5.568 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.033 * * * [progress]: [2/2] Setting up program.
0.036 * [progress]: [Phase 2 of 3] Improving.
0.036 * [simplify]: Simplifying:
  (exp (- (- 1.0 (* x x))))
0.036 * * [simplify]: iteration 0: 6 enodes
0.037 * * [simplify]: iteration 1: 11 enodes
0.047 * * [simplify]: iteration 2: 25 enodes
0.052 * * [simplify]: iteration 3: 46 enodes
0.059 * * [simplify]: iteration 4: 100 enodes
0.075 * * [simplify]: iteration 5: 184 enodes
0.109 * * [simplify]: iteration 6: 364 enodes
0.258 * * [simplify]: iteration 7: 896 enodes
1.210 * * [simplify]: iteration 8: 2849 enodes
2.090 * * [simplify]: iteration complete: 5001 enodes
2.090 * * [simplify]: Extracting #0: cost 1 inf + 0
2.090 * * [simplify]: Extracting #1: cost 145 inf + 0
2.097 * * [simplify]: Extracting #2: cost 1151 inf + 2
2.107 * * [simplify]: Extracting #3: cost 1270 inf + 1840
2.124 * * [simplify]: Extracting #4: cost 1168 inf + 29830
2.170 * * [simplify]: Extracting #5: cost 608 inf + 368808
2.302 * * [simplify]: Extracting #6: cost 82 inf + 791313
2.458 * * [simplify]: Extracting #7: cost 0 inf + 854157
2.625 * * [simplify]: Extracting #8: cost 0 inf + 848755
2.772 * [simplify]: Simplified to:
  (exp (- (* x x) 1.0))
2.777 * * [progress]: iteration 1 / 4
2.777 * * * [progress]: picking best candidate
2.779 * * * * [pick]: Picked  #<alt (λ (x) (exp (- (* x x) 1.0)))>
2.779 * * * [progress]: localizing error
2.790 * * * [progress]: generating rewritten candidates
2.791 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
2.814 * * * [progress]: generating series expansions
2.814 * * * * [progress]: [ 1 / 1 ] generating series at (2)
2.814 * [backup-simplify]: Simplify (exp (- (* x x) 1.0)) into (exp (- (pow x 2) 1.0))
2.814 * [approximate]: Taking taylor expansion of (exp (- (pow x 2) 1.0)) in (x) around 0
2.814 * [taylor]: Taking taylor expansion of (exp (- (pow x 2) 1.0)) in x
2.814 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x
2.814 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.814 * [taylor]: Taking taylor expansion of x in x
2.814 * [backup-simplify]: Simplify 0 into 0
2.814 * [backup-simplify]: Simplify 1 into 1
2.815 * [taylor]: Taking taylor expansion of 1.0 in x
2.815 * [backup-simplify]: Simplify 1.0 into 1.0
2.815 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
2.816 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0)
2.816 * [backup-simplify]: Simplify (exp (- 1.0)) into (exp (- 1.0))
2.816 * [taylor]: Taking taylor expansion of (exp (- (pow x 2) 1.0)) in x
2.816 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x
2.816 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.816 * [taylor]: Taking taylor expansion of x in x
2.816 * [backup-simplify]: Simplify 0 into 0
2.816 * [backup-simplify]: Simplify 1 into 1
2.816 * [taylor]: Taking taylor expansion of 1.0 in x
2.817 * [backup-simplify]: Simplify 1.0 into 1.0
2.817 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
2.817 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0)
2.818 * [backup-simplify]: Simplify (exp (- 1.0)) into (exp (- 1.0))
2.819 * [backup-simplify]: Simplify (exp (- 1.0)) into (exp (- 1.0))
2.819 * [backup-simplify]: Simplify (- 0) into 0
2.819 * [backup-simplify]: Simplify (+ 0 0) into 0
2.820 * [backup-simplify]: Simplify (* (exp (- 1.0)) (+ (* (/ (pow 0 1) 1)))) into 0
2.820 * [backup-simplify]: Simplify 0 into 0
