Dec 19 16:00:31.158 INFO checking htw-ai/HateTheWorldServer against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 16:00:31.158 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-3/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/htw-ai/HateTheWorldServer:/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" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 16:00:31.468 INFO [stdout] 13254b847eb1f46d83298098b4bb9209b9d7d08fb5a90d22f7f0af77b6921bf5
Dec 19 16:00:31.474 INFO running `"docker" "start" "-a" "13254b847eb1f46d83298098b4bb9209b9d7d08fb5a90d22f7f0af77b6921bf5"`
Dec 19 16:00:32.680 INFO [stderr]     Checking hate_the_world_server v0.0.1 (/opt/crater/workdir)
Dec 19 16:00:32.978 INFO [stderr] warning: unused import: `std::thread`
Dec 19 16:00:32.978 INFO [stderr]   --> src/main.rs:10:5
Dec 19 16:00:32.978 INFO [stderr]    |
Dec 19 16:00:32.978 INFO [stderr] 10 | use std::thread;
Dec 19 16:00:32.978 INFO [stderr]    |     ^^^^^^^^^^^
Dec 19 16:00:32.978 INFO [stderr]    |
Dec 19 16:00:32.978 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 19 16:00:32.978 INFO [stderr] 
Dec 19 16:00:32.978 INFO [stderr] warning: unused import: `std::net`
Dec 19 16:00:32.978 INFO [stderr]   --> src/main.rs:11:5
Dec 19 16:00:32.978 INFO [stderr]    |
Dec 19 16:00:32.978 INFO [stderr] 11 | use std::net;
Dec 19 16:00:32.978 INFO [stderr]    |     ^^^^^^^^
Dec 19 16:00:32.978 INFO [stderr] 
Dec 19 16:00:33.005 INFO [stderr] warning: field is never used: `x`
Dec 19 16:00:33.005 INFO [stderr]   --> src/main.rs:14:5
Dec 19 16:00:33.005 INFO [stderr]    |
Dec 19 16:00:33.005 INFO [stderr] 14 |     x: i32,
Dec 19 16:00:33.005 INFO [stderr]    |     ^^^^^^
Dec 19 16:00:33.005 INFO [stderr]    |
Dec 19 16:00:33.005 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 16:00:33.005 INFO [stderr] 
Dec 19 16:00:33.005 INFO [stderr] warning: field is never used: `y`
Dec 19 16:00:33.005 INFO [stderr]   --> src/main.rs:15:5
Dec 19 16:00:33.005 INFO [stderr]    |
Dec 19 16:00:33.005 INFO [stderr] 15 |     y: i32,
Dec 19 16:00:33.005 INFO [stderr]    |     ^^^^^^
Dec 19 16:00:33.005 INFO [stderr] 
Dec 19 16:00:33.005 INFO [stderr] warning: field is never used: `uuid`
Dec 19 16:00:33.005 INFO [stderr]   --> src/main.rs:19:5
Dec 19 16:00:33.005 INFO [stderr]    |
Dec 19 16:00:33.005 INFO [stderr] 19 |     uuid:     u32,
Dec 19 16:00:33.005 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 19 16:00:33.005 INFO [stderr] 
Dec 19 16:00:33.005 INFO [stderr] warning: field is never used: `position`
Dec 19 16:00:33.005 INFO [stderr]   --> src/main.rs:20:5
Dec 19 16:00:33.005 INFO [stderr]    |
Dec 19 16:00:33.005 INFO [stderr] 20 |     position: Position,
Dec 19 16:00:33.005 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 19 16:00:33.005 INFO [stderr] 
Dec 19 16:00:33.005 INFO [stderr] warning: field is never used: `deaths`
Dec 19 16:00:33.005 INFO [stderr]   --> src/main.rs:21:5
Dec 19 16:00:33.005 INFO [stderr]    |
Dec 19 16:00:33.005 INFO [stderr] 21 |     deaths:   u32,
Dec 19 16:00:33.005 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 19 16:00:33.005 INFO [stderr] 
Dec 19 16:00:33.005 INFO [stderr] warning: field is never used: `kills`
Dec 19 16:00:33.005 INFO [stderr]   --> src/main.rs:22:5
Dec 19 16:00:33.005 INFO [stderr]    |
