3.304 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.022 * * * [progress]: [2/2] Setting up program. 0.024 * [progress]: [Phase 2 of 3] Improving. 0.025 * [simplify]: Simplifying using # : (- x (* (/ (pow x 2.0) 2.0) x)) 0.026 * * [simplify]: iteration 0 : 15 enodes (cost 4 ) 0.028 * * [simplify]: iteration 1 : 40 enodes (cost 4 ) 0.029 * * [simplify]: iteration 2 : 106 enodes (cost 4 ) 0.031 * * [simplify]: iteration 3 : 333 enodes (cost 4 ) 0.038 * * [simplify]: iteration 4 : 1418 enodes (cost 4 ) 0.070 * * [simplify]: iteration 5 : 5002 enodes (cost 4 ) 0.070 * [simplify]: Simplified to: (- x (* (/ (pow x 2.0) 2.0) x)) 0.070 * [progress]: [Phase 3 of 3] Extracting. 0.072 * [simplify]: Simplifying using # : (- x (* (/ (pow x 2.0) 2.0) x)) 0.073 * * [simplify]: iteration 0 : 7 enodes (cost 4 ) 0.073 * * [simplify]: iteration 1 : 7 enodes (cost 4 ) 0.073 * [simplify]: Simplified to: (- x (* (/ (pow x 2.0) 2.0) x)) 0.904 * [regime-testing]: End program error score: 0.06577946305806255