Sep 10 18:41:48.834 INFO checking gc-0.3.2 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 18:41:48.834 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 18:41:48.834 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-0/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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 +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 18:41:49.110 INFO blam! 2424f9417681d869a8e9c616a490e91db553e1c60a70eb685dedd61a7d08b63a
Sep 10 18:41:49.113 INFO running `"docker" "start" "-a" "2424f9417681d869a8e9c616a490e91db553e1c60a70eb685dedd61a7d08b63a"`
Sep 10 18:41:50.117 INFO kablam! usermod: no changes
Sep 10 18:41:50.168 INFO kablam!     Checking gc v0.3.2 (file:///source)
Sep 10 18:41:50.169 INFO kablam!    Compiling gc_derive v0.3.2
Sep 10 18:41:51.950 INFO kablam! warning: unnecessary `unsafe` block
Sep 10 18:41:51.950 INFO kablam!    --> src/lib.rs:396:9
Sep 10 18:41:51.950 INFO kablam!     |
Sep 10 18:41:51.950 INFO kablam! 396 |         unsafe { self.cell.into_inner() }
Sep 10 18:41:51.950 INFO kablam!     |         ^^^^^^ unnecessary `unsafe` block
Sep 10 18:41:51.950 INFO kablam!     |
Sep 10 18:41:51.950 INFO kablam!     = note: #[warn(unused_unsafe)] on by default
Sep 10 18:41:51.950 INFO kablam! 
Sep 10 18:41:54.871 INFO kablam! warning: unnecessary `unsafe` block
Sep 10 18:41:54.871 INFO kablam!    --> src/lib.rs:396:9
Sep 10 18:41:54.871 INFO kablam!     |
Sep 10 18:41:54.871 INFO kablam! 396 |         unsafe { self.cell.into_inner() }
Sep 10 18:41:54.871 INFO kablam!     |         ^^^^^^ unnecessary `unsafe` block
Sep 10 18:41:54.871 INFO kablam!     |
Sep 10 18:41:54.871 INFO kablam!     = note: #[warn(unused_unsafe)] on by default
Sep 10 18:41:54.871 INFO kablam! 
Sep 10 18:41:54.963 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.82s
Sep 10 18:41:54.965 INFO kablam! su: No module specific data is present
Sep 10 18:41:55.707 INFO running `"docker" "rm" "-f" "2424f9417681d869a8e9c616a490e91db553e1c60a70eb685dedd61a7d08b63a"`
Sep 10 18:41:55.763 INFO blam! 2424f9417681d869a8e9c616a490e91db553e1c60a70eb685dedd61a7d08b63a