Benchmark

incremental/QF_ABVFP/20210211-Vector/Aerospace_C/750b2350.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	28769
Compressed Size	3745
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	1969
Compressed Size	1066
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	2	let	1	bvule	1	select	1
store	5

Query 2

Status	unknown
Inferred Status	None
Size	2841
Compressed Size	1165
Max. Term Depth	8
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

ite	6	not	1	and	1	=	1
distinct	1	let	3	bvule	2	select	3
store	11

Query 3

Status	unknown
Inferred Status	None
Size	14022
Compressed Size	2632
Max. Term Depth	17
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	34	not	2	or	6	and	2
=	1	distinct	42	let	14	extract	20
bvnot	21	bvadd	56	bvult	5	bvule	8
zero_extend	34	select	84	store	48	fp	6
fp.gt	6	to_fp	6

Query 4

Status	unknown
Inferred Status	None
Size	16997
Compressed Size	2991
Max. Term Depth	17
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	45	not	3	or	6	and	3
=	1	distinct	44	let	24	extract	22
bvnot	22	bvadd	65	bvult	10	bvule	9
zero_extend	36	select	120	store	70	fp	6
fp.gt	6	to_fp	6

Query 5

Status	unknown
Inferred Status	None
Size	19855
Compressed Size	3225
Max. Term Depth	17
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	57	not	4	or	6	and	4
=	1	distinct	45	let	34	extract	22
bvnot	22	bvadd	72	bvult	15	bvule	10
zero_extend	36	select	156	store	92	fp	7
fp.gt	7	to_fp	7

Query 6

Status	unknown
Inferred Status	None
Size	24341
Compressed Size	3540
Max. Term Depth	18
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	72	not	4	or	6	and	5
=	1	distinct	50	let	46	extract	25
bvnot	26	bvadd	88	bvult	21	bvule	13
zero_extend	41	select	207	store	120	fp	7
fp.gt	7	to_fp	7

Query 7

Status	unknown
Inferred Status	None
Size	28706
Compressed Size	3757
Max. Term Depth	19
Asserts	7
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	90	not	5	or	6	and	6
=	5	distinct	51	let	59	extract	26
bvnot	26	bvadd	97	bvult	27	bvule	15
zero_extend	41	sign_extend	1	select	256	store	152
fp	7	fp.gt	7	to_fp	7