2.821 * [backup-simplify]: Simplify (* 1 1) into 1
2.821 * [backup-simplify]: Simplify (- 0) into 0
2.821 * [backup-simplify]: Simplify (+ 1 0) into 1
2.824 * [backup-simplify]: Simplify (* (exp (- 1.0)) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 1 1) 1)))) into (exp (- 1.0))
2.824 * [backup-simplify]: Simplify (exp (- 1.0)) into (exp (- 1.0))
2.825 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.826 * [backup-simplify]: Simplify (- 0) into 0
2.826 * [backup-simplify]: Simplify (+ 0 0) into 0
2.828 * [backup-simplify]: Simplify (* (exp (- 1.0)) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 1 1) 1)) (* (/ (pow 0 1) 1)))) into 0
2.828 * [backup-simplify]: Simplify 0 into 0
2.828 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.829 * [backup-simplify]: Simplify (- 0) into 0
2.829 * [backup-simplify]: Simplify (+ 0 0) into 0
2.838 * [backup-simplify]: Simplify (* (exp (- 1.0)) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 1 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into (* 1/2 (exp (- 1.0)))
2.840 * [backup-simplify]: Simplify (* 1/2 (exp (- 1.0))) into (* 1/2 (exp (- 1.0)))
2.843 * [backup-simplify]: Simplify (+ (* (* 1/2 (exp (- 1.0))) (pow x 4)) (+ (* (exp (- 1.0)) (pow x 2)) (exp (- 1.0)))) into (+ (exp (- 1.0)) (+ (* (pow x 2) (exp (- 1.0))) (* 1/2 (* (pow x 4) (exp (- 1.0))))))
2.844 * [backup-simplify]: Simplify (exp (- (* (/ 1 x) (/ 1 x)) 1.0)) into (exp (- (/ 1 (pow x 2)) 1.0))
2.844 * [approximate]: Taking taylor expansion of (exp (- (/ 1 (pow x 2)) 1.0)) in (x) around 0
2.844 * [taylor]: Taking taylor expansion of (exp (- (/ 1 (pow x 2)) 1.0)) in x
2.844 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
2.844 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.844 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.844 * [taylor]: Taking taylor expansion of x in x
2.844 * [backup-simplify]: Simplify 0 into 0
2.844 * [backup-simplify]: Simplify 1 into 1
2.844 * [backup-simplify]: Simplify (* 1 1) into 1
2.845 * [backup-simplify]: Simplify (/ 1 1) into 1
2.845 * [taylor]: Taking taylor expansion of 1.0 in x
2.845 * [backup-simplify]: Simplify 1.0 into 1.0
2.845 * [backup-simplify]: Simplify (+ 1 0) into 1
2.845 * [backup-simplify]: Simplify (exp (- (/ 1 (pow x 2)) 1.0)) into (exp (- (/ 1 (pow x 2)) 1.0))
2.845 * [taylor]: Taking taylor expansion of (exp (- (/ 1 (pow x 2)) 1.0)) in x
2.845 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
2.845 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.845 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.845 * [taylor]: Taking taylor expansion of x in x
2.845 * [backup-simplify]: Simplify 0 into 0
2.845 * [backup-simplify]: Simplify 1 into 1
2.846 * [backup-simplify]: Simplify (* 1 1) into 1
2.846 * [backup-simplify]: Simplify (/ 1 1) into 1
2.846 * [taylor]: Taking taylor expansion of 1.0 in x
2.846 * [backup-simplify]: Simplify 1.0 into 1.0
2.846 * [backup-simplify]: Simplify (+ 1 0) into 1
2.846 * [backup-simplify]: Simplify (exp (- (/ 1 (pow x 2)) 1.0)) into (exp (- (/ 1 (pow x 2)) 1.0))
2.847 * [backup-simplify]: Simplify (exp (- (/ 1 (pow x 2)) 1.0)) into (exp (- (/ 1 (pow x 2)) 1.0))
2.847 * [backup-simplify]: Simplify 0 into 0
2.847 * [backup-simplify]: Simplify 0 into 0
2.847 * [backup-simplify]: Simplify 0 into 0
2.847 * [backup-simplify]: Simplify 0 into 0
