42.477 * [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
0.006 * * * * [points]: Setting MPFR precision to 64
0.008 * * * * [points]: Setting MPFR precision to 320
0.010 * * * * [points]: Computing exacts on every 8 of 256 points to ramp up precision
0.011 * * * * [points]: Setting MPFR precision to 64
0.014 * * * * [points]: Setting MPFR precision to 320
0.017 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision
0.018 * * * * [points]: Setting MPFR precision to 64
0.023 * * * * [points]: Setting MPFR precision to 320
0.028 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision
0.029 * * * * [points]: Setting MPFR precision to 64
0.037 * * * * [points]: Setting MPFR precision to 320
0.044 * * * * [points]: Computing exacts for 256 points
0.046 * * * * [points]: Setting MPFR precision to 64
0.068 * * * * [points]: Setting MPFR precision to 320
0.087 * * * * [points]: Filtering points with unrepresentable outputs
0.087 * * * * [points]: Sampled 256 points with exact outputs
0.087 * * * [progress]: [2/2] Setting up program.
0.095 * [progress]: [Phase 2 of 3] Improving.
0.095 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (d1 d2 d3) (+.p16 (*.p16 d1 d2) (*.p16 d1 d3)))>
0.095 * [simplify]: Simplifying:
  (+.p16 (*.p16 d1 d2) (*.p16 d1 d3))
0.096 * * [simplify]: iteration 0: 6 enodes
0.098 * * [simplify]: iteration 1: 11 enodes
0.101 * * [simplify]: iteration 2: 14 enodes
0.104 * * [simplify]: iteration complete: 14 enodes
0.104 * * [simplify]: Extracting #0: cost 1 inf + 0
0.104 * * [simplify]: Extracting #1: cost 5 inf + 0
0.104 * * [simplify]: Extracting #2: cost 6 inf + 1
0.105 * * [simplify]: Extracting #3: cost 0 inf + 1372
0.105 * * [simplify]: Extracting #4: cost 0 inf + 1052
0.105 * [simplify]: Simplified to:
  (*.p16 (+.p16 d3 d2) d1)
0.115 * * [progress]: iteration 1 / 4
0.115 * * * [progress]: picking best candidate
0.124 * * * * [pick]: Picked  #<alt (λ (d1 d2 d3) (*.p16 (+.p16 d3 d2) d1))>
0.124 * * * [progress]: localizing error
0.194 * * * [progress]: generating rewritten candidates
0.194 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.200 * * * [progress]: generating series expansions
0.201 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.201 * * * [progress]: simplifying candidates
0.201 * * * * [progress]: [ 1 / 14 ] simplifiying candidate #<alt (λ (d1 d2 d3) (*.p16 (real->posit16 1.0) (*.p16 (+.p16 d3 d2) d1)))>
0.201 * * * * [progress]: [ 2 / 14 ] simplifiying candidate #<alt (λ (d1 d2 d3) (*.p16 (real->posit16 1.0) (*.p16 (+.p16 d3 d2) d1)))>
0.201 * * * * [progress]: [ 3 / 14 ] simplifiying candidate #<alt (λ (d1 d2 d3) (*.p16 (+.p16 d3 d2) (*.p16 (real->posit16 1.0) d1)))>
0.201 * * * * [progress]: [ 4 / 14 ] simplifiying candidate #<alt (λ (d1 d2 d3) (/.p16 (*.p16 (+.p16 d3 d2) d1) (real->posit16 1.0)))>
0.201 * * * * [progress]: [ 5 / 14 ] simplifiying candidate #<alt (λ (d1 d2 d3) (*.p16 (real->posit16 1.0) (*.p16 (+.p16 d3 d2) d1)))>
