Benchmark

incremental/QF_ABVFP/20210211-Vector/RTOS_C/758eafd0.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 *RTOS* 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	291089
Compressed Size	16314
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	18

Query 1

Status	unknown
Inferred Status	None
Size	2100
Compressed Size	1114
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	1	and	1	distinct	1	let	1
extract	1	bvnot	1	bvadd	4	bvule	2
zero_extend	2	select	2	store	3

Query 2

Status	unknown
Inferred Status	None
Size	2823
Compressed Size	1215
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	3	and	2	distinct	1	let	3
extract	1	bvnot	1	bvadd	7	bvule	4
zero_extend	2	select	4	store	9

Query 3

Status	unknown
Inferred Status	None
Size	4963
Compressed Size	1494
Max. Term Depth	10
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	7	and	3	distinct	5	let	8
extract	3	bvnot	4	bvadd	17	bvult	1
bvule	10	zero_extend	6	select	22	store	21

Query 4

Status	unknown
Inferred Status	None
Size	6620
Compressed Size	1630
Max. Term Depth	11
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	12	and	4	distinct	5	let	14
extract	3	bvnot	4	bvadd	25	bvult	2
bvule	14	zero_extend	6	select	33	store	34

Query 5

Status	unknown
Inferred Status	None
Size	20367
Compressed Size	2779
Max. Term Depth	29
Asserts	5
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	5	distinct	33	let	37
extract	14	bvnot	21	bvadd	61	bvult	14
bvule	58	zero_extend	23	select	227	store	111

Query 6

Status	unknown
Inferred Status	None
Size	28789
Compressed Size	3502
Max. Term Depth	33
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	47	not	1	and	6	distinct	39
let	64	extract	16	bvnot	24	bvadd	93
bvult	28	bvule	66	zero_extend	26	select	355
store	168	fp.sub	1	fp.lt	1	roundTowardPositive	1
to_fp	2

Query 7

Status	unknown
Inferred Status	None
Size	37870
Compressed Size	3771
Max. Term Depth	36
Asserts	7
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	68	not	2	and	7	distinct	45
let	94	extract	18	bvnot	27	bvadd	127
bvult	44	bvule	74	zero_extend	29	select	496
store	230	fp.sub	2	fp.lt	2	roundTowardPositive	2
to_fp	4

Query 8

Status	unknown
Inferred Status	None
Size	45939
Compressed Size	4542
Max. Term Depth	36
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	89	not	2	and	8	distinct	46
let	124	extract	19	bvnot	28	bvadd	162
bvult	60	bvule	80	zero_extend	31	select	621
store	289	fp.sub	2	fp.lt	2	roundTowardPositive	2
to_fp	4

Query 9

Status	unknown
Inferred Status	None
Size	54049
Compressed Size	4818
Max. Term Depth	36
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	111	not	2	and	9	distinct	46
let	155	extract	19	bvnot	28	bvadd	196
bvult	76	bvule	86	zero_extend	31	select	746
store	351	fp.sub	2	fp.lt	2	roundTowardPositive	2
to_fp	4

Query 10

Status	unknown
Inferred Status	None
Size	78373
Compressed Size	6186
Max. Term Depth	55
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	145	not	2	and	10	distinct	76
let	204	extract	31	bvnot	46	bvadd	260
bvult	104	bvule	164	zero_extend	49	select	1111
store	497	fp.sub	2	fp.lt	2	roundTowardPositive	2
to_fp	4

Query 11

Status	unknown
Inferred Status	None
Size	94468
Compressed Size	6851
Max. Term Depth	59
Asserts	11
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	182	not	3	and	11	distinct	82
let	257	extract	33	bvnot	49	bvadd	319
bvult	134	bvule	182	zero_extend	52	select	1372
store	611	fp.sub	3	fp.lt	3	roundTowardPositive	3
to_fp	6

Query 12

Status	unknown
Inferred Status	None
Size	111222
Compressed Size	7032
Max. Term Depth	62
Asserts	12
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	221	not	4	and	12	distinct	88
let	313	extract	35	bvnot	52	bvadd	380
bvult	166	bvule	200	zero_extend	55	select	1646
store	730	fp.sub	4	fp.lt	4	roundTowardPositive	4
to_fp	8

Query 13

Status	unknown
Inferred Status	None
Size	126011
Compressed Size	7244
Max. Term Depth	62
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	260	not	4	and	13	distinct	88
let	369	extract	35	bvnot	52	bvadd	438
bvult	198	bvule	207	zero_extend	55	select	1892
store	843	fp.sub	4	fp.lt	4	roundTowardPositive	4
to_fp	8

Query 14

Status	unknown
Inferred Status	None
Size	148249
Compressed Size	8843
Max. Term Depth	64
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	308	not	4	and	14	=	1
distinct	95	let	427	extract	36	bvnot	53
bvadd	519	bvult	232	bvule	221	bvuge	1
zero_extend	57	select	2224	store	983	fp	1
fp.add	4	fp.sub	16	fp.mul	1	fp.div	1
fp.neg	4	fp.lt	8	roundTowardPositive	22	to_fp	33

Query 15

Status	unknown
Inferred Status	None
Size	170908
Compressed Size	9757
Max. Term Depth	66
Asserts	15
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	357	not	4	and	15	=	2
distinct	102	let	487	extract	37	bvnot	54
bvadd	603	bvult	267	bvule	235	bvuge	2
zero_extend	59	select	2564	store	1125	fp	2
fp.add	8	fp.sub	28	fp.mul	2	fp.div	2
fp.neg	8	fp.lt	12	roundTowardPositive	40	to_fp	58

Query 16

Status	unknown
Inferred Status	None
Size	205116
Compressed Size	11866
Max. Term Depth	92
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	408	not	4	and	16	=	3
distinct	132	let	573	extract	47	bvnot	67
bvadd	729	bvult	317	bvule	312	bvuge	8
zero_extend	79	select	3034	store	1352	fp	2
fp.add	10	fp.sub	28	fp.mul	4	fp.div	2
fp.neg	8	fp.lt	12	roundTowardPositive	44	to_fp	64

Query 17

Status	unknown
Inferred Status	None
Size	245141
Compressed Size	14059
Max. Term Depth	118
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	469	not	4	and	17	=	4
distinct	162	let	685	extract	57	bvnot	80
bvadd	889	bvult	377	bvule	389	bvuge	14
zero_extend	99	select	3579	store	1620	fp	2
fp.add	12	fp.sub	28	fp.mul	6	fp.div	2
fp.neg	8	fp.lt	12	roundTowardPositive	48	to_fp	70

Query 18

Status	unknown
Inferred Status	None
Size	290938
Compressed Size	16342
Max. Term Depth	144
Asserts	18
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	540	not	4	and	18	=	5
distinct	192	let	823	extract	67	bvnot	93
bvadd	1083	bvult	447	bvule	466	bvuge	20
zero_extend	119	select	4199	store	1929	fp	2
fp.add	14	fp.sub	28	fp.mul	8	fp.div	2
fp.neg	8	fp.lt	12	roundTowardPositive	52	to_fp	76