0.959 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.019 * * * [progress]: [2/2] Setting up program.
0.021 * [progress]: [Phase 2 of 3] Improving.
0.073 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (-.f64 (+.f64 1 x) x)
0.548 * * [simplify]: iteration  0 :  39  enodes  (cost  1 )
0.548 * * [simplify]: iteration  1 :  39  enodes  (cost  1 )
0.550 * [simplify]: Simplified to:
   1
0.556 * * [progress]: iteration 1 / 4
0.556 * * * [progress]: picking best candidate
0.557 * * * * [pick]: Picked  #<alt (λ (x) 1)>
0.557 * * * [progress]: localizing error
0.558 * * * [progress]: generating rewritten candidates
0.559 * * * [progress]: generating series expansions
0.559 * * * [progress]: simplifying candidates
0.559 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   
0.570 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
0.571 * [simplify]: Simplified to:
   
0.571 * * * [progress]: adding candidates to table
0.571 * [progress]: [Phase 3 of 3] Extracting.
0.572 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   1
0.574 * * [simplify]: iteration  0 :  4  enodes  (cost  1 )
0.574 * * [simplify]: iteration  1 :  4  enodes  (cost  1 )
0.574 * [simplify]: Simplified to:
   1
0.938 * [regime-testing]: End program error score: 0