1554043324.531 * [progress]: [Phase 1 of 3] Setting up.
1554043324.531 * * * [progress]: [1/2] Preparing points
1554043324.531 * * * * [points]: Sampling 256 additional inputs, on iter 0 have 0 / 256
1554043324.533 * * * * [points]: Computing exacts on every 16 of 256 points to ramp up precision
1554043324.534 * * * * [points]: Setting MPFR precision to 64
1554043324.535 * * * * [points]: Setting MPFR precision to 320
1554043324.537 * * * * [points]: Computing exacts on every 8 of 256 points to ramp up precision
1554043324.538 * * * * [points]: Setting MPFR precision to 64
1554043324.539 * * * * [points]: Setting MPFR precision to 320
1554043324.542 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision
1554043324.543 * * * * [points]: Setting MPFR precision to 64
1554043324.551 * * * * [points]: Setting MPFR precision to 320
1554043324.555 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision
1554043324.556 * * * * [points]: Setting MPFR precision to 64
1554043324.563 * * * * [points]: Setting MPFR precision to 320
1554043324.570 * * * * [points]: Computing exacts for 256 points
1554043324.571 * * * * [points]: Setting MPFR precision to 64
1554043324.590 * * * * [points]: Setting MPFR precision to 320
1554043324.611 * * * * [points]: Filtering points with unrepresentable outputs
1554043324.650 * * * * [points]: Sampled 256 points with exact outputs
1554043324.651 * * * [progress]: [2/2] Setting up program.
1554043324.679 * [progress]: [Phase 2 of 3] Improving.
1554043324.679 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (d1 d2 d3 d4) (-.p16 (+.p16 (-.p16 (*.p16 d1 d2) (*.p16 d1 d3)) (*.p16 d4 d1)) (*.p16 d1 d1)))>
1554043324.680 * [simplify]: Simplifying (-.p16 (+.p16 (-.p16 (*.p16 d1 d2) (*.p16 d1 d3)) (*.p16 d4 d1)) (*.p16 d1 d1))
1554043324.680 * * [simplify]: iters left: 4 (11 enodes)
1554043324.684 * * [simplify]: iters left: 3 (43 enodes)
1554043324.702 * * [simplify]: iters left: 2 (148 enodes)
1554043324.776 * * [simplify]: Extracting #0: cost 1 inf + 0
1554043324.776 * * [simplify]: Extracting #1: cost 40 inf + 0
1554043324.777 * * [simplify]: Extracting #2: cost 128 inf + 322
1554043324.777 * * [simplify]: Extracting #3: cost 222 inf + 10234
1554043324.781 * * [simplify]: Extracting #4: cost 153 inf + 124713
1554043324.789 * * [simplify]: Extracting #5: cost 28 inf + 253727
1554043324.798 * * [simplify]: Extracting #6: cost 1 inf + 271088
1554043324.817 * * [simplify]: Extracting #7: cost 0 inf + 269810
1554043324.833 * * [simplify]: Extracting #8: cost 0 inf + 269170
1554043324.849 * [simplify]: Simplified to (*.p16 d1 (+.p16 (-.p16 d2 d3) (-.p16 d4 d1)))
1554043324.849 * [simplify]: Simplified (2) to (λ (d1 d2 d3 d4) (*.p16 d1 (+.p16 (-.p16 d2 d3) (-.p16 d4 d1))))
1554043324.885 * * [progress]: iteration 1 / 4
1554043324.885 * * * [progress]: picking best candidate
1554043324.926 * * * * [pick]: Picked  #<alt (λ (d1 d2 d3 d4) (*.p16 d1 (+.p16 (-.p16 d2 d3) (-.p16 d4 d1))))>
1554043324.926 * * * [progress]: localizing error
1554043325.154 * * * [progress]: generating rewritten candidates
1554043325.154 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
1554043325.166 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
1554043325.178 * * * [progress]: generating series expansions
1554043325.178 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
1554043325.178 * * * * [progress]: [ 2 / 2 ] generating series at (2)
1554043325.178 * * * [progress]: simplifying candidates
1554043325.178 * * * * [progress]: [ 1 / 10 ] simplifiying candidate #<alt (λ (d1 d2 d3 d4) (*.p16 d1 (+.p16 (+.p16 (-.p16 d2 d3) d4) (neg.p16 d1))))>
1554043325.179 * [simplify]: Simplifying (neg.p16 d1)
1554043325.179 * * [simplify]: iters left: 1 (2 enodes)
1554043325.179 * * [simplify]: Extracting #0: cost 1 inf + 0
1554043325.179 * * [simplify]: Extracting #1: cost 2 inf + 0
1554043325.179 * * [simplify]: Extracting #2: cost 1 inf + 1
1554043325.179 * * [simplify]: Extracting #3: cost 0 inf + 82
1554043325.179 * [simplify]: Simplified to (neg.p16 d1)
1554043325.179 * [simplify]: Simplified (2 2 2) to (λ (d1 d2 d3 d4) (*.p16 d1 (+.p16 (+.p16 (-.p16 d2 d3) d4) (neg.p16 d1))))
1554043325.179 * * * * [progress]: [ 2 / 10 ] simplifiying candidate #<alt (λ (d1 d2 d3 d4) (*.p16 d1 (+.p16 d2 (+.p16 (neg.p16 d3) (-.p16 d4 d1)))))>
1554043325.179 * * * * [progress]: [ 3 / 10 ] simplifiying candidate #<alt (λ (d1 d2 d3 d4) (*.p16 d1 (-.p16 (+.p16 (-.p16 d2 d3) d4) d1)))>
1554043325.179 * * * * [progress]: [ 4 / 10 ] simplifiying candidate #<alt (λ (d1 d2 d3 d4) (*.p16 d1 (-.p16 d2 (-.p16 d3 (-.p16 d4 d1)))))>
1554043325.179 * * * * [progress]: [ 5 / 10 ] simplifiying candidate #<alt (λ (d1 d2 d3 d4) (*.p16 d1 (+.p16 (-.p16 d4 d1) (-.p16 d2 d3))))>
1554043325.179 * * * * [progress]: [ 6 / 10 ] simplifiying candidate #<alt (λ (d1 d2 d3 d4) (+.p16 (*.p16 d1 (-.p16 d2 d3)) (*.p16 d1 (-.p16 d4 d1))))>
1554043325.180 * [simplify]: Simplifying (*.p16 d1 (-.p16 d4 d1))
1554043325.180 * * [simplify]: iters left: 2 (4 enodes)
1554043325.180 * * [simplify]: iters left: 1 (16 enodes)
1554043325.183 * * [simplify]: Extracting #0: cost 1 inf + 0
1554043325.183 * * [simplify]: Extracting #1: cost 10 inf + 0
1554043325.183 * * [simplify]: Extracting #2: cost 12 inf + 1
1554043325.183 * * [simplify]: Extracting #3: cost 11 inf + 1249
1554043325.183 * * [simplify]: Extracting #4: cost 6 inf + 3901
1554043325.183 * * [simplify]: Extracting #5: cost 1 inf + 7028
1554043325.184 * * [simplify]: Extracting #6: cost 0 inf + 8390
1554043325.184 * [simplify]: Simplified to (*.p16 d1 (-.p16 d4 d1))
1554043325.184 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (+.p16 (*.p16 d1 (-.p16 d2 d3)) (*.p16 d1 (-.p16 d4 d1))))
1554043325.184 * * * * [progress]: [ 7 / 10 ] simplifiying candidate #<alt (λ (d1 d2 d3 d4) (+.p16 (*.p16 (-.p16 d2 d3) d1) (*.p16 (-.p16 d4 d1) d1)))>
1554043325.184 * [simplify]: Simplifying (*.p16 (-.p16 d4 d1) d1)
1554043325.184 * * [simplify]: iters left: 2 (4 enodes)
1554043325.185 * * [simplify]: iters left: 1 (16 enodes)
1554043325.187 * * [simplify]: Extracting #0: cost 1 inf + 0
1554043325.187 * * [simplify]: Extracting #1: cost 10 inf + 0
1554043325.187 * * [simplify]: Extracting #2: cost 12 inf + 1
1554043325.187 * * [simplify]: Extracting #3: cost 13 inf + 885
1554043325.188 * * [simplify]: Extracting #4: cost 8 inf + 2697
1554043325.188 * * [simplify]: Extracting #5: cost 2 inf + 6266
1554043325.188 * * [simplify]: Extracting #6: cost 0 inf + 8390
