Benchmark

incremental/QF_ABVFP/20210211-Vector/RTOS_C/fcc063dc.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	643340
Compressed Size	8861
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	26

Query 1

Status	unknown
Inferred Status	None
Size	1558
Compressed Size	943
Max. Term Depth	4
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

ite

1

not

1

distinct

1

bvsge

1

Query 2

Status	unknown
Inferred Status	None
Size	1750
Compressed Size	964
Max. Term Depth	4
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

2

not

2

distinct

2

bvsge

2

Query 3

Status	unknown
Inferred Status	None
Size	2533
Compressed Size	1112
Max. Term Depth	9
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	7	not	3	or	2	distinct	7
let	2	bvslt	2	bvsge	2	fp.lt	1

Query 4

Status	unknown
Inferred Status	None
Size	3021
Compressed Size	1229
Max. Term Depth	9
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	8	not	3	or	2	and	1
distinct	7	let	3	bvule	1	bvslt	2
bvsge	2	select	1	store	3	fp.lt	1

Query 5

Status	unknown
Inferred Status	None
Size	4180
Compressed Size	1440
Max. Term Depth	9
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	11	not	4	or	2	and	2
=	1	distinct	11	let	6	extract	1
bvnot	2	bvadd	4	bvult	1	bvule	2
bvslt	2	bvsge	2	zero_extend	2	select	15
store	8	fp.lt	1

Query 6

Status	unknown
Inferred Status	None
Size	5865
Compressed Size	1650
Max. Term Depth	11
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	15	not	5	or	2	and	3
=	2	distinct	14	let	11	extract	2
bvnot	3	bvadd	9	bvult	3	bvule	4
bvslt	2	bvsge	2	zero_extend	3	select	39
store	20	fp.lt	1

Query 7

Status	unknown
Inferred Status	None
Size	7066
Compressed Size	1795
Max. Term Depth	11
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	19	not	6	or	2	and	4
=	2	distinct	15	let	15	extract	2
bvnot	3	bvadd	12	bvult	5	bvule	5
bvslt	3	bvsge	2	zero_extend	3	select	55
store	29	fp.lt	1

Query 8

Status	unknown
Inferred Status	None
Size	7067
Compressed Size	1794
Max. Term Depth	11
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	19	not	6	or	2	and	4
=	2	distinct	15	let	15	extract	2
bvnot	3	bvadd	12	bvult	5	bvule	5
bvslt	2	bvsle	1	bvsge	2	zero_extend	3
select	55	store	29	fp.lt	1

Query 9

Status	unknown
Inferred Status	None
Size	7201
Compressed Size	1804
Max. Term Depth	11
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	19	not	5	or	2	and	4
=	2	distinct	14	let	16	extract	2
bvnot	3	bvadd	12	bvult	5	bvule	6
bvslt	2	bvsge	2	zero_extend	3	select	56
store	32	fp.lt	1

Query 10

Status	unknown
Inferred Status	None
Size	20876
Compressed Size	2660
Max. Term Depth	55
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	24	not	5	or	2	and	5
=	3	distinct	17	let	65	extract	3
bvnot	4	bvadd	151	bvult	9	bvule	10
bvuge	1	bvslt	2	bvsge	2	zero_extend	4
select	81	store	181	fp.lt	1	to_fp	1

Query 11

Status	unknown
Inferred Status	None
Size	34980
Compressed Size	2906
Max. Term Depth	58
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	30	not	5	or	2	and	6
=	3	distinct	20	let	118	extract	4
bvnot	5	bvadd	291	bvult	14	bvule	14
bvuge	2	bvslt	2	bvsge	2	zero_extend	6
select	113	store	337	fp.lt	1	to_fp	1

Query 12

Status	unknown
Inferred Status	None
Size	48417
Compressed Size	2969
Max. Term Depth	58
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	36	not	5	or	2	and	7
=	3	distinct	21	let	171	extract	4
bvnot	5	bvadd	429	bvult	18	bvule	16
bvuge	2	bvslt	2	bvsge	2	zero_extend	6
select	139	store	489	fp.lt	1	to_fp	1

Query 13

Status	unknown
Inferred Status	None
Size	48593
Compressed Size	3292
Max. Term Depth	58
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	37	not	6	or	2	and	7
=	3	distinct	21	let	171	extract	4
bvnot	5	bvadd	429	bvult	18	bvule	16
bvuge	2	bvslt	3	bvsge	2	zero_extend	6
select	139	store	489	fp.lt	1	to_fp	1

Query 14

Status	unknown
Inferred Status	None
Size	48495
Compressed Size	2972
Max. Term Depth	58
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	37	not	5	or	2	and	7
=	3	distinct	21	let	171	extract	4
bvnot	5	bvadd	429	bvult	18	bvule	16
bvuge	2	bvslt	2	bvsle	1	bvsge	2
zero_extend	6	select	139	store	489	fp.lt	1
to_fp	1

