1550699609.337 * [misc]progress: [Phase 1 of 3] Setting up. 1550699609.337 * * * [misc]progress: [1/2] Preparing points 1550699609.337 * * * * [misc]points: Sampling 256 additional inputs, on iter 0 have 0 / 256 1550699609.339 * * * * [misc]points: Computing exacts on every 16 of 256 points to ramp up precision 1550699609.341 * * * * [misc]points: Setting MPFR precision to 64 1550699609.343 * * * * [misc]points: Setting MPFR precision to 320 1550699609.345 * * * * [misc]points: Computing exacts on every 8 of 256 points to ramp up precision 1550699609.346 * * * * [misc]points: Setting MPFR precision to 64 1550699609.349 * * * * [misc]points: Setting MPFR precision to 320 1550699609.353 * * * * [misc]points: Computing exacts on every 4 of 256 points to ramp up precision 1550699609.355 * * * * [misc]points: Setting MPFR precision to 64 1550699609.360 * * * * [misc]points: Setting MPFR precision to 320 1550699609.367 * * * * [misc]points: Computing exacts on every 2 of 256 points to ramp up precision 1550699609.368 * * * * [misc]points: Setting MPFR precision to 64 1550699609.377 * * * * [misc]points: Setting MPFR precision to 320 1550699609.389 * * * * [misc]points: Computing exacts for 256 points 1550699609.391 * * * * [misc]points: Setting MPFR precision to 64 1550699609.416 * * * * [misc]points: Setting MPFR precision to 320 1550699609.451 * * * * [misc]points: Filtering points with unrepresentable outputs 1550699609.508 * * * * [exit]points: Sampled 256 points with exact outputs 1550699609.509 * * * [misc]progress: [2/2] Setting up program. 1550699609.536 * [misc]progress: [Phase 2 of 3] Improving. 1550699609.536 * * * * [misc]progress: [ 1 / 1 ] simplifiying candidate # 1550699609.537 * [enter]simplify: Simplifying (+.p16 (*.p16 d1 d2) (*.p16 d1 d3)) 1550699609.537 * * [misc]simplify: iters left: 2 (6 enodes) 1550699609.540 * * [misc]simplify: iters left: 1 (17 enodes) 1550699609.545 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699609.545 * * [misc]simplify: Extracting #1: cost 5 inf + 0 1550699609.545 * * [misc]simplify: Extracting #2: cost 6 inf + 1 1550699609.545 * * [misc]simplify: Extracting #3: cost 0 inf + 1372 1550699609.545 * * [misc]simplify: Extracting #4: cost 0 inf + 1052 1550699609.546 * [exit]simplify: Simplified to (*.p16 (+.p16 d3 d2) d1) 1550699609.546 * [misc]simplify: Simplified (2) to (λ (d1 d2 d3) (*.p16 (+.p16 d3 d2) d1)) 1550699609.602 * * [misc]progress: iteration 1 / 4 1550699609.602 * * * [misc]progress: picking best candidate 1550699609.656 * * * * [misc]pick: Picked # 1550699609.656 * * * [misc]progress: localizing error 1550699610.105 * * * [misc]progress: generating rewritten candidates 1550699610.105 * * * * [misc]progress: [ 1 / 1 ] rewriting at (2) 1550699610.107 * * * [misc]progress: generating series expansions 1550699610.107 * * * * [misc]progress: [ 1 / 1 ] generating series at (2) 1550699610.107 * * * [misc]progress: simplifying candidates 1550699610.107 * * * * [misc]progress: [ 1 / 2 ] simplifiying candidate # 1550699610.107 * * * * [misc]progress: [ 2 / 2 ] simplifiying candidate # 1550699610.108 * [enter]simplify: Simplifying (*.p16 (+.p16 d3 d2) d1) 1550699610.108 * * [misc]simplify: iters left: 2 (5 enodes) 1550699610.110 * * [misc]simplify: iters left: 1 (13 enodes) 1550699610.113 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699610.113 * * [misc]simplify: Extracting #1: cost 7 inf + 0 1550699610.113 * * [misc]simplify: Extracting #2: cost 8 inf + 1 1550699610.113 * * [misc]simplify: Extracting #3: cost 