1554043325.188 * [simplify]: Simplified to (*.p16 (-.p16 d4 d1) d1)
1554043325.188 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (+.p16 (*.p16 (-.p16 d2 d3) d1) (*.p16 (-.p16 d4 d1) d1)))
1554043325.188 * * * * [progress]: [ 8 / 10 ] simplifiying candidate #<alt (λ (d1 d2 d3 d4) (*.p16 (+.p16 (-.p16 d2 d3) (-.p16 d4 d1)) d1))>
1554043325.188 * * * * [progress]: [ 9 / 10 ] simplifiying candidate #<alt (λ (d1 d2 d3 d4) (*.p16 d1 (+.p16 (-.p16 d2 d3) (-.p16 d4 d1))))>
1554043325.189 * [simplify]: Simplifying (*.p16 d1 (+.p16 (-.p16 d2 d3) (-.p16 d4 d1)))
1554043325.189 * * [simplify]: iters left: 3 (8 enodes)
1554043325.190 * * [simplify]: iters left: 2 (42 enodes)
1554043325.198 * * [simplify]: iters left: 1 (117 enodes)
1554043325.224 * * [simplify]: Extracting #0: cost 1 inf + 0
1554043325.224 * * [simplify]: Extracting #1: cost 24 inf + 0
1554043325.224 * * [simplify]: Extracting #2: cost 56 inf + 1
1554043325.225 * * [simplify]: Extracting #3: cost 108 inf + 1181
1554043325.227 * * [simplify]: Extracting #4: cost 85 inf + 24120
1554043325.233 * * [simplify]: Extracting #5: cost 33 inf + 70189
1554043325.241 * * [simplify]: Extracting #6: cost 1 inf + 97168
1554043325.248 * * [simplify]: Extracting #7: cost 0 inf + 98411
1554043325.256 * [simplify]: Simplified to (*.p16 (+.p16 (-.p16 d2 d3) (-.p16 d4 d1)) d1)
1554043325.256 * [simplify]: Simplified (2) to (λ (d1 d2 d3 d4) (*.p16 (+.p16 (-.p16 d2 d3) (-.p16 d4 d1)) d1))
1554043325.256 * * * * [progress]: [ 10 / 10 ] simplifiying candidate #<alt (λ (d1 d2 d3 d4) (*.p16 d1 (+.p16 (-.p16 d2 d3) (-.p16 d4 d1))))>
1554043325.257 * [simplify]: Simplifying (*.p16 d1 (+.p16 (-.p16 d2 d3) (-.p16 d4 d1)))
1554043325.257 * * [simplify]: iters left: 3 (8 enodes)
1554043325.260 * * [simplify]: iters left: 2 (42 enodes)
1554043325.278 * * [simplify]: iters left: 1 (117 enodes)
1554043325.327 * * [simplify]: Extracting #0: cost 1 inf + 0
1554043325.327 * * [simplify]: Extracting #1: cost 24 inf + 0
1554043325.327 * * [simplify]: Extracting #2: cost 56 inf + 1
1554043325.328 * * [simplify]: Extracting #3: cost 108 inf + 1181
1554043325.331 * * [simplify]: Extracting #4: cost 85 inf + 24120
1554043325.336 * * [simplify]: Extracting #5: cost 33 inf + 70189
1554043325.344 * * [simplify]: Extracting #6: cost 1 inf + 97168
1554043325.352 * * [simplify]: Extracting #7: cost 0 inf + 98411
1554043325.360 * [simplify]: Simplified to (*.p16 (+.p16 (-.p16 d2 d3) (-.p16 d4 d1)) d1)
1554043325.360 * [simplify]: Simplified (2) to (λ (d1 d2 d3 d4) (*.p16 (+.p16 (-.p16 d2 d3) (-.p16 d4 d1)) d1))
1554043325.360 * * * [progress]: adding candidates to table
1554043325.914 * * [progress]: iteration 2 / 4
1554043325.914 * * * [progress]: picking best candidate
1554043326.028 * * * * [pick]: Picked  #<alt (λ (d1 d2 d3 d4) (*.p16 d1 (-.p16 d2 (-.p16 d3 (-.p16 d4 d1)))))>
1554043326.028 * * * [progress]: localizing error
1554043326.271 * * * [progress]: generating rewritten candidates
1554043326.271 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2)
1554043326.274 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2 2)
1554043326.278 * * * * [progress]: [ 3 / 3 ] rewriting at (2)
1554043326.284 * * * [progress]: generating series expansions
1554043326.284 * * * * [progress]: [ 1 / 3 ] generating series at (2 2)
1554043326.284 * * * * [progress]: [ 2 / 3 ] generating series at (2 2 2)
1554043326.284 * * * * [progress]: [ 3 / 3 ] generating series at (2)
1554043326.284 * * * [progress]: simplifying candidates
1554043326.284 * * * * [progress]: [ 1 / 18 ] simplifiying candidate #<alt (λ (d1 d2 d3 d4) (*.p16 d1 (-.p16 (-.p16 d2 (-.p16 d3 d4)) d1)))>
1554043326.284 * * * * [progress]: [ 2 / 18 ] simplifiying candidate #<alt (λ (d1 d2 d3 d4) (*.p16 d1 (-.p16 (-.p16 d2 d3) (neg.p16 (-.p16 d4 d1)))))>
1554043326.284 * [simplify]: Simplifying (neg.p16 (-.p16 d4 d1))
1554043326.284 * * [simplify]: iters left: 2 (4 enodes)
1554043326.286 * * [simplify]: iters left: 1 (15 enodes)
1554043326.291 * * [simplify]: Extracting #0: cost 1 inf + 0
1554043326.291 * * [simplify]: Extracting #1: cost 2 inf + 0
1554043326.291 * * [simplify]: Extracting #2: cost 7 inf + 0
1554043326.291 * * [simplify]: Extracting #3: cost 9 inf + 83
1554043326.291 * * [simplify]: Extracting #4: cost 4 inf + 2134
1554043326.292 * * [simplify]: Extracting #5: cost 0 inf + 5180
1554043326.292 * [simplify]: Simplified to (neg.p16 (-.p16 d4 d1))
1554043326.292 * [simplify]: Simplified (2 2 2) to (λ (d1 d2 d3 d4) (*.p16 d1 (-.p16 (-.p16 d2 d3) (neg.p16 (-.p16 d4 d1)))))
1554043326.292 * * * * [progress]: [ 3 / 18 ] simplifiying candidate #<alt (λ (d1 d2 d3 d4) (*.p16 d1 (+.p16 (-.p16 d2 d3) (-.p16 d4 d1))))>
1554043326.292 * [simplify]: Simplifying (-.p16 d4 d1)
1554043326.292 * * [simplify]: iters left: 1 (3 enodes)
1554043326.294 * * [simplify]: Extracting #0: cost 1 inf + 0
1554043326.294 * * [simplify]: Extracting #1: cost 6 inf + 0
1554043326.294 * * [simplify]: Extracting #2: cost 5 inf + 44
1554043326.294 * * [simplify]: Extracting #3: cost 0 inf + 1571
1554043326.294 * [simplify]: Simplified to (-.p16 d4 d1)
1554043326.294 * [simplify]: Simplified (2 2 2) to (λ (d1 d2 d3 d4) (*.p16 d1 (+.p16 (-.p16 d2 d3) (-.p16 d4 d1))))
1554043326.294 * * * * [progress]: [ 4 / 18 ] simplifiying candidate #<alt (λ (d1 d2 d3 d4) (*.p16 d1 (+.p16 d2 (neg.p16 (-.p16 d3 (-.p16 d4 d1))))))>
1554043326.294 * * * * [progress]: [ 5 / 18 ] simplifiying candidate #<alt (λ (d1 d2 d3 d4) (*.p16 d1 (/.p16 (-.p16 (*.p16 d2 d2) (*.p16 (-.p16 d3 (-.p16 d4 d1)) (-.p16 d3 (-.p16 d4 d1)))) (+.p16 d2 (-.p16 d3 (-.p16 d4 d1))))))>
1554043326.294 * * * * [progress]: [ 6 / 18 ] simplifiying candidate #<alt (λ (d1 d2 d3 d4) (*.p16 d1 (-.p16 d2 (-.p16 (-.p16 d3 d4) (neg.p16 d1)))))>
1554043326.295 * [simplify]: Simplifying (neg.p16 d1)
1554043326.295 * * [simplify]: iters left: 1 (2 enodes)
1554043326.296 * * [simplify]: Extracting #0: cost 1 inf + 0
1554043326.296 * * [simplify]: Extracting #1: cost 2 inf + 0
1554043326.296 * * [simplify]: Extracting #2: cost 1 inf + 1
1554043326.296 * * [simplify]: Extracting #3: cost 0 inf + 82
1554043326.296 * [simplify]: Simplified to (neg.p16 d1)
1554043326.296 * [simplify]: Simplified (2 2 2 2) to (λ (d1 d2 d3 d4) (*.p16 d1 (-.p16 d2 (-.p16 (-.p16 d3 d4) (neg.p16 d1)))))
1554043326.296 * * * * [progress]: [ 7 / 18 ] simplifiying candidate #<alt (λ (d1 d2 d3 d4) (*.p16 d1 (-.p16 d2 (+.p16 (-.p16 d3 d4) d1))))>
