Dec 11 05:30:21.221 INFO checking yrjok/Raspberry-Pi-Drive-Client against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 05:30:21.221 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-4/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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 11 05:30:21.854 INFO [stdout] d355db8a376ddd48222188e18bcbd615c3432d8b7e33e642cbd68f89a62abc7b
Dec 11 05:30:21.856 INFO running `"docker" "start" "-a" "d355db8a376ddd48222188e18bcbd615c3432d8b7e33e642cbd68f89a62abc7b"`
Dec 11 05:30:24.224 INFO [stderr] usermod: no changes
Dec 11 05:30:24.276 INFO [stderr]     Checking rapid_client v0.1.0 (/source)
Dec 11 05:30:24.616 INFO [stderr] warning: unused variable: `n`
Dec 11 05:30:24.616 INFO [stderr]  --> src/input.rs:6:15
Dec 11 05:30:24.616 INFO [stderr]   |
Dec 11 05:30:24.616 INFO [stderr] 6 |     if let Ok(n) = res {
Dec 11 05:30:24.616 INFO [stderr]   |               ^ help: consider using `_n` instead
Dec 11 05:30:24.616 INFO [stderr]   |
Dec 11 05:30:24.616 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 11 05:30:24.616 INFO [stderr] 
Dec 11 05:30:24.652 INFO [stderr] warning: unused variable: `n`
Dec 11 05:30:24.652 INFO [stderr]  --> src/input.rs:6:15
Dec 11 05:30:24.652 INFO [stderr]   |
Dec 11 05:30:24.652 INFO [stderr] 6 |     if let Ok(n) = res {
Dec 11 05:30:24.652 INFO [stderr]   |               ^ help: consider using `_n` instead
Dec 11 05:30:24.652 INFO [stderr]   |
Dec 11 05:30:24.652 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 11 05:30:24.652 INFO [stderr] 
Dec 11 05:30:24.670 INFO [stderr] warning: variant is never constructed: `DISCONNECT`
Dec 11 05:30:24.670 INFO [stderr]  --> src/communication.rs:9:5
Dec 11 05:30:24.670 INFO [stderr]   |
Dec 11 05:30:24.671 INFO [stderr] 9 |     DISCONNECT,
Dec 11 05:30:24.671 INFO [stderr]   |     ^^^^^^^^^^
Dec 11 05:30:24.671 INFO [stderr]   |
Dec 11 05:30:24.672 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 11 05:30:24.672 INFO [stderr] 
Dec 11 05:30:24.672 INFO [stderr] warning: variant is never constructed: `MESSAGE`
Dec 11 05:30:24.672 INFO [stderr]   --> src/communication.rs:10:5
Dec 11 05:30:24.672 INFO [stderr]    |
Dec 11 05:30:24.672 INFO [stderr] 10 |     MESSAGE(String),
Dec 11 05:30:24.672 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 11 05:30:24.673 INFO [stderr] 
Dec 11 05:30:24.674 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 11 05:30:24.674 INFO [stderr]   --> src/communication.rs:60:17
Dec 11 05:30:24.674 INFO [stderr]    |
Dec 11 05:30:24.675 INFO [stderr] 60 |                 self.connection.shutdown(Shutdown::Both);
Dec 11 05:30:24.675 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 05:30:24.675 INFO [stderr]    |
Dec 11 05:30:24.675 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 11 05:30:24.676 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 11 05:30:24.676 INFO [stderr] 
Dec 11 05:30:24.726 INFO [stderr] warning: variant is never constructed: `DISCONNECT`
Dec 11 05:30:24.726 INFO [stderr]  --> src/communication.rs:9:5
Dec 11 05:30:24.727 INFO [stderr]   |
Dec 11 05:30:24.727 INFO [stderr] 9 |     DISCONNECT,
Dec 11 05:30:24.727 INFO [stderr]   |     ^^^^^^^^^^
Dec 11 05:30:24.727 INFO [stderr]   |
Dec 11 05:30:24.727 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 11 05:30:24.727 INFO [stderr] 
Dec 11 05:30:24.727 INFO [stderr] warning: variant is never constructed: `MESSAGE`
Dec 11 05:30:24.727 INFO [stderr]   --> src/communication.rs:10:5
Dec 11 05:30:24.727 INFO [stderr]    |
Dec 11 05:30:24.727 INFO [stderr] 10 |     MESSAGE(String),
Dec 11 05:30:24.727 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 11 05:30:24.727 INFO [stderr] 
Dec 11 05:30:24.727 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 11 05:30:24.727 INFO [stderr]   --> src/communication.rs:60:17
Dec 11 05:30:24.727 INFO [stderr]    |
Dec 11 05:30:24.727 INFO [stderr] 60 |                 self.connection.shutdown(Shutdown::Both);
Dec 11 05:30:24.727 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 05:30:24.727 INFO [stderr]    |
Dec 11 05:30:24.727 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 11 05:30:24.727 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 11 05:30:24.727 INFO [stderr] 
Dec 11 05:30:24.765 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.52s
Dec 11 05:30:24.767 INFO [stderr] su: No module specific data is present
Dec 11 05:30:25.514 INFO running `"docker" "inspect" "d355db8a376ddd48222188e18bcbd615c3432d8b7e33e642cbd68f89a62abc7b"`
Dec 11 05:30:25.832 INFO running `"docker" "rm" "-f" "d355db8a376ddd48222188e18bcbd615c3432d8b7e33e642cbd68f89a62abc7b"`
Dec 11 05:30:26.204 INFO [stdout] d355db8a376ddd48222188e18bcbd615c3432d8b7e33e642cbd68f89a62abc7b