Benchmark

incremental/UFNIA/20190909-CLEARSY/0018/00098.smt2

Benchmark without description.
Benchmark
Size68151
Compressed Size8981
License Creative Commons Attribution Non Commercial 4.0 International (CC-BY-NC-4.0)
Categoryindustrial
First Occurrence2020-07-06
Generated ByDavid Deharbe, CLEARSY
Generated On2019-09-09 00:00:00
Generatorbxml;pog;pog2smt (Atelier B)
Dolmen OK1
strict Dolmen OK1
check-sat calls59
Query 1
Status unknown
Inferred Status None
Size 43878
Compressed Size7365
Max. Term Depth18
Asserts 6
Declared Functions115
Declared Constants350
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants212
Declared Datatypes0

Symbols

true4 Bool212 not61 and7
=>2 =279 forall1 Int1
-3 <37 <=4 >=4
Query 2
Status unknown
Inferred Status None
Size 43936
Compressed Size7376
Max. Term Depth18
Asserts 6
Declared Functions115
Declared Constants350
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants212
Declared Datatypes0

Symbols

true4 Bool212 not61 and7
=>2 =279 forall1 Int1
-3 <37 <=4 >=4
Query 3
Status unknown
Inferred Status None
Size 43961
Compressed Size7379
Max. Term Depth18
Asserts 6
Declared Functions115
Declared Constants350
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants212
Declared Datatypes0

Symbols

true4 Bool212 not61 and7
=>2 =279 forall1 Int1
-3 <37 <=4 >=4
Query 4
Status unknown
Inferred Status None
Size 43980
Compressed Size7382
Max. Term Depth18
Asserts 6
Declared Functions115
Declared Constants350
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants212
Declared Datatypes0

Symbols

true4 Bool212 not61 and7
=>2 =279 forall1 Int1
-3 <37 <=4 >=4
Query 5
Status unknown
Inferred Status None
Size 44011
Compressed Size7387
Max. Term Depth18
Asserts 6
Declared Functions115
Declared Constants350
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants212
Declared Datatypes0

Symbols

true4 Bool212 not61 and7
=>2 =279 forall1 Int1
-3 <37 <=4 >=4
Query 6
Status unknown
Inferred Status None
Size 44036
Compressed Size7389
Max. Term Depth18
Asserts 6
Declared Functions115
Declared Constants350
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants212
Declared Datatypes0

Symbols

true4 Bool212 not61 and7
=>2 =279 forall1 Int1
-3 <37 <=4 >=4
Query 7
Status unknown
Inferred Status None
Size 44067
Compressed Size7402
Max. Term Depth18
Asserts 6
Declared Functions115
Declared Constants350
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants212
Declared Datatypes0

Symbols

true4 Bool212 not61 and7
=>2 =279 forall1 Int1
-3 <37 <=4 >=4
Query 8
Status unknown
Inferred Status None
Size 44098
Compressed Size7403
Max. Term Depth18
Asserts 6
Declared Functions115
Declared Constants350
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants212
Declared Datatypes0

Symbols

true4 Bool212 not61 and7
=>2 =279 forall1 Int1
-3 <37 <=4 >=4
Query 9
Status unknown
Inferred Status None
Size 44117
Compressed Size7404
Max. Term Depth18
Asserts 6
Declared Functions115
Declared Constants350
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants212
Declared Datatypes0

Symbols

true4 Bool212 not61 and7
=>2 =279 forall1 Int1
-3 <37 <=4 >=4
Query 10
Status unknown
Inferred Status None
Size 44149
Compressed Size7412
Max. Term Depth18
Asserts 6
Declared Functions115
Declared Constants350
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants212
Declared Datatypes0

Symbols

true4 Bool212 not61 and7
=>2 =279 forall1 Int1
-3 <37 <=4 >=4
Query 11
Status unknown
Inferred Status None
Size 44181
Compressed Size7417
Max. Term Depth18
Asserts 6
Declared Functions115
Declared Constants350
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants212
Declared Datatypes0