2.847 * [backup-simplify]: Simplify 0 into 0
2.847 * [backup-simplify]: Simplify 0 into 0
2.847 * [backup-simplify]: Simplify (exp (- (/ 1 (pow (/ 1 x) 2)) 1.0)) into (exp (- (pow x 2) 1.0))
2.847 * [backup-simplify]: Simplify (exp (- (* (/ 1 (- x)) (/ 1 (- x))) 1.0)) into (exp (- (/ 1 (pow x 2)) 1.0))
2.847 * [approximate]: Taking taylor expansion of (exp (- (/ 1 (pow x 2)) 1.0)) in (x) around 0
2.847 * [taylor]: Taking taylor expansion of (exp (- (/ 1 (pow x 2)) 1.0)) in x
2.847 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
2.847 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.847 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.847 * [taylor]: Taking taylor expansion of x in x
2.847 * [backup-simplify]: Simplify 0 into 0
2.847 * [backup-simplify]: Simplify 1 into 1
2.847 * [backup-simplify]: Simplify (* 1 1) into 1
2.848 * [backup-simplify]: Simplify (/ 1 1) into 1
2.848 * [taylor]: Taking taylor expansion of 1.0 in x
2.848 * [backup-simplify]: Simplify 1.0 into 1.0
2.848 * [backup-simplify]: Simplify (+ 1 0) into 1
2.848 * [backup-simplify]: Simplify (exp (- (/ 1 (pow x 2)) 1.0)) into (exp (- (/ 1 (pow x 2)) 1.0))
2.848 * [taylor]: Taking taylor expansion of (exp (- (/ 1 (pow x 2)) 1.0)) in x
2.848 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
2.848 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.848 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.848 * [taylor]: Taking taylor expansion of x in x
2.848 * [backup-simplify]: Simplify 0 into 0
2.848 * [backup-simplify]: Simplify 1 into 1
2.848 * [backup-simplify]: Simplify (* 1 1) into 1
2.849 * [backup-simplify]: Simplify (/ 1 1) into 1
2.849 * [taylor]: Taking taylor expansion of 1.0 in x
2.849 * [backup-simplify]: Simplify 1.0 into 1.0
2.849 * [backup-simplify]: Simplify (+ 1 0) into 1
2.849 * [backup-simplify]: Simplify (exp (- (/ 1 (pow x 2)) 1.0)) into (exp (- (/ 1 (pow x 2)) 1.0))
2.849 * [backup-simplify]: Simplify (exp (- (/ 1 (pow x 2)) 1.0)) into (exp (- (/ 1 (pow x 2)) 1.0))
2.849 * [backup-simplify]: Simplify 0 into 0
2.849 * [backup-simplify]: Simplify 0 into 0
2.849 * [backup-simplify]: Simplify 0 into 0
2.849 * [backup-simplify]: Simplify 0 into 0
2.849 * [backup-simplify]: Simplify 0 into 0
2.849 * [backup-simplify]: Simplify 0 into 0
2.849 * [backup-simplify]: Simplify (exp (- (/ 1 (pow (/ 1 (- x)) 2)) 1.0)) into (exp (- (pow x 2) 1.0))
2.850 * * * [progress]: simplifying candidates
2.850 * [simplify]: Simplifying:
  (exp (* (cbrt (- (* x x) 1.0)) (cbrt (- (* x x) 1.0))))
  (exp (sqrt (- (* x x) 1.0)))
  (exp 1)
  (exp (+ x (sqrt 1.0)))
  (exp (* x x))
  (exp (- 1.0))
  (exp (* x x))
  (exp (- 1.0))
  (exp (* x x))
  (exp 1.0)
  (log (exp (- (* x x) 1.0)))
  (exp (exp (- (* x x) 1.0)))
  (* (cbrt (exp (- (* x x) 1.0))) (cbrt (exp (- (* x x) 1.0))))
  (cbrt (exp (- (* x x) 1.0)))
  (* (* (exp (- (* x x) 1.0)) (exp (- (* x x) 1.0))) (exp (- (* x x) 1.0)))
  (sqrt (exp (- (* x x) 1.0)))
  (sqrt (exp (- (* x x) 1.0)))
  (+ (exp (- 1.0)) (+ (* (pow x 2) (exp (- 1.0))) (* 1/2 (* (pow x 4) (exp (- 1.0))))))
  (exp (- (pow x 2) 1.0))
  (exp (- (pow x 2) 1.0))
2.850 * * [simplify]: iteration 0: 38 enodes
2.858 * * [simplify]: iteration 1: 74 enodes
2.871 * * [simplify]: iteration 2: 162 enodes
2.947 * * [simplify]: iteration 3: 543 enodes
3.434 * * [simplify]: iteration 4: 2248 enodes
4.204 * * [simplify]: iteration complete: 5001 enodes
