Dec 05 03:34:33.232 INFO checking AlexandreRevel/Tcc2 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 03:34:33.232 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-0/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 05 03:34:33.483 INFO [stdout] f87f2d7f13fa6e0f5a0f0ba0cbe539e04393ce31d1a49b11f9e8e3d68af5e9a5
Dec 05 03:34:33.489 INFO running `"docker" "start" "-a" "f87f2d7f13fa6e0f5a0f0ba0cbe539e04393ce31d1a49b11f9e8e3d68af5e9a5"`
Dec 05 03:34:34.134 INFO [stderr] usermod: no changes
Dec 05 03:34:34.179 INFO [stderr]     Checking configuration v0.1.0 (/source/configuration)
Dec 05 03:34:34.647 INFO [stderr]     Checking alarm v0.1.1 (/source/alarm)
Dec 05 03:34:35.252 INFO [stderr] warning: unused variable: `a`
Dec 05 03:34:35.252 INFO [stderr]   --> alarm/src/monitoring.rs:64:32
Dec 05 03:34:35.252 INFO [stderr]    |
Dec 05 03:34:35.252 INFO [stderr] 64 |                             Ok(a) => {
Dec 05 03:34:35.252 INFO [stderr]    |                                ^ help: consider using `_a` instead
Dec 05 03:34:35.252 INFO [stderr]    |
Dec 05 03:34:35.252 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 03:34:35.252 INFO [stderr] 
Dec 05 03:34:35.304 INFO [stderr] warning: struct is never constructed: `AlarmWorker`
Dec 05 03:34:35.304 INFO [stderr]   --> alarm/src/monitoring.rs:21:1
Dec 05 03:34:35.304 INFO [stderr]    |
Dec 05 03:34:35.304 INFO [stderr] 21 | struct AlarmWorker{
Dec 05 03:34:35.304 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^
Dec 05 03:34:35.304 INFO [stderr]    |
Dec 05 03:34:35.304 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 03:34:35.304 INFO [stderr] 
Dec 05 03:34:35.304 INFO [stderr] warning: method is never used: `new`
Dec 05 03:34:35.304 INFO [stderr]   --> alarm/src/monitoring.rs:26:5
Dec 05 03:34:35.304 INFO [stderr]    |
Dec 05 03:34:35.304 INFO [stderr] 26 |     fn new(stream : TcpStream) -> Self{
Dec 05 03:34:35.304 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 03:34:35.304 INFO [stderr] 
Dec 05 03:34:35.311 INFO [stderr] warning: unused variable: `a`
Dec 05 03:34:35.311 INFO [stderr]   --> alarm/src/monitoring.rs:64:32
Dec 05 03:34:35.311 INFO [stderr]    |
Dec 05 03:34:35.311 INFO [stderr] 64 |                             Ok(a) => {
Dec 05 03:34:35.311 INFO [stderr]    |                                ^ help: consider using `_a` instead
Dec 05 03:34:35.311 INFO [stderr]    |
Dec 05 03:34:35.311 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 03:34:35.311 INFO [stderr] 
Dec 05 03:34:35.349 INFO [stderr] warning: struct is never constructed: `AlarmWorker`
Dec 05 03:34:35.350 INFO [stderr]   --> alarm/src/monitoring.rs:21:1
Dec 05 03:34:35.350 INFO [stderr]    |
Dec 05 03:34:35.350 INFO [stderr] 21 | struct AlarmWorker{
Dec 05 03:34:35.350 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^
Dec 05 03:34:35.350 INFO [stderr]    |
Dec 05 03:34:35.350 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 03:34:35.350 INFO [stderr] 
Dec 05 03:34:35.350 INFO [stderr] warning: method is never used: `new`
Dec 05 03:34:35.350 INFO [stderr]   --> alarm/src/monitoring.rs:26:5
Dec 05 03:34:35.350 INFO [stderr]    |
Dec 05 03:34:35.350 INFO [stderr] 26 |     fn new(stream : TcpStream) -> Self{
Dec 05 03:34:35.350 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 03:34:35.350 INFO [stderr] 
Dec 05 03:34:35.384 INFO [stderr]     Checking tcc v0.1.0 (/source)
Dec 05 03:34:36.004 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.85s
Dec 05 03:34:36.005 INFO [stderr] su: No module specific data is present
Dec 05 03:34:36.322 INFO running `"docker" "inspect" "f87f2d7f13fa6e0f5a0f0ba0cbe539e04393ce31d1a49b11f9e8e3d68af5e9a5"`
Dec 05 03:34:36.468 INFO running `"docker" "rm" "-f" "f87f2d7f13fa6e0f5a0f0ba0cbe539e04393ce31d1a49b11f9e8e3d68af5e9a5"`
Dec 05 03:34:36.640 INFO [stdout] f87f2d7f13fa6e0f5a0f0ba0cbe539e04393ce31d1a49b11f9e8e3d68af5e9a5