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
0.034 * * * * [points]: Setting MPFR precision to 320
0.040 * * * * [points]: Computing exacts for 256 points
0.042 * * * * [points]: Setting MPFR precision to 64
0.061 * * * * [points]: Setting MPFR precision to 320
0.079 * * * * [points]: Filtering points with unrepresentable outputs
0.080 * * * * [points]: Sampled 256 points with exact outputs
0.080 * * * [progress]: [2/2] Setting up program.
0.086 * [progress]: [Phase 2 of 3] Improving.
0.086 * * * * [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]: iters left: 3 (4 enodes)
0.088 * * [simplify]: iters left: 2 (9 enodes)
0.091 * * [simplify]: Extracting #0: cost 1 inf + 0
0.091 * * [simplify]: Extracting #1: cost 4 inf + 0
0.091 * * [simplify]: Extracting #2: cost 3 inf + 1
0.091 * * [simplify]: Extracting #3: cost 0 inf + 1604
0.091 * [simplify]: Simplified to (*.p16 (*.p16 d1 d1) (*.p16 d1 d1))
0.091 * [simplify]: Simplified (2) to (λ (d1) (*.p16 (*.p16 d1 d1) (*.p16 d1 d1)))
0.103 * * [progress]: iteration 1 / 4
0.103 * * * [progress]: picking best candidate
0.114 * * * * [pick]: Picked  #<alt (λ (d1) (*.p16 (*.p16 d1 d1) (*.p16 d1 d1)))>
0.114 * * * [progress]: localizing error
0.196 * * * [progress]: generating rewritten candidates
0.196 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.208 * * * [progress]: generating series expansions
0.208 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.208 * * * [progress]: simplifying candidates
0.208 * * * * [progress]: [ 1 / 4 ] simplifiying candidate #<alt (λ (d1) (*.p16 (*.p16 (*.p16 d1 d1) d1) d1))>
0.208 * * * * [progress]: [ 2 / 4 ] simplifiying candidate #<alt (λ (d1) (*.p16 d1 (*.p16 d1 (*.p16 d1 d1))))>
0.208 * * * * [progress]: [ 3 / 4 ] simplifiying candidate #<alt (λ (d1) (*.p16 (*.p16 d1 d1) (*.p16 d1 d1)))>
0.208 * * * * [progress]: [ 4 / 4 ] simplifiying candidate #<alt (λ (d1) (*.p16 (*.p16 d1 d1) (*.p16 d1 d1)))>
0.208 * [simplify]: Simplifying (*.p16 (*.p16 d1 d1) (*.p16 d1 d1))
0.208 * * [simplify]: iters left: 2 (3 enodes)
0.210 * * [simplify]: iters left: 1 (9 enodes)
0.213 * * [simplify]: Extracting #0: cost 1 inf + 0
0.213 * * [simplify]: Extracting #1: cost 4 inf + 0
0.213 * * [simplify]: Extracting #2: cost 3 inf + 1
0.213 * * [simplify]: Extracting #3: cost 0 inf + 1604
0.213 * [simplify]: Simplified to (*.p16 (*.p16 d1 d1) (*.p16 d1 d1))
0.213 * [simplify]: Simplified (2) to (λ (d1) (*.p16 (*.p16 d1 d1) (*.p16 d1 d1)))
0.213 * * * [progress]: adding candidates to table
0.273 * * [progress]: iteration 2 / 4
0.273 * * * [progress]: picking best candidate
0.280 * * * * [pick]: Picked  #<alt (λ (d1) (*.p16 d1 (*.p16 d1 (*.p16 d1 d1))))>
0.280 * * * [progress]: localizing error
0.399 * * * [progress]: generating rewritten candidates
0.399 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.414 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
0.422 * * * [progress]: generating series expansions
0.422 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.422 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
0.422 * * * [progress]: simplifying candidates
0.422 * * * * [progress]: [ 1 / 6 ] simplifiying candidate #<alt (λ (d1) (*.p16 (*.p16 d1 d1) (*.p16 d1 d1)))>
0.423 * [simplify]: Simplifying (*.p16 d1 d1)
0.423 * * [simplify]: iters left: 1 (2 enodes)
0.424 * * [simplify]: Extracting #0: cost 1 inf + 0
0.424 * * [simplify]: Extracting #1: cost 2 inf + 0
0.424 * * [simplify]: Extracting #2: cost 1 inf + 1
0.424 * * [simplify]: Extracting #3: cost 0 inf + 322
0.424 * [simplify]: Simplified to (*.p16 d1 d1)
0.424 * [simplify]: Simplified (2 2) to (λ (d1) (*.p16 (*.p16 d1 d1) (*.p16 d1 d1)))
0.424 * * * * [progress]: [ 2 / 6 ] simplifiying candidate #<alt (λ (d1) (*.p16 (*.p16 d1 (*.p16 d1 d1)) d1))>
0.424 * * * * [progress]: [ 3 / 6 ] simplifiying candidate #<alt (λ (d1) (*.p16 d1 (*.p16 (*.p16 d1 d1) d1)))>
0.424 * * * * [progress]: [ 4 / 6 ] simplifiying candidate #<alt (λ (d1) (*.p16 d1 (*.p16 (*.p16 d1 d1) d1)))>
0.424 * * * * [progress]: [ 5 / 6 ] simplifiying candidate #<alt (λ (d1) (*.p16 d1 (*.p16 d1 (*.p16 d1 d1))))>
0.424 * * * * [progress]: [ 6 / 6 ] simplifiying candidate #<alt (λ (d1) (*.p16 d1 (*.p16 d1 (*.p16 d1 d1))))>
0.424 * * * [progress]: adding candidates to table
0.885 * [progress]: [Phase 3 of 3] Extracting.
