17.891 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.023 * * * [progress]: [2/2] Setting up program. 0.026 * [progress]: [Phase 2 of 3] Improving. 0.026 * [simplify]: Simplifying: (* 2.0 (+ (+ (* 1.0 (/ 1.0 9.0)) (* (/ 1.0 9.0) (/ 1.0 9.0))) (* (/ 1.0 9.0) 1.0))) 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]: Extracting # 4 : cost 0 0.027 * * [simplify]: Extracting # 5 : cost 0 0.027 * * [simplify]: Extracting # 6 : cost 0 0.027 * * [simplify]: iteration 0 : 10 enodes (cost 21 ) 0.032 * * [simplify]: Extracting # 0 : cost 0 0.032 * * [simplify]: Extracting # 1 : cost 0 0.032 * * [simplify]: Extracting # 2 : cost 0 0.033 * * [simplify]: Extracting # 3 : cost 0 0.033 * * [simplify]: iteration 1 : 26 enodes (cost 17 ) 0.047 * * [simplify]: Extracting # 0 : cost 0 0.047 * * [simplify]: Extracting # 1 : cost 0 0.048 * * [simplify]: Extracting # 2 : cost 0 0.048 * * [simplify]: iteration 2 : 75 enodes (cost 13 ) 0.100 * * [simplify]: Extracting # 0 : cost 0 0.101 * * [simplify]: Extracting # 1 : cost 0 0.101 * * [simplify]: Extracting # 2 : cost 0 0.101 * * [simplify]: Extracting # 3 : cost 0 0.102 * * [simplify]: iteration 3 : 179 enodes (cost 13 ) 0.171 * * [simplify]: Extracting # 0 : cost 0 0.171 * * [simplify]: Extracting # 1 : cost 0 0.171 * * [simplify]: Extracting # 2 : cost 0 0.172 * * [simplify]: iteration 4 : 335 enodes (cost 13 ) 0.342 * * [simplify]: Extracting # 0 : cost 0 0.343 * * [simplify]: Extracting # 1 : cost 0 0.344 * * [simplify]: Extracting # 2 : cost 0 0.344 * * [simplify]: iteration 5 : 587 enodes (cost 12 ) 0.784 * * [simplify]: Extracting # 0 : cost 0 0.786 * * [simplify]: Extracting # 1 : cost 0 0.787 * * [simplify]: Extracting # 2 : cost 0 0.788 * * [simplify]: iteration 6 : 876 enodes (cost 12 ) 1.331 * * [simplify]: Extracting # 0 : cost 0 1.332 * * [simplify]: Extracting # 1 : cost 0 1.336 * * [simplify]: Extracting # 2 : cost 0 1.337 * * [simplify]: iteration 7 : 1051 enodes (cost 12 ) 1.910 * * [simplify]: Extracting # 0 : cost 0 1.910 * * [simplify]: Extracting # 1 : cost 0 1.911 * * [simplify]: Extracting # 2 : cost 0 1.912 * * [simplify]: iteration 8 : 1106 enodes (cost 12 ) 2.603 * * [simplify]: Extracting # 0 : cost 0 2.604 * * [simplify]: Extracting # 1 : cost 0 2.605 * * [simplify]: Extracting # 2 : cost 0 2.605 * * [simplify]: iteration 9 : 1128 enodes (cost 12 ) 3.269 * * [simplify]: Extracting # 0 : cost 0 3.269 * * [simplify]: iteration 10 : 1140 enodes (cost 12 ) 3.986 * * [simplify]: Extracting # 0 : cost 0 3.987 * * [simplify]: iteration 11 : 1144 enodes (cost 12 ) 4.585 * * [simplify]: Extracting # 0 : cost 0 4.586 * * [simplify]: iteration done: 1144 enodes (cost 12 ) 4.587 * [simplify]: Simplified to: (* (* (/ 1.0 9.0) 2.0) (fma 2 1.0 (/ 1.0 9.0))) 4.590 * * [progress]: iteration 1 / 4 4.590 * * * [progress]: picking best candidate 4.592 * * * * [pick]: Picked # 4.592 * * * [progress]: localizing error 4.605 * * * [progress]: generating rewritten candidates 4.605 * * * [progress]: generating series expansions 4.605 * * * [progress]: simplifying candidates 4.605 * [simplify]: Simplifying: 4.605 * * [simplify]: Extracting # 0 : cost 0 4.605 * * [simplify]: iteration 0 : 0 enodes (cost 0 ) 4.605 * * [simplify]: Extracting # 0 : cost 0 4.605 * * [simplify]: iteration done: 0 enodes (cost 0 ) 4.605 * [simplify]: Simplified to: 4.605 * * * [progress]: adding candidates to table 4.606 * [progress]: [Phase 3 of 3] Extracting. 4.608 * [simplify]: Simplifying: (* (* (/ 1.0 9.0) 2.0) (fma 2 1.0 (/ 1.0 9.0))) 4.609 * * [simplify]: Extracting # 0 : cost 0 4.609 * * [simplify]: Extracting # 1 : cost 0 4.609 * * [simplify]: Extracting # 2 : cost 0 4.609 * * [simplify]: Extracting # 3 : cost 0 4.609 * * [simplify]: Extracting # 4 : cost 0 4.609 * * [simplify]: Extracting # 5 : cost 0 4.609 * * [simplify]: iteration 0 : 8 enodes (cost 12 ) 4.610 * * [simplify]: Extracting # 0 : cost 0 4.610 * * [simplify]: iteration 1 : 10 enodes (cost 12 ) 4.611 * * [simplify]: Extracting # 0 : cost 0 4.611 * * [simplify]: iteration done: 10 enodes (cost 12 ) 4.611 * [simplify]: Simplified to: (* (* (/ 1.0 9.0) 2.0) (fma 2 1.0 (/ 1.0 9.0))) 4.953 * [regime-testing]: End program error score: 0 4.977 * [regime-testing]: Target error score: 0