Benchmark

incremental/QF_ABVFP/20210211-Vector/Industrial_Control_C/114c4816.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	4458
Compressed Size	1361
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	1869
Compressed Size	1057
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

ite	1	and	1	distinct	2	let	1
extract	1	bvnot	1	bvadd	2	bvuge	1
zero_extend	2	select	1

Query 2

Status	unknown
Inferred Status	None
Size	2245
Compressed Size	1172
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	3	let	2
extract	1	bvnot	1	bvadd	2	bvuge	1
zero_extend	2	select	2	fp	1	fp.mul	1
fp.gt	1	roundTowardPositive	1	to_fp	1

Query 3

Status	unknown
Inferred Status	None
Size	3553
Compressed Size	1294
Max. Term Depth	8
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	2	and	2	distinct	7	let	3
extract	2	bvnot	2	bvadd	3	bvuge	1
zero_extend	4	select	7	fp	3	fp.mul	6
fp.leq	1	fp.geq	1	fp.gt	1	roundTowardPositive	6
to_fp	6

Query 4

Status	unknown
Inferred Status	None
Size	3982
Compressed Size	1368
Max. Term Depth	8
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	3	not	1	and	2	distinct	8
let	5	extract	2	bvnot	2	bvadd	4
bvmul	1	bvult	1	bvuge	1	zero_extend	4
select	9	fp	3	fp.mul	7	fp.leq	1
fp.geq	1	fp.gt	1	roundTowardPositive	7	roundTowardZero	1
fp.to_sbv	1	to_fp	7

Query 5

Status	unknown
Inferred Status	None
Size	4411
Compressed Size	1374
Max. Term Depth	8
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	4	not	2	and	2	distinct	9
let	7	extract	2	bvnot	2	bvadd	5
bvmul	2	bvult	1	bvugt	1	bvuge	1
zero_extend	4	select	11	fp	3	fp.mul	8
fp.leq	1	fp.geq	1	fp.gt	1	roundTowardPositive	8
roundTowardZero	2	fp.to_sbv	2	to_fp	8