Dec 02 08:48:18.354 INFO testing Charles-Johnson/zia against 1.30.1 for beta-1.31-5
Dec 02 08:48:18.355 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/beta-1.31-5/1.30.1:/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 +1.30.1 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 08:48:18.778 INFO [stdout] fa5d8cc2f8f086eb026b52c04ff409b8bbc117882704b2e7b97c989bf42fba83
Dec 02 08:48:18.780 INFO running `"docker" "start" "-a" "fa5d8cc2f8f086eb026b52c04ff409b8bbc117882704b2e7b97c989bf42fba83"`
Dec 02 08:48:21.007 INFO [stderr] usermod: no changes
Dec 02 08:48:21.083 INFO [stderr]    Compiling zia v0.1.0 (/source)
Dec 02 08:48:21.703 INFO [stderr] error[E0554]: #![feature] may not be used on the stable release channel
Dec 02 08:48:21.703 INFO [stderr]   --> src/lib.rs:17:1
Dec 02 08:48:21.703 INFO [stderr]    |
Dec 02 08:48:21.703 INFO [stderr] 17 | #![feature(vec_remove_item)]
Dec 02 08:48:21.703 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 08:48:21.703 INFO [stderr] 
Dec 02 08:48:21.706 INFO [stderr] error: aborting due to previous error
Dec 02 08:48:21.706 INFO [stderr] 
Dec 02 08:48:21.707 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Dec 02 08:48:21.713 INFO [stderr] error: Could not compile `zia`.
Dec 02 08:48:21.713 INFO [stderr] 
Dec 02 08:48:21.713 INFO [stderr] To learn more, run the command again with --verbose.
Dec 02 08:48:21.721 INFO [stderr] su: No module specific data is present
Dec 02 08:48:22.566 INFO running `"docker" "inspect" "fa5d8cc2f8f086eb026b52c04ff409b8bbc117882704b2e7b97c989bf42fba83"`
Dec 02 08:48:22.909 INFO running `"docker" "rm" "-f" "fa5d8cc2f8f086eb026b52c04ff409b8bbc117882704b2e7b97c989bf42fba83"`
Dec 02 08:48:23.230 INFO [stdout] fa5d8cc2f8f086eb026b52c04ff409b8bbc117882704b2e7b97c989bf42fba83