60.794 * [progress]: [Phase 1 of 3] Setting up.
0.002 * * * [progress]: [1/2] Preparing points
0.104 * * * [progress]: [2/2] Setting up program.
0.106 * [progress]: [Phase 2 of 3] Improving.
0.106 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (x) (- (/ x x) (* (/ 1 x) (sqrt (* x x)))))>
0.107 * [simplify]: Simplifying:
  (- (/ x x) (* (/ 1 x) (sqrt (* x x))))
0.107 * * [simplify]: iteration 0: 8 enodes
0.109 * * [simplify]: iteration 1: 16 enodes
0.111 * * [simplify]: iteration 2: 32 enodes
0.119 * * [simplify]: iteration 3: 89 enodes
0.153 * * [simplify]: iteration 4: 188 enodes
0.242 * * [simplify]: iteration 5: 444 enodes
0.614 * * [simplify]: iteration 6: 1704 enodes
1.072 * * [simplify]: iteration 7: 2097 enodes
1.712 * * [simplify]: iteration complete: 2097 enodes
1.712 * * [simplify]: Extracting #0: cost 1 inf + 0
1.712 * * [simplify]: Extracting #1: cost 8 inf + 0
1.713 * * [simplify]: Extracting #2: cost 371 inf + 1
1.716 * * [simplify]: Extracting #3: cost 529 inf + 12264
1.727 * * [simplify]: Extracting #4: cost 162 inf + 61503
1.743 * * [simplify]: Extracting #5: cost 14 inf + 81506
1.770 * * [simplify]: Extracting #6: cost 0 inf + 82645
1.804 * [simplify]: Simplified to:
  (- 1 (/ (fabs x) x))
1.812 * * [progress]: iteration 1 / 4
1.812 * * * [progress]: picking best candidate
1.815 * * * * [pick]: Picked  #<alt (λ (x) (- 1 (/ (fabs x) x)))>
1.816 * * * [progress]: localizing error
1.827 * * * [progress]: generating rewritten candidates
1.827 * * * [progress]: generating series expansions
1.827 * * * [progress]: simplifying candidates
1.827 * [simplify]: Simplifying:
  
1.827 * * [simplify]: iteration 0: 0 enodes
1.827 * * [simplify]: iteration complete: 0 enodes
1.827 * * [simplify]: Extracting #0: cost 0 inf + 0
1.827 * [simplify]: Simplified to:
  
1.827 * * * [progress]: adding candidates to table
1.827 * [progress]: [Phase 3 of 3] Extracting.
1.829 * [simplify]: Simplifying:
  (- 1 (/ (fabs x) x))
1.829 * * [simplify]: iteration 0: 5 enodes
1.830 * * [simplify]: iteration 1: 7 enodes
1.830 * * [simplify]: iteration complete: 7 enodes
1.830 * * [simplify]: Extracting #0: cost 1 inf + 0
1.830 * * [simplify]: Extracting #1: cost 3 inf + 0
1.830 * * [simplify]: Extracting #2: cost 4 inf + 1
1.830 * * [simplify]: Extracting #3: cost 0 inf + 246
1.830 * [simplify]: Simplified to:
  (- 1 (/ (fabs x) x))
5.300 * [regime-testing]: Baseline error score: 0
5.302 * [regime-testing]: Oracle error score: 0
5.302 * [regime-testing]: End program error score: 0
5.352 * [regime-testing]: Target error score: 0