Dec 05 08:44:18.354 INFO checking pwat-0.1.1 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 08:44:18.355 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-2/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 05 08:44:18.534 INFO [stdout] f4eee963594e7e07a2c6b748584f9143164b5f6ffe6caf05b8399f99357e60a0
Dec 05 08:44:18.536 INFO running `"docker" "start" "-a" "f4eee963594e7e07a2c6b748584f9143164b5f6ffe6caf05b8399f99357e60a0"`
Dec 05 08:44:19.081 INFO [stderr] usermod: no changes
Dec 05 08:44:19.127 INFO [stderr]     Checking termios v0.0.5
Dec 05 08:44:19.707 INFO [stderr]     Checking rpassword v0.0.4
Dec 05 08:44:20.308 INFO [stderr]     Checking pwat v0.1.1 (/source)
Dec 05 08:44:21.603 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 08:44:21.603 INFO [stderr]   --> src/main.rs:20:7
Dec 05 08:44:21.604 INFO [stderr]    |
Dec 05 08:44:21.604 INFO [stderr] 20 |       stdout().flush();
Dec 05 08:44:21.604 INFO [stderr]    |       ^^^^^^^^^^^^^^^^^
Dec 05 08:44:21.604 INFO [stderr]    |
Dec 05 08:44:21.605 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 05 08:44:21.605 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 08:44:21.605 INFO [stderr] 
Dec 05 08:44:21.642 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 08:44:21.642 INFO [stderr]   --> src/main.rs:20:7
Dec 05 08:44:21.643 INFO [stderr]    |
Dec 05 08:44:21.643 INFO [stderr] 20 |       stdout().flush();
Dec 05 08:44:21.643 INFO [stderr]    |       ^^^^^^^^^^^^^^^^^
Dec 05 08:44:21.643 INFO [stderr]    |
Dec 05 08:44:21.644 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 05 08:44:21.644 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 08:44:21.644 INFO [stderr] 
Dec 05 08:44:21.671 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.56s
Dec 05 08:44:21.674 INFO [stderr] su: No module specific data is present
Dec 05 08:44:22.543 INFO running `"docker" "inspect" "f4eee963594e7e07a2c6b748584f9143164b5f6ffe6caf05b8399f99357e60a0"`
Dec 05 08:44:22.891 INFO running `"docker" "rm" "-f" "f4eee963594e7e07a2c6b748584f9143164b5f6ffe6caf05b8399f99357e60a0"`
Dec 05 08:44:23.235 INFO [stdout] f4eee963594e7e07a2c6b748584f9143164b5f6ffe6caf05b8399f99357e60a0