Benchmark

incremental/QF_ABVFP/20210211-Vector/RTOS_C/496400c4.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	776840
Compressed Size	17463
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	43920
Compressed Size	4525
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	6	or	3	and	8
distinct	63	let	96	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	61395
Compressed Size	5223
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	8	or	4	and	10
distinct	84	let	140	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 8

Status	unknown
Inferred Status	None
Size	81194
Compressed Size	5936
Max. Term Depth	58
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	227	not	9	or	5	and	12
distinct	104	let	192	extract	30	bvnot	45
bvadd	203	bvult	98	bvule	131	zero_extend	45
select	1056	store	476	fp.leq	5	fp.lt	5
fp.eq	5	to_fp	30

Query 9

Status	unknown
Inferred Status	None
Size	95991
Compressed Size	6422
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	277	not	9	or	5	and	13
=	3	distinct	104	let	244	extract	30
bvnot	45	bvadd	248	bvult	128	bvule	137
zero_extend	45	select	1284	store	587	fp.leq	5
fp.lt	5	fp.eq	5	to_fp	30

Query 10

Status	unknown
Inferred Status	None
Size	111279
Compressed Size	6563
Max. Term Depth	59
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	329	not	9	or	5	and	14
=	6	distinct	104	let	298	extract	30
bvnot	45	bvadd	293	bvult	158	bvule	144
zero_extend	45	select	1516	store	704	fp.leq	5
fp.lt	5	fp.eq	5	to_fp	30

Query 11

Status	unknown
Inferred Status	None
Size	126751
Compressed Size	6633
Max. Term Depth	61
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	9	or	5	and	15
=	9	distinct	104	let	353	extract	30
bvnot	45	bvadd	338	bvult	188	bvule	151
zero_extend	45	select	1751	store	824	fp.leq	5
fp.lt	5	fp.eq	5	to_fp	30

Query 12

Status	unknown
Inferred Status	None
Size	143120
Compressed Size	6889
Max. Term Depth	63
Asserts	12
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	437	not	9	or	5	and	16
=	12	distinct	104	let	411	extract	30
bvnot	45	bvadd	383	bvult	218	bvule	160
zero_extend	45	select	1991	store	953	fp.leq	5
fp.lt	5	fp.eq	5	to_fp	30

Query 13

Status	unknown
Inferred Status	None
Size	159980
Compressed Size	6998
Max. Term Depth	65
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	495	not	9	or	5	and	17
=	15	distinct	104	let	471	extract	30
bvnot	45	bvadd	428	bvult	248	bvule	170
zero_extend	45	select	2235	store	1088	fp.leq	5
fp.lt	5	fp.eq	5	to_fp	30

Query 14

Status	unknown
Inferred Status	None
Size	177024
Compressed Size	7075
Max. Term Depth	67
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	553	not	9	or	5	and	18
=	18	distinct	104	let	532	extract	30
bvnot	45	bvadd	473	bvult	278	bvule	180
zero_extend	45	select	2482	store	1226	fp.leq	5
fp.lt	5	fp.eq	5	to_fp	30

Query 15

Status	unknown
Inferred Status	None
Size	194342
Compressed Size	7282
Max. Term Depth	67
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	612	not	10	or	5	and	19
=	18	distinct	105	let	593	extract	30
bvnot	45	bvadd	518	bvult	308	bvule	190
zero_extend	45	select	2729	store	1364	fp.add	1
fp.neg	1	fp.leq	5	fp.lt	6	fp.eq	5
roundTowardPositive	1	to_fp	32

Query 16

Status	unknown
Inferred Status	None
Size	211489
Compressed Size	7499
Max. Term Depth	67
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	671	not	11	or	5	and	20
=	18	distinct	106	let	654	extract	30
bvnot	45	bvadd	563	bvult	338	bvule	200
zero_extend	45	select	2975	store	1502	fp.add	1
fp.neg	1	fp.leq	5	fp.lt	7	fp.eq	5
roundTowardPositive	1	to_fp	33

