Dec 19 16:06:47.657 INFO checking hexjelly/haze against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 16:06:47.657 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-4/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 16:06:47.908 INFO [stdout] e8eb51d735ec84bcb7e90b9b66ea6f7bf0439678590ddd470cc840375c44ddb9
Dec 19 16:06:47.913 INFO running `"docker" "start" "-a" "e8eb51d735ec84bcb7e90b9b66ea6f7bf0439678590ddd470cc840375c44ddb9"`
Dec 19 16:06:49.277 INFO [stderr]     Checking procedural-masquerade v0.1.5
Dec 19 16:06:49.288 INFO [stderr]     Checking log v0.4.6
Dec 19 16:06:49.288 INFO [stderr]     Checking memchr v2.0.2
Dec 19 16:06:49.288 INFO [stderr]     Checking socket2 v0.3.7
Dec 19 16:06:49.288 INFO [stderr]    Compiling openssl-sys v0.9.33
Dec 19 16:06:49.288 INFO [stderr]    Compiling libz-sys v1.0.18
Dec 19 16:06:49.288 INFO [stderr]    Compiling curl-sys v0.4.15
Dec 19 16:06:49.288 INFO [stderr]     Checking phf_shared v0.7.22
Dec 19 16:06:50.337 INFO [stderr]     Checking dtoa-short v0.3.2
Dec 19 16:06:50.628 INFO [stderr]     Checking tokio-timer v0.1.2
Dec 19 16:06:50.640 INFO [stderr]     Checking servo_arc v0.1.1
Dec 19 16:06:50.753 INFO [stderr]     Checking crossbeam-epoch v0.4.1
Dec 19 16:06:53.626 INFO [stderr]     Checking bytes v0.4.7
Dec 19 16:06:53.632 INFO [stderr]     Checking aho-corasick v0.6.8
Dec 19 16:06:54.804 INFO [stderr]     Checking phf v0.7.22
Dec 19 16:06:54.862 INFO [stderr]     Checking mio v0.6.14
Dec 19 16:06:55.335 INFO [stderr]     Checking log v0.3.9
Dec 19 16:06:56.598 INFO [stderr]    Compiling string_cache_codegen v0.4.1
Dec 19 16:06:56.966 INFO [stderr]     Checking backtrace-sys v0.1.19
Dec 19 16:06:56.994 INFO [stderr]     Checking toml v0.4.6
Dec 19 16:06:57.006 INFO [stderr]     Checking crossbeam-deque v0.3.1
Dec 19 16:06:57.764 INFO [stderr]    Compiling syn v0.14.8
Dec 19 16:06:57.765 INFO [stderr]    Compiling syn v0.15.13
Dec 19 16:06:58.184 INFO [stderr]    Compiling cssparser-macros v0.3.3
Dec 19 16:06:59.677 INFO [stderr]    Compiling selectors v0.20.0
Dec 19 16:07:07.112 INFO [stderr]     Checking chrono v0.4.2
Dec 19 16:07:07.112 INFO [stderr]     Checking regex v1.1.0
Dec 19 16:07:07.264 INFO [stderr]    Compiling openssl v0.9.24
Dec 19 16:07:07.272 INFO [stderr]     Checking backtrace v0.3.8
Dec 19 16:07:07.344 INFO [stderr]     Checking tokio-threadpool v0.1.3
Dec 19 16:07:09.442 INFO [stderr]     Checking tokio-io v0.1.6
Dec 19 16:07:11.244 INFO [stderr]    Compiling string_cache v0.7.2
Dec 19 16:07:14.196 INFO [stderr]     Checking tokio-reactor v0.1.1
Dec 19 16:07:15.008 INFO [stderr]     Checking tokio-fs v0.1.0
Dec 19 16:07:16.124 INFO [stderr]     Checking tokio-mockstream v1.1.0
Dec 19 16:07:17.632 INFO [stderr]     Checking env_logger v0.5.12
Dec 19 16:07:17.754 INFO [stderr]     Checking tokio-tcp v0.1.0
Dec 19 16:07:17.778 INFO [stderr]     Checking tokio-udp v0.1.0
Dec 19 16:07:20.642 INFO [stderr]     Checking tokio v0.1.6
Dec 19 16:07:25.848 INFO [stderr]     Checking pretty_env_logger v0.2.4
Dec 19 16:07:28.425 INFO [stderr]     Checking tokio-core v0.1.17
Dec 19 16:07:29.758 INFO [stderr]    Compiling synstructure v0.10.0
Dec 19 16:07:31.490 INFO [stderr]     Checking native-tls v0.1.5
Dec 19 16:07:34.584 INFO [stderr]     Checking tokio-tls v0.1.4
Dec 19 16:07:36.412 INFO [stderr]    Compiling failure_derive v0.1.3
Dec 19 16:07:40.276 INFO [stderr]     Checking failure v0.1.3
Dec 19 16:07:44.092 INFO [stderr]     Checking curl v0.4.19
Dec 19 16:07:50.100 INFO [stderr]    Compiling serde_derive v1.0.59
Dec 19 16:07:50.100 INFO [stderr]    Compiling cssparser v0.24.0
Dec 19 16:08:02.612 INFO [stderr]    Compiling markup5ever v0.7.2
Dec 19 16:08:02.616 INFO [stderr]     Checking irc v0.13.5
Dec 19 16:08:07.620 INFO [stderr]     Checking haze v0.1.0 (/opt/crater/workdir/haze)
