Sep 20 01:27:16.621 INFO checking gauss-0.5.0 against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346
Sep 20 01:27:16.621 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets
Sep 20 01:27:16.621 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-6/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/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 +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 01:27:16.959 INFO blam! f3bf437caed7cad2e82ff30979467bf3aab9e618dfc726a8b21143d97fec5235
Sep 20 01:27:16.961 INFO running `"docker" "start" "-a" "f3bf437caed7cad2e82ff30979467bf3aab9e618dfc726a8b21143d97fec5235"`
Sep 20 01:27:18.682 INFO kablam! usermod: no changes
Sep 20 01:27:18.990 INFO kablam!     Checking rc v0.1.1
Sep 20 01:27:18.993 INFO kablam!     Checking utf-8 v0.6.0
Sep 20 01:27:18.994 INFO kablam!     Checking cssparser v0.6.0
Sep 20 01:27:19.019 INFO kablam!     Checking string_cache v0.2.29
Sep 20 01:27:19.019 INFO kablam!     Checking rustfm v0.1.2
Sep 20 01:27:20.843 INFO kablam!     Checking tendril v0.2.4
Sep 20 01:27:22.779 INFO kablam!     Checking selectors v0.12.0
Sep 20 01:27:23.903 INFO kablam!     Checking html5ever v0.5.4
Sep 20 01:27:30.358 INFO kablam!     Checking kuchiki v0.3.4
Sep 20 01:27:32.360 INFO kablam!     Checking gauss v0.5.0 (/source)
Sep 20 01:27:35.649 INFO kablam! warning: unused `#[macro_use]` import
Sep 20 01:27:35.649 INFO kablam!   --> src/main.rs:11:1
Sep 20 01:27:35.649 INFO kablam!    |
Sep 20 01:27:35.649 INFO kablam! 11 | #[macro_use] extern crate serde_derive;
Sep 20 01:27:35.649 INFO kablam!    | ^^^^^^^^^^^^
Sep 20 01:27:35.649 INFO kablam!    |
Sep 20 01:27:35.649 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 20 01:27:35.649 INFO kablam! 
Sep 20 01:27:35.751 INFO kablam! warning: unused `#[macro_use]` import
Sep 20 01:27:35.751 INFO kablam!   --> src/main.rs:11:1
Sep 20 01:27:35.751 INFO kablam!    |
Sep 20 01:27:35.751 INFO kablam! 11 | #[macro_use] extern crate serde_derive;
Sep 20 01:27:35.751 INFO kablam!    | ^^^^^^^^^^^^
Sep 20 01:27:35.751 INFO kablam!    |
Sep 20 01:27:35.752 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 20 01:27:35.752 INFO kablam! 
Sep 20 01:27:36.229 INFO kablam! warning: variable does not need to be mutable
Sep 20 01:27:36.229 INFO kablam!   --> src/plugins/seen.rs:68:73
Sep 20 01:27:36.230 INFO kablam!    |
Sep 20 01:27:36.230 INFO kablam! 68 |                 self.users.iter_mut().find(|u| u.name == nickname).map(|mut u| u.parted_at = Some(time::now()));
Sep 20 01:27:36.230 INFO kablam!    |                                                                         ----^
Sep 20 01:27:36.231 INFO kablam!    |                                                                         |
Sep 20 01:27:36.231 INFO kablam!    |                                                                         help: remove this `mut`
Sep 20 01:27:36.232 INFO kablam!    |
Sep 20 01:27:36.232 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 20 01:27:36.232 INFO kablam! 
Sep 20 01:27:36.295 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 20 01:27:36.296 INFO kablam!  --> src/main.rs:1:12
Sep 20 01:27:36.296 INFO kablam!   |
Sep 20 01:27:36.296 INFO kablam! 1 | #![feature(proc_macro)]
Sep 20 01:27:36.297 INFO kablam!   |            ^^^^^^^^^^
Sep 20 01:27:36.297 INFO kablam!   |
Sep 20 01:27:36.297 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 20 01:27:36.298 INFO kablam! 