4.204 * * [simplify]: Extracting #0: cost 15 inf + 0
4.205 * * [simplify]: Extracting #1: cost 278 inf + 1
4.207 * * [simplify]: Extracting #2: cost 1017 inf + 1499
4.214 * * [simplify]: Extracting #3: cost 1250 inf + 29334
4.241 * * [simplify]: Extracting #4: cost 470 inf + 198910
4.292 * * [simplify]: Extracting #5: cost 28 inf + 296527
4.353 * * [simplify]: Extracting #6: cost 1 inf + 306515
4.430 * * [simplify]: Extracting #7: cost 0 inf + 306835
4.491 * [simplify]: Simplified to:
  (exp (* (cbrt (- (* x x) 1.0)) (cbrt (- (* x x) 1.0))))
  (exp (sqrt (- (* x x) 1.0)))
  E
  (exp (+ x (sqrt 1.0)))
  (exp (* x x))
  (exp (- 1.0))
  (exp (* x x))
  (exp (- 1.0))
  (exp (* x x))
  (exp 1.0)
  (- (* x x) 1.0)
  (exp (exp (- (* x x) 1.0)))
  (* (cbrt (exp (- (* x x) 1.0))) (cbrt (exp (- (* x x) 1.0))))
  (cbrt (exp (- (* x x) 1.0)))
  (exp (* 3 (- (* x x) 1.0)))
  (sqrt (exp (- (* x x) 1.0)))
  (sqrt (exp (- (* x x) 1.0)))
  (+ (/ (+ (* x x) 1) (exp 1.0)) (/ (/ (* (* x x) (* x x)) (exp 1.0)) 2))
  (exp (- (* x x) 1.0))
  (exp (- (* x x) 1.0))
4.492 * * * [progress]: adding candidates to table
4.548 * * [progress]: iteration 2 / 4
4.548 * * * [progress]: picking best candidate
4.554 * * * * [pick]: Picked  #<alt (λ (x) (pow E (- (* x x) 1.0)))>
4.554 * * * [progress]: localizing error
4.565 * * * [progress]: generating rewritten candidates
4.565 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
4.572 * * * [progress]: generating series expansions
4.572 * * * * [progress]: [ 1 / 1 ] generating series at (2)
4.572 * [backup-simplify]: Simplify (pow E (- (* x x) 1.0)) into (pow E (- (pow x 2) 1.0))
4.572 * [approximate]: Taking taylor expansion of (pow E (- (pow x 2) 1.0)) in (x) around 0
4.572 * [taylor]: Taking taylor expansion of (pow E (- (pow x 2) 1.0)) in x
4.572 * [taylor]: Taking taylor expansion of (exp (* (- (pow x 2) 1.0) (log E))) in x
4.572 * [taylor]: Taking taylor expansion of (* (- (pow x 2) 1.0) (log E)) in x
4.572 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x
4.572 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.572 * [taylor]: Taking taylor expansion of x in x
4.572 * [backup-simplify]: Simplify 0 into 0
4.572 * [backup-simplify]: Simplify 1 into 1
4.572 * [taylor]: Taking taylor expansion of 1.0 in x
4.572 * [backup-simplify]: Simplify 1.0 into 1.0
4.572 * [taylor]: Taking taylor expansion of (log E) in x
4.572 * [taylor]: Taking taylor expansion of E in x
4.572 * [backup-simplify]: Simplify E into E
4.572 * [backup-simplify]: Simplify (log E) into 1
4.573 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
4.573 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0)
4.574 * [backup-simplify]: Simplify (* (- 1.0) 1) into -1.0
4.574 * [backup-simplify]: Simplify (exp -1.0) into (exp -1.0)
4.574 * [taylor]: Taking taylor expansion of (pow E (- (pow x 2) 1.0)) in x
4.574 * [taylor]: Taking taylor expansion of (exp (* (- (pow x 2) 1.0) (log E))) in x
4.574 * [taylor]: Taking taylor expansion of (* (- (pow x 2) 1.0) (log E)) in x
4.574 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x
4.574 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.574 * [taylor]: Taking taylor expansion of x in x
4.574 * [backup-simplify]: Simplify 0 into 0
4.574 * [backup-simplify]: Simplify 1 into 1
4.574 * [taylor]: Taking taylor expansion of 1.0 in x
4.574 * [backup-simplify]: Simplify 1.0 into 1.0
