Benchmark

incremental/QF_ABVFP/20210211-Vector/Railway_C/ad77ff28.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	149007
Compressed Size	8534
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	24

Query 1

Status	unknown
Inferred Status	None
Size	2291
Compressed Size	1147
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	and	1	distinct	1	let	2
extract	1	bvnot	1	bvadd	4	bvule	2
zero_extend	2	select	2	store	5

Query 2

Status	unknown
Inferred Status	None
Size	3556
Compressed Size	1265
Max. Term Depth	8
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	2	distinct	2	let	5
extract	2	bvnot	2	bvadd	11	bvule	5
zero_extend	4	select	5	store	13

Query 3

Status	unknown
Inferred Status	None
Size	5242
Compressed Size	1372
Max. Term Depth	9
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	12	and	3	distinct	3	let	9
extract	3	bvnot	3	bvadd	21	bvule	9
zero_extend	6	select	9	store	24

Query 4

Status	unknown
Inferred Status	None
Size	7349
Compressed Size	1464
Max. Term Depth	10
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	20	and	4	distinct	4	let	14
extract	4	bvnot	4	bvadd	34	bvule	14
zero_extend	8	select	14	store	38

Query 5

Status	unknown
Inferred Status	None
Size	9877
Compressed Size	1558
Max. Term Depth	11
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	30	and	5	distinct	5	let	20
extract	5	bvnot	5	bvadd	50	bvule	20
zero_extend	10	select	20	store	55

Query 6

Status	unknown
Inferred Status	None
Size	21600
Compressed Size	2856
Max. Term Depth	38
Asserts	6
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	43	and	6	distinct	41	let	51
extract	71	bvnot	128	bvand	61	bvadd	71
bvmul	4	bvult	2	bvule	26	bvuge	1
zero_extend	53	select	42	store	81

Query 7

Status	unknown
Inferred Status	None
Size	33646
Compressed Size	3588
Max. Term Depth	38
Asserts	7
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	57	and	7	distinct	78	let	82
extract	137	bvnot	251	bvand	122	bvadd	93
bvmul	8	bvult	5	bvule	38	bvuge	2
zero_extend	96	select	73	store	109

Query 8

Status	unknown
Inferred Status	None
Size	46451
Compressed Size	4070
Max. Term Depth	38
Asserts	8
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	72	and	8	distinct	114	let	113
extract	203	bvnot	374	bvand	183	bvadd	117
bvmul	15	bvult	9	bvule	44	bvuge	3
zero_extend	142	select	110	store	141

Query 9

Status	unknown
Inferred Status	None
Size	59582
Compressed Size	4608
Max. Term Depth	38
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	88	and	9	distinct	151	let	144
extract	269	bvnot	497	bvand	244	bvadd	142
bvmul	22	bvult	14	bvule	56	bvuge	4
zero_extend	188	select	156	store	175

Query 10

Status	unknown
Inferred Status	None
Size	64815
Compressed Size	5164
Max. Term Depth	38
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	106	and	10	distinct	152	let	160
extract	270	bvnot	498	bvand	244	bvadd	167
bvmul	28	bvult	18	bvule	63	bvuge	4
zero_extend	196	select	193	store	210

Query 11

Status	unknown
Inferred Status	None
Size	72464
Compressed Size	5532
Max. Term Depth	38
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	125	and	11	distinct	156	let	182
extract	272	bvnot	500	bvand	244	bvadd	208
bvmul	34	bvult	24	bvule	77	bvuge	5
zero_extend	206	select	254	store	255

Query 12

Status	unknown
Inferred Status	None
Size	79389
Compressed Size	5901
Max. Term Depth	38
Asserts	12
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	145	and	12	distinct	157	let	204
extract	273	bvnot	500	bvand	244	bvadd	243
bvmul	41	bvult	29	bvule	84	bvuge	5
bvslt	1	zero_extend	215	select	307	store	301

Query 13

Status	unknown
Inferred Status	None
Size	86047
Compressed Size	6112
Max. Term Depth	38
Asserts	13
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	164	not	1	and	13	distinct	158
let	226	extract	274	bvnot	500	bvand	244
bvadd	280	bvmul	47	bvult	34	bvule	91
bvuge	5	bvslt	1	zero_extend	221	select	358
store	346

Query 14

Status	unknown
Inferred Status	None
Size	93043
Compressed Size	6411
Max. Term Depth	38
Asserts	14
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	184	not	1	and	14	distinct	159
let	251	extract	274	bvnot	500	bvand	244
bvadd	314	bvmul	53	bvult	40	bvule	105
bvuge	5	bvslt	1	zero_extend	227	select	421
store	392

