Dec 13 14:09:03.339 INFO testing kevinwilde/chat_server against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 14:09:03.340 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt build --frozen" "-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"`
Dec 13 14:09:03.546 INFO [stdout] 505f6aa567e9985f7d82879d4a8c3d3ebfb329f9f570cd5acdd9fd11f66c2cc6
Dec 13 14:09:03.549 INFO running `"docker" "start" "-a" "505f6aa567e9985f7d82879d4a8c3d3ebfb329f9f570cd5acdd9fd11f66c2cc6"`
Dec 13 14:09:03.947 INFO [stderr] usermod: no changes
Dec 13 14:09:03.980 INFO [stderr]    Compiling chat_server v0.2.0 (/source)
Dec 13 14:09:04.367 INFO [stderr] warning: method is never used: `size`
Dec 13 14:09:04.367 INFO [stderr]   --> src/roommap.rs:36:5
Dec 13 14:09:04.367 INFO [stderr]    |
Dec 13 14:09:04.367 INFO [stderr] 36 |     pub fn size(&self) -> usize {
Dec 13 14:09:04.367 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 14:09:04.367 INFO [stderr]    |
Dec 13 14:09:04.367 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 14:09:04.367 INFO [stderr] 
Dec 13 14:09:05.807 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.84s
Dec 13 14:09:05.810 INFO [stderr] su: No module specific data is present
Dec 13 14:09:06.275 INFO running `"docker" "inspect" "505f6aa567e9985f7d82879d4a8c3d3ebfb329f9f570cd5acdd9fd11f66c2cc6"`
Dec 13 14:09:06.537 INFO running `"docker" "rm" "-f" "505f6aa567e9985f7d82879d4a8c3d3ebfb329f9f570cd5acdd9fd11f66c2cc6"`
Dec 13 14:09:06.772 INFO [stdout] 505f6aa567e9985f7d82879d4a8c3d3ebfb329f9f570cd5acdd9fd11f66c2cc6
Dec 13 14:09:06.777 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen --no-run" "-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"`
Dec 13 14:09:07.097 INFO [stdout] 0845dfe655187cf55921ee1ba0c057211391180809edc81fc53e5f2ee5ce37dd
Dec 13 14:09:07.103 INFO running `"docker" "start" "-a" "0845dfe655187cf55921ee1ba0c057211391180809edc81fc53e5f2ee5ce37dd"`
Dec 13 14:09:07.696 INFO [stderr] usermod: no changes
Dec 13 14:09:07.755 INFO [stderr]    Compiling chat_server v0.2.0 (/source)
Dec 13 14:09:08.319 INFO [stderr] warning: method is never used: `size`
Dec 13 14:09:08.319 INFO [stderr]   --> src/roommap.rs:36:5
Dec 13 14:09:08.319 INFO [stderr]    |
Dec 13 14:09:08.319 INFO [stderr] 36 |     pub fn size(&self) -> usize {
Dec 13 14:09:08.319 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 14:09:08.319 INFO [stderr]    |
Dec 13 14:09:08.319 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 14:09:08.319 INFO [stderr] 
Dec 13 14:09:08.978 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.25s
Dec 13 14:09:08.980 INFO [stderr] su: No module specific data is present
Dec 13 14:09:10.111 INFO running `"docker" "inspect" "0845dfe655187cf55921ee1ba0c057211391180809edc81fc53e5f2ee5ce37dd"`
Dec 13 14:09:10.328 INFO running `"docker" "rm" "-f" "0845dfe655187cf55921ee1ba0c057211391180809edc81fc53e5f2ee5ce37dd"`
Dec 13 14:09:10.691 INFO [stdout] 0845dfe655187cf55921ee1ba0c057211391180809edc81fc53e5f2ee5ce37dd
Dec 13 14:09:10.704 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen" "-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"`
Dec 13 14:09:11.131 INFO [stdout] 077393f9ec69db0bb64dbb975191a26078f9a7b8a2a1f8e47f76e9ad054ee406
Dec 13 14:09:11.139 INFO running `"docker" "start" "-a" "077393f9ec69db0bb64dbb975191a26078f9a7b8a2a1f8e47f76e9ad054ee406"`
Dec 13 14:09:11.999 INFO [stderr] usermod: no changes
Dec 13 14:09:12.055 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 13 14:09:12.063 INFO [stderr]      Running /target/debug/deps/chat_server-03dd7be9079e95e0
Dec 13 14:09:12.071 INFO [stdout] 
Dec 13 14:09:12.071 INFO [stdout] running 6 tests
Dec 13 14:09:12.079 INFO [stdout] test command::command_tests::parse_command_test_list ... ok
Dec 13 14:09:12.079 INFO [stderr] su: No module specific data is present
Dec 13 14:09:12.079 INFO [stdout] test command::command_tests::parse_command_test_help ... ok
Dec 13 14:09:12.079 INFO [stdout] test command::command_tests::parse_command_test_quit ... ok
Dec 13 14:09:12.079 INFO [stdout] test command::command_tests::parse_command_test_logoff ... ok
Dec 13 14:09:12.079 INFO [stdout] test command::command_tests::parse_command_test_q ... ok
Dec 13 14:09:12.079 INFO [stdout] test command::command_tests::parse_command_test_unrecognized ... ok
Dec 13 14:09:12.079 INFO [stdout] 
Dec 13 14:09:12.079 INFO [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 14:09:12.079 INFO [stdout] 
Dec 13 14:09:12.570 INFO running `"docker" "inspect" "077393f9ec69db0bb64dbb975191a26078f9a7b8a2a1f8e47f76e9ad054ee406"`
Dec 13 14:09:12.685 INFO running `"docker" "rm" "-f" "077393f9ec69db0bb64dbb975191a26078f9a7b8a2a1f8e47f76e9ad054ee406"`
Dec 13 14:09:12.871 INFO [stdout] 077393f9ec69db0bb64dbb975191a26078f9a7b8a2a1f8e47f76e9ad054ee406