0.002 * [progress]: [Phase 1 of 3] Setting up.
0.002 * * * [progress]: [1/2] Preparing points
0.003 * * * * [points]: Sampling 256 additional inputs, on iter 0 have 0 / 256
0.003 * * * * [points]: Computing exacts on every 16 of 256 points to ramp up precision
0.005 * * * * [points]: Setting MPFR precision to 64
0.006 * * * * [points]: Setting MPFR precision to 320
0.007 * * * * [points]: Computing exacts on every 8 of 256 points to ramp up precision
0.008 * * * * [points]: Setting MPFR precision to 64
0.010 * * * * [points]: Setting MPFR precision to 320
0.013 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision
0.014 * * * * [points]: Setting MPFR precision to 64
0.018 * * * * [points]: Setting MPFR precision to 320
0.022 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision
0.023 * * * * [points]: Setting MPFR precision to 64
0.030 * * * * [points]: Setting MPFR precision to 320
0.037 * * * * [points]: Computing exacts for 256 points
0.038 * * * * [points]: Setting MPFR precision to 64
0.058 * * * * [points]: Setting MPFR precision to 320
0.079 * * * * [points]: Filtering points with unrepresentable outputs
0.079 * * * * [points]: Sampled 256 points with exact outputs
0.079 * * * [progress]: [2/2] Setting up program.
0.085 * [progress]: [Phase 2 of 3] Improving.
0.085 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (d1) (*.p16 (*.p16 (*.p16 d1 d1) d1) d1))>
0.086 * [simplify]: Simplifying:
  (*.p16 (*.p16 (*.p16 d1 d1) d1) d1)
0.086 * * [simplify]: iteration 1: (4 enodes)
0.087 * * [simplify]: iteration 2: (9 enodes)
0.090 * * [simplify]: Extracting #0: cost 1 inf + 0
0.090 * * [simplify]: Extracting #1: cost 4 inf + 0
0.090 * * [simplify]: Extracting #2: cost 3 inf + 1
0.090 * * [simplify]: Extracting #3: cost 0 inf + 1604
0.090 * [simplify]: Simplified to:
  (*.p16 (*.p16 d1 d1) (*.p16 d1 d1))
0.112 * * [progress]: iteration 1 / 4
0.112 * * * [progress]: picking best candidate
0.124 * * * * [pick]: Picked  #<alt (λ (d1) (*.p16 (*.p16 (*.p16 d1 d1) d1) d1))>
0.124 * * * [progress]: localizing error
0.250 * * * [progress]: generating rewritten candidates
0.250 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1)
0.258 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.270 * * * [progress]: generating series expansions
0.270 * * * * [progress]: [ 1 / 2 ] generating series at (2 1)
0.270 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.270 * * * [progress]: simplifying candidates
0.271 * * * * [progress]: [ 1 / 6 ] simplifiying candidate #<alt (λ (d1) (*.p16 (*.p16 d1 (*.p16 d1 d1)) d1))>
0.271 * * * * [progress]: [ 2 / 6 ] simplifiying candidate #<alt (λ (d1) (*.p16 (*.p16 d1 (*.p16 d1 d1)) d1))>
0.271 * * * * [progress]: [ 3 / 6 ] simplifiying candidate #<alt (λ (d1) (*.p16 (*.p16 d1 d1) (*.p16 d1 d1)))>
0.271 * * * * [progress]: [ 4 / 6 ] simplifiying candidate #<alt (λ (d1) (*.p16 d1 (*.p16 (*.p16 d1 d1) d1)))>
0.271 * * * * [progress]: [ 5 / 6 ] simplifiying candidate #<alt (λ (d1) (*.p16 (*.p16 (*.p16 d1 d1) d1) d1))>
0.271 * * * * [progress]: [ 6 / 6 ] simplifiying candidate #<alt (λ (d1) (*.p16 (*.p16 (*.p16 d1 d1) d1) d1))>
0.271 * [simplify]: Simplifying:
  (*.p16 d1 d1)
  (*.p16 d1 d1)
  (*.p16 (*.p16 (*.p16 d1 d1) d1) d1)
  (*.p16 (*.p16 (*.p16 d1 d1) d1) d1)
0.271 * * [simplify]: iteration 1: (4 enodes)
0.273 * * [simplify]: iteration 2: (9 enodes)
0.275 * * [simplify]: Extracting #0: cost 2 inf + 0
0.275 * * [simplify]: Extracting #1: cost 4 inf + 0
0.276 * * [simplify]: Extracting #2: cost 3 inf + 1
0.276 * * [simplify]: Extracting #3: cost 0 inf + 1604
0.276 * [simplify]: Simplified to:
  (*.p16 d1 d1)
  (*.p16 d1 d1)
  (*.p16 (*.p16 d1 d1) (*.p16 d1 d1))
  (*.p16 (*.p16 d1 d1) (*.p16 d1 d1))
0.276 * * * [progress]: adding candidates to table
0.353 * * [progress]: iteration 2 / 4
0.353 * * * [progress]: picking best candidate
0.358 * * * * [pick]: Picked  #<alt (λ (d1) (*.p16 (*.p16 d1 d1) (*.p16 d1 d1)))>
0.358 * * * [progress]: localizing error
0.442 * * * [progress]: generating rewritten candidates
0.442 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.452 * * * [progress]: generating series expansions
