Benchmark

incremental/QF_ABVFP/20210211-Vector/RTOS_C/a4d910f7.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 *RTOS* 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	3413
Compressed Size	1280
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	2253
Compressed Size	1134
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	3	not	1	or	1	and	1
distinct	5	let	2	extract	1	bvnot	1
bvadd	3	zero_extend	2	select	2	fp	2
fp.lt	1	fp.gt	1	to_fp	2

Query 2

Status	unknown
Inferred Status	None
Size	2370
Compressed Size	1159
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	3	not	1	or	1	and	1
=	1	distinct	5	let	2	extract	1
bvnot	1	bvadd	3	zero_extend	2	select	2
fp	2	fp.lt	1	fp.gt	1	to_fp	2

Query 3

Status	unknown
Inferred Status	None
Size	2668
Compressed Size	1218
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	not	2	or	1	and	1
=	1	distinct	6	let	3	extract	1
bvnot	1	bvadd	3	zero_extend	2	select	3
fp	2	fp.lt	1	fp.gt	2	to_fp	3

Query 4

Status	unknown
Inferred Status	None
Size	2968
Compressed Size	1248
Max. Term Depth	8
Asserts	4
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	5	not	3	or	1	and	1
=	1	distinct	7	let	4	extract	1
bvnot	1	bvadd	3	zero_extend	2	select	4
fp	2	fp.leq	1	fp.lt	1	fp.gt	2
to_fp	4

Query 5

Status	unknown
Inferred Status	None
Size	3366
Compressed Size	1292
Max. Term Depth	8
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	6	not	3	or	1	and	2
=	2	distinct	9	let	5	extract	2
bvnot	2	bvadd	5	zero_extend	4	select	5
fp	2	fp.leq	1	fp.lt	1	fp.gt	2
to_fp	4