4.574 * [taylor]: Taking taylor expansion of (log E) in x
4.574 * [taylor]: Taking taylor expansion of E in x
4.574 * [backup-simplify]: Simplify E into E
4.574 * [backup-simplify]: Simplify (log E) into 1
4.575 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
4.575 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0)
4.576 * [backup-simplify]: Simplify (* (- 1.0) 1) into -1.0
4.576 * [backup-simplify]: Simplify (exp -1.0) into (exp -1.0)
4.576 * [backup-simplify]: Simplify (exp -1.0) into (exp -1.0)
4.577 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow E 1)))) 1) into 0
4.578 * [backup-simplify]: Simplify (- 0) into 0
4.578 * [backup-simplify]: Simplify (+ 0 0) into 0
4.578 * [backup-simplify]: Simplify (+ (* (- 1.0) 0) (* 0 1)) into 0
4.579 * [backup-simplify]: Simplify (* (exp -1.0) (+ (* (/ (pow 0 1) 1)))) into 0
4.579 * [backup-simplify]: Simplify 0 into 0
4.581 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow E 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow E 1)))) 2) into 0
4.582 * [backup-simplify]: Simplify (* 1 1) into 1
4.582 * [backup-simplify]: Simplify (- 0) into 0
4.583 * [backup-simplify]: Simplify (+ 1 0) into 1
4.584 * [backup-simplify]: Simplify (+ (* (- 1.0) 0) (+ (* 0 0) (* 1 1))) into 1
4.587 * [backup-simplify]: Simplify (* (exp -1.0) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 1 1) 1)))) into (exp -1.0)
4.588 * [backup-simplify]: Simplify (exp -1.0) into (exp -1.0)
4.593 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow E 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow E 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow E 1)))) 6) into 0
4.594 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.594 * [backup-simplify]: Simplify (- 0) into 0
4.595 * [backup-simplify]: Simplify (+ 0 0) into 0
4.596 * [backup-simplify]: Simplify (+ (* (- 1.0) 0) (+ (* 0 0) (+ (* 1 0) (* 0 1)))) into 0
4.599 * [backup-simplify]: Simplify (* (exp -1.0) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 1 1) 1)) (* (/ (pow 0 1) 1)))) into 0
4.599 * [backup-simplify]: Simplify 0 into 0
4.617 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow E 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow E 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow E 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow E 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow E 1)))) 24) into 0
4.619 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.619 * [backup-simplify]: Simplify (- 0) into 0
4.619 * [backup-simplify]: Simplify (+ 0 0) into 0
4.621 * [backup-simplify]: Simplify (+ (* (- 1.0) 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 1))))) into 0
4.630 * [backup-simplify]: Simplify (* (exp -1.0) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 1 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into (* 1/2 (exp -1.0))
4.631 * [backup-simplify]: Simplify (* 1/2 (exp -1.0)) into (* 1/2 (exp -1.0))
4.633 * [backup-simplify]: Simplify (+ (* (* 1/2 (exp -1.0)) (pow x 4)) (+ (* (exp -1.0) (pow x 2)) (exp -1.0))) into (+ (exp -1.0) (+ (* 1/2 (* (exp -1.0) (pow x 4))) (* (exp -1.0) (pow x 2))))
4.633 * [backup-simplify]: Simplify (pow E (- (* (/ 1 x) (/ 1 x)) 1.0)) into (pow E (- (/ 1 (pow x 2)) 1.0))
4.633 * [approximate]: Taking taylor expansion of (pow E (- (/ 1 (pow x 2)) 1.0)) in (x) around 0
4.633 * [taylor]: Taking taylor expansion of (pow E (- (/ 1 (pow x 2)) 1.0)) in x
