67.866 * [progress]: [Phase 1 of 3] Setting up.
0.002 * * * [progress]: [1/2] Preparing points
0.002 * * * * [points]: Sampling 256 additional inputs, on iter 0 have 0 / 256
0.004 * * * * [points]: Computing exacts on every 16 of 256 points to ramp up precision
0.004 * * * * [points]: Setting MPFR precision to 64
0.006 * * * * [points]: Setting MPFR precision to 320
0.006 * * * * [points]: Computing exacts on every 8 of 256 points to ramp up precision
0.007 * * * * [points]: Setting MPFR precision to 64
0.009 * * * * [points]: Setting MPFR precision to 320
0.011 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision
0.012 * * * * [points]: Setting MPFR precision to 64
0.015 * * * * [points]: Setting MPFR precision to 320
0.018 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision
0.020 * * * * [points]: Setting MPFR precision to 64
0.025 * * * * [points]: Setting MPFR precision to 320
0.031 * * * * [points]: Computing exacts for 256 points
0.033 * * * * [points]: Setting MPFR precision to 64
0.059 * * * * [points]: Setting MPFR precision to 320
0.085 * * * * [points]: Filtering points with unrepresentable outputs
0.086 * * * * [points]: Sampled 256 points with exact outputs
0.087 * * * [progress]: [2/2] Setting up program.
0.096 * [progress]: [Phase 2 of 3] Improving.
0.096 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (x.re x.im y.re y.im) (+.p16 (*.p16 x.re y.im) (*.p16 x.im y.re)))>
0.097 * [simplify]: Simplifying:
  (+.p16 (*.p16 x.re y.im) (*.p16 x.im y.re))
0.097 * * [simplify]: iteration 1: (7 enodes)
0.099 * * [simplify]: iteration 2: (10 enodes)
0.102 * * [simplify]: Extracting #0: cost 1 inf + 0
0.102 * * [simplify]: Extracting #1: cost 3 inf + 0
0.102 * * [simplify]: Extracting #2: cost 7 inf + 0
0.102 * * [simplify]: Extracting #3: cost 2 inf + 326
0.103 * * [simplify]: Extracting #4: cost 0 inf + 1332
0.103 * [simplify]: Simplified to:
  (+.p16 (*.p16 y.re x.im) (*.p16 y.im x.re))
0.104 * * [progress]: iteration 1 / 4
0.104 * * * [progress]: picking best candidate
0.139 * * * * [pick]: Picked  #<alt (λ (x.re x.im y.re y.im) (+.p16 (*.p16 x.re y.im) (*.p16 x.im y.re)))>
0.139 * * * [progress]: localizing error
0.213 * * * [progress]: generating rewritten candidates
0.213 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.223 * * * [progress]: generating series expansions
0.223 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.223 * * * [progress]: simplifying candidates
0.223 * * * * [progress]: [ 1 / 18 ] simplifiying candidate #<alt (λ (x.re x.im y.re y.im) (+.p16 (+.p16 (*.p16 x.re y.im) (real->posit16 0.0)) (*.p16 x.im y.re)))>
0.223 * * * * [progress]: [ 2 / 18 ] simplifiying candidate #<alt (λ (x.re x.im y.re y.im) (+.p16 (+.p16 (*.p16 x.re y.im) (*.p16 x.im y.re)) (real->posit16 0.0)))>
0.223 * * * * [progress]: [ 3 / 18 ] simplifiying candidate #<alt (λ (x.re x.im y.re y.im) (+.p16 (real->posit16 0.0) (+.p16 (*.p16 x.re y.im) (*.p16 x.im y.re))))>
