Benchmark

incremental/QF_ABVFP/20210211-Vector/Automotive_C/9793a459.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	35956
Compressed Size	3391
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	1577
Compressed Size	954
Max. Term Depth	5
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

distinct

1

fp.lt

1

Query 2

Status	unknown
Inferred Status	None
Size	2134
Compressed Size	1075
Max. Term Depth	9
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	4	not	2	and	1	distinct	4
let	2	fp	1	fp.lt	2	fp.eq	1

Query 3

Status	unknown
Inferred Status	None
Size	3072
Compressed Size	1168
Max. Term Depth	9
Asserts	3
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	4	not	2	and	2	distinct	7
let	2	fp	8	fp.mul	5	fp.leq	1
fp.lt	2	fp.geq	1	fp.eq	1	roundTowardPositive	5

Query 4

Status	unknown
Inferred Status	None
Size	3560
Compressed Size	1302
Max. Term Depth	9
Asserts	4
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	5	not	2	and	3	distinct	7
let	3	bvule	1	select	1	store	3
fp	8	fp.mul	5	fp.leq	1	fp.lt	2
fp.geq	1	fp.eq	1	roundTowardPositive	5

Query 5

Status	unknown
Inferred Status	None
Size	19312
Compressed Size	2578
Max. Term Depth	23
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	7	not	2	and	4	distinct	44
let	19	extract	66	bvnot	109	bvand	76
bvadd	5	bvmul	2	bvult	2	bvule	2
bvuge	1	zero_extend	6	select	11	store	7
fp	44	fp.mul	41	fp.leq	1	fp.lt	2
fp.geq	1	fp.eq	1	roundTowardPositive	41	roundTowardZero	36
fp.to_sbv	36

Query 6

Status	unknown
Inferred Status	None
Size	35901
Compressed Size	3394
Max. Term Depth	23
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	10	not	2	and	5	distinct	81
let	35	extract	132	bvnot	218	bvand	152
bvadd	11	bvmul	5	bvult	5	bvule	4
bvuge	2	zero_extend	11	select	31	store	18
fp	81	fp.mul	78	fp.leq	1	fp.lt	2
fp.geq	1	fp.eq	1	roundTowardPositive	78	roundTowardZero	73
fp.to_sbv	73