Nov 30 01:57:19.929 INFO checking hmc-memsafe-2016f/wk0-starter against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323 Nov 30 01:57:19.929 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-0/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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 30 01:57:20.428 INFO [stdout] b94b969fe95fceaf9feb5fadaf08655a2ed02f4d0ff6b094c70b3c439335a6a9 Nov 30 01:57:20.434 INFO running `"docker" "start" "-a" "b94b969fe95fceaf9feb5fadaf08655a2ed02f4d0ff6b094c70b3c439335a6a9"` Nov 30 01:57:21.682 INFO [stderr] usermod: no changes Nov 30 01:57:21.736 INFO [stderr] Checking wk0-starter v0.1.0 (/source) Nov 30 01:57:22.472 INFO [stderr] warning: unused variable: `input` Nov 30 01:57:22.472 INFO [stderr] --> src/main.rs:94:17 Nov 30 01:57:22.472 INFO [stderr] | Nov 30 01:57:22.472 INFO [stderr] 94 | fn parse_action(input: &str) -> Result { Nov 30 01:57:22.472 INFO [stderr] | ^^^^^ help: consider using `_input` instead Nov 30 01:57:22.472 INFO [stderr] | Nov 30 01:57:22.472 INFO [stderr] = note: #[warn(unused_variables)] on by default Nov 30 01:57:22.472 INFO [stderr] Nov 30 01:57:22.472 INFO [stderr] warning: unused variable: `action` Nov 30 01:57:22.472 INFO [stderr] --> src/main.rs:198:77 Nov 30 01:57:22.472 INFO [stderr] | Nov 30 01:57:22.472 INFO [stderr] 198 | let next_step_or_err = parse_action(line.as_str().trim()).and_then(|action| { Nov 30 01:57:22.472 INFO [stderr] | ^^^^^^ help: consider using `_action` instead Nov 30 01:57:22.472 INFO [stderr] Nov 30 01:57:22.472 INFO [stderr] warning: unused variable: `from` Nov 30 01:57:22.472 INFO [stderr] --> src/main.rs:32:12 Nov 30 01:57:22.472 INFO [stderr] | Nov 30 01:57:22.472 INFO [stderr] 32 | fn new(from: Peg, to: Peg) -> Move { Nov 30 01:57:22.472 INFO [stderr] | ^^^^ help: consider using `_from` instead Nov 30 01:57:22.472 INFO [stderr] Nov 30 01:57:22.472 INFO [stderr] warning: unused variable: `to` Nov 30 01:57:22.472 INFO [stderr] --> src/main.rs:32:23 Nov 30 01:57:22.472 INFO [stderr] | Nov 30 01:57:22.472 INFO [stderr] 32 | fn new(from: Peg, to: Peg) -> Move { Nov 30 01:57:22.472 INFO [stderr] | ^^ help: consider using `_to` instead Nov 30 01:57:22.472 INFO [stderr] Nov 30 01:57:22.472 INFO [stderr] warning: unused variable: `peg` Nov 30 01:57:22.472 INFO [stderr] --> src/main.rs:77:39 Nov 30 01:57:22.472 INFO [stderr] | Nov 30 01:57:22.472 INFO [stderr] 77 | HanoiError::UnstableStack(peg, Disk(size)) => unimplemented!(), Nov 30 01:57:22.472 INFO [stderr] | ^^^ help: consider using `_peg` instead Nov 30 01:57:22.472 INFO [stderr] Nov 30 01:57:22.472 INFO [stderr] warning: unused variable: `size` Nov 30 01:57:22.472 INFO [stderr] --> src/main.rs:77:49 Nov 30 01:57:22.472 INFO [stderr] | Nov 30 01:57:22.472 INFO [stderr] 77 | HanoiError::UnstableStack(peg, Disk(size)) => unimplemented!