Benchmark

incremental/QF_ABVFP/20210211-Vector/RTOS_C/74ac0cf9.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	663101
Compressed Size	16911
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	11147
Compressed Size	2253
Max. Term Depth	20
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	1	or	1	and	3
distinct	21	let	19	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	14386
Compressed Size	2525
Max. Term Depth	20
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	45	not	2	or	1	and	4
distinct	22	let	30	extract	6	bvnot	9
bvadd	31	bvult	13	bvule	18	zero_extend	9
select	146	store	75	fp.leq	1	fp.lt	1
fp.eq	1	to_fp	6

Query 5

Status	unknown
Inferred Status	None
Size	16765
Compressed Size	2784
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	1	or	1	and	4
distinct	24	let	34	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 6

Status	unknown
Inferred Status	None
Size	28820
Compressed Size	3616
Max. Term Depth	32
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 7

Status	unknown
Inferred Status	None
Size	43895
Compressed Size	4630
Max. Term Depth	41
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	130	not	5	or	3	and	8
distinct	63	let	95	extract	18	bvnot	27
bvadd	100	bvult	44	bvule	75	zero_extend	27
select	513	store	244	fp.leq	3	fp.lt	3
fp.eq	3	to_fp	18

Query 8

Status	unknown
Inferred Status	None
Size	61370
Compressed Size	5319
Max. Term Depth	50
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	176	not	7	or	4	and	10
distinct	84	let	139	extract	24	bvnot	36
bvadd	147	bvult	68	bvule	103	zero_extend	36
select	762	store	351	fp.leq	4	fp.lt	4
fp.eq	4	to_fp	24

Query 9

Status	unknown
Inferred Status	None
Size	61295
Compressed Size	5322
Max. Term Depth	49
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	175	not	6	or	4	and	10
distinct	83	let	138	extract	24	bvnot	36
bvadd	147	bvult	68	bvule	103	zero_extend	36
select	762	store	351	fp.leq	4	fp.lt	4
fp.eq	4	to_fp	24

Query 10

Status	unknown
Inferred Status	None
Size	73692
Compressed Size	5759
Max. Term Depth	49
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	219	not	6	or	4	and	11
=	3	distinct	83	let	181	extract	24
bvnot	36	bvadd	183	bvult	92	bvule	109
zero_extend	36	select	945	store	444	fp.leq	4
fp.lt	4	fp.eq	4	to_fp	24

Query 11

Status	unknown
Inferred Status	None
Size	86580
Compressed Size	5899
Max. Term Depth	50
Asserts	9
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	265	not	6	or	4	and	12
=	6	distinct	83	let	226	extract	24
bvnot	36	bvadd	219	bvult	116	bvule	116
zero_extend	36	select	1132	store	543	fp.leq	4
fp.lt	4	fp.eq	4	to_fp	24

Query 12

Status	unknown
Inferred Status	None
Size	99652
Compressed Size	5964
Max. Term Depth	52
Asserts	10
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	311	not	6	or	4	and	13
=	9	distinct	83	let	272	extract	24
bvnot	36	bvadd	255	bvult	140	bvule	123
zero_extend	36	select	1322	store	645	fp.leq	4
fp.lt	4	fp.eq	4	to_fp	24

Query 13

Status	unknown
Inferred Status	None
Size	113621
Compressed Size	6167
Max. Term Depth	54
Asserts	11
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	361	not	6	or	4	and	14
=	12	distinct	83	let	321	extract	24
bvnot	36	bvadd	291	bvult	164	bvule	132
zero_extend	36	select	1517	store	756	fp.leq	4
fp.lt	4	fp.eq	4	to_fp	24

Query 14

Status	unknown
Inferred Status	None
Size	128081
Compressed Size	6307
Max. Term Depth	56
Asserts	12
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	413	not	6	or	4	and	15
=	15	distinct	83	let	372	extract	24
bvnot	36	bvadd	327	bvult	188	bvule	142
zero_extend	36	select	1716	store	873	fp.leq	4
fp.lt	4	fp.eq	4	to_fp	24

Query 15

Status	unknown
Inferred Status	None
Size	142725
Compressed Size	6402
Max. Term Depth	58
Asserts	13
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	465	not	6	or	4	and	16
=	18	distinct	83	let	424	extract	24
bvnot	36	bvadd	363	bvult	212	bvule	152
zero_extend	36	select	1918	store	993	fp.leq	4
fp.lt	4	fp.eq	4	to_fp	24

