600.016 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.030 * * * [progress]: [2/2] Setting up program.
0.033 * [progress]: [Phase 2 of 3] Improving.
0.033 * [simplify]: Simplifying:
  (+ (+ (* x x) y) y)
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 :  5  enodes  (cost  7 )
0.036 * * [simplify]: Extracting # 0 : cost  0
0.036 * * [simplify]: Extracting # 1 : cost  0
0.036 * * [simplify]: Extracting # 2 : cost  0
0.036 * * [simplify]: iteration  1 :  10  enodes  (cost  6 )
0.039 * * [simplify]: Extracting # 0 : cost  0
0.040 * * [simplify]: Extracting # 1 : cost  0
0.040 * * [simplify]: Extracting # 2 : cost  0
0.040 * * [simplify]: iteration  2 :  14  enodes  (cost  6 )
0.044 * * [simplify]: Extracting # 0 : cost  0
0.044 * * [simplify]: iteration  3 :  16  enodes  (cost  6 )
0.050 * * [simplify]: Extracting # 0 : cost  0
0.050 * * [simplify]: iteration  4 :  17  enodes  (cost  6 )
0.055 * * [simplify]: Extracting # 0 : cost  0
0.056 * * [simplify]: iteration done:  17  enodes  (cost  6 )
0.056 * [simplify]: Simplified to:
  (+ y (fma x x y))
0.061 * * [progress]: iteration 1 / 4
0.061 * * * [progress]: picking best candidate
0.064 * * * * [pick]: Picked  #<alt (λ (x y) (+ y (fma x x y)))>
0.064 * * * [progress]: localizing error
0.074 * * * [progress]: generating rewritten candidates
0.074 * * * [progress]: generating series expansions
0.074 * * * [progress]: simplifying candidates
0.075 * [simplify]: Simplifying:
  
0.075 * * [simplify]: Extracting # 0 : cost  0
0.075 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
0.075 * * [simplify]: Extracting # 0 : cost  0
0.075 * * [simplify]: iteration done:  0  enodes  (cost  0 )
0.075 * [simplify]: Simplified to:
  
0.075 * * * [progress]: adding candidates to table
0.075 * [progress]: [Phase 3 of 3] Extracting.
0.078 * [simplify]: Simplifying:
  (+ y (fma x x y))
0.078 * * [simplify]: Extracting # 0 : cost  0
0.079 * * [simplify]: Extracting # 1 : cost  0
0.079 * * [simplify]: Extracting # 2 : cost  0
0.079 * * [simplify]: Extracting # 3 : cost  0
0.079 * * [simplify]: Extracting # 4 : cost  0
0.079 * * [simplify]: iteration  0 :  4  enodes  (cost  6 )
0.079 * * [simplify]: Extracting # 0 : cost  0
0.079 * * [simplify]: iteration  1 :  5  enodes  (cost  6 )
0.080 * * [simplify]: Extracting # 0 : cost  0
0.080 * * [simplify]: iteration done:  5  enodes  (cost  6 )
0.080 * [simplify]: Simplified to:
  (+ y (fma x x y))
1.031 * [regime-testing]: End program error score: 0.0076990826979273855
1.063 * [regime-testing]: Target error score: 0.005040871120751014