Benchmark

incremental/QF_ABVFP/20210211-Vector/RTOS_C/20a2fc04.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	124806
Compressed Size	6738
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	23

Query 1

Status	unknown
Inferred Status	None
Size	1854
Compressed Size	1034
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	1	and	1	let	1	bvule	1
select	1	store	3

Query 2

Status	unknown
Inferred Status	None
Size	2791
Compressed Size	1215
Max. Term Depth	9
Asserts	2
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	3	and	2	distinct	3	let	4
extract	1	bvnot	2	bvadd	3	bvult	1
bvule	2	zero_extend	2	select	12	store	7

Query 3

Status	unknown
Inferred Status	None
Size	4176
Compressed Size	1371
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	6	and	3	distinct	5	let	8
extract	2	bvnot	3	bvadd	7	bvult	3
bvule	4	zero_extend	3	select	33	store	18

Query 4

Status	unknown
Inferred Status	None
Size	6175
Compressed Size	1563
Max. Term Depth	12
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	10	and	4	distinct	11	let	14
extract	3	bvnot	5	bvadd	14	bvult	6
bvule	5	zero_extend	5	select	62	store	29
fp	2	fp.leq	1	fp.geq	1	to_fp	1

Query 5

Status	unknown
Inferred Status	None
Size	8670
Compressed Size	1783
Max. Term Depth	13
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	15	and	5	distinct	16	let	21
extract	4	bvnot	6	bvadd	21	bvult	10
bvule	7	zero_extend	6	select	103	store	46
fp	4	fp.leq	2	fp.geq	2	to_fp	6

Query 6

Status	unknown
Inferred Status	None
Size	10985
Compressed Size	1939
Max. Term Depth	15
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	and	6	distinct	19	let	30
extract	5	bvnot	8	bvadd	30	bvult	15
bvule	8	zero_extend	8	select	144	store	62
fp	4	fp.leq	2	fp.geq	2	to_fp	6

Query 7

Status	unknown
Inferred Status	None
Size	13602
Compressed Size	2189
Max. Term Depth	16
Asserts	7
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	29	and	7	distinct	19	let	40
extract	5	bvnot	8	bvadd	38	bvult	20
bvule	10	zero_extend	8	select	183	store	82
fp	4	fp.leq	2	fp.geq	2	to_fp	6

Query 8

Status	unknown
Inferred Status	None
Size	17928
Compressed Size	2475
Max. Term Depth	18
Asserts	8
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	44	not	1	and	8	distinct	23
let	52	extract	8	bvnot	10	bvadd	51
bvult	26	bvule	14	zero_extend	11	select	232
store	109	fp	4	fp.leq	2	fp.geq	2
to_fp	6

Query 9

Status	unknown
Inferred Status	None
Size	21858
Compressed Size	2670
Max. Term Depth	19
Asserts	9
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	57	not	1	and	9	distinct	26
let	65	extract	9	bvnot	12	bvadd	63
bvult	33	bvule	16	zero_extend	13	select	286
store	135	fp	4	fp.leq	2	fp.geq	2
to_fp	6

Query 10

Status	unknown
Inferred Status	None
Size	26575
Compressed Size	2857
Max. Term Depth	21
Asserts	10
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	71	not	1	and	10	distinct	29
let	79	extract	11	bvnot	14	bvadd	78
bvult	41	bvule	20	zero_extend	16	select	352
store	168	fp	4	fp.leq	2	fp.geq	2
to_fp	6

Query 11

Status	unknown
Inferred Status	None
Size	32953
Compressed Size	3198
Max. Term Depth	24
Asserts	11
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	87	not	1	and	11	distinct	36
let	96	extract	15	bvnot	19	bvadd	100
bvult	51	bvule	26	zero_extend	23	select	442
store	209	fp	4	fp.leq	2	fp.geq	2
to_fp	6

Query 12

Status	unknown
Inferred Status	None
Size	38748
Compressed Size	3536
Max. Term Depth	25
Asserts	12
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	104	not	1	and	12	distinct	40
let	115	extract	17	bvnot	22	bvadd	121
bvult	62	bvule	28	zero_extend	27	select	528
store	247	fp	4	fp.leq	2	fp.geq	2
to_fp	6

Query 13

Status	unknown
Inferred Status	None
Size	46103
Compressed Size	3700
Max. Term Depth	28
Asserts	13
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	123	not	1	and	13	distinct	47
let	137	extract	21	bvnot	27	bvadd	148
bvult	75	bvule	32	zero_extend	34	select	637
store	294	fp	4	fp.leq	2	fp.geq	2
to_fp	6

Query 14

Status	unknown
Inferred Status	None
Size	52699
Compressed Size	4256
Max. Term Depth	28
Asserts	14
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	143	not	2	and	14	distinct	48
let	159	extract	21	bvnot	27	bvadd	170
bvult	88	bvule	34	bvslt	1	zero_extend	34
select	739	store	340	fp	4	fp.leq	2
fp.geq	2	roundTowardZero	1	fp.to_sbv	1	to_fp	7

