Benchmark

incremental/QF_ABVFP/20210211-Vector/RTOS_C/33ed0914.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	5239
Compressed Size	1401
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	7

Query 1

Status	unknown
Inferred Status	None
Size	1855
Compressed Size	1064
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	=	1	distinct	2
let	1	extract	2	bvnot	1	bvadd	2
zero_extend	2	sign_extend	1	select	1

Query 2

Status	unknown
Inferred Status	None
Size	2084
Compressed Size	1087
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

ite	1	and	1	=	1	distinct	3
let	2	extract	3	bvnot	2	bvadd	3
zero_extend	4	sign_extend	1	select	1

Query 3

Status	unknown
Inferred Status	None
Size	2354
Compressed Size	1148
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

ite	2	and	1	=	1	distinct	4
let	3	extract	3	bvnot	2	bvadd	3
zero_extend	4	sign_extend	1	select	2	fp	1
fp.gt	1	to_fp	1

Query 4

Status	unknown
Inferred Status	None
Size	2713
Compressed Size	1236
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	and	1	=	1	distinct	5
let	4	extract	3	bvnot	2	bvadd	4
zero_extend	4	sign_extend	1	select	3	fp	1
fp.sub	1	fp.lt	1	fp.gt	1	roundTowardPositive	1
to_fp	2

Query 5

Status	unknown
Inferred Status	None
Size	2942
Compressed Size	1241
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	3	and	1	=	1	distinct	6
let	5	extract	4	bvnot	3	bvadd	5
zero_extend	6	sign_extend	1	select	3	fp	1
fp.sub	1	fp.lt	1	fp.gt	1	roundTowardPositive	1
to_fp	2

Query 6

Status	unknown
Inferred Status	None
Size	4059
Compressed Size	1367
Max. Term Depth	9
Asserts	6
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	1	and	2	=	1
distinct	8	let	8	extract	5	bvnot	4
bvadd	9	bvmul	1	zero_extend	8	sign_extend	1
select	6	fp	2	fp.add	1	fp.sub	4
fp.lt	1	fp.gt	2	roundTowardPositive	6	to_fp	6

Query 7

Status	unknown
Inferred Status	None
Size	5176
Compressed Size	1411
Max. Term Depth	9
Asserts	7
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	5	not	2	and	3	=	1
distinct	10	let	11	extract	6	bvnot	5
bvadd	13	bvmul	2	zero_extend	10	sign_extend	1
select	9	fp	3	fp.add	3	fp.sub	6
fp.lt	2	fp.gt	2	roundTowardPositive	11	to_fp	10