Nov 07 08:52:40.124 INFO checking shared-mutex-0.3.1 against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 07 08:52:40.126 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-2/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +24e66c28980442a48d9458f1a4f9b76cc722dc8a-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 07 08:52:40.526 INFO blam! 4aad07b130fed27276217f3c3a28a00094455300df12b7687a2ac97d88c8ac60
Nov 07 08:52:40.528 INFO running `"docker" "start" "-a" "4aad07b130fed27276217f3c3a28a00094455300df12b7687a2ac97d88c8ac60"`
Nov 07 08:52:41.614 INFO kablam! usermod: no changes
Nov 07 08:52:41.665 INFO kablam!     Checking scopeguard v0.1.2
Nov 07 08:52:41.665 INFO kablam!     Checking variance v0.1.3
Nov 07 08:52:41.665 INFO kablam!     Checking poison v0.1.0
Nov 07 08:52:42.756 INFO kablam!     Checking scoped-pool v0.1.10
Nov 07 08:52:42.831 INFO kablam!     Checking shared-mutex v0.3.1 (/source)
Nov 07 08:52:43.496 INFO kablam! warning: unnecessary `unsafe` block
Nov 07 08:52:43.496 INFO kablam!   --> src/lib.rs:55:9
Nov 07 08:52:43.496 INFO kablam!    |
Nov 07 08:52:43.496 INFO kablam! 55 |         unsafe { self.data.into_inner().into_inner() }
Nov 07 08:52:43.496 INFO kablam!    |         ^^^^^^ unnecessary `unsafe` block
Nov 07 08:52:43.496 INFO kablam!    |
Nov 07 08:52:43.496 INFO kablam!    = note: #[warn(unused_unsafe)] on by default
Nov 07 08:52:43.496 INFO kablam! 
Nov 07 08:52:44.384 INFO kablam! error: unnecessary `unsafe` block
Nov 07 08:52:44.384 INFO kablam!   --> src/lib.rs:55:9
Nov 07 08:52:44.384 INFO kablam!    |
Nov 07 08:52:44.384 INFO kablam! 55 |         unsafe { self.data.into_inner().into_inner() }
Nov 07 08:52:44.384 INFO kablam!    |         ^^^^^^ unnecessary `unsafe` block
Nov 07 08:52:44.384 INFO kablam!    |
Nov 07 08:52:44.384 INFO kablam! note: lint level defined here
Nov 07 08:52:44.384 INFO kablam!   --> src/lib.rs:1:24
Nov 07 08:52:44.384 INFO kablam!    |
Nov 07 08:52:44.384 INFO kablam! 1  | #![cfg_attr(test, deny(warnings))]
Nov 07 08:52:44.384 INFO kablam!    |                        ^^^^^^^^
Nov 07 08:52:44.384 INFO kablam!    = note: #[deny(unused_unsafe)] implied by #[deny(warnings)]
Nov 07 08:52:44.384 INFO kablam! 
Nov 07 08:52:44.384 INFO kablam! error: aborting due to previous error
Nov 07 08:52:44.384 INFO kablam! 
Nov 07 08:52:44.390 INFO kablam! error: Could not compile `shared-mutex`.
Nov 07 08:52:44.390 INFO kablam! 
Nov 07 08:52:44.390 INFO kablam! To learn more, run the command again with --verbose.
Nov 07 08:52:44.392 INFO kablam! su: No module specific data is present
Nov 07 08:52:44.696 INFO running `"docker" "rm" "-f" "4aad07b130fed27276217f3c3a28a00094455300df12b7687a2ac97d88c8ac60"`
Nov 07 08:52:44.781 INFO blam! 4aad07b130fed27276217f3c3a28a00094455300df12b7687a2ac97d88c8ac60