Benchmark

incremental/QF_ABVFP/20210211-Vector/Aerospace_C/c2f4759e.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	15635
Compressed Size	2577
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	9

Query 1

Status	unknown
Inferred Status	None
Size	1542
Compressed Size	934
Max. Term Depth	3
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

distinct

1

bvugt

1

Query 2

Status	unknown
Inferred Status	None
Size	2030
Compressed Size	1078
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	and	1	distinct	1	let	1
bvule	1	bvugt	1	select	1	store	3

Query 3

Status	unknown
Inferred Status	None
Size	3604
Compressed Size	1391
Max. Term Depth	10
Asserts	3
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	5	not	1	and	2	distinct	5
let	5	extract	1	bvnot	1	bvadd	5
bvsub	6	bvult	2	bvule	2	bvugt	1
bvuge	1	zero_extend	2	select	16	store	8
fp.lt	1	to_fp	1

Query 4

Status	unknown
Inferred Status	None
Size	4349
Compressed Size	1439
Max. Term Depth	10
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	7	not	1	and	3	distinct	6
let	8	extract	1	bvnot	1	bvadd	7
bvsub	8	bvult	3	bvule	3	bvugt	1
bvuge	1	zero_extend	2	select	24	store	12
fp.lt	1	to_fp	1

Query 5

Status	unknown
Inferred Status	None
Size	6064
Compressed Size	1655
Max. Term Depth	11
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	11	not	2	and	4	distinct	10
let	13	extract	2	bvnot	2	bvadd	11
bvsub	10	bvult	6	bvule	5	bvugt	1
bvuge	2	zero_extend	3	select	46	store	23
fp.lt	1	fp.gt	1	to_fp	2

Query 6

Status	unknown
Inferred Status	None
Size	7714
Compressed Size	1802
Max. Term Depth	11
Asserts	6
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	17	not	3	and	6	distinct	15
let	17	extract	2	bvnot	2	bvadd	16
bvudiv	2	bvsub	15	bvult	8	bvule	6
bvugt	1	bvuge	2	zero_extend	3	select	62
store	32	fp.lt	1	fp.gt	1	to_fp	2

Query 7

Status	unknown
Inferred Status	None
Size	11057
Compressed Size	2175
Max. Term Depth	15
Asserts	7
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	25	not	4	or	1	and	7
distinct	24	let	26	extract	4	bvnot	4
bvadd	26	bvudiv	2	bvsub	20	bvult	14
bvule	9	bvugt	1	bvuge	4	zero_extend	6
select	108	store	51	fp.lt	1	fp.gt	1
fp.eq	2	to_fp	4

Query 8

Status	unknown
Inferred Status	None
Size	13035
Compressed Size	2364
Max. Term Depth	15
Asserts	8
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	31	not	5	or	1	and	8
distinct	25	let	33	extract	4	bvnot	4
bvadd	32	bvudiv	2	bvsub	24	bvult	18
bvule	10	bvugt	2	bvuge	4	zero_extend	6
select	139	store	66	fp.lt	1	fp.gt	1
fp.eq	2	to_fp	4

Query 9

Status	unknown
Inferred Status	None
Size	13571
Compressed Size	2380
Max. Term Depth	15
Asserts	8
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	31	not	4	or	1	and	8
distinct	27	let	35	extract	5	bvnot	5
bvadd	36	bvudiv	2	bvsub	23	bvult	20
bvule	10	bvugt	1	bvuge	5	zero_extend	8
select	150	store	67	fp.lt	1	fp.gt	1
fp.eq	2	to_fp	4