19.804 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.012 * * * [progress]: [2/2] Setting up program.
0.013 * [progress]: [Phase 2 of 3] Improving.
0.014 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (sqrt (+ (* re re) (* im im)))
0.016 * * [simplify]: iteration  0 :  7  enodes  (cost  4 )
0.017 * * [simplify]: iteration  1 :  7  enodes  (cost  4 )
0.017 * [simplify]: Simplified to:
   (sqrt (+ (* re re) (* im im)))
0.018 * * [progress]: iteration 1 / 4
0.018 * * * [progress]: picking best candidate
0.019 * * * * [pick]: Picked  #<alt (λ (re im) (sqrt (+ (* re re) (* im im))))>
0.019 * * * [progress]: localizing error
0.025 * * * [progress]: generating rewritten candidates
0.025 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.029 * * * [progress]: generating series expansions
0.029 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.029 * [approximate]: Taking taylor expansion of (sqrt (+ (pow re 2) (pow im 2))) in (re im) around 0
0.029 * [taylor]: Taking taylor expansion of (sqrt (+ (pow re 2) (pow im 2))) in im
0.029 * [taylor]: Taking taylor expansion of (+ (pow re 2) (pow im 2)) in im
0.029 * [taylor]: Taking taylor expansion of (pow re 2) in im
0.029 * [taylor]: Taking taylor expansion of re in im
0.029 * [taylor]: Taking taylor expansion of (pow im 2) in im
0.029 * [taylor]: Taking taylor expansion of im in im
0.030 * [taylor]: Taking taylor expansion of (sqrt (+ (pow re 2) (pow im 2))) in re
0.030 * [taylor]: Taking taylor expansion of (+ (pow re 2) (pow im 2)) in re
0.030 * [taylor]: Taking taylor expansion of (pow re 2) in re
0.030 * [taylor]: Taking taylor expansion of re in re
0.030 * [taylor]: Taking taylor expansion of (pow im 2) in re
0.030 * [taylor]: Taking taylor expansion of im in re
0.031 * [taylor]: Taking taylor expansion of (sqrt (+ (pow re 2) (pow im 2))) in re
0.031 * [taylor]: Taking taylor expansion of (+ (pow re 2) (pow im 2)) in re
0.031 * [taylor]: Taking taylor expansion of (pow re 2) in re
0.031 * [taylor]: Taking taylor expansion of re in re
0.031 * [taylor]: Taking taylor expansion of (pow im 2) in re
0.031 * [taylor]: Taking taylor expansion of im in re
0.031 * [taylor]: Taking taylor expansion of im in im
0.031 * [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
0.035 * [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
0.036 * [taylor]: Taking taylor expansion of (/ 1 (pow re 2)) in im
0.036 * [taylor]: Taking taylor expansion of (pow re 2) in im
0.036 * [taylor]: Taking taylor expansion of re in im
0.038 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow im 2)) (/ 1 (pow re 2)))) in re
0.038 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow im 2)) (/ 1 (pow re 2))) in re
0.038 * [taylor]: Taking taylor expansion of (/ 1 (pow im 2)) 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 (/ 1 (pow re 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
0.041 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow im 2)) (/ 1 (pow re 2)))) in re
0.041 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow im 2)) (/ 1 (pow re 2))) in re
0.041 * [taylor]: Taking taylor expansion of (/ 1 (pow im 2)) in re
0.041 * [taylor]: Taking taylor expansion of (pow im 2) in re
0.041 * [taylor]: Taking taylor expansion of im in re
0.041 * [taylor]: Taking taylor expansion of (/ 1 (pow re 2)) in re
0.041 * [taylor]: Taking taylor expansion of (pow re 2) in re
0.041 * [taylor]: Taking taylor expansion of re in re
0.043 * [taylor]: Taking taylor expansion of 1 in im
0.043 * [taylor]: Taking taylor expansion of 0 in im
0.046 * [taylor]: Taking taylor expansion of (/ 1/2 (pow im 2)) in im
0.046 * [taylor]: Taking taylor expansion of 1/2 in im
0.046 * [taylor]: Taking taylor expansion of (pow im 2) in im
0.046 * [taylor]: Taking taylor expansion of im in im
0.049 * [taylor]: Taking taylor expansion of 0 in im
0.050 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow im 2)) (/ 1 (pow re 2)))) in (re im) around 0
