Dec 03 17:23:01.923 INFO testing candid_server-0.2.1 against 1.30.1 for beta-1.31-5
Dec 03 17:23:01.924 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 03 17:23:02.335 INFO [stdout] 50ecfc132019295a51675ba1b6954edcc2e19fc97e1ea55a4701bf69d2180760
Dec 03 17:23:02.336 INFO running `"docker" "start" "-a" "50ecfc132019295a51675ba1b6954edcc2e19fc97e1ea55a4701bf69d2180760"`
Dec 03 17:23:03.351 INFO [stderr] usermod: no changes
Dec 03 17:23:03.475 INFO [stderr]    Compiling socketcan v1.7.0
Dec 03 17:23:05.319 INFO [stderr]    Compiling candid_server v0.2.1 (/source)
Dec 03 17:23:05.342 INFO [stderr] error: Edition 2018 is unstable and only available for nightly builds of rustc.
Dec 03 17:23:05.342 INFO [stderr] 
Dec 03 17:23:05.361 INFO [stderr] error: Could not compile `candid_server`.
Dec 03 17:23:05.361 INFO [stderr] 
Dec 03 17:23:05.361 INFO [stderr] To learn more, run the command again with --verbose.
Dec 03 17:23:05.363 INFO [stderr] su: No module specific data is present
Dec 03 17:23:06.288 INFO running `"docker" "inspect" "50ecfc132019295a51675ba1b6954edcc2e19fc97e1ea55a4701bf69d2180760"`
Dec 03 17:23:06.595 INFO running `"docker" "rm" "-f" "50ecfc132019295a51675ba1b6954edcc2e19fc97e1ea55a4701bf69d2180760"`
Dec 03 17:23:06.947 INFO [stdout] 50ecfc132019295a51675ba1b6954edcc2e19fc97e1ea55a4701bf69d2180760
