Sep 19 20:17:20.636 INFO checking shared-mutex-0.3.1 against master#1e21c9a297a9fe668d62887a3a6a4add8e717b17 for pr-54352
Sep 19 20:17:20.636 INFO running: cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets
Sep 19 20:17:20.636 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54352/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-0/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/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 +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 20:17:20.786 INFO blam! 40dc14d9589dd3dd42bbddbfc8d380177787dde6d67b79cbfd5baafa6eac89bd
Sep 19 20:17:20.788 INFO running `"docker" "start" "-a" "40dc14d9589dd3dd42bbddbfc8d380177787dde6d67b79cbfd5baafa6eac89bd"`
Sep 19 20:17:21.792 INFO kablam! usermod: no changes
Sep 19 20:17:21.858 INFO kablam!     Checking scopeguard v0.1.2
Sep 19 20:17:21.858 INFO kablam!     Checking variance v0.1.3
Sep 19 20:17:21.858 INFO kablam!     Checking poison v0.1.0
Sep 19 20:17:22.228 INFO kablam!     Checking shared-mutex v0.3.1 (/source)
Sep 19 20:17:22.280 INFO kablam!     Checking scoped-pool v0.1.10
Sep 19 20:17:22.606 INFO kablam! warning: unnecessary `unsafe` block
Sep 19 20:17:22.606 INFO kablam!   --> src/lib.rs:55:9
Sep 19 20:17:22.606 INFO kablam!    |
Sep 19 20:17:22.606 INFO kablam! 55 |         unsafe { self.data.into_inner().into_inner() }
Sep 19 20:17:22.606 INFO kablam!    |         ^^^^^^ unnecessary `unsafe` block
Sep 19 20:17:22.606 INFO kablam!    |
Sep 19 20:17:22.606 INFO kablam!    = note: #[warn(unused_unsafe)] on by default
Sep 19 20:17:22.606 INFO kablam! 
Sep 19 20:17:23.055 INFO kablam! error: unnecessary `unsafe` block
Sep 19 20:17:23.055 INFO kablam!   --> src/lib.rs:55:9
Sep 19 20:17:23.055 INFO kablam!    |
Sep 19 20:17:23.056 INFO kablam! 55 |         unsafe { self.data.into_inner().into_inner() }
Sep 19 20:17:23.056 INFO kablam!    |         ^^^^^^ unnecessary `unsafe` block
Sep 19 20:17:23.056 INFO kablam!    |
Sep 19 20:17:23.056 INFO kablam! note: lint level defined here
Sep 19 20:17:23.056 INFO kablam!   --> src/lib.rs:1:24
Sep 19 20:17:23.056 INFO kablam!    |
Sep 19 20:17:23.056 INFO kablam! 1  | #![cfg_attr(test, deny(warnings))]
Sep 19 20:17:23.056 INFO kablam!    |                        ^^^^^^^^
Sep 19 20:17:23.056 INFO kablam!    = note: #[deny(unused_unsafe)] implied by #[deny(warnings)]
Sep 19 20:17:23.056 INFO kablam! 
Sep 19 20:17:23.062 INFO kablam! error: aborting due to previous error
Sep 19 20:17:23.062 INFO kablam! 
Sep 19 20:17:23.069 INFO kablam! error: Could not compile `shared-mutex`.
Sep 19 20:17:23.069 INFO kablam! 
Sep 19 20:17:23.069 INFO kablam! To learn more, run the command again with --verbose.
Sep 19 20:17:23.070 INFO kablam! su: No module specific data is present
Sep 19 20:17:23.805 INFO running `"docker" "rm" "-f" "40dc14d9589dd3dd42bbddbfc8d380177787dde6d67b79cbfd5baafa6eac89bd"`
Sep 19 20:17:23.922 INFO blam! 40dc14d9589dd3dd42bbddbfc8d380177787dde6d67b79cbfd5baafa6eac89bd