Sep 21 11:32:15.001 INFO checking dbus-rs-0.0.5 against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394
Sep 21 11:32:15.001 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets
Sep 21 11:32:15.001 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-4/master#f7f4c500b46603386e940f116b469c7adc043a6d:/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 +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 11:32:15.197 INFO blam! 1af5df89664ffbf0c9bb229260a03db59a58a7def8ef6e04969d71686c3b5c44
Sep 21 11:32:15.199 INFO running `"docker" "start" "-a" "1af5df89664ffbf0c9bb229260a03db59a58a7def8ef6e04969d71686c3b5c44"`
Sep 21 11:32:16.294 INFO kablam! usermod: no changes
Sep 21 11:32:16.326 INFO kablam!     Checking dbus-rs v0.0.5 (/source)
Sep 21 11:32:16.942 INFO kablam! error[E0658]: The attribute `unsafe_destructor` is currently unknown to the compiler and may have meaning added to it in the future (see issue #29642)
Sep 21 11:32:16.942 INFO kablam!    --> src/objpath.rs:128:3
Sep 21 11:32:16.942 INFO kablam!     |
Sep 21 11:32:16.942 INFO kablam! 128 | #[unsafe_destructor]
Sep 21 11:32:16.942 INFO kablam!     |   ^^^^^^^^^^^^^^^^^
Sep 21 11:32:16.942 INFO kablam!     |
Sep 21 11:32:16.942 INFO kablam!     = help: add #![feature(custom_attribute)] to the crate attributes to enable
Sep 21 11:32:16.942 INFO kablam! 
Sep 21 11:32:16.942 INFO kablam! error: aborting due to previous error
Sep 21 11:32:16.942 INFO kablam! 
Sep 21 11:32:16.942 INFO kablam! For more information about this error, try `rustc --explain E0658`.
Sep 21 11:32:16.970 INFO kablam! error: Could not compile `dbus-rs`.
Sep 21 11:32:16.970 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 21 11:32:17.030 INFO kablam! error[E0658]: The attribute `unsafe_destructor` is currently unknown to the compiler and may have meaning added to it in the future (see issue #29642)
Sep 21 11:32:17.030 INFO kablam!    --> src/objpath.rs:128:3
Sep 21 11:32:17.030 INFO kablam!     |
Sep 21 11:32:17.030 INFO kablam! 128 | #[unsafe_destructor]
Sep 21 11:32:17.030 INFO kablam!     |   ^^^^^^^^^^^^^^^^^
Sep 21 11:32:17.030 INFO kablam!     |
Sep 21 11:32:17.030 INFO kablam!     = help: add #![feature(custom_attribute)] to the crate attributes to enable
Sep 21 11:32:17.030 INFO kablam! 
Sep 21 11:32:17.042 INFO kablam! error: aborting due to previous error
Sep 21 11:32:17.042 INFO kablam! 
Sep 21 11:32:17.042 INFO kablam! For more information about this error, try `rustc --explain E0658`.
Sep 21 11:32:17.055 INFO kablam! error: Could not compile `dbus-rs`.
Sep 21 11:32:17.055 INFO kablam! 
Sep 21 11:32:17.055 INFO kablam! To learn more, run the command again with --verbose.
Sep 21 11:32:17.062 INFO kablam! su: No module specific data is present
Sep 21 11:32:18.231 INFO running `"docker" "rm" "-f" "1af5df89664ffbf0c9bb229260a03db59a58a7def8ef6e04969d71686c3b5c44"`
Sep 21 11:32:18.349 INFO blam! 1af5df89664ffbf0c9bb229260a03db59a58a7def8ef6e04969d71686c3b5c44