tan-example (used to crash)

Time bar (total: 3.0s)

start0.0ms (0%)

Memory
0.1MiB live, 0.1MiB allocated

analyze1.4s (46.7%)

Memory
4.4MiB live, 482.1MiB 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)

sample134.0ms (4.5%)

Memory
-1.5MiB live, 38.2MiB allocated
Samples
97.0ms195×1valid
18.0ms65×0valid
Precisions
Click to see histograms. Total time spent on operations: 103.0ms
const: 40.0ms (38.7% of total)
ival-tan: 37.0ms (35.8% of total)
adjust: 8.0ms (7.7% of total)
ival-<=: 8.0ms (7.7% of total)
ival-add: 4.0ms (3.9% of total)
ival-sub: 2.0ms (1.9% of total)
ival-and: 2.0ms (1.9% of total)
ival-or: 1.0ms (1% of total)
ival-==: 1.0ms (1% of total)
ival-assert: 0.0ms (0% of total)
exact: 0.0ms (0% of total)
Bogosity

explain1.3s (45%)

Memory
4.7MiB live, 625.0MiB allocated
FPErrors
Click to see full error table
Ground TruthOverpredictionsExampleUnderpredictionsExampleSubexpression
71123(145.0329364413675 -1.5018074968658682e+69 -1.3914426157658899e-190 7.793934690542031e-107)2(20.088468585084893 -6.314958781353743e+307 -1.4384960121214207e+201 -8.90741497924138e+29)(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))sensitivity1920
Confusion
Predicted +Predicted -
+672
-12562
Precision
0.3489583333333333
Recall
0.9710144927536232
Confusion?
Predicted +Predicted MaybePredicted -
+6702
-125062
Precision?
0.3489583333333333
Recall?
0.9710144927536232
2:
4:
8:
16:
32:
64:
128:
256:
512:
1024:
2048:
Freqs
test
numberfreq
064
1192
Total Confusion?
Predicted +Predicted MaybePredicted -
+100
-000
Precision?
1.0
Recall?
1.0
Total Time
7.81494140625
Average Time
0.030527114868164063
Samples
660.0ms2 316×1valid
56.0ms756×0valid
Compiler

Compiled 1 176 to 456 computations (61.2% saved)

Precisions
Click to see histograms. Total time spent on operations: 579.0ms
ival-tan: 409.0ms (70.6% of total)
adjust: 94.0ms (16.2% of total)
ival-add: 50.0ms (8.6% of total)
ival-sub: 23.0ms (4% of total)
ival-true: 2.0ms (0.3% of total)
ival-assert: 1.0ms (0.2% of total)

preprocess89.0ms (3%)

Memory
-3.3MiB live, 7.9MiB 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
78.8%
(+.f64 x (-.f64 (tan.f64 (+.f64 y z)) (tan.f64 a)))
Compiler

Compiled 18 to 18 computations (0% saved)

simplify19.0ms (0.6%)

Memory
1.7MiB live, 17.6MiB 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

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