Benchmark

incremental/QF_BVFP/20210211-Vector/Automotive_C/ad2c8e41.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	6751
Compressed Size	1470
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	2745
Compressed Size	1171
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	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	3309
Compressed Size	1294
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	4	sign_extend	1	fp	3
fp.add	1	fp.mul	2	fp.div	2	fp.lt	2
fp.gt	3	roundTowardPositive	6	to_fp	1

Query 3

Status	unknown
Inferred Status	None
Size	3914
Compressed Size	1336
Max. Term Depth	9
Asserts	3
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	2	or	1	and	2
distinct	9	let	6	sign_extend	2	fp	5
fp.add	1	fp.mul	3	fp.div	3	fp.neg	1
fp.lt	3	fp.gt	3	roundTowardPositive	9	to_fp	2

Query 4

Status	unknown
Inferred Status	None
Size	4763
Compressed Size	1407
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	3	or	1	and	2
distinct	10	let	8	sign_extend	3	fp	7
fp.add	2	fp.mul	5	fp.div	4	fp.neg	1
fp.lt	3	fp.gt	4	roundTowardPositive	14	to_fp	3

Query 5

Status	unknown
Inferred Status	None
Size	5570
Compressed Size	1423
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	4	or	1	and	2
distinct	11	let	10	sign_extend	4	fp	9
fp.add	3	fp.mul	7	fp.div	5	fp.neg	2
fp.lt	4	fp.gt	4	roundTowardPositive	19	to_fp	4

Query 6

Status	unknown
Inferred Status	None
Size	6129
Compressed Size	1486
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	5	or	1	and	2
distinct	12	let	11	sign_extend	4	fp	11
fp.add	4	fp.mul	8	fp.div	6	fp.neg	2
fp.lt	5	fp.gt	4	roundTowardPositive	22	to_fp	4

Query 7

Status	unknown
Inferred Status	None
Size	6688
Compressed Size	1491
Max. Term Depth	9
Asserts	7
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	13	not	6	or	1	and	2
distinct	13	let	12	sign_extend	4	fp	13
fp.add	5	fp.mul	9	fp.div	7	fp.neg	2
fp.lt	6	fp.gt	4	roundTowardPositive	25	to_fp	4