Query 16

Status	unknown
Inferred Status	None
Size	157643
Compressed Size	6611
Max. Term Depth	58
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	518	not	7	or	4	and	17
=	18	distinct	84	let	476	extract	24
bvnot	36	bvadd	399	bvult	236	bvule	162
zero_extend	36	select	2120	store	1113	fp.add	1
fp.neg	1	fp.leq	4	fp.lt	5	fp.eq	4
roundTowardPositive	1	to_fp	26

Query 17

Status	unknown
Inferred Status	None
Size	172390
Compressed Size	6805
Max. Term Depth	58
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	571	not	8	or	4	and	18
=	18	distinct	85	let	528	extract	24
bvnot	36	bvadd	435	bvult	260	bvule	172
zero_extend	36	select	2321	store	1233	fp.add	1
fp.neg	1	fp.leq	4	fp.lt	6	fp.eq	4
roundTowardPositive	1	to_fp	27

Query 18

Status	unknown
Inferred Status	None
Size	187137
Compressed Size	6806
Max. Term Depth	58
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	624	not	9	or	4	and	19
=	18	distinct	86	let	580	extract	24
bvnot	36	bvadd	471	bvult	284	bvule	182
zero_extend	36	select	2522	store	1353	fp.add	1
fp.neg	1	fp.leq	4	fp.lt	7	fp.eq	4
roundTowardPositive	1	to_fp	28

Query 19

Status	unknown
Inferred Status	None
Size	201854
Compressed Size	6880
Max. Term Depth	58
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	677	not	10	or	4	and	20
=	18	distinct	87	let	632	extract	24
bvnot	36	bvadd	507	bvult	308	bvule	192
zero_extend	36	select	2723	store	1473	fp.add	1
fp.neg	2	fp.leq	4	fp.lt	8	fp.eq	4
roundTowardPositive	1	to_fp	29

Query 20

Status	unknown
Inferred Status	None
Size	217096
Compressed Size	7033
Max. Term Depth	58
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	734	not	11	or	4	and	21
=	18	distinct	90	let	684	extract	24
bvnot	36	bvadd	543	bvult	332	bvule	202
zero_extend	36	select	2927	store	1593	fp.add	1
fp.neg	4	fp.leq	5	fp.lt	10	fp.eq	4
roundTowardPositive	1	to_fp	33

Query 21

Status	unknown
Inferred Status	None
Size	233778
Compressed Size	7327
Max. Term Depth	61
Asserts	19
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	789	not	11	or	4	and	22
=	18	distinct	93	let	739	extract	25
bvnot	38	bvadd	582	bvult	357	bvule	213
zero_extend	38	select	3148	store	1727	fp.add	1
fp.neg	4	fp.leq	5	fp.lt	10	fp.eq	4
roundTowardPositive	1	to_fp	33

Query 22

Status	unknown
Inferred Status	None
Size	261281
Compressed Size	8725
Max. Term Depth	74
Asserts	20
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	856	not	13	or	5	and	24
=	18	distinct	114	let	807	extract	31
bvnot	47	bvadd	639	bvult	388	bvule	279
zero_extend	47	select	3523	store	1911	fp.add	1
fp.neg	4	fp.leq	6	fp.lt	11	fp.eq	5
roundTowardPositive	1	to_fp	39

Query 23

Status	unknown
Inferred Status	None
Size	291317
Compressed Size	10273
Max. Term Depth	83
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	929	not	15	or	6	and	26
=	18	distinct	135	let	884	extract	37
bvnot	56	bvadd	705	bvult	425	bvule	345
zero_extend	56	select	3943	store	2113	fp.add	1
fp.neg	4	fp.leq	7	fp.lt	12	fp.eq	6
roundTowardPositive	1	to_fp	45

Query 24

Status	unknown
Inferred Status	None
Size	323801
Compressed Size	11693
Max. Term Depth	92
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	1008	not	17	or	7	and	28
=	18	distinct	156	let	970	extract	43
bvnot	65	bvadd	780	bvult	468	bvule	411
zero_extend	65	select	4408	store	2333	fp.add	1
fp.neg	4	fp.leq	8	fp.lt	13	fp.eq	7
roundTowardPositive	1	to_fp	51

Query 25

Status	unknown
Inferred Status	None
Size	358843
Compressed Size	13054
Max. Term Depth	101
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	1093	not	19	or	8	and	30
=	18	distinct	177	let	1065	extract	49
bvnot	74	bvadd	864	bvult	517	bvule	477
zero_extend	74	select	4918	store	2571	fp.add	1
fp.neg	4	fp.leq	9	fp.lt	14	fp.eq	8
roundTowardPositive	1	to_fp	57

