7.104 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.015 * * * [progress]: [2/2] Setting up program. 0.017 * [progress]: [Phase 2 of 3] Improving. 0.017 * [simplify]: Simplifying using # : (+ x (* y (- z x))) 0.019 * * [simplify]: iteration 0 : 10 enodes (cost 3 ) 0.020 * * [simplify]: iteration 1 : 19 enodes (cost 2 ) 0.021 * * [simplify]: iteration 2 : 35 enodes (cost 2 ) 0.023 * * [simplify]: iteration 3 : 57 enodes (cost 2 ) 0.024 * * [simplify]: iteration 4 : 74 enodes (cost 2 ) 0.026 * * [simplify]: iteration 5 : 88 enodes (cost 2 ) 0.027 * * [simplify]: iteration 6 : 109 enodes (cost 2 ) 0.029 * * [simplify]: iteration 7 : 163 enodes (cost 2 ) 0.032 * * [simplify]: iteration 8 : 329 enodes (cost 2 ) 0.036 * * [simplify]: iteration 9 : 652 enodes (cost 2 ) 0.044 * * [simplify]: iteration 10 : 1169 enodes (cost 2 ) 0.054 * * [simplify]: iteration 11 : 1613 enodes (cost 2 ) 0.067 * * [simplify]: iteration 12 : 2257 enodes (cost 2 ) 0.090 * * [simplify]: iteration 13 : 3957 enodes (cost 2 ) 0.202 * * [simplify]: iteration 14 : 5001 enodes (cost 2 ) 0.204 * [simplify]: Simplified to: (fma (- z x) y x) 0.207 * * [progress]: iteration 1 / 4 0.207 * * * [progress]: picking best candidate 0.209 * * * * [pick]: Picked # 0.209 * * * [progress]: localizing error 0.213 * * * [progress]: generating rewritten candidates 0.213 * * * [progress]: generating series expansions 0.213 * * * [progress]: simplifying candidates 0.213 * [simplify]: Simplifying using # : 0.215 * * [simplify]: iteration 0 : 0 enodes (cost 0 ) 0.215 * [simplify]: Simplified to: 0.215 * * * [progress]: adding candidates to table 0.216 * [progress]: [Phase 3 of 3] Extracting. 0.217 * [simplify]: Simplifying using # : (fma (- z x) y x) 0.218 * * [simplify]: iteration 0 : 5 enodes (cost 2 ) 0.218 * [simplify]: Simplified to: (fma (- z x) y x) 0.686 * [regime-testing]: End program error score: 0.005125640705088136