0.845 * [progress]: [Phase 1 of 3] Setting up.
0.002 * * * [progress]: [1/2] Preparing points
0.340 * * * [progress]: [2/2] Setting up program.
0.344 * [progress]: [Phase 2 of 3] Improving.
0.346 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (fmod (sinh c) (- c (pow -2.9807307601812193e+165 2.0)))
0.349 * * [simplify]: iteration  0 :  7  enodes  (cost  8 )
0.352 * * [simplify]: iteration  1 :  18  enodes  (cost  8 )
0.355 * * [simplify]: iteration  2 :  34  enodes  (cost  8 )
0.360 * * [simplify]: iteration  3 :  69  enodes  (cost  8 )
0.370 * * [simplify]: iteration  4 :  139  enodes  (cost  8 )
0.423 * * [simplify]: iteration  5 :  350  enodes  (cost  8 )
0.657 * * [simplify]: iteration  6 :  1018  enodes  (cost  8 )
2.705 * * [simplify]: iteration  7 :  3658  enodes  (cost  8 )
4.735 * * [simplify]: iteration  done :  5000  enodes  (cost  8 )
4.736 * [simplify]: Simplified to:
   (fmod (sinh c) (- c (pow -2.9807307601812193e+165 2.0)))
4.737 * * [progress]: iteration 1 / 4
4.737 * * * [progress]: picking best candidate
4.739 * * * * [pick]: Picked  #<alt (λ (c) (fmod (sinh c) (- c (pow -2.9807307601812193e+165 2.0))))>
4.739 * * * [progress]: localizing error
4.748 * * * [progress]: generating rewritten candidates
4.749 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1)
4.752 * * * [progress]: generating series expansions
4.752 * * * * [progress]: [ 1 / 1 ] generating series at (2 1)
4.754 * [approximate]: Taking taylor expansion of (sinh c) in (c) around 0
4.755 * [taylor]: Taking taylor expansion of (sinh c) in c
4.757 * [taylor]: Rewrote expression to (/ (- (exp c) (exp (- c))) 2)
4.757 * [taylor]: Taking taylor expansion of (- (exp c) (exp (- c))) in c
4.757 * [taylor]: Taking taylor expansion of (exp c) in c
4.757 * [taylor]: Taking taylor expansion of c in c
4.758 * [taylor]: Taking taylor expansion of (exp (- c)) in c
4.758 * [taylor]: Taking taylor expansion of (- c) in c
4.758 * [taylor]: Taking taylor expansion of c in c
4.758 * [taylor]: Taking taylor expansion of 2 in c
4.762 * [taylor]: Taking taylor expansion of (sinh c) in c
4.762 * [taylor]: Rewrote expression to (/ (- (exp c) (exp (- c))) 2)
4.762 * [taylor]: Taking taylor expansion of (- (exp c) (exp (- c))) in c
4.762 * [taylor]: Taking taylor expansion of (exp c) in c
4.762 * [taylor]: Taking taylor expansion of c in c
4.762 * [taylor]: Taking taylor expansion of (exp (- c)) in c
4.762 * [taylor]: Taking taylor expansion of (- c) in c
4.762 * [taylor]: Taking taylor expansion of c in c
4.763 * [taylor]: Taking taylor expansion of 2 in c
4.794 * [approximate]: Taking taylor expansion of (sinh (/ 1 c)) in (c) around 0
4.794 * [taylor]: Taking taylor expansion of (sinh (/ 1 c)) in c
4.794 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 c)) (exp (- (/ 1 c)))) 2)