5 inf + 325 1550699610.113 * * [misc]simplify: Extracting #4: cost 0 inf + 2016 1550699610.114 * * [misc]simplify: Extracting #5: cost 0 inf + 1696 1550699610.114 * [exit]simplify: Simplified to (*.p16 d1 (+.p16 d2 d3)) 1550699610.114 * [misc]simplify: Simplified (2) to (λ (d1 d2 d3) (*.p16 d1 (+.p16 d2 d3))) 1550699610.114 * * * [misc]progress: adding candidates to table 1550699610.191 * * [misc]progress: iteration 2 / 4 1550699610.191 * * * [misc]progress: picking best candidate 1550699610.215 * * * * [misc]pick: Picked # 1550699610.215 * * * [misc]progress: localizing error 1550699610.353 * * * [misc]progress: generating rewritten candidates 1550699610.353 * * * * [misc]progress: [ 1 / 1 ] rewriting at (2) 1550699610.355 * * * [misc]progress: generating series expansions 1550699610.355 * * * * [misc]progress: [ 1 / 1 ] generating series at (2) 1550699610.355 * * * [misc]progress: simplifying candidates 1550699610.355 * * * * [misc]progress: [ 1 / 4 ] simplifiying candidate # 1550699610.355 * [enter]simplify: Simplifying (+.p16 d2 d3) 1550699610.355 * * [misc]simplify: iters left: 1 (3 enodes) 1550699610.356 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699610.356 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1550699610.356 * * [misc]simplify: Extracting #2: cost 1 inf + 2 1550699610.356 * * [misc]simplify: Extracting #3: cost 0 inf + 44 1550699610.356 * [exit]simplify: Simplified to (+.p16 d3 d2) 1550699610.356 * [misc]simplify: Simplified (2 2) to (λ (d1 d2 d3) (*.p16 d1 (+.p16 d3 d2))) 1550699610.356 * * * * [misc]progress: [ 2 / 4 ] simplifiying candidate # 1550699610.356 * [enter]simplify: Simplifying (+.p16 d2 d3) 1550699610.356 * * [misc]simplify: iters left: 1 (3 enodes) 1550699610.357 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699610.357 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1550699610.357 * * [misc]simplify: Extracting #2: cost 1 inf + 2 1550699610.357 * * [misc]simplify: Extracting #3: cost 0 inf + 44 1550699610.357 * [exit]simplify: Simplified to (+.p16 d3 d2) 1550699610.357 * [misc]simplify: Simplified (2 2) to (λ (d1 d2 d3) (*.p16 d1 (+.p16 d3 d2))) 1550699610.357 * * * * [misc]progress: [ 3 / 4 ] simplifiying candidate # 1550699610.357 * * * * [misc]progress: [ 4 / 4 ] simplifiying candidate # 1550699610.357 * [enter]simplify: Simplifying (+.p16 (*.p16 d1 d2) (*.p16 d1 d3)) 1550699610.357 * * [misc]simplify: iters left: 2 (6 enodes) 1550699610.359 * * [misc]simplify: iters left: 1 (17 enodes) 1550699610.361 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550699610.361 * * [misc]simplify: Extracting #1: cost 5 inf + 0 1550699610.361 * * [misc]simplify: Extracting #2: cost 6 inf + 1 1550699610.361 * * [misc]simplify: Extracting #3: cost 0 inf + 1372 1550699610.362 * * [misc]simplify: Extracting #4: cost 0 inf + 1052 1550699610.362 * [exit]simplify: Simplified to (*.p16 (+.p16 d3 d2) d1) 1550699610.362 * [misc]simplify: Simplified (2) to (λ (d1 d2 d3) (*.p16 (+.p16 d3 d2) d1)) 1550699610.362 * * * [misc]progress: adding candidates to table 1550699610.488 * [misc]progress: [Phase 3 of 3] Extracting. 1550699610.489 * * [misc]regime: Finding splitpoints for: (# #) 1550699610.489 * * * [misc]regime-changes: Trying 3 branch expressions: (d3 d2 d1) 1550699610.489 * * * * [misc]regimes: Trying to branch on d3 from (# #) 1550699610.784 * * * * [misc]regimes: Trying to branch on d2 from (# #) 1550699611.124 * * * * [misc]regimes: Trying to branch on d1 from (# #) 1550699611.451 * * * [misc]regime: Found split indices: #