Dec 02 08:48:13.422 INFO testing Charles-Johnson/zia against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 02 08:48:13.422 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 02 08:48:13.867 INFO [stdout] 2359500a65662475d45cbd7ad33b83ba1f54e7115adbaea95722c805866b3aa3
Dec 02 08:48:13.869 INFO running `"docker" "start" "-a" "2359500a65662475d45cbd7ad33b83ba1f54e7115adbaea95722c805866b3aa3"`
Dec 02 08:48:15.486 INFO [stderr] usermod: no changes
Dec 02 08:48:15.575 INFO [stderr]    Compiling zia v0.1.0 (/source)
Dec 02 08:48:16.247 INFO [stderr] error[E0554]: #![feature] may not be used on the beta release channel
Dec 02 08:48:16.247 INFO [stderr]   --> src/lib.rs:17:1
Dec 02 08:48:16.247 INFO [stderr]    |
Dec 02 08:48:16.247 INFO [stderr] 17 | #![feature(vec_remove_item)]
Dec 02 08:48:16.247 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 08:48:16.247 INFO [stderr] 
Dec 02 08:48:16.251 INFO [stderr] error: aborting due to previous error
Dec 02 08:48:16.251 INFO [stderr] 
Dec 02 08:48:16.251 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 02 08:48:16.253 INFO [stderr] error: Could not compile `zia`.
Dec 02 08:48:16.253 INFO [stderr] 
Dec 02 08:48:16.253 INFO [stderr] To learn more, run the command again with --verbose.
Dec 02 08:48:16.259 INFO [stderr] su: No module specific data is present
Dec 02 08:48:17.496 INFO running `"docker" "inspect" "2359500a65662475d45cbd7ad33b83ba1f54e7115adbaea95722c805866b3aa3"`
Dec 02 08:48:17.943 INFO running `"docker" "rm" "-f" "2359500a65662475d45cbd7ad33b83ba1f54e7115adbaea95722c805866b3aa3"`
Dec 02 08:48:18.263 INFO [stdout] 2359500a65662475d45cbd7ad33b83ba1f54e7115adbaea95722c805866b3aa3