18.779 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.007 * * * [progress]: [2/2] Setting up program.
0.008 * [progress]: [Phase 2 of 3] Improving.
0.009 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (* 1000000.0 (- x x))
0.010 * * [simplify]: iteration  0 :  4  enodes  (cost  5 )
0.010 * * [simplify]: iteration  1 :  8  enodes  (cost  3 )
0.011 * * [simplify]: iteration  2 :  15  enodes  (cost  1 )
0.013 * * [simplify]: iteration  3 :  26  enodes  (cost  1 )
0.016 * * [simplify]: iteration  4 :  65  enodes  (cost  1 )
0.034 * * [simplify]: iteration  5 :  214  enodes  (cost  1 )
0.152 * * [simplify]: iteration  6 :  847  enodes  (cost  1 )
114.702 * * [simplify]: iteration  7 :  4936  enodes  (cost  1 )
124.122 * * [simplify]: iteration  done :  5000  enodes  (cost  1 )
124.123 * [simplify]: Simplified to:
   0
124.125 * * [progress]: iteration 1 / 4
124.125 * * * [progress]: picking best candidate
124.126 * * * * [pick]: Picked  #<alt (λ (x) (* 1000000.0 (- x x)))>
124.126 * * * [progress]: localizing error
124.129 * * * [progress]: generating rewritten candidates
124.129 * * * [progress]: generating series expansions
124.129 * * * [progress]: simplifying candidates
124.129 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   
124.130 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
124.130 * * [simplify]: iteration  done :  0  enodes  (cost  0 )
124.130 * [simplify]: Simplified to:
   
124.130 * * * [progress]: adding candidates to table
124.130 * [progress]: [Phase 3 of 3] Extracting.
124.131 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (* 1000000.0 (- x x))
124.132 * * [simplify]: iteration  0 :  4  enodes  (cost  5 )
124.132 * * [simplify]: iteration  1 :  5  enodes  (cost  5 )
124.132 * * [simplify]: iteration  done :  5  enodes  (cost  5 )
124.132 * [simplify]: Simplified to:
   (* 1000000.0 (- x x))
124.355 * [regime-testing]: End program error score: 0
124.371 * [regime-testing]: Target error score: 0