37.110 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.013 * * * [progress]: [2/2] Setting up program.
0.014 * [progress]: [Phase 2 of 3] Improving.
0.015 * [simplify]: Simplifying:
  (* (/ 1.0 2.0) (+ x y))
0.015 * [simplify]: Sending expressions to egg_math:
 (* (/ h3 h2) (+ h1 h0))
0.018 * * [simplify]: iteration  0 :  17  enodes  (cost  3 )
0.021 * * [simplify]: iteration  1 :  37  enodes  (cost  3 )
0.023 * * [simplify]: iteration  2 :  52  enodes  (cost  3 )
0.027 * * [simplify]: iteration  3 :  60  enodes  (cost  3 )
0.030 * * [simplify]: iteration  4 :  69  enodes  (cost  3 )
0.033 * * [simplify]: iteration  5 :  73  enodes  (cost  3 )
0.037 * * [simplify]: iteration  6 :  73  enodes  (cost  3 )
0.037 * * [progress]: iteration 1 / 4
0.037 * * * [progress]: picking best candidate
0.039 * * * * [pick]: Picked  #<alt (λ (x y) (* (/ 1.0 2.0) (+ x y)))>
0.039 * * * [progress]: localizing error
0.044 * * * [progress]: generating rewritten candidates
0.045 * * * [progress]: generating series expansions
0.045 * * * [progress]: simplifying candidates
0.045 * [simplify]: Simplifying:
  
0.045 * [simplify]: Sending expressions to egg_math:
 
0.048 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
0.048 * * * [progress]: adding candidates to table
0.049 * [progress]: [Phase 3 of 3] Extracting.
0.050 * [simplify]: Simplifying:
  (* (/ 1.0 2.0) (+ x y))
0.050 * [simplify]: Sending expressions to egg_math:
 (* (/ h3 h2) (+ h1 h0))
0.052 * * [simplify]: iteration  0 :  9  enodes  (cost  3 )
0.052 * * [simplify]: iteration  1 :  9  enodes  (cost  3 )
0.436 * [regime-testing]: End program error score: 0
0.454 * [regime-testing]: Target error score: 0