Benchmark

incremental/QF_ABVFP/20210211-Vector/Industrial_Control_C/158062f0.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 *Industrial_Control* 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	9538
Compressed Size	1963
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	8

Query 1

Status	unknown
Inferred Status	None
Size	1495
Compressed Size	900
Max. Term Depth	2
Asserts	1
Declared Functions	0
Declared Constants	0
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

and

1

bvsle

1

bvsge

1

Query 2

Status	unknown
Inferred Status	None
Size	1850
Compressed Size	1038
Max. Term Depth	7
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	1	not	1	and	1	distinct	1
let	1	bvsle	1	bvsge	2	bvshl	1
select	1

Query 3

Status	unknown
Inferred Status	None
Size	2435
Compressed Size	1217
Max. Term Depth	8
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	1	not	1	and	2	distinct	4
let	2	bvmul	1	bvsle	1	bvsge	2
bvshl	1	zero_extend	1	select	1	fp	2
fp.div	1	fp.leq	1	fp.geq	1	roundTowardPositive	2
to_fp	1

Query 4

Status	unknown
Inferred Status	None
Size	2970
Compressed Size	1276
Max. Term Depth	9
Asserts	4
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	2	not	2	and	2	distinct	5
let	4	bvmul	2	bvsle	1	bvsgt	1
bvsge	2	bvshl	1	zero_extend	3	select	1
fp	3	fp.div	2	fp.leq	1	fp.geq	1
roundTowardPositive	4	roundTowardZero	1	fp.to_ubv	1	to_fp	2

Query 5

Status	unknown
Inferred Status	None
Size	3505
Compressed Size	1286
Max. Term Depth	9
Asserts	5
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	3	not	3	and	2	distinct	6
let	6	bvmul	3	bvslt	1	bvsle	1
bvsgt	1	bvsge	2	bvshl	1	zero_extend	5
select	1	fp	4	fp.div	3	fp.leq	1
fp.geq	1	roundTowardPositive	6	roundTowardZero	2	fp.to_ubv	2
to_fp	3

Query 6

Status	unknown
Inferred Status	None
Size	3929
Compressed Size	1373
Max. Term Depth	9
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	4	not	3	and	3	distinct	6
let	7	bvmul	3	bvule	1	bvslt	1
bvsle	1	bvsgt	1	bvsge	2	bvshl	1
zero_extend	5	select	2	store	3	fp	4
fp.div	3	fp.leq	1	fp.geq	1	roundTowardPositive	6
roundTowardZero	2	fp.to_ubv	2	to_fp	3

Query 7

Status	unknown
Inferred Status	None
Size	6422
Compressed Size	1715
Max. Term Depth	11
Asserts	7
Declared Functions	0
Declared Constants	6
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	8	not	3	and	4	distinct	9
let	12	extract	1	bvnot	1	bvadd	4
bvmul	4	bvult	2	bvule	4	bvuge	1
bvslt	1	bvsle	1	bvsgt	1	bvsge	2
bvshl	1	zero_extend	13	select	17	store	12
fp	5	fp.div	4	fp.leq	1	fp.geq	1
roundTowardPositive	8	roundTowardZero	7	fp.to_ubv	7	to_fp	4

Query 8

Status	unknown
Inferred Status	None
Size	9467
Compressed Size	1966
Max. Term Depth	12
Asserts	8
Declared Functions	0
Declared Constants	6
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	18	not	3	and	5	distinct	12
let	18	extract	2	bvnot	2	bvadd	8
bvmul	5	bvult	5	bvule	8	bvuge	2
bvslt	1	bvsle	1	bvsgt	1	bvsge	2
bvshl	1	zero_extend	20	select	34	store	26
fp	6	fp.div	5	fp.leq	1	fp.geq	1
roundTowardPositive	10	roundTowardZero	12	fp.to_ubv	12	to_fp	5