Benchmark

incremental/QF_ABVFP/20210211-Vector/Aerospace_C/154f02da.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	20599
Compressed Size	3216
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	1509
Compressed Size	926
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

=

1

to_fp

1

Query 2

Status	unknown
Inferred Status	None
Size	2107
Compressed Size	1109
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	2	=	1	let	1	bvule	1
select	1	store	5	to_fp	1

Query 3

Status	unknown
Inferred Status	None
Size	4050
Compressed Size	1373
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	11	and	1	=	1	distinct	3
let	4	extract	1	bvnot	1	bvadd	2
bvult	2	bvule	3	bvuge	1	zero_extend	1
select	9	store	17	to_fp	1

Query 4

Status	unknown
Inferred Status	None
Size	5487
Compressed Size	1459
Max. Term Depth	10
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	19	not	1	and	2	=	2
distinct	4	let	8	extract	1	bvnot	1
bvadd	3	bvult	3	bvule	4	bvuge	1
zero_extend	1	select	15	store	27	to_fp	1

Query 5

Status	unknown
Inferred Status	None
Size	7242
Compressed Size	1591
Max. Term Depth	10
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	29	not	2	and	3	=	3
distinct	5	let	12	extract	2	bvnot	1
bvadd	4	bvult	4	bvule	6	bvuge	1
zero_extend	2	select	22	store	40	to_fp	1

Query 6

Status	unknown
Inferred Status	None
Size	11381
Compressed Size	2083
Max. Term Depth	16
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	43	not	2	or	1	and	4
=	3	distinct	14	let	21	extract	4
bvnot	3	bvadd	12	bvult	9	bvule	12
bvuge	3	zero_extend	5	select	61	store	64
fp	2	fp.lt	1	fp.eq	1	to_fp	3

Query 7

Status	unknown
Inferred Status	None
Size	20536
Compressed Size	3224
Max. Term Depth	37
Asserts	7
Declared Functions	0
Declared Constants	5
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	55	not	2	or	1	and	5
=	3	distinct	50	let	51	extract	71
bvnot	99	bvand	62	bvadd	25	bvmul	6
bvult	14	bvule	14	bvuge	4	zero_extend	11
select	96	store	85	fp	2	fp.lt	1
fp.eq	1	to_fp	3