27.302 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.040 * * * [progress]: [2/2] Setting up program. 0.044 * [progress]: [Phase 2 of 3] Improving. 0.044 * [simplify]: Simplifying using # : (- (/ x x) (* (/ 1.0 x) (sqrt (* x x)))) 0.045 * * [simplify]: iteration 0 : 8 enodes (cost 12 ) 0.046 * * [simplify]: iteration 1 : 15 enodes (cost 8 ) 0.047 * * [simplify]: iteration 2 : 29 enodes (cost 8 ) 0.051 * * [simplify]: iteration 3 : 40 enodes (cost 8 ) 0.060 * * [simplify]: iteration 4 : 47 enodes (cost 8 ) 0.067 * * [simplify]: iteration 5 : 53 enodes (cost 8 ) 0.074 * * [simplify]: iteration 6 : 56 enodes (cost 8 ) 0.081 * * [simplify]: iteration done : 56 enodes (cost 8 ) 0.081 * [simplify]: Simplified to: (- 1 (* (fabs x) (/ 1.0 x))) 0.086 * * [progress]: iteration 1 / 4 0.086 * * * [progress]: picking best candidate 0.088 * * * * [pick]: Picked # 0.088 * * * [progress]: localizing error 0.094 * * * [progress]: generating rewritten candidates 0.094 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.098 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 0.108 * * * [progress]: generating series expansions 0.108 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.108 * [approximate]: Taking taylor expansion of (- 1 (* 1.0 (/ (fabs x) x))) in (x) around 0 0.108 * [taylor]: Taking taylor expansion of (- 1 (* 1.0 (/ (fabs x) x))) in x 0.108 * [taylor]: Taking taylor expansion of 1 in x 0.108 * [taylor]: Taking taylor expansion of (* 1.0 (/ (fabs x) x)) in x 0.108 * [taylor]: Taking taylor expansion of 1.0 in x 0.108 * [taylor]: Taking taylor expansion of (/ (fabs x) x) in x 0.108 * [taylor]: Taking taylor expansion of (fabs x) in x 0.109 * [taylor]: Taking taylor expansion of x in x 0.109 * [taylor]: Taking taylor expansion of (- 1 (* 1.0 (/ (fabs x) x))) in x 0.109 * [taylor]: Taking taylor expansion of 1 in x 0.109 * [taylor]: Taking taylor expansion of (* 1.0 (/ (fabs x) x)) in x 0.109 * [taylor]: Taking taylor expansion of 1.0 in x 0.109 * [taylor]: Taking taylor expansion of (/ (fabs x) x) in x 0.109 * [taylor]: Taking taylor expansion of (fabs x) in x 0.109 * [taylor]: Taking taylor expansion of x in x 0.111 * [approximate]: Taking taylor expansion of (- 1 (* 1.0 (* (fabs (/ 1 x)) x))) in (x) around 0 0.111 * [taylor]: Taking taylor expansion of (- 1 (* 1.0 (* (fabs (/ 1 x)) x))) in x 0.111 * [taylor]: Taking taylor expansion of 1 in x 0.111 * [taylor]: Taking taylor expansion of (* 1.0 (* (fabs (/ 1 x)) x)) in x 0.111 * [taylor]: Taking taylor expansion of 1.0 in x 0.111 * [taylor]: Taking taylor expansion of (* (fabs (/ 1 x)) x) in x 0.111 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 0.111 * [taylor]: Taking taylor expansion of x in x 0.111 * [taylor]: Taking taylor expansion of (- 1 (* 1.0 (* (fabs (/ 1 x)) x))) in x 0.111 * [taylor]: Taking taylor expansion of 1 in x 0.111 * [taylor]: Taking taylor expansion of (* 1.0 (* (fabs (/ 1 x)) x)) in x 0.111 * [taylor]: Taking taylor expansion of 1.0 in x 0.111 * [taylor]: Taking taylor expansion of (* (fabs (/ 1 x)) x) in x 0.111 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 0.111 * [taylor]: Taking taylor expansion of x in x 0.113 * [approximate]: Taking taylor expansion of (+ (* 1.0 (* x (fabs (/ -1 x)))) 1) in (x) around 0 0.113 * [taylor]: Taking taylor expansion of (+ (* 1.0 (* x (fabs (/ -1 x)))) 1) in x 0.113 * [taylor]: Taking taylor expansion of (* 1.0 (* x (fabs (/ -1 x)))) in x 0.113 * [taylor]: Taking taylor expansion of 1.0 in x 0.113 * [taylor]: Taking taylor expansion of (* x (fabs (/ -1 x))) in x 0.113 * [taylor]: Taking taylor expansion of x in x 0.113 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 0.113 * [taylor]: Taking taylor expansion of 1 in x 0.113 * [taylor]: Taking taylor expansion of (+ (* 1.0 (* x (fabs (/ -1 x)))) 1) in x 0.113 * [taylor]: Taking taylor expansion of (* 1.0 (* x (fabs (/ -1 x)))) in x 0.113 * [taylor]: Taking taylor expansion of 1.0 in x 0.113 * [taylor]: Taking taylor expansion of (* x (fabs (/ -1 x))) in x 0.113 * [taylor]: Taking taylor expansion of x in x 0.113 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 0.113 * [taylor]: Taking taylor expansion of 1 in x 0.115 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 0.115 * [approximate]: Taking taylor expansion of (* 1.0 (/ (fabs x) x)) in (x) around 0 0.115 * [taylor]: Taking taylor expansion of (* 1.0 (/ (fabs x) x)) in x 0.115 * [taylor]: Taking taylor expansion of 1.0 in x 0.115 * [taylor]: Taking taylor expansion of (/ (fabs x) x) in x 0.115 * [taylor]: Taking taylor expansion of (fabs x) in x 0.115 * [taylor]: Taking taylor expansion of x in x 0.115 * [taylor]: Taking taylor expansion of (* 1.0 (/ (fabs x) x)) in x 0.116 * [taylor]: Taking taylor expansion of 1.0 in x 0.116 * [taylor]: Taking taylor expansion of (/ (fabs x) x) in x 0.116 * [taylor]: Taking taylor expansion of (fabs x) in x 0.116 * [taylor]: Taking taylor expansion of x in x 0.117 * [approximate]: Taking taylor expansion of (* 1.0 (* (fabs (/ 1 x)) x)) in (x) around 0 0.117 * [taylor]: Taking taylor expansion of (* 1.0 (* (fabs (/ 1 x)) x)) in x 0.117 * [taylor]: Taking taylor expansion of 1.0 in x 0.117 * [taylor]: Taking taylor expansion of (* (fabs (/ 1 x)) x) in x 0.117 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 0.117 * [taylor]: Taking taylor expansion of x in x 0.117 * [taylor]: Taking taylor expansion of (* 1.0 (* (fabs (/ 1 x)) x)) in x 0.117 * [taylor]: Taking taylor expansion of 1.0 in x 0.117 * [taylor]: Taking taylor expansion of (* (fabs (/ 1 x)) x) in x 0.117 * [taylor]: Taking taylor expansion of (fabs (/ 1 x)) in x 0.117 * [taylor]: Taking taylor expansion of x in x 0.118 * [approximate]: Taking taylor expansion of (* -1.0 (* x (fabs (/ -1 x)))) in (x) around 0 0.118 * [taylor]: Taking taylor expansion of (* -1.0 (* x (fabs (/ -1 x)))) in x 0.118 * [taylor]: Taking taylor expansion of -1.0 in x 0.118 * [taylor]: Taking taylor expansion of (* x (fabs (/ -1 x))) in x 0.118 * [taylor]: Taking taylor expansion of x in x 0.118 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 0.119 * [taylor]: Taking taylor expansion of (* -1.0 (* x (fabs (/ -1 x)))) in x 0.119 * [taylor]: Taking taylor expansion of -1.0 in x 0.119 * [taylor]: Taking taylor expansion of (* x (fabs (/ -1 x))) in x 0.119 * [taylor]: Taking taylor expansion of x in x 0.119 * [taylor]: Taking taylor expansion of (fabs (/ -1 x)) in x 0.120 * * * [progress]: simplifying candidates 0.121 * [simplify]: Simplifying using # : (/ (exp 1) (exp (* (fabs x) (/ 1.0 x)))) (log (- 1 (* (fabs x) (/ 1.0 x)))) (exp (- 1 (* (fabs x) (/ 1.0 x)))) (* (cbrt (- 1 (* (fabs x) (/ 1.0 x)))) (cbrt (- 1 (* (fabs x) (/ 1.0 x))))) (cbrt (- 1 (* (fabs x) (/ 1.0 x)))) (* (* (- 1 (* (fabs x) (/ 1.0 x))) (- 1 (* (fabs x) (/ 1.0 x)))) (- 1 (* (fabs x) (/ 1.0 x)))) (sqrt (- 1 (* (fabs x) (/ 1.0 x)))) (sqrt (- 1 (* (fabs x) (/ 1.0 x)))) (- (pow 1 3) (pow (* (fabs x) (/ 1.0 x)) 3)) (+ (* 1 1) (+ (* (* (fabs x) (/ 1.0 x)) (* (fabs x) (/ 1.0 x))) (* 1 (* (fabs x) (/ 1.0 x))))) (neg (* (fabs x) (/ 1.0 x))) (- (* 1 1) (* (* (fabs x) (/ 1.0 x)) (* (fabs x) (/ 1.0 x)))) (+ 1 (* (fabs x) (/ 1.0 x))) (neg (* (fabs x) (/ 1.0 x))) (* (fabs x) (/ 1.0 x)) (+ (log (fabs x)) (- (log 1.0) (log x))) (+ (log (fabs x)) (log (/ 1.0 x))) (log (* (fabs x) (/ 1.0 x))) (exp (* (fabs x) (/ 1.0 x))) (* (* (* (fabs x) (fabs x)) (fabs x)) (/ (* (* 1.0 1.0) 1.0) (* (* x x) x))) (* (* (* (fabs x) (fabs x)) (fabs x)) (* (* (/ 1.0 x) (/ 1.0 x)) (/ 1.0 x))) (* (cbrt (* (fabs x) (/ 1.0 x))) (cbrt (* (fabs x) (/ 1.0 x)))) (cbrt (* (fabs x) (/ 1.0 x))) (* (* (* (fabs x) (/ 1.0 x)) (* (fabs x) (/ 1.0 x))) (* (fabs x) (/ 1.0 x))) (sqrt (* (fabs x) (/ 1.0 x))) (sqrt (* (fabs x) (/ 1.0 x))) (* (sqrt (fabs x)) (sqrt (/ 1.0 x))) (* (sqrt (fabs x)) (sqrt (/ 1.0 x))) (* (sqrt (fabs x)) (/ (sqrt 1.0) (sqrt x))) (* (sqrt (fabs x)) (/ (sqrt 1.0) (sqrt x))) (* (fabs x) (* (cbrt (/ 1.0 x)) (cbrt (/ 1.0 x)))) (* (fabs x) (sqrt (/ 1.0 x))) (* (fabs x) (/ (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt x) (cbrt x)))) (* (fabs x) (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt x))) (* (fabs x) (/ (* (cbrt 1.0) (cbrt 1.0)) 1)) (* (fabs x) (/ (sqrt 1.0) (* (cbrt x) (cbrt x)))) (* (fabs x) (/ (sqrt 1.0) (sqrt x))) (* (fabs x) (/ (sqrt 1.0) 1)) (* (fabs x) (/ 1 (* (cbrt x) (cbrt x)))) (* (fabs x) (/ 1 (sqrt x))) (* (fabs x) (/ 1 1)) (* (fabs x) 1) (* (fabs x) 1.0) (* (cbrt (fabs x)) (/ 1.0 x)) (* (sqrt (fabs x)) (/ 1.0 x)) (* (fabs x) (/ 1.0 x)) (* (fabs x) 1.0) (- 1 (* 1.0 (/ (fabs x) x))) (- 1 (* 1.0 (/ (fabs x) x))) (- 1 (* 1.0 (/ (fabs x) x))) (* 1.0 (/ (fabs x) x)) (* 1.0 (/ (fabs x) x)) (* 1.0 (/ (fabs x) x)) 0.122 * * [simplify]: iteration 0 : 9 enodes (cost 10 ) 0.123 * * [simplify]: iteration 1 : 19 enodes (cost 9 ) 0.125 * * [simplify]: iteration 2 : 30 enodes (cost 9 ) 0.128 * * [simplify]: iteration 3 : 58 enodes (cost 9 ) 0.140 * * [simplify]: iteration 4 : 119 enodes (cost 9 ) 0.160 * * [simplify]: iteration 5 : 254 enodes (cost 9 ) 0.261 * * [simplify]: iteration 6 : 658 enodes (cost 9 ) 0.929 * * [simplify]: iteration 7 : 2404 enodes (cost 9 ) 2.304 * * [simplify]: iteration done : 5001 enodes (cost 9 ) 2.304 * * [simplify]: iteration 0 : 8 enodes (cost 9 ) 2.305 * * [simplify]: iteration 1 : 15 enodes (cost 9 ) 2.307 * * [simplify]: iteration 2 : 27 enodes (cost 9 ) 2.310 * * [simplify]: iteration 3 : 40 enodes (cost 9 ) 2.319 * * [simplify]: iteration 4 : 51 enodes (cost 9 ) 2.326 * * [simplify]: iteration 5 : 54 enodes (cost 9 ) 2.333 * * [simplify]: iteration done : 54 enodes (cost 9 ) 2.334 * * [simplify]: iteration 0 : 8 enodes (cost 9 ) 2.335 * * [simplify]: iteration 1 : 18 enodes (cost 9 ) 2.337 * * [simplify]: iteration 2 : 37 enodes (cost 9 ) 2.342 * * [simplify]: iteration 3 : 65 enodes (cost 9 ) 2.350 * * [simplify]: iteration 4 : 114 enodes (cost 9 ) 2.369 * * [simplify]: iteration 5 : 236 enodes (cost 9 ) 2.435 * * [simplify]: iteration 6 : 663 enodes (cost 9 ) 3.170 * * [simplify]: iteration 7 : 2441 enodes (cost 9 ) 4.911 * * [simplify]: iteration done : 5000 enodes (cost 9 ) 4.911 * * [simplify]: iteration 0 : 9 enodes (cost 19 ) 4.912 * * [simplify]: iteration 1 : 16 enodes (cost 19 ) 4.914 * * [simplify]: iteration 2 : 28 enodes (cost 19 ) 4.917 * * [simplify]: iteration 3 : 41 enodes (cost 19 ) 4.923 * * [simplify]: iteration 4 : 52 enodes (cost 19 ) 4.930 * * [simplify]: iteration 5 : 55 enodes (cost 19 ) 4.941 * * [simplify]: iteration done : 55 enodes (cost 19 ) 4.942 * * [simplify]: iteration 0 : 8 enodes (cost 9 ) 4.943 * * [simplify]: iteration 1 : 15 enodes (cost 9 ) 4.944 * * [simplify]: iteration 2 : 27 enodes (cost 9 ) 4.947 * * [simplify]: iteration 3 : 40 enodes (cost 9 ) 4.952 * * [simplify]: iteration 4 : 51 enodes (cost 9 ) 4.958 * * [simplify]: iteration 5 : 54 enodes (cost 9 ) 4.965 * * [simplify]: iteration done : 54 enodes (cost 9 ) 4.966 * * [simplify]: iteration 0 : 9 enodes (cost 26 ) 4.967 * * [simplify]: iteration 1 : 17 enodes (cost 26 ) 4.970 * * [simplify]: iteration 2 : 43 enodes (cost 10 ) 4.980 * * [simplify]: iteration 3 : 139 enodes (cost 10 ) 5.058 * * [simplify]: iteration 4 : 631 enodes (cost 10 ) 6.625 * * [simplify]: iteration 5 : 3614 enodes (cost 10 ) 8.028 * * [simplify]: iteration done : 5001 enodes (cost 10 ) 8.029 * * [simplify]: iteration 0 : 8 enodes (cost 9 ) 8.030 * * [simplify]: iteration 1 : 15 enodes (cost 9 ) 8.032 * * [simplify]: iteration 2 : 27 enodes (cost 9 ) 8.035 * * [simplify]: iteration 3 : 40 enodes (cost 9 ) 8.040 * * [simplify]: iteration 4 : 51 enodes (cost 9 ) 8.046 * * [simplify]: iteration 5 : 54 enodes (cost 9 ) 8.053 * * [simplify]: iteration done : 54 enodes (cost 9 ) 8.053 * * [simplify]: iteration 0 : 8 enodes (cost 9 ) 8.054 * * [simplify]: iteration 1 : 15 enodes (cost 9 ) 8.056 * * [simplify]: iteration 2 : 27 enodes (cost 9 ) 8.059 * * [simplify]: iteration 3 : 40 enodes (cost 9 ) 8.064 * * [simplify]: iteration 4 : 51 enodes (cost 9 ) 8.074 * * [simplify]: iteration 5 : 54 enodes (cost 9 ) 8.081 * * [simplify]: iteration done : 54 enodes (cost 9 ) 8.082 * * [simplify]: iteration 0 : 10 enodes (cost 12 ) 8.083 * * [simplify]: iteration 1 : 33 enodes (cost 10 ) 8.088 * * [simplify]: iteration 2 : 100 enodes (cost 10 ) 8.117 * * [simplify]: iteration 3 : 419 enodes (cost 10 ) 8.537 * * [simplify]: iteration 4 : 1742 enodes (cost 10 ) 9.999 * * [simplify]: iteration done : 5000 enodes (cost 10 ) 10.000 * * [simplify]: iteration 0 : 11 enodes (cost 26 ) 10.002 * * [simplify]: iteration 1 : 32 enodes (cost 17 ) 10.010 * * [simplify]: iteration 2 : 116 enodes (cost 17 ) 10.064 * * [simplify]: iteration 3 : 320 enodes (cost 17 ) 10.238 * * [simplify]: iteration 4 : 656 enodes (cost 17 ) 10.646 * * [simplify]: iteration 5 : 967 enodes (cost 17 ) 11.265 * * [simplify]: iteration 6 : 1220 enodes (cost 17 ) 11.950 * * [simplify]: iteration 7 : 1268 enodes (cost 17 ) 12.566 * * [simplify]: iteration done : 1268 enodes (cost 17 ) 12.567 * * [simplify]: iteration 0 : 6 enodes (cost 7 ) 12.568 * * [simplify]: iteration 1 : 13 enodes (cost 7 ) 12.570 * * [simplify]: iteration 2 : 24 enodes (cost 7 ) 12.573 * * [simplify]: iteration 3 : 34 enodes (cost 7 ) 12.577 * * [simplify]: iteration 4 : 45 enodes (cost 7 ) 12.583 * * [simplify]: iteration 5 : 48 enodes (cost 7 ) 12.589 * * [simplify]: