0.002 * [progress]: [Phase 1 of 3] Setting up.
0.003 * * * [progress]: [1/2] Preparing points
0.103 * * * [progress]: [2/2] Setting up program.
0.106 * [progress]: [Phase 2 of 3] Improving.
0.106 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (x) (- (* (+ x 1) (+ x 1)) 1))>
0.108 * [simplify]: Simplifying (- (* (+ x 1) (+ x 1)) 1)
0.108 * * [simplify]: iteration 1: (5 enodes)
0.115 * * [simplify]: iteration 2: (31 enodes)
0.122 * * [simplify]: iteration 3: (70 enodes)
0.136 * * [simplify]: iteration 4: (108 enodes)
0.167 * * [simplify]: iteration 5: (205 enodes)
0.292 * * [simplify]: iteration 6: (515 enodes)
0.650 * * [simplify]: Extracting #0: cost 1 inf + 0
0.650 * * [simplify]: Extracting #1: cost 63 inf + 0
0.652 * * [simplify]: Extracting #2: cost 162 inf + 380
0.654 * * [simplify]: Extracting #3: cost 84 inf + 8203
0.659 * * [simplify]: Extracting #4: cost 6 inf + 15751
0.665 * * [simplify]: Extracting #5: cost 0 inf + 16345
0.672 * * [simplify]: Extracting #6: cost 0 inf + 16331
0.677 * [simplify]: Simplified to (* (+ 2 x) x)
0.677 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (x) (- (* (+ x 1) (+ x 1)) 1))>
0.678 * [simplify]: Simplified (2) to (λ (x) (* (+ 2 x) x))
0.684 * * [progress]: iteration 1 / 4
0.684 * * * [progress]: picking best candidate
0.686 * * * * [pick]: Picked  #<alt (λ (x) (* (+ 2 x) x))>
0.686 * * * [progress]: localizing error
0.693 * * * [progress]: generating rewritten candidates
0.694 * * * [progress]: generating series expansions
0.694 * * * [progress]: simplifying candidates
0.694 * [simplify]: Simplifying 
0.694 * * [simplify]: iteration 1: (0 enodes)
0.694 * * [simplify]: Extracting #0: cost 0 inf + 0
0.694 * [simplify]: Simplified to 
0.694 * * * [progress]: adding candidates to table
0.695 * [progress]: [Phase 3 of 3] Extracting.
0.697 * [simplify]: Simplifying (* (+ 2 x) x)
0.697 * * [simplify]: iteration 1: (4 enodes)
0.697 * * [simplify]: iteration 2: (6 enodes)
0.697 * * [simplify]: Extracting #0: cost 1 inf + 0
0.697 * * [simplify]: Extracting #1: cost 3 inf + 0
0.697 * * [simplify]: Extracting #2: cost 3 inf + 1
0.697 * * [simplify]: Extracting #3: cost 2 inf + 2
0.697 * * [simplify]: Extracting #4: cost 0 inf + 126
0.697 * [simplify]: Simplified to (* (+ x 2) x)
2.115 * [regime-testing]: Baseline error score: 0.011876484560570071
2.118 * [regime-testing]: Oracle error score: 0.011876484560570071
2.118 * [regime-testing]: End program error score: 0.011876484560570071