40.755 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.010 * * * [progress]: [2/2] Setting up program.
0.012 * [progress]: [Phase 2 of 3] Improving.
0.012 * [simplify]: Simplifying:
  (- (+ x x) 1.0)
0.012 * * [simplify]: Extracting # 0 : cost  0
0.012 * * [simplify]: Extracting # 1 : cost  0
0.012 * * [simplify]: Extracting # 2 : cost  0
0.012 * * [simplify]: Extracting # 3 : cost  0
0.012 * * [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 )
0.015 * * [simplify]: Extracting # 0 : cost  0
0.015 * * [simplify]: iteration  2 :  15  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 :  20  enodes  (cost  5 )
0.020 * * [simplify]: Extracting # 0 : cost  0
0.020 * * [simplify]: Extracting # 1 : cost  0
0.020 * * [simplify]: Extracting # 2 : cost  0
0.020 * * [simplify]: iteration  4 :  24  enodes  (cost  5 )
0.024 * * [simplify]: Extracting # 0 : cost  0
0.024 * * [simplify]: Extracting # 1 : cost  0
0.024 * * [simplify]: Extracting # 2 : cost  0
0.024 * * [simplify]: iteration  5 :  29  enodes  (cost  5 )
0.029 * * [simplify]: Extracting # 0 : cost  0
0.029 * * [simplify]: Extracting # 1 : cost  0
0.029 * * [simplify]: Extracting # 2 : cost  0
0.029 * * [simplify]: iteration  6 :  80  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  7 :  202  enodes  (cost  5 )
0.101 * * [simplify]: Extracting # 0 : cost  0
0.101 * * [simplify]: Extracting # 1 : cost  0
0.102 * * [simplify]: Extracting # 2 : cost  0
0.102 * * [simplify]: iteration  8 :  602  enodes  (cost  5 )
0.650 * * [simplify]: Extracting # 0 : cost  0
0.651 * * [simplify]: Extracting # 1 : cost  0
0.653 * * [simplify]: Extracting # 2 : cost  0
0.655 * * [simplify]: iteration  9 :  1958  enodes  (cost  5 )
1.375 * * [simplify]: Extracting # 0 : cost  0
1.383 * * [simplify]: Extracting # 1 : cost  0
1.396 * * [simplify]: Extracting # 2 : cost  0
1.408 * * [simplify]: iteration done:  5000  enodes  (cost  5 )
1.408 * [simplify]: Simplified to:
  (- (+ x x) 1.0)
1.409 * * [progress]: iteration 1 / 4
1.409 * * * [progress]: picking best candidate
1.413 * * * * [pick]: Picked  #<alt (λ (x) (- (+ x x) 1.0))>
1.413 * * * [progress]: localizing error
1.421 * * * [progress]: generating rewritten candidates
1.422 * * * [progress]: generating series expansions
1.422 * * * [progress]: simplifying candidates
1.422 * [simplify]: Simplifying:
  
1.422 * * [simplify]: Extracting # 0 : cost  0
1.422 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
1.422 * * [simplify]: Extracting # 0 : cost  0
1.422 * * [simplify]: iteration done:  0  enodes  (cost  0 )
1.422 * [simplify]: Simplified to:
  
1.422 * * * [progress]: adding candidates to table
1.423 * [progress]: [Phase 3 of 3] Extracting.
1.434 * [simplify]: Simplifying:
  (- (+ x x) 1.0)
1.434 * * [simplify]: Extracting # 0 : cost  0
1.434 * * [simplify]: Extracting # 1 : cost  0
1.434 * * [simplify]: Extracting # 2 : cost  0
1.434 * * [simplify]: Extracting # 3 : cost  0
1.434 * * [simplify]: Extracting # 4 : cost  0
1.434 * * [simplify]: iteration  0 :  4  enodes  (cost  5 )
1.435 * * [simplify]: Extracting # 0 : cost  0
1.435 * * [simplify]: iteration done:  4  enodes  (cost  5 )
1.435 * [simplify]: Simplified to:
  (- (+ x x) 1.0)
1.958 * [regime-testing]: Baseline error score: 0
1.962 * [regime-testing]: Oracle error score: 0
1.962 * [regime-testing]: End program error score: 0