Sep 04 17:05:30.936 INFO checking gauss-0.5.0 against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893
Sep 04 17:05:30.936 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets
Sep 04 17:05:30.937 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-2/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 17:05:31.178 INFO blam! 31d9e63c34500fc1aa994898403b0a5e8f5c369904bb9b7ba3a44a8adbe59e2a
Sep 04 17:05:31.180 INFO running `"docker" "start" "-a" "31d9e63c34500fc1aa994898403b0a5e8f5c369904bb9b7ba3a44a8adbe59e2a"`
Sep 04 17:05:32.391 INFO kablam!     Checking rc v0.1.1
Sep 04 17:05:32.397 INFO kablam!     Checking sha1 v0.1.1
Sep 04 17:05:32.401 INFO kablam!     Checking cssparser v0.6.0
Sep 04 17:05:32.479 INFO kablam!     Checking irc v0.11.8
Sep 04 17:05:32.491 INFO kablam!     Checking rustfm v0.1.2
Sep 04 17:05:34.903 INFO kablam!     Checking redis v0.5.4
Sep 04 17:05:39.714 INFO kablam!     Checking selectors v0.12.0
Sep 04 17:05:47.548 INFO kablam!     Checking kuchiki v0.3.4
Sep 04 17:05:50.670 INFO kablam!     Checking gauss v0.5.0 (file:///source)
Sep 04 17:05:56.159 INFO kablam! warning: unused `#[macro_use]` import
Sep 04 17:05:56.159 INFO kablam!   --> src/main.rs:11:1
Sep 04 17:05:56.159 INFO kablam!    |
Sep 04 17:05:56.159 INFO kablam! 11 | #[macro_use] extern crate serde_derive;
Sep 04 17:05:56.159 INFO kablam!    | ^^^^^^^^^^^^
Sep 04 17:05:56.160 INFO kablam!    |
Sep 04 17:05:56.160 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 04 17:05:56.160 INFO kablam! 
Sep 04 17:05:56.531 INFO kablam! warning: unused `#[macro_use]` import
Sep 04 17:05:56.531 INFO kablam!   --> src/main.rs:11:1
Sep 04 17:05:56.532 INFO kablam!    |
Sep 04 17:05:56.532 INFO kablam! 11 | #[macro_use] extern crate serde_derive;
Sep 04 17:05:56.532 INFO kablam!    | ^^^^^^^^^^^^
Sep 04 17:05:56.532 INFO kablam!    |
Sep 04 17:05:56.532 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 04 17:05:56.532 INFO kablam! 
Sep 04 17:05:56.725 INFO kablam! warning: variable does not need to be mutable
Sep 04 17:05:56.725 INFO kablam!   --> src/plugins/seen.rs:68:73
Sep 04 17:05:56.726 INFO kablam!    |
Sep 04 17:05:56.726 INFO kablam! 68 |                 self.users.iter_mut().find(|u| u.name == nickname).map(|mut u| u.parted_at = Some(time::now()));
Sep 04 17:05:56.726 INFO kablam!    |                                                                         ----^
Sep 04 17:05:56.726 INFO kablam!    |                                                                         |
Sep 04 17:05:56.726 INFO kablam!    |                                                                         help: remove this `mut`
Sep 04 17:05:56.726 INFO kablam!    |
Sep 04 17:05:56.726 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 04 17:05:56.726 INFO kablam! 
Sep 04 17:05:56.811 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 04 17:05:56.811 INFO kablam!  --> src/main.rs:1:12
Sep 04 17:05:56.811 INFO kablam!   |
Sep 04 17:05:56.811 INFO kablam! 1 | #![feature(proc_macro)]
Sep 04 17:05:56.811 INFO kablam!   |            ^^^^^^^^^^
Sep 04 17:05:56.812 INFO kablam!   |
Sep 04 17:05:56.812 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 04 17:05:56.812 INFO kablam! 
