Nov 30 19:36:02.518 INFO testing yurevdb/Crusty against 1.30.1 for beta-1.31-5
Nov 30 19:36:02.519 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-3/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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"`
Nov 30 19:36:02.941 INFO [stdout] 3aae5069e796f0fc951c3ab5eb04f2b5f320fc64ced5c73541213ce914c3db15
Nov 30 19:36:02.944 INFO running `"docker" "start" "-a" "3aae5069e796f0fc951c3ab5eb04f2b5f320fc64ced5c73541213ce914c3db15"`
Nov 30 19:36:04.673 INFO [stderr] usermod: no changes
Nov 30 19:36:04.775 INFO [stderr]    Compiling crusty v0.1.0 (/source)
Nov 30 19:36:04.855 INFO [stderr] error: Edition 2018 is unstable and only available for nightly builds of rustc.
Nov 30 19:36:04.855 INFO [stderr] 
Nov 30 19:36:04.856 INFO [stderr] error: Could not compile `crusty`.
Nov 30 19:36:04.856 INFO [stderr] 
Nov 30 19:36:04.856 INFO [stderr] To learn more, run the command again with --verbose.
Nov 30 19:36:04.857 INFO [stderr] su: No module specific data is present
Nov 30 19:36:05.975 INFO running `"docker" "inspect" "3aae5069e796f0fc951c3ab5eb04f2b5f320fc64ced5c73541213ce914c3db15"`
Nov 30 19:36:06.299 INFO running `"docker" "rm" "-f" "3aae5069e796f0fc951c3ab5eb04f2b5f320fc64ced5c73541213ce914c3db15"`
Nov 30 19:36:06.655 INFO [stdout] 3aae5069e796f0fc951c3ab5eb04f2b5f320fc64ced5c73541213ce914c3db15