Benchmark

incremental/QF_ABVFP/20210211-Vector/RTOS_C/253756d1.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	789440
Compressed Size	18356
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	35

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	28845
Compressed Size	3605
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	4	or	2	and	6
distinct	42	let	61	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	43894
Compressed Size	4548
Max. Term Depth	40
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 7

Status	unknown
Inferred Status	None
Size	52939
Compressed Size	4786
Max. Term Depth	40
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	164	not	6	or	3	and	9
distinct	64	let	126	extract	18	bvnot	27
bvadd	127	bvult	62	bvule	79	zero_extend	27
select	644	store	310	fp.leq	3	fp.lt	3
fp.eq	3	to_fp	18

Query 8

Status	unknown
Inferred Status	None
Size	52934
Compressed Size	4781
Max. Term Depth	40
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	164	not	5	or	3	and	9
distinct	64	let	126	extract	18	bvnot	27
bvadd	127	bvult	62	bvule	79	zero_extend	27
select	644	store	310	fp.leq	3	fp.lt	3
fp.eq	3	to_fp	18

Query 9

Status	unknown
Inferred Status	None
Size	70921
Compressed Size	5611
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	210	not	7	or	4	and	11
distinct	85	let	174	extract	24	bvnot	36
bvadd	174	bvult	86	bvule	103	zero_extend	36
select	896	store	426	fp.leq	4	fp.lt	4
fp.eq	4	to_fp	24

Query 10

Status	unknown
Inferred Status	None
Size	91203
Compressed Size	6430
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	261	not	8	or	5	and	13
distinct	105	let	230	extract	30	bvnot	45
bvadd	230	bvult	116	bvule	127	zero_extend	45
select	1193	store	560	fp.leq	5	fp.lt	5
fp.eq	5	to_fp	30

Query 11

Status	unknown
Inferred Status	None
Size	108178
Compressed Size	7056
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	319	not	8	or	5	and	14
=	3	distinct	105	let	286	extract	30
bvnot	45	bvadd	275	bvult	146	bvule	133
zero_extend	45	select	1428	store	688	fp.leq	5
fp.lt	5	fp.eq	5	to_fp	30

Query 12

Status	unknown
Inferred Status	None
Size	125961
Compressed Size	7299
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	381	not	8	or	5	and	15
=	6	distinct	105	let	344	extract	30
bvnot	45	bvadd	320	bvult	176	bvule	140
zero_extend	45	select	1666	store	823	fp.leq	5
fp.lt	5	fp.eq	5	to_fp	30

Query 13

Status	unknown
Inferred Status	None
Size	143502
Compressed Size	7500
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	438	not	8	or	5	and	16
=	9	distinct	105	let	403	extract	30
bvnot	45	bvadd	365	bvult	206	bvule	147
zero_extend	45	select	1912	store	961	fp.leq	5
fp.lt	5	fp.eq	5	to_fp	30

Query 14

Status	unknown
Inferred Status	None
Size	163000
Compressed Size	7767
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	508	not	8	or	5	and	17
=	12	distinct	105	let	465	extract	30
bvnot	45	bvadd	410	bvult	236	bvule	156
zero_extend	45	select	2156	store	1110	fp.leq	5
fp.lt	5	fp.eq	5	to_fp	30

Query 15

Status	unknown
Inferred Status	None
Size	183306
Compressed Size	8004
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	582	not	8	or	5	and	18
=	15	distinct	105	let	529	extract	30
bvnot	45	bvadd	455	bvult	266	bvule	166
zero_extend	45	select	2403	store	1266	fp.leq	5
fp.lt	5	fp.eq	5	to_fp	30

Query 16

Status	unknown
Inferred Status	None
Size	203124
Compressed Size	8212
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	648	not	8	or	5	and	19
=	18	distinct	105	let	594	extract	30
bvnot	45	bvadd	500	bvult	296	bvule	176
zero_extend	45	select	2661	store	1425	fp.leq	5
fp.lt	5	fp.eq	5	to_fp	30

