14.908 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.258 * * * [progress]: [2/2] Setting up program.
0.262 * [progress]: [Phase 2 of 3] Improving.
0.262 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (x) (/ (- 1 (cos x)) (sin x)))>
0.263 * [simplify]: Simplifying:
  (/ (- 1 (cos x)) (sin x))
0.263 * * [simplify]: iteration 1: (6 enodes)
0.265 * * [simplify]: iteration 2: (16 enodes)
0.270 * * [simplify]: iteration 3: (19 enodes)
0.273 * * [simplify]: iteration 4: (21 enodes)
0.276 * * [simplify]: Extracting #0: cost 1 inf + 0
0.276 * * [simplify]: Extracting #1: cost 7 inf + 0
0.276 * * [simplify]: Extracting #2: cost 12 inf + 0
0.276 * * [simplify]: Extracting #3: cost 9 inf + 3
0.276 * * [simplify]: Extracting #4: cost 0 inf + 1036
0.276 * * [simplify]: Extracting #5: cost 0 inf + 971
0.276 * [simplify]: Simplified to:
  (tan (/ x 2))
0.282 * * [progress]: iteration 1 / 4
0.282 * * * [progress]: picking best candidate
0.283 * * * * [pick]: Picked  #<alt (λ (x) (tan (/ x 2)))>
0.283 * * * [progress]: localizing error
0.290 * * * [progress]: generating rewritten candidates
0.290 * * * [progress]: generating series expansions
0.290 * * * [progress]: simplifying candidates
0.291 * [simplify]: Simplifying:
  
0.291 * * [simplify]: iteration 1: (0 enodes)
0.291 * * [simplify]: Extracting #0: cost 0 inf + 0
0.291 * [simplify]: Simplified to:
  
0.291 * * * [progress]: adding candidates to table
0.291 * [progress]: [Phase 3 of 3] Extracting.
0.293 * [simplify]: Simplifying:
  (tan (/ x 2))
0.293 * * [simplify]: iteration 1: (4 enodes)
0.293 * * [simplify]: Extracting #0: cost 1 inf + 0
0.293 * * [simplify]: Extracting #1: cost 2 inf + 0
0.293 * * [simplify]: Extracting #2: cost 4 inf + 0
0.293 * * [simplify]: Extracting #3: cost 2 inf + 2
0.293 * * [simplify]: Extracting #4: cost 0 inf + 181
0.293 * [simplify]: Simplified to:
  (tan (/ x 2))
11.471 * [regime-testing]: Baseline error score: 0
11.476 * [regime-testing]: Oracle error score: 0
11.476 * [regime-testing]: End program error score: 0
11.521 * [regime-testing]: Target error score: 0