [taylor]: Taking taylor expansion of 0 in im
0.092 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow im 2)) (/ 1 (pow re 2))) in (re im) around 0
0.092 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow im 2)) (/ 1 (pow re 2))) in im
0.092 * [taylor]: Taking taylor expansion of (/ 1 (pow im 2)) in im
0.092 * [taylor]: Taking taylor expansion of (pow im 2) in im
0.092 * [taylor]: Taking taylor expansion of im in im
0.092 * [taylor]: Taking taylor expansion of (/ 1 (pow re 2)) in im
0.092 * [taylor]: Taking taylor expansion of (pow re 2) in im
0.092 * [taylor]: Taking taylor expansion of re in im
0.093 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow im 2)) (/ 1 (pow re 2))) in re
0.093 * [taylor]: Taking taylor expansion of (/ 1 (pow im 2)) in re
0.093 * [taylor]: Taking taylor expansion of (pow im 2) in re
0.093 * [taylor]: Taking taylor expansion of im in re
0.093 * [taylor]: Taking taylor expansion of (/ 1 (pow re 2)) in re
0.093 * [taylor]: Taking taylor expansion of (pow re 2) in re
0.093 * [taylor]: Taking taylor expansion of re in re
0.093 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow im 2)) (/ 1 (pow re 2))) in re
0.093 * [taylor]: Taking taylor expansion of (/ 1 (pow im 2)) in re
0.093 * [taylor]: Taking taylor expansion of (pow im 2) in re
0.093 * [taylor]: Taking taylor expansion of im in re
0.093 * [taylor]: Taking taylor expansion of (/ 1 (pow re 2)) in re
0.093 * [taylor]: Taking taylor expansion of (pow re 2) in re
0.093 * [taylor]: Taking taylor expansion of re in re
0.094 * [taylor]: Taking taylor expansion of 1 in im
0.095 * [taylor]: Taking taylor expansion of 0 in im
0.096 * [taylor]: Taking taylor expansion of (/ 1 (pow im 2)) in im
0.096 * [taylor]: Taking taylor expansion of (pow im 2) in im
0.096 * [taylor]: Taking taylor expansion of im in im
0.098 * [taylor]: Taking taylor expansion of 0 in im
0.101 * [taylor]: Taking taylor expansion of 0 in im
0.102 * * * [progress]: simplifying candidates
0.102 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (sqrt (+ (pow (* re re) 3) (pow (* im im) 3)))
  (sqrt (+ (* (* re re) (* re re)) (- (* (* im im) (* im im)) (* (* re re) (* im im)))))
  (sqrt (- (* (* re re) (* re re)) (* (* im im) (* im im))))
  (sqrt (- (* re re) (* im im)))
  (+ (pow (* re re) 3) (pow (* im im) 3))
  (+ (* (* re re) (* re re)) (- (* (* im im) (* im im)) (* (* re re) (* im im))))
  (- (* (* re re) (* re re)) (* (* im im) (* im im)))
  (- (* re re) (* im im))
  im
  re
  (* -1 re)
  (+ (pow re 2) (pow im 2))
  (+ (pow re 2) (pow im 2))
  (+ (pow re 2) (pow im 2))
0.105 * * [simplify]: iteration  0 :  74  enodes  (cost  64 )
0.107 * * [simplify]: iteration  1 :  287  enodes  (cost  60 )
0.111 * * [simplify]: iteration  2 :  729  enodes  (cost  60 )
0.127 * * [simplify]: iteration  3 :  2796  enodes  (cost  60 )
0.206 * * [simplify]: iteration  4 :  5001  enodes  (cost  60 )
0.207 * [simplify]: Simplified to:
   (sqrt (+ (pow (* re re) 3) (pow (* im im) 3)))
  (sqrt (+ (* (* re re) (* re re)) (- (* (* im im) (* im im)) (* (* re re) (* im im)))))
  (sqrt (- (* (* re re) (* re re)) (* (* im im) (* im im))))
  (sqrt (- (* re re) (* im im)))
  (+ (pow (* re re) 3) (pow (* im im) 3))
  (- (pow im 4) (- (* (* re re) (* im im)) (pow re 4)))
  (+ (* (- (pow im 3)) im) (pow re 4))
  (- (* re re) (* im im))
  im
  re
  (* -1 re)
  (+ (pow re 2) (pow im 2))
  (+ (pow re 2) (pow im 2))
  (+ (pow re 2) (pow im 2))
0.207 * * * [progress]: adding candidates to table
0.240 * * [progress]: iteration 2 / 4
0.240 * * * [progress]: picking best candidate
0.244 * * * * [pick]: Picked  #<alt (λ (re im) (log (* -1 re)))>
0.244 * * * [progress]: localizing error
0.248 * * * [progress]: generating rewritten candidates
0.248 * * * [progress]: generating series expansions
0.248 * * * [progress]: simplifying candidates
0.248 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   
0.250 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
0.250 * [simplify]: Simplified to:
   
0.250 * * * [progress]: adding candidates to table
0.250 * * [progress]: iteration 3 / 4
0.250 * * * [progress]: picking best candidate
0.253 * * * * [pick]: Picked  #<alt (λ (re im) (log im))>
0.253 * * * [progress]: localizing error
0.255 * * * [progress]: generating rewritten candidates
0.255 * * * [progress]: generating series expansions
0.255 * * * [progress]: simplifying candidates
0.255 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   
0.258 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
0.258 * [simplify]: Simplified to:
   
