0.001 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.027 * * * [progress]: [2/2] Setting up program. 0.030 * [progress]: [Phase 2 of 3] Improving. 0.030 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 0.031 * [simplify]: Simplifying (+ x (* x x)) 0.031 * * [simplify]: iters left: 4 (3 enodes) 0.032 * * [simplify]: iters left: 3 (13 enodes) 0.037 * * [simplify]: iters left: 2 (21 enodes) 0.040 * * [simplify]: iters left: 1 (29 enodes) 0.049 * * [simplify]: Extracting #0: cost 1 inf + 0 0.050 * * [simplify]: Extracting #1: cost 5 inf + 0 0.050 * * [simplify]: Extracting #2: cost 6 inf + 42 0.050 * * [simplify]: Extracting #3: cost 2 inf + 246 0.050 * * [simplify]: Extracting #4: cost 1 inf + 288 0.050 * * [simplify]: Extracting #5: cost 0 inf + 330 0.050 * [simplify]: Simplified to (+ (* x x) x) 0.050 * [simplify]: Simplified (2) to (λ (x) (+ (* x x) x)) 0.052 * * [progress]: iteration 1 / 4 0.052 * * * [progress]: picking best candidate 0.053 * * * * [pick]: Picked # 0.053 * * * [progress]: localizing error 0.059 * * * [progress]: generating rewritten candidates 0.059 * * * [progress]: generating series expansions 0.059 * * * [progress]: simplifying candidates 0.059 * * * [progress]: adding candidates to table 0.059 * [progress]: [Phase 3 of 3] Extracting. 0.061 * [simplify]: Simplifying (+ x (* x x)) 0.061 * * [simplify]: iters left: 4 (3 enodes) 0.061 * * [simplify]: iters left: 3 (4 enodes) 0.062 * * [simplify]: Extracting #0: cost 1 inf + 0 0.062 * * [simplify]: Extracting #1: cost 3 inf + 0 0.062 * * [simplify]: Extracting #2: cost 2 inf + 1 0.062 * * [simplify]: Extracting #3: cost 0 inf + 123 0.062 * [simplify]: Simplified to (+ (* x x) x) 0.985 * [regime-testing]: Baseline error score: 0.0007500937617202151 0.988 * [regime-testing]: Oracle error score: 0.0007500937617202151 0.988 * [regime-testing]: End program error score: 0.0007500937617202151 1.017 * [regime-testing]: Target error score: 0.018877359669958745