9.087 * [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.
0.017 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (sqrt (+ (* re re) (* im im))))
0.019 * * [simplify]: iteration  0 :  8  enodes  (cost  5 )
0.020 * * [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
0.030 * * * [progress]: generating rewritten candidates
0.030 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1)
0.034 * * * [progress]: generating series expansions
0.034 * * * * [progress]: [ 1 / 1 ] generating series at (2 1)
0.034 * [approximate]: Taking taylor expansion of (sqrt (+ (pow re 2) (pow im 2))) in (re im) around 0
0.034 * [taylor]: Taking taylor expansion of (sqrt (+ (pow re 2) (pow im 2))) in im
0.034 * [taylor]: Taking taylor expansion of (+ (pow re 2) (pow im 2)) in im
0.034 * [taylor]: Taking taylor expansion of (pow re 2) in im
0.034 * [taylor]: Taking taylor expansion of re in im
0.034 * [taylor]: Taking taylor expansion of (pow im 2) in im
0.034 * [taylor]: Taking taylor expansion of im in im
0.035 * [taylor]: Taking taylor expansion of (sqrt (+ (pow re 2) (pow im 2))) in re
0.035 * [taylor]: Taking taylor expansion of (+ (pow re 2) (pow im 2)) in re
0.035 * [taylor]: Taking taylor expansion of (pow re 2) in re
0.035 * [taylor]: Taking taylor expansion of re in re
0.035 * [taylor]: Taking taylor expansion of (pow im 2) in re
0.035 * [taylor]: Taking taylor expansion of im in re
0.035 * [taylor]: Taking taylor expansion of (sqrt (+ (pow re 2) (pow im 2))) in re
0.035 * [taylor]: Taking taylor expansion of (+ (pow re 2) (pow im 2)) in re
0.035 * [taylor]: Taking taylor expansion of (pow re 2) in re
0.035 * [taylor]: Taking taylor expansion of re in re
0.035 * [taylor]: Taking taylor expansion of (pow im 2) in re
0.035 * [taylor]: Taking taylor expansion of im in re
0.036 * [taylor]: Taking taylor expansion of im in im
0.036 * [taylor]: Taking taylor expansion of 0 in im
0.037 * [taylor]: Taking taylor expansion of (/ 1/2 im) in im
0.037 * [taylor]: Taking taylor expansion of 1/2 in im
0.037 * [taylor]: Taking taylor expansion of im in im
0.039 * [taylor]: Taking taylor expansion of 0 in im
0.040 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow im 2)) (/ 1 (pow re 2)))) in (re im) around 0
0.040 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow im 2)) (/ 1 (pow re 2)))) in im
0.040 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow im 2)) (/ 1 (pow re 2))) in im
0.040 * [taylor]: Taking taylor expansion of (/ 1 (pow im 2)) in im
0.040 * [taylor]: Taking taylor expansion of (pow im 2) in im
0.040 * [taylor]: Taking taylor expansion of im in im
0.041 * [taylor]: Taking taylor expansion of (/ 1 (pow re 2)) in im
0.041 * [taylor]: Taking taylor expansion of (pow re 2) in im
0.041 * [taylor]: Taking taylor expansion of re in im
0.043 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow im 2)) (/ 1 (pow re 2)))) in re
0.043 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow im 2)) (/ 1 (pow re 2))) in re
0.043 * [taylor]: Taking taylor expansion of (/ 1 (pow im 2)) in re
0.043 * [taylor]: Taking taylor expansion of (pow im 2) in re
0.043 * [taylor]: Taking taylor expansion of im in re
0.043 * [taylor]: Taking taylor expansion of (/ 1 (pow re 2)) in re