0.258 * * * [progress]: adding candidates to table
0.258 * * [progress]: iteration 4 / 4
0.258 * * * [progress]: picking best candidate
0.260 * * * * [pick]: Picked  #<alt (λ (re im) (log re))>
0.260 * * * [progress]: localizing error
0.262 * * * [progress]: generating rewritten candidates
0.262 * * * [progress]: generating series expansions
0.262 * * * [progress]: simplifying candidates
0.262 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   
0.264 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
0.264 * [simplify]: Simplified to:
   
0.264 * * * [progress]: adding candidates to table
0.264 * [progress]: [Phase 3 of 3] Extracting.
0.264 * * [regime]: Finding splitpoints for: (#<alt (λ (re im) (log re))> #<alt (λ (re im) (log im))> #<alt (λ (re im) (log (sqrt (+ (* re re) (* im im)))))> #<alt (λ (re im) (log (* -1 re)))>)
0.265 * * * [regime-changes]: Trying 7 branch expressions: ((* im im) (* re re) (+ (* re re) (* im im)) (sqrt (+ (* re re) (* im im))) (log (sqrt (+ (* re re) (* im im)))) im re)
0.265 * * * * [regimes]: Trying to branch on (* im im) from (#<alt (λ (re im) (log re))> #<alt (λ (re im) (log im))> #<alt (λ (re im) (log (sqrt (+ (* re re) (* im im)))))> #<alt (λ (re im) (log (* -1 re)))>)
0.284 * * * * [regimes]: Trying to branch on (* im im) from (#<alt (λ (re im) (log re))> #<alt (λ (re im) (log (sqrt (+ (* re re) (* im im)))))> #<alt (λ (re im) (log (* -1 re)))>)
0.299 * * * * [regimes]: Trying to branch on (* re re) from (#<alt (λ (re im) (log re))> #<alt (λ (re im) (log im))> #<alt (λ (re im) (log (sqrt (+ (* re re) (* im im)))))> #<alt (λ (re im) (log (* -1 re)))>)
0.326 * * * * [regimes]: Trying to branch on (* re re) from (#<alt (λ (re im) (log im))> #<alt (λ (re im) (log (sqrt (+ (* re re) (* im im)))))>)
0.345 * * * * [regimes]: Trying to branch on (+ (* re re) (* im im)) from (#<alt (λ (re im) (log re))> #<alt (λ (re im) (log im))> #<alt (λ (re im) (log (sqrt (+ (* re re) (* im im)))))> #<alt (λ (re im) (log (* -1 re)))>)
0.369 * * * * [regimes]: Trying to branch on (sqrt (+ (* re re) (* im im))) from (#<alt (λ (re im) (log re))> #<alt (λ (re im) (log im))> #<alt (λ (re im) (log (sqrt (+ (* re re) (* im im)))))> #<alt (λ (re im) (log (* -1 re)))>)
0.396 * * * * [regimes]: Trying to branch on (log (sqrt (+ (* re re) (* im im)))) from (#<alt (λ (re im) (log re))> #<alt (λ (re im) (log im))> #<alt (λ (re im) (log (sqrt (+ (* re re) (* im im)))))> #<alt (λ (re im) (log (* -1 re)))>)
0.426 * * * * [regimes]: Trying to branch on im from (#<alt (λ (re im) (log re))> #<alt (λ (re im) (log im))> #<alt (λ (re im) (log (sqrt (+ (* re re) (* im im)))))> #<alt (λ (re im) (log (* -1 re)))>)
0.460 * * * * [regimes]: Trying to branch on re from (#<alt (λ (re im) (log re))> #<alt (λ (re im) (log im))> #<alt (λ (re im) (log (sqrt (+ (* re re) (* im im)))))> #<alt (λ (re im) (log (* -1 re)))>)
0.488 * * * [regime]: Found split indices: #<option (#s(si 3 38) #s(si 2 215) #s(si 0 255))>
0.489 * [binary-search]: Improving bounds with binary search for re and (#<alt (λ (re im) (log re))> #<alt (λ (re im) (log im))> #<alt (λ (re im) (log (sqrt (+ (* re re) (* im im)))))> #<alt (λ (re im) (log (* -1 re)))>)
0.525 * [regimes]: Found splitpoints: (#s(sp 3 re -2.3383469654658497e+127) #s(sp 2 re 1.992768551975648e+46) #s(sp 0 re +nan.0)) , with alts (#<alt (λ (re im) (log re))> #<alt (λ (re im) (log im))> #<alt (λ (re im) (log (sqrt (+ (* re re) (* im im)))))> #<alt (λ (re im) (log (* -1 re)))>)
0.525 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (if (<= re -2.3383469654658497e+127) (log (* -1 re)) (if (<= re 1.992768551975648e+46) (log (sqrt (+ (* re re) (* im im)))) (log re)))
0.526 * * [simplify]: iteration  0 :  20  enodes  (cost  8 )
0.526 * * [simplify]: iteration  1 :  20  enodes  (cost  8 )
0.526 * [simplify]: Simplified to:
   (if (<= re -2.3383469654658497e+127) (log (* -1 re)) (if (<= re 1.992768551975648e+46) (log (sqrt (+ (* re re) (* im im)))) (log re)))
1.084 * [regime-testing]: Baseline error score: 31.772081701986387
1.084 * [regime-testing]: Oracle error score: 7.513969203646487
1.087 * [regime-testing]: End program error score: 18.116629198989642