43.243 * [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 0.005 * * * * [points]: Computing exacts on every 16 of 256 points to ramp up precision 0.008 * * * * [points]: Setting MPFR precision to 64 0.010 * * * * [points]: Setting MPFR precision to 320 0.011 * * * * [points]: Computing exacts on every 8 of 256 points to ramp up precision 0.013 * * * * [points]: Setting MPFR precision to 64 0.017 * * * * [points]: Setting MPFR precision to 320 0.020 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision 0.022 * * * * [points]: Setting MPFR precision to 64 0.029 * * * * [points]: Setting MPFR precision to 320 0.035 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision 0.037 * * * * [points]: Setting MPFR precision to 64 0.047 * * * * [points]: Setting MPFR precision to 320 0.057 * * * * [points]: Computing exacts for 256 points 0.059 * * * * [points]: Setting MPFR precision to 64 0.086 * * * * [points]: Setting MPFR precision to 320 0.126 * * * * [points]: Filtering points with unrepresentable outputs 0.127 * * * * [points]: Sampled 256 points with exact outputs 0.128 * * * [progress]: [2/2] Setting up program. 0.139 * [progress]: [Phase 2 of 3] Improving. 0.139 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 0.140 * [simplify]: Simplifying: (-.p16 (+.p16 (-.p16 (*.p16 d1 d2) (*.p16 d1 d3)) (*.p16 d4 d1)) (*.p16 d1 d1)) 0.140 * * [simplify]: iteration 0: 11 enodes 0.144 * * [simplify]: iteration 1: 25 enodes 0.153 * * [simplify]: iteration 2: 62 enodes 0.179 * * [simplify]: iteration 3: 157 enodes 0.255 * * [simplify]: iteration 4: 354 enodes 0.471 * * [simplify]: iteration 5: 763 enodes 1.492 * * [simplify]: iteration 6: 1544 enodes 5.582 * * [simplify]: iteration 7: 2956 enodes 16.083 * * [simplify]: iteration complete: 5001 enodes 16.083 * * [simplify]: Extracting #0: cost 1 inf + 0 16.085 * * [simplify]: Extracting #1: cost 760 inf + 0 16.090 * * [simplify]: Extracting #2: cost 985 inf + 723 16.095 * * [simplify]: Extracting #3: cost 948 inf + 13537 16.111 * * [simplify]: Extracting #4: cost 658 inf + 215968 16.156 * * [simplify]: Extracting #5: cost 186 inf + 687138 16.236 * * [simplify]: Extracting #6: cost 3 inf + 896454 16.319 * * [simplify]: Extracting #7: cost 0 inf + 898223 16.389 * [simplify]: Simplified to: (*.p16 d1 (+.p16 (-.p16 d4 (+.p16 d1 d3)) d2)) 16.402 * * [progress]: iteration 1 / 4 16.402 * * * [progress]: picking best candidate 16.423 * * * * [pick]: Picked # 16.423 * * * [progress]: localizing error 16.517 * * * [progress]: generating rewritten candidates 16.517 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2) 16.534 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2 1) 16.536 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 16.542 * * * [progress]: generating series expansions 16.542 * * * * [progress]: [ 1 / 3 ] generating series at (2 2) 16.543 * * * * [progress]: [ 2 / 3 ] generating series at (2 2 1) 16.543 * * * * [progress]: [ 3 / 3 ] generating series at (2) 16.543 * * * [progress]: simplifying candidates 16.543 * * * * [progress]: [ 1 / 45 ] simplifiying candidate #posit16 0.0) d2))))> 16.543 * * * * [progress]: [ 2 / 45 ] simplifiying candidate # 16.543 * * * * [progress]: [ 3 / 45 ] simplifiying candidate #posit16 0.0) (+.p16 (-.p16 d4 (+.p16 d1 d3)) d2))))> 16.543 * * * * [progress]: [ 4 / 45 ] simplifiying candidate #posit16 0.0) d2))))> 16.543 * * * * [progress]: [ 5 / 45 ] simplifiying candidate # 16.543 * * * * [progress]: [ 6 / 45 ] simplifiying candidate #posit16 1.0) (+.p16 (-.p16 d4 (+.p16 d1 d3)) d2))))> 16.543 * * * * [progress]: [ 7 / 45 ] simplifiying candidate #posit16 (posit16->quire16 (+.p16 (-.p16 d4 (+.p16 d1 d3)) d2)))))> 16.543 * * * * [progress]: [ 8 / 45 ] simplifiying candidate #posit16 (quire16-mul-add (posit16->quire16 (-.p16 d4 (+.p16 d1 d3))) d2 (real->posit16 1.0)))))> 16.543 * * * * [progress]: [ 9 / 45 ] simplifiying candidate #posit16 0.0) (+.p16 (-.p16 d4 (+.p16 d1 d3)) d2))))> 16.543 * * * * [progress]: [ 10 / 45 ] simplifiying candidate #posit16 0.0))))> 16.543 * * * * [progress]: [ 11 / 45 ] simplifiying candidate #posit16 0.0))))> 16.543 * * * * [progress]: [ 12 / 45 ] simplifiying candidate #posit16 1.0) (+.p16 (-.p16 d4 (+.p16 d1 d3)) d2))))> 16.543 * * * * [progress]: [ 13 / 45 ] simplifiying candidate #posit16 1.0))))> 16.543 * * * * [progress]: [ 14 / 45 ] simplifiying candidate #posit16 1.0))))> 16.543 * * * * [progress]: [ 15 / 45 ] simplifiying candidate # 16.543 * * * * [progress]: [ 16 / 45 ] simplifiying candidate # 16.543 * * * * [progress]: [ 17 / 45 ] simplifiying candidate #posit16 0.0)) d2)))> 16.543 * * * * [progress]: [ 18 / 45 ] simplifiying candidate # 16.543 * * * * [progress]: [ 19 / 45 ] simplifiying candidate # 16.543 * * * * [progress]: [ 20 / 45 ] simplifiying candidate #posit16 1.0) (-.p16 d4 (+.p16 d1 d3))) d2)))> 16.543 * * * * [progress]: [ 21 / 45 ] simplifiying candidate #posit16 (posit16->quire16 (-.p16 d4 (+.p16 d1 d3)))) d2)))> 16.543 * * * * [progress]: [ 22 / 45 ] simplifiying candidate #posit16 0.0) (-.p16 d4 (+.p16 d1 d3))) d2)))> 16.543 * * * * [progress]: [ 23 / 45 ] simplifiying candidate #posit16 0.0)) d2)))> 16.543 * * * * [progress]: [ 24 / 45 ] simplifiying candidate #posit16 0.0)) d2)))> 16.543 * * * * [progress]: [ 25 / 45 ] simplifiying candidate #posit16 1.0) (-.p16 d4 (+.p16 d1 d3))) d2)))> 16.544 * * * * [progress]: [ 26 / 45 ] simplifiying candidate #posit16 1.0)) d2)))> 16.544 * * * * [progress]: [ 27 / 45 ] simplifiying candidate #posit16 1.0)) d2)))> 16.544 * * * * [progress]: [ 28 / 45 ] simplifiying candidate # 16.544 * * * * [progress]: [ 29 / 45 ] simplifiying candidate # 16.544 * * * * [progress]: [ 30 / 45 ] simplifiying candidate #posit16 1.0)) (+.p16 (-.p16 d4 (+.p16 d1 d3)) d2)))> 16.544 * * * * [progress]: [ 31 / 45 ] simplifiying candidate #posit16 1.0)) (+.p16 (-.p16 d4 (+.p16 d1 d3)) d2)))> 16.544 * * * * [progress]: [ 32 / 45 ] simplifiying candidate #posit16 1.0)))> 16.544 * * * * [progress]: [ 33 / 45 ] simplifiying candidate #posit16 1.0)))> 16.544 * * * * [progress]: [ 34 / 45 ] simplifiying candidate #posit16 1.0) (*.p16 d1 (+.p16 (-.p16 d4 (+.p16 d1 d3)) d2))))> 16.544 * * * * [progress]: [ 35 / 45 ] simplifiying candidate #posit16 (posit16->quire16 (*.p16 d1 (+.p16 (-.p16 d4 (+.p16 d1 d3)) d2)))))> 16.544 * * * * [progress]: [ 36 / 45 ] simplifiying candidate #posit16 0.0) (*.p16 d1 (+.p16 (-.p16 d4 (+.p16 d1 d3)) d2))))> 16.544 * * * * [progress]: [ 37 / 45 ] simplifiying candidate #posit16 0.0)))> 16.544 * * * * [progress]: [ 38 / 45 ] simplifiying candidate #posit16 0.0)))> 16.544 * * * * [progress]: [ 39 / 45 ] simplifiying candidate #posit16 1.0) (*.p16 d1 (+.p16 (-.p16 d4 (+.p16 d1 d3)) d2))))> 16.544 * * * * [progress]: [ 40 / 45 ] simplifiying candidate #posit16 1.0)))> 16.544 * * * * [progress]: [ 41 / 45 ] simplifiying candidate #posit16 1.0)))> 16.544 * * * * [progress]: [ 42 / 45 ] simplifiying candidate # 16.544 * * * * [progress]: [ 43 / 45 ] simplifiying candidate # 16.544 * * * * [progress]: [ 44 / 45 ] simplifiying candidate # 16.544 * * * * [progress]: [ 45 / 45 ] simplifiying candidate # 16.545 * [simplify]: Simplifying: (+.p16 (real->posit16 0.0) d2) (+.p16 (neg.p16 (+.p16 d1 d3)) d2) (+.p16 (-.p16 d4 (+.p16 d1 d3)) d2) (+.p16 (real->posit16 0.0) d2) (-.p16 (+.p16 d1 d3) d2) (real->posit16 1.0) (posit16->quire16 (+.p16 (-.p16 d4 (+.p16 d1 d3)) d2)) (quire16-mul-add (posit16->quire16 (-.p16 d4 (+.p16 d1 d3))) d2 (real->posit16 1.0)) (real->posit16 0.0) (real->posit16 0.0) (real->posit16 0.0) (real->posit16 1.0) (real->posit16 1.0) (real->posit16 1.0) (-.p16 d4 d1) (-.p16 d4 (+.p16 d1 d3)) (neg.p16 (+.p16 d1 d3)) (-.p16 (*.p16 d4 d4) (*.p16 (+.p16 d1 d3) (+.p16 d1 d3))) (+.p16 d4 (+.p16 d1 d3)) (real->posit16 1.0) (posit16->quire16 (-.p16 d4 (+.p16 d1 d3))) (real->posit16 0.0) (real->posit16 0.0) (real->posit16 0.0) (real->posit16 1.0) (real->posit16 1.0) (real->posit16 1.0) (*.p16 d1 (-.p16 d4 (+.p16 d1 d3))) (*.p16 d1 d2) (*.p16 (-.p16 d4 (+.p16 d1 d3)) d1) (*.p16 d2 d1) (*.p16 d1 (real->posit16 1.0)) (*.p16 d1 (real->posit16 1.0)) (*.p16 d1 (+.p16 (-.p16 d4 (+.p16 d1 d3)) d2)) (*.p16 d1 (+.p16 (-.p16 d4 (+.p16 d1 d3)) d2)) (real->posit16 1.0) (posit16->quire16 (*.p16 d1 (+.p16 (-.p16 d4 (+.p16 d1 d3)) d2))) (real->posit16 0.0) (real->posit16 0.0) (real->posit16 0.0) (real->posit16 1.0) (real->posit16 1.0) (real->posit16 1.0) (*.p16 d1 (+.p16 (-.p16 d4 (+.p16 d1 d3)) d2)) (*.p16 d1 (+.p16 (-.p16 d4 (+.p16 d1 d3)) d2)) (*.p16 d1 (+.p16 (-.p16 d4 (+.p16 d1 d3)) d2)) 16.545 * * [simplify]: iteration 0: 30 enodes 16.553 * * [simplify]: iteration 1: 60 enodes 16.571 * * [simplify]: iteration 2: 130 enodes 16.626 * * [simplify]: iteration 3: 369 enodes 16.800 * * [simplify]: iteration 4: 1092 enodes 18.207 * * [simplify]: iteration 5: 3624 enodes 19.135 * * [simplify]: iteration complete: 5022 enodes 19.135 * * [simplify]: Extracting #0: cost 19 inf + 0 19.137 * * [simplify]: Extracting #1: cost 367 inf + 324 19.154 * * [simplify]: Extracting #2: cost 1033 inf + 32249 19.193 * * [simplify]: Extracting #3: cost 457 inf + 533662 19.264 * * [simplify]: Extracting #4: cost 23 inf + 892988 19.341 * * [simplify]: Extracting #5: cost 0 inf + 910371 19.436 * [simplify]: Simplified to: d2 (-.p16 d2 (+.p16 d3 d1)) (+.p16 (-.p16 d4 (+.p16 d3 d1)) d2) d2 (-.p16 (+.p16 d3 d1) d2) (real->posit16 1.0) (posit16->quire16 (+.p16 (-.p16 d4 (+.p16 d3 d1)) d2)) (quire16-mul-add (posit16->quire16 (-.p16 d4 (+.p16 d3 d1))) d2 (real->posit16 1.0)) (real->posit16 0.0) (real->posit16 0.0) (real->posit16 0.0) (real->posit16 1.0) (real->posit16 1.0) (real->posit16 1.0) (-.p16 d4 d1) (-.p16 d4 (+.p16 d3 d1)) (neg.p16 (+.p16 d3 d1)) (*.p16 (+.p16 d4 (+.p16 d3 d1)) (-.p16 d4 (+.p16 d3 d1))) (+.p16 d4 (+.p16 d3 d1)) (real->posit16 1.0) (posit16->quire16 (-.p16 d4 (+.p16 d3 d1))) (real->posit16 0.0) (real->posit16 0.0) (real->posit16 0.0) (real->posit16 1.0) (real->posit16 1.0) (real->posit16 1.0) (*.p16 d1 (-.p16 d4 (+.p16 d3 d1))) (*.p16 d2 d1) (*.p16 d1 (-.p16 d4 (+.p16 d3 d1))) (*.p16 d2 d1) d1 d1 (*.p16 (+.p16 (-.p16 d4 (+.p16 d3 d1)) d2) d1) (*.p16 (+.p16 (-.p16 d4 (+.p16 d3 d1)) d2) d1) (real->posit16 1.0) (posit16->quire16 (*.p16 (+.p16 (-.p16 d4 (+.p16 d3 d1)) d2) d1)) (real->posit16 0.0) (real->posit16 0.0) (real->posit16 0.0) (real->posit16 1.0) (real->posit16 1.0) (real->posit16 1.0) (*.p16 (+.p16 (-.p16 d4 (+.p16 d3 d1)) d2) d1) (*.p16 (+.p16 (-.p16 d4 (+.p16 d3 d1)) d2) d1) (*.p16 (+.p16 (-.p16 d4 (+.p16 d3 d1)) d2) d1) 19.438 * * * [progress]: adding candidates to table 19.876 * * [progress]: iteration 2 / 4 19.876 * * * [progress]: picking best candidate 19.902 * * * * [pick]: Picked # 19.903 * * * [progress]: localizing error 20.048 * * * [progress]: generating rewritten candidates 20.048 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2) 20.079 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2 1) 20.084 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 20.117 * * * [progress]: generating series expansions 20.117 * * * * [progress]: [ 1 / 3 ] generating series at (2 2) 20.118 * * * * [progress]: [ 2 / 3 ] generating series at (2 2 1) 20.118 * * * * [progress]: [ 3 / 3 ] generating series at (2) 20.118 * * * [progress]: simplifying candidates 20.118 * * * * [progress]: [ 1 / 51 ] simplifiying candidate # 20.118 * * * * [progress]: [ 2 / 51 ] simplifiying candidate #posit16 0.0) (+.p16 (-.p16 (-.p16 d4 d1) d3) d2))))> 20.118 * * * * [progress]: [ 3 / 51 ] simplifiying candidate #posit16 0.0) d3) d2))))> 20.118 * * * * [progress]: [ 4 / 51 ] simplifiying candidate # 20.118 * * * * [progress]: [ 5 / 51 ] simplifiying candidate #posit16 0.0) (+.p16 (-.p16 (-.p16 d4 d1) d3) d2))))> 20.118 * * * * [progress]: [ 6 / 51 ] simplifiying candidate #posit16 0.0) d2))))> 20.118 * * * * [progress]: [ 7 / 51 ] simplifiying candidate # 20.118 * * * * [progress]: [ 8 / 51 ] simplifiying candidate #posit16 1.0) (+.p16 (-.p16 (-.p16 d4 d1) d3) d2))))> 20.118 * * * * [progress]: [ 9 / 51 ] simplifiying candidate #posit16 (posit16->quire16 (+.p16 (-.p16 (-.p16 d4 d1) d3) d2)))))> 20.118 * * * * [progress]: [ 10 / 51 ] simplifiying candidate #posit16 (quire16-mul-add (posit16->quire16 (-.p16 (-.p16 d4 d1) d3)) d2 (real->posit16 1.0)))))> 20.118 * * * * [progress]: [ 11 / 51 ] simplifiying candidate #posit16 (quire16-mul-add (quire16-mul-sub (posit16->quire16 (-.p16 d4 d1)) d3 (real->posit16 1.0)) d2 (real->posit16 1.0)))))> 20.118 * * * * [progress]: [ 12 / 51 ] simplifiying candidate #posit16 0.0) (+.p16 (-.p16 (-.p16 d4 d1) d3) d2))))> 20.118 * * * * [progress]: [ 13 / 51 ] simplifiying candidate #posit16 0.0))))> 20.118 * * * * [progress]: [ 14 / 51 ] simplifiying candidate #posit16 0.0))))> 20.118 * * * * [progress]: [ 15 / 51 ] simplifiying candidate #posit16 1.0) (+.p16 (-.p16 (-.p16 d4 d1) d3) d2))))> 20.119 * * * * [progress]: [ 16 / 51 ] simplifiying candidate #posit16 1.0))))> 20.119 * * * * [progress]: [ 17 / 51 ] simplifiying candidate #posit16 1.0))))> 20.119 * * * * [progress]: [ 18 / 51 ] simplifiying candidate # 20.119 * * * * [progress]: [ 19 / 51 ] simplifiying candidate # 20.119 * * * * [progress]: [ 20 / 51 ] simplifiying candidate #posit16 0.0) (-.p16 (-.p16 d4 d1) d3)) d2)))> 20.119 * * * * [progress]: [ 21 / 51 ] simplifiying candidate #posit16 0.0) d3)) d2)))> 20.119 * * * * [progress]: [ 22 / 51 ] simplifiying candidate # 20.119 * * * * [progress]: [ 23 / 51 ] simplifiying candidate # 20.119 * * * * [progress]: [ 24 / 51 ] simplifiying candidate # 