Benchmark

incremental/QF_ABVFP/20210211-Vector/Railway_C/038fef83.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	57702
Compressed Size	3840
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	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	3317
Compressed Size	1248
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`	2	`bvnot`	3	`bvadd`	3	`bvult`	1
`zero_extend`	3	`select`	16	`store`	16

Query 3

Status	unknown
Inferred Status	None
Size	3509
Compressed Size	1291
Max. Term Depth	10
Asserts	3
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	`not`	1	`and`	2	`distinct`	6
`let`	7	`extract`	2	`bvnot`	3	`bvadd`	3
`bvult`	2	`zero_extend`	3	`select`	16	`store`	16

Query 4

Status	unknown
Inferred Status	None
Size	5703
Compressed Size	1489
Max. Term Depth	13
Asserts	4
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`	6	`not`	2	`and`	3	`=`	1
`distinct`	9	`let`	14	`extract`	3	`bvnot`	4
`bvadd`	9	`bvult`	5	`zero_extend`	4	`select`	47
`store`	35

Query 5

Status	unknown
Inferred Status	None
Size	9312
Compressed Size	1855
Max. Term Depth	17
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`	14	`not`	3	`and`	5	`=`	1
`distinct`	19	`let`	25	`extract`	5	`bvnot`	7
`bvadd`	20	`bvult`	10	`zero_extend`	7	`select`	99
`store`	61

Query 6

Status	unknown
Inferred Status	None
Size	12304
Compressed Size	2080
Max. Term Depth	17
Asserts	6
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`	20	`not`	3	`and`	6	`=`	2
`distinct`	22	`let`	36	`extract`	6	`bvnot`	9
`bvadd`	31	`bvult`	16	`zero_extend`	9	`select`	150
`store`	84

Query 7

Status	unknown
Inferred Status	None
Size	12459
Compressed Size	2254
Max. Term Depth	18
Asserts	6
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`	21	`not`	3	`and`	6	`=`	1
`distinct`	23	`let`	37	`extract`	6	`bvnot`	9
`bvadd`	31	`bvult`	16	`zero_extend`	9	`select`	151
`store`	84	`fp.gt`	1	`to_fp`	2

Query 8

Status	unknown
Inferred Status	None
Size	16194
Compressed Size	2402
Max. Term Depth	19
Asserts	7
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`	28	`not`	3	`and`	7	`=`	1
`distinct`	28	`let`	50	`extract`	8	`bvnot`	12
`bvadd`	43	`bvult`	23	`zero_extend`	12	`select`	212
`store`	114	`fp.gt`	1	`to_fp`	2

Query 9

Status	unknown
Inferred Status	None
Size	21113
Compressed Size	2707
Max. Term Depth	23
Asserts	8
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`	37	`not`	3	`and`	8	`=`	2
`distinct`	33	`let`	67	`extract`	10	`bvnot`	15
`bvadd`	63	`bvult`	32	`zero_extend`	15	`select`	293
`store`	148	`fp.add`	1	`fp.gt`	1	`roundTowardPositive`	1
`to_fp`	4

Query 10

Status	unknown
Inferred Status	None
Size	27596
Compressed Size	3063
Max. Term Depth	29
Asserts	9
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`	50	`not`	3	`and`	9	`=`	2
`distinct`	40	`let`	90	`extract`	13	`bvnot`	19
`bvadd`	90	`bvult`	44	`bvugt`	1	`zero_extend`	19
`select`	397	`store`	198	`fp.add`	1	`fp.gt`	1
`roundTowardPositive`	1	`to_fp`	4

Query 11

Status	unknown
Inferred Status	None
Size	33367
Compressed Size	3194
Max. Term Depth	30
Asserts	10
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`	62	`not`	3	`and`	10	`=`	2
`distinct`	42	`let`	114	`extract`	14	`bvnot`	20
`bvadd`	114	`bvult`	56	`bvugt`	1	`zero_extend`	20
`select`	494	`store`	245	`fp.add`	1	`fp.gt`	1
`roundTowardPositive`	1	`to_fp`	4

Query 12

Status	unknown
Inferred Status	None
Size	39972
Compressed Size	3389
Max. Term Depth	31
Asserts	11
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`	75	`not`	3	`and`	11	`=`	3
`distinct`	45	`let`	139	`extract`	16	`bvnot`	22
`bvadd`	140	`bvult`	69	`bvugt`	1	`zero_extend`	22
`select`	601	`store`	300	`fp.add`	1	`fp.gt`	1
`roundTowardPositive`	1	`to_fp`	5

Query 13

Status	unknown
Inferred Status	None
Size	47092
Compressed Size	3508
Max. Term Depth	35
Asserts	12
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`	89	`not`	3	`and`	12	`=`	3
`distinct`	48	`let`	168	`extract`	17	`bvnot`	24
`bvadd`	169	`bvult`	83	`bvugt`	1	`zero_extend`	24
`select`	714	`store`	361	`fp.add`	1	`fp.gt`	1
`roundTowardPositive`	1	`to_fp`	5

Query 14

Status	unknown
Inferred Status	None
Size	54584
Compressed Size	3633
Max. Term Depth	38
Asserts	13
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`	104	`not`	3	`and`	13	`=`	3
`distinct`	51	`let`	199	`extract`	18	`bvnot`	25
`bvadd`	201	`bvult`	98	`bvugt`	1	`zero_extend`	26
`select`	833	`store`	424	`fp.add`	1	`fp.gt`	1
`roundTowardPositive`	1	`to_fp`	5