0.043 * [taylor]: Taking taylor expansion of (pow re 2) in re
0.043 * [taylor]: Taking taylor expansion of re in re
0.045 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow im 2)) (/ 1 (pow re 2)))) in re
0.045 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow im 2)) (/ 1 (pow re 2))) in re
0.045 * [taylor]: Taking taylor expansion of (/ 1 (pow im 2)) in re
0.045 * [taylor]: Taking taylor expansion of (pow im 2) in re
0.045 * [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
0.048 * [taylor]: Taking taylor expansion of 1 in im
0.048 * [taylor]: Taking taylor expansion of 0 in im
0.050 * [taylor]: Taking taylor expansion of (/ 1/2 (pow im 2)) in im
0.050 * [taylor]: Taking taylor expansion of 1/2 in im
0.050 * [taylor]: Taking taylor expansion of (pow im 2) in im
0.050 * [taylor]: Taking taylor expansion of im in im
0.054 * [taylor]: Taking taylor expansion of 0 in im
0.055 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow im 2)) (/ 1 (pow re 2)))) in (re im) around 0
0.055 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow im 2)) (/ 1 (pow re 2)))) in im
0.055 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow im 2)) (/ 1 (pow re 2))) in im
0.055 * [taylor]: Taking taylor expansion of (/ 1 (pow im 2)) in im
0.055 * [taylor]: Taking taylor expansion of (pow im 2) in im
0.055 * [taylor]: Taking taylor expansion of im in im
0.056 * [taylor]: Taking taylor expansion of (/ 1 (pow re 2)) in im
0.056 * [taylor]: Taking taylor expansion of (pow re 2) in im
0.056 * [taylor]: Taking taylor expansion of re in im
0.058 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow im 2)) (/ 1 (pow re 2)))) in re
0.058 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow im 2)) (/ 1 (pow re 2))) in re
0.058 * [taylor]: Taking taylor expansion of (/ 1 (pow im 2)) in re
0.058 * [taylor]: Taking taylor expansion of (pow im 2) in re
0.058 * [taylor]: Taking taylor expansion of im in re
0.058 * [taylor]: Taking taylor expansion of (/ 1 (pow re 2)) in re
0.058 * [taylor]: Taking taylor expansion of (pow re 2) in re
0.058 * [taylor]: Taking taylor expansion of re in re
0.060 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow im 2)) (/ 1 (pow re 2)))) in re
0.060 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow im 2)) (/ 1 (pow re 2))) in re
0.061 * [taylor]: Taking taylor expansion of (/ 1 (pow im 2)) in re
0.061 * [taylor]: Taking taylor expansion of (pow im 2) in re
0.061 * [taylor]: Taking taylor expansion of im in re
0.061 * [taylor]: Taking taylor expansion of (/ 1 (pow re 2)) in re
0.061 * [taylor]: Taking taylor expansion of (pow re 2) in re
0.061 * [taylor]: Taking taylor expansion of re in re
0.066 * [taylor]: Taking taylor expansion of 1 in im
0.066 * [taylor]: Taking taylor expansion of 0 in im
0.068 * [taylor]: Taking taylor expansion of (/ 1/2 (pow im 2)) in im
0.068 * [taylor]: Taking taylor expansion of 1/2 in im
0.068 * [taylor]: Taking taylor expansion of (pow im 2) in im
0.068 * [taylor]: Taking taylor expansion of im in im
0.072 * [taylor]: Taking taylor expansion of 0 in im
0.073 * * * [progress]: simplifying candidates
0.073 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (sqrt (+ (* re re) (* im im))))
  (exp (sqrt (+ (* re re) (* im im))))