1554043326.296 * * * * [progress]: [ 8 / 18 ] simplifiying candidate #<alt (λ (d1 d2 d3 d4) (*.p16 d1 (-.p16 d2 (+.p16 d3 (neg.p16 (-.p16 d4 d1))))))>
1554043326.296 * * * * [progress]: [ 9 / 18 ] simplifiying candidate #<alt (λ (d1 d2 d3 d4) (*.p16 d1 (-.p16 d2 (/.p16 (-.p16 (*.p16 d3 d3) (*.p16 (-.p16 d4 d1) (-.p16 d4 d1))) (+.p16 d3 (-.p16 d4 d1))))))>
1554043326.296 * * * * [progress]: [ 10 / 18 ] simplifiying candidate #<alt (λ (d1 d2 d3 d4) (+.p16 (*.p16 d1 (-.p16 d2 d3)) (*.p16 d1 (-.p16 d4 d1))))>
1554043326.296 * [simplify]: Simplifying (*.p16 d1 (-.p16 d4 d1))
1554043326.296 * * [simplify]: iters left: 2 (4 enodes)
1554043326.298 * * [simplify]: iters left: 1 (16 enodes)
1554043326.303 * * [simplify]: Extracting #0: cost 1 inf + 0
1554043326.303 * * [simplify]: Extracting #1: cost 10 inf + 0
1554043326.303 * * [simplify]: Extracting #2: cost 12 inf + 1
1554043326.304 * * [simplify]: Extracting #3: cost 11 inf + 1249
1554043326.304 * * [simplify]: Extracting #4: cost 6 inf + 3901
1554043326.304 * * [simplify]: Extracting #5: cost 1 inf + 7028
1554043326.305 * * [simplify]: Extracting #6: cost 0 inf + 8390
1554043326.305 * [simplify]: Simplified to (*.p16 d1 (-.p16 d4 d1))
1554043326.305 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (+.p16 (*.p16 d1 (-.p16 d2 d3)) (*.p16 d1 (-.p16 d4 d1))))
1554043326.305 * * * * [progress]: [ 11 / 18 ] simplifiying candidate #<alt (λ (d1 d2 d3 d4) (+.p16 (*.p16 d1 d2) (*.p16 d1 (neg.p16 (-.p16 d3 (-.p16 d4 d1))))))>
1554043326.306 * [simplify]: Simplifying (*.p16 d1 (neg.p16 (-.p16 d3 (-.p16 d4 d1))))
1554043326.306 * * [simplify]: iters left: 4 (7 enodes)
1554043326.309 * * [simplify]: iters left: 3 (30 enodes)
1554043326.326 * * [simplify]: iters left: 2 (69 enodes)
1554043326.353 * * [simplify]: iters left: 1 (247 enodes)
1554043326.517 * * [simplify]: Extracting #0: cost 1 inf + 0
1554043326.517 * * [simplify]: Extracting #1: cost 3 inf + 0
1554043326.517 * * [simplify]: Extracting #2: cost 3 inf + 1
1554043326.517 * * [simplify]: Extracting #3: cost 37 inf + 1
1554043326.518 * * [simplify]: Extracting #4: cost 169 inf + 571
1554043326.521 * * [simplify]: Extracting #5: cost 315 inf + 23094
1554043326.535 * * [simplify]: Extracting #6: cost 214 inf + 199639
1554043326.568 * * [simplify]: Extracting #7: cost 28 inf + 439637
1554043326.594 * * [simplify]: Extracting #8: cost 0 inf + 479601
1554043326.627 * [simplify]: Simplified to (*.p16 d1 (neg.p16 (-.p16 (+.p16 d3 d1) d4)))
1554043326.627 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (+.p16 (*.p16 d1 d2) (*.p16 d1 (neg.p16 (-.p16 (+.p16 d3 d1) d4)))))
1554043326.627 * * * * [progress]: [ 12 / 18 ] simplifiying candidate #<alt (λ (d1 d2 d3 d4) (+.p16 (*.p16 (-.p16 d2 d3) d1) (*.p16 (-.p16 d4 d1) d1)))>
1554043326.627 * [simplify]: Simplifying (*.p16 (-.p16 d4 d1) d1)
1554043326.627 * * [simplify]: iters left: 2 (4 enodes)
1554043326.629 * * [simplify]: iters left: 1 (16 enodes)
1554043326.634 * * [simplify]: Extracting #0: cost 1 inf + 0
1554043326.634 * * [simplify]: Extracting #1: cost 10 inf + 0
1554043326.634 * * [simplify]: Extracting #2: cost 12 inf + 1
1554043326.634 * * [simplify]: Extracting #3: cost 13 inf + 885
1554043326.634 * * [simplify]: Extracting #4: cost 8 inf + 2697
1554043326.635 * * [simplify]: Extracting #5: cost 2 inf + 6266
1554043326.635 * * [simplify]: Extracting #6: cost 0 inf + 8390
1554043326.635 * [simplify]: Simplified to (*.p16 (-.p16 d4 d1) d1)
1554043326.635 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (+.p16 (*.p16 (-.p16 d2 d3) d1) (*.p16 (-.p16 d4 d1) d1)))
1554043326.636 * * * * [progress]: [ 13 / 18 ] simplifiying candidate #<alt (λ (d1 d2 d3 d4) (+.p16 (*.p16 d2 d1) (*.p16 (neg.p16 (-.p16 d3 (-.p16 d4 d1))) d1)))>
1554043326.636 * [simplify]: Simplifying (*.p16 (neg.p16 (-.p16 d3 (-.p16 d4 d1))) d1)
1554043326.636 * * [simplify]: iters left: 4 (7 enodes)
1554043326.638 * * [simplify]: iters left: 3 (30 enodes)
1554043326.647 * * [simplify]: iters left: 2 (69 enodes)
1554043326.664 * * [simplify]: iters left: 1 (247 enodes)
1554043326.783 * * [simplify]: Extracting #0: cost 1 inf + 0
1554043326.783 * * [simplify]: Extracting #1: cost 3 inf + 0
1554043326.783 * * [simplify]: Extracting #2: cost 3 inf + 1
1554043326.783 * * [simplify]: Extracting #3: cost 37 inf + 1
1554043326.784 * * [simplify]: Extracting #4: cost 170 inf + 449
1554043326.787 * * [simplify]: Extracting #5: cost 322 inf + 18638
1554043326.798 * * [simplify]: Extracting #6: cost 278 inf + 125122
1554043326.829 * * [simplify]: Extracting #7: cost 38 inf + 422646
1554043326.876 * * [simplify]: Extracting #8: cost 1 inf + 477317
1554043326.913 * * [simplify]: Extracting #9: cost 0 inf + 479879
1554043326.952 * [simplify]: Simplified to (*.p16 d1 (neg.p16 (-.p16 (+.p16 d1 d3) d4)))
1554043326.952 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (+.p16 (*.p16 d2 d1) (*.p16 d1 (neg.p16 (-.p16 (+.p16 d1 d3) d4)))))
1554043326.952 * * * * [progress]: [ 14 / 18 ] simplifiying candidate #<alt (λ (d1 d2 d3 d4) (/.p16 (*.p16 d1 (-.p16 (*.p16 d2 d2) (*.p16 (-.p16 d3 (-.p16 d4 d1)) (-.p16 d3 (-.p16 d4 d1))))) (+.p16 d2 (-.p16 d3 (-.p16 d4 d1)))))>
1554043326.952 * [simplify]: Simplifying (+.p16 d2 (-.p16 d3 (-.p16 d4 d1)))
1554043326.952 * * [simplify]: iters left: 3 (7 enodes)
1554043326.955 * * [simplify]: iters left: 2 (34 enodes)
1554043326.967 * * [simplify]: iters left: 1 (90 enodes)
1554043327.008 * * [simplify]: Extracting #0: cost 1 inf + 0
1554043327.008 * * [simplify]: Extracting #1: cost 22 inf + 0
1554043327.008 * * [simplify]: Extracting #2: cost 52 inf + 167
1554043327.009 * * [simplify]: Extracting #3: cost 73 inf + 7807
1554043327.013 * * [simplify]: Extracting #4: cost 49 inf + 32248
1554043327.020 * * [simplify]: Extracting #5: cost 5 inf + 71213
1554043327.026 * * [simplify]: Extracting #6: cost 0 inf + 79303
1554043327.033 * [simplify]: Simplified to (+.p16 (+.p16 d2 d1) (-.p16 d3 d4))
1554043327.033 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/.p16 (*.p16 d1 (-.p16 (*.p16 d2 d2) (*.p16 (-.p16 d3 (-.p16 d4 d1)) (-.p16 d3 (-.p16 d4 d1))))) (+.p16 (+.p16 d2 d1) (-.p16 d3 d4))))
1554043327.033 * * * * [progress]: [ 15 / 18 ] simplifiying candidate #<alt (λ (d1 d2 d3 d4) (*.p16 (-.p16 d2 (-.p16 d3 (-.p16 d4 d1))) d1))>
1554043327.033 * * * * [progress]: [ 16 / 18 ] simplifiying candidate #<alt (λ (d1 d2 d3 d4) (*.p16 d1 (-.p16 d2 (-.p16 d3 (-.p16 d4 d1)))))>
1554043327.033 * * * * [progress]: [ 17 / 18 ] simplifiying candidate #<alt (λ (d1 d2 d3 d4) (*.p16 d1 (-.p16 d2 (-.p16 d3 (-.p16 d4 d1)))))>
