Sep 01 20:08:43.071 INFO checking gauss-0.5.0 against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831
Sep 01 20:08:43.071 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets
Sep 01 20:08:43.071 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-3/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/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 +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 20:08:43.368 INFO blam! 848f65cd09ef8db669ded6ab9a3bda09508583720621f36401a959032265b502
Sep 01 20:08:43.371 INFO running `"docker" "start" "-a" "848f65cd09ef8db669ded6ab9a3bda09508583720621f36401a959032265b502"`
Sep 01 20:08:44.477 INFO kablam!     Checking rc v0.1.1
Sep 01 20:08:44.481 INFO kablam!     Checking cssparser v0.6.0
Sep 01 20:08:44.482 INFO kablam!     Checking irc v0.11.8
Sep 01 20:08:44.482 INFO kablam!     Checking rustfm v0.1.2
Sep 01 20:08:49.640 INFO kablam!     Checking selectors v0.12.0
Sep 01 20:08:58.450 INFO kablam!     Checking kuchiki v0.3.4
Sep 01 20:09:03.761 INFO kablam!     Checking gauss v0.5.0 (file:///source)
Sep 01 20:09:09.183 INFO kablam! warning: unused `#[macro_use]` import
Sep 01 20:09:09.183 INFO kablam!   --> src/main.rs:11:1
Sep 01 20:09:09.183 INFO kablam!    |
Sep 01 20:09:09.183 INFO kablam! 11 | #[macro_use] extern crate serde_derive;
Sep 01 20:09:09.183 INFO kablam!    | ^^^^^^^^^^^^
Sep 01 20:09:09.184 INFO kablam!    |
Sep 01 20:09:09.184 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 01 20:09:09.184 INFO kablam! 
Sep 01 20:09:09.446 INFO kablam! warning: unused `#[macro_use]` import
Sep 01 20:09:09.446 INFO kablam!   --> src/main.rs:11:1
Sep 01 20:09:09.446 INFO kablam!    |
Sep 01 20:09:09.446 INFO kablam! 11 | #[macro_use] extern crate serde_derive;
Sep 01 20:09:09.446 INFO kablam!    | ^^^^^^^^^^^^
Sep 01 20:09:09.446 INFO kablam!    |
Sep 01 20:09:09.446 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 01 20:09:09.446 INFO kablam! 
Sep 01 20:09:09.736 INFO kablam! warning: variable does not need to be mutable
Sep 01 20:09:09.736 INFO kablam!   --> src/plugins/seen.rs:68:73
Sep 01 20:09:09.736 INFO kablam!    |
Sep 01 20:09:09.736 INFO kablam! 68 |                 self.users.iter_mut().find(|u| u.name == nickname).map(|mut u| u.parted_at = Some(time::now()));
Sep 01 20:09:09.736 INFO kablam!    |                                                                         ----^
Sep 01 20:09:09.736 INFO kablam!    |                                                                         |
Sep 01 20:09:09.736 INFO kablam!    |                                                                         help: remove this `mut`
Sep 01 20:09:09.737 INFO kablam!    |
Sep 01 20:09:09.737 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 01 20:09:09.737 INFO kablam! 
Sep 01 20:09:09.821 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 01 20:09:09.821 INFO kablam!  --> src/main.rs:1:12
Sep 01 20:09:09.821 INFO kablam!   |
Sep 01 20:09:09.821 INFO kablam! 1 | #![feature(proc_macro)]
Sep 01 20:09:09.821 INFO kablam!   |            ^^^^^^^^^^
Sep 01 20:09:09.821 INFO kablam!   |
Sep 01 20:09:09.821 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 01 20:09:09.821 INFO kablam! 
