Benchmark

incremental/QF_ABVFP/20210211-Vector/RTOS_C/1eced8a2.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	209370
Compressed Size	10986
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	19

Query 1

Status	unknown
Inferred Status	None
Size	2288
Compressed Size	1155
Max. Term Depth	8
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	and	1	distinct	1	let	2
extract	1	bvnot	1	bvadd	4	bvule	2
zero_extend	2	select	2	store	5

Query 2

Status	unknown
Inferred Status	None
Size	3553
Compressed Size	1286
Max. Term Depth	8
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	6	and	2	distinct	2	let	5
extract	2	bvnot	2	bvadd	11	bvule	5
zero_extend	4	select	5	store	13

Query 3

Status	unknown
Inferred Status	None
Size	5239
Compressed Size	1391
Max. Term Depth	9
Asserts	3
Declared Functions	0
Declared Constants	4
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	12	and	3	distinct	3	let	9
extract	3	bvnot	3	bvadd	21	bvule	9
zero_extend	6	select	9	store	24

Query 4

Status	unknown
Inferred Status	None
Size	9179
Compressed Size	1892
Max. Term Depth	15
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	21	and	4	distinct	7	let	18
extract	5	bvnot	6	bvadd	41	bvult	1
bvule	17	zero_extend	10	select	41	store	50

Query 5

Status	unknown
Inferred Status	None
Size	14404
Compressed Size	2368
Max. Term Depth	18
Asserts	5
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	33	and	5	distinct	10	let	30
extract	6	bvnot	7	bvadd	60	bvsub	6
bvult	4	bvule	27	bvuge	1	zero_extend	12
select	87	store	86

Query 6

Status	unknown
Inferred Status	None
Size	19790
Compressed Size	2746
Max. Term Depth	20
Asserts	6
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	48	and	6	distinct	13	let	44
extract	8	bvnot	9	bvadd	81	bvsub	9
bvult	7	bvule	38	bvuge	1	zero_extend	15
select	135	store	124

Query 7

Status	unknown
Inferred Status	None
Size	34335
Compressed Size	3680
Max. Term Depth	31
Asserts	7
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	70	and	7	distinct	34	let	69
extract	18	bvnot	23	bvadd	123	bvsub	12
bvult	17	bvule	80	bvuge	1	zero_extend	32
select	313	store	210

Query 8

Status	unknown
Inferred Status	None
Size	42106
Compressed Size	3997
Max. Term Depth	31
Asserts	8
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	93	and	8	distinct	35	let	94
extract	18	bvnot	23	bvadd	152	bvsub	15
bvult	27	bvule	86	bvuge	1	bvslt	1
zero_extend	32	select	407	store	269

Query 9

Status	unknown
Inferred Status	None
Size	50863
Compressed Size	4242
Max. Term Depth	33
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	116	and	9	distinct	38	let	121
extract	19	bvnot	24	bvadd	183	bvsub	18
bvult	39	bvule	98	bvuge	2	bvslt	1
zero_extend	33	select	517	store	335

Query 10

Status	unknown
Inferred Status	None
Size	70644
Compressed Size	5232
Max. Term Depth	45
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	147	and	10	distinct	62	let	160
extract	31	bvnot	40	bvadd	245	bvsub	21
bvult	58	bvule	152	bvuge	2	bvslt	1
zero_extend	53	select	785	store	455

Query 11

Status	unknown
Inferred Status	None
Size	83809
Compressed Size	5764
Max. Term Depth	46
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	179	and	11	distinct	63	let	200
extract	31	bvnot	40	bvadd	294	bvsub	24
bvult	77	bvule	158	bvuge	2	bvslt	1
zero_extend	53	select	967	store	550	fp.add	3
fp.mul	4	fp.geq	1	roundTowardPositive	7	to_fp	8

