Benchmark

incremental/QF_ABVFP/20210211-Vector/Aerospace_C/81bbbb9a.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	23684
Compressed Size	2998
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	10

Query 1

Status	unknown
Inferred Status	None
Size	2024
Compressed Size	1074
Max. Term Depth	8
Asserts	1
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	1	not	1	distinct	1	let	1
fp.div	2	fp.lt	1	roundTowardPositive	4	to_fp	2

Query 2

Status	unknown
Inferred Status	None
Size	2161
Compressed Size	1117
Max. Term Depth	8
Asserts	2
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	1	not	1	=	1	distinct	1
let	1	sign_extend	1	fp.div	2	fp.lt	1
roundTowardPositive	4	to_fp	2

Query 3

Status	unknown
Inferred Status	None
Size	2649
Compressed Size	1238
Max. Term Depth	8
Asserts	3
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	2	not	1	and	1	=	1
distinct	1	let	2	bvule	1	sign_extend	1
select	1	store	3	fp.div	2	fp.lt	1
roundTowardPositive	4	to_fp	2

Query 4

Status	unknown
Inferred Status	None
Size	3752
Compressed Size	1440
Max. Term Depth	9
Asserts	4
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	4	not	1	and	2	=	2
distinct	4	let	5	extract	1	bvnot	2
bvadd	4	bvult	1	bvule	2	zero_extend	2
sign_extend	1	select	15	store	8	fp.div	2
fp.lt	1	roundTowardPositive	4	to_fp	2

Query 5

Status	unknown
Inferred Status	None
Size	5340
Compressed Size	1633
Max. Term Depth	11
Asserts	5
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	8	not	2	and	3	=	3
distinct	7	let	10	extract	2	bvnot	3
bvadd	9	bvult	3	bvule	4	zero_extend	3
sign_extend	1	select	39	store	20	fp.div	2
fp.lt	1	roundTowardPositive	4	to_fp	2

Query 6

Status	unknown
Inferred Status	None
Size	7358
Compressed Size	1860
Max. Term Depth	14
Asserts	6
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	13	not	3	and	4	=	3
distinct	11	let	17	extract	3	bvnot	5
bvadd	16	bvult	6	bvule	5	zero_extend	5
sign_extend	1	select	68	store	31	fp	1
fp.div	2	fp.lt	1	fp.eq	1	roundTowardPositive	4
to_fp	3

Query 7

Status	unknown
Inferred Status	None
Size	9747
Compressed Size	2072
Max. Term Depth	14
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	19	not	3	and	5	=	3
distinct	14	let	25	extract	4	bvnot	6
bvadd	24	bvult	10	bvule	7	zero_extend	6
sign_extend	1	select	107	store	49	fp	2
fp.div	2	fp.lt	1	fp.eq	2	roundTowardPositive	4
to_fp	4

Query 8

Status	unknown
Inferred Status	None
Size	13433
Compressed Size	2456
Max. Term Depth	17
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	29	not	4	and	7	=	3
distinct	22	let	35	extract	6	bvnot	9
bvadd	36	bvult	16	bvule	10	zero_extend	9
sign_extend	1	select	168	store	75	fp	2
fp.div	2	fp.leq	1	fp.lt	1	fp.eq	3
roundTowardPositive	4	to_fp	6

Query 9

Status	unknown
Inferred Status	None
Size	18115
Compressed Size	2790
Max. Term Depth	20
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	41	not	5	and	9	=	3
distinct	30	let	48	extract	8	bvnot	12
bvadd	51	bvult	24	bvule	13	zero_extend	12
sign_extend	1	select	244	store	107	fp	3
fp.div	2	fp.leq	2	fp.lt	1	fp.eq	4
roundTowardPositive	4	to_fp	8

Query 10

Status	unknown
Inferred Status	None
Size	23597
Compressed Size	3004
Max. Term Depth	23
Asserts	10
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	55	not	6	and	11	=	3
distinct	38	let	64	extract	10	bvnot	15
bvadd	69	bvult	34	bvule	16	zero_extend	15
sign_extend	1	select	335	store	145	fp	4
fp.div	2	fp.leq	3	fp.lt	1	fp.eq	5
roundTowardPositive	4	to_fp	10