Benchmark

incremental/QF_ABVFP/20210211-Vector/Aerospace_C/83881773.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	5402
Compressed Size	1421
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	2391
Compressed Size	1101
Max. Term Depth	8
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	5	and	2	distinct	5	let	2
select	3	fp	3	fp.leq	3	to_fp	3

Query 2

Status	unknown
Inferred Status	None
Size	2905
Compressed Size	1204
Max. Term Depth	8
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	6	not	1	and	2	distinct	6
let	3	select	3	fp	4	fp.sub	1
fp.leq	3	fp.lt	1	roundTowardPositive	1	to_fp	3

Query 3

Status	unknown
Inferred Status	None
Size	3317
Compressed Size	1216
Max. Term Depth	8
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	7	not	2	and	2	distinct	7
let	4	select	3	fp	5	fp.sub	2
fp.leq	3	fp.lt	1	fp.gt	1	roundTowardPositive	2
to_fp	3

Query 4

Status	unknown
Inferred Status	None
Size	3628
Compressed Size	1257
Max. Term Depth	8
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	8	not	2	and	2	distinct	8
let	4	select	3	fp	6	fp.sub	3
fp.leq	3	fp.lt	2	fp.gt	1	roundTowardPositive	3
to_fp	3

Query 5

Status	unknown
Inferred Status	None
Size	4116
Compressed Size	1310
Max. Term Depth	8
Asserts	5
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	9	not	3	and	2	distinct	9
let	5	select	3	fp	8	fp.add	1
fp.sub	4	fp.leq	3	fp.lt	2	fp.gt	2
roundTowardPositive	5	to_fp	3

Query 6

Status	unknown
Inferred Status	None
Size	4402
Compressed Size	1368
Max. Term Depth	8
Asserts	6
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	10	not	4	and	2	=	1
distinct	10	let	6	zero_extend	1	select	3
fp	8	fp.add	1	fp.sub	4	fp.leq	3
fp.lt	2	fp.gt	2	roundTowardPositive	5	to_fp	3

Query 7

Status	unknown
Inferred Status	None
Size	5339
Compressed Size	1428
Max. Term Depth	8
Asserts	7
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	13	not	5	or	1	and	2
=	1	distinct	13	let	8	zero_extend	1
select	3	fp	9	fp.add	2	fp.sub	6
fp.leq	3	fp.lt	3	fp.gt	3	roundTowardPositive	8
to_fp	3