33.569 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.023 * * * [progress]: [2/2] Setting up program.
0.029 * [progress]: [Phase 2 of 3] Improving.
0.029 * [simplify]: Simplifying:
  (- (* x x) (* y y))
0.029 * * [simplify]: Extracting # 0 : cost  1  inf +  0
0.030 * * [simplify]: Extracting # 1 : cost  3  inf +  0
0.030 * * [simplify]: Extracting # 2 : cost  5  inf +  0
0.030 * * [simplify]: Extracting # 3 : cost  2  inf +  43
0.030 * * [simplify]: Extracting # 4 : cost  0  inf +  206
0.030 * * [simplify]: iteration  0 :  5  enodes  (cost  122 )
0.032 * * [simplify]: Extracting # 0 : cost  0  inf +  206
0.032 * * [simplify]: Extracting # 1 : cost  3  inf +  206
0.032 * * [simplify]: Extracting # 2 : cost  0  inf +  371
0.032 * * [simplify]: iteration  1 :  11  enodes  (cost  122 )
0.036 * * [simplify]: Extracting # 0 : cost  0  inf +  371
0.036 * * [simplify]: Extracting # 1 : cost  1  inf +  371
0.037 * * [simplify]: Extracting # 2 : cost  0  inf +  412
0.037 * * [simplify]: iteration  2 :  18  enodes  (cost  122 )
0.043 * * [simplify]: Extracting # 0 : cost  0  inf +  412
0.043 * * [simplify]: Extracting # 1 : cost  8  inf +  412
0.044 * * [simplify]: Extracting # 2 : cost  0  inf +  1148
0.044 * * [simplify]: iteration  3 :  35  enodes  (cost  122 )
0.057 * * [simplify]: Extracting # 0 : cost  0  inf +  1148
0.058 * * [simplify]: Extracting # 1 : cost  6  inf +  1148
0.059 * * [simplify]: Extracting # 2 : cost  0  inf +  1560
0.061 * * [simplify]: iteration  4 :  66  enodes  (cost  122 )
0.105 * * [simplify]: Extracting # 0 : cost  0  inf +  1560
0.107 * * [simplify]: Extracting # 1 : cost  17  inf +  1560
0.109 * * [simplify]: Extracting # 2 : cost  0  inf +  4714
0.111 * * [simplify]: iteration  5 :  159  enodes  (cost  122 )
0.171 * * [simplify]: Extracting # 0 : cost  0  inf +  4714
0.177 * * [simplify]: Extracting # 1 : cost  16  inf +  4034
0.184 * * [simplify]: Extracting # 2 : cost  0  inf +  6045
0.192 * * [simplify]: iteration  6 :  286  enodes  (cost  122 )
0.348 * * [simplify]: Extracting # 0 : cost  0  inf +  6045
0.354 * * [simplify]: Extracting # 1 : cost  48  inf +  5525
0.362 * * [simplify]: Extracting # 2 : cost  0  inf +  13405
0.373 * * [simplify]: Extracting # 3 : cost  0  inf +  13325
0.382 * * [simplify]: iteration  7 :  519  enodes  (cost  122 )
0.981 * * [simplify]: Extracting # 0 : cost  0  inf +  13325
1.011 * * [simplify]: Extracting # 1 : cost  170  inf +  10433
1.043 * * [simplify]: Extracting # 2 : cost  0  inf +  41356
1.099 * * [simplify]: Extracting # 3 : cost  0  inf +  40879
1.161 * * [simplify]: Extracting # 4 : cost  0  inf +  40849
1.219 * * [simplify]: iteration  8 :  1418  enodes  (cost  122 )
8.257 * * [simplify]: Extracting # 0 : cost  0  inf +  40849
8.359 * * [simplify]: Extracting # 1 : cost  535  inf +  31814
8.502 * * [simplify]: Extracting # 2 : cost  55  inf +  122937
8.748 * * [simplify]: Extracting # 3 : cost  0  inf +  126013
8.964 * * [simplify]: Extracting # 4 : cost  0  inf +  124955
9.173 * * [simplify]: iteration  9 :  4794  enodes  (cost  122 )
10.338 * * [simplify]: Extracting # 0 : cost  0  inf +  124955
10.532 * * [simplify]: Extracting # 1 : cost  0  inf +  124686
10.731 * * [simplify]: Extracting # 2 : cost  0  inf +  124374
10.886 * * [simplify]: iteration complete:  5000  enodes  (cost  122 )
10.886 * [simplify]: Simplified to:
  (- (* x x) (* y y))
10.887 * * [progress]: iteration 1 / 4
10.887 * * * [progress]: picking best candidate
10.890 * * * * [pick]: Picked  #<alt (λ (x y) (- (* x x) (* y y)))>
10.890 * * * [progress]: localizing error
10.898 * * * [progress]: generating rewritten candidates
10.898 * * * [progress]: generating series expansions
10.898 * * * [progress]: simplifying candidates
10.899 * [simplify]: Simplifying:
  
10.899 * * [simplify]: Extracting # 0 : cost  0  inf +  0
10.899 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
10.899 * * [simplify]: Extracting # 0 : cost  0  inf +  0
10.899 * * [simplify]: iteration complete:  0  enodes  (cost  0 )
10.899 * [simplify]: Simplified to:
  
10.899 * * * [progress]: adding candidates to table
10.900 * [progress]: [Phase 3 of 3] Extracting.
10.907 * [simplify]: Simplifying:
  (- (* x x) (* y y))
10.907 * * [simplify]: Extracting # 0 : cost  1  inf +  0
10.907 * * [simplify]: Extracting # 1 : cost  3  inf +  0
10.907 * * [simplify]: Extracting # 2 : cost  5  inf +  0
10.907 * * [simplify]: Extracting # 3 : cost  2  inf +  43
10.907 * * [simplify]: Extracting # 4 : cost  0  inf +  206
10.907 * * [simplify]: iteration  0 :  5  enodes  (cost  122 )
10.907 * * [simplify]: Extracting # 0 : cost  0  inf +  206
10.908 * * [simplify]: iteration complete:  5  enodes  (cost  122 )
10.908 * [simplify]: Simplified to:
  (- (* x x) (* y y))
12.589 * [regime-testing]: Baseline error score: 0.0068971027630256665
12.597 * [regime-testing]: Oracle error score: 0.0068971027630256665
12.597 * [regime-testing]: End program error score: 0.0068971027630256665