Oct 12 21:06:53.533 INFO checking glasses-n-contacts/rust-chat against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 21:06:53.534 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-7/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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"`
Oct 12 21:06:54.046 INFO blam! 9c06aa030bcfc3eb71c1bcf6836b4b96e2cb3de64b03e5859f7db5f18ffddf5b
Oct 12 21:06:54.048 INFO running `"docker" "start" "-a" "9c06aa030bcfc3eb71c1bcf6836b4b96e2cb3de64b03e5859f7db5f18ffddf5b"`
Oct 12 21:06:56.012 INFO kablam! usermod: no changes
Oct 12 21:06:56.148 INFO kablam!     Checking net2 v0.2.32
Oct 12 21:06:56.156 INFO kablam!    Compiling http-muncher v0.2.5
Oct 12 21:06:56.156 INFO kablam!     Checking nix v0.5.1
Oct 12 21:06:56.156 INFO kablam!     Checking sha1 v0.1.1
Oct 12 21:06:57.631 INFO kablam!     Checking miow v0.1.5
Oct 12 21:07:01.668 INFO kablam!     Checking mio v0.5.1
Oct 12 21:07:03.010 INFO kablam!     Checking chat v0.1.0 (/source)
Oct 12 21:07:04.792 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 21:07:04.793 INFO kablam!    --> src/socket_client/frame.rs:202:13
Oct 12 21:07:04.794 INFO kablam!     |
Oct 12 21:07:04.794 INFO kablam! 202 |             body.write(status_code);
Oct 12 21:07:04.795 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 21:07:04.796 INFO kablam!     |
Oct 12 21:07:04.796 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Oct 12 21:07:04.797 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 21:07:04.797 INFO kablam! 
Oct 12 21:07:04.801 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 21:07:04.802 INFO kablam!   --> src/socket_server.rs:65:13
Oct 12 21:07:04.802 INFO kablam!    |
Oct 12 21:07:04.803 INFO kablam! 65 |             client.socket.shutdown(Shutdown::Both);
Oct 12 21:07:04.803 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 21:07:04.804 INFO kablam!    |
Oct 12 21:07:04.805 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 21:07:04.805 INFO kablam! 
Oct 12 21:07:04.806 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 21:07:04.806 INFO kablam!   --> src/socket_server.rs:66:13
Oct 12 21:07:04.807 INFO kablam!    |
Oct 12 21:07:04.807 INFO kablam! 66 |             event_loop.deregister(&client.socket);
Oct 12 21:07:04.808 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 21:07:04.808 INFO kablam!    |
Oct 12 21:07:04.809 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 21:07:04.809 INFO kablam! 
Oct 12 21:07:05.089 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 21:07:05.090 INFO kablam!    --> src/socket_client/frame.rs:202:13
Oct 12 21:07:05.091 INFO kablam!     |
Oct 12 21:07:05.091 INFO kablam! 202 |             body.write(status_code);
Oct 12 21:07:05.092 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 21:07:05.092 INFO kablam!     |
Oct 12 21:07:05.093 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Oct 12 21:07:05.094 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 21:07:05.094 INFO kablam! 
Oct 12 21:07:05.095 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 21:07:05.095 INFO kablam!   --> src/socket_server.rs:65:13
Oct 12 21:07:05.096 INFO kablam!    |
Oct 12 21:07:05.096 INFO kablam! 65 |             client.socket.shutdown(Shutdown::Both);
Oct 12 21:07:05.097 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 21:07:05.097 INFO kablam!    |
Oct 12 21:07:05.098 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 21:07:05.098 INFO kablam! 
Oct 12 21:07:05.099 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 21:07:05.100 INFO kablam!   --> src/socket_server.rs:66:13
Oct 12 21:07:05.100 INFO kablam!    |
Oct 12 21:07:05.101 INFO kablam! 66 |             event_loop.deregister(&client.socket);
Oct 12 21:07:05.101 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 21:07:05.102 INFO kablam!    |
Oct 12 21:07:05.103 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 21:07:05.103 INFO kablam! 
Oct 12 21:07:06.653 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 10.60s
Oct 12 21:07:06.665 INFO kablam! su: No module specific data is present
Oct 12 21:07:08.425 INFO running `"docker" "rm" "-f" "9c06aa030bcfc3eb71c1bcf6836b4b96e2cb3de64b03e5859f7db5f18ffddf5b"`
Oct 12 21:07:08.704 INFO blam! 9c06aa030bcfc3eb71c1bcf6836b4b96e2cb3de64b03e5859f7db5f18ffddf5b