Symbols

true4 Bool212 not61 and7
=>2 =279 forall1 Int1
-3 <37 <=4 >=4
Query 12
Status unknown
Inferred Status None
Size 44213
Compressed Size7423
Max. Term Depth18
Asserts 6
Declared Functions115
Declared Constants350
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants212
Declared Datatypes0

Symbols

true4 Bool212 not61 and7
=>2 =279 forall1 Int1
-3 <37 <=4 >=4
Query 13
Status unknown
Inferred Status None
Size 44233
Compressed Size7428
Max. Term Depth18
Asserts 6
Declared Functions115
Declared Constants350
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants212
Declared Datatypes0

Symbols

true4 Bool212 not61 and7
=>2 =279 forall1 Int1
-3 <37 <=4 >=4
Query 14
Status unknown
Inferred Status None
Size 44265
Compressed Size7434
Max. Term Depth18
Asserts 6
Declared Functions115
Declared Constants350
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants212
Declared Datatypes0

Symbols

true4 Bool212 not61 and7
=>2 =279 forall1 Int1
-3 <37 <=4 >=4
Query 15
Status unknown
Inferred Status None
Size 44297
Compressed Size7441
Max. Term Depth18
Asserts 6
Declared Functions115
Declared Constants350
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants212
Declared Datatypes0

Symbols

true4 Bool212 not61 and7
=>2 =279 forall1 Int1
-3 <37 <=4 >=4
Query 16
Status unknown
Inferred Status None
Size 44329
Compressed Size7444
Max. Term Depth18
Asserts 6
Declared Functions115
Declared Constants350
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants212
Declared Datatypes0

Symbols

true4 Bool212 not61 and7
=>2 =279 forall1 Int1
-3 <37 <=4 >=4
Query 17
Status unknown
Inferred Status None
Size 44349
Compressed Size7449
Max. Term Depth18
Asserts 6
Declared Functions115
Declared Constants350
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants212
Declared Datatypes0

Symbols

true4 Bool212 not61 and7
=>2 =279 forall1 Int1
-3 <37 <=4 >=4
Query 18
Status unknown
Inferred Status None
Size 44381
Compressed Size7452
Max. Term Depth18
Asserts 6
Declared Functions115
Declared Constants350
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants212
Declared Datatypes0

Symbols

true4 Bool212 not61 and7
=>2 =279 forall1 Int1
-3 <37 <=4 >=4
Query 19
Status unknown
Inferred Status None
Size 44401
Compressed Size7456
Max. Term Depth18
Asserts 6
Declared Functions115
Declared Constants350
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants212
Declared Datatypes0

Symbols

true4 Bool212 not61 and7
=>2 =279 forall1 Int1
-3 <37 <=4 >=4
Query 20
Status unknown
Inferred Status None
Size 45374
Compressed Size7702
Max. Term Depth18
Asserts 6
Declared Functions115
Declared Constants350
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants212
Declared Datatypes0

Symbols

true4 Bool212 not61 and7
=>2 =279 forall1 Int1
-3 <37 <=4 >=4
Query 21
Status unknown
Inferred Status None
Size 45408
Compressed Size7708
Max. Term Depth18
Asserts 6
Declared Functions115
Declared Constants350
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants212
Declared Datatypes0

Symbols

true4 Bool212 not61 and7
=>2 =279 forall1 Int1
-3 <37 <=4 >=4
Query 22
Status unknown
Inferred Status None
Size 30949
Compressed Size5785
Max. Term Depth18
Asserts 14
Declared Functions115
Declared Constants350
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants10
Declared Datatypes0

Symbols

true4 Bool10 not54 and6
=>1 =198 forall1 Int1
-2 <22 <=3 >=2
Query 23
Status unknown
Inferred Status None
Size 31013
Compressed Size5801
Max. Term Depth18
Asserts 14
Declared Functions115
Declared Constants350
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants10
Declared Datatypes0