Query 15

Status	unknown
Inferred Status	None
Size	101300
Compressed Size	6668
Max. Term Depth	38
Asserts	15
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	206	not	2	and	15	distinct	164
let	282	extract	276	bvnot	502	bvand	244
bvadd	352	bvmul	59	bvult	47	bvule	119
bvuge	5	bvslt	1	zero_extend	235	select	492
store	448

Query 16

Status	unknown
Inferred Status	None
Size	101228
Compressed Size	6775
Max. Term Depth	38
Asserts	15
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	206	not	2	and	15	distinct	164
let	279	extract	276	bvnot	502	bvand	244
bvadd	352	bvmul	59	bvult	47	bvule	112
bvuge	5	bvslt	1	zero_extend	236	select	494
store	445

Query 17

Status	unknown
Inferred Status	None
Size	111077
Compressed Size	7244
Max. Term Depth	38
Asserts	16
Declared Functions	0
Declared Constants	10
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	229	not	2	and	16	=	1
distinct	167	let	310	extract	277	bvnot	503
bvand	244	bvadd	401	bvmul	65	bvult	56
bvule	133	bvuge	5	bvslt	1	zero_extend	243
select	603	store	510	to_fp	2

Query 18

Status	unknown
Inferred Status	None
Size	120512
Compressed Size	7582
Max. Term Depth	40
Asserts	17
Declared Functions	0
Declared Constants	10
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	254	not	3	and	17	=	1
distinct	172	let	344	extract	279	bvnot	505
bvand	244	bvadd	446	bvmul	71	bvult	66
bvule	140	bvuge	5	bvslt	1	zero_extend	251
select	701	store	572	to_fp	2

Query 19

Status	unknown
Inferred Status	None
Size	131117
Compressed Size	7873
Max. Term Depth	43
Asserts	18
Declared Functions	0
Declared Constants	10
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	280	not	3	and	18	=	1
distinct	175	let	381	extract	280	bvnot	506
bvand	244	bvadd	501	bvmul	77	bvult	78
bvule	161	bvuge	5	bvslt	1	zero_extend	258
select	822	store	642	to_fp	2

Query 20

Status	unknown
Inferred Status	None
Size	140304
Compressed Size	8053
Max. Term Depth	43
Asserts	19
Declared Functions	0
Declared Constants	10
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	306	not	4	and	19	=	1
distinct	176	let	418	extract	280	bvnot	506
bvand	244	bvadd	549	bvmul	83	bvult	90
bvule	168	bvuge	5	bvslt	1	zero_extend	264
select	926	store	705	to_fp	2

Query 21

Status	unknown
Inferred Status	None
Size	140364
Compressed Size	8061
Max. Term Depth	43
Asserts	20
Declared Functions	0
Declared Constants	10
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	306	not	4	and	19	=	1
distinct	176	let	418	extract	280	bvnot	506
bvand	244	bvadd	549	bvmul	83	bvult	90
bvule	168	bvuge	5	bvslt	1	zero_extend	264
select	926	store	705	to_fp	2

Query 22

Status	unknown
Inferred Status	None
Size	140424
Compressed Size	8069
Max. Term Depth	43
Asserts	21
Declared Functions	0
Declared Constants	10
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	306	not	4	and	19	=	1
distinct	176	let	418	extract	280	bvnot	506
bvand	244	bvadd	549	bvmul	83	bvult	90
bvule	168	bvuge	5	bvslt	1	zero_extend	264
select	926	store	705	to_fp	2

Query 23

Status	unknown
Inferred Status	None
Size	140484
Compressed Size	8074
Max. Term Depth	43
Asserts	22
Declared Functions	0
Declared Constants	10
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	306	not	4	and	19	=	1
distinct	176	let	418	extract	280	bvnot	506
bvand	244	bvadd	549	bvmul	83	bvult	90
bvule	168	bvuge	5	bvslt	1	zero_extend	264
select	926	store	705	to_fp	2

Query 24

Status	unknown
Inferred Status	None
Size	140544
Compressed Size	8078
Max. Term Depth	43
Asserts	23
Declared Functions	0
Declared Constants	10
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	306	not	4	and	19	=	1
distinct	176	let	418	extract	280	bvnot	506
bvand	244	bvadd	549	bvmul	83	bvult	90
bvule	168	bvuge	5	bvslt	1	zero_extend	264
select	926	store	705	to_fp	2