tan-example (used to crash)

Time bar (total: 3.0s)

start0.0ms (0%)

Memory
0.1MiB live, 0.1MiB allocated

analyze1.5s (48.5%)

Memory
3.0MiB live, 480.7MiB allocated
Algorithm
search
Search
ProbabilityValidUnknownPreconditionInfiniteDomainCan'tIter
0%0%0.2%99.8%0%0%0%0
0%0%0.2%99.8%0%0%0%1
0%0%0.2%99.8%0%0%0%2
0%0%0.2%99.8%0%0%0%3
0%0%0.2%99.8%0%0%0%4
0%0%0.2%99.8%0%0%0%5
0%0%0.2%99.8%0%0%0%6
0%0%0.2%99.8%0%0%0%7
0%0%0.2%99.8%0%0%0%8
0.4%0%0.2%99.8%0%0%0%9
Compiler

Compiled 69 to 50 computations (27.5% saved)

sample137.0ms (4.6%)

Memory
6.6MiB live, 39.2MiB allocated
Samples
98.0ms191×1valid
20.0ms69×0valid
Precisions
Click to see histograms. Total time spent on operations: 107.0ms
const: 45.0ms (42% of total)
ival-tan: 36.0ms (33.6% of total)
ival-<=: 8.0ms (7.5% of total)
adjust: 7.0ms (6.5% of total)
ival-add: 5.0ms (4.7% of total)
ival-sub: 2.0ms (1.9% of total)
ival-and: 2.0ms (1.9% of total)
ival-or: 1.0ms (0.9% of total)
ival-==: 1.0ms (0.9% of total)
ival-assert: 0.0ms (0% of total)
exact: 0.0ms (0% of total)
Bogosity

explain1.3s (43.2%)

Memory
0.9MiB live, 621.3MiB allocated
FPErrors
Click to see full error table
Ground TruthOverpredictionsExampleUnderpredictionsExampleSubexpression
70126(1.876786740636151 -2.3846764910349864e+86 -4.745190311775999e-39 5.471942477579489e-294)1(0.8956798742508427 -9.547964478102774e+307 2.491693888525538e+222 1938875428136.4824)(tan.f64 (+.f64 y z))
00-0-a
00-0-(+.f64 y z)
00-0-(-.f64 (tan.f64 (+.f64 y z)) (tan.f64 a))
00-0-z
00-0-(+.f64 x (-.f64 (tan.f64 (+.f64 y z)) (tan.f64 a)))
00-0-y
00-0-(tan.f64 a)
00-0-x
Explanations
Click to see full explanations table
OperatorSubexpressionExplanationCount
tan.f64(tan.f64 (+.f64 y z))sensitivity1950
Confusion
Predicted +Predicted -
+691
-12660
Precision
0.35384615384615387
Recall
0.9857142857142858
Confusion?
Predicted +Predicted MaybePredicted -
+6901
-126159
Precision?
0.3520408163265306
Recall?
0.9857142857142858
2:
4:
8:
16:
32:
64:
128:
256:
512:
1024:
2048:
Freqs
test
numberfreq
061
1195
Total Confusion?
Predicted +Predicted MaybePredicted -
+100
-000
Precision?
1.0
Recall?
1.0
Total Time
7.625244140625
Average Time
0.029786109924316406
Samples
619.0ms2 268×1valid
60.0ms804×0valid
Compiler

Compiled 1 176 to 456 computations (61.2% saved)

Precisions
Click to see histograms. Total time spent on operations: 542.0ms
ival-tan: 412.0ms (76% of total)
adjust: 52.0ms (9.6% of total)
ival-add: 51.0ms (9.4% of total)
ival-sub: 24.0ms (4.4% of total)
ival-true: 2.0ms (0.4% of total)
ival-assert: 1.0ms (0.2% of total)

preprocess85.0ms (2.8%)

Memory
0.2MiB live, 7.8MiB allocated
Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
053136
1135129
2311127
3919127
41946127
52580127
63025127
73265127
83304127
93304127
103310127
099
0149
1209
2319
3519
4849
51579
62579
73649
84039
94239
04239
Stop Event
iter limit
saturated
iter limit
saturated
Calls
Call 1
Inputs
(+.f64 x (-.f64 (tan.f64 (+.f64 y z)) (tan.f64 a)))
Outputs
(+.f64 x (-.f64 (tan.f64 (+.f64 y z)) (tan.f64 a)))
(-.f64 (tan.f64 (+.f64 z y)) (-.f64 (tan.f64 a) x))
Symmetry

(sort y z)

Compiler

Compiled 9 to 9 computations (0% saved)

eval0.0ms (0%)

Memory
0.1MiB live, 0.1MiB allocated
Compiler

Compiled 0 to 4 computations (-∞% saved)

prune1.0ms (0%)

Memory
0.5MiB live, 0.5MiB allocated
Alt Table
Click to see full alt table
StatusAccuracyProgram
79.1%
(+.f64 x (-.f64 (tan.f64 (+.f64 y z)) (tan.f64 a)))
Compiler

Compiled 18 to 18 computations (0% saved)

simplify24.0ms (0.8%)

Memory
-1.7MiB live, 17.7MiB allocated
Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
099
1139
2189
3209
4219
Stop Event
saturated
Calls
Call 1
Inputs
(+.f64 x (-.f64 (tan.f64 (+.f64 y z)) (tan.f64 a)))
Outputs
(+.f64 x (-.f64 (tan.f64 (+.f64 y z)) (tan.f64 a)))
(+.f64 (-.f64 (tan.f64 (+.f64 z y)) (tan.f64 a)) x)

soundness0.0ms (0%)

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

Compiled 9 to 9 computations (0% saved)

preprocess2.0ms (0.1%)

Memory
1.5MiB live, 1.5MiB allocated
Remove

(sort y z)

Compiler

Compiled 72 to 72 computations (0% saved)

end0.0ms (0%)

Memory
0.0MiB live, 0.0MiB allocated

Profiling

Loading profile data...