Dec 13 14:57:31.918 INFO testing jrroman/chatter against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 14:57:31.918 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 14:57:32.128 INFO [stdout] 6191eea1c9672367073e172fadcd17f6d90e617e8be2a36042f1d8f9a6a4589c
Dec 13 14:57:32.130 INFO running `"docker" "start" "-a" "6191eea1c9672367073e172fadcd17f6d90e617e8be2a36042f1d8f9a6a4589c"`
Dec 13 14:57:32.777 INFO [stderr] usermod: no changes
Dec 13 14:57:32.808 INFO [stderr]    Compiling chatter v0.1.0 (/source)
Dec 13 14:57:33.095 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 14:57:33.095 INFO [stderr]   --> src/main.rs:26:21
Dec 13 14:57:33.095 INFO [stderr]    |
Dec 13 14:57:33.095 INFO [stderr] 26 |                     handle_client(stream);
Dec 13 14:57:33.095 INFO [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^^
Dec 13 14:57:33.095 INFO [stderr]    |
Dec 13 14:57:33.095 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 13 14:57:33.095 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 14:57:33.095 INFO [stderr] 
Dec 13 14:57:33.664 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
Dec 13 14:57:33.666 INFO [stderr] su: No module specific data is present
Dec 13 14:57:34.793 INFO running `"docker" "inspect" "6191eea1c9672367073e172fadcd17f6d90e617e8be2a36042f1d8f9a6a4589c"`
Dec 13 14:57:35.171 INFO running `"docker" "rm" "-f" "6191eea1c9672367073e172fadcd17f6d90e617e8be2a36042f1d8f9a6a4589c"`
Dec 13 14:57:35.482 INFO [stdout] 6191eea1c9672367073e172fadcd17f6d90e617e8be2a36042f1d8f9a6a4589c
Dec 13 14:57:35.489 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 14:57:35.887 INFO [stdout] d2253277ac613637a70836286cbb6c81e73fdfd29c3ddedcd941c33702916b8e
Dec 13 14:57:35.890 INFO running `"docker" "start" "-a" "d2253277ac613637a70836286cbb6c81e73fdfd29c3ddedcd941c33702916b8e"`
Dec 13 14:57:38.079 INFO [stderr] usermod: no changes
Dec 13 14:57:38.147 INFO [stderr]    Compiling chatter v0.1.0 (/source)
Dec 13 14:57:38.659 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 14:57:38.659 INFO [stderr]   --> src/main.rs:26:21
Dec 13 14:57:38.659 INFO [stderr]    |
Dec 13 14:57:38.659 INFO [stderr] 26 |                     handle_client(stream);
Dec 13 14:57:38.659 INFO [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^^
Dec 13 14:57:38.659 INFO [stderr]    |
Dec 13 14:57:38.659 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 13 14:57:38.659 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 14:57:38.659 INFO [stderr] 
Dec 13 14:57:39.043 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.94s
Dec 13 14:57:39.044 INFO [stderr] su: No module specific data is present
Dec 13 14:57:39.931 INFO running `"docker" "inspect" "d2253277ac613637a70836286cbb6c81e73fdfd29c3ddedcd941c33702916b8e"`
Dec 13 14:57:40.267 INFO running `"docker" "rm" "-f" "d2253277ac613637a70836286cbb6c81e73fdfd29c3ddedcd941c33702916b8e"`
Dec 13 14:57:40.555 INFO [stdout] d2253277ac613637a70836286cbb6c81e73fdfd29c3ddedcd941c33702916b8e
Dec 13 14:57:40.557 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 14:57:41.037 INFO [stdout] 2316985d7a3d48d66b0bf4c769e3a495c088029746193d541f87ec67cb0f88f4
Dec 13 14:57:41.039 INFO running `"docker" "start" "-a" "2316985d7a3d48d66b0bf4c769e3a495c088029746193d541f87ec67cb0f88f4"`
Dec 13 14:57:42.160 INFO [stderr] usermod: no changes
Dec 13 14:57:42.235 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 13 14:57:42.235 INFO [stderr]      Running /target/debug/deps/chatter-4fa12dde43d38ad3
Dec 13 14:57:42.247 INFO [stderr] su: No module specific data is present
Dec 13 14:57:42.247 INFO [stdout] 
Dec 13 14:57:42.247 INFO [stdout] running 0 tests
Dec 13 14:57:42.247 INFO [stdout] 
Dec 13 14:57:42.247 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 14:57:42.247 INFO [stdout] 
Dec 13 14:57:43.358 INFO running `"docker" "inspect" "2316985d7a3d48d66b0bf4c769e3a495c088029746193d541f87ec67cb0f88f4"`
Dec 13 14:57:43.591 INFO running `"docker" "rm" "-f" "2316985d7a3d48d66b0bf4c769e3a495c088029746193d541f87ec67cb0f88f4"`
Dec 13 14:57:43.935 INFO [stdout] 2316985d7a3d48d66b0bf4c769e3a495c088029746193d541f87ec67cb0f88f4