Symbols

true4 Bool10 not54 and6
=>1 =198 forall1 Int1
-2 <22 <=3 >=2
Query 24
Status unknown
Inferred Status None
Size 30964
Compressed Size5789
Max. Term Depth18
Asserts 14
Declared Functions115
Declared Constants350
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants10
Declared Datatypes0

Symbols

true4 Bool10 not54 and6
=>1 =198 forall1 Int1
-2 <22 <=3 >=2
Query 25
Status unknown
Inferred Status None
Size 31028
Compressed Size5804
Max. Term Depth18
Asserts 14
Declared Functions115
Declared Constants350
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants10
Declared Datatypes0

Symbols

true4 Bool10 not54 and6
=>1 =198 forall1 Int1
-2 <22 <=3 >=2
Query 26
Status unknown
Inferred Status None
Size 30993
Compressed Size5797
Max. Term Depth18
Asserts 14
Declared Functions115
Declared Constants350
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants10
Declared Datatypes0

Symbols

true4 Bool10 not54 and6
=>1 =198 forall1 Int1
-2 <22 <=3 >=2
Query 27
Status unknown
Inferred Status None
Size 30994
Compressed Size5792
Max. Term Depth18
Asserts 14
Declared Functions115
Declared Constants350
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants10
Declared Datatypes0

Symbols

true4 Bool10 not54 and6
=>1 =198 forall1 Int1
-2 <22 <=3 >=2
Query 28
Status unknown
Inferred Status None
Size 31058
Compressed Size5810
Max. Term Depth18
Asserts 14
Declared Functions115
Declared Constants350
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants10
Declared Datatypes0

Symbols

true4 Bool10 not54 and6
=>1 =198 forall1 Int1
-2 <22 <=3 >=2
Query 29
Status unknown
Inferred Status None
Size 31030
Compressed Size5808
Max. Term Depth18
Asserts 14
Declared Functions115
Declared Constants350
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants10
Declared Datatypes0

Symbols

true4 Bool10 not54 and6
=>1 =198 forall1 Int1
-2 <22 <=3 >=2
Query 30
Status unknown
Inferred Status None
Size 31031
Compressed Size5798
Max. Term Depth18
Asserts 14
Declared Functions115
Declared Constants350
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants10
Declared Datatypes0

Symbols

true4 Bool10 not54 and6
=>1 =198 forall1 Int1
-2 <22 <=3 >=2
Query 31
Status unknown
Inferred Status None
Size 31095
Compressed Size5814
Max. Term Depth18
Asserts 14
Declared Functions115
Declared Constants350
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants10
Declared Datatypes0

Symbols

true4 Bool10 not54 and6
=>1 =198 forall1 Int1
-2 <22 <=3 >=2
Query 32
Status unknown
Inferred Status None
Size 31053
Compressed Size5805
Max. Term Depth18
Asserts 14
Declared Functions115
Declared Constants350
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants10
Declared Datatypes0

Symbols

true4 Bool10 not54 and6
=>1 =198 forall1 Int1
-2 <22 <=3 >=2
Query 33
Status unknown
Inferred Status None
Size 31068
Compressed Size5808
Max. Term Depth18
Asserts 14
Declared Functions115
Declared Constants350
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants10
Declared Datatypes0

Symbols

true4 Bool10 not54 and6
=>1 =198 forall1 Int1
-2 <22 <=3 >=2
Query 34
Status unknown
Inferred Status None
Size 31090
Compressed Size5812
Max. Term Depth18
Asserts 14
Declared Functions115
Declared Constants350
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants10
Declared Datatypes0

Symbols

true4 Bool10 not54 and6
=>1 =198 forall1 Int1
-2 <22 <=3 >=2
Query 35
Status unknown
Inferred Status None
Size 31093
Compressed Size5806
Max. Term Depth18
Asserts 14
Declared Functions115
Declared Constants350
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants10
Declared Datatypes0

