Benchmark

incremental/QF_ABVFP/20210211-Vector/Aerospace_C/4ecad5ab.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	17887
Compressed Size	2222
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	10

Query 1

Status	unknown
Inferred Status	None
Size	1565
Compressed Size	949
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

ite

1

distinct

1

fp.lt

1

Query 2

Status	unknown
Inferred Status	None
Size	2053
Compressed Size	1102
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	select	1	store	3	fp.lt	1

Query 3

Status	unknown
Inferred Status	None
Size	3893
Compressed Size	1426
Max. Term Depth	13
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	5	and	2	distinct	4	let	7
extract	1	bvnot	1	bvadd	2	bvult	2
bvule	4	zero_extend	3	select	27	store	15
fp.lt	1

Query 4

Status	unknown
Inferred Status	None
Size	5504
Compressed Size	1556
Max. Term Depth	13
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	8	and	3	distinct	5	let	13
extract	1	bvnot	1	bvadd	3	bvult	4
bvule	5	zero_extend	5	select	48	store	27
fp.lt	1

Query 5

Status	unknown
Inferred Status	None
Size	7115
Compressed Size	1561
Max. Term Depth	13
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	11	and	4	distinct	6	let	19
extract	1	bvnot	1	bvadd	4	bvult	6
bvule	6	zero_extend	7	select	69	store	39
fp.lt	1

Query 6

Status	unknown
Inferred Status	None
Size	9699
Compressed Size	1797
Max. Term Depth	16
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	17	not	1	or	1	and	5
distinct	9	let	28	extract	1	bvnot	1
bvadd	5	bvmul	1	bvudiv	2	bvult	8
bvule	7	zero_extend	10	select	92	store	52
fp.add	1	fp.sub	1	fp.lt	2	fp.eq	1
roundTowardPositive	4	to_fp_unsigned	2

Query 7

Status	unknown
Inferred Status	None
Size	11697
Compressed Size	1872
Max. Term Depth	16
Asserts	7
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	2	or	1	and	6
distinct	10	let	35	extract	1	bvnot	1
bvadd	6	bvmul	2	bvudiv	3	bvult	10
bvule	8	zero_extend	12	select	113	store	64
fp	1	fp.add	2	fp.sub	2	fp.lt	3
fp.eq	1	roundTowardPositive	7	to_fp_unsigned	3

Query 8

Status	unknown
Inferred Status	None
Size	13467
Compressed Size	1965
Max. Term Depth	16
Asserts	8
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	not	2	or	1	and	7
distinct	13	let	41	extract	1	bvnot	1
bvadd	7	bvmul	2	bvudiv	3	bvult	12
bvule	9	zero_extend	14	select	134	store	76
fp	2	fp.add	2	fp.sub	2	fp.leq	1
fp.lt	3	fp.geq	1	fp.eq	1	roundTowardPositive	7
to_fp	1	to_fp_unsigned	3

Query 9

Status	unknown
Inferred Status	None
Size	15285
Compressed Size	2084
Max. Term Depth	16
Asserts	9
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	28	not	3	or	1	and	8
distinct	14	let	48	extract	1	bvnot	1
bvadd	9	bvmul	2	bvudiv	3	bvult	14
bvule	10	bvsge	1	zero_extend	16	select	155
store	88	fp	2	fp.add	2	fp.sub	2
fp.leq	1	fp.lt	3	fp.geq	1	fp.eq	1
roundTowardPositive	7	roundTowardZero	1	fp.to_ubv	1	to_fp	2
to_fp_unsigned	3

Query 10

Status	unknown
Inferred Status	None
Size	17800
Compressed Size	2233
Max. Term Depth	16
Asserts	10
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	32	not	3	or	1	and	9
distinct	15	let	57	extract	1	bvnot	1
bvadd	10	bvmul	2	bvudiv	3	bvult	17
bvule	12	bvsge	1	zero_extend	23	select	187
store	106	fp	2	fp.add	2	fp.sub	2
fp.leq	1	fp.lt	3	fp.geq	1	fp.eq	1
roundTowardPositive	7	roundTowardZero	1	fp.to_ubv	1	to_fp	2
to_fp_unsigned	3