  (* (cbrt (sqrt (+ (* re re) (* im im)))) (cbrt (sqrt (+ (* re re) (* im im)))))
  (cbrt (sqrt (+ (* re re) (* im im))))
  (* (* (sqrt (+ (* re re) (* im im))) (sqrt (+ (* re re) (* im im)))) (sqrt (+ (* re re) (* im im))))
  (sqrt (* (cbrt (+ (* re re) (* im im))) (cbrt (+ (* re re) (* im im)))))
  (sqrt (cbrt (+ (* re re) (* im im))))
  (sqrt (sqrt (+ (* re re) (* im im))))
  (sqrt (sqrt (+ (* re re) (* im im))))
  (sqrt 1)
  (sqrt (+ (* re re) (* im im)))
  (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)))
  (/ 1 2)
  (sqrt (sqrt (+ (* re re) (* im im))))
  (sqrt (sqrt (+ (* re re) (* im im))))
  im
  re
  (* -1 re)
0.076 * * [simplify]: iteration  0 :  89  enodes  (cost  100 )
0.078 * * [simplify]: iteration  1 :  215  enodes  (cost  97 )
0.082 * * [simplify]: iteration  2 :  503  enodes  (cost  97 )
0.092 * * [simplify]: iteration  3 :  1265  enodes  (cost  97 )
0.120 * * [simplify]: iteration  4 :  4227  enodes  (cost  97 )
0.208 * * [simplify]: iteration  5 :  5002  enodes  (cost  96 )
0.209 * [simplify]: Simplified to:
   (log (sqrt (+ (* re re) (* im im))))
  (exp (sqrt (+ (* re re) (* im im))))
  (* (cbrt (sqrt (+ (* re re) (* im im)))) (cbrt (sqrt (+ (* re re) (* im im)))))
  (cbrt (sqrt (+ (* re re) (* im im))))
  (pow (sqrt (+ (* re re) (* im im))) 3)
  (fabs (cbrt (+ (* re re) (* im im))))
  (sqrt (cbrt (+ (* re re) (* im im))))
  (sqrt (sqrt (+ (* re re) (* im im))))
  (sqrt (sqrt (+ (* re re) (* im im))))
  1
  (sqrt (+ (* re re) (* im im)))
  (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)))
  1/2
  (sqrt (sqrt (+ (* re re) (* im im))))
  (sqrt (sqrt (+ (* re re) (* im im))))
  im
  re
  (* -1 re)
0.209 * * * [progress]: adding candidates to table
0.247 * * [progress]: iteration 2 / 4
0.247 * * * [progress]: picking best candidate
0.251 * * * * [pick]: Picked  #<alt (λ (re im) (log (* -1 re)))>
0.251 * * * [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> :
   
0.257 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
0.257 * [simplify]: Simplified to:
   
0.257 * * * [progress]: adding candidates to table
0.257 * * [progress]: iteration 3 / 4
0.257 * * * [progress]: picking best candidate
0.260 * * * * [pick]: Picked  #<alt (λ (re im) (log im))>
0.260 * * * [progress]: localizing error
0.263 * * * [progress]: generating rewritten candidates
0.263 * * * [progress]: generating series expansions
0.263 * * * [progress]: simplifying candidates
0.263 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   
0.265 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
0.265 * [simplify]: Simplified to:
   
0.265 * * * [progress]: adding candidates to table
0.265 * * [progress]: iteration 4 / 4
0.265 * * * [progress]: picking best candidate
0.267 * * * * [pick]: Picked  #<alt (λ (re im) (log re))>
0.267 * * * [progress]: localizing error
0.269 * * * [progress]: generating rewritten candidates
0.269 * * * [progress]: generating series expansions
0.269 * * * [progress]: simplifying candidates
0.269 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   
0.274 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
0.274 * [simplify]: Simplified to:
   
0.274 * * * [progress]: adding candidates to table
0.274 * [progress]: [Phase 3 of 3] Extracting.
