Sep 04 03:21:20.815 INFO checking shared-mutex-0.3.1 against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893
Sep 04 03:21:20.815 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets
Sep 04 03:21:20.815 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-3/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 03:21:20.970 INFO blam! d1b95a98bf1dc7d4de705953a1ea487cb03f6460c57c2d109f9268d294b48fa3
Sep 04 03:21:20.972 INFO running `"docker" "start" "-a" "d1b95a98bf1dc7d4de705953a1ea487cb03f6460c57c2d109f9268d294b48fa3"`
Sep 04 03:21:21.620 INFO kablam!     Checking poison v0.1.0
Sep 04 03:21:21.620 INFO kablam!     Checking scoped-pool v0.1.10
Sep 04 03:21:22.120 INFO kablam!     Checking shared-mutex v0.3.1 (file:///source)
Sep 04 03:21:22.822 INFO kablam! warning: unnecessary `unsafe` block
Sep 04 03:21:22.822 INFO kablam!   --> src/lib.rs:55:9
Sep 04 03:21:22.822 INFO kablam!    |
Sep 04 03:21:22.822 INFO kablam! 55 |         unsafe { self.data.into_inner().into_inner() }
Sep 04 03:21:22.822 INFO kablam!    |         ^^^^^^ unnecessary `unsafe` block
Sep 04 03:21:22.822 INFO kablam!    |
Sep 04 03:21:22.822 INFO kablam!    = note: #[warn(unused_unsafe)] on by default
Sep 04 03:21:22.822 INFO kablam! 
Sep 04 03:21:23.286 INFO kablam! error: unnecessary `unsafe` block
Sep 04 03:21:23.286 INFO kablam!   --> src/lib.rs:55:9
Sep 04 03:21:23.286 INFO kablam!    |
Sep 04 03:21:23.286 INFO kablam! 55 |         unsafe { self.data.into_inner().into_inner() }
Sep 04 03:21:23.286 INFO kablam!    |         ^^^^^^ unnecessary `unsafe` block
Sep 04 03:21:23.286 INFO kablam!    |
Sep 04 03:21:23.286 INFO kablam! note: lint level defined here
Sep 04 03:21:23.286 INFO kablam!   --> src/lib.rs:1:24
Sep 04 03:21:23.286 INFO kablam!    |
Sep 04 03:21:23.286 INFO kablam! 1  | #![cfg_attr(test, deny(warnings))]
Sep 04 03:21:23.286 INFO kablam!    |                        ^^^^^^^^
Sep 04 03:21:23.286 INFO kablam!    = note: #[deny(unused_unsafe)] implied by #[deny(warnings)]
Sep 04 03:21:23.287 INFO kablam! 
Sep 04 03:21:23.293 INFO kablam! error: aborting due to previous error
Sep 04 03:21:23.293 INFO kablam! 
Sep 04 03:21:23.300 INFO kablam! error: Could not compile `shared-mutex`.
Sep 04 03:21:23.300 INFO kablam! 
Sep 04 03:21:23.300 INFO kablam! To learn more, run the command again with --verbose.
Sep 04 03:21:23.302 INFO kablam! su: No module specific data is present
Sep 04 03:21:23.810 INFO running `"docker" "rm" "-f" "d1b95a98bf1dc7d4de705953a1ea487cb03f6460c57c2d109f9268d294b48fa3"`
Sep 04 03:21:23.901 INFO blam! d1b95a98bf1dc7d4de705953a1ea487cb03f6460c57c2d109f9268d294b48fa3