Dec 04 09:35:00.980 INFO checking statianzo/rsturing against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 09:35:00.980 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-3/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 09:35:01.548 INFO [stdout] 53d5239db0de7b458cc363527cc16a2b62b9e726552a91e5449ef1d280774d58
Dec 04 09:35:01.550 INFO running `"docker" "start" "-a" "53d5239db0de7b458cc363527cc16a2b62b9e726552a91e5449ef1d280774d58"`
Dec 04 09:35:04.090 INFO [stderr] usermod: no changes
Dec 04 09:35:04.163 INFO [stderr]     Checking rsturing v0.1.0 (/source)
Dec 04 09:35:04.659 INFO [stderr] warning: variant is never constructed: `Idle`
Dec 04 09:35:04.659 INFO [stderr]  --> src/fsm.rs:3:5
Dec 04 09:35:04.659 INFO [stderr]   |
Dec 04 09:35:04.659 INFO [stderr] 3 |     Idle,
Dec 04 09:35:04.659 INFO [stderr]   |     ^^^^
Dec 04 09:35:04.659 INFO [stderr]   |
Dec 04 09:35:04.659 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 04 09:35:04.659 INFO [stderr] 
Dec 04 09:35:04.659 INFO [stderr] warning: variant is never constructed: `TimeInput`
Dec 04 09:35:04.659 INFO [stderr]  --> src/fsm.rs:4:5
Dec 04 09:35:04.659 INFO [stderr]   |
Dec 04 09:35:04.659 INFO [stderr] 4 |     TimeInput,
Dec 04 09:35:04.659 INFO [stderr]   |     ^^^^^^^^^
Dec 04 09:35:04.659 INFO [stderr] 
Dec 04 09:35:04.659 INFO [stderr] warning: variant is never constructed: `Cook`
Dec 04 09:35:04.659 INFO [stderr]  --> src/fsm.rs:5:5
Dec 04 09:35:04.659 INFO [stderr]   |
Dec 04 09:35:04.659 INFO [stderr] 5 |     Cook,
Dec 04 09:35:04.659 INFO [stderr]   |     ^^^^
Dec 04 09:35:04.659 INFO [stderr] 
Dec 04 09:35:04.659 INFO [stderr] warning: variant is never constructed: `Pause`
Dec 04 09:35:04.659 INFO [stderr]  --> src/fsm.rs:6:5
Dec 04 09:35:04.659 INFO [stderr]   |
Dec 04 09:35:04.659 INFO [stderr] 6 |     Pause,
Dec 04 09:35:04.659 INFO [stderr]   |     ^^^^^
Dec 04 09:35:04.659 INFO [stderr] 
Dec 04 09:35:04.659 INFO [stderr] warning: variant is never constructed: `Done`
Dec 04 09:35:04.659 INFO [stderr]  --> src/fsm.rs:7:5
Dec 04 09:35:04.659 INFO [stderr]   |
Dec 04 09:35:04.659 INFO [stderr] 7 |     Done,
Dec 04 09:35:04.659 INFO [stderr]   |     ^^^^
Dec 04 09:35:04.659 INFO [stderr] 
Dec 04 09:35:04.659 INFO [stderr] warning: enum is never used: `Event`
Dec 04 09:35:04.659 INFO [stderr]   --> src/fsm.rs:10:1
Dec 04 09:35:04.659 INFO [stderr]    |
Dec 04 09:35:04.659 INFO [stderr] 10 | enum Event {
Dec 04 09:35:04.660 INFO [stderr]    | ^^^^^^^^^^
Dec 04 09:35:04.660 INFO [stderr] 
Dec 04 09:35:04.660 INFO [stderr] warning: struct is never constructed: `Microwave`
Dec 04 09:35:04.660 INFO [stderr]   --> src/fsm.rs:17:1
Dec 04 09:35:04.660 INFO [stderr]    |
Dec 04 09:35:04.660 INFO [stderr] 17 | struct Microwave {
Dec 04 09:35:04.660 INFO [stderr]    | ^^^^^^^^^^^^^^^^
Dec 04 09:35:04.660 INFO [stderr] 
Dec 04 09:35:04.660 INFO [stderr] warning: method is never used: `dispatch`
Dec 04 09:35:04.660 INFO [stderr]   --> src/fsm.rs:22:5
Dec 04 09:35:04.660 INFO [stderr]    |
Dec 04 09:35:04.660 INFO [stderr] 22 |     fn dispatch(&mut self, event: Event) {
Dec 04 09:35:04.660 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 09:35:04.660 INFO [stderr] 
Dec 04 09:35:04.660 INFO [stderr] warning: type alias is never used: `State`
