Dec 01 11:37:24.044 INFO testing lachenmayer/average-image against 1.30.1 for beta-1.31-5
Dec 01 11:37:24.044 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-0/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 11:37:24.315 INFO [stdout] c55bfc616883612f255d8a5da4f45c7c33dff3fe154b2f47038a23dfc5685dcb
Dec 01 11:37:24.321 INFO running `"docker" "start" "-a" "c55bfc616883612f255d8a5da4f45c7c33dff3fe154b2f47038a23dfc5685dcb"`
Dec 01 11:37:24.798 INFO [stderr] usermod: no changes
Dec 01 11:37:24.899 INFO [stderr]    Compiling hsl v0.1.1
Dec 01 11:37:25.272 INFO [stderr]    Compiling average-image v0.1.0 (/source)
Dec 01 11:37:25.315 INFO [stderr] error: Edition 2018 is unstable and only available for nightly builds of rustc.
Dec 01 11:37:25.315 INFO [stderr] 
Dec 01 11:37:25.337 INFO [stderr] error: Could not compile `average-image`.
Dec 01 11:37:25.337 INFO [stderr] 
Dec 01 11:37:25.337 INFO [stderr] To learn more, run the command again with --verbose.
Dec 01 11:37:25.338 INFO [stderr] su: No module specific data is present
Dec 01 11:37:25.787 INFO running `"docker" "inspect" "c55bfc616883612f255d8a5da4f45c7c33dff3fe154b2f47038a23dfc5685dcb"`
Dec 01 11:37:25.987 INFO running `"docker" "rm" "-f" "c55bfc616883612f255d8a5da4f45c7c33dff3fe154b2f47038a23dfc5685dcb"`
Dec 01 11:37:26.207 INFO [stdout] c55bfc616883612f255d8a5da4f45c7c33dff3fe154b2f47038a23dfc5685dcb
