0.796 * [progress]: [Phase 1 of 3] Setting up.
0.002 * * * [progress]: [1/2] Preparing points
0.268 * * * [progress]: [2/2] Setting up program.
0.271 * [progress]: [Phase 2 of 3] Improving.
0.273 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (- (+ (+ x y) z) (+ x (+ y z)))
0.276 * * [simplify]: iteration  0 :  8  enodes  (cost  11 )
0.281 * * [simplify]: iteration  1 :  18  enodes  (cost  11 )
0.284 * * [simplify]: iteration  2 :  78  enodes  (cost  11 )
0.314 * * [simplify]: iteration  3 :  316  enodes  (cost  1 )
0.490 * * [simplify]: iteration  4 :  770  enodes  (cost  1 )
3.385 * * [simplify]: iteration  done :  5000  enodes  (cost  1 )
3.385 * [simplify]: Simplified to:
   0
3.390 * * [progress]: iteration 1 / 4
3.390 * * * [progress]: picking best candidate
3.392 * * * * [pick]: Picked  #<alt (λ (x y z) (- (+ (+ x y) z) (+ x (+ y z))))>
3.392 * * * [progress]: localizing error
3.400 * * * [progress]: generating rewritten candidates
3.401 * * * [progress]: generating series expansions
3.401 * * * [progress]: simplifying candidates
3.401 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   
3.402 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
3.402 * * [simplify]: iteration  done :  0  enodes  (cost  0 )
3.402 * [simplify]: Simplified to:
   
3.402 * * * [progress]: adding candidates to table
3.402 * [progress]: [Phase 3 of 3] Extracting.
3.404 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (- (+ (+ x y) z) (+ x (+ y z)))
3.404 * * [simplify]: iteration  0 :  8  enodes  (cost  11 )
3.405 * * [simplify]: iteration  1 :  12  enodes  (cost  11 )
3.405 * * [simplify]: iteration  done :  12  enodes  (cost  11 )
3.405 * [simplify]: Simplified to:
   (- (+ (+ x y) z) (+ x (+ y z)))
4.417 * [regime-testing]: End program error score: 0.007484731181345594