Dec 04 14:23:12.138 INFO checking maxfierke/elevators against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 14:23:12.138 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-0/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 14:23:12.579 INFO [stdout] 24e366d9d462d71bb3cd07cf9c8e03a558b54d49e5a642cd764f6be40543af1f
Dec 04 14:23:12.596 INFO running `"docker" "start" "-a" "24e366d9d462d71bb3cd07cf9c8e03a558b54d49e5a642cd764f6be40543af1f"`
Dec 04 14:23:14.205 INFO [stderr] usermod: no changes
Dec 04 14:23:14.339 INFO [stderr]     Checking elevators v0.1.0 (/source)
Dec 04 14:23:15.039 INFO [stderr] warning: variant is never constructed: `SetDirection`
Dec 04 14:23:15.039 INFO [stderr]   --> src/elevator.rs:57:5
Dec 04 14:23:15.039 INFO [stderr]    |
Dec 04 14:23:15.039 INFO [stderr] 57 |     SetDirection(ElevatorDirection),
Dec 04 14:23:15.039 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 14:23:15.039 INFO [stderr]    |
Dec 04 14:23:15.039 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 14:23:15.039 INFO [stderr] 
Dec 04 14:23:15.039 INFO [stderr] warning: variant is never constructed: `GoToFloor`
Dec 04 14:23:15.039 INFO [stderr]   --> src/elevator.rs:58:5
Dec 04 14:23:15.039 INFO [stderr]    |
Dec 04 14:23:15.039 INFO [stderr] 58 |     GoToFloor(Floor),
Dec 04 14:23:15.039 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 04 14:23:15.039 INFO [stderr] 
Dec 04 14:23:15.039 INFO [stderr] warning: field is never used: `floors`
Dec 04 14:23:15.039 INFO [stderr]   --> src/elevator.rs:93:3
Dec 04 14:23:15.039 INFO [stderr]    |
Dec 04 14:23:15.039 INFO [stderr] 93 |   floors: &'static Vec<Floor>
Dec 04 14:23:15.039 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 14:23:15.039 INFO [stderr] 
Dec 04 14:23:15.071 INFO [stderr] warning: variant is never constructed: `SetDirection`
Dec 04 14:23:15.071 INFO [stderr]   --> src/elevator.rs:57:5
Dec 04 14:23:15.071 INFO [stderr]    |
Dec 04 14:23:15.071 INFO [stderr] 57 |     SetDirection(ElevatorDirection),
Dec 04 14:23:15.071 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 14:23:15.071 INFO [stderr]    |
Dec 04 14:23:15.071 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 14:23:15.071 INFO [stderr] 
Dec 04 14:23:15.071 INFO [stderr] warning: variant is never constructed: `GoToFloor`
Dec 04 14:23:15.071 INFO [stderr]   --> src/elevator.rs:58:5
Dec 04 14:23:15.071 INFO [stderr]    |
Dec 04 14:23:15.071 INFO [stderr] 58 |     GoToFloor(Floor),
Dec 04 14:23:15.071 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 04 14:23:15.071 INFO [stderr] 
Dec 04 14:23:15.071 INFO [stderr] warning: field is never used: `floors`
Dec 04 14:23:15.071 INFO [stderr]   --> src/elevator.rs:93:3
Dec 04 14:23:15.071 INFO [stderr]    |
Dec 04 14:23:15.071 INFO [stderr] 93 |   floors: &'static Vec<Floor>
Dec 04 14:23:15.071 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 14:23:15.071 INFO [stderr] 
Dec 04 14:23:15.123 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.88s
Dec 04 14:23:15.123 INFO [stderr] su: No module specific data is present
Dec 04 14:23:16.112 INFO running `"docker" "inspect" "24e366d9d462d71bb3cd07cf9c8e03a558b54d49e5a642cd764f6be40543af1f"`
Dec 04 14:23:16.494 INFO running `"docker" "rm" "-f" "24e366d9d462d71bb3cd07cf9c8e03a558b54d49e5a642cd764f6be40543af1f"`
Dec 04 14:23:16.736 INFO [stdout] 24e366d9d462d71bb3cd07cf9c8e03a558b54d49e5a642cd764f6be40543af1f