Dec 01 12:10:56.472 INFO testing kolgotko/libmount against 1.30.1 for beta-1.31-5
Dec 01 12:10:56.472 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 12:10:56.695 INFO [stdout] 2104e910ba1e177473b2bef031a74f0f436a75abe0adb46cd1ad9c29f5dad815
Dec 01 12:10:56.697 INFO running `"docker" "start" "-a" "2104e910ba1e177473b2bef031a74f0f436a75abe0adb46cd1ad9c29f5dad815"`
Dec 01 12:10:57.343 INFO [stderr] usermod: no changes
Dec 01 12:10:57.519 INFO [stderr]    Compiling ucd-util v0.1.2
Dec 01 12:10:57.519 INFO [stderr]    Compiling lazy_static v1.2.0
Dec 01 12:10:57.529 INFO [stderr]    Compiling utf8-ranges v1.0.2
Dec 01 12:10:57.529 INFO [stderr]    Compiling bindgen v0.43.1
Dec 01 12:10:57.537 INFO [stderr]    Compiling clang-sys v0.26.2
Dec 01 12:10:57.537 INFO [stderr]    Compiling memchr v2.1.1
Dec 01 12:10:57.537 INFO [stderr]    Compiling libloading v0.5.0
Dec 01 12:10:58.387 INFO [stderr]    Compiling thread_local v0.3.6
Dec 01 12:11:00.223 INFO [stderr]    Compiling aho-corasick v0.6.9
Dec 01 12:11:00.223 INFO [stderr]    Compiling nom v4.1.1
Dec 01 12:11:00.243 INFO [stderr]    Compiling regex-syntax v0.6.3
Dec 01 12:11:03.747 INFO [stderr]    Compiling cexpr v0.3.3
Dec 01 12:11:15.271 INFO [stderr]    Compiling regex v1.0.6
Dec 01 12:11:22.434 INFO [stderr]    Compiling env_logger v0.5.13
Dec 01 12:11:37.944 INFO [stderr]    Compiling libmount v0.1.0 (/source)
Dec 01 12:11:37.966 INFO [stderr] error: Edition 2018 is unstable and only available for nightly builds of rustc.
Dec 01 12:11:37.966 INFO [stderr] 
Dec 01 12:11:37.973 INFO [stderr] error: Could not compile `libmount`.
Dec 01 12:11:37.973 INFO [stderr] 
Dec 01 12:11:37.973 INFO [stderr] To learn more, run the command again with --verbose.
Dec 01 12:11:37.973 INFO [stderr] su: No module specific data is present
Dec 01 12:11:38.267 INFO running `"docker" "inspect" "2104e910ba1e177473b2bef031a74f0f436a75abe0adb46cd1ad9c29f5dad815"`
Dec 01 12:11:38.445 INFO running `"docker" "rm" "-f" "2104e910ba1e177473b2bef031a74f0f436a75abe0adb46cd1ad9c29f5dad815"`
Dec 01 12:11:38.551 INFO [stdout] 2104e910ba1e177473b2bef031a74f0f436a75abe0adb46cd1ad9c29f5dad815
