8.314 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.018 * * * [progress]: [2/2] Setting up program.
0.021 * [progress]: [Phase 2 of 3] Improving.
0.021 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (sqrt (+ (* re re) (* im im))))
0.023 * * [simplify]: iteration  0 :  8  enodes  (cost  9 )
0.023 * * [simplify]: iteration  1 :  8  enodes  (cost  9 )
0.023 * [simplify]: Simplified to:
   (log (sqrt (+ (* re re) (* im im))))
0.024 * * [progress]: iteration 1 / 4
0.024 * * * [progress]: picking best candidate
0.026 * * * * [pick]: Picked  #<alt (λ (re im) (log (sqrt (+ (* re re) (* im im)))))>
0.026 * * * [progress]: localizing error
0.033 * * * [progress]: generating rewritten candidates
0.033 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1)
0.037 * * * [progress]: generating series expansions
0.038 * * * * [progress]: [ 1 / 1 ] generating series at (2 1)
0.038 * [approximate]: Taking taylor expansion of (sqrt (+ (pow re 2) (pow im 2))) in (re im) around 0
0.038 * [taylor]: Taking taylor expansion of (sqrt (+ (pow re 2) (pow im 2))) in im
0.038 * [taylor]: Taking taylor expansion of (+ (pow re 2) (pow im 2)) in im
0.038 * [taylor]: Taking taylor expansion of (pow re 2) in im
0.038 * [taylor]: Taking taylor expansion of re in im
0.038 * [taylor]: Taking taylor expansion of (pow im 2) in im
0.038 * [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
0.038 * [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
0.039 * [taylor]: Taking taylor expansion of im in im
0.039 * [taylor]: Taking taylor expansion of 0 in im
0.039 * [taylor]: Taking taylor expansion of (/ 1/2 im) in im
0.039 * [taylor]: Taking taylor expansion of 1/2 in im
0.039 * [taylor]: Taking taylor expansion of im in im
0.039 * [taylor]: Taking taylor expansion of 0 in im
0.039 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow im 2)) (/ 1 (pow re 2)))) in (re im) around 0
0.039 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow im 2)) (/ 1 (pow re 2)))) in im
0.039 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow im 2)) (/ 1 (pow re 2))) in im
0.039 * [taylor]: Taking taylor expansion of (/ 1 (pow im 2)) in im
0.039 * [taylor]: Taking taylor expansion of (pow im 2) in im
0.039 * [taylor]: Taking taylor expansion of im in im
0.040 * [taylor]: Taking taylor expansion of (/ 1 (pow re 2)) in im
0.040 * [taylor]: Taking taylor expansion of (pow re 2) in im
0.040 * [taylor]: Taking taylor expansion of re in im
0.040 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow im 2)) (/ 1 (pow re 2)))) in re
0.040 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow im 2)) (/ 1 (pow re 2))) in re
0.040 * [taylor]: Taking taylor expansion of (/ 1 (pow im 2)) in re
0.040 * [taylor]: Taking taylor expansion of (pow im 2) in re
0.040 * [taylor]: Taking taylor expansion of im in re
0.040 * [taylor]: Taking taylor expansion of (/ 1 (pow re 2)) in re
0.040 * [taylor]: Taking taylor expansion of (pow re 2) in re
0.040 * [taylor]: Taking taylor expansion of re in re
0.040 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow im 2)) (/ 1 (pow re 2)))) in re
0.040 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow im 2)) (/ 1 (pow re 2))) in re
0.040 * [taylor]: Taking taylor expansion of (/ 1 (pow im 2)) in re
0.040 * [taylor]: Taking taylor expansion of (pow im 2) in re
0.040 * [taylor]: Taking taylor expansion of im in re
0.040 * [taylor]: Taking taylor expansion of (/ 1 (pow re 2)) in re
0.040 * [taylor]: Taking taylor expansion of (pow re 2) in re
0.040 * [taylor]: Taking taylor expansion of re in re
0.040 * [taylor]: Taking taylor expansion of 1 in im
0.040 * [taylor]: Taking taylor expansion of 0 in im
0.041 * [taylor]: Taking taylor expansion of (/ 1/2 (pow im 2)) in im
0.041 * [taylor]: Taking taylor expansion of 1/2 in im
0.041 * [taylor]: Taking taylor expansion of (pow im 2) in im
0.041 * [taylor]: Taking taylor expansion of im in im
0.041 * [taylor]: Taking taylor expansion of 0 in im
0.041 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow im 2)) (/ 1 (pow re 2)))) in (re im) around 0
0.041 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow im 2)) (/ 1 (pow re 2)))) in im
0.041 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow im 2)) (/ 1 (pow re 2))) in im
