14.906 * [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-regraph> :
   (log (sqrt (+ (* re re) (* im im))))
0.017 * * [simplify]: iteration  0 :  7  enodes  (cost  9 )
0.018 * * [simplify]: iteration  1 :  8  enodes  (cost  9 )
0.019 * * [simplify]: iteration  done :  8  enodes  (cost  9 )
0.019 * [simplify]: Simplified to:
   (log (sqrt (+ (* re re) (* im im))))
0.019 * * [progress]: iteration 1 / 4
0.019 * * * [progress]: picking best candidate
0.021 * * * * [pick]: Picked  #<alt (λ (re im) (log (sqrt (+ (* re re) (* im im)))))>
0.021 * * * [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)
0.035 * * * [progress]: generating series expansions
0.036 * * * * [progress]: [ 1 / 2 ] generating series at (2 1)
0.036 * [approximate]: Taking taylor expansion of (sqrt (+ (pow re 2) (pow im 2))) in (re im) around 0
0.036 * [taylor]: Taking taylor expansion of (sqrt (+ (pow re 2) (pow im 2))) in im
0.036 * [taylor]: Taking taylor expansion of (+ (pow re 2) (pow im 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
0.036 * [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 (sqrt (+ (pow re 2) (pow im 2))) in re
0.037 * [taylor]: Taking taylor expansion of (+ (pow re 2) (pow im 2)) in re
0.037 * [taylor]: Taking taylor expansion of (pow re 2) in re
0.037 * [taylor]: Taking taylor expansion of re in re
0.037 * [taylor]: Taking taylor expansion of (pow im 2) in re
0.037 * [taylor]: Taking taylor expansion of im in re
0.037 * [taylor]: Taking taylor expansion of (sqrt (+ (pow re 2) (pow im 2))) in re
0.037 * [taylor]: Taking taylor expansion of (+ (pow re 2) (pow im 2)) in re
0.037 * [taylor]: Taking taylor expansion of (pow re 2) in re
0.037 * [taylor]: Taking taylor expansion of re in re
0.037 * [taylor]: Taking taylor expansion of (pow im 2) in re
0.037 * [taylor]: Taking taylor expansion of im in re
0.038 * [taylor]: Taking taylor expansion of im in im
0.038 * [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
0.041 * [taylor]: Taking taylor expansion of 0 in im
0.042 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow im 2)) (/ 1 (pow re 2)))) in (re im) around 0
0.042 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow im 2)) (/ 1 (pow re 2)))) in im
0.042 * [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
0.044 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow im 2)) (/ 1 (pow re 2)))) in re
0.044 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow im 2)) (/ 1 (pow re 2))) in re
0.044 * [taylor]: Taking taylor expansion of (/ 1 (pow im 2)) in re
0.044 * [taylor]: Taking taylor expansion of (pow im 2) in re
0.044 * [taylor]: Taking taylor expansion of im in re
0.045 * [taylor]: Taking taylor expansion of (/ 1 (pow re 2)) in re
0.045 * [taylor]: Taking taylor expansion of (pow re 2) in re
0.045 * [taylor]: Taking taylor expansion of re in re
0.047 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow im 2)) (/ 1 (pow re 2)))) in re
0.047 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow im 2)) (/ 1 (pow re 2))) in re
0.047 * [taylor]: Taking taylor expansion of (/ 1 (pow im 2)) in re
0.047 * [taylor]: Taking taylor expansion of (pow im 2) in re
0.047 * [taylor]: Taking taylor expansion of im in re
0.047 * [taylor]: Taking taylor expansion of (/ 1 (pow re 2)) in re
0.048 * [taylor]: Taking taylor expansion of (pow re 2) in re
0.048 * [taylor]: Taking taylor expansion of re in re
0.050 * [taylor]: Taking taylor expansion of 1 in im
0.050 * [taylor]: Taking taylor expansion of 0 in im
0.052 * [taylor]: Taking taylor expansion of (/ 1/2 (pow im 2)) in im
0.052 * [taylor]: Taking taylor expansion of 1/2 in im
0.052 * [taylor]: Taking taylor expansion of (pow im 2) in im
