Benchmark

incremental/QF_ABVFP/20210211-Vector/Aerospace_C/4fd1cb90.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	139943
Compressed Size	6642
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	20

Query 1

Status	unknown
Inferred Status	None
Size	1859
Compressed Size	1036
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	1	and	1	let	1	bvule	1
select	1	store	3

Query 2

Status	unknown
Inferred Status	None
Size	3504
Compressed Size	1330
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	5	and	2	distinct	3	let	5
extract	1	bvnot	2	bvadd	3	bvult	1
bvule	4	zero_extend	2	select	15	store	12

Query 3

Status	unknown
Inferred Status	None
Size	8552
Compressed Size	1958
Max. Term Depth	16
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	21	not	1	and	4	distinct	13
let	15	extract	4	bvnot	6	bvadd	15
bvult	5	bvule	12	zero_extend	6	select	69
store	39	fp.eq	2	to_fp	4

Query 4

Status	unknown
Inferred Status	None
Size	12757
Compressed Size	2375
Max. Term Depth	17
Asserts	4
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	33	not	1	and	5	distinct	18
let	26	extract	6	bvnot	9	bvadd	26
bvult	11	bvule	18	zero_extend	9	select	125
store	67	fp.eq	2	to_fp	4

Query 5

Status	unknown
Inferred Status	None
Size	17762
Compressed Size	2610
Max. Term Depth	20
Asserts	5
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	47	not	1	and	6	distinct	23
let	40	extract	8	bvnot	12	bvadd	40
bvult	19	bvule	24	zero_extend	12	select	196
store	101	fp.eq	2	to_fp	4

Query 6

Status	unknown
Inferred Status	None
Size	23567
Compressed Size	3032
Max. Term Depth	23
Asserts	6
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	63	not	1	and	7	distinct	28
let	57	extract	10	bvnot	15	bvadd	57
bvult	29	bvule	30	zero_extend	15	select	282
store	141	fp.eq	2	to_fp	4

Query 7

Status	unknown
Inferred Status	None
Size	28535
Compressed Size	3210
Max. Term Depth	24
Asserts	7
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	80	not	2	and	8	distinct	29
let	75	extract	10	bvnot	15	bvadd	72
bvult	39	bvule	32	zero_extend	15	select	356
store	177	fp	1	fp.gt	1	fp.eq	2
to_fp	5

Query 8

Status	unknown
Inferred Status	None
Size	33505
Compressed Size	3229
Max. Term Depth	24
Asserts	8
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	97	not	3	and	9	distinct	30
let	93	extract	10	bvnot	15	bvadd	87
bvult	49	bvule	34	zero_extend	15	select	430
store	213	fp	2	fp.leq	1	fp.gt	1
fp.eq	2	to_fp	6

Query 9

Status	unknown
Inferred Status	None
Size	42751
Compressed Size	3640
Max. Term Depth	31
Asserts	9
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	118	not	3	and	10	distinct	43
let	118	extract	15	bvnot	23	bvadd	115
bvult	64	bvule	44	zero_extend	23	select	570
store	271	fp	2	fp.leq	1	fp.gt	1
fp.eq	2	to_fp	6

Query 10

Status	unknown
Inferred Status	None
Size	51066
Compressed Size	4323
Max. Term Depth	31
Asserts	10
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	142	not	4	and	12	distinct	46
let	143	extract	15	bvnot	23	bvadd	142
bvult	79	bvule	46	zero_extend	23	select	695
store	325	fp	2	fp.add	1	fp.mul	3
fp.leq	1	fp.gt	1	fp.eq	4	roundTowardPositive	4
to_fp	12

Query 11

Status	unknown
Inferred Status	None
Size	59445
Compressed Size	4630
Max. Term Depth	31
Asserts	11
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	166	not	5	and	14	distinct	49
let	168	extract	15	bvnot	23	bvadd	169
bvult	94	bvule	48	zero_extend	23	select	820
store	379	fp	3	fp.add	2	fp.mul	6
fp.leq	1	fp.gt	1	fp.eq	6	roundTowardPositive	8
to_fp	18