Query 17

Status	unknown
Inferred Status	None
Size	228636
Compressed Size	7500
Max. Term Depth	67
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	730	not	12	or	5	and	21
=	18	distinct	107	let	715	extract	30
bvnot	45	bvadd	608	bvult	368	bvule	210
zero_extend	45	select	3221	store	1640	fp.add	1
fp.neg	1	fp.leq	5	fp.lt	8	fp.eq	5
roundTowardPositive	1	to_fp	34

Query 18

Status	unknown
Inferred Status	None
Size	245753
Compressed Size	7602
Max. Term Depth	67
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	789	not	13	or	5	and	22
=	18	distinct	108	let	776	extract	30
bvnot	45	bvadd	653	bvult	398	bvule	220
zero_extend	45	select	3467	store	1778	fp.add	1
fp.neg	2	fp.leq	5	fp.lt	9	fp.eq	5
roundTowardPositive	1	to_fp	35

Query 19

Status	unknown
Inferred Status	None
Size	263395
Compressed Size	7809
Max. Term Depth	67
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	852	not	14	or	5	and	23
=	18	distinct	111	let	837	extract	30
bvnot	45	bvadd	698	bvult	428	bvule	230
zero_extend	45	select	3716	store	1916	fp.add	1
fp.neg	4	fp.leq	6	fp.lt	11	fp.eq	5
roundTowardPositive	1	to_fp	39

Query 20

Status	unknown
Inferred Status	None
Size	282477
Compressed Size	8075
Max. Term Depth	70
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	913	not	14	or	5	and	24
=	18	distinct	114	let	901	extract	31
bvnot	47	bvadd	746	bvult	459	bvule	241
zero_extend	47	select	3982	store	2068	fp.add	1
fp.neg	4	fp.leq	6	fp.lt	11	fp.eq	5
roundTowardPositive	1	to_fp	39

Query 21

Status	unknown
Inferred Status	None
Size	312513
Compressed Size	9467
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	986	not	16	or	6	and	26
=	18	distinct	135	let	978	extract	37
bvnot	56	bvadd	812	bvult	496	bvule	307
zero_extend	56	select	4402	store	2270	fp.add	1
fp.neg	4	fp.leq	7	fp.lt	12	fp.eq	6
roundTowardPositive	1	to_fp	45

Query 22

Status	unknown
Inferred Status	None
Size	344997
Compressed Size	10941
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	1065	not	18	or	7	and	28
=	18	distinct	156	let	1064	extract	43
bvnot	65	bvadd	887	bvult	539	bvule	373
zero_extend	65	select	4867	store	2490	fp.add	1
fp.neg	4	fp.leq	8	fp.lt	13	fp.eq	7
roundTowardPositive	1	to_fp	51

Query 23

Status	unknown
Inferred Status	None
Size	380011
Compressed Size	12336
Max. Term Depth	100
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	1150	not	19	or	8	and	30
=	18	distinct	177	let	1158	extract	49
bvnot	74	bvadd	971	bvult	588	bvule	439
zero_extend	74	select	5377	store	2728	fp.add	1
fp.neg	4	fp.leq	9	fp.lt	14	fp.eq	8
roundTowardPositive	1	to_fp	57

Query 24

Status	unknown
Inferred Status	None
Size	406091
Compressed Size	12773
Max. Term Depth	100
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	1229	not	19	or	8	and	31
=	18	distinct	178	let	1249	extract	49
bvnot	74	bvadd	1045	bvult	637	bvule	450
zero_extend	74	select	5775	store	2934	fp.add	1
fp.neg	4	fp.leq	9	fp.lt	14	fp.eq	8
roundTowardPositive	1	to_fp	57

Query 25

Status	unknown
Inferred Status	None
Size	433082
Compressed Size	12992
Max. Term Depth	101
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	1308	not	20	or	8	and	32
=	18	distinct	179	let	1344	extract	49
bvnot	74	bvadd	1119	bvult	686	bvule	461
zero_extend	74	select	6182	store	3151	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	443651
Compressed Size	13878
Max. Term Depth	110
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	1320	not	21	or	9	and	33
=	18	distinct	199	let	1353	extract	55
bvnot	83	bvadd	1138	bvult	692	bvule	516
zero_extend	83	select	6330	store	3190	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	483649
Compressed Size	15161
Max. Term Depth	118
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	1416	not	22	or	10	and	35
=	18	distinct	219	let	1465	extract	61
bvnot	92	bvadd	1240	bvult	753	bvule	582
zero_extend	92	select	6930	store	3464	fp.add	1
fp.neg	4	fp.leq	11	fp.lt	16	fp.eq	10
roundTowardPositive	1	to_fp	69