4.794 * [taylor]: Taking taylor expansion of (- (exp (/ 1 c)) (exp (- (/ 1 c)))) in c
4.794 * [taylor]: Taking taylor expansion of (exp (/ 1 c)) in c
4.794 * [taylor]: Taking taylor expansion of (/ 1 c) in c
4.794 * [taylor]: Taking taylor expansion of c in c
4.795 * [taylor]: Taking taylor expansion of (exp (- (/ 1 c))) in c
4.795 * [taylor]: Taking taylor expansion of (- (/ 1 c)) in c
4.795 * [taylor]: Taking taylor expansion of (/ 1 c) in c
4.795 * [taylor]: Taking taylor expansion of c in c
4.795 * [taylor]: Taking taylor expansion of 2 in c
4.796 * [taylor]: Taking taylor expansion of (sinh (/ 1 c)) in c
4.796 * [taylor]: Rewrote expression to (/ (- (exp (/ 1 c)) (exp (- (/ 1 c)))) 2)
4.796 * [taylor]: Taking taylor expansion of (- (exp (/ 1 c)) (exp (- (/ 1 c)))) in c
4.796 * [taylor]: Taking taylor expansion of (exp (/ 1 c)) in c
4.796 * [taylor]: Taking taylor expansion of (/ 1 c) in c
4.796 * [taylor]: Taking taylor expansion of c in c
4.796 * [taylor]: Taking taylor expansion of (exp (- (/ 1 c))) in c
4.796 * [taylor]: Taking taylor expansion of (- (/ 1 c)) in c
4.796 * [taylor]: Taking taylor expansion of (/ 1 c) in c
4.796 * [taylor]: Taking taylor expansion of c in c
4.797 * [taylor]: Taking taylor expansion of 2 in c
4.816 * [approximate]: Taking taylor expansion of (sinh (/ -1 c)) in (c) around 0
4.816 * [taylor]: Taking taylor expansion of (sinh (/ -1 c)) in c
4.816 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 c)) (exp (- (/ -1 c)))) 2)
4.816 * [taylor]: Taking taylor expansion of (- (exp (/ -1 c)) (exp (- (/ -1 c)))) in c
4.816 * [taylor]: Taking taylor expansion of (exp (/ -1 c)) in c
4.816 * [taylor]: Taking taylor expansion of (/ -1 c) in c
4.816 * [taylor]: Taking taylor expansion of -1 in c
4.816 * [taylor]: Taking taylor expansion of c in c
4.816 * [taylor]: Taking taylor expansion of (exp (- (/ -1 c))) in c
4.817 * [taylor]: Taking taylor expansion of (- (/ -1 c)) in c
4.817 * [taylor]: Taking taylor expansion of (/ -1 c) in c
4.817 * [taylor]: Taking taylor expansion of -1 in c
4.817 * [taylor]: Taking taylor expansion of c in c
4.817 * [taylor]: Taking taylor expansion of 2 in c
4.817 * [taylor]: Taking taylor expansion of (sinh (/ -1 c)) in c
4.817 * [taylor]: Rewrote expression to (/ (- (exp (/ -1 c)) (exp (- (/ -1 c)))) 2)
4.817 * [taylor]: Taking taylor expansion of (- (exp (/ -1 c)) (exp (- (/ -1 c)))) in c
4.817 * [taylor]: Taking taylor expansion of (exp (/ -1 c)) in c
4.817 * [taylor]: Taking taylor expansion of (/ -1 c) in c
4.817 * [taylor]: Taking taylor expansion of -1 in c
4.818 * [taylor]: Taking taylor expansion of c in c
4.818 * [taylor]: Taking taylor expansion of (exp (- (/ -1 c))) in c
4.818 * [taylor]: Taking taylor expansion of (- (/ -1 c)) in c
4.818 * [taylor]: Taking taylor expansion of (/ -1 c) in c
4.818 * [taylor]: Taking taylor expansion of -1 in c
