Dec 02 10:26:41.114 INFO testing yagii-0.1.3 against 1.30.1 for beta-1.31-5
Dec 02 10:26:41.114 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-4/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 10:26:41.384 INFO [stdout] cadd4666a14b6c58dbbc434421159c2b10a61ea46b07f72d25472f6ed43f652a
Dec 02 10:26:41.390 INFO running `"docker" "start" "-a" "cadd4666a14b6c58dbbc434421159c2b10a61ea46b07f72d25472f6ed43f652a"`
Dec 02 10:26:42.199 INFO [stderr] usermod: no changes
Dec 02 10:26:42.259 INFO [stderr] warning: the cargo feature `edition` is now stable and is no longer necessary to be listed in the manifest
Dec 02 10:26:42.423 INFO [stderr]    Compiling crossbeam-epoch v0.3.1
Dec 02 10:26:42.443 INFO [stderr]    Compiling syn v0.14.9
Dec 02 10:26:42.443 INFO [stderr]    Compiling num-derive v0.2.3
Dec 02 10:26:42.443 INFO [stderr]    Compiling palette v0.4.1
Dec 02 10:26:42.443 INFO [stderr]    Compiling failure v0.1.3
Dec 02 10:26:45.967 INFO [stderr]    Compiling crossbeam-deque v0.2.0
Dec 02 10:26:47.591 INFO [stderr]    Compiling rayon-core v1.4.1
Dec 02 10:26:50.275 INFO [stderr]    Compiling rayon v1.0.3
Dec 02 10:27:02.259 INFO [stderr]    Compiling palette_derive v0.4.1
Dec 02 10:27:02.931 INFO [stderr]    Compiling jpeg-decoder v0.1.15
Dec 02 10:27:07.199 INFO [stderr]    Compiling image v0.19.0
Dec 02 10:27:25.907 INFO [stderr]    Compiling yagii v0.1.3 (/source)
Dec 02 10:27:25.951 INFO [stderr] error: Edition 2018 is unstable and only available for nightly builds of rustc.
Dec 02 10:27:25.951 INFO [stderr] 
Dec 02 10:27:25.958 INFO [stderr] error: Could not compile `yagii`.
Dec 02 10:27:25.958 INFO [stderr] 
Dec 02 10:27:25.958 INFO [stderr] To learn more, run the command again with --verbose.
Dec 02 10:27:25.959 INFO [stderr] su: No module specific data is present
Dec 02 10:27:26.846 INFO running `"docker" "inspect" "cadd4666a14b6c58dbbc434421159c2b10a61ea46b07f72d25472f6ed43f652a"`
Dec 02 10:27:27.075 INFO running `"docker" "rm" "-f" "cadd4666a14b6c58dbbc434421159c2b10a61ea46b07f72d25472f6ed43f652a"`
Dec 02 10:27:27.379 INFO [stdout] cadd4666a14b6c58dbbc434421159c2b10a61ea46b07f72d25472f6ed43f652a