Aug 31 13:53:40.933 INFO checking shared-mutex-0.3.1 against try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b for pr-53578
Aug 31 13:53:40.933 INFO running: cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets
Aug 31 13:53:40.933 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53578/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-2/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/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=500" "-e" "CMD=cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 13:53:41.104 INFO blam! 1ca794879c83dd62e3ee159e7614f38e526dc0b76bf845b2e6eae8e052e8dd87
Aug 31 13:53:41.106 INFO running `"docker" "start" "-a" "1ca794879c83dd62e3ee159e7614f38e526dc0b76bf845b2e6eae8e052e8dd87"`
Aug 31 13:53:41.826 INFO kablam!     Checking scopeguard v0.1.2
Aug 31 13:53:41.826 INFO kablam!     Checking variance v0.1.3
Aug 31 13:53:41.827 INFO kablam!     Checking poison v0.1.0
Aug 31 13:53:42.194 INFO kablam!     Checking shared-mutex v0.3.1 (file:///source)
Aug 31 13:53:42.234 INFO kablam!     Checking scoped-pool v0.1.10
Aug 31 13:53:42.760 INFO kablam! warning: unnecessary `unsafe` block
Aug 31 13:53:42.760 INFO kablam!   --> src/lib.rs:55:9
Aug 31 13:53:42.760 INFO kablam!    |
Aug 31 13:53:42.760 INFO kablam! 55 |         unsafe { self.data.into_inner().into_inner() }
Aug 31 13:53:42.760 INFO kablam!    |         ^^^^^^ unnecessary `unsafe` block
Aug 31 13:53:42.760 INFO kablam!    |
Aug 31 13:53:42.760 INFO kablam!    = note: #[warn(unused_unsafe)] on by default
Aug 31 13:53:42.760 INFO kablam! 
Aug 31 13:53:43.606 INFO kablam! error: unnecessary `unsafe` block
Aug 31 13:53:43.606 INFO kablam!   --> src/lib.rs:55:9
Aug 31 13:53:43.606 INFO kablam!    |
Aug 31 13:53:43.606 INFO kablam! 55 |         unsafe { self.data.into_inner().into_inner() }
Aug 31 13:53:43.606 INFO kablam!    |         ^^^^^^ unnecessary `unsafe` block
Aug 31 13:53:43.606 INFO kablam!    |
Aug 31 13:53:43.606 INFO kablam! note: lint level defined here
Aug 31 13:53:43.606 INFO kablam!   --> src/lib.rs:1:24
Aug 31 13:53:43.606 INFO kablam!    |
Aug 31 13:53:43.607 INFO kablam! 1  | #![cfg_attr(test, deny(warnings))]
Aug 31 13:53:43.607 INFO kablam!    |                        ^^^^^^^^
Aug 31 13:53:43.607 INFO kablam!    = note: #[deny(unused_unsafe)] implied by #[deny(warnings)]
Aug 31 13:53:43.607 INFO kablam! 
Aug 31 13:53:43.612 INFO kablam! error: aborting due to previous error
Aug 31 13:53:43.612 INFO kablam! 
Aug 31 13:53:43.620 INFO kablam! error: Could not compile `shared-mutex`.
Aug 31 13:53:43.620 INFO kablam! 
Aug 31 13:53:43.620 INFO kablam! To learn more, run the command again with --verbose.
Aug 31 13:53:43.621 INFO kablam! su: No module specific data is present
Aug 31 13:53:44.021 INFO running `"docker" "rm" "-f" "1ca794879c83dd62e3ee159e7614f38e526dc0b76bf845b2e6eae8e052e8dd87"`
Aug 31 13:53:44.164 INFO blam! 1ca794879c83dd62e3ee159e7614f38e526dc0b76bf845b2e6eae8e052e8dd87