Benchmark

incremental/QF_ABVFP/20210211-Vector/Railway_C/0fc2c01d.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	23016
Compressed Size	2378
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	12

Query 1

Status	unknown
Inferred Status	None
Size	2126
Compressed Size	1090
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	let	2	bvule	1	select	1
store	6

Query 2

Status	unknown
Inferred Status	None
Size	3445
Compressed Size	1301
Max. Term Depth	9
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	6	and	1	=	1	distinct	1
let	6	bvule	3	select	11	store	19

Query 3

Status	unknown
Inferred Status	None
Size	5047
Compressed Size	1435
Max. Term Depth	11
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	10	not	1	and	2	=	2
distinct	3	let	11	extract	1	bvule	5
select	23	store	35

Query 4

Status	unknown
Inferred Status	None
Size	7288
Compressed Size	1652
Max. Term Depth	13
Asserts	4
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	18	not	1	and	3	=	3
distinct	4	let	19	extract	1	bvule	9
select	39	store	58

Query 5

Status	unknown
Inferred Status	None
Size	9879
Compressed Size	1865
Max. Term Depth	15
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	26	not	1	and	4	=	4
distinct	6	let	28	extract	2	bvule	13
select	63	store	85

Query 6

Status	unknown
Inferred Status	None
Size	12395
Compressed Size	1953
Max. Term Depth	15
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	35	not	1	and	5	=	4
distinct	8	let	37	extract	2	bvule	17
select	84	store	111

Query 7

Status	unknown
Inferred Status	None
Size	14762
Compressed Size	1992
Max. Term Depth	15
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	44	not	1	and	6	=	4
distinct	10	let	46	extract	2	bvule	21
select	102	store	136

Query 8

Status	unknown
Inferred Status	None
Size	17521
Compressed Size	2157
Max. Term Depth	17
Asserts	8
Declared Functions	0
Declared Constants	7
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	53	not	2	and	7	=	4
distinct	11	let	56	extract	2	bvule	25
select	123	store	162	fp.lt	1	roundTowardPositive	1
to_fp_unsigned	1

Query 9

Status	unknown
Inferred Status	None
Size	20322
Compressed Size	2237
Max. Term Depth	17
Asserts	9
Declared Functions	0
Declared Constants	8
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	62	not	2	and	8	=	4
distinct	12	let	66	extract	2	bvule	29
select	144	store	188	fp.add	1	fp.lt	1
fp.gt	1	roundTowardPositive	3	to_fp_unsigned	2

Query 10

Status	unknown
Inferred Status	None
Size	22814
Compressed Size	2375
Max. Term Depth	17
Asserts	10
Declared Functions	0
Declared Constants	9
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	73	not	3	and	9	=	4
distinct	14	let	77	extract	2	bvule	34
select	158	store	213	fp.add	1	fp.lt	1
fp.gt	1	roundTowardPositive	3	to_fp_unsigned	2

Query 11

Status	unknown
Inferred Status	None
Size	22874
Compressed Size	2381
Max. Term Depth	17
Asserts	11
Declared Functions	0
Declared Constants	9
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	73	not	3	and	9	=	4
distinct	14	let	77	extract	2	bvule	34
select	158	store	213	fp.add	1	fp.lt	1
fp.gt	1	roundTowardPositive	3	to_fp_unsigned	2

Query 12

Status	unknown
Inferred Status	None
Size	22854
Compressed Size	2379
Max. Term Depth	17
Asserts	10
Declared Functions	0
Declared Constants	9
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	73	not	3	and	9	=	4
distinct	14	let	77	extract	2	bvule	34
select	158	store	213	fp.add	1	fp.lt	1
fp.gt	1	roundTowardPositive	3	to_fp_unsigned	2