0.885 * * [regime]: Finding splitpoints for: (#<alt (λ (d1) (*.p16 (*.p16 d1 d1) (*.p16 d1 d1)))> #<alt (λ (d1) (*.p16 d1 (*.p16 d1 (*.p16 d1 d1))))>)
0.885 * * * [regime-changes]: Trying 1 branch expressions: (d1)
0.885 * * * * [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))))>)
0.951 * * * [regime]: Found split indices: #<option (#s(si 0 256))>
0.952 * [simplify]: Simplifying (*.p16 (*.p16 d1 d1) (*.p16 d1 d1))
0.952 * * [simplify]: iters left: 2 (3 enodes)
0.952 * * [simplify]: Extracting #0: cost 1 inf + 0
0.952 * * [simplify]: Extracting #1: cost 2 inf + 0
0.952 * * [simplify]: Extracting #2: cost 3 inf + 0
0.952 * * [simplify]: Extracting #3: cost 2 inf + 1
0.952 * * [simplify]: Extracting #4: cost 0 inf + 963
0.952 * [simplify]: Simplified to (*.p16 (*.p16 d1 d1) (*.p16 d1 d1))
0.953 * * * * [points]: Sampling 8000 additional inputs, on iter 0 have 0 / 8000
0.971 * * * * [points]: Computing exacts on every 500 of 8000 points to ramp up precision
0.972 * * * * [points]: Setting MPFR precision to 64
0.973 * * * * [points]: Setting MPFR precision to 320
0.973 * * * * [points]: Computing exacts on every 250 of 8000 points to ramp up precision
0.974 * * * * [points]: Setting MPFR precision to 64
0.975 * * * * [points]: Setting MPFR precision to 320
0.977 * * * * [points]: Computing exacts on every 125 of 8000 points to ramp up precision
0.977 * * * * [points]: Setting MPFR precision to 64
0.980 * * * * [points]: Setting MPFR precision to 320
0.983 * * * * [points]: Computing exacts on every 62 of 8000 points to ramp up precision
0.984 * * * * [points]: Setting MPFR precision to 64
0.993 * * * * [points]: Setting MPFR precision to 320
0.999 * * * * [points]: Computing exacts on every 31 of 8000 points to ramp up precision
1.000 * * * * [points]: Setting MPFR precision to 64
1.010 * * * * [points]: Setting MPFR precision to 320
1.021 * * * * [points]: Computing exacts on every 15 of 8000 points to ramp up precision
1.022 * * * * [points]: Setting MPFR precision to 64
1.041 * * * * [points]: Setting MPFR precision to 320
1.062 * * * * [points]: Computing exacts on every 7 of 8000 points to ramp up precision
1.063 * * * * [points]: Setting MPFR precision to 64
1.103 * * * * [points]: Setting MPFR precision to 320
1.166 * * * * [points]: Computing exacts on every 3 of 8000 points to ramp up precision
1.167 * * * * [points]: Setting MPFR precision to 64
1.300 * * * * [points]: Setting MPFR precision to 320
1.435 * * * * [points]: Computing exacts for 8000 points
1.436 * * * * [points]: Setting MPFR precision to 64
1.966 * * * * [points]: Setting MPFR precision to 320
2.649 * * * * [points]: Filtering points with unrepresentable outputs
2.669 * * * * [points]: Sampled 8000 points with exact outputs
3.180 * [regime-testing]: Baseline error score: 64.0
3.187 * [regime-testing]: Oracle error score: 64.0
3.200 * [regime-testing]: End program error score: 0.15995996250072114