7.724 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.014 * * * [progress]: [2/2] Setting up program. 0.015 * [progress]: [Phase 2 of 3] Improving. 0.015 * [simplify]: Simplifying: (* (* (* d1 d1) d1) d1) 0.015 * [simplify]: Sending expressions to egg_math: (* (* (* h0 h0) h0) h0) 0.017 * * [simplify]: iteration 0 : 7 enodes (cost 3 ) 0.019 * * [simplify]: iteration 1 : 9 enodes (cost 3 ) 0.020 * * [simplify]: iteration 2 : 16 enodes (cost 1 ) 0.021 * * [simplify]: iteration 3 : 31 enodes (cost 1 ) 0.023 * * [simplify]: iteration 4 : 89 enodes (cost 1 ) 0.026 * * [simplify]: iteration 5 : 260 enodes (cost 1 ) 0.034 * * [simplify]: iteration 6 : 1030 enodes (cost 1 ) 0.080 * * [simplify]: iteration 7 : 5001 enodes (cost 1 ) 0.083 * * [progress]: iteration 1 / 4 0.083 * * * [progress]: picking best candidate 0.084 * * * * [pick]: Picked # 0.084 * * * [progress]: localizing error 0.087 * * * [progress]: generating rewritten candidates 0.087 * * * [progress]: generating series expansions 0.087 * * * [progress]: simplifying candidates 0.087 * [simplify]: Simplifying: 0.087 * [simplify]: Sending expressions to egg_math: 0.089 * * [simplify]: iteration 0 : 0 enodes (cost 0 ) 0.089 * * * [progress]: adding candidates to table 0.089 * [progress]: [Phase 3 of 3] Extracting. 0.090 * [simplify]: Simplifying: (pow d1 4) 0.090 * [simplify]: Sending expressions to egg_math: (pow h0 4) 0.091 * * [simplify]: iteration 0 : 3 enodes (cost 1 ) 0.091 * * [simplify]: iteration 1 : 3 enodes (cost 1 ) 0.526 * [regime-testing]: End program error score: 0 0.549 * [regime-testing]: Target error score: 0