0.042 * [taylor]: Taking taylor expansion of (/ 1 (pow im 2)) in im
0.042 * [taylor]: Taking taylor expansion of (pow im 2) in im
0.042 * [taylor]: Taking taylor expansion of im in im
0.042 * [taylor]: Taking taylor expansion of (/ 1 (pow re 2)) in im
0.042 * [taylor]: Taking taylor expansion of (pow re 2) in im
0.042 * [taylor]: Taking taylor expansion of re in im
0.042 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow im 2)) (/ 1 (pow re 2)))) in re
0.042 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow im 2)) (/ 1 (pow re 2))) in re
0.042 * [taylor]: Taking taylor expansion of (/ 1 (pow im 2)) in re
0.042 * [taylor]: Taking taylor expansion of (pow im 2) in re
0.042 * [taylor]: Taking taylor expansion of im in re
0.042 * [taylor]: Taking taylor expansion of (/ 1 (pow re 2)) in re
0.042 * [taylor]: Taking taylor expansion of (pow re 2) in re
0.042 * [taylor]: Taking taylor expansion of re in re
0.042 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow im 2)) (/ 1 (pow re 2)))) in re
0.042 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow im 2)) (/ 1 (pow re 2))) in re
0.042 * [taylor]: Taking taylor expansion of (/ 1 (pow im 2)) in re
0.042 * [taylor]: Taking taylor expansion of (pow im 2) in re
0.042 * [taylor]: Taking taylor expansion of im in re
0.042 * [taylor]: Taking taylor expansion of (/ 1 (pow re 2)) in re
0.042 * [taylor]: Taking taylor expansion of (pow re 2) in re
0.042 * [taylor]: Taking taylor expansion of re in re
0.042 * [taylor]: Taking taylor expansion of 1 in im
0.042 * [taylor]: Taking taylor expansion of 0 in im
0.043 * [taylor]: Taking taylor expansion of (/ 1/2 (pow im 2)) in im
0.043 * [taylor]: Taking taylor expansion of 1/2 in im
0.043 * [taylor]: Taking taylor expansion of (pow im 2) in im
0.043 * [taylor]: Taking taylor expansion of im in im
0.043 * [taylor]: Taking taylor expansion of 0 in im
0.043 * * * [progress]: simplifying candidates
0.044 * [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)
0.085 * * [simplify]: iteration  0 :  4905  enodes  (cost  164 )
0.085 * * [simplify]: iteration  1 :  4905  enodes  (cost  164 )
0.086 * [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 6) (pow im 6)))
  (sqrt (+ (pow re 4) (- (pow im 4) (* re (* re (* im im))))))
  (sqrt (- (pow re 4) (pow im 4)))
  (sqrt (- (* re re) (* im im)))
  1/2
  (sqrt (sqrt (+ (* re re) (* im im))))
  (sqrt (sqrt (+ (* re re) (* im im))))
  im
  re
  (neg re)
0.087 * * * [progress]: adding candidates to table
0.115 * * [progress]: iteration 2 / 4
0.115 * * * [progress]: picking best candidate
0.122 * * * * [pick]: Picked  #<alt (λ (re im) (log (neg re)))>
0.122 * * * [progress]: localizing error
0.125 * * * [progress]: generating rewritten candidates
0.125 * * * [progress]: generating series expansions
0.125 * * * [progress]: simplifying candidates
0.126 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   
0.128 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
0.128 * [simplify]: Simplified to:
   
0.128 * * * [progress]: adding candidates to table
0.128 * * [progress]: iteration 3 / 4
0.128 * * * [progress]: picking best candidate
0.133 * * * * [pick]: Picked  #<alt (λ (re im) (log im))>
0.133 * * * [progress]: localizing error
0.135 * * * [progress]: generating rewritten candidates
0.135 * * * [progress]: generating series expansions
0.135 * * * [progress]: simplifying candidates
0.135 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   
0.137 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
0.137 * [simplify]: Simplified to:
   
0.137 * * * [progress]: adding candidates to table
0.138 * * [progress]: iteration 4 / 4
0.138 * * * [progress]: picking best candidate
0.140 * * * * [pick]: Picked  #<alt (λ (re im) (log re))>
0.140 * * * [progress]: localizing error
0.142 * * * [progress]: generating rewritten candidates
0.142 * * * [progress]: generating series expansions
0.142 * * * [progress]: simplifying candidates
0.142 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   
0.145 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
0.145 * [simplify]: Simplified to:
   
0.145 * * * [progress]: adding candidates to table
0.145 * [progress]: [Phase 3 of 3] Extracting.
