Benchmark

incremental/QF_ABVFP/20210211-Vector/Industrial_Control_C/8c54e96d.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	11156
Compressed Size	2116
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	1868
Compressed Size	1040
Max. Term Depth	7
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	let	1	bvule	1
select	1	store	3

Query 2

Status	unknown
Inferred Status	None
Size	3356
Compressed Size	1312
Max. Term Depth	10
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	4	and	2	distinct	5	let	5
extract	2	bvnot	3	bvadd	8	bvult	1
bvule	3	zero_extend	4	select	18	store	8

Query 3

Status	unknown
Inferred Status	None
Size	4995
Compressed Size	1513
Max. Term Depth	11
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	7	and	3	distinct	8	let	9
extract	4	bvnot	5	bvadd	14	bvult	3
bvule	5	zero_extend	7	select	41	store	20

Query 4

Status	unknown
Inferred Status	None
Size	6065
Compressed Size	1576
Max. Term Depth	11
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	10	not	1	and	4	distinct	9
let	13	extract	4	bvnot	5	bvadd	17
bvult	5	bvule	6	zero_extend	7	select	58
store	29

Query 5

Status	unknown
Inferred Status	None
Size	7242
Compressed Size	1728
Max. Term Depth	11
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	not	2	and	5	=	1
distinct	10	let	17	extract	4	bvnot	5
bvadd	20	bvult	7	bvule	7	zero_extend	7
select	74	store	38

Query 6

Status	unknown
Inferred Status	None
Size	9380
Compressed Size	1955
Max. Term Depth	13
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	19	not	3	and	6	=	2
distinct	15	let	24	extract	6	bvnot	8
bvadd	31	bvult	10	bvule	8	zero_extend	11
select	105	store	49

Query 7

Status	unknown
Inferred Status	None
Size	11093
Compressed Size	2121
Max. Term Depth	14
Asserts	7
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	24	not	4	and	7	=	2
distinct	16	let	31	extract	6	bvnot	8
bvadd	36	bvult	13	bvule	9	zero_extend	11
select	130	store	60	fp	1	fp.gt	1
roundTowardPositive	1	to_fp	1