0.052 * [taylor]: Taking taylor expansion of im in im
0.055 * [taylor]: Taking taylor expansion of 0 in im
0.056 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow im 2)) (/ 1 (pow re 2)))) in (re im) around 0
0.056 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow im 2)) (/ 1 (pow re 2)))) in im
0.056 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow im 2)) (/ 1 (pow re 2))) in im
0.056 * [taylor]: Taking taylor expansion of (/ 1 (pow im 2)) in im
0.056 * [taylor]: Taking taylor expansion of (pow im 2) in im
0.056 * [taylor]: Taking taylor expansion of im in im
0.057 * [taylor]: Taking taylor expansion of (/ 1 (pow re 2)) in im
0.057 * [taylor]: Taking taylor expansion of (pow re 2) in im
0.057 * [taylor]: Taking taylor expansion of re in im
0.059 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow im 2)) (/ 1 (pow re 2)))) in re
0.059 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow im 2)) (/ 1 (pow re 2))) in re
0.059 * [taylor]: Taking taylor expansion of (/ 1 (pow im 2)) in re
0.059 * [taylor]: Taking taylor expansion of (pow im 2) in re
0.059 * [taylor]: Taking taylor expansion of im in re
0.059 * [taylor]: Taking taylor expansion of (/ 1 (pow re 2)) in re
0.059 * [taylor]: Taking taylor expansion of (pow re 2) in re
0.059 * [taylor]: Taking taylor expansion of re in re
0.065 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow im 2)) (/ 1 (pow re 2)))) in re
0.065 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow im 2)) (/ 1 (pow re 2))) in re
0.065 * [taylor]: Taking taylor expansion of (/ 1 (pow im 2)) in re
0.065 * [taylor]: Taking taylor expansion of (pow im 2) in re
0.065 * [taylor]: Taking taylor expansion of im in re
0.066 * [taylor]: Taking taylor expansion of (/ 1 (pow re 2)) in re
0.066 * [taylor]: Taking taylor expansion of (pow re 2) in re
0.066 * [taylor]: Taking taylor expansion of re in re
0.068 * [taylor]: Taking taylor expansion of 1 in im
0.068 * [taylor]: Taking taylor expansion of 0 in im
0.070 * [taylor]: Taking taylor expansion of (/ 1/2 (pow im 2)) in im
0.070 * [taylor]: Taking taylor expansion of 1/2 in im
0.070 * [taylor]: Taking taylor expansion of (pow im 2) in im
0.070 * [taylor]: Taking taylor expansion of im in im
0.073 * [taylor]: Taking taylor expansion of 0 in im
0.074 * * * * [progress]: [ 2 / 2 ] generating series at (2 1 1)
0.074 * [approximate]: Taking taylor expansion of (+ (pow re 2) (pow im 2)) in (re im) around 0
0.074 * [taylor]: Taking taylor expansion of (+ (pow re 2) (pow im 2)) in im
0.074 * [taylor]: Taking taylor expansion of (pow re 2) in im
0.074 * [taylor]: Taking taylor expansion of re in im
0.074 * [taylor]: Taking taylor expansion of (pow im 2) in im
0.074 * [taylor]: Taking taylor expansion of im in im
0.074 * [taylor]: Taking taylor expansion of (+ (pow re 2) (pow im 2)) in re
0.074 * [taylor]: Taking taylor expansion of (pow re 2) in re
0.074 * [taylor]: Taking taylor expansion of re in re
0.074 * [taylor]: Taking taylor expansion of (pow im 2) in re
0.074 * [taylor]: Taking taylor expansion of im in re
0.075 * [taylor]: Taking taylor expansion of (+ (pow re 2) (pow im 2)) in re
0.075 * [taylor]: Taking taylor expansion of (pow re 2) in re
0.075 * [taylor]: Taking taylor expansion of re in re
0.075 * [taylor]: Taking taylor expansion of (pow im 2) in re
0.075 * [taylor]: Taking taylor expansion of im in re
0.075 * [taylor]: Taking taylor expansion of (pow im 2) in im
0.075 * [taylor]: Taking taylor expansion of im in im
0.075 * [taylor]: Taking taylor expansion of 0 in im
0.076 * [taylor]: Taking taylor expansion of 1 in im
0.077 * [taylor]: Taking taylor expansion of 0 in im