Symbols

true4 Bool10 not54 and6
=>1 =198 forall1 Int1
-2 <22 <=3 >=2
Query 36
Status unknown
Inferred Status None
Size 31158
Compressed Size5825
Max. Term Depth18
Asserts 14
Declared Functions115
Declared Constants350
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants10
Declared Datatypes0

Symbols

true4 Bool10 not54 and6
=>1 =198 forall1 Int1
-2 <22 <=3 >=2
Query 37
Status unknown
Inferred Status None
Size 31116
Compressed Size5818
Max. Term Depth18
Asserts 14
Declared Functions115
Declared Constants350
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants10
Declared Datatypes0

Symbols

true4 Bool10 not54 and6
=>1 =198 forall1 Int1
-2 <22 <=3 >=2
Query 38
Status unknown
Inferred Status None
Size 31132
Compressed Size5821
Max. Term Depth18
Asserts 14
Declared Functions115
Declared Constants350
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants10
Declared Datatypes0

Symbols

true4 Bool10 not54 and6
=>1 =198 forall1 Int1
-2 <22 <=3 >=2
Query 39
Status unknown
Inferred Status None
Size 31148
Compressed Size5823
Max. Term Depth18
Asserts 14
Declared Functions115
Declared Constants350
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants10
Declared Datatypes0

Symbols

true4 Bool10 not54 and6
=>1 =198 forall1 Int1
-2 <22 <=3 >=2
Query 40
Status unknown
Inferred Status None
Size 31164
Compressed Size5820
Max. Term Depth18
Asserts 14
Declared Functions115
Declared Constants350
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants10
Declared Datatypes0

Symbols

true4 Bool10 not54 and6
=>1 =198 forall1 Int1
-2 <22 <=3 >=2
Query 41
Status unknown
Inferred Status None
Size 31145
Compressed Size5823
Max. Term Depth18
Asserts 13
Declared Functions115
Declared Constants350
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants10
Declared Datatypes0

Symbols

true4 Bool10 not54 and6
=>1 =198 forall1 Int1
-2 <22 <=3 >=2
Query 42
Status unknown
Inferred Status None
Size 31140
Compressed Size5820
Max. Term Depth18
Asserts 13
Declared Functions115
Declared Constants350
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants10
Declared Datatypes0

Symbols

true4 Bool10 not54 and6
=>1 =198 forall1 Int1
-2 <22 <=3 >=2
Query 43
Status unknown
Inferred Status None
Size 31146
Compressed Size5819
Max. Term Depth18
Asserts 13
Declared Functions115
Declared Constants350
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants10
Declared Datatypes0

Symbols

true4 Bool10 not54 and6
=>1 =198 forall1 Int1
-2 <22 <=3 >=2
Query 44
Status unknown
Inferred Status None
Size 31211
Compressed Size5835
Max. Term Depth18
Asserts 13
Declared Functions115
Declared Constants350
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants10
Declared Datatypes0

Symbols

true4 Bool10 not54 and6
=>1 =198 forall1 Int1
-2 <22 <=3 >=2
Query 45
Status unknown
Inferred Status None
Size 31155
Compressed Size5822
Max. Term Depth18
Asserts 13
Declared Functions115
Declared Constants350
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants10
Declared Datatypes0

Symbols

true4 Bool10 not54 and6
=>1 =198 forall1 Int1
-2 <22 <=3 >=2
Query 46
Status unknown
Inferred Status None
Size 31220
Compressed Size5835
Max. Term Depth18
Asserts 13
Declared Functions115
Declared Constants350
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants10
Declared Datatypes0

Symbols

true4 Bool10 not54 and6
=>1 =198 forall1 Int1
-2 <22 <=3 >=2
Query 47
Status unknown
Inferred Status None
Size 31214
Compressed Size5831
Max. Term Depth18
Asserts 14
Declared Functions115
Declared Constants350
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants10
Declared Datatypes0

