Benchmark

incremental/QF_ABVFP/20210211-Vector/RTOS_C/e8b734ac.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	9126
Compressed Size	1931
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	1717
Compressed Size	966
Max. Term Depth	3
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	3	fp	2	fp.leq	1
fp.geq	1

Query 2

Status	unknown
Inferred Status	None
Size	2205
Compressed Size	1125
Max. Term Depth	7
Asserts	2
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	1	and	2	distinct	3	let	1
bvule	1	select	1	store	3	fp	2
fp.leq	1	fp.geq	1

Query 3

Status	unknown
Inferred Status	None
Size	3142
Compressed Size	1303
Max. Term Depth	9
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	3	and	3	distinct	6	let	4
extract	1	bvnot	2	bvadd	3	bvult	1
bvule	2	zero_extend	2	select	12	store	7
fp	2	fp.leq	1	fp.geq	1

Query 4

Status	unknown
Inferred Status	None
Size	4371
Compressed Size	1426
Max. Term Depth	10
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	7	and	4	distinct	6	let	8
extract	1	bvnot	2	bvadd	5	bvult	2
bvule	4	zero_extend	2	select	21	store	15
fp	2	fp.leq	1	fp.geq	1

Query 5

Status	unknown
Inferred Status	None
Size	7177
Compressed Size	1745
Max. Term Depth	12
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	18	not	1	and	5	=	1
distinct	11	let	14	extract	4	bvnot	5
bvadd	15	bvult	4	bvule	8	zero_extend	7
select	39	store	29	fp	2	fp.leq	1
fp.geq	1

Query 6

Status	unknown
Inferred Status	None
Size	9071
Compressed Size	1933
Max. Term Depth	12
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	27	not	1	and	6	=	1
distinct	12	let	19	extract	4	bvnot	5
bvadd	18	bvult	6	bvule	10	bvslt	1
zero_extend	7	select	52	store	41	fp	2
fp.leq	1	fp.geq	1	roundTowardZero	1	fp.to_sbv	1