0.145 * * [regime]: Finding splitpoints for: (#<alt (λ (re im) (log (sqrt (+ (* re re) (* im im)))))> #<alt (λ (re im) (log (neg re)))> #<alt (λ (re im) (log im))> #<alt (λ (re im) (log re))>)
0.145 * * * [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)
0.145 * * * * [regimes]: Trying to branch on (* im im) from (#<alt (λ (re im) (log (sqrt (+ (* re re) (* im im)))))> #<alt (λ (re im) (log (neg re)))> #<alt (λ (re im) (log im))> #<alt (λ (re im) (log re))>)
0.183 * * * * [regimes]: Trying to branch on (* im im) from (#<alt (λ (re im) (log (sqrt (+ (* re re) (* im im)))))> #<alt (λ (re im) (log (neg re)))> #<alt (λ (re im) (log re))>)
0.218 * * * * [regimes]: Trying to branch on (* re re) from (#<alt (λ (re im) (log (sqrt (+ (* re re) (* im im)))))> #<alt (λ (re im) (log (neg re)))> #<alt (λ (re im) (log im))> #<alt (λ (re im) (log re))>)
0.256 * * * * [regimes]: Trying to branch on (* re re) from (#<alt (λ (re im) (log (sqrt (+ (* re re) (* im im)))))> #<alt (λ (re im) (log im))>)
0.288 * * * * [regimes]: Trying to branch on (+ (* re re) (* im im)) from (#<alt (λ (re im) (log (sqrt (+ (* re re) (* im im)))))> #<alt (λ (re im) (log (neg re)))> #<alt (λ (re im) (log im))> #<alt (λ (re im) (log re))>)
0.330 * * * * [regimes]: Trying to branch on (sqrt (+ (* re re) (* im im))) from (#<alt (λ (re im) (log (sqrt (+ (* re re) (* im im)))))> #<alt (λ (re im) (log (neg re)))> #<alt (λ (re im) (log im))> #<alt (λ (re im) (log re))>)
0.375 * * * * [regimes]: Trying to branch on (log (sqrt (+ (* re re) (* im im)))) from (#<alt (λ (re im) (log (sqrt (+ (* re re) (* im im)))))> #<alt (λ (re im) (log (neg re)))> #<alt (λ (re im) (log im))> #<alt (λ (re im) (log re))>)
0.424 * * * * [regimes]: Trying to branch on im from (#<alt (λ (re im) (log (sqrt (+ (* re re) (* im im)))))> #<alt (λ (re im) (log (neg re)))> #<alt (λ (re im) (log im))> #<alt (λ (re im) (log re))>)
0.480 * * * * [regimes]: Trying to branch on re from (#<alt (λ (re im) (log (sqrt (+ (* re re) (* im im)))))> #<alt (λ (re im) (log (neg re)))> #<alt (λ (re im) (log im))> #<alt (λ (re im) (log re))>)
0.535 * * * [regime]: Found split indices: #<option (#s(si 1 51) #s(si 0 146) #s(si 2 155) #s(si 0 207) #s(si 3 255))>
0.535 * [binary-search]: Improving bounds with binary search for re and (#<alt (λ (re im) (log (sqrt (+ (* re re) (* im im)))))> #<alt (λ (re im) (log (neg re)))> #<alt (λ (re im) (log im))> #<alt (λ (re im) (log re))>)
0.592 * [regimes]: Found splitpoints: (#s(sp 1 re -7.300218245200566e+92) #s(sp 0 re 2.36059804000147e-250) #s(sp 2 re 2.4608783481769936e-204) #s(sp 0 re 2.2518402642724047e+80) #s(sp 3 re +nan.0)) , with alts (#<alt (λ (re im) (log (sqrt (+ (* re re) (* im im)))))> #<alt (λ (re im) (log (neg re)))> #<alt (λ (re im) (log im))> #<alt (λ (re im) (log re))>)
0.593 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (if (<= re -7.300218245200566e+92) (log (neg re)) (if (<= re 2.36059804000147e-250) (log (sqrt (+ (* re re) (* im im)))) (if (<= re 2.4608783481769936e-204) (log im) (if (<= re 2.2518402642724047e+80) (log (sqrt (+ (* re re) (* im im)))) (log re)))))
0.593 * * [simplify]: iteration  0 :  31  enodes  (cost  41 )
0.593 * * [simplify]: iteration  1 :  31  enodes  (cost  41 )
0.594 * [simplify]: Simplified to:
   (if (<= re -7.300218245200566e+92) (log (neg re)) (if (<= re 2.36059804000147e-250) (log (sqrt (+ (* re re) (* im im)))) (if (<= re 2.4608783481769936e-204) (log im) (if (<= re 2.2518402642724047e+80) (log (sqrt (+ (* re re) (* im im)))) (log re)))))
1.596 * [regime-testing]: End program error score: 17.98394663073443