iteration done : 48 enodes (cost 7 ) 12.590 * * [simplify]: iteration 0 : 9 enodes (cost 17 ) 12.591 * * [simplify]: iteration 1 : 26 enodes (cost 15 ) 12.595 * * [simplify]: iteration 2 : 75 enodes (cost 15 ) 12.616 * * [simplify]: iteration 3 : 214 enodes (cost 15 ) 12.719 * * [simplify]: iteration 4 : 578 enodes (cost 15 ) 13.116 * * [simplify]: iteration 5 : 1424 enodes (cost 15 ) 15.394 * * [simplify]: iteration 6 : 3248 enodes (cost 15 ) 18.367 * * [simplify]: iteration done : 5000 enodes (cost 15 ) 18.368 * * [simplify]: iteration 0 : 7 enodes (cost 8 ) 18.369 * * [simplify]: iteration 1 : 13 enodes 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45 enodes (cost 8 ) 18.495 * * [simplify]: iteration 6 : 50 enodes (cost 8 ) 18.500 * * [simplify]: iteration 7 : 59 enodes (cost 8 ) 18.507 * * [simplify]: iteration 8 : 76 enodes (cost 8 ) 18.521 * * [simplify]: iteration 9 : 95 enodes (cost 8 ) 18.532 * * [simplify]: iteration 10 : 103 enodes (cost 8 ) 18.544 * * [simplify]: iteration done : 103 enodes (cost 8 ) 18.544 * * [simplify]: iteration 0 : 6 enodes (cost 7 ) 18.545 * * [simplify]: iteration 1 : 12 enodes (cost 7 ) 18.546 * * [simplify]: iteration 2 : 21 enodes (cost 7 ) 18.549 * * [simplify]: iteration 3 : 35 enodes (cost 7 ) 18.553 * * [simplify]: iteration 4 : 55 enodes (cost 7 ) 18.560 * * [simplify]: iteration 5 : 69 enodes (cost 7 ) 18.569 * * [simplify]: iteration 6 : 81 enodes (cost 7 ) 18.581 * * [simplify]: iteration 7 : 99 enodes (cost 7 ) 18.591 * * [simplify]: iteration 8 : 115 enodes (cost 7 ) 18.604 * * [simplify]: iteration 9 : 122 enodes (cost 7 ) 18.619 * * [simplify]: iteration 10 : 139 enodes (cost 7 ) 18.636 * * [simplify]: iteration 11 : 141 enodes (cost 7 ) 18.650 * * [simplify]: iteration done : 141 enodes (cost 7 ) 18.651 * * [simplify]: iteration 0 : 6 enodes (cost 7 ) 18.652 * * [simplify]: iteration 1 : 11 enodes (cost 7 ) 18.653 * * [simplify]: iteration 2 : 20 enodes (cost 7 ) 18.656 * * [simplify]: iteration 3 : 34 enodes (cost 7 ) 18.660 * * [simplify]: iteration 4 : 67 enodes (cost 7 ) 18.670 * * [simplify]: iteration 5 : 148 enodes (cost 7 ) 18.725 * * [simplify]: iteration 6 : 360 enodes (cost 7 ) 19.124 * * [simplify]: iteration 7 : 1393 enodes (cost 7 ) 21.872 * * [simplify]: iteration done : 5000 enodes (cost 7 ) 21.873 * * [simplify]: iteration 0 : 11 enodes (cost 20 ) 21.874 * * [simplify]: iteration 1 : 26 enodes (cost 20 ) 21.879 * * [simplify]: iteration 2 : 104 enodes (cost 12 ) 21.917 * * [simplify]: iteration 3 : 444 enodes (cost 10 ) 22.351 * * [simplify]: iteration 4 : 1694 enodes (cost 10 ) 25.690 * * [simplify]: iteration done : 5000 enodes (cost 10 ) 25.691 * * [simplify]: iteration 0 : 9 enodes (cost 20 ) 25.692 * * [simplify]: iteration 1 : 22 enodes (cost 20 ) 25.697 * * [simplify]: iteration 2 : 71 enodes (cost 10 ) 25.716 * * [simplify]: iteration 3 : 227 enodes (cost 10 ) 25.858 * * [simplify]: iteration 4 : 782 enodes (cost 8 ) 27.029 * * [simplify]: iteration 5 : 2441 enodes (cost 8 ) 30.088 * * [simplify]: iteration done : 5000 enodes (cost 8 ) 30.089 * * [simplify]: iteration 0 : 7 enodes (cost 15 ) 30.090 * * [simplify]: iteration 1 : 10 enodes (cost 15 ) 30.091 * * [simplify]: iteration 2 : 13 enodes (cost 15 ) 30.092 * * [simplify]: iteration 3 : 17 enodes (cost 15 ) 30.094 * * [simplify]: iteration 4 : 18 enodes (cost 15 ) 30.096 * * [simplify]: iteration done : 18 enodes (cost 15 ) 30.097 * * [simplify]: iteration 0 : 6 enodes (cost 7 ) 30.097 * * [simplify]: iteration 1 : 9 enodes (cost 7 ) 30.098 * * [simplify]: iteration 2 : 12 enodes (cost 7 ) 30.099 * * [simplify]: iteration 3 : 16 enodes (cost 7 ) 30.101 * * 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38.201 * * [simplify]: iteration done : 158 enodes (cost 14 ) 38.202 * * [simplify]: iteration 0 : 8 enodes (cost 11 ) 38.203 * * [simplify]: iteration 1 : 13 enodes (cost 11 ) 38.204 * * [simplify]: iteration 2 : 23 enodes (cost 11 ) 38.207 * * [simplify]: iteration 3 : 38 enodes (cost 11 ) 38.213 * * [simplify]: iteration 4 : 51 enodes (cost 11 ) 38.221 * * [simplify]: iteration 5 : 53 enodes (cost 11 ) 38.228 * * [simplify]: iteration done : 53 enodes (cost 11 ) 38.229 * * [simplify]: iteration 0 : 8 enodes (cost 10 ) 38.230 * * [simplify]: iteration 1 : 15 enodes (cost 8 ) 38.232 * * [simplify]: iteration 2 : 32 enodes (cost 8 ) 38.237 * * [simplify]: iteration 3 : 69 enodes (cost 8 ) 38.250 * * [simplify]: iteration 4 : 103 enodes (cost 8 ) 38.261 * * [simplify]: iteration done : 103 enodes (cost 8 ) 38.261 * * [simplify]: iteration 0 : 8 enodes (cost 11 ) 38.262 * * [simplify]: iteration 1 : 13 enodes (cost 11 ) 38.264 * * [simplify]: iteration 2 : 24 enodes (cost 11 ) 38.267 * * [simplify]: iteration 3 : 38 enodes (cost 11 ) 38.272 * * [simplify]: iteration 4 : 50 enodes (cost 11 ) 38.280 * * [simplify]: iteration done : 50 enodes (cost 11 ) 38.281 * * [simplify]: iteration 0 : 7 enodes (cost 8 ) 38.282 * * [simplify]: iteration 1 : 10 enodes (cost 8 ) 38.283 * * [simplify]: iteration 2 : 13 enodes (cost 8 ) 38.284 * * [simplify]: iteration 3 : 17 enodes (cost 8 ) 38.286 * * [simplify]: iteration 4 : 18 enodes (cost 8 ) 38.288 * * [simplify]: iteration done : 18 enodes (cost 8 ) 38.289 * * [simplify]: iteration 0 : 7 enodes (cost 7 ) 38.289 * * [simplify]: iteration 1 : 12 enodes (cost 5 ) 38.291 * * [simplify]: iteration 2 : 19 enodes (cost 5 ) 38.292 * * [simplify]: iteration 3 : 28 enodes (cost 5 ) 38.296 * * [simplify]: iteration 4 : 34 enodes (cost 5 ) 38.298 * * [simplify]: iteration done : 34 enodes (cost 5 ) 38.299 * * [simplify]: iteration 0 : 7 enodes (cost 10 ) 38.299 * * [simplify]: iteration 1 : 14 enodes (cost 10 ) 38.301 * * [simplify]: iteration 2 : 24 enodes (cost 8 ) 38.305 * * [simplify]: iteration 3 : 53 enodes (cost 8 ) 38.317 * * [simplify]: iteration 4 : 72 enodes (cost 8 ) 38.328 * * [simplify]: iteration 5 : 73 enodes (cost 8 ) 38.340 * * [simplify]: iteration done : 73 enodes (cost 8 ) 38.340 * * [simplify]: iteration 0 : 6 enodes (cost 7 ) 38.341 * * [simplify]: iteration 1 : 11 enodes (cost 7 ) 38.342 * * [simplify]: iteration 2 : 14 enodes (cost 5 ) 38.344 * * [simplify]: iteration 3 : 29 enodes (cost 5 ) 38.348 * * [simplify]: iteration 4 : 30 enodes (cost 5 ) 38.351 * * [simplify]: iteration done : 30 enodes (cost 5 ) 38.351 * * [simplify]: iteration 0 : 5 enodes (cost 6 ) 38.352 * * [simplify]: iteration 1 : 10 enodes (cost 4 ) 38.353 * * [simplify]: iteration 2 : 15 enodes (cost 2 ) 38.355 * * [simplify]: iteration 3 : 19 enodes (cost 2 ) 38.357 * * [simplify]: iteration done : 19 enodes (cost 2 ) 38.357 * * [simplify]: iteration 0 : 4 enodes (cost 