Benchmark

incremental/QF_ABVFP/20210211-Vector/Industrial_Control_C/d1e54d46.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	233722
Compressed Size	10612
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	2124
Compressed Size	1126
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	2	and	1	distinct	1	let	1
extract	1	bvnot	1	bvadd	4	bvule	2
zero_extend	2	select	2	store	3

Query 2

Status	unknown
Inferred Status	None
Size	6961
Compressed Size	1915
Max. Term Depth	16
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	12	not	1	or	1	and	2
=	1	distinct	16	let	11	extract	11
bvnot	9	bvadd	31	bvult	3	bvule	8
zero_extend	13	sign_extend	3	select	56	store	24

Query 3

Status	unknown
Inferred Status	None
Size	9183
Compressed Size	2187
Max. Term Depth	16
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	22	not	1	or	2	and	3
=	3	distinct	19	let	18	extract	11
bvnot	9	bvadd	39	bvult	6	bvule	10
zero_extend	15	sign_extend	3	select	81	store	38

Query 4

Status	unknown
Inferred Status	None
Size	13438
Compressed Size	2641
Max. Term Depth	19
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	36	not	2	or	4	and	4
=	5	distinct	32	let	31	extract	16
bvnot	13	bvadd	57	bvult	11	bvule	14
zero_extend	20	sign_extend	7	select	132	store	60

Query 5

Status	unknown
Inferred Status	None
Size	19969
Compressed Size	3260
Max. Term Depth	22
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	51	not	4	or	5	and	5
=	6	distinct	46	let	47	extract	23
bvnot	20	bvadd	87	bvult	19	bvule	22
zero_extend	30	sign_extend	8	select	220	store	97
fp.eq	1	to_fp	2

Query 6

Status	unknown
Inferred Status	None
Size	28040
Compressed Size	3827
Max. Term Depth	28
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	69	not	6	or	6	and	6
=	7	distinct	60	let	69	extract	31
bvnot	28	bvadd	126	bvult	30	bvule	28
zero_extend	41	sign_extend	9	select	334	store	142
fp.eq	2	to_fp	4

Query 7

Status	unknown
Inferred Status	None
Size	37023
Compressed Size	4437
Max. Term Depth	31
Asserts	7
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	90	not	8	or	7	and	7
=	8	distinct	74	let	94	extract	38
bvnot	35	bvadd	165	bvult	44	bvule	36
zero_extend	51	sign_extend	10	select	467	store	197
fp.eq	3	to_fp	6

Query 8

Status	unknown
Inferred Status	None
Size	47546
Compressed Size	4940
Max. Term Depth	37
Asserts	8
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	114	not	10	or	8	and	8
=	9	distinct	88	let	125	extract	46
bvnot	43	bvadd	213	bvult	61	bvule	42
zero_extend	62	sign_extend	11	select	626	store	260
fp.eq	4	to_fp	8

Query 9

Status	unknown
Inferred Status	None
Size	58981
Compressed Size	5492
Max. Term Depth	40
Asserts	9
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	141	not	12	or	9	and	9
=	10	distinct	102	let	159	extract	53
bvnot	50	bvadd	261	bvult	81	bvule	50
zero_extend	72	sign_extend	12	select	804	store	333
fp.eq	5	to_fp	10

Query 10

Status	unknown
Inferred Status	None
Size	72066
Compressed Size	6226
Max. Term Depth	46
Asserts	10
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	171	not	13	or	10	and	10
=	11	distinct	117	let	199	extract	63
bvnot	58	bvadd	318	bvult	104	bvule	56
zero_extend	83	sign_extend	15	select	1008	store	414
fp.eq	5	to_fp	10

Query 11

Status	unknown
Inferred Status	None
Size	85953
Compressed Size	6721
Max. Term Depth	49
Asserts	11
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	204	not	15	or	11	and	11
=	12	distinct	131	let	242	extract	70
bvnot	65	bvadd	375	bvult	130	bvule	64
zero_extend	93	sign_extend	16	select	1231	store	505
fp.eq	6	to_fp	12

Query 12

Status	unknown
Inferred Status	None
Size	101490
Compressed Size	7245
Max. Term Depth	55
Asserts	12
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	240	not	16	or	12	and	12
=	13	distinct	146	let	291	extract	80
bvnot	73	bvadd	441	bvult	159	bvule	70
zero_extend	104	sign_extend	19	select	1480	store	604
fp.eq	6	to_fp	12

Query 13

Status	unknown
Inferred Status	None
Size	117829
Compressed Size	7750
Max. Term Depth	58
Asserts	13
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	279	not	18	or	13	and	13
=	14	distinct	160	let	343	extract	87
bvnot	80	bvadd	507	bvult	191	bvule	78
zero_extend	114	sign_extend	20	select	1748	store	713
fp.eq	7	to_fp	14

Query 14

Status	unknown
Inferred Status	None
Size	135708
Compressed Size	8345
Max. Term Depth	64
Asserts	14
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	321	not	20	or	14	and	14
=	15	distinct	174	let	401	extract	95
bvnot	88	bvadd	582	bvult	226	bvule	84
zero_extend	125	sign_extend	21	select	2042	store	830
fp.eq	8	to_fp	16

Query 15

Status	unknown
Inferred Status	None
Size	154443
Compressed Size	8684
Max. Term Depth	67
Asserts	15
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	366	not	21	or	15	and	15
=	16	distinct	189	let	462	extract	102
bvnot	95	bvadd	657	bvult	264	bvule	92
zero_extend	135	sign_extend	22	select	2355	store	957
fp.eq	8	to_fp	16

Query 16

Status	unknown
Inferred Status	None
Size	174783
Compressed Size	9083
Max. Term Depth	73
Asserts	16
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	414	not	23	or	16	and	16
=	17	distinct	203	let	529	extract	110
bvnot	103	bvadd	741	bvult	305	bvule	98
zero_extend	146	sign_extend	23	select	2694	store	1092
fp.eq	9	to_fp	18

Query 17

Status	unknown
Inferred Status	None
Size	193740
Compressed Size	9573
Max. Term Depth	73
Asserts	17
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	462	not	23	or	16	and	17
=	17	distinct	208	let	596	extract	113
bvnot	107	bvadd	822	bvult	347	bvule	103
zero_extend	151	sign_extend	23	select	3016	store	1228
fp.eq	9	to_fp	18

Query 18

Status	unknown
Inferred Status	None
Size	212249
Compressed Size	9767
Max. Term Depth	73
Asserts	18
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	510	not	23	or	16	and	18
=	17	distinct	212	let	662	extract	114
bvnot	107	bvadd	893	bvult	389	bvule	106
bvsgt	1	zero_extend	156	sign_extend	23	select	3336
store	1364	fp.eq	9	to_fp	18

Query 19

Status	unknown
Inferred Status	None
Size	233495
Compressed Size	10257
Max. Term Depth	78
Asserts	19
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	563	not	24	or	17	and	19
=	18	distinct	222	let	734	extract	119
bvnot	111	bvadd	978	bvult	433	bvule	115
bvsgt	1	zero_extend	161	sign_extend	24	select	3693
store	1512	fp.eq	9	to_fp	18

Query 20

Status	unknown
Inferred Status	None
Size	233555
Compressed Size	10264
Max. Term Depth	78
Asserts	20
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	563	not	24	or	17	and	19
=	18	distinct	222	let	734	extract	119
bvnot	111	bvadd	978	bvult	433	bvule	115
bvsgt	1	zero_extend	161	sign_extend	24	select	3693
store	1512	fp.eq	9	to_fp	18