Query 17

Status	unknown
Inferred Status	None
Size	223025
Compressed Size	8629
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	713	not	9	or	5	and	20
=	18	distinct	106	let	659	extract	30
bvnot	45	bvadd	545	bvult	326	bvule	186
zero_extend	45	select	2921	store	1584	fp.add	1
fp.neg	1	fp.leq	5	fp.lt	6	fp.eq	5
roundTowardPositive	1	to_fp	32

Query 18

Status	unknown
Inferred Status	None
Size	242711
Compressed Size	8841
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	778	not	10	or	5	and	21
=	18	distinct	107	let	724	extract	30
bvnot	45	bvadd	590	bvult	356	bvule	196
zero_extend	45	select	3179	store	1742	fp.add	1
fp.neg	1	fp.leq	5	fp.lt	7	fp.eq	5
roundTowardPositive	1	to_fp	33

Query 19

Status	unknown
Inferred Status	None
Size	262397
Compressed Size	8861
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	843	not	11	or	5	and	22
=	18	distinct	108	let	789	extract	30
bvnot	45	bvadd	635	bvult	386	bvule	206
zero_extend	45	select	3437	store	1900	fp.add	1
fp.neg	1	fp.leq	5	fp.lt	8	fp.eq	5
roundTowardPositive	1	to_fp	34

Query 20

Status	unknown
Inferred Status	None
Size	282105
Compressed Size	9032
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	908	not	12	or	5	and	23
=	18	distinct	109	let	854	extract	30
bvnot	45	bvadd	680	bvult	416	bvule	216
zero_extend	45	select	3695	store	2058	fp.add	1
fp.neg	2	fp.leq	5	fp.lt	9	fp.eq	5
roundTowardPositive	1	to_fp	35

Query 21

Status	unknown
Inferred Status	None
Size	302383
Compressed Size	9247
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	977	not	13	or	5	and	24
=	18	distinct	112	let	919	extract	30
bvnot	45	bvadd	725	bvult	446	bvule	226
zero_extend	45	select	3955	store	2217	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	323160
Compressed Size	9618
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	1050	not	13	or	5	and	25
=	18	distinct	114	let	986	extract	31
bvnot	46	bvadd	772	bvult	477	bvule	248
zero_extend	46	select	4220	store	2375	fp.add	1
fp.neg	4	fp.leq	6	fp.lt	11	fp.eq	5
roundTowardPositive	1	to_fp	37

Query 23

Status	unknown
Inferred Status	None
Size	355795
Compressed Size	11155
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	1133	not	15	or	6	and	27
=	18	distinct	135	let	1066	extract	37
bvnot	55	bvadd	837	bvult	514	bvule	325
zero_extend	55	select	4651	store	2592	fp.add	1
fp.neg	4	fp.leq	7	fp.lt	12	fp.eq	6
roundTowardPositive	1	to_fp	43

Query 24

Status	unknown
Inferred Status	None
Size	390877
Compressed Size	12678
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	1222	not	17	or	7	and	29
=	18	distinct	156	let	1155	extract	43
bvnot	64	bvadd	911	bvult	557	bvule	402
zero_extend	64	select	5127	store	2827	fp.add	1
fp.neg	4	fp.leq	8	fp.lt	13	fp.eq	7
roundTowardPositive	1	to_fp	49

Query 25

Status	unknown
Inferred Status	None
Size	428505
Compressed Size	14088
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	1317	not	19	or	8	and	31
=	18	distinct	177	let	1253	extract	49
bvnot	73	bvadd	994	bvult	606	bvule	479
zero_extend	73	select	5648	store	3080	fp.add	1
fp.neg	4	fp.leq	9	fp.lt	14	fp.eq	8
roundTowardPositive	1	to_fp	55

