49.495 * [progress]: [Phase 1 of 3] Setting up.
0.003 * * * [progress]: [1/2] Preparing points
0.102 * * * [progress]: [2/2] Setting up program.
0.104 * [progress]: [Phase 2 of 3] Improving.
0.105 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (x) (- (/ x x) (* (/ 1 x) (sqrt (* x x)))))>
0.105 * [simplify]: Simplifying:
  (- (/ x x) (* (/ 1 x) (sqrt (* x x))))
0.105 * * [simplify]: iteration 0: 8 enodes
0.106 * * [simplify]: iteration 1: 16 enodes
0.109 * * [simplify]: iteration 2: 32 enodes
0.117 * * [simplify]: iteration 3: 93 enodes
0.164 * * [simplify]: iteration 4: 187 enodes
0.281 * * [simplify]: iteration 5: 449 enodes
0.634 * * [simplify]: iteration 6: 1549 enodes
1.132 * * [simplify]: iteration complete: 2002 enodes
1.132 * * [simplify]: Extracting #0: cost 1 inf + 0
1.132 * * [simplify]: Extracting #1: cost 16 inf + 0
1.133 * * [simplify]: Extracting #2: cost 431 inf + 3
1.137 * * [simplify]: Extracting #3: cost 479 inf + 15900
1.148 * * [simplify]: Extracting #4: cost 133 inf + 60478
1.163 * * [simplify]: Extracting #5: cost 3 inf + 75265
1.182 * * [simplify]: Extracting #6: cost 0 inf + 75593
1.197 * [simplify]: Simplified to:
  (- 1 (/ (fabs x) x))
1.201 * * [progress]: iteration 1 / 4
1.201 * * * [progress]: picking best candidate
1.203 * * * * [pick]: Picked  #<alt (λ (x) (- 1 (/ (fabs x) x)))>
1.204 * * * [progress]: localizing error
1.220 * * * [progress]: generating rewritten candidates
1.220 * * * [progress]: generating series expansions
1.220 * * * [progress]: simplifying candidates
1.221 * [simplify]: Simplifying:
  
1.221 * * [simplify]: iteration 0: 0 enodes
1.221 * * [simplify]: iteration complete: 0 enodes
1.221 * * [simplify]: Extracting #0: cost 0 inf + 0
1.221 * [simplify]: Simplified to:
  
1.221 * * * [progress]: adding candidates to table
1.222 * [progress]: [Phase 3 of 3] Extracting.
1.226 * [simplify]: Simplifying:
  (- 1 (/ (fabs x) x))
1.226 * * [simplify]: iteration 0: 5 enodes
1.226 * * [simplify]: iteration 1: 7 enodes
1.227 * * [simplify]: iteration complete: 7 enodes
1.227 * * [simplify]: Extracting #0: cost 1 inf + 0
1.227 * * [simplify]: Extracting #1: cost 3 inf + 0
1.227 * * [simplify]: Extracting #2: cost 4 inf + 1
1.227 * * [simplify]: Extracting #3: cost 0 inf + 246
1.227 * [simplify]: Simplified to:
  (- 1 (/ (fabs x) x))
4.987 * [regime-testing]: Baseline error score: 0
4.990 * [regime-testing]: Oracle error score: 0
4.990 * [regime-testing]: End program error score: 0
5.022 * [regime-testing]: Target error score: 0