Nov 27 16:25:59.036 INFO checking yrjok/Raspberry-Pi-Drive-Client against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 27 16:25:59.038 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-2/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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 16:25:59.617 INFO [stdout] bc2ee2adc549d51c40f4f0b368191e3724cd8770c17ab402969ad3559fda5c96
Nov 27 16:25:59.620 INFO running `"docker" "start" "-a" "bc2ee2adc549d51c40f4f0b368191e3724cd8770c17ab402969ad3559fda5c96"`
Nov 27 16:26:01.783 INFO [stderr] usermod: no changes
Nov 27 16:26:01.881 INFO [stderr]     Checking rapid_client v0.1.0 (/source)
Nov 27 16:26:02.276 INFO [stderr] warning: unused variable: `n`
Nov 27 16:26:02.277 INFO [stderr]  --> src/input.rs:6:15
Nov 27 16:26:02.277 INFO [stderr]   |
Nov 27 16:26:02.277 INFO [stderr] 6 |     if let Ok(n) = res {
Nov 27 16:26:02.277 INFO [stderr]   |               ^ help: consider using `_n` instead
Nov 27 16:26:02.277 INFO [stderr]   |
Nov 27 16:26:02.277 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Nov 27 16:26:02.277 INFO [stderr] 
Nov 27 16:26:02.327 INFO [stderr] warning: variant is never constructed: `DISCONNECT`
Nov 27 16:26:02.327 INFO [stderr]  --> src/communication.rs:9:5
Nov 27 16:26:02.327 INFO [stderr]   |
Nov 27 16:26:02.327 INFO [stderr] 9 |     DISCONNECT,
Nov 27 16:26:02.327 INFO [stderr]   |     ^^^^^^^^^^
Nov 27 16:26:02.333 INFO [stderr]   |
Nov 27 16:26:02.333 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 27 16:26:02.333 INFO [stderr] 
Nov 27 16:26:02.333 INFO [stderr] warning: variant is never constructed: `MESSAGE`
Nov 27 16:26:02.333 INFO [stderr]   --> src/communication.rs:10:5
Nov 27 16:26:02.334 INFO [stderr]    |
Nov 27 16:26:02.334 INFO [stderr] 10 |     MESSAGE(String),
Nov 27 16:26:02.334 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Nov 27 16:26:02.334 INFO [stderr] 
Nov 27 16:26:02.334 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 16:26:02.334 INFO [stderr]   --> src/communication.rs:60:17
Nov 27 16:26:02.335 INFO [stderr]    |
Nov 27 16:26:02.335 INFO [stderr] 60 |                 self.connection.shutdown(Shutdown::Both);
Nov 27 16:26:02.335 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 16:26:02.335 INFO [stderr]    |
Nov 27 16:26:02.335 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 27 16:26:02.336 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 16:26:02.336 INFO [stderr] 
Nov 27 16:26:02.441 INFO [stderr] warning: unused variable: `n`
Nov 27 16:26:02.441 INFO [stderr]  --> src/input.rs:6:15
Nov 27 16:26:02.441 INFO [stderr]   |
Nov 27 16:26:02.442 INFO [stderr] 6 |     if let Ok(n) = res {
Nov 27 16:26:02.442 INFO [stderr]   |               ^ help: consider using `_n` instead
Nov 27 16:26:02.442 INFO [stderr]   |
Nov 27 16:26:02.442 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Nov 27 16:26:02.442 INFO [stderr] 
Nov 27 16:26:02.496 INFO [stderr] warning: variant is never constructed: `DISCONNECT`
Nov 27 16:26:02.497 INFO [stderr]  --> src/communication.rs:9:5
Nov 27 16:26:02.501 INFO [stderr]   |
Nov 27 16:26:02.501 INFO [stderr] 9 |     DISCONNECT,
Nov 27 16:26:02.501 INFO [stderr]   |     ^^^^^^^^^^
Nov 27 16:26:02.502 INFO [stderr]   |
Nov 27 16:26:02.502 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 27 16:26:02.502 INFO [stderr] 
Nov 27 16:26:02.502 INFO [stderr] warning: variant is never constructed: `MESSAGE`
Nov 27 16:26:02.503 INFO [stderr]   --> src/communication.rs:10:5
Nov 27 16:26:02.503 INFO [stderr]    |
Nov 27 16:26:02.503 INFO [stderr] 10 |     MESSAGE(String),
Nov 27 16:26:02.504 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Nov 27 16:26:02.504 INFO [stderr] 
Nov 27 16:26:02.504 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 27 16:26:02.504 INFO [stderr]   --> src/communication.rs:60:17
Nov 27 16:26:02.505 INFO [stderr]    |
Nov 27 16:26:02.505 INFO [stderr] 60 |                 self.connection.shutdown(Shutdown::Both);
Nov 27 16:26:02.505 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 16:26:02.505 INFO [stderr]    |
Nov 27 16:26:02.506 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 27 16:26:02.506 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 27 16:26:02.506 INFO [stderr] 
Nov 27 16:26:02.533 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.70s
Nov 27 16:26:02.535 INFO [stderr] su: No module specific data is present
Nov 27 16:26:03.724 INFO running `"docker" "inspect" "bc2ee2adc549d51c40f4f0b368191e3724cd8770c17ab402969ad3559fda5c96"`
Nov 27 16:26:04.144 INFO running `"docker" "rm" "-f" "bc2ee2adc549d51c40f4f0b368191e3724cd8770c17ab402969ad3559fda5c96"`
Nov 27 16:26:04.432 INFO [stdout] bc2ee2adc549d51c40f4f0b368191e3724cd8770c17ab402969ad3559fda5c96