Benchmark

incremental/QF_ABVFP/20210211-Vector/Industrial_Control_C/cdce2505.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	55819
Compressed Size	6833
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	1564
Compressed Size	928
Max. Term Depth	5
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

bvslt

1

zero_extend

1

Query 2

Status	unknown
Inferred Status	None
Size	2298
Compressed Size	1156
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	bvule	2
bvslt	1	zero_extend	3	select	2	store	3

Query 3

Status	unknown
Inferred Status	None
Size	3021
Compressed Size	1260
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	bvule	4
bvslt	1	zero_extend	3	select	4	store	9

Query 4

Status	unknown
Inferred Status	None
Size	25352
Compressed Size	4056
Max. Term Depth	38
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	25	not	1	or	4	and	4
distinct	80	let	35	extract	80	bvnot	140
bvand	61	bvadd	84	bvmul	14	bvult	15
bvule	26	bvugt	1	bvuge	5	bvslt	1
zero_extend	88	select	129	store	71	fp	4
fp.lt	2	fp.gt	2	to_fp	4

Query 5

Status	unknown
Inferred Status	None
Size	40418
Compressed Size	5664
Max. Term Depth	38
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	40	not	1	or	4	and	5
distinct	120	let	66	extract	148	bvnot	265
bvand	122	bvadd	141	bvmul	21	bvult	28
bvule	33	bvugt	1	bvuge	6	bvslt	1
zero_extend	139	select	220	store	122	fp	4
fp.lt	2	fp.gt	2	to_fp	4

Query 6

Status	unknown
Inferred Status	None
Size	55764
Compressed Size	6846
Max. Term Depth	39
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	56	not	1	or	4	and	6
distinct	157	let	98	extract	215	bvnot	389
bvand	183	bvadd	203	bvmul	29	bvult	42
bvule	39	bvugt	1	bvuge	7	bvslt	1
zero_extend	189	select	314	store	174	fp	4
fp.lt	2	fp.gt	2	to_fp	4