0.003 * [progress]: [Phase 1 of 3] Setting up.
0.003 * * * [progress]: [1/2] Preparing points
0.120 * * * [progress]: [2/2] Setting up program.
0.124 * [progress]: [Phase 2 of 3] Improving.
0.124 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (x) (- (/ x x) (* (/ 1 x) (sqrt (* x x)))))>
0.125 * [simplify]: Simplifying (- (/ x x) (* (/ 1 x) (sqrt (* x x))))
0.125 * * [simplify]: iters left: 6 (8 enodes)
0.130 * * [simplify]: iters left: 5 (30 enodes)
0.140 * * [simplify]: iters left: 4 (48 enodes)
0.155 * * [simplify]: iters left: 3 (81 enodes)
0.171 * * [simplify]: iters left: 2 (88 enodes)
0.184 * * [simplify]: iters left: 1 (105 enodes)
0.216 * * [simplify]: Extracting #0: cost 1 inf + 0
0.216 * * [simplify]: Extracting #1: cost 5 inf + 0
0.216 * * [simplify]: Extracting #2: cost 16 inf + 1
0.216 * * [simplify]: Extracting #3: cost 23 inf + 3
0.217 * * [simplify]: Extracting #4: cost 17 inf + 375
0.217 * * [simplify]: Extracting #5: cost 1 inf + 1679
0.218 * * [simplify]: Extracting #6: cost 0 inf + 1799
0.219 * [simplify]: Simplified to (- 1 (/ (fabs x) x))
0.219 * [simplify]: Simplified (2) to (λ (x) (- 1 (/ (fabs x) x)))
0.224 * * [progress]: iteration 1 / 4
0.224 * * * [progress]: picking best candidate
0.226 * * * * [pick]: Picked  #<alt (λ (x) (- 1 (/ (fabs x) x)))>
0.226 * * * [progress]: localizing error
0.233 * * * [progress]: generating rewritten candidates
0.233 * * * [progress]: generating series expansions
0.233 * * * [progress]: simplifying candidates
0.233 * * * [progress]: adding candidates to table
0.233 * [progress]: [Phase 3 of 3] Extracting.
0.235 * [simplify]: Simplifying (- 1 (/ (fabs x) x))
0.235 * * [simplify]: iters left: 5 (5 enodes)
0.236 * * [simplify]: iters left: 4 (7 enodes)
0.236 * * [simplify]: Extracting #0: cost 1 inf + 0
0.236 * * [simplify]: Extracting #1: cost 3 inf + 0
0.236 * * [simplify]: Extracting #2: cost 4 inf + 1
0.236 * * [simplify]: Extracting #3: cost 0 inf + 246
0.236 * [simplify]: Simplified to (- 1 (/ (fabs x) x))
3.956 * [regime-testing]: Baseline error score: 0
3.960 * [regime-testing]: Oracle error score: 0
3.961 * [regime-testing]: End program error score: 0
4.026 * [regime-testing]: Target error score: 0