56.560 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.013 * * * [progress]: [2/2] Setting up program.
0.015 * [progress]: [Phase 2 of 3] Improving.
0.015 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (x) (+ (+ (+ (+ x x) x) x) x))>
0.016 * [simplify]: Simplifying:
  (+ (+ (+ (+ x x) x) x) x)
0.016 * * [simplify]: iteration 0: 5 enodes
0.017 * * [simplify]: iteration 1: 12 enodes
0.020 * * [simplify]: iteration 2: 24 enodes
0.024 * * [simplify]: iteration 3: 35 enodes
0.032 * * [simplify]: iteration 4: 50 enodes
0.041 * * [simplify]: iteration 5: 58 enodes
0.055 * * [simplify]: iteration 6: 94 enodes
0.084 * * [simplify]: iteration 7: 227 enodes
0.151 * * [simplify]: iteration 8: 336 enodes
0.216 * * [simplify]: iteration 9: 408 enodes
0.314 * * [simplify]: iteration 10: 483 enodes
0.459 * * [simplify]: iteration 11: 585 enodes
0.566 * * [simplify]: iteration 12: 632 enodes
0.644 * * [simplify]: iteration 13: 684 enodes
0.763 * * [simplify]: iteration 14: 740 enodes
0.838 * * [simplify]: iteration 15: 780 enodes
0.913 * * [simplify]: iteration 16: 823 enodes
0.992 * * [simplify]: iteration 17: 862 enodes
1.051 * * [simplify]: iteration 18: 908 enodes
1.167 * * [simplify]: iteration 19: 961 enodes
1.280 * * [simplify]: iteration 20: 1000 enodes
1.376 * * [simplify]: iteration 21: 1036 enodes
1.440 * * [simplify]: iteration 22: 1065 enodes
1.488 * * [simplify]: iteration 23: 1101 enodes
1.544 * * [simplify]: iteration 24: 1130 enodes
1.594 * * [simplify]: iteration 25: 1166 enodes
1.656 * * [simplify]: iteration 26: 1195 enodes
1.710 * * [simplify]: iteration 27: 1231 enodes
1.771 * * [simplify]: iteration 28: 1260 enodes
1.827 * * [simplify]: iteration 29: 1296 enodes
1.890 * * [simplify]: iteration 30: 1325 enodes
1.947 * * [simplify]: iteration 31: 1361 enodes
2.010 * * [simplify]: iteration 32: 1390 enodes
2.068 * * [simplify]: iteration 33: 1426 enodes
2.125 * * [simplify]: iteration 34: 1455 enodes
2.185 * * [simplify]: iteration 35: 1491 enodes
2.251 * * [simplify]: iteration 36: 1520 enodes
2.306 * * [simplify]: iteration 37: 1556 enodes
2.373 * * [simplify]: iteration 38: 1585 enodes
2.433 * * [simplify]: iteration 39: 1621 enodes
2.501 * * [simplify]: iteration 40: 1650 enodes
2.561 * * [simplify]: iteration 41: 1686 enodes
2.626 * * [simplify]: iteration 42: 1715 enodes
2.684 * * [simplify]: iteration 43: 1751 enodes
2.743 * * [simplify]: iteration 44: 1780 enodes
2.795 * * [simplify]: iteration 45: 1816 enodes
2.867 * * [simplify]: iteration 46: 1845 enodes
2.932 * * [simplify]: iteration 47: 1881 enodes
3.004 * * [simplify]: iteration 48: 1910 enodes
3.065 * * [simplify]: iteration 49: 1946 enodes
3.127 * * [simplify]: iteration 50: 1975 enodes
3.188 * * [simplify]: iteration 51: 2011 enodes
3.244 * * [simplify]: iteration 52: 2040 enodes
3.301 * * [simplify]: iteration 53: 2076 enodes
3.347 * * [simplify]: iteration 54: 2105 enodes
