Benchmark

incremental/QF_ABVFP/20210211-Vector/Railway_C/7fad852a.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	40405
Compressed Size	3257
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	14

Query 1

Status	unknown
Inferred Status	None
Size	1857
Compressed Size	1033
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	1	and	1	let	1	bvule	1
select	1	store	3

Query 2

Status	unknown
Inferred Status	None
Size	3477
Compressed Size	1332
Max. Term Depth	11
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	3	and	2	distinct	3	let	5
extract	2	bvnot	1	bvadd	8	bvult	2
bvule	3	bvuge	1	zero_extend	3	select	16
store	12

Query 3

Status	unknown
Inferred Status	None
Size	5532
Compressed Size	1450
Max. Term Depth	13
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	6	and	3	distinct	6	let	11
extract	5	bvnot	2	bvadd	19	bvult	5
bvule	5	bvuge	2	zero_extend	7	select	39
store	23

Query 4

Status	unknown
Inferred Status	None
Size	7716
Compressed Size	1565
Max. Term Depth	14
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	10	and	4	distinct	9	let	19
extract	8	bvnot	3	bvadd	32	bvult	9
bvule	6	bvuge	3	zero_extend	11	select	67
store	34

Query 5

Status	unknown
Inferred Status	None
Size	9576
Compressed Size	1699
Max. Term Depth	14
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	14	not	1	and	5	distinct	10
let	27	extract	10	bvnot	3	bvadd	43
bvult	12	bvule	7	bvuge	3	zero_extend	13
select	91	store	45

Query 6

Status	unknown
Inferred Status	None
Size	12322
Compressed Size	1985
Max. Term Depth	16
Asserts	6
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	21	not	2	and	7	=	2
distinct	15	let	37	extract	15	bvnot	4
bvadd	57	bvult	15	bvule	8	bvuge	3
zero_extend	19	select	119	store	58

Query 7

Status	unknown
Inferred Status	None
Size	14169
Compressed Size	2014
Max. Term Depth	16
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	25	not	2	and	8	=	3
distinct	15	let	45	extract	17	bvnot	4
bvadd	68	bvult	18	bvule	9	bvuge	3
zero_extend	21	select	143	store	69

Query 8

Status	unknown
Inferred Status	None
Size	16343
Compressed Size	2092
Max. Term Depth	16
Asserts	8
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	30	not	3	and	9	=	4
distinct	17	let	53	extract	20	bvnot	5
bvadd	81	bvult	21	bvule	10	bvuge	3
zero_extend	25	select	169	store	81

Query 9

Status	unknown
Inferred Status	None
Size	18312
Compressed Size	2139
Max. Term Depth	16
Asserts	9
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	4	and	10	=	4
distinct	18	let	61	extract	22	bvnot	5
bvadd	92	bvult	24	bvule	11	bvuge	3
bvslt	1	zero_extend	27	select	193	store	92

Query 10

Status	unknown
Inferred Status	None
Size	18714
Compressed Size	2272
Max. Term Depth	16
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	36	not	3	and	10	=	4
distinct	17	let	62	extract	22	bvnot	5
bvadd	92	bvult	24	bvule	12	bvuge	3
zero_extend	27	select	194	store	96

Query 11

Status	unknown
Inferred Status	None
Size	23566
Compressed Size	2696
Max. Term Depth	19
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	42	not	3	and	11	=	4
distinct	23	let	74	extract	25	bvnot	6
bvadd	114	bvult	29	bvule	16	bvuge	4
zero_extend	31	select	227	store	121	fp	8
fp.div	6	fp.leq	1	fp.geq	1	roundTowardPositive	6
roundTowardZero	1	fp.to_sbv	1

Query 12

Status	unknown
Inferred Status	None
Size	29112
Compressed Size	2956
Max. Term Depth	21
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	49	not	3	and	12	=	4
distinct	29	let	88	extract	28	bvnot	7
bvadd	138	bvult	35	bvule	20	bvuge	5
zero_extend	37	select	272	store	148	fp	17
fp.div	13	fp.leq	2	fp.geq	2	roundTowardPositive	13
roundTowardZero	3	fp.to_sbv	3

Query 13

Status	unknown
Inferred Status	None
Size	33887
Compressed Size	3063
Max. Term Depth	22
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	57	not	3	and	13	=	4
distinct	32	let	104	extract	31	bvnot	8
bvadd	164	bvult	42	bvule	22	bvuge	6
zero_extend	43	select	321	store	175	fp	19
fp.div	15	fp.leq	2	fp.geq	2	roundTowardPositive	15
roundTowardZero	5	fp.to_sbv	5

Query 14

Status	unknown
Inferred Status	None
Size	38310
Compressed Size	3248
Max. Term Depth	22
Asserts	13
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	65	not	4	and	14	=	4
distinct	33	let	120	extract	33	bvnot	8
bvadd	188	bvult	48	bvule	24	bvuge	6
zero_extend	47	select	366	store	202	fp	21
fp.div	17	fp.leq	2	fp.geq	2	roundTowardPositive	17
roundTowardZero	7	fp.to_sbv	7