0.079 * [taylor]: Taking taylor expansion of 0 in im
0.079 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow im 2)) (/ 1 (pow re 2))) in (re im) around 0
0.079 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow im 2)) (/ 1 (pow re 2))) in im
0.079 * [taylor]: Taking taylor expansion of (/ 1 (pow im 2)) in im
0.079 * [taylor]: Taking taylor expansion of (pow im 2) in im
0.079 * [taylor]: Taking taylor expansion of im in im
0.080 * [taylor]: Taking taylor expansion of (/ 1 (pow re 2)) in im
0.080 * [taylor]: Taking taylor expansion of (pow re 2) in im
0.080 * [taylor]: Taking taylor expansion of re in im
0.080 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow im 2)) (/ 1 (pow re 2))) in re
0.080 * [taylor]: Taking taylor expansion of (/ 1 (pow im 2)) in re
0.080 * [taylor]: Taking taylor expansion of (pow im 2) in re
0.080 * [taylor]: Taking taylor expansion of im in re
0.080 * [taylor]: Taking taylor expansion of (/ 1 (pow re 2)) in re
0.080 * [taylor]: Taking taylor expansion of (pow re 2) in re
0.080 * [taylor]: Taking taylor expansion of re in re
0.081 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow im 2)) (/ 1 (pow re 2))) in re
0.081 * [taylor]: Taking taylor expansion of (/ 1 (pow im 2)) in re
0.081 * [taylor]: Taking taylor expansion of (pow im 2) in re
0.081 * [taylor]: Taking taylor expansion of im in re
0.081 * [taylor]: Taking taylor expansion of (/ 1 (pow re 2)) in re
0.081 * [taylor]: Taking taylor expansion of (pow re 2) in re
0.081 * [taylor]: Taking taylor expansion of re in re
0.082 * [taylor]: Taking taylor expansion of 1 in im
0.083 * [taylor]: Taking taylor expansion of 0 in im
0.084 * [taylor]: Taking taylor expansion of (/ 1 (pow im 2)) in im
0.084 * [taylor]: Taking taylor expansion of (pow im 2) in im
0.084 * [taylor]: Taking taylor expansion of im in im
0.086 * [taylor]: Taking taylor expansion of 0 in im
0.088 * [taylor]: Taking taylor expansion of 0 in im
0.090 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow im 2)) (/ 1 (pow re 2))) in (re im) around 0
0.090 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow im 2)) (/ 1 (pow re 2))) in im
0.090 * [taylor]: Taking taylor expansion of (/ 1 (pow im 2)) in im
0.090 * [taylor]: Taking taylor expansion of (pow im 2) in im
0.090 * [taylor]: Taking taylor expansion of im in im
0.090 * [taylor]: Taking taylor expansion of (/ 1 (pow re 2)) in im
0.091 * [taylor]: Taking taylor expansion of (pow re 2) in im
0.091 * [taylor]: Taking taylor expansion of re in im
0.091 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow im 2)) (/ 1 (pow re 2))) in re
0.091 * [taylor]: Taking taylor expansion of (/ 1 (pow im 2)) in re
0.091 * [taylor]: Taking taylor expansion of (pow im 2) in re
0.091 * [taylor]: Taking taylor expansion of im in re
0.091 * [taylor]: Taking taylor expansion of (/ 1 (pow re 2)) in re
0.091 * [taylor]: Taking taylor expansion of (pow re 2) in re
0.091 * [taylor]: Taking taylor expansion of re in re
0.091 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow im 2)) (/ 1 (pow re 2))) in re
0.091 * [taylor]: Taking taylor expansion of (/ 1 (pow im 2)) in re
0.091 * [taylor]: Taking taylor expansion of (pow im 2) in re
0.091 * [taylor]: Taking taylor expansion of im in re
0.092 * [taylor]: Taking taylor expansion of (/ 1 (pow re 2)) in re
0.092 * [taylor]: Taking taylor expansion of (pow re 2) in re
0.092 * [taylor]: Taking taylor expansion of re in re
0.092 * [taylor]: Taking taylor expansion of 1 in im
0.093 * [taylor]: Taking taylor expansion of 0 in im
0.094 * [taylor]: Taking taylor expansion of (/ 1 (pow im 2)) in im
0.094 * [taylor]: Taking taylor expansion of (pow im 2) in im
0.094 * [taylor]: Taking taylor expansion of im in im
