Dec 03 16:04:05.083 INFO testing citadel-crud-0.1.1 against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 03 16:04:05.084 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 03 16:04:05.443 INFO [stdout] 8fcabf9e8401de037d5ab75be2a40dbfa1a31b4e1e550b334efdb979e2d201ae
Dec 03 16:04:05.445 INFO running `"docker" "start" "-a" "8fcabf9e8401de037d5ab75be2a40dbfa1a31b4e1e550b334efdb979e2d201ae"`
Dec 03 16:04:06.775 INFO [stderr] usermod: no changes
Dec 03 16:04:06.883 INFO [stderr]    Compiling citadel-crud v0.1.1 (/source)
Dec 03 16:04:08.139 INFO [stderr] error[E0554]: #![feature] may not be used on the beta release channel
Dec 03 16:04:08.139 INFO [stderr]  --> src/lib.rs:1:1
Dec 03 16:04:08.139 INFO [stderr]   |
Dec 03 16:04:08.139 INFO [stderr] 1 | #![feature(custom_attribute)]
Dec 03 16:04:08.139 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 16:04:08.139 INFO [stderr] 
Dec 03 16:04:08.139 INFO [stderr] error: aborting due to previous error
Dec 03 16:04:08.139 INFO [stderr] 
Dec 03 16:04:08.139 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 03 16:04:08.149 INFO [stderr] error: Could not compile `citadel-crud`.
Dec 03 16:04:08.149 INFO [stderr] 
Dec 03 16:04:08.149 INFO [stderr] To learn more, run the command again with --verbose.
Dec 03 16:04:08.151 INFO [stderr] su: No module specific data is present
Dec 03 16:04:09.456 INFO running `"docker" "inspect" "8fcabf9e8401de037d5ab75be2a40dbfa1a31b4e1e550b334efdb979e2d201ae"`
Dec 03 16:04:09.869 INFO running `"docker" "rm" "-f" "8fcabf9e8401de037d5ab75be2a40dbfa1a31b4e1e550b334efdb979e2d201ae"`
Dec 03 16:04:10.169 INFO [stdout] 8fcabf9e8401de037d5ab75be2a40dbfa1a31b4e1e550b334efdb979e2d201ae