Symbols

true4 Bool10 not54 and6
=>1 =198 forall1 Int1
-2 <22 <=3 >=2
Query 48
Status unknown
Inferred Status None
Size 31279
Compressed Size5845
Max. Term Depth18
Asserts 14
Declared Functions115
Declared Constants350
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants10
Declared Datatypes0

Symbols

true4 Bool10 not54 and6
=>1 =198 forall1 Int1
-2 <22 <=3 >=2
Query 49
Status unknown
Inferred Status None
Size 31230
Compressed Size5833
Max. Term Depth18
Asserts 14
Declared Functions115
Declared Constants350
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants10
Declared Datatypes0

Symbols

true4 Bool10 not54 and6
=>1 =198 forall1 Int1
-2 <22 <=3 >=2
Query 50
Status unknown
Inferred Status None
Size 31295
Compressed Size5849
Max. Term Depth18
Asserts 14
Declared Functions115
Declared Constants350
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants10
Declared Datatypes0

Symbols

true4 Bool10 not54 and6
=>1 =198 forall1 Int1
-2 <22 <=3 >=2
Query 51
Status unknown
Inferred Status None
Size 31260
Compressed Size5847
Max. Term Depth18
Asserts 14
Declared Functions115
Declared Constants350
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants10
Declared Datatypes0

Symbols

true4 Bool10 not54 and6
=>1 =198 forall1 Int1
-2 <22 <=3 >=2
Query 52
Status unknown
Inferred Status None
Size 31177
Compressed Size5829
Max. Term Depth18
Asserts 12
Declared Functions115
Declared Constants350
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants10
Declared Datatypes0

Symbols

true4 Bool10 not54 and6
=>1 =198 forall1 Int1
-2 <22 <=3 >=2
Query 53
Status unknown
Inferred Status None
Size 31193
Compressed Size5831
Max. Term Depth18
Asserts 12
Declared Functions115
Declared Constants350
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants10
Declared Datatypes0

Symbols

true4 Bool10 not54 and6
=>1 =198 forall1 Int1
-2 <22 <=3 >=2
Query 54
Status unknown
Inferred Status None
Size 31209
Compressed Size5832
Max. Term Depth18
Asserts 12
Declared Functions115
Declared Constants350
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants10
Declared Datatypes0

Symbols

true4 Bool10 not54 and6
=>1 =198 forall1 Int1
-2 <22 <=3 >=2
Query 55
Status unknown
Inferred Status None
Size 31225
Compressed Size5835
Max. Term Depth18
Asserts 12
Declared Functions115
Declared Constants350
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants10
Declared Datatypes0

Symbols

true4 Bool10 not54 and6
=>1 =198 forall1 Int1
-2 <22 <=3 >=2
Query 56
Status unknown
Inferred Status None
Size 31241
Compressed Size5833
Max. Term Depth18
Asserts 12
Declared Functions115
Declared Constants350
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants10
Declared Datatypes0

Symbols

true4 Bool10 not54 and6
=>1 =198 forall1 Int1
-2 <22 <=3 >=2
Query 57
Status unknown
Inferred Status None
Size 31257
Compressed Size5836
Max. Term Depth18
Asserts 12
Declared Functions115
Declared Constants350
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants10
Declared Datatypes0

Symbols

true4 Bool10 not54 and6
=>1 =198 forall1 Int1
-2 <22 <=3 >=2
Query 58
Status unknown
Inferred Status None
Size 31273
Compressed Size5838
Max. Term Depth18
Asserts 12
Declared Functions115
Declared Constants350
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants10
Declared Datatypes0

Symbols

true4 Bool10 not54 and6
=>1 =198 forall1 Int1
-2 <22 <=3 >=2
Query 59
Status unknown
Inferred Status None
Size 31388
Compressed Size5860
Max. Term Depth18
Asserts 14
Declared Functions115
Declared Constants350
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants10
Declared Datatypes0

Symbols

true4 Bool10 not54 and6
=>1 =198 forall1 Int1
-2 <22 <=3 >=2