Jul 11 13:52:56.823 INFO checking muktakosh/unicorn against master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9 for pr-52234
Jul 11 13:52:56.823 INFO running: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 11 13:52:56.823 INFO creating container for: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 11 13:52:56.823 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-52234/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-7/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/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 +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 11 13:52:57.062 INFO blam! 344508a1ad1ff95ddd8705093b982c724e2190225b04102dbac0dc870a36931b
Jul 11 13:52:57.065 INFO running `"docker" "start" "-a" "344508a1ad1ff95ddd8705093b982c724e2190225b04102dbac0dc870a36931b"`
Jul 11 13:52:58.263 INFO kablam!    Compiling winapi v0.2.8
Jul 11 13:52:58.270 INFO kablam!    Compiling rustc-serialize v0.3.22
Jul 11 13:52:58.282 INFO kablam!    Compiling libc v0.2.18
Jul 11 13:52:58.294 INFO kablam!    Compiling unicode-xid v0.0.3
Jul 11 13:52:58.375 INFO kablam!    Compiling quote v0.3.10
Jul 11 13:52:58.383 INFO kablam!     Checking unicode-normalization v0.1.3
Jul 11 13:52:58.383 INFO kablam!     Checking itoa v0.1.1
Jul 11 13:52:58.384 INFO kablam!     Checking httparse v1.2.1
Jul 11 13:53:01.795 INFO kablam!     Checking sha1 v0.2.0
Jul 11 13:53:01.851 INFO kablam!     Checking serde v0.8.21
Jul 11 13:53:03.760 INFO kablam!     Checking dtoa v0.2.2
Jul 11 13:53:04.223 INFO kablam!     Checking unicode-bidi v0.2.4
Jul 11 13:53:04.552 INFO kablam!     Checking net2 v0.2.26
Jul 11 13:53:09.920 INFO kablam!    Compiling kernel32-sys v0.2.2
Jul 11 13:53:11.864 INFO kablam!    Compiling term v0.4.4
Jul 11 13:53:11.867 INFO kablam!     Checking miow v0.1.5
Jul 11 13:53:11.988 INFO kablam!    Compiling syn v0.10.5
Jul 11 13:53:12.923 INFO kablam!     Checking mio v0.5.1
Jul 11 13:53:16.908 INFO kablam!     Checking idna v0.1.0
Jul 11 13:53:35.083 INFO kablam!     Checking url v1.2.4
Jul 11 13:53:48.711 INFO kablam!     Checking ws v0.5.3
Jul 11 13:53:57.027 INFO kablam!    Compiling serde_codegen_internals v0.11.3
Jul 11 13:54:11.057 INFO kablam!    Compiling syntex_pos v0.52.0
Jul 11 13:54:11.587 INFO kablam!     Checking serde_json v0.8.4
Jul 11 13:54:15.789 INFO kablam!    Compiling syntex_errors v0.52.0
Jul 11 13:54:25.915 INFO kablam!    Compiling syntex_syntax v0.52.0
Jul 11 13:56:18.246 INFO kablam!    Compiling syntex v0.52.0
Jul 11 13:56:21.375 INFO kablam!    Compiling serde_codegen v0.8.21
Jul 11 13:56:36.687 INFO kablam!    Compiling libunicorn v0.0.1 (file:///source)
Jul 11 13:56:43.453 INFO kablam! warning: variable does not need to be mutable
Jul 11 13:56:43.453 INFO kablam!   --> src/router.rs:80:21
Jul 11 13:56:43.453 INFO kablam!    |
Jul 11 13:56:43.453 INFO kablam! 80 |         if let Some(mut t) = self.topics.get_mut(topic_id) {
Jul 11 13:56:43.453 INFO kablam!    |                     ----^
Jul 11 13:56:43.453 INFO kablam!    |                     |
Jul 11 13:56:43.453 INFO kablam!    |                     help: remove this `mut`
Jul 11 13:56:43.453 INFO kablam!    |
Jul 11 13:56:43.453 INFO kablam!    = note: #[warn(unused_mut)] on by default
Jul 11 13:56:43.453 INFO kablam! 
Jul 11 13:56:43.775 INFO kablam! warning: variable does not need to be mutable
Jul 11 13:56:43.775 INFO kablam!   --> src/router.rs:80:21
Jul 11 13:56:43.775 INFO kablam!    |
Jul 11 13:56:43.775 INFO kablam! 80 |         if let Some(mut t) = self.topics.get_mut(topic_id) {
Jul 11 13:56:43.775 INFO kablam!    |                     ----^
Jul 11 13:56:43.775 INFO kablam!    |                     |
Jul 11 13:56:43.775 INFO kablam!    |                     help: remove this `mut`
Jul 11 13:56:43.775 INFO kablam!    |
Jul 11 13:56:43.775 INFO kablam!    = note: #[warn(unused_mut)] on by default
Jul 11 13:56:43.775 INFO kablam! 
Jul 11 13:56:45.512 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3m 47s
Jul 11 13:56:45.536 INFO kablam! su: No module specific data is present
Jul 11 13:56:46.123 INFO running `"docker" "rm" "-f" "344508a1ad1ff95ddd8705093b982c724e2190225b04102dbac0dc870a36931b"`
Jul 11 13:56:46.274 INFO blam! 344508a1ad1ff95ddd8705093b982c724e2190225b04102dbac0dc870a36931b