Sep 10 18:41:49.922 INFO checking gc-0.3.2 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 18:41:49.922 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 18:41:49.922 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-6/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/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=1000" "-e" "CMD=cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 18:41:50.115 INFO blam! 7e560579fb1ec41055309ef8efe7dd8f4436f1bf8e67269792727ba132c39354
Sep 10 18:41:50.117 INFO running `"docker" "start" "-a" "7e560579fb1ec41055309ef8efe7dd8f4436f1bf8e67269792727ba132c39354"`
Sep 10 18:41:51.056 INFO kablam! usermod: no changes
Sep 10 18:41:51.114 INFO kablam!     Checking gc v0.3.2 (file:///source)
Sep 10 18:41:51.115 INFO kablam!    Compiling gc_derive v0.3.2
Sep 10 18:41:52.683 INFO kablam! warning: unnecessary `unsafe` block
Sep 10 18:41:52.683 INFO kablam!    --> src/lib.rs:396:9
Sep 10 18:41:52.683 INFO kablam!     |
Sep 10 18:41:52.683 INFO kablam! 396 |         unsafe { self.cell.into_inner() }
Sep 10 18:41:52.683 INFO kablam!     |         ^^^^^^ unnecessary `unsafe` block
Sep 10 18:41:52.683 INFO kablam!     |
Sep 10 18:41:52.683 INFO kablam!     = note: #[warn(unused_unsafe)] on by default
Sep 10 18:41:52.683 INFO kablam! 
Sep 10 18:41:55.737 INFO kablam! warning: unnecessary `unsafe` block
Sep 10 18:41:55.737 INFO kablam!    --> src/lib.rs:396:9
Sep 10 18:41:55.737 INFO kablam!     |
Sep 10 18:41:55.737 INFO kablam! 396 |         unsafe { self.cell.into_inner() }
Sep 10 18:41:55.737 INFO kablam!     |         ^^^^^^ unnecessary `unsafe` block
Sep 10 18:41:55.737 INFO kablam!     |
Sep 10 18:41:55.737 INFO kablam!     = note: #[warn(unused_unsafe)] on by default
Sep 10 18:41:55.737 INFO kablam! 
Sep 10 18:41:55.817 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.74s
Sep 10 18:41:55.820 INFO kablam! su: No module specific data is present
Sep 10 18:41:56.365 INFO running `"docker" "rm" "-f" "7e560579fb1ec41055309ef8efe7dd8f4436f1bf8e67269792727ba132c39354"`
Sep 10 18:41:56.430 INFO blam! 7e560579fb1ec41055309ef8efe7dd8f4436f1bf8e67269792727ba132c39354