Benchmark

incremental/QF_ABVFP/20210211-Vector/Industrial_Control_C/a3a79852.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 *Industrial_Control* 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	10427
Compressed Size	1813
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	2101
Compressed Size	1108
Max. Term Depth	8
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	and	1	distinct	1	let	1
extract	1	bvnot	1	bvadd	4	bvule	1
zero_extend	2	select	1	store	3

Query 2

Status	unknown
Inferred Status	None
Size	3704
Compressed Size	1337
Max. Term Depth	11
Asserts	2
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	and	2	distinct	5	let	6
extract	3	bvnot	3	bvadd	22	bvult	2
bvule	3	bvuge	1	zero_extend	6	select	12
store	7

Query 3

Status	unknown
Inferred Status	None
Size	5029
Compressed Size	1467
Max. Term Depth	13
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	6	and	3	distinct	7	let	13
extract	4	bvnot	4	bvadd	37	bvult	3
bvule	4	bvuge	1	zero_extend	8	select	21
store	11	fp.leq	1	to_fp	2

Query 4

Status	unknown
Inferred Status	None
Size	6495
Compressed Size	1526
Max. Term Depth	13
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	11	and	5	distinct	13	let	20
extract	5	bvnot	5	bvadd	50	bvult	4
bvule	5	bvuge	1	zero_extend	10	select	28
store	15	fp.leq	1	to_fp	2

Query 5

Status	unknown
Inferred Status	None
Size	7908
Compressed Size	1630
Max. Term Depth	13
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	14	and	6	distinct	14	let	26
extract	6	bvnot	6	bvadd	65	bvult	5
bvule	7	bvuge	1	zero_extend	12	select	35
store	22	fp.leq	1	to_fp	2

Query 6

Status	unknown
Inferred Status	None
Size	10372
Compressed Size	1805
Max. Term Depth	16
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	18	and	7	distinct	18	let	36
extract	8	bvnot	8	bvadd	94	bvult	8
bvule	11	bvuge	2	zero_extend	16	select	53
store	30	fp.leq	1	to_fp	2