Dec 19 16:00:33.005 INFO [stderr] 22 |     kills:    u32,
Dec 19 16:00:33.005 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 19 16:00:33.005 INFO [stderr] 
Dec 19 16:00:33.016 INFO [stderr] warning: unused import: `std::thread`
Dec 19 16:00:33.016 INFO [stderr]   --> src/main.rs:10:5
Dec 19 16:00:33.016 INFO [stderr]    |
Dec 19 16:00:33.016 INFO [stderr] 10 | use std::thread;
Dec 19 16:00:33.016 INFO [stderr]    |     ^^^^^^^^^^^
Dec 19 16:00:33.016 INFO [stderr]    |
Dec 19 16:00:33.016 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 19 16:00:33.016 INFO [stderr] 
Dec 19 16:00:33.016 INFO [stderr] warning: unused import: `std::net`
Dec 19 16:00:33.016 INFO [stderr]   --> src/main.rs:11:5
Dec 19 16:00:33.016 INFO [stderr]    |
Dec 19 16:00:33.016 INFO [stderr] 11 | use std::net;
Dec 19 16:00:33.016 INFO [stderr]    |     ^^^^^^^^
Dec 19 16:00:33.016 INFO [stderr] 
Dec 19 16:00:33.043 INFO [stderr] warning: field is never used: `x`
Dec 19 16:00:33.043 INFO [stderr]   --> src/main.rs:14:5
Dec 19 16:00:33.043 INFO [stderr]    |
Dec 19 16:00:33.043 INFO [stderr] 14 |     x: i32,
Dec 19 16:00:33.043 INFO [stderr]    |     ^^^^^^
Dec 19 16:00:33.043 INFO [stderr]    |
Dec 19 16:00:33.043 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 16:00:33.043 INFO [stderr] 
Dec 19 16:00:33.043 INFO [stderr] warning: field is never used: `y`
Dec 19 16:00:33.043 INFO [stderr]   --> src/main.rs:15:5
Dec 19 16:00:33.043 INFO [stderr]    |
Dec 19 16:00:33.043 INFO [stderr] 15 |     y: i32,
Dec 19 16:00:33.043 INFO [stderr]    |     ^^^^^^
Dec 19 16:00:33.044 INFO [stderr] 
Dec 19 16:00:33.044 INFO [stderr] warning: field is never used: `uuid`
Dec 19 16:00:33.044 INFO [stderr]   --> src/main.rs:19:5
Dec 19 16:00:33.044 INFO [stderr]    |
Dec 19 16:00:33.044 INFO [stderr] 19 |     uuid:     u32,
Dec 19 16:00:33.044 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 19 16:00:33.044 INFO [stderr] 
Dec 19 16:00:33.044 INFO [stderr] warning: field is never used: `position`
Dec 19 16:00:33.044 INFO [stderr]   --> src/main.rs:20:5
Dec 19 16:00:33.044 INFO [stderr]    |
Dec 19 16:00:33.044 INFO [stderr] 20 |     position: Position,
Dec 19 16:00:33.044 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 19 16:00:33.044 INFO [stderr] 
Dec 19 16:00:33.044 INFO [stderr] warning: field is never used: `deaths`
Dec 19 16:00:33.044 INFO [stderr]   --> src/main.rs:21:5
Dec 19 16:00:33.044 INFO [stderr]    |
Dec 19 16:00:33.044 INFO [stderr] 21 |     deaths:   u32,
Dec 19 16:00:33.044 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 19 16:00:33.044 INFO [stderr] 
Dec 19 16:00:33.044 INFO [stderr] warning: field is never used: `kills`
Dec 19 16:00:33.044 INFO [stderr]   --> src/main.rs:22:5
Dec 19 16:00:33.044 INFO [stderr]    |
Dec 19 16:00:33.044 INFO [stderr] 22 |     kills:    u32,
Dec 19 16:00:33.044 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 19 16:00:33.044 INFO [stderr] 
Dec 19 16:00:33.088 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.42s
Dec 19 16:00:33.558 INFO running `"docker" "inspect" "13254b847eb1f46d83298098b4bb9209b9d7d08fb5a90d22f7f0af77b6921bf5"`
Dec 19 16:00:33.898 INFO running `"docker" "rm" "-f" "13254b847eb1f46d83298098b4bb9209b9d7d08fb5a90d22f7f0af77b6921bf5"`
Dec 19 16:00:34.332 INFO [stdout] 13254b847eb1f46d83298098b4bb9209b9d7d08fb5a90d22f7f0af77b6921bf5