5.649 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.024 * * * [progress]: [2/2] Setting up program. 0.026 * [progress]: [Phase 2 of 3] Improving. 0.026 * [simplify]: Simplifying using # : (/ (+ (+ (* (neg k) k) k) (* 2.0 n)) (* 2.0 k)) 0.028 * * [simplify]: iteration 0 : 24 enodes (cost 7 ) 0.029 * * [simplify]: iteration 1 : 38 enodes (cost 7 ) 0.031 * * [simplify]: iteration 2 : 51 enodes (cost 7 ) 0.032 * * [simplify]: iteration 3 : 89 enodes (cost 7 ) 0.034 * * [simplify]: iteration 4 : 267 enodes (cost 6 ) 0.039 * * [simplify]: iteration 5 : 1236 enodes (cost 5 ) 0.063 * * [simplify]: iteration 6 : 5001 enodes (cost 5 ) 0.063 * [simplify]: Simplified to: (/ (+ (- 1 k) (/ (* 2.0 n) k)) 2.0) 0.067 * [progress]: [Phase 3 of 3] Extracting. 0.069 * [simplify]: Simplifying using # : (/ (+ (- 1 k) (/ (* 2.0 n) k)) 2.0) 0.070 * * [simplify]: iteration 0 : 13 enodes (cost 5 ) 0.070 * * [simplify]: iteration 1 : 13 enodes (cost 5 ) 0.070 * [simplify]: Simplified to: (/ (+ (- 1 k) (/ (* 2.0 n) k)) 2.0) 0.806 * [regime-testing]: End program error score: 0.08301037629703713