0.002 * [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
0.011 * * * * [points]: Setting MPFR precision to 64
0.013 * * * * [points]: Setting MPFR precision to 320
0.015 * * * * [points]: Computing exacts on every 8 of 256 points to ramp up precision
0.018 * * * * [points]: Setting MPFR precision to 64
0.021 * * * * [points]: Setting MPFR precision to 320
0.024 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision
0.027 * * * * [points]: Setting MPFR precision to 64
0.033 * * * * [points]: Setting MPFR precision to 320
0.038 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision
0.041 * * * * [points]: Setting MPFR precision to 64
0.050 * * * * [points]: Setting MPFR precision to 320
0.059 * * * * [points]: Computing exacts for 256 points
0.062 * * * * [points]: Setting MPFR precision to 64
0.090 * * * * [points]: Setting MPFR precision to 320
0.119 * * * * [points]: Filtering points with unrepresentable outputs
0.120 * * * * [points]: Sampled 256 points with exact outputs
0.121 * * * [progress]: [2/2] Setting up program.
0.138 * [progress]: [Phase 2 of 3] Improving.
0.138 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (d1 d2 d3) (+.p16 (+.p16 (*.p16 d1 (real->posit16 3)) (*.p16 d1 d2)) (*.p16 d1 d3)))>
0.138 * [simplify]: Simplifying (+.p16 (+.p16 (*.p16 d1 (real->posit16 3)) (*.p16 d1 d2)) (*.p16 d1 d3))
0.139 * * [simplify]: iters left: 4 (10 enodes)
0.143 * * [simplify]: iters left: 3 (26 enodes)
0.152 * * [simplify]: iters left: 2 (41 enodes)
0.166 * * [simplify]: iters left: 1 (57 enodes)
0.181 * * [simplify]: Extracting #0: cost 1 inf + 0
0.181 * * [simplify]: Extracting #1: cost 9 inf + 0
0.182 * * [simplify]: Extracting #2: cost 14 inf + 1
0.182 * * [simplify]: Extracting #3: cost 11 inf + 367
0.182 * * [simplify]: Extracting #4: cost 8 inf + 1053
0.182 * * [simplify]: Extracting #5: cost 2 inf + 2267
0.183 * * [simplify]: Extracting #6: cost 0 inf + 2673
0.183 * [simplify]: Simplified to (*.p16 (+.p16 (real->posit16 3) (+.p16 d2 d3)) d1)
0.183 * [simplify]: Simplified (2) to (λ (d1 d2 d3) (*.p16 (+.p16 (real->posit16 3) (+.p16 d2 d3)) d1))
0.240 * * [progress]: iteration 1 / 4
0.240 * * * [progress]: picking best candidate
0.268 * * * * [pick]: Picked  #<alt (λ (d1 d2 d3) (*.p16 (+.p16 (real->posit16 3) (+.p16 d2 d3)) d1))>
0.268 * * * [progress]: localizing error
0.381 * * * [progress]: generating rewritten candidates
0.381 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.387 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
0.401 * * * [progress]: generating series expansions
0.401 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.401 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
0.401 * * * [progress]: simplifying candidates
0.401 * * * * [progress]: [ 1 / 5 ] simplifiying candidate #<alt (λ (d1 d2 d3) (*.p16 d1 (+.p16 (real->posit16 3) (+.p16 d2 d3))))>
0.401 * * * * [progress]: [ 2 / 5 ] simplifiying candidate #<alt (λ (d1 d2 d3) (*.p16 (+.p16 (+.p16 (real->posit16 3) d2) d3) d1))>
0.401 * [simplify]: Simplifying (+.p16 (real->posit16 3) d2)
0.401 * * [simplify]: iters left: 2 (4 enodes)
0.403 * * [simplify]: iters left: 1 (8 enodes)
0.404 * * [simplify]: Extracting #0: cost 1 inf + 0
0.404 * * [simplify]: Extracting #1: cost 3 inf + 0
0.404 * * [simplify]: Extracting #2: cost 3 inf + 1
0.404 * * [simplify]: Extracting #3: cost 2 inf + 2
0.404 * * [simplify]: Extracting #4: cost 0 inf + 45
0.404 * [simplify]: Simplified to (+.p16 (real->posit16 3) d2)
0.404 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3) (*.p16 (+.p16 (+.p16 (real->posit16 3) d2) d3) d1))
