Nov 02 12:34:46.572 INFO testing mcf-config-demo-lib-0.1.0 against 1.30.0 for beta-1.31-1
Nov 02 12:34:46.572 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-0/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/beta-1.31-1/1.30.0:/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 +1.30.0 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 02 12:34:46.983 INFO blam! 6ab2774644ca191e2a10a47fb9b19cb7fb31d6baea308dc87b64e88c98f8375c
Nov 02 12:34:46.999 INFO running `"docker" "start" "-a" "6ab2774644ca191e2a10a47fb9b19cb7fb31d6baea308dc87b64e88c98f8375c"`
Nov 02 12:34:48.084 INFO kablam! usermod: no changes
Nov 02 12:34:48.139 INFO kablam!    Compiling mcf-config-demo-settings v0.1.0
Nov 02 12:34:48.171 INFO kablam! error: Edition 2018 is unstable and only available for nightly builds of rustc.
Nov 02 12:34:48.171 INFO kablam! 
Nov 02 12:34:48.172 INFO kablam! error: Could not compile `mcf-config-demo-settings`.
Nov 02 12:34:48.172 INFO kablam! 
Nov 02 12:34:48.172 INFO kablam! To learn more, run the command again with --verbose.
Nov 02 12:34:48.176 INFO kablam! su: No module specific data is present
Nov 02 12:34:48.631 INFO running `"docker" "rm" "-f" "6ab2774644ca191e2a10a47fb9b19cb7fb31d6baea308dc87b64e88c98f8375c"`
Nov 02 12:34:48.819 INFO blam! 6ab2774644ca191e2a10a47fb9b19cb7fb31d6baea308dc87b64e88c98f8375c