20.119 * * * * [progress]: [ 25 / 51 ] simplifiying candidate #posit16 1.0) (-.p16 (-.p16 d4 d1) d3)) d2)))> 20.119 * * * * [progress]: [ 26 / 51 ] simplifiying candidate #posit16 (posit16->quire16 (-.p16 (-.p16 d4 d1) d3))) d2)))> 20.119 * * * * [progress]: [ 27 / 51 ] simplifiying candidate #posit16 (quire16-mul-sub (posit16->quire16 (-.p16 d4 d1)) d3 (real->posit16 1.0))) d2)))> 20.119 * * * * [progress]: [ 28 / 51 ] simplifiying candidate #posit16 0.0) (-.p16 (-.p16 d4 d1) d3)) d2)))> 20.119 * * * * [progress]: [ 29 / 51 ] simplifiying candidate #posit16 0.0)) d2)))> 20.119 * * * * [progress]: [ 30 / 51 ] simplifiying candidate #posit16 0.0)) d2)))> 20.119 * * * * [progress]: [ 31 / 51 ] simplifiying candidate #posit16 1.0) (-.p16 (-.p16 d4 d1) d3)) d2)))> 20.119 * * * * [progress]: [ 32 / 51 ] simplifiying candidate #posit16 1.0)) d2)))> 20.119 * * * * [progress]: [ 33 / 51 ] simplifiying candidate #posit16 1.0)) d2)))> 20.120 * * * * [progress]: [ 34 / 51 ] simplifiying candidate # 20.120 * * * * [progress]: [ 35 / 51 ] simplifiying candidate # 20.120 * * * * [progress]: [ 36 / 51 ] simplifiying candidate #posit16 1.0)) (+.p16 (-.p16 (-.p16 d4 d1) d3) d2)))> 20.120 * * * * [progress]: [ 37 / 51 ] simplifiying candidate #posit16 1.0)) (+.p16 (-.p16 (-.p16 d4 d1) d3) d2)))> 20.120 * * * * [progress]: [ 38 / 51 ] simplifiying candidate #posit16 1.0)))> 20.120 * * * * [progress]: [ 39 / 51 ] simplifiying candidate #posit16 1.0)))> 20.120 * * * * [progress]: [ 40 / 51 ] simplifiying candidate #posit16 1.0) (*.p16 d1 (+.p16 (-.p16 (-.p16 d4 d1) d3) d2))))> 20.120 * * * * [progress]: [ 41 / 51 ] simplifiying candidate #posit16 (posit16->quire16 (*.p16 d1 (+.p16 (-.p16 (-.p16 d4 d1) d3) d2)))))> 20.120 * * * * [progress]: [ 42 / 51 ] simplifiying candidate #posit16 0.0) (*.p16 d1 (+.p16 (-.p16 (-.p16 d4 d1) d3) d2))))> 20.120 * * * * [progress]: [ 43 / 51 ] simplifiying candidate #posit16 0.0)))> 20.120 * * * * [progress]: [ 44 / 51 ] simplifiying candidate #posit16 0.0)))> 20.120 * * * * [progress]: [ 45 / 51 ] simplifiying candidate #posit16 1.0) (*.p16 d1 (+.p16 (-.p16 (-.p16 d4 d1) d3) d2))))> 20.120 * * * * [progress]: [ 46 / 51 ] simplifiying candidate #posit16 1.0)))> 20.120 * * * * [progress]: [ 47 / 51 ] simplifiying candidate #posit16 1.0)))> 20.120 * * * * [progress]: [ 48 / 51 ] simplifiying candidate # 20.120 * * * * [progress]: [ 49 / 51 ] simplifiying candidate # 20.120 * * * * [progress]: [ 50 / 51 ] simplifiying candidate # 20.120 * * * * [progress]: [ 51 / 51 ] simplifiying candidate # 20.121 * [simplify]: Simplifying: (+.p16 (-.p16 (neg.p16 d1) d3) d2) (+.p16 (-.p16 (-.p16 d4 d1) d3) d2) (+.p16 (-.p16 (real->posit16 0.0) d3) d2) (+.p16 (neg.p16 d3) d2) (+.p16 (-.p16 (-.p16 d4 d1) d3) d2) (+.p16 (real->posit16 0.0) d2) (-.p16 d3 d2) (real->posit16 1.0) (posit16->quire16 (+.p16 (-.p16 (-.p16 d4 d1) d3) d2)) (quire16-mul-add (posit16->quire16 (-.p16 (-.p16 d4 d1) d3)) d2 (real->posit16 1.0)) (quire16-mul-add (quire16-mul-sub (posit16->quire16 (-.p16 d4 d1)) d3 (real->posit16 1.0)) d2 (real->posit16 1.0)) (real->posit16 0.0) (real->posit16 0.0) (real->posit16 0.0) (real->posit16 1.0) (real->posit16 1.0) (real->posit16 1.0) (-.p16 (neg.p16 d1) d3) (-.p16 (-.p16 d4 d1) d3) (-.p16 (real->posit16 0.0) d3) (+.p16 d1 d3) (neg.p16 d3) (-.p16 (*.p16 (-.p16 d4 d1) (-.p16 d4 d1)) (*.p16 d3 d3)) (+.p16 (-.p16 d4 