Dec 14 06:30:08.931 INFO testing RebeccaSyria/mud against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 06:30:08.931 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt build --frozen" "-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 14 06:30:09.334 INFO [stdout] a48724010844ba8f25e58a548b765c2e90a072f97c2517089e4073bcc4e402e9
Dec 14 06:30:09.341 INFO running `"docker" "start" "-a" "a48724010844ba8f25e58a548b765c2e90a072f97c2517089e4073bcc4e402e9"`
Dec 14 06:30:10.470 INFO [stderr] usermod: no changes
Dec 14 06:30:10.539 INFO [stderr]    Compiling mud v0.1.0 (/source)
Dec 14 06:30:11.093 INFO [stderr] warning: value assigned to `output` is never read
Dec 14 06:30:11.093 INFO [stderr]   --> src/main.rs:45:21
Dec 14 06:30:11.093 INFO [stderr]    |
Dec 14 06:30:11.093 INFO [stderr] 45 |             let mut output = "";
Dec 14 06:30:11.093 INFO [stderr]    |                     ^^^^^^
Dec 14 06:30:11.093 INFO [stderr]    |
Dec 14 06:30:11.093 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 14 06:30:11.093 INFO [stderr] 
Dec 14 06:30:11.100 INFO [stderr] warning: field is never used: `room_name`
Dec 14 06:30:11.100 INFO [stderr]  --> src/room.rs:2:5
Dec 14 06:30:11.100 INFO [stderr]   |
Dec 14 06:30:11.100 INFO [stderr] 2 |     room_name: String,
Dec 14 06:30:11.100 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 14 06:30:11.100 INFO [stderr]   |
Dec 14 06:30:11.100 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 14 06:30:11.100 INFO [stderr] 
Dec 14 06:30:11.100 INFO [stderr] warning: field is never used: `room_id`
Dec 14 06:30:11.100 INFO [stderr]  --> src/room.rs:4:5
Dec 14 06:30:11.100 INFO [stderr]   |
Dec 14 06:30:11.100 INFO [stderr] 4 |     room_id: i32,
Dec 14 06:30:11.100 INFO [stderr]   |     ^^^^^^^^^^^^
Dec 14 06:30:11.100 INFO [stderr] 
Dec 14 06:30:11.100 INFO [stderr] warning: field is never used: `messages`
Dec 14 06:30:11.100 INFO [stderr]  --> src/room.rs:5:5
Dec 14 06:30:11.100 INFO [stderr]   |
Dec 14 06:30:11.100 INFO [stderr] 5 |     messages: String,
Dec 14 06:30:11.100 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 14 06:30:11.100 INFO [stderr] 
Dec 14 06:30:11.791 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.28s
Dec 14 06:30:11.799 INFO [stderr] su: No module specific data is present
Dec 14 06:30:12.544 INFO running `"docker" "inspect" "a48724010844ba8f25e58a548b765c2e90a072f97c2517089e4073bcc4e402e9"`
Dec 14 06:30:12.708 INFO running `"docker" "rm" "-f" "a48724010844ba8f25e58a548b765c2e90a072f97c2517089e4073bcc4e402e9"`
Dec 14 06:30:12.837 INFO [stdout] a48724010844ba8f25e58a548b765c2e90a072f97c2517089e4073bcc4e402e9
Dec 14 06:30:12.841 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen --no-run" "-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 14 06:30:13.016 INFO [stdout] 50facb884083da5d68d545f5c789a17be3be997fecaec0a156808e6e9ce5de86
Dec 14 06:30:13.021 INFO running `"docker" "start" "-a" "50facb884083da5d68d545f5c789a17be3be997fecaec0a156808e6e9ce5de86"`
Dec 14 06:30:13.671 INFO [stderr] usermod: no changes
Dec 14 06:30:13.718 INFO [stderr]    Compiling mud v0.1.0 (/source)
Dec 14 06:30:14.212 INFO [stderr] warning: value assigned to `output` is never read