0.405 * * * * [progress]: [ 3 / 5 ] simplifiying candidate #<alt (λ (d1 d2 d3) (*.p16 (+.p16 (+.p16 d2 d3) (real->posit16 3)) d1))>
0.405 * * * * [progress]: [ 4 / 5 ] simplifiying candidate #<alt (λ (d1 d2 d3) (*.p16 (+.p16 (real->posit16 3) (+.p16 d2 d3)) d1))>
0.405 * [simplify]: Simplifying (*.p16 (+.p16 (real->posit16 3) (+.p16 d2 d3)) d1)
0.405 * * [simplify]: iters left: 3 (8 enodes)
0.407 * * [simplify]: iters left: 2 (20 enodes)
0.410 * * [simplify]: iters left: 1 (40 enodes)
0.417 * * [simplify]: Extracting #0: cost 1 inf + 0
0.417 * * [simplify]: Extracting #1: cost 10 inf + 0
0.417 * * [simplify]: Extracting #2: cost 16 inf + 1
0.417 * * [simplify]: Extracting #3: cost 13 inf + 647
0.418 * * [simplify]: Extracting #4: cost 10 inf + 1012
0.418 * * [simplify]: Extracting #5: cost 6 inf + 1863
0.418 * * [simplify]: Extracting #6: cost 1 inf + 2995
0.418 * * [simplify]: Extracting #7: cost 0 inf + 3358
0.419 * [simplify]: Simplified to (*.p16 d1 (+.p16 (+.p16 d2 d3) (real->posit16 3)))
0.419 * [simplify]: Simplified (2) to (λ (d1 d2 d3) (*.p16 d1 (+.p16 (+.p16 d2 d3) (real->posit16 3))))
0.419 * * * * [progress]: [ 5 / 5 ] simplifiying candidate #<alt (λ (d1 d2 d3) (*.p16 (+.p16 (real->posit16 3) (+.p16 d2 d3)) d1))>
0.419 * [simplify]: Simplifying (*.p16 (+.p16 (real->posit16 3) (+.p16 d2 d3)) d1)
0.419 * * [simplify]: iters left: 3 (8 enodes)
0.421 * * [simplify]: iters left: 2 (20 enodes)
0.424 * * [simplify]: iters left: 1 (40 enodes)
0.430 * * [simplify]: Extracting #0: cost 1 inf + 0
0.431 * * [simplify]: Extracting #1: cost 10 inf + 0
0.431 * * [simplify]: Extracting #2: cost 16 inf + 1
0.431 * * [simplify]: Extracting #3: cost 13 inf + 647
0.431 * * [simplify]: Extracting #4: cost 10 inf + 1012
0.431 * * [simplify]: Extracting #5: cost 6 inf + 1863
0.431 * * [simplify]: Extracting #6: cost 1 inf + 2995
0.432 * * [simplify]: Extracting #7: cost 0 inf + 3358
0.432 * [simplify]: Simplified to (*.p16 d1 (+.p16 (+.p16 d2 d3) (real->posit16 3)))
0.432 * [simplify]: Simplified (2) to (λ (d1 d2 d3) (*.p16 d1 (+.p16 (+.p16 d2 d3) (real->posit16 3))))
0.432 * * * [progress]: adding candidates to table
0.509 * * [progress]: iteration 2 / 4
0.509 * * * [progress]: picking best candidate
0.527 * * * * [pick]: Picked  #<alt (λ (d1 d2 d3) (*.p16 (+.p16 (+.p16 (real->posit16 3) d2) d3) d1))>
0.527 * * * [progress]: localizing error
0.600 * * * [progress]: generating rewritten candidates
0.600 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.616 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
0.624 * * * [progress]: generating series expansions
0.624 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.624 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
0.624 * * * [progress]: simplifying candidates
0.625 * * * * [progress]: [ 1 / 5 ] simplifiying candidate #<alt (λ (d1 d2 d3) (*.p16 d1 (+.p16 (+.p16 (real->posit16 3) d2) d3)))>
0.625 * * * * [progress]: [ 2 / 5 ] simplifiying candidate #<alt (λ (d1 d2 d3) (*.p16 (+.p16 (real->posit16 3) (+.p16 d2 d3)) d1))>
0.625 * [simplify]: Simplifying (+.p16 d2 d3)
0.625 * * [simplify]: iters left: 1 (3 enodes)
0.625 * * [simplify]: Extracting #0: cost 1 inf + 0
0.625 * * [simplify]: Extracting #1: cost 3 inf + 0
0.625 * * [simplify]: Extracting #2: cost 1 inf + 2
0.625 * * [simplify]: Extracting #3: cost 0 inf + 44
0.626 * [simplify]: Simplified to (+.p16 d3 d2)
0.626 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3) (*.p16 (+.p16 (real->posit16 3) (+.p16 d3 d2)) d1))
0.626 * * * * [progress]: [ 3 / 5 ] simplifiying candidate #<alt (λ (d1 d2 d3) (*.p16 (+.p16 d3 (+.p16 (real->posit16 3) d2)) d1))>