Sep 04 17:05:56.813 INFO kablam! warning: variable `Message` should have a snake case name such as `message`
Sep 04 17:05:56.813 INFO kablam!  --> src/plugin.rs:6:46
Sep 04 17:05:56.813 INFO kablam!   |
Sep 04 17:05:56.813 INFO kablam! 6 |     fn is_allowed(&self, server: &IrcServer, Message: &Message)  -> bool;
Sep 04 17:05:56.813 INFO kablam!   |                                              ^^^^^^^
Sep 04 17:05:56.813 INFO kablam!   |
Sep 04 17:05:56.813 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Sep 04 17:05:56.813 INFO kablam! 
Sep 04 17:05:56.814 INFO kablam! warning: variable `Message` should have a snake case name such as `message`
Sep 04 17:05:56.814 INFO kablam!  --> src/plugin.rs:7:47
Sep 04 17:05:56.814 INFO kablam!   |
Sep 04 17:05:56.814 INFO kablam! 7 |     fn execute(&mut self, server: &IrcServer, Message: &Message) -> io::Result<()>;
Sep 04 17:05:56.814 INFO kablam!   |                                               ^^^^^^^
Sep 04 17:05:56.814 INFO kablam! 
Sep 04 17:05:57.372 INFO kablam! warning: variable does not need to be mutable
Sep 04 17:05:57.372 INFO kablam!   --> src/plugins/seen.rs:68:73
Sep 04 17:05:57.372 INFO kablam!    |
Sep 04 17:05:57.372 INFO kablam! 68 |                 self.users.iter_mut().find(|u| u.name == nickname).map(|mut u| u.parted_at = Some(time::now()));
Sep 04 17:05:57.372 INFO kablam!    |                                                                         ----^
Sep 04 17:05:57.372 INFO kablam!    |                                                                         |
Sep 04 17:05:57.372 INFO kablam!    |                                                                         help: remove this `mut`
Sep 04 17:05:57.372 INFO kablam!    |
Sep 04 17:05:57.372 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 04 17:05:57.372 INFO kablam! 
Sep 04 17:05:57.517 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 04 17:05:57.517 INFO kablam!  --> src/main.rs:1:12
Sep 04 17:05:57.517 INFO kablam!   |
Sep 04 17:05:57.517 INFO kablam! 1 | #![feature(proc_macro)]
Sep 04 17:05:57.517 INFO kablam!   |            ^^^^^^^^^^
Sep 04 17:05:57.517 INFO kablam!   |
Sep 04 17:05:57.517 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 04 17:05:57.517 INFO kablam! 
Sep 04 17:05:57.518 INFO kablam! warning: variable `Message` should have a snake case name such as `message`
Sep 04 17:05:57.518 INFO kablam!  --> src/plugin.rs:6:46
Sep 04 17:05:57.518 INFO kablam!   |
Sep 04 17:05:57.518 INFO kablam! 6 |     fn is_allowed(&self, server: &IrcServer, Message: &Message)  -> bool;
Sep 04 17:05:57.519 INFO kablam!   |                                              ^^^^^^^
Sep 04 17:05:57.519 INFO kablam!   |
Sep 04 17:05:57.519 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Sep 04 17:05:57.519 INFO kablam! 
Sep 04 17:05:57.519 INFO kablam! warning: variable `Message` should have a snake case name such as `message`
Sep 04 17:05:57.519 INFO kablam!  --> src/plugin.rs:7:47
Sep 04 17:05:57.519 INFO kablam!   |
Sep 04 17:05:57.519 INFO kablam! 7 |     fn execute(&mut self, server: &IrcServer, Message: &Message) -> io::Result<()>;
Sep 04 17:05:57.519 INFO kablam!   |                                               ^^^^^^^
Sep 04 17:05:57.519 INFO kablam! 
Sep 04 17:05:57.587 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 25.50s
Sep 04 17:05:57.606 INFO kablam! su: No module specific data is present
Sep 04 17:05:58.180 INFO running `"docker" "rm" "-f" "31d9e63c34500fc1aa994898403b0a5e8f5c369904bb9b7ba3a44a8adbe59e2a"`
Sep 04 17:05:58.323 INFO blam! 31d9e63c34500fc1aa994898403b0a5e8f5c369904bb9b7ba3a44a8adbe59e2a