0.201 * * * * [progress]: [ 6 / 14 ] simplifiying candidate #<alt (λ (d1 d2 d3) (quire16->posit16 (posit16->quire16 (*.p16 (+.p16 d3 d2) d1))))>
0.201 * * * * [progress]: [ 7 / 14 ] simplifiying candidate #<alt (λ (d1 d2 d3) (+.p16 (real->posit16 0.0) (*.p16 (+.p16 d3 d2) d1)))>
0.201 * * * * [progress]: [ 8 / 14 ] simplifiying candidate #<alt (λ (d1 d2 d3) (+.p16 (*.p16 (+.p16 d3 d2) d1) (real->posit16 0.0)))>
0.201 * * * * [progress]: [ 9 / 14 ] simplifiying candidate #<alt (λ (d1 d2 d3) (-.p16 (*.p16 (+.p16 d3 d2) d1) (real->posit16 0.0)))>
0.201 * * * * [progress]: [ 10 / 14 ] simplifiying candidate #<alt (λ (d1 d2 d3) (*.p16 (real->posit16 1.0) (*.p16 (+.p16 d3 d2) d1)))>
0.201 * * * * [progress]: [ 11 / 14 ] simplifiying candidate #<alt (λ (d1 d2 d3) (*.p16 (*.p16 (+.p16 d3 d2) d1) (real->posit16 1.0)))>
0.201 * * * * [progress]: [ 12 / 14 ] simplifiying candidate #<alt (λ (d1 d2 d3) (/.p16 (*.p16 (+.p16 d3 d2) d1) (real->posit16 1.0)))>
0.202 * * * * [progress]: [ 13 / 14 ] simplifiying candidate #<alt (λ (d1 d2 d3) (*.p16 d1 (+.p16 d3 d2)))>
0.202 * * * * [progress]: [ 14 / 14 ] simplifiying candidate #<alt (λ (d1 d2 d3) (*.p16 (+.p16 d3 d2) d1))>
0.202 * [simplify]: Simplifying:
  (*.p16 (+.p16 d3 d2) d1)
  (*.p16 (+.p16 d3 d2) d1)
  (*.p16 (real->posit16 1.0) d1)
  (*.p16 (+.p16 d3 d2) d1)
  (real->posit16 1.0)
  (posit16->quire16 (*.p16 (+.p16 d3 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 d3 d2) d1)
0.202 * * [simplify]: iteration 0: 11 enodes
0.207 * * [simplify]: iteration 1: 14 enodes
0.212 * * [simplify]: iteration 2: 26 enodes
0.221 * * [simplify]: iteration 3: 36 enodes
0.225 * * [simplify]: iteration complete: 36 enodes
0.225 * * [simplify]: Extracting #0: cost 5 inf + 0
0.225 * * [simplify]: Extracting #1: cost 9 inf + 1
0.225 * * [simplify]: Extracting #2: cost 7 inf + 5
0.225 * * [simplify]: Extracting #3: cost 4 inf + 329
0.225 * * [simplify]: Extracting #4: cost 0 inf + 1419
0.225 * [simplify]: Simplified to:
  (*.p16 d1 (+.p16 d2 d3))
  (*.p16 d1 (+.p16 d2 d3))
  d1
  (*.p16 d1 (+.p16 d2 d3))
  (real->posit16 1.0)
  (posit16->quire16 (*.p16 d1 (+.p16 d2 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 d2 d3))
0.225 * * * [progress]: adding candidates to table
0.328 * * [progress]: iteration 2 / 4
0.328 * * * [progress]: picking best candidate
0.335 * * * * [pick]: Picked  #<alt (λ (d1 d2 d3) (+.p16 (*.p16 d1 d2) (*.p16 d1 d3)))>
0.335 * * * [progress]: localizing error
0.412 * * * [progress]: generating rewritten candidates
0.412 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.415 * * * [progress]: generating series expansions
0.415 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.415 * * * [progress]: simplifying candidates
0.415 * * * * [progress]: [ 1 / 20 ] simplifiying candidate #<alt (λ (d1 d2 d3) (*.p16 d1 (+.p16 d2 d3)))>
0.415 * * * * [progress]: [ 2 / 20 ] simplifiying candidate #<alt (λ (d1 d2 d3) (+.p16 (+.p16 (*.p16 d1 d2) (real->posit16 0.0)) (*.p16 d1 d3)))>
