Benchmark

incremental/QF_ABVFP/20210211-Vector/Automotive_C/0daab1bc.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	5247
Compressed Size	1584
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	1904
Compressed Size	1074
Max. Term Depth	8
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

ite	1	not	1	and	1	=	1
distinct	2	let	2	extract	2	bvnot	1
bvadd	2	zero_extend	3	select	1

Query 2

Status	unknown
Inferred Status	None
Size	2392
Compressed Size	1111
Max. Term Depth	8
Asserts	2
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

ite	2	not	2	and	2	=	1
distinct	4	let	4	extract	4	bvnot	2
bvadd	4	bvslt	1	zero_extend	6	select	2

Query 3

Status	unknown
Inferred Status	None
Size	3300
Compressed Size	1279
Max. Term Depth	8
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	2	not	2	and	3	=	1
distinct	8	let	5	extract	5	bvnot	3
bvadd	6	bvslt	1	zero_extend	8	select	3
fp	2	fp.mul	1	fp.div	5	fp.leq	1
fp.geq	1	roundTowardPositive	6	to_fp	1

Query 4

Status	unknown
Inferred Status	None
Size	3831
Compressed Size	1353
Max. Term Depth	8
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	3	not	2	and	3	=	1
distinct	9	let	7	extract	5	bvnot	3
bvadd	7	bvugt	1	bvslt	1	zero_extend	8
select	4	fp	3	fp.mul	2	fp.div	6
fp.leq	1	fp.geq	1	roundTowardPositive	8	roundTowardZero	1
fp.to_ubv	1	to_fp	2

Query 5

Status	unknown
Inferred Status	None
Size	4255
Compressed Size	1442
Max. Term Depth	8
Asserts	5
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	4	not	2	and	4	=	1
distinct	9	let	8	extract	5	bvnot	3
bvadd	7	bvule	1	bvugt	1	bvslt	1
zero_extend	8	select	5	store	3	fp	3
fp.mul	2	fp.div	6	fp.leq	1	fp.geq	1
roundTowardPositive	8	roundTowardZero	1	fp.to_ubv	1	to_fp	2

Query 6

Status	unknown
Inferred Status	None
Size	5192
Compressed Size	1590
Max. Term Depth	9
Asserts	6
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	6	not	2	and	5	=	1
distinct	12	let	11	extract	6	bvnot	5
bvadd	10	bvult	1	bvule	2	bvugt	1
bvslt	1	zero_extend	10	select	16	store	7
fp	3	fp.mul	2	fp.div	6	fp.leq	1
fp.geq	1	roundTowardPositive	8	roundTowardZero	1	fp.to_ubv	1
to_fp	2