Dec 04 09:35:04.660 INFO [stderr]  --> src/turing.rs:1:1
Dec 04 09:35:04.660 INFO [stderr]   |
Dec 04 09:35:04.660 INFO [stderr] 1 | type State = usize;
Dec 04 09:35:04.660 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^
Dec 04 09:35:04.660 INFO [stderr] 
Dec 04 09:35:04.660 INFO [stderr] warning: variant is never constructed: `Blank`
Dec 04 09:35:04.660 INFO [stderr]  --> src/turing.rs:5:5
Dec 04 09:35:04.660 INFO [stderr]   |
Dec 04 09:35:04.660 INFO [stderr] 5 |     Blank,
Dec 04 09:35:04.660 INFO [stderr]   |     ^^^^^
Dec 04 09:35:04.660 INFO [stderr] 
Dec 04 09:35:04.660 INFO [stderr] warning: variant is never constructed: `Zero`
Dec 04 09:35:04.660 INFO [stderr]  --> src/turing.rs:6:5
Dec 04 09:35:04.660 INFO [stderr]   |
Dec 04 09:35:04.660 INFO [stderr] 6 |     Zero,
Dec 04 09:35:04.660 INFO [stderr]   |     ^^^^
Dec 04 09:35:04.660 INFO [stderr] 
Dec 04 09:35:04.660 INFO [stderr] warning: variant is never constructed: `One`
Dec 04 09:35:04.660 INFO [stderr]  --> src/turing.rs:7:5
Dec 04 09:35:04.660 INFO [stderr]   |
Dec 04 09:35:04.660 INFO [stderr] 7 |     One,
Dec 04 09:35:04.660 INFO [stderr]   |     ^^^
Dec 04 09:35:04.660 INFO [stderr] 
Dec 04 09:35:04.660 INFO [stderr] warning: enum is never used: `Move`
Dec 04 09:35:04.660 INFO [stderr]   --> src/turing.rs:11:1
Dec 04 09:35:04.660 INFO [stderr]    |
Dec 04 09:35:04.660 INFO [stderr] 11 | enum Move {
Dec 04 09:35:04.660 INFO [stderr]    | ^^^^^^^^^
Dec 04 09:35:04.660 INFO [stderr] 
Dec 04 09:35:04.660 INFO [stderr] warning: struct is never constructed: `Transition`
Dec 04 09:35:04.660 INFO [stderr]   --> src/turing.rs:17:1
Dec 04 09:35:04.660 INFO [stderr]    |
Dec 04 09:35:04.660 INFO [stderr] 17 | struct Transition {
Dec 04 09:35:04.660 INFO [stderr]    | ^^^^^^^^^^^^^^^^^
Dec 04 09:35:04.660 INFO [stderr] 
Dec 04 09:35:04.660 INFO [stderr] warning: struct is never constructed: `Machine`
Dec 04 09:35:04.660 INFO [stderr]   --> src/turing.rs:25:1
Dec 04 09:35:04.660 INFO [stderr]    |
Dec 04 09:35:04.660 INFO [stderr] 25 | struct Machine {
Dec 04 09:35:04.660 INFO [stderr]    | ^^^^^^^^^^^^^^
Dec 04 09:35:04.660 INFO [stderr] 
Dec 04 09:35:04.660 INFO [stderr] warning: type alias is never used: `Tape`
Dec 04 09:35:04.660 INFO [stderr]   --> src/turing.rs:31:1
Dec 04 09:35:04.660 INFO [stderr]    |
Dec 04 09:35:04.660 INFO [stderr] 31 | type Tape = Vec<Cell>;
Dec 04 09:35:04.660 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^
Dec 04 09:35:04.660 INFO [stderr] 
Dec 04 09:35:04.660 INFO [stderr] warning: function is never used: `run`
Dec 04 09:35:04.660 INFO [stderr]   --> src/turing.rs:33:1
Dec 04 09:35:04.660 INFO [stderr]    |
Dec 04 09:35:04.660 INFO [stderr] 33 | fn run(machine: Machine, code: Tape) -> Tape {
Dec 04 09:35:04.660 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 09:35:04.660 INFO [stderr] 
Dec 04 09:35:04.679 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.56s
Dec 04 09:35:04.686 INFO [stderr] su: No module specific data is present
Dec 04 09:35:05.665 INFO running `"docker" "inspect" "53d5239db0de7b458cc363527cc16a2b62b9e726552a91e5449ef1d280774d58"`
Dec 04 09:35:05.905 INFO running `"docker" "rm" "-f" "53d5239db0de7b458cc363527cc16a2b62b9e726552a91e5449ef1d280774d58"`
Dec 04 09:35:06.259 INFO [stdout] 53d5239db0de7b458cc363527cc16a2b62b9e726552a91e5449ef1d280774d58