15.162 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.017 * * * [progress]: [2/2] Setting up program. 0.019 * [progress]: [Phase 2 of 3] Improving. 0.019 * [simplify]: Simplifying using # : (- 1.0 (/ 1.0 (+ 1.0 (exp (neg 64.0))))) 0.021 * * [simplify]: iteration 0 : 13 enodes (cost 5 ) 0.022 * * [simplify]: iteration 1 : 18 enodes (cost 5 ) 0.024 * * [simplify]: iteration 2 : 20 enodes (cost 5 ) 0.025 * * [simplify]: iteration 3 : 21 enodes (cost 5 ) 0.026 * * [simplify]: iteration 4 : 26 enodes (cost 5 ) 0.027 * * [simplify]: iteration 5 : 46 enodes (cost 5 ) 0.028 * * [simplify]: iteration 6 : 67 enodes (cost 5 ) 0.030 * * [simplify]: iteration 7 : 147 enodes (cost 5 ) 0.041 * * [simplify]: iteration 8 : 1360 enodes (cost 5 ) 0.165 * * [simplify]: iteration 9 : 5003 enodes (cost 5 ) 0.165 * [simplify]: Simplified to: (- 1.0 (/ 1.0 (+ 1.0 (exp (neg 64.0))))) 0.166 * [progress]: [Phase 3 of 3] Extracting. 0.167 * [simplify]: Simplifying using # : (- 1.0 (/ 1.0 (+ 1.0 (exp (neg 64.0))))) 0.168 * * [simplify]: iteration 0 : 8 enodes (cost 5 ) 0.168 * * [simplify]: iteration 1 : 8 enodes (cost 5 ) 0.168 * [simplify]: Simplified to: (- 1.0 (/ 1.0 (+ 1.0 (exp (neg 64.0))))) 0.811 * [regime-testing]: End program error score: 61.86199929635421