Benchmark

incremental/QF_ABVFP/20210211-Vector/Railway_C/06cc42df.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	136318
Compressed Size	5565
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	1967
Compressed Size	1063
Max. Term Depth	7
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	let	1	bvule	1	select	1
store	5

Query 2

Status	unknown
Inferred Status	None
Size	3283
Compressed Size	1272
Max. Term Depth	10
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	1	=	1	distinct	1
let	5	bvule	3	select	10	store	17

Query 3

Status	unknown
Inferred Status	None
Size	4572
Compressed Size	1331
Max. Term Depth	10
Asserts	3
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	10	and	2	=	2	distinct	1
let	9	extract	1	bvule	5	zero_extend	1
select	19	store	29

Query 4

Status	unknown
Inferred Status	None
Size	5785
Compressed Size	1368
Max. Term Depth	10
Asserts	4
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	3	=	3	distinct	2
let	13	extract	1	bvule	7	zero_extend	1
select	25	store	40

Query 5

Status	unknown
Inferred Status	None
Size	7552
Compressed Size	1508
Max. Term Depth	12
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	21	and	4	=	4	distinct	3
let	19	extract	1	bvule	10	zero_extend	1
select	39	store	57

Query 6

Status	unknown
Inferred Status	None
Size	10532
Compressed Size	1839
Max. Term Depth	15
Asserts	6
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	and	5	=	4	distinct	6
let	29	extract	3	bvnot	2	bvadd	4
bvult	1	bvule	18	zero_extend	4	select	68
store	81

Query 7

Status	unknown
Inferred Status	None
Size	14077
Compressed Size	2110
Max. Term Depth	18
Asserts	7
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	41	and	6	=	5	distinct	7
let	41	extract	4	bvnot	2	bvadd	7
bvult	2	bvule	23	zero_extend	5	select	100
store	110

Query 8

Status	unknown
Inferred Status	None
Size	18054
Compressed Size	2327
Max. Term Depth	21
Asserts	8
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	53	and	7	=	5	distinct	10
let	56	extract	7	bvnot	3	bvadd	14
bvult	4	bvule	33	zero_extend	9	select	136
store	139

Query 9

Status	unknown
Inferred Status	None
Size	23041
Compressed Size	2548
Max. Term Depth	23
Asserts	9
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	67	and	8	=	6	distinct	11
let	73	extract	9	bvnot	3	bvadd	20
bvult	6	bvule	39	zero_extend	11	select	183
store	178

Query 10

Status	unknown
Inferred Status	None
Size	29321
Compressed Size	2786
Max. Term Depth	26
Asserts	10
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	82	and	9	=	6	distinct	14
let	93	extract	12	bvnot	4	bvadd	35
bvult	9	bvule	51	zero_extend	15	select	238
store	221

Query 11

Status	unknown
Inferred Status	None
Size	34991
Compressed Size	3097
Max. Term Depth	27
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	101	and	10	=	7	distinct	15
let	115	extract	14	bvnot	4	bvadd	44
bvult	12	bvule	58	zero_extend	17	select	287
store	265

Query 12

Status	unknown
Inferred Status	None
Size	42651
Compressed Size	3447
Max. Term Depth	30
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	121	and	11	=	8	distinct	18
let	139	extract	17	bvnot	6	bvadd	57
bvult	16	bvule	72	zero_extend	21	select	361
store	319	fp	1	fp.div	1	roundTowardPositive	2
to_fp	1	to_fp_unsigned	1

Query 13

Status	unknown
Inferred Status	None
Size	50424
Compressed Size	3676
Max. Term Depth	32
Asserts	13
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	143	and	12	=	9	distinct	19
let	165	extract	19	bvnot	6	bvadd	69
bvult	20	bvule	80	zero_extend	23	select	436
store	377	fp	1	fp.div	1	roundTowardPositive	2
to_fp	1	to_fp_unsigned	1

