39.134 * [progress]: [Phase 1 of 3] Setting up.
0.002 * * * [progress]: [1/2] Preparing points
0.020 * * * [progress]: [2/2] Setting up program.
0.025 * [progress]: [Phase 2 of 3] Improving.
0.025 * [simplify]: Simplifying:
  (- (* x x) 1.0)
0.025 * * [simplify]: Extracting # 0 : cost  1  inf +  0
0.025 * * [simplify]: Extracting # 1 : cost  3  inf +  0
0.025 * * [simplify]: Extracting # 2 : cost  3  inf +  1
0.025 * * [simplify]: Extracting # 3 : cost  2  inf +  2
0.025 * * [simplify]: Extracting # 4 : cost  0  inf +  125
0.025 * * [simplify]: iteration  0 :  4  enodes  (cost  82 )
0.027 * * [simplify]: Extracting # 0 : cost  0  inf +  125
0.027 * * [simplify]: Extracting # 1 : cost  1  inf +  125
0.027 * * [simplify]: Extracting # 2 : cost  0  inf +  166
0.027 * * [simplify]: iteration  1 :  7  enodes  (cost  82 )
0.029 * * [simplify]: Extracting # 0 : cost  0  inf +  166
0.029 * * [simplify]: iteration  2 :  8  enodes  (cost  82 )
0.031 * * [simplify]: Extracting # 0 : cost  0  inf +  166
0.031 * * [simplify]: iteration done:  8  enodes  (cost  82 )
0.031 * [simplify]: Simplified to:
  (- (* x x) 1.0)
0.032 * * [progress]: iteration 1 / 4
0.032 * * * [progress]: picking best candidate
0.037 * * * * [pick]: Picked  #<alt (λ (x) (- (* x x) 1.0))>
0.037 * * * [progress]: localizing error
0.045 * * * [progress]: generating rewritten candidates
0.045 * * * [progress]: generating series expansions
0.045 * * * [progress]: simplifying candidates
0.046 * [simplify]: Simplifying:
  
0.046 * * [simplify]: Extracting # 0 : cost  0  inf +  0
0.046 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
0.046 * * [simplify]: Extracting # 0 : cost  0  inf +  0
0.046 * * [simplify]: iteration done:  0  enodes  (cost  0 )
0.046 * [simplify]: Simplified to:
  
0.046 * * * [progress]: adding candidates to table
0.047 * [progress]: [Phase 3 of 3] Extracting.
0.051 * [simplify]: Simplifying:
  (- (* x x) 1.0)
0.052 * * [simplify]: Extracting # 0 : cost  1  inf +  0
0.052 * * [simplify]: Extracting # 1 : cost  3  inf +  0
0.052 * * [simplify]: Extracting # 2 : cost  3  inf +  1
0.052 * * [simplify]: Extracting # 3 : cost  2  inf +  2
0.052 * * [simplify]: Extracting # 4 : cost  0  inf +  125
0.052 * * [simplify]: iteration  0 :  4  enodes  (cost  82 )
0.052 * * [simplify]: Extracting # 0 : cost  0  inf +  125
0.052 * * [simplify]: iteration done:  4  enodes  (cost  82 )
0.052 * [simplify]: Simplified to:
  (- (* x x) 1.0)
1.316 * [regime-testing]: Baseline error score: 0.0012501562695336917
1.325 * [regime-testing]: Oracle error score: 0.0012501562695336917
1.326 * [regime-testing]: End program error score: 0.0012501562695336917