Dec 05 13:29:07.159 INFO checking gc-0.3.2 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 13:29:07.159 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-4/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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"`
Dec 05 13:29:07.655 INFO [stdout] 100282bb64269a6375d0d0efe99bfb3fb0372e54eaad260977c06fffa9964c6f
Dec 05 13:29:07.660 INFO running `"docker" "start" "-a" "100282bb64269a6375d0d0efe99bfb3fb0372e54eaad260977c06fffa9964c6f"`
Dec 05 13:29:08.769 INFO [stderr] usermod: no changes
Dec 05 13:29:08.839 INFO [stderr]     Checking gc v0.3.2 (/source)
Dec 05 13:29:10.975 INFO [stderr] warning: unnecessary `unsafe` block
Dec 05 13:29:10.975 INFO [stderr]    --> src/lib.rs:396:9
Dec 05 13:29:10.975 INFO [stderr]     |
Dec 05 13:29:10.975 INFO [stderr] 396 |         unsafe { self.cell.into_inner() }
Dec 05 13:29:10.975 INFO [stderr]     |         ^^^^^^ unnecessary `unsafe` block
Dec 05 13:29:10.975 INFO [stderr]     |
Dec 05 13:29:10.975 INFO [stderr]     = note: #[warn(unused_unsafe)] on by default
Dec 05 13:29:10.975 INFO [stderr] 
Dec 05 13:29:11.319 INFO [stderr] warning: unnecessary `unsafe` block
Dec 05 13:29:11.319 INFO [stderr]    --> src/lib.rs:396:9
Dec 05 13:29:11.319 INFO [stderr]     |
Dec 05 13:29:11.319 INFO [stderr] 396 |         unsafe { self.cell.into_inner() }
Dec 05 13:29:11.319 INFO [stderr]     |         ^^^^^^ unnecessary `unsafe` block
Dec 05 13:29:11.319 INFO [stderr]     |
Dec 05 13:29:11.319 INFO [stderr]     = note: #[warn(unused_unsafe)] on by default
Dec 05 13:29:11.319 INFO [stderr] 
Dec 05 13:29:14.539 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.75s
Dec 05 13:29:14.539 INFO [stderr] su: No module specific data is present
Dec 05 13:29:15.675 INFO running `"docker" "inspect" "100282bb64269a6375d0d0efe99bfb3fb0372e54eaad260977c06fffa9964c6f"`
Dec 05 13:29:16.067 INFO running `"docker" "rm" "-f" "100282bb64269a6375d0d0efe99bfb3fb0372e54eaad260977c06fffa9964c6f"`
Dec 05 13:29:16.403 INFO [stdout] 100282bb64269a6375d0d0efe99bfb3fb0372e54eaad260977c06fffa9964c6f