Benchmark

incremental/QF_ABVFP/20210211-Vector/Automotive_C/915e83ec.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	4829
Compressed Size	1355
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	7

Query 1

Status	unknown
Inferred Status	None
Size	2621
Compressed Size	1218
Max. Term Depth	9
Asserts	1
Declared Functions	0
Declared Constants	2
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	5	not	1	or	1	and	2
distinct	9	let	3	extract	3	bvnot	1
bvadd	3	zero_extend	4	select	2	fp	1
fp.eq	1

Query 2

Status	unknown
Inferred Status	None
Size	2819
Compressed Size	1246
Max. Term Depth	9
Asserts	2
Declared Functions	0
Declared Constants	2
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	6	not	1	or	1	and	2
distinct	10	let	3	extract	3	bvnot	1
bvadd	3	zero_extend	4	select	2	fp	2
fp.eq	2

Query 3

Status	unknown
Inferred Status	None
Size	3048
Compressed Size	1262
Max. Term Depth	9
Asserts	3
Declared Functions	0
Declared Constants	2
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	6	not	1	or	1	and	2
distinct	11	let	4	extract	4	bvnot	2
bvadd	4	zero_extend	6	select	2	fp	2
fp.eq	2

Query 4

Status	unknown
Inferred Status	None
Size	3277
Compressed Size	1264
Max. Term Depth	9
Asserts	4
Declared Functions	0
Declared Constants	2
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	6	not	1	or	1	and	2
distinct	12	let	5	extract	5	bvnot	3
bvadd	5	zero_extend	8	select	2	fp	2
fp.eq	2

Query 5

Status	unknown
Inferred Status	None
Size	3648
Compressed Size	1300
Max. Term Depth	9
Asserts	5
Declared Functions	0
Declared Constants	2
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	8	not	2	or	1	and	2
distinct	14	let	6	extract	5	bvnot	3
bvadd	5	zero_extend	8	select	2	fp	3
fp.eq	3

Query 6

Status	unknown
Inferred Status	None
Size	3920
Compressed Size	1324
Max. Term Depth	9
Asserts	5
Declared Functions	0
Declared Constants	2
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	9	not	2	or	1	and	4
=	1	distinct	17	let	7	extract	7
bvnot	4	bvadd	7	zero_extend	10	sign_extend	1
select	3	fp	2	fp.eq	2

Query 7

Status	unknown
Inferred Status	None
Size	4388
Compressed Size	1341
Max. Term Depth	9
Asserts	6
Declared Functions	0
Declared Constants	2
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	10	not	3	or	1	and	5
=	2	distinct	19	let	9	extract	9
bvnot	5	bvadd	9	zero_extend	12	sign_extend	2
select	4	fp	2	fp.eq	2