Benchmark

incremental/QF_ABVFP/20210211-Vector/Aerospace_C/742b5e43.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	38565
Compressed Size	3636
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	3049
Compressed Size	1234
Max. Term Depth	10
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	6	let	4
extract	2	bvnot	2	bvadd	8	bvule	1
zero_extend	4	select	1	store	11

Query 2

Status	unknown
Inferred Status	None
Size	6596
Compressed Size	1669
Max. Term Depth	14
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	12	and	2	distinct	17	let	13
extract	5	bvnot	10	bvadd	24	bvult	1
bvule	4	zero_extend	9	select	18	store	34

Query 3

Status	unknown
Inferred Status	None
Size	13725
Compressed Size	2439
Max. Term Depth	20
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	24	and	3	distinct	34	let	27
extract	11	bvnot	18	bvadd	60	bvult	5
bvule	10	zero_extend	20	select	83	store	70
fp	4	fp.leq	2	fp.geq	2	to_fp	10

Query 4

Status	unknown
Inferred Status	None
Size	19167
Compressed Size	2778
Max. Term Depth	22
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	37	and	4	=	1	distinct	38
let	43	extract	14	bvnot	21	bvadd	86
bvult	10	bvule	14	zero_extend	25	select	134
store	109	fp	4	fp.leq	2	fp.geq	2
to_fp	12

Query 5

Status	unknown
Inferred Status	None
Size	25295
Compressed Size	3123
Max. Term Depth	26
Asserts	5
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	51	and	5	=	2	distinct	43
let	63	extract	18	bvnot	25	bvadd	115
bvult	16	bvule	18	zero_extend	30	select	191
store	158	fp	4	fp.leq	2	fp.geq	2
to_fp	14

Query 6

Status	unknown
Inferred Status	None
Size	32075
Compressed Size	3389
Max. Term Depth	27
Asserts	6
Declared Functions	0
Declared Constants	6
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	66	and	6	=	3	distinct	48
let	84	extract	21	bvnot	29	bvadd	148
bvult	23	bvule	22	zero_extend	36	select	260
store	207	fp	4	fp.leq	2	fp.geq	2
to_fp	16

Query 7

Status	unknown
Inferred Status	None
Size	38502
Compressed Size	3645
Max. Term Depth	29
Asserts	7
Declared Functions	0
Declared Constants	6
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	82	and	7	=	3	distinct	52
let	107	extract	23	bvnot	31	bvadd	178
bvult	31	bvule	24	zero_extend	38	select	332
store	256	fp	4	fp.leq	2	fp.geq	2
to_fp	16