Dec 19 16:08:11.580 INFO [stderr] warning: variable does not need to be mutable
Dec 19 16:08:11.580 INFO [stderr]    --> haze/src/lib.rs:103:13
Dec 19 16:08:11.580 INFO [stderr]     |
Dec 19 16:08:11.580 INFO [stderr] 103 |         let mut haze_msg = Message::from(&irc_msg);
Dec 19 16:08:11.580 INFO [stderr]     |             ----^^^^^^^^
Dec 19 16:08:11.580 INFO [stderr]     |             |
Dec 19 16:08:11.580 INFO [stderr]     |             help: remove this `mut`
Dec 19 16:08:11.580 INFO [stderr]     |
Dec 19 16:08:11.580 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 19 16:08:11.580 INFO [stderr] 
Dec 19 16:08:11.597 INFO [stderr] warning: field is never used: `rx`
Dec 19 16:08:11.597 INFO [stderr]   --> haze/src/lib.rs:18:5
Dec 19 16:08:11.597 INFO [stderr]    |
Dec 19 16:08:11.597 INFO [stderr] 18 |     rx: Receiver<Message>,
Dec 19 16:08:11.597 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 19 16:08:11.597 INFO [stderr]    |
Dec 19 16:08:11.597 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 16:08:11.597 INFO [stderr] 
Dec 19 16:08:11.597 INFO [stderr] warning: field is never used: `running`
Dec 19 16:08:11.597 INFO [stderr]   --> haze/src/lib.rs:19:5
Dec 19 16:08:11.597 INFO [stderr]    |
Dec 19 16:08:11.597 INFO [stderr] 19 |     running: bool,
Dec 19 16:08:11.597 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 19 16:08:11.597 INFO [stderr] 
Dec 19 16:08:11.632 INFO [stderr] warning: variable does not need to be mutable
Dec 19 16:08:11.632 INFO [stderr]    --> haze/src/lib.rs:103:13
Dec 19 16:08:11.632 INFO [stderr]     |
Dec 19 16:08:11.632 INFO [stderr] 103 |         let mut haze_msg = Message::from(&irc_msg);
Dec 19 16:08:11.632 INFO [stderr]     |             ----^^^^^^^^
Dec 19 16:08:11.632 INFO [stderr]     |             |
Dec 19 16:08:11.632 INFO [stderr]     |             help: remove this `mut`
Dec 19 16:08:11.632 INFO [stderr]     |
Dec 19 16:08:11.632 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 19 16:08:11.632 INFO [stderr] 
Dec 19 16:08:11.652 INFO [stderr] warning: field is never used: `rx`
Dec 19 16:08:11.652 INFO [stderr]   --> haze/src/lib.rs:18:5
Dec 19 16:08:11.652 INFO [stderr]    |
Dec 19 16:08:11.652 INFO [stderr] 18 |     rx: Receiver<Message>,
Dec 19 16:08:11.652 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 19 16:08:11.652 INFO [stderr]    |
Dec 19 16:08:11.652 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 16:08:11.652 INFO [stderr] 
Dec 19 16:08:11.652 INFO [stderr] warning: field is never used: `running`
Dec 19 16:08:11.652 INFO [stderr]   --> haze/src/lib.rs:19:5
Dec 19 16:08:11.652 INFO [stderr]    |
Dec 19 16:08:11.652 INFO [stderr] 19 |     running: bool,
Dec 19 16:08:11.652 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 19 16:08:11.652 INFO [stderr] 
Dec 19 16:08:12.304 INFO [stderr]     Checking html5ever v0.22.3
Dec 19 16:08:14.697 INFO [stderr]     Checking kuchiki v0.7.2
Dec 19 16:08:15.832 INFO [stderr]     Checking hazeman v0.1.0 (/opt/crater/workdir)
Dec 19 16:08:17.920 INFO [stderr] warning: unused `#[macro_use]` import
Dec 19 16:08:17.920 INFO [stderr]  --> src/main.rs:7:1
Dec 19 16:08:17.920 INFO [stderr]   |
Dec 19 16:08:17.920 INFO [stderr] 7 | #[macro_use]
Dec 19 16:08:17.920 INFO [stderr]   | ^^^^^^^^^^^^
Dec 19 16:08:17.920 INFO [stderr]   |
Dec 19 16:08:17.920 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 16:08:17.920 INFO [stderr] 
Dec 19 16:08:17.920 INFO [stderr] warning: unused `#[macro_use]` import
Dec 19 16:08:17.920 INFO [stderr]   --> src/main.rs:10:1
Dec 19 16:08:17.920 INFO [stderr]    |
Dec 19 16:08:17.920 INFO [stderr] 10 | #[macro_use]
Dec 19 16:08:17.920 INFO [stderr]    | ^^^^^^^^^^^^
Dec 19 16:08:17.920 INFO [stderr] 
Dec 19 16:08:17.920 INFO [stderr] warning: unused import: `IrcMessage`