1554043327.033 * * * * [progress]: [ 18 / 18 ] simplifiying candidate #<alt (λ (d1 d2 d3 d4) (*.p16 d1 (-.p16 d2 (-.p16 d3 (-.p16 d4 d1)))))>
1554043327.033 * * * [progress]: adding candidates to table
1554043328.186 * * [progress]: iteration 3 / 4
1554043328.186 * * * [progress]: picking best candidate
1554043328.335 * * * * [pick]: Picked  #<alt (λ (d1 d2 d3 d4) (*.p16 d1 (-.p16 (-.p16 d2 (-.p16 d3 d4)) d1)))>
1554043328.335 * * * [progress]: localizing error
1554043328.520 * * * [progress]: generating rewritten candidates
1554043328.521 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2)
1554043328.524 * * * * [progress]: [ 2 / 3 ] rewriting at (2)
1554043328.530 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2 1)
1554043328.532 * * * [progress]: generating series expansions
1554043328.532 * * * * [progress]: [ 1 / 3 ] generating series at (2 2)
1554043328.532 * * * * [progress]: [ 2 / 3 ] generating series at (2)
1554043328.532 * * * * [progress]: [ 3 / 3 ] generating series at (2 2 1)
1554043328.532 * * * [progress]: simplifying candidates
1554043328.532 * * * * [progress]: [ 1 / 20 ] simplifiying candidate #<alt (λ (d1 d2 d3 d4) (*.p16 d1 (+.p16 (-.p16 d2 d3) (-.p16 d4 d1))))>
1554043328.532 * [simplify]: Simplifying (-.p16 d2 d3)
1554043328.532 * * [simplify]: iters left: 1 (3 enodes)
1554043328.533 * * [simplify]: Extracting #0: cost 1 inf + 0
1554043328.533 * * [simplify]: Extracting #1: cost 6 inf + 0
1554043328.533 * * [simplify]: Extracting #2: cost 5 inf + 44
1554043328.533 * * [simplify]: Extracting #3: cost 0 inf + 1571
1554043328.533 * [simplify]: Simplified to (-.p16 d2 d3)
1554043328.533 * [simplify]: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (*.p16 d1 (+.p16 (-.p16 d2 d3) (-.p16 d4 d1))))
1554043328.533 * * * * [progress]: [ 2 / 20 ] simplifiying candidate #<alt (λ (d1 d2 d3 d4) (*.p16 d1 (+.p16 d2 (-.p16 (neg.p16 (-.p16 d3 d4)) d1))))>
1554043328.533 * * * * [progress]: [ 3 / 20 ] simplifiying candidate #<alt (λ (d1 d2 d3 d4) (*.p16 d1 (-.p16 d2 (+.p16 (-.p16 d3 d4) d1))))>
1554043328.533 * * * * [progress]: [ 4 / 20 ] simplifiying candidate #<alt (λ (d1 d2 d3 d4) (*.p16 d1 (+.p16 (-.p16 d2 (-.p16 d3 d4)) (neg.p16 d1))))>
1554043328.533 * * * * [progress]: [ 5 / 20 ] simplifiying candidate #<alt (λ (d1 d2 d3 d4) (*.p16 d1 (/.p16 (-.p16 (*.p16 (-.p16 d2 (-.p16 d3 d4)) (-.p16 d2 (-.p16 d3 d4))) (*.p16 d1 d1)) (+.p16 (-.p16 d2 (-.p16 d3 d4)) d1))))>
1554043328.533 * * * * [progress]: [ 6 / 20 ] simplifiying candidate #<alt (λ (d1 d2 d3 d4) (+.p16 (*.p16 d1 (-.p16 d2 d3)) (*.p16 d1 (-.p16 d4 d1))))>
1554043328.533 * [simplify]: Simplifying (*.p16 d1 (-.p16 d4 d1))
1554043328.533 * * [simplify]: iters left: 2 (4 enodes)
1554043328.534 * * [simplify]: iters left: 1 (16 enodes)
1554043328.543 * * [simplify]: Extracting #0: cost 1 inf + 0
1554043328.543 * * [simplify]: Extracting #1: cost 10 inf + 0
1554043328.543 * * [simplify]: Extracting #2: cost 12 inf + 1
1554043328.543 * * [simplify]: Extracting #3: cost 11 inf + 1249
1554043328.543 * * [simplify]: Extracting #4: cost 6 inf + 3901
1554043328.544 * * [simplify]: Extracting #5: cost 1 inf + 7028
1554043328.544 * * [simplify]: Extracting #6: cost 0 inf + 8390
1554043328.544 * [simplify]: Simplified to (*.p16 d1 (-.p16 d4 d1))
1554043328.544 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (+.p16 (*.p16 d1 (-.p16 d2 d3)) (*.p16 d1 (-.p16 d4 d1))))
1554043328.544 * * * * [progress]: [ 7 / 20 ] simplifiying candidate #<alt (λ (d1 d2 d3 d4) (+.p16 (*.p16 d1 d2) (*.p16 d1 (-.p16 (neg.p16 (-.p16 d3 d4)) d1))))>
1554043328.544 * [simplify]: Simplifying (*.p16 d1 (-.p16 (neg.p16 (-.p16 d3 d4)) d1))
1554043328.544 * * [simplify]: iters left: 4 (7 enodes)
1554043328.546 * * [simplify]: iters left: 3 (28 enodes)
1554043328.550 * * [simplify]: iters left: 2 (58 enodes)
1554043328.561 * * [simplify]: iters left: 1 (145 enodes)
1554043328.597 * * [simplify]: Extracting #0: cost 1 inf + 0
1554043328.597 * * [simplify]: Extracting #1: cost 19 inf + 0
1554043328.598 * * [simplify]: Extracting #2: cost 107 inf + 1
1554043328.598 * * [simplify]: Extracting #3: cost 117 inf + 2261
1554043328.600 * * [simplify]: Extracting #4: cost 128 inf + 26600
1554043328.604 * * [simplify]: Extracting #5: cost 67 inf + 107066
1554043328.613 * * [simplify]: Extracting #6: cost 27 inf + 173100
1554043328.622 * * [simplify]: Extracting #7: cost 0 inf + 215268
1554043328.636 * * [simplify]: Extracting #8: cost 0 inf + 214708
1554043328.653 * [simplify]: Simplified to (*.p16 d1 (+.p16 (-.p16 (neg.p16 d1) d3) d4))
1554043328.653 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (+.p16 (*.p16 d1 d2) (*.p16 d1 (+.p16 (-.p16 (neg.p16 d1) d3) d4))))
1554043328.653 * * * * [progress]: [ 8 / 20 ] simplifiying candidate #<alt (λ (d1 d2 d3 d4) (+.p16 (*.p16 d1 (-.p16 d2 (-.p16 d3 d4))) (*.p16 d1 (neg.p16 d1))))>
1554043328.654 * [simplify]: Simplifying (*.p16 d1 (neg.p16 d1))
1554043328.654 * * [simplify]: iters left: 2 (3 enodes)
1554043328.655 * * [simplify]: iters left: 1 (6 enodes)
1554043328.657 * * [simplify]: Extracting #0: cost 1 inf + 0
1554043328.657 * * [simplify]: Extracting #1: cost 3 inf + 0
1554043328.657 * * [simplify]: Extracting #2: cost 2 inf + 1
1554043328.657 * * [simplify]: Extracting #3: cost 0 inf + 483
1554043328.657 * [simplify]: Simplified to (*.p16 (neg.p16 d1) d1)
1554043328.657 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (+.p16 (*.p16 d1 (-.p16 d2 (-.p16 d3 d4))) (*.p16 (neg.p16 d1) d1)))
1554043328.657 * * * * [progress]: [ 9 / 20 ] simplifiying candidate #<alt (λ (d1 d2 d3 d4) (+.p16 (*.p16 (-.p16 d2 d3) d1) (*.p16 (-.p16 d4 d1) d1)))>
1554043328.657 * [simplify]: Simplifying (*.p16 (-.p16 d4 d1) d1)
1554043328.657 * * [simplify]: iters left: 2 (4 enodes)
1554043328.659 * * [simplify]: iters left: 1 (16 enodes)
1554043328.665 * * [simplify]: Extracting #0: cost 1 inf + 0
1554043328.665 * * [simplify]: Extracting #1: cost 10 inf + 0
1554043328.665 * * [simplify]: Extracting #2: cost 12 inf + 1
1554043328.665 * * [simplify]: Extracting #3: cost 13 inf + 885
1554043328.666 * * [simplify]: Extracting #4: cost 8 inf + 2697
1554043328.666 * * [simplify]: Extracting #5: cost 2 inf + 6266
1554043328.666 * * [simplify]: Extracting #6: cost 0 inf + 8390
1554043328.667 * [simplify]: Simplified to (*.p16 (-.p16 d4 d1) d1)
1554043328.667 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (+.p16 (*.p16 (-.p16 d2 d3) d1) (*.p16 (-.p16 d4 d1) d1)))
