Nov 04 03:52:30.196 INFO checking lambdude/router against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 04 03:52:30.196 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-5/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +e740b9aa0b624fa39feb39613e76d15bdf57e594-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 04 03:52:30.772 INFO blam! e4aaad7154f820e09f595490242f22420f8ef64af9e342f7be5ae0a92994d1aa
Nov 04 03:52:30.774 INFO running `"docker" "start" "-a" "e4aaad7154f820e09f595490242f22420f8ef64af9e342f7be5ae0a92994d1aa"`
Nov 04 03:52:32.024 INFO kablam! usermod: no changes
Nov 04 03:52:32.119 INFO kablam!     Checking router v0.1.0 (/source)
Nov 04 03:52:32.707 INFO kablam! warning: unused import: `SocketAddrV4`
Nov 04 03:52:32.707 INFO kablam!  --> src/host.rs:1:40
Nov 04 03:52:32.707 INFO kablam!   |
Nov 04 03:52:32.707 INFO kablam! 1 | use std::net::{TcpListener, TcpStream, SocketAddrV4};
Nov 04 03:52:32.707 INFO kablam!   |                                        ^^^^^^^^^^^^
Nov 04 03:52:32.707 INFO kablam!   |
Nov 04 03:52:32.707 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 03:52:32.707 INFO kablam! 
Nov 04 03:52:32.707 INFO kablam! warning: unused import: `message::*`
Nov 04 03:52:32.707 INFO kablam!  --> src/main.rs:5:5
Nov 04 03:52:32.707 INFO kablam!   |
Nov 04 03:52:32.707 INFO kablam! 5 | use message::*;
Nov 04 03:52:32.707 INFO kablam!   |     ^^^^^^^^^^
Nov 04 03:52:32.707 INFO kablam! 
Nov 04 03:52:32.807 INFO kablam! warning: unused import: `SocketAddrV4`
Nov 04 03:52:32.807 INFO kablam!  --> src/host.rs:1:40
Nov 04 03:52:32.807 INFO kablam!   |
Nov 04 03:52:32.807 INFO kablam! 1 | use std::net::{TcpListener, TcpStream, SocketAddrV4};
Nov 04 03:52:32.807 INFO kablam!   |                                        ^^^^^^^^^^^^
Nov 04 03:52:32.807 INFO kablam!   |
Nov 04 03:52:32.807 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 03:52:32.807 INFO kablam! 
Nov 04 03:52:32.807 INFO kablam! warning: unused import: `message::*`
Nov 04 03:52:32.807 INFO kablam!  --> src/main.rs:5:5
Nov 04 03:52:32.807 INFO kablam!   |
Nov 04 03:52:32.807 INFO kablam! 5 | use message::*;
Nov 04 03:52:32.807 INFO kablam!   |     ^^^^^^^^^^
Nov 04 03:52:32.807 INFO kablam! 
Nov 04 03:52:32.922 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 03:52:32.922 INFO kablam!   --> src/host.rs:72:13
Nov 04 03:52:32.922 INFO kablam!    |
Nov 04 03:52:32.922 INFO kablam! 72 |             stream.write(&message.payload());
Nov 04 03:52:32.922 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 03:52:32.922 INFO kablam!    |
Nov 04 03:52:32.922 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 04 03:52:32.922 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 03:52:32.922 INFO kablam! 
Nov 04 03:52:32.922 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 03:52:32.922 INFO kablam!   --> src/host.rs:92:13
Nov 04 03:52:32.922 INFO kablam!    |
Nov 04 03:52:32.922 INFO kablam! 92 |             stream.read(&mut buffer);
Nov 04 03:52:32.922 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 03:52:32.922 INFO kablam!    |
Nov 04 03:52:32.922 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 03:52:32.922 INFO kablam! 
Nov 04 03:52:32.923 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 03:52:32.923 INFO kablam!   --> src/main.rs:10:5
Nov 04 03:52:32.923 INFO kablam!    |
Nov 04 03:52:32.923 INFO kablam! 10 |     host_a.bind("127.0.0.1:9001".to_owned());
Nov 04 03:52:32.923 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 03:52:32.923 INFO kablam!    |
Nov 04 03:52:32.923 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 03:52:32.923 INFO kablam! 
Nov 04 03:52:32.923 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 03:52:32.923 INFO kablam!   --> src/main.rs:11:5
Nov 04 03:52:32.923 INFO kablam!    |
Nov 04 03:52:32.923 INFO kablam! 11 |     host_b.bind("127.0.0.1:9002".to_owned());
Nov 04 03:52:32.923 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 03:52:32.923 INFO kablam!    |
Nov 04 03:52:32.923 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 03:52:32.923 INFO kablam! 