0.626 * * * * [progress]: [ 4 / 5 ] simplifiying candidate #<alt (λ (d1 d2 d3) (*.p16 (+.p16 (+.p16 (real->posit16 3) d2) d3) d1))>
0.626 * [simplify]: Simplifying (+.p16 (real->posit16 3) d2)
0.626 * * [simplify]: iters left: 2 (4 enodes)
0.628 * * [simplify]: iters left: 1 (8 enodes)
0.631 * * [simplify]: Extracting #0: cost 1 inf + 0
0.631 * * [simplify]: Extracting #1: cost 3 inf + 0
0.631 * * [simplify]: Extracting #2: cost 3 inf + 1
0.631 * * [simplify]: Extracting #3: cost 2 inf + 2
0.631 * * [simplify]: Extracting #4: cost 0 inf + 45
0.631 * [simplify]: Simplified to (+.p16 (real->posit16 3) d2)
0.631 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3) (*.p16 (+.p16 (+.p16 (real->posit16 3) d2) d3) d1))
0.631 * * * * [progress]: [ 5 / 5 ] simplifiying candidate #<alt (λ (d1 d2 d3) (*.p16 (+.p16 (+.p16 (real->posit16 3) d2) d3) d1))>
0.631 * [simplify]: Simplifying (+.p16 (real->posit16 3) d2)
0.631 * * [simplify]: iters left: 2 (4 enodes)
0.634 * * [simplify]: iters left: 1 (8 enodes)
0.636 * * [simplify]: Extracting #0: cost 1 inf + 0
0.636 * * [simplify]: Extracting #1: cost 3 inf + 0
0.636 * * [simplify]: Extracting #2: cost 3 inf + 1
0.636 * * [simplify]: Extracting #3: cost 2 inf + 2
0.636 * * [simplify]: Extracting #4: cost 0 inf + 45
0.636 * [simplify]: Simplified to (+.p16 (real->posit16 3) d2)
0.636 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3) (*.p16 (+.p16 (+.p16 (real->posit16 3) d2) d3) d1))
0.637 * * * [progress]: adding candidates to table
0.772 * * [progress]: iteration 3 / 4
0.772 * * * [progress]: picking best candidate
0.795 * * * * [pick]: Picked  #<alt (λ (d1 d2 d3) (+.p16 (+.p16 (*.p16 d1 (real->posit16 3)) (*.p16 d1 d2)) (*.p16 d1 d3)))>
0.795 * * * [progress]: localizing error
0.997 * * * [progress]: generating rewritten candidates
0.997 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
1.019 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
1.026 * * * [progress]: generating series expansions
1.026 * * * * [progress]: [ 1 / 2 ] generating series at (2)
1.027 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
1.027 * * * [progress]: simplifying candidates
1.027 * * * * [progress]: [ 1 / 11 ] simplifiying candidate #<alt (λ (d1 d2 d3) (*.p16 d1 (+.p16 (+.p16 (real->posit16 3) d2) d3)))>
1.027 * [simplify]: Simplifying (+.p16 (+.p16 (real->posit16 3) d2) d3)
1.027 * * [simplify]: iters left: 3 (6 enodes)
1.032 * * [simplify]: iters left: 2 (15 enodes)
1.038 * * [simplify]: iters left: 1 (21 enodes)
1.044 * * [simplify]: Extracting #0: cost 1 inf + 0
1.044 * * [simplify]: Extracting #1: cost 7 inf + 0
1.044 * * [simplify]: Extracting #2: cost 5 inf + 44
1.044 * * [simplify]: Extracting #3: cost 4 inf + 45
1.045 * * [simplify]: Extracting #4: cost 0 inf + 213
1.045 * [simplify]: Simplified to (+.p16 (+.p16 d3 (real->posit16 3)) d2)
1.045 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3) (*.p16 d1 (+.p16 (+.p16 d3 (real->posit16 3)) d2)))
1.045 * * * * [progress]: [ 2 / 11 ] simplifiying candidate #<alt (λ (d1 d2 d3) (*.p16 d1 (+.p16 (+.p16 (real->posit16 3) d2) d3)))>
1.045 * [simplify]: Simplifying (+.p16 (+.p16 (real->posit16 3) d2) d3)
1.045 * * [simplify]: iters left: 3 (6 enodes)
1.049 * * [simplify]: iters left: 2 (15 enodes)
1.054 * * [simplify]: iters left: 1 (21 enodes)
1.060 * * [simplify]: Extracting #0: cost 1 inf + 0
1.060 * * [simplify]: Extracting #1: cost 7 inf + 0
1.060 * * [simplify]: Extracting #2: cost 5 inf + 44
1.060 * * [simplify]: Extracting #3: cost 4 inf + 45
1.060 * * [simplify]: Extracting #4: cost 0 inf + 213
1.061 * [simplify]: Simplified to (+.p16 (+.p16 d3 (real->posit16 3)) d2)
