29.905 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.010 * * * [progress]: [2/2] Setting up program.
0.011 * [progress]: [Phase 2 of 3] Improving.
0.011 * [simplify]: Simplifying:
  (- (+ x x) 1.0)
0.011 * * [simplify]: Extracting # 0 : cost  0
0.011 * * [simplify]: Extracting # 1 : cost  0
0.011 * * [simplify]: Extracting # 2 : cost  0
0.011 * * [simplify]: Extracting # 3 : cost  0
0.011 * * [simplify]: Extracting # 4 : cost  0
0.012 * * [simplify]: iteration  0 :  4  enodes  (cost  5 )
0.013 * * [simplify]: Extracting # 0 : cost  0
0.013 * * [simplify]: Extracting # 1 : cost  0
0.013 * * [simplify]: Extracting # 2 : cost  0
0.013 * * [simplify]: iteration  1 :  10  enodes  (cost  5 )
0.014 * * [simplify]: Extracting # 0 : cost  0
0.015 * * [simplify]: iteration  2 :  16  enodes  (cost  5 )
0.017 * * [simplify]: Extracting # 0 : cost  0
0.017 * * [simplify]: Extracting # 1 : cost  0
0.017 * * [simplify]: Extracting # 2 : cost  0
0.017 * * [simplify]: iteration  3 :  22  enodes  (cost  5 )
0.021 * * [simplify]: Extracting # 0 : cost  0
0.021 * * [simplify]: Extracting # 1 : cost  0
0.021 * * [simplify]: Extracting # 2 : cost  0
0.021 * * [simplify]: iteration  4 :  26  enodes  (cost  5 )
0.025 * * [simplify]: Extracting # 0 : cost  0
0.025 * * [simplify]: Extracting # 1 : cost  0
0.025 * * [simplify]: Extracting # 2 : cost  0
0.025 * * [simplify]: iteration  5 :  31  enodes  (cost  5 )
0.030 * * [simplify]: Extracting # 0 : cost  0
0.030 * * [simplify]: Extracting # 1 : cost  0
0.030 * * [simplify]: Extracting # 2 : cost  0
0.030 * * [simplify]: iteration  6 :  36  enodes  (cost  5 )
0.035 * * [simplify]: Extracting # 0 : cost  0
0.036 * * [simplify]: Extracting # 1 : cost  0
0.036 * * [simplify]: Extracting # 2 : cost  0
0.036 * * [simplify]: iteration  7 :  40  enodes  (cost  5 )
0.041 * * [simplify]: Extracting # 0 : cost  0
0.041 * * [simplify]: Extracting # 1 : cost  0
0.041 * * [simplify]: Extracting # 2 : cost  0
0.041 * * [simplify]: iteration  8 :  46  enodes  (cost  5 )
0.052 * * [simplify]: Extracting # 0 : cost  0
0.052 * * [simplify]: Extracting # 1 : cost  0
0.052 * * [simplify]: Extracting # 2 : cost  0
0.052 * * [simplify]: Extracting # 3 : cost  0
0.052 * * [simplify]: Extracting # 4 : cost  0
0.052 * * [simplify]: iteration  9 :  58  enodes  (cost  5 )
0.064 * * [simplify]: Extracting # 0 : cost  0
0.064 * * [simplify]: Extracting # 1 : cost  0
0.064 * * [simplify]: iteration  10 :  70  enodes  (cost  5 )
0.084 * * [simplify]: Extracting # 0 : cost  0
0.084 * * [simplify]: Extracting # 1 : cost  0
0.084 * * [simplify]: iteration  11 :  78  enodes  (cost  5 )
0.107 * * [simplify]: Extracting # 0 : cost  0
0.108 * * [simplify]: iteration  12 :  79  enodes  (cost  5 )
0.131 * * [simplify]: Extracting # 0 : cost  0
0.131 * * [simplify]: iteration done:  79  enodes  (cost  5 )
0.131 * [simplify]: Simplified to:
  (- (+ x x) 1.0)
0.131 * * [progress]: iteration 1 / 4
0.131 * * * [progress]: picking best candidate
0.133 * * * * [pick]: Picked  #<alt (λ (x) (- (+ x x) 1.0))>
0.133 * * * [progress]: localizing error
0.140 * * * [progress]: generating rewritten candidates
0.140 * * * [progress]: generating series expansions
0.140 * * * [progress]: simplifying candidates
0.140 * [simplify]: Simplifying:
  
0.141 * * [simplify]: Extracting # 0 : cost  0
0.141 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
0.141 * * [simplify]: Extracting # 0 : cost  0
0.141 * * [simplify]: iteration done:  0  enodes  (cost  0 )
0.141 * [simplify]: Simplified to:
  
0.141 * * * [progress]: adding candidates to table
0.141 * [progress]: [Phase 3 of 3] Extracting.
0.143 * [simplify]: Simplifying:
  (- (+ x x) 1.0)
0.143 * * [simplify]: Extracting # 0 : cost  0
0.143 * * [simplify]: Extracting # 1 : cost  0
0.143 * * [simplify]: Extracting # 2 : cost  0
0.144 * * [simplify]: Extracting # 3 : cost  0
0.144 * * [simplify]: Extracting # 4 : cost  0
0.144 * * [simplify]: iteration  0 :  4  enodes  (cost  5 )
0.144 * * [simplify]: Extracting # 0 : cost  0
0.144 * * [simplify]: iteration done:  4  enodes  (cost  5 )
0.144 * [simplify]: Simplified to:
  (- (+ x x) 1.0)
0.677 * [regime-testing]: Baseline error score: 0
0.681 * [regime-testing]: Oracle error score: 0
0.681 * [regime-testing]: End program error score: 0