(), Nov 30 01:57:22.472 INFO [stderr] | ^^^^ help: consider using `_size` instead Nov 30 01:57:22.472 INFO [stderr] Nov 30 01:57:22.472 INFO [stderr] warning: unused variable: `peg` Nov 30 01:57:22.472 INFO [stderr] --> src/main.rs:78:35 Nov 30 01:57:22.472 INFO [stderr] | Nov 30 01:57:22.472 INFO [stderr] 78 | HanoiError::EmptyFrom(peg) => unimplemented!(), Nov 30 01:57:22.472 INFO [stderr] | ^^^ help: consider using `_peg` instead Nov 30 01:57:22.472 INFO [stderr] Nov 30 01:57:22.472 INFO [stderr] warning: unused variable: `disks` Nov 30 01:57:22.472 INFO [stderr] --> src/main.rs:101:12 Nov 30 01:57:22.473 INFO [stderr] | Nov 30 01:57:22.473 INFO [stderr] 101 | fn new(disks: u8) -> State { Nov 30 01:57:22.473 INFO [stderr] | ^^^^^ help: consider using `_disks` instead Nov 30 01:57:22.473 INFO [stderr] Nov 30 01:57:22.473 INFO [stderr] warning: unused variable: `peg` Nov 30 01:57:22.473 INFO [stderr] --> src/main.rs:106:33 Nov 30 01:57:22.473 INFO [stderr] | Nov 30 01:57:22.473 INFO [stderr] 106 | fn get_tower_mut(&mut self, peg: Peg) -> &mut Vec { Nov 30 01:57:22.473 INFO [stderr] | ^^^ help: consider using `_peg` instead Nov 30 01:57:22.473 INFO [stderr] Nov 30 01:57:22.473 INFO [stderr] warning: unused variable: `peg` Nov 30 01:57:22.473 INFO [stderr] --> src/main.rs:111:25 Nov 30 01:57:22.473 INFO [stderr] | Nov 30 01:57:22.473 INFO [stderr] 111 | fn get_tower(&self, peg: Peg) -> &Vec { Nov 30 01:57:22.473 INFO [stderr] | ^^^ help: consider using `_peg` instead Nov 30 01:57:22.473 INFO [stderr] Nov 30 01:57:22.473 INFO [stderr] warning: unused variable: `peg` Nov 30 01:57:22.473 INFO [stderr] --> src/main.rs:116:28 Nov 30 01:57:22.473 INFO [stderr] | Nov 30 01:57:22.473 INFO [stderr] 116 | fn pop_disk(&mut self, peg: Peg) -> Option { Nov 30 01:57:22.473 INFO [stderr] | ^^^ help: consider using `_peg` instead Nov 30 01:57:22.473 INFO [stderr] Nov 30 01:57:22.473 INFO [stderr] warning: unused variable: `peg` Nov 30 01:57:22.473 INFO [stderr] --> src/main.rs:133:29 Nov 30 01:57:22.473 INFO [stderr] | Nov 30 01:57:22.473 INFO [stderr] 133 | fn push_disk(&mut self, peg: Peg, disk: Disk) -> Result<(), HanoiError> { Nov 30 01:57:22.473 INFO [stderr] | ^^^ help: consider using `_peg` instead Nov 30 01:57:22.473 INFO [stderr] Nov 30 01:57:22.473 INFO [stderr] warning: unused variable: `disk` Nov 30 01:57:22.473 INFO [stderr] --> src/main.rs:133:39 Nov 30 01:57:22.473 INFO [stderr] | Nov 30 01:57:22.473 INFO [stderr] 133 | fn push_disk(&mut self, peg: Peg, disk: Disk) -> Result<(), HanoiError> { Nov 30 01:57:22.473 INFO [stderr] | ^^^^ help: consider using `_disk` instead Nov 30 01:57:22.473 INFO [stderr] Nov 30 01:57:22.473 INFO [stderr] warning: unused variable: `mov` Nov 30 01:57:22.473 INFO [stderr] --> src/main.rs:151:27 Nov 30 01:57:22.473 INFO [stderr] | Nov 30 01:57:22.473 INFO [stderr] 151 | fn do_move(&mut self, mov: Move) -> Result { Nov 30 01:57:22.473 INFO [stderr] | ^^^ help: consider using `_mov` instead Nov 30 01:57:22.473 INFO [stderr] Nov 30 01:57:22.493 INFO [stderr] warning: variable does not need to be mutable Nov 30 01:57:22.493 INFO [stderr] --> src/main.rs:188:9 Nov 