Dec 17 23:18:37.421 INFO checking hexjelly/haze against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 17 23:18:37.421 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-6/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/hexjelly/haze:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 23:18:37.630 INFO [stdout] a6ffafad18855d0d1eefbf774374a4de00a7b3ce7132140f8d0328ff364e06dd
Dec 17 23:18:37.634 INFO running `"docker" "start" "-a" "a6ffafad18855d0d1eefbf774374a4de00a7b3ce7132140f8d0328ff364e06dd"`
Dec 17 23:18:39.612 INFO [stderr]     Checking thin-slice v0.1.1
Dec 17 23:18:39.612 INFO [stderr]     Checking memchr v2.0.2
Dec 17 23:18:39.684 INFO [stderr]     Checking socket2 v0.3.7
Dec 17 23:18:39.688 INFO [stderr]    Compiling openssl-sys v0.9.33
Dec 17 23:18:39.688 INFO [stderr]    Compiling curl-sys v0.4.15
Dec 17 23:18:39.694 INFO [stderr]     Checking tokio-timer v0.1.2
Dec 17 23:18:39.694 INFO [stderr]     Checking crossbeam-epoch v0.4.1
Dec 17 23:18:39.694 INFO [stderr]     Checking log v0.3.9
Dec 17 23:18:40.600 INFO [stderr]     Checking bytes v0.4.7
Dec 17 23:18:40.810 INFO [stderr]     Checking mio v0.6.14
Dec 17 23:18:41.831 INFO [stderr]    Compiling serde v1.0.59
Dec 17 23:18:43.578 INFO [stderr]     Checking aho-corasick v0.6.8
Dec 17 23:18:43.589 INFO [stderr]    Compiling string_cache_codegen v0.4.1
Dec 17 23:18:46.222 INFO [stderr]     Checking toml v0.4.6
Dec 17 23:18:46.258 INFO [stderr]     Checking backtrace-sys v0.1.19
Dec 17 23:18:47.100 INFO [stderr]     Checking libz-sys v1.0.18
Dec 17 23:18:47.398 INFO [stderr]    Compiling syn v0.14.8
Dec 17 23:18:48.376 INFO [stderr]    Compiling syn v0.15.13
Dec 17 23:18:50.688 INFO [stderr]    Compiling selectors v0.20.0
Dec 17 23:18:50.916 INFO [stderr]     Checking crossbeam-deque v0.3.1
Dec 17 23:18:51.010 INFO [stderr]    Compiling cssparser-macros v0.3.3
Dec 17 23:18:51.237 INFO [stderr]     Checking backtrace v0.3.8
Dec 17 23:18:53.206 INFO [stderr]     Checking tokio-io v0.1.6
Dec 17 23:18:58.230 INFO [stderr]     Checking chrono v0.4.2
Dec 17 23:18:58.286 INFO [stderr]     Checking regex v1.1.0
Dec 17 23:18:58.567 INFO [stderr]    Compiling string_cache v0.7.2
Dec 17 23:18:58.634 INFO [stderr]     Checking tokio-threadpool v0.1.3
Dec 17 23:19:01.924 INFO [stderr]     Checking tokio-reactor v0.1.1
Dec 17 23:19:03.085 INFO [stderr]     Checking tokio-mockstream v1.1.0
Dec 17 23:19:03.919 INFO [stderr]    Compiling openssl v0.9.24
Dec 17 23:19:05.356 INFO [stderr]     Checking tokio-fs v0.1.0
Dec 17 23:19:06.584 INFO [stderr]     Checking tokio-udp v0.1.0
Dec 17 23:19:07.100 INFO [stderr]     Checking tokio-tcp v0.1.0
Dec 17 23:19:08.368 INFO [stderr]     Checking tokio v0.1.6
Dec 17 23:19:10.455 INFO [stderr]     Checking env_logger v0.5.12
Dec 17 23:19:13.956 INFO [stderr]     Checking pretty_env_logger v0.2.4
Dec 17 23:19:14.125 INFO [stderr]     Checking tokio-core v0.1.17
Dec 17 23:19:23.520 INFO [stderr]     Checking native-tls v0.1.5
Dec 17 23:19:24.653 INFO [stderr]    Compiling synstructure v0.10.0
Dec 17 23:19:25.480 INFO [stderr]     Checking tokio-tls v0.1.4
Dec 17 23:19:27.913 INFO [stderr]    Compiling serde_json v1.0.17
Dec 17 23:19:31.946 INFO [stderr]    Compiling failure_derive v0.1.3
Dec 17 23:19:36.888 INFO [stderr]     Checking failure v0.1.3
Dec 17 23:19:40.608 INFO [stderr]     Checking curl v0.4.19
Dec 17 23:19:44.693 INFO [stderr]    Compiling serde_derive v1.0.59
Dec 17 23:19:44.693 INFO [stderr]    Compiling cssparser v0.24.0
Dec 17 23:19:57.856 INFO [stderr]    Compiling markup5ever v0.7.2
Dec 17 23:19:57.856 INFO [stderr]     Checking irc v0.13.5
Dec 17 23:20:03.539 INFO [stderr]     Checking haze v0.1.0 (/opt/crater/workdir/haze)
Dec 17 23:20:05.844 INFO [stderr]     Checking html5ever v0.22.3