4.633 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 (pow x 2)) 1.0) (log E))) in x
4.633 * [taylor]: Taking taylor expansion of (* (- (/ 1 (pow x 2)) 1.0) (log E)) in x
4.633 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
4.633 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.633 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.633 * [taylor]: Taking taylor expansion of x in x
4.633 * [backup-simplify]: Simplify 0 into 0
4.633 * [backup-simplify]: Simplify 1 into 1
4.634 * [backup-simplify]: Simplify (* 1 1) into 1
4.634 * [backup-simplify]: Simplify (/ 1 1) into 1
4.634 * [taylor]: Taking taylor expansion of 1.0 in x
4.634 * [backup-simplify]: Simplify 1.0 into 1.0
4.634 * [taylor]: Taking taylor expansion of (log E) in x
4.634 * [taylor]: Taking taylor expansion of E in x
4.634 * [backup-simplify]: Simplify E into E
4.634 * [backup-simplify]: Simplify (log E) into 1
4.635 * [backup-simplify]: Simplify (+ 1 0) into 1
4.635 * [backup-simplify]: Simplify (* 1 1) into 1
4.635 * [backup-simplify]: Simplify (exp (* (- (/ 1 (pow x 2)) 1.0) (log E))) into (exp (- (/ 1 (pow x 2)) 1.0))
4.635 * [taylor]: Taking taylor expansion of (pow E (- (/ 1 (pow x 2)) 1.0)) in x
4.635 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 (pow x 2)) 1.0) (log E))) in x
4.636 * [taylor]: Taking taylor expansion of (* (- (/ 1 (pow x 2)) 1.0) (log E)) in x
4.636 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
4.636 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.636 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.636 * [taylor]: Taking taylor expansion of x in x
4.636 * [backup-simplify]: Simplify 0 into 0
4.636 * [backup-simplify]: Simplify 1 into 1
4.636 * [backup-simplify]: Simplify (* 1 1) into 1
4.636 * [backup-simplify]: Simplify (/ 1 1) into 1
4.636 * [taylor]: Taking taylor expansion of 1.0 in x
4.637 * [backup-simplify]: Simplify 1.0 into 1.0
4.637 * [taylor]: Taking taylor expansion of (log E) in x
4.637 * [taylor]: Taking taylor expansion of E in x
4.637 * [backup-simplify]: Simplify E into E
4.637 * [backup-simplify]: Simplify (log E) into 1
4.637 * [backup-simplify]: Simplify (+ 1 0) into 1
4.637 * [backup-simplify]: Simplify (* 1 1) into 1
4.638 * [backup-simplify]: Simplify (exp (* (- (/ 1 (pow x 2)) 1.0) (log E))) into (exp (- (/ 1 (pow x 2)) 1.0))
4.638 * [backup-simplify]: Simplify (exp (- (/ 1 (pow x 2)) 1.0)) into (exp (- (/ 1 (pow x 2)) 1.0))
4.638 * [backup-simplify]: Simplify 0 into 0
4.638 * [backup-simplify]: Simplify 0 into 0
4.638 * [backup-simplify]: Simplify 0 into 0
4.638 * [backup-simplify]: Simplify 0 into 0
4.638 * [backup-simplify]: Simplify 0 into 0
4.638 * [backup-simplify]: Simplify 0 into 0
4.638 * [backup-simplify]: Simplify (exp (- (/ 1 (pow (/ 1 x) 2)) 1.0)) into (exp (- (pow x 2) 1.0))
4.639 * [backup-simplify]: Simplify (pow E (- (* (/ 1 (- x)) (/ 1 (- x))) 1.0)) into (pow E (- (/ 1 (pow x 2)) 1.0))
4.639 * [approximate]: Taking taylor expansion of (pow E (- (/ 1 (pow x 2)) 1.0)) in (x) around 0
4.639 * [taylor]: Taking taylor expansion of (pow E (- (/ 1 (pow x 2)) 1.0)) in x
4.639 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 (pow x 2)) 1.0) (log E))) in x
4.639 * [taylor]: Taking taylor expansion of (* (- (/ 1 (pow x 2)) 1.0) (log E)) in x
4.639 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
