Benchmark

incremental/QF_ABVFP/20210211-Vector/Industrial_Control_C/ecc49427.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	50638
Compressed Size	5392
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	10

Query 1

Status	unknown
Inferred Status	None
Size	2044
Compressed Size	1108
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	1	and	1	distinct	1	let	1
extract	1	bvnot	1	bvadd	1	bvule	1
zero_extend	2	select	1	store	3

Query 2

Status	unknown
Inferred Status	None
Size	4317
Compressed Size	1547
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	3	and	2	=	1	distinct	7
let	4	extract	5	bvnot	6	bvadd	16
bvult	1	bvule	3	zero_extend	9	select	20
store	10	fp	2	fp.mul	1	fp.div	1
roundTowardPositive	2	to_fp	2

Query 3

Status	unknown
Inferred Status	None
Size	7044
Compressed Size	1835
Max. Term Depth	12
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	6	and	3	=	2	distinct	14
let	9	extract	10	bvnot	12	bvadd	35
bvult	3	bvule	5	zero_extend	18	select	46
store	19	fp	3	fp.mul	2	fp.div	1
roundTowardPositive	3	to_fp	4

Query 4

Status	unknown
Inferred Status	None
Size	10202
Compressed Size	2108
Max. Term Depth	14
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	10	and	4	=	3	distinct	21
let	16	extract	15	bvnot	18	bvadd	57
bvult	6	bvule	7	zero_extend	27	select	79
store	30	fp	4	fp.mul	3	fp.div	1
roundTowardPositive	4	to_fp	6

Query 5

Status	unknown
Inferred Status	None
Size	15529
Compressed Size	2665
Max. Term Depth	18
Asserts	5
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	16	and	5	=	4	distinct	34
let	28	extract	24	bvnot	28	bvadd	98
bvult	11	bvule	10	zero_extend	43	select	136
store	51	fp	4	fp.add	1	fp.mul	3
fp.div	2	roundTowardPositive	6	to_fp	10

Query 6

Status	unknown
Inferred Status	None
Size	21260
Compressed Size	3289
Max. Term Depth	21
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	24	and	6	=	4	distinct	46
let	42	extract	33	bvnot	38	bvadd	144
bvult	18	bvule	12	zero_extend	59	select	195
store	76	fp	4	fp.add	1	fp.mul	3
fp.div	2	roundTowardPositive	6	to_fp	10

Query 7

Status	unknown
Inferred Status	None
Size	26255
Compressed Size	3556
Max. Term Depth	22
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	33	and	7	=	4	distinct	52
let	57	extract	38	bvnot	43	bvadd	177
bvult	26	bvule	14	zero_extend	68	select	258
store	106	fp	4	fp.add	1	fp.mul	3
fp.div	2	roundTowardPositive	6	to_fp	10

Query 8

Status	unknown
Inferred Status	None
Size	33535
Compressed Size	4250
Max. Term Depth	24
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	43	and	8	=	5	distinct	59
let	75	extract	43	bvnot	49	bvadd	220
bvult	35	bvule	16	zero_extend	77	select	343
store	141	fp	4	fp.add	2	fp.mul	6
fp.div	5	roundTowardPositive	13	to_fp	17

Query 9

Status	unknown
Inferred Status	None
Size	43042
Compressed Size	4861
Max. Term Depth	30
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	56	and	9	=	6	distinct	75
let	98	extract	55	bvnot	62	bvadd	283
bvult	47	bvule	20	zero_extend	98	select	457
store	185	fp	5	fp.add	2	fp.sub	1
fp.mul	7	fp.div	6	roundTowardPositive	17	to_fp	20
to_fp_unsigned	1

Query 10

Status	unknown
Inferred Status	None
Size	50551
Compressed Size	5403
Max. Term Depth	32
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	71	and	10	=	6	distinct	83
let	123	extract	60	bvnot	68	bvadd	329
bvult	60	bvule	21	zero_extend	107	select	560
store	225	fp	6	fp.add	2	fp.sub	1
fp.mul	8	fp.div	6	fp.lt	1	roundTowardPositive	19
to_fp	22	to_fp_unsigned	1