Benchmark

incremental/QF_ABVFP/20210211-Vector/Industrial_Control_C/ab26b055.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	7963
Compressed Size	1804
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	2964
Compressed Size	1274
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	1	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	3388
Compressed Size	1358
Max. Term Depth	9
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	3	not	1	and	3	distinct	5
let	5	bvmul	2	bvule	1	bvsle	1
bvsgt	1	bvsge	2	bvshl	1	zero_extend	3
select	2	store	3	fp	3	fp.div	2
fp.leq	1	fp.geq	1	roundTowardPositive	4	roundTowardZero	1
fp.to_ubv	1	to_fp	2

Query 6

Status	unknown
Inferred Status	None
Size	5881
Compressed Size	1698
Max. Term Depth	11
Asserts	6
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	7	not	1	and	4	distinct	8
let	10	extract	1	bvnot	1	bvadd	4
bvmul	3	bvult	2	bvule	4	bvuge	1
bvsle	1	bvsgt	1	bvsge	2	bvshl	1
zero_extend	11	select	17	store	12	fp	4
fp.div	3	fp.leq	1	fp.geq	1	roundTowardPositive	6
roundTowardZero	6	fp.to_ubv	6	to_fp	3

Query 7

Status	unknown
Inferred Status	None
Size	5299
Compressed Size	1608
Max. Term Depth	10
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	5	not	1	and	4	distinct	8
let	9	extract	1	bvnot	1	bvadd	4
bvmul	3	bvult	2	bvule	3	bvuge	1
bvsle	1	bvsgt	1	bvsge	2	bvshl	1
zero_extend	11	select	16	store	8	fp	4
fp.div	3	fp.leq	1	fp.geq	1	roundTowardPositive	6
roundTowardZero	6	fp.to_ubv	6	to_fp	3

Query 8

Status	unknown
Inferred Status	None
Size	5392
Compressed Size	1630
Max. Term Depth	10
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	5	not	1	and	4	distinct	8
let	9	extract	1	bvnot	1	bvadd	4
bvmul	3	bvult	2	bvule	3	bvuge	1
bvsle	1	bvsgt	1	bvsge	2	bvshl	1
zero_extend	11	select	16	store	8	fp	4
fp.div	3	fp.leq	1	fp.geq	1	roundTowardPositive	6
roundTowardZero	6	fp.to_ubv	6	to_fp	3