12.522 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.014 * * * [progress]: [2/2] Setting up program.
0.017 * [progress]: [Phase 2 of 3] Improving.
0.017 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (sqrt (+ (* re re) (* im im)))
0.019 * * [simplify]: iteration  0 :  7  enodes  (cost  4 )
0.020 * * [simplify]: iteration  1 :  7  enodes  (cost  4 )
0.020 * [simplify]: Simplified to:
   (sqrt (+ (* re re) (* im im)))
0.020 * * [progress]: iteration 1 / 4
0.020 * * * [progress]: picking best candidate
0.023 * * * * [pick]: Picked  #<alt (λ (re im) (sqrt (+ (* re re) (* im im))))>
0.023 * * * [progress]: localizing error
0.028 * * * [progress]: generating rewritten candidates
0.028 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.031 * * * [progress]: generating series expansions
0.031 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.031 * [approximate]: Taking taylor expansion of (sqrt (+ (pow re 2) (pow im 2))) in (re im) around 0
0.031 * [taylor]: Taking taylor expansion of (sqrt (+ (pow re 2) (pow im 2))) in im
0.031 * [taylor]: Taking taylor expansion of (+ (pow re 2) (pow im 2)) in im
0.031 * [taylor]: Taking taylor expansion of (pow re 2) in im
0.032 * [taylor]: Taking taylor expansion of re in im
0.032 * [taylor]: Taking taylor expansion of (pow im 2) in im
0.032 * [taylor]: Taking taylor expansion of im in im
0.032 * [taylor]: Taking taylor expansion of (sqrt (+ (pow re 2) (pow im 2))) in re
0.032 * [taylor]: Taking taylor expansion of (+ (pow re 2) (pow im 2)) in re
0.032 * [taylor]: Taking taylor expansion of (pow re 2) in re
0.032 * [taylor]: Taking taylor expansion of re in re
0.032 * [taylor]: Taking taylor expansion of (pow im 2) in re
0.032 * [taylor]: Taking taylor expansion of im in re
0.032 * [taylor]: Taking taylor expansion of (sqrt (+ (pow re 2) (pow im 2))) in re
0.032 * [taylor]: Taking taylor expansion of (+ (pow re 2) (pow im 2)) in re
0.032 * [taylor]: Taking taylor expansion of (pow re 2) in re
0.032 * [taylor]: Taking taylor expansion of re in re
0.032 * [taylor]: Taking taylor expansion of (pow im 2) in re
0.032 * [taylor]: Taking taylor expansion of im in re
0.032 * [taylor]: Taking taylor expansion of im in im
0.032 * [taylor]: Taking taylor expansion of 0 in im
0.033 * [taylor]: Taking taylor expansion of (/ 1/2 im) in im
0.033 * [taylor]: Taking taylor expansion of 1/2 in im
0.033 * [taylor]: Taking taylor expansion of im in im
0.033 * [taylor]: Taking taylor expansion of 0 in im
0.033 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow im 2)) (/ 1 (pow re 2)))) in (re im) around 0
0.033 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow im 2)) (/ 1 (pow re 2)))) in im
0.033 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow im 2)) (/ 1 (pow re 2))) in im
0.033 * [taylor]: Taking taylor expansion of (/ 1 (pow im 2)) in im
0.033 * [taylor]: Taking taylor expansion of (pow im 2) in im
0.033 * [taylor]: Taking taylor expansion of im in im
0.033 * [taylor]: Taking taylor expansion of (/ 1 (pow re 2)) in im
0.033 * [taylor]: Taking taylor expansion of (pow re 2) in im
0.033 * [taylor]: Taking taylor expansion of re in im
0.033 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow im 2)) (/ 1 (pow re 2)))) in re
0.033 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow im 2)) (/ 1 (pow re 2))) in re
0.033 * [taylor]: Taking taylor expansion of (/ 1 (pow im 2)) in re
0.033 * [taylor]: Taking taylor expansion of (pow im 2) in re
0.033 * [taylor]: Taking taylor expansion of im in re
0.034 * [taylor]: Taking taylor expansion of (/ 1 (pow re 2)) in re
0.034 * [taylor]: Taking taylor expansion of (pow re 2) in re
0.034 * [taylor]: Taking taylor expansion of re in re
0.034 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow im 2)) (/ 1 (pow re 2)))) in re
0.034 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow im 2)) (/ 1 (pow re 2))) in re
0.034 * [taylor]: Taking taylor expansion of (/ 1 (pow im 2)) in re
0.034 * [taylor]: Taking taylor expansion of (pow im 2) in re
0.034 * [taylor]: Taking taylor expansion of im in re
0.034 * [taylor]: Taking taylor expansion of (/ 1 (pow re 2)) in re
0.034 * [taylor]: Taking taylor expansion of (pow re 2) in re
0.034 * [taylor]: Taking taylor expansion of re in re
0.034 * [taylor]: Taking taylor expansion of 1 in im
0.034 * [taylor]: Taking taylor expansion of 0 in im
0.034 * [taylor]: Taking taylor expansion of (/ 1/2 (pow im 2)) in im
