Benchmark

incremental/QF_ABVFP/20210211-Vector/Aerospace_C/d006e2cd.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	4273
Compressed Size	1317
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	8

Query 1

Status	unknown
Inferred Status	None
Size	1908
Compressed Size	1006
Max. Term Depth	4
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

and	1	distinct	3	select	5	fp	1
fp.leq	1	fp.geq	1	to_fp	5

Query 2

Status	unknown
Inferred Status	None
Size	2172
Compressed Size	1101
Max. Term Depth	7
Asserts	2
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	and	1	distinct	4
let	1	bvsge	1	select	6	fp	1
fp.leq	1	fp.geq	1	roundTowardZero	1	fp.to_ubv	1
to_fp	6

Query 3

Status	unknown
Inferred Status	None
Size	2254
Compressed Size	1116
Max. Term Depth	7
Asserts	3
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	and	1	distinct	5
let	1	bvsge	1	select	6	fp	1
fp.leq	1	fp.geq	1	roundTowardZero	1	fp.to_ubv	1
to_fp	6

Query 4

Status	unknown
Inferred Status	None
Size	2793
Compressed Size	1202
Max. Term Depth	8
Asserts	4
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	2	and	3	=	2
distinct	7	let	3	bvsub	1	bvsrem	1
bvsge	1	select	8	fp	1	fp.leq	1
fp.geq	1	roundTowardZero	3	fp.to_ubv	3	to_fp	8

Query 5

Status	unknown
Inferred Status	None
Size	3090
Compressed Size	1228
Max. Term Depth	8
Asserts	5
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	3	and	5	=	4
distinct	8	let	4	bvsub	1	bvsrem	1
bvsge	1	select	9	fp	1	fp.leq	1
fp.geq	1	roundTowardZero	4	fp.to_ubv	4	to_fp	9

Query 6

Status	unknown
Inferred Status	None
Size	3377
Compressed Size	1269
Max. Term Depth	8
Asserts	6
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	2	not	4	and	5	=	4
distinct	9	let	5	bvsub	1	bvsdiv	1
bvsrem	1	bvslt	1	bvsge	1	select	10
fp	1	fp.leq	1	fp.geq	1	roundTowardZero	5
fp.to_ubv	5	to_fp	10

Query 7

Status	unknown
Inferred Status	None
Size	3921
Compressed Size	1318
Max. Term Depth	9
Asserts	7
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	3	not	5	and	5	=	4
distinct	10	let	8	bvsub	2	bvsdiv	2
bvsrem	3	bvslt	2	bvsge	1	select	12
fp	1	fp.leq	1	fp.geq	1	roundTowardZero	7
fp.to_ubv	7	to_fp	12

Query 8

Status	unknown
Inferred Status	None
Size	4202
Compressed Size	1333
Max. Term Depth	9
Asserts	8
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	4	not	5	and	5	=	4
distinct	11	let	9	bvsub	2	bvsdiv	2
bvsrem	4	bvslt	3	bvsge	1	select	13
fp	1	fp.leq	1	fp.geq	1	roundTowardZero	8
fp.to_ubv	8	to_fp	13