Jul 11 13:52:56.493 INFO checking muktakosh/unicorn against try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255 for pr-52234
Jul 11 13:52:56.493 INFO running: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 11 13:52:56.493 INFO creating container for: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 11 13:52:56.493 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-52234/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-4/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/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 +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 11 13:52:56.698 INFO blam! 5619b1c7411a19ad87945d472e61b53161facb94d24344db586af089a8b6e5e2
Jul 11 13:52:56.700 INFO running `"docker" "start" "-a" "5619b1c7411a19ad87945d472e61b53161facb94d24344db586af089a8b6e5e2"`
Jul 11 13:52:57.866 INFO kablam!    Compiling winapi v0.2.8
Jul 11 13:52:57.867 INFO kablam!    Compiling rustc-serialize v0.3.22
Jul 11 13:52:57.870 INFO kablam!    Compiling unicode-xid v0.0.3
Jul 11 13:52:57.883 INFO kablam!    Compiling quote v0.3.10
Jul 11 13:52:57.897 INFO kablam!     Checking bytes v0.3.0
Jul 11 13:52:57.902 INFO kablam!     Checking slab v0.1.3
Jul 11 13:52:57.911 INFO kablam!     Checking serde v0.8.21
Jul 11 13:52:57.911 INFO kablam!     Checking num-traits v0.1.36
Jul 11 13:53:00.951 INFO kablam!     Checking itoa v0.1.1
Jul 11 13:53:01.236 INFO kablam!     Checking sha1 v0.2.0
Jul 11 13:53:03.812 INFO kablam!     Checking dtoa v0.2.2
Jul 11 13:53:04.351 INFO kablam!    Compiling ws2_32-sys v0.2.1
Jul 11 13:53:04.563 INFO kablam!     Checking net2 v0.2.26
Jul 11 13:53:08.670 INFO kablam!     Checking rand v0.3.15
Jul 11 13:53:09.492 INFO kablam!     Checking nix v0.5.1
Jul 11 13:53:11.507 INFO kablam!     Checking clap v2.19.2
Jul 11 13:53:11.511 INFO kablam!    Compiling kernel32-sys v0.2.2
Jul 11 13:53:11.610 INFO kablam!     Checking url v1.2.4
Jul 11 13:53:14.383 INFO kablam!    Compiling syn v0.10.5
Jul 11 13:53:15.438 INFO kablam!    Compiling term v0.4.4
Jul 11 13:53:31.137 INFO kablam!     Checking miow v0.1.5
Jul 11 13:53:57.815 INFO kablam!     Checking mio v0.5.1
Jul 11 13:54:11.134 INFO kablam!    Compiling serde_codegen_internals v0.11.3
Jul 11 13:54:12.058 INFO kablam!     Checking ws v0.5.3
Jul 11 13:54:17.035 INFO kablam!     Checking serde_json v0.8.4
Jul 11 13:54:24.859 INFO kablam!    Compiling syntex_pos v0.52.0
Jul 11 13:54:32.232 INFO kablam!    Compiling syntex_errors v0.52.0
Jul 11 13:54:40.551 INFO kablam!    Compiling syntex_syntax v0.52.0
Jul 11 13:56:32.119 INFO kablam!    Compiling syntex v0.52.0
Jul 11 13:56:35.331 INFO kablam!    Compiling serde_codegen v0.8.21
Jul 11 13:56:50.903 INFO kablam!    Compiling libunicorn v0.0.1 (file:///source)
Jul 11 13:56:57.912 INFO kablam! warning: variable does not need to be mutable
Jul 11 13:56:57.912 INFO kablam!   --> src/router.rs:80:21
Jul 11 13:56:57.912 INFO kablam!    |
Jul 11 13:56:57.912 INFO kablam! 80 |         if let Some(mut t) = self.topics.get_mut(topic_id) {
Jul 11 13:56:57.913 INFO kablam!    |                     ----^
Jul 11 13:56:57.913 INFO kablam!    |                     |
Jul 11 13:56:57.913 INFO kablam!    |                     help: remove this `mut`
Jul 11 13:56:57.913 INFO kablam!    |
Jul 11 13:56:57.913 INFO kablam!    = note: #[warn(unused_mut)] on by default
Jul 11 13:56:57.913 INFO kablam! 
Jul 11 13:56:58.241 INFO kablam! warning: variable does not need to be mutable
Jul 11 13:56:58.241 INFO kablam!   --> src/router.rs:80:21
Jul 11 13:56:58.241 INFO kablam!    |
Jul 11 13:56:58.241 INFO kablam! 80 |         if let Some(mut t) = self.topics.get_mut(topic_id) {
Jul 11 13:56:58.241 INFO kablam!    |                     ----^
Jul 11 13:56:58.241 INFO kablam!    |                     |
Jul 11 13:56:58.241 INFO kablam!    |                     help: remove this `mut`
Jul 11 13:56:58.241 INFO kablam!    |
Jul 11 13:56:58.241 INFO kablam!    = note: #[warn(unused_mut)] on by default
Jul 11 13:56:58.241 INFO kablam! 
Jul 11 13:56:59.942 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4m 02s
Jul 11 13:56:59.975 INFO kablam! su: No module specific data is present
Jul 11 13:57:00.437 INFO running `"docker" "rm" "-f" "5619b1c7411a19ad87945d472e61b53161facb94d24344db586af089a8b6e5e2"`
Jul 11 13:57:00.608 INFO blam! 5619b1c7411a19ad87945d472e61b53161facb94d24344db586af089a8b6e5e2