18.425 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.048 * * * [progress]: [2/2] Setting up program.
0.050 * [progress]: [Phase 2 of 3] Improving.
0.050 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (exp (+ (log a) (log b)))
0.051 * * [simplify]: iteration  0 :  6  enodes  (cost  6 )
0.052 * * [simplify]: iteration  1 :  10  enodes  (cost  6 )
0.053 * * [simplify]: iteration  2 :  11  enodes  (cost  3 )
0.054 * * [simplify]: iteration  done :  11  enodes  (cost  3 )
0.054 * [simplify]: Simplified to:
   (* b a)
0.057 * * [progress]: iteration 1 / 4
0.057 * * * [progress]: picking best candidate
0.058 * * * * [pick]: Picked  #<alt (λ (a b) (* b a))>
0.058 * * * [progress]: localizing error
0.061 * * * [progress]: generating rewritten candidates
0.061 * * * [progress]: generating series expansions
0.061 * * * [progress]: simplifying candidates
0.061 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   
0.062 * * [simplify]: iteration  0 :  0  enodes  (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.
0.063 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (* b a)
0.064 * * [simplify]: iteration  0 :  3  enodes  (cost  3 )
0.064 * * [simplify]: iteration  1 :  4  enodes  (cost  3 )
0.064 * * [simplify]: iteration  done :  4  enodes  (cost  3 )
0.064 * [simplify]: Simplified to:
   (* b a)
1.627 * [regime-testing]: End program error score: 0
1.644 * [regime-testing]: Target error score: 0