0.415 * * * * [progress]: [ 3 / 20 ] simplifiying candidate #<alt (λ (d1 d2 d3) (+.p16 (+.p16 (*.p16 d1 d2) (*.p16 d1 d3)) (real->posit16 0.0)))>
0.415 * * * * [progress]: [ 4 / 20 ] simplifiying candidate #<alt (λ (d1 d2 d3) (+.p16 (real->posit16 0.0) (+.p16 (*.p16 d1 d2) (*.p16 d1 d3))))>
0.416 * * * * [progress]: [ 5 / 20 ] simplifiying candidate #<alt (λ (d1 d2 d3) (+.p16 (*.p16 d1 d2) (+.p16 (real->posit16 0.0) (*.p16 d1 d3))))>
0.416 * * * * [progress]: [ 6 / 20 ] simplifiying candidate #<alt (λ (d1 d2 d3) (-.p16 (+.p16 (*.p16 d1 d2) (*.p16 d1 d3)) (real->posit16 0.0)))>
0.416 * * * * [progress]: [ 7 / 20 ] simplifiying candidate #<alt (λ (d1 d2 d3) (-.p16 (*.p16 d1 d2) (-.p16 (real->posit16 0.0) (*.p16 d1 d3))))>
0.416 * * * * [progress]: [ 8 / 20 ] simplifiying candidate #<alt (λ (d1 d2 d3) (*.p16 (real->posit16 1.0) (+.p16 (*.p16 d1 d2) (*.p16 d1 d3))))>
0.416 * * * * [progress]: [ 9 / 20 ] simplifiying candidate #<alt (λ (d1 d2 d3) (*.p16 d1 (+.p16 d2 d3)))>
0.416 * * * * [progress]: [ 10 / 20 ] simplifiying candidate #<alt (λ (d1 d2 d3) (quire16->posit16 (posit16->quire16 (+.p16 (*.p16 d1 d2) (*.p16 d1 d3)))))>
0.416 * * * * [progress]: [ 11 / 20 ] simplifiying candidate #<alt (λ (d1 d2 d3) (quire16->posit16 (quire16-mul-add (posit16->quire16 (*.p16 d1 d2)) (*.p16 d1 d3) (real->posit16 1.0))))>
0.416 * * * * [progress]: [ 12 / 20 ] simplifiying candidate #<alt (λ (d1 d2 d3) (quire16->posit16 (quire16-mul-add (posit16->quire16 (*.p16 d1 d2)) d1 d3)))>
0.416 * * * * [progress]: [ 13 / 20 ] simplifiying candidate #<alt (λ (d1 d2 d3) (+.p16 (real->posit16 0.0) (+.p16 (*.p16 d1 d2) (*.p16 d1 d3))))>
0.416 * * * * [progress]: [ 14 / 20 ] simplifiying candidate #<alt (λ (d1 d2 d3) (+.p16 (+.p16 (*.p16 d1 d2) (*.p16 d1 d3)) (real->posit16 0.0)))>
0.416 * * * * [progress]: [ 15 / 20 ] simplifiying candidate #<alt (λ (d1 d2 d3) (-.p16 (+.p16 (*.p16 d1 d2) (*.p16 d1 d3)) (real->posit16 0.0)))>
0.416 * * * * [progress]: [ 16 / 20 ] simplifiying candidate #<alt (λ (d1 d2 d3) (*.p16 (real->posit16 1.0) (+.p16 (*.p16 d1 d2) (*.p16 d1 d3))))>
0.416 * * * * [progress]: [ 17 / 20 ] simplifiying candidate #<alt (λ (d1 d2 d3) (*.p16 (+.p16 (*.p16 d1 d2) (*.p16 d1 d3)) (real->posit16 1.0)))>
0.416 * * * * [progress]: [ 18 / 20 ] simplifiying candidate #<alt (λ (d1 d2 d3) (/.p16 (+.p16 (*.p16 d1 d2) (*.p16 d1 d3)) (real->posit16 1.0)))>
0.416 * * * * [progress]: [ 19 / 20 ] simplifiying candidate #<alt (λ (d1 d2 d3) (+.p16 (*.p16 d1 d3) (*.p16 d1 d2)))>
0.416 * * * * [progress]: [ 20 / 20 ] simplifiying candidate #<alt (λ (d1 d2 d3) (+.p16 (*.p16 d1 d2) (*.p16 d1 d3)))>
0.417 * [simplify]: Simplifying:
  (+.p16 d2 d3)
  (+.p16 (*.p16 d1 d2) (real->posit16 0.0))
  (+.p16 (*.p16 d1 d2) (*.p16 d1 d3))
  (+.p16 (*.p16 d1 d2) (*.p16 d1 d3))
  (+.p16 (real->posit16 0.0) (*.p16 d1 d3))
  (+.p16 (*.p16 d1 d2) (*.p16 d1 d3))
  (-.p16 (real->posit16 0.0) (*.p16 d1 d3))
