Dec 01 10:03:29.429 INFO testing math-fehr/lucyrs against 1.30.1 for beta-1.31-5
Dec 01 10:03:29.429 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-7/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 10:03:29.851 INFO [stdout] 3b8956514a63448b00efa47aa21bb998231ab0b7a7bea1e7cf6c0a68376eda5f
Dec 01 10:03:29.851 INFO running `"docker" "start" "-a" "3b8956514a63448b00efa47aa21bb998231ab0b7a7bea1e7cf6c0a68376eda5f"`
Dec 01 10:03:31.030 INFO [stderr] usermod: no changes
Dec 01 10:03:31.087 INFO [stderr] warning: unused manifest key: build
Dec 01 10:03:31.224 INFO [stderr]    Compiling ucd-util v0.1.2
Dec 01 10:03:31.224 INFO [stderr]    Compiling utf8-ranges v1.0.2
Dec 01 10:03:31.242 INFO [stderr]    Compiling thread_local v0.3.6
Dec 01 10:03:31.243 INFO [stderr]    Compiling ena v0.10.1
Dec 01 10:03:31.243 INFO [stderr]    Compiling string_cache_codegen v0.4.2
Dec 01 10:03:31.243 INFO [stderr]    Compiling aho-corasick v0.6.9
Dec 01 10:03:33.711 INFO [stderr]    Compiling regex-syntax v0.6.3
Dec 01 10:03:33.713 INFO [stderr]    Compiling regex-syntax v0.5.6
Dec 01 10:03:38.736 INFO [stderr]    Compiling string_cache v0.7.3
Dec 01 10:03:50.811 INFO [stderr]    Compiling regex v1.0.6
Dec 01 10:03:52.821 INFO [stderr]    Compiling regex v0.2.11
Dec 01 10:04:07.457 INFO [stderr]    Compiling docopt v1.0.2
Dec 01 10:04:13.972 INFO [stderr]    Compiling lalrpop v0.16.1
Dec 01 10:04:59.271 INFO [stderr]    Compiling lucyrs v0.1.0 (/source)
Dec 01 10:04:59.287 INFO [stderr] error: Edition 2018 is unstable and only available for nightly builds of rustc.
Dec 01 10:04:59.287 INFO [stderr] 
Dec 01 10:04:59.294 INFO [stderr] error: Could not compile `lucyrs`.
Dec 01 10:04:59.295 INFO [stderr] 
Dec 01 10:04:59.295 INFO [stderr] To learn more, run the command again with --verbose.
Dec 01 10:04:59.295 INFO [stderr] su: No module specific data is present
Dec 01 10:04:59.779 INFO running `"docker" "inspect" "3b8956514a63448b00efa47aa21bb998231ab0b7a7bea1e7cf6c0a68376eda5f"`
Dec 01 10:04:59.963 INFO running `"docker" "rm" "-f" "3b8956514a63448b00efa47aa21bb998231ab0b7a7bea1e7cf6c0a68376eda5f"`
Dec 01 10:05:00.137 INFO [stdout] 3b8956514a63448b00efa47aa21bb998231ab0b7a7bea1e7cf6c0a68376eda5f
