Aug 11 10:02:50.770 INFO checking lazycell-0.5.1 against master#f6d43ed84207c7e58f363f46e5a438ff40f2b311 for libc-1
Aug 11 10:02:50.770 INFO running: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 10:02:50.770 INFO creating container for: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 10:02:50.770 INFO running `"docker" "create" "-v" "/tmp/crater.MB7aAA2n9VXs:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-2/master#f6d43ed84207c7e58f363f46e5a438ff40f2b311:/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 +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 11 10:02:51.017 INFO blam! 0fe3dd526f077bb4a73b486b83b5c866a10c21f101ba0f0b6bca1d01a76cd63e
Aug 11 10:02:51.019 INFO running `"docker" "start" "-a" "0fe3dd526f077bb4a73b486b83b5c866a10c21f101ba0f0b6bca1d01a76cd63e"`
Aug 11 10:02:52.728 INFO kablam!     Checking lazycell v0.5.1 (file:///source)
Aug 11 10:02:53.112 INFO kablam! warning: variable does not need to be mutable
Aug 11 10:02:53.112 INFO kablam!   --> src/lib.rs:66:13
Aug 11 10:02:53.112 INFO kablam!    |
Aug 11 10:02:53.112 INFO kablam! 66 |         let mut slot = unsafe { &mut *self.inner.get() };
Aug 11 10:02:53.112 INFO kablam!    |             ----^^^^
Aug 11 10:02:53.112 INFO kablam!    |             |
Aug 11 10:02:53.112 INFO kablam!    |             help: remove this `mut`
Aug 11 10:02:53.112 INFO kablam!    |
Aug 11 10:02:53.112 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 11 10:02:53.112 INFO kablam! 
Aug 11 10:02:53.115 INFO kablam! warning: variable does not need to be mutable
Aug 11 10:02:53.115 INFO kablam!   --> src/lib.rs:95:13
Aug 11 10:02:53.115 INFO kablam!    |
Aug 11 10:02:53.115 INFO kablam! 95 |         let mut slot = unsafe { &mut *self.inner.get() };
Aug 11 10:02:53.115 INFO kablam!    |             ----^^^^
Aug 11 10:02:53.115 INFO kablam!    |             |
Aug 11 10:02:53.115 INFO kablam!    |             help: remove this `mut`
Aug 11 10:02:53.115 INFO kablam! 
Aug 11 10:02:53.127 INFO kablam! warning: unnecessary `unsafe` block
Aug 11 10:02:53.127 INFO kablam!    --> src/lib.rs:105:9
Aug 11 10:02:53.127 INFO kablam!     |
Aug 11 10:02:53.127 INFO kablam! 105 |         unsafe { self.inner.into_inner() }
Aug 11 10:02:53.127 INFO kablam!     |         ^^^^^^ unnecessary `unsafe` block
Aug 11 10:02:53.127 INFO kablam!     |
Aug 11 10:02:53.127 INFO kablam!     = note: #[warn(unused_unsafe)] on by default
Aug 11 10:02:53.127 INFO kablam! 
Aug 11 10:02:53.127 INFO kablam! warning: unnecessary `unsafe` block
Aug 11 10:02:53.127 INFO kablam!    --> src/lib.rs:176:9
Aug 11 10:02:53.127 INFO kablam!     |
Aug 11 10:02:53.127 INFO kablam! 176 |         unsafe { self.inner.into_inner() }
Aug 11 10:02:53.127 INFO kablam!     |         ^^^^^^ unnecessary `unsafe` block
Aug 11 10:02:53.127 INFO kablam! 
Aug 11 10:02:53.433 INFO kablam! warning: variable does not need to be mutable
Aug 11 10:02:53.433 INFO kablam!   --> src/lib.rs:66:13
Aug 11 10:02:53.433 INFO kablam!    |
Aug 11 10:02:53.433 INFO kablam! 66 |         let mut slot = unsafe { &mut *self.inner.get() };
Aug 11 10:02:53.433 INFO kablam!    |             ----^^^^
Aug 11 10:02:53.433 INFO kablam!    |             |
Aug 11 10:02:53.433 INFO kablam!    |             help: remove this `mut`
Aug 11 10:02:53.433 INFO kablam!    |
Aug 11 10:02:53.433 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 11 10:02:53.433 INFO kablam! 
Aug 11 10:02:53.435 INFO kablam! warning: variable does not need to be mutable
Aug 11 10:02:53.435 INFO kablam!   --> src/lib.rs:95:13
Aug 11 10:02:53.435 INFO kablam!    |
Aug 11 10:02:53.435 INFO kablam! 95 |         let mut slot = unsafe { &mut *self.inner.get() };
Aug 11 10:02:53.435 INFO kablam!    |             ----^^^^
Aug 11 10:02:53.435 INFO kablam!    |             |
Aug 11 10:02:53.435 INFO kablam!    |             help: remove this `mut`
Aug 11 10:02:53.435 INFO kablam! 
Aug 11 10:02:53.483 INFO kablam! warning: unnecessary `unsafe` block
Aug 11 10:02:53.483 INFO kablam!    --> src/lib.rs:105:9
Aug 11 10:02:53.483 INFO kablam!     |
Aug 11 10:02:53.483 INFO kablam! 105 |         unsafe { self.inner.into_inner() }
Aug 11 10:02:53.483 INFO kablam!     |         ^^^^^^ unnecessary `unsafe` block
Aug 11 10:02:53.483 INFO kablam!     |
Aug 11 10:02:53.484 INFO kablam!     = note: #[warn(unused_unsafe)] on by default
Aug 11 10:02:53.484 INFO kablam! 
Aug 11 10:02:53.484 INFO kablam! warning: unnecessary `unsafe` block
Aug 11 10:02:53.484 INFO kablam!    --> src/lib.rs:176:9
Aug 11 10:02:53.485 INFO kablam!     |
Aug 11 10:02:53.485 INFO kablam! 176 |         unsafe { self.inner.into_inner() }
Aug 11 10:02:53.485 INFO kablam!     |         ^^^^^^ unnecessary `unsafe` block
Aug 11 10:02:53.485 INFO kablam! 
Aug 11 10:02:53.526 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.90s
Aug 11 10:02:53.532 INFO kablam! su: No module specific data is present
Aug 11 10:02:54.418 INFO running `"docker" "rm" "-f" "0fe3dd526f077bb4a73b486b83b5c866a10c21f101ba0f0b6bca1d01a76cd63e"`
Aug 11 10:02:54.550 INFO blam! 0fe3dd526f077bb4a73b486b83b5c866a10c21f101ba0f0b6bca1d01a76cd63e