23.817 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.028 * * * [progress]: [2/2] Setting up program. 0.031 * [progress]: [Phase 2 of 3] Improving. 0.032 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 0.032 * [simplify]: Simplifying: (* (* x x) x) 0.032 * * [simplify]: iteration 1: (3 enodes) 0.033 * * [simplify]: iteration 2: (4 enodes) 0.034 * * [simplify]: iteration 3: (6 enodes) 0.037 * * [simplify]: iteration 4: (11 enodes) 0.041 * * [simplify]: iteration 5: (19 enodes) 0.049 * * [simplify]: iteration 6: (39 enodes) 0.063 * * [simplify]: iteration 7: (78 enodes) 0.095 * * [simplify]: iteration 8: (178 enodes) 0.180 * * [simplify]: iteration 9: (487 enodes) 0.662 * * [simplify]: iteration 10: (1596 enodes) 7.904 * * [simplify]: Extracting #0: cost 1 inf + 0 7.905 * * [simplify]: Extracting #1: cost 168 inf + 0 7.915 * * [simplify]: Extracting #2: cost 1026 inf + 126 7.922 * * [simplify]: Extracting #3: cost 998 inf + 10356 7.945 * * [simplify]: Extracting #4: cost 683 inf + 284648 8.011 * * [simplify]: Extracting #5: cost 100 inf + 843934 8.147 * * [simplify]: Extracting #6: cost 0 inf + 920917 8.267 * * [simplify]: Extracting #7: cost 0 inf + 918896 8.371 * [simplify]: Simplified to: (* x (* x x)) 8.374 * * [progress]: iteration 1 / 4 8.374 * * * [progress]: picking best candidate 8.377 * * * * [pick]: Picked # 8.378 * * * [progress]: localizing error 8.388 * * * [progress]: generating rewritten candidates 8.388 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 8.421 * * * [progress]: generating series expansions 8.421 * * * * [progress]: [ 1 / 1 ] generating series at (2) 8.421 * [backup-simplify]: Simplify (* (* x x) x) into (pow x 3) 8.421 * [approximate]: Taking taylor expansion of (pow x 3) in (x) around 0 8.421 * [taylor]: Taking taylor expansion of (pow x 3) in x 8.422 * [taylor]: Taking taylor expansion of x in x 8.422 * [backup-simplify]: Simplify 0 into 0 8.422 * [backup-simplify]: Simplify 1 into 1 8.422 * [taylor]: Taking taylor expansion of (pow x 3) in x 8.422 * [taylor]: Taking taylor expansion of x in x 8.422 * [backup-simplify]: Simplify 0 into 0 8.422 * [backup-simplify]: Simplify 1 into 1 8.423 * [backup-simplify]: Simplify (* 1 1) into 1 8.423 * [backup-simplify]: Simplify (* 1 1) into 1 8.423 * [backup-simplify]: Simplify 1 into 1 8.424 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 8.424 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 8.424 * [backup-simplify]: Simplify 0 into 0 8.425 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 8.426 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 8.426 * [backup-simplify]: Simplify 0 into 0 8.428 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 8.429 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 8.429 * [backup-simplify]: Simplify 0 into 0 8.431 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 8.432 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 8.432 * [backup-simplify]: Simplify 0 into 0 8.433 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 8.435 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 8.435 * [backup-simplify]: Simplify 0 into 0 8.437 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 8.438 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 8.439 * [backup-simplify]: Simplify 0 into 0 8.439 * [backup-simplify]: Simplify (* 1 (pow x 3)) into (pow x 3) 8.439 * [backup-simplify]: Simplify (* (* (/ 1 x) (/ 1 x)) (/ 1 x)) into (/ 1 (pow x 3)) 8.439 * [approximate]: Taking taylor expansion of (/ 1 (pow x 3)) in (x) around 0 8.439 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 8.439 * [taylor]: Taking taylor expansion of (pow x 3) in x 8.439 * [taylor]: Taking taylor expansion of x in x 8.439 * [backup-simplify]: Simplify 0 into 0 8.439 * [backup-simplify]: Simplify 1 into 1 8.440 * [backup-simplify]: Simplify (* 1 1) into 1 8.440 * [backup-simplify]: Simplify (* 1 1) into 1 8.440 * [backup-simplify]: Simplify (/ 1 1) into 1 8.440 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 8.440 * [taylor]: Taking taylor expansion of (pow x 3) in x 8.440 * [taylor]: Taking taylor expansion of x in x 8.440 * [backup-simplify]: Simplify 0 into 0 8.440 * [backup-simplify]: Simplify 1 into 1 8.441 * [backup-simplify]: Simplify (* 