0.223 * * * * [progress]: [ 4 / 18 ] simplifiying candidate #<alt (λ (x.re x.im y.re y.im) (+.p16 (*.p16 x.re y.im) (+.p16 (real->posit16 0.0) (*.p16 x.im y.re))))>
0.223 * * * * [progress]: [ 5 / 18 ] simplifiying candidate #<alt (λ (x.re x.im y.re y.im) (-.p16 (+.p16 (*.p16 x.re y.im) (*.p16 x.im y.re)) (real->posit16 0.0)))>
0.223 * * * * [progress]: [ 6 / 18 ] simplifiying candidate #<alt (λ (x.re x.im y.re y.im) (-.p16 (*.p16 x.re y.im) (-.p16 (real->posit16 0.0) (*.p16 x.im y.re))))>
0.224 * * * * [progress]: [ 7 / 18 ] simplifiying candidate #<alt (λ (x.re x.im y.re y.im) (*.p16 (real->posit16 1.0) (+.p16 (*.p16 x.re y.im) (*.p16 x.im y.re))))>
0.224 * * * * [progress]: [ 8 / 18 ] simplifiying candidate #<alt (λ (x.re x.im y.re y.im) (quire16->posit16 (posit16->quire16 (+.p16 (*.p16 x.re y.im) (*.p16 x.im y.re)))))>
0.224 * * * * [progress]: [ 9 / 18 ] simplifiying candidate #<alt (λ (x.re x.im y.re y.im) (quire16->posit16 (quire16-mul-add (posit16->quire16 (*.p16 x.re y.im)) (*.p16 x.im y.re) (real->posit16 1.0))))>
0.224 * * * * [progress]: [ 10 / 18 ] simplifiying candidate #<alt (λ (x.re x.im y.re y.im) (quire16->posit16 (quire16-mul-add (posit16->quire16 (*.p16 x.re y.im)) x.im y.re)))>
0.224 * * * * [progress]: [ 11 / 18 ] simplifiying candidate #<alt (λ (x.re x.im y.re y.im) (+.p16 (real->posit16 0.0) (+.p16 (*.p16 x.re y.im) (*.p16 x.im y.re))))>
0.224 * * * * [progress]: [ 12 / 18 ] simplifiying candidate #<alt (λ (x.re x.im y.re y.im) (+.p16 (+.p16 (*.p16 x.re y.im) (*.p16 x.im y.re)) (real->posit16 0.0)))>
0.224 * * * * [progress]: [ 13 / 18 ] simplifiying candidate #<alt (λ (x.re x.im y.re y.im) (-.p16 (+.p16 (*.p16 x.re y.im) (*.p16 x.im y.re)) (real->posit16 0.0)))>
0.224 * * * * [progress]: [ 14 / 18 ] simplifiying candidate #<alt (λ (x.re x.im y.re y.im) (*.p16 (real->posit16 1.0) (+.p16 (*.p16 x.re y.im) (*.p16 x.im y.re))))>
0.224 * * * * [progress]: [ 15 / 18 ] simplifiying candidate #<alt (λ (x.re x.im y.re y.im) (*.p16 (+.p16 (*.p16 x.re y.im) (*.p16 x.im y.re)) (real->posit16 1.0)))>
0.224 * * * * [progress]: [ 16 / 18 ] simplifiying candidate #<alt (λ (x.re x.im y.re y.im) (/.p16 (+.p16 (*.p16 x.re y.im) (*.p16 x.im y.re)) (real->posit16 1.0)))>
0.224 * * * * [progress]: [ 17 / 18 ] simplifiying candidate #<alt (λ (x.re x.im y.re y.im) (+.p16 (*.p16 x.im y.re) (*.p16 x.re y.im)))>
0.224 * * * * [progress]: [ 18 / 18 ] simplifiying candidate #<alt (λ (x.re x.im y.re y.im) (+.p16 (*.p16 x.re y.im) (*.p16 x.im y.re)))>
0.225 * [simplify]: Simplifying:
  (+.p16 (*.p16 x.re y.im) (real->posit16 0.0))
  (+.p16 (*.p16 x.re y.im) (*.p16 x.im y.re))
  (+.p16 (*.p16 x.re y.im) (*.p16 x.im y.re))
  (+.p16 (real->posit16 0.0) (*.p16 x.im y.re))
  (+.p16 (*.p16 x.re y.im) (*.p16 x.im y.re))
  (-.p16 (real->posit16 0.0) (*.p16 x.im y.re))
  (real->posit16 1.0)
  (posit16->quire16 (+.p16 (*.p16 x.re y.im) (*.p16 x.im y.re)))
  (quire16-mul-add (posit16->quire16 (*.p16 x.re y.im)) (*.p16 x.im y.re) (real->posit16 1.0))
