1554300846.329 * [misc]progress: [Phase 1 of 3] Setting up. 1554300846.329 * * * [misc]progress: [1/2] Preparing points 1554300846.329 * * * * [misc]points: Sampling 256 additional inputs, on iter 0 have 0 / 256 1554300846.329 * * * * [misc]points: Computing exacts on every 16 of 256 points to ramp up precision 1554300846.330 * * * * [misc]points: Setting MPFR precision to 64 1554300846.331 * * * * [misc]points: Setting MPFR precision to 320 1554300846.332 * * * * [misc]points: Computing exacts on every 8 of 256 points to ramp up precision 1554300846.332 * * * * [misc]points: Setting MPFR precision to 64 1554300846.334 * * * * [misc]points: Setting MPFR precision to 320 1554300846.335 * * * * [misc]points: Computing exacts on every 4 of 256 points to ramp up precision 1554300846.336 * * * * [misc]points: Setting MPFR precision to 64 1554300846.338 * * * * [misc]points: Setting MPFR precision to 320 1554300846.340 * * * * [misc]points: Computing exacts on every 2 of 256 points to ramp up precision 1554300846.341 * * * * [misc]points: Setting MPFR precision to 64 1554300846.347 * * * * [misc]points: Setting MPFR precision to 320 1554300846.353 * * * * [misc]points: Computing exacts for 256 points 1554300846.354 * * * * [misc]points: Setting MPFR precision to 64 1554300846.373 * * * * [misc]points: Setting MPFR precision to 320 1554300846.392 * * * * [misc]points: Filtering points with unrepresentable outputs 1554300846.393 * * * * [exit]points: Sampled 256 points with exact outputs 1554300846.394 * * * [misc]progress: [2/2] Setting up program. 1554300846.399 * [misc]progress: [Phase 2 of 3] Improving. 1554300846.399 * * * * [misc]progress: [ 1 / 1 ] simplifiying candidate # 1554300846.400 * [enter]simplify: Simplifying (*.p16 (*.p16 (*.p16 d1 d1) d1) d1) 1554300846.400 * * [misc]simplify: iters left: 3 (4 enodes) 1554300846.402 * * [misc]simplify: iters left: 2 (9 enodes) 1554300846.404 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554300846.404 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1554300846.404 * * [misc]simplify: Extracting #2: cost 3 inf + 1 1554300846.404 * * [misc]simplify: Extracting #3: cost 0 inf + 1604 1554300846.405 * [exit]simplify: Simplified to (*.p16 (*.p16 d1 d1) (*.p16 d1 d1)) 1554300846.405 * [misc]simplify: Simplified (2) to (λ (d1) (*.p16 (*.p16 d1 d1) (*.p16 d1 d1))) 1554300846.416 * * [misc]progress: iteration 1 / 4 1554300846.416 * * * [misc]progress: picking best candidate 1554300846.425 * * * * [misc]pick: Picked # 1554300846.425 * * * [misc]progress: localizing error 1554300846.531 * * * [misc]progress: generating rewritten candidates 1554300846.531 * * * * [misc]progress: [ 1 / 2 ] rewriting at (2 1) 1554300846.533 * * * * [misc]progress: [ 2 / 2 ] rewriting at (2) 1554300846.536 * * * [misc]progress: generating series expansions 1554300846.536 * * * * [misc]progress: [ 1 / 2 ] generating series at (2 1) 1554300846.537 * * * * [misc]progress: [ 2 / 2 ] generating series at (2) 1554300846.537 * * * [misc]progress: simplifying candidates 1554300846.537 * * * * [misc]progress: [ 1 / 6 ] simplifiying candidate # 1554300846.537 * * * * [misc]progress: [ 2 / 6 ] simplifiying candidate # 1554300846.537 * * * * [misc]progress: [ 3 / 6 ] simplifiying candidate # 1554300846.537 * [enter]simplify: Simplifying (*.p16 d1 d1) 1554300846.537 * * [misc]simplify: iters left: 1 (2 enodes) 1554300846.538 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554300846.538 * * [misc]simplify: Extracting #1: cost 2 inf + 0 1554300846.538 * * [misc]simplify: Extracting #2: cost 1 inf + 1 1554300846.538 * * [misc]simplify: Extracting #3: cost 0 