2.467 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.018 * * * [progress]: [2/2] Setting up program.
0.021 * [progress]: [Phase 2 of 3] Improving.
0.021 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (- (/ (* x y) 2.0) (/ z 8.0))
0.022 * * [simplify]: iteration  0 :  9  enodes  (cost  9 )
0.023 * * [simplify]: iteration  1 :  14  enodes  (cost  9 )
0.025 * * [simplify]: iteration  2 :  21  enodes  (cost  9 )
0.027 * * [simplify]: iteration  3 :  25  enodes  (cost  9 )
0.030 * * [simplify]: iteration  4 :  28  enodes  (cost  9 )
0.033 * * [simplify]: iteration  5 :  29  enodes  (cost  9 )
0.036 * * [simplify]: iteration  done :  29  enodes  (cost  9 )
0.037 * [simplify]: Simplified to:
   (- (/ (* x y) 2.0) (/ z 8.0))
0.037 * * [progress]: iteration 1 / 4
0.037 * * * [progress]: picking best candidate
0.038 * * * * [pick]: Picked  #<alt (λ (x y z) (- (/ (* x y) 2.0) (/ z 8.0)))>
0.039 * * * [progress]: localizing error
0.045 * * * [progress]: generating rewritten candidates
0.045 * * * [progress]: generating series expansions
0.045 * * * [progress]: simplifying candidates
0.045 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   
0.046 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
0.046 * * [simplify]: iteration  done :  0  enodes  (cost  0 )
0.046 * [simplify]: Simplified to:
   
0.046 * * * [progress]: adding candidates to table
0.046 * [progress]: [Phase 3 of 3] Extracting.
0.048 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (- (/ (* x y) 2.0) (/ z 8.0))
0.048 * * [simplify]: iteration  0 :  9  enodes  (cost  9 )
0.049 * * [simplify]: iteration  1 :  10  enodes  (cost  9 )
0.049 * * [simplify]: iteration  done :  10  enodes  (cost  9 )
0.049 * [simplify]: Simplified to:
   (- (/ (* x y) 2.0) (/ z 8.0))
0.538 * [regime-testing]: End program error score: 0.006125765720715089