1.061 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3) (*.p16 d1 (+.p16 (+.p16 d3 (real->posit16 3)) d2)))
1.061 * * * * [progress]: [ 3 / 11 ] simplifiying candidate #<alt (λ (d1 d2 d3) (+.p16 (*.p16 d1 (real->posit16 3)) (+.p16 (*.p16 d1 d2) (*.p16 d1 d3))))>
1.061 * [simplify]: Simplifying (+.p16 (*.p16 d1 d2) (*.p16 d1 d3))
1.061 * * [simplify]: iters left: 2 (6 enodes)
1.063 * * [simplify]: iters left: 1 (17 enodes)
1.068 * * [simplify]: Extracting #0: cost 1 inf + 0
1.068 * * [simplify]: Extracting #1: cost 5 inf + 0
1.068 * * [simplify]: Extracting #2: cost 6 inf + 1
1.068 * * [simplify]: Extracting #3: cost 0 inf + 1372
1.069 * * [simplify]: Extracting #4: cost 0 inf + 1052
1.069 * [simplify]: Simplified to (*.p16 (+.p16 d3 d2) d1)
1.069 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3) (+.p16 (*.p16 d1 (real->posit16 3)) (*.p16 (+.p16 d3 d2) d1)))
1.069 * * * * [progress]: [ 4 / 11 ] simplifiying candidate #<alt (λ (d1 d2 d3) (*.p16 d1 (+.p16 (+.p16 (real->posit16 3) d2) d3)))>
1.069 * [simplify]: Simplifying (+.p16 (+.p16 (real->posit16 3) d2) d3)
1.069 * * [simplify]: iters left: 3 (6 enodes)
1.072 * * [simplify]: iters left: 2 (15 enodes)
1.076 * * [simplify]: iters left: 1 (21 enodes)
1.082 * * [simplify]: Extracting #0: cost 1 inf + 0
1.082 * * [simplify]: Extracting #1: cost 7 inf + 0
1.082 * * [simplify]: Extracting #2: cost 5 inf + 44
1.082 * * [simplify]: Extracting #3: cost 4 inf + 45
1.082 * * [simplify]: Extracting #4: cost 0 inf + 213
1.083 * [simplify]: Simplified to (+.p16 (+.p16 d3 (real->posit16 3)) d2)
1.083 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3) (*.p16 d1 (+.p16 (+.p16 d3 (real->posit16 3)) d2)))
1.083 * * * * [progress]: [ 5 / 11 ] simplifiying candidate #<alt (λ (d1 d2 d3) (*.p16 d1 (+.p16 (+.p16 (real->posit16 3) d2) d3)))>
1.083 * [simplify]: Simplifying (+.p16 (+.p16 (real->posit16 3) d2) d3)
1.083 * * [simplify]: iters left: 3 (6 enodes)
1.086 * * [simplify]: iters left: 2 (15 enodes)
1.090 * * [simplify]: iters left: 1 (21 enodes)
1.096 * * [simplify]: Extracting #0: cost 1 inf + 0
1.096 * * [simplify]: Extracting #1: cost 7 inf + 0
1.096 * * [simplify]: Extracting #2: cost 5 inf + 44
1.096 * * [simplify]: Extracting #3: cost 4 inf + 45
1.096 * * [simplify]: Extracting #4: cost 0 inf + 213
1.097 * [simplify]: Simplified to (+.p16 (+.p16 d3 (real->posit16 3)) d2)
1.097 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3) (*.p16 d1 (+.p16 (+.p16 d3 (real->posit16 3)) d2)))
1.097 * * * * [progress]: [ 6 / 11 ] simplifiying candidate #<alt (λ (d1 d2 d3) (+.p16 (*.p16 d1 d3) (+.p16 (*.p16 d1 (real->posit16 3)) (*.p16 d1 d2))))>
1.097 * * * * [progress]: [ 7 / 11 ] simplifiying candidate #<alt (λ (d1 d2 d3) (+.p16 (*.p16 d1 (+.p16 (real->posit16 3) d2)) (*.p16 d1 d3)))>
1.097 * [simplify]: Simplifying (+.p16 (real->posit16 3) d2)
1.097 * * [simplify]: iters left: 2 (4 enodes)
1.099 * * [simplify]: iters left: 1 (8 enodes)
1.101 * * [simplify]: Extracting #0: cost 1 inf + 0
1.101 * * [simplify]: Extracting #1: cost 3 inf + 0
1.102 * * [simplify]: Extracting #2: cost 3 inf + 1
1.102 * * [simplify]: Extracting #3: cost 2 inf + 2
1.102 * * [simplify]: Extracting #4: cost 0 inf + 45
1.102 * [simplify]: Simplified to (+.p16 (real->posit16 3) d2)
1.102 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3) (+.p16 (*.p16 d1 (+.p16 (real->posit16 3) d2)) (*.p16 d1 d3)))
1.102 * * * * [progress]: [ 8 / 11 ] simplifiying candidate #<alt (λ (d1 d2 d3) (+.p16 (*.p16 d1 (+.p16 (real->posit16 3) d2)) (*.p16 d1 d3)))>
1.102 * [simplify]: Simplifying (+.p16 (real->posit16 3) d2)
1.102 * * [simplify]: iters left: 2 (4 enodes)