inf + 322 1554300846.538 * [exit]simplify: Simplified to (*.p16 d1 d1) 1554300846.538 * [misc]simplify: Simplified (2 1) to (λ (d1) (*.p16 (*.p16 d1 d1) (*.p16 d1 d1))) 1554300846.538 * * * * [misc]progress: [ 4 / 6 ] simplifiying candidate # 1554300846.538 * * * * [misc]progress: [ 5 / 6 ] simplifiying candidate # 1554300846.539 * [enter]simplify: Simplifying (*.p16 (*.p16 (*.p16 d1 d1) d1) d1) 1554300846.539 * * [misc]simplify: iters left: 3 (4 enodes) 1554300846.540 * * [misc]simplify: iters left: 2 (9 enodes) 1554300846.543 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554300846.543 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1554300846.543 * * [misc]simplify: Extracting #2: cost 3 inf + 1 1554300846.543 * * [misc]simplify: Extracting #3: cost 0 inf + 1604 1554300846.544 * [exit]simplify: Simplified to (*.p16 (*.p16 d1 d1) (*.p16 d1 d1)) 1554300846.544 * [misc]simplify: Simplified (2) to (λ (d1) (*.p16 (*.p16 d1 d1) (*.p16 d1 d1))) 1554300846.544 * * * * [misc]progress: [ 6 / 6 ] simplifiying candidate # 1554300846.544 * [enter]simplify: Simplifying (*.p16 (*.p16 (*.p16 d1 d1) d1) d1) 1554300846.544 * * [misc]simplify: iters left: 3 (4 enodes) 1554300846.547 * * [misc]simplify: iters left: 2 (9 enodes) 1554300846.550 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554300846.550 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1554300846.550 * * [misc]simplify: Extracting #2: cost 3 inf + 1 1554300846.550 * * [misc]simplify: Extracting #3: cost 0 inf + 1604 1554300846.550 * [exit]simplify: Simplified to (*.p16 (*.p16 d1 d1) (*.p16 d1 d1)) 1554300846.550 * [misc]simplify: Simplified (2) to (λ (d1) (*.p16 (*.p16 d1 d1) (*.p16 d1 d1))) 1554300846.550 * * * [misc]progress: adding candidates to table 1554300846.598 * * [misc]progress: iteration 2 / 4 1554300846.598 * * * [misc]progress: picking best candidate 1554300846.603 * * * * [misc]pick: Picked # 1554300846.603 * * * [misc]progress: localizing error 1554300846.640 * * * [misc]progress: generating rewritten candidates 1554300846.640 * * * * [misc]progress: [ 1 / 1 ] rewriting at (2) 1554300846.644 * * * [misc]progress: generating series expansions 1554300846.644 * * * * [misc]progress: [ 1 / 1 ] generating series at (2) 1554300846.644 * * * [misc]progress: simplifying candidates 1554300846.644 * * * * [misc]progress: [ 1 / 4 ] simplifiying candidate # 1554300846.644 * * * * [misc]progress: [ 2 / 4 ] simplifiying candidate # 1554300846.644 * * * * [misc]progress: [ 3 / 4 ] simplifiying candidate # 1554300846.644 * * * * [misc]progress: [ 4 / 4 ] simplifiying candidate # 1554300846.645 * [enter]simplify: Simplifying (*.p16 (*.p16 d1 d1) (*.p16 d1 d1)) 1554300846.645 * * [misc]simplify: iters left: 2 (3 enodes) 1554300846.646 * * [misc]simplify: iters left: 1 (9 enodes) 1554300846.649 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554300846.649 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1554300846.649 * * [misc]simplify: Extracting #2: cost 3 inf + 1 1554300846.649 * * [misc]simplify: Extracting #3: cost 0 inf + 1604 1554300846.649 * [exit]simplify: Simplified to (*.p16 (*.p16 d1 d1) (*.p16 d1 d1)) 1554300846.649 * [misc]simplify: Simplified (2) to (λ (d1) (*.p16 (*.p16 d1 d1) (*.p16 d1 d1))) 1554300846.649 * * * [misc]progress: adding candidates to table 1554300846.690 * [misc]progress: [Phase 3 of 3] Extracting. 1554300846.690 * * [misc]regime: Finding splitpoints for: (# #) 1554300846.690 * * * [misc]regime-changes: Trying 1 branch expressions: (d1) 1554300846.690 * * * * [misc]regimes: Trying to branch on d1 from (# #) 1554300846.761 * * * [misc]regime: Found split indices: #