d1) d3) (real->posit16 1.0) (posit16->quire16 (-.p16 (-.p16 d4 d1) d3)) (quire16-mul-sub (posit16->quire16 (-.p16 d4 d1)) d3 (real->posit16 1.0)) (real->posit16 0.0) (real->posit16 0.0) (real->posit16 0.0) (real->posit16 1.0) (real->posit16 1.0) (real->posit16 1.0) (*.p16 d1 (-.p16 (-.p16 d4 d1) d3)) (*.p16 d1 d2) (*.p16 (-.p16 (-.p16 d4 d1) d3) d1) (*.p16 d2 d1) (*.p16 d1 (real->posit16 1.0)) (*.p16 d1 (real->posit16 1.0)) (*.p16 d1 (+.p16 (-.p16 (-.p16 d4 d1) d3) d2)) (*.p16 d1 (+.p16 (-.p16 (-.p16 d4 d1) d3) d2)) (real->posit16 1.0) (posit16->quire16 (*.p16 d1 (+.p16 (-.p16 (-.p16 d4 d1) d3) d2))) (real->posit16 0.0) (real->posit16 0.0) (real->posit16 0.0) (real->posit16 1.0) (real->posit16 1.0) (real->posit16 1.0) (-.p16 d4 d1) (-.p16 d4 d1) (-.p16 d4 d1) 20.122 * * [simplify]: iteration 0: 38 enodes 20.130 * * [simplify]: iteration 1: 67 enodes 20.142 * * [simplify]: iteration 2: 130 enodes 20.191 * * [simplify]: iteration 3: 436 enodes 20.682 * * [simplify]: iteration 4: 2016 enodes 21.214 * * [simplify]: iteration complete: 5001 enodes 21.214 * * [simplify]: Extracting #0: cost 24 inf + 0 21.216 * * [simplify]: Extracting #1: cost 270 inf + 2 21.224 * * [simplify]: Extracting #2: cost 1303 inf + 23441 21.274 * * [simplify]: Extracting #3: cost 851 inf + 454628 21.365 * * [simplify]: Extracting #4: cost 2 inf + 845038 21.466 * * [simplify]: Extracting #5: cost 0 inf + 843964 21.559 * [simplify]: Simplified to: (-.p16 d2 (+.p16 d3 d1)) (+.p16 d4 (-.p16 d2 (+.p16 d3 d1))) (-.p16 d2 d3) (-.p16 d2 d3) (+.p16 d4 (-.p16 d2 (+.p16 d3 d1))) d2 (-.p16 d3 d2) (real->posit16 1.0) (posit16->quire16 (+.p16 d4 (-.p16 d2 (+.p16 d3 d1)))) (quire16-mul-add (posit16->quire16 (-.p16 d4 (+.p16 d3 d1))) d2 (real->posit16 1.0)) (quire16-mul-add (quire16-mul-sub (posit16->quire16 (-.p16 d4 d1)) d3 (real->posit16 1.0)) d2 (real->posit16 1.0)) (real->posit16 0.0) (real->posit16 0.0) (real->posit16 0.0) (real->posit16 1.0) (real->posit16 1.0) (real->posit16 1.0) (-.p16 (real->posit16 0.0) (+.p16 d3 d1)) (-.p16 d4 (+.p16 d3 d1)) (neg.p16 d3) (+.p16 d3 d1) (neg.p16 d3) (*.p16 (+.p16 (-.p16 d4 d1) d3) (-.p16 (-.p16 d4 d1) d3)) (+.p16 (-.p16 d4 d1) d3) (real->posit16 1.0) (posit16->quire16 (-.p16 d4 (+.p16 d3 d1))) (quire16-mul-sub (posit16->quire16 (-.p16 d4 d1)) d3 (real->posit16 1.0)) (real->posit16 0.0) (real->posit16 0.0) (real->posit16 0.0) (real->posit16 1.0) (real->posit16 1.0) (real->posit16 1.0) (*.p16 d1 (-.p16 d4 (+.p16 d3 d1))) (*.p16 d1 d2) (*.p16 d1 (-.p16 d4 (+.p16 d3 d1))) (*.p16 d1 d2) d1 d1 (*.p16 d1 (+.p16 d4 (-.p16 d2 (+.p16 d3 d1)))) (*.p16 d1 (+.p16 d4 (-.p16 d2 (+.p16 d3 d1)))) (real->posit16 1.0) (posit16->quire16 (*.p16 d1 (+.p16 d4 (-.p16 d2 (+.p16 d3 d1))))) (real->posit16 0.0) (real->posit16 0.0) (real->posit16 0.0) (real->posit16 1.0) (real->posit16 1.0) (real->posit16 1.0) (-.p16 d4 d1) (-.p16 d4 d1) (-.p16 d4 d1) 21.561 * * * [progress]: adding candidates to table 22.139 * * [progress]: iteration 3 / 4 22.139 * * * [progress]: picking best candidate 22.189 * * * * [pick]: Picked #posit16 (quire16-mul-add (quire16-mul-sub (posit16->quire16 (-.p16 d4 d1)) d3 (real->posit16 1.0)) d2 (real->posit16 1.0)))))> 22.189 * * * [progress]: localizing error 22.408 * * * [progress]: generating rewritten candidates 22.408 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2 1) 22.409 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2 