1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
|
-------------------- Simple.dfy --------------------
// synthetic program
class MyClass<T, U> {
var x: int;
method M(s: bool, lotsaObjects: set<object>)
returns (t: object, u: set<int>, v: seq<MyClass<bool,U>>):
requires s;
modifies this;
modifies lotsaObjects;
ensures t == t;
ensures old(null) != this;
{
x := 12;
while (x < 100)
invariant x <= 100;
{
x := x + 17;
if (x % 20 == 3) {
x := this.x + 1;
} else {
this.x := x + 0;
}
call t, u, v := M(true, lotsaObjects)
var to: MyClass<T,U>;
call to, u, v := M(true, lotsaObjects)
call to, u, v := to.M(true, lotsaObjects)
}
}
}
Dafny program verifier finished with 0 verified, 0 errors
-------------------- BQueue.bpl --------------------
Boogie program verifier finished with 8 verified, 0 errors
-------------------- SmallTests.dfy --------------------
Dafny program verifier finished with 3 verified, 0 errors
-------------------- Queue.dfy --------------------
Dafny program verifier finished with 12 verified, 0 errors
-------------------- ListCopy.dfy --------------------
Dafny program verifier finished with 2 verified, 0 errors
-------------------- BinaryTree.dfy --------------------
Dafny program verifier finished with 13 verified, 0 errors
-------------------- ListReverse.dfy --------------------
Dafny program verifier finished with 1 verified, 0 errors
-------------------- ListContents.dfy --------------------
Dafny program verifier finished with 5 verified, 0 errors
-------------------- SchorrWaite.dfy --------------------
Dafny program verifier finished with 4 verified, 0 errors
-------------------- Termination.dfy --------------------
Dafny program verifier finished with 5 verified, 0 errors
-------------------- Use.dfy --------------------
Use.dfy(12,5): Error BP5001: This assertion might not hold.
Execution trace:
(0,0): anon0
Use.dfy(25,5): Error BP5001: This assertion might not hold.
Execution trace:
(0,0): anon0
Use.dfy(50,5): Error BP5001: This assertion might not hold.
Execution trace:
(0,0): anon0
Dafny program verifier finished with 6 verified, 3 errors
-------------------- DTypes.dfy --------------------
DTypes.dfy(15,5): Error BP5001: This assertion might not hold.
Execution trace:
(0,0): anon0
DTypes.dfy(28,5): Error BP5001: This assertion might not hold.
Execution trace:
(0,0): anon0
DTypes.dfy(54,5): Error BP5001: This assertion might not hold.
Execution trace:
(0,0): anon0
Dafny program verifier finished with 5 verified, 3 errors
-------------------- TypeParameters.dfy --------------------
Dafny program verifier finished with 3 verified, 0 errors
|