1553949187.904 * [progress]: [Phase 1 of 3] Setting up.
1553949187.905 * * * [progress]: [1/2] Preparing points
1553949188.068 * * * [progress]: [2/2] Setting up program.
1553949188.074 * [progress]: [Phase 2 of 3] Improving.
1553949188.074 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (x) (- (log (- (/ 1 x) 1))))>
1553949188.076 * [simplify]: Simplifying (- (log (- (/ 1 x) 1)))
1553949188.077 * * [simplify]: iters left: 6 (6 enodes)
1553949188.086 * * [simplify]: iters left: 5 (23 enodes)
1553949188.180 * * [simplify]: iters left: 4 (27 enodes)
1553949188.221 * * [simplify]: Extracting #0: cost 1 inf + 0
1553949188.222 * * [simplify]: Extracting #1: cost 3 inf + 0
1553949188.222 * * [simplify]: Extracting #2: cost 5 inf + 0
1553949188.222 * * [simplify]: Extracting #3: cost 9 inf + 0
1553949188.223 * * [simplify]: Extracting #4: cost 9 inf + 2
1553949188.223 * * [simplify]: Extracting #5: cost 6 inf + 87
1553949188.224 * * [simplify]: Extracting #6: cost 1 inf + 747
1553949188.224 * * [simplify]: Extracting #7: cost 0 inf + 939
1553949188.225 * [simplify]: Simplified to (- (log (- (/ 1 x) 1)))
1553949188.225 * [simplify]: Simplified (2) to (λ (x) (- (log (- (/ 1 x) 1))))
1553949188.235 * * [progress]: iteration 1 / 4
1553949188.235 * * * [progress]: picking best candidate
1553949188.240 * * * * [pick]: Picked  #<alt (λ (x) (- (log (- (/ 1 x) 1))))>
1553949188.240 * * * [progress]: localizing error
1553949188.285 * * * [progress]: generating rewritten candidates
1553949188.286 * * * [progress]: generating series expansions
1553949188.287 * * * [progress]: simplifying candidates
1553949188.287 * * * [progress]: adding candidates to table
1553949188.288 * [progress]: [Phase 3 of 3] Extracting.
1553949188.293 * [simplify]: Simplifying (- (log (- (/ 1 x) 1)))
1553949188.293 * * [simplify]: iters left: 6 (6 enodes)
1553949188.293 * * [simplify]: iters left: 5 (8 enodes)
1553949188.294 * * [simplify]: Extracting #0: cost 1 inf + 0
1553949188.294 * * [simplify]: Extracting #1: cost 2 inf + 0
1553949188.294 * * [simplify]: Extracting #2: cost 3 inf + 0
1553949188.294 * * [simplify]: Extracting #3: cost 5 inf + 0
1553949188.294 * * [simplify]: Extracting #4: cost 5 inf + 1
1553949188.294 * * [simplify]: Extracting #5: cost 0 inf + 470
1553949188.294 * [simplify]: Simplified to (- (log (- (/ 1 x) 1)))
1553949191.860 * [regime-testing]: Baseline error score: 0.0054181585201756
1553949191.861 * [regime-testing]: Oracle error score: 0.0054181585201756
1553949191.861 * [regime-testing]: End program error score: 0.0054181585201756