Aug 01 15:41:21.057 INFO checking muktakosh/unicorn against 1.27.2+tmplazy for lazy_static-1
Aug 01 15:41:21.057 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 15:41:21.058 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 15:41:21.058 INFO running `"docker" "create" "-v" "/tmp/crater.jl0rrKdLsW3e:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-2/1.27.2+tmplazy:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +1.27.2 check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Aug 01 15:41:21.304 INFO blam! d17dfcde0f093d45e48f6b3f6bfb2d76945a8cb0bd7764a1e2519ae958a3accc
Aug 01 15:41:21.305 INFO running `"docker" "start" "-a" "d17dfcde0f093d45e48f6b3f6bfb2d76945a8cb0bd7764a1e2519ae958a3accc"`
Aug 01 15:41:22.486 INFO kablam!    Compiling syntex_pos v0.54.0
Aug 01 15:41:22.487 INFO kablam!    Compiling syn v0.10.8
Aug 01 15:41:22.487 INFO kablam!     Checking net2 v0.2.33
Aug 01 15:41:25.155 INFO kablam!     Checking miow v0.1.5
Aug 01 15:41:25.567 INFO kablam!     Checking mio v0.5.1
Aug 01 15:41:28.224 INFO kablam!    Compiling syntex_errors v0.54.0
Aug 01 15:41:31.701 INFO kablam!     Checking ws v0.5.3
Aug 01 15:41:42.489 INFO kablam!    Compiling syntex_syntax v0.54.0
Aug 01 15:41:51.857 INFO kablam!    Compiling serde_codegen_internals v0.11.3
Aug 01 15:43:24.368 INFO kablam!    Compiling syntex v0.54.0
Aug 01 15:43:26.816 INFO kablam!    Compiling serde_codegen v0.8.23
Aug 01 15:43:39.763 INFO kablam!    Compiling libunicorn v0.0.1 (file:///source)
Aug 01 15:43:47.168 INFO kablam! warning: variable does not need to be mutable
Aug 01 15:43:47.168 INFO kablam!   --> src/router.rs:80:21
Aug 01 15:43:47.168 INFO kablam!    |
Aug 01 15:43:47.168 INFO kablam! 80 |         if let Some(mut t) = self.topics.get_mut(topic_id) {
Aug 01 15:43:47.168 INFO kablam!    |                     ----^
Aug 01 15:43:47.168 INFO kablam!    |                     |
Aug 01 15:43:47.168 INFO kablam!    |                     help: remove this `mut`
Aug 01 15:43:47.168 INFO kablam!    |
Aug 01 15:43:47.168 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 01 15:43:47.168 INFO kablam! 
Aug 01 15:43:47.523 INFO kablam! warning: variable does not need to be mutable
Aug 01 15:43:47.523 INFO kablam!   --> src/router.rs:80:21
Aug 01 15:43:47.523 INFO kablam!    |
Aug 01 15:43:47.523 INFO kablam! 80 |         if let Some(mut t) = self.topics.get_mut(topic_id) {
Aug 01 15:43:47.523 INFO kablam!    |                     ----^
Aug 01 15:43:47.523 INFO kablam!    |                     |
Aug 01 15:43:47.523 INFO kablam!    |                     help: remove this `mut`
Aug 01 15:43:47.524 INFO kablam!    |
Aug 01 15:43:47.524 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 01 15:43:47.525 INFO kablam! 
Aug 01 15:43:49.240 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2m 27.11s
Aug 01 15:43:49.262 INFO kablam! su: No module specific data is present
Aug 01 15:43:49.792 INFO running `"docker" "rm" "-f" "d17dfcde0f093d45e48f6b3f6bfb2d76945a8cb0bd7764a1e2519ae958a3accc"`
Aug 01 15:43:49.953 INFO blam! d17dfcde0f093d45e48f6b3f6bfb2d76945a8cb0bd7764a1e2519ae958a3accc