Dec 03 00:35:12.540 INFO testing nff-0.1.2 against 1.30.1 for beta-1.31-5
Dec 03 00:35:12.540 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 03 00:35:13.012 INFO [stdout] 26c93ffc68832443ed0ec856a2cf52e4afa5ee3bd64ababb2fbf04f1480b2eb5
Dec 03 00:35:13.020 INFO running `"docker" "start" "-a" "26c93ffc68832443ed0ec856a2cf52e4afa5ee3bd64ababb2fbf04f1480b2eb5"`
Dec 03 00:35:14.295 INFO [stderr] usermod: no changes
Dec 03 00:35:14.354 INFO [stderr]    Compiling hashbrown v0.1.6
Dec 03 00:35:15.899 INFO [stderr]    Compiling nff v0.1.2 (/source)
Dec 03 00:35:15.951 INFO [stderr] error: Edition 2018 is unstable and only available for nightly builds of rustc.
Dec 03 00:35:15.951 INFO [stderr] 
Dec 03 00:35:15.962 INFO [stderr] error: Could not compile `nff`.
Dec 03 00:35:15.962 INFO [stderr] 
Dec 03 00:35:15.962 INFO [stderr] To learn more, run the command again with --verbose.
Dec 03 00:35:15.967 INFO [stderr] su: No module specific data is present
Dec 03 00:35:17.175 INFO running `"docker" "inspect" "26c93ffc68832443ed0ec856a2cf52e4afa5ee3bd64ababb2fbf04f1480b2eb5"`
Dec 03 00:35:17.413 INFO running `"docker" "rm" "-f" "26c93ffc68832443ed0ec856a2cf52e4afa5ee3bd64ababb2fbf04f1480b2eb5"`
Dec 03 00:35:17.607 INFO [stdout] 26c93ffc68832443ed0ec856a2cf52e4afa5ee3bd64ababb2fbf04f1480b2eb5
