Nov 09 08:23:51.251 INFO checking muktakosh/unicorn against master#653da4fd006c97625247acd7e076d0782cdc149b for pr-55632
Nov 09 08:23:51.252 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-4/master#653da4fd006c97625247acd7e076d0782cdc149b:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55632/master#653da4fd006c97625247acd7e076d0782cdc149b:/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 +653da4fd006c97625247acd7e076d0782cdc149b-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"`
Nov 09 08:23:51.735 INFO blam! 09719e29bdec0addb48ef0ab6f003f24780b0741a30b782b8d6d6c6ba2ac1939
Nov 09 08:23:51.739 INFO running `"docker" "start" "-a" "09719e29bdec0addb48ef0ab6f003f24780b0741a30b782b8d6d6c6ba2ac1939"`
Nov 09 08:23:52.926 INFO kablam! usermod: no changes
Nov 09 08:23:53.143 INFO kablam!    Compiling rustc-serialize v0.3.22
Nov 09 08:23:53.147 INFO kablam!    Compiling unicode-xid v0.0.3
Nov 09 08:23:53.147 INFO kablam!    Compiling quote v0.3.10
Nov 09 08:23:53.175 INFO kablam!     Checking net2 v0.2.26
Nov 09 08:23:53.175 INFO kablam!     Checking nix v0.5.1
Nov 09 08:23:53.231 INFO kablam!    Compiling term v0.4.4
Nov 09 08:23:54.887 INFO kablam!     Checking miow v0.1.5
Nov 09 08:23:56.397 INFO kablam!    Compiling syn v0.10.5
Nov 09 08:24:04.119 INFO kablam!     Checking mio v0.5.1
Nov 09 08:24:08.356 INFO kablam!    Compiling serde_codegen_internals v0.11.3
Nov 09 08:24:08.623 INFO kablam!     Checking ws v0.5.3
Nov 09 08:24:11.927 INFO kablam!    Compiling syntex_pos v0.52.0
Nov 09 08:24:13.751 INFO kablam!    Compiling syntex_errors v0.52.0
Nov 09 08:24:17.263 INFO kablam!    Compiling syntex_syntax v0.52.0
Nov 09 08:25:04.815 INFO kablam!    Compiling syntex v0.52.0
Nov 09 08:25:06.351 INFO kablam!    Compiling serde_codegen v0.8.21
Nov 09 08:25:13.396 INFO kablam!    Compiling libunicorn v0.0.1 (/source)
Nov 09 08:25:18.783 INFO kablam! warning: variable does not need to be mutable
Nov 09 08:25:18.783 INFO kablam!   --> src/router.rs:80:21
Nov 09 08:25:18.783 INFO kablam!    |
Nov 09 08:25:18.783 INFO kablam! 80 |         if let Some(mut t) = self.topics.get_mut(topic_id) {
Nov 09 08:25:18.783 INFO kablam!    |                     ----^
Nov 09 08:25:18.783 INFO kablam!    |                     |
Nov 09 08:25:18.783 INFO kablam!    |                     help: remove this `mut`
Nov 09 08:25:18.783 INFO kablam!    |
Nov 09 08:25:18.783 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 09 08:25:18.783 INFO kablam! 
Nov 09 08:25:19.123 INFO kablam! warning: variable does not need to be mutable
Nov 09 08:25:19.123 INFO kablam!   --> src/router.rs:80:21
Nov 09 08:25:19.123 INFO kablam!    |
Nov 09 08:25:19.123 INFO kablam! 80 |         if let Some(mut t) = self.topics.get_mut(topic_id) {
Nov 09 08:25:19.123 INFO kablam!    |                     ----^
Nov 09 08:25:19.123 INFO kablam!    |                     |
Nov 09 08:25:19.123 INFO kablam!    |                     help: remove this `mut`
Nov 09 08:25:19.123 INFO kablam!    |
Nov 09 08:25:19.123 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 09 08:25:19.123 INFO kablam! 
Nov 09 08:25:20.907 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1m 27s
Nov 09 08:25:20.917 INFO kablam! su: No module specific data is present
Nov 09 08:25:21.625 INFO running `"docker" "rm" "-f" "09719e29bdec0addb48ef0ab6f003f24780b0741a30b782b8d6d6c6ba2ac1939"`
Nov 09 08:25:21.915 INFO blam! 09719e29bdec0addb48ef0ab6f003f24780b0741a30b782b8d6d6c6ba2ac1939