4.885 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.032 * * * [progress]: [2/2] Setting up program.
0.036 * [progress]: [Phase 2 of 3] Improving.
0.036 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (fma (- x a) (- y b) (* a b))
0.038 * * [simplify]: iteration  0 :  13  enodes  (cost  4 )
0.039 * * [simplify]: iteration  1 :  15  enodes  (cost  4 )
0.039 * * [simplify]: iteration  2 :  15  enodes  (cost  4 )
0.040 * [simplify]: Simplified to:
   (fma (- x a) (- y b) (* a b))
0.040 * [progress]: [Phase 3 of 3] Extracting.
0.043 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (fma (- x a) (- y b) (* a b))
0.043 * * [simplify]: iteration  0 :  9  enodes  (cost  4 )
0.044 * * [simplify]: iteration  1 :  9  enodes  (cost  4 )
0.044 * [simplify]: Simplified to:
   (fma (- x a) (- y b) (* a b))
1.209 * [regime-testing]: End program error score: 0.03012876609576197