1554043433.196 * [progress]: [Phase 1 of 3] Setting up.
1554043433.196 * * * [progress]: [1/2] Preparing points
1554043433.210 * * * [progress]: [2/2] Setting up program.
1554043433.212 * [progress]: [Phase 2 of 3] Improving.
1554043433.213 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (a b) (/ (fabs (- a b)) 2))>
1554043433.213 * [simplify]: Simplifying (/ (fabs (- a b)) 2)
1554043433.213 * * [simplify]: iters left: 5 (6 enodes)
1554043433.216 * * [simplify]: iters left: 4 (20 enodes)
1554043433.222 * * [simplify]: iters left: 3 (23 enodes)
1554043433.229 * * [simplify]: Extracting #0: cost 1 inf + 0
1554043433.229 * * [simplify]: Extracting #1: cost 4 inf + 0
1554043433.229 * * [simplify]: Extracting #2: cost 5 inf + 1
1554043433.229 * * [simplify]: Extracting #3: cost 9 inf + 1
1554043433.229 * * [simplify]: Extracting #4: cost 8 inf + 3
1554043433.229 * * [simplify]: Extracting #5: cost 0 inf + 579
1554043433.229 * [simplify]: Simplified to (/ (fabs (- a b)) 2)
1554043433.229 * [simplify]: Simplified (2) to (λ (a b) (/ (fabs (- a b)) 2))
1554043433.241 * * [progress]: iteration 1 / 4
1554043433.241 * * * [progress]: picking best candidate
1554043433.246 * * * * [pick]: Picked  #<alt (λ (a b) (/ (fabs (- a b)) 2))>
1554043433.246 * * * [progress]: localizing error
1554043433.263 * * * [progress]: generating rewritten candidates
1554043433.263 * * * [progress]: generating series expansions
1554043433.263 * * * [progress]: simplifying candidates
1554043433.263 * * * [progress]: adding candidates to table
1554043433.264 * [progress]: [Phase 3 of 3] Extracting.
1554043433.268 * [simplify]: Simplifying (/ (fabs (- a b)) 2)
1554043433.268 * * [simplify]: iters left: 5 (6 enodes)
1554043433.269 * * [simplify]: Extracting #0: cost 1 inf + 0
1554043433.269 * * [simplify]: Extracting #1: cost 3 inf + 0
1554043433.269 * * [simplify]: Extracting #2: cost 3 inf + 1
1554043433.269 * * [simplify]: Extracting #3: cost 5 inf + 1
1554043433.269 * * [simplify]: Extracting #4: cost 3 inf + 3
1554043433.269 * * [simplify]: Extracting #5: cost 0 inf + 250
1554043433.269 * [simplify]: Simplified to (/ (fabs (- a b)) 2)
1554043434.080 * [regime-testing]: Baseline error score: 0
1554043434.081 * [regime-testing]: Oracle error score: 0
1554043434.081 * [regime-testing]: End program error score: 0