22.619 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.018 * * * [progress]: [2/2] Setting up program. 0.020 * [progress]: [Phase 2 of 3] Improving. 0.020 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 0.020 * [simplify]: Simplifying: (* (* x x) x) 0.020 * * [simplify]: iteration 0: 3 enodes 0.021 * * [simplify]: iteration 1: 4 enodes 0.022 * * [simplify]: iteration 2: 6 enodes 0.023 * * [simplify]: iteration 3: 11 enodes 0.026 * * [simplify]: iteration 4: 19 enodes 0.035 * * [simplify]: iteration 5: 53 enodes 0.056 * * [simplify]: iteration 6: 131 enodes 0.108 * * [simplify]: iteration 7: 317 enodes 0.257 * * [simplify]: iteration 8: 1018 enodes 1.701 * * [simplify]: iteration complete: 5000 enodes 1.701 * * [simplify]: Extracting #0: cost 1 inf + 0 1.702 * * [simplify]: Extracting #1: cost 307 inf + 0 1.708 * * [simplify]: Extracting #2: cost 1115 inf + 125 1.713 * * [simplify]: Extracting #3: cost 1156 inf + 3501 1.725 * * [simplify]: Extracting #4: cost 792 inf + 166896 1.783 * * [simplify]: Extracting #5: cost 105 inf + 687528 1.863 * * [simplify]: Extracting #6: cost 0 inf + 749388 1.948 * * [simplify]: Extracting #7: cost 0 inf + 742577 2.051 * [simplify]: Simplified to: (* x (* x x)) 2.052 * * [progress]: iteration 1 / 4 2.052 * * * [progress]: picking best candidate 2.055 * * * * [pick]: Picked # 2.055 * * * [progress]: localizing error 2.065 * * * [progress]: generating rewritten candidates 2.066 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 2.086 * * * [progress]: generating series expansions 2.086 * * * * [progress]: [ 1 / 1 ] generating series at (2) 2.086 * [backup-simplify]: Simplify (* (* x x) x) into (pow x 3) 2.086 * [approximate]: Taking taylor expansion of (pow x 3) in (x) around 0 2.086 * [taylor]: Taking taylor expansion of (pow x 3) in x 2.086 * [taylor]: Taking taylor expansion of x in x 2.087 * [backup-simplify]: Simplify 0 into 0 2.087 * [backup-simplify]: Simplify 1 into 1 2.087 * [taylor]: Taking taylor expansion of (pow x 3) in x 2.087 * [taylor]: Taking taylor expansion of x in x 2.087 * [backup-simplify]: Simplify 0 into 0 2.087 * [backup-simplify]: Simplify 1 into 1 2.087 * [backup-simplify]: Simplify (* 1 1) into 1 2.087 * [backup-simplify]: Simplify (* 1 1) into 1 2.087 * [backup-simplify]: Simplify 1 into 1 2.088 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.088 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.088 * [backup-simplify]: Simplify 0 into 0 2.089 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.089 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.089 * [backup-simplify]: Simplify 0 into 0 2.090 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.091 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.091 * [backup-simplify]: Simplify 0 into 0 2.091 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 2.092 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 2.092 * [backup-simplify]: Simplify 0 into 0 2.093 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 2.094 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 2.094 * [backup-simplify]: Simplify 0 into 0 2.095 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 2.095 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 2.095 * [backup-simplify]: Simplify 0 into 0 2.096 * [backup-simplify]: Simplify (* 1 (pow x 3)) into (pow x 3) 2.096 * [backup-simplify]: Simplify (* (* (/ 1 x) (/ 1 x)) (/ 1 x)) into (/ 1 (pow x 3)) 2.096 * [approximate]: Taking taylor expansion of (/ 1 (pow x 3)) in (x) around 0 2.096 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 2.096 * [taylor]: Taking taylor expansion of (pow x 3) in x 2.096 * [taylor]: Taking taylor expansion of x in x 2.096 * [backup-simplify]: Simplify 0 into 0 2.096 * [backup-simplify]: Simplify 1 into 1 2.096 * [backup-simplify]: Simplify (* 1 1) into 1 2.096 * [backup-simplify]: Simplify (* 1 1) into 1 2.097 * [backup-simplify]: Simplify (/ 1 1) into 1 2.097 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 2.097 * [taylor]: Taking taylor expansion of (pow x 3) in x 2.097 * [taylor]: Taking taylor expansion of x in x 2.097 * [backup-simplify]: Simplify 0 into 0 2.097 * [backup-simplify]: Simplify 1 into 1 2.097 * [backup-simplify]: Simplify (* 1 1) into 1 2.097 * [backup-simplify]: Simplify (* 1 1) into 1 2.097 * [backup-simplify]: Simplify (/ 1 1) into 1 2.097 * [backup-simplify]: Simplify 1 into 1 2.098 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.098 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.099 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.099 * [backup-simplify]: Simplify 0 into 0 2.099 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.100 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.100 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.100 * [backup-simplify]: Simplify 0 into 0 2.101 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.102 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.102 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.102 * [backup-simplify]: Simplify 0 into 0 2.103 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 2.104 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 2.104 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.104 * [backup-simplify]: Simplify 0 into 0 2.106 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 2.107 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 2.108 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.108 * [backup-simplify]: Simplify 0 into 0 2.110 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 2.111 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 2.112 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.112 * [backup-simplify]: Simplify 0 into 0 2.112 * [backup-simplify]: Simplify (* 1 (pow (/ 1 (/ 1 x)) 3)) into (pow x 3) 2.113 * [backup-simplify]: Simplify (* (* (/ 1 (- x)) (/ 1 (- x))) (/ 1 (- x))) into (/ -1 (pow x 3)) 2.113 * [approximate]: Taking taylor expansion of (/ -1 (pow x 3)) in (x) around 0 2.113 * [taylor]: Taking taylor expansion of (/ -1 (pow x 3)) in x 2.113 * [taylor]: Taking taylor expansion of -1 in x 2.113 * [backup-simplify]: Simplify -1 into -1 2.113 * [taylor]: Taking taylor expansion of (pow x 3) in x 2.113 * [taylor]: Taking taylor expansion of x in x 2.113 * [backup-simplify]: Simplify 0 into 0 2.113 * [backup-simplify]: Simplify 1 into 1 2.113 * [backup-simplify]: Simplify (* 1 1) into 1 2.114 * [backup-simplify]: Simplify (* 1 1) into 1 2.114 * [backup-simplify]: Simplify (/ -1 1) into -1 2.114 * [taylor]: Taking taylor expansion of (/ -1 (pow x 3)) in x 2.114 * [taylor]: Taking taylor expansion of -1 in x 2.114 * [backup-simplify]: Simplify -1 into -1 2.114 * [taylor]: Taking taylor expansion of (pow x 3) in x 2.114 * [taylor]: Taking taylor expansion of x in x 2.114 * [backup-simplify]: Simplify 0 into 0 2.114 * [backup-simplify]: Simplify 1 into 1 2.115 * [backup-simplify]: Simplify (* 1 1) into 1 2.115 * [backup-simplify]: Simplify (* 1 1) into 1 2.115 * [backup-simplify]: Simplify (/ -1 1) into -1 2.115 * [backup-simplify]: Simplify -1 into -1 2.116 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.116 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.117 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 2.117 * [backup-simplify]: Simplify 0 into 0 2.117 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.118 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.119 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.119 * [backup-simplify]: Simplify 0 into 0 2.119 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.120 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.121 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.121 * [backup-simplify]: Simplify 0 into 0 2.121 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 2.122 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 2.123 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.123 * [backup-simplify]: Simplify 0 into 0 2.126 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 2.128 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 2.128 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.128 * [backup-simplify]: Simplify 0 into 0 2.129 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 2.130 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 2.131 * [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 2.131 * [backup-simplify]: Simplify 0 into 0 2.131 * [backup-simplify]: Simplify (* -1 (pow (/ 1 (/ 1 (- x))) 3)) into (pow x 3) 2.131 * * * [progress]: simplifying candidates 2.131 * * * * [progress]: [ 1 / 32 ] simplifiying candidate # 2.131 * * * * [progress]: [ 2 / 32 ] simplifiying candidate # 2.131 * * * * [progress]: [ 3 / 32 ] simplifiying candidate # 2.131 * * * * [progress]: [ 4 / 32 ] simplifiying candidate # 2.131 * * * * [progress]: [ 5 / 32 ] simplifiying candidate # 2.131 * * * * [progress]: [ 6 / 32 ] simplifiying candidate # 2.131 * * * * [progress]: [ 7 / 32 ] simplifiying candidate # 2.131 * * * * [progress]: [ 8 / 32 ] simplifiying candidate # 2.131 * * * * [progress]: [ 9 / 32 ] simplifiying candidate # 2.131 * * * * [progress]: [ 10 / 32 ] simplifiying candidate # 2.131 * * * * [progress]: [ 11 / 32 ] simplifiying candidate # 2.131 * * * * [progress]: [ 12 / 32 ] simplifiying candidate # 2.131 * * * * [progress]: [ 13 / 32 ] simplifiying candidate # 2.132 * * * * [progress]: [ 14 / 32 ] simplifiying candidate # 2.132 * * * * [progress]: [ 15 / 32 ] simplifiying candidate # 2.132 * * * * [progress]: [ 16 / 32 ] simplifiying candidate # 2.132 * * * * [progress]: [ 17 / 32 ] simplifiying candidate # 2.132 * * * * [progress]: [ 18 / 32 ] simplifiying candidate # 2.132 * * * * [progress]: [ 19 / 32 ] simplifiying candidate # 2.132 * * * * [progress]: [ 20 / 32 ] simplifiying candidate # 2.132 * * * * [progress]: [ 21 / 32 ] simplifiying candidate # 2.132 * * * * [progress]: [ 22 / 32 ] simplifiying candidate # 2.132 * * * * [progress]: [ 23 / 32 ] simplifiying candidate # 2.132 * * * * [progress]: [ 24 / 32 ] simplifiying candidate # 2.132 * * * * [progress]: [ 25 / 32 ] simplifiying candidate # 2.132 * * * * [progress]: [ 26 / 32 ] simplifiying candidate # 2.132 * * * * [progress]: [ 27 / 32 ] simplifiying candidate # 2.132 * * * * [progress]: [ 28 / 32 ] simplifiying candidate #real (real->posit16 (* (* x x) x))))> 2.132 * * * * [progress]: [ 29 / 32 ] simplifiying candidate # 2.132 * * * * [progress]: [ 30 / 32 ] simplifiying candidate # 2.132 * * * * [progress]: [ 31 / 32 ] simplifiying candidate # 2.132 * * * * [progress]: [ 32 / 32 ] simplifiying candidate # 2.132 * [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) 2.133 * * [simplify]: iteration 0: 35 enodes 2.141 * * [simplify]: iteration 1: 97 enodes 2.217 * * [simplify]: iteration 2: 727 enodes 2.767 * * [simplify]: iteration complete: 5001 enodes 2.767 * * [simplify]: Extracting #0: cost 12 inf + 0 2.768 * * [simplify]: Extracting #1: cost 489 inf + 43 2.775 * * [simplify]: Extracting #2: cost 1910 inf + 30419 2.816 * * [simplify]: Extracting #3: cost 594 inf + 160209 2.871 * * [simplify]: Extracting #4: cost 95 inf + 242362 2.943 * * [simplify]: Extracting #5: cost 2 inf + 272582 3.023 * * [simplify]: Extracting #6: cost 0 inf + 273617 3.084 * [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))) (* (* (sqrt x) x) x) (* x x) (* x x) (real->posit16 (* (* x x) x)) (* (* x x) x) (* (* x x) x) (* (* x x) x) 3.085 * * * [progress]: adding candidates to table 3.138 * * [progress]: iteration 2 / 4 3.138 * * * [progress]: picking best candidate 3.141 * * * * [pick]: Picked # 3.141 * * * [progress]: localizing error 3.149 * * * [progress]: generating rewritten candidates 3.149 * * * [progress]: generating series expansions 3.149 * * * [progress]: simplifying candidates 3.149 * [simplify]: Simplifying: 3.149 * * [simplify]: iteration 0: 0 enodes 3.149 * * [simplify]: iteration complete: 0 enodes 3.149 * * [simplify]: Extracting #0: cost 0 inf + 0 3.149 * [simplify]: Simplified to: 3.149 * * * [progress]: adding candidates to table 3.150 * [progress]: [Phase 3 of 3] Extracting. 3.154 * [simplify]: Simplifying: (pow x 3) 3.154 * * [simplify]: iteration 0: 3 enodes 3.154 * * [simplify]: iteration complete: 3 enodes 3.154 * * [simplify]: Extracting #0: cost 1 inf + 0 3.154 * * [simplify]: Extracting #1: cost 3 inf + 0 3.154 * * [simplify]: Extracting #2: cost 1 inf + 2 3.154 * * [simplify]: Extracting #3: cost 0 inf + 214 3.154 * [simplify]: Simplified to: (pow x 3) 4.127 * [regime-testing]: Baseline error score: 0 4.131 * [regime-testing]: Oracle error score: 0 4.131 * [regime-testing]: End program error score: 0 4.209 * [regime-testing]: Target error score: 0