4.818 * [taylor]: Taking taylor expansion of c in c
4.818 * [taylor]: Taking taylor expansion of 2 in c
4.830 * * * [progress]: simplifying candidates
4.831 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (- (exp c) (exp (- c)))
  (log (sinh c))
  (exp (sinh c))
  (* (cbrt (sinh c)) (cbrt (sinh c)))
  (cbrt (sinh c))
  (* (* (sinh c) (sinh c)) (sinh c))
  (sqrt (sinh c))
  (sqrt (sinh c))
  (+ (* 1/6 (pow c 3)) (+ (* 1/120 (pow c 5)) c))
  (* 1/2 (- (exp c) (exp (- c))))
  (* 1/2 (- (exp c) (exp (* -1 c))))
4.832 * * [simplify]: iteration  0 :  30  enodes  (cost  66 )
4.837 * * [simplify]: iteration  1 :  61  enodes  (cost  65 )
4.847 * * [simplify]: iteration  2 :  127  enodes  (cost  61 )
4.867 * * [simplify]: iteration  3 :  248  enodes  (cost  61 )
4.916 * * [simplify]: iteration  4 :  587  enodes  (cost  61 )
5.109 * * [simplify]: iteration  5 :  1999  enodes  (cost  61 )
5.912 * * [simplify]: iteration  done :  5000  enodes  (cost  61 )
5.912 * [simplify]: Simplified to:
   (- (exp c) (exp (- c)))
  (log (sinh c))
  (exp (sinh c))
  (* (cbrt (sinh c)) (cbrt (sinh c)))
  (cbrt (sinh c))
  (pow (sinh c) 3)
  (sqrt (sinh c))
  (sqrt (sinh c))
  (+ (* 1/6 (pow c 3)) (+ (* 1/120 (pow c 5)) c))
  (* 1/2 (- (exp c) (exp (- c))))
  (* 1/2 (- (exp c) (exp (- c))))
5.912 * * * [progress]: adding candidates to table
5.946 * * [progress]: iteration 2 / 4
5.946 * * * [progress]: picking best candidate
5.949 * * * * [pick]: Picked  #<alt (λ (c) (fmod (+ (* 1/6 (pow c 3)) (+ (* 1/120 (pow c 5)) c)) (- c (pow -2.9807307601812193e+165 2.0))))>
5.949 * * * [progress]: localizing error
5.963 * * * [progress]: generating rewritten candidates
5.963 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 1)
5.969 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1 2 1)
5.976 * * * [progress]: generating series expansions
5.976 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 1)
5.976 * [approximate]: Taking taylor expansion of (* 1/6 (pow c 3)) in (c) around 0
5.976 * [taylor]: Taking taylor expansion of (* 1/6 (pow c 3)) in c
5.976 * [taylor]: Taking taylor expansion of 1/6 in c
5.976 * [taylor]: Taking taylor expansion of (pow c 3) in c
5.976 * [taylor]: Taking taylor expansion of c in c
5.977 * [taylor]: Taking taylor expansion of (* 1/6 (pow c 3)) in c
5.977 * [taylor]: Taking taylor expansion of 1/6 in c
5.977 * [taylor]: Taking taylor expansion of (pow c 3) in c
5.977 * [taylor]: Taking taylor expansion of c in c
5.989 * [approximate]: Taking taylor expansion of (/ 1/6 (pow c 3)) in (c) around 0
5.989 * [taylor]: Taking taylor expansion of (/ 1/6 (pow c 3)) in c
5.989 * [taylor]: Taking taylor expansion of 1/6 in c
5.989 * [taylor]: Taking taylor expansion of (pow c 3) in c
5.989 * [taylor]: Taking taylor expansion of c in c
5.990 * [taylor]: Taking taylor expansion of (/ 1/6 (pow c 3)) in c
