Nov 30 01:54:41.856 INFO checking hoodie/peerchat against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 01:54:41.856 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-2/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 30 01:54:42.075 INFO [stdout] 580c184e0bf8ed353ecd5361f8db4e8f8f1c9aac558d53456fb98bdef344e916
Nov 30 01:54:42.078 INFO running `"docker" "start" "-a" "580c184e0bf8ed353ecd5361f8db4e8f8f1c9aac558d53456fb98bdef344e916"`
Nov 30 01:54:42.737 INFO [stderr] usermod: no changes
Nov 30 01:54:42.836 INFO [stderr]     Checking regex v0.2.2
Nov 30 01:54:45.072 INFO [stderr]     Checking env_logger v0.4.3
Nov 30 01:54:45.753 INFO [stderr]     Checking peerchat v0.1.0 (/source)
Nov 30 01:54:50.616 INFO [stderr] warning: unused variable: `msg`
Nov 30 01:54:50.616 INFO [stderr]   --> examples/server.rs:56:14
Nov 30 01:54:50.616 INFO [stderr]    |
Nov 30 01:54:50.616 INFO [stderr] 56 | fn broadcast(msg: &str, receivers: &[SocketAddr]) {
Nov 30 01:54:50.616 INFO [stderr]    |              ^^^ help: consider using `_msg` instead
Nov 30 01:54:50.616 INFO [stderr]    |
Nov 30 01:54:50.616 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 30 01:54:50.616 INFO [stderr] 
Nov 30 01:54:50.616 INFO [stderr] warning: unused variable: `receivers`
Nov 30 01:54:50.616 INFO [stderr]   --> examples/server.rs:56:25
Nov 30 01:54:50.616 INFO [stderr]    |
Nov 30 01:54:50.616 INFO [stderr] 56 | fn broadcast(msg: &str, receivers: &[SocketAddr]) {
Nov 30 01:54:50.616 INFO [stderr]    |                         ^^^^^^^^^ help: consider using `_receivers` instead
Nov 30 01:54:50.616 INFO [stderr] 
Nov 30 01:54:50.633 INFO [stderr] warning: function is never used: `broadcast`
Nov 30 01:54:50.633 INFO [stderr]   --> examples/server.rs:56:1
Nov 30 01:54:50.633 INFO [stderr]    |
Nov 30 01:54:50.633 INFO [stderr] 56 | fn broadcast(msg: &str, receivers: &[SocketAddr]) {
Nov 30 01:54:50.633 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 01:54:50.635 INFO [stderr]    |
Nov 30 01:54:50.635 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 30 01:54:50.635 INFO [stderr] 
Nov 30 01:54:50.750 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.98s
Nov 30 01:54:50.769 INFO [stderr] su: No module specific data is present
Nov 30 01:54:51.600 INFO running `"docker" "inspect" "580c184e0bf8ed353ecd5361f8db4e8f8f1c9aac558d53456fb98bdef344e916"`
Nov 30 01:54:51.897 INFO running `"docker" "rm" "-f" "580c184e0bf8ed353ecd5361f8db4e8f8f1c9aac558d53456fb98bdef344e916"`
Nov 30 01:54:52.141 INFO [stdout] 580c184e0bf8ed353ecd5361f8db4e8f8f1c9aac558d53456fb98bdef344e916