0.050 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow im 2)) (/ 1 (pow re 2)))) in im
0.050 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow im 2)) (/ 1 (pow re 2))) in im
0.050 * [taylor]: Taking taylor expansion of (/ 1 (pow im 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
0.051 * [taylor]: Taking taylor expansion of (/ 1 (pow re 2)) in im
0.051 * [taylor]: Taking taylor expansion of (pow re 2) in im
0.051 * [taylor]: Taking taylor expansion of re in im
0.053 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow im 2)) (/ 1 (pow re 2)))) in re
0.053 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow im 2)) (/ 1 (pow re 2))) in re
0.053 * [taylor]: Taking taylor expansion of (/ 1 (pow im 2)) in re
0.053 * [taylor]: Taking taylor expansion of (pow im 2) in re
0.053 * [taylor]: Taking taylor expansion of im in re
0.053 * [taylor]: Taking taylor expansion of (/ 1 (pow re 2)) in re
0.053 * [taylor]: Taking taylor expansion of (pow re 2) in re
0.053 * [taylor]: Taking taylor expansion of re in re
0.055 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow im 2)) (/ 1 (pow re 2)))) in re
0.055 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow im 2)) (/ 1 (pow re 2))) in re
0.056 * [taylor]: Taking taylor expansion of (/ 1 (pow im 2)) in re
0.056 * [taylor]: Taking taylor expansion of (pow im 2) in re
0.056 * [taylor]: Taking taylor expansion of im in re
0.056 * [taylor]: Taking taylor expansion of (/ 1 (pow re 2)) in re
0.056 * [taylor]: Taking taylor expansion of (pow re 2) in re
0.056 * [taylor]: Taking taylor expansion of re in re
0.062 * [taylor]: Taking taylor expansion of 1 in im
0.062 * [taylor]: Taking taylor expansion of 0 in im
0.064 * [taylor]: Taking taylor expansion of (/ 1/2 (pow im 2)) in im
0.064 * [taylor]: Taking taylor expansion of 1/2 in im
0.064 * [taylor]: Taking taylor expansion of (pow im 2) in im
0.064 * [taylor]: Taking taylor expansion of im in im
0.067 * [taylor]: Taking taylor expansion of 0 in im
0.069 * * * [progress]: simplifying candidates
0.069 * [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)
0.072 * * [simplify]: iteration  0 :  89  enodes  (cost  101 )
0.074 * * [simplify]: iteration  1 :  215  enodes  (cost  98 )
0.078 * * [simplify]: iteration  2 :  503  enodes  (cost  98 )
0.087 * * [simplify]: iteration  3 :  1265  enodes  (cost  98 )
0.115 * * [simplify]: iteration  4 :  4227  enodes  (cost  97 )
0.202 * * [simplify]: iteration  5 :  5002  enodes  (cost  96 )
0.203 * [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)
0.203 * * * [progress]: adding candidates to table
0.240 * * [progress]: iteration 2 / 4
0.240 * * * [progress]: picking best candidate
0.243 * * * * [pick]: Picked  #<alt (λ (re im) (* -1 re))>
0.243 * * * [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
0.251 * * [progress]: iteration 3 / 4
0.251 * * * [progress]: picking best candidate
0.253 * * * * [pick]: Picked  #<alt (λ (re im) im)>
0.253 * * * [progress]: localizing error
0.254 * * * [progress]: generating rewritten candidates
0.254 * * * [progress]: generating series expansions
0.254 * * * [progress]: simplifying candidates
0.254 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   
0.256 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
0.256 * [simplify]: Simplified to:
   
0.256 * * * [progress]: adding candidates to table
0.256 * * [progress]: iteration 4 / 4
0.256 * * * [progress]: picking best candidate
0.257 * * * * [pick]: Picked  #<alt (λ (re im) re)>
0.257 * * * [progress]: localizing error
0.258 * * * [progress]: generating rewritten candidates
0.258 * * * [progress]: generating series expansions
0.258 * * * [progress]: simplifying candidates
0.258 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   
0.260 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
0.260 * [simplify]: Simplified to:
   
0.260 * * * [progress]: adding candidates to table
0.260 * [progress]: [Phase 3 of 3] Extracting.