30 01:57:22.493 INFO [stderr] | Nov 30 01:57:22.493 INFO [stderr] 188 | let mut state = State::new(user_start_size.unwrap_or(START_SIZE)); Nov 30 01:57:22.493 INFO [stderr] | ----^^^^^ Nov 30 01:57:22.493 INFO [stderr] | | Nov 30 01:57:22.493 INFO [stderr] | help: remove this `mut` Nov 30 01:57:22.493 INFO [stderr] | Nov 30 01:57:22.493 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 30 01:57:22.493 INFO [stderr] Nov 30 01:57:22.493 INFO [stderr] warning: field is never used: `left` Nov 30 01:57:22.493 INFO [stderr] --> src/main.rs:19:5 Nov 30 01:57:22.493 INFO [stderr] | Nov 30 01:57:22.493 INFO [stderr] 19 | left: Vec, Nov 30 01:57:22.493 INFO [stderr] | ^^^^^^^^^^^^^^^ Nov 30 01:57:22.493 INFO [stderr] | Nov 30 01:57:22.493 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 30 01:57:22.493 INFO [stderr] Nov 30 01:57:22.493 INFO [stderr] warning: field is never used: `center` Nov 30 01:57:22.493 INFO [stderr] --> src/main.rs:20:5 Nov 30 01:57:22.493 INFO [stderr] | Nov 30 01:57:22.493 INFO [stderr] 20 | center: Vec, Nov 30 01:57:22.493 INFO [stderr] | ^^^^^^^^^^^^^^^^^ Nov 30 01:57:22.493 INFO [stderr] Nov 30 01:57:22.493 INFO [stderr] warning: field is never used: `right` Nov 30 01:57:22.493 INFO [stderr] --> src/main.rs:21:5 Nov 30 01:57:22.493 INFO [stderr] | Nov 30 01:57:22.493 INFO [stderr] 21 | right: Vec, Nov 30 01:57:22.493 INFO [stderr] | ^^^^^^^^^^^^^^^^ Nov 30 01:57:22.493 INFO [stderr] Nov 30 01:57:22.493 INFO [stderr] warning: method is never used: `new` Nov 30 01:57:22.493 INFO [stderr] --> src/main.rs:32:5 Nov 30 01:57:22.493 INFO [stderr] | Nov 30 01:57:22.493 INFO [stderr] 32 | fn new(from: Peg, to: Peg) -> Move { Nov 30 01:57:22.493 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 01:57:22.493 INFO [stderr] Nov 30 01:57:22.493 INFO [stderr] warning: variant is never constructed: `Move` Nov 30 01:57:22.493 INFO [stderr] --> src/main.rs:47:5 Nov 30 01:57:22.493 INFO [stderr] | Nov 30 01:57:22.493 INFO [stderr] 47 | Move(Move), Nov 30 01:57:22.493 INFO [stderr] | ^^^^^^^^^^ Nov 30 01:57:22.493 INFO [stderr] Nov 30 01:57:22.493 INFO [stderr] warning: variant is never constructed: `Quit` Nov 30 01:57:22.493 INFO [stderr] --> src/main.rs:49:5 Nov 30 01:57:22.493 INFO [stderr] | Nov 30 01:57:22.493 INFO [stderr] 49 | Quit, Nov 30 01:57:22.493 INFO [stderr] | ^^^^ Nov 30 01:57:22.493 INFO [stderr] Nov 30 01:57:22.493 INFO [stderr] warning: variant is never constructed: `Quit` Nov 30 01:57:22.493 INFO [stderr] --> src/main.rs:56:5 Nov 30 01:57:22.493 INFO [stderr] | Nov 30 01:57:22.493 INFO [stderr] 56 | Quit, Nov 30 01:57:22.493 INFO [stderr] | ^^^^ Nov 30 01:57:22.493 INFO [stderr] Nov 30 01:57:22.493 INFO [stderr] warning: variant is never constructed: `Win` Nov 30 01:57:22.493 INFO [stderr] --> src/main.rs:58:5 Nov 30 01:57:22.493 INFO [stderr] | Nov 30 01:57:22.493 INFO [stderr] 58 | Win, Nov 30 01:57:22.493 INFO [stderr] | ^^^ Nov 30 01:57:22.493 INFO [stderr] Nov 30 01:57:22.493 INFO [stderr] warning: variant