Nov 27 22:28:45.839 INFO checking qguv/baru against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 27 22:28:45.839 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-6/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-alt check --frozen --all --all-targets" "-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 27 22:28:46.274 INFO [stdout] df412830a6def002ad9b6e5ed74afe49737aa67d012bf788654a27076ecca8f3
Nov 27 22:28:46.275 INFO running `"docker" "start" "-a" "df412830a6def002ad9b6e5ed74afe49737aa67d012bf788654a27076ecca8f3"`
Nov 27 22:28:46.841 INFO [stderr] usermod: no changes
Nov 27 22:28:46.881 INFO [stderr]     Checking baru v0.1.0 (/source)
Nov 27 22:28:47.139 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 22:28:47.139 INFO [stderr]   --> src/main.rs:11:5
Nov 27 22:28:47.139 INFO [stderr]    |
Nov 27 22:28:47.139 INFO [stderr] 11 |     stream.write(b"khi\n");
Nov 27 22:28:47.139 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 22:28:47.139 INFO [stderr]    |
Nov 27 22:28:47.139 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 27 22:28:47.139 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 22:28:47.139 INFO [stderr] 
Nov 27 22:28:47.139 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 22:28:47.139 INFO [stderr]   --> src/main.rs:12:5
Nov 27 22:28:47.139 INFO [stderr]    |
Nov 27 22:28:47.139 INFO [stderr] 12 |     stream.flush();
Nov 27 22:28:47.139 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Nov 27 22:28:47.140 INFO [stderr]    |
Nov 27 22:28:47.140 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 22:28:47.140 INFO [stderr] 
Nov 27 22:28:47.140 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 22:28:47.140 INFO [stderr]   --> src/main.rs:63:9
Nov 27 22:28:47.140 INFO [stderr]    |
Nov 27 22:28:47.140 INFO [stderr] 63 |         handle_client(stream?);
Nov 27 22:28:47.140 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 22:28:47.140 INFO [stderr]    |
Nov 27 22:28:47.140 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 22:28:47.140 INFO [stderr] 
Nov 27 22:28:47.175 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 22:28:47.175 INFO [stderr]   --> src/main.rs:11:5
Nov 27 22:28:47.175 INFO [stderr]    |
Nov 27 22:28:47.175 INFO [stderr] 11 |     stream.write(b"khi\n");
Nov 27 22:28:47.175 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 22:28:47.175 INFO [stderr]    |
Nov 27 22:28:47.175 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 27 22:28:47.175 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 22:28:47.175 INFO [stderr] 
Nov 27 22:28:47.175 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 22:28:47.175 INFO [stderr]   --> src/main.rs:12:5
Nov 27 22:28:47.175 INFO [stderr]    |
Nov 27 22:28:47.175 INFO [stderr] 12 |     stream.flush();
Nov 27 22:28:47.175 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Nov 27 22:28:47.175 INFO [stderr]    |
Nov 27 22:28:47.175 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 22:28:47.175 INFO [stderr] 
Nov 27 22:28:47.175 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 22:28:47.175 INFO [stderr]   --> src/main.rs:63:9
Nov 27 22:28:47.175 INFO [stderr]    |
Nov 27 22:28:47.175 INFO [stderr] 63 |         handle_client(stream?);
Nov 27 22:28:47.175 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 22:28:47.175 INFO [stderr]    |
Nov 27 22:28:47.175 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 22:28:47.175 INFO [stderr] 
Nov 27 22:28:47.184 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.32s
Nov 27 22:28:47.186 INFO [stderr] su: No module specific data is present
Nov 27 22:28:47.626 INFO running `"docker" "inspect" "df412830a6def002ad9b6e5ed74afe49737aa67d012bf788654a27076ecca8f3"`
Nov 27 22:28:47.917 INFO running `"docker" "rm" "-f" "df412830a6def002ad9b6e5ed74afe49737aa67d012bf788654a27076ecca8f3"`
Nov 27 22:28:48.102 INFO [stdout] df412830a6def002ad9b6e5ed74afe49737aa67d012bf788654a27076ecca8f3