Dec 17 20:33:10.633 INFO checking lord-server/mallorn against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 20:33:10.633 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-2/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/lord-server/mallorn:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 20:33:11.131 INFO [stdout] f315f327b915034843f5aab03d3983e4a43866aa922aa4a084624c7f7422188c
Dec 17 20:33:11.133 INFO running `"docker" "start" "-a" "f315f327b915034843f5aab03d3983e4a43866aa922aa4a084624c7f7422188c"`
Dec 17 20:33:13.674 INFO [stderr]     Checking flate2 v1.0.3
Dec 17 20:33:13.674 INFO [stderr]     Checking image v0.20.0
Dec 17 20:33:17.103 INFO [stderr]     Checking mallorn v0.1.0 (/opt/crater/workdir)
Dec 17 20:33:17.948 INFO [stderr] warning: field is never used: `data`
Dec 17 20:33:17.948 INFO [stderr]   --> src/main.rs:44:5
Dec 17 20:33:17.948 INFO [stderr]    |
Dec 17 20:33:17.948 INFO [stderr] 44 |     data: Vec<u8>,
Dec 17 20:33:17.948 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 17 20:33:17.948 INFO [stderr]    |
Dec 17 20:33:17.948 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 17 20:33:17.948 INFO [stderr] 
Dec 17 20:33:17.948 INFO [stderr] warning: field is never used: `mappings`
Dec 17 20:33:17.948 INFO [stderr]   --> src/main.rs:45:5
Dec 17 20:33:17.948 INFO [stderr]    |
Dec 17 20:33:17.948 INFO [stderr] 45 |     mappings: HashMap<u16, String>,
Dec 17 20:33:17.948 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 20:33:17.948 INFO [stderr] 
Dec 17 20:33:18.231 INFO [stderr] warning: field is never used: `data`
Dec 17 20:33:18.232 INFO [stderr]   --> src/main.rs:44:5
Dec 17 20:33:18.232 INFO [stderr]    |
Dec 17 20:33:18.232 INFO [stderr] 44 |     data: Vec<u8>,
Dec 17 20:33:18.233 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 17 20:33:18.233 INFO [stderr]    |
Dec 17 20:33:18.233 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 17 20:33:18.233 INFO [stderr] 
Dec 17 20:33:18.234 INFO [stderr] warning: field is never used: `mappings`
Dec 17 20:33:18.234 INFO [stderr]   --> src/main.rs:45:5
Dec 17 20:33:18.234 INFO [stderr]    |
Dec 17 20:33:18.234 INFO [stderr] 45 |     mappings: HashMap<u16, String>,
Dec 17 20:33:18.235 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 20:33:18.235 INFO [stderr] 
Dec 17 20:33:18.277 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.75s
Dec 17 20:33:19.437 INFO running `"docker" "inspect" "f315f327b915034843f5aab03d3983e4a43866aa922aa4a084624c7f7422188c"`
Dec 17 20:33:19.798 INFO running `"docker" "rm" "-f" "f315f327b915034843f5aab03d3983e4a43866aa922aa4a084624c7f7422188c"`
Dec 17 20:33:20.163 INFO [stdout] f315f327b915034843f5aab03d3983e4a43866aa922aa4a084624c7f7422188c