1.104 * * [simplify]: iters left: 1 (8 enodes)
1.106 * * [simplify]: Extracting #0: cost 1 inf + 0
1.106 * * [simplify]: Extracting #1: cost 3 inf + 0
1.106 * * [simplify]: Extracting #2: cost 3 inf + 1
1.107 * * [simplify]: Extracting #3: cost 2 inf + 2
1.107 * * [simplify]: Extracting #4: cost 0 inf + 45
1.107 * [simplify]: Simplified to (+.p16 (real->posit16 3) d2)
1.107 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3) (+.p16 (*.p16 d1 (+.p16 (real->posit16 3) d2)) (*.p16 d1 d3)))
1.107 * * * * [progress]: [ 9 / 11 ] simplifiying candidate #<alt (λ (d1 d2 d3) (+.p16 (+.p16 (*.p16 d1 d2) (*.p16 d1 (real->posit16 3))) (*.p16 d1 d3)))>
1.107 * * * * [progress]: [ 10 / 11 ] simplifiying candidate #<alt (λ (d1 d2 d3) (+.p16 (+.p16 (*.p16 d1 (real->posit16 3)) (*.p16 d1 d2)) (*.p16 d1 d3)))>
1.107 * [simplify]: Simplifying (+.p16 (+.p16 (*.p16 d1 (real->posit16 3)) (*.p16 d1 d2)) (*.p16 d1 d3))
1.107 * * [simplify]: iters left: 4 (10 enodes)
1.112 * * [simplify]: iters left: 3 (26 enodes)
1.120 * * [simplify]: iters left: 2 (41 enodes)
1.134 * * [simplify]: iters left: 1 (57 enodes)
1.152 * * [simplify]: Extracting #0: cost 1 inf + 0
1.152 * * [simplify]: Extracting #1: cost 9 inf + 0
1.152 * * [simplify]: Extracting #2: cost 14 inf + 1
1.152 * * [simplify]: Extracting #3: cost 11 inf + 367
1.153 * * [simplify]: Extracting #4: cost 8 inf + 1053
1.153 * * [simplify]: Extracting #5: cost 2 inf + 2267
1.154 * * [simplify]: Extracting #6: cost 0 inf + 2673
1.155 * [simplify]: Simplified to (*.p16 (+.p16 (real->posit16 3) (+.p16 d2 d3)) d1)
1.155 * [simplify]: Simplified (2) to (λ (d1 d2 d3) (*.p16 (+.p16 (real->posit16 3) (+.p16 d2 d3)) d1))
1.155 * * * * [progress]: [ 11 / 11 ] simplifiying candidate #<alt (λ (d1 d2 d3) (+.p16 (+.p16 (*.p16 d1 (real->posit16 3)) (*.p16 d1 d2)) (*.p16 d1 d3)))>
1.155 * [simplify]: Simplifying (+.p16 (+.p16 (*.p16 d1 (real->posit16 3)) (*.p16 d1 d2)) (*.p16 d1 d3))
1.155 * * [simplify]: iters left: 4 (10 enodes)
1.160 * * [simplify]: iters left: 3 (26 enodes)
1.172 * * [simplify]: iters left: 2 (41 enodes)
1.187 * * [simplify]: iters left: 1 (57 enodes)
1.206 * * [simplify]: Extracting #0: cost 1 inf + 0
1.206 * * [simplify]: Extracting #1: cost 9 inf + 0
1.206 * * [simplify]: Extracting #2: cost 14 inf + 1
1.207 * * [simplify]: Extracting #3: cost 11 inf + 367
1.207 * * [simplify]: Extracting #4: cost 8 inf + 1053
1.207 * * [simplify]: Extracting #5: cost 2 inf + 2267
1.208 * * [simplify]: Extracting #6: cost 0 inf + 2673
1.208 * [simplify]: Simplified to (*.p16 (+.p16 (real->posit16 3) (+.p16 d2 d3)) d1)
1.208 * [simplify]: Simplified (2) to (λ (d1 d2 d3) (*.p16 (+.p16 (real->posit16 3) (+.p16 d2 d3)) d1))
1.209 * * * [progress]: adding candidates to table
1.493 * * [progress]: iteration 4 / 4
1.493 * * * [progress]: picking best candidate
1.513 * * * * [pick]: Picked  #<alt (λ (d1 d2 d3) (+.p16 (*.p16 d1 (+.p16 (real->posit16 3) d2)) (*.p16 d1 d3)))>
1.513 * * * [progress]: localizing error
1.614 * * * [progress]: generating rewritten candidates
1.614 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
1.618 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
1.621 * * * [progress]: generating series expansions
1.621 * * * * [progress]: [ 1 / 2 ] generating series at (2)
1.621 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
1.621 * * * [progress]: simplifying candidates
1.621 * * * * [progress]: [ 1 / 10 ] simplifiying candidate #<alt (λ (d1 d2 d3) (*.p16 d1 (+.p16 (+.p16 (real->posit16 3) d2) d3)))>
1.621 * [simplify]: Simplifying (+.p16 (+.p16 (real->posit16 3) d2) d3)