Query 15

Status	unknown
Inferred Status	None
Size	62901
Compressed Size	3164
Max. Term Depth	61
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	45	not	5	or	2	and	8
=	4	distinct	25	let	226	extract	5
bvnot	7	bvadd	571	bvult	23	bvule	18
bvuge	2	bvslt	2	bvsle	1	bvsge	2
zero_extend	8	select	179	store	644	fp.lt	1
to_fp	1

Query 16

Status	unknown
Inferred Status	None
Size	77424
Compressed Size	3365
Max. Term Depth	62
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	55	not	5	or	2	and	9
=	4	distinct	25	let	282	extract	5
bvnot	7	bvadd	711	bvult	28	bvule	21
bvuge	2	bvslt	2	bvsle	1	bvsge	2
zero_extend	8	select	213	store	802	fp.lt	1
to_fp	1

Query 17

Status	unknown
Inferred Status	None
Size	103517
Compressed Size	4148
Max. Term Depth	106
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	64	not	5	or	2	and	10
=	4	distinct	28	let	382	extract	6
bvnot	8	bvadd	983	bvult	35	bvule	24
bvuge	3	bvslt	2	bvsle	1	bvsge	2
zero_extend	10	select	260	store	1089	fp.lt	1
to_fp	1

Query 18

Status	unknown
Inferred Status	None
Size	129912
Compressed Size	4296
Max. Term Depth	107
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	77	not	5	or	2	and	11
=	4	distinct	28	let	483	extract	6
bvnot	8	bvadd	1253	bvult	41	bvule	28
bvuge	3	bvslt	2	bvsle	1	bvsge	2
zero_extend	10	select	302	store	1380	fp.lt	1
to_fp	1

Query 19

Status	unknown
Inferred Status	None
Size	170899
Compressed Size	5141
Max. Term Depth	151
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	88	not	5	or	2	and	12
=	4	distinct	31	let	628	extract	7
bvnot	9	bvadd	1655	bvult	49	bvule	32
bvuge	4	bvslt	2	bvsle	1	bvsge	2
zero_extend	12	select	358	store	1800	fp.lt	1
to_fp	1

Query 20

Status	unknown
Inferred Status	None
Size	212256
Compressed Size	5309
Max. Term Depth	152
Asserts	16
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	104	not	5	or	2	and	13
=	4	distinct	31	let	774	extract	7
bvnot	9	bvadd	2055	bvult	56	bvule	37
bvuge	4	bvslt	2	bvsle	1	bvsge	2
zero_extend	12	select	408	store	2224	fp.lt	1
to_fp	1

Query 21

Status	unknown
Inferred Status	None
Size	269649
Compressed Size	6456
Max. Term Depth	197
Asserts	17
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	118	not	5	or	2	and	14
=	4	distinct	37	let	965	extract	9
bvnot	11	bvadd	2589	bvult	67	bvule	52
bvuge	6	bvslt	2	bvsle	1	bvsge	2
zero_extend	15	select	496	store	2785	fp.lt	1
to_fp	1

Query 22

Status	unknown
Inferred Status	None
Size	325426
Compressed Size	6659
Max. Term Depth	197
Asserts	18
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	133	not	5	or	2	and	15
=	4	distinct	37	let	1157	extract	9
bvnot	11	bvadd	3120	bvult	76	bvule	58
bvuge	6	bvslt	2	bvsle	1	bvsge	2
zero_extend	15	select	562	store	3342	fp.lt	1
to_fp	1

Query 23

Status	unknown
Inferred Status	None
Size	398317
Compressed Size	7755
Max. Term Depth	244
Asserts	19
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	150	not	5	or	2	and	16
=	4	distinct	43	let	1395	extract	11
bvnot	13	bvadd	3791	bvult	89	bvule	70
bvuge	8	bvslt	2	bvsle	1	bvsge	2
zero_extend	18	select	656	store	4040	fp.lt	1
to_fp	1

Query 24

Status	unknown
Inferred Status	None
Size	469800
Compressed Size	7924
Max. Term Depth	244
Asserts	20
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	167	not	6	or	2	and	17
=	4	distinct	44	let	1633	extract	11
bvnot	13	bvadd	4457	bvult	100	bvule	76
bvuge	8	bvslt	2	bvsle	1	bvsge	2
zero_extend	18	select	738	store	4736	fp.lt	1
to_fp	1

Query 25

Status	unknown
Inferred Status	None
Size	541283
Compressed Size	7941
Max. Term Depth	244
Asserts	21
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	184	not	7	or	2	and	18
=	4	distinct	45	let	1871	extract	11
bvnot	13	bvadd	5123	bvult	111	bvule	82
bvuge	8	bvslt	2	bvsle	1	bvsge	2
zero_extend	18	select	820	store	5432	fp.lt	1
to_fp	1

Query 26

Status	unknown
Inferred Status	None
Size	613646
Compressed Size	8186
Max. Term Depth	245
Asserts	22
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	202	not	7	or	2	and	19
=	4	distinct	51	let	2110	extract	12
bvnot	14	bvadd	5791	bvult	123	bvule	94
bvuge	8	bvslt	2	bvsle	1	bvsgt	1
bvsge	2	zero_extend	19	select	920	store	6130
fp.lt	1	to_fp	1