Sep 14 09:07:51.322 INFO checking shared-mutex-0.3.1 against try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0 for pr-53578-1
Sep 14 09:07:51.323 INFO running: cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets
Sep 14 09:07:51.323 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53578-1/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-2/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/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 +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 09:07:51.556 INFO blam! a6644ba3e6a7dd74c83bf0d19170d58523c572a0b763bcaadfd6285f3ad26794
Sep 14 09:07:51.557 INFO running `"docker" "start" "-a" "a6644ba3e6a7dd74c83bf0d19170d58523c572a0b763bcaadfd6285f3ad26794"`
Sep 14 09:07:52.865 INFO kablam! usermod: no changes
Sep 14 09:07:52.892 INFO kablam!     Checking variance v0.1.3
Sep 14 09:07:52.892 INFO kablam!     Checking scopeguard v0.1.2
Sep 14 09:07:52.892 INFO kablam!     Checking poison v0.1.0
Sep 14 09:07:53.107 INFO kablam!     Checking shared-mutex v0.3.1 (file:///source)
Sep 14 09:07:53.157 INFO kablam!     Checking scoped-pool v0.1.10
Sep 14 09:07:53.620 INFO kablam! warning: unnecessary `unsafe` block
Sep 14 09:07:53.620 INFO kablam!   --> src/lib.rs:55:9
Sep 14 09:07:53.620 INFO kablam!    |
Sep 14 09:07:53.620 INFO kablam! 55 |         unsafe { self.data.into_inner().into_inner() }
Sep 14 09:07:53.620 INFO kablam!    |         ^^^^^^ unnecessary `unsafe` block
Sep 14 09:07:53.620 INFO kablam!    |
Sep 14 09:07:53.620 INFO kablam!    = note: #[warn(unused_unsafe)] on by default
Sep 14 09:07:53.620 INFO kablam! 
Sep 14 09:07:54.126 INFO kablam! error: unnecessary `unsafe` block
Sep 14 09:07:54.126 INFO kablam!   --> src/lib.rs:55:9
Sep 14 09:07:54.127 INFO kablam!    |
Sep 14 09:07:54.127 INFO kablam! 55 |         unsafe { self.data.into_inner().into_inner() }
Sep 14 09:07:54.127 INFO kablam!    |         ^^^^^^ unnecessary `unsafe` block
Sep 14 09:07:54.127 INFO kablam!    |
Sep 14 09:07:54.127 INFO kablam! note: lint level defined here
Sep 14 09:07:54.127 INFO kablam!   --> src/lib.rs:1:24
Sep 14 09:07:54.127 INFO kablam!    |
Sep 14 09:07:54.127 INFO kablam! 1  | #![cfg_attr(test, deny(warnings))]
Sep 14 09:07:54.127 INFO kablam!    |                        ^^^^^^^^
Sep 14 09:07:54.127 INFO kablam!    = note: #[deny(unused_unsafe)] implied by #[deny(warnings)]
Sep 14 09:07:54.127 INFO kablam! 
Sep 14 09:07:54.132 INFO kablam! error: aborting due to previous error
Sep 14 09:07:54.133 INFO kablam! 
Sep 14 09:07:54.140 INFO kablam! error: Could not compile `shared-mutex`.
Sep 14 09:07:54.140 INFO kablam! 
Sep 14 09:07:54.140 INFO kablam! To learn more, run the command again with --verbose.
Sep 14 09:07:54.141 INFO kablam! su: No module specific data is present
Sep 14 09:07:54.744 INFO running `"docker" "rm" "-f" "a6644ba3e6a7dd74c83bf0d19170d58523c572a0b763bcaadfd6285f3ad26794"`
Sep 14 09:07:54.841 INFO blam! a6644ba3e6a7dd74c83bf0d19170d58523c572a0b763bcaadfd6285f3ad26794