Benchmark

incremental/QF_ABVFP/20210211-Vector/Industrial_Control_C/2f67ef60.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	24892
Compressed Size	2749
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	9

Query 1

Status	unknown
Inferred Status	None
Size	1978
Compressed Size	1067
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	5

Query 2

Status	unknown
Inferred Status	None
Size	3507
Compressed Size	1290
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	8	not	1	and	1	distinct	4
let	4	extract	2	bvnot	2	bvadd	3
bvule	2	zero_extend	3	select	5	store	13

Query 3

Status	unknown
Inferred Status	None
Size	4393
Compressed Size	1320
Max. Term Depth	10
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	12	not	2	and	2	distinct	6
let	6	extract	2	bvnot	2	bvadd	3
bvule	3	zero_extend	3	select	7	store	19

Query 4

Status	unknown
Inferred Status	None
Size	6240
Compressed Size	1482
Max. Term Depth	10
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	21	not	2	and	3	distinct	8
let	9	extract	3	bvnot	3	bvadd	5
bvult	1	bvule	5	zero_extend	4	select	15
store	31

Query 5

Status	unknown
Inferred Status	None
Size	8555
Compressed Size	1710
Max. Term Depth	13
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	30	not	2	and	4	distinct	13
let	15	extract	5	bvnot	6	bvadd	14
bvult	3	bvule	6	bvslt	1	zero_extend	8
sign_extend	1	select	35	store	43

Query 6

Status	unknown
Inferred Status	None
Size	12276
Compressed Size	2096
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	47	not	2	and	5	=	2
distinct	15	let	24	extract	6	bvnot	7
bvadd	19	bvult	6	bvule	8	bvslt	1
zero_extend	9	sign_extend	1	select	59	store	69

Query 7

Status	unknown
Inferred Status	None
Size	15427
Compressed Size	2262
Max. Term Depth	15
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	63	not	2	and	6	=	3
distinct	17	let	33	extract	6	bvnot	7
bvadd	23	bvult	9	bvule	9	bvslt	1
zero_extend	9	sign_extend	1	select	81	store	94

Query 8

Status	unknown
Inferred Status	None
Size	19555
Compressed Size	2460
Max. Term Depth	16
Asserts	8
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	79	not	2	and	7	=	6
distinct	19	let	43	extract	7	bvnot	8
bvadd	30	bvult	13	bvule	11	bvslt	1
zero_extend	10	sign_extend	1	select	116	store	127
to_fp	1

Query 9

Status	unknown
Inferred Status	None
Size	24813
Compressed Size	2759
Max. Term Depth	19
Asserts	9
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	96	not	2	and	8	=	8
distinct	28	let	56	extract	14	bvnot	16
bvadd	50	bvult	18	bvule	13	bvslt	1
zero_extend	17	sign_extend	1	select	154	store	165
to_fp	1