Benchmark

incremental/QF_ABVFP/20210211-Vector/RTOS_C/9e1933a9.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	778451
Compressed Size	17914
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	34

Query 1

Status	unknown
Inferred Status	None
Size	1865
Compressed Size	1032
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	3

Query 2

Status	unknown
Inferred Status	None
Size	3548
Compressed Size	1328
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	8	and	1	distinct	3	let	5
extract	1	bvnot	2	bvadd	3	bvult	1
bvule	4	zero_extend	2	select	15	store	12

Query 3

Status	unknown
Inferred Status	None
Size	11173
Compressed Size	2269
Max. Term Depth	21
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	31	not	2	or	1	and	3
distinct	21	let	20	extract	6	bvnot	9
bvadd	22	bvult	7	bvule	16	zero_extend	9
select	103	store	51	fp.leq	1	fp.lt	1
fp.eq	1	to_fp	6

Query 4

Status	unknown
Inferred Status	None
Size	16790
Compressed Size	2813
Max. Term Depth	21
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	53	not	2	or	1	and	4
distinct	24	let	35	extract	7	bvnot	11
bvadd	34	bvult	14	bvule	23	zero_extend	11
select	164	store	88	fp.leq	1	fp.lt	1
fp.eq	1	to_fp	6

Query 5

Status	unknown
Inferred Status	None
Size	28819
Compressed Size	3612
Max. Term Depth	31
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	90	not	3	or	2	and	6
distinct	42	let	60	extract	12	bvnot	18
bvadd	62	bvult	26	bvule	47	zero_extend	18
select	309	store	155	fp.leq	2	fp.lt	2
fp.eq	2	to_fp	12

Query 6

Status	unknown
Inferred Status	None
Size	35458
Compressed Size	3873
Max. Term Depth	31
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	118	not	3	or	2	and	7
distinct	43	let	82	extract	12	bvnot	18
bvadd	80	bvult	38	bvule	51	zero_extend	18
select	395	store	203	fp.leq	2	fp.lt	2
fp.eq	2	to_fp	12

Query 7

Status	unknown
Inferred Status	None
Size	51045
Compressed Size	4749
Max. Term Depth	45
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	158	not	5	or	3	and	9
distinct	64	let	121	extract	18	bvnot	27
bvadd	118	bvult	56	bvule	75	zero_extend	27
select	602	store	301	fp.leq	3	fp.lt	3
fp.eq	3	to_fp	18

Query 8

Status	unknown
Inferred Status	None
Size	68992
Compressed Size	5537
Max. Term Depth	54
Asserts	8
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	204	not	7	or	4	and	11
distinct	85	let	169	extract	24	bvnot	36
bvadd	165	bvult	80	bvule	99	zero_extend	36
select	854	store	417	fp.leq	4	fp.lt	4
fp.eq	4	to_fp	24

Query 9

Status	unknown
Inferred Status	None
Size	89274
Compressed Size	6354
Max. Term Depth	62
Asserts	9
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	255	not	8	or	5	and	13
distinct	105	let	225	extract	30	bvnot	45
bvadd	221	bvult	110	bvule	123	zero_extend	45
select	1151	store	551	fp.leq	5	fp.lt	5
fp.eq	5	to_fp	30

Query 10

Status	unknown
Inferred Status	None
Size	106249
Compressed Size	7012
Max. Term Depth	62
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	313	not	8	or	5	and	14
=	3	distinct	105	let	281	extract	30
bvnot	45	bvadd	266	bvult	140	bvule	129
zero_extend	45	select	1386	store	679	fp.leq	5
fp.lt	5	fp.eq	5	to_fp	30

Query 11

Status	unknown
Inferred Status	None
Size	124032
Compressed Size	7262
Max. Term Depth	64
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	375	not	8	or	5	and	15
=	6	distinct	105	let	339	extract	30
bvnot	45	bvadd	311	bvult	170	bvule	136
zero_extend	45	select	1624	store	814	fp.leq	5
fp.lt	5	fp.eq	5	to_fp	30

Query 12

Status	unknown
Inferred Status	None
Size	141573
Compressed Size	7453
Max. Term Depth	65
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	432	not	8	or	5	and	16
=	9	distinct	105	let	398	extract	30
bvnot	45	bvadd	356	bvult	200	bvule	143
zero_extend	45	select	1870	store	952	fp.leq	5
fp.lt	5	fp.eq	5	to_fp	30

Query 13

Status	unknown
Inferred Status	None
Size	161071
Compressed Size	7719
Max. Term Depth	68
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	502	not	8	or	5	and	17
=	12	distinct	105	let	460	extract	30
bvnot	45	bvadd	401	bvult	230	bvule	152
zero_extend	45	select	2114	store	1101	fp.leq	5
fp.lt	5	fp.eq	5	to_fp	30