1554043328.667 * * * * [progress]: [ 10 / 20 ] simplifiying candidate #<alt (λ (d1 d2 d3 d4) (+.p16 (*.p16 d2 d1) (*.p16 (-.p16 (neg.p16 (-.p16 d3 d4)) d1) d1)))>
1554043328.667 * [simplify]: Simplifying (*.p16 (-.p16 (neg.p16 (-.p16 d3 d4)) d1) d1)
1554043328.667 * * [simplify]: iters left: 4 (7 enodes)
1554043328.670 * * [simplify]: iters left: 3 (28 enodes)
1554043328.679 * * [simplify]: iters left: 2 (58 enodes)
1554043328.700 * * [simplify]: iters left: 1 (145 enodes)
1554043328.751 * * [simplify]: Extracting #0: cost 1 inf + 0
1554043328.751 * * [simplify]: Extracting #1: cost 19 inf + 0
1554043328.751 * * [simplify]: Extracting #2: cost 107 inf + 1
1554043328.752 * * [simplify]: Extracting #3: cost 105 inf + 11537
1554043328.754 * * [simplify]: Extracting #4: cost 110 inf + 43734
1554043328.759 * * [simplify]: Extracting #5: cost 71 inf + 102658
1554043328.771 * * [simplify]: Extracting #6: cost 40 inf + 155034
1554043328.788 * * [simplify]: Extracting #7: cost 0 inf + 215428
1554043328.806 * * [simplify]: Extracting #8: cost 0 inf + 214548
1554043328.824 * [simplify]: Simplified to (*.p16 d1 (+.p16 (-.p16 (neg.p16 d1) d3) d4))
1554043328.824 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (+.p16 (*.p16 d2 d1) (*.p16 d1 (+.p16 (-.p16 (neg.p16 d1) d3) d4))))
1554043328.824 * * * * [progress]: [ 11 / 20 ] simplifiying candidate #<alt (λ (d1 d2 d3 d4) (+.p16 (*.p16 (-.p16 d2 (-.p16 d3 d4)) d1) (*.p16 (neg.p16 d1) d1)))>
1554043328.824 * [simplify]: Simplifying (*.p16 (neg.p16 d1) d1)
1554043328.824 * * [simplify]: iters left: 2 (3 enodes)
1554043328.825 * * [simplify]: iters left: 1 (6 enodes)
1554043328.827 * * [simplify]: Extracting #0: cost 1 inf + 0
1554043328.827 * * [simplify]: Extracting #1: cost 3 inf + 0
1554043328.827 * * [simplify]: Extracting #2: cost 2 inf + 1
1554043328.827 * * [simplify]: Extracting #3: cost 0 inf + 483
1554043328.827 * [simplify]: Simplified to (*.p16 (neg.p16 d1) d1)
1554043328.827 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (+.p16 (*.p16 (-.p16 d2 (-.p16 d3 d4)) d1) (*.p16 (neg.p16 d1) d1)))
1554043328.827 * * * * [progress]: [ 12 / 20 ] simplifiying candidate #<alt (λ (d1 d2 d3 d4) (/.p16 (*.p16 d1 (-.p16 (*.p16 (-.p16 d2 (-.p16 d3 d4)) (-.p16 d2 (-.p16 d3 d4))) (*.p16 d1 d1))) (+.p16 (-.p16 d2 (-.p16 d3 d4)) d1)))>
1554043328.828 * [simplify]: Simplifying (+.p16 (-.p16 d2 (-.p16 d3 d4)) d1)
1554043328.828 * * [simplify]: iters left: 3 (7 enodes)
1554043328.831 * * [simplify]: iters left: 2 (34 enodes)
1554043328.843 * * [simplify]: iters left: 1 (97 enodes)
1554043328.889 * * [simplify]: Extracting #0: cost 1 inf + 0
1554043328.889 * * [simplify]: Extracting #1: cost 22 inf + 0
1554043328.889 * * [simplify]: Extracting #2: cost 46 inf + 735
1554043328.890 * * [simplify]: Extracting #3: cost 76 inf + 8571
1554043328.894 * * [simplify]: Extracting #4: cost 48 inf + 37106
1554043328.900 * * [simplify]: Extracting #5: cost 12 inf + 71748
1554043328.906 * * [simplify]: Extracting #6: cost 0 inf + 87414
1554043328.910 * [simplify]: Simplified to (+.p16 (-.p16 d2 d3) (+.p16 d1 d4))
1554043328.910 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (/.p16 (*.p16 d1 (-.p16 (*.p16 (-.p16 d2 (-.p16 d3 d4)) (-.p16 d2 (-.p16 d3 d4))) (*.p16 d1 d1))) (+.p16 (-.p16 d2 d3) (+.p16 d1 d4))))
1554043328.910 * * * * [progress]: [ 13 / 20 ] simplifiying candidate #<alt (λ (d1 d2 d3 d4) (*.p16 (-.p16 (-.p16 d2 (-.p16 d3 d4)) d1) d1))>
1554043328.910 * * * * [progress]: [ 14 / 20 ] simplifiying candidate #<alt (λ (d1 d2 d3 d4) (*.p16 d1 (-.p16 (-.p16 (-.p16 d2 d3) (neg.p16 d4)) d1)))>
1554043328.910 * [simplify]: Simplifying (neg.p16 d4)
1554043328.910 * * [simplify]: iters left: 1 (2 enodes)
1554043328.911 * * [simplify]: Extracting #0: cost 1 inf + 0
1554043328.911 * * [simplify]: Extracting #1: cost 2 inf + 0
1554043328.911 * * [simplify]: Extracting #2: cost 1 inf + 1
1554043328.911 * * [simplify]: Extracting #3: cost 0 inf + 82
1554043328.911 * [simplify]: Simplified to (neg.p16 d4)
1554043328.911 * [simplify]: Simplified (2 2 1 2) to (λ (d1 d2 d3 d4) (*.p16 d1 (-.p16 (-.p16 (-.p16 d2 d3) (neg.p16 d4)) d1)))
1554043328.911 * * * * [progress]: [ 15 / 20 ] simplifiying candidate #<alt (λ (d1 d2 d3 d4) (*.p16 d1 (-.p16 (+.p16 (-.p16 d2 d3) d4) d1)))>
1554043328.911 * * * * [progress]: [ 16 / 20 ] simplifiying candidate #<alt (λ (d1 d2 d3 d4) (*.p16 d1 (-.p16 (+.p16 d2 (neg.p16 (-.p16 d3 d4))) d1)))>
1554043328.911 * * * * [progress]: [ 17 / 20 ] simplifiying candidate #<alt (λ (d1 d2 d3 d4) (*.p16 d1 (-.p16 (/.p16 (-.p16 (*.p16 d2 d2) (*.p16 (-.p16 d3 d4) (-.p16 d3 d4))) (+.p16 d2 (-.p16 d3 d4))) d1)))>
1554043328.911 * * * * [progress]: [ 18 / 20 ] simplifiying candidate #<alt (λ (d1 d2 d3 d4) (*.p16 d1 (-.p16 (-.p16 d2 (-.p16 d3 d4)) d1)))>
1554043328.911 * * * * [progress]: [ 19 / 20 ] simplifiying candidate #<alt (λ (d1 d2 d3 d4) (*.p16 d1 (-.p16 (-.p16 d2 (-.p16 d3 d4)) d1)))>
1554043328.911 * * * * [progress]: [ 20 / 20 ] simplifiying candidate #<alt (λ (d1 d2 d3 d4) (*.p16 d1 (-.p16 (-.p16 d2 (-.p16 d3 d4)) d1)))>
1554043328.911 * * * [progress]: adding candidates to table
1554043329.942 * * [progress]: iteration 4 / 4
1554043329.943 * * * [progress]: picking best candidate
1554043330.074 * * * * [pick]: Picked  #<alt (λ (d1 d2 d3 d4) (+.p16 (*.p16 d1 (-.p16 d2 d3)) (*.p16 d1 (-.p16 d4 d1))))>
1554043330.074 * * * [progress]: localizing error
1554043330.295 * * * [progress]: generating rewritten candidates
1554043330.295 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
1554043330.304 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1)
1554043330.310 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2)
1554043330.316 * * * [progress]: generating series expansions
1554043330.316 * * * * [progress]: [ 1 / 3 ] generating series at (2)
1554043330.317 * * * * [progress]: [ 2 / 3 ] generating series at (2 1)
1554043330.317 * * * * [progress]: [ 3 / 3 ] generating series at (2 2)
1554043330.317 * * * [progress]: simplifying candidates
1554043330.317 * * * * [progress]: [ 1 / 18 ] simplifiying candidate #<alt (λ (d1 d2 d3 d4) (*.p16 d1 (+.p16 (-.p16 d2 d3) (-.p16 d4 d1))))>
1554043330.317 * [simplify]: Simplifying (+.p16 (-.p16 d2 d3) (-.p16 d4 d1))
1554043330.317 * * [simplify]: iters left: 2 (7 enodes)
1554043330.320 * * [simplify]: iters left: 1 (34 enodes)
1554043330.332 * * [simplify]: Extracting #0: cost 1 inf + 0
1554043330.332 * * [simplify]: Extracting #1: cost 20 inf + 0
