CoinductiveProofs.dfy(30,11): Error: assertion violation
CoinductiveProofs.dfy(15,36): Related location
CoinductiveProofs.dfy(13,16): Related location
Execution trace:
    (0,0): anon0
    (0,0): anon5_Then
    (0,0): anon6_Then
CoinductiveProofs.dfy(44,11): Error: assertion violation
CoinductiveProofs.dfy(13,16): Related location
Execution trace:
    (0,0): anon0
    (0,0): anon13_Then
    (0,0): anon16_Then
CoinductiveProofs.dfy(48,11): Error: assertion violation
CoinductiveProofs.dfy(13,16): Related location
Execution trace:
    (0,0): anon0
    (0,0): anon13_Then
    (0,0): anon18_Then
CoinductiveProofs.dfy(78,0): Error BP5003: A postcondition might not hold on this return path.
CoinductiveProofs.dfy(77,10): Related location: This is the postcondition that might not hold.
CoinductiveProofs.dfy(73,2): Related location
Execution trace:
    (0,0): anon0
    (0,0): anon3_Then
CoinductiveProofs.dfy(94,11): Error: assertion violation
CoinductiveProofs.dfy(87,29): Related location
CoinductiveProofs.dfy(73,2): Related location
Execution trace:
    (0,0): anon0
    (0,0): anon5_Then
    (0,0): anon6_Then
CoinductiveProofs.dfy(127,0): Error BP5003: A postcondition might not hold on this return path.
CoinductiveProofs.dfy(126,10): Related location: This is the postcondition that might not hold.
CoinductiveProofs.dfy(115,2): Related location
Execution trace:
    (0,0): anon0
    (0,0): anon3_Then
CoinductiveProofs.dfy(136,11): Error: assertion violation
CoinductiveProofs.dfy(117,29): Related location
CoinductiveProofs.dfy(115,2): Related location
Execution trace:
    (0,0): anon0
    (0,0): anon5_Then
    (0,0): anon6_Then
CoinductiveProofs.dfy(149,11): Error: assertion violation
CoinductiveProofs.dfy(115,2): Related location
Execution trace:
    (0,0): anon0
    (0,0): anon13_Then
    (0,0): anon16_Then
CoinductiveProofs.dfy(153,11): Error: assertion violation
CoinductiveProofs.dfy(115,2): Related location
Execution trace:
    (0,0): anon0
    (0,0): anon13_Then
    (0,0): anon18_Then
CoinductiveProofs.dfy(164,0): Error BP5003: A postcondition might not hold on this return path.
CoinductiveProofs.dfy(163,10): Related location: This is the postcondition that might not hold.
CoinductiveProofs.dfy(159,2): Related location
Execution trace:
    (0,0): anon0
    (0,0): anon3_Then
CoinductiveProofs.dfy(203,0): Error BP5003: A postcondition might not hold on this return path.
CoinductiveProofs.dfy(202,21): Related location: This is the postcondition that might not hold.
CoinductiveProofs.dfy(4,23): Related location
Execution trace:
    (0,0): anon0
    (0,0): anon3_Then
CoinductiveProofs.dfy(209,0): Error BP5003: A postcondition might not hold on this return path.
CoinductiveProofs.dfy(208,21): Related location: This is the postcondition that might not hold.
CoinductiveProofs.dfy(4,23): Related location
Execution trace:
    (0,0): anon0
    (0,0): anon3_Then

Dafny program verifier finished with 42 verified, 12 errors