Benchmark

incremental/QF_BVFP/20210211-Vector/RTOS_C/a38ebd40.smt2

These benchmarks were generated using VectorCAST's [1] automated test-case
generation capability, an industrial symbolic execution engine targeted towards
generating high-coverage test-suites for safety-critical C and C++.

While VectorCAST can target multiple SMT solvers via a generic Python API, it
does not support generating SMTLIB2 files directly. Consequently, these
benchmarks were obtained using Z3's [2] 'smtlib2_log' [3] facility to capture
all interactions between VectorCAST and the SMT solver, including all push/pop
commands.

The input to the test-case generator was:

    * A *C* file,

    * which came from project from the *RTOS* market

[1] https://www.vector.com/int/en/products/products-a-z/software/vectorcast

[2] Leonardo de Moura, Nikolaj Bjorner (2008), "Z3: An Efficient SMT Solver".
In: Proceedings of TACAS 2008.

[3] Z3 4.8.7 release notes:
https://raw.githubusercontent.com/Z3Prover/z3/master/RELEASE_NOTES

Benchmark
Size	6440
Compressed Size	1266
License	Creative Commons Attribution 4.0 International (CC-BY-4.0)
Category	industrial
First Occurrence	2021-07-18
Generated By	Andrew V. Jones (andrew.jones@vector.com)
Generated On	2021-02-11 00:00:00
Generator	VectorCAST 2020sp6, ATG 2.0c-pre
Dolmen OK	1
strict Dolmen OK	1
check-sat calls	6

Query 1

Status	unknown
Inferred Status	None
Size	1553
Compressed Size	913
Max. Term Depth	4
Asserts	1
Declared Functions	0
Declared Constants	0
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite

1

distinct

1

bvsub

1

bvsge

1

Query 2

Status	unknown
Inferred Status	None
Size	2761
Compressed Size	1135
Max. Term Depth	8
Asserts	2
Declared Functions	0
Declared Constants	3
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	2	distinct	2	let	1	bvsub	1
bvsge	1	fp	4	fp.add	4	fp.sub	1
fp.mul	2	fp.leq	1	roundTowardPositive	7

Query 3

Status	unknown
Inferred Status	None
Size	4082
Compressed Size	1190
Max. Term Depth	8
Asserts	3
Declared Functions	0
Declared Constants	3
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	3	not	1	distinct	3	let	2
bvsub	1	bvsge	1	fp	8	fp.add	10
fp.sub	2	fp.mul	4	fp.leq	2	roundTowardPositive	16

Query 4

Status	unknown
Inferred Status	None
Size	3821
Compressed Size	1204
Max. Term Depth	9
Asserts	3
Declared Functions	0
Declared Constants	3
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	3	not	1	distinct	3	let	3
bvsub	1	bvsge	1	fp	7	fp.add	9
fp.sub	2	fp.mul	4	fp.leq	2	roundTowardPositive	15

Query 5

Status	unknown
Inferred Status	None
Size	3952
Compressed Size	1217
Max. Term Depth	9
Asserts	3
Declared Functions	0
Declared Constants	3
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	3	not	1	distinct	3	let	3
bvsub	1	bvsge	1	fp	7	fp.add	10
fp.sub	2	fp.mul	4	fp.leq	2	roundTowardPositive	16

Query 6

Status	unknown
Inferred Status	None
Size	2803
Compressed Size	1138
Max. Term Depth	8
Asserts	2
Declared Functions	0
Declared Constants	3
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	2	distinct	2	let	1	bvsub	1
bvsge	1	fp	4	fp.add	4	fp.sub	1
fp.mul	2	fp.leq	1	roundTowardPositive	7