9.464 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.011 * * * [progress]: [2/2] Setting up program. 0.012 * [progress]: [Phase 2 of 3] Improving. 0.013 * [simplify]: Simplifying using # : (+ (* x (* x x)) (* x x)) 0.014 * * [simplify]: iteration 0 : 4 enodes (cost 9 ) 0.014 * * [simplify]: iteration 1 : 14 enodes (cost 7 ) 0.017 * * [simplify]: iteration 2 : 30 enodes (cost 6 ) 0.022 * * [simplify]: iteration 3 : 44 enodes (cost 6 ) 0.032 * * [simplify]: iteration 4 : 64 enodes (cost 6 ) 0.047 * * [simplify]: iteration 5 : 123 enodes (cost 6 ) 0.069 * * [simplify]: iteration 6 : 219 enodes (cost 6 ) 0.176 * * [simplify]: iteration 7 : 601 enodes (cost 6 ) 1.064 * * [simplify]: iteration 8 : 1930 enodes (cost 6 ) 3.215 * * [simplify]: iteration done : 5001 enodes (cost 6 ) 3.215 * [simplify]: Simplified to: (fma x x (pow x 3)) 3.218 * * [progress]: iteration 1 / 4 3.218 * * * [progress]: picking best candidate 3.219 * * * * [pick]: Picked # 3.219 * * * [progress]: localizing error 3.223 * * * [progress]: generating rewritten candidates 3.224 * * * [progress]: generating series expansions 3.224 * * * [progress]: simplifying candidates 3.224 * [simplify]: Simplifying using # : 3.225 * * [simplify]: iteration 0 : 0 enodes (cost 0 ) 3.225 * * [simplify]: iteration done : 0 enodes (cost 0 ) 3.225 * [simplify]: Simplified to: 3.225 * * * [progress]: adding candidates to table 3.225 * [progress]: [Phase 3 of 3] Extracting. 3.226 * [simplify]: Simplifying using # : (fma x x (pow x 3)) 3.227 * * [simplify]: iteration 0 : 4 enodes (cost 6 ) 3.227 * * [simplify]: iteration done : 4 enodes (cost 6 ) 3.227 * [simplify]: Simplified to: (fma x x (pow x 3)) 3.602 * [regime-testing]: End program error score: 0.0005000625078134767 3.615 * [regime-testing]: Target error score: 0.02189897799742997