0.002 * [progress]: [Phase 1 of 3] Setting up.
0.003 * * * [progress]: [1/2] Preparing points
0.094 * * * [progress]: [2/2] Setting up program.
0.097 * [progress]: [Phase 2 of 3] Improving.
0.097 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (x) (- (* (+ x 1) (+ x 1)) 1))>
0.098 * [simplify]: Simplifying (- (* (+ x 1) (+ x 1)) 1)
0.099 * * [simplify]: iters left: 6 (5 enodes)
0.104 * * [simplify]: iters left: 5 (30 enodes)
0.111 * * [simplify]: iters left: 4 (66 enodes)
0.122 * * [simplify]: iters left: 3 (92 enodes)
0.159 * * [simplify]: iters left: 2 (163 enodes)
0.231 * * [simplify]: iters left: 1 (429 enodes)
0.551 * * [simplify]: Extracting #0: cost 1 inf + 0
0.552 * * [simplify]: Extracting #1: cost 72 inf + 0
0.553 * * [simplify]: Extracting #2: cost 193 inf + 254
0.555 * * [simplify]: Extracting #3: cost 106 inf + 8249
0.561 * * [simplify]: Extracting #4: cost 3 inf + 19850
0.568 * * [simplify]: Extracting #5: cost 0 inf + 20259
0.575 * [simplify]: Simplified to (* (+ 2 x) x)
0.576 * [simplify]: Simplified (2) to (λ (x) (* (+ 2 x) x))
0.584 * * [progress]: iteration 1 / 4
0.584 * * * [progress]: picking best candidate
0.586 * * * * [pick]: Picked  #<alt (λ (x) (* (+ 2 x) x))>
0.586 * * * [progress]: localizing error
0.593 * * * [progress]: generating rewritten candidates
0.593 * * * [progress]: generating series expansions
0.594 * * * [progress]: simplifying candidates
0.594 * * * [progress]: adding candidates to table
0.594 * [progress]: [Phase 3 of 3] Extracting.
0.596 * [simplify]: Simplifying (* (+ 2 x) x)
0.596 * * [simplify]: iters left: 4 (4 enodes)
0.596 * * [simplify]: iters left: 3 (6 enodes)
0.596 * * [simplify]: Extracting #0: cost 1 inf + 0
0.596 * * [simplify]: Extracting #1: cost 3 inf + 0
0.596 * * [simplify]: Extracting #2: cost 3 inf + 1
0.596 * * [simplify]: Extracting #3: cost 2 inf + 2
0.596 * * [simplify]: Extracting #4: cost 0 inf + 126
0.596 * [simplify]: Simplified to (* (+ x 2) x)
1.983 * [regime-testing]: Baseline error score: 0.01062632829103638
1.985 * [regime-testing]: Oracle error score: 0.01062632829103638
1.985 * [regime-testing]: End program error score: 0.01062632829103638