Sep 02 16:48:18.369 INFO checking dbus-rs-0.0.4 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53851
Sep 02 16:48:18.369 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 02 16:48:18.370 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53851/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-1/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 16:48:18.521 INFO blam! 63dc5adb931bf2e4c8fbe0debca652036b907b788e62053d5ec956b167cf4ec7
Sep 02 16:48:18.522 INFO running `"docker" "start" "-a" "63dc5adb931bf2e4c8fbe0debca652036b907b788e62053d5ec956b167cf4ec7"`
Sep 02 16:48:19.161 INFO kablam!     Checking dbus-rs v0.0.4 (file:///source)
Sep 02 16:48:19.656 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 02 16:48:19.656 INFO kablam!    --> src/objpath.rs:114:3
Sep 02 16:48:19.656 INFO kablam!     |
Sep 02 16:48:19.656 INFO kablam! 114 | #[unsafe_destructor]
Sep 02 16:48:19.656 INFO kablam!     |   ^^^^^^^^^^^^^^^^^
Sep 02 16:48:19.656 INFO kablam!     |
Sep 02 16:48:19.656 INFO kablam!     = help: add #![feature(custom_attribute)] to the crate attributes to enable
Sep 02 16:48:19.656 INFO kablam! 
Sep 02 16:48:19.659 INFO kablam! error: aborting due to previous error
Sep 02 16:48:19.659 INFO kablam! 
Sep 02 16:48:19.659 INFO kablam! For more information about this error, try `rustc --explain E0658`.
Sep 02 16:48:19.664 INFO kablam! error: Could not compile `dbus-rs`.
Sep 02 16:48:19.664 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 02 16:48:19.674 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 02 16:48:19.674 INFO kablam!    --> src/objpath.rs:114:3
Sep 02 16:48:19.674 INFO kablam!     |
Sep 02 16:48:19.674 INFO kablam! 114 | #[unsafe_destructor]
Sep 02 16:48:19.674 INFO kablam!     |   ^^^^^^^^^^^^^^^^^
Sep 02 16:48:19.674 INFO kablam!     |
Sep 02 16:48:19.674 INFO kablam!     = help: add #![feature(custom_attribute)] to the crate attributes to enable
Sep 02 16:48:19.674 INFO kablam! 
Sep 02 16:48:19.678 INFO kablam! error: aborting due to previous error
Sep 02 16:48:19.678 INFO kablam! 
Sep 02 16:48:19.678 INFO kablam! For more information about this error, try `rustc --explain E0658`.
Sep 02 16:48:19.683 INFO kablam! error: Could not compile `dbus-rs`.
Sep 02 16:48:19.683 INFO kablam! 
Sep 02 16:48:19.683 INFO kablam! To learn more, run the command again with --verbose.
Sep 02 16:48:19.684 INFO kablam! su: No module specific data is present
Sep 02 16:48:20.266 INFO running `"docker" "rm" "-f" "63dc5adb931bf2e4c8fbe0debca652036b907b788e62053d5ec956b167cf4ec7"`
Sep 02 16:48:20.363 INFO blam! 63dc5adb931bf2e4c8fbe0debca652036b907b788e62053d5ec956b167cf4ec7