4.639 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.639 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.639 * [taylor]: Taking taylor expansion of x in x
4.639 * [backup-simplify]: Simplify 0 into 0
4.639 * [backup-simplify]: Simplify 1 into 1
4.640 * [backup-simplify]: Simplify (* 1 1) into 1
4.640 * [backup-simplify]: Simplify (/ 1 1) into 1
4.640 * [taylor]: Taking taylor expansion of 1.0 in x
4.640 * [backup-simplify]: Simplify 1.0 into 1.0
4.640 * [taylor]: Taking taylor expansion of (log E) in x
4.640 * [taylor]: Taking taylor expansion of E in x
4.640 * [backup-simplify]: Simplify E into E
4.640 * [backup-simplify]: Simplify (log E) into 1
4.640 * [backup-simplify]: Simplify (+ 1 0) into 1
4.641 * [backup-simplify]: Simplify (* 1 1) into 1
4.641 * [backup-simplify]: Simplify (exp (* (- (/ 1 (pow x 2)) 1.0) (log E))) into (exp (- (/ 1 (pow x 2)) 1.0))
4.641 * [taylor]: Taking taylor expansion of (pow E (- (/ 1 (pow x 2)) 1.0)) in x
4.641 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 (pow x 2)) 1.0) (log E))) in x
4.641 * [taylor]: Taking taylor expansion of (* (- (/ 1 (pow x 2)) 1.0) (log E)) in x
4.641 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
4.641 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.641 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.641 * [taylor]: Taking taylor expansion of x in x
4.641 * [backup-simplify]: Simplify 0 into 0
4.641 * [backup-simplify]: Simplify 1 into 1
4.642 * [backup-simplify]: Simplify (* 1 1) into 1
4.642 * [backup-simplify]: Simplify (/ 1 1) into 1
4.642 * [taylor]: Taking taylor expansion of 1.0 in x
4.642 * [backup-simplify]: Simplify 1.0 into 1.0
4.642 * [taylor]: Taking taylor expansion of (log E) in x
4.642 * [taylor]: Taking taylor expansion of E in x
4.642 * [backup-simplify]: Simplify E into E
4.642 * [backup-simplify]: Simplify (log E) into 1
4.643 * [backup-simplify]: Simplify (+ 1 0) into 1
4.643 * [backup-simplify]: Simplify (* 1 1) into 1
4.643 * [backup-simplify]: Simplify (exp (* (- (/ 1 (pow x 2)) 1.0) (log E))) into (exp (- (/ 1 (pow x 2)) 1.0))
4.644 * [backup-simplify]: Simplify (exp (- (/ 1 (pow x 2)) 1.0)) into (exp (- (/ 1 (pow x 2)) 1.0))
4.644 * [backup-simplify]: Simplify 0 into 0
4.644 * [backup-simplify]: Simplify 0 into 0
4.644 * [backup-simplify]: Simplify 0 into 0
4.644 * [backup-simplify]: Simplify 0 into 0
4.644 * [backup-simplify]: Simplify 0 into 0
4.644 * [backup-simplify]: Simplify 0 into 0
4.644 * [backup-simplify]: Simplify (exp (- (/ 1 (pow (/ 1 (- x)) 2)) 1.0)) into (exp (- (pow x 2) 1.0))
4.644 * * * [progress]: simplifying candidates
4.645 * [simplify]: Simplifying:
  (* 1 (- (* x x) 1.0))
  (* (log E) (- (* x x) 1.0))
  (* (log E) (- (* x x) 1.0))
  (* 1 (- (* x x) 1.0))
  (pow E (* x x))
  (pow E 1.0)
  (pow E (* (cbrt (- (* x x) 1.0)) (cbrt (- (* x x) 1.0))))
  (pow E (sqrt (- (* x x) 1.0)))
  (pow E 1)
  (pow E (+ x (sqrt 1.0)))
  (pow E (* x x))
  (pow E (- 1.0))
  (pow E (* x x))
  (pow E (- 1.0))
  (pow (* (cbrt E) (cbrt E)) (- (* x x) 1.0))
  (pow (cbrt E) (- (* x x) 1.0))
  (pow (sqrt E) (- (* x x) 1.0))
  (pow (sqrt E) (- (* x x) 1.0))
  (pow 1 (- (* x x) 1.0))
  (pow E (- (* x x) 1.0))
  (log (pow E (- (* x x) 1.0)))
  (exp (pow E (- (* x x) 1.0)))
  (* (cbrt (pow E (- (* x x) 1.0))) (cbrt (pow E (- (* x x) 1.0))))
  (cbrt (pow E (- (* x x) 1.0)))
  (* (* (pow E (- (* x x) 1.0)) (pow E (- (* x x) 1.0))) (pow E (- (* x x) 1.0)))