  (quire16-mul-add (posit16->quire16 (*.p16 x.re y.im)) x.im y.re)
  (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 x.re y.im) (*.p16 x.im y.re))
0.225 * * [simplify]: iteration 1: (18 enodes)
0.233 * * [simplify]: iteration 2: (25 enodes)
0.243 * * [simplify]: iteration 3: (39 enodes)
0.260 * * [simplify]: iteration 4: (68 enodes)
0.279 * * [simplify]: iteration 5: (115 enodes)
0.391 * * [simplify]: iteration 6: (343 enodes)
0.435 * * [simplify]: iteration 7: (503 enodes)
0.474 * * [simplify]: iteration 8: (566 enodes)
0.530 * * [simplify]: iteration 9: (625 enodes)
0.554 * * [simplify]: Extracting #0: cost 9 inf + 0
0.554 * * [simplify]: Extracting #1: cost 18 inf + 0
0.554 * * [simplify]: Extracting #2: cost 10 inf + 8
0.555 * * [simplify]: Extracting #3: cost 5 inf + 2060
0.555 * * [simplify]: Extracting #4: cost 0 inf + 4879
0.557 * [simplify]: Simplified to:
  (*.p16 y.im x.re)
  (+.p16 (*.p16 y.im x.re) (*.p16 x.im y.re))
  (+.p16 (*.p16 y.im x.re) (*.p16 x.im y.re))
  (*.p16 x.im y.re)
  (+.p16 (*.p16 y.im x.re) (*.p16 x.im y.re))
  (neg.p16 (*.p16 x.im y.re))
  (real->posit16 1.0)
  (posit16->quire16 (+.p16 (*.p16 y.im x.re) (*.p16 x.im y.re)))
  (quire16-mul-add (posit16->quire16 (*.p16 y.im x.re)) (*.p16 x.im y.re) (real->posit16 1.0))
  (quire16-mul-add (posit16->quire16 (*.p16 y.im x.re)) x.im y.re)
  (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 y.im x.re) (*.p16 x.im y.re))
0.558 * * * [progress]: adding candidates to table
0.797 * * [progress]: iteration 2 / 4
0.797 * * * [progress]: picking best candidate
0.810 * * * * [pick]: Picked  #<alt (λ (x.re x.im y.re y.im) (quire16->posit16 (quire16-mul-add (posit16->quire16 (*.p16 x.re y.im)) x.im y.re)))>
0.810 * * * [progress]: localizing error
0.929 * * * [progress]: generating rewritten candidates
0.929 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1)
0.930 * * * [progress]: generating series expansions
0.930 * * * * [progress]: [ 1 / 1 ] generating series at (2 1)
0.930 * * * [progress]: simplifying candidates
0.930 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (x.re x.im y.re y.im) (quire16->posit16 (quire16-mul-add (posit16->quire16 (*.p16 x.re y.im)) x.im y.re)))>
0.930 * [simplify]: Simplifying:
  (quire16-mul-add (posit16->quire16 (*.p16 x.re y.im)) x.im y.re)
0.930 * * [simplify]: iteration 1: (7 enodes)
0.932 * * [simplify]: iteration 2: (8 enodes)
0.933 * * [simplify]: Extracting #0: cost 1 inf + 0
0.933 * * [simplify]: Extracting #1: cost 4 inf + 0
0.933 * * [simplify]: Extracting #2: cost 3 inf + 2
0.933 * * [simplify]: Extracting #3: cost 5 inf + 2
0.933 * * [simplify]: Extracting #4: cost 3 inf + 4
0.933 * * [simplify]: Extracting #5: cost 0 inf + 972
0.933 * [simplify]: Simplified to:
  (quire16-mul-add (posit16->quire16 (*.p16 y.im x.re)) x.im y.re)
0.934 * * * [progress]: adding candidates to table
0.934 * [progress]: [Phase 3 of 3] Extracting.
