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
0.012 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision
0.013 * * * * [points]: Setting MPFR precision to 64
0.017 * * * * [points]: Setting MPFR precision to 320
0.021 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision
0.022 * * * * [points]: Setting MPFR precision to 64
0.025 * * * * [points]: Setting MPFR precision to 320
0.029 * * * * [points]: Computing exacts for 256 points
0.030 * * * * [points]: Setting MPFR precision to 64
0.040 * * * * [points]: Setting MPFR precision to 320
0.052 * * * * [points]: Filtering points with unrepresentable outputs
0.053 * * * * [points]: Sampled 256 points with exact outputs
0.053 * * * [progress]: [2/2] Setting up program.
0.059 * [progress]: [Phase 2 of 3] Improving.
0.059 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (d1) (*.p16 (*.p16 (*.p16 d1 d1) d1) d1))>
0.059 * [simplify]: Simplifying (*.p16 (*.p16 (*.p16 d1 d1) d1) d1)
0.059 * * [simplify]: iters left: 3 (4 enodes)
0.061 * * [simplify]: iters left: 2 (9 enodes)
0.064 * * [simplify]: Extracting #0: cost 1 inf + 0
0.064 * * [simplify]: Extracting #1: cost 4 inf + 0
0.064 * * [simplify]: Extracting #2: cost 3 inf + 1
0.064 * * [simplify]: Extracting #3: cost 0 inf + 1604
0.064 * [simplify]: Simplified to (*.p16 (*.p16 d1 d1) (*.p16 d1 d1))
0.064 * [simplify]: Simplified (2) to (λ (d1) (*.p16 (*.p16 d1 d1) (*.p16 d1 d1)))
0.078 * * [progress]: iteration 1 / 4
0.078 * * * [progress]: picking best candidate
0.088 * * * * [pick]: Picked  #<alt (λ (d1) (*.p16 (*.p16 d1 d1) (*.p16 d1 d1)))>
0.088 * * * [progress]: localizing error
0.164 * * * [progress]: generating rewritten candidates
0.164 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.175 * * * [progress]: generating series expansions
0.175 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.175 * * * [progress]: simplifying candidates
0.175 * * * * [progress]: [ 1 / 4 ] simplifiying candidate #<alt (λ (d1) (*.p16 (*.p16 (*.p16 d1 d1) d1) d1))>
0.175 * * * * [progress]: [ 2 / 4 ] simplifiying candidate #<alt (λ (d1) (*.p16 d1 (*.p16 d1 (*.p16 d1 d1))))>
0.176 * * * * [progress]: [ 3 / 4 ] simplifiying candidate #<alt (λ (d1) (*.p16 (*.p16 d1 d1) (*.p16 d1 d1)))>
0.176 * * * * [progress]: [ 4 / 4 ] simplifiying candidate #<alt (λ (d1) (*.p16 (*.p16 d1 d1) (*.p16 d1 d1)))>
0.176 * [simplify]: Simplifying (*.p16 (*.p16 d1 d1) (*.p16 d1 d1))
0.176 * * [simplify]: iters left: 2 (3 enodes)
0.177 * * [simplify]: iters left: 1 (9 enodes)
0.180 * * [simplify]: Extracting #0: cost 1 inf + 0
0.180 * * [simplify]: Extracting #1: cost 4 inf + 0
0.180 * * [simplify]: Extracting #2: cost 3 inf + 1
0.181 * * [simplify]: Extracting #3: cost 0 inf + 1604
0.181 * [simplify]: Simplified to (*.p16 (*.p16 d1 d1) (*.p16 d1 d1))
0.181 * [simplify]: Simplified (2) to (λ (d1) (*.p16 (*.p16 d1 d1) (*.p16 d1 d1)))
0.181 * * * [progress]: adding candidates to table
0.220 * * [progress]: iteration 2 / 4
0.220 * * * [progress]: picking best candidate
0.226 * * * * [pick]: Picked  #<alt (λ (d1) (*.p16 d1 (*.p16 d1 (*.p16 d1 d1))))>
0.226 * * * [progress]: localizing error
0.323 * * * [progress]: generating rewritten candidates
0.323 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
0.330 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.343 * * * [progress]: generating series expansions
0.343 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
0.343 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.343 * * * [progress]: simplifying candidates
0.343 * * * * [progress]: [ 1 / 6 ] simplifiying candidate #<alt (λ (d1) (*.p16 d1 (*.p16 (*.p16 d1 d1) d1)))>
0.344 * * * * [progress]: [ 2 / 6 ] simplifiying candidate #<alt (λ (d1) (*.p16 d1 (*.p16 (*.p16 d1 d1) d1)))>
0.344 * * * * [progress]: [ 3 / 6 ] simplifiying candidate #<alt (λ (d1) (*.p16 (*.p16 d1 d1) (*.p16 d1 d1)))>
0.344 * [simplify]: Simplifying (*.p16 d1 d1)
0.344 * * [simplify]: iters left: 1 (2 enodes)
0.345 * * [simplify]: Extracting #0: cost 1 inf + 0
0.345 * * [simplify]: Extracting #1: cost 2 inf + 0
0.345 * * [simplify]: Extracting #2: cost 1 inf + 1
0.345 * * [simplify]: Extracting #3: cost 0 inf + 322
0.345 * [simplify]: Simplified to (*.p16 d1 d1)
0.345 * [simplify]: Simplified (2 2) to (λ (d1) (*.p16 (*.p16 d1 d1) (*.p16 d1 d1)))
0.345 * * * * [progress]: [ 4 / 6 ] simplifiying candidate #<alt (λ (d1) (*.p16 (*.p16 d1 (*.p16 d1 d1)) d1))>
0.345 * * * * [progress]: [ 5 / 6 ] simplifiying candidate #<alt (λ (d1) (*.p16 d1 (*.p16 d1 (*.p16 d1 d1))))>
0.345 * * * * [progress]: [ 6 / 6 ] simplifiying candidate #<alt (λ (d1) (*.p16 d1 (*.p16 d1 (*.p16 d1 d1))))>
0.345 * * * [progress]: adding candidates to table
0.398 * [progress]: [Phase 3 of 3] Extracting.
