4.409 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.030 * * * [progress]: [2/2] Setting up program. 0.033 * [progress]: [Phase 2 of 3] Improving. 0.033 * [simplify]: Simplifying using # : (/ 1.0 (pow (* 3.0 x) (/ 1.0 3.0))) 0.035 * * [simplify]: iteration 0 : 12 enodes (cost 4 ) 0.036 * * [simplify]: iteration 1 : 21 enodes (cost 4 ) 0.038 * * [simplify]: iteration 2 : 49 enodes (cost 4 ) 0.039 * * [simplify]: iteration 3 : 130 enodes (cost 4 ) 0.042 * * [simplify]: iteration 4 : 409 enodes (cost 4 ) 0.051 * * [simplify]: iteration 5 : 2515 enodes (cost 4 ) 0.096 * * [simplify]: iteration 6 : 5001 enodes (cost 4 ) 0.096 * [simplify]: Simplified to: (/ 1.0 (pow (* 3.0 x) (/ 1.0 3.0))) 0.097 * [progress]: [Phase 3 of 3] Extracting. 0.099 * [simplify]: Simplifying using # : (/ 1.0 (pow (* 3.0 x) (/ 1.0 3.0))) 0.100 * * [simplify]: iteration 0 : 8 enodes (cost 4 ) 0.100 * * [simplify]: iteration 1 : 8 enodes (cost 4 ) 0.100 * [simplify]: Simplified to: (/ 1.0 (pow (* 3.0 x) (/ 1.0 3.0))) 1.232 * [regime-testing]: End program error score: 5.061788747453288