1.621 * * [simplify]: iters left: 3 (6 enodes)
1.623 * * [simplify]: iters left: 2 (15 enodes)
1.625 * * [simplify]: iters left: 1 (21 enodes)
1.629 * * [simplify]: Extracting #0: cost 1 inf + 0
1.629 * * [simplify]: Extracting #1: cost 7 inf + 0
1.629 * * [simplify]: Extracting #2: cost 5 inf + 44
1.629 * * [simplify]: Extracting #3: cost 4 inf + 45
1.629 * * [simplify]: Extracting #4: cost 0 inf + 213
1.629 * [simplify]: Simplified to (+.p16 (+.p16 d3 (real->posit16 3)) d2)
1.629 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3) (*.p16 d1 (+.p16 (+.p16 d3 (real->posit16 3)) d2)))
1.629 * * * * [progress]: [ 2 / 10 ] simplifiying candidate #<alt (λ (d1 d2 d3) (+.p16 (*.p16 d1 (real->posit16 3)) (+.p16 (*.p16 d1 d2) (*.p16 d1 d3))))>
1.629 * [simplify]: Simplifying (+.p16 (*.p16 d1 d2) (*.p16 d1 d3))
1.629 * * [simplify]: iters left: 2 (6 enodes)
1.631 * * [simplify]: iters left: 1 (17 enodes)
1.634 * * [simplify]: Extracting #0: cost 1 inf + 0
1.634 * * [simplify]: Extracting #1: cost 5 inf + 0
1.634 * * [simplify]: Extracting #2: cost 6 inf + 1
1.634 * * [simplify]: Extracting #3: cost 0 inf + 1372
1.635 * * [simplify]: Extracting #4: cost 0 inf + 1052
1.635 * [simplify]: Simplified to (*.p16 (+.p16 d3 d2) d1)
1.635 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3) (+.p16 (*.p16 d1 (real->posit16 3)) (*.p16 (+.p16 d3 d2) d1)))
1.635 * * * * [progress]: [ 3 / 10 ] simplifiying candidate #<alt (λ (d1 d2 d3) (+.p16 (*.p16 (real->posit16 3) d1) (+.p16 (*.p16 d2 d1) (*.p16 d1 d3))))>
1.635 * [simplify]: Simplifying (+.p16 (*.p16 d2 d1) (*.p16 d1 d3))
1.635 * * [simplify]: iters left: 2 (6 enodes)
1.636 * * [simplify]: iters left: 1 (15 enodes)
1.638 * * [simplify]: Extracting #0: cost 1 inf + 0
1.638 * * [simplify]: Extracting #1: cost 6 inf + 0
1.638 * * [simplify]: Extracting #2: cost 7 inf + 1
1.638 * * [simplify]: Extracting #3: cost 5 inf + 3
1.639 * * [simplify]: Extracting #4: cost 0 inf + 1094
1.639 * [simplify]: Simplified to (*.p16 d1 (+.p16 d2 d3))
1.639 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3) (+.p16 (*.p16 (real->posit16 3) d1) (*.p16 d1 (+.p16 d2 d3))))
1.639 * * * * [progress]: [ 4 / 10 ] simplifiying candidate #<alt (λ (d1 d2 d3) (*.p16 d1 (+.p16 (+.p16 (real->posit16 3) d2) d3)))>
1.639 * [simplify]: Simplifying (+.p16 (+.p16 (real->posit16 3) d2) d3)
1.639 * * [simplify]: iters left: 3 (6 enodes)
1.641 * * [simplify]: iters left: 2 (15 enodes)
1.643 * * [simplify]: iters left: 1 (21 enodes)
1.646 * * [simplify]: Extracting #0: cost 1 inf + 0
1.646 * * [simplify]: Extracting #1: cost 7 inf + 0
1.646 * * [simplify]: Extracting #2: cost 5 inf + 44
1.646 * * [simplify]: Extracting #3: cost 4 inf + 45
1.646 * * [simplify]: Extracting #4: cost 0 inf + 213
1.647 * [simplify]: Simplified to (+.p16 (+.p16 d3 (real->posit16 3)) d2)
1.647 * [simplify]: Simplified (2 2) to (λ (d1 d2 d3) (*.p16 d1 (+.p16 (+.p16 d3 (real->posit16 3)) d2)))
1.647 * * * * [progress]: [ 5 / 10 ] simplifiying candidate #<alt (λ (d1 d2 d3) (+.p16 (*.p16 d1 d3) (*.p16 d1 (+.p16 (real->posit16 3) d2))))>
1.647 * * * * [progress]: [ 6 / 10 ] simplifiying candidate #<alt (λ (d1 d2 d3) (+.p16 (+.p16 (*.p16 d1 (real->posit16 3)) (*.p16 d1 d2)) (*.p16 d1 d3)))>
1.647 * [simplify]: Simplifying (*.p16 d1 (real->posit16 3))
1.647 * * [simplify]: iters left: 2 (4 enodes)
1.648 * * [simplify]: iters left: 1 (8 enodes)
1.649 * * [simplify]: Extracting #0: cost 1 inf + 0
1.649 * * [simplify]: Extracting #1: cost 3 inf + 0
1.649 * * [simplify]: Extracting #2: cost 3 inf + 1
1.649 * * [simplify]: Extracting #3: cost 0 inf + 325
1.649 * [simplify]: Simplified to (*.p16 d1 (real->posit16 3))
