Sep 02 00:02:12.764 INFO checking shared-mutex-0.3.1 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53851
Sep 02 00:02:12.764 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 02 00:02:12.764 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53851/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-0/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 02 00:02:12.917 INFO blam! 3a43c22bffec41329e9f1342f219f70c4e9625c8c9d3a5b8734ba7d8e013ff7f
Sep 02 00:02:12.919 INFO running `"docker" "start" "-a" "3a43c22bffec41329e9f1342f219f70c4e9625c8c9d3a5b8734ba7d8e013ff7f"`
Sep 02 00:02:13.607 INFO kablam!     Checking variance v0.1.3
Sep 02 00:02:13.607 INFO kablam!     Checking scopeguard v0.1.2
Sep 02 00:02:13.607 INFO kablam!     Checking poison v0.1.0
Sep 02 00:02:13.975 INFO kablam!     Checking shared-mutex v0.3.1 (file:///source)
Sep 02 00:02:14.153 INFO kablam!     Checking scoped-pool v0.1.10
Sep 02 00:02:14.526 INFO kablam! warning: unnecessary `unsafe` block
Sep 02 00:02:14.526 INFO kablam!   --> src/lib.rs:55:9
Sep 02 00:02:14.526 INFO kablam!    |
Sep 02 00:02:14.526 INFO kablam! 55 |         unsafe { self.data.into_inner().into_inner() }
Sep 02 00:02:14.527 INFO kablam!    |         ^^^^^^ unnecessary `unsafe` block
Sep 02 00:02:14.527 INFO kablam!    |
Sep 02 00:02:14.527 INFO kablam!    = note: #[warn(unused_unsafe)] on by default
Sep 02 00:02:14.527 INFO kablam! 
Sep 02 00:02:15.692 INFO kablam! error: unnecessary `unsafe` block
Sep 02 00:02:15.692 INFO kablam!   --> src/lib.rs:55:9
Sep 02 00:02:15.692 INFO kablam!    |
Sep 02 00:02:15.692 INFO kablam! 55 |         unsafe { self.data.into_inner().into_inner() }
Sep 02 00:02:15.692 INFO kablam!    |         ^^^^^^ unnecessary `unsafe` block
Sep 02 00:02:15.692 INFO kablam!    |
Sep 02 00:02:15.692 INFO kablam! note: lint level defined here
Sep 02 00:02:15.692 INFO kablam!   --> src/lib.rs:1:24
Sep 02 00:02:15.692 INFO kablam!    |
Sep 02 00:02:15.692 INFO kablam! 1  | #![cfg_attr(test, deny(warnings))]
Sep 02 00:02:15.692 INFO kablam!    |                        ^^^^^^^^
Sep 02 00:02:15.692 INFO kablam!    = note: #[deny(unused_unsafe)] implied by #[deny(warnings)]
Sep 02 00:02:15.692 INFO kablam! 
Sep 02 00:02:15.699 INFO kablam! error: aborting due to previous error
Sep 02 00:02:15.700 INFO kablam! 
Sep 02 00:02:15.708 INFO kablam! error: Could not compile `shared-mutex`.
Sep 02 00:02:15.708 INFO kablam! 
Sep 02 00:02:15.708 INFO kablam! To learn more, run the command again with --verbose.
Sep 02 00:02:15.711 INFO kablam! su: No module specific data is present
Sep 02 00:02:16.119 INFO running `"docker" "rm" "-f" "3a43c22bffec41329e9f1342f219f70c4e9625c8c9d3a5b8734ba7d8e013ff7f"`
Sep 02 00:02:16.230 INFO blam! 3a43c22bffec41329e9f1342f219f70c4e9625c8c9d3a5b8734ba7d8e013ff7f