Benchmark

incremental/QF_ABVFP/20210211-Vector/Railway_C/b225f71c.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	128129
Compressed Size	7357
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	22

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	1371
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	1465
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	18564
Compressed Size	2691
Max. Term Depth	38
Asserts	5
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	31	and	5	distinct	40	let	45
extract	70	bvnot	127	bvand	61	bvadd	52
bvmul	4	bvult	2	bvule	19	bvuge	1
zero_extend	51	select	34	store	60

Query 6

Status	unknown
Inferred Status	None
Size	30106
Compressed Size	3391
Max. Term Depth	38
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	43	and	6	distinct	77	let	76
extract	136	bvnot	250	bvand	122	bvadd	71
bvmul	8	bvult	5	bvule	29	bvuge	2
zero_extend	94	select	63	store	85

Query 7

Status	unknown
Inferred Status	None
Size	42373
Compressed Size	3886
Max. Term Depth	38
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	56	and	7	distinct	113	let	107
extract	202	bvnot	373	bvand	183	bvadd	92
bvmul	15	bvult	9	bvule	34	bvuge	3
zero_extend	140	select	98	store	113

Query 8

Status	unknown
Inferred Status	None
Size	55029
Compressed Size	4431
Max. Term Depth	38
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	70	and	8	distinct	150	let	138
extract	268	bvnot	496	bvand	244	bvadd	114
bvmul	22	bvult	14	bvule	44	bvuge	4
zero_extend	186	select	142	store	144

Query 9

Status	unknown
Inferred Status	None
Size	59830
Compressed Size	4934
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	86	and	9	distinct	151	let	153
extract	269	bvnot	497	bvand	244	bvadd	136
bvmul	28	bvult	18	bvule	50	bvuge	4
zero_extend	194	select	178	store	176

Query 10

Status	unknown
Inferred Status	None
Size	66222
Compressed Size	5192
Max. Term Depth	38
Asserts	10
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	103	and	10	distinct	155	let	172
extract	271	bvnot	499	bvand	244	bvadd	172
bvmul	34	bvult	24	bvule	62	bvuge	5
zero_extend	204	select	229	store	215

Query 11

Status	unknown
Inferred Status	None
Size	71996
Compressed Size	5486
Max. Term Depth	38
Asserts	11
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	121	and	11	distinct	156	let	191
extract	272	bvnot	499	bvand	244	bvadd	202
bvmul	41	bvult	29	bvule	68	bvuge	5
bvslt	1	zero_extend	213	select	273	store	255

Query 12

Status	unknown
Inferred Status	None
Size	77497
Compressed Size	5638
Max. Term Depth	38
Asserts	12
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	138	and	12	distinct	157	let	210
extract	273	bvnot	499	bvand	244	bvadd	234
bvmul	47	bvult	34	bvule	74	bvuge	5
bvslt	1	zero_extend	219	select	315	store	294

Query 13

Status	unknown
Inferred Status	None
Size	82869
Compressed Size	5759
Max. Term Depth	38
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	155	not	1	and	13	distinct	158
let	229	extract	273	bvnot	499	bvand	244
bvadd	263	bvmul	53	bvult	39	bvule	80
bvuge	5	bvslt	1	zero_extend	225	select	356
store	333

Query 14

Status	unknown
Inferred Status	None
Size	82870
Compressed Size	5761
Max. Term Depth	38
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	155	not	1	and	13	distinct	158
let	229	extract	273	bvnot	499	bvand	244
bvadd	263	bvmul	53	bvult	39	bvule	80
bvuge	5	bvslt	1	zero_extend	225	select	356
store	333

Query 15

Status	unknown
Inferred Status	None
Size	90290
Compressed Size	6069
Max. Term Depth	38
Asserts	14
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	174	not	2	and	14	distinct	162
let	251	extract	274	bvnot	500	bvand	244
bvadd	295	bvmul	59	bvult	45	bvule	92
bvuge	5	bvslt	1	zero_extend	232	select	411
store	383

Query 16

Status	unknown
Inferred Status	None
Size	89761
Compressed Size	6027
Max. Term Depth	38
Asserts	14
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	174	not	2	and	14	distinct	163
let	254	extract	276	bvnot	501	bvand	244
bvadd	296	bvmul	59	bvult	45	bvule	92
bvuge	5	bvslt	1	zero_extend	234	select	413
store	377

Query 17

Status	unknown
Inferred Status	None
Size	98663
Compressed Size	6516
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	194	not	2	and	15	=	1
distinct	167	let	282	extract	277	bvnot	503
bvand	244	bvadd	333	bvmul	65	bvult	53
bvule	110	bvuge	5	bvslt	1	zero_extend	242
select	503	store	442	fp	1	to_fp	1

Query 18

Status	unknown
Inferred Status	None
Size	106856
Compressed Size	6833
Max. Term Depth	38
Asserts	16
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	216	not	4	and	16	=	1
distinct	172	let	313	extract	279	bvnot	505
bvand	244	bvadd	373	bvmul	71	bvult	62
bvule	116	bvuge	5	bvslt	1	zero_extend	250
select	584	store	496	fp	1	to_fp	1

Query 19

Status	unknown
Inferred Status	None
Size	114960
Compressed Size	6985
Max. Term Depth	38
Asserts	17
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	237	not	5	and	17	=	1
distinct	173	let	343	extract	279	bvnot	505
bvand	244	bvadd	411	bvmul	77	bvult	71
bvule	122	bvuge	5	bvslt	1	zero_extend	256
select	661	store	557	fp	1	to_fp	1

Query 20

Status	unknown
Inferred Status	None
Size	115020
Compressed Size	6991
Max. Term Depth	38
Asserts	18
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	237	not	5	and	17	=	1
distinct	173	let	343	extract	279	bvnot	505
bvand	244	bvadd	411	bvmul	77	bvult	71
bvule	122	bvuge	5	bvslt	1	zero_extend	256
select	661	store	557	fp	1	to_fp	1

Query 21

Status	unknown
Inferred Status	None
Size	115080
Compressed Size	6997
Max. Term Depth	38
Asserts	19
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	237	not	5	and	17	=	1
distinct	173	let	343	extract	279	bvnot	505
bvand	244	bvadd	411	bvmul	77	bvult	71
bvule	122	bvuge	5	bvslt	1	zero_extend	256
select	661	store	557	fp	1	to_fp	1

Query 22

Status	unknown
Inferred Status	None
Size	115140
Compressed Size	7001
Max. Term Depth	38
Asserts	20
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	237	not	5	and	17	=	1
distinct	173	let	343	extract	279	bvnot	505
bvand	244	bvadd	411	bvmul	77	bvult	71
bvule	122	bvuge	5	bvslt	1	zero_extend	256
select	661	store	557	fp	1	to_fp	1