Benchmark

incremental/QF_ABVFP/20210211-Vector/Automotive_C/1287a676.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 *Automotive* 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	111299
Compressed Size	9167
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	9

Query 1

Status	unknown
Inferred Status	None
Size	1871
Compressed Size	1033
Max. Term Depth	7
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	let	1	bvule	1	select	1
store	3

Query 2

Status	unknown
Inferred Status	None
Size	10902
Compressed Size	2113
Max. Term Depth	38
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	5	and	1	distinct	36	let	32
extract	66	bvnot	123	bvand	61	bvadd	6
bvmul	4	bvult	2	bvule	2	bvuge	1
zero_extend	43	select	13	store	7

Query 3

Status	unknown
Inferred Status	None
Size	20431
Compressed Size	2808
Max. Term Depth	38
Asserts	3
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	9	and	2	distinct	73	let	63
extract	132	bvnot	246	bvand	122	bvadd	13
bvmul	8	bvult	5	bvule	4	bvuge	2
zero_extend	86	select	34	store	18

Query 4

Status	unknown
Inferred Status	None
Size	21990
Compressed Size	3018
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	14	not	1	and	3	distinct	75
let	68	extract	132	bvnot	246	bvand	122
bvadd	16	bvmul	11	bvult	7	bvule	5
bvuge	2	zero_extend	90	select	50	store	27

Query 5

Status	unknown
Inferred Status	None
Size	46111
Compressed Size	5194
Max. Term Depth	38
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	21	not	1	and	5	distinct	155
let	100	extract	266	bvnot	494	bvand	244
bvadd	41	bvmul	25	bvsub	1	bvult	15
bvule	8	bvuge	5	zero_extend	187	select	110
store	48	fp	1	fp.add	5	fp.mul	5
fp.leq	1	fp.geq	1	roundTowardPositive	16	to_fp_unsigned	6

Query 6

Status	unknown
Inferred Status	None
Size	70107
Compressed Size	7010
Max. Term Depth	38
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	31	not	1	and	7	distinct	236
let	132	extract	400	bvnot	742	bvand	366
bvadd	69	bvmul	41	bvsub	2	bvult	26
bvule	12	bvuge	8	zero_extend	286	select	192
store	81	fp	2	fp.add	6	fp.mul	6
fp.leq	2	fp.geq	2	roundTowardPositive	20	to_fp_unsigned	8

Query 7

Status	unknown
Inferred Status	None
Size	83238
Compressed Size	8063
Max. Term Depth	38
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	42	not	1	and	8	distinct	272
let	163	extract	466	bvnot	865	bvand	427
bvadd	87	bvmul	57	bvsub	2	bvult	36
bvule	13	bvuge	9	zero_extend	341	select	264
store	109	fp	2	fp.add	6	fp.mul	6
fp.leq	2	fp.geq	2	roundTowardPositive	20	to_fp_unsigned	8

Query 8

Status	unknown
Inferred Status	None
Size	97010
Compressed Size	8700
Max. Term Depth	38
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	54	not	1	and	9	distinct	309
let	194	extract	532	bvnot	988	bvand	488
bvadd	106	bvmul	73	bvsub	2	bvult	47
bvule	15	bvuge	10	zero_extend	396	select	345
store	144	fp	2	fp.add	6	fp.mul	6
fp.leq	2	fp.geq	2	roundTowardPositive	20	to_fp_unsigned	8

Query 9

Status	unknown
Inferred Status	None
Size	111220
Compressed Size	9123
Max. Term Depth	38
Asserts	9
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	67	not	1	and	10	distinct	345
let	225	extract	598	bvnot	1111	bvand	549
bvadd	127	bvmul	92	bvsub	2	bvult	59
bvule	16	bvuge	11	zero_extend	454	select	432
store	178	fp	2	fp.add	6	fp.mul	6
fp.leq	2	fp.geq	2	roundTowardPositive	20	to_fp_unsigned	8