29.174 * [progress]: [Phase 1 of 3] Setting up.
0.002 * * * [progress]: [1/2] Preparing points
0.074 * * * [progress]: [2/2] Setting up program.
0.081 * [progress]: [Phase 2 of 3] Improving.
0.082 * [simplify]: Simplifying:
  (- (pow x 4.0) (pow y 4.0))
0.082 * * [simplify]: iteration 0: 6 enodes
0.085 * * [simplify]: iteration 1: 14 enodes
0.091 * * [simplify]: iteration 2: 30 enodes
0.138 * * [simplify]: iteration 3: 74 enodes
0.183 * * [simplify]: iteration 4: 207 enodes
0.339 * * [simplify]: iteration 5: 604 enodes
1.572 * * [simplify]: iteration 6: 2816 enodes
4.615 * * [simplify]: iteration complete: 5000 enodes
4.615 * * [simplify]: Extracting #0: cost 1 inf + 0
4.617 * * [simplify]: Extracting #1: cost 270 inf + 0
4.626 * * [simplify]: Extracting #2: cost 601 inf + 0
4.638 * * [simplify]: Extracting #3: cost 705 inf + 1313
4.665 * * [simplify]: Extracting #4: cost 611 inf + 36655
4.746 * * [simplify]: Extracting #5: cost 256 inf + 272911
4.929 * * [simplify]: Extracting #6: cost 18 inf + 482536
5.119 * * [simplify]: Extracting #7: cost 0 inf + 483259
5.313 * * [simplify]: Extracting #8: cost 0 inf + 481897
5.520 * [simplify]: Simplified to:
  (- (pow x 4.0) (pow y 4.0))
5.521 * * [progress]: iteration 1 / 4
5.521 * * * [progress]: picking best candidate
5.529 * * * * [pick]: Picked  #<alt (λ (x y) (- (pow x 4.0) (pow y 4.0)))>
5.529 * * * [progress]: localizing error
5.547 * * * [progress]: generating rewritten candidates
5.547 * * * [progress]: generating series expansions
5.547 * * * [progress]: simplifying candidates
5.547 * [simplify]: Simplifying:
  
5.547 * * [simplify]: iteration 0: 0 enodes
5.547 * * [simplify]: iteration complete: 0 enodes
5.547 * * [simplify]: Extracting #0: cost 0 inf + 0
5.547 * [simplify]: Simplified to:
  
5.547 * * * [progress]: adding candidates to table
5.548 * [progress]: [Phase 3 of 3] Extracting.
5.556 * [simplify]: Simplifying:
  (- (pow x 4.0) (pow y 4.0))
5.556 * * [simplify]: iteration 0: 6 enodes
5.556 * * [simplify]: iteration complete: 6 enodes
5.556 * * [simplify]: Extracting #0: cost 1 inf + 0
5.557 * * [simplify]: Extracting #1: cost 3 inf + 0
5.557 * * [simplify]: Extracting #2: cost 6 inf + 0
5.557 * * [simplify]: Extracting #3: cost 2 inf + 215
5.557 * * [simplify]: Extracting #4: cost 0 inf + 890
5.557 * [simplify]: Simplified to:
  (- (pow x 4.0) (pow y 4.0))