4 ) 38.358 * * [simplify]: iteration 1 : 7 enodes (cost 2 ) 38.358 * * [simplify]: iteration 2 : 10 enodes (cost 2 ) 38.359 * * [simplify]: iteration done : 10 enodes (cost 2 ) 38.360 * * [simplify]: iteration 0 : 4 enodes (cost 4 ) 38.360 * * [simplify]: iteration 1 : 5 enodes (cost 4 ) 38.360 * * [simplify]: iteration done : 5 enodes (cost 4 ) 38.361 * * [simplify]: iteration 0 : 6 enodes (cost 7 ) 38.362 * * [simplify]: iteration 1 : 9 enodes (cost 7 ) 38.363 * * [simplify]: iteration 2 : 12 enodes (cost 7 ) 38.364 * * [simplify]: iteration 3 : 16 enodes (cost 7 ) 38.366 * * [simplify]: iteration 4 : 17 enodes (cost 7 ) 38.367 * * [simplify]: iteration done : 17 enodes (cost 7 ) 38.368 * * [simplify]: iteration 0 : 6 enodes (cost 7 ) 38.369 * * [simplify]: iteration 1 : 9 enodes (cost 7 ) 38.370 * * [simplify]: iteration 2 : 12 enodes (cost 7 ) 38.371 * * [simplify]: iteration 3 : 16 enodes (cost 7 ) 38.373 * * [simplify]: iteration 4 : 17 enodes (cost 7 ) 38.375 * * [simplify]: iteration done : 17 enodes (cost 7 ) 38.375 * * [simplify]: iteration 0 : 5 enodes (cost 6 ) 38.376 * * [simplify]: iteration 1 : 8 enodes (cost 6 ) 38.377 * * [simplify]: iteration 2 : 11 enodes (cost 6 ) 38.378 * * [simplify]: iteration 3 : 15 enodes (cost 6 ) 38.380 * * [simplify]: iteration 4 : 16 enodes (cost 6 ) 38.381 * * [simplify]: iteration done : 16 enodes (cost 6 ) 38.382 * * [simplify]: iteration 0 : 4 enodes (cost 4 ) 38.382 * * [simplify]: iteration 1 : 5 enodes (cost 4 ) 38.383 * * [simplify]: iteration done : 5 enodes (cost 4 ) 38.383 * * [simplify]: iteration 0 : 7 enodes (cost 8 ) 38.384 * * [simplify]: iteration 1 : 14 enodes (cost 8 ) 38.386 * * [simplify]: iteration 2 : 26 enodes (cost 8 ) 38.389 * * [simplify]: iteration 3 : 39 enodes (cost 8 ) 38.397 * * [simplify]: iteration 4 : 50 enodes (cost 8 ) 38.403 * * [simplify]: iteration 5 : 53 enodes (cost 8 ) 38.410 * * [simplify]: iteration done : 53 enodes (cost 8 ) 38.411 * * [simplify]: iteration 0 : 7 enodes (cost 8 ) 38.412 * * [simplify]: iteration 1 : 14 enodes (cost 8 ) 38.414 * * [simplify]: iteration 2 : 26 enodes (cost 8 ) 38.417 * * [simplify]: iteration 3 : 39 enodes (cost 8 ) 38.421 * * [simplify]: iteration 4 : 50 enodes (cost 8 ) 38.428 * * [simplify]: iteration 5 : 53 enodes (cost 8 ) 38.435 * * [simplify]: iteration done : 53 enodes (cost 8 ) 38.436 * * [simplify]: iteration 0 : 7 enodes (cost 8 ) 38.436 * * [simplify]: iteration 1 : 14 enodes (cost 8 ) 38.438 * * [simplify]: iteration 2 : 26 enodes (cost 8 ) 38.441 * * [simplify]: iteration 3 : 39 enodes (cost 8 ) 38.446 * * [simplify]: iteration 4 : 50 enodes (cost 8 ) 38.454 * * [simplify]: iteration 5 : 53 enodes (cost 8 ) 38.461 * * [simplify]: iteration done : 53 enodes (cost 8 ) 38.462 * * [simplify]: iteration 0 : 5 enodes (cost 6 ) 38.462 * * [simplify]: iteration 1 : 8 enodes (cost 6 ) 38.463 * * [simplify]: iteration 2 : 11 enodes (cost 6 ) 38.465 * * [simplify]: iteration 3 : 15 enodes (cost 6 ) 38.466 * * [simplify]: iteration 4 : 16 enodes (cost 6 ) 38.468 * * [simplify]: iteration done : 16 enodes (cost 6 ) 38.469 * * [simplify]: iteration 0 : 5 enodes (cost 6 ) 38.469 * * [simplify]: iteration 1 : 8 enodes (cost 6 ) 38.470 * * [simplify]: iteration 2 : 11 enodes (cost 6 ) 38.471 * * [simplify]: iteration 3 : 15 enodes (cost 6 ) 38.473 * * [simplify]: iteration 4 : 16 enodes (cost 6 ) 38.475 * * [simplify]: iteration done : 16 enodes (cost 6 ) 38.475 * * [simplify]: iteration 0 : 5 enodes (cost 6 ) 38.476 * * [simplify]: iteration 1 : 8 enodes (cost 6 ) 38.477 * * [simplify]: iteration 2 : 11 enodes (cost 6 ) 38.478 * * [simplify]: iteration 3 : 15 enodes (cost 6 ) 38.480 * * [simplify]: iteration 4 : 16 enodes (cost 6 ) 38.482 * * [simplify]: iteration done : 16 enodes (cost 6 ) 38.482 * [simplify]: Simplified to: (/ E (exp (* (fabs x) (/ 1.0 x)))) (log (- 1 (* (fabs x) (/ 1.0 x)))) (exp (- 1 (* (fabs x) (/ 1.0 x)))) (* (cbrt (- 1 (* (fabs x) (/ 1.0 x)))) (cbrt (- 1 (* (fabs x) (/ 1.0 x))))) (cbrt (- 1 (* (fabs x) (/ 1.0 x)))) (pow (- 1 (* (fabs x) (/ 1.0 x))) 3) (sqrt (- 1 (* (fabs x) (/ 1.0 x)))) (sqrt (- 1 (* (fabs x) (/ 1.0 x)))) (- 1 (pow (* (fabs x) (/ 1.0 x)) 3)) (+ (* (* (fabs x) (/ 1.0 x)) (+ (* (fabs x) (/ 1.0 x)) 1)) 1) (neg (* (fabs x) (/ 1.0 x))) (- 1 (* (* (fabs x) (/ 1.0 x)) (* (fabs x) (/ 1.0 x)))) (+ 1 (* (fabs x) (/ 1.0 x))) (neg (* (fabs x) (/ 1.0 x))) (* (fabs x) (/ 1.0 x)) (+ (log (fabs x)) (- (log 1.0) (log x))) (+ (log (fabs x)) (log (/ 1.0 x))) (log (* (fabs x) (/ 1.0 x))) (exp (* (fabs x) (/ 1.0 x))) (* (pow (/ 1.0 x) 3) (pow (fabs x) 3)) (pow (* (fabs x) (/ 1.0 x)) 3) (* (cbrt (* (fabs x) (/ 1.0 x))) (cbrt (* (fabs x) (/ 1.0 x)))) (cbrt (* (fabs x) (/ 1.0 x))) (pow (* (fabs x) (/ 1.0 x)) 3) (sqrt (* (fabs x) (/ 1.0 x))) (sqrt (* (fabs x) (/ 1.0 x))) (* (sqrt (fabs x)) (sqrt (/ 1.0 x))) (* (sqrt (fabs x)) (sqrt (/ 1.0 x))) (* (sqrt (fabs x)) (/ (sqrt 1.0) (sqrt x))) (* (sqrt (fabs x)) (/ (sqrt 1.0) (sqrt x))) (* (fabs x) (* (cbrt (/ 1.0 x)) (cbrt (/ 1.0 x)))) (* (fabs x) (sqrt (/ 1.0 x))) (* (fabs x) (/ (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt x) (cbrt x)))) (* (fabs x) (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt x))) (* (fabs x) (* (cbrt 1.0) (cbrt 1.0))) (* (fabs x) (/ (sqrt 1.0) (* (cbrt x) (cbrt x)))) (* (fabs x) (/ (sqrt 1.0) (sqrt x))) (* (sqrt 1.0) (fabs x)) (/ (fabs x) (* (cbrt x) (cbrt x))) (/ (fabs x) (sqrt x)) (fabs x) (fabs x) (* (fabs x) 1.0) (* (cbrt (fabs x)) (/ 1.0 x)) (* (sqrt (fabs x)) (/ 1.0 x)) (* (fabs x) (/ 1.0 x)) (* (fabs x) 1.0) (- 1 (* 1.0 (/ (fabs x) x))) (- 1 (* 1.0 (/ (fabs x) x))) (- 1 (* 1.0 (/ (fabs x) x))) (* 1.0 (/ (fabs x) x)) (* 1.0 (/ (fabs x) x)) (* 1.0 (/ (fabs x) x)) 38.482 * * * [progress]: adding candidates to table 38.546 * * [progress]: iteration 2 / 4 38.546 * * * [progress]: picking best candidate 38.549 * * * * [pick]: Picked # 38.549 * * * [progress]: localizing error 38.555 * * * [progress]: generating rewritten candidates 38.555 * * * [progress]: generating series expansions 38.555 * * * [progress]: simplifying candidates 38.555 * [simplify]: Simplifying using # : 38.555 * [simplify]: Simplified to: 38.555 * * * [progress]: adding candidates to table 38.555 * [progress]: [Phase 3 of 3] Extracting. 38.557 * [simplify]: Simplifying using # : (- 1 (/ (* (fabs x) 1.0) x)) 38.558 * * [simplify]: iteration 0 : 7 enodes (cost 8 ) 38.558 * * [simplify]: iteration 1 : 10 enodes (cost 8 ) 38.558 * * [simplify]: iteration done : 10 enodes (cost 8 ) 38.558 * [simplify]: Simplified to: (- 1 (/ (* (fabs x) 1.0) x)) 39.958 * [regime-testing]: End program error score: 0 40.014 * [regime-testing]: Target error score: 0