Benchmark

incremental/QF_ABVFP/20210211-Vector/Railway_C/9006ae50.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	85619
Compressed Size	4763
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	16

Query 1

Status	unknown
Inferred Status	None
Size	2126
Compressed Size	1091
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	3357
Compressed Size	1289
Max. Term Depth	9
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	not	1	and	1	=	2
distinct	2	let	5	extract	1	bvule	2
zero_extend	1	select	8	store	16

Query 3

Status	unknown
Inferred Status	None
Size	5447
Compressed Size	1601
Max. Term Depth	13
Asserts	3
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	13	not	1	and	2	=	5
distinct	2	let	12	extract	1	bvule	6
zero_extend	1	select	19	store	36

Query 4

Status	unknown
Inferred Status	None
Size	8157
Compressed Size	1803
Max. Term Depth	14
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	22	not	3	and	3	=	6
distinct	5	let	20	extract	2	bvule	10
zero_extend	1	select	42	store	62

Query 5

Status	unknown
Inferred Status	None
Size	10759
Compressed Size	1962
Max. Term Depth	16
Asserts	5
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	32	not	3	and	4	=	9
distinct	5	let	30	extract	2	bvule	15
zero_extend	1	select	59	store	89

Query 6

Status	unknown
Inferred Status	None
Size	13816
Compressed Size	2246
Max. Term Depth	16
Asserts	6
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	44	not	3	and	5	=	9
distinct	6	let	41	extract	3	bvnot	1
bvadd	4	bvule	21	zero_extend	3	select	75
store	119

Query 7

Status	unknown
Inferred Status	None
Size	18419
Compressed Size	2482
Max. Term Depth	24
Asserts	7
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	58	not	4	and	6	=	10
distinct	11	let	58	extract	7	bvnot	4
bvadd	22	bvult	1	bvule	33	zero_extend	8
select	107	store	150

Query 8

Status	unknown
Inferred Status	None
Size	25294
Compressed Size	3136
Max. Term Depth	26
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	76	not	5	and	8	=	12
distinct	19	let	78	extract	11	bvnot	7
bvadd	40	bvult	4	bvule	51	zero_extend	13
select	174	store	197

Query 9

Status	unknown
Inferred Status	None
Size	30722
Compressed Size	3316
Max. Term Depth	26
Asserts	9
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	92	not	5	and	9	=	12
distinct	22	let	98	extract	12	bvnot	9
bvadd	57	bvult	8	bvule	57	zero_extend	15
select	225	store	240

Query 10

Status	unknown
Inferred Status	None
Size	37331
Compressed Size	3641
Max. Term Depth	29
Asserts	10
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	112	not	5	and	11	=	13
distinct	27	let	121	extract	14	bvnot	10
bvadd	77	bvult	13	bvule	69	zero_extend	17
select	292	store	287	fp.div	1	fp.gt	1
roundTowardPositive	1	to_fp	1

Query 11

Status	unknown
Inferred Status	None
Size	37153
Compressed Size	3579
Max. Term Depth	29
Asserts	10
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	109	not	5	and	10	=	12
distinct	24	let	120	extract	13	bvnot	10
bvadd	76	bvult	13	bvule	69	zero_extend	22
select	288	store	292

Query 12

Status	unknown
Inferred Status	None
Size	44271
Compressed Size	3786
Max. Term Depth	31
Asserts	11
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	127	not	5	and	11	=	12
distinct	26	let	144	extract	14	bvnot	11
bvadd	97	bvult	19	bvule	81	zero_extend	37
select	354	store	351

Query 13

Status	unknown
Inferred Status	None
Size	52077
Compressed Size	3992
Max. Term Depth	33
Asserts	12
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	146	not	5	and	12	=	12
distinct	28	let	170	extract	15	bvnot	12
bvadd	120	bvult	26	bvule	93	zero_extend	58
select	425	store	417

Query 14

Status	unknown
Inferred Status	None
Size	60571
Compressed Size	4217
Max. Term Depth	35
Asserts	13
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	166	not	5	and	13	=	12
distinct	30	let	198	extract	16	bvnot	13
bvadd	145	bvult	34	bvule	105	zero_extend	85
select	501	store	490

Query 15

Status	unknown
Inferred Status	None
Size	69753
Compressed Size	4429
Max. Term Depth	37
Asserts	14
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	187	not	5	and	14	=	12
distinct	32	let	228	extract	17	bvnot	14
bvadd	172	bvult	43	bvule	117	zero_extend	118
select	582	store	570

Query 16

Status	unknown
Inferred Status	None
Size	78868
Compressed Size	4719
Max. Term Depth	38
Asserts	15
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	209	not	5	and	15	=	12
distinct	34	let	259	extract	18	bvnot	15
bvadd	200	bvult	53	bvule	129	zero_extend	150
select	667	store	650