Sep 21 10:06:35.783 INFO checking gauss-0.5.0 against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394
Sep 21 10:06:35.783 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets
Sep 21 10:06:35.783 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-2/master#f7f4c500b46603386e940f116b469c7adc043a6d:/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=1000" "-e" "CMD=cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 10:06:35.995 INFO blam! d94d18cb8b21e48e7977b552497b9109d92737182d802c3e07f2f80a291cc320
Sep 21 10:06:35.997 INFO running `"docker" "start" "-a" "d94d18cb8b21e48e7977b552497b9109d92737182d802c3e07f2f80a291cc320"`
Sep 21 10:06:36.981 INFO kablam! usermod: no changes
Sep 21 10:06:37.259 INFO kablam!     Checking rc v0.1.1
Sep 21 10:06:37.263 INFO kablam!     Checking utf-8 v0.6.0
Sep 21 10:06:37.308 INFO kablam!    Compiling string_cache v0.2.29
Sep 21 10:06:37.314 INFO kablam!     Checking cssparser v0.6.0
Sep 21 10:06:37.316 INFO kablam!    Compiling html5ever v0.5.4
Sep 21 10:06:37.317 INFO kablam!     Checking irc v0.11.8
Sep 21 10:06:37.319 INFO kablam!     Checking rustfm v0.1.2
Sep 21 10:06:38.606 INFO kablam!     Checking tendril v0.2.4
Sep 21 10:06:48.350 INFO kablam!     Checking selectors v0.12.0
Sep 21 10:06:56.505 INFO kablam!     Checking kuchiki v0.3.4
Sep 21 10:06:58.553 INFO kablam!     Checking gauss v0.5.0 (/source)
Sep 21 10:07:01.794 INFO kablam! warning: unused `#[macro_use]` import
Sep 21 10:07:01.794 INFO kablam!   --> src/main.rs:11:1
Sep 21 10:07:01.794 INFO kablam!    |
Sep 21 10:07:01.795 INFO kablam! 11 | #[macro_use] extern crate serde_derive;
Sep 21 10:07:01.795 INFO kablam!    | ^^^^^^^^^^^^
Sep 21 10:07:01.795 INFO kablam!    |
Sep 21 10:07:01.795 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 21 10:07:01.795 INFO kablam! 
Sep 21 10:07:01.934 INFO kablam! warning: unused `#[macro_use]` import
Sep 21 10:07:01.934 INFO kablam!   --> src/main.rs:11:1
Sep 21 10:07:01.934 INFO kablam!    |
Sep 21 10:07:01.934 INFO kablam! 11 | #[macro_use] extern crate serde_derive;
Sep 21 10:07:01.934 INFO kablam!    | ^^^^^^^^^^^^
Sep 21 10:07:01.934 INFO kablam!    |
Sep 21 10:07:01.934 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 21 10:07:01.934 INFO kablam! 
Sep 21 10:07:02.186 INFO kablam! warning: variable does not need to be mutable
Sep 21 10:07:02.186 INFO kablam!   --> src/plugins/seen.rs:68:73
Sep 21 10:07:02.186 INFO kablam!    |
Sep 21 10:07:02.186 INFO kablam! 68 |                 self.users.iter_mut().find(|u| u.name == nickname).map(|mut u| u.parted_at = Some(time::now()));
Sep 21 10:07:02.186 INFO kablam!    |                                                                         ----^
Sep 21 10:07:02.186 INFO kablam!    |                                                                         |
Sep 21 10:07:02.186 INFO kablam!    |                                                                         help: remove this `mut`
Sep 21 10:07:02.186 INFO kablam!    |
Sep 21 10:07:02.186 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 21 10:07:02.186 INFO kablam! 
Sep 21 10:07:02.222 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 21 10:07:02.222 INFO kablam!  --> src/main.rs:1:12
Sep 21 10:07:02.222 INFO kablam!   |
Sep 21 10:07:02.222 INFO kablam! 1 | #![feature(proc_macro)]
Sep 21 10:07:02.222 INFO kablam!   |            ^^^^^^^^^^
Sep 21 10:07:02.223 INFO kablam!   |
Sep 21 10:07:02.223 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 21 10:07:02.223 INFO kablam! 
