4.478 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.028 * * * [progress]: [2/2] Setting up program.
0.030 * [progress]: [Phase 2 of 3] Improving.
0.030 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (x) (exp (- (- 1 (* x x)))))>
0.031 * [simplify]: Simplifying:
  (exp (- (- 1 (* x x))))
0.031 * * [simplify]: iteration 0: 6 enodes
0.032 * * [simplify]: iteration 1: 12 enodes
0.034 * * [simplify]: iteration 2: 25 enodes
0.039 * * [simplify]: iteration 3: 51 enodes
0.055 * * [simplify]: iteration 4: 116 enodes
0.087 * * [simplify]: iteration 5: 213 enodes
0.138 * * [simplify]: iteration 6: 455 enodes
0.603 * * [simplify]: iteration 7: 1431 enodes
0.970 * * [simplify]: iteration complete: 2003 enodes
0.970 * * [simplify]: Extracting #0: cost 1 inf + 0
0.971 * * [simplify]: Extracting #1: cost 209 inf + 0
0.977 * * [simplify]: Extracting #2: cost 413 inf + 2
0.980 * * [simplify]: Extracting #3: cost 456 inf + 1163
0.987 * * [simplify]: Extracting #4: cost 367 inf + 14436
1.005 * * [simplify]: Extracting #5: cost 198 inf + 82114
1.045 * * [simplify]: Extracting #6: cost 14 inf + 194957
1.085 * * [simplify]: Extracting #7: cost 0 inf + 203262
1.126 * [simplify]: Simplified to:
  (exp (fma x x -1))
1.132 * * [progress]: iteration 1 / 4
1.132 * * * [progress]: picking best candidate
1.136 * * * * [pick]: Picked  #<alt (λ (x) (exp (fma x x -1)))>
1.136 * * * [progress]: localizing error
1.150 * * * [progress]: generating rewritten candidates
1.150 * * * [progress]: generating series expansions
1.150 * * * [progress]: simplifying candidates
1.150 * [simplify]: Simplifying:
  
1.150 * * [simplify]: iteration 0: 0 enodes
1.150 * * [simplify]: iteration complete: 0 enodes
1.150 * * [simplify]: Extracting #0: cost 0 inf + 0
1.150 * [simplify]: Simplified to:
  
1.150 * * * [progress]: adding candidates to table
1.151 * [progress]: [Phase 3 of 3] Extracting.
1.155 * [simplify]: Simplifying:
  (exp (fma x x -1))
1.155 * * [simplify]: iteration 0: 4 enodes
1.155 * * [simplify]: iteration complete: 4 enodes
1.155 * * [simplify]: Extracting #0: cost 1 inf + 0
1.156 * * [simplify]: Extracting #1: cost 2 inf + 0
1.156 * * [simplify]: Extracting #2: cost 4 inf + 0
1.156 * * [simplify]: Extracting #3: cost 2 inf + 2
1.156 * * [simplify]: Extracting #4: cost 0 inf + 186
1.156 * [simplify]: Simplified to:
  (exp (fma x x -1))
2.666 * [regime-testing]: Baseline error score: 0.01758108204777049
2.670 * [regime-testing]: Oracle error score: 0.01758108204777049
2.670 * [regime-testing]: End program error score: 0.01758108204777049