Query 26

Status	unknown
Inferred Status	None
Size	396324
Compressed Size	14364
Max. Term Depth	109
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	1183	not	20	or	9	and	32
=	18	distinct	197	let	1168	extract	55
bvnot	83	bvadd	957	bvult	572	bvule	543
zero_extend	83	select	5473	store	2827	fp.add	1
fp.neg	4	fp.leq	10	fp.lt	15	fp.eq	9
roundTowardPositive	1	to_fp	63

Query 27

Status	unknown
Inferred Status	None
Size	427732
Compressed Size	15137
Max. Term Depth	109
Asserts	25
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	1287	not	20	or	9	and	33
=	21	distinct	197	let	1271	extract	55
bvnot	83	bvadd	1040	bvult	627	bvule	556
zero_extend	83	select	5912	store	3064	fp.add	1
fp.neg	4	fp.leq	10	fp.lt	15	fp.eq	9
roundTowardPositive	1	to_fp	63

Query 28

Status	unknown
Inferred Status	None
Size	458370
Compressed Size	15382
Max. Term Depth	110
Asserts	26
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	1380	not	20	or	9	and	34
=	24	distinct	197	let	1375	extract	55
bvnot	83	bvadd	1123	bvult	682	bvule	569
zero_extend	83	select	6365	store	3304	fp.add	1
fp.neg	4	fp.leq	10	fp.lt	15	fp.eq	9
roundTowardPositive	1	to_fp	63

Query 29

Status	unknown
Inferred Status	None
Size	489026
Compressed Size	15651
Max. Term Depth	111
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	1472	not	21	or	9	and	35
=	24	distinct	198	let	1480	extract	55
bvnot	83	bvadd	1206	bvult	737	bvule	582
zero_extend	83	select	6820	store	3544	fp.add	2
fp.neg	5	fp.leq	10	fp.lt	16	fp.eq	9
roundTowardPositive	2	to_fp	65

Query 30

Status	unknown
Inferred Status	None
Size	519529
Compressed Size	15791
Max. Term Depth	111
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	1564	not	22	or	9	and	36
=	24	distinct	199	let	1584	extract	55
bvnot	83	bvadd	1289	bvult	792	bvule	595
zero_extend	83	select	7273	store	3783	fp.add	2
fp.neg	5	fp.leq	10	fp.lt	17	fp.eq	9
roundTowardPositive	2	to_fp	66

Query 31

Status	unknown
Inferred Status	None
Size	550032
Compressed Size	15815
Max. Term Depth	111
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	1656	not	23	or	9	and	37
=	24	distinct	200	let	1688	extract	55
bvnot	83	bvadd	1372	bvult	847	bvule	608
zero_extend	83	select	7726	store	4022	fp.add	2
fp.neg	5	fp.leq	10	fp.lt	18	fp.eq	9
roundTowardPositive	2	to_fp	67

Query 32

Status	unknown
Inferred Status	None
Size	580559
Compressed Size	16016
Max. Term Depth	111
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	1748	not	24	or	9	and	38
=	24	distinct	201	let	1793	extract	55
bvnot	83	bvadd	1455	bvult	902	bvule	621
zero_extend	83	select	8179	store	4261	fp.add	2
fp.neg	6	fp.leq	10	fp.lt	19	fp.eq	9
roundTowardPositive	2	to_fp	68

Query 33

Status	unknown
Inferred Status	None
Size	611607
Compressed Size	16236
Max. Term Depth	112
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	1844	not	25	or	9	and	39
=	24	distinct	204	let	1899	extract	55
bvnot	83	bvadd	1538	bvult	957	bvule	634
zero_extend	83	select	8634	store	4501	fp.add	2
fp.neg	8	fp.leq	11	fp.lt	21	fp.eq	9
roundTowardPositive	2	to_fp	70

Query 34

Status	unknown
Inferred Status	None
Size	642094
Compressed Size	16485
Max. Term Depth	112
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	1936	not	25	or	9	and	40
=	24	distinct	206	let	2004	extract	56
bvnot	84	bvadd	1623	bvult	1013	bvule	660
zero_extend	84	select	9098	store	4734	fp.add	2
fp.neg	8	fp.leq	11	fp.lt	21	fp.eq	9
roundTowardPositive	2	to_fp	70