1.649 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3) (+.p16 (+.p16 (*.p16 d1 (real->posit16 3)) (*.p16 d1 d2)) (*.p16 d1 d3)))
1.650 * [simplify]: Simplifying (*.p16 d1 d2)
1.650 * * [simplify]: iters left: 1 (3 enodes)
1.650 * * [simplify]: Extracting #0: cost 1 inf + 0
1.650 * * [simplify]: Extracting #1: cost 3 inf + 0
1.650 * * [simplify]: Extracting #2: cost 1 inf + 2
1.650 * * [simplify]: Extracting #3: cost 0 inf + 324
1.650 * [simplify]: Simplified to (*.p16 d2 d1)
1.650 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3) (+.p16 (+.p16 (*.p16 d1 (real->posit16 3)) (*.p16 d2 d1)) (*.p16 d1 d3)))
1.650 * * * * [progress]: [ 7 / 10 ] simplifiying candidate #<alt (λ (d1 d2 d3) (+.p16 (+.p16 (*.p16 (real->posit16 3) d1) (*.p16 d2 d1)) (*.p16 d1 d3)))>
1.651 * [simplify]: Simplifying (*.p16 (real->posit16 3) d1)
1.651 * * [simplify]: iters left: 2 (4 enodes)
1.652 * * [simplify]: iters left: 1 (8 enodes)
1.653 * * [simplify]: Extracting #0: cost 1 inf + 0
1.653 * * [simplify]: Extracting #1: cost 3 inf + 0
1.653 * * [simplify]: Extracting #2: cost 3 inf + 1
1.653 * * [simplify]: Extracting #3: cost 2 inf + 2
1.653 * * [simplify]: Extracting #4: cost 0 inf + 325
1.653 * [simplify]: Simplified to (*.p16 d1 (real->posit16 3))
1.653 * [simplify]: Simplified (2 1 1) to (λ (d1 d2 d3) (+.p16 (+.p16 (*.p16 d1 (real->posit16 3)) (*.p16 d2 d1)) (*.p16 d1 d3)))
1.653 * [simplify]: Simplifying (*.p16 d2 d1)
1.653 * * [simplify]: iters left: 1 (3 enodes)
1.654 * * [simplify]: Extracting #0: cost 1 inf + 0
1.654 * * [simplify]: Extracting #1: cost 3 inf + 0
1.654 * * [simplify]: Extracting #2: cost 1 inf + 2
1.654 * * [simplify]: Extracting #3: cost 0 inf + 324
1.654 * [simplify]: Simplified to (*.p16 d1 d2)
1.654 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3) (+.p16 (+.p16 (*.p16 (real->posit16 3) d1) (*.p16 d1 d2)) (*.p16 d1 d3)))
1.654 * * * * [progress]: [ 8 / 10 ] simplifiying candidate #<alt (λ (d1 d2 d3) (+.p16 (*.p16 (+.p16 (real->posit16 3) d2) d1) (*.p16 d1 d3)))>
1.654 * * * * [progress]: [ 9 / 10 ] simplifiying candidate #<alt (λ (d1 d2 d3) (+.p16 (*.p16 d1 (+.p16 (real->posit16 3) d2)) (*.p16 d1 d3)))>
1.654 * [simplify]: Simplifying (+.p16 (real->posit16 3) d2)
1.654 * * [simplify]: iters left: 2 (4 enodes)
1.655 * * [simplify]: iters left: 1 (8 enodes)
1.656 * * [simplify]: Extracting #0: cost 1 inf + 0
1.656 * * [simplify]: Extracting #1: cost 3 inf + 0
1.657 * * [simplify]: Extracting #2: cost 3 inf + 1
1.657 * * [simplify]: Extracting #3: cost 2 inf + 2
1.657 * * [simplify]: Extracting #4: cost 0 inf + 45
1.657 * [simplify]: Simplified to (+.p16 (real->posit16 3) d2)
1.657 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3) (+.p16 (*.p16 d1 (+.p16 (real->posit16 3) d2)) (*.p16 d1 d3)))
1.657 * * * * [progress]: [ 10 / 10 ] simplifiying candidate #<alt (λ (d1 d2 d3) (+.p16 (*.p16 d1 (+.p16 (real->posit16 3) d2)) (*.p16 d1 d3)))>
1.657 * [simplify]: Simplifying (+.p16 (real->posit16 3) d2)
1.657 * * [simplify]: iters left: 2 (4 enodes)
1.658 * * [simplify]: iters left: 1 (8 enodes)
1.659 * * [simplify]: Extracting #0: cost 1 inf + 0
1.659 * * [simplify]: Extracting #1: cost 3 inf + 0
1.659 * * [simplify]: Extracting #2: cost 3 inf + 1
1.659 * * [simplify]: Extracting #3: cost 2 inf + 2
1.659 * * [simplify]: Extracting #4: cost 0 inf + 45
1.659 * [simplify]: Simplified to (+.p16 (real->posit16 3) d2)
1.659 * [simplify]: Simplified (2 1 2) to (λ (d1 d2 d3) (+.p16 (*.p16 d1 (+.p16 (real->posit16 3) d2)) (*.p16 d1 d3)))
1.659 * * * [progress]: adding candidates to table
1.926 * [progress]: [Phase 3 of 3] Extracting.