5.990 * [taylor]: Taking taylor expansion of 1/6 in c
5.990 * [taylor]: Taking taylor expansion of (pow c 3) in c
5.990 * [taylor]: Taking taylor expansion of c in c
6.001 * [approximate]: Taking taylor expansion of (/ -1/6 (pow c 3)) in (c) around 0
6.001 * [taylor]: Taking taylor expansion of (/ -1/6 (pow c 3)) in c
6.001 * [taylor]: Taking taylor expansion of -1/6 in c
6.001 * [taylor]: Taking taylor expansion of (pow c 3) in c
6.001 * [taylor]: Taking taylor expansion of c in c
6.002 * [taylor]: Taking taylor expansion of (/ -1/6 (pow c 3)) in c
6.002 * [taylor]: Taking taylor expansion of -1/6 in c
6.002 * [taylor]: Taking taylor expansion of (pow c 3) in c
6.002 * [taylor]: Taking taylor expansion of c in c
6.013 * * * * [progress]: [ 2 / 2 ] generating series at (2 1 2 1)
6.014 * [approximate]: Taking taylor expansion of (* 1/120 (pow c 5)) in (c) around 0
6.014 * [taylor]: Taking taylor expansion of (* 1/120 (pow c 5)) in c
6.014 * [taylor]: Taking taylor expansion of 1/120 in c
6.014 * [taylor]: Taking taylor expansion of (pow c 5) in c
6.014 * [taylor]: Taking taylor expansion of c in c
6.014 * [taylor]: Taking taylor expansion of (* 1/120 (pow c 5)) in c
6.014 * [taylor]: Taking taylor expansion of 1/120 in c
6.014 * [taylor]: Taking taylor expansion of (pow c 5) in c
6.014 * [taylor]: Taking taylor expansion of c in c
6.034 * [approximate]: Taking taylor expansion of (/ 1/120 (pow c 5)) in (c) around 0
6.034 * [taylor]: Taking taylor expansion of (/ 1/120 (pow c 5)) in c
6.034 * [taylor]: Taking taylor expansion of 1/120 in c
6.034 * [taylor]: Taking taylor expansion of (pow c 5) in c
6.034 * [taylor]: Taking taylor expansion of c in c
6.035 * [taylor]: Taking taylor expansion of (/ 1/120 (pow c 5)) in c
6.035 * [taylor]: Taking taylor expansion of 1/120 in c
6.035 * [taylor]: Taking taylor expansion of (pow c 5) in c
6.035 * [taylor]: Taking taylor expansion of c in c
6.050 * [approximate]: Taking taylor expansion of (/ -1/120 (pow c 5)) in (c) around 0
6.050 * [taylor]: Taking taylor expansion of (/ -1/120 (pow c 5)) in c
6.050 * [taylor]: Taking taylor expansion of -1/120 in c
6.050 * [taylor]: Taking taylor expansion of (pow c 5) in c
6.050 * [taylor]: Taking taylor expansion of c in c
6.051 * [taylor]: Taking taylor expansion of (/ -1/120 (pow c 5)) in c
6.051 * [taylor]: Taking taylor expansion of -1/120 in c
6.051 * [taylor]: Taking taylor expansion of (pow c 5) in c
6.051 * [taylor]: Taking taylor expansion of c in c
6.066 * * * [progress]: simplifying candidates
6.067 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (+ (log 1/6) (* (log c) 3))
  (+ (log 1/6) (* (log c) 3))
  (+ (log 1/6) (log (pow c 3)))
  (log (* 1/6 (pow c 3)))
  (exp (* 1/6 (pow c 3)))
  (* (* (* 1/6 1/6) 1/6) (* (* (pow c 3) (pow c 3)) (pow c 3)))
  (* (cbrt (* 1/6 (pow c 3))) (cbrt (* 1/6 (pow c 3))))
