Dec 04 17:36:48.014 INFO checking hoodie/peerchat against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 17:36:48.014 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-7/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 04 17:36:48.379 INFO [stdout] 13b52293b0198ccc6315d913787df8b68fe9c800ba174b14a6fcbe9c67a795ee
Dec 04 17:36:48.385 INFO running `"docker" "start" "-a" "13b52293b0198ccc6315d913787df8b68fe9c800ba174b14a6fcbe9c67a795ee"`
Dec 04 17:36:49.387 INFO [stderr] usermod: no changes
Dec 04 17:36:49.459 INFO [stderr]     Checking libc v0.2.33
Dec 04 17:36:50.792 INFO [stderr]     Checking memchr v1.0.2
Dec 04 17:36:51.201 INFO [stderr]     Checking aho-corasick v0.6.3
Dec 04 17:36:52.024 INFO [stderr]     Checking regex v0.2.2
Dec 04 17:36:54.306 INFO [stderr]     Checking env_logger v0.4.3
Dec 04 17:36:55.069 INFO [stderr]     Checking peerchat v0.1.0 (/source)
Dec 04 17:36:58.520 INFO [stderr] warning: unused variable: `msg`
Dec 04 17:36:58.520 INFO [stderr]   --> examples/server.rs:56:14
Dec 04 17:36:58.520 INFO [stderr]    |
Dec 04 17:36:58.520 INFO [stderr] 56 | fn broadcast(msg: &str, receivers: &[SocketAddr]) {
Dec 04 17:36:58.520 INFO [stderr]    |              ^^^ help: consider using `_msg` instead
Dec 04 17:36:58.520 INFO [stderr]    |
Dec 04 17:36:58.520 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 17:36:58.520 INFO [stderr] 
Dec 04 17:36:58.520 INFO [stderr] warning: unused variable: `receivers`
Dec 04 17:36:58.520 INFO [stderr]   --> examples/server.rs:56:25
Dec 04 17:36:58.520 INFO [stderr]    |
Dec 04 17:36:58.520 INFO [stderr] 56 | fn broadcast(msg: &str, receivers: &[SocketAddr]) {
Dec 04 17:36:58.520 INFO [stderr]    |                         ^^^^^^^^^ help: consider using `_receivers` instead
Dec 04 17:36:58.520 INFO [stderr] 
Dec 04 17:36:58.527 INFO [stderr] warning: function is never used: `broadcast`
Dec 04 17:36:58.529 INFO [stderr]   --> examples/server.rs:56:1
Dec 04 17:36:58.529 INFO [stderr]    |
Dec 04 17:36:58.529 INFO [stderr] 56 | fn broadcast(msg: &str, receivers: &[SocketAddr]) {
Dec 04 17:36:58.529 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 17:36:58.529 INFO [stderr]    |
Dec 04 17:36:58.529 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 17:36:58.529 INFO [stderr] 
Dec 04 17:36:58.566 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.16s
Dec 04 17:36:58.570 INFO [stderr] su: No module specific data is present
Dec 04 17:36:59.775 INFO running `"docker" "inspect" "13b52293b0198ccc6315d913787df8b68fe9c800ba174b14a6fcbe9c67a795ee"`
Dec 04 17:37:00.056 INFO running `"docker" "rm" "-f" "13b52293b0198ccc6315d913787df8b68fe9c800ba174b14a6fcbe9c67a795ee"`
Dec 04 17:37:00.287 INFO [stdout] 13b52293b0198ccc6315d913787df8b68fe9c800ba174b14a6fcbe9c67a795ee