0.274 * * [regime]: Finding splitpoints for: (#<alt (λ (re im) (log (* -1 re)))> #<alt (λ (re im) (log im))> #<alt (λ (re im) (log (sqrt (+ (* re re) (* im im)))))> #<alt (λ (re im) (log re))>)
0.274 * * * [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)
0.274 * * * * [regimes]: Trying to branch on (* im im) from (#<alt (λ (re im) (log (* -1 re)))> #<alt (λ (re im) (log im))> #<alt (λ (re im) (log (sqrt (+ (* re re) (* im im)))))> #<alt (λ (re im) (log re))>)
0.295 * * * * [regimes]: Trying to branch on (* im im) from (#<alt (λ (re im) (log (* -1 re)))> #<alt (λ (re im) (log (sqrt (+ (* re re) (* im im)))))> #<alt (λ (re im) (log re))>)
0.316 * * * * [regimes]: Trying to branch on (* re re) from (#<alt (λ (re im) (log (* -1 re)))> #<alt (λ (re im) (log im))> #<alt (λ (re im) (log (sqrt (+ (* re re) (* im im)))))> #<alt (λ (re im) (log re))>)
0.333 * * * * [regimes]: Trying to branch on (* re re) from (#<alt (λ (re im) (log im))> #<alt (λ (re im) (log (sqrt (+ (* re re) (* im im)))))>)
0.348 * * * * [regimes]: Trying to branch on (+ (* re re) (* im im)) from (#<alt (λ (re im) (log (* -1 re)))> #<alt (λ (re im) (log im))> #<alt (λ (re im) (log (sqrt (+ (* re re) (* im im)))))> #<alt (λ (re im) (log re))>)
0.370 * * * * [regimes]: Trying to branch on (sqrt (+ (* re re) (* im im))) from (#<alt (λ (re im) (log (* -1 re)))> #<alt (λ (re im) (log im))> #<alt (λ (re im) (log (sqrt (+ (* re re) (* im im)))))> #<alt (λ (re im) (log re))>)
0.398 * * * * [regimes]: Trying to branch on (log (sqrt (+ (* re re) (* im im)))) from (#<alt (λ (re im) (log (* -1 re)))> #<alt (λ (re im) (log im))> #<alt (λ (re im) (log (sqrt (+ (* re re) (* im im)))))> #<alt (λ (re im) (log re))>)
0.428 * * * * [regimes]: Trying to branch on im from (#<alt (λ (re im) (log (* -1 re)))> #<alt (λ (re im) (log im))> #<alt (λ (re im) (log (sqrt (+ (* re re) (* im im)))))> #<alt (λ (re im) (log re))>)
0.462 * * * * [regimes]: Trying to branch on re from (#<alt (λ (re im) (log (* -1 re)))> #<alt (λ (re im) (log im))> #<alt (λ (re im) (log (sqrt (+ (* re re) (* im im)))))> #<alt (λ (re im) (log re))>)
0.497 * * * [regime]: Found split indices: #<option (#s(si 0 57) #s(si 2 132) #s(si 1 162) #s(si 2 212) #s(si 3 255))>
0.499 * [binary-search]: Improving bounds with binary search for re and (#<alt (λ (re im) (log (* -1 re)))> #<alt (λ (re im) (log im))> #<alt (λ (re im) (log (sqrt (+ (* re re) (* im im)))))> #<alt (λ (re im) (log re))>)
0.565 * [regimes]: Found splitpoints: (#s(sp 0 re -1.7967173471975055e+106) #s(sp 2 re 4.557189549589772e-298) #s(sp 1 re 4.089276534834089e-181) #s(sp 2 re 5.1827607773568544e+91) #s(sp 3 re +nan.0)) , with alts (#<alt (λ (re im) (log (* -1 re)))> #<alt (λ (re im) (log im))> #<alt (λ (re im) (log (sqrt (+ (* re re) (* im im)))))> #<alt (λ (re im) (log re))>)
0.566 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (if (<= re -1.7967173471975055e+106) (log (* -1 re)) (if (<= re 4.557189549589772e-298) (log (sqrt (+ (* re re) (* im im)))) (if (<= re 4.089276534834089e-181) (log im) (if (<= re 5.1827607773568544e+91) (log (sqrt (+ (* re re) (* im im)))) (log re)))))
0.566 * * [simplify]: iteration  0 :  27  enodes  (cost  14 )
0.566 * * [simplify]: iteration  1 :  27  enodes  (cost  14 )
0.567 * [simplify]: Simplified to:
   (if (<= re -1.7967173471975055e+106) (log (* -1 re)) (if (<= re 4.557189549589772e-298) (log (sqrt (+ (* re re) (* im im)))) (if (<= re 4.089276534834089e-181) (log im) (if (<= re 5.1827607773568544e+91) (log (sqrt (+ (* re re) (* im im)))) (log re)))))
1.186 * [regime-testing]: Baseline error score: 30.636100952027135
1.186 * [regime-testing]: Oracle error score: 6.929737281279386
1.188 * [regime-testing]: End program error score: 16.83956117263637