0.034 * [taylor]: Taking taylor expansion of 1/2 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 0 in im
0.035 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow im 2)) (/ 1 (pow re 2)))) in (re im) around 0
0.035 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow im 2)) (/ 1 (pow re 2)))) in im
0.035 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow im 2)) (/ 1 (pow re 2))) in im
0.035 * [taylor]: Taking taylor expansion of (/ 1 (pow im 2)) in im
0.035 * [taylor]: Taking taylor expansion of (pow im 2) in im
0.035 * [taylor]: Taking taylor expansion of im in im
0.035 * [taylor]: Taking taylor expansion of (/ 1 (pow re 2)) in im
0.035 * [taylor]: Taking taylor expansion of (pow re 2) in im
0.035 * [taylor]: Taking taylor expansion of re in im
0.035 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow im 2)) (/ 1 (pow re 2)))) in re
0.035 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow im 2)) (/ 1 (pow re 2))) in re
0.035 * [taylor]: Taking taylor expansion of (/ 1 (pow im 2)) 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 (/ 1 (pow re 2)) in re
0.036 * [taylor]: Taking taylor expansion of (pow re 2) in re
0.036 * [taylor]: Taking taylor expansion of re in re
0.036 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow im 2)) (/ 1 (pow re 2)))) in re
0.036 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow im 2)) (/ 1 (pow re 2))) in re
0.036 * [taylor]: Taking taylor expansion of (/ 1 (pow im 2)) in re
0.036 * [taylor]: Taking taylor expansion of (pow im 2) in re
0.036 * [taylor]: Taking taylor expansion of im in re
0.036 * [taylor]: Taking taylor expansion of (/ 1 (pow re 2)) in re
0.036 * [taylor]: Taking taylor expansion of (pow re 2) in re
0.036 * [taylor]: Taking taylor expansion of re in re
0.036 * [taylor]: Taking taylor expansion of 1 in im
0.036 * [taylor]: Taking taylor expansion of 0 in im
0.036 * [taylor]: Taking taylor expansion of (/ 1/2 (pow im 2)) in im
0.036 * [taylor]: Taking taylor expansion of 1/2 in im
0.036 * [taylor]: Taking taylor expansion of (pow im 2) in im
0.036 * [taylor]: Taking taylor expansion of im in im
0.037 * [taylor]: Taking taylor expansion of 0 in im
0.037 * * * [progress]: simplifying candidates
0.037 * [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)
0.040 * * [simplify]: iteration  0 :  89  enodes  (cost  100 )
0.041 * * [simplify]: iteration  1 :  215  enodes  (cost  97 )
0.045 * * [simplify]: iteration  2 :  503  enodes  (cost  97 )
0.054 * * [simplify]: iteration  3 :  1265  enodes  (cost  97 )
0.081 * * [simplify]: iteration  4 :  4227  enodes  (cost  97 )
0.166 * * [simplify]: iteration  5 :  5002  enodes  (cost  96 )
0.167 * [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)
0.167 * * * [progress]: adding candidates to table
0.191 * * [progress]: iteration 2 / 4
0.191 * * * [progress]: picking best candidate
0.197 * * * * [pick]: Picked  #<alt (λ (re im) im)>
0.197 * * * [progress]: localizing error
0.197 * * * [progress]: generating rewritten candidates
0.197 * * * [progress]: generating series expansions
0.197 * * * [progress]: simplifying candidates
0.197 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   
0.199 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
0.199 * [simplify]: Simplified to:
   
0.199 * * * [progress]: adding candidates to table
0.199 * * [progress]: iteration 3 / 4
0.199 * * * [progress]: picking best candidate
0.203 * * * * [pick]: Picked  #<alt (λ (re im) (* -1 re))>
0.203 * * * [progress]: localizing error
0.205 * * * [progress]: generating rewritten candidates
0.205 * * * [progress]: generating series expansions
0.205 * * * [progress]: simplifying candidates
0.205 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   
0.207 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
0.207 * [simplify]: Simplified to:
   
0.207 * * * [progress]: adding candidates to table
0.207 * * [progress]: iteration 4 / 4
0.207 * * * [progress]: picking best candidate
0.209 * * * * [pick]: Picked  #<alt (λ (re im) re)>
0.209 * * * [progress]: localizing error
0.209 * * * [progress]: generating rewritten candidates
0.209 * * * [progress]: generating series expansions
0.209 * * * [progress]: simplifying candidates
0.210 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   
0.211 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
0.211 * [simplify]: Simplified to:
   
0.211 * * * [progress]: adding candidates to table
0.211 * [progress]: [Phase 3 of 3] Extracting.