  (real->posit16 1.0)
  (+.p16 d2 d3)
  (posit16->quire16 (+.p16 (*.p16 d1 d2) (*.p16 d1 d3)))
  (quire16-mul-add (posit16->quire16 (*.p16 d1 d2)) (*.p16 d1 d3) (real->posit16 1.0))
  (quire16-mul-add (posit16->quire16 (*.p16 d1 d2)) 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 (*.p16 d1 d2) (*.p16 d1 d3))
0.417 * * [simplify]: iteration 0: 18 enodes
0.424 * * [simplify]: iteration 1: 27 enodes
0.433 * * [simplify]: iteration 2: 40 enodes
0.458 * * [simplify]: iteration 3: 69 enodes
0.478 * * [simplify]: iteration 4: 116 enodes
0.557 * * [simplify]: iteration 5: 322 enodes
0.646 * * [simplify]: iteration 6: 535 enodes
0.701 * * [simplify]: iteration 7: 702 enodes
1.288 * * [simplify]: iteration 8: 1456 enodes
1.326 * * [simplify]: iteration complete: 1456 enodes
1.326 * * [simplify]: Extracting #0: cost 10 inf + 0
1.326 * * [simplify]: Extracting #1: cost 18 inf + 0
1.326 * * [simplify]: Extracting #2: cost 11 inf + 328
1.327 * * [simplify]: Extracting #3: cost 3 inf + 2985
1.328 * * [simplify]: Extracting #4: cost 0 inf + 3955
1.329 * [simplify]: Simplified to:
  (+.p16 d3 d2)
  (*.p16 d1 d2)
  (*.p16 d1 (+.p16 d3 d2))
  (*.p16 d1 (+.p16 d3 d2))
  (*.p16 d3 d1)
  (*.p16 d1 (+.p16 d3 d2))
  (neg.p16 (*.p16 d3 d1))
  (real->posit16 1.0)
  (+.p16 d3 d2)
  (posit16->quire16 (*.p16 d1 (+.p16 d3 d2)))
  (quire16-mul-add (posit16->quire16 (*.p16 d1 d2)) (*.p16 d3 d1) (real->posit16 1.0))
  (quire16-mul-add (posit16->quire16 (*.p16 d1 d2)) 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 d3 d2))
1.330 * * * [progress]: adding candidates to table
1.553 * * [progress]: iteration 3 / 4
1.553 * * * [progress]: picking best candidate
1.564 * * * * [pick]: Picked  #<alt (λ (d1 d2 d3) (quire16->posit16 (quire16-mul-add (posit16->quire16 (*.p16 d1 d2)) d1 d3)))>
1.564 * * * [progress]: localizing error
1.687 * * * [progress]: generating rewritten candidates
1.687 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1)
1.688 * * * [progress]: generating series expansions
1.688 * * * * [progress]: [ 1 / 1 ] generating series at (2 1)
1.688 * * * [progress]: simplifying candidates
1.688 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (d1 d2 d3) (quire16->posit16 (quire16-mul-add (posit16->quire16 (*.p16 d1 d2)) d1 d3)))>
1.688 * [simplify]: Simplifying:
  (quire16-mul-add (posit16->quire16 (*.p16 d1 d2)) d1 d3)
1.688 * * [simplify]: iteration 0: 6 enodes
1.689 * * [simplify]: iteration 1: 7 enodes
1.690 * * [simplify]: iteration complete: 7 enodes
1.690 * * [simplify]: Extracting #0: cost 1 inf + 0
1.690 * * [simplify]: Extracting #1: cost 4 inf + 0
1.690 * * [simplify]: Extracting #2: cost 3 inf + 2
1.690 * * [simplify]: Extracting #3: cost 4 inf + 2
1.690 * * [simplify]: Extracting #4: cost 0 inf + 970
1.690 * [simplify]: Simplified to:
  (quire16-mul-add (posit16->quire16 (*.p16 d2 d1)) d1 d3)
1.690 * * * [progress]: adding candidates to table
1.691 * [progress]: [Phase 3 of 3] Extracting.
