45.412 * [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 * [simplify]: Simplifying: (+ (* x (* x x)) (* x x)) 0.021 * * [simplify]: Extracting # 0 : cost 0 0.021 * * [simplify]: Extracting # 1 : cost 0 0.021 * * [simplify]: Extracting # 2 : cost 0 0.021 * * [simplify]: Extracting # 3 : cost 0 0.021 * * [simplify]: Extracting # 4 : cost 0 0.021 * * [simplify]: iteration 0 : 4 enodes (cost 9 ) 0.022 * * [simplify]: Extracting # 0 : cost 0 0.022 * * [simplify]: Extracting # 1 : cost 0 0.022 * * [simplify]: Extracting # 2 : cost 0 0.022 * * [simplify]: Extracting # 3 : cost 0 0.022 * * [simplify]: iteration 1 : 14 enodes (cost 7 ) 0.027 * * [simplify]: Extracting # 0 : cost 0 0.027 * * [simplify]: Extracting # 1 : cost 0 0.027 * * [simplify]: Extracting # 2 : cost 0 0.027 * * [simplify]: Extracting # 3 : cost 0 0.027 * * [simplify]: iteration 2 : 30 enodes (cost 6 ) 0.035 * * [simplify]: Extracting # 0 : cost 0 0.035 * * [simplify]: Extracting # 1 : cost 0 0.035 * * [simplify]: Extracting # 2 : cost 0 0.035 * * [simplify]: Extracting # 3 : cost 0 0.036 * * [simplify]: iteration 3 : 48 enodes (cost 6 ) 0.056 * * [simplify]: Extracting # 0 : cost 0 0.056 * * [simplify]: Extracting # 1 : cost 0 0.056 * * [simplify]: Extracting # 2 : cost 0 0.056 * * [simplify]: Extracting # 3 : cost 0 0.057 * * [simplify]: Extracting # 4 : cost 0 0.057 * * [simplify]: iteration 4 : 144 enodes (cost 6 ) 0.138 * * [simplify]: Extracting # 0 : cost 0 0.139 * * [simplify]: Extracting # 1 : cost 0 0.140 * * [simplify]: Extracting # 2 : cost 0 0.141 * * [simplify]: Extracting # 3 : cost 0 0.141 * * [simplify]: Extracting # 4 : cost 0 0.142 * * [simplify]: iteration 5 : 624 enodes (cost 6 ) 0.687 * * [simplify]: Extracting # 0 : cost 0 0.699 * * [simplify]: Extracting # 1 : cost 0 0.711 * * [simplify]: Extracting # 2 : cost 0 0.720 * * [simplify]: Extracting # 3 : cost 0 0.729 * * [simplify]: Extracting # 4 : cost 0 0.738 * * [simplify]: Extracting # 5 : cost 0 0.747 * * [simplify]: iteration done: 5001 enodes (cost 6 ) 0.747 * [simplify]: Simplified to: (fma x x (pow x 3)) 0.750 * * [progress]: iteration 1 / 4 0.750 * * * [progress]: picking best candidate 0.752 * * * * [pick]: Picked # 0.752 * * * [progress]: localizing error 0.756 * * * [progress]: generating rewritten candidates 0.756 * * * [progress]: generating series expansions 0.756 * * * [progress]: simplifying candidates 0.756 * [simplify]: Simplifying: 0.756 * * [simplify]: Extracting # 0 : cost 0 0.756 * * [simplify]: iteration 0 : 0 enodes (cost 0 ) 0.756 * * [simplify]: Extracting # 0 : cost 0 0.756 * * [simplify]: iteration done: 0 enodes (cost 0 ) 0.756 * [simplify]: Simplified to: 0.756 * * * [progress]: adding candidates to table 0.757 * [progress]: [Phase 3 of 3] Extracting. 0.758 * [simplify]: Simplifying: (fma x x (pow x 3)) 0.758 * * [simplify]: Extracting # 0 : cost 0 0.759 * * [simplify]: Extracting # 1 : cost 0 0.759 * * [simplify]: Extracting # 2 : cost 0 0.759 * * [simplify]: Extracting # 3 : cost 0 0.759 * * [simplify]: Extracting # 4 : cost 0 0.759 * * [simplify]: iteration 0 : 4 enodes (cost 6 ) 0.759 * * [simplify]: Extracting # 0 : cost 0 0.759 * * [simplify]: iteration done: 4 enodes (cost 6 ) 0.759 * [simplify]: Simplified to: (fma x x (pow x 3)) 1.404 * [regime-testing]: Baseline error score: 0.00025003125390673836 1.406 * [regime-testing]: Oracle error score: 0.00025003125390673836 1.406 * [regime-testing]: End program error score: 0.00025003125390673836 1.427 * [regime-testing]: Target error score: 0.02302411864001029