3.388 * * [simplify]: iteration 55: 2141 enodes
3.452 * * [simplify]: iteration 56: 2170 enodes
3.510 * * [simplify]: iteration 57: 2206 enodes
3.577 * * [simplify]: iteration 58: 2235 enodes
3.632 * * [simplify]: iteration 59: 2271 enodes
3.676 * * [simplify]: iteration 60: 2300 enodes
3.725 * * [simplify]: iteration 61: 2336 enodes
3.782 * * [simplify]: iteration 62: 2365 enodes
3.836 * * [simplify]: iteration 63: 2401 enodes
3.905 * * [simplify]: iteration 64: 2430 enodes
3.952 * * [simplify]: iteration 65: 2466 enodes
3.997 * * [simplify]: iteration 66: 2495 enodes
4.037 * * [simplify]: iteration 67: 2531 enodes
4.094 * * [simplify]: iteration 68: 2560 enodes
4.139 * * [simplify]: iteration 69: 2596 enodes
4.191 * * [simplify]: iteration 70: 2625 enodes
4.245 * * [simplify]: iteration 71: 2661 enodes
4.294 * * [simplify]: iteration 72: 2690 enodes
4.343 * * [simplify]: iteration 73: 2726 enodes
4.413 * * [simplify]: iteration 74: 2755 enodes
4.454 * * [simplify]: iteration 75: 2791 enodes
4.535 * * [simplify]: iteration 76: 2820 enodes
4.576 * * [simplify]: iteration 77: 2856 enodes
4.638 * * [simplify]: iteration 78: 2885 enodes
4.702 * * [simplify]: iteration 79: 2921 enodes
4.775 * * [simplify]: iteration 80: 2950 enodes
4.854 * * [simplify]: iteration 81: 2986 enodes
4.899 * * [simplify]: iteration 82: 3015 enodes
4.952 * * [simplify]: iteration 83: 3051 enodes
5.003 * * [simplify]: iteration 84: 3080 enodes
5.076 * * [simplify]: iteration 85: 3116 enodes
5.162 * * [simplify]: iteration 86: 3145 enodes
5.232 * * [simplify]: iteration 87: 3181 enodes
5.295 * * [simplify]: iteration 88: 3210 enodes
5.348 * * [simplify]: iteration 89: 3246 enodes
5.393 * * [simplify]: iteration 90: 3275 enodes
5.433 * * [simplify]: iteration 91: 3311 enodes
5.499 * * [simplify]: iteration 92: 3340 enodes
5.544 * * [simplify]: iteration 93: 3376 enodes
5.612 * * [simplify]: iteration 94: 3405 enodes
5.656 * * [simplify]: iteration 95: 3441 enodes
5.713 * * [simplify]: iteration 96: 3470 enodes
5.752 * * [simplify]: iteration 97: 3506 enodes
5.802 * * [simplify]: iteration 98: 3535 enodes
5.866 * * [simplify]: iteration 99: 3571 enodes
5.926 * * [simplify]: iteration 100: 3600 enodes
5.973 * * [simplify]: iteration 101: 3636 enodes
6.023 * * [simplify]: iteration 102: 3665 enodes
6.074 * * [simplify]: iteration 103: 3701 enodes
6.127 * * [simplify]: iteration 104: 3730 enodes
6.176 * * [simplify]: iteration 105: 3766 enodes
6.234 * * [simplify]: iteration 106: 3795 enodes
6.279 * * [simplify]: iteration 107: 3831 enodes
6.341 * * [simplify]: iteration 108: 3860 enodes
6.389 * * [simplify]: iteration 109: 3896 enodes
6.445 * * [simplify]: iteration 110: 3925 enodes
6.513 * * [simplify]: iteration 111: 3961 enodes
6.574 * * [simplify]: iteration 112: 3990 enodes
6.634 * * [simplify]: iteration 113: 4026 enodes
6.701 * * [simplify]: iteration 114: 4055 enodes