1 1) into 1 8.441 * [backup-simplify]: Simplify (* 1 1) into 1 8.442 * [backup-simplify]: Simplify (/ 1 1) into 1 8.442 * [backup-simplify]: Simplify 1 into 1 8.443 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 8.443 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 8.444 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.444 * [backup-simplify]: Simplify 0 into 0 8.445 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 8.446 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 8.447 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.447 * [backup-simplify]: Simplify 0 into 0 8.448 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 8.449 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 8.450 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.450 * [backup-simplify]: Simplify 0 into 0 8.451 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 8.453 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 8.454 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.454 * [backup-simplify]: Simplify 0 into 0 8.455 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 8.457 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 8.458 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.458 * [backup-simplify]: Simplify 0 into 0 8.460 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 8.462 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 8.463 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.463 * [backup-simplify]: Simplify 0 into 0 8.463 * [backup-simplify]: Simplify (* 1 (pow (/ 1 (/ 1 x)) 3)) into (pow x 3) 8.463 * [backup-simplify]: Simplify (* (* (/ 1 (- x)) (/ 1 (- x))) (/ 1 (- x))) into (/ -1 (pow x 3)) 8.463 * [approximate]: Taking taylor expansion of (/ -1 (pow x 3)) in (x) around 0 8.463 * [taylor]: Taking taylor expansion of (/ -1 (pow x 3)) in x 8.463 * [taylor]: Taking taylor expansion of -1 in x 8.463 * [backup-simplify]: Simplify -1 into -1 8.463 * [taylor]: Taking taylor expansion of (pow x 3) in x 8.463 * [taylor]: Taking taylor expansion of x in x 8.463 * [backup-simplify]: Simplify 0 into 0 8.463 * [backup-simplify]: Simplify 1 into 1 8.464 * [backup-simplify]: Simplify (* 1 1) into 1 8.464 * [backup-simplify]: Simplify (* 1 1) into 1 8.464 * [backup-simplify]: Simplify (/ -1 1) into -1 8.464 * [taylor]: Taking taylor expansion of (/ -1 (pow x 3)) in x 8.465 * [taylor]: Taking taylor expansion of -1 in x 8.465 * [backup-simplify]: Simplify -1 into -1 8.465 * [taylor]: Taking taylor expansion of (pow x 3) in x 8.465 * [taylor]: Taking taylor expansion of x in x 8.465 * [backup-simplify]: Simplify 0 into 0 8.465 * [backup-simplify]: Simplify 1 into 1 8.465 * [backup-simplify]: Simplify (* 1 1) into 1 8.465 * [backup-simplify]: Simplify (* 1 1) into 1 8.466 * [backup-simplify]: Simplify (/ -1 1) into -1 8.466 * [backup-simplify]: Simplify -1 into -1 8.467 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 8.467 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 8.468 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 8.468 * [backup-simplify]: Simplify 0 into 0 8.469 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 8.470 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 8.471 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.471 * [backup-simplify]: Simplify 0 into 0 8.472 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 8.473 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 8.474 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.474 * [backup-simplify]: Simplify 0 into 0 8.475 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 8.477 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 8.478 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.478 * [backup-simplify]: Simplify 0 into 0 8.479 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 8.481 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 8.482 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.482 * [backup-simplify]: Simplify 0 into 0 8.483 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 8.485 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 8.486 * [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 8.486 * [backup-simplify]: Simplify 0 into 0 8.486 * [backup-simplify]: Simplify (* -1 (pow (/ 1 (/ 1 (- x))) 3)) into (pow x 3) 8.486 * * * [progress]: simplifying candidates 8.486 * * * * [progress]: [ 1 / 32 ] simplifiying candidate # 8.487 * * * * [progress]: [ 2 / 32 ] simplifiying candidate # 8.487 * * * * [progress]: [ 3 / 32 ] simplifiying candidate # 8.487 * * * * [progress]: [ 4 / 32 ] simplifiying candidate # 8.487 * * * * [progress]: [ 5 / 32 ] simplifiying candidate # 8.487 * * * * [progress]: [ 6 / 32 ] simplifiying candidate # 8.487 * * * * [progress]: [ 7 / 32 ] simplifiying candidate # 8.487 * * * * [progress]: [ 8 / 32 ] simplifiying candidate # 8.487 * * * * [progress]: [ 9 / 32 ] simplifiying candidate # 8.487 * * * * [progress]: [ 10 / 32 ] simplifiying candidate # 8.487 * * * * [progress]: [ 11 / 32 ] simplifiying candidate # 8.487 * * * * [progress]: [ 12 / 32 ] simplifiying candidate # 8.487 * * * * [progress]: [ 13 / 32 ] simplifiying candidate # 8.487 * * * * [progress]: [ 14 / 32 ] simplifiying candidate # 8.487 * * * * [progress]: [ 15 / 32 ] simplifiying candidate # 8.488 * * * * [progress]: [ 16 / 32 ] simplifiying candidate # 8.488 * * * * [progress]: [ 17 / 32 ] simplifiying candidate # 8.488 * * * * [progress]: [ 18 / 32 ] simplifiying candidate # 8.488 * * * * [progress]: [ 19 / 32 ] simplifiying candidate # 8.488 * * * * [progress]: [ 20 / 32 ] simplifiying candidate # 8.488 * * * * [progress]: [ 21 / 32 ] simplifiying candidate # 8.488 * * * * [progress]: [ 22 / 32 ] simplifiying candidate # 8.488 * * * * [progress]: [ 23 / 32 ] simplifiying candidate # 8.488 * * * * [progress]: [ 24 / 32 ] simplifiying candidate # 8.488 * * * * [progress]: [ 25 / 32 ] simplifiying candidate # 8.488 * * * * [progress]: [ 26 / 32 ] simplifiying candidate # 8.488 * * * * [progress]: [ 27 / 32 ] simplifiying candidate # 8.488 * * * * [progress]: [ 28 / 32 ] simplifiying candidate #real (real->posit16 (* (* x x) x))))> 8.488 * * * * [progress]: [ 29 / 32 ] simplifiying candidate # 8.488 * * * * [progress]: [ 30 / 32 ] simplifiying candidate # 8.488 * * * * [progress]: [ 31 / 32 ] simplifiying candidate # 8.488 * * * * [progress]: [ 32 / 32 ] simplifiying candidate # 8.489 * [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) 8.489 * * [simplify]: iteration 1: (35 enodes) 8.501 * * [simplify]: iteration 2: (79 enodes) 8.532 * * [simplify]: iteration 3: (200 enodes) 8.677 * * [simplify]: iteration 4: (519 enodes) 9.085 * * [simplify]: iteration 5: (1250 enodes) 11.559 * * [simplify]: Extracting #0: cost 12 inf + 0 11.559 * * [simplify]: Extracting #1: cost 164 inf + 819 11.562 * * [simplify]: Extracting #2: cost 553 inf + 4952 11.573 * * [simplify]: Extracting #3: cost 440 inf + 49250 11.601 * * [simplify]: Extracting #4: cost 122 inf + 210029 11.650 * * [simplify]: Extracting #5: cost 2 inf + 272662 11.705 * * [simplify]: Extracting #6: cost 0 inf + 270453 11.771 * [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))) (* x (sqrt x)) (* x (sqrt x)) (* (* x (cbrt x)) (* x (cbrt x))) (* (* x x) (sqrt x)) (* x x) (* x x) (real->posit16 (* x (* x x))) (* x (* x x)) (* x (* x x)) (* x (* x x)) 11.771 * * * [progress]: adding candidates to table 11.935 * * [progress]: iteration 2 / 4 11.935 * * * [progress]: picking best candidate 11.937 * * * * [pick]: Picked # 11.937 * * * [progress]: localizing error 11.941 * * * [progress]: generating rewritten candidates 11.941 * * * [progress]: generating series expansions 11.941 * * * [progress]: simplifying candidates 11.941 * [simplify]: Simplifying: 11.941 * * [simplify]: iteration 1: (0 enodes) 11.941 * * [simplify]: Extracting #0: cost 0 inf + 0 11.941 * [simplify]: Simplified to: 11.941 * * * [progress]: adding candidates to table 11.941 * [progress]: [Phase 3 of 3] Extracting. 11.943 * [simplify]: Simplifying: (pow x 3) 11.943 * * [simplify]: iteration 1: (3 enodes) 11.943 * * [simplify]: Extracting #0: cost 1 inf + 0 11.943 * * [simplify]: Extracting #1: cost 3 inf + 0 11.943 * * [simplify]: Extracting #2: cost 1 inf + 2 11.943 * * [simplify]: Extracting #3: cost 0 inf + 214 11.943 * [simplify]: Simplified to: (pow x 3) 13.032 * [regime-testing]: Baseline error score: 0 13.034 * [regime-testing]: Oracle error score: 0 13.034 * [regime-testing]: End program error score: 0 13.072 * [regime-testing]: Target error score: 0