0.001 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.001 * * * * [points]: Sampling 256 additional inputs, on iter 0 have 0 / 256
0.002 * * * * [points]: Computing exacts on every 16 of 256 points to ramp up precision
0.002 * * * * [points]: Setting MPFR precision to 64
0.003 * * * * [points]: Setting MPFR precision to 320
0.004 * * * * [points]: Computing exacts on every 8 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 4 of 256 points to ramp up precision
0.007 * * * * [points]: Setting MPFR precision to 64
0.009 * * * * [points]: Setting MPFR precision to 320
0.012 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision
0.012 * * * * [points]: Setting MPFR precision to 64
0.016 * * * * [points]: Setting MPFR precision to 320
0.020 * * * * [points]: Computing exacts for 256 points
0.020 * * * * [points]: Setting MPFR precision to 64
0.030 * * * * [points]: Setting MPFR precision to 320
0.048 * * * * [points]: Filtering points with unrepresentable outputs
0.049 * * * * [points]: Sampled 256 points with exact outputs
0.049 * * * [progress]: [2/2] Setting up program.
0.056 * [progress]: [Phase 2 of 3] Improving.
0.056 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (d1) (*.p16 (*.p16 (*.p16 d1 d1) d1) d1))>
0.057 * [simplify]: Simplifying (*.p16 (*.p16 (*.p16 d1 d1) d1) d1)
0.057 * * [simplify]: iters left: 3 (4 enodes)
0.059 * * [simplify]: iters left: 2 (9 enodes)
0.061 * * [simplify]: Extracting #0: cost 1 inf + 0
0.061 * * [simplify]: Extracting #1: cost 4 inf + 0
0.061 * * [simplify]: Extracting #2: cost 3 inf + 1
0.062 * * [simplify]: Extracting #3: cost 0 inf + 1604
0.062 * [simplify]: Simplified to (*.p16 (*.p16 d1 d1) (*.p16 d1 d1))
0.062 * [simplify]: Simplified (2) to (λ (d1) (*.p16 (*.p16 d1 d1) (*.p16 d1 d1)))
0.074 * * [progress]: iteration 1 / 4
0.074 * * * [progress]: picking best candidate
0.083 * * * * [pick]: Picked  #<alt (λ (d1) (*.p16 (*.p16 (*.p16 d1 d1) d1) d1))>
0.083 * * * [progress]: localizing error
0.180 * * * [progress]: generating rewritten candidates
0.180 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.186 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
0.189 * * * [progress]: generating series expansions
0.189 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.189 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
0.189 * * * [progress]: simplifying candidates
0.189 * * * * [progress]: [ 1 / 6 ] simplifiying candidate #<alt (λ (d1) (*.p16 (*.p16 d1 d1) (*.p16 d1 d1)))>
0.189 * [simplify]: Simplifying (*.p16 d1 d1)
0.189 * * [simplify]: iters left: 1 (2 enodes)
0.190 * * [simplify]: Extracting #0: cost 1 inf + 0
0.190 * * [simplify]: Extracting #1: cost 2 inf + 0
0.190 * * [simplify]: Extracting #2: cost 1 inf + 1
0.190 * * [simplify]: Extracting #3: cost 0 inf + 322
0.190 * [simplify]: Simplified to (*.p16 d1 d1)
0.190 * [simplify]: Simplified (2 2) to (λ (d1) (*.p16 (*.p16 d1 d1) (*.p16 d1 d1)))
0.190 * * * * [progress]: [ 2 / 6 ] simplifiying candidate #<alt (λ (d1) (*.p16 d1 (*.p16 (*.p16 d1 d1) d1)))>
0.190 * * * * [progress]: [ 3 / 6 ] simplifiying candidate #<alt (λ (d1) (*.p16 (*.p16 d1 (*.p16 d1 d1)) d1))>
0.190 * [simplify]: Simplifying (*.p16 d1 d1)
0.190 * * [simplify]: iters left: 1 (2 enodes)
0.191 * * [simplify]: Extracting #0: cost 1 inf + 0
0.191 * * [simplify]: Extracting #1: cost 2 inf + 0
0.191 * * [simplify]: Extracting #2: cost 1 inf + 1
0.191 * * [simplify]: Extracting #3: cost 0 inf + 322
0.191 * [simplify]: Simplified to (*.p16 d1 d1)
0.191 * [simplify]: Simplified (2 1 2) to (λ (d1) (*.p16 (*.p16 d1 (*.p16 d1 d1)) d1))
0.191 * * * * [progress]: [ 4 / 6 ] simplifiying candidate #<alt (λ (d1) (*.p16 (*.p16 d1 (*.p16 d1 d1)) d1))>
