Dec 02 00:08:22.610 INFO testing asmoaesl/asciimate against 1.30.1 for beta-1.31-5
Dec 02 00:08:22.610 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 02 00:08:22.804 INFO [stdout] 4b20cbd03e9ab4071b2ebb919adad4cc2997cc144b5b9da0672ce1dde25b63ad
Dec 02 00:08:22.806 INFO running `"docker" "start" "-a" "4b20cbd03e9ab4071b2ebb919adad4cc2997cc144b5b9da0672ce1dde25b63ad"`
Dec 02 00:08:23.247 INFO [stderr] usermod: no changes
Dec 02 00:08:23.275 INFO [stderr]    Compiling asciimate v0.1.0 (/source)
Dec 02 00:08:23.307 INFO [stderr] error: Edition 2018 is unstable and only available for nightly builds of rustc.
Dec 02 00:08:23.307 INFO [stderr] 
Dec 02 00:08:23.311 INFO [stderr] error: Could not compile `asciimate`.
Dec 02 00:08:23.311 INFO [stderr] 
Dec 02 00:08:23.311 INFO [stderr] To learn more, run the command again with --verbose.
Dec 02 00:08:23.311 INFO [stderr] su: No module specific data is present
Dec 02 00:08:23.619 INFO running `"docker" "inspect" "4b20cbd03e9ab4071b2ebb919adad4cc2997cc144b5b9da0672ce1dde25b63ad"`
Dec 02 00:08:23.740 INFO running `"docker" "rm" "-f" "4b20cbd03e9ab4071b2ebb919adad4cc2997cc144b5b9da0672ce1dde25b63ad"`
Dec 02 00:08:23.967 INFO [stdout] 4b20cbd03e9ab4071b2ebb919adad4cc2997cc144b5b9da0672ce1dde25b63ad