-------------------- Snapshots0 --------------------
Snapshots0.v0.bpl(41,5): Error BP5001: This assertion might not hold.
Execution trace:
    Snapshots0.v0.bpl(41,5): anon0
Snapshots0.v0.bpl(8,5): Error BP5001: This assertion might not hold.
Execution trace:
    Snapshots0.v0.bpl(8,5): anon0
Snapshots0.v0.bpl(19,5): Error BP5001: This assertion might not hold.
Execution trace:
    Snapshots0.v0.bpl(19,5): anon0
Snapshots0.v0.bpl(30,5): Error BP5001: This assertion might not hold.
Execution trace:
    Snapshots0.v0.bpl(30,5): anon0

Boogie program verifier finished with 0 verified, 4 errors
Snapshots0.v0.bpl(41,5): Error BP5001: This assertion might not hold.
Execution trace:
    Snapshots0.v0.bpl(41,5): anon0
Snapshots0.v1.bpl(30,5): Error BP5001: This assertion might not hold.
Execution trace:
    Snapshots0.v1.bpl(30,5): anon0

Boogie program verifier finished with 2 verified, 2 errors
Snapshots0.v0.bpl(41,5): Error BP5001: This assertion might not hold.
Execution trace:
    Snapshots0.v0.bpl(41,5): anon0

Boogie program verifier finished with 2 verified, 1 error

-------------------- Snapshots1 --------------------
Snapshots1.v0.bpl(13,5): Error BP5001: This assertion might not hold.
Execution trace:
    Snapshots1.v0.bpl(13,5): anon0

Boogie program verifier finished with 1 verified, 1 error
Snapshots1.v1.bpl(13,5): Error BP5001: This assertion might not hold.
Execution trace:
    Snapshots1.v1.bpl(13,5): anon0

Boogie program verifier finished with 1 verified, 1 error
Snapshots1.v2.bpl(5,5): Error BP5002: A precondition for this call might not hold.
Snapshots1.v2.bpl(10,3): Related location: This is the precondition that might not hold.
Execution trace:
    Snapshots1.v2.bpl(5,5): anon0

Boogie program verifier finished with 1 verified, 1 error

-------------------- Snapshots2 --------------------

Boogie program verifier finished with 1 verified, 0 errors

Boogie program verifier finished with 1 verified, 0 errors

Boogie program verifier finished with 1 verified, 0 errors

Boogie program verifier finished with 1 verified, 0 errors

Boogie program verifier finished with 1 verified, 0 errors

Boogie program verifier finished with 1 verified, 0 errors

-------------------- Snapshots3 --------------------

Boogie program verifier finished with 1 verified, 0 errors
Snapshots3.v1.bpl(6,1): Error BP5003: A postcondition might not hold on this return path.
Snapshots3.v1.bpl(2,1): Related location: This is the postcondition that might not hold.
Execution trace:
    Snapshots3.v1.bpl(6,1): anon0

Boogie program verifier finished with 0 verified, 1 error