1.327 * [progress]: [Phase 1 of 3] Setting up.
0.002 * * * [progress]: [1/2] Preparing points
1.373 * * * [progress]: [2/2] Setting up program.
1.436 * [progress]: [Phase 2 of 3] Improving.
1.437 * [simplify]: Simplifying:
  (* (* (* (sqrt (* PI 2.0)) (pow (+ (+ (- z 1.0) 7.0) 0.5) (+ (- z 1.0) 0.5))) (exp (- (+ (+ (- z 1.0) 7.0) 0.5)))) (+ (+ (+ (+ (+ (+ (+ (+ 0.9999999999998099 (/ 676.5203681218851 (+ (- z 1.0) 1.0))) (/ -1259.1392167224028 (+ (- z 1.0) 2.0))) (/ 771.3234287776531 (+ (- z 1.0) 3.0))) (/ -176.6150291621406 (+ (- z 1.0) 4.0))) (/ 12.507343278686905 (+ (- z 1.0) 5.0))) (/ -0.13857109526572012 (+ (- z 1.0) 6.0))) (/ 9.984369578019572e-06 (+ (- z 1.0) 7.0))) (/ 1.5056327351493116e-07 (+ (- z 1.0) 8.0))))
1.437 * * [simplify]: iteration 0: 55 enodes
1.461 * * [simplify]: iteration 1: 133 enodes
1.511 * * [simplify]: iteration 2: 449 enodes
1.867 * * [simplify]: iteration 3: 2879 enodes
2.920 * * [simplify]: iteration complete: 5000 enodes
2.921 * * [simplify]: Extracting #0: cost 1 inf + 0
2.921 * * [simplify]: Extracting #1: cost 164 inf + 0
2.925 * * [simplify]: Extracting #2: cost 1101 inf + 0
2.932 * * [simplify]: Extracting #3: cost 1548 inf + 5
2.941 * * [simplify]: Extracting #4: cost 1534 inf + 248
2.956 * * [simplify]: Extracting #5: cost 1289 inf + 1761
2.969 * * [simplify]: Extracting #6: cost 766 inf + 13242
2.985 * * [simplify]: Extracting #7: cost 125 inf + 40535
2.997 * * [simplify]: Extracting #8: cost 3 inf + 47887
3.009 * * [simplify]: Extracting #9: cost 0 inf + 48084
3.023 * [simplify]: Simplified to:
  (* (* (sqrt (* PI 2.0)) (/ (pow (- (+ 7.0 (+ z 0.5)) 1.0) (+ (- z 1.0) 0.5)) (exp (- z (- (- 1.0 0.5) 7.0))))) (+ (/ -1259.1392167224028 (+ 2.0 (- z 1.0))) (+ (+ (+ (+ 0.9999999999998099 (/ 676.5203681218851 z)) (/ -176.6150291621406 (+ (- z 1.0) 4.0))) (/ 771.3234287776531 (+ (- z 1.0) 3.0))) (+ (/ -0.13857109526572012 (+ 6.0 (- z 1.0))) (+ (/ 12.507343278686905 (+ (- z 1.0) 5.0)) (+ (/ 9.984369578019572e-06 (+ 7.0 (- z 1.0))) (/ 1.5056327351493116e-07 (+ (- z 1.0) 8.0))))))))
3.054 * * [progress]: iteration 1 / 4
3.054 * * * [progress]: picking best candidate