1554043330.333 * * [simplify]: Extracting #2: cost 25 inf + 411
1554043330.333 * * [simplify]: Extracting #3: cost 11 inf + 5992
1554043330.335 * * [simplify]: Extracting #4: cost 7 inf + 10007
1554043330.336 * * [simplify]: Extracting #5: cost 2 inf + 13253
1554043330.337 * * [simplify]: Extracting #6: cost 0 inf + 15977
1554043330.338 * [simplify]: Simplified to (-.p16 (+.p16 (-.p16 d4 d1) d2) d3)
1554043330.339 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (*.p16 d1 (-.p16 (+.p16 (-.p16 d4 d1) d2) d3)))
1554043330.339 * * * * [progress]: [ 2 / 18 ] simplifiying candidate #<alt (λ (d1 d2 d3 d4) (+.p16 (+.p16 (*.p16 d1 (-.p16 d2 d3)) (*.p16 d1 d4)) (*.p16 d1 (neg.p16 d1))))>
1554043330.339 * [simplify]: Simplifying (*.p16 d1 (neg.p16 d1))
1554043330.339 * * [simplify]: iters left: 2 (3 enodes)
1554043330.340 * * [simplify]: iters left: 1 (6 enodes)
1554043330.342 * * [simplify]: Extracting #0: cost 1 inf + 0
1554043330.342 * * [simplify]: Extracting #1: cost 3 inf + 0
1554043330.342 * * [simplify]: Extracting #2: cost 2 inf + 1
1554043330.342 * * [simplify]: Extracting #3: cost 0 inf + 483
1554043330.342 * [simplify]: Simplified to (*.p16 (neg.p16 d1) d1)
1554043330.342 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (+.p16 (+.p16 (*.p16 d1 (-.p16 d2 d3)) (*.p16 d1 d4)) (*.p16 (neg.p16 d1) d1)))
1554043330.342 * * * * [progress]: [ 3 / 18 ] simplifiying candidate #<alt (λ (d1 d2 d3 d4) (+.p16 (+.p16 (*.p16 d1 (-.p16 d2 d3)) (*.p16 d4 d1)) (*.p16 (neg.p16 d1) d1)))>
1554043330.342 * [simplify]: Simplifying (*.p16 (neg.p16 d1) d1)
1554043330.343 * * [simplify]: iters left: 2 (3 enodes)
1554043330.344 * * [simplify]: iters left: 1 (6 enodes)
1554043330.345 * * [simplify]: Extracting #0: cost 1 inf + 0
1554043330.345 * * [simplify]: Extracting #1: cost 3 inf + 0
1554043330.345 * * [simplify]: Extracting #2: cost 2 inf + 1
1554043330.345 * * [simplify]: Extracting #3: cost 0 inf + 483
1554043330.345 * [simplify]: Simplified to (*.p16 (neg.p16 d1) d1)
1554043330.346 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (+.p16 (+.p16 (*.p16 d1 (-.p16 d2 d3)) (*.p16 d4 d1)) (*.p16 (neg.p16 d1) d1)))
1554043330.346 * * * * [progress]: [ 4 / 18 ] simplifiying candidate #<alt (λ (d1 d2 d3 d4) (+.p16 (*.p16 d1 d2) (+.p16 (*.p16 d1 (neg.p16 d3)) (*.p16 d1 (-.p16 d4 d1)))))>
1554043330.346 * [simplify]: Simplifying (*.p16 d1 d2)
1554043330.346 * * [simplify]: iters left: 1 (3 enodes)
1554043330.347 * * [simplify]: Extracting #0: cost 1 inf + 0
1554043330.347 * * [simplify]: Extracting #1: cost 3 inf + 0
1554043330.347 * * [simplify]: Extracting #2: cost 1 inf + 2
1554043330.347 * * [simplify]: Extracting #3: cost 0 inf + 324
1554043330.347 * [simplify]: Simplified to (*.p16 d2 d1)
1554043330.347 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (+.p16 (*.p16 d2 d1) (+.p16 (*.p16 d1 (neg.p16 d3)) (*.p16 d1 (-.p16 d4 d1)))))
1554043330.347 * * * * [progress]: [ 5 / 18 ] simplifiying candidate #<alt (λ (d1 d2 d3 d4) (+.p16 (*.p16 d2 d1) (+.p16 (*.p16 (neg.p16 d3) d1) (*.p16 d1 (-.p16 d4 d1)))))>
1554043330.348 * [simplify]: Simplifying (*.p16 d2 d1)
1554043330.348 * * [simplify]: iters left: 1 (3 enodes)
1554043330.349 * * [simplify]: Extracting #0: cost 1 inf + 0
1554043330.349 * * [simplify]: Extracting #1: cost 3 inf + 0
1554043330.349 * * [simplify]: Extracting #2: cost 1 inf + 2
1554043330.349 * * [simplify]: Extracting #3: cost 0 inf + 324
1554043330.349 * [simplify]: Simplified to (*.p16 d1 d2)
1554043330.349 * [simplify]: Simplified (2 1) to (λ (d1 d2 d3 d4) (+.p16 (*.p16 d1 d2) (+.p16 (*.p16 (neg.p16 d3) d1) (*.p16 d1 (-.p16 d4 d1)))))
1554043330.349 * * * * [progress]: [ 6 / 18 ] simplifiying candidate #<alt (λ (d1 d2 d3 d4) (*.p16 d1 (+.p16 (-.p16 d2 d3) (-.p16 d4 d1))))>
1554043330.350 * [simplify]: Simplifying (+.p16 (-.p16 d2 d3) (-.p16 d4 d1))
1554043330.350 * * [simplify]: iters left: 2 (7 enodes)
1554043330.353 * * [simplify]: iters left: 1 (34 enodes)
1554043330.365 * * [simplify]: Extracting #0: cost 1 inf + 0
1554043330.366 * * [simplify]: Extracting #1: cost 20 inf + 0
1554043330.366 * * [simplify]: Extracting #2: cost 25 inf + 411
1554043330.367 * * [simplify]: Extracting #3: cost 11 inf + 5992
1554043330.368 * * [simplify]: Extracting #4: cost 7 inf + 10007
1554043330.369 * * [simplify]: Extracting #5: cost 2 inf + 13253
1554043330.371 * * [simplify]: Extracting #6: cost 0 inf + 15977
1554043330.372 * [simplify]: Simplified to (-.p16 (+.p16 (-.p16 d4 d1) d2) d3)
1554043330.372 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (*.p16 d1 (-.p16 (+.p16 (-.p16 d4 d1) d2) d3)))
1554043330.372 * * * * [progress]: [ 7 / 18 ] simplifiying candidate #<alt (λ (d1 d2 d3 d4) (+.p16 (*.p16 d1 (-.p16 d4 d1)) (*.p16 d1 (-.p16 d2 d3))))>
1554043330.372 * * * * [progress]: [ 8 / 18 ] simplifiying candidate #<alt (λ (d1 d2 d3 d4) (+.p16 (+.p16 (*.p16 d1 d2) (*.p16 d1 (neg.p16 d3))) (*.p16 d1 (-.p16 d4 d1))))>
1554043330.372 * [simplify]: Simplifying (*.p16 d1 (neg.p16 d3))
1554043330.373 * * [simplify]: iters left: 2 (4 enodes)
1554043330.374 * * [simplify]: iters left: 1 (9 enodes)
1554043330.377 * * [simplify]: Extracting #0: cost 1 inf + 0
1554043330.377 * * [simplify]: Extracting #1: cost 3 inf + 0
1554043330.377 * * [simplify]: Extracting #2: cost 3 inf + 1
1554043330.377 * * [simplify]: Extracting #3: cost 0 inf + 485
1554043330.377 * [simplify]: Simplified to (*.p16 d1 (neg.p16 d3))
1554043330.377 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (+.p16 (+.p16 (*.p16 d1 d2) (*.p16 d1 (neg.p16 d3))) (*.p16 d1 (-.p16 d4 d1))))
1554043330.377 * * * * [progress]: [ 9 / 18 ] simplifiying candidate #<alt (λ (d1 d2 d3 d4) (+.p16 (+.p16 (*.p16 d2 d1) (*.p16 (neg.p16 d3) d1)) (*.p16 d1 (-.p16 d4 d1))))>
1554043330.377 * [simplify]: Simplifying (*.p16 (neg.p16 d3) d1)
1554043330.377 * * [simplify]: iters left: 2 (4 enodes)
1554043330.379 * * [simplify]: iters left: 1 (9 enodes)
1554043330.381 * * [simplify]: Extracting #0: cost 1 inf + 0
1554043330.381 * * [simplify]: Extracting #1: cost 3 inf + 0
1554043330.381 * * [simplify]: Extracting #2: cost 3 inf + 1
1554043330.381 * * [simplify]: Extracting #3: cost 2 inf + 2
1554043330.381 * * [simplify]: Extracting #4: cost 0 inf + 485
1554043330.381 * [simplify]: Simplified to (*.p16 d1 (neg.p16 d3))
1554043330.381 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (+.p16 (+.p16 (*.p16 d2 d1) (*.p16 d1 (neg.p16 d3))) (*.p16 d1 (-.p16 d4 d1))))