Dec 14 06:30:14.212 INFO [stderr]   --> src/main.rs:45:21
Dec 14 06:30:14.212 INFO [stderr]    |
Dec 14 06:30:14.212 INFO [stderr] 45 |             let mut output = "";
Dec 14 06:30:14.212 INFO [stderr]    |                     ^^^^^^
Dec 14 06:30:14.212 INFO [stderr]    |
Dec 14 06:30:14.212 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 14 06:30:14.212 INFO [stderr] 
Dec 14 06:30:14.227 INFO [stderr] warning: field is never used: `room_name`
Dec 14 06:30:14.227 INFO [stderr]  --> src/room.rs:2:5
Dec 14 06:30:14.227 INFO [stderr]   |
Dec 14 06:30:14.227 INFO [stderr] 2 |     room_name: String,
Dec 14 06:30:14.227 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 14 06:30:14.227 INFO [stderr]   |
Dec 14 06:30:14.227 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 14 06:30:14.227 INFO [stderr] 
Dec 14 06:30:14.227 INFO [stderr] warning: field is never used: `room_id`
Dec 14 06:30:14.227 INFO [stderr]  --> src/room.rs:4:5
Dec 14 06:30:14.227 INFO [stderr]   |
Dec 14 06:30:14.227 INFO [stderr] 4 |     room_id: i32,
Dec 14 06:30:14.227 INFO [stderr]   |     ^^^^^^^^^^^^
Dec 14 06:30:14.227 INFO [stderr] 
Dec 14 06:30:14.227 INFO [stderr] warning: field is never used: `messages`
Dec 14 06:30:14.227 INFO [stderr]  --> src/room.rs:5:5
Dec 14 06:30:14.227 INFO [stderr]   |
Dec 14 06:30:14.227 INFO [stderr] 5 |     messages: String,
Dec 14 06:30:14.227 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 14 06:30:14.227 INFO [stderr] 
Dec 14 06:30:14.494 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
Dec 14 06:30:14.498 INFO [stderr] su: No module specific data is present
Dec 14 06:30:14.843 INFO running `"docker" "inspect" "50facb884083da5d68d545f5c789a17be3be997fecaec0a156808e6e9ce5de86"`
Dec 14 06:30:14.987 INFO running `"docker" "rm" "-f" "50facb884083da5d68d545f5c789a17be3be997fecaec0a156808e6e9ce5de86"`
Dec 14 06:30:15.403 INFO [stdout] 50facb884083da5d68d545f5c789a17be3be997fecaec0a156808e6e9ce5de86
Dec 14 06:30:15.446 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen" "-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 14 06:30:15.785 INFO [stdout] 6882395260da776d178de91fd1912d52dcb1382d32b377d3853e0abca7f4a851
Dec 14 06:30:15.850 INFO running `"docker" "start" "-a" "6882395260da776d178de91fd1912d52dcb1382d32b377d3853e0abca7f4a851"`
Dec 14 06:30:16.164 INFO [stderr] usermod: no changes
Dec 14 06:30:16.204 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 14 06:30:16.205 INFO [stderr]      Running /target/debug/deps/mud-a40a5266666ff5f3
Dec 14 06:30:16.205 INFO [stderr] su: No module specific data is present
Dec 14 06:30:16.205 INFO [stdout] 
Dec 14 06:30:16.205 INFO [stdout] running 0 tests
Dec 14 06:30:16.205 INFO [stdout] 
Dec 14 06:30:16.205 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 06:30:16.205 INFO [stdout] 
Dec 14 06:30:16.654 INFO running `"docker" "inspect" "6882395260da776d178de91fd1912d52dcb1382d32b377d3853e0abca7f4a851"`
Dec 14 06:30:16.897 INFO running `"docker" "rm" "-f" "6882395260da776d178de91fd1912d52dcb1382d32b377d3853e0abca7f4a851"`
Dec 14 06:30:16.970 INFO [stdout] 6882395260da776d178de91fd1912d52dcb1382d32b377d3853e0abca7f4a851