Query 12

Status	unknown
Inferred Status	None
Size	97293
Compressed Size	6601
Max. Term Depth	46
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	211	not	1	and	12	distinct	64
let	239	extract	31	bvnot	40	bvadd	344
bvsub	27	bvult	96	bvule	164	bvuge	2
bvslt	1	zero_extend	53	select	1151	store	646
fp.add	6	fp.mul	8	fp.geq	2	roundTowardPositive	14
to_fp	16

Query 13

Status	unknown
Inferred Status	None
Size	112597
Compressed Size	7006
Max. Term Depth	46
Asserts	13
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	242	not	1	and	13	distinct	66
let	279	extract	31	bvnot	40	bvadd	401
bvsub	30	bvult	115	bvule	170	bvuge	2
bvslt	1	zero_extend	53	select	1357	store	749
fp.add	12	fp.sub	2	fp.mul	16	fp.geq	2
roundTowardPositive	30	to_fp	32

Query 14

Status	unknown
Inferred Status	None
Size	126207
Compressed Size	7669
Max. Term Depth	49
Asserts	14
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	274	not	1	and	14	distinct	68
let	322	extract	32	bvnot	41	bvadd	445
bvsub	33	bvult	135	bvule	182	bvuge	2
bvslt	1	zero_extend	55	select	1548	store	854
fp.add	12	fp.sub	2	fp.mul	16	fp.geq	2
roundTowardPositive	30	to_fp	32

Query 15

Status	unknown
Inferred Status	None
Size	142510
Compressed Size	8209
Max. Term Depth	54
Asserts	15
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	309	not	1	and	15	distinct	75
let	370	extract	35	bvnot	45	bvand	2
bvor	1	bvadd	498	bvsub	36	bvult	158
bvule	206	bvuge	2	bvslt	1	zero_extend	59
select	1785	store	973	fp.add	12	fp.sub	2
fp.mul	16	fp.geq	2	roundTowardPositive	30	to_fp	32

Query 16

Status	unknown
Inferred Status	None
Size	166828
Compressed Size	10242
Max. Term Depth	60
Asserts	16
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	348	not	1	and	16	=	1
distinct	117	let	424	extract	104	bvnot	144
bvand	66	bvor	2	bvadd	573	bvmul	7
bvsub	39	bvult	185	bvule	230	bvuge	3
bvslt	1	zero_extend	68	select	2051	store	1104
fp.add	12	fp.sub	2	fp.mul	16	fp.geq	2
roundTowardPositive	30	to_fp	32

Query 17

Status	unknown
Inferred Status	None
Size	166829
Compressed Size	10246
Max. Term Depth	60
Asserts	16
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	348	not	1	and	16	=	1
distinct	117	let	424	extract	104	bvnot	144
bvand	66	bvor	2	bvadd	573	bvmul	7
bvsub	39	bvult	185	bvule	230	bvuge	3
bvslt	1	zero_extend	68	select	2051	store	1104
fp.add	12	fp.sub	2	fp.mul	16	fp.geq	2
roundTowardPositive	30	to_fp	32

Query 18

Status	unknown
Inferred Status	None
Size	160522
Compressed Size	8864
Max. Term Depth	60
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	348	not	1	and	16	distinct	78
let	424	extract	36	bvnot	46	bvand	4
bvor	2	bvadd	550	bvsub	39	bvult	183
bvule	227	bvuge	2	bvslt	1	zero_extend	61
select	2044	store	1106	fp.add	12	fp.sub	2
fp.mul	16	fp.geq	2	roundTowardPositive	30	to_fp	32

Query 19

Status	unknown
Inferred Status	None
Size	142552
Compressed Size	8211
Max. Term Depth	54
Asserts	15
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	309	not	1	and	15	distinct	75
let	370	extract	35	bvnot	45	bvand	2
bvor	1	bvadd	498	bvsub	36	bvult	158
bvule	206	bvuge	2	bvslt	1	zero_extend	59
select	1785	store	973	fp.add	12	fp.sub	2
fp.mul	16	fp.geq	2	roundTowardPositive	30	to_fp	32