Benchmark

incremental/QF_ABVFP/20210211-Vector/Automotive_C/c9c14325.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 *Automotive* 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	5573
Compressed Size	1572
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	5

Query 1

Status	unknown
Inferred Status	None
Size	1510
Compressed Size	933
Max. Term Depth	3
Asserts	1
Declared Functions	0
Declared Constants	1
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

=

1

sign_extend

1

Query 2

Status	unknown
Inferred Status	None
Size	3140
Compressed Size	1256
Max. Term Depth	10
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	7	not	1	or	2	and	2
=	3	distinct	12	let	4	extract	5
bvnot	2	bvadd	5	zero_extend	7	sign_extend	1
select	3

Query 3

Status	unknown
Inferred Status	None
Size	3438
Compressed Size	1327
Max. Term Depth	10
Asserts	3
Declared Functions	0
Declared Constants	4
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	8	not	2	or	2	and	2
=	3	distinct	13	let	5	extract	5
bvnot	2	bvadd	5	zero_extend	7	sign_extend	1
select	4	fp.lt	1	to_fp	1

Query 4

Status	unknown
Inferred Status	None
Size	4892
Compressed Size	1511
Max. Term Depth	10
Asserts	4
Declared Functions	0
Declared Constants	6
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	8	not	2	or	2	and	3
=	3	distinct	16	let	6	extract	5
bvnot	2	bvadd	5	zero_extend	7	sign_extend	1
select	5	fp	6	fp.add	5	fp.sub	1
fp.mul	6	fp.leq	1	fp.lt	1	fp.geq	1
roundTowardPositive	12	to_fp	2

Query 5

Status	unknown
Inferred Status	None
Size	5526
Compressed Size	1576
Max. Term Depth	10
Asserts	5
Declared Functions	0
Declared Constants	6
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	9	not	2	or	2	and	3
=	3	distinct	17	let	8	extract	5
bvnot	2	bvadd	5	bvugt	1	zero_extend	7
sign_extend	1	select	6	fp	7	fp.add	6
fp.sub	2	fp.mul	8	fp.leq	1	fp.lt	1
fp.geq	1	roundTowardPositive	16	roundTowardZero	1	fp.to_ubv	1
to_fp	3