Benchmark

incremental/QF_ABVFP/20210211-Vector/Aerospace_C/8e0643ac.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	44757
Compressed Size	3835
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	9

Query 1

Status	unknown
Inferred Status	None
Size	1859
Compressed Size	1037
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	3504
Compressed Size	1332
Max. Term Depth	10
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	5	and	2	distinct	3	let	5
extract	1	bvnot	2	bvadd	3	bvult	1
bvule	4	zero_extend	2	select	15	store	12

Query 3

Status	unknown
Inferred Status	None
Size	6454
Compressed Size	1667
Max. Term Depth	12
Asserts	3
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	16	and	3	=	1	distinct	5
let	11	extract	2	bvnot	3	bvadd	10
bvult	3	bvule	8	zero_extend	3	select	36
store	29	to_fp	2

Query 4

Status	unknown
Inferred Status	None
Size	10790
Compressed Size	2145
Max. Term Depth	16
Asserts	4
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	1	or	1	and	4
=	1	distinct	14	let	21	extract	4
bvnot	6	bvadd	24	bvult	7	bvule	12
zero_extend	7	select	72	store	49	fp	2
fp.gt	2	to_fp	4

Query 5

Status	unknown
Inferred Status	None
Size	15940
Compressed Size	2555
Max. Term Depth	19
Asserts	5
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	41	not	1	or	1	and	5
=	2	distinct	19	let	34	extract	6
bvnot	9	bvadd	41	bvult	13	bvule	18
zero_extend	10	select	131	store	81	fp	2
fp.gt	2	to_fp	6

Query 6

Status	unknown
Inferred Status	None
Size	21835
Compressed Size	2945
Max. Term Depth	23
Asserts	6
Declared Functions	0
Declared Constants	6
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	55	not	1	or	1	and	6
=	3	distinct	25	let	51	extract	8
bvnot	12	bvadd	63	bvult	21	bvule	24
zero_extend	14	select	198	store	118	fp	2
fp.gt	2	to_fp	8

Query 7

Status	unknown
Inferred Status	None
Size	29074
Compressed Size	3325
Max. Term Depth	27
Asserts	7
Declared Functions	0
Declared Constants	7
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	71	not	1	or	1	and	7
=	4	distinct	30	let	72	extract	10
bvnot	15	bvadd	90	bvult	31	bvule	30
zero_extend	17	select	287	store	166	fp	2
fp.gt	2	to_fp	10

Query 8

Status	unknown
Inferred Status	None
Size	36315
Compressed Size	3595
Max. Term Depth	29
Asserts	8
Declared Functions	0
Declared Constants	7
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	89	not	2	or	1	and	8
=	4	distinct	34	let	95	extract	11
bvnot	16	bvadd	121	bvult	42	bvule	34
zero_extend	19	select	370	store	213	fp	3
fp.gt	3	to_fp	11

Query 9

Status	unknown
Inferred Status	None
Size	44678
Compressed Size	3838
Max. Term Depth	32
Asserts	9
Declared Functions	0
Declared Constants	7
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	108	not	2	or	1	and	9
=	4	distinct	39	let	121	extract	13
bvnot	19	bvadd	155	bvult	55	bvule	40
zero_extend	22	select	477	store	269	fp	3
fp.gt	3	to_fp	11