Nov 01 22:45:53.981 INFO checking gc-0.3.2 against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Nov 01 22:45:53.981 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-5/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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"`
Nov 01 22:45:54.188 INFO blam! 1b6907d55e5cd6dff24a83e21c292860ef89cd99be427270eedb99e8d4932167
Nov 01 22:45:54.195 INFO running `"docker" "start" "-a" "1b6907d55e5cd6dff24a83e21c292860ef89cd99be427270eedb99e8d4932167"`
Nov 01 22:45:55.324 INFO kablam! usermod: no changes
Nov 01 22:45:55.405 INFO kablam!     Checking gc v0.3.2 (/source)
Nov 01 22:45:58.376 INFO kablam! warning: unnecessary `unsafe` block
Nov 01 22:45:58.377 INFO kablam!    --> src/lib.rs:396:9
Nov 01 22:45:58.377 INFO kablam!     |
Nov 01 22:45:58.378 INFO kablam! 396 |         unsafe { self.cell.into_inner() }
Nov 01 22:45:58.378 INFO kablam!     |         ^^^^^^ unnecessary `unsafe` block
Nov 01 22:45:58.379 INFO kablam!     |
Nov 01 22:45:58.379 INFO kablam!     = note: #[warn(unused_unsafe)] on by default
Nov 01 22:45:58.379 INFO kablam! 
Nov 01 22:45:58.684 INFO kablam! warning: unnecessary `unsafe` block
Nov 01 22:45:58.684 INFO kablam!    --> src/lib.rs:396:9
Nov 01 22:45:58.685 INFO kablam!     |
Nov 01 22:45:58.685 INFO kablam! 396 |         unsafe { self.cell.into_inner() }
Nov 01 22:45:58.685 INFO kablam!     |         ^^^^^^ unnecessary `unsafe` block
Nov 01 22:45:58.685 INFO kablam!     |
Nov 01 22:45:58.685 INFO kablam!     = note: #[warn(unused_unsafe)] on by default
Nov 01 22:45:58.685 INFO kablam! 
Nov 01 22:46:01.315 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.97s
Nov 01 22:46:01.334 INFO kablam! su: No module specific data is present
Nov 01 22:46:01.644 INFO running `"docker" "rm" "-f" "1b6907d55e5cd6dff24a83e21c292860ef89cd99be427270eedb99e8d4932167"`
Nov 01 22:46:01.816 INFO blam! 1b6907d55e5cd6dff24a83e21c292860ef89cd99be427270eedb99e8d4932167