Dec 05 13:29:54.852 INFO checking gauss-0.5.0 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 13:29:54.852 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-2/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +1df97983eb2057dc6a8f7eb364e263b51ae23230-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 05 13:29:55.345 INFO [stdout] f87114c8c4555f6ca7c02eced37adf2c916f5d0b2d4737e97d571dcd20895d76
Dec 05 13:29:55.347 INFO running `"docker" "start" "-a" "f87114c8c4555f6ca7c02eced37adf2c916f5d0b2d4737e97d571dcd20895d76"`
Dec 05 13:29:57.123 INFO [stderr] usermod: no changes
Dec 05 13:29:57.538 INFO [stderr]     Checking rc v0.1.1
Dec 05 13:29:57.538 INFO [stderr]     Checking utf-8 v0.6.0
Dec 05 13:29:57.538 INFO [stderr]     Checking sha1 v0.1.1
Dec 05 13:29:57.539 INFO [stderr]     Checking cssparser v0.6.0
Dec 05 13:29:57.540 INFO [stderr]    Compiling html5ever v0.5.4
Dec 05 13:29:57.546 INFO [stderr]     Checking rustfm v0.1.2
Dec 05 13:29:59.339 INFO [stderr]     Checking redis v0.5.4
Dec 05 13:30:00.495 INFO [stderr]     Checking tendril v0.2.4
Dec 05 13:30:03.733 INFO [stderr]     Checking selectors v0.12.0
Dec 05 13:30:17.775 INFO [stderr]     Checking kuchiki v0.3.4
Dec 05 13:30:22.115 INFO [stderr]     Checking gauss v0.5.0 (/source)
Dec 05 13:30:30.631 INFO [stderr] warning: unused `#[macro_use]` import
Dec 05 13:30:30.631 INFO [stderr]   --> src/main.rs:11:1
Dec 05 13:30:30.631 INFO [stderr]    |
Dec 05 13:30:30.631 INFO [stderr] 11 | #[macro_use] extern crate serde_derive;
Dec 05 13:30:30.632 INFO [stderr]    | ^^^^^^^^^^^^
Dec 05 13:30:30.632 INFO [stderr]    |
Dec 05 13:30:30.635 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 05 13:30:30.635 INFO [stderr] 
Dec 05 13:30:31.007 INFO [stderr] warning: variable does not need to be mutable
Dec 05 13:30:31.007 INFO [stderr]   --> src/plugins/seen.rs:68:73
Dec 05 13:30:31.007 INFO [stderr]    |
Dec 05 13:30:31.007 INFO [stderr] 68 |                 self.users.iter_mut().find(|u| u.name == nickname).map(|mut u| u.parted_at = Some(time::now()));
Dec 05 13:30:31.007 INFO [stderr]    |                                                                         ----^
Dec 05 13:30:31.007 INFO [stderr]    |                                                                         |
Dec 05 13:30:31.007 INFO [stderr]    |                                                                         help: remove this `mut`
Dec 05 13:30:31.007 INFO [stderr]    |
Dec 05 13:30:31.007 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 05 13:30:31.007 INFO [stderr] 
Dec 05 13:30:31.067 INFO [stderr] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Dec 05 13:30:31.067 INFO [stderr]  --> src/main.rs:1:12
Dec 05 13:30:31.067 INFO [stderr]   |
Dec 05 13:30:31.067 INFO [stderr] 1 | #![feature(proc_macro)]
Dec 05 13:30:31.067 INFO [stderr]   |            ^^^^^^^^^^
Dec 05 13:30:31.067 INFO [stderr]   |
Dec 05 13:30:31.067 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 05 13:30:31.067 INFO [stderr] 
Dec 05 13:30:31.067 INFO [stderr] warning: variable `Message` should have a snake case name such as `message`
Dec 05 13:30:31.067 INFO [stderr]  --> src/plugin.rs:6:46
Dec 05 13:30:31.067 INFO [stderr]   |
Dec 05 13:30:31.067 INFO [stderr] 6 |     fn is_allowed(&self, server: &IrcServer, Message: &Message)  -> bool;
Dec 05 13:30:31.067 INFO [stderr]   |                                              ^^^^^^^
Dec 05 13:30:31.067 INFO [stderr]   |
Dec 05 13:30:31.067 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 05 13:30:31.071 INFO [stderr] 
Dec 05 13:30:31.071 INFO [stderr] warning: variable `Message` should have a snake case name such as `message`
