Benchmark

incremental/QF_ABVFP/20210211-Vector/Railway_C/17e68646.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	221262
Compressed Size	5663
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	32

Query 1

Status	unknown
Inferred Status	None
Size	2135
Compressed Size	1117
Max. Term Depth	9
Asserts	1
Declared Functions	0
Declared Constants	1
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

and	1	distinct	2	let	3	extract	1
bvnot	1	bvadd	1	zero_extend	1	select	4
store	6

Query 2

Status	unknown
Inferred Status	None
Size	3573
Compressed Size	1262
Max. Term Depth	10
Asserts	2
Declared Functions	0
Declared Constants	1
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	1	and	2	distinct	5	let	7
extract	3	bvnot	3	bvadd	4	bvult	1
zero_extend	3	select	18	store	20

Query 3

Status	unknown
Inferred Status	None
Size	5598
Compressed Size	1405
Max. Term Depth	14
Asserts	3
Declared Functions	0
Declared Constants	1
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	3	and	3	distinct	8	let	15
extract	4	bvnot	5	bvadd	10	bvult	3
zero_extend	5	select	38	store	40

Query 4

Status	unknown
Inferred Status	None
Size	7989
Compressed Size	1539
Max. Term Depth	17
Asserts	4
Declared Functions	0
Declared Constants	1
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	6	and	4	distinct	11	let	25
extract	5	bvnot	6	bvadd	19	bvult	6
zero_extend	7	select	64	store	62

Query 5

Status	unknown
Inferred Status	None
Size	10902
Compressed Size	1703
Max. Term Depth	19
Asserts	5
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	10	and	5	=	1	distinct	14
let	37	extract	6	bvnot	7	bvadd	31
bvult	10	zero_extend	9	select	98	store	86
to_fp	1

Query 6

Status	unknown
Inferred Status	None
Size	14227
Compressed Size	1797
Max. Term Depth	21
Asserts	6
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	15	and	6	=	2	distinct	17
let	51	extract	7	bvnot	8	bvadd	46
bvult	15	zero_extend	11	select	140	store	112
to_fp	2

Query 7

Status	unknown
Inferred Status	None
Size	17964
Compressed Size	1907
Max. Term Depth	23
Asserts	7
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	21	and	7	=	3	distinct	20
let	67	extract	8	bvnot	9	bvadd	64
bvult	21	zero_extend	13	select	190	store	140
to_fp	3

Query 8

Status	unknown
Inferred Status	None
Size	22113
Compressed Size	2028
Max. Term Depth	25
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	28	and	8	=	4	distinct	23
let	85	extract	9	bvnot	10	bvadd	85
bvult	28	zero_extend	15	select	248	store	170
to_fp	4

Query 9

Status	unknown
Inferred Status	None
Size	26674
Compressed Size	2134
Max. Term Depth	27
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	36	and	9	=	5	distinct	26
let	105	extract	10	bvnot	11	bvadd	109
bvult	36	zero_extend	17	select	314	store	202
to_fp	5

Query 10

Status	unknown
Inferred Status	None
Size	31537
Compressed Size	2265
Max. Term Depth	29
Asserts	10
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	45	and	10	=	5	distinct	29
let	127	extract	11	bvnot	12	bvadd	136
bvult	45	zero_extend	19	select	388	store	236
to_fp	5

Query 11

Status	unknown
Inferred Status	None
Size	36812
Compressed Size	2325
Max. Term Depth	31
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	55	and	11	=	5	distinct	32
let	151	extract	12	bvnot	13	bvadd	166
bvult	55	zero_extend	21	select	470	store	272
to_fp	5

Query 12

Status	unknown
Inferred Status	None
Size	42618
Compressed Size	2434
Max. Term Depth	32
Asserts	12
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	66	and	12	=	5	distinct	35
let	177	extract	13	bvnot	15	bvadd	199
bvult	66	zero_extend	23	select	564	store	311
to_fp	5

Query 13

Status	unknown
Inferred Status	None
Size	48796
Compressed Size	2495
Max. Term Depth	35
Asserts	13
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	78	and	13	=	5	distinct	38
let	205	extract	14	bvnot	16	bvadd	235
bvult	78	zero_extend	25	select	664	store	352
to_fp	5

Query 14

Status	unknown
Inferred Status	None
Size	55400
Compressed Size	2579
Max. Term Depth	37
Asserts	14
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	91	and	14	=	5	distinct	41
let	235	extract	15	bvnot	17	bvadd	274
bvult	91	zero_extend	28	select	772	store	395
to_fp	5

Query 15

Status	unknown
Inferred Status	None
Size	62416
Compressed Size	2641
Max. Term Depth	39
Asserts	15
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	105	and	15	=	5	distinct	44
let	267	extract	16	bvnot	18	bvadd	316
bvult	105	zero_extend	31	select	888	store	440
to_fp	5

Query 16

Status	unknown
Inferred Status	None
Size	69858
Compressed Size	2706
Max. Term Depth	41
Asserts	16
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	120	and	16	=	5	distinct	47
let	301	extract	17	bvnot	19	bvadd	361
bvult	120	zero_extend	35	select	1012	store	487
to_fp	5

