Nov 26 05:33:58.385 INFO testing Aloxaf/ren3 against 1.30.1 for beta-1.31-4
Nov 26 05:33:58.385 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-4/worker-5/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/beta-1.31-4/1.30.1:/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"`
Nov 26 05:33:58.776 INFO [stdout] fd246e6566cb9a804811478226cb7b6f299113844a34398b0ebd62d9d8f9a684
Nov 26 05:33:58.784 INFO running `"docker" "start" "-a" "fd246e6566cb9a804811478226cb7b6f299113844a34398b0ebd62d9d8f9a684"`
Nov 26 05:33:59.836 INFO [stderr] usermod: no changes
Nov 26 05:34:00.008 INFO [stderr]    Compiling ren3 v0.1.0 (/source)
Nov 26 05:34:00.052 INFO [stderr] error: Edition 2018 is unstable and only available for nightly builds of rustc.
Nov 26 05:34:00.053 INFO [stderr] 
Nov 26 05:34:00.065 INFO [stderr] error: Could not compile `ren3`.
Nov 26 05:34:00.065 INFO [stderr] 
Nov 26 05:34:00.066 INFO [stderr] To learn more, run the command again with --verbose.
Nov 26 05:34:00.068 INFO [stderr] su: No module specific data is present
Nov 26 05:34:00.526 INFO running `"docker" "inspect" "fd246e6566cb9a804811478226cb7b6f299113844a34398b0ebd62d9d8f9a684"`
Nov 26 05:34:00.853 INFO running `"docker" "rm" "-f" "fd246e6566cb9a804811478226cb7b6f299113844a34398b0ebd62d9d8f9a684"`
Nov 26 05:34:01.136 INFO [stdout] fd246e6566cb9a804811478226cb7b6f299113844a34398b0ebd62d9d8f9a684