Oct 27 18:30:59.156 INFO checking oncemutex-0.1.1 against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192-2 Oct 27 18:30:59.156 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-7/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/pr-55192-2/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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 18:30:59.311 INFO blam! ef8768cad39072ba4d76d8d7acffa5494676d21c0b2dc663d6cc3e1ff2d13c42 Oct 27 18:30:59.313 INFO running `"docker" "start" "-a" "ef8768cad39072ba4d76d8d7acffa5494676d21c0b2dc663d6cc3e1ff2d13c42"` Oct 27 18:30:59.727 INFO kablam! usermod: no changes Oct 27 18:30:59.758 INFO kablam! Checking oncemutex v0.1.1 (/source) Oct 27 18:31:00.419 INFO kablam! error: unnecessary `unsafe` block Oct 27 18:31:00.419 INFO kablam! --> src/lib.rs:86:9 Oct 27 18:31:00.419 INFO kablam! | Oct 27 18:31:00.419 INFO kablam! 86 | unsafe { self.data.into_inner() } Oct 27 18:31:00.419 INFO kablam! | ^^^^^^ unnecessary `unsafe` block Oct 27 18:31:00.419 INFO kablam! | Oct 27 18:31:00.419 INFO kablam! note: lint level defined here Oct 27 18:31:00.419 INFO kablam! --> src/lib.rs:1:23 Oct 27 18:31:00.419 INFO kablam! | Oct 27 18:31:00.419 INFO kablam! 1 | #![deny(missing_docs, warnings)] Oct 27 18:31:00.419 INFO kablam! | ^^^^^^^^ Oct 27 18:31:00.419 INFO kablam! = note: #[deny(unused_unsafe)] implied by #[deny(warnings)] Oct 27 18:31:00.419 INFO kablam! Oct 27 18:31:00.419 INFO kablam! error: aborting due to previous error Oct 27 18:31:00.419 INFO kablam! Oct 27 18:31:00.427 INFO kablam! error: Could not compile `oncemutex`. Oct 27 18:31:00.427 INFO kablam! warning: build failed, waiting for other jobs to finish... Oct 27 18:31:00.631 INFO kablam! error: unnecessary `unsafe` block Oct 27 18:31:00.631 INFO kablam! --> src/lib.rs:86:9 Oct 27 18:31:00.631 INFO kablam! | Oct 27 18:31:00.631 INFO kablam! 86 | unsafe { self.data.into_inner() } Oct 27 18:31:00.631 INFO kablam! | ^^^^^^ unnecessary `unsafe` block Oct 27 18:31:00.631 INFO kablam! | Oct 27 18:31:00.631 INFO kablam! note: lint level defined here Oct 27 18:31:00.631 INFO kablam! --> src/lib.rs:1:23 Oct 27 18:31:00.631 INFO kablam! | Oct 27 18:31:00.631 INFO kablam! 1 | #![deny(missing_docs, warnings)] Oct 27 18:31:00.631 INFO kablam! | ^^^^^^^^ Oct 27 18:31:00.631 INFO kablam! = note: #[deny(unused_unsafe)] implied by #[deny(warnings)] Oct 27 18:31:00.631 INFO kablam! Oct 27 18:31:00.634 INFO kablam! error: aborting due to previous error Oct 27 18:31:00.634 INFO kablam! Oct 27 18:31:00.641 INFO kablam! error: Could not compile `oncemutex`. Oct 27 18:31:00.641 INFO kablam! Oct 27 18:31:00.641 INFO kablam! To learn more, run the command again with --verbose. Oct 27 18:31:00.643 INFO kablam! su: No module specific data is present Oct 27 18:31:01.006 INFO running `"docker" "rm" "-f" "ef8768cad39072ba4d76d8d7acffa5494676d21c0b2dc663d6cc3e1ff2d13c42"` Oct 27 18:31:01.176 INFO blam! ef8768cad39072ba4d76d8d7acffa5494676d21c0b2dc663d6cc3e1ff2d13c42