Dec 02 10:13:03.860 INFO testing zerodmg-utils-0.1.9 against 1.30.1 for beta-1.31-5
Dec 02 10:13:03.860 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 10:13:04.325 INFO [stdout] 0a8211d4c7d7eaad44c2c91f5ae6676e291e3fd0436bfa0bd50c759895293058
Dec 02 10:13:04.327 INFO running `"docker" "start" "-a" "0a8211d4c7d7eaad44c2c91f5ae6676e291e3fd0436bfa0bd50c759895293058"`
Dec 02 10:13:05.802 INFO [stderr] usermod: no changes
Dec 02 10:13:05.855 INFO [stderr] warning: the cargo feature `edition` is now stable and is no longer necessary to be listed in the manifest
Dec 02 10:13:05.978 INFO [stderr]    Compiling num-derive v0.2.3
Dec 02 10:13:05.979 INFO [stderr]    Compiling jpeg-decoder v0.1.15
Dec 02 10:13:17.010 INFO [stderr]    Compiling image v0.19.0
Dec 02 10:13:32.918 INFO [stderr]    Compiling zerodmg-utils v0.1.9 (/source)
Dec 02 10:13:32.940 INFO [stderr] error: Edition 2018 is unstable and only available for nightly builds of rustc.
Dec 02 10:13:32.940 INFO [stderr] 
Dec 02 10:13:32.957 INFO [stderr] error: Could not compile `zerodmg-utils`.
Dec 02 10:13:32.957 INFO [stderr] 
Dec 02 10:13:32.957 INFO [stderr] To learn more, run the command again with --verbose.
Dec 02 10:13:32.959 INFO [stderr] su: No module specific data is present
Dec 02 10:13:34.299 INFO running `"docker" "inspect" "0a8211d4c7d7eaad44c2c91f5ae6676e291e3fd0436bfa0bd50c759895293058"`
Dec 02 10:13:34.657 INFO running `"docker" "rm" "-f" "0a8211d4c7d7eaad44c2c91f5ae6676e291e3fd0436bfa0bd50c759895293058"`
Dec 02 10:13:34.980 INFO [stdout] 0a8211d4c7d7eaad44c2c91f5ae6676e291e3fd0436bfa0bd50c759895293058