0.934 * * [regime]: Finding splitpoints for: (#<alt (λ (x.re x.im y.re y.im) (+.p16 (*.p16 x.re y.im) (*.p16 x.im y.re)))> #<alt (λ (x.re x.im y.re y.im) (quire16->posit16 (quire16-mul-add (posit16->quire16 (*.p16 x.re y.im)) x.im y.re)))>)
0.935 * * * [regime-changes]: Trying 4 branch expressions: (y.im y.re x.im x.re)
0.935 * * * * [regimes]: Trying to branch on y.im from (#<alt (λ (x.re x.im y.re y.im) (+.p16 (*.p16 x.re y.im) (*.p16 x.im y.re)))> #<alt (λ (x.re x.im y.re y.im) (quire16->posit16 (quire16-mul-add (posit16->quire16 (*.p16 x.re y.im)) x.im y.re)))>)
1.030 * * * * [regimes]: Trying to branch on y.re from (#<alt (λ (x.re x.im y.re y.im) (+.p16 (*.p16 x.re y.im) (*.p16 x.im y.re)))> #<alt (λ (x.re x.im y.re y.im) (quire16->posit16 (quire16-mul-add (posit16->quire16 (*.p16 x.re y.im)) x.im y.re)))>)
1.133 * * * * [regimes]: Trying to branch on x.im from (#<alt (λ (x.re x.im y.re y.im) (+.p16 (*.p16 x.re y.im) (*.p16 x.im y.re)))> #<alt (λ (x.re x.im y.re y.im) (quire16->posit16 (quire16-mul-add (posit16->quire16 (*.p16 x.re y.im)) x.im y.re)))>)
1.215 * * * * [regimes]: Trying to branch on x.re from (#<alt (λ (x.re x.im y.re y.im) (+.p16 (*.p16 x.re y.im) (*.p16 x.im y.re)))> #<alt (λ (x.re x.im y.re y.im) (quire16->posit16 (quire16-mul-add (posit16->quire16 (*.p16 x.re y.im)) x.im y.re)))>)
1.332 * * * [regime]: Found split indices: #<option (#s(si 1 256))>
1.333 * [simplify]: Simplifying:
  (quire16->posit16 (quire16-mul-add (posit16->quire16 (*.p16 x.re y.im)) x.im y.re))
1.333 * * [simplify]: iteration 1: (8 enodes)
1.334 * * [simplify]: Extracting #0: cost 1 inf + 0
1.334 * * [simplify]: Extracting #1: cost 2 inf + 0
1.334 * * [simplify]: Extracting #2: cost 5 inf + 0
1.334 * * [simplify]: Extracting #3: cost 4 inf + 2
1.334 * * [simplify]: Extracting #4: cost 6 inf + 2
1.334 * * [simplify]: Extracting #5: cost 4 inf + 4
1.334 * * [simplify]: Extracting #6: cost 0 inf + 1296
1.334 * [simplify]: Simplified to:
  (quire16->posit16 (quire16-mul-add (posit16->quire16 (*.p16 x.re y.im)) x.im y.re))
1.334 * * * * [points]: Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1.393 * * * * [points]: Computing exacts on every 500 of 8000 points to ramp up precision
1.394 * * * * [points]: Setting MPFR precision to 64
1.396 * * * * [points]: Setting MPFR precision to 320
1.397 * * * * [points]: Computing exacts on every 250 of 8000 points to ramp up precision
1.398 * * * * [points]: Setting MPFR precision to 64
1.400 * * * * [points]: Setting MPFR precision to 320
1.402 * * * * [points]: Computing exacts on every 125 of 8000 points to ramp up precision
1.403 * * * * [points]: Setting MPFR precision to 64
1.407 * * * * [points]: Setting MPFR precision to 320
1.411 * * * * [points]: Computing exacts on every 62 of 8000 points to ramp up precision
1.412 * * * * [points]: Setting MPFR precision to 64
1.430 * * * * [points]: Setting MPFR precision to 320
1.438 * * * * [points]: Computing exacts on every 31 of 8000 points to ramp up precision
1.439 * * * * [points]: Setting MPFR precision to 64
1.454 * * * * [points]: Setting MPFR precision to 320
1.477 * * * * [points]: Computing exacts on every 15 of 8000 points to ramp up precision
1.479 * * * * [points]: Setting MPFR precision to 64
1.522 * * * * [points]: Setting MPFR precision to 320
1.561 * * * * [points]: Computing exacts on every 7 of 8000 points to ramp up precision
1.563 * * * * [points]: Setting MPFR precision to 64
1.722 * * * * [points]: Setting MPFR precision to 320
1.805 * * * * [points]: Computing exacts on every 3 of 8000 points to ramp up precision
1.807 * * * * [points]: Setting MPFR precision to 64
1.971 * * * * [points]: Setting MPFR precision to 320
2.142 * * * * [points]: Computing exacts for 8000 points
2.145 * * * * [points]: Setting MPFR precision to 64
3.771 * * * * [points]: Setting MPFR precision to 320
4.655 * * * * [points]: Filtering points with unrepresentable outputs
4.751 * * * * [points]: Sampled 8000 points with exact outputs
6.286 * [regime-testing]: Baseline error score: 0.1729783340916875
6.291 * [regime-testing]: Oracle error score: 0.1470301993257819
6.303 * [regime-testing]: End program error score: 0.1729783340916875