Nov 30 00:37:12.854 INFO checking jrroman/chatter against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 00:37:12.854 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-7/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 30 00:37:13.320 INFO [stdout] 32abb99aeee2a3cc9995677b4d9d152ccd8292a63da14f275930fc00c26eb28e
Nov 30 00:37:13.323 INFO running `"docker" "start" "-a" "32abb99aeee2a3cc9995677b4d9d152ccd8292a63da14f275930fc00c26eb28e"`
Nov 30 00:37:15.844 INFO [stderr] usermod: no changes
Nov 30 00:37:15.960 INFO [stderr]     Checking chatter v0.1.0 (/source)
Nov 30 00:37:16.619 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 00:37:16.619 INFO [stderr]   --> src/main.rs:26:21
Nov 30 00:37:16.619 INFO [stderr]    |
Nov 30 00:37:16.620 INFO [stderr] 26 |                     handle_client(stream);
Nov 30 00:37:16.620 INFO [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^^
Nov 30 00:37:16.620 INFO [stderr]    |
Nov 30 00:37:16.621 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 30 00:37:16.621 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 00:37:16.621 INFO [stderr] 
Nov 30 00:37:16.658 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 00:37:16.658 INFO [stderr]   --> src/main.rs:26:21
Nov 30 00:37:16.658 INFO [stderr]    |
Nov 30 00:37:16.658 INFO [stderr] 26 |                     handle_client(stream);
Nov 30 00:37:16.658 INFO [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^^
Nov 30 00:37:16.658 INFO [stderr]    |
Nov 30 00:37:16.658 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 30 00:37:16.658 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 00:37:16.658 INFO [stderr] 
Nov 30 00:37:16.682 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
Nov 30 00:37:16.684 INFO [stderr] su: No module specific data is present
Nov 30 00:37:18.149 INFO running `"docker" "inspect" "32abb99aeee2a3cc9995677b4d9d152ccd8292a63da14f275930fc00c26eb28e"`
Nov 30 00:37:18.494 INFO running `"docker" "rm" "-f" "32abb99aeee2a3cc9995677b4d9d152ccd8292a63da14f275930fc00c26eb28e"`
Nov 30 00:37:18.868 INFO [stdout] 32abb99aeee2a3cc9995677b4d9d152ccd8292a63da14f275930fc00c26eb28e