Benchmark

incremental/QF_ABVFP/20210211-Vector/Aerospace_C/d1679f1d.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 *Aerospace* 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	82646
Compressed Size	8580
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	6

Query 1

Status	unknown
Inferred Status	None
Size	2254
Compressed Size	1152
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	2
extract	1	bvnot	1	bvadd	4	bvule	1
zero_extend	2	select	1	store	5

Query 2

Status	unknown
Inferred Status	None
Size	3295
Compressed Size	1236
Max. Term Depth	9
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	2	and	2	distinct	2	let	5
extract	2	bvnot	2	bvadd	10	bvule	2
zero_extend	4	select	3	store	14

Query 3

Status	unknown
Inferred Status	None
Size	24594
Compressed Size	3568
Max. Term Depth	38
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	8	and	3	=	1	distinct	82
let	36	extract	136	bvnot	251	bvand	122
bvadd	46	bvmul	7	bvult	6	bvule	7
bvuge	2	zero_extend	19	sign_extend	75	select	47
store	42

Query 4

Status	unknown
Inferred Status	None
Size	49806
Compressed Size	5911
Max. Term Depth	38
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	17	and	4	=	1	distinct	166
let	67	extract	272	bvnot	502	bvand	244
bvadd	102	bvmul	16	bvult	16	bvule	12
bvuge	4	zero_extend	38	sign_extend	152	select	118
store	84	fp	7	fp.sub	5	fp.mul	5
fp.leq	1	fp.geq	1	roundTowardPositive	10	to_fp	6

Query 5

Status	unknown
Inferred Status	None
Size	55077
Compressed Size	6429
Max. Term Depth	38
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	27	and	5	=	2	distinct	167
let	90	extract	272	bvnot	502	bvand	244
bvadd	141	bvmul	20	bvult	24	bvule	13
bvuge	4	zero_extend	38	sign_extend	156	select	177
store	123	fp	8	fp.sub	6	fp.mul	6
fp.leq	1	fp.geq	1	roundTowardPositive	12	roundTowardZero	1
fp.to_sbv	1	to_fp	8

Query 6

Status	unknown
Inferred Status	None
Size	82591
Compressed Size	8584
Max. Term Depth	40
Asserts	6
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	40	and	6	=	2	distinct	251
let	123	extract	408	bvnot	753	bvand	366
bvadd	211	bvmul	31	bvult	38	bvule	18
bvuge	6	zero_extend	57	sign_extend	235	select	275
store	179	fp	15	fp.sub	11	fp.mul	11
fp.leq	2	fp.geq	2	roundTowardPositive	22	roundTowardZero	1
fp.to_sbv	1	to_fp	14