Oct 21 16:31:33.991 INFO checking kevinwilde/chat_server against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 21 16:31:33.991 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-2/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/pr-55192/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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"`
Oct 21 16:31:34.450 INFO blam! 938e83f1bc23c246d0208b31817f9d6c595ce6b509c157389cf713daed703f72
Oct 21 16:31:34.461 INFO running `"docker" "start" "-a" "938e83f1bc23c246d0208b31817f9d6c595ce6b509c157389cf713daed703f72"`
Oct 21 16:31:35.575 INFO kablam! usermod: no changes
Oct 21 16:31:35.611 INFO kablam!     Checking chat_server v0.2.0 (/source)
Oct 21 16:31:36.190 INFO kablam! warning: method is never used: `size`
Oct 21 16:31:36.190 INFO kablam!   --> src/roommap.rs:36:5
Oct 21 16:31:36.190 INFO kablam!    |
Oct 21 16:31:36.190 INFO kablam! 36 |     pub fn size(&self) -> usize {
Oct 21 16:31:36.190 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 16:31:36.190 INFO kablam!    |
Oct 21 16:31:36.190 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 21 16:31:36.190 INFO kablam! 
Oct 21 16:31:36.205 INFO kablam! warning: method is never used: `size`
Oct 21 16:31:36.205 INFO kablam!   --> src/roommap.rs:36:5
Oct 21 16:31:36.205 INFO kablam!    |
Oct 21 16:31:36.205 INFO kablam! 36 |     pub fn size(&self) -> usize {
Oct 21 16:31:36.205 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 16:31:36.205 INFO kablam!    |
Oct 21 16:31:36.205 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 21 16:31:36.205 INFO kablam! 
Oct 21 16:31:36.244 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.64s
Oct 21 16:31:36.252 INFO kablam! su: No module specific data is present
Oct 21 16:31:36.739 INFO running `"docker" "rm" "-f" "938e83f1bc23c246d0208b31817f9d6c595ce6b509c157389cf713daed703f72"`
Oct 21 16:31:37.064 INFO blam! 938e83f1bc23c246d0208b31817f9d6c595ce6b509c157389cf713daed703f72