0.096 * [taylor]: Taking taylor expansion of 0 in im
0.099 * [taylor]: Taking taylor expansion of 0 in im
0.100 * * * [progress]: simplifying candidates
0.101 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (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))))
  (* (exp (* re re)) (exp (* im im)))
  (log (+ (* re re) (* im im)))
  (exp (+ (* re re) (* im im)))
  (* (cbrt (+ (* re re) (* im im))) (cbrt (+ (* re re) (* im im))))
  (cbrt (+ (* re re) (* im im)))
  (* (* (+ (* re re) (* im im)) (+ (* re re) (* im im))) (+ (* re re) (* im im)))
  (sqrt (+ (* re re) (* 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))
0.102 * * [simplify]: iteration  0 :  48  enodes  (cost  379 )
0.112 * * [simplify]: iteration  1 :  125  enodes  (cost  347 )
0.143 * * [simplify]: iteration  2 :  438  enodes  (cost  295 )
0.344 * * [simplify]: iteration  3 :  1621  enodes  (cost  295 )
1.199 * * [simplify]: iteration  done :  5000  enodes  (cost  295 )
1.199 * [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 im 6) (pow re 6)))
  (sqrt (- (pow im 4) (- (* (* re re) (* im im)) (pow re 4))))
  (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))))
  (exp (+ (* re re) (* im im)))
  (log (+ (* re re) (* im im)))
  (exp (+ (* re re) (* im im)))
  (* (cbrt (+ (* re re) (* im im))) (cbrt (+ (* re re) (* im im))))
  (cbrt (+ (* re re) (* im im)))
  (pow (+ (* re re) (* im im)) 3)
  (sqrt (+ (* re re) (* im im)))
  (sqrt (+ (* re re) (* im im)))
  (+ (pow im 6) (pow re 6))
  (- (pow im 4) (- (* (* re re) (* im im)) (pow re 4)))
  (- (pow re 4) (pow im 4))
  (- (* re re) (* im im))
  im
  re
  (- re)
  (+ (* re re) (* im im))
  (+ (* re re) (* im im))
  (+ (* re re) (* im im))
1.200 * * * [progress]: adding candidates to table
1.276 * * [progress]: iteration 2 / 4
1.276 * * * [progress]: picking best candidate
1.280 * * * * [pick]: Picked  #<alt (λ (re im) (log re))>
1.280 * * * [progress]: localizing error
1.282 * * * [progress]: generating rewritten candidates
1.282 * * * [progress]: generating series expansions
1.282 * * * [progress]: simplifying candidates
1.283 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   
1.283 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
1.283 * * [simplify]: iteration  done :  0  enodes  (cost  0 )
1.283 * [simplify]: Simplified to:
   
1.283 * * * [progress]: adding candidates to table
1.284 * * [progress]: iteration 3 / 4
1.284 * * * [progress]: picking best candidate
1.289 * * * * [pick]: Picked  #<alt (λ (re im) (log (- re)))>
1.289 * * * [progress]: localizing error
1.292 * * * [progress]: generating rewritten candidates
1.292 * * * [progress]: generating series expansions
1.292 * * * [progress]: simplifying candidates
1.292 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   
1.293 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
1.293 * * [simplify]: iteration  done :  0  enodes  (cost  0 )
1.293 * [simplify]: Simplified to:
   
1.293 * * * [progress]: adding candidates to table
1.293 * * [progress]: iteration 4 / 4
1.294 * * * [progress]: picking best candidate
1.295 * * * * [pick]: Picked  #<alt (λ (re im) (log im))>
1.295 * * * [progress]: localizing error
1.297 * * * [progress]: generating rewritten candidates
1.297 * * * [progress]: generating series expansions
1.297 * * * [progress]: simplifying candidates
1.297 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   
1.298 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
1.298 * * [simplify]: iteration  done :  0  enodes  (cost  0 )
1.298 * [simplify]: Simplified to:
   
1.298 * * * [progress]: adding candidates to table
1.299 * [progress]: [Phase 3 of 3] Extracting.
