Benchmark

incremental/QF_ABVFP/20210211-Vector/Railway_C/dc9abd8d.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	50372
Compressed Size	3128
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	13

Query 1

Status	unknown
Inferred Status	None
Size	3026
Compressed Size	1280
Max. Term Depth	10
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	=	1	distinct	3
let	4	extract	2	bvnot	2	bvadd	4
bvult	1	zero_extend	3	select	14	store	12
to_fp	2

Query 2

Status	unknown
Inferred Status	None
Size	5367
Compressed Size	1522
Max. Term Depth	13
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	=	2	distinct	7
let	11	extract	5	bvnot	5	bvadd	11
bvult	3	zero_extend	7	select	34	store	33
to_fp	4

Query 3

Status	unknown
Inferred Status	None
Size	8058
Compressed Size	1786
Max. Term Depth	15
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	=	3	distinct	11
let	20	extract	7	bvnot	8	bvadd	21
bvult	6	zero_extend	11	select	62	store	54
to_fp	6

Query 4

Status	unknown
Inferred Status	None
Size	10650
Compressed Size	1863
Max. Term Depth	17
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	9	and	4	=	3	distinct	15
let	30	extract	9	bvnot	10	bvadd	31
bvult	9	zero_extend	15	select	88	store	76
to_fp	6

Query 5

Status	unknown
Inferred Status	None
Size	13670
Compressed Size	2194
Max. Term Depth	18
Asserts	5
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	14	not	1	and	5	=	3
distinct	17	let	42	extract	10	bvnot	11
bvadd	45	bvult	13	bvule	1	zero_extend	17
select	124	store	101	to_fp	6

Query 6

Status	unknown
Inferred Status	None
Size	16798
Compressed Size	2286
Max. Term Depth	18
Asserts	6
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	18	not	1	and	6	=	3
distinct	21	let	54	extract	12	bvnot	14
bvadd	59	bvult	17	bvule	1	zero_extend	21
select	162	store	126	to_fp	6

Query 7

Status	unknown
Inferred Status	None
Size	20923
Compressed Size	2548
Max. Term Depth	21
Asserts	7
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	24	not	1	and	7	=	4
distinct	25	let	69	extract	14	bvnot	17
bvadd	80	bvult	23	bvule	1	zero_extend	25
select	218	store	155	to_fp	8

Query 8

Status	unknown
Inferred Status	None
Size	24746
Compressed Size	2646
Max. Term Depth	23
Asserts	8
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	30	not	1	and	8	=	4
distinct	28	let	85	extract	15	bvnot	18
bvadd	100	bvult	29	bvule	1	zero_extend	27
select	272	store	185	to_fp	8

Query 9

Status	unknown
Inferred Status	None
Size	28981
Compressed Size	2724
Max. Term Depth	25
Asserts	9
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	37	not	1	and	9	=	4
distinct	31	let	103	extract	16	bvnot	19
bvadd	123	bvult	36	bvule	1	zero_extend	29
select	334	store	217	to_fp	8

Query 10

Status	unknown
Inferred Status	None
Size	33628
Compressed Size	2789
Max. Term Depth	27
Asserts	10
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	45	not	1	and	10	=	4
distinct	34	let	123	extract	17	bvnot	20
bvadd	149	bvult	44	bvule	1	zero_extend	31
select	404	store	251	to_fp	8

Query 11

Status	unknown
Inferred Status	None
Size	38797
Compressed Size	2960
Max. Term Depth	29
Asserts	11
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	54	not	1	and	11	=	5
distinct	37	let	145	extract	18	bvnot	21
bvadd	178	bvult	53	bvule	1	zero_extend	33
select	482	store	287	to_fp	9

Query 12

Status	unknown
Inferred Status	None
Size	44378
Compressed Size	3042
Max. Term Depth	31
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	64	not	1	and	12	=	6
distinct	40	let	169	extract	19	bvnot	22
bvadd	210	bvult	63	bvule	1	zero_extend	35
select	568	store	325	to_fp	10

Query 13

Status	unknown
Inferred Status	None
Size	50261
Compressed Size	3137
Max. Term Depth	33
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	75	not	1	and	13	=	6
distinct	43	let	195	extract	20	bvnot	23
bvadd	245	bvult	74	bvule	1	zero_extend	37
select	662	store	365	to_fp	10