Dec 05 19:18:45.995 INFO testing jrroman/chatter against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 19:18:45.995 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 19:18:46.327 INFO [stdout] b269d35e0356511c0db793277b8f6be11f8acba865cc7b3ce55055c2a5ccffe1
Dec 05 19:18:46.329 INFO running `"docker" "start" "-a" "b269d35e0356511c0db793277b8f6be11f8acba865cc7b3ce55055c2a5ccffe1"`
Dec 05 19:18:47.612 INFO [stderr] usermod: no changes
Dec 05 19:18:47.651 INFO [stderr]    Compiling chatter v0.1.0 (/source)
Dec 05 19:18:47.926 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 19:18:47.926 INFO [stderr]   --> src/main.rs:26:21
Dec 05 19:18:47.926 INFO [stderr]    |
Dec 05 19:18:47.926 INFO [stderr] 26 |                     handle_client(stream);
Dec 05 19:18:47.926 INFO [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^^
Dec 05 19:18:47.926 INFO [stderr]    |
Dec 05 19:18:47.926 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 05 19:18:47.926 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 19:18:47.926 INFO [stderr] 
Dec 05 19:18:48.517 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.87s
Dec 05 19:18:48.523 INFO [stderr] su: No module specific data is present
Dec 05 19:18:49.583 INFO running `"docker" "inspect" "b269d35e0356511c0db793277b8f6be11f8acba865cc7b3ce55055c2a5ccffe1"`
Dec 05 19:18:49.922 INFO running `"docker" "rm" "-f" "b269d35e0356511c0db793277b8f6be11f8acba865cc7b3ce55055c2a5ccffe1"`
Dec 05 19:18:50.252 INFO [stdout] b269d35e0356511c0db793277b8f6be11f8acba865cc7b3ce55055c2a5ccffe1
Dec 05 19:18:50.258 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 19:18:50.633 INFO [stdout] 5698c77f20278ec6aac5e3b7a40e40945d5bc1dfec4a4c1ef621883eebffc1ce
Dec 05 19:18:50.635 INFO running `"docker" "start" "-a" "5698c77f20278ec6aac5e3b7a40e40945d5bc1dfec4a4c1ef621883eebffc1ce"`
Dec 05 19:18:52.473 INFO [stderr] usermod: no changes
Dec 05 19:18:52.552 INFO [stderr]    Compiling chatter v0.1.0 (/source)
Dec 05 19:18:52.972 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 19:18:52.973 INFO [stderr]   --> src/main.rs:26:21
Dec 05 19:18:52.973 INFO [stderr]    |
Dec 05 19:18:52.973 INFO [stderr] 26 |                     handle_client(stream);
Dec 05 19:18:52.973 INFO [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^^
Dec 05 19:18:52.974 INFO [stderr]    |
Dec 05 19:18:52.974 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 05 19:18:52.974 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 19:18:52.974 INFO [stderr] 
Dec 05 19:18:53.285 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
Dec 05 19:18:53.288 INFO [stderr] su: No module specific data is present
Dec 05 19:18:54.146 INFO running `"docker" "inspect" "5698c77f20278ec6aac5e3b7a40e40945d5bc1dfec4a4c1ef621883eebffc1ce"`
Dec 05 19:18:54.406 INFO running `"docker" "rm" "-f" "5698c77f20278ec6aac5e3b7a40e40945d5bc1dfec4a4c1ef621883eebffc1ce"`
Dec 05 19:18:54.667 INFO [stdout] 5698c77f20278ec6aac5e3b7a40e40945d5bc1dfec4a4c1ef621883eebffc1ce
Dec 05 19:18:54.669 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 19:18:55.186 INFO [stdout] 0cd1446b23915fc05ae7b9cbd1daaff38856ace71df8b9b69cb48c6edbdb314f
Dec 05 19:18:55.188 INFO running `"docker" "start" "-a" "0cd1446b23915fc05ae7b9cbd1daaff38856ace71df8b9b69cb48c6edbdb314f"`
Dec 05 19:18:57.083 INFO [stderr] usermod: no changes
Dec 05 19:18:57.123 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 05 19:18:57.123 INFO [stderr]      Running /target/debug/deps/chatter-ad555fb77a553aa4
Dec 05 19:18:57.123 INFO [stdout] 
Dec 05 19:18:57.123 INFO [stdout] running 0 tests
Dec 05 19:18:57.123 INFO [stdout] 
Dec 05 19:18:57.123 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 19:18:57.123 INFO [stdout] 
Dec 05 19:18:57.132 INFO [stderr] su: No module specific data is present
Dec 05 19:18:58.244 INFO running `"docker" "inspect" "0cd1446b23915fc05ae7b9cbd1daaff38856ace71df8b9b69cb48c6edbdb314f"`
Dec 05 19:18:58.590 INFO running `"docker" "rm" "-f" "0cd1446b23915fc05ae7b9cbd1daaff38856ace71df8b9b69cb48c6edbdb314f"`
Dec 05 19:18:58.893 INFO [stdout] 0cd1446b23915fc05ae7b9cbd1daaff38856ace71df8b9b69cb48c6edbdb314f