32.125 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.010 * * * [progress]: [2/2] Setting up program.
0.013 * [progress]: [Phase 2 of 3] Improving.
0.013 * [simplify]: Simplifying:
  (- (* x x) 1.0)
0.013 * * [simplify]: Extracting # 0 : cost  1  inf +  0
0.013 * * [simplify]: Extracting # 1 : cost  3  inf +  0
0.013 * * [simplify]: Extracting # 2 : cost  3  inf +  1
0.013 * * [simplify]: Extracting # 3 : cost  2  inf +  2
0.013 * * [simplify]: Extracting # 4 : cost  0  inf +  125
0.013 * * [simplify]: iteration  0 :  4  enodes  (cost  82 )
0.014 * * [simplify]: Extracting # 0 : cost  0  inf +  125
0.014 * * [simplify]: Extracting # 1 : cost  1  inf +  125
0.014 * * [simplify]: Extracting # 2 : cost  0  inf +  166
0.014 * * [simplify]: iteration  1 :  6  enodes  (cost  82 )
0.015 * * [simplify]: Extracting # 0 : cost  0  inf +  166
0.015 * * [simplify]: iteration  2 :  7  enodes  (cost  82 )
0.016 * * [simplify]: Extracting # 0 : cost  0  inf +  166
0.016 * * [simplify]: iteration done:  7  enodes  (cost  82 )
0.016 * [simplify]: Simplified to:
  (- (* x x) 1.0)
0.017 * * [progress]: iteration 1 / 4
0.017 * * * [progress]: picking best candidate
0.021 * * * * [pick]: Picked  #<alt (λ (x) (- (* x x) 1.0))>
0.021 * * * [progress]: localizing error
0.029 * * * [progress]: generating rewritten candidates
0.029 * * * [progress]: generating series expansions
0.029 * * * [progress]: simplifying candidates
0.030 * [simplify]: Simplifying:
  
0.030 * * [simplify]: Extracting # 0 : cost  0  inf +  0
0.030 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
0.030 * * [simplify]: Extracting # 0 : cost  0  inf +  0
0.030 * * [simplify]: iteration done:  0  enodes  (cost  0 )
0.030 * [simplify]: Simplified to:
  
0.030 * * * [progress]: adding candidates to table
0.031 * [progress]: [Phase 3 of 3] Extracting.
0.035 * [simplify]: Simplifying:
  (- (* x x) 1.0)
0.036 * * [simplify]: Extracting # 0 : cost  1  inf +  0
0.036 * * [simplify]: Extracting # 1 : cost  3  inf +  0
0.036 * * [simplify]: Extracting # 2 : cost  3  inf +  1
0.036 * * [simplify]: Extracting # 3 : cost  2  inf +  2
0.036 * * [simplify]: Extracting # 4 : cost  0  inf +  125
0.036 * * [simplify]: iteration  0 :  4  enodes  (cost  82 )
0.036 * * [simplify]: Extracting # 0 : cost  0  inf +  125
0.036 * * [simplify]: iteration done:  4  enodes  (cost  82 )
0.036 * [simplify]: Simplified to:
  (- (* x x) 1.0)
0.869 * [regime-testing]: Baseline error score: 0.0012501562695336917
0.886 * [regime-testing]: Oracle error score: 0.0012501562695336917
0.887 * [regime-testing]: End program error score: 0.0012501562695336917