Benchmark

incremental/QF_ABVFP/20210211-Vector/Aerospace_C/2eaa7341.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	17590
Compressed Size	2764
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	1548
Compressed Size	948
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

distinct

1

extract

1

select

1

Query 2

Status	unknown
Inferred Status	None
Size	1670
Compressed Size	980
Max. Term Depth	3
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

not

1

distinct

2

extract

1

select

1

Query 3

Status	unknown
Inferred Status	None
Size	1919
Compressed Size	1070
Max. Term Depth	7
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	1	not	1	distinct	3	let	1
extract	1	select	2	fp	1	fp.lt	1
to_fp	1

Query 4

Status	unknown
Inferred Status	None
Size	2576
Compressed Size	1216
Max. Term Depth	8
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	2	not	1	and	1	distinct	4
let	2	extract	2	bvnot	1	bvadd	4
bvule	1	zero_extend	2	select	3	store	3
fp	1	fp.lt	1	to_fp	1

Query 5

Status	unknown
Inferred Status	None
Size	9760
Compressed Size	2239
Max. Term Depth	37
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	4	not	1	and	2	distinct	40
let	32	extract	69	bvnot	97	bvand	62
bvadd	23	bvmul	4	bvult	2	bvule	3
bvuge	1	zero_extend	7	select	14	store	7
fp	1	fp.lt	1	to_fp	1

Query 6

Status	unknown
Inferred Status	None
Size	17535
Compressed Size	2769
Max. Term Depth	37
Asserts	6
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	distinct	77
let	62	extract	137	bvnot	194	bvand	124
bvadd	49	bvmul	9	bvult	5	bvule	5
bvuge	2	zero_extend	14	select	29	store	12
fp	1	fp.lt	1	to_fp	1