0.452 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.452 * * * [progress]: simplifying candidates
0.452 * * * * [progress]: [ 1 / 4 ] simplifiying candidate #<alt (λ (d1) (*.p16 (*.p16 (*.p16 d1 d1) d1) d1))>
0.452 * * * * [progress]: [ 2 / 4 ] simplifiying candidate #<alt (λ (d1) (*.p16 d1 (*.p16 d1 (*.p16 d1 d1))))>
0.452 * * * * [progress]: [ 3 / 4 ] simplifiying candidate #<alt (λ (d1) (*.p16 (*.p16 d1 d1) (*.p16 d1 d1)))>
0.452 * * * * [progress]: [ 4 / 4 ] simplifiying candidate #<alt (λ (d1) (*.p16 (*.p16 d1 d1) (*.p16 d1 d1)))>
0.453 * [simplify]: Simplifying:
  (*.p16 (*.p16 d1 d1) d1)
  (*.p16 d1 (*.p16 d1 d1))
  (*.p16 (*.p16 d1 d1) (*.p16 d1 d1))
0.453 * * [simplify]: iteration 1: (5 enodes)
0.455 * * [simplify]: iteration 2: (9 enodes)
0.458 * * [simplify]: Extracting #0: cost 2 inf + 0
0.458 * * [simplify]: Extracting #1: cost 4 inf + 0
0.458 * * [simplify]: Extracting #2: cost 3 inf + 1
0.458 * * [simplify]: Extracting #3: cost 0 inf + 1604
0.458 * [simplify]: Simplified to:
  (*.p16 (*.p16 d1 d1) d1)
  (*.p16 (*.p16 d1 d1) d1)
  (*.p16 (*.p16 d1 d1) (*.p16 d1 d1))
0.458 * * * [progress]: adding candidates to table
0.500 * [progress]: [Phase 3 of 3] Extracting.
0.501 * * [regime]: Finding splitpoints for: (#<alt (λ (d1) (*.p16 (*.p16 (*.p16 d1 d1) d1) d1))> #<alt (λ (d1) (*.p16 (*.p16 d1 d1) (*.p16 d1 d1)))>)
0.501 * * * [regime-changes]: Trying 1 branch expressions: (d1)
0.501 * * * * [regimes]: Trying to branch on d1 from (#<alt (λ (d1) (*.p16 (*.p16 (*.p16 d1 d1) d1) d1))> #<alt (λ (d1) (*.p16 (*.p16 d1 d1) (*.p16 d1 d1)))>)
0.564 * * * [regime]: Found split indices: #<option (#s(si 0 256))>
0.565 * [simplify]: Simplifying:
  (*.p16 (*.p16 (*.p16 d1 d1) d1) d1)
0.565 * * [simplify]: iteration 1: (4 enodes)
0.565 * * [simplify]: Extracting #0: cost 1 inf + 0
0.565 * * [simplify]: Extracting #1: cost 3 inf + 0
0.565 * * [simplify]: Extracting #2: cost 3 inf + 1
0.565 * * [simplify]: Extracting #3: cost 0 inf + 1924
0.565 * [simplify]: Simplified to:
  (*.p16 (*.p16 (*.p16 d1 d1) d1) d1)
0.565 * * * * [points]: Sampling 8000 additional inputs, on iter 0 have 0 / 8000
0.587 * * * * [points]: Computing exacts on every 500 of 8000 points to ramp up precision
0.588 * * * * [points]: Setting MPFR precision to 64
0.590 * * * * [points]: Setting MPFR precision to 320
0.591 * * * * [points]: Computing exacts on every 250 of 8000 points to ramp up precision
0.592 * * * * [points]: Setting MPFR precision to 64
0.594 * * * * [points]: Setting MPFR precision to 320
0.596 * * * * [points]: Computing exacts on every 125 of 8000 points to ramp up precision
0.597 * * * * [points]: Setting MPFR precision to 64
0.602 * * * * [points]: Setting MPFR precision to 320
0.606 * * * * [points]: Computing exacts on every 62 of 8000 points to ramp up precision
0.607 * * * * [points]: Setting MPFR precision to 64
0.616 * * * * [points]: Setting MPFR precision to 320
0.626 * * * * [points]: Computing exacts on every 31 of 8000 points to ramp up precision
0.627 * * * * [points]: Setting MPFR precision to 64
0.648 * * * * [points]: Setting MPFR precision to 320
0.667 * * * * [points]: Computing exacts on every 15 of 8000 points to ramp up precision
0.669 * * * * [points]: Setting MPFR precision to 64
0.724 * * * * [points]: Setting MPFR precision to 320
0.763 * * * * [points]: Computing exacts on every 7 of 8000 points to ramp up precision
0.764 * * * * [points]: Setting MPFR precision to 64
0.836 * * * * [points]: Setting MPFR precision to 320
0.897 * * * * [points]: Computing exacts on every 3 of 8000 points to ramp up precision
0.898 * * * * [points]: Setting MPFR precision to 64
1.085 * * * * [points]: Setting MPFR precision to 320
1.279 * * * * [points]: Computing exacts for 8000 points
1.280 * * * * [points]: Setting MPFR precision to 64
1.902 * * * * [points]: Setting MPFR precision to 320
2.454 * * * * [points]: Filtering points with unrepresentable outputs
2.465 * * * * [points]: Sampled 8000 points with exact outputs
2.803 * [regime-testing]: Baseline error score: 64.0
2.807 * [regime-testing]: Oracle error score: 64.0
2.814 * [regime-testing]: End program error score: 0.1526156015629507