Sep 21 10:07:02.223 INFO kablam! warning: variable `Message` should have a snake case name such as `message`
Sep 21 10:07:02.223 INFO kablam!  --> src/plugin.rs:6:46
Sep 21 10:07:02.223 INFO kablam!   |
Sep 21 10:07:02.223 INFO kablam! 6 |     fn is_allowed(&self, server: &IrcServer, Message: &Message)  -> bool;
Sep 21 10:07:02.223 INFO kablam!   |                                              ^^^^^^^
Sep 21 10:07:02.223 INFO kablam!   |
Sep 21 10:07:02.223 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Sep 21 10:07:02.223 INFO kablam! 
Sep 21 10:07:02.223 INFO kablam! warning: variable `Message` should have a snake case name such as `message`
Sep 21 10:07:02.223 INFO kablam!  --> src/plugin.rs:7:47
Sep 21 10:07:02.223 INFO kablam!   |
Sep 21 10:07:02.223 INFO kablam! 7 |     fn execute(&mut self, server: &IrcServer, Message: &Message) -> io::Result<()>;
Sep 21 10:07:02.223 INFO kablam!   |                                               ^^^^^^^
Sep 21 10:07:02.223 INFO kablam! 
Sep 21 10:07:02.386 INFO kablam! warning: variable does not need to be mutable
Sep 21 10:07:02.386 INFO kablam!   --> src/plugins/seen.rs:68:73
Sep 21 10:07:02.386 INFO kablam!    |
Sep 21 10:07:02.386 INFO kablam! 68 |                 self.users.iter_mut().find(|u| u.name == nickname).map(|mut u| u.parted_at = Some(time::now()));
Sep 21 10:07:02.386 INFO kablam!    |                                                                         ----^
Sep 21 10:07:02.386 INFO kablam!    |                                                                         |
Sep 21 10:07:02.386 INFO kablam!    |                                                                         help: remove this `mut`
Sep 21 10:07:02.386 INFO kablam!    |
Sep 21 10:07:02.386 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 21 10:07:02.386 INFO kablam! 
Sep 21 10:07:02.442 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 21 10:07:02.442 INFO kablam!  --> src/main.rs:1:12
Sep 21 10:07:02.442 INFO kablam!   |
Sep 21 10:07:02.442 INFO kablam! 1 | #![feature(proc_macro)]
Sep 21 10:07:02.442 INFO kablam!   |            ^^^^^^^^^^
Sep 21 10:07:02.442 INFO kablam!   |
Sep 21 10:07:02.442 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 21 10:07:02.442 INFO kablam! 
Sep 21 10:07:02.442 INFO kablam! warning: variable `Message` should have a snake case name such as `message`
Sep 21 10:07:02.442 INFO kablam!  --> src/plugin.rs:6:46
Sep 21 10:07:02.442 INFO kablam!   |
Sep 21 10:07:02.442 INFO kablam! 6 |     fn is_allowed(&self, server: &IrcServer, Message: &Message)  -> bool;
Sep 21 10:07:02.442 INFO kablam!   |                                              ^^^^^^^
Sep 21 10:07:02.442 INFO kablam!   |
Sep 21 10:07:02.442 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Sep 21 10:07:02.442 INFO kablam! 
Sep 21 10:07:02.442 INFO kablam! warning: variable `Message` should have a snake case name such as `message`
Sep 21 10:07:02.442 INFO kablam!  --> src/plugin.rs:7:47
Sep 21 10:07:02.442 INFO kablam!   |
Sep 21 10:07:02.442 INFO kablam! 7 |     fn execute(&mut self, server: &IrcServer, Message: &Message) -> io::Result<()>;
Sep 21 10:07:02.442 INFO kablam!   |                                               ^^^^^^^
Sep 21 10:07:02.442 INFO kablam! 
Sep 21 10:07:02.491 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 25.48s
Sep 21 10:07:02.510 INFO kablam! su: No module specific data is present
Sep 21 10:07:03.860 INFO running `"docker" "rm" "-f" "d94d18cb8b21e48e7977b552497b9109d92737182d802c3e07f2f80a291cc320"`
Sep 21 10:07:03.986 INFO blam! d94d18cb8b21e48e7977b552497b9109d92737182d802c3e07f2f80a291cc320