Query 28

Status	unknown
Inferred Status	None
Size	517574
Compressed Size	15756
Max. Term Depth	118
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	1526	not	22	or	10	and	36
=	21	distinct	219	let	1577	extract	61
bvnot	92	bvadd	1332	bvult	814	bvule	595
zero_extend	92	select	7414	store	3719	fp.add	1
fp.neg	4	fp.leq	11	fp.lt	16	fp.eq	10
roundTowardPositive	1	to_fp	69

Query 29

Status	unknown
Inferred Status	None
Size	550729
Compressed Size	16024
Max. Term Depth	119
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	1625	not	22	or	10	and	37
=	24	distinct	219	let	1690	extract	61
bvnot	92	bvadd	1424	bvult	875	bvule	608
zero_extend	92	select	7912	store	3977	fp.add	1
fp.neg	4	fp.leq	11	fp.lt	16	fp.eq	10
roundTowardPositive	1	to_fp	69

Query 30

Status	unknown
Inferred Status	None
Size	583902
Compressed Size	16415
Max. Term Depth	120
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	1723	not	23	or	10	and	38
=	24	distinct	220	let	1804	extract	61
bvnot	92	bvadd	1516	bvult	936	bvule	621
zero_extend	92	select	8412	store	4235	fp.add	2
fp.neg	5	fp.leq	11	fp.lt	17	fp.eq	10
roundTowardPositive	2	to_fp	71

Query 31

Status	unknown
Inferred Status	None
Size	616922
Compressed Size	16560
Max. Term Depth	120
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	1821	not	24	or	10	and	39
=	24	distinct	221	let	1917	extract	61
bvnot	92	bvadd	1608	bvult	997	bvule	634
zero_extend	92	select	8910	store	4492	fp.add	2
fp.neg	5	fp.leq	11	fp.lt	18	fp.eq	10
roundTowardPositive	2	to_fp	72

Query 32

Status	unknown
Inferred Status	None
Size	649942
Compressed Size	16568
Max. Term Depth	120
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	1919	not	25	or	10	and	40
=	24	distinct	222	let	2030	extract	61
bvnot	92	bvadd	1700	bvult	1058	bvule	647
zero_extend	92	select	9408	store	4749	fp.add	2
fp.neg	5	fp.leq	11	fp.lt	19	fp.eq	10
roundTowardPositive	2	to_fp	73

Query 33

Status	unknown
Inferred Status	None
Size	682986
Compressed Size	16755
Max. Term Depth	120
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	2017	not	26	or	10	and	41
=	24	distinct	223	let	2144	extract	61
bvnot	92	bvadd	1792	bvult	1119	bvule	660
zero_extend	92	select	9906	store	5006	fp.add	2
fp.neg	6	fp.leq	11	fp.lt	20	fp.eq	10
roundTowardPositive	2	to_fp	74

Query 34

Status	unknown
Inferred Status	None
Size	716551
Compressed Size	16938
Max. Term Depth	121
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	2119	not	27	or	10	and	42
=	24	distinct	226	let	2259	extract	61
bvnot	92	bvadd	1884	bvult	1180	bvule	673
zero_extend	92	select	10406	store	5264	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	749555
Compressed Size	17161
Max. Term Depth	121
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	2217	not	27	or	10	and	43
=	24	distinct	228	let	2373	extract	62
bvnot	93	bvadd	1978	bvult	1242	bvule	699
zero_extend	93	select	10915	store	5515	fp.add	2
fp.neg	8	fp.leq	12	fp.lt	22	fp.eq	10
roundTowardPositive	2	to_fp	76