Dec 04 17:39:50.678 INFO checking hjarrell/MuddyRustyAndSwampy against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 17:39:50.678 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-4/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 04 17:39:50.958 INFO [stdout] 3772a3d63cb93901a094f63418fa65ddb8324cbaea37c8472007138cc2228642
Dec 04 17:39:50.960 INFO running `"docker" "start" "-a" "3772a3d63cb93901a094f63418fa65ddb8324cbaea37c8472007138cc2228642"`
Dec 04 17:39:51.421 INFO [stderr] usermod: no changes
Dec 04 17:39:51.481 INFO [stderr]     Checking muddy_rusty_and_swampy v0.1.0 (/source)
Dec 04 17:39:52.191 INFO [stderr] warning: variant is never constructed: `TnAreYouThere`
Dec 04 17:39:52.191 INFO [stderr]   --> src/server.rs:24:5
Dec 04 17:39:52.191 INFO [stderr]    |
Dec 04 17:39:52.191 INFO [stderr] 24 |     TnAreYouThere = 246,
Dec 04 17:39:52.191 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 04 17:39:52.191 INFO [stderr]    |
Dec 04 17:39:52.191 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 17:39:52.191 INFO [stderr] 
Dec 04 17:39:52.191 INFO [stderr] warning: field is never used: `id`
Dec 04 17:39:52.191 INFO [stderr]   --> src/server.rs:45:5
Dec 04 17:39:52.191 INFO [stderr]    |
Dec 04 17:39:52.191 INFO [stderr] 45 |     id: u32,
Dec 04 17:39:52.191 INFO [stderr]    |     ^^^^^^^
Dec 04 17:39:52.191 INFO [stderr] 
Dec 04 17:39:52.191 INFO [stderr] warning: field is never used: `addr`
Dec 04 17:39:52.191 INFO [stderr]   --> src/server.rs:47:5
Dec 04 17:39:52.191 INFO [stderr]    |
Dec 04 17:39:52.191 INFO [stderr] 47 |     addr: String,
Dec 04 17:39:52.191 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 04 17:39:52.191 INFO [stderr] 
Dec 04 17:39:52.291 INFO [stderr] warning: variant is never constructed: `TnAreYouThere`
Dec 04 17:39:52.291 INFO [stderr]   --> src/server.rs:24:5
Dec 04 17:39:52.291 INFO [stderr]    |
Dec 04 17:39:52.291 INFO [stderr] 24 |     TnAreYouThere = 246,
Dec 04 17:39:52.291 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 04 17:39:52.291 INFO [stderr]    |
Dec 04 17:39:52.291 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 17:39:52.291 INFO [stderr] 
Dec 04 17:39:52.291 INFO [stderr] warning: field is never used: `id`
Dec 04 17:39:52.291 INFO [stderr]   --> src/server.rs:45:5
Dec 04 17:39:52.291 INFO [stderr]    |
Dec 04 17:39:52.291 INFO [stderr] 45 |     id: u32,
Dec 04 17:39:52.291 INFO [stderr]    |     ^^^^^^^
Dec 04 17:39:52.291 INFO [stderr] 
Dec 04 17:39:52.291 INFO [stderr] warning: field is never used: `addr`
Dec 04 17:39:52.291 INFO [stderr]   --> src/server.rs:47:5
Dec 04 17:39:52.292 INFO [stderr]    |
Dec 04 17:39:52.292 INFO [stderr] 47 |     addr: String,
Dec 04 17:39:52.292 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 04 17:39:52.292 INFO [stderr] 
Dec 04 17:39:52.311 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
Dec 04 17:39:52.315 INFO [stderr] su: No module specific data is present
Dec 04 17:39:52.749 INFO running `"docker" "inspect" "3772a3d63cb93901a094f63418fa65ddb8324cbaea37c8472007138cc2228642"`
Dec 04 17:39:52.880 INFO running `"docker" "rm" "-f" "3772a3d63cb93901a094f63418fa65ddb8324cbaea37c8472007138cc2228642"`
Dec 04 17:39:52.968 INFO [stdout] 3772a3d63cb93901a094f63418fa65ddb8324cbaea37c8472007138cc2228642