13.049 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.030 * * * [progress]: [2/2] Setting up program.
0.032 * [progress]: [Phase 2 of 3] Improving.
0.033 * [simplify]: Simplifying:
  (+ (+ (/ x 2.0) (* y x)) z)
0.033 * * [simplify]: Extracting # 0 : cost  0
0.033 * * [simplify]: Extracting # 1 : cost  0
0.033 * * [simplify]: Extracting # 2 : cost  0
0.033 * * [simplify]: Extracting # 3 : cost  0
0.033 * * [simplify]: Extracting # 4 : cost  0
0.033 * * [simplify]: Extracting # 5 : cost  0
0.033 * * [simplify]: iteration  0 :  8  enodes  (cost  9 )
0.035 * * [simplify]: Extracting # 0 : cost  0
0.035 * * [simplify]: Extracting # 1 : cost  0
0.035 * * [simplify]: Extracting # 2 : cost  0
0.035 * * [simplify]: iteration  1 :  13  enodes  (cost  9 )
0.039 * * [simplify]: Extracting # 0 : cost  0
0.039 * * [simplify]: Extracting # 1 : cost  0
0.039 * * [simplify]: Extracting # 2 : cost  0
0.039 * * [simplify]: iteration  2 :  23  enodes  (cost  8 )
0.045 * * [simplify]: Extracting # 0 : cost  0
0.045 * * [simplify]: iteration  3 :  27  enodes  (cost  8 )
0.050 * * [simplify]: Extracting # 0 : cost  0
0.050 * * [simplify]: iteration done:  27  enodes  (cost  8 )
0.050 * [simplify]: Simplified to:
  (+ (fma x y (/ x 2.0)) z)
0.053 * * [progress]: iteration 1 / 4
0.053 * * * [progress]: picking best candidate
0.055 * * * * [pick]: Picked  #<alt (λ (x y z) (+ (fma x y (/ x 2.0)) z))>
0.055 * * * [progress]: localizing error
0.062 * * * [progress]: generating rewritten candidates
0.062 * * * [progress]: generating series expansions
0.062 * * * [progress]: simplifying candidates
0.062 * [simplify]: Simplifying:
  
0.062 * * [simplify]: Extracting # 0 : cost  0
0.062 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
0.062 * * [simplify]: Extracting # 0 : cost  0
0.062 * * [simplify]: iteration done:  0  enodes  (cost  0 )
0.062 * [simplify]: Simplified to:
  
0.062 * * * [progress]: adding candidates to table
0.062 * [progress]: [Phase 3 of 3] Extracting.
0.064 * [simplify]: Simplifying:
  (+ (fma x y (/ x 2.0)) z)
0.064 * * [simplify]: Extracting # 0 : cost  0
0.064 * * [simplify]: Extracting # 1 : cost  0
0.064 * * [simplify]: Extracting # 2 : cost  0
0.064 * * [simplify]: Extracting # 3 : cost  0
0.064 * * [simplify]: Extracting # 4 : cost  0
0.064 * * [simplify]: Extracting # 5 : cost  0
0.064 * * [simplify]: iteration  0 :  7  enodes  (cost  8 )
0.065 * * [simplify]: Extracting # 0 : cost  0
0.065 * * [simplify]: iteration  1 :  8  enodes  (cost  8 )
0.065 * * [simplify]: Extracting # 0 : cost  0
0.065 * * [simplify]: iteration done:  8  enodes  (cost  8 )
0.065 * [simplify]: Simplified to:
  (+ (fma x y (/ x 2.0)) z)
1.096 * [regime-testing]: End program error score: 0.002351213266915565