47.349 * [progress]: [Phase 1 of 3] Setting up.
0.002 * * * [progress]: [1/2] Preparing points
0.516 * * * [progress]: [2/2] Setting up program.
0.518 * [progress]: [Phase 2 of 3] Improving.
0.518 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (x) (- (/ x x) (* (/ 1 x) (sqrt (* x x)))))>
0.518 * [simplify]: Simplifying:
  (- (/ x x) (* (/ 1 x) (sqrt (* x x))))
0.519 * * [simplify]: iteration 1: (8 enodes)
0.520 * * [simplify]: iteration 2: (16 enodes)
0.522 * * [simplify]: iteration 3: (29 enodes)
0.527 * * [simplify]: iteration 4: (54 enodes)
0.536 * * [simplify]: iteration 5: (74 enodes)
0.548 * * [simplify]: iteration 6: (86 enodes)
0.557 * * [simplify]: Extracting #0: cost 1 inf + 0
0.557 * * [simplify]: Extracting #1: cost 4 inf + 0
0.557 * * [simplify]: Extracting #2: cost 12 inf + 1
0.557 * * [simplify]: Extracting #3: cost 11 inf + 3
0.557 * * [simplify]: Extracting #4: cost 3 inf + 536
0.558 * * [simplify]: Extracting #5: cost 0 inf + 818
0.558 * [simplify]: Simplified to:
  (- 1 (/ (fabs x) x))
0.563 * * [progress]: iteration 1 / 4
0.563 * * * [progress]: picking best candidate
0.565 * * * * [pick]: Picked  #<alt (λ (x) (- 1 (/ (fabs x) x)))>
0.565 * * * [progress]: localizing error
0.579 * * * [progress]: generating rewritten candidates
0.579 * * * [progress]: generating series expansions
0.579 * * * [progress]: simplifying candidates
0.579 * [simplify]: Simplifying:
  
0.579 * * [simplify]: iteration 1: (0 enodes)
0.580 * * [simplify]: Extracting #0: cost 0 inf + 0
0.580 * [simplify]: Simplified to:
  
0.580 * * * [progress]: adding candidates to table
0.580 * [progress]: [Phase 3 of 3] Extracting.
0.582 * [simplify]: Simplifying:
  (- 1 (/ (fabs x) x))
0.582 * * [simplify]: iteration 1: (5 enodes)
0.583 * * [simplify]: iteration 2: (7 enodes)
0.583 * * [simplify]: Extracting #0: cost 1 inf + 0
0.583 * * [simplify]: Extracting #1: cost 3 inf + 0
0.583 * * [simplify]: Extracting #2: cost 4 inf + 1
0.583 * * [simplify]: Extracting #3: cost 0 inf + 246
0.583 * [simplify]: Simplified to:
  (- 1 (/ (fabs x) x))
4.256 * [regime-testing]: Baseline error score: 0
4.258 * [regime-testing]: Oracle error score: 0
4.259 * [regime-testing]: End program error score: 0
4.307 * [regime-testing]: Target error score: 0