9.354 * [progress]: [Phase 1 of 3] Setting up. 0.002 * * * [progress]: [1/2] Preparing points 0.032 * * * [progress]: [2/2] Setting up program. 0.035 * [progress]: [Phase 2 of 3] Improving. 0.035 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 0.036 * [simplify]: Simplifying: (* (* x x) x) 0.036 * * [simplify]: iteration 0: 3 enodes 0.037 * * [simplify]: iteration 1: 4 enodes 0.039 * * [simplify]: iteration 2: 6 enodes 0.042 * * [simplify]: iteration 3: 11 enodes 0.047 * * [simplify]: iteration 4: 19 enodes 0.055 * * [simplify]: iteration 5: 38 enodes 0.070 * * [simplify]: iteration 6: 72 enodes 0.097 * * [simplify]: iteration 7: 157 enodes 0.182 * * [simplify]: iteration 8: 399 enodes 0.509 * * [simplify]: iteration 9: 1288 enodes 0.919 * * [simplify]: iteration complete: 2009 enodes 0.919 * * [simplify]: Extracting #0: cost 1 inf + 0 0.919 * * [simplify]: Extracting #1: cost 80 inf + 0 0.923 * * [simplify]: Extracting #2: cost 445 inf + 44 0.925 * * [simplify]: Extracting #3: cost 474 inf + 8229 0.931 * * [simplify]: Extracting #4: cost 322 inf + 120203 0.959 * * [simplify]: Extracting #5: cost 81 inf + 320813 0.985 * * [simplify]: Extracting #6: cost 8 inf + 389189 1.025 * * [simplify]: Extracting #7: cost 0 inf + 395995 1.064 * [simplify]: Simplified to: (* x (* x x)) 1.065 * * [progress]: iteration 1 / 4 1.065 * * * [progress]: picking best candidate 1.067 * * * * [pick]: Picked # 1.067 * * * [progress]: localizing error 1.076 * * * [progress]: generating rewritten candidates 1.076 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 1.101 * * * [progress]: generating series expansions 1.101 * * * * [progress]: [ 1 / 1 ] generating series at (2) 1.101 * [backup-simplify]: Simplify (* (* x x) x) into (pow x 3) 1.101 * [approximate]: Taking taylor expansion of (pow x 3) in (x) around 0 1.101 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.101 * [taylor]: Taking taylor expansion of x in x 1.101 * [backup-simplify]: Simplify 0 into 0 1.101 * [backup-simplify]: Simplify 1 into 1 1.101 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.102 * [taylor]: Taking taylor expansion of x in x 1.102 * [backup-simplify]: Simplify 0 into 0 1.102 * [backup-simplify]: Simplify 1 into 1 1.102 * [backup-simplify]: Simplify (* 1 1) into 1 1.103 * [backup-simplify]: Simplify (* 1 1) into 1 1.103 * [backup-simplify]: Simplify 1 into 1 1.103 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.104 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.104 * [backup-simplify]: Simplify 0 into 0 1.105 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.105 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.105 * [backup-simplify]: Simplify 0 into 0 1.106 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.106 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.106 * [backup-simplify]: Simplify 0 into 0 1.107 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1.108 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1.108 * [backup-simplify]: Simplify 0 into 0 1.109 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1.109 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1.109 * [backup-simplify]: Simplify 0 into 0 1.110 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1.111 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1.111 * [backup-simplify]: Simplify 0 into 0 1.111 * [backup-simplify]: Simplify (* 1 (pow x 3)) into (pow x 3) 1.111 * [backup-simplify]: Simplify (* (* (/ 1 x) (/ 1 x)) (/ 1 x)) into (/ 1 (pow x 3)) 1.111 * [approximate]: Taking taylor expansion of (/ 1 (pow x 3)) in (x) around 0 1.111 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.111 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.111 * [taylor]: Taking taylor expansion of x in x 1.111 * [backup-simplify]: Simplify 0 into 0 1.111 * [backup-simplify]: Simplify 1 into 1 1.112 * [backup-simplify]: Simplify (* 1 1) into 1 1.112 * [backup-simplify]: Simplify (* 1 1) into 1 1.112 * [backup-simplify]: Simplify (/ 1 1) into 1 1.112 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.112 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.112 * [taylor]: Taking taylor expansion of x in x 1.112 * [backup-simplify]: Simplify 0 into 0 1.112 * [backup-simplify]: Simplify 1 into 1 1.112 * [backup-simplify]: Simplify (* 1 1) into 1 1.113 * [backup-simplify]: Simplify (* 1 1) into 1 1.113 * [backup-simplify]: Simplify (/ 1 1) into 1 1.113 * [backup-simplify]: Simplify 1 into 1 1.113 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.114 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.114 