Dec 02 07:55:48.036 INFO testing Ethan826/card-chameleon against 1.30.1 for beta-1.31-5
Dec 02 07:55:48.037 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-7/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 07:55:48.250 INFO [stdout] 17ce36383077bb8f4d453d5ea7c122bd599410b7fd690b6fc2b1889a0edbef46
Dec 02 07:55:48.252 INFO running `"docker" "start" "-a" "17ce36383077bb8f4d453d5ea7c122bd599410b7fd690b6fc2b1889a0edbef46"`
Dec 02 07:55:48.736 INFO [stderr] usermod: no changes
Dec 02 07:55:48.806 INFO [stderr]    Compiling card-chameleon v0.1.0 (/source)
Dec 02 07:55:48.823 INFO [stderr] error: Edition 2018 is unstable and only available for nightly builds of rustc.
Dec 02 07:55:48.824 INFO [stderr] 
Dec 02 07:55:48.826 INFO [stderr] error: Could not compile `card-chameleon`.
Dec 02 07:55:48.826 INFO [stderr] 
Dec 02 07:55:48.826 INFO [stderr] To learn more, run the command again with --verbose.
Dec 02 07:55:48.828 INFO [stderr] su: No module specific data is present
Dec 02 07:55:49.166 INFO running `"docker" "inspect" "17ce36383077bb8f4d453d5ea7c122bd599410b7fd690b6fc2b1889a0edbef46"`
Dec 02 07:55:49.277 INFO running `"docker" "rm" "-f" "17ce36383077bb8f4d453d5ea7c122bd599410b7fd690b6fc2b1889a0edbef46"`
Dec 02 07:55:49.401 INFO [stdout] 17ce36383077bb8f4d453d5ea7c122bd599410b7fd690b6fc2b1889a0edbef46