Query 26

Status	unknown
Inferred Status	None
Size	468650
Compressed Size	15448
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	1418	not	21	or	9	and	33
=	18	distinct	198	let	1360	extract	55
bvnot	82	bvadd	1086	bvult	661	bvule	556
zero_extend	82	select	6214	store	3351	fp.add	1
fp.neg	4	fp.leq	10	fp.lt	15	fp.eq	9
roundTowardPositive	1	to_fp	61

Query 27

Status	unknown
Inferred Status	None
Size	511234
Compressed Size	16803
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	1524	not	22	or	10	and	35
=	18	distinct	218	let	1475	extract	61
bvnot	91	bvadd	1187	bvult	722	bvule	633
zero_extend	91	select	6825	store	3640	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	544299
Compressed Size	17360
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	1629	not	22	or	10	and	36
=	21	distinct	218	let	1590	extract	61
bvnot	91	bvadd	1278	bvult	783	bvule	646
zero_extend	91	select	7309	store	3895	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	577523
Compressed Size	17453
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	1734	not	22	or	10	and	37
=	24	distinct	218	let	1706	extract	61
bvnot	91	bvadd	1369	bvult	844	bvule	659
zero_extend	91	select	7796	store	4153	fp.add	1
fp.neg	4	fp.leq	11	fp.lt	16	fp.eq	10
roundTowardPositive	1	to_fp	67

Query 30

Status	unknown
Inferred Status	None
Size	611034
Compressed Size	17595
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	1840	not	23	or	10	and	38
=	24	distinct	219	let	1824	extract	61
bvnot	91	bvadd	1460	bvult	905	bvule	672
zero_extend	91	select	8283	store	4411	fp.add	2
fp.neg	5	fp.leq	11	fp.lt	17	fp.eq	10
roundTowardPositive	2	to_fp	69

Query 31

Status	unknown
Inferred Status	None
Size	644365
Compressed Size	17722
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	1946	not	24	or	10	and	39
=	24	distinct	220	let	1940	extract	61
bvnot	91	bvadd	1551	bvult	966	bvule	685
zero_extend	91	select	8769	store	4669	fp.add	2
fp.neg	5	fp.leq	11	fp.lt	18	fp.eq	10
roundTowardPositive	2	to_fp	70

Query 32

Status	unknown
Inferred Status	None
Size	677696
Compressed Size	17737
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	2052	not	25	or	10	and	40
=	24	distinct	221	let	2056	extract	61
bvnot	91	bvadd	1642	bvult	1027	bvule	698
zero_extend	91	select	9255	store	4927	fp.add	2
fp.neg	5	fp.leq	11	fp.lt	19	fp.eq	10
roundTowardPositive	2	to_fp	71

Query 33

Status	unknown
Inferred Status	None
Size	710997
Compressed Size	17841
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	2158	not	26	or	10	and	41
=	24	distinct	222	let	2173	extract	61
bvnot	91	bvadd	1733	bvult	1088	bvule	711
zero_extend	91	select	9741	store	5185	fp.add	2
fp.neg	6	fp.leq	11	fp.lt	20	fp.eq	10
roundTowardPositive	2	to_fp	72

Query 34

Status	unknown
Inferred Status	None
Size	744844
Compressed Size	17969
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	2268	not	27	or	10	and	42
=	24	distinct	225	let	2292	extract	61
bvnot	91	bvadd	1824	bvult	1149	bvule	724
zero_extend	91	select	10230	store	5443	fp.add	2
fp.neg	8	fp.leq	12	fp.lt	22	fp.eq	10
roundTowardPositive	2	to_fp	76

Query 35

Status	unknown
Inferred Status	None
Size	780101
Compressed Size	18167
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	2374	not	27	or	10	and	43
=	24	distinct	228	let	2410	extract	62
bvnot	93	bvadd	1918	bvult	1211	bvule	737
zero_extend	93	select	10737	store	5714	fp.add	2
fp.neg	8	fp.leq	12	fp.lt	22	fp.eq	10
roundTowardPositive	2	to_fp	76