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.114 * [backup-simplify]: Simplify 0 into 0 1.115 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.115 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.116 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.116 * [backup-simplify]: Simplify 0 into 0 1.116 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.117 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.117 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.117 * [backup-simplify]: Simplify 0 into 0 1.118 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1.119 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1.119 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.119 * [backup-simplify]: Simplify 0 into 0 1.120 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1.121 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1.121 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.121 * [backup-simplify]: Simplify 0 into 0 1.122 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1.123 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1.124 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.124 * [backup-simplify]: Simplify 0 into 0 1.124 * [backup-simplify]: Simplify (* 1 (pow (/ 1 (/ 1 x)) 3)) into (pow x 3) 1.124 * [backup-simplify]: Simplify (* (* (/ 1 (- x)) (/ 1 (- x))) (/ 1 (- x))) into (/ -1 (pow x 3)) 1.124 * [approximate]: Taking taylor expansion of (/ -1 (pow x 3)) in (x) around 0 1.124 * [taylor]: Taking taylor expansion of (/ -1 (pow x 3)) in x 1.124 * [taylor]: Taking taylor expansion of -1 in x 1.124 * [backup-simplify]: Simplify -1 into -1 1.124 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.124 * [taylor]: Taking taylor expansion of x in x 1.124 * [backup-simplify]: Simplify 0 into 0 1.124 * [backup-simplify]: Simplify 1 into 1 1.124 * [backup-simplify]: Simplify (* 1 1) into 1 1.124 * [backup-simplify]: Simplify (* 1 1) into 1 1.125 * [backup-simplify]: Simplify (/ -1 1) into -1 1.125 * [taylor]: Taking taylor expansion of (/ -1 (pow x 3)) in x 1.125 * [taylor]: Taking taylor expansion of -1 in x 1.125 * [backup-simplify]: Simplify -1 into -1 1.125 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.125 * [taylor]: Taking taylor expansion of x in x 1.125 * [backup-simplify]: Simplify 0 into 0 1.125 * [backup-simplify]: Simplify 1 into 1 1.125 * [backup-simplify]: Simplify (* 1 1) into 1 1.125 * [backup-simplify]: Simplify (* 1 1) into 1 1.126 * [backup-simplify]: Simplify (/ -1 1) into -1 1.126 * [backup-simplify]: Simplify -1 into -1 1.126 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.126 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.127 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1.127 * [backup-simplify]: Simplify 0 into 0 1.129 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.130 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.130 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.131 * [backup-simplify]: Simplify 0 into 0 1.131 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.132 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.132 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.132 * [backup-simplify]: Simplify 0 into 0 1.133 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1.134 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1.134 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.134 * [backup-simplify]: Simplify 0 into 0 1.135 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1.136 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1.136 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.136 * [backup-simplify]: Simplify 0 into 0 1.137 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1.138 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1.139 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.139 * [backup-simplify]: Simplify 0 into 0 1.139 * [backup-simplify]: Simplify (* -1 (pow (/ 1 (/ 1 (- x))) 3)) into (pow x 3) 1.139 * * * [progress]: simplifying candidates 1.139 * * * * [progress]: [ 1 / 32 ] simplifiying candidate # 1.139 * * * * [progress]: [ 2 / 32 ] simplifiying candidate # 1.139 * * * * [progress]: [ 3 / 32 ] simplifiying candidate # 1.139 * * * * [progress]: [ 4 / 32 ] simplifiying candidate # 1.139 * * * * [progress]: [ 5 / 32 ] simplifiying candidate # 1.139 * * * * [progress]: [ 6 / 32 ] simplifiying candidate # 1.139 * * * * [progress]: [ 7 / 32 ] simplifiying candidate # 1.139 * * * * [progress]: [ 8 / 32 ] simplifiying candidate # 1.140 * * * * [progress]: [ 9 / 32 ] simplifiying candidate # 1.140 * * * * [progress]: [ 10 / 32 ] simplifiying candidate # 1.140 * * * * [progress]: [ 11 / 32 ] simplifiying candidate # 1.140 * * * * [progress]: [ 12 / 32 ] simplifiying candidate # 1.140 * * * * [progress]: [ 13 / 32 ] simplifiying candidate # 1.140 * * * * [progress]: [ 14 / 32 ] simplifiying candidate # 1.140 * * * * [progress]: [ 15 / 32 ] simplifiying candidate # 1.140 * * * * [progress]: [ 16 / 32 ] simplifiying candidate # 1.140 * * * * [progress]: [ 17 / 32 ] simplifiying candidate # 1.140 * * * * [progress]: [ 18 / 32 ] simplifiying candidate # 1.140 * * * * [progress]: [ 19 / 32 ] simplifiying candidate # 1.140 * * * * [progress]: [ 20 / 32 ] simplifiying candidate # 1.140 * * * * [progress]: [ 21 / 32 ] simplifiying candidate # 1.140 * * * * [progress]: [ 22 / 32 ] simplifiying candidate # 1.140 * * * * [progress]: [ 23 / 32 ] simplifiying candidate # 1.140 * * * * [progress]: [ 24 / 32 ] simplifiying candidate # 1.140 * * * * [progress]: [ 25 / 32 ] simplifiying candidate # 1.140 * * * * [progress]: [ 26 / 32 ] simplifiying candidate # 1.140 * * * * [progress]: [ 27 / 32 ] simplifiying candidate # 1.141 * * * * [progress]: [ 28 / 32 ] simplifiying candidate #real (real->posit16 (* (* x x) x))))> 1.141 * * * * [progress]: [ 29 / 32 ] simplifiying candidate # 1.141 * * * * [progress]: [ 30 / 32 ] simplifiying candidate # 1.141 * * * * [progress]: [ 31 / 32 ] simplifiying candidate # 1.141 * * * * [progress]: [ 32 / 32 ] simplifiying candidate # 1.141 * [simplify]: Simplifying: (+ (+ 1 1) 1) (+ 2 1) (+ (+ 1 1) 1) (+ (* 2 1) 1) (* (* x x) x) (* (* x x) x) (+ (+ 1 1) 1) (+ 2 1) (+ (+ 1 1) 1) (+ (* 2 1) 1) (+ (+ (log x) (log x)) (log x)) (+ (log (* x x)) (log x)) (log (* (* x x) x)) (exp (* (* x x) x)) (* (* (* (* x x) x) (* (* x x) x)) (* (* x x) x)) (* (* (* (* x x) (* x x)) (* x x)) (* (* x x) x)) (* (cbrt (* (* x x) x)) (cbrt (* (* x x) x))) (cbrt (* (* x x) x)) (* (* (* (* x x) x) (* (* x x) x)) (* (* x x) x)) (sqrt (* (* x x) x)) (sqrt (* (* x x) x)) (* x (sqrt x)) (* x (sqrt x)) (* (* x x) (* (cbrt x) (cbrt x))) (* (* x x) (sqrt x)) (* (* x x) 1) (* x x) (real->posit16 (* (* x x) x)) (pow x 3) (pow x 3) (pow x 3) 1.142 * * [simplify]: iteration 0: 35 enodes 1.156 * * [simplify]: iteration 1: 84 enodes 1.183 * * [simplify]: iteration 2: 240 enodes 1.317 * * [simplify]: iteration 3: 861 enodes 1.904 * * [simplify]: iteration complete: 2000 enodes 1.904 * * [simplify]: Extracting #0: cost 12 inf + 0 1.905 * * [simplify]: Extracting #1: cost 240 inf + 43 1.910 * * [simplify]: Extracting #2: cost 577 inf + 8649 1.927 * * [simplify]: Extracting #3: cost 324 inf + 57782 1.955 * * [simplify]: Extracting #4: cost 53 inf + 137476 1.988 * * [simplify]: Extracting #5: cost 2 inf + 159628 2.010 * * [simplify]: Extracting #6: cost 0 inf + 160214 2.028 * [simplify]: Simplified to: 3 3 3 3 (* (* x x) x) (* (* x x) x) 3 3 3 3 (* 3 (log x)) (* 3 (log x)) (* 3 (log x)) (exp (* (* x x) x)) (* (* (* x x) x) (* (* (* x x) x) (* (* x x) x))) (* (* (* x x) x) (* (* (* x x) x) (* (* x x) x))) (* x x) x (* (* (* x x) x) (* (* (* x x) x) (* (* x x) x))) (sqrt (* (* x x) x)) (sqrt (* (* x x) x)) (* (sqrt x) x) (* (sqrt x) x) (* (* x (cbrt x)) (* x (cbrt x))) (* x (* (sqrt x) x)) (* x x) (* x x) (real->posit16 (* (* x x) x)) (* (* x x) x) (* (* x x) x) (* (* x x) x) 2.028 * * * [progress]: adding candidates to table 2.084 * * [progress]: iteration 2 / 4 2.085 * * * [progress]: picking best candidate 2.087 * * * * [pick]: Picked # 2.087 * * * [progress]: localizing error 2.093 * * * [progress]: generating rewritten candidates 2.094 * * * [progress]: generating series expansions 2.094 * * * [progress]: simplifying candidates 2.094 * [simplify]: Simplifying: 2.094 * * [simplify]: iteration 0: 0 enodes 2.094 * * [simplify]: iteration complete: 0 enodes 2.094 * * [simplify]: Extracting #0: cost 0 inf + 0 2.094 * [simplify]: Simplified to: 2.094 * * * [progress]: adding candidates to table 2.095 * [progress]: [Phase 3 of 3] Extracting. 2.097 * [simplify]: Simplifying: (pow x 3) 2.097 * * [simplify]: iteration 0: 3 enodes 2.098 * * [simplify]: iteration complete: 3 enodes 2.098 * * [simplify]: Extracting #0: cost 1 inf + 0 2.098 * * [simplify]: Extracting #1: cost 3 inf + 0 2.098 * * [simplify]: Extracting #2: cost 1 inf + 2 2.098 * * [simplify]: Extracting #3: cost 0 inf + 214 2.098 * [simplify]: Simplified to: (pow x 3) 2.897 * [regime-testing]: Baseline error score: 0 2.899 * [regime-testing]: Oracle error score: 0 2.899 * [regime-testing]: End program error score: 0