Aug 11 10:43:01.212 INFO checking jconfig-0.1.0 against try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+tmplazy for libc-1
Aug 11 10:43:01.212 INFO running: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 11 10:43:01.212 INFO creating container for: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 11 10:43:01.212 INFO running `"docker" "create" "-v" "/tmp/crater.TBFcWNX6dJGf:/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 10:43:01.440 INFO blam! d812603e234cf9d5d7f2ec2a4860bf5fdfd0b1891d51b20bf968e46bb2609dce
Aug 11 10:43:01.442 INFO running `"docker" "start" "-a" "d812603e234cf9d5d7f2ec2a4860bf5fdfd0b1891d51b20bf968e46bb2609dce"`
Aug 11 10:43:02.462 INFO kablam!     Checking traitobject v0.0.3
Aug 11 10:43:02.921 INFO kablam!     Checking jconfig v0.1.0 (file:///source)
Aug 11 10:43:04.502 INFO kablam! warning: variable does not need to be mutable
Aug 11 10:43:04.502 INFO kablam!   --> src/item.rs:71:13
Aug 11 10:43:04.503 INFO kablam!    |
Aug 11 10:43:04.503 INFO kablam! 71 |         let mut inner = unsafe { &mut *self.inner.get() };
Aug 11 10:43:04.503 INFO kablam!    |             ----^^^^^
Aug 11 10:43:04.503 INFO kablam!    |             |
Aug 11 10:43:04.503 INFO kablam!    |             help: remove this `mut`
Aug 11 10:43:04.503 INFO kablam!    |
Aug 11 10:43:04.503 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 11 10:43:04.503 INFO kablam! 
Aug 11 10:43:04.506 INFO kablam! warning: variable does not need to be mutable
Aug 11 10:43:04.506 INFO kablam!   --> src/item.rs:93:13
Aug 11 10:43:04.506 INFO kablam!    |
Aug 11 10:43:04.506 INFO kablam! 93 |         let mut inner = unsafe { &mut *self.inner.get() };
Aug 11 10:43:04.506 INFO kablam!    |             ----^^^^^
Aug 11 10:43:04.506 INFO kablam!    |             |
Aug 11 10:43:04.506 INFO kablam!    |             help: remove this `mut`
Aug 11 10:43:04.511 INFO kablam! 
Aug 11 10:43:04.853 INFO kablam! warning: variable does not need to be mutable
Aug 11 10:43:04.853 INFO kablam!   --> src/item.rs:71:13
Aug 11 10:43:04.853 INFO kablam!    |
Aug 11 10:43:04.853 INFO kablam! 71 |         let mut inner = unsafe { &mut *self.inner.get() };
Aug 11 10:43:04.853 INFO kablam!    |             ----^^^^^
Aug 11 10:43:04.853 INFO kablam!    |             |
Aug 11 10:43:04.853 INFO kablam!    |             help: remove this `mut`
Aug 11 10:43:04.853 INFO kablam!    |
Aug 11 10:43:04.853 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 11 10:43:04.853 INFO kablam! 
Aug 11 10:43:04.855 INFO kablam! warning: variable does not need to be mutable
Aug 11 10:43:04.855 INFO kablam!   --> src/item.rs:93:13
Aug 11 10:43:04.855 INFO kablam!    |
Aug 11 10:43:04.855 INFO kablam! 93 |         let mut inner = unsafe { &mut *self.inner.get() };
Aug 11 10:43:04.855 INFO kablam!    |             ----^^^^^
Aug 11 10:43:04.855 INFO kablam!    |             |
Aug 11 10:43:04.855 INFO kablam!    |             help: remove this `mut`
Aug 11 10:43:04.855 INFO kablam! 
Aug 11 10:43:05.640 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.26s
Aug 11 10:43:05.646 INFO kablam! su: No module specific data is present
Aug 11 10:43:06.886 INFO running `"docker" "rm" "-f" "d812603e234cf9d5d7f2ec2a4860bf5fdfd0b1891d51b20bf968e46bb2609dce"`
Aug 11 10:43:07.019 INFO blam! d812603e234cf9d5d7f2ec2a4860bf5fdfd0b1891d51b20bf968e46bb2609dce