Sep 01 06:44:04.949 INFO checking shared-mutex-0.3.1 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53831
Sep 01 06:44:04.949 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 01 06:44:04.950 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53831/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-3/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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 +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 06:44:05.134 INFO blam! 02a0d2a123128ce4244d602aca5bd95393c8f99dd4eefb0de49b0e58da6508ae
Sep 01 06:44:05.136 INFO running `"docker" "start" "-a" "02a0d2a123128ce4244d602aca5bd95393c8f99dd4eefb0de49b0e58da6508ae"`
Sep 01 06:44:05.770 INFO kablam!     Checking variance v0.1.3
Sep 01 06:44:05.770 INFO kablam!     Checking scopeguard v0.1.2
Sep 01 06:44:05.770 INFO kablam!     Checking poison v0.1.0
Sep 01 06:44:06.292 INFO kablam!     Checking shared-mutex v0.3.1 (file:///source)
Sep 01 06:44:06.358 INFO kablam!     Checking scoped-pool v0.1.10
Sep 01 06:44:06.959 INFO kablam! warning: unnecessary `unsafe` block
Sep 01 06:44:06.959 INFO kablam!   --> src/lib.rs:55:9
Sep 01 06:44:06.959 INFO kablam!    |
Sep 01 06:44:06.959 INFO kablam! 55 |         unsafe { self.data.into_inner().into_inner() }
Sep 01 06:44:06.959 INFO kablam!    |         ^^^^^^ unnecessary `unsafe` block
Sep 01 06:44:06.959 INFO kablam!    |
Sep 01 06:44:06.959 INFO kablam!    = note: #[warn(unused_unsafe)] on by default
Sep 01 06:44:06.959 INFO kablam! 
Sep 01 06:44:07.827 INFO kablam! error: unnecessary `unsafe` block
Sep 01 06:44:07.827 INFO kablam!   --> src/lib.rs:55:9
Sep 01 06:44:07.827 INFO kablam!    |
Sep 01 06:44:07.827 INFO kablam! 55 |         unsafe { self.data.into_inner().into_inner() }
Sep 01 06:44:07.827 INFO kablam!    |         ^^^^^^ unnecessary `unsafe` block
Sep 01 06:44:07.827 INFO kablam!    |
Sep 01 06:44:07.827 INFO kablam! note: lint level defined here
Sep 01 06:44:07.827 INFO kablam!   --> src/lib.rs:1:24
Sep 01 06:44:07.827 INFO kablam!    |
Sep 01 06:44:07.827 INFO kablam! 1  | #![cfg_attr(test, deny(warnings))]
Sep 01 06:44:07.827 INFO kablam!    |                        ^^^^^^^^
Sep 01 06:44:07.827 INFO kablam!    = note: #[deny(unused_unsafe)] implied by #[deny(warnings)]
Sep 01 06:44:07.827 INFO kablam! 
Sep 01 06:44:07.834 INFO kablam! error: aborting due to previous error
Sep 01 06:44:07.834 INFO kablam! 
Sep 01 06:44:07.842 INFO kablam! error: Could not compile `shared-mutex`.
Sep 01 06:44:07.842 INFO kablam! 
Sep 01 06:44:07.842 INFO kablam! To learn more, run the command again with --verbose.
Sep 01 06:44:07.843 INFO kablam! su: No module specific data is present
Sep 01 06:44:08.251 INFO running `"docker" "rm" "-f" "02a0d2a123128ce4244d602aca5bd95393c8f99dd4eefb0de49b0e58da6508ae"`
Sep 01 06:44:08.343 INFO blam! 02a0d2a123128ce4244d602aca5bd95393c8f99dd4eefb0de49b0e58da6508ae