Oct 13 02:10:34.492 INFO checking UMWACM/Archinbald against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 02:10:34.492 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-0/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/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 13 02:10:34.908 INFO blam! 6a8cebdbd2954fc3423d35c946c46df4ddb14c6fe1ba218f4a2dc44169dc64f4
Oct 13 02:10:34.910 INFO running `"docker" "start" "-a" "6a8cebdbd2954fc3423d35c946c46df4ddb14c6fe1ba218f4a2dc44169dc64f4"`
Oct 13 02:10:36.101 INFO kablam! usermod: no changes
Oct 13 02:10:36.353 INFO kablam!    Compiling openssl v0.9.22
Oct 13 02:10:36.373 INFO kablam!    Compiling openssl-sys v0.9.22
Oct 13 02:10:36.409 INFO kablam!     Checking tokio-timer v0.1.2
Oct 13 02:10:36.409 INFO kablam!     Checking toml v0.4.5
Oct 13 02:10:36.409 INFO kablam!     Checking serde_json v1.0.6
Oct 13 02:10:36.410 INFO kablam!     Checking tokio-core v0.1.10
Oct 13 02:10:36.410 INFO kablam!     Checking tokio-mockstream v1.1.0
Oct 13 02:10:36.410 INFO kablam!    Compiling serde_derive v1.0.23
Oct 13 02:10:39.700 INFO kablam!     Checking chrono v0.4.0
Oct 13 02:10:39.858 INFO kablam!     Checking error-chain v0.10.0
Oct 13 02:10:55.548 INFO kablam!     Checking native-tls v0.1.4
Oct 13 02:10:56.984 INFO kablam!     Checking tokio-tls v0.1.3
Oct 13 02:10:58.548 INFO kablam!     Checking irc v0.12.5
Oct 13 02:11:02.620 INFO kablam!     Checking archinbald v0.1.8 (/source)
Oct 13 02:11:07.192 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 02:11:07.193 INFO kablam!   --> src/main.rs:23:5
Oct 13 02:11:07.193 INFO kablam!    |
Oct 13 02:11:07.193 INFO kablam! 23 | /     server.for_each_incoming(|message| {
Oct 13 02:11:07.193 INFO kablam! 24 | |         print!("{}", message);
Oct 13 02:11:07.193 INFO kablam! 25 | |         match message.command {
Oct 13 02:11:07.194 INFO kablam! 26 | |             Command::PRIVMSG(ref target, ref msg) => {
Oct 13 02:11:07.194 INFO kablam! ...  |
Oct 13 02:11:07.194 INFO kablam! 78 | |         }
Oct 13 02:11:07.194 INFO kablam! 79 | |     });
Oct 13 02:11:07.194 INFO kablam!    | |_______^
Oct 13 02:11:07.196 INFO kablam!    |
Oct 13 02:11:07.196 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 13 02:11:07.197 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 02:11:07.197 INFO kablam! 
Oct 13 02:11:07.564 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 02:11:07.564 INFO kablam!   --> src/main.rs:23:5
Oct 13 02:11:07.564 INFO kablam!    |
Oct 13 02:11:07.564 INFO kablam! 23 | /     server.for_each_incoming(|message| {
Oct 13 02:11:07.564 INFO kablam! 24 | |         print!("{}", message);
Oct 13 02:11:07.564 INFO kablam! 25 | |         match message.command {
Oct 13 02:11:07.564 INFO kablam! 26 | |             Command::PRIVMSG(ref target, ref msg) => {
Oct 13 02:11:07.564 INFO kablam! ...  |
Oct 13 02:11:07.564 INFO kablam! 78 | |         }
Oct 13 02:11:07.564 INFO kablam! 79 | |     });
Oct 13 02:11:07.564 INFO kablam!    | |_______^
Oct 13 02:11:07.564 INFO kablam!    |
Oct 13 02:11:07.564 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 13 02:11:07.564 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 02:11:07.564 INFO kablam! 
Oct 13 02:11:07.585 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 31.45s
Oct 13 02:11:07.601 INFO kablam! su: No module specific data is present
Oct 13 02:11:08.520 INFO running `"docker" "rm" "-f" "6a8cebdbd2954fc3423d35c946c46df4ddb14c6fe1ba218f4a2dc44169dc64f4"`
Oct 13 02:11:08.824 INFO blam! 6a8cebdbd2954fc3423d35c946c46df4ddb14c6fe1ba218f4a2dc44169dc64f4