  (cbrt (* 1/6 (pow c 3)))
  (* (* (* 1/6 (pow c 3)) (* 1/6 (pow c 3))) (* 1/6 (pow c 3)))
  (sqrt (* 1/6 (pow c 3)))
  (sqrt (* 1/6 (pow c 3)))
  (* (sqrt 1/6) (pow (sqrt c) 3))
  (* (sqrt 1/6) (pow (sqrt c) 3))
  (* (sqrt 1/6) (pow (sqrt c) 3))
  (* (sqrt 1/6) (pow (sqrt c) 3))
  (* (sqrt 1/6) (sqrt (pow c 3)))
  (* (sqrt 1/6) (sqrt (pow c 3)))
  (* (sqrt 1/6) (pow c (/ 3 2)))
  (* (sqrt 1/6) (pow c (/ 3 2)))
  (* 1/6 (pow (* (cbrt c) (cbrt c)) 3))
  (* 1/6 (pow (sqrt c) 3))
  (* 1/6 (pow 1 3))
  (* 1/6 (* c c))
  (* 1/6 (* (cbrt (pow c 3)) (cbrt (pow c 3))))
  (* 1/6 (pow (* (cbrt c) (cbrt c)) 3))
  (* 1/6 (pow (sqrt c) 3))
  (* 1/6 (pow 1 3))
  (* 1/6 c)
  (* 1/6 (sqrt (pow c 3)))
  (* 1/6 1)
  (* 1/6 (pow c (/ 3 2)))
  (* (cbrt 1/6) (pow c 3))
  (* (sqrt 1/6) (pow c 3))
  (* 1/6 (pow c 3))
  (+ (log 1/120) (* (log c) 5))
  (+ (log 1/120) (* (log c) 5))
  (+ (log 1/120) (log (pow c 5)))
  (log (* 1/120 (pow c 5)))
  (exp (* 1/120 (pow c 5)))
  (* (* (* 1/120 1/120) 1/120) (* (* (pow c 5) (pow c 5)) (pow c 5)))
  (* (cbrt (* 1/120 (pow c 5))) (cbrt (* 1/120 (pow c 5))))
  (cbrt (* 1/120 (pow c 5)))
  (* (* (* 1/120 (pow c 5)) (* 1/120 (pow c 5))) (* 1/120 (pow c 5)))
  (sqrt (* 1/120 (pow c 5)))
  (sqrt (* 1/120 (pow c 5)))
  (* (sqrt 1/120) (pow (sqrt c) 5))
  (* (sqrt 1/120) (pow (sqrt c) 5))
  (* (sqrt 1/120) (sqrt (pow c 5)))
  (* (sqrt 1/120) (sqrt (pow c 5)))
  (* (sqrt 1/120) (pow c (/ 5 2)))
  (* (sqrt 1/120) (pow c (/ 5 2)))
  (* 1/120 (pow (* (cbrt c) (cbrt c)) 5))
  (* 1/120 (pow (sqrt c) 5))
  (* 1/120 (pow 1 5))
  (* 1/120 (* (cbrt (pow c 5)) (cbrt (pow c 5))))
  (* 1/120 (sqrt (pow c 5)))
  (* 1/120 1)
  (* 1/120 (pow c (/ 5 2)))
  (* (cbrt 1/120) (pow c 5))
  (* (sqrt 1/120) (pow c 5))
  (* 1/120 (pow c 5))
  (* 1/6 (pow c 3))
  (* 1/6 (pow c 3))
  (* 1/6 (pow c 3))
  (* 1/120 (pow c 5))
  (* 1/120 (pow c 5))
  (* 1/120 (pow c 5))
6.069 * * [simplify]: iteration  0 :  96  enodes  (cost  484 )
6.100 * * [simplify]: iteration  1 :  217  enodes  (cost  416 )
6.156 * * [simplify]: iteration  2 :  552  enodes  (cost  396 )
6.394 * * [simplify]: iteration  3 :  2234  enodes  (cost  396 )
7.429 * * [simplify]: iteration  done :  5001  enodes  (cost  396 )
7.430 * [simplify]: Simplified to:
   (log (* 1/6 (pow c 3)))
  (log (* 1/6 (pow c 3)))
  (log (* 1/6 (pow c 3)))
  (log (* 1/6 (pow c 3)))
  (exp (* 1/6 (pow c 3)))
  (* (pow (pow c 3) 3) 1/216)
  (* (cbrt (* 1/6 (pow c 3))) (cbrt (* 1/6 (pow c 3))))
  (cbrt (* 1/6 (pow c 3)))
  (* (pow (pow c 3) 3) 1/216)
  (sqrt (* 1/6 (pow c 3)))
  (sqrt (* 1/6 (pow c 3)))
  (* (sqrt 1/6) (pow (sqrt c) 3))
  (* (sqrt 1/6) (pow (sqrt c) 3))
  (* (sqrt 1/6) (pow (sqrt c) 3))
  (* (sqrt 1/6) (pow (sqrt c) 3))
  (* (sqrt 1/6) (sqrt (pow c 3)))
  (* (sqrt 1/6) (sqrt (pow c 3)))
  (* (sqrt 1/6) (pow c 3/2))
