13.316 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.053 * * * [progress]: [2/2] Setting up program.
0.056 * [progress]: [Phase 2 of 3] Improving.
0.056 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (- 1.0 x) y)
0.059 * * [simplify]: iteration  0 :  11  enodes  (cost  2 )
0.060 * * [simplify]: iteration  1 :  22  enodes  (cost  2 )
0.061 * * [simplify]: iteration  2 :  38  enodes  (cost  2 )
0.062 * * [simplify]: iteration  3 :  49  enodes  (cost  2 )
0.063 * * [simplify]: iteration  4 :  82  enodes  (cost  2 )
0.064 * * [simplify]: iteration  5 :  97  enodes  (cost  2 )
0.065 * * [simplify]: iteration  6 :  125  enodes  (cost  2 )
0.067 * * [simplify]: iteration  7 :  205  enodes  (cost  2 )
0.068 * * [simplify]: iteration  8 :  236  enodes  (cost  2 )
0.069 * * [simplify]: iteration  9 :  236  enodes  (cost  2 )
0.070 * [simplify]: Simplified to:
   (- (- 1.0 x) y)
0.070 * * [progress]: iteration 1 / 4
0.070 * * * [progress]: picking best candidate
0.072 * * * * [pick]: Picked  #<alt (λ (x y) (- (- 1.0 x) y))>
0.072 * * * [progress]: localizing error
0.076 * * * [progress]: generating rewritten candidates
0.076 * * * [progress]: generating series expansions
0.076 * * * [progress]: simplifying candidates
0.076 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   
0.078 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
0.078 * [simplify]: Simplified to:
   
0.078 * * * [progress]: adding candidates to table
0.078 * [progress]: [Phase 3 of 3] Extracting.
0.081 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (- 1.0 x) y)
0.081 * * [simplify]: iteration  0 :  5  enodes  (cost  2 )
0.081 * [simplify]: Simplified to:
   (- (- 1.0 x) y)
0.551 * [regime-testing]: End program error score: 0.0006250781347668458