Sep 04 06:34:01.225 INFO checking shared-mutex-0.3.1 against master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8 for pr-53913
Sep 04 06:34:01.225 INFO running: cargo +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets
Sep 04 06:34:01.225 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53913/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-3/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/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 +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 06:34:01.404 INFO blam! c7891f5441bca623f4384d578492d3b633716fa239b92f3b3a54df581c52d89f
Sep 04 06:34:01.406 INFO running `"docker" "start" "-a" "c7891f5441bca623f4384d578492d3b633716fa239b92f3b3a54df581c52d89f"`
Sep 04 06:34:02.092 INFO kablam!     Checking scopeguard v0.1.2
Sep 04 06:34:02.092 INFO kablam!     Checking variance v0.1.3
Sep 04 06:34:02.092 INFO kablam!     Checking poison v0.1.0
Sep 04 06:34:02.596 INFO kablam!     Checking shared-mutex v0.3.1 (file:///source)
Sep 04 06:34:02.671 INFO kablam!     Checking scoped-pool v0.1.10
Sep 04 06:34:03.387 INFO kablam! warning: unnecessary `unsafe` block
Sep 04 06:34:03.387 INFO kablam!   --> src/lib.rs:55:9
Sep 04 06:34:03.387 INFO kablam!    |
Sep 04 06:34:03.387 INFO kablam! 55 |         unsafe { self.data.into_inner().into_inner() }
Sep 04 06:34:03.387 INFO kablam!    |         ^^^^^^ unnecessary `unsafe` block
Sep 04 06:34:03.387 INFO kablam!    |
Sep 04 06:34:03.387 INFO kablam!    = note: #[warn(unused_unsafe)] on by default
Sep 04 06:34:03.387 INFO kablam! 
Sep 04 06:34:04.206 INFO kablam! error: unnecessary `unsafe` block
Sep 04 06:34:04.206 INFO kablam!   --> src/lib.rs:55:9
Sep 04 06:34:04.206 INFO kablam!    |
Sep 04 06:34:04.206 INFO kablam! 55 |         unsafe { self.data.into_inner().into_inner() }
Sep 04 06:34:04.206 INFO kablam!    |         ^^^^^^ unnecessary `unsafe` block
Sep 04 06:34:04.206 INFO kablam!    |
Sep 04 06:34:04.206 INFO kablam! note: lint level defined here
Sep 04 06:34:04.206 INFO kablam!   --> src/lib.rs:1:24
Sep 04 06:34:04.206 INFO kablam!    |
Sep 04 06:34:04.206 INFO kablam! 1  | #![cfg_attr(test, deny(warnings))]
Sep 04 06:34:04.206 INFO kablam!    |                        ^^^^^^^^
Sep 04 06:34:04.206 INFO kablam!    = note: #[deny(unused_unsafe)] implied by #[deny(warnings)]
Sep 04 06:34:04.206 INFO kablam! 
Sep 04 06:34:04.214 INFO kablam! error: aborting due to previous error
Sep 04 06:34:04.214 INFO kablam! 
Sep 04 06:34:04.223 INFO kablam! error: Could not compile `shared-mutex`.
Sep 04 06:34:04.223 INFO kablam! 
Sep 04 06:34:04.223 INFO kablam! To learn more, run the command again with --verbose.
Sep 04 06:34:04.224 INFO kablam! su: No module specific data is present
Sep 04 06:34:04.683 INFO running `"docker" "rm" "-f" "c7891f5441bca623f4384d578492d3b633716fa239b92f3b3a54df581c52d89f"`
Sep 04 06:34:04.791 INFO blam! c7891f5441bca623f4384d578492d3b633716fa239b92f3b3a54df581c52d89f