Query 12

Status	unknown
Inferred Status	None
Size	67824
Compressed Size	4634
Max. Term Depth	31
Asserts	12
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	190	not	6	and	16	distinct	52
let	193	extract	15	bvnot	23	bvadd	196
bvult	109	bvule	50	zero_extend	23	select	945
store	433	fp	4	fp.add	3	fp.mul	9
fp.leq	1	fp.gt	1	fp.eq	8	roundTowardPositive	12
to_fp	24

Query 13

Status	unknown
Inferred Status	None
Size	76164
Compressed Size	4660
Max. Term Depth	31
Asserts	13
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	214	not	7	and	18	distinct	55
let	218	extract	15	bvnot	23	bvadd	223
bvult	124	bvule	52	zero_extend	23	select	1070
store	487	fp	5	fp.add	4	fp.mul	12
fp.leq	1	fp.gt	1	fp.eq	10	roundTowardPositive	16
to_fp	30

Query 14

Status	unknown
Inferred Status	None
Size	84504
Compressed Size	4680
Max. Term Depth	31
Asserts	14
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	238	not	8	and	20	distinct	58
let	243	extract	15	bvnot	23	bvadd	250
bvult	139	bvule	54	zero_extend	23	select	1195
store	541	fp	6	fp.add	5	fp.mul	15
fp.leq	1	fp.gt	1	fp.eq	12	roundTowardPositive	20
to_fp	36

Query 15

Status	unknown
Inferred Status	None
Size	91490
Compressed Size	4912
Max. Term Depth	31
Asserts	15
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	260	not	9	and	21	distinct	59
let	268	extract	15	bvnot	23	bvadd	273
bvult	154	bvule	56	zero_extend	23	select	1307
store	591	fp	6	fp.add	5	fp.mul	15
fp.leq	1	fp.gt	1	fp.eq	13	roundTowardPositive	20
to_fp	37

Query 16

Status	unknown
Inferred Status	None
Size	101740
Compressed Size	5355
Max. Term Depth	37
Asserts	16
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	285	not	9	and	22	distinct	69
let	299	extract	19	bvnot	29	bvadd	306
bvult	173	bvule	64	zero_extend	29	select	1470
store	659	fp	6	fp.add	5	fp.mul	15
fp.leq	1	fp.gt	1	fp.eq	13	roundTowardPositive	20
to_fp	37

Query 17

Status	unknown
Inferred Status	None
Size	110949
Compressed Size	5523
Max. Term Depth	38
Asserts	17
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	311	not	9	and	23	distinct	71
let	331	extract	20	bvnot	30	bvadd	337
bvult	193	bvule	68	zero_extend	30	select	1624
store	727	fp	6	fp.add	5	fp.mul	15
fp.leq	1	fp.gt	1	fp.eq	13	roundTowardPositive	20
to_fp	37

Query 18

Status	unknown
Inferred Status	None
Size	121584
Compressed Size	5862
Max. Term Depth	41
Asserts	18
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	340	not	10	and	25	distinct	74
let	365	extract	20	bvnot	30	bvadd	372
bvult	213	bvule	70	zero_extend	30	select	1791
store	800	fp	6	fp.add	5	fp.sub	1
fp.mul	19	fp.leq	1	fp.gt	1	fp.eq	15
roundTowardPositive	25	to_fp	44

Query 19

Status	unknown
Inferred Status	None
Size	130730
Compressed Size	6328
Max. Term Depth	41
Asserts	19
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	367	not	11	and	26	distinct	75
let	397	extract	20	bvnot	30	bvadd	403
bvult	233	bvule	72	zero_extend	30	select	1943
store	867	fp	6	fp.add	5	fp.sub	2
fp.mul	19	fp.leq	1	fp.lt	1	fp.gt	1
fp.eq	15	roundTowardPositive	26	to_fp	46

Query 20

Status	unknown
Inferred Status	None
Size	139776
Compressed Size	6637
Max. Term Depth	41
Asserts	20
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	394	not	11	and	27	distinct	76
let	430	extract	20	bvnot	30	bvadd	433
bvult	253	bvule	74	zero_extend	30	select	2092
store	933	fp	8	fp.add	5	fp.sub	3
fp.mul	19	fp.leq	1	fp.lt	1	fp.gt	2
fp.eq	15	roundTowardPositive	27	to_fp	47