Sep 02 13:43:17.254 INFO checking gauss-0.5.0 against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851
Sep 02 13:43:17.254 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets
Sep 02 13:43:17.254 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53851/try#952c7dbfa2628309f557b367929ffc17af20b332:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-0/try#952c7dbfa2628309f557b367929ffc17af20b332:/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 +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 02 13:43:17.486 INFO blam! f8bee1a0ec798b76c1f8bdcf87edfff12fd0d31ed8b915e8e9a37778187aa329
Sep 02 13:43:17.488 INFO running `"docker" "start" "-a" "f8bee1a0ec798b76c1f8bdcf87edfff12fd0d31ed8b915e8e9a37778187aa329"`
Sep 02 13:43:18.667 INFO kablam!     Checking rc v0.1.1
Sep 02 13:43:18.719 INFO kablam!     Checking cssparser v0.6.0
Sep 02 13:43:18.724 INFO kablam!     Checking rustfm v0.1.2
Sep 02 13:43:22.743 INFO kablam!     Checking selectors v0.12.0
Sep 02 13:43:30.727 INFO kablam!     Checking kuchiki v0.3.4
Sep 02 13:43:35.158 INFO kablam!     Checking gauss v0.5.0 (file:///source)
Sep 02 13:43:40.489 INFO kablam! warning: unused `#[macro_use]` import
Sep 02 13:43:40.489 INFO kablam!   --> src/main.rs:11:1
Sep 02 13:43:40.489 INFO kablam!    |
Sep 02 13:43:40.489 INFO kablam! 11 | #[macro_use] extern crate serde_derive;
Sep 02 13:43:40.489 INFO kablam!    | ^^^^^^^^^^^^
Sep 02 13:43:40.489 INFO kablam!    |
Sep 02 13:43:40.489 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 02 13:43:40.489 INFO kablam! 
Sep 02 13:43:40.735 INFO kablam! warning: unused `#[macro_use]` import
Sep 02 13:43:40.735 INFO kablam!   --> src/main.rs:11:1
Sep 02 13:43:40.735 INFO kablam!    |
Sep 02 13:43:40.735 INFO kablam! 11 | #[macro_use] extern crate serde_derive;
Sep 02 13:43:40.735 INFO kablam!    | ^^^^^^^^^^^^
Sep 02 13:43:40.735 INFO kablam!    |
Sep 02 13:43:40.735 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 02 13:43:40.735 INFO kablam! 
Sep 02 13:43:41.126 INFO kablam! warning: variable does not need to be mutable
Sep 02 13:43:41.126 INFO kablam!   --> src/plugins/seen.rs:68:73
Sep 02 13:43:41.126 INFO kablam!    |
Sep 02 13:43:41.126 INFO kablam! 68 |                 self.users.iter_mut().find(|u| u.name == nickname).map(|mut u| u.parted_at = Some(time::now()));
Sep 02 13:43:41.127 INFO kablam!    |                                                                         ----^
Sep 02 13:43:41.127 INFO kablam!    |                                                                         |
Sep 02 13:43:41.127 INFO kablam!    |                                                                         help: remove this `mut`
Sep 02 13:43:41.127 INFO kablam!    |
Sep 02 13:43:41.127 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 02 13:43:41.127 INFO kablam! 
Sep 02 13:43:41.252 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 02 13:43:41.252 INFO kablam!  --> src/main.rs:1:12
Sep 02 13:43:41.252 INFO kablam!   |
Sep 02 13:43:41.252 INFO kablam! 1 | #![feature(proc_macro)]
Sep 02 13:43:41.252 INFO kablam!   |            ^^^^^^^^^^
Sep 02 13:43:41.252 INFO kablam!   |
Sep 02 13:43:41.252 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 02 13:43:41.252 INFO kablam! 