Query 15

Status	unknown
Inferred Status	None
Size	59627
Compressed Size	4678
Max. Term Depth	28
Asserts	15
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	163	not	3	and	15	distinct	49
let	181	extract	21	bvnot	27	bvadd	196
bvult	101	bvule	36	bvslt	1	bvsgt	1
zero_extend	34	select	847	store	388	fp	4
fp.leq	2	fp.geq	2	roundTowardZero	2	fp.to_sbv	2
to_fp	8

Query 16

Status	unknown
Inferred Status	None
Size	66865
Compressed Size	4999
Max. Term Depth	30
Asserts	16
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	183	not	3	and	16	distinct	53
let	205	extract	24	bvnot	29	bvadd	221
bvult	115	bvule	40	bvslt	1	bvsgt	1
zero_extend	37	select	959	store	439	fp	4
fp.leq	2	fp.geq	2	roundTowardZero	2	fp.to_sbv	2
to_fp	8

Query 17

Status	unknown
Inferred Status	None
Size	66282
Compressed Size	4984
Max. Term Depth	29
Asserts	16
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	183	not	3	and	16	distinct	50
let	204	extract	21	bvnot	27	bvadd	219
bvult	114	bvule	38	bvslt	1	bvsgt	1
bvsge	1	zero_extend	34	select	950	store	434
fp	4	fp.leq	2	fp.geq	2	roundTowardZero	3
fp.to_sbv	3	to_fp	9

Query 18

Status	unknown
Inferred Status	None
Size	73194
Compressed Size	5187
Max. Term Depth	30
Asserts	17
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	203	not	4	and	17	distinct	51
let	228	extract	21	bvnot	27	bvadd	244
bvsub	1	bvult	127	bvule	40	bvslt	1
bvsgt	2	bvsge	1	zero_extend	34	select	1056
store	481	fp	4	fp.leq	2	fp.geq	2
roundTowardZero	4	fp.to_sbv	4	to_fp	10

Query 19

Status	unknown
Inferred Status	None
Size	81792
Compressed Size	5546
Max. Term Depth	31
Asserts	18
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	224	not	4	and	18	distinct	56
let	253	extract	23	bvnot	30	bvadd	275
bvsub	2	bvult	142	bvule	46	bvslt	1
bvsgt	2	bvsge	1	zero_extend	37	select	1190
store	538	fp	4	fp.leq	2	fp.geq	2
roundTowardZero	5	fp.to_sbv	5	to_fp	11

Query 20

Status	unknown
Inferred Status	None
Size	90482
Compressed Size	5822
Max. Term Depth	33
Asserts	19
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	246	not	4	and	19	=	1
distinct	59	let	280	extract	24	bvnot	32
bvadd	308	bvsub	4	bvult	158	bvule	50
bvslt	1	bvsgt	2	bvsge	1	zero_extend	39
select	1326	store	595	fp	4	fp.leq	2
fp.geq	2	roundTowardPositive	1	roundTowardZero	6	fp.to_sbv	6
to_fp	14

Query 21

Status	unknown
Inferred Status	None
Size	99077
Compressed Size	6279
Max. Term Depth	33
Asserts	20
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	269	not	5	and	20	=	1
distinct	60	let	307	extract	24	bvnot	32
bvadd	343	bvsub	6	bvult	174	bvule	52
bvslt	2	bvsgt	2	bvsge	1	zero_extend	39
select	1462	store	652	fp	4	fp.leq	2
fp.geq	2	roundTowardPositive	1	roundTowardZero	8	fp.to_sbv	8
to_fp	16

Query 22

Status	unknown
Inferred Status	None
Size	108135
Compressed Size	6470
Max. Term Depth	35
Asserts	21
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	292	not	5	and	21	=	1
distinct	63	let	336	extract	25	bvnot	34
bvadd	380	bvsub	7	bvult	191	bvule	56
bvslt	2	bvsgt	2	bvsge	1	zero_extend	41
select	1609	store	712	fp	4	fp.leq	2
fp.geq	2	roundTowardPositive	1	roundTowardZero	9	fp.to_sbv	9
to_fp	17

Query 23

Status	unknown
Inferred Status	None
Size	117370
Compressed Size	6594
Max. Term Depth	37
Asserts	22
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	316	not	5	and	22	=	1
distinct	66	let	367	extract	26	bvnot	36
bvadd	419	bvsub	8	bvult	209	bvule	58
bvslt	2	bvsgt	2	bvsge	1	zero_extend	43
select	1760	store	772	fp	4	fp.leq	2
fp.geq	2	roundTowardPositive	1	roundTowardZero	10	fp.to_sbv	10
to_fp	18