0.002 * [progress]: [Phase 1 of 3] Setting up.
0.003 * * * [progress]: [1/2] Preparing points
0.092 * * * [progress]: [2/2] Setting up program.
0.095 * [progress]: [Phase 2 of 3] Improving.
0.096 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (x) (- (* (+ x 1) (+ x 1)) 1))>
0.099 * [simplify]: Simplifying (- (* (+ x 1) (+ x 1)) 1)
0.100 * * [simplify]: iters left: 6 (5 enodes)
0.105 * * [simplify]: iters left: 5 (31 enodes)
0.112 * * [simplify]: iters left: 4 (70 enodes)
0.148 * * [simplify]: iters left: 3 (108 enodes)
0.168 * * [simplify]: iters left: 2 (197 enodes)
0.287 * * [simplify]: iters left: 1 (489 enodes)
0.634 * * [simplify]: Extracting #0: cost 1 inf + 0
0.635 * * [simplify]: Extracting #1: cost 62 inf + 0
0.636 * * [simplify]: Extracting #2: cost 142 inf + 201
0.638 * * [simplify]: Extracting #3: cost 76 inf + 6021
0.643 * * [simplify]: Extracting #4: cost 6 inf + 12451
0.648 * * [simplify]: Extracting #5: cost 0 inf + 13155
0.654 * * [simplify]: Extracting #6: cost 0 inf + 13141
0.662 * [simplify]: Simplified to (* (+ 2 x) x)
0.663 * [simplify]: Simplified (2) to (λ (x) (* (+ 2 x) x))
0.669 * * [progress]: iteration 1 / 4
0.669 * * * [progress]: picking best candidate
0.671 * * * * [pick]: Picked  #<alt (λ (x) (* (+ 2 x) x))>
0.671 * * * [progress]: localizing error
0.677 * * * [progress]: generating rewritten candidates
0.678 * * * [progress]: generating series expansions
0.678 * * * [progress]: simplifying candidates
0.678 * * * [progress]: adding candidates to table
0.679 * [progress]: [Phase 3 of 3] Extracting.
0.680 * [simplify]: Simplifying (* (+ 2 x) x)
0.680 * * [simplify]: iters left: 4 (4 enodes)
0.681 * * [simplify]: iters left: 3 (6 enodes)
0.681 * * [simplify]: Extracting #0: cost 1 inf + 0
0.681 * * [simplify]: Extracting #1: cost 3 inf + 0
0.681 * * [simplify]: Extracting #2: cost 3 inf + 1
0.681 * * [simplify]: Extracting #3: cost 2 inf + 2
0.681 * * [simplify]: Extracting #4: cost 0 inf + 126
0.681 * [simplify]: Simplified to (* (+ x 2) x)
2.089 * [regime-testing]: Baseline error score: 0.01062632829103638
2.091 * [regime-testing]: Oracle error score: 0.01062632829103638
2.092 * [regime-testing]: End program error score: 0.01062632829103638