Query 14

Status	unknown
Inferred Status	None
Size	181377
Compressed Size	7961
Max. Term Depth	70
Asserts	14
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	576	not	8	or	5	and	18
=	15	distinct	105	let	524	extract	30
bvnot	45	bvadd	446	bvult	260	bvule	162
zero_extend	45	select	2361	store	1257	fp.leq	5
fp.lt	5	fp.eq	5	to_fp	30

Query 15

Status	unknown
Inferred Status	None
Size	201195
Compressed Size	8141
Max. Term Depth	71
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	642	not	8	or	5	and	19
=	18	distinct	105	let	589	extract	30
bvnot	45	bvadd	491	bvult	290	bvule	172
zero_extend	45	select	2619	store	1416	fp.leq	5
fp.lt	5	fp.eq	5	to_fp	30

Query 16

Status	unknown
Inferred Status	None
Size	221096
Compressed Size	8549
Max. Term Depth	71
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	707	not	9	or	5	and	20
=	18	distinct	106	let	654	extract	30
bvnot	45	bvadd	536	bvult	320	bvule	182
zero_extend	45	select	2879	store	1575	fp.add	1
fp.neg	1	fp.leq	5	fp.lt	6	fp.eq	5
roundTowardPositive	1	to_fp	32

Query 17

Status	unknown
Inferred Status	None
Size	240782
Compressed Size	8762
Max. Term Depth	71
Asserts	17
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	772	not	10	or	5	and	21
=	18	distinct	107	let	719	extract	30
bvnot	45	bvadd	581	bvult	350	bvule	192
zero_extend	45	select	3137	store	1733	fp.add	1
fp.neg	1	fp.leq	5	fp.lt	7	fp.eq	5
roundTowardPositive	1	to_fp	33

Query 18

Status	unknown
Inferred Status	None
Size	260468
Compressed Size	8768
Max. Term Depth	71
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	837	not	11	or	5	and	22
=	18	distinct	108	let	784	extract	30
bvnot	45	bvadd	626	bvult	380	bvule	202
zero_extend	45	select	3395	store	1891	fp.add	1
fp.neg	1	fp.leq	5	fp.lt	8	fp.eq	5
roundTowardPositive	1	to_fp	34

Query 19

Status	unknown
Inferred Status	None
Size	280176
Compressed Size	8910
Max. Term Depth	71
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	902	not	12	or	5	and	23
=	18	distinct	109	let	849	extract	30
bvnot	45	bvadd	671	bvult	410	bvule	212
zero_extend	45	select	3653	store	2049	fp.add	1
fp.neg	2	fp.leq	5	fp.lt	9	fp.eq	5
roundTowardPositive	1	to_fp	35

Query 20

Status	unknown
Inferred Status	None
Size	300454
Compressed Size	9136
Max. Term Depth	71
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	971	not	13	or	5	and	24
=	18	distinct	112	let	914	extract	30
bvnot	45	bvadd	716	bvult	440	bvule	222
zero_extend	45	select	3913	store	2208	fp.add	1
fp.neg	4	fp.leq	6	fp.lt	11	fp.eq	5
roundTowardPositive	1	to_fp	37

Query 21

Status	unknown
Inferred Status	None
Size	321231
Compressed Size	9503
Max. Term Depth	73
Asserts	21
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	1044	not	13	or	5	and	25
=	18	distinct	114	let	981	extract	31
bvnot	46	bvadd	763	bvult	471	bvule	244
zero_extend	46	select	4178	store	2366	fp.add	1
fp.neg	4	fp.leq	6	fp.lt	11	fp.eq	5
roundTowardPositive	1	to_fp	37

Query 22

Status	unknown
Inferred Status	None
Size	353866
Compressed Size	10951
Max. Term Depth	86
Asserts	22
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	1127	not	15	or	6	and	27
=	18	distinct	135	let	1061	extract	37
bvnot	55	bvadd	828	bvult	508	bvule	321
zero_extend	55	select	4609	store	2583	fp.add	1
fp.neg	4	fp.leq	7	fp.lt	12	fp.eq	6
roundTowardPositive	1	to_fp	43

Query 23

Status	unknown
Inferred Status	None
Size	388948
Compressed Size	12463
Max. Term Depth	95
Asserts	23
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	1216	not	17	or	7	and	29
=	18	distinct	156	let	1150	extract	43
bvnot	64	bvadd	902	bvult	551	bvule	398
zero_extend	64	select	5085	store	2818	fp.add	1
fp.neg	4	fp.leq	8	fp.lt	13	fp.eq	7
roundTowardPositive	1	to_fp	49

Query 24

Status	unknown
Inferred Status	None
Size	426576
Compressed Size	13815
Max. Term Depth	104
Asserts	24
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	1311	not	19	or	8	and	31
=	18	distinct	177	let	1248	extract	49
bvnot	73	bvadd	985	bvult	600	bvule	475
zero_extend	73	select	5606	store	3071	fp.add	1
fp.neg	4	fp.leq	9	fp.lt	14	fp.eq	8
roundTowardPositive	1	to_fp	55

