Benchmark

incremental/QF_ABVFP/20210211-Vector/Aerospace_C/6060c394.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	11360
Compressed Size	1988
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	1621
Compressed Size	965
Max. Term Depth	5
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

ite	1	not	1	distinct	1	fp	1
fp.leq	1

Query 2

Status	unknown
Inferred Status	None
Size	2109
Compressed Size	1117
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	not	1	and	1	distinct	1
let	1	bvule	1	select	1	store	3
fp	1	fp.leq	1

Query 3

Status	unknown
Inferred Status	None
Size	3441
Compressed Size	1361
Max. Term Depth	11
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	5	not	2	and	2	distinct	5
let	5	extract	1	bvnot	2	bvadd	4
bvult	1	bvule	2	zero_extend	2	select	15
store	8	fp	2	fp.leq	2	to_fp	1

Query 4

Status	unknown
Inferred Status	None
Size	4826
Compressed Size	1509
Max. Term Depth	11
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	8	not	2	and	3	distinct	7
let	9	extract	2	bvnot	3	bvadd	8
bvult	3	bvule	4	zero_extend	3	select	36
store	19	fp	2	fp.leq	2	to_fp	1

Query 5

Status	unknown
Inferred Status	None
Size	6445
Compressed Size	1607
Max. Term Depth	12
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	12	not	2	and	4	distinct	10
let	15	extract	3	bvnot	5	bvadd	14
bvult	6	bvule	5	zero_extend	5	select	62
store	29	fp	2	fp.leq	2	to_fp	1

Query 6

Status	unknown
Inferred Status	None
Size	8755
Compressed Size	1837
Max. Term Depth	14
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	18	not	2	and	5	distinct	14
let	23	extract	4	bvnot	6	bvadd	22
bvult	10	bvule	7	zero_extend	6	select	101
store	47	fp	2	fp.leq	2	to_fp	1

Query 7

Status	unknown
Inferred Status	None
Size	11297
Compressed Size	2018
Max. Term Depth	15
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	25	not	3	and	6	distinct	19
let	32	extract	5	bvnot	8	bvadd	32
bvult	15	bvule	8	zero_extend	8	select	145
store	64	fp	2	fp.leq	2	to_fp	1