Examples.Basics.ProofTests:f4 from sbv-4.4

Time bar (total: 350.0ms)

start0.0ms (0%)

Memory
0.0MiB live, 0.0MiB allocated

analyze0.0ms (0.1%)

Memory
0.1MiB live, 0.1MiB allocated
Algorithm
1×search
Search
ProbabilityValidUnknownPreconditionInfiniteDomainCan'tIter
0%0%99.9%0.1%0%0%0%0
100%99.9%0%0.1%0%0%0%1
Compiler

Compiled 15 to 11 computations (26.7% saved)

sample19.0ms (5.5%)

Memory
-1.3MiB live, 7.8MiB allocated
Samples
12.0ms260×0valid
Precisions
Click to see histograms. Total time spent on operations: 8.0ms
ival-mult: 6.0ms (75.5% of total)
ival-add: 2.0ms (25.2% of total)
ival-true: 0.0ms (0% of total)
adjust: 0.0ms (0% of total)
exact: 0.0ms (0% of total)
ival-assert: 0.0ms (0% of total)
Bogosity

explain273.0ms (78%)

Memory
7.5MiB live, 113.8MiB allocated
Confusion
Predicted +Predicted -
+015
-87154
Precision
0.0
Recall
0.0
2:
4:
8:
16:
32:
64:
128:
256:
512:
1024:
2048:
Samples
159.0ms3 072×0valid
Compiler

Compiled 492 to 348 computations (29.3% saved)

Precisions
Click to see histograms. Total time spent on operations: 98.0ms
ival-mult: 70.0ms (71.6% of total)
ival-add: 22.0ms (22.5% of total)
ival-true: 2.0ms (2% of total)
exact: 2.0ms (2% of total)
adjust: 1.0ms (1% of total)
ival-assert: 1.0ms (1% of total)

preprocess32.0ms (9%)

Memory
6.0MiB live, 6.0MiB allocated
Algorithm
1×egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
02371
17757
225055
363855
4121455
5150955
6153955
0913
01513
12311
24311
35111
0519
Stop Event
1×iter limit
1×saturated
1×iter limit
1×saturated
Calls
Call 1
Inputs
(+.f64 (+.f64 (*.f64 x x) (*.f64 (*.f64 x #s(literal 2 binary64)) y)) (*.f64 y y))
Outputs
(+.f64 (+.f64 (*.f64 x x) (*.f64 (*.f64 x #s(literal 2 binary64)) y)) (*.f64 y y))
(fma.f64 (fma.f64 y #s(literal 2 binary64) x) x (*.f64 y y))
Symmetry

(sort x y)

Compiler

Compiled 13 to 9 computations (30.8% saved)

eval0.0ms (0%)

Memory
0.0MiB live, 0.0MiB allocated
Compiler

Compiled 0 to 2 computations (-∞% saved)

prune1.0ms (0.2%)

Memory
0.4MiB live, 0.4MiB allocated
Alt Table
Click to see full alt table
StatusAccuracyProgram
94.1%
(+.f64 (+.f64 (*.f64 x x) (*.f64 (*.f64 x #s(literal 2 binary64)) y)) (*.f64 y y))
Compiler

Compiled 26 to 18 computations (30.8% saved)

simplify22.0ms (6.3%)

Memory
-11.4MiB live, 18.5MiB allocated
Algorithm
1×egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0913
11313
Stop Event
1×saturated
Calls
Call 1
Inputs
(+.f64 (+.f64 (*.f64 x x) (*.f64 (*.f64 x #s(literal 2 binary64)) y)) (*.f64 y y))
Outputs
(+.f64 (+.f64 (*.f64 x x) (*.f64 (*.f64 x #s(literal 2 binary64)) y)) (*.f64 y y))
(+.f64 (*.f64 y y) (+.f64 (*.f64 y (*.f64 #s(literal 2 binary64) x)) (*.f64 x x)))

soundness0.0ms (0.1%)

Memory
0.2MiB live, 0.2MiB allocated
Stop Event
1×fuel
Compiler

Compiled 13 to 9 computations (30.8% saved)

preprocess3.0ms (0.8%)

Memory
2.1MiB live, 2.1MiB allocated
Remove

(sort x y)

Compiler

Compiled 130 to 90 computations (30.8% saved)

end0.0ms (0%)

Memory
0.0MiB live, 0.0MiB allocated

Profiling

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