Benchmark

incremental/QF_ABVFP/20210211-Vector/RTOS_C/1a1ba469.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	424761
Compressed Size	12935
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	21

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	61369
Compressed Size	5236
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	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 8

Status	unknown
Inferred Status	None
Size	77694
Compressed Size	6055
Max. Term Depth	53
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	221	not	7	or	4	and	11
=	1	distinct	92	let	186	extract	27
bvnot	41	bvadd	194	bvult	95	bvule	123
zero_extend	41	select	1003	store	460	fp	1
fp.add	1	fp.div	1	fp.leq	4	fp.lt	4
fp.eq	4	roundTowardPositive	2	to_fp	27

Query 9

Status	unknown
Inferred Status	None
Size	99596
Compressed Size	6981
Max. Term Depth	65
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	278	not	9	or	5	and	13
=	1	distinct	113	let	245	extract	33
bvnot	50	bvadd	255	bvult	128	bvule	158
zero_extend	50	select	1328	store	598	fp	1
fp.add	1	fp.div	1	fp.leq	5	fp.lt	5
fp.eq	5	roundTowardPositive	2	to_fp	33

Query 10

Status	unknown
Inferred Status	None
Size	123958
Compressed Size	8050
Max. Term Depth	74
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	341	not	11	or	6	and	15
=	1	distinct	134	let	313	extract	39
bvnot	59	bvadd	325	bvult	167	bvule	193
zero_extend	59	select	1698	store	754	fp	1
fp.add	1	fp.div	1	fp.leq	6	fp.lt	6
fp.eq	6	roundTowardPositive	2	to_fp	39

Query 11

Status	unknown
Inferred Status	None
Size	150829
Compressed Size	9312
Max. Term Depth	83
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	410	not	13	or	7	and	17
=	1	distinct	155	let	390	extract	45
bvnot	68	bvadd	404	bvult	212	bvule	228
zero_extend	68	select	2113	store	928	fp	1
fp.add	1	fp.div	1	fp.leq	7	fp.lt	7
fp.eq	7	roundTowardPositive	2	to_fp	45

Query 12

Status	unknown
Inferred Status	None
Size	180206
Compressed Size	10470
Max. Term Depth	92
Asserts	12
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	485	not	15	or	8	and	19
=	1	distinct	176	let	476	extract	51
bvnot	77	bvadd	492	bvult	263	bvule	263
zero_extend	77	select	2573	store	1120	fp	1
fp.add	1	fp.div	1	fp.leq	8	fp.lt	8
fp.eq	8	roundTowardPositive	2	to_fp	51

Query 13

Status	unknown
Inferred Status	None
Size	212027
Compressed Size	11594
Max. Term Depth	100
Asserts	13
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	565	not	15	or	9	and	21
=	1	distinct	196	let	570	extract	57
bvnot	86	bvadd	589	bvult	320	bvule	298
zero_extend	86	select	3078	store	1330	fp	1
fp.add	1	fp.div	1	fp.leq	9	fp.lt	9
fp.eq	9	roundTowardPositive	2	to_fp	57

Query 14

Status	unknown
Inferred Status	None
Size	238151
Compressed Size	12100
Max. Term Depth	100
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	644	not	15	or	9	and	22
=	4	distinct	196	let	664	extract	57
bvnot	86	bvadd	676	bvult	377	bvule	305
zero_extend	86	select	3510	store	1524	fp	1
fp.add	1	fp.div	1	fp.leq	9	fp.lt	9
fp.eq	9	roundTowardPositive	2	to_fp	57

Query 15

Status	unknown
Inferred Status	None
Size	264434
Compressed Size	12188
Max. Term Depth	101
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	723	not	15	or	9	and	23
=	7	distinct	196	let	759	extract	57
bvnot	86	bvadd	763	bvult	434	bvule	312
zero_extend	86	select	3945	store	1721	fp	1
fp.add	1	fp.div	1	fp.leq	9	fp.lt	9
fp.eq	9	roundTowardPositive	2	to_fp	57

Query 16

Status	unknown
Inferred Status	None
Size	290913
Compressed Size	12422
Max. Term Depth	102
Asserts	16
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	803	not	16	or	9	and	24
=	7	distinct	197	let	855	extract	57
bvnot	86	bvadd	850	bvult	491	bvule	319
zero_extend	86	select	4380	store	1918	fp	1
fp.add	2	fp.div	1	fp.leq	9	fp.lt	10
fp.eq	9	roundTowardPositive	3	to_fp	59

Query 17

Status	unknown
Inferred Status	None
Size	317297
Compressed Size	12529
Max. Term Depth	102
Asserts	17
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	883	not	16	or	9	and	25
=	7	distinct	198	let	950	extract	57
bvnot	86	bvadd	937	bvult	548	bvule	326
zero_extend	86	select	4814	store	2115	fp	1
fp.add	2	fp.div	1	fp.leq	9	fp.lt	11
fp.eq	9	roundTowardPositive	3	to_fp	60

Query 18

Status	unknown
Inferred Status	None
Size	343681
Compressed Size	12531
Max. Term Depth	102
Asserts	18
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	963	not	16	or	9	and	26
=	7	distinct	199	let	1045	extract	57
bvnot	86	bvadd	1024	bvult	605	bvule	333
zero_extend	86	select	5248	store	2312	fp	1
fp.add	2	fp.div	1	fp.leq	9	fp.lt	12
fp.eq	9	roundTowardPositive	3	to_fp	61

Query 19

Status	unknown
Inferred Status	None
Size	370073
Compressed Size	12611
Max. Term Depth	102
Asserts	19
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	1043	not	17	or	9	and	27
=	7	distinct	200	let	1141	extract	57
bvnot	86	bvadd	1111	bvult	662	bvule	340
zero_extend	86	select	5682	store	2509	fp	1
fp.add	2	fp.div	1	fp.leq	9	fp.lt	13
fp.eq	9	roundTowardPositive	3	to_fp	62

Query 20

Status	unknown
Inferred Status	None
Size	396996
Compressed Size	12720
Max. Term Depth	103
Asserts	20
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	1127	not	18	or	9	and	28
=	7	distinct	203	let	1238	extract	57
bvnot	86	bvadd	1198	bvult	719	bvule	347
zero_extend	86	select	6119	store	2706	fp	1
fp.add	2	fp.div	1	fp.leq	10	fp.lt	15
fp.eq	9	roundTowardPositive	3	to_fp	66

Query 21

Status	unknown
Inferred Status	None
Size	424586
Compressed Size	12926
Max. Term Depth	103
Asserts	21
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	1207	not	18	or	9	and	29
=	7	distinct	206	let	1335	extract	58
bvnot	88	bvadd	1288	bvult	777	bvule	354
zero_extend	88	select	6568	store	2910	fp	1
fp.add	2	fp.div	1	fp.leq	10	fp.lt	15
fp.eq	9	roundTowardPositive	3	to_fp	66