0.001 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.087 * * * [progress]: [2/2] Setting up program.
0.091 * [progress]: [Phase 2 of 3] Improving.
0.091 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (x) (- (exp x) 1))>
0.091 * [simplify]: Simplifying (- (exp x) 1)
0.091 * * [simplify]: iteration 1: (4 enodes)
0.094 * * [simplify]: iteration 2: (18 enodes)
0.100 * * [simplify]: iteration 3: (22 enodes)
0.106 * * [simplify]: iteration 4: (23 enodes)
0.112 * * [simplify]: Extracting #0: cost 1 inf + 0
0.112 * * [simplify]: Extracting #1: cost 6 inf + 0
0.113 * * [simplify]: Extracting #2: cost 4 inf + 3
0.113 * * [simplify]: Extracting #3: cost 0 inf + 287
0.113 * [simplify]: Simplified to (expm1 x)
0.113 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (x) (- (exp x) 1))>
0.113 * [simplify]: Simplified (2) to (λ (x) (expm1 x))
0.120 * * [progress]: iteration 1 / 4
0.121 * * * [progress]: picking best candidate
0.122 * * * * [pick]: Picked  #<alt (λ (x) (expm1 x))>
0.122 * * * [progress]: localizing error
0.125 * * * [progress]: generating rewritten candidates
0.125 * * * [progress]: generating series expansions
0.125 * * * [progress]: simplifying candidates
0.125 * [simplify]: Simplifying 
0.125 * * [simplify]: iteration 1: (0 enodes)
0.125 * * [simplify]: Extracting #0: cost 0 inf + 0
0.125 * [simplify]: Simplified to 
0.125 * * * [progress]: adding candidates to table
0.125 * [progress]: [Phase 3 of 3] Extracting.
0.127 * [simplify]: Simplifying (expm1 x)
0.127 * * [simplify]: iteration 1: (2 enodes)
0.127 * * [simplify]: Extracting #0: cost 1 inf + 0
0.127 * * [simplify]: Extracting #1: cost 2 inf + 0
0.127 * * [simplify]: Extracting #2: cost 1 inf + 1
0.127 * * [simplify]: Extracting #3: cost 0 inf + 72
0.127 * [simplify]: Simplified to (expm1 x)
3.155 * [regime-testing]: Baseline error score: 0.0006250781347668458
3.159 * [regime-testing]: Oracle error score: 0.0006250781347668458
3.160 * [regime-testing]: End program error score: 0.0006250781347668458
3.220 * [regime-testing]: Target error score: 0.5202102695500048