18.137 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.010 * * * [progress]: [2/2] Setting up program. 0.011 * [progress]: [Phase 2 of 3] Improving. 0.011 * [simplify]: Simplifying using # : (+ x (* x x)) 0.012 * * [simplify]: iteration 0 : 3 enodes (cost 5 ) 0.013 * * [simplify]: iteration 1 : 7 enodes (cost 5 ) 0.014 * * [simplify]: iteration 2 : 12 enodes (cost 4 ) 0.015 * * [simplify]: iteration 3 : 18 enodes (cost 4 ) 0.017 * * [simplify]: iteration 4 : 23 enodes (cost 4 ) 0.021 * * [simplify]: iteration 5 : 44 enodes (cost 4 ) 0.033 * * [simplify]: iteration 6 : 52 enodes (cost 4 ) 0.051 * * [simplify]: iteration 7 : 65 enodes (cost 4 ) 0.075 * * [simplify]: iteration 8 : 104 enodes (cost 4 ) 0.141 * * [simplify]: iteration 9 : 332 enodes (cost 4 ) 0.718 * * [simplify]: iteration 10 : 1388 enodes (cost 4 ) 5.213 * * [simplify]: iteration done : 5000 enodes (cost 4 ) 5.214 * [simplify]: Simplified to: (fma x x x) 5.216 * * [progress]: iteration 1 / 4 5.216 * * * [progress]: picking best candidate 5.217 * * * * [pick]: Picked # 5.217 * * * [progress]: localizing error 5.219 * * * [progress]: generating rewritten candidates 5.219 * * * [progress]: generating series expansions 5.219 * * * [progress]: simplifying candidates 5.219 * [simplify]: Simplifying using # : 5.220 * * [simplify]: iteration 0 : 0 enodes (cost 0 ) 5.220 * * [simplify]: iteration done : 0 enodes (cost 0 ) 5.220 * [simplify]: Simplified to: 5.220 * * * [progress]: adding candidates to table 5.220 * [progress]: [Phase 3 of 3] Extracting. 5.222 * [simplify]: Simplifying using # : (fma x x x) 5.222 * * [simplify]: iteration 0 : 2 enodes (cost 4 ) 5.222 * * [simplify]: iteration done : 2 enodes (cost 4 ) 5.222 * [simplify]: Simplified to: (fma x x x) 5.528 * [regime-testing]: End program error score: 0 5.543 * [regime-testing]: Target error score: 0.0182522815351919