Dec 18 08:39:45.219 INFO checking AlexandreRevel/Tcc2 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 08:39:45.220 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-4/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/AlexandreRevel/Tcc2:/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 18 08:39:45.399 INFO [stdout] ce4e0ea8fb46f5f639cf4127524d8cc302d569ced85a24a16c0c881dfa4a2651
Dec 18 08:39:45.402 INFO running `"docker" "start" "-a" "ce4e0ea8fb46f5f639cf4127524d8cc302d569ced85a24a16c0c881dfa4a2651"`
Dec 18 08:39:46.486 INFO [stderr]     Checking configuration v0.1.0 (/opt/crater/workdir/configuration)
Dec 18 08:39:46.828 INFO [stderr]     Checking alarm v0.1.1 (/opt/crater/workdir/alarm)
Dec 18 08:39:47.173 INFO [stderr] warning: unused variable: `a`
Dec 18 08:39:47.173 INFO [stderr]   --> alarm/src/monitoring.rs:64:32
Dec 18 08:39:47.173 INFO [stderr]    |
Dec 18 08:39:47.173 INFO [stderr] 64 |                             Ok(a) => {
Dec 18 08:39:47.173 INFO [stderr]    |                                ^ help: consider using `_a` instead
Dec 18 08:39:47.173 INFO [stderr]    |
Dec 18 08:39:47.173 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 18 08:39:47.173 INFO [stderr] 
Dec 18 08:39:47.212 INFO [stderr] warning: struct is never constructed: `AlarmWorker`
Dec 18 08:39:47.212 INFO [stderr]   --> alarm/src/monitoring.rs:21:1
Dec 18 08:39:47.212 INFO [stderr]    |
Dec 18 08:39:47.212 INFO [stderr] 21 | struct AlarmWorker{
Dec 18 08:39:47.212 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^
Dec 18 08:39:47.212 INFO [stderr]    |
Dec 18 08:39:47.212 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 08:39:47.212 INFO [stderr] 
Dec 18 08:39:47.212 INFO [stderr] warning: method is never used: `new`
Dec 18 08:39:47.212 INFO [stderr]   --> alarm/src/monitoring.rs:26:5
Dec 18 08:39:47.212 INFO [stderr]    |
Dec 18 08:39:47.212 INFO [stderr] 26 |     fn new(stream : TcpStream) -> Self{
Dec 18 08:39:47.212 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 08:39:47.212 INFO [stderr] 
Dec 18 08:39:47.234 INFO [stderr]     Checking tcc v0.1.0 (/opt/crater/workdir)
Dec 18 08:39:47.300 INFO [stderr] warning: unused variable: `a`
Dec 18 08:39:47.300 INFO [stderr]   --> alarm/src/monitoring.rs:64:32
Dec 18 08:39:47.300 INFO [stderr]    |
Dec 18 08:39:47.300 INFO [stderr] 64 |                             Ok(a) => {
Dec 18 08:39:47.300 INFO [stderr]    |                                ^ help: consider using `_a` instead
Dec 18 08:39:47.300 INFO [stderr]    |
Dec 18 08:39:47.300 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 18 08:39:47.300 INFO [stderr] 
Dec 18 08:39:47.366 INFO [stderr] warning: struct is never constructed: `AlarmWorker`
Dec 18 08:39:47.366 INFO [stderr]   --> alarm/src/monitoring.rs:21:1
Dec 18 08:39:47.366 INFO [stderr]    |
Dec 18 08:39:47.366 INFO [stderr] 21 | struct AlarmWorker{
Dec 18 08:39:47.366 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^
Dec 18 08:39:47.366 INFO [stderr]    |
Dec 18 08:39:47.366 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 08:39:47.366 INFO [stderr] 
Dec 18 08:39:47.366 INFO [stderr] warning: method is never used: `new`
Dec 18 08:39:47.366 INFO [stderr]   --> alarm/src/monitoring.rs:26:5
Dec 18 08:39:47.366 INFO [stderr]    |
Dec 18 08:39:47.366 INFO [stderr] 26 |     fn new(stream : TcpStream) -> Self{
Dec 18 08:39:47.366 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 08:39:47.366 INFO [stderr] 
Dec 18 08:39:47.704 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.25s
Dec 18 08:39:48.866 INFO running `"docker" "inspect" "ce4e0ea8fb46f5f639cf4127524d8cc302d569ced85a24a16c0c881dfa4a2651"`
Dec 18 08:39:49.172 INFO running `"docker" "rm" "-f" "ce4e0ea8fb46f5f639cf4127524d8cc302d569ced85a24a16c0c881dfa4a2651"`
Dec 18 08:39:49.504 INFO [stdout] ce4e0ea8fb46f5f639cf4127524d8cc302d569ced85a24a16c0c881dfa4a2651