Nov 06 19:20:55.186 INFO checking kevinwilde/chat_server against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 06 19:20:55.187 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-6/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-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 06 19:20:55.904 INFO blam! 3d46e74199960ab8ae065e3672428bcaf30468a5ba2b8481f2e164320d68df62
Nov 06 19:20:55.908 INFO running `"docker" "start" "-a" "3d46e74199960ab8ae065e3672428bcaf30468a5ba2b8481f2e164320d68df62"`
Nov 06 19:20:56.957 INFO kablam! usermod: no changes
Nov 06 19:20:57.028 INFO kablam!     Checking chat_server v0.2.0 (/source)
Nov 06 19:20:57.529 INFO kablam! warning: method is never used: `size`
Nov 06 19:20:57.529 INFO kablam!   --> src/roommap.rs:36:5
Nov 06 19:20:57.529 INFO kablam!    |
Nov 06 19:20:57.529 INFO kablam! 36 |     pub fn size(&self) -> usize {
Nov 06 19:20:57.530 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 19:20:57.530 INFO kablam!    |
Nov 06 19:20:57.530 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 06 19:20:57.530 INFO kablam! 
Nov 06 19:20:57.908 INFO kablam! warning: method is never used: `size`
Nov 06 19:20:57.909 INFO kablam!   --> src/roommap.rs:36:5
Nov 06 19:20:57.909 INFO kablam!    |
Nov 06 19:20:57.909 INFO kablam! 36 |     pub fn size(&self) -> usize {
Nov 06 19:20:57.910 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 19:20:57.910 INFO kablam!    |
Nov 06 19:20:57.910 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 06 19:20:57.911 INFO kablam! 
Nov 06 19:20:57.930 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.94s
Nov 06 19:20:57.936 INFO kablam! su: No module specific data is present
Nov 06 19:20:58.398 INFO running `"docker" "rm" "-f" "3d46e74199960ab8ae065e3672428bcaf30468a5ba2b8481f2e164320d68df62"`
Nov 06 19:20:58.767 INFO blam! 3d46e74199960ab8ae065e3672428bcaf30468a5ba2b8481f2e164320d68df62