Benchmark

incremental/QF_ABVFP/20210211-Vector/Railway_C/d77e01d4.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 *Railway* 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	20788
Compressed Size	2306
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	11

Query 1

Status	unknown
Inferred Status	None
Size	1868
Compressed Size	1032
Max. Term Depth	7
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	let	1	bvule	1	select	1
store	3

Query 2

Status	unknown
Inferred Status	None
Size	2412
Compressed Size	1122
Max. Term Depth	8
Asserts	2
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	5	and	1	distinct	2	let	3
bvule	2	select	3	store	6

Query 3

Status	unknown
Inferred Status	None
Size	2956
Compressed Size	1124
Max. Term Depth	8
Asserts	3
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	8	and	2	distinct	4	let	5
bvule	3	select	5	store	9

Query 4

Status	unknown
Inferred Status	None
Size	3818
Compressed Size	1233
Max. Term Depth	9
Asserts	4
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	12	and	3	distinct	7	let	8
bvult	1	bvule	4	select	16	store	13

Query 5

Status	unknown
Inferred Status	None
Size	5324
Compressed Size	1379
Max. Term Depth	12
Asserts	5
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	17	and	4	distinct	10	let	14
bvult	3	bvule	6	select	41	store	26

Query 6

Status	unknown
Inferred Status	None
Size	6941
Compressed Size	1536
Max. Term Depth	14
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	24	and	5	distinct	12	let	22
bvult	5	bvule	8	select	61	store	39

Query 7

Status	unknown
Inferred Status	None
Size	8525
Compressed Size	1562
Max. Term Depth	14
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	31	and	6	distinct	14	let	30
bvult	7	bvule	10	select	81	store	52

Query 8

Status	unknown
Inferred Status	None
Size	10407
Compressed Size	1649
Max. Term Depth	15
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	38	and	7	distinct	16	let	39
bvult	10	bvule	12	select	111	store	67

Query 9

Status	unknown
Inferred Status	None
Size	13647
Compressed Size	1925
Max. Term Depth	20
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	47	and	8	=	1	distinct	18
let	53	bvult	15	bvule	18	select	166
store	93	to_fp	2

Query 10

Status	unknown
Inferred Status	None
Size	16837
Compressed Size	2164
Max. Term Depth	22
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	58	not	2	and	9	=	1
distinct	20	let	69	bvult	21	bvule	20
select	222	store	118	fp.eq	1	to_fp	3

Query 11

Status	unknown
Inferred Status	None
Size	20693
Compressed Size	2315
Max. Term Depth	25
Asserts	11
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	69	not	2	and	10	=	1
distinct	22	let	88	bvult	28	bvule	24
select	292	store	151	fp.eq	1	to_fp	3