0.260 * * [regime]: Finding splitpoints for: (#<alt (λ (re im) im)> #<alt (λ (re im) (* -1 re))> #<alt (λ (re im) re)> #<alt (λ (re im) (sqrt (+ (* re re) (* im im))))>)
0.260 * * * [regime-changes]: Trying 6 branch expressions: ((* im im) (* re re) (+ (* re re) (* im im)) (sqrt (+ (* re re) (* im im))) im re)
0.260 * * * * [regimes]: Trying to branch on (* im im) from (#<alt (λ (re im) im)> #<alt (λ (re im) (* -1 re))> #<alt (λ (re im) re)> #<alt (λ (re im) (sqrt (+ (* re re) (* im im))))>)
0.275 * * * * [regimes]: Trying to branch on (* im im) from (#<alt (λ (re im) (* -1 re))> #<alt (λ (re im) re)> #<alt (λ (re im) (sqrt (+ (* re re) (* im im))))>)
0.291 * * * * [regimes]: Trying to branch on (* re re) from (#<alt (λ (re im) im)> #<alt (λ (re im) (* -1 re))> #<alt (λ (re im) re)> #<alt (λ (re im) (sqrt (+ (* re re) (* im im))))>)
0.307 * * * * [regimes]: Trying to branch on (* re re) from (#<alt (λ (re im) im)> #<alt (λ (re im) (sqrt (+ (* re re) (* im im))))>)
0.319 * * * * [regimes]: Trying to branch on (+ (* re re) (* im im)) from (#<alt (λ (re im) im)> #<alt (λ (re im) (* -1 re))> #<alt (λ (re im) re)> #<alt (λ (re im) (sqrt (+ (* re re) (* im im))))>)
0.341 * * * * [regimes]: Trying to branch on (sqrt (+ (* re re) (* im im))) from (#<alt (λ (re im) im)> #<alt (λ (re im) (* -1 re))> #<alt (λ (re im) re)> #<alt (λ (re im) (sqrt (+ (* re re) (* im im))))>)
0.366 * * * * [regimes]: Trying to branch on im from (#<alt (λ (re im) im)> #<alt (λ (re im) (* -1 re))> #<alt (λ (re im) re)> #<alt (λ (re im) (sqrt (+ (* re re) (* im im))))>)
0.390 * * * * [regimes]: Trying to branch on re from (#<alt (λ (re im) im)> #<alt (λ (re im) (* -1 re))> #<alt (λ (re im) re)> #<alt (λ (re im) (sqrt (+ (* re re) (* im im))))>)
0.415 * * * [regime]: Found split indices: #<option (#s(si 1 29) #s(si 3 220) #s(si 2 255))>
0.415 * [binary-search]: Improving bounds with binary search for re and (#<alt (λ (re im) im)> #<alt (λ (re im) (* -1 re))> #<alt (λ (re im) re)> #<alt (λ (re im) (sqrt (+ (* re re) (* im im))))>)
0.454 * [regimes]: Found splitpoints: (#s(sp 1 re -1.4667592323261061e+131) #s(sp 3 re 1.3722084465878742e+86) #s(sp 2 re +nan.0)) , with alts (#<alt (λ (re im) im)> #<alt (λ (re im) (* -1 re))> #<alt (λ (re im) re)> #<alt (λ (re im) (sqrt (+ (* re re) (* im im))))>)
0.455 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (if (<= re -1.4667592323261061e+131) (* -1 re) (if (<= re 1.3722084465878742e+86) (sqrt (+ (* re re) (* im im))) re))
0.455 * * [simplify]: iteration  0 :  17  enodes  (cost  5 )
0.455 * * [simplify]: iteration  1 :  17  enodes  (cost  5 )
0.456 * [simplify]: Simplified to:
   (if (<= re -1.4667592323261061e+131) (* -1 re) (if (<= re 1.3722084465878742e+86) (sqrt (+ (* re re) (* im im))) re))
0.882 * [regime-testing]: Baseline error score: 31.658243112179548
0.882 * [regime-testing]: Oracle error score: 7.846207947326889
0.884 * [regime-testing]: End program error score: 17.451752452402943