is never constructed: `Continue` Nov 30 01:57:22.493 INFO [stderr] --> src/main.rs:60:5 Nov 30 01:57:22.493 INFO [stderr] | Nov 30 01:57:22.493 INFO [stderr] 60 | Continue, Nov 30 01:57:22.493 INFO [stderr] | ^^^^^^^^ Nov 30 01:57:22.493 INFO [stderr] Nov 30 01:57:22.493 INFO [stderr] warning: variant is never constructed: `UnknownCommand` Nov 30 01:57:22.493 INFO [stderr] --> src/main.rs:66:5 Nov 30 01:57:22.493 INFO [stderr] | Nov 30 01:57:22.493 INFO [stderr] 66 | UnknownCommand, Nov 30 01:57:22.493 INFO [stderr] | ^^^^^^^^^^^^^^ Nov 30 01:57:22.493 INFO [stderr] Nov 30 01:57:22.493 INFO [stderr] warning: variant is never constructed: `UnstableStack` Nov 30 01:57:22.493 INFO [stderr] --> src/main.rs:68:5 Nov 30 01:57:22.493 INFO [stderr] | Nov 30 01:57:22.493 INFO [stderr] 68 | UnstableStack(Peg, Disk), Nov 30 01:57:22.494 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 01:57:22.494 INFO [stderr] Nov 30 01:57:22.494 INFO [stderr] warning: variant is never constructed: `EmptyFrom` Nov 30 01:57:22.494 INFO [stderr] --> src/main.rs:70:5 Nov 30 01:57:22.494 INFO [stderr] | Nov 30 01:57:22.494 INFO [stderr] 70 | EmptyFrom(Peg), Nov 30 01:57:22.494 INFO [stderr] | ^^^^^^^^^^^^^^ Nov 30 01:57:22.494 INFO [stderr] Nov 30 01:57:22.494 INFO [stderr] warning: method is never used: `get_tower_mut` Nov 30 01:57:22.494 INFO [stderr] --> src/main.rs:106:5 Nov 30 01:57:22.494 INFO [stderr] | Nov 30 01:57:22.494 INFO [stderr] 106 | fn get_tower_mut(&mut self, peg: Peg) -> &mut Vec { Nov 30 01:57:22.494 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 01:57:22.494 INFO [stderr] Nov 30 01:57:22.494 INFO [stderr] warning: method is never used: `pop_disk` Nov 30 01:57:22.494 INFO [stderr] --> src/main.rs:116:5 Nov 30 01:57:22.494 INFO [stderr] | Nov 30 01:57:22.494 INFO [stderr] 116 | fn pop_disk(&mut self, peg: Peg) -> Option { Nov 30 01:57:22.494 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 01:57:22.494 INFO [stderr] Nov 30 01:57:22.494 INFO [stderr] warning: method is never used: `peek_disk` Nov 30 01:57:22.494 INFO [stderr] --> src/main.rs:121:5 Nov 30 01:57:22.494 INFO [stderr] | Nov 30 01:57:22.494 INFO [stderr] 121 | fn peek_disk(&self, peg: Peg) -> Option { Nov 30 01:57:22.494 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 01:57:22.494 INFO [stderr] Nov 30 01:57:22.494 INFO [stderr] warning: method is never used: `push_disk` Nov 30 01:57:22.494 INFO [stderr] --> src/main.rs:133:5 Nov 30 01:57:22.494 INFO [stderr] | Nov 30 01:57:22.494 INFO [stderr] 133 | fn push_disk(&mut self, peg: Peg, disk: Disk) -> Result<(), HanoiError> { Nov 30 01:57:22.494 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 01:57:22.494 INFO [stderr] Nov 30 01:57:22.494 INFO [stderr] warning: method is never used: `done` Nov 30 01:57:22.494 INFO [stderr] --> src/main.rs:138:5 Nov 30 01:57:22.494 INFO [stderr] | Nov 30 01:57:22.494 INFO [stderr] 138 | fn done(&self) -> bool { Nov 30 01:57:22.494 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ Nov 30 01:57:22.494 INFO [stderr] Nov 30 01:57:22.494 INFO [stderr] warning: method is never used: `do_move` Nov 30 01:57:22.494 INFO [stderr] --> src/main.rs:151:5 Nov 30 01:57:22.494 INFO [stderr] | Nov 30 01:57:22.494 INFO [stderr] 151 | fn do_move(&mut self, mov: Move) -> Result { Nov 30 01:57:22.494 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 01:57:22.494 INFO [stderr] Nov 30 01:57:22.624 INFO [stderr] warning: unused variable: `input` Nov 30 01:57:22.624 INFO [stderr] --> src/main.rs:94:17 Nov 30 01:57:22.624 INFO [stderr] | Nov 30 01:57:22.624 INFO [stderr] 94 | fn parse_action(input: &str) -> Result { Nov 30 01:57:22.624 INFO [stderr] | ^^^^^ help: consider using `_input` instead Nov 30 01:57:22.624 INFO [stderr] | Nov 30 01:57:22.624 INFO [stderr] = note: #[warn(unused_variables)] on by default Nov 30 01:57:22.624 INFO [stderr] Nov 30 01:57:22.624 INFO [stderr] warning: unused variable: `action` Nov 30 01:57:22.624 INFO [stderr] --> src/main.rs:198:77 Nov 30 01:57:22.624 INFO [stderr] | Nov 30 01:57:22.624 INFO [stderr] 198 | let next_step_or_err = parse_action(line.as_str().trim()).and_then(|action| { Nov 30 01:57:22.624 INFO [stderr] | ^^^^^^ help: consider using `_action` instead Nov 30 01:57:22.624 INFO [stderr] Nov 30 01:57:22.624 INFO [stderr] warning: unused variable: `from` Nov 30 01:57:22.624 INFO [stderr] --> src/main.rs:32:12 Nov 30 01:57:22.624 INFO [stderr] | Nov 30 01:57:22.624 INFO [stderr] 32 | fn new(from: Peg, to: Peg) -> Move { Nov 30 01:57:22.624 INFO [stderr] | ^^^^ help: consider using `_from` instead Nov 30 01:57:22.624 INFO [stderr] Nov 30 01:57:22.624 INFO [stderr] warning: unused variable: `to` Nov 30 01:57:22.624 INFO [stderr] --> src/main.rs:32:23 Nov 30 01:57:22.624 INFO [stderr] | Nov 30 01:57:22.624 INFO [stderr] 32 | fn new(from: Peg, to: Peg) -> Move { Nov 30 01:57:22.624 INFO [stderr] | ^^ help: consider using `_to` instead Nov 30 01:57:22.624 INFO [stderr] Nov 30 01:57:22.624 INFO [stderr] warning: unused variable: `peg` Nov 30 01:57:22.624 INFO [stderr] --> src/main.rs:77:39 Nov 30 01:57:22.624 INFO [stderr] | Nov 30 01:57:22.624 INFO [stderr] 77 | HanoiError::UnstableStack(peg, Disk(size)) => unimplemented!(), Nov 30 01:57:22.624 INFO [stderr] | ^^^ help: consider using `_peg` instead Nov 30 01:57:22.624 INFO [stderr] Nov 30 01:57:22.624 INFO [stderr] warning: unused variable: `size` Nov 30 01:57:22.624 INFO [stderr] --> src/main.rs:77:49 Nov 30 01:57:22.624 INFO [stderr] | Nov 30 01:57:22.624 INFO [stderr] 77 | HanoiError::UnstableStack(peg, Disk(size)) => unimplemented!(), Nov 30 01:57:22.624 INFO [stderr] | ^^^^ help: consider using `_size` instead Nov 30 01:57:22.624 INFO [stderr] Nov 30 01:57:22.624 INFO [stderr] warning: unused variable: `peg` Nov 30 01:57:22.624 INFO [stderr] --> src/main.rs:78:35 Nov 30 01:57:22.624 INFO [stderr] | Nov 30 01:57:22.624 INFO [stderr] 78 | HanoiError::EmptyFrom(peg) => unimplemented!