Benchmark

incremental/QF_ABVFP/20210211-Vector/Industrial_Control_C/5f2cdced.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	5017
Compressed Size	1309
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	5

Query 1

Status	unknown
Inferred Status	None
Size	2114
Compressed Size	1093
Max. Term Depth	8
Asserts	1
Declared Functions	0
Declared Constants	1
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

and	1	distinct	4	let	1	extract	1
bvnot	1	bvadd	1	zero_extend	2	select	5
fp	1	fp.leq	1	fp.geq	1	to_fp	5

Query 2

Status	unknown
Inferred Status	None
Size	2784
Compressed Size	1117
Max. Term Depth	8
Asserts	2
Declared Functions	0
Declared Constants	1
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

and	2	distinct	8	let	2	extract	2
bvnot	2	bvadd	2	zero_extend	4	select	10
fp	2	fp.leq	2	fp.geq	2	to_fp	10

Query 3

Status	unknown
Inferred Status	None
Size	3432
Compressed Size	1234
Max. Term Depth	8
Asserts	3
Declared Functions	0
Declared Constants	1
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

not	1	and	4	=	2	distinct	9
let	4	extract	2	bvnot	2	bvadd	2
bvmul	2	bvsub	1	zero_extend	4	select	14
fp	2	fp.leq	2	fp.geq	2	roundTowardZero	3
fp.to_ubv	3	to_fp	13

Query 4

Status	unknown
Inferred Status	None
Size	4201
Compressed Size	1315
Max. Term Depth	8
Asserts	4
Declared Functions	0
Declared Constants	1
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	1	not	2	and	4	=	2
distinct	10	let	6	extract	2	bvnot	2
bvadd	2	bvmul	4	bvsub	2	bvsdiv	1
zero_extend	4	select	19	fp	2	fp.leq	2
fp.lt	1	fp.geq	2	roundTowardPositive	1	roundTowardZero	6
fp.to_ubv	6	to_fp	18

Query 5

Status	unknown
Inferred Status	None
Size	4970
Compressed Size	1322
Max. Term Depth	8
Asserts	5
Declared Functions	0
Declared Constants	1
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	2	not	3	and	4	=	2
distinct	11	let	8	extract	2	bvnot	2
bvadd	2	bvmul	6	bvsub	3	bvsdiv	2
zero_extend	4	select	24	fp	2	fp.leq	2
fp.lt	1	fp.geq	2	fp.gt	1	roundTowardPositive	2
roundTowardZero	9	fp.to_ubv	9	to_fp	23