3.508 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.014 * * * [progress]: [2/2] Setting up program.
0.015 * [progress]: [Phase 2 of 3] Improving.
0.015 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (+ (+ (/ x 2.0) (* y x)) z)
0.016 * * [simplify]: iteration  0 :  8  enodes  (cost  9 )
0.017 * * [simplify]: iteration  1 :  13  enodes  (cost  9 )
0.019 * * [simplify]: iteration  2 :  23  enodes  (cost  8 )
0.021 * * [simplify]: iteration  3 :  26  enodes  (cost  8 )
0.023 * * [simplify]: iteration  done :  26  enodes  (cost  8 )
0.023 * [simplify]: Simplified to:
   (+ (fma x y (/ x 2.0)) z)
0.026 * * [progress]: iteration 1 / 4
0.026 * * * [progress]: picking best candidate
0.027 * * * * [pick]: Picked  #<alt (λ (x y z) (+ (fma x y (/ x 2.0)) z))>
0.027 * * * [progress]: localizing error
0.033 * * * [progress]: generating rewritten candidates
0.033 * * * [progress]: generating series expansions
0.033 * * * [progress]: simplifying candidates
0.033 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   
0.034 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
0.034 * * [simplify]: iteration  done :  0  enodes  (cost  0 )
0.034 * [simplify]: Simplified to:
   
0.034 * * * [progress]: adding candidates to table
0.034 * [progress]: [Phase 3 of 3] Extracting.
0.036 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (+ (fma x y (/ x 2.0)) z)
0.036 * * [simplify]: iteration  0 :  7  enodes  (cost  8 )
0.036 * * [simplify]: iteration  1 :  8  enodes  (cost  8 )
0.036 * * [simplify]: iteration  done :  8  enodes  (cost  8 )
0.036 * [simplify]: Simplified to:
   (+ (fma x y (/ x 2.0)) z)
0.535 * [regime-testing]: End program error score: 0.003500437554694337