Dec 02 13:57:58.625 INFO testing tinkerforge-2.0.3 against 1.30.1 for beta-1.31-5
Dec 02 13:57:58.625 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"`
Dec 02 13:57:59.168 INFO [stdout] de44fb2c7d1be83f166f07ce328f07218a8a4b8995badb07d1c3014bbdb482a3
Dec 02 13:57:59.170 INFO running `"docker" "start" "-a" "de44fb2c7d1be83f166f07ce328f07218a8a4b8995badb07d1c3014bbdb482a3"`
Dec 02 13:58:00.940 INFO [stderr] usermod: no changes
Dec 02 13:58:01.047 INFO [stderr]    Compiling subtle v1.0.0
Dec 02 13:58:01.421 INFO [stderr]    Compiling crypto-mac v0.7.0
Dec 02 13:58:01.683 INFO [stderr]    Compiling hmac v0.7.0
Dec 02 13:58:02.568 INFO [stderr]    Compiling tinkerforge v2.0.3 (/source)
Dec 02 13:58:02.611 INFO [stderr] error: Edition 2018 is unstable and only available for nightly builds of rustc.
Dec 02 13:58:02.611 INFO [stderr] 
Dec 02 13:58:02.627 INFO [stderr] error: Could not compile `tinkerforge`.
Dec 02 13:58:02.627 INFO [stderr] 
Dec 02 13:58:02.627 INFO [stderr] To learn more, run the command again with --verbose.
Dec 02 13:58:02.627 INFO [stderr] su: No module specific data is present
Dec 02 13:58:03.239 INFO running `"docker" "inspect" "de44fb2c7d1be83f166f07ce328f07218a8a4b8995badb07d1c3014bbdb482a3"`
Dec 02 13:58:03.464 INFO running `"docker" "rm" "-f" "de44fb2c7d1be83f166f07ce328f07218a8a4b8995badb07d1c3014bbdb482a3"`
Dec 02 13:58:03.569 INFO [stdout] de44fb2c7d1be83f166f07ce328f07218a8a4b8995badb07d1c3014bbdb482a3
