Benchmark

incremental/QF_ABVFP/20210211-Vector/Industrial_Control_C/9829df92.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	71221
Compressed Size	8107
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	8

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	11630
Compressed Size	2430
Max. Term Depth	37
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	9	not	1	and	3	distinct	43
let	33	extract	70	bvnot	100	bvand	62
bvadd	27	bvmul	7	bvult	4	bvule	10
bvugt	1	bvuge	1	zero_extend	10	select	33
store	27

Query 5

Status	unknown
Inferred Status	None
Size	60698
Compressed Size	7469
Max. Term Depth	82
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	69	or	15	and	4	distinct	193
let	79	extract	130	bvnot	167	bvand	62
bvadd	343	bvmul	84	bvult	49	bvule	70
bvuge	16	zero_extend	104	select	413	store	191
fp	14	fp.lt	8	fp.gt	8	to_fp	16

Query 6

Status	unknown
Inferred Status	None
Size	3833
Compressed Size	1325
Max. Term Depth	8
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	7	not	1	and	3	=	1
distinct	3	let	5	extract	1	bvnot	1
bvadd	10	bvult	1	bvule	6	zero_extend	2
sign_extend	1	select	6	store	15

Query 7

Status	unknown
Inferred Status	None
Size	4702
Compressed Size	1369
Max. Term Depth	8
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	10	not	2	and	4	=	1
distinct	4	let	7	extract	1	bvnot	1
bvadd	13	bvult	2	bvule	8	zero_extend	2
sign_extend	1	select	8	store	21

Query 8

Status	unknown
Inferred Status	None
Size	3873
Compressed Size	1328
Max. Term Depth	8
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	7	not	1	and	3	=	1
distinct	3	let	5	extract	1	bvnot	1
bvadd	10	bvult	1	bvule	6	zero_extend	2
sign_extend	1	select	6	store	15