Sep 02 13:43:41.253 INFO kablam! warning: variable `Message` should have a snake case name such as `message`
Sep 02 13:43:41.253 INFO kablam!  --> src/plugin.rs:6:46
Sep 02 13:43:41.253 INFO kablam!   |
Sep 02 13:43:41.254 INFO kablam! 6 |     fn is_allowed(&self, server: &IrcServer, Message: &Message)  -> bool;
Sep 02 13:43:41.254 INFO kablam!   |                                              ^^^^^^^
Sep 02 13:43:41.254 INFO kablam!   |
Sep 02 13:43:41.254 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Sep 02 13:43:41.254 INFO kablam! 
Sep 02 13:43:41.254 INFO kablam! warning: variable `Message` should have a snake case name such as `message`
Sep 02 13:43:41.254 INFO kablam!  --> src/plugin.rs:7:47
Sep 02 13:43:41.254 INFO kablam!   |
Sep 02 13:43:41.254 INFO kablam! 7 |     fn execute(&mut self, server: &IrcServer, Message: &Message) -> io::Result<()>;
Sep 02 13:43:41.254 INFO kablam!   |                                               ^^^^^^^
Sep 02 13:43:41.254 INFO kablam! 
Sep 02 13:43:41.529 INFO kablam! warning: variable does not need to be mutable
Sep 02 13:43:41.530 INFO kablam!   --> src/plugins/seen.rs:68:73
Sep 02 13:43:41.530 INFO kablam!    |
Sep 02 13:43:41.530 INFO kablam! 68 |                 self.users.iter_mut().find(|u| u.name == nickname).map(|mut u| u.parted_at = Some(time::now()));
Sep 02 13:43:41.530 INFO kablam!    |                                                                         ----^
Sep 02 13:43:41.530 INFO kablam!    |                                                                         |
Sep 02 13:43:41.530 INFO kablam!    |                                                                         help: remove this `mut`
Sep 02 13:43:41.530 INFO kablam!    |
Sep 02 13:43:41.530 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 02 13:43:41.530 INFO kablam! 
Sep 02 13:43:41.659 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 02 13:43:41.659 INFO kablam!  --> src/main.rs:1:12
Sep 02 13:43:41.659 INFO kablam!   |
Sep 02 13:43:41.659 INFO kablam! 1 | #![feature(proc_macro)]
Sep 02 13:43:41.659 INFO kablam!   |            ^^^^^^^^^^
Sep 02 13:43:41.659 INFO kablam!   |
Sep 02 13:43:41.659 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 02 13:43:41.659 INFO kablam! 
Sep 02 13:43:41.660 INFO kablam! warning: variable `Message` should have a snake case name such as `message`
Sep 02 13:43:41.660 INFO kablam!  --> src/plugin.rs:6:46
Sep 02 13:43:41.660 INFO kablam!   |
Sep 02 13:43:41.660 INFO kablam! 6 |     fn is_allowed(&self, server: &IrcServer, Message: &Message)  -> bool;
Sep 02 13:43:41.660 INFO kablam!   |                                              ^^^^^^^
Sep 02 13:43:41.660 INFO kablam!   |
Sep 02 13:43:41.660 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Sep 02 13:43:41.660 INFO kablam! 
Sep 02 13:43:41.661 INFO kablam! warning: variable `Message` should have a snake case name such as `message`
Sep 02 13:43:41.661 INFO kablam!  --> src/plugin.rs:7:47
Sep 02 13:43:41.661 INFO kablam!   |
Sep 02 13:43:41.661 INFO kablam! 7 |     fn execute(&mut self, server: &IrcServer, Message: &Message) -> io::Result<()>;
Sep 02 13:43:41.661 INFO kablam!   |                                               ^^^^^^^
Sep 02 13:43:41.661 INFO kablam! 
Sep 02 13:43:41.730 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 23.38s
Sep 02 13:43:41.745 INFO kablam! su: No module specific data is present
Sep 02 13:43:42.301 INFO running `"docker" "rm" "-f" "f8bee1a0ec798b76c1f8bdcf87edfff12fd0d31ed8b915e8e9a37778187aa329"`
Sep 02 13:43:42.427 INFO blam! f8bee1a0ec798b76c1f8bdcf87edfff12fd0d31ed8b915e8e9a37778187aa329