Dec 13 13:23:48.900 INFO testing kryo4096/rust-chat against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 13:23:48.900 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 13:23:49.720 INFO [stdout] b0cd8f968743bb48617ebdb59dfe9a487e5bd4734d79e167aaace1f43624a8ed
Dec 13 13:23:49.722 INFO running `"docker" "start" "-a" "b0cd8f968743bb48617ebdb59dfe9a487e5bd4734d79e167aaace1f43624a8ed"`
Dec 13 13:23:51.667 INFO [stderr] usermod: no changes
Dec 13 13:23:51.855 INFO [stderr]    Compiling mio v0.6.14
Dec 13 13:23:54.732 INFO [stderr]    Compiling ws v0.7.6
Dec 13 13:23:58.099 INFO [stderr]    Compiling chat v0.1.0 (/source)
Dec 13 13:23:58.827 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 13 13:23:58.827 INFO [stderr]   --> src/main.rs:41:15
Dec 13 13:23:58.827 INFO [stderr]    |
Dec 13 13:23:58.827 INFO [stderr] 41 |             if(command.len() > 0) {
Dec 13 13:23:58.827 INFO [stderr]    |               ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 13 13:23:58.827 INFO [stderr]    |
Dec 13 13:23:58.827 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 13 13:23:58.827 INFO [stderr] 
Dec 13 13:23:58.883 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 13:23:58.883 INFO [stderr]   --> src/main.rs:45:25
Dec 13 13:23:58.883 INFO [stderr]    |
Dec 13 13:23:58.883 INFO [stderr] 45 |                         self.out.send("<span style=\"color: red\">Unknown Command</span><br>");
Dec 13 13:23:58.883 INFO [stderr]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 13:23:58.883 INFO [stderr]    |
Dec 13 13:23:58.883 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 13 13:23:58.883 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 13:23:58.883 INFO [stderr] 
Dec 13 13:23:58.883 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 13:23:58.883 INFO [stderr]   --> src/main.rs:63:9
Dec 13 13:23:58.883 INFO [stderr]    |
Dec 13 13:23:58.883 INFO [stderr] 63 |         self.out.broadcast(format!("<span style=\"color: red\">{} has disconnected</span><br>",self.remote_addr));
Dec 13 13:23:58.883 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 13:23:58.883 INFO [stderr]    |
Dec 13 13:23:58.883 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 13:23:58.883 INFO [stderr] 
Dec 13 13:24:01.964 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.24s
Dec 13 13:24:01.964 INFO [stderr] su: No module specific data is present
Dec 13 13:24:02.770 INFO running `"docker" "inspect" "b0cd8f968743bb48617ebdb59dfe9a487e5bd4734d79e167aaace1f43624a8ed"`
Dec 13 13:24:03.135 INFO running `"docker" "rm" "-f" "b0cd8f968743bb48617ebdb59dfe9a487e5bd4734d79e167aaace1f43624a8ed"`
Dec 13 13:24:03.451 INFO [stdout] b0cd8f968743bb48617ebdb59dfe9a487e5bd4734d79e167aaace1f43624a8ed
Dec 13 13:24:03.453 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 13:24:03.956 INFO [stdout] b1fe5758719b8e22dfe146a42a892d4a12b65d2f3c474a90a4e784d5560c1229
Dec 13 13:24:03.959 INFO running `"docker" "start" "-a" "b1fe5758719b8e22dfe146a42a892d4a12b65d2f3c474a90a4e784d5560c1229"`
Dec 13 13:24:05.522 INFO [stderr] usermod: no changes
Dec 13 13:24:05.642 INFO [stderr]    Compiling chat v0.1.0 (/source)
Dec 13 13:24:06.537 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 13 13:24:06.537 INFO [stderr]   --> src/main.rs:41:15
Dec 13 13:24:06.537 INFO [stderr]    |
Dec 13 13:24:06.537 INFO [stderr] 41 |             if(command.len() > 0) {
Dec 13 13:24:06.537 INFO [stderr]    |               ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 13 13:24:06.537 INFO [stderr]    |
Dec 13 13:24:06.537 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 13 13:24:06.537 INFO [stderr] 
Dec 13 13:24:06.639 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 13:24:06.641 INFO [stderr]   --> src/main.rs:45:25
Dec 13 13:24:06.641 INFO [stderr]    |
Dec 13 13:24:06.641 INFO [stderr] 45 |                         self.out.send("<span style=\"color: red\">Unknown Command</span><br>");
Dec 13 13:24:06.641 INFO [stderr]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 13:24:06.641 INFO [stderr]    |
Dec 13 13:24:06.641 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 13 13:24:06.641 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 13:24:06.641 INFO [stderr] 
Dec 13 13:24:06.641 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 13:24:06.641 INFO [stderr]   --> src/main.rs:63:9
Dec 13 13:24:06.641 INFO [stderr]    |
Dec 13 13:24:06.641 INFO [stderr] 63 |         self.out.broadcast(format!("<span style=\"color: red\">{} has disconnected</span><br>",self.remote_addr));
Dec 13 13:24:06.641 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 13:24:06.641 INFO [stderr]    |
Dec 13 13:24:06.641 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 13:24:06.641 INFO [stderr] 
Dec 13 13:24:07.047 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.50s
Dec 13 13:24:07.047 INFO [stderr] su: No module specific data is present
Dec 13 13:24:07.647 INFO running `"docker" "inspect" "b1fe5758719b8e22dfe146a42a892d4a12b65d2f3c474a90a4e784d5560c1229"`
Dec 13 13:24:07.913 INFO running `"docker" "rm" "-f" "b1fe5758719b8e22dfe146a42a892d4a12b65d2f3c474a90a4e784d5560c1229"`
Dec 13 13:24:08.207 INFO [stdout] b1fe5758719b8e22dfe146a42a892d4a12b65d2f3c474a90a4e784d5560c1229
Dec 13 13:24:08.215 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 13:24:08.887 INFO [stdout] 9efcc844f962a655ccfec100fc2db7878f58f0a545f6495131263437a359bdbd
Dec 13 13:24:08.891 INFO running `"docker" "start" "-a" "9efcc844f962a655ccfec100fc2db7878f58f0a545f6495131263437a359bdbd"`
Dec 13 13:24:10.249 INFO [stderr] usermod: no changes
Dec 13 13:24:10.312 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
Dec 13 13:24:10.314 INFO [stderr]      Running /target/debug/deps/chat-3585a75ffc55a3b2
Dec 13 13:24:10.323 INFO [stderr] su: No module specific data is present
Dec 13 13:24:10.323 INFO [stdout] 
Dec 13 13:24:10.323 INFO [stdout] running 0 tests
Dec 13 13:24:10.323 INFO [stdout] 
Dec 13 13:24:10.323 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 13:24:10.323 INFO [stdout] 
Dec 13 13:24:11.289 INFO running `"docker" "inspect" "9efcc844f962a655ccfec100fc2db7878f58f0a545f6495131263437a359bdbd"`
Dec 13 13:24:11.519 INFO running `"docker" "rm" "-f" "9efcc844f962a655ccfec100fc2db7878f58f0a545f6495131263437a359bdbd"`
Dec 13 13:24:11.863 INFO [stdout] 9efcc844f962a655ccfec100fc2db7878f58f0a545f6495131263437a359bdbd