Nov 30 01:54:41.776 INFO checking hoodie/peerchat against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 01:54:41.777 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-3/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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 01:54:42.023 INFO [stdout] 67ee82b523f18b8bacfe4b35476daf3a7a31c4e86f3977933397449883e61c09
Nov 30 01:54:42.030 INFO running `"docker" "start" "-a" "67ee82b523f18b8bacfe4b35476daf3a7a31c4e86f3977933397449883e61c09"`
Nov 30 01:54:42.692 INFO [stderr] usermod: no changes
Nov 30 01:54:42.801 INFO [stderr]     Checking libc v0.2.33
Nov 30 01:54:43.940 INFO [stderr]     Checking memchr v1.0.2
Nov 30 01:54:44.291 INFO [stderr]     Checking aho-corasick v0.6.3
Nov 30 01:54:44.882 INFO [stderr]     Checking regex v0.2.2
Nov 30 01:54:47.239 INFO [stderr]     Checking env_logger v0.4.3
Nov 30 01:54:48.044 INFO [stderr]     Checking peerchat v0.1.0 (/source)
Nov 30 01:54:53.317 INFO [stderr] warning: unused variable: `msg`
Nov 30 01:54:53.317 INFO [stderr]   --> examples/server.rs:56:14
Nov 30 01:54:53.318 INFO [stderr]    |
Nov 30 01:54:53.318 INFO [stderr] 56 | fn broadcast(msg: &str, receivers: &[SocketAddr]) {
Nov 30 01:54:53.318 INFO [stderr]    |              ^^^ help: consider using `_msg` instead
Nov 30 01:54:53.318 INFO [stderr]    |
Nov 30 01:54:53.319 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 30 01:54:53.319 INFO [stderr] 
Nov 30 01:54:53.319 INFO [stderr] warning: unused variable: `receivers`
Nov 30 01:54:53.320 INFO [stderr]   --> examples/server.rs:56:25
Nov 30 01:54:53.320 INFO [stderr]    |
Nov 30 01:54:53.320 INFO [stderr] 56 | fn broadcast(msg: &str, receivers: &[SocketAddr]) {
Nov 30 01:54:53.320 INFO [stderr]    |                         ^^^^^^^^^ help: consider using `_receivers` instead
Nov 30 01:54:53.320 INFO [stderr] 
Nov 30 01:54:53.335 INFO [stderr] warning: function is never used: `broadcast`
Nov 30 01:54:53.335 INFO [stderr]   --> examples/server.rs:56:1
Nov 30 01:54:53.336 INFO [stderr]    |
Nov 30 01:54:53.336 INFO [stderr] 56 | fn broadcast(msg: &str, receivers: &[SocketAddr]) {
Nov 30 01:54:53.336 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 01:54:53.336 INFO [stderr]    |
Nov 30 01:54:53.338 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 30 01:54:53.338 INFO [stderr] 
Nov 30 01:54:53.372 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.64s
Nov 30 01:54:53.378 INFO [stderr] su: No module specific data is present
Nov 30 01:54:53.860 INFO running `"docker" "inspect" "67ee82b523f18b8bacfe4b35476daf3a7a31c4e86f3977933397449883e61c09"`
Nov 30 01:54:54.296 INFO running `"docker" "rm" "-f" "67ee82b523f18b8bacfe4b35476daf3a7a31c4e86f3977933397449883e61c09"`
Nov 30 01:54:54.668 INFO [stdout] 67ee82b523f18b8bacfe4b35476daf3a7a31c4e86f3977933397449883e61c09