Dec 03 05:57:30.055 INFO testing heraclitus-0.0.1-placeholder against 1.30.1 for beta-1.31-5
Dec 03 05:57:30.055 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-6/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 03 05:57:30.419 INFO [stdout] dc9b3f8a6ddca08b1677ec50f6096d4c0ee14daf991eae96cc706a817dd6dfbd
Dec 03 05:57:30.424 INFO running `"docker" "start" "-a" "dc9b3f8a6ddca08b1677ec50f6096d4c0ee14daf991eae96cc706a817dd6dfbd"`
Dec 03 05:57:31.470 INFO [stderr] usermod: no changes
Dec 03 05:57:31.533 INFO [stderr]    Compiling heraclitus v0.0.1-placeholder (/source)
Dec 03 05:57:31.613 INFO [stderr] error: Edition 2018 is unstable and only available for nightly builds of rustc.
Dec 03 05:57:31.613 INFO [stderr] 
Dec 03 05:57:31.623 INFO [stderr] error: Could not compile `heraclitus`.
Dec 03 05:57:31.623 INFO [stderr] 
Dec 03 05:57:31.623 INFO [stderr] To learn more, run the command again with --verbose.
Dec 03 05:57:31.623 INFO [stderr] su: No module specific data is present
Dec 03 05:57:32.283 INFO running `"docker" "inspect" "dc9b3f8a6ddca08b1677ec50f6096d4c0ee14daf991eae96cc706a817dd6dfbd"`
Dec 03 05:57:32.644 INFO running `"docker" "rm" "-f" "dc9b3f8a6ddca08b1677ec50f6096d4c0ee14daf991eae96cc706a817dd6dfbd"`
Dec 03 05:57:32.915 INFO [stdout] dc9b3f8a6ddca08b1677ec50f6096d4c0ee14daf991eae96cc706a817dd6dfbd
