4.056 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.043 * * * [progress]: [2/2] Setting up program. 0.046 * [progress]: [Phase 2 of 3] Improving. 0.046 * [simplify]: Simplifying using # : (- (pow (+ 1.0 x) 2.0) 1.0) 0.049 * * [simplify]: iteration 0 : 13 enodes (cost 3 ) 0.050 * * [simplify]: iteration 1 : 19 enodes (cost 3 ) 0.051 * * [simplify]: iteration 2 : 36 enodes (cost 3 ) 0.053 * * [simplify]: iteration 3 : 82 enodes (cost 3 ) 0.055 * * [simplify]: iteration 4 : 247 enodes (cost 3 ) 0.061 * * [simplify]: iteration 5 : 1240 enodes (cost 3 ) 0.094 * * [simplify]: iteration 6 : 4919 enodes (cost 3 ) 0.244 * * [simplify]: iteration 7 : 5001 enodes (cost 3 ) 0.245 * [simplify]: Simplified to: (- (pow (+ 1.0 x) 2.0) 1.0) 0.245 * [progress]: [Phase 3 of 3] Extracting. 0.247 * [simplify]: Simplifying using # : (- (pow (+ 1.0 x) 2.0) 1.0) 0.248 * * [simplify]: iteration 0 : 7 enodes (cost 3 ) 0.248 * * [simplify]: iteration 1 : 7 enodes (cost 3 ) 0.248 * [simplify]: Simplified to: (- (pow (+ 1.0 x) 2.0) 1.0) 1.755 * [regime-testing]: End program error score: 39.280140644937674