Sep 20 01:27:36.299 INFO kablam! warning: variable `Message` should have a snake case name such as `message`
Sep 20 01:27:36.299 INFO kablam!  --> src/plugin.rs:6:46
Sep 20 01:27:36.300 INFO kablam!   |
Sep 20 01:27:36.300 INFO kablam! 6 |     fn is_allowed(&self, server: &IrcServer, Message: &Message)  -> bool;
Sep 20 01:27:36.300 INFO kablam!   |                                              ^^^^^^^
Sep 20 01:27:36.301 INFO kablam!   |
Sep 20 01:27:36.301 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Sep 20 01:27:36.301 INFO kablam! 
Sep 20 01:27:36.302 INFO kablam! warning: variable `Message` should have a snake case name such as `message`
Sep 20 01:27:36.302 INFO kablam!  --> src/plugin.rs:7:47
Sep 20 01:27:36.303 INFO kablam!   |
Sep 20 01:27:36.303 INFO kablam! 7 |     fn execute(&mut self, server: &IrcServer, Message: &Message) -> io::Result<()>;
Sep 20 01:27:36.304 INFO kablam!   |                                               ^^^^^^^
Sep 20 01:27:36.304 INFO kablam! 
Sep 20 01:27:36.424 INFO kablam! warning: variable does not need to be mutable
Sep 20 01:27:36.424 INFO kablam!   --> src/plugins/seen.rs:68:73
Sep 20 01:27:36.425 INFO kablam!    |
Sep 20 01:27:36.425 INFO kablam! 68 |                 self.users.iter_mut().find(|u| u.name == nickname).map(|mut u| u.parted_at = Some(time::now()));
Sep 20 01:27:36.425 INFO kablam!    |                                                                         ----^
Sep 20 01:27:36.426 INFO kablam!    |                                                                         |
Sep 20 01:27:36.426 INFO kablam!    |                                                                         help: remove this `mut`
Sep 20 01:27:36.427 INFO kablam!    |
Sep 20 01:27:36.427 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 20 01:27:36.427 INFO kablam! 
Sep 20 01:27:36.521 INFO kablam! warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Sep 20 01:27:36.521 INFO kablam!  --> src/main.rs:1:12
Sep 20 01:27:36.522 INFO kablam!   |
Sep 20 01:27:36.522 INFO kablam! 1 | #![feature(proc_macro)]
Sep 20 01:27:36.522 INFO kablam!   |            ^^^^^^^^^^
Sep 20 01:27:36.523 INFO kablam!   |
Sep 20 01:27:36.523 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 20 01:27:36.523 INFO kablam! 
Sep 20 01:27:36.524 INFO kablam! warning: variable `Message` should have a snake case name such as `message`
Sep 20 01:27:36.524 INFO kablam!  --> src/plugin.rs:6:46
Sep 20 01:27:36.525 INFO kablam!   |
Sep 20 01:27:36.525 INFO kablam! 6 |     fn is_allowed(&self, server: &IrcServer, Message: &Message)  -> bool;
Sep 20 01:27:36.525 INFO kablam!   |                                              ^^^^^^^
Sep 20 01:27:36.526 INFO kablam!   |
Sep 20 01:27:36.526 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Sep 20 01:27:36.527 INFO kablam! 
Sep 20 01:27:36.527 INFO kablam! warning: variable `Message` should have a snake case name such as `message`
Sep 20 01:27:36.527 INFO kablam!  --> src/plugin.rs:7:47
Sep 20 01:27:36.528 INFO kablam!   |
Sep 20 01:27:36.528 INFO kablam! 7 |     fn execute(&mut self, server: &IrcServer, Message: &Message) -> io::Result<()>;
Sep 20 01:27:36.528 INFO kablam!   |                                               ^^^^^^^
Sep 20 01:27:36.528 INFO kablam! 
Sep 20 01:27:36.604 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 17.90s
Sep 20 01:27:36.618 INFO kablam! su: No module specific data is present
Sep 20 01:27:38.530 INFO running `"docker" "rm" "-f" "f3bf437caed7cad2e82ff30979467bf3aab9e618dfc726a8b21143d97fec5235"`
Sep 20 01:27:38.887 INFO blam! f3bf437caed7cad2e82ff30979467bf3aab9e618dfc726a8b21143d97fec5235