1 1) 22.409 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 22.412 * * * [progress]: generating series expansions 22.412 * * * * [progress]: [ 1 / 3 ] generating series at (2 2 1) 22.412 * * * * [progress]: [ 2 / 3 ] generating series at (2 2 1 1) 22.412 * * * * [progress]: [ 3 / 3 ] generating series at (2) 22.413 * * * [progress]: simplifying candidates 22.413 * * * * [progress]: [ 1 / 20 ] simplifiying candidate #posit16 0.0)) (*.p16 d1 (quire16->posit16 (quire16-mul-add (quire16-mul-sub (posit16->quire16 (-.p16 d4 d1)) d3 (real->posit16 1.0)) d2 (real->posit16 1.0))))))> 22.413 * * * * [progress]: [ 2 / 20 ] simplifiying candidate #posit16 (quire16-mul-add (quire16-mul-sub (posit16->quire16 (-.p16 d4 d1)) d3 (real->posit16 1.0)) d2 (real->posit16 1.0)))) (*.p16 d1 (real->posit16 0.0))))> 22.413 * * * * [progress]: [ 3 / 20 ] simplifiying candidate #posit16 0.0) d1) (*.p16 (quire16->posit16 (quire16-mul-add (quire16-mul-sub (posit16->quire16 (-.p16 d4 d1)) d3 (real->posit16 1.0)) d2 (real->posit16 1.0))) d1)))> 22.413 * * * * [progress]: [ 4 / 20 ] simplifiying candidate #posit16 (quire16-mul-add (quire16-mul-sub (posit16->quire16 (-.p16 d4 d1)) d3 (real->posit16 1.0)) d2 (real->posit16 1.0))) d1) (*.p16 (real->posit16 0.0) d1)))> 22.413 * * * * [progress]: [ 5 / 20 ] simplifiying candidate #posit16 1.0)) (quire16->posit16 (quire16-mul-add (quire16-mul-sub (posit16->quire16 (-.p16 d4 d1)) d3 (real->posit16 1.0)) d2 (real->posit16 1.0)))))> 22.413 * * * * [progress]: [ 6 / 20 ] simplifiying candidate #posit16 1.0)) (quire16->posit16 (quire16-mul-add (quire16-mul-sub (posit16->quire16 (-.p16 d4 d1)) d3 (real->posit16 1.0)) d2 (real->posit16 1.0)))))> 22.413 * * * * [progress]: [ 7 / 20 ] simplifiying candidate #posit16 (quire16-mul-add (quire16-mul-sub (posit16->quire16 (-.p16 d4 d1)) d3 (real->posit16 1.0)) d2 (real->posit16 1.0)))) (real->posit16 1.0)))> 22.413 * * * * [progress]: [ 8 / 20 ] simplifiying candidate #posit16 (quire16-mul-add (quire16-mul-sub (posit16->quire16 (-.p16 d4 d1)) d3 (real->posit16 1.0)) d2 (real->posit16 1.0)))) (real->posit16 1.0)))> 22.413 * * * * [progress]: [ 9 / 20 ] simplifiying candidate #posit16 1.0) (*.p16 d1 (quire16->posit16 (quire16-mul-add (quire16-mul-sub (posit16->quire16 (-.p16 d4 d1)) d3 (real->posit16 1.0)) d2 (real->posit16 1.0))))))> 22.413 * * * * [progress]: [ 10 / 20 ] simplifiying candidate #posit16 (posit16->quire16 (*.p16 d1 (quire16->posit16 (quire16-mul-add (quire16-mul-sub (posit16->quire16 (-.p16 d4 d1)) d3 (real->posit16 1.0)) d2 (real->posit16 1.0)))))))> 22.413 * * * * [progress]: [ 11 / 20 ] simplifiying candidate #posit16 0.0) (*.p16 d1 (quire16->posit16 (quire16-mul-add (quire16-mul-sub (posit16->quire16 (-.p16 d4 d1)) d3 (real->posit16 1.0)) d2 (real->posit16 1.0))))))> 22.413 * * * * [progress]: [ 12 / 20 ] simplifiying candidate #posit16 (quire16-mul-add (quire16-mul-sub (posit16->quire16 (-.p16 d4 d1)) d3 (real->posit16 1.0)) d2 (real->posit16 1.0)))) (real->posit16 0.0)))> 22.413 * * * * [progress]: [ 13 / 20 ] simplifiying candidate #posit16 (quire16-mul-add (quire16-mul-sub (posit16->quire16 (-.p16 d4 d1)) d3 (real->posit16 1.0)) d2 (real->posit16 1.0)))) (real->posit16 0.0)))> 22.413 * * * * [progress]: [ 14 / 20 ] simplifiying candidate #posit16 1.0) (*.p16 d1 (quire16->posit16 (quire16-mul-add (quire16-mul-sub (posit16->quire16 (-.p16 d4 d1)) d3 (real->posit16 1.0)) d2 (real->posit16 1.0))))))> 22.413 * * * * [progress]: [ 15 / 20 ] simplifiying candidate #posit16 (quire16-mul-add (quire16-mul-sub (posit16->quire16 (-.p16 d4 d1)) d3 (real->posit16 1.0)) d2 (real->posit16 1.0)))) (real->posit16 1.0)))> 22.414 * * * * [progress]: [ 16 / 20 ] simplifiying candidate #posit16 (quire16-mul-add (quire16-mul-sub (posit16->quire16 (-.p16 d4 d1)) d3 (real->posit16 1.0)) d2 (real->posit16 1.0)))) (real->posit16 1.0)))> 22.414 * * * * [progress]: [ 17 / 20 ] simplifiying candidate #posit16 (quire16-mul-add (quire16-mul-sub (posit16->quire16 (-.p16 d4 d1)) d3 (real->posit16 1.0)) d2 (real->posit16 1.0))) d1))> 22.414 * * * * [progress]: [ 18 / 20 ] simplifiying candidate #posit16 (quire16-mul-add (quire16-mul-sub (posit16->quire16 (-.p16 d4 d1)) d3 (real->posit16 1.0)) d2 (real->posit16 1.0)))))> 22.414 * * * * [progress]: [ 19 / 20 ] simplifiying candidate #posit16 (quire16-mul-add (quire16-mul-sub (posit16->quire16 (-.p16 d4 d1)) d3 (real->posit16 1.0)) d2 (real->posit16 1.0)))))> 22.414 * * * * [progress]: [ 20 / 20 ] simplifiying candidate #posit16 (quire16-mul-add (quire16-mul-sub (posit16->quire16 (-.p16 d4 d1)) d3 (real->posit16 1.0)) d2 (real->posit16 1.0)))))> 22.414 * [simplify]: Simplifying: (*.p16 d1 (real->posit16 0.0)) (*.p16 d1 (quire16->posit16 (quire16-mul-add (quire16-mul-sub (posit16->quire16 (-.p16 d4 d1)) d3 (real->posit16 1.0)) d2 (real->posit16 1.0)))) (*.p16 d1 (quire16->posit16 (quire16-mul-add (quire16-mul-sub (posit16->quire16 (-.p16 d4 d1)) d3 (real->posit16 1.0)) d2 (real->posit16 1.0)))) (*.p16 d1 (real->posit16 0.0)) (*.p16 (real->posit16 0.0) d1) (*.p16 (quire16->posit16 (quire16-mul-add (quire16-mul-sub (posit16->quire16 (-.p16 d4 d1)) d3 (real->posit16 1.0)) d2 (real->posit16 1.0))) d1) (*.p16 (quire16->posit16 (quire16-mul-add (quire16-mul-sub (posit16->quire16 (-.p16 d4 d1)) d3 (real->posit16 1.0)) d2 (real->posit16 1.0))) d1) (*.p16 (real->posit16 0.0) d1) (*.p16 d1 (real->posit16 1.0)) (*.p16 d1 (real->posit16 1.0)) (*.p16 d1 (quire16->posit16 (quire16-mul-add (quire16-mul-sub (posit16->quire16 (-.p16 d4 d1)) d3 (real->posit16 1.0)) d2 (real->posit16 1.0)))) (*.p16 d1 (quire16->posit16 (quire16-mul-add (quire16-mul-sub (posit16->quire16 (-.p16 d4 d1)) d3 (real->posit16 1.0)) d2 (real->posit16 1.0)))) (real->posit16 1.0) (posit16->quire16 (*.p16 d1 (quire16->posit16 (quire16-mul-add (quire16-mul-sub (posit16->quire16 (-.p16 d4 d1)) d3 (real->posit16 1.0)) d2 (real->posit16 1.0))))) (real->posit16 0.0) (real->posit16 0.0) (real->posit16 0.0) (real->posit16 1.0) (real->posit16 1.0) (real->posit16 1.0) (quire16-mul-add (quire16-mul-sub (posit16->quire16 (-.p16 d4 d1)) d3 (real->posit16 1.0)) d2 (real->posit16 1.0)) (quire16-mul-add (quire16-mul-sub (posit16->quire16 (-.p16 d4 d1)) d3 (real->posit16 1.0)) d2 (real->posit16 1.0)) (quire16-mul-add (quire16-mul-sub (posit16->quire16 (-.p16 d4 d1)) d3 (real->posit16 1.0)) d2 (real->posit16 1.0)) 22.415 * * [simplify]: iteration 0: 19 enodes 22.422 * * [simplify]: iteration 1: 24 enodes 22.429 * * [simplify]: iteration 2: 28 enodes 22.437 * * [simplify]: iteration 3: 37 enodes 22.455 * * [simplify]: iteration 4: 79 enodes 22.493 * * [simplify]: iteration 5: 128 enodes 22.594 * * [simplify]: iteration 6: 282 enodes 23.639 * * [simplify]: iteration 7: 924 enodes