Benchmark

incremental/QF_ABVFP/20210211-Vector/Industrial_Control_C/74abbd9e.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	66519
Compressed Size	8751
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	1509
Compressed Size	906
Max. Term Depth	3
Asserts	1
Declared Functions	0
Declared Constants	0
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite

1

distinct

1

bvult

1

Query 2

Status	unknown
Inferred Status	None
Size	2243
Compressed Size	1139
Max. Term Depth	8
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	2	and	1	distinct	2	let	1
extract	1	bvnot	1	bvadd	4	bvult	1
bvule	2	zero_extend	2	select	2	store	3

Query 3

Status	unknown
Inferred Status	None
Size	2966
Compressed Size	1239
Max. Term Depth	8
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	4	and	2	distinct	2	let	3
extract	1	bvnot	1	bvadd	7	bvult	1
bvule	4	zero_extend	2	select	4	store	9

Query 4

Status	unknown
Inferred Status	None
Size	33268
Compressed Size	5024
Max. Term Depth	46
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	37	not	1	or	7	and	4
distinct	109	let	43	extract	94	bvnot	127
bvand	62	bvadd	163	bvmul	40	bvult	25
bvule	38	bvuge	8	zero_extend	48	select	209
store	103	fp	4	fp.lt	4	fp.gt	4
to_fp	8

Query 5

Status	unknown
Inferred Status	None
Size	50002
Compressed Size	7186
Max. Term Depth	49
Asserts	5
Declared Functions	0
Declared Constants	4
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	58	not	1	or	7	and	5
distinct	149	let	87	extract	163	bvnot	226
bvand	124	bvadd	241	bvmul	54	bvult	44
bvule	45	bvuge	9	zero_extend	58	select	348
store	180	fp	4	fp.lt	4	fp.gt	4
to_fp	8

Query 6

Status	unknown
Inferred Status	None
Size	66464
Compressed Size	8758
Max. Term Depth	52
Asserts	6
Declared Functions	0
Declared Constants	4
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	80	not	1	or	7	and	6
distinct	186	let	133	extract	231	bvnot	323
bvand	186	bvadd	326	bvmul	67	bvult	64
bvule	51	bvuge	10	zero_extend	65	select	488
store	252	fp	4	fp.lt	4	fp.gt	4
to_fp	8