Benchmark

incremental/QF_ABVFP/20210211-Vector/RTOS_C/685a0e58.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	32505
Compressed Size	3073
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	11

Query 1

Status	unknown
Inferred Status	None
Size	2537
Compressed Size	1188
Max. Term Depth	9
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	3	let	3
extract	1	bvnot	1	bvadd	4	bvule	1
zero_extend	2	select	1	store	8

Query 2

Status	unknown
Inferred Status	None
Size	5833
Compressed Size	1586
Max. Term Depth	13
Asserts	2
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	11	not	2	and	2	distinct	16
let	10	extract	5	bvnot	9	bvadd	17
bvult	1	bvule	3	zero_extend	7	select	18
store	27

Query 3

Status	unknown
Inferred Status	None
Size	7969
Compressed Size	1736
Max. Term Depth	13
Asserts	3
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	19	not	3	and	3	distinct	17
let	17	extract	5	bvnot	9	bvadd	27
bvult	2	bvule	5	zero_extend	7	select	29
store	43

Query 4

Status	unknown
Inferred Status	None
Size	7956
Compressed Size	1727
Max. Term Depth	13
Asserts	3
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	18	not	2	and	3	distinct	17
let	17	extract	6	bvnot	10	bvadd	28
bvult	2	bvule	4	zero_extend	9	select	29
store	43

Query 5

Status	unknown
Inferred Status	None
Size	10553
Compressed Size	1869
Max. Term Depth	15
Asserts	4
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	26	not	3	and	4	distinct	19
let	26	extract	7	bvnot	11	bvadd	41
bvult	3	bvule	5	zero_extend	11	select	42
store	59	fp	1	fp.sub	1	fp.div	1
fp.neg	1	fp.gt	1	roundTowardPositive	2	to_fp	2

Query 6

Status	unknown
Inferred Status	None
Size	12580
Compressed Size	2008
Max. Term Depth	15
Asserts	5
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	33	not	4	and	5	distinct	20
let	33	extract	7	bvnot	11	bvadd	51
bvult	4	bvule	6	zero_extend	11	select	53
store	75	fp	1	fp.sub	1	fp.div	1
fp.neg	1	fp.gt	1	roundTowardPositive	2	to_fp	2

Query 7

Status	unknown
Inferred Status	None
Size	15171
Compressed Size	2036
Max. Term Depth	15
Asserts	6
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	41	not	4	and	6	distinct	22
let	42	extract	8	bvnot	12	bvadd	64
bvult	5	bvule	7	zero_extend	13	select	66
store	91	fp	2	fp.sub	2	fp.div	2
fp.neg	2	fp.lt	1	fp.gt	1	roundTowardPositive	4
to_fp	4

Query 8

Status	unknown
Inferred Status	None
Size	17330
Compressed Size	2142
Max. Term Depth	15
Asserts	7
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	49	not	5	and	7	distinct	24
let	49	extract	8	bvnot	12	bvadd	74
bvult	6	bvule	8	zero_extend	13	select	77
store	107	fp	2	fp.sub	2	fp.div	2
fp.neg	2	fp.lt	1	fp.gt	1	roundTowardPositive	4
to_fp	4

Query 9

Status	unknown
Inferred Status	None
Size	20448
Compressed Size	2389
Max. Term Depth	16
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	59	not	6	and	8	distinct	27
let	59	extract	9	bvnot	13	bvadd	87
bvult	8	bvule	10	zero_extend	15	select	102
store	129	fp	2	fp.sub	2	fp.div	2
fp.neg	2	fp.lt	1	fp.gt	1	roundTowardPositive	4
to_fp	4

Query 10

Status	unknown
Inferred Status	None
Size	25075
Compressed Size	2711
Max. Term Depth	18
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	78	not	6	and	9	distinct	30
let	71	extract	10	bvnot	14	bvadd	101
bvult	12	bvule	16	bvuge	1	zero_extend	16
select	131	store	159	fp	2	fp.sub	2
fp.div	2	fp.neg	2	fp.lt	1	fp.gt	1
roundTowardPositive	4	to_fp	4

Query 11

Status	unknown
Inferred Status	None
Size	30267
Compressed Size	3048
Max. Term Depth	21
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	98	not	6	and	10	distinct	33
let	86	extract	11	bvnot	15	bvadd	118
bvult	17	bvule	20	bvuge	2	zero_extend	18
select	170	store	194	fp	2	fp.sub	2
fp.div	2	fp.neg	2	fp.lt	1	fp.gt	1
roundTowardPositive	4	to_fp	4