(), Nov 30 01:57:22.625 INFO [stderr] | ^^^ help: consider using `_peg` instead Nov 30 01:57:22.625 INFO [stderr] Nov 30 01:57:22.625 INFO [stderr] warning: unused variable: `disks` Nov 30 01:57:22.625 INFO [stderr] --> src/main.rs:101:12 Nov 30 01:57:22.625 INFO [stderr] | Nov 30 01:57:22.625 INFO [stderr] 101 | fn new(disks: u8) -> State { Nov 30 01:57:22.625 INFO [stderr] | ^^^^^ help: consider using `_disks` instead Nov 30 01:57:22.625 INFO [stderr] Nov 30 01:57:22.625 INFO [stderr] warning: unused variable: `peg` Nov 30 01:57:22.625 INFO [stderr] --> src/main.rs:106:33 Nov 30 01:57:22.625 INFO [stderr] | Nov 30 01:57:22.625 INFO [stderr] 106 | fn get_tower_mut(&mut self, peg: Peg) -> &mut Vec { Nov 30 01:57:22.625 INFO [stderr] | ^^^ help: consider using `_peg` instead Nov 30 01:57:22.625 INFO [stderr] Nov 30 01:57:22.625 INFO [stderr] warning: unused variable: `peg` Nov 30 01:57:22.625 INFO [stderr] --> src/main.rs:111:25 Nov 30 01:57:22.625 INFO [stderr] | Nov 30 01:57:22.625 INFO [stderr] 111 | fn get_tower(&self, peg: Peg) -> &Vec { Nov 30 01:57:22.625 INFO [stderr] | ^^^ help: consider using `_peg` instead Nov 30 01:57:22.625 INFO [stderr] Nov 30 01:57:22.625 INFO [stderr] warning: unused variable: `peg` Nov 30 01:57:22.625 INFO [stderr] --> src/main.rs:116:28 Nov 30 01:57:22.625 INFO [stderr] | Nov 30 01:57:22.625 INFO [stderr] 116 | fn pop_disk(&mut self, peg: Peg) -> Option { Nov 30 01:57:22.625 INFO [stderr] | ^^^ help: consider using `_peg` instead Nov 30 01:57:22.625 INFO [stderr] Nov 30 01:57:22.625 INFO [stderr] warning: unused variable: `peg` Nov 30 01:57:22.625 INFO [stderr] --> src/main.rs:133:29 Nov 30 01:57:22.625 INFO [stderr] | Nov 30 01:57:22.625 INFO [stderr] 133 | fn push_disk(&mut self, peg: Peg, disk: Disk) -> Result<(), HanoiError> { Nov 30 01:57:22.625 INFO [stderr] | ^^^ help: consider using `_peg` instead Nov 30 01:57:22.625 INFO [stderr] Nov 30 01:57:22.625 INFO [stderr] warning: unused variable: `disk` Nov 30 01:57:22.625 INFO [stderr] --> src/main.rs:133:39 Nov 30 01:57:22.625 INFO [stderr] | Nov 30 01:57:22.625 INFO [stderr] 133 | fn push_disk(&mut self, peg: Peg, disk: Disk) -> Result<(), HanoiError> { Nov 30 01:57:22.625 INFO [stderr] | ^^^^ help: consider using `_disk` instead Nov 30 01:57:22.625 INFO [stderr] Nov 30 01:57:22.625 INFO [stderr] warning: unused variable: `mov` Nov 30 01:57:22.625 INFO [stderr] --> src/main.rs:151:27 Nov 30 01:57:22.625 INFO [stderr] | Nov 30 01:57:22.625 INFO [stderr] 151 | fn do_move(&mut self, mov: Move) -> Result { Nov 30 01:57:22.625 INFO [stderr] | ^^^ help: consider using `_mov` instead Nov 30 01:57:22.625 INFO [stderr] Nov 30 01:57:22.640 INFO [stderr] warning: variable does not need to be mutable Nov 30 01:57:22.640 INFO [stderr] --> src/main.rs:188:9 Nov 30 01:57:22.640 INFO [stderr] | Nov 30 01:57:22.640 INFO [stderr] 188 | let mut state = State::new(user_start_size.unwrap_or(START_SIZE)); Nov 30 01:57:22.640 INFO [stderr] | ----^^^^^ Nov 30 01:57:22.640 INFO [stderr] | | Nov 30 01:57:22.640 INFO [stderr] | help: