Oct 27 15:51:38.312 INFO checking shared-mutex-0.3.1 against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 27 15:51:38.312 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-3/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +19f01b935b91481fd445b16b533d2f87661bf12e-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 27 15:51:38.559 INFO blam! 92af6885143f81291fe3129e4477ab8982584df4ae914165cabb0d8386fbcaac
Oct 27 15:51:38.571 INFO running `"docker" "start" "-a" "92af6885143f81291fe3129e4477ab8982584df4ae914165cabb0d8386fbcaac"`
Oct 27 15:51:39.005 INFO kablam! usermod: no changes
Oct 27 15:51:39.046 INFO kablam!     Checking poison v0.1.0
Oct 27 15:51:39.046 INFO kablam!     Checking scoped-pool v0.1.10
Oct 27 15:51:39.531 INFO kablam!     Checking shared-mutex v0.3.1 (/source)
Oct 27 15:51:40.363 INFO kablam! warning: unnecessary `unsafe` block
Oct 27 15:51:40.363 INFO kablam!   --> src/lib.rs:55:9
Oct 27 15:51:40.364 INFO kablam!    |
Oct 27 15:51:40.364 INFO kablam! 55 |         unsafe { self.data.into_inner().into_inner() }
Oct 27 15:51:40.364 INFO kablam!    |         ^^^^^^ unnecessary `unsafe` block
Oct 27 15:51:40.364 INFO kablam!    |
Oct 27 15:51:40.365 INFO kablam!    = note: #[warn(unused_unsafe)] on by default
Oct 27 15:51:40.365 INFO kablam! 
Oct 27 15:51:40.884 INFO kablam! error: unnecessary `unsafe` block
Oct 27 15:51:40.884 INFO kablam!   --> src/lib.rs:55:9
Oct 27 15:51:40.884 INFO kablam!    |
Oct 27 15:51:40.884 INFO kablam! 55 |         unsafe { self.data.into_inner().into_inner() }
Oct 27 15:51:40.884 INFO kablam!    |         ^^^^^^ unnecessary `unsafe` block
Oct 27 15:51:40.884 INFO kablam!    |
Oct 27 15:51:40.884 INFO kablam! note: lint level defined here
Oct 27 15:51:40.884 INFO kablam!   --> src/lib.rs:1:24
Oct 27 15:51:40.884 INFO kablam!    |
Oct 27 15:51:40.884 INFO kablam! 1  | #![cfg_attr(test, deny(warnings))]
Oct 27 15:51:40.884 INFO kablam!    |                        ^^^^^^^^
Oct 27 15:51:40.884 INFO kablam!    = note: #[deny(unused_unsafe)] implied by #[deny(warnings)]
Oct 27 15:51:40.885 INFO kablam! 
Oct 27 15:51:40.899 INFO kablam! error: aborting due to previous error
Oct 27 15:51:40.899 INFO kablam! 
Oct 27 15:51:40.904 INFO kablam! error: Could not compile `shared-mutex`.
Oct 27 15:51:40.904 INFO kablam! 
Oct 27 15:51:40.904 INFO kablam! To learn more, run the command again with --verbose.
Oct 27 15:51:40.905 INFO kablam! su: No module specific data is present
Oct 27 15:51:42.055 INFO running `"docker" "rm" "-f" "92af6885143f81291fe3129e4477ab8982584df4ae914165cabb0d8386fbcaac"`
Oct 27 15:51:42.203 INFO blam! 92af6885143f81291fe3129e4477ab8982584df4ae914165cabb0d8386fbcaac