25.433 * [progress]: [Phase 1 of 3] Setting up.
0.002 * * * [progress]: [1/2] Preparing points
0.082 * * * [progress]: [2/2] Setting up program.
0.086 * [progress]: [Phase 2 of 3] Improving.
0.086 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (x) (- (exp x) 1))>
0.086 * [simplify]: Simplifying:
  (- (exp x) 1)
0.086 * * [simplify]: iteration 0: 4 enodes
0.089 * * [simplify]: iteration 1: 10 enodes
0.091 * * [simplify]: iteration complete: 10 enodes
0.091 * * [simplify]: Extracting #0: cost 1 inf + 0
0.091 * * [simplify]: Extracting #1: cost 5 inf + 0
0.091 * * [simplify]: Extracting #2: cost 2 inf + 3
0.091 * * [simplify]: Extracting #3: cost 0 inf + 145
0.091 * [simplify]: Simplified to:
  (expm1 x)
0.099 * * [progress]: iteration 1 / 4
0.100 * * * [progress]: picking best candidate
0.103 * * * * [pick]: Picked  #<alt (λ (x) (expm1 x))>
0.103 * * * [progress]: localizing error
0.109 * * * [progress]: generating rewritten candidates
0.109 * * * [progress]: generating series expansions
0.109 * * * [progress]: simplifying candidates
0.109 * [simplify]: Simplifying:
  
0.109 * * [simplify]: iteration 0: 0 enodes
0.109 * * [simplify]: iteration complete: 0 enodes
0.109 * * [simplify]: Extracting #0: cost 0 inf + 0
0.109 * [simplify]: Simplified to:
  
0.109 * * * [progress]: adding candidates to table
0.110 * [progress]: [Phase 3 of 3] Extracting.
0.113 * [simplify]: Simplifying:
  (expm1 x)
0.113 * * [simplify]: iteration 0: 2 enodes
0.114 * * [simplify]: iteration complete: 2 enodes
0.114 * * [simplify]: Extracting #0: cost 1 inf + 0
0.114 * * [simplify]: Extracting #1: cost 2 inf + 0
0.114 * * [simplify]: Extracting #2: cost 1 inf + 1
0.114 * * [simplify]: Extracting #3: cost 0 inf + 72
0.114 * [simplify]: Simplified to:
  (expm1 x)
2.452 * [regime-testing]: Baseline error score: 0.00012501562695336918
2.456 * [regime-testing]: Oracle error score: 0.00012501562695336918
2.456 * [regime-testing]: End program error score: 0.00012501562695336918
2.520 * [regime-testing]: Target error score: 0.3728549706117767