Dec 05 13:30:31.071 INFO [stderr]  --> src/plugin.rs:7:47
Dec 05 13:30:31.071 INFO [stderr]   |
Dec 05 13:30:31.071 INFO [stderr] 7 |     fn execute(&mut self, server: &IrcServer, Message: &Message) -> io::Result<()>;
Dec 05 13:30:31.071 INFO [stderr]   |                                               ^^^^^^^
Dec 05 13:30:31.071 INFO [stderr] 
Dec 05 13:30:31.391 INFO [stderr] warning: unused `#[macro_use]` import
Dec 05 13:30:31.391 INFO [stderr]   --> src/main.rs:11:1
Dec 05 13:30:31.391 INFO [stderr]    |
Dec 05 13:30:31.391 INFO [stderr] 11 | #[macro_use] extern crate serde_derive;
Dec 05 13:30:31.391 INFO [stderr]    | ^^^^^^^^^^^^
Dec 05 13:30:31.391 INFO [stderr]    |
Dec 05 13:30:31.391 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 05 13:30:31.391 INFO [stderr] 
Dec 05 13:30:31.719 INFO [stderr] warning: variable does not need to be mutable
Dec 05 13:30:31.719 INFO [stderr]   --> src/plugins/seen.rs:68:73
Dec 05 13:30:31.719 INFO [stderr]    |
Dec 05 13:30:31.719 INFO [stderr] 68 |                 self.users.iter_mut().find(|u| u.name == nickname).map(|mut u| u.parted_at = Some(time::now()));
Dec 05 13:30:31.719 INFO [stderr]    |                                                                         ----^
Dec 05 13:30:31.719 INFO [stderr]    |                                                                         |
Dec 05 13:30:31.719 INFO [stderr]    |                                                                         help: remove this `mut`
Dec 05 13:30:31.719 INFO [stderr]    |
Dec 05 13:30:31.719 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 05 13:30:31.719 INFO [stderr] 
Dec 05 13:30:31.779 INFO [stderr] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Dec 05 13:30:31.779 INFO [stderr]  --> src/main.rs:1:12
Dec 05 13:30:31.779 INFO [stderr]   |
Dec 05 13:30:31.779 INFO [stderr] 1 | #![feature(proc_macro)]
Dec 05 13:30:31.779 INFO [stderr]   |            ^^^^^^^^^^
Dec 05 13:30:31.779 INFO [stderr]   |
Dec 05 13:30:31.779 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 05 13:30:31.779 INFO [stderr] 
Dec 05 13:30:31.783 INFO [stderr] warning: variable `Message` should have a snake case name such as `message`
Dec 05 13:30:31.783 INFO [stderr]  --> src/plugin.rs:6:46
Dec 05 13:30:31.783 INFO [stderr]   |
Dec 05 13:30:31.783 INFO [stderr] 6 |     fn is_allowed(&self, server: &IrcServer, Message: &Message)  -> bool;
Dec 05 13:30:31.783 INFO [stderr]   |                                              ^^^^^^^
Dec 05 13:30:31.783 INFO [stderr]   |
Dec 05 13:30:31.783 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 05 13:30:31.783 INFO [stderr] 
Dec 05 13:30:31.783 INFO [stderr] warning: variable `Message` should have a snake case name such as `message`
Dec 05 13:30:31.783 INFO [stderr]  --> src/plugin.rs:7:47
Dec 05 13:30:31.783 INFO [stderr]   |
Dec 05 13:30:31.783 INFO [stderr] 7 |     fn execute(&mut self, server: &IrcServer, Message: &Message) -> io::Result<()>;
Dec 05 13:30:31.783 INFO [stderr]   |                                               ^^^^^^^
Dec 05 13:30:31.783 INFO [stderr] 
Dec 05 13:30:31.835 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 34.67s
Dec 05 13:30:31.842 INFO [stderr] su: No module specific data is present
Dec 05 13:30:33.059 INFO running `"docker" "inspect" "f87114c8c4555f6ca7c02eced37adf2c916f5d0b2d4737e97d571dcd20895d76"`
Dec 05 13:30:33.358 INFO running `"docker" "rm" "-f" "f87114c8c4555f6ca7c02eced37adf2c916f5d0b2d4737e97d571dcd20895d76"`
Dec 05 13:30:33.763 INFO [stdout] f87114c8c4555f6ca7c02eced37adf2c916f5d0b2d4737e97d571dcd20895d76