Nov 04 03:52:32.923 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 03:52:32.923 INFO kablam!   --> src/main.rs:12:5
Nov 04 03:52:32.923 INFO kablam!    |
Nov 04 03:52:32.923 INFO kablam! 12 |     host_a.connect('b', "127.0.0.1:9002".to_owned());
Nov 04 03:52:32.924 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 03:52:32.924 INFO kablam!    |
Nov 04 03:52:32.924 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 03:52:32.924 INFO kablam! 
Nov 04 03:52:32.924 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 03:52:32.924 INFO kablam!   --> src/main.rs:13:5
Nov 04 03:52:32.924 INFO kablam!    |
Nov 04 03:52:32.924 INFO kablam! 13 |     host_b.connect('a', "127.0.0.1:9001".to_owned());
Nov 04 03:52:32.924 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 03:52:32.924 INFO kablam!    |
Nov 04 03:52:32.924 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 03:52:32.924 INFO kablam! 
Nov 04 03:52:32.925 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 03:52:32.925 INFO kablam!   --> src/main.rs:14:5
Nov 04 03:52:32.925 INFO kablam!    |
Nov 04 03:52:32.925 INFO kablam! 14 |     host_a.send('b', "Hello, world!");
Nov 04 03:52:32.925 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 03:52:32.925 INFO kablam!    |
Nov 04 03:52:32.925 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 03:52:32.925 INFO kablam! 
Nov 04 03:52:32.982 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 03:52:32.982 INFO kablam!   --> src/host.rs:72:13
Nov 04 03:52:32.982 INFO kablam!    |
Nov 04 03:52:32.982 INFO kablam! 72 |             stream.write(&message.payload());
Nov 04 03:52:32.982 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 03:52:32.982 INFO kablam!    |
Nov 04 03:52:32.982 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 04 03:52:32.982 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 03:52:32.982 INFO kablam! 
Nov 04 03:52:32.982 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 03:52:32.982 INFO kablam!   --> src/host.rs:92:13
Nov 04 03:52:32.982 INFO kablam!    |
Nov 04 03:52:32.982 INFO kablam! 92 |             stream.read(&mut buffer);
Nov 04 03:52:32.982 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 03:52:32.982 INFO kablam!    |
Nov 04 03:52:32.982 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 03:52:32.982 INFO kablam! 
Nov 04 03:52:32.983 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 03:52:32.983 INFO kablam!   --> src/main.rs:10:5
Nov 04 03:52:32.983 INFO kablam!    |
Nov 04 03:52:32.983 INFO kablam! 10 |     host_a.bind("127.0.0.1:9001".to_owned());
Nov 04 03:52:32.983 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 03:52:32.983 INFO kablam!    |
Nov 04 03:52:32.983 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 03:52:32.983 INFO kablam! 
Nov 04 03:52:32.983 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 03:52:32.983 INFO kablam!   --> src/main.rs:11:5
Nov 04 03:52:32.983 INFO kablam!    |
Nov 04 03:52:32.983 INFO kablam! 11 |     host_b.bind("127.0.0.1:9002".to_owned());
Nov 04 03:52:32.983 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 03:52:32.983 INFO kablam!    |
Nov 04 03:52:32.983 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 03:52:32.983 INFO kablam! 
Nov 04 03:52:32.983 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 03:52:32.983 INFO kablam!   --> src/main.rs:12:5
Nov 04 03:52:32.983 INFO kablam!    |
Nov 04 03:52:32.983 INFO kablam! 12 |     host_a.connect('b', "127.0.0.1:9002".to_owned());
Nov 04 03:52:32.983 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 03:52:32.983 INFO kablam!    |
Nov 04 03:52:32.983 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 03:52:32.983 INFO kablam! 
Nov 04 03:52:32.983 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 03:52:32.983 INFO kablam!   --> src/main.rs:13:5
Nov 04 03:52:32.983 INFO kablam!    |
Nov 04 03:52:32.983 INFO kablam! 13 |     host_b.connect('a', "127.0.0.1:9001".to_owned());
Nov 04 03:52:32.983 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 03:52:32.983 INFO kablam!    |
Nov 04 03:52:32.983 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 03:52:32.983 INFO kablam! 
Nov 04 03:52:32.983 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 03:52:32.983 INFO kablam!   --> src/main.rs:14:5
Nov 04 03:52:32.983 INFO kablam!    |
Nov 04 03:52:32.983 INFO kablam! 14 |     host_a.send('b', "Hello, world!");
Nov 04 03:52:32.983 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 03:52:32.983 INFO kablam!    |
Nov 04 03:52:32.983 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 03:52:32.983 INFO kablam! 
Nov 04 03:52:33.011 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.94s
Nov 04 03:52:33.016 INFO kablam! su: No module specific data is present
Nov 04 03:52:34.145 INFO running `"docker" "rm" "-f" "e4aaad7154f820e09f595490242f22420f8ef64af9e342f7be5ae0a92994d1aa"`
Nov 04 03:52:34.507 INFO blam! e4aaad7154f820e09f595490242f22420f8ef64af9e342f7be5ae0a92994d1aa