0.191 * * * * [progress]: [ 5 / 6 ] simplifiying candidate #<alt (λ (d1) (*.p16 (*.p16 (*.p16 d1 d1) d1) d1))>
0.191 * [simplify]: Simplifying (*.p16 (*.p16 (*.p16 d1 d1) d1) d1)
0.191 * * [simplify]: iters left: 3 (4 enodes)
0.192 * * [simplify]: iters left: 2 (9 enodes)
0.194 * * [simplify]: Extracting #0: cost 1 inf + 0
0.194 * * [simplify]: Extracting #1: cost 4 inf + 0
0.194 * * [simplify]: Extracting #2: cost 3 inf + 1
0.194 * * [simplify]: Extracting #3: cost 0 inf + 1604
0.194 * [simplify]: Simplified to (*.p16 (*.p16 d1 d1) (*.p16 d1 d1))
0.194 * [simplify]: Simplified (2) to (λ (d1) (*.p16 (*.p16 d1 d1) (*.p16 d1 d1)))
0.194 * * * * [progress]: [ 6 / 6 ] simplifiying candidate #<alt (λ (d1) (*.p16 (*.p16 (*.p16 d1 d1) d1) d1))>
0.194 * [simplify]: Simplifying (*.p16 (*.p16 (*.p16 d1 d1) d1) d1)
0.194 * * [simplify]: iters left: 3 (4 enodes)
0.196 * * [simplify]: iters left: 2 (9 enodes)
0.199 * * [simplify]: Extracting #0: cost 1 inf + 0
0.199 * * [simplify]: Extracting #1: cost 4 inf + 0
0.199 * * [simplify]: Extracting #2: cost 3 inf + 1
0.199 * * [simplify]: Extracting #3: cost 0 inf + 1604
0.199 * [simplify]: Simplified to (*.p16 (*.p16 d1 d1) (*.p16 d1 d1))
0.199 * [simplify]: Simplified (2) to (λ (d1) (*.p16 (*.p16 d1 d1) (*.p16 d1 d1)))
0.199 * * * [progress]: adding candidates to table
0.243 * * [progress]: iteration 2 / 4
0.243 * * * [progress]: picking best candidate
0.246 * * * * [pick]: Picked  #<alt (λ (d1) (*.p16 (*.p16 d1 d1) (*.p16 d1 d1)))>
0.246 * * * [progress]: localizing error
0.288 * * * [progress]: generating rewritten candidates
0.288 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.294 * * * [progress]: generating series expansions
0.294 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.294 * * * [progress]: simplifying candidates
0.294 * * * * [progress]: [ 1 / 4 ] simplifiying candidate #<alt (λ (d1) (*.p16 (*.p16 (*.p16 d1 d1) d1) d1))>
0.294 * [simplify]: Simplifying (*.p16 (*.p16 d1 d1) d1)
0.294 * * [simplify]: iters left: 2 (3 enodes)
0.295 * * [simplify]: iters left: 1 (6 enodes)
0.296 * * [simplify]: Extracting #0: cost 1 inf + 0
0.296 * * [simplify]: Extracting #1: cost 3 inf + 0
0.296 * * [simplify]: Extracting #2: cost 2 inf + 1
0.296 * * [simplify]: Extracting #3: cost 0 inf + 963
0.296 * [simplify]: Simplified to (*.p16 (*.p16 d1 d1) d1)
0.296 * [simplify]: Simplified (2 1) to (λ (d1) (*.p16 (*.p16 (*.p16 d1 d1) d1) d1))
0.296 * * * * [progress]: [ 2 / 4 ] simplifiying candidate #<alt (λ (d1) (*.p16 d1 (*.p16 d1 (*.p16 d1 d1))))>
0.296 * [simplify]: Simplifying (*.p16 d1 (*.p16 d1 d1))
0.296 * * [simplify]: iters left: 2 (3 enodes)
0.297 * * [simplify]: iters left: 1 (6 enodes)
0.298 * * [simplify]: Extracting #0: cost 1 inf + 0
0.298 * * [simplify]: Extracting #1: cost 3 inf + 0
0.298 * * [simplify]: Extracting #2: cost 2 inf + 1
0.298 * * [simplify]: Extracting #3: cost 0 inf + 963
0.298 * [simplify]: Simplified to (*.p16 (*.p16 d1 d1) d1)
0.298 * [simplify]: Simplified (2 2) to (λ (d1) (*.p16 d1 (*.p16 (*.p16 d1 d1) d1)))
0.298 * * * * [progress]: [ 3 / 4 ] simplifiying candidate #<alt (λ (d1) (*.p16 (*.p16 d1 d1) (*.p16 d1 d1)))>
0.298 * * * * [progress]: [ 4 / 4 ] simplifiying candidate #<alt (λ (d1) (*.p16 (*.p16 d1 d1) (*.p16 d1 d1)))>
0.299 * [simplify]: Simplifying (*.p16 d1 d1)
0.299 * * [simplify]: iters left: 1 (2 enodes)
0.299 * * [simplify]: Extracting #0: cost 1 inf + 0
0.300 * * [simplify]: Extracting #1: cost 2 inf + 0
0.300 * * [simplify]: Extracting #2: cost 1 inf + 1
0.300 * * [simplify]: Extracting #3: cost 0 inf + 322
0.300 * [simplify]: Simplified to (*.p16 d1 d1)
0.300 * [simplify]: Simplified (2 2) to (λ (d1) (*.p16 (*.p16 d1 d1) (*.p16 d1 d1)))
0.300 * * * [progress]: adding candidates to table
0.326 * [progress]: [Phase 3 of 3] Extracting.
