Parallel.dfy(293,21): Error: assertion violation
Execution trace:
    (0,0): anon0
    (0,0): anon4_Else
Parallel.dfy(33,9): Error BP5002: A precondition for this call might not hold.
Parallel.dfy(59,13): Related location: This is the precondition that might not hold.
Execution trace:
    (0,0): anon0
    (0,0): anon29_Else
    (0,0): anon32_Else
    (0,0): anon33_Then
    (0,0): anon34_Then
    (0,0): anon35_Then
    (0,0): anon14
Parallel.dfy(37,4): Error: target object may be null
Execution trace:
    (0,0): anon0
    (0,0): anon29_Else
    (0,0): anon32_Else
    (0,0): anon33_Else
    (0,0): anon36_Then
    (0,0): anon37_Then
    (0,0): anon38_Then
    (0,0): anon20
Parallel.dfy(41,17): Error: possible violation of postcondition of forall statement
Execution trace:
    (0,0): anon0
    (0,0): anon29_Else
    (0,0): anon32_Else
    (0,0): anon33_Else
    (0,0): anon36_Else
    (0,0): anon39_Then
    (0,0): anon40_Then
    (0,0): anon26
Parallel.dfy(46,18): Error: assertion violation
Execution trace:
    (0,0): anon0
    (0,0): anon29_Else
    (0,0): anon32_Else
    (0,0): anon33_Else
    (0,0): anon36_Else
    (0,0): anon39_Then
    (0,0): anon40_Then
Parallel.dfy(91,18): Error: assertion violation
Execution trace:
    (0,0): anon0
    (0,0): anon10_Else
    (0,0): anon11_Then
Parallel.dfy(97,19): Error: possible violation of postcondition of forall statement
Execution trace:
    (0,0): anon0
    (0,0): anon10_Else
    (0,0): anon11_Then
    (0,0): anon12_Then
Parallel.dfy(119,11): Error: value does not satisfy the subset constraints of 'nat'
Execution trace:
    (0,0): anon0
    (0,0): anon4_Then
Parallel.dfy(182,11): Error: left-hand sides for different forall-statement bound variables may refer to the same location
Execution trace:
    (0,0): anon0
    (0,0): anon19_Then
    (0,0): anon20_Then
    (0,0): anon5
Parallel.dfy(342,9): Error: assertion violation
Parallel.dfy(329,26): Related location
Execution trace:
    (0,0): anon0
    (0,0): anon4_Else

Dafny program verifier finished with 19 verified, 10 errors
