Nov 01 02:29:46.866 INFO checking kevinwilde/chat_server against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Nov 01 02:29:46.866 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-4/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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 01 02:29:47.287 INFO blam! d65c01372802637825d6fcc087a06da2684111625db9a3c4f6636b9128ffd400
Nov 01 02:29:47.289 INFO running `"docker" "start" "-a" "d65c01372802637825d6fcc087a06da2684111625db9a3c4f6636b9128ffd400"`
Nov 01 02:29:48.126 INFO kablam! usermod: no changes
Nov 01 02:29:48.150 INFO kablam!     Checking chat_server v0.2.0 (/source)
Nov 01 02:29:48.568 INFO kablam! warning: method is never used: `size`
Nov 01 02:29:48.568 INFO kablam!   --> src/roommap.rs:36:5
Nov 01 02:29:48.568 INFO kablam!    |
Nov 01 02:29:48.568 INFO kablam! 36 |     pub fn size(&self) -> usize {
Nov 01 02:29:48.568 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 02:29:48.568 INFO kablam!    |
Nov 01 02:29:48.568 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 01 02:29:48.568 INFO kablam! 
Nov 01 02:29:48.681 INFO kablam! warning: method is never used: `size`
Nov 01 02:29:48.681 INFO kablam!   --> src/roommap.rs:36:5
Nov 01 02:29:48.681 INFO kablam!    |
Nov 01 02:29:48.681 INFO kablam! 36 |     pub fn size(&self) -> usize {
Nov 01 02:29:48.681 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 02:29:48.681 INFO kablam!    |
Nov 01 02:29:48.681 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 01 02:29:48.681 INFO kablam! 
Nov 01 02:29:48.736 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.59s
Nov 01 02:29:48.740 INFO kablam! su: No module specific data is present
Nov 01 02:29:49.362 INFO running `"docker" "rm" "-f" "d65c01372802637825d6fcc087a06da2684111625db9a3c4f6636b9128ffd400"`
Nov 01 02:29:49.600 INFO blam! d65c01372802637825d6fcc087a06da2684111625db9a3c4f6636b9128ffd400