2.704 * [progress]: [Phase 1 of 3] Setting up. 0.000 * * * [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 using # : (- x (* (/ (- (pow x 2.0) 2.0) 2.0) x)) 0.028 * * [simplify]: iteration 0 : 21 enodes (cost 5 ) 0.029 * * [simplify]: iteration 1 : 45 enodes (cost 5 ) 0.031 * * [simplify]: iteration 2 : 109 enodes (cost 5 ) 0.033 * * [simplify]: iteration 3 : 323 enodes (cost 5 ) 0.039 * * [simplify]: iteration 4 : 1418 enodes (cost 5 ) 0.071 * * [simplify]: iteration 5 : 5002 enodes (cost 5 ) 0.072 * [simplify]: Simplified to: (- x (* (/ (- (pow x 2.0) 2.0) 2.0) x)) 0.072 * [progress]: [Phase 3 of 3] Extracting. 0.074 * [simplify]: Simplifying using # : (- x (* (/ (- (pow x 2.0) 2.0) 2.0) x)) 0.075 * * [simplify]: iteration 0 : 8 enodes (cost 5 ) 0.075 * * [simplify]: iteration 1 : 8 enodes (cost 5 ) 0.075 * [simplify]: Simplified to: (- x (* (/ (- (pow x 2.0) 2.0) 2.0) x)) 0.964 * [regime-testing]: End program error score: 0.07179921591385016