6.750 * * [simplify]: iteration 115: 4091 enodes
6.833 * * [simplify]: iteration 116: 4120 enodes
6.884 * * [simplify]: iteration 117: 4156 enodes
6.942 * * [simplify]: iteration 118: 4185 enodes
7.023 * * [simplify]: iteration 119: 4221 enodes
7.087 * * [simplify]: iteration 120: 4250 enodes
7.143 * * [simplify]: iteration 121: 4286 enodes
7.197 * * [simplify]: iteration 122: 4315 enodes
7.248 * * [simplify]: iteration 123: 4351 enodes
7.330 * * [simplify]: iteration 124: 4380 enodes
7.410 * * [simplify]: iteration 125: 4416 enodes
7.497 * * [simplify]: iteration 126: 4445 enodes
7.578 * * [simplify]: iteration 127: 4481 enodes
7.666 * * [simplify]: iteration 128: 4510 enodes
7.749 * * [simplify]: iteration 129: 4546 enodes
7.805 * * [simplify]: iteration 130: 4575 enodes
7.874 * * [simplify]: iteration 131: 4611 enodes
7.923 * * [simplify]: iteration 132: 4640 enodes
7.976 * * [simplify]: iteration 133: 4676 enodes
8.029 * * [simplify]: iteration 134: 4705 enodes
8.076 * * [simplify]: iteration 135: 4741 enodes
8.126 * * [simplify]: iteration 136: 4770 enodes
8.196 * * [simplify]: iteration 137: 4806 enodes
8.258 * * [simplify]: iteration 138: 4835 enodes
8.336 * * [simplify]: iteration 139: 4871 enodes
8.394 * * [simplify]: iteration 140: 4900 enodes
8.458 * * [simplify]: iteration 141: 4936 enodes
8.521 * * [simplify]: iteration 142: 4977 enodes
8.573 * * [simplify]: iteration complete: 5000 enodes
8.573 * * [simplify]: Extracting #0: cost 1 inf + 0
8.573 * * [simplify]: Extracting #1: cost 14 inf + 0
8.574 * * [simplify]: Extracting #2: cost 21 inf + 5
8.574 * * [simplify]: Extracting #3: cost 0 inf + 874
8.576 * [simplify]: Simplified to:
  (* 5 x)
8.582 * * [progress]: iteration 1 / 4
8.582 * * * [progress]: picking best candidate
8.584 * * * * [pick]: Picked  #<alt (λ (x) (* 5 x))>
8.584 * * * [progress]: localizing error
8.591 * * * [progress]: generating rewritten candidates
8.591 * * * [progress]: generating series expansions
8.591 * * * [progress]: simplifying candidates
8.591 * [simplify]: Simplifying:
  
8.591 * * [simplify]: iteration 0: 0 enodes
8.591 * * [simplify]: iteration complete: 0 enodes
8.592 * * [simplify]: Extracting #0: cost 0 inf + 0
8.592 * [simplify]: Simplified to:
  
8.592 * * * [progress]: adding candidates to table
8.592 * [progress]: [Phase 3 of 3] Extracting.
8.596 * [simplify]: Simplifying:
  (* 5 x)
8.596 * * [simplify]: iteration 0: 3 enodes
8.596 * * [simplify]: iteration 1: 4 enodes
8.596 * * [simplify]: iteration complete: 4 enodes
8.596 * * [simplify]: Extracting #0: cost 1 inf + 0
8.596 * * [simplify]: Extracting #1: cost 3 inf + 0
8.596 * * [simplify]: Extracting #2: cost 1 inf + 2
8.596 * * [simplify]: Extracting #3: cost 0 inf + 44
8.596 * [simplify]: Simplified to:
  (* 5 x)
9.266 * [regime-testing]: Baseline error score: 0
9.269 * [regime-testing]: Oracle error score: 0
9.269 * [regime-testing]: End program error score: 0