52.275 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.057 * * * [progress]: [2/2] Setting up program.
0.060 * [progress]: [Phase 2 of 3] Improving.
0.060 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (x) (- (/ x x) (* (/ 1 x) (sqrt (* x x)))))>
0.060 * [simplify]: Simplifying:
  (- (/ x x) (* (/ 1 x) (sqrt (* x x))))
0.060 * * [simplify]: iteration 0: 8 enodes
0.061 * * [simplify]: iteration 1: 16 enodes
0.064 * * [simplify]: iteration 2: 32 enodes
0.072 * * [simplify]: iteration 3: 93 enodes
0.110 * * [simplify]: iteration 4: 187 enodes
0.209 * * [simplify]: iteration 5: 449 enodes
0.553 * * [simplify]: iteration 6: 1549 enodes
1.094 * * [simplify]: iteration 7: 2067 enodes
1.825 * * [simplify]: iteration complete: 2067 enodes
1.825 * * [simplify]: Extracting #0: cost 1 inf + 0
1.825 * * [simplify]: Extracting #1: cost 16 inf + 0
1.826 * * [simplify]: Extracting #2: cost 431 inf + 3
1.830 * * [simplify]: Extracting #3: cost 519 inf + 15900
1.849 * * [simplify]: Extracting #4: cost 150 inf + 62583
1.890 * * [simplify]: Extracting #5: cost 1 inf + 79477
1.924 * * [simplify]: Extracting #6: cost 0 inf + 79640
1.940 * [simplify]: Simplified to:
  (- 1 (/ (fabs x) x))
1.945 * * [progress]: iteration 1 / 4
1.945 * * * [progress]: picking best candidate
1.947 * * * * [pick]: Picked  #<alt (λ (x) (- 1 (/ (fabs x) x)))>
1.947 * * * [progress]: localizing error
1.957 * * * [progress]: generating rewritten candidates
1.958 * * * [progress]: generating series expansions
1.958 * * * [progress]: simplifying candidates
1.958 * [simplify]: Simplifying:
  
1.958 * * [simplify]: iteration 0: 0 enodes
1.958 * * [simplify]: iteration complete: 0 enodes
1.958 * * [simplify]: Extracting #0: cost 0 inf + 0
1.958 * [simplify]: Simplified to:
  
1.958 * * * [progress]: adding candidates to table
1.959 * [progress]: [Phase 3 of 3] Extracting.
1.963 * [simplify]: Simplifying:
  (- 1 (/ (fabs x) x))
1.963 * * [simplify]: iteration 0: 5 enodes
1.963 * * [simplify]: iteration 1: 7 enodes
1.964 * * [simplify]: iteration complete: 7 enodes
1.964 * * [simplify]: Extracting #0: cost 1 inf + 0
1.964 * * [simplify]: Extracting #1: cost 3 inf + 0
1.964 * * [simplify]: Extracting #2: cost 4 inf + 1
1.964 * * [simplify]: Extracting #3: cost 0 inf + 246
1.964 * [simplify]: Simplified to:
  (- 1 (/ (fabs x) x))
5.676 * [regime-testing]: Baseline error score: 0
5.678 * [regime-testing]: Oracle error score: 0
5.678 * [regime-testing]: End program error score: 0
5.718 * [regime-testing]: Target error score: 0