Nov 28 14:42:44.510 INFO checking AlexandreRevel/Tcc2 against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 14:42:44.512 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-3/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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"`
Nov 28 14:42:45.068 INFO [stdout] 647334d151b8c49569d4f8857d5b6938cd45849df980fce2f5cc60ce8c6ee80c
Nov 28 14:42:45.071 INFO running `"docker" "start" "-a" "647334d151b8c49569d4f8857d5b6938cd45849df980fce2f5cc60ce8c6ee80c"`
Nov 28 14:42:46.216 INFO [stderr] usermod: no changes
Nov 28 14:42:46.286 INFO [stderr]     Checking configuration v0.1.0 (/source/configuration)
Nov 28 14:42:47.214 INFO [stderr]     Checking alarm v0.1.1 (/source/alarm)
Nov 28 14:42:48.044 INFO [stderr] warning: unused variable: `a`
Nov 28 14:42:48.044 INFO [stderr]   --> alarm/src/monitoring.rs:64:32
Nov 28 14:42:48.044 INFO [stderr]    |
Nov 28 14:42:48.044 INFO [stderr] 64 |                             Ok(a) => {
Nov 28 14:42:48.044 INFO [stderr]    |                                ^ help: consider using `_a` instead
Nov 28 14:42:48.044 INFO [stderr]    |
Nov 28 14:42:48.044 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 14:42:48.044 INFO [stderr] 
Nov 28 14:42:48.096 INFO [stderr] warning: struct is never constructed: `AlarmWorker`
Nov 28 14:42:48.096 INFO [stderr]   --> alarm/src/monitoring.rs:21:1
Nov 28 14:42:48.096 INFO [stderr]    |
Nov 28 14:42:48.096 INFO [stderr] 21 | struct AlarmWorker{
Nov 28 14:42:48.096 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^
Nov 28 14:42:48.096 INFO [stderr]    |
Nov 28 14:42:48.096 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 14:42:48.096 INFO [stderr] 
Nov 28 14:42:48.096 INFO [stderr] warning: method is never used: `new`
Nov 28 14:42:48.096 INFO [stderr]   --> alarm/src/monitoring.rs:26:5
Nov 28 14:42:48.096 INFO [stderr]    |
Nov 28 14:42:48.096 INFO [stderr] 26 |     fn new(stream : TcpStream) -> Self{
Nov 28 14:42:48.096 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 14:42:48.096 INFO [stderr] 
Nov 28 14:42:48.244 INFO [stderr] warning: unused variable: `a`
Nov 28 14:42:48.244 INFO [stderr]   --> alarm/src/monitoring.rs:64:32
Nov 28 14:42:48.244 INFO [stderr]    |
Nov 28 14:42:48.244 INFO [stderr] 64 |                             Ok(a) => {
Nov 28 14:42:48.244 INFO [stderr]    |                                ^ help: consider using `_a` instead
Nov 28 14:42:48.244 INFO [stderr]    |
Nov 28 14:42:48.244 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 14:42:48.244 INFO [stderr] 
Nov 28 14:42:48.288 INFO [stderr] warning: struct is never constructed: `AlarmWorker`
Nov 28 14:42:48.288 INFO [stderr]   --> alarm/src/monitoring.rs:21:1
Nov 28 14:42:48.288 INFO [stderr]    |
Nov 28 14:42:48.288 INFO [stderr] 21 | struct AlarmWorker{
Nov 28 14:42:48.288 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^
Nov 28 14:42:48.288 INFO [stderr]    |
Nov 28 14:42:48.288 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 14:42:48.288 INFO [stderr] 
Nov 28 14:42:48.288 INFO [stderr] warning: method is never used: `new`
Nov 28 14:42:48.288 INFO [stderr]   --> alarm/src/monitoring.rs:26:5
Nov 28 14:42:48.288 INFO [stderr]    |
Nov 28 14:42:48.288 INFO [stderr] 26 |     fn new(stream : TcpStream) -> Self{
Nov 28 14:42:48.288 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 14:42:48.288 INFO [stderr] 
Nov 28 14:42:48.329 INFO [stderr]     Checking tcc v0.1.0 (/source)
Nov 28 14:42:49.404 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.15s
Nov 28 14:42:49.404 INFO [stderr] su: No module specific data is present
Nov 28 14:42:50.650 INFO running `"docker" "inspect" "647334d151b8c49569d4f8857d5b6938cd45849df980fce2f5cc60ce8c6ee80c"`
Nov 28 14:42:50.991 INFO running `"docker" "rm" "-f" "647334d151b8c49569d4f8857d5b6938cd45849df980fce2f5cc60ce8c6ee80c"`
Nov 28 14:42:51.336 INFO [stdout] 647334d151b8c49569d4f8857d5b6938cd45849df980fce2f5cc60ce8c6ee80c