Query 17

Status	unknown
Inferred Status	None
Size	77726
Compressed Size	2778
Max. Term Depth	43
Asserts	17
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	136	and	17	=	5	distinct	50
let	337	extract	18	bvnot	20	bvadd	409
bvult	136	zero_extend	40	select	1144	store	536
to_fp	5

Query 18

Status	unknown
Inferred Status	None
Size	86020
Compressed Size	2833
Max. Term Depth	45
Asserts	18
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	153	and	18	=	5	distinct	53
let	375	extract	19	bvnot	21	bvadd	460
bvult	153	zero_extend	46	select	1284	store	587
to_fp	5

Query 19

Status	unknown
Inferred Status	None
Size	94740
Compressed Size	2892
Max. Term Depth	47
Asserts	19
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	171	and	19	=	5	distinct	56
let	415	extract	20	bvnot	22	bvadd	514
bvult	171	zero_extend	53	select	1432	store	640
to_fp	5

Query 20

Status	unknown
Inferred Status	None
Size	103886
Compressed Size	2966
Max. Term Depth	49
Asserts	20
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	190	and	20	=	5	distinct	59
let	457	extract	21	bvnot	23	bvadd	571
bvult	190	zero_extend	61	select	1588	store	695
to_fp	5

Query 21

Status	unknown
Inferred Status	None
Size	113568
Compressed Size	3270
Max. Term Depth	51
Asserts	21
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	210	and	21	=	6	distinct	62
let	501	extract	22	bvnot	24	bvadd	631
bvult	210	zero_extend	70	select	1752	store	752
to_fp	6

Query 22

Status	unknown
Inferred Status	None
Size	123662
Compressed Size	3361
Max. Term Depth	53
Asserts	22
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	231	and	22	=	7	distinct	65
let	547	extract	23	bvnot	25	bvadd	694
bvult	231	zero_extend	79	select	1924	store	811
to_fp	7

Query 23

Status	unknown
Inferred Status	None
Size	134058
Compressed Size	3485
Max. Term Depth	55
Asserts	23
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	253	and	23	=	7	distinct	68
let	595	extract	24	bvnot	26	bvadd	760
bvult	253	zero_extend	88	select	2104	store	872
to_fp	7

Query 24

Status	unknown
Inferred Status	None
Size	144881
Compressed Size	3552
Max. Term Depth	57
Asserts	24
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	276	and	24	=	7	distinct	71
let	645	extract	25	bvnot	27	bvadd	829
bvult	276	zero_extend	98	select	2292	store	935
to_fp	7

Query 25

Status	unknown
Inferred Status	None
Size	156131
Compressed Size	3642
Max. Term Depth	59
Asserts	25
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	300	and	25	=	7	distinct	74
let	697	extract	26	bvnot	28	bvadd	901
bvult	300	zero_extend	109	select	2488	store	1000
to_fp	7

Query 26

Status	unknown
Inferred Status	None
Size	167808
Compressed Size	3691
Max. Term Depth	61
Asserts	26
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	325	and	26	=	7	distinct	77
let	751	extract	27	bvnot	29	bvadd	976
bvult	325	zero_extend	121	select	2692	store	1067
to_fp	7

Query 27

Status	unknown
Inferred Status	None
Size	168094
Compressed Size	3768
Max. Term Depth	61
Asserts	27
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	326	not	1	and	26	=	8
distinct	78	let	752	extract	27	bvnot	29
bvadd	976	bvult	325	zero_extend	122	select	2692
store	1067	to_fp	7

Query 28

Status	unknown
Inferred Status	None
Size	180475
Compressed Size	4690
Max. Term Depth	62
Asserts	28
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	353	not	1	and	27	=	8
distinct	79	let	808	extract	28	bvnot	30
bvadd	1056	bvult	351	bvule	1	zero_extend	134
select	2903	store	1138	to_fp	7

Query 29

Status	unknown
Inferred Status	None
Size	193792
Compressed Size	4894
Max. Term Depth	66
Asserts	29
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	381	not	1	and	28	=	8
distinct	83	let	868	extract	31	bvnot	33
bvadd	1148	bvult	378	bvule	3	zero_extend	148
select	3123	store	1210	to_fp	7

Query 30

Status	unknown
Inferred Status	None
Size	207674
Compressed Size	5034
Max. Term Depth	70
Asserts	30
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	410	not	1	and	29	=	8
distinct	87	let	932	extract	34	bvnot	36
bvadd	1248	bvult	406	bvule	5	zero_extend	162
select	3348	store	1283	to_fp	7

Query 31

Status	unknown
Inferred Status	None
Size	220960
Compressed Size	5519
Max. Term Depth	70
Asserts	31
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	439	not	2	and	30	=	8
distinct	88	let	996	extract	34	bvnot	36
bvadd	1343	bvult	434	bvule	6	zero_extend	172
select	3569	store	1356	to_fp	7

Query 32

Status	unknown
Inferred Status	None
Size	207714
Compressed Size	5038
Max. Term Depth	70
Asserts	30
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	410	not	1	and	29	=	8
distinct	87	let	932	extract	34	bvnot	36
bvadd	1248	bvult	406	bvule	5	zero_extend	162
select	3348	store	1283	to_fp	7