  (sqrt (pow E (- (* x x) 1.0)))
  (sqrt (pow E (- (* x x) 1.0)))
  (pow E (/ (- (* x x) 1.0) 2))
  (pow E (/ (- (* x x) 1.0) 2))
  (+ (exp -1.0) (+ (* 1/2 (* (exp -1.0) (pow x 4))) (* (exp -1.0) (pow x 2))))
  (exp (- (pow x 2) 1.0))
  (exp (- (pow x 2) 1.0))
4.646 * * [simplify]: iteration 0: 53 enodes
4.668 * * [simplify]: iteration 1: 125 enodes
4.702 * * [simplify]: iteration 2: 298 enodes
4.828 * * [simplify]: iteration 3: 923 enodes
5.444 * * [simplify]: iteration 4: 2573 enodes
6.036 * * [simplify]: iteration complete: 5005 enodes
6.036 * * [simplify]: Extracting #0: cost 19 inf + 0
6.044 * * [simplify]: Extracting #1: cost 342 inf + 2
6.046 * * [simplify]: Extracting #2: cost 959 inf + 941
6.053 * * [simplify]: Extracting #3: cost 1431 inf + 19506
6.070 * * [simplify]: Extracting #4: cost 1041 inf + 106158
6.111 * * [simplify]: Extracting #5: cost 232 inf + 263465
6.195 * * [simplify]: Extracting #6: cost 35 inf + 350333
6.287 * * [simplify]: Extracting #7: cost 1 inf + 374319
6.348 * * [simplify]: Extracting #8: cost 0 inf + 375274
6.447 * [simplify]: Simplified to:
  (- (* x x) 1.0)
  (- (* x x) 1.0)
  (- (* x x) 1.0)
  (- (* x x) 1.0)
  (pow E (* x x))
  (pow E 1.0)
  (pow E (* (cbrt (- (* x x) 1.0)) (cbrt (- (* x x) 1.0))))
  (pow E (sqrt (- (* x x) 1.0)))
  E
  (pow E (+ x (sqrt 1.0)))
  (pow E (* x x))
  (pow E (- 1.0))
  (pow E (* x x))
  (pow E (- 1.0))
  (pow (* (cbrt E) (cbrt E)) (- (* x x) 1.0))
  (pow (cbrt E) (- (* x x) 1.0))
  (pow (sqrt E) (- (* x x) 1.0))
  (pow (sqrt E) (- (* x x) 1.0))
  1
  (exp (- (* x x) 1.0))
  (- (* x x) 1.0)
  (exp (exp (- (* x x) 1.0)))
  (* (cbrt (exp (- (* x x) 1.0))) (cbrt (exp (- (* x x) 1.0))))
  (cbrt (exp (- (* x x) 1.0)))
  (exp (+ (+ (- (* x x) 1.0) (- (* x x) 1.0)) (- (* x x) 1.0)))
  (sqrt (exp (- (* x x) 1.0)))
  (sqrt (exp (- (* x x) 1.0)))
  (sqrt (exp (- (* x x) 1.0)))
  (sqrt (exp (- (* x x) 1.0)))
  (+ (* (exp -1.0) (+ (* x x) (* (* (* x x) (* x x)) 1/2))) (exp -1.0))
  (exp (- (* x x) 1.0))
  (exp (- (* x x) 1.0))
6.449 * * * [progress]: adding candidates to table
6.554 * [progress]: [Phase 3 of 3] Extracting.
6.554 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (exp (- (* x x) 1.0)))> #<alt (λ (x) (pow E (- (* x x) 1.0)))>)
6.554 * * * [regime-changes]: Trying 2 branch expressions: ((* x x) x)
6.554 * * * * [regimes]: Trying to branch on (* x x) from (#<alt (λ (x) (exp (- (* x x) 1.0)))> #<alt (λ (x) (pow E (- (* x x) 1.0)))>)
6.588 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (exp (- (* x x) 1.0)))> #<alt (λ (x) (pow E (- (* x x) 1.0)))>)
6.609 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
6.610 * [simplify]: Simplifying:
  (exp (- (* x x) 1.0))
6.610 * * [simplify]: iteration 0: 5 enodes
6.610 * * [simplify]: iteration complete: 5 enodes
6.610 * * [simplify]: Extracting #0: cost 1 inf + 0
6.610 * * [simplify]: Extracting #1: cost 2 inf + 0
6.610 * * [simplify]: Extracting #2: cost 4 inf + 0
6.610 * * [simplify]: Extracting #3: cost 4 inf + 1
6.610 * * [simplify]: Extracting #4: cost 3 inf + 2
6.610 * * [simplify]: Extracting #5: cost 0 inf + 277
6.610 * [simplify]: Simplified to:
  (exp (- (* x x) 1.0))
7.927 * [regime-testing]: Baseline error score: 0.019845869826083874
7.935 * [regime-testing]: Oracle error score: 0.013943779685815469
7.952 * [regime-testing]: End program error score: 0.019845869826083874