1554043330.382 * * * * [progress]: [ 10 / 18 ] simplifiying candidate #<alt (λ (d1 d2 d3 d4) (+.p16 (/.p16 (*.p16 d1 (-.p16 (*.p16 d2 d2) (*.p16 d3 d3))) (+.p16 d2 d3)) (*.p16 d1 (-.p16 d4 d1))))>
1554043330.382 * [simplify]: Simplifying (+.p16 d2 d3)
1554043330.382 * * [simplify]: iters left: 1 (3 enodes)
1554043330.383 * * [simplify]: Extracting #0: cost 1 inf + 0
1554043330.383 * * [simplify]: Extracting #1: cost 3 inf + 0
1554043330.383 * * [simplify]: Extracting #2: cost 1 inf + 2
1554043330.383 * * [simplify]: Extracting #3: cost 0 inf + 44
1554043330.383 * [simplify]: Simplified to (+.p16 d3 d2)
1554043330.383 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (+.p16 (/.p16 (*.p16 d1 (-.p16 (*.p16 d2 d2) (*.p16 d3 d3))) (+.p16 d3 d2)) (*.p16 d1 (-.p16 d4 d1))))
1554043330.383 * * * * [progress]: [ 11 / 18 ] simplifiying candidate #<alt (λ (d1 d2 d3 d4) (+.p16 (*.p16 (-.p16 d2 d3) d1) (*.p16 d1 (-.p16 d4 d1))))>
1554043330.384 * * * * [progress]: [ 12 / 18 ] simplifiying candidate #<alt (λ (d1 d2 d3 d4) (+.p16 (*.p16 d1 (-.p16 d2 d3)) (+.p16 (*.p16 d1 d4) (*.p16 d1 (neg.p16 d1)))))>
1554043330.384 * [simplify]: Simplifying (*.p16 d1 (neg.p16 d1))
1554043330.384 * * [simplify]: iters left: 2 (3 enodes)
1554043330.385 * * [simplify]: iters left: 1 (6 enodes)
1554043330.387 * * [simplify]: Extracting #0: cost 1 inf + 0
1554043330.387 * * [simplify]: Extracting #1: cost 3 inf + 0
1554043330.387 * * [simplify]: Extracting #2: cost 2 inf + 1
1554043330.387 * * [simplify]: Extracting #3: cost 0 inf + 483
1554043330.387 * [simplify]: Simplified to (*.p16 (neg.p16 d1) d1)
1554043330.387 * [simplify]: Simplified (2 2 2) to (λ (d1 d2 d3 d4) (+.p16 (*.p16 d1 (-.p16 d2 d3)) (+.p16 (*.p16 d1 d4) (*.p16 (neg.p16 d1) d1))))
1554043330.387 * * * * [progress]: [ 13 / 18 ] simplifiying candidate #<alt (λ (d1 d2 d3 d4) (+.p16 (*.p16 d1 (-.p16 d2 d3)) (+.p16 (*.p16 d4 d1) (*.p16 (neg.p16 d1) d1))))>
1554043330.387 * [simplify]: Simplifying (*.p16 (neg.p16 d1) d1)
1554043330.387 * * [simplify]: iters left: 2 (3 enodes)
1554043330.389 * * [simplify]: iters left: 1 (6 enodes)
1554043330.395 * * [simplify]: Extracting #0: cost 1 inf + 0
1554043330.395 * * [simplify]: Extracting #1: cost 3 inf + 0
1554043330.395 * * [simplify]: Extracting #2: cost 2 inf + 1
1554043330.395 * * [simplify]: Extracting #3: cost 0 inf + 483
1554043330.395 * [simplify]: Simplified to (*.p16 (neg.p16 d1) d1)
1554043330.395 * [simplify]: Simplified (2 2 2) to (λ (d1 d2 d3 d4) (+.p16 (*.p16 d1 (-.p16 d2 d3)) (+.p16 (*.p16 d4 d1) (*.p16 (neg.p16 d1) d1))))
1554043330.395 * * * * [progress]: [ 14 / 18 ] simplifiying candidate #<alt (λ (d1 d2 d3 d4) (+.p16 (*.p16 d1 (-.p16 d2 d3)) (/.p16 (*.p16 d1 (-.p16 (*.p16 d4 d4) (*.p16 d1 d1))) (+.p16 d4 d1))))>
1554043330.395 * [simplify]: Simplifying (+.p16 d4 d1)
1554043330.395 * * [simplify]: iters left: 1 (3 enodes)
1554043330.397 * * [simplify]: Extracting #0: cost 1 inf + 0
1554043330.397 * * [simplify]: Extracting #1: cost 3 inf + 0
1554043330.397 * * [simplify]: Extracting #2: cost 1 inf + 2
1554043330.397 * * [simplify]: Extracting #3: cost 0 inf + 44
1554043330.397 * [simplify]: Simplified to (+.p16 d1 d4)
1554043330.397 * [simplify]: Simplified (2 2 2) to (λ (d1 d2 d3 d4) (+.p16 (*.p16 d1 (-.p16 d2 d3)) (/.p16 (*.p16 d1 (-.p16 (*.p16 d4 d4) (*.p16 d1 d1))) (+.p16 d1 d4))))
1554043330.397 * * * * [progress]: [ 15 / 18 ] simplifiying candidate #<alt (λ (d1 d2 d3 d4) (+.p16 (*.p16 d1 (-.p16 d2 d3)) (*.p16 (-.p16 d4 d1) d1)))>
1554043330.397 * * * * [progress]: [ 16 / 18 ] simplifiying candidate #<alt (λ (d1 d2 d3 d4) (+.p16 (*.p16 d1 (-.p16 d2 d3)) (*.p16 d1 (-.p16 d4 d1))))>
1554043330.397 * [simplify]: Simplifying (*.p16 d1 (-.p16 d4 d1))
1554043330.397 * * [simplify]: iters left: 2 (4 enodes)
1554043330.399 * * [simplify]: iters left: 1 (16 enodes)
1554043330.404 * * [simplify]: Extracting #0: cost 1 inf + 0
1554043330.404 * * [simplify]: Extracting #1: cost 10 inf + 0
1554043330.404 * * [simplify]: Extracting #2: cost 12 inf + 1
1554043330.405 * * [simplify]: Extracting #3: cost 11 inf + 1249
1554043330.405 * * [simplify]: Extracting #4: cost 6 inf + 3901
1554043330.405 * * [simplify]: Extracting #5: cost 1 inf + 7028
1554043330.406 * * [simplify]: Extracting #6: cost 0 inf + 8390
1554043330.406 * [simplify]: Simplified to (*.p16 d1 (-.p16 d4 d1))
1554043330.406 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (+.p16 (*.p16 d1 (-.p16 d2 d3)) (*.p16 d1 (-.p16 d4 d1))))
1554043330.407 * * * * [progress]: [ 17 / 18 ] simplifiying candidate #<alt (λ (d1 d2 d3 d4) (+.p16 (*.p16 d1 (-.p16 d2 d3)) (*.p16 d1 (-.p16 d4 d1))))>
1554043330.407 * [simplify]: Simplifying (*.p16 d1 (-.p16 d4 d1))
1554043330.407 * * [simplify]: iters left: 2 (4 enodes)
1554043330.409 * * [simplify]: iters left: 1 (16 enodes)
1554043330.414 * * [simplify]: Extracting #0: cost 1 inf + 0
1554043330.414 * * [simplify]: Extracting #1: cost 10 inf + 0
1554043330.414 * * [simplify]: Extracting #2: cost 12 inf + 1
1554043330.414 * * [simplify]: Extracting #3: cost 11 inf + 1249
1554043330.414 * * [simplify]: Extracting #4: cost 6 inf + 3901
1554043330.415 * * [simplify]: Extracting #5: cost 1 inf + 7028
1554043330.415 * * [simplify]: Extracting #6: cost 0 inf + 8390
1554043330.416 * [simplify]: Simplified to (*.p16 d1 (-.p16 d4 d1))
1554043330.416 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (+.p16 (*.p16 d1 (-.p16 d2 d3)) (*.p16 d1 (-.p16 d4 d1))))
1554043330.416 * * * * [progress]: [ 18 / 18 ] simplifiying candidate #<alt (λ (d1 d2 d3 d4) (+.p16 (*.p16 d1 (-.p16 d2 d3)) (*.p16 d1 (-.p16 d4 d1))))>
1554043330.416 * [simplify]: Simplifying (*.p16 d1 (-.p16 d4 d1))
1554043330.416 * * [simplify]: iters left: 2 (4 enodes)
1554043330.418 * * [simplify]: iters left: 1 (16 enodes)
1554043330.422 * * [simplify]: Extracting #0: cost 1 inf + 0
1554043330.422 * * [simplify]: Extracting #1: cost 10 inf + 0
1554043330.422 * * [simplify]: Extracting #2: cost 12 inf + 1
1554043330.422 * * [simplify]: Extracting #3: cost 11 inf + 1249
1554043330.422 * * [simplify]: Extracting #4: cost 6 inf + 3901
1554043330.422 * * [simplify]: Extracting #5: cost 1 inf + 7028
1554043330.423 * * [simplify]: Extracting #6: cost 0 inf + 8390
1554043330.423 * [simplify]: Simplified to (*.p16 d1 (-.p16 d4 d1))
1554043330.423 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3 d4) (+.p16 (*.p16 d1 (-.p16 d2 d3)) (*.p16 d1 (-.p16 d4 d1))))
1554043330.423 * * * [progress]: adding candidates to table
1554043331.332 * [progress]: [Phase 3 of 3] Extracting.