remove this `mut` Nov 30 01:57:22.643 INFO [stderr] | Nov 30 01:57:22.643 INFO [stderr] = note: #[warn(unused_mut)] on by default Nov 30 01:57:22.643 INFO [stderr] Nov 30 01:57:22.643 INFO [stderr] warning: field is never used: `left` Nov 30 01:57:22.643 INFO [stderr] --> src/main.rs:19:5 Nov 30 01:57:22.643 INFO [stderr] | Nov 30 01:57:22.643 INFO [stderr] 19 | left: Vec, Nov 30 01:57:22.643 INFO [stderr] | ^^^^^^^^^^^^^^^ Nov 30 01:57:22.643 INFO [stderr] | Nov 30 01:57:22.643 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 30 01:57:22.643 INFO [stderr] Nov 30 01:57:22.644 INFO [stderr] warning: field is never used: `center` Nov 30 01:57:22.644 INFO [stderr] --> src/main.rs:20:5 Nov 30 01:57:22.644 INFO [stderr] | Nov 30 01:57:22.644 INFO [stderr] 20 | center: Vec, Nov 30 01:57:22.644 INFO [stderr] | ^^^^^^^^^^^^^^^^^ Nov 30 01:57:22.644 INFO [stderr] Nov 30 01:57:22.644 INFO [stderr] warning: field is never used: `right` Nov 30 01:57:22.644 INFO [stderr] --> src/main.rs:21:5 Nov 30 01:57:22.644 INFO [stderr] | Nov 30 01:57:22.644 INFO [stderr] 21 | right: Vec, Nov 30 01:57:22.644 INFO [stderr] | ^^^^^^^^^^^^^^^^ Nov 30 01:57:22.644 INFO [stderr] Nov 30 01:57:22.644 INFO [stderr] warning: method is never used: `new` Nov 30 01:57:22.644 INFO [stderr] --> src/main.rs:32:5 Nov 30 01:57:22.644 INFO [stderr] | Nov 30 01:57:22.644 INFO [stderr] 32 | fn new(from: Peg, to: Peg) -> Move { Nov 30 01:57:22.644 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 01:57:22.644 INFO [stderr] Nov 30 01:57:22.644 INFO [stderr] warning: variant is never constructed: `Move` Nov 30 01:57:22.644 INFO [stderr] --> src/main.rs:47:5 Nov 30 01:57:22.644 INFO [stderr] | Nov 30 01:57:22.644 INFO [stderr] 47 | Move(Move), Nov 30 01:57:22.644 INFO [stderr] | ^^^^^^^^^^ Nov 30 01:57:22.644 INFO [stderr] Nov 30 01:57:22.644 INFO [stderr] warning: variant is never constructed: `Quit` Nov 30 01:57:22.644 INFO [stderr] --> src/main.rs:49:5 Nov 30 01:57:22.644 INFO [stderr] | Nov 30 01:57:22.644 INFO [stderr] 49 | Quit, Nov 30 01:57:22.644 INFO [stderr] | ^^^^ Nov 30 01:57:22.644 INFO [stderr] Nov 30 01:57:22.644 INFO [stderr] warning: variant is never constructed: `Quit` Nov 30 01:57:22.644 INFO [stderr] --> src/main.rs:56:5 Nov 30 01:57:22.644 INFO [stderr] | Nov 30 01:57:22.644 INFO [stderr] 56 | Quit, Nov 30 01:57:22.644 INFO [stderr] | ^^^^ Nov 30 01:57:22.644 INFO [stderr] Nov 30 01:57:22.644 INFO [stderr] warning: variant is never constructed: `Win` Nov 30 01:57:22.644 INFO [stderr] --> src/main.rs:58:5 Nov 30 01:57:22.644 INFO [stderr] | Nov 30 01:57:22.644 INFO [stderr] 58 | Win, Nov 30 01:57:22.644 INFO [stderr] | ^^^ Nov 30 01:57:22.644 INFO [stderr] Nov 30 01:57:22.644 INFO [stderr] warning: variant is never constructed: `Continue` Nov 30 01:57:22.644 INFO [stderr] --> src/main.rs:60:5 Nov 30 01:57:22.644 INFO [stderr] | Nov 30 01:57:22.644 INFO [stderr] 60 | Continue, Nov 30 01:57:22.644 INFO [stderr] | ^^^^^^^^ Nov 30 01:57:22.644 INFO [stderr] Nov 30 