Sep 04 09:13:11.983 INFO checking oncemutex-0.1.1 against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893
Sep 04 09:13:11.983 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets
Sep 04 09:13:11.984 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-2/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/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" "-e" "USER_ID=500" "-e" "CMD=cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 09:13:12.157 INFO blam! dc6ccf9ffe8f81639ba3310d8539057774719922015bfa0d1c5cbebb6594cfc5
Sep 04 09:13:12.160 INFO running `"docker" "start" "-a" "dc6ccf9ffe8f81639ba3310d8539057774719922015bfa0d1c5cbebb6594cfc5"`
Sep 04 09:13:12.803 INFO kablam!     Checking oncemutex v0.1.1 (file:///source)
Sep 04 09:13:13.254 INFO kablam! error: unnecessary `unsafe` block
Sep 04 09:13:13.254 INFO kablam!   --> src/lib.rs:86:9
Sep 04 09:13:13.254 INFO kablam!    |
Sep 04 09:13:13.254 INFO kablam! 86 |         unsafe { self.data.into_inner() }
Sep 04 09:13:13.254 INFO kablam!    |         ^^^^^^ unnecessary `unsafe` block
Sep 04 09:13:13.254 INFO kablam!    |
Sep 04 09:13:13.254 INFO kablam! note: lint level defined here
Sep 04 09:13:13.255 INFO kablam!   --> src/lib.rs:1:23
Sep 04 09:13:13.255 INFO kablam!    |
Sep 04 09:13:13.255 INFO kablam! 1  | #![deny(missing_docs, warnings)]
Sep 04 09:13:13.255 INFO kablam!    |                       ^^^^^^^^
Sep 04 09:13:13.255 INFO kablam!    = note: #[deny(unused_unsafe)] implied by #[deny(warnings)]
Sep 04 09:13:13.255 INFO kablam! 
Sep 04 09:13:13.255 INFO kablam! error: aborting due to previous error
Sep 04 09:13:13.255 INFO kablam! 
Sep 04 09:13:13.261 INFO kablam! error: Could not compile `oncemutex`.
Sep 04 09:13:13.261 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 04 09:13:13.374 INFO kablam! error: unnecessary `unsafe` block
Sep 04 09:13:13.374 INFO kablam!   --> src/lib.rs:86:9
Sep 04 09:13:13.374 INFO kablam!    |
Sep 04 09:13:13.374 INFO kablam! 86 |         unsafe { self.data.into_inner() }
Sep 04 09:13:13.374 INFO kablam!    |         ^^^^^^ unnecessary `unsafe` block
Sep 04 09:13:13.374 INFO kablam!    |
Sep 04 09:13:13.374 INFO kablam! note: lint level defined here
Sep 04 09:13:13.375 INFO kablam!   --> src/lib.rs:1:23
Sep 04 09:13:13.375 INFO kablam!    |
Sep 04 09:13:13.375 INFO kablam! 1  | #![deny(missing_docs, warnings)]
Sep 04 09:13:13.375 INFO kablam!    |                       ^^^^^^^^
Sep 04 09:13:13.375 INFO kablam!    = note: #[deny(unused_unsafe)] implied by #[deny(warnings)]
Sep 04 09:13:13.375 INFO kablam! 
Sep 04 09:13:13.377 INFO kablam! error: aborting due to previous error
Sep 04 09:13:13.377 INFO kablam! 
Sep 04 09:13:13.384 INFO kablam! error: Could not compile `oncemutex`.
Sep 04 09:13:13.384 INFO kablam! 
Sep 04 09:13:13.384 INFO kablam! To learn more, run the command again with --verbose.
Sep 04 09:13:13.385 INFO kablam! su: No module specific data is present
Sep 04 09:13:13.741 INFO running `"docker" "rm" "-f" "dc6ccf9ffe8f81639ba3310d8539057774719922015bfa0d1c5cbebb6594cfc5"`
Sep 04 09:13:13.838 INFO blam! dc6ccf9ffe8f81639ba3310d8539057774719922015bfa0d1c5cbebb6594cfc5