Benchmark

incremental/QF_ABVFP/20210211-Vector/Industrial_Control_C/81b9e48e.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	12666
Compressed Size	2189
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	1518
Compressed Size	935
Max. Term Depth	3
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

=

1

zero_extend

1

Query 2

Status	unknown
Inferred Status	None
Size	2116
Compressed Size	1113
Max. Term Depth	7
Asserts	2
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	2	=	1	let	1	bvule	1
zero_extend	1	select	1	store	5

Query 3

Status	unknown
Inferred Status	None
Size	3006
Compressed Size	1234
Max. Term Depth	9
Asserts	3
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	and	1	=	1	distinct	1
let	4	extract	1	bvnot	1	bvadd	1
bvule	2	zero_extend	2	select	3	store	11

Query 4

Status	unknown
Inferred Status	None
Size	5371
Compressed Size	1495
Max. Term Depth	10
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	16	and	2	=	1	distinct	5
let	8	extract	3	bvnot	3	bvadd	6
bvult	1	bvule	4	zero_extend	5	select	13
store	24	fp.leq	1	to_fp	1

Query 5

Status	unknown
Inferred Status	None
Size	7021
Compressed Size	1660
Max. Term Depth	10
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	23	and	3	=	1	distinct	7
let	12	extract	4	bvnot	4	bvadd	10
bvult	2	bvule	5	zero_extend	8	select	18
store	36	fp.leq	1	to_fp	1

Query 6

Status	unknown
Inferred Status	None
Size	8789
Compressed Size	1724
Max. Term Depth	11
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	31	and	4	=	2	distinct	9
let	17	extract	6	bvnot	5	bvadd	15
bvult	3	bvule	6	zero_extend	12	select	24
store	48	fp.leq	1	to_fp	1

Query 7

Status	unknown
Inferred Status	None
Size	10828
Compressed Size	2162
Max. Term Depth	15
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	35	or	1	and	4	=	3
distinct	17	let	21	extract	8	bvnot	9
bvadd	26	bvult	5	bvule	8	zero_extend	16
select	56	store	59	fp.leq	1	to_fp	1