Query 14

Status	unknown
Inferred Status	None
Size	58332
Compressed Size	3830
Max. Term Depth	35
Asserts	14
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	166	and	13	=	9	distinct	22
let	194	extract	23	bvnot	7	bvadd	85
bvult	25	bvule	96	zero_extend	28	select	512
store	432	fp	1	fp.div	1	roundTowardPositive	2
to_fp	1	to_fp_unsigned	1

Query 15

Status	unknown
Inferred Status	None
Size	67547
Compressed Size	4087
Max. Term Depth	37
Asserts	15
Declared Functions	0
Declared Constants	11
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	191	and	14	=	10	distinct	23
let	225	extract	26	bvnot	7	bvadd	100
bvult	30	bvule	105	zero_extend	31	select	602
store	500	fp	1	fp.div	1	roundTowardPositive	2
to_fp	1	to_fp_unsigned	1

Query 16

Status	unknown
Inferred Status	None
Size	76798
Compressed Size	4249
Max. Term Depth	40
Asserts	16
Declared Functions	0
Declared Constants	11
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	217	and	15	=	10	distinct	26
let	259	extract	31	bvnot	8	bvadd	119
bvult	36	bvule	123	zero_extend	37	select	692
store	564	fp	1	fp.div	1	roundTowardPositive	2
to_fp	1	to_fp_unsigned	1

Query 17

Status	unknown
Inferred Status	None
Size	87455
Compressed Size	4511
Max. Term Depth	42
Asserts	17
Declared Functions	0
Declared Constants	12
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	245	and	16	=	11	distinct	27
let	295	extract	35	bvnot	8	bvadd	137
bvult	42	bvule	133	zero_extend	41	select	797
store	642	fp	1	fp.div	1	roundTowardPositive	2
to_fp	1	to_fp_unsigned	1

Query 18

Status	unknown
Inferred Status	None
Size	98048
Compressed Size	4699
Max. Term Depth	45
Asserts	18
Declared Functions	0
Declared Constants	12
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	274	and	17	=	11	distinct	30
let	334	extract	41	bvnot	9	bvadd	159
bvult	49	bvule	153	zero_extend	48	select	901
store	715	fp	1	fp.div	1	roundTowardPositive	2
to_fp	1	to_fp_unsigned	1

Query 19

Status	unknown
Inferred Status	None
Size	110146
Compressed Size	4947
Max. Term Depth	47
Asserts	19
Declared Functions	0
Declared Constants	13
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	305	and	18	=	12	distinct	31
let	375	extract	46	bvnot	9	bvadd	180
bvult	56	bvule	164	zero_extend	53	select	1021
store	803	fp	1	fp.div	1	roundTowardPositive	2
to_fp	1	to_fp_unsigned	1

Query 20

Status	unknown
Inferred Status	None
Size	123549
Compressed Size	5390
Max. Term Depth	50
Asserts	20
Declared Functions	0
Declared Constants	14
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	337	and	19	=	13	distinct	34
let	419	extract	52	bvnot	10	bvadd	215
bvult	64	bvule	186	zero_extend	60	select	1139
store	895	fp	3	fp.sub	1	fp.mul	1
fp.div	1	roundTowardPositive	5	to_fp	2	to_fp_unsigned	2

Query 21

Status	unknown
Inferred Status	None
Size	136075
Compressed Size	5670
Max. Term Depth	51
Asserts	21
Declared Functions	0
Declared Constants	14
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	370	and	20	=	13	distinct	36
let	464	extract	58	bvnot	11	bvadd	247
bvult	73	bvule	208	zero_extend	66	select	1262
store	984	fp	3	fp.sub	1	fp.mul	1
fp.div	1	roundTowardPositive	5	to_fp	2	to_fp_unsigned	2

Query 22

Status	unknown
Inferred Status	None
Size	136135
Compressed Size	5677
Max. Term Depth	51
Asserts	22
Declared Functions	0
Declared Constants	14
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	370	and	20	=	13	distinct	36
let	464	extract	58	bvnot	11	bvadd	247
bvult	73	bvule	208	zero_extend	66	select	1262
store	984	fp	3	fp.sub	1	fp.mul	1
fp.div	1	roundTowardPositive	5	to_fp	2	to_fp_unsigned	2