Dec 19 16:08:17.920 INFO [stderr]  --> src/plugins/link_title.rs:2:14
Dec 19 16:08:17.921 INFO [stderr]   |
Dec 19 16:08:17.921 INFO [stderr] 2 |     Command, IrcMessage, MWError, Message, MessageResult, Middleware, Requirements,
Dec 19 16:08:17.921 INFO [stderr]   |              ^^^^^^^^^^
Dec 19 16:08:17.921 INFO [stderr] 
Dec 19 16:08:18.012 INFO [stderr] warning: unused `#[macro_use]` import
Dec 19 16:08:18.012 INFO [stderr]  --> src/main.rs:7:1
Dec 19 16:08:18.012 INFO [stderr]   |
Dec 19 16:08:18.012 INFO [stderr] 7 | #[macro_use]
Dec 19 16:08:18.012 INFO [stderr]   | ^^^^^^^^^^^^
Dec 19 16:08:18.012 INFO [stderr]   |
Dec 19 16:08:18.012 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 16:08:18.012 INFO [stderr] 
Dec 19 16:08:18.012 INFO [stderr] warning: unused `#[macro_use]` import
Dec 19 16:08:18.012 INFO [stderr]   --> src/main.rs:10:1
Dec 19 16:08:18.012 INFO [stderr]    |
Dec 19 16:08:18.012 INFO [stderr] 10 | #[macro_use]
Dec 19 16:08:18.012 INFO [stderr]    | ^^^^^^^^^^^^
Dec 19 16:08:18.012 INFO [stderr] 
Dec 19 16:08:18.336 INFO [stderr] warning: method is never used: `new`
Dec 19 16:08:18.336 INFO [stderr]   --> src/config.rs:10:5
Dec 19 16:08:18.336 INFO [stderr]    |
Dec 19 16:08:18.336 INFO [stderr] 10 |     pub fn new() -> Self {
Dec 19 16:08:18.336 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 19 16:08:18.336 INFO [stderr]    |
Dec 19 16:08:18.336 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 16:08:18.336 INFO [stderr] 
Dec 19 16:08:18.336 INFO [stderr] warning: method is never used: `reload`
Dec 19 16:08:18.336 INFO [stderr]   --> src/config.rs:14:5
Dec 19 16:08:18.336 INFO [stderr]    |
Dec 19 16:08:18.336 INFO [stderr] 14 |     pub fn reload(&mut self) -> Result<(), String> {
Dec 19 16:08:18.336 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 16:08:18.336 INFO [stderr] 
Dec 19 16:08:18.336 INFO [stderr] warning: method is never used: `path`
Dec 19 16:08:18.336 INFO [stderr]   --> src/config.rs:18:5
Dec 19 16:08:18.336 INFO [stderr]    |
Dec 19 16:08:18.336 INFO [stderr] 18 |     pub fn path<P: Into<PathBuf>>(&mut self, path: P) {
Dec 19 16:08:18.336 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 16:08:18.337 INFO [stderr] 
Dec 19 16:08:18.443 INFO [stderr] warning: method is never used: `new`
Dec 19 16:08:18.443 INFO [stderr]   --> src/config.rs:10:5
Dec 19 16:08:18.443 INFO [stderr]    |
Dec 19 16:08:18.443 INFO [stderr] 10 |     pub fn new() -> Self {
Dec 19 16:08:18.443 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 19 16:08:18.443 INFO [stderr]    |
Dec 19 16:08:18.443 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 16:08:18.443 INFO [stderr] 
Dec 19 16:08:18.443 INFO [stderr] warning: method is never used: `reload`
Dec 19 16:08:18.443 INFO [stderr]   --> src/config.rs:14:5
Dec 19 16:08:18.443 INFO [stderr]    |
Dec 19 16:08:18.443 INFO [stderr] 14 |     pub fn reload(&mut self) -> Result<(), String> {
Dec 19 16:08:18.443 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 16:08:18.443 INFO [stderr] 
Dec 19 16:08:18.443 INFO [stderr] warning: method is never used: `path`
Dec 19 16:08:18.443 INFO [stderr]   --> src/config.rs:18:5
Dec 19 16:08:18.443 INFO [stderr]    |
Dec 19 16:08:18.443 INFO [stderr] 18 |     pub fn path<P: Into<PathBuf>>(&mut self, path: P) {
Dec 19 16:08:18.443 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 16:08:18.443 INFO [stderr] 
Dec 19 16:08:18.485 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 29s
Dec 19 16:08:19.742 INFO running `"docker" "inspect" "e8eb51d735ec84bcb7e90b9b66ea6f7bf0439678590ddd470cc840375c44ddb9"`
Dec 19 16:08:20.028 INFO running `"docker" "rm" "-f" "e8eb51d735ec84bcb7e90b9b66ea6f7bf0439678590ddd470cc840375c44ddb9"`
Dec 19 16:08:20.456 INFO [stdout] e8eb51d735ec84bcb7e90b9b66ea6f7bf0439678590ddd470cc840375c44ddb9