1.691 * * [regime]: Finding splitpoints for: (#<alt (λ (d1 d2 d3) (quire16->posit16 (quire16-mul-add (posit16->quire16 (*.p16 d1 d2)) d1 d3)))> #<alt (λ (d1 d2 d3) (+.p16 (*.p16 d1 d2) (*.p16 d1 d3)))> #<alt (λ (d1 d2 d3) (*.p16 (+.p16 d3 d2) d1))>)
1.691 * * * [regime-changes]: Trying 3 branch expressions: (d3 d2 d1)
1.691 * * * * [regimes]: Trying to branch on d3 from (#<alt (λ (d1 d2 d3) (quire16->posit16 (quire16-mul-add (posit16->quire16 (*.p16 d1 d2)) d1 d3)))> #<alt (λ (d1 d2 d3) (+.p16 (*.p16 d1 d2) (*.p16 d1 d3)))> #<alt (λ (d1 d2 d3) (*.p16 (+.p16 d3 d2) d1))>)
1.753 * * * * [regimes]: Trying to branch on d2 from (#<alt (λ (d1 d2 d3) (quire16->posit16 (quire16-mul-add (posit16->quire16 (*.p16 d1 d2)) d1 d3)))> #<alt (λ (d1 d2 d3) (+.p16 (*.p16 d1 d2) (*.p16 d1 d3)))> #<alt (λ (d1 d2 d3) (*.p16 (+.p16 d3 d2) d1))>)
1.867 * * * * [regimes]: Trying to branch on d1 from (#<alt (λ (d1 d2 d3) (quire16->posit16 (quire16-mul-add (posit16->quire16 (*.p16 d1 d2)) d1 d3)))> #<alt (λ (d1 d2 d3) (+.p16 (*.p16 d1 d2) (*.p16 d1 d3)))> #<alt (λ (d1 d2 d3) (*.p16 (+.p16 d3 d2) d1))>)
1.975 * * * [regime]: Found split indices: #<option (#s(si 0 256))>
1.975 * [simplify]: Simplifying:
  (quire16->posit16 (quire16-mul-add (posit16->quire16 (*.p16 d1 d2)) d1 d3))
1.975 * * [simplify]: iteration 0: 7 enodes
1.975 * * [simplify]: iteration complete: 7 enodes
1.975 * * [simplify]: Extracting #0: cost 1 inf + 0
1.975 * * [simplify]: Extracting #1: cost 2 inf + 0
1.975 * * [simplify]: Extracting #2: cost 5 inf + 0
1.976 * * [simplify]: Extracting #3: cost 4 inf + 2
1.976 * * [simplify]: Extracting #4: cost 5 inf + 2
1.976 * * [simplify]: Extracting #5: cost 0 inf + 1293
1.976 * [simplify]: Simplified to:
  (quire16->posit16 (quire16-mul-add (posit16->quire16 (*.p16 d1 d2)) d1 d3))
1.976 * * * * [points]: Sampling 8000 additional inputs, on iter 0 have 0 / 8000
2.011 * * * * [points]: Computing exacts on every 500 of 8000 points to ramp up precision
2.012 * * * * [points]: Setting MPFR precision to 64
2.013 * * * * [points]: Setting MPFR precision to 320
2.014 * * * * [points]: Computing exacts on every 250 of 8000 points to ramp up precision
2.015 * * * * [points]: Setting MPFR precision to 64
2.016 * * * * [points]: Setting MPFR precision to 320
2.018 * * * * [points]: Computing exacts on every 125 of 8000 points to ramp up precision
2.027 * * * * [points]: Setting MPFR precision to 64
2.031 * * * * [points]: Setting MPFR precision to 320
2.037 * * * * [points]: Computing exacts on every 62 of 8000 points to ramp up precision
2.039 * * * * [points]: Setting MPFR precision to 64
2.050 * * * * [points]: Setting MPFR precision to 320
2.061 * * * * [points]: Computing exacts on every 31 of 8000 points to ramp up precision
2.062 * * * * [points]: Setting MPFR precision to 64
2.076 * * * * [points]: Setting MPFR precision to 320
2.089 * * * * [points]: Computing exacts on every 15 of 8000 points to ramp up precision
2.090 * * * * [points]: Setting MPFR precision to 64
2.115 * * * * [points]: Setting MPFR precision to 320
2.142 * * * * [points]: Computing exacts on every 7 of 8000 points to ramp up precision
2.143 * * * * [points]: Setting MPFR precision to 64
2.262 * * * * [points]: Setting MPFR precision to 320
2.335 * * * * [points]: Computing exacts on every 3 of 8000 points to ramp up precision
2.337 * * * * [points]: Setting MPFR precision to 64
2.544 * * * * [points]: Setting MPFR precision to 320
2.730 * * * * [points]: Computing exacts for 8000 points
2.732 * * * * [points]: Setting MPFR precision to 64
3.712 * * * * [points]: Setting MPFR precision to 320
4.402 * * * * [points]: Filtering points with unrepresentable outputs
4.424 * * * * [points]: Sampled 8000 points with exact outputs
5.998 * [regime-testing]: Baseline error score: 0.2042860849152928
6.000 * [regime-testing]: Oracle error score: 0.031375
6.004 * [regime-testing]: End program error score: 0.2042860849152928