Query 25

Status	unknown
Inferred Status	None
Size	466721
Compressed Size	15100
Max. Term Depth	113
Asserts	25
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	1412	not	21	or	9	and	33
=	18	distinct	198	let	1355	extract	55
bvnot	82	bvadd	1077	bvult	655	bvule	552
zero_extend	82	select	6172	store	3342	fp.add	1
fp.neg	4	fp.leq	10	fp.lt	15	fp.eq	9
roundTowardPositive	1	to_fp	61

Query 26

Status	unknown
Inferred Status	None
Size	509305
Compressed Size	16380
Max. Term Depth	121
Asserts	26
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	1518	not	22	or	10	and	35
=	18	distinct	218	let	1470	extract	61
bvnot	91	bvadd	1178	bvult	716	bvule	629
zero_extend	91	select	6783	store	3631	fp.add	1
fp.neg	4	fp.leq	11	fp.lt	16	fp.eq	10
roundTowardPositive	1	to_fp	67

Query 27

Status	unknown
Inferred Status	None
Size	542370
Compressed Size	17012
Max. Term Depth	121
Asserts	27
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	1623	not	22	or	10	and	36
=	21	distinct	218	let	1585	extract	61
bvnot	91	bvadd	1269	bvult	777	bvule	642
zero_extend	91	select	7267	store	3886	fp.add	1
fp.neg	4	fp.leq	11	fp.lt	16	fp.eq	10
roundTowardPositive	1	to_fp	67

Query 28

Status	unknown
Inferred Status	None
Size	575594
Compressed Size	17102
Max. Term Depth	122
Asserts	28
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	1728	not	22	or	10	and	37
=	24	distinct	218	let	1701	extract	61
bvnot	91	bvadd	1360	bvult	838	bvule	655
zero_extend	91	select	7754	store	4144	fp.add	1
fp.neg	4	fp.leq	11	fp.lt	16	fp.eq	10
roundTowardPositive	1	to_fp	67

Query 29

Status	unknown
Inferred Status	None
Size	609105
Compressed Size	17302
Max. Term Depth	125
Asserts	29
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	1834	not	23	or	10	and	38
=	24	distinct	219	let	1819	extract	61
bvnot	91	bvadd	1451	bvult	899	bvule	668
zero_extend	91	select	8241	store	4402	fp.add	2
fp.neg	5	fp.leq	11	fp.lt	17	fp.eq	10
roundTowardPositive	2	to_fp	69

Query 30

Status	unknown
Inferred Status	None
Size	642436
Compressed Size	17433
Max. Term Depth	125
Asserts	30
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	1940	not	24	or	10	and	39
=	24	distinct	220	let	1935	extract	61
bvnot	91	bvadd	1542	bvult	960	bvule	681
zero_extend	91	select	8727	store	4660	fp.add	2
fp.neg	5	fp.leq	11	fp.lt	18	fp.eq	10
roundTowardPositive	2	to_fp	70

Query 31

Status	unknown
Inferred Status	None
Size	675767
Compressed Size	17448
Max. Term Depth	125
Asserts	31
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	2046	not	25	or	10	and	40
=	24	distinct	221	let	2051	extract	61
bvnot	91	bvadd	1633	bvult	1021	bvule	694
zero_extend	91	select	9213	store	4918	fp.add	2
fp.neg	5	fp.leq	11	fp.lt	19	fp.eq	10
roundTowardPositive	2	to_fp	71

Query 32

Status	unknown
Inferred Status	None
Size	709068
Compressed Size	17576
Max. Term Depth	125
Asserts	32
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	2152	not	26	or	10	and	41
=	24	distinct	222	let	2168	extract	61
bvnot	91	bvadd	1724	bvult	1082	bvule	707
zero_extend	91	select	9699	store	5176	fp.add	2
fp.neg	6	fp.leq	11	fp.lt	20	fp.eq	10
roundTowardPositive	2	to_fp	72

Query 33

Status	unknown
Inferred Status	None
Size	742915
Compressed Size	17698
Max. Term Depth	125
Asserts	33
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	2262	not	27	or	10	and	42
=	24	distinct	225	let	2287	extract	61
bvnot	91	bvadd	1815	bvult	1143	bvule	720
zero_extend	91	select	10188	store	5434	fp.add	2
fp.neg	8	fp.leq	12	fp.lt	22	fp.eq	10
roundTowardPositive	2	to_fp	76

Query 34

Status	unknown
Inferred Status	None
Size	778172
Compressed Size	17902
Max. Term Depth	125
Asserts	34
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	2368	not	27	or	10	and	43
=	24	distinct	228	let	2405	extract	62
bvnot	93	bvadd	1909	bvult	1205	bvule	733
zero_extend	93	select	10695	store	5705	fp.add	2
fp.neg	8	fp.leq	12	fp.lt	22	fp.eq	10
roundTowardPositive	2	to_fp	76