0.398 * * [regime]: Finding splitpoints for: (#<alt (λ (d1) (*.p16 (*.p16 d1 d1) (*.p16 d1 d1)))> #<alt (λ (d1) (*.p16 d1 (*.p16 d1 (*.p16 d1 d1))))>)
0.398 * * * [regime-changes]: Trying 1 branch expressions: (d1)
0.398 * * * * [regimes]: Trying to branch on d1 from (#<alt (λ (d1) (*.p16 (*.p16 d1 d1) (*.p16 d1 d1)))> #<alt (λ (d1) (*.p16 d1 (*.p16 d1 (*.p16 d1 d1))))>)
0.433 * * * [regime]: Found split indices: #<option (#s(si 0 256))>
0.433 * [simplify]: Simplifying (*.p16 (*.p16 d1 d1) (*.p16 d1 d1))
0.434 * * [simplify]: iters left: 2 (3 enodes)
0.434 * * [simplify]: Extracting #0: cost 1 inf + 0
0.434 * * [simplify]: Extracting #1: cost 2 inf + 0
0.434 * * [simplify]: Extracting #2: cost 3 inf + 0
0.434 * * [simplify]: Extracting #3: cost 2 inf + 1
0.434 * * [simplify]: Extracting #4: cost 0 inf + 963
0.434 * [simplify]: Simplified to (*.p16 (*.p16 d1 d1) (*.p16 d1 d1))
0.434 * * * * [points]: Sampling 8000 additional inputs, on iter 0 have 0 / 8000
0.446 * * * * [points]: Computing exacts on every 500 of 8000 points to ramp up precision
0.446 * * * * [points]: Setting MPFR precision to 64
0.447 * * * * [points]: Setting MPFR precision to 320
0.448 * * * * [points]: Computing exacts on every 250 of 8000 points to ramp up precision
0.449 * * * * [points]: Setting MPFR precision to 64
0.450 * * * * [points]: Setting MPFR precision to 320
0.451 * * * * [points]: Computing exacts on every 125 of 8000 points to ramp up precision
0.452 * * * * [points]: Setting MPFR precision to 64
0.455 * * * * [points]: Setting MPFR precision to 320
0.457 * * * * [points]: Computing exacts on every 62 of 8000 points to ramp up precision
0.458 * * * * [points]: Setting MPFR precision to 64
0.464 * * * * [points]: Setting MPFR precision to 320
0.469 * * * * [points]: Computing exacts on every 31 of 8000 points to ramp up precision
0.470 * * * * [points]: Setting MPFR precision to 64
0.482 * * * * [points]: Setting MPFR precision to 320
0.492 * * * * [points]: Computing exacts on every 15 of 8000 points to ramp up precision
0.493 * * * * [points]: Setting MPFR precision to 64
0.512 * * * * [points]: Setting MPFR precision to 320
0.533 * * * * [points]: Computing exacts on every 7 of 8000 points to ramp up precision
0.533 * * * * [points]: Setting MPFR precision to 64
0.597 * * * * [points]: Setting MPFR precision to 320
0.672 * * * * [points]: Computing exacts on every 3 of 8000 points to ramp up precision
0.674 * * * * [points]: Setting MPFR precision to 64
0.861 * * * * [points]: Setting MPFR precision to 320
1.016 * * * * [points]: Computing exacts for 8000 points
1.017 * * * * [points]: Setting MPFR precision to 64
2.130 * * * * [points]: Setting MPFR precision to 320
2.858 * * * * [points]: Filtering points with unrepresentable outputs
2.880 * * * * [points]: Sampled 8000 points with exact outputs
3.368 * [regime-testing]: Baseline error score: 64.0
3.375 * [regime-testing]: Oracle error score: 64.0
3.388 * [regime-testing]: End program error score: 0.16001184218813103