Benchmark

incremental/QF_ABVFP/20210211-Vector/Aerospace_C/2e91de69.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 *Aerospace* 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	14003
Compressed Size	2312
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	1859
Compressed Size	1036
Max. Term Depth	7
Asserts	1
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	1	and	1	let	1	bvule	1
select	1	store	3

Query 2

Status	unknown
Inferred Status	None
Size	4527
Compressed Size	1532
Max. Term Depth	11
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	3	and	2	=	1	distinct	5
let	6	extract	4	bvnot	3	bvadd	15
bvult	1	bvule	3	zero_extend	5	sign_extend	1
select	14	store	21	roundTowardPositive	1	to_fp	2

Query 3

Status	unknown
Inferred Status	None
Size	7474
Compressed Size	1852
Max. Term Depth	14
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	7	not	1	and	3	=	2
distinct	9	let	14	extract	7	bvnot	5
bvadd	34	bvult	3	bvule	5	zero_extend	9
sign_extend	1	select	31	store	44	roundTowardPositive	1
to_fp	2

Query 4

Status	unknown
Inferred Status	None
Size	10472
Compressed Size	2108
Max. Term Depth	14
Asserts	4
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	11	not	1	and	4	=	3
distinct	13	let	22	extract	10	bvnot	8
bvadd	54	bvult	6	bvule	6	zero_extend	14
sign_extend	1	select	58	store	66	roundTowardPositive	1
to_fp	2

Query 5

Status	unknown
Inferred Status	None
Size	13956
Compressed Size	2348
Max. Term Depth	17
Asserts	5
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	17	not	2	and	5	=	4
distinct	17	let	33	extract	13	bvnot	10
bvadd	73	bvult	10	bvule	8	zero_extend	17
sign_extend	2	select	93	store	95	roundTowardPositive	1
to_fp	2