Dec 17 23:20:06.684 INFO [stderr] warning: variable does not need to be mutable
Dec 17 23:20:06.684 INFO [stderr]    --> haze/src/lib.rs:103:13
Dec 17 23:20:06.684 INFO [stderr]     |
Dec 17 23:20:06.685 INFO [stderr] 103 |         let mut haze_msg = Message::from(&irc_msg);
Dec 17 23:20:06.685 INFO [stderr]     |             ----^^^^^^^^
Dec 17 23:20:06.685 INFO [stderr]     |             |
Dec 17 23:20:06.685 INFO [stderr]     |             help: remove this `mut`
Dec 17 23:20:06.685 INFO [stderr]     |
Dec 17 23:20:06.685 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 17 23:20:06.685 INFO [stderr] 
Dec 17 23:20:06.704 INFO [stderr] warning: field is never used: `rx`
Dec 17 23:20:06.704 INFO [stderr]   --> haze/src/lib.rs:18:5
Dec 17 23:20:06.704 INFO [stderr]    |
Dec 17 23:20:06.704 INFO [stderr] 18 |     rx: Receiver<Message>,
Dec 17 23:20:06.704 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 17 23:20:06.704 INFO [stderr]    |
Dec 17 23:20:06.704 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 17 23:20:06.704 INFO [stderr] 
Dec 17 23:20:06.704 INFO [stderr] warning: field is never used: `running`
Dec 17 23:20:06.704 INFO [stderr]   --> haze/src/lib.rs:19:5
Dec 17 23:20:06.704 INFO [stderr]    |
Dec 17 23:20:06.704 INFO [stderr] 19 |     running: bool,
Dec 17 23:20:06.704 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 17 23:20:06.704 INFO [stderr] 
Dec 17 23:20:06.808 INFO [stderr] warning: variable does not need to be mutable
Dec 17 23:20:06.808 INFO [stderr]    --> haze/src/lib.rs:103:13
Dec 17 23:20:06.808 INFO [stderr]     |
Dec 17 23:20:06.808 INFO [stderr] 103 |         let mut haze_msg = Message::from(&irc_msg);
Dec 17 23:20:06.808 INFO [stderr]     |             ----^^^^^^^^
Dec 17 23:20:06.808 INFO [stderr]     |             |
Dec 17 23:20:06.808 INFO [stderr]     |             help: remove this `mut`
Dec 17 23:20:06.808 INFO [stderr]     |
Dec 17 23:20:06.808 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 17 23:20:06.808 INFO [stderr] 
Dec 17 23:20:06.828 INFO [stderr] warning: field is never used: `rx`
Dec 17 23:20:06.828 INFO [stderr]   --> haze/src/lib.rs:18:5
Dec 17 23:20:06.828 INFO [stderr]    |
Dec 17 23:20:06.828 INFO [stderr] 18 |     rx: Receiver<Message>,
Dec 17 23:20:06.828 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 17 23:20:06.828 INFO [stderr]    |
Dec 17 23:20:06.828 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 17 23:20:06.828 INFO [stderr] 
Dec 17 23:20:06.828 INFO [stderr] warning: field is never used: `running`
Dec 17 23:20:06.828 INFO [stderr]   --> haze/src/lib.rs:19:5
Dec 17 23:20:06.828 INFO [stderr]    |
Dec 17 23:20:06.828 INFO [stderr] 19 |     running: bool,
Dec 17 23:20:06.828 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 17 23:20:06.828 INFO [stderr] 
Dec 17 23:20:08.892 INFO [stderr]     Checking kuchiki v0.7.2
Dec 17 23:20:10.032 INFO [stderr]     Checking hazeman v0.1.0 (/opt/crater/workdir)
Dec 17 23:20:11.573 INFO [stderr] warning: unused `#[macro_use]` import
Dec 17 23:20:11.573 INFO [stderr]  --> src/main.rs:7:1
Dec 17 23:20:11.573 INFO [stderr]   |
Dec 17 23:20:11.573 INFO [stderr] 7 | #[macro_use]
Dec 17 23:20:11.573 INFO [stderr]   | ^^^^^^^^^^^^
Dec 17 23:20:11.573 INFO [stderr]   |
Dec 17 23:20:11.573 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 23:20:11.573 INFO [stderr] 
Dec 17 23:20:11.573 INFO [stderr] warning: unused `#[macro_use]` import
Dec 17 23:20:11.573 INFO [stderr]   --> src/main.rs:10:1
Dec 17 23:20:11.573 INFO [stderr]    |
Dec 17 23:20:11.573 INFO [stderr] 10 | #[macro_use]
Dec 17 23:20:11.573 INFO [stderr]    | ^^^^^^^^^^^^
Dec 17 23:20:11.573 INFO [stderr] 
Dec 17 23:20:11.580 INFO [stderr] warning: unused import: `IrcMessage`
Dec 17 23:20:11.580 INFO [stderr]  --> src/plugins/link_title.rs:2:14