0.211 * * [regime]: Finding splitpoints for: (#<alt (λ (re im) (* -1 re))> #<alt (λ (re im) (sqrt (+ (* re re) (* im im))))> #<alt (λ (re im) im)> #<alt (λ (re im) re)>)
0.212 * * * [regime-changes]: Trying 6 branch expressions: ((* im im) (* re re) (+ (* re re) (* im im)) (sqrt (+ (* re re) (* im im))) im re)
0.212 * * * * [regimes]: Trying to branch on (* im im) from (#<alt (λ (re im) (* -1 re))> #<alt (λ (re im) (sqrt (+ (* re re) (* im im))))> #<alt (λ (re im) im)> #<alt (λ (re im) re)>)
0.249 * * * * [regimes]: Trying to branch on (* im im) from (#<alt (λ (re im) (* -1 re))> #<alt (λ (re im) (sqrt (+ (* re re) (* im im))))> #<alt (λ (re im) re)>)
0.285 * * * * [regimes]: Trying to branch on (* re re) from (#<alt (λ (re im) (* -1 re))> #<alt (λ (re im) (sqrt (+ (* re re) (* im im))))> #<alt (λ (re im) im)> #<alt (λ (re im) re)>)
0.320 * * * * [regimes]: Trying to branch on (* re re) from (#<alt (λ (re im) (sqrt (+ (* re re) (* im im))))> #<alt (λ (re im) im)>)
0.351 * * * * [regimes]: Trying to branch on (+ (* re re) (* im im)) from (#<alt (λ (re im) (* -1 re))> #<alt (λ (re im) (sqrt (+ (* re re) (* im im))))> #<alt (λ (re im) im)> #<alt (λ (re im) re)>)
0.391 * * * * [regimes]: Trying to branch on (sqrt (+ (* re re) (* im im))) from (#<alt (λ (re im) (* -1 re))> #<alt (λ (re im) (sqrt (+ (* re re) (* im im))))> #<alt (λ (re im) im)> #<alt (λ (re im) re)>)
0.435 * * * * [regimes]: Trying to branch on im from (#<alt (λ (re im) (* -1 re))> #<alt (λ (re im) (sqrt (+ (* re re) (* im im))))> #<alt (λ (re im) im)> #<alt (λ (re im) re)>)
0.487 * * * * [regimes]: Trying to branch on re from (#<alt (λ (re im) (* -1 re))> #<alt (λ (re im) (sqrt (+ (* re re) (* im im))))> #<alt (λ (re im) im)> #<alt (λ (re im) re)>)
0.533 * * * [regime]: Found split indices: #<option (#s(si 0 35) #s(si 1 205) #s(si 3 255))>
0.533 * [binary-search]: Improving bounds with binary search for re and (#<alt (λ (re im) (* -1 re))> #<alt (λ (re im) (sqrt (+ (* re re) (* im im))))> #<alt (λ (re im) im)> #<alt (λ (re im) re)>)
0.554 * [regimes]: Found splitpoints: (#s(sp 0 re -3.8505727181948128e+146) #s(sp 1 re 1.7860299359054918e+92) #s(sp 3 re +nan.0)) , with alts (#<alt (λ (re im) (* -1 re))> #<alt (λ (re im) (sqrt (+ (* re re) (* im im))))> #<alt (λ (re im) im)> #<alt (λ (re im) re)>)
0.554 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (if (<= re -3.8505727181948128e+146) (* -1 re) (if (<= re 1.7860299359054918e+92) (sqrt (+ (* re re) (* im im))) re))
0.555 * * [simplify]: iteration  0 :  17  enodes  (cost  5 )
0.555 * * [simplify]: iteration  1 :  17  enodes  (cost  5 )
0.555 * [simplify]: Simplified to:
   (if (<= re -3.8505727181948128e+146) (* -1 re) (if (<= re 1.7860299359054918e+92) (sqrt (+ (* re re) (* im im))) re))
1.357 * [regime-testing]: Baseline error score: 31.27414155782807
1.358 * [regime-testing]: Oracle error score: 7.868341646703328
1.360 * [regime-testing]: End program error score: 17.462639083887012