1.926 * * [regime]: Finding splitpoints for: (#<alt (λ (d1 d2 d3) (+.p16 (*.p16 d1 (+.p16 (real->posit16 3) d2)) (*.p16 d1 d3)))> #<alt (λ (d1 d2 d3) (*.p16 (+.p16 (real->posit16 3) (+.p16 d2 d3)) d1))> #<alt (λ (d1 d2 d3) (*.p16 (+.p16 (+.p16 (real->posit16 3) d2) d3) d1))> #<alt (λ (d1 d2 d3) (+.p16 (*.p16 (real->posit16 3) d1) (*.p16 d1 (+.p16 d2 d3))))>)
1.927 * * * [regime-changes]: Trying 3 branch expressions: (d3 d2 d1)
1.927 * * * * [regimes]: Trying to branch on d3 from (#<alt (λ (d1 d2 d3) (+.p16 (*.p16 d1 (+.p16 (real->posit16 3) d2)) (*.p16 d1 d3)))> #<alt (λ (d1 d2 d3) (*.p16 (+.p16 (real->posit16 3) (+.p16 d2 d3)) d1))> #<alt (λ (d1 d2 d3) (*.p16 (+.p16 (+.p16 (real->posit16 3) d2) d3) d1))> #<alt (λ (d1 d2 d3) (+.p16 (*.p16 (real->posit16 3) d1) (*.p16 d1 (+.p16 d2 d3))))>)
2.093 * * * * [regimes]: Trying to branch on d2 from (#<alt (λ (d1 d2 d3) (+.p16 (*.p16 d1 (+.p16 (real->posit16 3) d2)) (*.p16 d1 d3)))> #<alt (λ (d1 d2 d3) (*.p16 (+.p16 (real->posit16 3) (+.p16 d2 d3)) d1))> #<alt (λ (d1 d2 d3) (*.p16 (+.p16 (+.p16 (real->posit16 3) d2) d3) d1))> #<alt (λ (d1 d2 d3) (+.p16 (*.p16 (real->posit16 3) d1) (*.p16 d1 (+.p16 d2 d3))))>)
2.262 * * * * [regimes]: Trying to branch on d1 from (#<alt (λ (d1 d2 d3) (+.p16 (*.p16 d1 (+.p16 (real->posit16 3) d2)) (*.p16 d1 d3)))> #<alt (λ (d1 d2 d3) (*.p16 (+.p16 (real->posit16 3) (+.p16 d2 d3)) d1))> #<alt (λ (d1 d2 d3) (*.p16 (+.p16 (+.p16 (real->posit16 3) d2) d3) d1))> #<alt (λ (d1 d2 d3) (+.p16 (*.p16 (real->posit16 3) d1) (*.p16 d1 (+.p16 d2 d3))))>)
2.423 * * * [regime]: Found split indices: #<option (#s(si 2 256))>
2.423 * [simplify]: Simplifying (*.p16 (+.p16 (+.p16 (real->posit16 3) d2) d3) d1)
2.423 * * [simplify]: iters left: 4 (8 enodes)
2.424 * * [simplify]: Extracting #0: cost 1 inf + 0
2.424 * * [simplify]: Extracting #1: cost 3 inf + 0
2.424 * * [simplify]: Extracting #2: cost 4 inf + 1
2.424 * * [simplify]: Extracting #3: cost 5 inf + 2
2.424 * * [simplify]: Extracting #4: cost 5 inf + 3
2.424 * * [simplify]: Extracting #5: cost 4 inf + 4
2.424 * * [simplify]: Extracting #6: cost 0 inf + 534
2.424 * [simplify]: Simplified to (*.p16 (+.p16 (+.p16 (real->posit16 3) d2) d3) d1)
2.424 * * * * [points]: Sampling 8000 additional inputs, on iter 0 have 0 / 8000
2.457 * * * * [points]: Computing exacts on every 500 of 8000 points to ramp up precision
2.459 * * * * [points]: Setting MPFR precision to 64
2.460 * * * * [points]: Setting MPFR precision to 320
2.470 * * * * [points]: Computing exacts on every 250 of 8000 points to ramp up precision
2.472 * * * * [points]: Setting MPFR precision to 64
2.474 * * * * [points]: Setting MPFR precision to 320
2.476 * * * * [points]: Computing exacts on every 125 of 8000 points to ramp up precision
2.477 * * * * [points]: Setting MPFR precision to 64
2.481 * * * * [points]: Setting MPFR precision to 320
2.486 * * * * [points]: Computing exacts on every 62 of 8000 points to ramp up precision
2.488 * * * * [points]: Setting MPFR precision to 64
2.502 * * * * [points]: Setting MPFR precision to 320
2.516 * * * * [points]: Computing exacts on every 31 of 8000 points to ramp up precision
2.518 * * * * [points]: Setting MPFR precision to 64
2.547 * * * * [points]: Setting MPFR precision to 320
2.574 * * * * [points]: Computing exacts on every 15 of 8000 points to ramp up precision
2.577 * * * * [points]: Setting MPFR precision to 64
2.625 * * * * [points]: Setting MPFR precision to 320
2.713 * * * * [points]: Computing exacts on every 7 of 8000 points to ramp up precision
2.716 * * * * [points]: Setting MPFR precision to 64
2.817 * * * * [points]: Setting MPFR precision to 320
2.971 * * * * [points]: Computing exacts on every 3 of 8000 points to ramp up precision
2.977 * * * * [points]: Setting MPFR precision to 64
3.198 * * * * [points]: Setting MPFR precision to 320
3.437 * * * * [points]: Computing exacts for 8000 points
3.440 * * * * [points]: Setting MPFR precision to 64
4.475 * * * * [points]: Setting MPFR precision to 320
5.510 * * * * [points]: Filtering points with unrepresentable outputs
5.551 * * * * [points]: Sampled 8000 points with exact outputs
8.184 * [regime-testing]: Baseline error score: 64.0
8.187 * [regime-testing]: Oracle error score: 64.0
8.194 * [regime-testing]: End program error score: 0.3136509666733433