Sep 01 20:09:09.822 INFO kablam! warning: variable `Message` should have a snake case name such as `message`
Sep 01 20:09:09.822 INFO kablam!  --> src/plugin.rs:6:46
Sep 01 20:09:09.822 INFO kablam!   |
Sep 01 20:09:09.822 INFO kablam! 6 |     fn is_allowed(&self, server: &IrcServer, Message: &Message)  -> bool;
Sep 01 20:09:09.822 INFO kablam!   |                                              ^^^^^^^
Sep 01 20:09:09.822 INFO kablam!   |
Sep 01 20:09:09.822 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Sep 01 20:09:09.822 INFO kablam! 
Sep 01 20:09:09.823 INFO kablam! warning: variable `Message` should have a snake case name such as `message`
Sep 01 20:09:09.823 INFO kablam!  --> src/plugin.rs:7:47
Sep 01 20:09:09.823 INFO kablam!   |
Sep 01 20:09:09.823 INFO kablam! 7 |     fn execute(&mut self, server: &IrcServer, Message: &Message) -> io::Result<()>;
Sep 01 20:09:09.823 INFO kablam!   |                                               ^^^^^^^
Sep 01 20:09:09.823 INFO kablam! 
Sep 01 20:09:10.100 INFO kablam! warning: variable does not need to be mutable
Sep 01 20:09:10.100 INFO kablam!   --> src/plugins/seen.rs:68:73
Sep 01 20:09:10.100 INFO kablam!    |
Sep 01 20:09:10.100 INFO kablam! 68 |                 self.users.iter_mut().find(|u| u.name == nickname).map(|mut u| u.parted_at = Some(time::now()));
Sep 01 20:09:10.100 INFO kablam!    |                                                                         ----^
Sep 01 20:09:10.100 INFO kablam!    |                                                                         |
Sep 01 20:09:10.100 INFO kablam!    |                                                                         help: remove this `mut`
Sep 01 20:09:10.100 INFO kablam!    |
Sep 01 20:09:10.100 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 01 20:09:10.100 INFO kablam! 
Sep 01 20:09:10.173 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 01 20:09:10.173 INFO kablam!  --> src/main.rs:1:12
Sep 01 20:09:10.173 INFO kablam!   |
Sep 01 20:09:10.173 INFO kablam! 1 | #![feature(proc_macro)]
Sep 01 20:09:10.173 INFO kablam!   |            ^^^^^^^^^^
Sep 01 20:09:10.173 INFO kablam!   |
Sep 01 20:09:10.173 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 01 20:09:10.173 INFO kablam! 
Sep 01 20:09:10.174 INFO kablam! warning: variable `Message` should have a snake case name such as `message`
Sep 01 20:09:10.174 INFO kablam!  --> src/plugin.rs:6:46
Sep 01 20:09:10.174 INFO kablam!   |
Sep 01 20:09:10.174 INFO kablam! 6 |     fn is_allowed(&self, server: &IrcServer, Message: &Message)  -> bool;
Sep 01 20:09:10.174 INFO kablam!   |                                              ^^^^^^^
Sep 01 20:09:10.174 INFO kablam!   |
Sep 01 20:09:10.174 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Sep 01 20:09:10.174 INFO kablam! 
Sep 01 20:09:10.174 INFO kablam! warning: variable `Message` should have a snake case name such as `message`
Sep 01 20:09:10.174 INFO kablam!  --> src/plugin.rs:7:47
Sep 01 20:09:10.174 INFO kablam!   |
Sep 01 20:09:10.174 INFO kablam! 7 |     fn execute(&mut self, server: &IrcServer, Message: &Message) -> io::Result<()>;
Sep 01 20:09:10.174 INFO kablam!   |                                               ^^^^^^^
Sep 01 20:09:10.174 INFO kablam! 
Sep 01 20:09:10.210 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 26.03s
Sep 01 20:09:10.220 INFO kablam! su: No module specific data is present
Sep 01 20:09:10.718 INFO running `"docker" "rm" "-f" "848f65cd09ef8db669ded6ab9a3bda09508583720621f36401a959032265b502"`
Sep 01 20:09:10.844 INFO blam! 848f65cd09ef8db669ded6ab9a3bda09508583720621f36401a959032265b502