Dec 17 23:20:11.580 INFO [stderr]   |
Dec 17 23:20:11.580 INFO [stderr] 2 |     Command, IrcMessage, MWError, Message, MessageResult, Middleware, Requirements,
Dec 17 23:20:11.580 INFO [stderr]   |              ^^^^^^^^^^
Dec 17 23:20:11.580 INFO [stderr] 
Dec 17 23:20:11.743 INFO [stderr] warning: method is never used: `new`
Dec 17 23:20:11.743 INFO [stderr]   --> src/config.rs:10:5
Dec 17 23:20:11.743 INFO [stderr]    |
Dec 17 23:20:11.744 INFO [stderr] 10 |     pub fn new() -> Self {
Dec 17 23:20:11.744 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 17 23:20:11.744 INFO [stderr]    |
Dec 17 23:20:11.744 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 17 23:20:11.744 INFO [stderr] 
Dec 17 23:20:11.744 INFO [stderr] warning: method is never used: `reload`
Dec 17 23:20:11.744 INFO [stderr]   --> src/config.rs:14:5
Dec 17 23:20:11.744 INFO [stderr]    |
Dec 17 23:20:11.745 INFO [stderr] 14 |     pub fn reload(&mut self) -> Result<(), String> {
Dec 17 23:20:11.745 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 23:20:11.745 INFO [stderr] 
Dec 17 23:20:11.745 INFO [stderr] warning: method is never used: `path`
Dec 17 23:20:11.745 INFO [stderr]   --> src/config.rs:18:5
Dec 17 23:20:11.745 INFO [stderr]    |
Dec 17 23:20:11.745 INFO [stderr] 18 |     pub fn path<P: Into<PathBuf>>(&mut self, path: P) {
Dec 17 23:20:11.745 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 23:20:11.745 INFO [stderr] 
Dec 17 23:20:12.118 INFO [stderr] warning: unused `#[macro_use]` import
Dec 17 23:20:12.118 INFO [stderr]  --> src/main.rs:7:1
Dec 17 23:20:12.118 INFO [stderr]   |
Dec 17 23:20:12.119 INFO [stderr] 7 | #[macro_use]
Dec 17 23:20:12.119 INFO [stderr]   | ^^^^^^^^^^^^
Dec 17 23:20:12.119 INFO [stderr]   |
Dec 17 23:20:12.119 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 23:20:12.120 INFO [stderr] 
Dec 17 23:20:12.120 INFO [stderr] warning: unused `#[macro_use]` import
Dec 17 23:20:12.120 INFO [stderr]   --> src/main.rs:10:1
Dec 17 23:20:12.120 INFO [stderr]    |
Dec 17 23:20:12.121 INFO [stderr] 10 | #[macro_use]
Dec 17 23:20:12.121 INFO [stderr]    | ^^^^^^^^^^^^
Dec 17 23:20:12.121 INFO [stderr] 
Dec 17 23:20:12.320 INFO [stderr] warning: method is never used: `new`
Dec 17 23:20:12.320 INFO [stderr]   --> src/config.rs:10:5
Dec 17 23:20:12.320 INFO [stderr]    |
Dec 17 23:20:12.320 INFO [stderr] 10 |     pub fn new() -> Self {
Dec 17 23:20:12.320 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 17 23:20:12.320 INFO [stderr]    |
Dec 17 23:20:12.320 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 17 23:20:12.320 INFO [stderr] 
Dec 17 23:20:12.324 INFO [stderr] warning: method is never used: `reload`
Dec 17 23:20:12.324 INFO [stderr]   --> src/config.rs:14:5
Dec 17 23:20:12.324 INFO [stderr]    |
Dec 17 23:20:12.324 INFO [stderr] 14 |     pub fn reload(&mut self) -> Result<(), String> {
Dec 17 23:20:12.324 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 23:20:12.324 INFO [stderr] 
Dec 17 23:20:12.324 INFO [stderr] warning: method is never used: `path`
Dec 17 23:20:12.324 INFO [stderr]   --> src/config.rs:18:5
Dec 17 23:20:12.324 INFO [stderr]    |
Dec 17 23:20:12.324 INFO [stderr] 18 |     pub fn path<P: Into<PathBuf>>(&mut self, path: P) {
Dec 17 23:20:12.324 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 23:20:12.324 INFO [stderr] 
Dec 17 23:20:12.372 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 33s
Dec 17 23:20:13.564 INFO running `"docker" "inspect" "a6ffafad18855d0d1eefbf774374a4de00a7b3ce7132140f8d0328ff364e06dd"`
Dec 17 23:20:13.964 INFO running `"docker" "rm" "-f" "a6ffafad18855d0d1eefbf774374a4de00a7b3ce7132140f8d0328ff364e06dd"`
Dec 17 23:20:14.322 INFO [stdout] a6ffafad18855d0d1eefbf774374a4de00a7b3ce7132140f8d0328ff364e06dd