Nov 02 13:33:31.590 INFO checking hoodie/peerchat against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 02 13:33:31.590 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-7/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/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 +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-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 02 13:33:31.948 INFO blam! 9ef6566ede59fb9c0cd94bd37fda0ef5bcd6e6be6ddaa624d68c7812cc396920
Nov 02 13:33:31.955 INFO running `"docker" "start" "-a" "9ef6566ede59fb9c0cd94bd37fda0ef5bcd6e6be6ddaa624d68c7812cc396920"`
Nov 02 13:33:32.652 INFO kablam! usermod: no changes
Nov 02 13:33:32.784 INFO kablam!     Checking serde_json v1.0.6
Nov 02 13:33:32.784 INFO kablam!     Checking env_logger v0.4.3
Nov 02 13:33:35.485 INFO kablam!     Checking peerchat v0.1.0 (/source)
Nov 02 13:33:40.604 INFO kablam! warning: unused variable: `msg`
Nov 02 13:33:40.604 INFO kablam!   --> examples/server.rs:56:14
Nov 02 13:33:40.604 INFO kablam!    |
Nov 02 13:33:40.604 INFO kablam! 56 | fn broadcast(msg: &str, receivers: &[SocketAddr]) {
Nov 02 13:33:40.604 INFO kablam!    |              ^^^ help: consider using `_msg` instead
Nov 02 13:33:40.604 INFO kablam!    |
Nov 02 13:33:40.604 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 02 13:33:40.604 INFO kablam! 
Nov 02 13:33:40.604 INFO kablam! warning: unused variable: `receivers`
Nov 02 13:33:40.604 INFO kablam!   --> examples/server.rs:56:25
Nov 02 13:33:40.604 INFO kablam!    |
Nov 02 13:33:40.604 INFO kablam! 56 | fn broadcast(msg: &str, receivers: &[SocketAddr]) {
Nov 02 13:33:40.604 INFO kablam!    |                         ^^^^^^^^^ help: consider using `_receivers` instead
Nov 02 13:33:40.604 INFO kablam! 
Nov 02 13:33:40.620 INFO kablam! warning: function is never used: `broadcast`
Nov 02 13:33:40.620 INFO kablam!   --> examples/server.rs:56:1
Nov 02 13:33:40.620 INFO kablam!    |
Nov 02 13:33:40.620 INFO kablam! 56 | fn broadcast(msg: &str, receivers: &[SocketAddr]) {
Nov 02 13:33:40.620 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 13:33:40.620 INFO kablam!    |
Nov 02 13:33:40.620 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 02 13:33:40.620 INFO kablam! 
Nov 02 13:33:40.821 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 8.14s
Nov 02 13:33:40.829 INFO kablam! su: No module specific data is present
Nov 02 13:33:42.039 INFO running `"docker" "rm" "-f" "9ef6566ede59fb9c0cd94bd37fda0ef5bcd6e6be6ddaa624d68c7812cc396920"`
Nov 02 13:33:42.380 INFO blam! 9ef6566ede59fb9c0cd94bd37fda0ef5bcd6e6be6ddaa624d68c7812cc396920