Sep 20 04:41:44.799 INFO checking dbus-rs-0.0.4 against master#1e21c9a297a9fe668d62887a3a6a4add8e717b17 for pr-54352
Sep 20 04:41:44.799 INFO running: cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets
Sep 20 04:41:44.799 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-54352/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-5/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/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 +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 04:41:45.007 INFO blam! 5536c974ab5775618d7813ee3ab58f5a9798b544a60dfb9a71296729bb7c229a
Sep 20 04:41:45.009 INFO running `"docker" "start" "-a" "5536c974ab5775618d7813ee3ab58f5a9798b544a60dfb9a71296729bb7c229a"`
Sep 20 04:41:45.991 INFO kablam! usermod: no changes
Sep 20 04:41:46.054 INFO kablam!     Checking dbus-rs v0.0.4 (/source)
Sep 20 04:41:46.483 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 20 04:41:46.483 INFO kablam!    --> src/objpath.rs:114:3
Sep 20 04:41:46.483 INFO kablam!     |
Sep 20 04:41:46.483 INFO kablam! 114 | #[unsafe_destructor]
Sep 20 04:41:46.483 INFO kablam!     |   ^^^^^^^^^^^^^^^^^
Sep 20 04:41:46.483 INFO kablam!     |
Sep 20 04:41:46.483 INFO kablam!     = help: add #![feature(custom_attribute)] to the crate attributes to enable
Sep 20 04:41:46.483 INFO kablam! 
Sep 20 04:41:46.484 INFO kablam! error: aborting due to previous error
Sep 20 04:41:46.484 INFO kablam! 
Sep 20 04:41:46.484 INFO kablam! For more information about this error, try `rustc --explain E0658`.
Sep 20 04:41:46.494 INFO kablam! error: Could not compile `dbus-rs`.
Sep 20 04:41:46.494 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 20 04:41:46.593 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 20 04:41:46.593 INFO kablam!    --> src/objpath.rs:114:3
Sep 20 04:41:46.593 INFO kablam!     |
Sep 20 04:41:46.593 INFO kablam! 114 | #[unsafe_destructor]
Sep 20 04:41:46.593 INFO kablam!     |   ^^^^^^^^^^^^^^^^^
Sep 20 04:41:46.593 INFO kablam!     |
Sep 20 04:41:46.593 INFO kablam!     = help: add #![feature(custom_attribute)] to the crate attributes to enable
Sep 20 04:41:46.593 INFO kablam! 
Sep 20 04:41:46.598 INFO kablam! error: aborting due to previous error
Sep 20 04:41:46.598 INFO kablam! 
Sep 20 04:41:46.598 INFO kablam! For more information about this error, try `rustc --explain E0658`.
Sep 20 04:41:46.601 INFO kablam! error: Could not compile `dbus-rs`.
Sep 20 04:41:46.601 INFO kablam! 
Sep 20 04:41:46.601 INFO kablam! To learn more, run the command again with --verbose.
Sep 20 04:41:46.603 INFO kablam! su: No module specific data is present
Sep 20 04:41:47.493 INFO running `"docker" "rm" "-f" "5536c974ab5775618d7813ee3ab58f5a9798b544a60dfb9a71296729bb7c229a"`
Sep 20 04:41:47.621 INFO blam! 5536c974ab5775618d7813ee3ab58f5a9798b544a60dfb9a71296729bb7c229a