Sep 01 23:12:59.562 INFO checking dbus-rs-0.0.5 against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831
Sep 01 23:12:59.562 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets
Sep 01 23:12:59.562 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-1/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/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 +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 23:12:59.774 INFO blam! 4f9b25e0e8b1ed91515eab085da26933d1d59cc77688624ff07f1d779c8dab7e
Sep 01 23:12:59.776 INFO running `"docker" "start" "-a" "4f9b25e0e8b1ed91515eab085da26933d1d59cc77688624ff07f1d779c8dab7e"`
Sep 01 23:13:00.506 INFO kablam!     Checking dbus-rs v0.0.5 (file:///source)
Sep 01 23:13:01.243 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 01 23:13:01.243 INFO kablam!    --> src/objpath.rs:128:3
Sep 01 23:13:01.243 INFO kablam!     |
Sep 01 23:13:01.243 INFO kablam! 128 | #[unsafe_destructor]
Sep 01 23:13:01.243 INFO kablam!     |   ^^^^^^^^^^^^^^^^^
Sep 01 23:13:01.243 INFO kablam!     |
Sep 01 23:13:01.243 INFO kablam!     = help: add #![feature(custom_attribute)] to the crate attributes to enable
Sep 01 23:13:01.243 INFO kablam! 
Sep 01 23:13:01.248 INFO kablam! error: aborting due to previous error
Sep 01 23:13:01.248 INFO kablam! 
Sep 01 23:13:01.248 INFO kablam! For more information about this error, try `rustc --explain E0658`.
Sep 01 23:13:01.254 INFO kablam! error: Could not compile `dbus-rs`.
Sep 01 23:13:01.254 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 01 23:13:01.280 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 01 23:13:01.281 INFO kablam!    --> src/objpath.rs:128:3
Sep 01 23:13:01.281 INFO kablam!     |
Sep 01 23:13:01.281 INFO kablam! 128 | #[unsafe_destructor]
Sep 01 23:13:01.281 INFO kablam!     |   ^^^^^^^^^^^^^^^^^
Sep 01 23:13:01.281 INFO kablam!     |
Sep 01 23:13:01.281 INFO kablam!     = help: add #![feature(custom_attribute)] to the crate attributes to enable
Sep 01 23:13:01.281 INFO kablam! 
Sep 01 23:13:01.287 INFO kablam! error: aborting due to previous error
Sep 01 23:13:01.287 INFO kablam! 
Sep 01 23:13:01.287 INFO kablam! For more information about this error, try `rustc --explain E0658`.
Sep 01 23:13:01.290 INFO kablam! error: Could not compile `dbus-rs`.
Sep 01 23:13:01.290 INFO kablam! 
Sep 01 23:13:01.290 INFO kablam! To learn more, run the command again with --verbose.
Sep 01 23:13:01.291 INFO kablam! su: No module specific data is present
Sep 01 23:13:01.836 INFO running `"docker" "rm" "-f" "4f9b25e0e8b1ed91515eab085da26933d1d59cc77688624ff07f1d779c8dab7e"`
Sep 01 23:13:01.933 INFO blam! 4f9b25e0e8b1ed91515eab085da26933d1d59cc77688624ff07f1d779c8dab7e