1554043331.332 * * [regime]: Finding splitpoints for: (#<alt (λ (d1 d2 d3 d4) (*.p16 d1 (/.p16 (-.p16 (*.p16 (-.p16 d2 (-.p16 d3 d4)) (-.p16 d2 (-.p16 d3 d4))) (*.p16 d1 d1)) (+.p16 (-.p16 d2 (-.p16 d3 d4)) d1))))> #<alt (λ (d1 d2 d3 d4) (*.p16 d1 (+.p16 (-.p16 d2 d3) (-.p16 d4 d1))))> #<alt (λ (d1 d2 d3 d4) (*.p16 d1 (-.p16 d2 (-.p16 d3 (-.p16 d4 d1)))))> #<alt (λ (d1 d2 d3 d4) (+.p16 (*.p16 d1 (-.p16 d2 (-.p16 d3 d4))) (*.p16 d1 (neg.p16 d1))))> #<alt (λ (d1 d2 d3 d4) (-.p16 (+.p16 (-.p16 (*.p16 d1 d2) (*.p16 d1 d3)) (*.p16 d4 d1)) (*.p16 d1 d1)))> #<alt (λ (d1 d2 d3 d4) (+.p16 (*.p16 d1 (-.p16 d2 d3)) (*.p16 d1 (-.p16 d4 d1))))> #<alt (λ (d1 d2 d3 d4) (+.p16 (*.p16 d2 d1) (*.p16 d1 (neg.p16 (-.p16 (+.p16 d1 d3) d4)))))>)
1554043331.333 * * * [regime-changes]: Trying 4 branch expressions: (d4 d3 d2 d1)
1554043331.333 * * * * [regimes]: Trying to branch on d4 from (#<alt (λ (d1 d2 d3 d4) (*.p16 d1 (/.p16 (-.p16 (*.p16 (-.p16 d2 (-.p16 d3 d4)) (-.p16 d2 (-.p16 d3 d4))) (*.p16 d1 d1)) (+.p16 (-.p16 d2 (-.p16 d3 d4)) d1))))> #<alt (λ (d1 d2 d3 d4) (*.p16 d1 (+.p16 (-.p16 d2 d3) (-.p16 d4 d1))))> #<alt (λ (d1 d2 d3 d4) (*.p16 d1 (-.p16 d2 (-.p16 d3 (-.p16 d4 d1)))))> #<alt (λ (d1 d2 d3 d4) (+.p16 (*.p16 d1 (-.p16 d2 (-.p16 d3 d4))) (*.p16 d1 (neg.p16 d1))))> #<alt (λ (d1 d2 d3 d4) (-.p16 (+.p16 (-.p16 (*.p16 d1 d2) (*.p16 d1 d3)) (*.p16 d4 d1)) (*.p16 d1 d1)))> #<alt (λ (d1 d2 d3 d4) (+.p16 (*.p16 d1 (-.p16 d2 d3)) (*.p16 d1 (-.p16 d4 d1))))> #<alt (λ (d1 d2 d3 d4) (+.p16 (*.p16 d2 d1) (*.p16 d1 (neg.p16 (-.p16 (+.p16 d1 d3) d4)))))>)
1554043331.685 * * * * [regimes]: Trying to branch on d3 from (#<alt (λ (d1 d2 d3 d4) (*.p16 d1 (/.p16 (-.p16 (*.p16 (-.p16 d2 (-.p16 d3 d4)) (-.p16 d2 (-.p16 d3 d4))) (*.p16 d1 d1)) (+.p16 (-.p16 d2 (-.p16 d3 d4)) d1))))> #<alt (λ (d1 d2 d3 d4) (*.p16 d1 (+.p16 (-.p16 d2 d3) (-.p16 d4 d1))))> #<alt (λ (d1 d2 d3 d4) (*.p16 d1 (-.p16 d2 (-.p16 d3 (-.p16 d4 d1)))))> #<alt (λ (d1 d2 d3 d4) (+.p16 (*.p16 d1 (-.p16 d2 (-.p16 d3 d4))) (*.p16 d1 (neg.p16 d1))))> #<alt (λ (d1 d2 d3 d4) (-.p16 (+.p16 (-.p16 (*.p16 d1 d2) (*.p16 d1 d3)) (*.p16 d4 d1)) (*.p16 d1 d1)))> #<alt (λ (d1 d2 d3 d4) (+.p16 (*.p16 d1 (-.p16 d2 d3)) (*.p16 d1 (-.p16 d4 d1))))> #<alt (λ (d1 d2 d3 d4) (+.p16 (*.p16 d2 d1) (*.p16 d1 (neg.p16 (-.p16 (+.p16 d1 d3) d4)))))>)
1554043332.030 * * * * [regimes]: Trying to branch on d2 from (#<alt (λ (d1 d2 d3 d4) (*.p16 d1 (/.p16 (-.p16 (*.p16 (-.p16 d2 (-.p16 d3 d4)) (-.p16 d2 (-.p16 d3 d4))) (*.p16 d1 d1)) (+.p16 (-.p16 d2 (-.p16 d3 d4)) d1))))> #<alt (λ (d1 d2 d3 d4) (*.p16 d1 (+.p16 (-.p16 d2 d3) (-.p16 d4 d1))))> #<alt (λ (d1 d2 d3 d4) (*.p16 d1 (-.p16 d2 (-.p16 d3 (-.p16 d4 d1)))))> #<alt (λ (d1 d2 d3 d4) (+.p16 (*.p16 d1 (-.p16 d2 (-.p16 d3 d4))) (*.p16 d1 (neg.p16 d1))))> #<alt (λ (d1 d2 d3 d4) (-.p16 (+.p16 (-.p16 (*.p16 d1 d2) (*.p16 d1 d3)) (*.p16 d4 d1)) (*.p16 d1 d1)))> #<alt (λ (d1 d2 d3 d4) (+.p16 (*.p16 d1 (-.p16 d2 d3)) (*.p16 d1 (-.p16 d4 d1))))> #<alt (λ (d1 d2 d3 d4) (+.p16 (*.p16 d2 d1) (*.p16 d1 (neg.p16 (-.p16 (+.p16 d1 d3) d4)))))>)
1554043332.307 * * * * [regimes]: Trying to branch on d1 from (#<alt (λ (d1 d2 d3 d4) (*.p16 d1 (/.p16 (-.p16 (*.p16 (-.p16 d2 (-.p16 d3 d4)) (-.p16 d2 (-.p16 d3 d4))) (*.p16 d1 d1)) (+.p16 (-.p16 d2 (-.p16 d3 d4)) d1))))> #<alt (λ (d1 d2 d3 d4) (*.p16 d1 (+.p16 (-.p16 d2 d3) (-.p16 d4 d1))))> #<alt (λ (d1 d2 d3 d4) (*.p16 d1 (-.p16 d2 (-.p16 d3 (-.p16 d4 d1)))))> #<alt (λ (d1 d2 d3 d4) (+.p16 (*.p16 d1 (-.p16 d2 (-.p16 d3 d4))) (*.p16 d1 (neg.p16 d1))))> #<alt (λ (d1 d2 d3 d4) (-.p16 (+.p16 (-.p16 (*.p16 d1 d2) (*.p16 d1 d3)) (*.p16 d4 d1)) (*.p16 d1 d1)))> #<alt (λ (d1 d2 d3 d4) (+.p16 (*.p16 d1 (-.p16 d2 d3)) (*.p16 d1 (-.p16 d4 d1))))> #<alt (λ (d1 d2 d3 d4) (+.p16 (*.p16 d2 d1) (*.p16 d1 (neg.p16 (-.p16 (+.p16 d1 d3) d4)))))>)
1554043332.748 * * * [regime]: Found split indices: #<option (#s(si 2 256))>
1554043332.748 * [simplify]: Simplifying (*.p16 d1 (-.p16 d2 (-.p16 d3 (-.p16 d4 d1))))
1554043332.748 * * [simplify]: iters left: 4 (8 enodes)
1554043332.748 * * [simplify]: Extracting #0: cost 1 inf + 0
1554043332.748 * * [simplify]: Extracting #1: cost 3 inf + 0
1554043332.749 * * [simplify]: Extracting #2: cost 4 inf + 1
1554043332.749 * * [simplify]: Extracting #3: cost 5 inf + 2
1554043332.749 * * [simplify]: Extracting #4: cost 5 inf + 3
1554043332.749 * * [simplify]: Extracting #5: cost 0 inf + 1057
1554043332.749 * [simplify]: Simplified to (*.p16 d1 (-.p16 d2 (-.p16 d3 (-.p16 d4 d1))))
1554043332.749 * * * * [points]: Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1554043332.817 * * * * [points]: Computing exacts on every 500 of 8000 points to ramp up precision
1554043332.818 * * * * [points]: Setting MPFR precision to 64
1554043332.819 * * * * [points]: Setting MPFR precision to 320
1554043332.820 * * * * [points]: Computing exacts on every 250 of 8000 points to ramp up precision
1554043332.831 * * * * [points]: Setting MPFR precision to 64
1554043332.834 * * * * [points]: Setting MPFR precision to 320
1554043332.836 * * * * [points]: Computing exacts on every 125 of 8000 points to ramp up precision
1554043332.838 * * * * [points]: Setting MPFR precision to 64
1554043332.842 * * * * [points]: Setting MPFR precision to 320
1554043332.847 * * * * [points]: Computing exacts on every 62 of 8000 points to ramp up precision
1554043332.849 * * * * [points]: Setting MPFR precision to 64
1554043332.857 * * * * [points]: Setting MPFR precision to 320
1554043332.867 * * * * [points]: Computing exacts on every 31 of 8000 points to ramp up precision
1554043332.868 * * * * [points]: Setting MPFR precision to 64
1554043332.884 * * * * [points]: Setting MPFR precision to 320
1554043332.903 * * * * [points]: Computing exacts on every 15 of 8000 points to ramp up precision
1554043332.905 * * * * [points]: Setting MPFR precision to 64
1554043332.936 * * * * [points]: Setting MPFR precision to 320
1554043333.004 * * * * [points]: Computing exacts on every 7 of 8000 points to ramp up precision
1554043333.005 * * * * [points]: Setting MPFR precision to 64
1554043333.071 * * * * [points]: Setting MPFR precision to 320
1554043333.184 * * * * [points]: Computing exacts on every 3 of 8000 points to ramp up precision
1554043333.185 * * * * [points]: Setting MPFR precision to 64
1554043333.347 * * * * [points]: Setting MPFR precision to 320
1554043333.583 * * * * [points]: Computing exacts for 8000 points
1554043333.585 * * * * [points]: Setting MPFR precision to 64
1554043334.278 * * * * [points]: Setting MPFR precision to 320
1554043335.796 * * * * [points]: Filtering points with unrepresentable outputs
1554043337.118 * * * * [points]: Sampled 8000 points with exact outputs
1554043340.084 * [regime-testing]: Baseline error score: 64.0
1554043340.088 * [regime-testing]: Oracle error score: 64.0
1554043340.095 * [regime-testing]: End program error score: 0.38558642279510685