Nov 16 22:31:36.769 INFO testing kevinwilde/chat_server against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 16 22:31:36.769 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 16 22:31:37.215 INFO [stdout] 0655896604c9e0e4ef3904e1777bec9e76f916ffe20140ad8847190a5c43c5f2
Nov 16 22:31:37.221 INFO running `"docker" "start" "-a" "0655896604c9e0e4ef3904e1777bec9e76f916ffe20140ad8847190a5c43c5f2"`
Nov 16 22:31:37.813 INFO [stderr] usermod: no changes
Nov 16 22:31:37.879 INFO [stderr]    Compiling chat_server v0.2.0 (/source)
Nov 16 22:31:38.326 INFO [stderr] warning: method is never used: `size`
Nov 16 22:31:38.327 INFO [stderr]   --> src/roommap.rs:36:5
Nov 16 22:31:38.327 INFO [stderr]    |
Nov 16 22:31:38.327 INFO [stderr] 36 |     pub fn size(&self) -> usize {
Nov 16 22:31:38.328 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 22:31:38.328 INFO [stderr]    |
Nov 16 22:31:38.328 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 16 22:31:38.329 INFO [stderr] 
Nov 16 22:31:40.293 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.43s
Nov 16 22:31:40.293 INFO [stderr] su: No module specific data is present
Nov 16 22:31:41.259 INFO running `"docker" "inspect" "0655896604c9e0e4ef3904e1777bec9e76f916ffe20140ad8847190a5c43c5f2"`
Nov 16 22:31:41.557 INFO running `"docker" "rm" "-f" "0655896604c9e0e4ef3904e1777bec9e76f916ffe20140ad8847190a5c43c5f2"`
Nov 16 22:31:41.831 INFO [stdout] 0655896604c9e0e4ef3904e1777bec9e76f916ffe20140ad8847190a5c43c5f2
Nov 16 22:31:41.837 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 16 22:31:42.321 INFO [stdout] 3abedf0d9ddb98759077ff1df002c91955470e2337682566878074a16be5596f
Nov 16 22:31:42.324 INFO running `"docker" "start" "-a" "3abedf0d9ddb98759077ff1df002c91955470e2337682566878074a16be5596f"`
Nov 16 22:31:43.150 INFO [stderr] usermod: no changes
Nov 16 22:31:43.203 INFO [stderr]    Compiling chat_server v0.2.0 (/source)
Nov 16 22:31:43.727 INFO [stderr] warning: method is never used: `size`
Nov 16 22:31:43.727 INFO [stderr]   --> src/roommap.rs:36:5
Nov 16 22:31:43.727 INFO [stderr]    |
Nov 16 22:31:43.727 INFO [stderr] 36 |     pub fn size(&self) -> usize {
Nov 16 22:31:43.727 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 22:31:43.727 INFO [stderr]    |
Nov 16 22:31:43.727 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 16 22:31:43.727 INFO [stderr] 
Nov 16 22:31:44.275 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.08s
Nov 16 22:31:44.275 INFO [stderr] su: No module specific data is present
Nov 16 22:31:45.009 INFO running `"docker" "inspect" "3abedf0d9ddb98759077ff1df002c91955470e2337682566878074a16be5596f"`
Nov 16 22:31:45.268 INFO running `"docker" "rm" "-f" "3abedf0d9ddb98759077ff1df002c91955470e2337682566878074a16be5596f"`
Nov 16 22:31:45.511 INFO [stdout] 3abedf0d9ddb98759077ff1df002c91955470e2337682566878074a16be5596f
Nov 16 22:31:45.521 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 16 22:31:45.928 INFO [stdout] 7cb572e573cb18823b4680619afe9d3b7f8bb37bb8119b9afdbf644e3141c3bd
Nov 16 22:31:45.933 INFO running `"docker" "start" "-a" "7cb572e573cb18823b4680619afe9d3b7f8bb37bb8119b9afdbf644e3141c3bd"`
Nov 16 22:31:47.020 INFO [stderr] usermod: no changes
Nov 16 22:31:47.095 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Nov 16 22:31:47.099 INFO [stderr]      Running /target/debug/deps/chat_server-03fd059b313b393f
Nov 16 22:31:47.099 INFO [stdout] 
Nov 16 22:31:47.099 INFO [stdout] running 6 tests
Nov 16 22:31:47.099 INFO [stdout] test command::command_tests::parse_command_test_unrecognized ... ok
Nov 16 22:31:47.099 INFO [stdout] test command::command_tests::parse_command_test_quit ... ok
Nov 16 22:31:47.099 INFO [stdout] test command::command_tests::parse_command_test_list ... ok
Nov 16 22:31:47.099 INFO [stdout] test command::command_tests::parse_command_test_help ... ok
Nov 16 22:31:47.119 INFO [stdout] test command::command_tests::parse_command_test_logoff ... ok
Nov 16 22:31:47.119 INFO [stdout] test command::command_tests::parse_command_test_q ... ok
Nov 16 22:31:47.119 INFO [stdout] 
Nov 16 22:31:47.119 INFO [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 22:31:47.119 INFO [stdout] 
Nov 16 22:31:47.123 INFO [stderr] su: No module specific data is present
Nov 16 22:31:47.669 INFO running `"docker" "inspect" "7cb572e573cb18823b4680619afe9d3b7f8bb37bb8119b9afdbf644e3141c3bd"`
Nov 16 22:31:48.052 INFO running `"docker" "rm" "-f" "7cb572e573cb18823b4680619afe9d3b7f8bb37bb8119b9afdbf644e3141c3bd"`
Nov 16 22:31:48.448 INFO [stdout] 7cb572e573cb18823b4680619afe9d3b7f8bb37bb8119b9afdbf644e3141c3bd