Benchmark

incremental/QF_ABVFP/20210211-Vector/Aerospace_C/52e0a3f3.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	37038
Compressed Size	4860
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	6

Query 1

Status	unknown
Inferred Status	None
Size	2298
Compressed Size	1136
Max. Term Depth	8
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	2	and	1	distinct	2	let	1
extract	2	bvnot	2	bvadd	5	bvule	2
zero_extend	4	select	2	store	3

Query 2

Status	unknown
Inferred Status	None
Size	3540
Compressed Size	1326
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	8	and	3	distinct	6	let	5
extract	3	bvnot	2	bvadd	9	bvule	4
zero_extend	5	select	6	store	9

Query 3

Status	unknown
Inferred Status	None
Size	4957
Compressed Size	1481
Max. Term Depth	10
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	13	and	4	distinct	9	let	9
extract	4	bvnot	4	bvadd	15	bvult	1
bvule	6	zero_extend	7	select	19	store	17

Query 4

Status	unknown
Inferred Status	None
Size	16131
Compressed Size	2749
Max. Term Depth	42
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	21	not	1	and	5	distinct	49
let	44	extract	73	bvnot	129	bvand	61
bvadd	37	bvmul	4	bvult	5	bvule	12
bvuge	1	zero_extend	53	select	61	store	36
fp	1	fp.leq	1	to_fp	1

Query 5

Status	unknown
Inferred Status	None
Size	31321
Compressed Size	4311
Max. Term Depth	42
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	35	not	1	and	8	distinct	102
let	80	extract	147	bvnot	259	bvand	122
bvadd	88	bvmul	11	bvult	14	bvule	22
bvuge	3	zero_extend	114	select	135	store	68
fp	2	fp.leq	1	fp.gt	1	to_fp	2

Query 6

Status	unknown
Inferred Status	None
Size	36983
Compressed Size	4870
Max. Term Depth	42
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	50	not	2	or	1	and	9
=	1	distinct	110	let	102	extract	152
bvnot	261	bvand	122	bvadd	124	bvmul	15
bvult	22	bvule	26	bvuge	3	zero_extend	125
select	201	store	101	fp	2	fp.leq	1
fp.gt	1	to_fp	2