Nov 02 12:02:11.728 INFO testing mop-adapters-0.0.2 against 1.30.0 for beta-1.31-1
Nov 02 12:02:11.728 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-1/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 12:02:11.898 INFO blam! 531c1c476dcd3595041d4e6785c0863e82a7acc15b8f78a6934808a58198c858
Nov 02 12:02:11.900 INFO running `"docker" "start" "-a" "531c1c476dcd3595041d4e6785c0863e82a7acc15b8f78a6934808a58198c858"`
Nov 02 12:02:12.236 INFO kablam! usermod: no changes
Nov 02 12:02:12.259 INFO kablam! warning: the cargo feature `edition` is now stable and is no longer necessary to be listed in the manifest
Nov 02 12:02:12.289 INFO kablam!    Compiling mop-structs v0.0.2
Nov 02 12:02:12.290 INFO kablam!    Compiling mop-common v0.0.2
Nov 02 12:02:12.311 INFO kablam! error: Edition 2018 is unstable and only available for nightly builds of rustc.
Nov 02 12:02:12.311 INFO kablam! 
Nov 02 12:02:12.311 INFO kablam! error: Could not compile `mop-structs`.
Nov 02 12:02:12.311 INFO kablam! warning: build failed, waiting for other jobs to finish...
Nov 02 12:02:12.337 INFO kablam! error: Edition 2018 is unstable and only available for nightly builds of rustc.
Nov 02 12:02:12.337 INFO kablam! 
Nov 02 12:02:12.341 INFO kablam! error: Could not compile `mop-common`.
Nov 02 12:02:12.341 INFO kablam! 
Nov 02 12:02:12.341 INFO kablam! To learn more, run the command again with --verbose.
Nov 02 12:02:12.343 INFO kablam! su: No module specific data is present
Nov 02 12:02:12.675 INFO running `"docker" "rm" "-f" "531c1c476dcd3595041d4e6785c0863e82a7acc15b8f78a6934808a58198c858"`
Nov 02 12:02:12.763 INFO blam! 531c1c476dcd3595041d4e6785c0863e82a7acc15b8f78a6934808a58198c858
