Aug 10 18:34:51.924 INFO checking muktakosh/unicorn against try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+tmplazy for libc-1
Aug 10 18:34:51.924 INFO running: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 10 18:34:51.924 INFO creating container for: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 10 18:34:51.924 INFO running `"docker" "create" "-v" "/tmp/crater.10V9ZCMcbAvy:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-1/try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+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 +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 10 18:34:52.201 INFO blam! 9bfb9ec4d9f04e0dbcd664d305fe17a8dc24b3004278512785a71e4d2f1df5d6
Aug 10 18:34:52.201 INFO running `"docker" "start" "-a" "9bfb9ec4d9f04e0dbcd664d305fe17a8dc24b3004278512785a71e4d2f1df5d6"`
Aug 10 18:34:53.452 INFO kablam!    Compiling bitflags v0.7.0
Aug 10 18:34:53.455 INFO kablam!     Checking dtoa v0.2.2
Aug 10 18:34:53.455 INFO kablam!     Checking itoa v0.1.1
Aug 10 18:34:53.456 INFO kablam!    Compiling syntex_pos v0.54.0
Aug 10 18:34:53.456 INFO kablam!    Compiling syn v0.10.8
Aug 10 18:34:53.456 INFO kablam!     Checking net2 v0.2.33
Aug 10 18:34:56.453 INFO kablam!     Checking serde_json v0.8.6
Aug 10 18:34:57.929 INFO kablam!     Checking miow v0.1.5
Aug 10 18:34:58.470 INFO kablam!     Checking mio v0.5.1
Aug 10 18:35:00.514 INFO kablam!    Compiling syntex_errors v0.54.0
Aug 10 18:35:07.786 INFO kablam!     Checking ws v0.5.3
Aug 10 18:35:21.985 INFO kablam!    Compiling syntex_syntax v0.54.0
Aug 10 18:35:27.153 INFO kablam!    Compiling serde_codegen_internals v0.11.3
Aug 10 18:37:16.419 INFO kablam!    Compiling syntex v0.54.0
Aug 10 18:37:19.486 INFO kablam!    Compiling serde_codegen v0.8.23
Aug 10 18:37:32.135 INFO kablam!    Compiling libunicorn v0.0.1 (file:///source)
Aug 10 18:37:38.900 INFO kablam! warning: variable does not need to be mutable
Aug 10 18:37:38.900 INFO kablam!   --> src/router.rs:80:21
Aug 10 18:37:38.900 INFO kablam!    |
Aug 10 18:37:38.900 INFO kablam! 80 |         if let Some(mut t) = self.topics.get_mut(topic_id) {
Aug 10 18:37:38.900 INFO kablam!    |                     ----^
Aug 10 18:37:38.900 INFO kablam!    |                     |
Aug 10 18:37:38.900 INFO kablam!    |                     help: remove this `mut`
Aug 10 18:37:38.900 INFO kablam!    |
Aug 10 18:37:38.900 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 10 18:37:38.900 INFO kablam! 
Aug 10 18:37:39.014 INFO kablam! warning: variable does not need to be mutable
Aug 10 18:37:39.014 INFO kablam!   --> src/router.rs:80:21
Aug 10 18:37:39.014 INFO kablam!    |
Aug 10 18:37:39.014 INFO kablam! 80 |         if let Some(mut t) = self.topics.get_mut(topic_id) {
Aug 10 18:37:39.014 INFO kablam!    |                     ----^
Aug 10 18:37:39.014 INFO kablam!    |                     |
Aug 10 18:37:39.014 INFO kablam!    |                     help: remove this `mut`
Aug 10 18:37:39.015 INFO kablam!    |
Aug 10 18:37:39.015 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 10 18:37:39.015 INFO kablam! 
Aug 10 18:37:40.565 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2m 47s
Aug 10 18:37:40.580 INFO kablam! su: No module specific data is present
Aug 10 18:37:41.108 INFO running `"docker" "rm" "-f" "9bfb9ec4d9f04e0dbcd664d305fe17a8dc24b3004278512785a71e4d2f1df5d6"`
Aug 10 18:37:41.266 INFO blam! 9bfb9ec4d9f04e0dbcd664d305fe17a8dc24b3004278512785a71e4d2f1df5d6