Sep 02 00:02:11.794 INFO checking shared-mutex-0.3.1 against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851
Sep 02 00:02:11.794 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets
Sep 02 00:02:11.794 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53851/try#952c7dbfa2628309f557b367929ffc17af20b332:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-3/try#952c7dbfa2628309f557b367929ffc17af20b332:/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 +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 02 00:02:11.965 INFO blam! e0a07ac664fe329d6b56539729fa056b29e7db6773f4e049e44fe063a9c4428f
Sep 02 00:02:11.967 INFO running `"docker" "start" "-a" "e0a07ac664fe329d6b56539729fa056b29e7db6773f4e049e44fe063a9c4428f"`
Sep 02 00:02:12.629 INFO kablam!     Checking scopeguard v0.1.2
Sep 02 00:02:12.629 INFO kablam!     Checking variance v0.1.3
Sep 02 00:02:12.629 INFO kablam!     Checking poison v0.1.0
Sep 02 00:02:13.187 INFO kablam!     Checking shared-mutex v0.3.1 (file:///source)
Sep 02 00:02:13.228 INFO kablam!     Checking scoped-pool v0.1.10
Sep 02 00:02:13.867 INFO kablam! warning: unnecessary `unsafe` block
Sep 02 00:02:13.867 INFO kablam!   --> src/lib.rs:55:9
Sep 02 00:02:13.867 INFO kablam!    |
Sep 02 00:02:13.867 INFO kablam! 55 |         unsafe { self.data.into_inner().into_inner() }
Sep 02 00:02:13.867 INFO kablam!    |         ^^^^^^ unnecessary `unsafe` block
Sep 02 00:02:13.867 INFO kablam!    |
Sep 02 00:02:13.867 INFO kablam!    = note: #[warn(unused_unsafe)] on by default
Sep 02 00:02:13.867 INFO kablam! 
Sep 02 00:02:14.868 INFO kablam! error: unnecessary `unsafe` block
Sep 02 00:02:14.868 INFO kablam!   --> src/lib.rs:55:9
Sep 02 00:02:14.868 INFO kablam!    |
Sep 02 00:02:14.868 INFO kablam! 55 |         unsafe { self.data.into_inner().into_inner() }
Sep 02 00:02:14.868 INFO kablam!    |         ^^^^^^ unnecessary `unsafe` block
Sep 02 00:02:14.868 INFO kablam!    |
Sep 02 00:02:14.868 INFO kablam! note: lint level defined here
Sep 02 00:02:14.868 INFO kablam!   --> src/lib.rs:1:24
Sep 02 00:02:14.868 INFO kablam!    |
Sep 02 00:02:14.868 INFO kablam! 1  | #![cfg_attr(test, deny(warnings))]
Sep 02 00:02:14.869 INFO kablam!    |                        ^^^^^^^^
Sep 02 00:02:14.869 INFO kablam!    = note: #[deny(unused_unsafe)] implied by #[deny(warnings)]
Sep 02 00:02:14.869 INFO kablam! 
Sep 02 00:02:14.875 INFO kablam! error: aborting due to previous error
Sep 02 00:02:14.875 INFO kablam! 
Sep 02 00:02:14.883 INFO kablam! error: Could not compile `shared-mutex`.
Sep 02 00:02:14.883 INFO kablam! 
Sep 02 00:02:14.883 INFO kablam! To learn more, run the command again with --verbose.
Sep 02 00:02:14.884 INFO kablam! su: No module specific data is present
Sep 02 00:02:15.358 INFO running `"docker" "rm" "-f" "e0a07ac664fe329d6b56539729fa056b29e7db6773f4e049e44fe063a9c4428f"`
Sep 02 00:02:15.479 INFO blam! e0a07ac664fe329d6b56539729fa056b29e7db6773f4e049e44fe063a9c4428f