30.166 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.036 * * * [progress]: [2/2] Setting up program.
0.039 * [progress]: [Phase 2 of 3] Improving.
0.039 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (x) (- (/ x x) (* (/ 1 x) (sqrt (* x x)))))>
0.039 * [simplify]: Simplifying:
  (- (/ x x) (* (/ 1 x) (sqrt (* x x))))
0.039 * * [simplify]: iteration 0: 8 enodes
0.041 * * [simplify]: iteration 1: 16 enodes
0.043 * * [simplify]: iteration 2: 32 enodes
0.051 * * [simplify]: iteration 3: 93 enodes
0.084 * * [simplify]: iteration 4: 187 enodes
0.214 * * [simplify]: iteration 5: 449 enodes
0.492 * * [simplify]: iteration 6: 1549 enodes
3.594 * * [simplify]: iteration complete: 5000 enodes
3.594 * * [simplify]: Extracting #0: cost 1 inf + 0
3.594 * * [simplify]: Extracting #1: cost 14 inf + 0
3.596 * * [simplify]: Extracting #2: cost 1231 inf + 370
3.619 * * [simplify]: Extracting #3: cost 1111 inf + 67805
3.661 * * [simplify]: Extracting #4: cost 220 inf + 171283
3.710 * * [simplify]: Extracting #5: cost 5 inf + 206836
3.769 * * [simplify]: Extracting #6: cost 0 inf + 207325
3.853 * [simplify]: Simplified to:
  (- 1 (/ (fabs x) x))
3.857 * * [progress]: iteration 1 / 4
3.857 * * * [progress]: picking best candidate
3.859 * * * * [pick]: Picked  #<alt (λ (x) (- 1 (/ (fabs x) x)))>
3.859 * * * [progress]: localizing error
3.867 * * * [progress]: generating rewritten candidates
3.867 * * * [progress]: generating series expansions
3.867 * * * [progress]: simplifying candidates
3.867 * [simplify]: Simplifying:
  
3.867 * * [simplify]: iteration 0: 0 enodes
3.867 * * [simplify]: iteration complete: 0 enodes
3.867 * * [simplify]: Extracting #0: cost 0 inf + 0
3.867 * [simplify]: Simplified to:
  
3.867 * * * [progress]: adding candidates to table
3.867 * [progress]: [Phase 3 of 3] Extracting.
3.869 * [simplify]: Simplifying:
  (- 1 (/ (fabs x) x))
3.870 * * [simplify]: iteration 0: 5 enodes
3.870 * * [simplify]: iteration 1: 7 enodes
3.870 * * [simplify]: iteration complete: 7 enodes
3.870 * * [simplify]: Extracting #0: cost 1 inf + 0
3.870 * * [simplify]: Extracting #1: cost 3 inf + 0
3.870 * * [simplify]: Extracting #2: cost 4 inf + 1
3.870 * * [simplify]: Extracting #3: cost 0 inf + 246
3.870 * [simplify]: Simplified to:
  (- 1 (/ (fabs x) x))
6.688 * [regime-testing]: Baseline error score: 0
6.690 * [regime-testing]: Oracle error score: 0
6.690 * [regime-testing]: End program error score: 0
6.735 * [regime-testing]: Target error score: 0