1.299 * * [regime]: Finding splitpoints for: (#<alt (λ (re im) (log im))> #<alt (λ (re im) (log (- re)))> #<alt (λ (re im) (log (sqrt (+ (* re re) (* im im)))))> #<alt (λ (re im) (log re))>)
1.299 * * * [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)
1.299 * * * * [regimes]: Trying to branch on (* im im) from (#<alt (λ (re im) (log im))> #<alt (λ (re im) (log (- re)))> #<alt (λ (re im) (log (sqrt (+ (* re re) (* im im)))))> #<alt (λ (re im) (log re))>)
1.322 * * * * [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 re))>)
1.344 * * * * [regimes]: Trying to branch on (* re re) from (#<alt (λ (re im) (log im))> #<alt (λ (re im) (log (- re)))> #<alt (λ (re im) (log (sqrt (+ (* re re) (* im im)))))> #<alt (λ (re im) (log re))>)
1.364 * * * * [regimes]: Trying to branch on (* re re) from (#<alt (λ (re im) (log im))> #<alt (λ (re im) (log (sqrt (+ (* re re) (* im im)))))>)
1.377 * * * * [regimes]: Trying to branch on (+ (* re re) (* im im)) from (#<alt (λ (re im) (log im))> #<alt (λ (re im) (log (- re)))> #<alt (λ (re im) (log (sqrt (+ (* re re) (* im im)))))> #<alt (λ (re im) (log re))>)
1.400 * * * * [regimes]: Trying to branch on (sqrt (+ (* re re) (* im im))) from (#<alt (λ (re im) (log im))> #<alt (λ (re im) (log (- re)))> #<alt (λ (re im) (log (sqrt (+ (* re re) (* im im)))))> #<alt (λ (re im) (log re))>)
1.427 * * * * [regimes]: Trying to branch on (log (sqrt (+ (* re re) (* im im)))) from (#<alt (λ (re im) (log im))> #<alt (λ (re im) (log (- re)))> #<alt (λ (re im) (log (sqrt (+ (* re re) (* im im)))))> #<alt (λ (re im) (log re))>)
1.453 * * * * [regimes]: Trying to branch on im from (#<alt (λ (re im) (log im))> #<alt (λ (re im) (log (- re)))> #<alt (λ (re im) (log (sqrt (+ (* re re) (* im im)))))> #<alt (λ (re im) (log re))>)
1.498 * * * * [regimes]: Trying to branch on re from (#<alt (λ (re im) (log im))> #<alt (λ (re im) (log (- re)))> #<alt (λ (re im) (log (sqrt (+ (* re re) (* im im)))))> #<alt (λ (re im) (log re))>)
1.533 * * * [regime]: Found split indices: #<option (#s(si 1 31) #s(si 2 92) #s(si 0 129) #s(si 2 209) #s(si 3 255))>
1.534 * [binary-search]: Improving bounds with binary search for re and (#<alt (λ (re im) (log im))> #<alt (λ (re im) (log (- re)))> #<alt (λ (re im) (log (sqrt (+ (* re re) (* im im)))))> #<alt (λ (re im) (log re))>)
1.636 * [regimes]: Found splitpoints: (#s(sp 1 re -4.7575996220618e+138) #s(sp 2 re -3.5543765182763856e-161) #s(sp 0 re 4.560703911778564e-251) #s(sp 2 re 3.266366167836414e+95) #s(sp 3 re +nan.0)) , with alts (#<alt (λ (re im) (log im))> #<alt (λ (re im) (log (- re)))> #<alt (λ (re im) (log (sqrt (+ (* re re) (* im im)))))> #<alt (λ (re im) (log re))>)
1.637 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (if (<= re -4.7575996220618e+138) (log (- re)) (if (<= re -3.5543765182763856e-161) (log (sqrt (+ (* re re) (* im im)))) (if (<= re 4.560703911778564e-251) (log im) (if (<= re 3.266366167836414e+95) (log (sqrt (+ (* re re) (* im im)))) (log re)))))
1.637 * * [simplify]: iteration  0 :  23  enodes  (cost  41 )
1.638 * * [simplify]: iteration  1 :  24  enodes  (cost  41 )
1.639 * * [simplify]: iteration  done :  24  enodes  (cost  41 )
1.639 * [simplify]: Simplified to:
   (if (<= re -4.7575996220618e+138) (log (- re)) (if (<= re -3.5543765182763856e-161) (log (sqrt (+ (* re re) (* im im)))) (if (<= re 4.560703911778564e-251) (log im) (if (<= re 3.266366167836414e+95) (log (sqrt (+ (* re re) (* im im)))) (log re)))))
2.222 * [regime-testing]: Baseline error score: 32.37320829195459
2.223 * [regime-testing]: Oracle error score: 7.457640649382668
2.225 * [regime-testing]: End program error score: 17.99347337541126