Benchmark

incremental/QF_ABVFP/20210211-Vector/Industrial_Control_C/31c915df.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	21590
Compressed Size	2936
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	1879
Compressed Size	1036
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	2	let	1	bvule	1	select	1
store	3

Query 2

Status	unknown
Inferred Status	None
Size	4518
Compressed Size	1514
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	7	not	1	and	1	distinct	8
let	6	extract	4	bvnot	5	bvadd	13
bvult	2	bvule	4	zero_extend	7	select	35
store	17	fp.geq	1	to_fp	2

Query 3

Status	unknown
Inferred Status	None
Size	7881
Compressed Size	1878
Max. Term Depth	14
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	14	not	2	and	2	distinct	16
let	14	extract	8	bvnot	10	bvadd	29
bvult	6	bvule	7	zero_extend	14	select	84
store	37	fp.geq	1	fp.gt	1	to_fp	4

Query 4

Status	unknown
Inferred Status	None
Size	11089
Compressed Size	2204
Max. Term Depth	17
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	22	not	3	and	3	distinct	22
let	24	extract	11	bvnot	14	bvadd	45
bvult	11	bvule	8	zero_extend	20	select	132
store	55	fp.lt	1	fp.geq	1	fp.gt	1
to_fp	6

Query 5

Status	unknown
Inferred Status	None
Size	15454
Compressed Size	2603
Max. Term Depth	19
Asserts	5
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	32	not	4	and	4	distinct	30
let	37	extract	15	bvnot	19	bvadd	66
bvult	18	bvule	10	zero_extend	27	select	201
store	81	fp.lt	1	fp.geq	1	fp.gt	2
to_fp	8

Query 6

Status	unknown
Inferred Status	None
Size	18548
Compressed Size	2790
Max. Term Depth	19
Asserts	6
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	42	not	5	and	5	=	1
distinct	31	let	50	extract	15	bvnot	19
bvadd	77	bvult	25	bvule	11	zero_extend	27
select	256	store	106	fp.lt	1	fp.geq	1
fp.gt	2	to_fp	8

Query 7

Status	unknown
Inferred Status	None
Size	18426
Compressed Size	2848
Max. Term Depth	19
Asserts	6
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	42	not	5	and	5	distinct	32
let	49	extract	15	bvnot	19	bvadd	77
bvult	25	bvule	11	zero_extend	27	select	256
store	104	fp.lt	1	fp.geq	1	fp.gt	2
to_fp	8