Aug 11 01:05:09.246 INFO checking stderr-0.8.0 against try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+tmplazy for libc-1
Aug 11 01:05:09.246 INFO running: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 11 01:05:09.246 INFO creating container for: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 11 01:05:09.247 INFO running `"docker" "create" "-v" "/tmp/crater.e4VLT1djJAhp:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-6/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 11 01:05:09.508 INFO blam! 2930cbf09a3e3a8e745ba18659c003d1186b7ff07f49d5fbedce0c7003ce249d
Aug 11 01:05:09.509 INFO running `"docker" "start" "-a" "2930cbf09a3e3a8e745ba18659c003d1186b7ff07f49d5fbedce0c7003ce249d"`
Aug 11 01:05:10.416 INFO kablam!     Checking stderr v0.8.0 (file:///source)
Aug 11 01:05:11.579 INFO kablam! warning: variable does not need to be mutable
Aug 11 01:05:11.579 INFO kablam!   --> src/log/mod.rs:40:13
Aug 11 01:05:11.580 INFO kablam!    |
Aug 11 01:05:11.580 INFO kablam! 40 |         let mut logger = LOGGER.as_mut();
Aug 11 01:05:11.580 INFO kablam!    |             ----^^^^^^
Aug 11 01:05:11.580 INFO kablam!    |             |
Aug 11 01:05:11.580 INFO kablam!    |             help: remove this `mut`
Aug 11 01:05:11.580 INFO kablam!    |
Aug 11 01:05:11.580 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 11 01:05:11.580 INFO kablam! 
Aug 11 01:05:11.625 INFO kablam! warning: variable does not need to be mutable
Aug 11 01:05:11.625 INFO kablam!    --> src/log/mod.rs:137:13
Aug 11 01:05:11.625 INFO kablam!     |
Aug 11 01:05:11.625 INFO kablam! 137 |         let mut logger = LOGGER.as_mut();
Aug 11 01:05:11.625 INFO kablam!     |             ----^^^^^^
Aug 11 01:05:11.625 INFO kablam!     |             |
Aug 11 01:05:11.625 INFO kablam!     |             help: remove this `mut`
Aug 11 01:05:11.626 INFO kablam! 
Aug 11 01:05:11.727 INFO kablam! warning: unnecessary `unsafe` block
Aug 11 01:05:11.728 INFO kablam!   --> src/static_mut.rs:89:9
Aug 11 01:05:11.728 INFO kablam!    |
Aug 11 01:05:11.728 INFO kablam! 89 |         unsafe {self.0.into_inner()}
Aug 11 01:05:11.728 INFO kablam!    |         ^^^^^^ unnecessary `unsafe` block
Aug 11 01:05:11.728 INFO kablam!    |
Aug 11 01:05:11.728 INFO kablam!    = note: #[warn(unused_unsafe)] on by default
Aug 11 01:05:11.728 INFO kablam! 
Aug 11 01:05:11.753 INFO kablam! warning: variable does not need to be mutable
Aug 11 01:05:11.753 INFO kablam!   --> src/log/mod.rs:40:13
Aug 11 01:05:11.753 INFO kablam!    |
Aug 11 01:05:11.753 INFO kablam! 40 |         let mut logger = LOGGER.as_mut();
Aug 11 01:05:11.753 INFO kablam!    |             ----^^^^^^
Aug 11 01:05:11.754 INFO kablam!    |             |
Aug 11 01:05:11.754 INFO kablam!    |             help: remove this `mut`
Aug 11 01:05:11.754 INFO kablam!    |
Aug 11 01:05:11.754 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 11 01:05:11.755 INFO kablam! 
Aug 11 01:05:11.788 INFO kablam! warning: variable does not need to be mutable
Aug 11 01:05:11.788 INFO kablam!    --> src/log/mod.rs:137:13
Aug 11 01:05:11.788 INFO kablam!     |
Aug 11 01:05:11.788 INFO kablam! 137 |         let mut logger = LOGGER.as_mut();
Aug 11 01:05:11.789 INFO kablam!     |             ----^^^^^^
Aug 11 01:05:11.789 INFO kablam!     |             |
Aug 11 01:05:11.789 INFO kablam!     |             help: remove this `mut`
Aug 11 01:05:11.792 INFO kablam! 
Aug 11 01:05:11.978 INFO kablam! warning: unnecessary `unsafe` block
Aug 11 01:05:11.978 INFO kablam!   --> src/static_mut.rs:89:9
Aug 11 01:05:11.978 INFO kablam!    |
Aug 11 01:05:11.978 INFO kablam! 89 |         unsafe {self.0.into_inner()}
Aug 11 01:05:11.978 INFO kablam!    |         ^^^^^^ unnecessary `unsafe` block
Aug 11 01:05:11.979 INFO kablam!    |
Aug 11 01:05:11.979 INFO kablam!    = note: #[warn(unused_unsafe)] on by default
Aug 11 01:05:11.979 INFO kablam! 
Aug 11 01:05:12.789 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.44s
Aug 11 01:05:12.795 INFO kablam! su: No module specific data is present
Aug 11 01:05:13.414 INFO running `"docker" "rm" "-f" "2930cbf09a3e3a8e745ba18659c003d1186b7ff07f49d5fbedce0c7003ce249d"`
Aug 11 01:05:13.538 INFO blam! 2930cbf09a3e3a8e745ba18659c003d1186b7ff07f49d5fbedce0c7003ce249d