Benchmark

incremental/QF_BVFP/20210211-Vector/Automotive_C/13c19532.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	6749
Compressed Size	1447
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	2751
Compressed Size	1173
Max. Term Depth	9
Asserts	1
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	7	not	1	or	1	and	2
distinct	7	let	3	fp	1	fp.add	1
fp.mul	1	fp.div	1	fp.lt	2	fp.gt	2
roundTowardPositive	3

Query 2

Status	unknown
Inferred Status	None
Size	3677
Compressed Size	1324
Max. Term Depth	9
Asserts	2
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	8	not	1	or	1	and	2
distinct	8	let	5	sign_extend	1	fp	4
fp.add	2	fp.mul	3	fp.div	3	fp.lt	2
fp.gt	3	roundTowardPositive	9	to_fp	1

Query 3

Status	unknown
Inferred Status	None
Size	4509
Compressed Size	1386
Max. Term Depth	9
Asserts	3
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	1	or	1	and	2
distinct	9	let	7	sign_extend	2	fp	6
fp.add	3	fp.mul	5	fp.div	4	fp.lt	2
fp.gt	4	roundTowardPositive	14	to_fp	2

Query 4

Status	unknown
Inferred Status	None
Size	5236
Compressed Size	1429
Max. Term Depth	9
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	10	not	1	or	1	and	2
distinct	10	let	8	sign_extend	3	fp	10
fp.add	3	fp.mul	6	fp.div	6	fp.lt	3
fp.gt	4	roundTowardPositive	18	to_fp	3

Query 5

Status	unknown
Inferred Status	None
Size	5963
Compressed Size	1434
Max. Term Depth	9
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	11	not	1	or	1	and	2
distinct	11	let	9	sign_extend	4	fp	14
fp.add	3	fp.mul	7	fp.div	8	fp.lt	4
fp.gt	4	roundTowardPositive	22	to_fp	4

Query 6

Status	unknown
Inferred Status	None
Size	6694
Compressed Size	1453
Max. Term Depth	9
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	12	not	1	or	1	and	2
distinct	12	let	10	sign_extend	5	fp	18
fp.add	3	fp.mul	8	fp.div	10	fp.lt	4
fp.geq	1	fp.gt	4	roundTowardPositive	26	to_fp	5