Dec 05 17:08:10.384 INFO testing kryo4096/rust-chat against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 17:08:10.384 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 05 17:08:10.841 INFO [stdout] f273bc6d4ab55fa94f579a64b293bc9aa48d764f2e91d5a0c082bfefb9d2d0c4
Dec 05 17:08:10.846 INFO running `"docker" "start" "-a" "f273bc6d4ab55fa94f579a64b293bc9aa48d764f2e91d5a0c082bfefb9d2d0c4"`
Dec 05 17:08:12.432 INFO [stderr] usermod: no changes
Dec 05 17:08:12.568 INFO [stderr]    Compiling mio v0.6.14
Dec 05 17:08:15.190 INFO [stderr]    Compiling ws v0.7.6
Dec 05 17:08:18.743 INFO [stderr]    Compiling chat v0.1.0 (/source)
Dec 05 17:08:19.448 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 05 17:08:19.448 INFO [stderr]   --> src/main.rs:41:15
Dec 05 17:08:19.448 INFO [stderr]    |
Dec 05 17:08:19.448 INFO [stderr] 41 |             if(command.len() > 0) {
Dec 05 17:08:19.448 INFO [stderr]    |               ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 05 17:08:19.448 INFO [stderr]    |
Dec 05 17:08:19.448 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 05 17:08:19.448 INFO [stderr] 
Dec 05 17:08:19.525 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 17:08:19.525 INFO [stderr]   --> src/main.rs:45:25
Dec 05 17:08:19.526 INFO [stderr]    |
Dec 05 17:08:19.526 INFO [stderr] 45 |                         self.out.send("<span style=\"color: red\">Unknown Command</span><br>");
Dec 05 17:08:19.526 INFO [stderr]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 17:08:19.527 INFO [stderr]    |
Dec 05 17:08:19.527 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 05 17:08:19.527 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 17:08:19.527 INFO [stderr] 
Dec 05 17:08:19.528 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 17:08:19.528 INFO [stderr]   --> src/main.rs:63:9
Dec 05 17:08:19.528 INFO [stderr]    |
Dec 05 17:08:19.528 INFO [stderr] 63 |         self.out.broadcast(format!("<span style=\"color: red\">{} has disconnected</span><br>",self.remote_addr));
Dec 05 17:08:19.529 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 17:08:19.529 INFO [stderr]    |
Dec 05 17:08:19.529 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 17:08:19.529 INFO [stderr] 
Dec 05 17:08:23.400 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.93s
Dec 05 17:08:23.400 INFO [stderr] su: No module specific data is present
Dec 05 17:08:24.857 INFO running `"docker" "inspect" "f273bc6d4ab55fa94f579a64b293bc9aa48d764f2e91d5a0c082bfefb9d2d0c4"`
Dec 05 17:08:25.138 INFO running `"docker" "rm" "-f" "f273bc6d4ab55fa94f579a64b293bc9aa48d764f2e91d5a0c082bfefb9d2d0c4"`
Dec 05 17:08:25.588 INFO [stdout] f273bc6d4ab55fa94f579a64b293bc9aa48d764f2e91d5a0c082bfefb9d2d0c4
Dec 05 17:08:25.590 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 05 17:08:26.100 INFO [stdout] 98079ece811d8451b8e2b11b70c1a850a2d1846088dd290726ea59af28b5472e
Dec 05 17:08:26.106 INFO running `"docker" "start" "-a" "98079ece811d8451b8e2b11b70c1a850a2d1846088dd290726ea59af28b5472e"`
Dec 05 17:08:27.844 INFO [stderr] usermod: no changes
Dec 05 17:08:27.985 INFO [stderr]    Compiling chat v0.1.0 (/source)
Dec 05 17:08:28.864 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 05 17:08:28.864 INFO [stderr]   --> src/main.rs:41:15
Dec 05 17:08:28.864 INFO [stderr]    |
Dec 05 17:08:28.864 INFO [stderr] 41 |             if(command.len() > 0) {
Dec 05 17:08:28.864 INFO [stderr]    |               ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 05 17:08:28.864 INFO [stderr]    |
Dec 05 17:08:28.864 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 05 17:08:28.864 INFO [stderr] 
Dec 05 17:08:28.948 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 17:08:28.948 INFO [stderr]   --> src/main.rs:45:25
Dec 05 17:08:28.948 INFO [stderr]    |
Dec 05 17:08:28.949 INFO [stderr] 45 |                         self.out.send("<span style=\"color: red\">Unknown Command</span><br>");
Dec 05 17:08:28.949 INFO [stderr]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 17:08:28.949 INFO [stderr]    |
Dec 05 17:08:28.949 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 05 17:08:28.949 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 17:08:28.949 INFO [stderr] 
Dec 05 17:08:28.949 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 17:08:28.949 INFO [stderr]   --> src/main.rs:63:9
Dec 05 17:08:28.949 INFO [stderr]    |
Dec 05 17:08:28.949 INFO [stderr] 63 |         self.out.broadcast(format!("<span style=\"color: red\">{} has disconnected</span><br>",self.remote_addr));
Dec 05 17:08:28.949 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 17:08:28.949 INFO [stderr]    |
Dec 05 17:08:28.949 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 17:08:28.949 INFO [stderr] 
Dec 05 17:08:29.254 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.36s
Dec 05 17:08:29.259 INFO [stderr] su: No module specific data is present
Dec 05 17:08:30.366 INFO running `"docker" "inspect" "98079ece811d8451b8e2b11b70c1a850a2d1846088dd290726ea59af28b5472e"`
Dec 05 17:08:30.646 INFO running `"docker" "rm" "-f" "98079ece811d8451b8e2b11b70c1a850a2d1846088dd290726ea59af28b5472e"`
Dec 05 17:08:30.984 INFO [stdout] 98079ece811d8451b8e2b11b70c1a850a2d1846088dd290726ea59af28b5472e
Dec 05 17:08:30.987 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 05 17:08:31.463 INFO [stdout] af18df159c0a2131632cd0b1a6e8d61d3104f2a81d49d458e1859f57dc65c378
Dec 05 17:08:31.470 INFO running `"docker" "start" "-a" "af18df159c0a2131632cd0b1a6e8d61d3104f2a81d49d458e1859f57dc65c378"`
Dec 05 17:08:32.672 INFO [stderr] usermod: no changes
Dec 05 17:08:32.780 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
Dec 05 17:08:32.792 INFO [stderr]      Running /target/debug/deps/chat-4f126f65d83cc6a8
Dec 05 17:08:32.800 INFO [stdout] 
Dec 05 17:08:32.800 INFO [stdout] running 0 tests
Dec 05 17:08:32.800 INFO [stdout] 
Dec 05 17:08:32.800 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 17:08:32.800 INFO [stdout] 
Dec 05 17:08:32.803 INFO [stderr] su: No module specific data is present
Dec 05 17:08:33.522 INFO running `"docker" "inspect" "af18df159c0a2131632cd0b1a6e8d61d3104f2a81d49d458e1859f57dc65c378"`
Dec 05 17:08:33.830 INFO running `"docker" "rm" "-f" "af18df159c0a2131632cd0b1a6e8d61d3104f2a81d49d458e1859f57dc65c378"`
Dec 05 17:08:34.124 INFO [stdout] af18df159c0a2131632cd0b1a6e8d61d3104f2a81d49d458e1859f57dc65c378