0.326 * * [regime]: Finding splitpoints for: (#<alt (λ (d1) (*.p16 (*.p16 (*.p16 d1 d1) d1) d1))> #<alt (λ (d1) (*.p16 (*.p16 d1 d1) (*.p16 d1 d1)))>)
0.326 * * * [regime-changes]: Trying 1 branch expressions: (d1)
0.326 * * * * [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)))>)
0.369 * * * [regime]: Found split indices: #<option (#s(si 0 256))>
0.370 * [simplify]: Simplifying (*.p16 (*.p16 (*.p16 d1 d1) d1) d1)
0.370 * * [simplify]: iters left: 3 (4 enodes)
0.370 * * [simplify]: Extracting #0: cost 1 inf + 0
0.370 * * [simplify]: Extracting #1: cost 3 inf + 0
0.370 * * [simplify]: Extracting #2: cost 3 inf + 1
0.370 * * [simplify]: Extracting #3: cost 0 inf + 1924
0.370 * [simplify]: Simplified to (*.p16 (*.p16 (*.p16 d1 d1) d1) d1)
0.371 * * * * [points]: Sampling 8000 additional inputs, on iter 0 have 0 / 8000
0.388 * * * * [points]: Computing exacts on every 500 of 8000 points to ramp up precision
0.389 * * * * [points]: Setting MPFR precision to 64
0.390 * * * * [points]: Setting MPFR precision to 320
0.390 * * * * [points]: Computing exacts on every 250 of 8000 points to ramp up precision
0.391 * * * * [points]: Setting MPFR precision to 64
0.392 * * * * [points]: Setting MPFR precision to 320
0.394 * * * * [points]: Computing exacts on every 125 of 8000 points to ramp up precision
0.394 * * * * [points]: Setting MPFR precision to 64
0.397 * * * * [points]: Setting MPFR precision to 320
0.400 * * * * [points]: Computing exacts on every 62 of 8000 points to ramp up precision
0.401 * * * * [points]: Setting MPFR precision to 64
0.406 * * * * [points]: Setting MPFR precision to 320
0.411 * * * * [points]: Computing exacts on every 31 of 8000 points to ramp up precision
0.412 * * * * [points]: Setting MPFR precision to 64
0.424 * * * * [points]: Setting MPFR precision to 320
0.434 * * * * [points]: Computing exacts on every 15 of 8000 points to ramp up precision
0.435 * * * * [points]: Setting MPFR precision to 64
0.454 * * * * [points]: Setting MPFR precision to 320
0.475 * * * * [points]: Computing exacts on every 7 of 8000 points to ramp up precision
0.476 * * * * [points]: Setting MPFR precision to 64
0.570 * * * * [points]: Setting MPFR precision to 320
0.633 * * * * [points]: Computing exacts on every 3 of 8000 points to ramp up precision
0.634 * * * * [points]: Setting MPFR precision to 64
1.108 * * * * [points]: Setting MPFR precision to 320
1.257 * * * * [points]: Computing exacts for 8000 points
1.258 * * * * [points]: Setting MPFR precision to 64
1.798 * * * * [points]: Setting MPFR precision to 320
2.293 * * * * [points]: Filtering points with unrepresentable outputs
2.316 * * * * [points]: Sampled 8000 points with exact outputs
2.695 * [regime-testing]: Baseline error score: 64.0
2.702 * [regime-testing]: Oracle error score: 64.0
2.715 * [regime-testing]: End program error score: 0.1450212406251803