Dec 01 18:46:14.424 INFO testing dyens/word_counter against 1.30.1 for beta-1.31-5
Dec 01 18:46:14.424 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-5/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 01 18:46:14.686 INFO [stdout] 9cae7c17f2d90982535d64b9be6c1fa59be79e48ac2cf6d43c477b7e9495e5c2
Dec 01 18:46:14.688 INFO running `"docker" "start" "-a" "9cae7c17f2d90982535d64b9be6c1fa59be79e48ac2cf6d43c477b7e9495e5c2"`
Dec 01 18:46:16.179 INFO [stderr] usermod: no changes
Dec 01 18:46:16.274 INFO [stderr]    Compiling aho-corasick v0.6.8
Dec 01 18:46:17.527 INFO [stderr]    Compiling regex v1.0.5
Dec 01 18:46:25.255 INFO [stderr]    Compiling word_counter v0.1.0 (/source)
Dec 01 18:46:25.286 INFO [stderr] error: Edition 2018 is unstable and only available for nightly builds of rustc.
Dec 01 18:46:25.286 INFO [stderr] 
Dec 01 18:46:25.291 INFO [stderr] error: Could not compile `word_counter`.
Dec 01 18:46:25.291 INFO [stderr] 
Dec 01 18:46:25.291 INFO [stderr] To learn more, run the command again with --verbose.
Dec 01 18:46:25.292 INFO [stderr] su: No module specific data is present
Dec 01 18:46:25.883 INFO running `"docker" "inspect" "9cae7c17f2d90982535d64b9be6c1fa59be79e48ac2cf6d43c477b7e9495e5c2"`
Dec 01 18:46:26.243 INFO running `"docker" "rm" "-f" "9cae7c17f2d90982535d64b9be6c1fa59be79e48ac2cf6d43c477b7e9495e5c2"`
Dec 01 18:46:26.706 INFO [stdout] 9cae7c17f2d90982535d64b9be6c1fa59be79e48ac2cf6d43c477b7e9495e5c2
