Dec 04 08:47:32.895 INFO checking tgandrews/synacor-rs against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 08:47:32.896 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-5/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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"`
Dec 04 08:47:33.346 INFO [stdout] e14adbd7fafca601c9de6e03a96448a76938e8cf951bd549fcb7556e86424415
Dec 04 08:47:33.348 INFO running `"docker" "start" "-a" "e14adbd7fafca601c9de6e03a96448a76938e8cf951bd549fcb7556e86424415"`
Dec 04 08:47:34.519 INFO [stderr] usermod: no changes
Dec 04 08:47:34.583 INFO [stderr]     Checking synacor-rs v0.1.0 (/source)
Dec 04 08:47:35.019 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 08:47:35.019 INFO [stderr]    --> src/main.rs:221:17
Dec 04 08:47:35.019 INFO [stderr]     |
Dec 04 08:47:35.019 INFO [stderr] 221 |                 stdin.lock().read_line(&mut line);
Dec 04 08:47:35.019 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 08:47:35.019 INFO [stderr]     |
Dec 04 08:47:35.019 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 04 08:47:35.019 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 08:47:35.019 INFO [stderr] 
Dec 04 08:47:35.123 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 08:47:35.123 INFO [stderr]    --> src/main.rs:221:17
Dec 04 08:47:35.123 INFO [stderr]     |
Dec 04 08:47:35.123 INFO [stderr] 221 |                 stdin.lock().read_line(&mut line);
Dec 04 08:47:35.123 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 08:47:35.123 INFO [stderr]     |
Dec 04 08:47:35.123 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 04 08:47:35.123 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 08:47:35.123 INFO [stderr] 
Dec 04 08:47:35.175 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
Dec 04 08:47:35.175 INFO [stderr] su: No module specific data is present
Dec 04 08:47:36.188 INFO running `"docker" "inspect" "e14adbd7fafca601c9de6e03a96448a76938e8cf951bd549fcb7556e86424415"`
Dec 04 08:47:36.487 INFO running `"docker" "rm" "-f" "e14adbd7fafca601c9de6e03a96448a76938e8cf951bd549fcb7556e86424415"`
Dec 04 08:47:36.816 INFO [stdout] e14adbd7fafca601c9de6e03a96448a76938e8cf951bd549fcb7556e86424415