  (* (sqrt 1/6) (pow c 3/2))
  (* 1/6 (* c c))
  (* 1/6 (pow (sqrt c) 3))
  1/6
  (* 1/6 (* c c))
  (* 1/6 (* c c))
  (* 1/6 (* c c))
  (* 1/6 (pow (sqrt c) 3))
  1/6
  (* 1/6 c)
  (* 1/6 (sqrt (pow c 3)))
  1/6
  (* 1/6 (pow c 3/2))
  (* (cbrt 1/6) (pow c 3))
  (* (sqrt 1/6) (pow c 3))
  (* 1/6 (pow c 3))
  (log (* 1/120 (pow c 5)))
  (log (* 1/120 (pow c 5)))
  (log (* 1/120 (pow c 5)))
  (log (* 1/120 (pow c 5)))
  (exp (* 1/120 (pow c 5)))
  (* 1/1728000 (pow (pow c 5) 3))
  (* (cbrt (* 1/120 (pow c 5))) (cbrt (* 1/120 (pow c 5))))
  (cbrt (* 1/120 (pow c 5)))
  (* 1/1728000 (pow (pow c 5) 3))
  (sqrt (* 1/120 (pow c 5)))
  (sqrt (* 1/120 (pow c 5)))
  (* (sqrt 1/120) (pow (sqrt c) 5))
  (* (sqrt 1/120) (pow (sqrt c) 5))
  (* (sqrt 1/120) (sqrt (pow c 5)))
  (* (sqrt 1/120) (sqrt (pow c 5)))
  (* (sqrt 1/120) (pow c 5/2))
  (* (sqrt 1/120) (pow c 5/2))
  (* 1/120 (pow (* (cbrt c) (cbrt c)) 5))
  (* 1/120 (pow (sqrt c) 5))
  1/120
  (* 1/120 (* (cbrt (pow c 5)) (cbrt (pow c 5))))
  (* 1/120 (sqrt (pow c 5)))
  1/120
  (* (pow c 5/2) 1/120)
  (* (cbrt 1/120) (pow c 5))
  (* (sqrt 1/120) (pow c 5))
  (* 1/120 (pow c 5))
  (* 1/6 (pow c 3))
  (* 1/6 (pow c 3))
  (* 1/6 (pow c 3))
  (* 1/120 (pow c 5))
  (* 1/120 (pow c 5))
  (* 1/120 (pow c 5))
7.430 * * * [progress]: adding candidates to table
7.584 * [progress]: [Phase 3 of 3] Extracting.
7.585 * * [regime]: Finding splitpoints for: (#<alt (λ (c) (fmod (sinh c) (- c (pow -2.9807307601812193e+165 2.0))))> #<alt (λ (c) (fmod (+ (* 1/6 (pow c 3)) (+ (* 1/120 (pow c 5)) c)) (- c (pow -2.9807307601812193e+165 2.0))))>)
7.585 * * * [regime-changes]: Trying 2 branch expressions: ((fmod (sinh c) (- c (pow -2.9807307601812193e+165 2.0))) c)
7.586 * * * * [regimes]: Trying to branch on (fmod (sinh c) (- c (pow -2.9807307601812193e+165 2.0))) from (#<alt (λ (c) (fmod (sinh c) (- c (pow -2.9807307601812193e+165 2.0))))> #<alt (λ (c) (fmod (+ (* 1/6 (pow c 3)) (+ (* 1/120 (pow c 5)) c)) (- c (pow -2.9807307601812193e+165 2.0))))>)
7.612 * * * * [regimes]: Trying to branch on c from (#<alt (λ (c) (fmod (sinh c) (- c (pow -2.9807307601812193e+165 2.0))))> #<alt (λ (c) (fmod (+ (* 1/6 (pow c 3)) (+ (* 1/120 (pow c 5)) c)) (- c (pow -2.9807307601812193e+165 2.0))))>)
7.624 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
7.624 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (fmod (sinh c) (- c (pow -2.9807307601812193e+165 2.0)))
7.624 * * [simplify]: iteration  0 :  7  enodes  (cost  8 )
7.625 * * [simplify]: iteration  done :  7  enodes  (cost  8 )
7.625 * [simplify]: Simplified to:
   (fmod (sinh c) (- c (pow -2.9807307601812193e+165 2.0)))
10.524 * [regime-testing]: Baseline error score: 0.0075009376172021506
10.524 * [regime-testing]: Oracle error score: 0.003625453181647706
10.525 * [regime-testing]: End program error score: 0.0075009376172021506