Benchmark

incremental/QF_ABVFP/20210211-Vector/Automotive_C/243d4358.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	4296
Compressed Size	1425
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	1624
Compressed Size	963
Max. Term Depth	4
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

1

not

1

distinct

1

fp.gt

1

Query 2

Status	unknown
Inferred Status	None
Size	1825
Compressed Size	987
Max. Term Depth	4
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	not	2	distinct	2	fp.lt	1
fp.gt	1

Query 3

Status	unknown
Inferred Status	None
Size	2357
Compressed Size	1168
Max. Term Depth	8
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	3	not	3	and	1	=	1
distinct	4	let	2	extract	2	bvnot	1
bvadd	2	zero_extend	3	select	1	fp.lt	1
fp.gt	1

Query 4

Status	unknown
Inferred Status	None
Size	2726
Compressed Size	1257
Max. Term Depth	8
Asserts	4
Declared Functions	0
Declared Constants	5
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	4	not	3	and	2	=	1
distinct	5	let	3	extract	3	bvnot	1
bvadd	2	bvsle	1	bvsgt	1	bvsge	1
bvashr	1	zero_extend	3	sign_extend	1	select	1
fp.lt	1	fp.gt	1

Query 5

Status	unknown
Inferred Status	None
Size	3953
Compressed Size	1379
Max. Term Depth	10
Asserts	5
Declared Functions	0
Declared Constants	5
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	9	not	4	and	3	=	1
distinct	8	let	6	extract	8	bvnot	1
bvneg	1	bvadd	2	bvslt	2	bvsle	5
bvsgt	2	bvsge	5	bvashr	5	zero_extend	3
sign_extend	6	select	1	fp.lt	1	fp.gt	1

Query 6

Status	unknown
Inferred Status	None
Size	4241
Compressed Size	1433
Max. Term Depth	10
Asserts	6
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	10	not	5	and	3	=	1
distinct	9	let	7	extract	8	bvnot	1
bvneg	1	bvadd	3	bvslt	2	bvsle	5
bvsgt	3	bvsge	5	bvashr	5	zero_extend	4
sign_extend	6	select	1	fp.lt	1	fp.gt	1