01:57:22.644 INFO [stderr] warning: variant is never constructed: `UnknownCommand` Nov 30 01:57:22.644 INFO [stderr] --> src/main.rs:66:5 Nov 30 01:57:22.644 INFO [stderr] | Nov 30 01:57:22.644 INFO [stderr] 66 | UnknownCommand, Nov 30 01:57:22.644 INFO [stderr] | ^^^^^^^^^^^^^^ Nov 30 01:57:22.644 INFO [stderr] Nov 30 01:57:22.644 INFO [stderr] warning: variant is never constructed: `UnstableStack` Nov 30 01:57:22.644 INFO [stderr] --> src/main.rs:68:5 Nov 30 01:57:22.644 INFO [stderr] | Nov 30 01:57:22.644 INFO [stderr] 68 | UnstableStack(Peg, Disk), Nov 30 01:57:22.644 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 01:57:22.644 INFO [stderr] Nov 30 01:57:22.644 INFO [stderr] warning: variant is never constructed: `EmptyFrom` Nov 30 01:57:22.644 INFO [stderr] --> src/main.rs:70:5 Nov 30 01:57:22.644 INFO [stderr] | Nov 30 01:57:22.644 INFO [stderr] 70 | EmptyFrom(Peg), Nov 30 01:57:22.644 INFO [stderr] | ^^^^^^^^^^^^^^ Nov 30 01:57:22.644 INFO [stderr] Nov 30 01:57:22.644 INFO [stderr] warning: method is never used: `get_tower_mut` Nov 30 01:57:22.644 INFO [stderr] --> src/main.rs:106:5 Nov 30 01:57:22.644 INFO [stderr] | Nov 30 01:57:22.644 INFO [stderr] 106 | fn get_tower_mut(&mut self, peg: Peg) -> &mut Vec { Nov 30 01:57:22.644 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 01:57:22.644 INFO [stderr] Nov 30 01:57:22.644 INFO [stderr] warning: method is never used: `pop_disk` Nov 30 01:57:22.644 INFO [stderr] --> src/main.rs:116:5 Nov 30 01:57:22.644 INFO [stderr] | Nov 30 01:57:22.644 INFO [stderr] 116 | fn pop_disk(&mut self, peg: Peg) -> Option { Nov 30 01:57:22.644 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 01:57:22.644 INFO [stderr] Nov 30 01:57:22.644 INFO [stderr] warning: method is never used: `peek_disk` Nov 30 01:57:22.644 INFO [stderr] --> src/main.rs:121:5 Nov 30 01:57:22.644 INFO [stderr] | Nov 30 01:57:22.644 INFO [stderr] 121 | fn peek_disk(&self, peg: Peg) -> Option { Nov 30 01:57:22.644 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 01:57:22.644 INFO [stderr] Nov 30 01:57:22.644 INFO [stderr] warning: method is never used: `push_disk` Nov 30 01:57:22.644 INFO [stderr] --> src/main.rs:133:5 Nov 30 01:57:22.644 INFO [stderr] | Nov 30 01:57:22.644 INFO [stderr] 133 | fn push_disk(&mut self, peg: Peg, disk: Disk) -> Result<(), HanoiError> { Nov 30 01:57:22.644 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 01:57:22.644 INFO [stderr] Nov 30 01:57:22.644 INFO [stderr] warning: method is never used: `done` Nov 30 01:57:22.644 INFO [stderr] --> src/main.rs:138:5 Nov 30 01:57:22.645 INFO [stderr] | Nov 30 01:57:22.645 INFO [stderr] 138 | fn done(&self) -> bool { Nov 30 01:57:22.645 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ Nov 30 01:57:22.645 INFO [stderr] Nov 30 01:57:22.645 INFO [stderr] warning: method is never used: `do_move` Nov 30 01:57:22.645 INFO [stderr] --> src/main.rs:151:5 Nov 30 01:57:22.645 INFO [stderr] | Nov 30 01:57:22.645 INFO [stderr] 151 | fn do_move(&mut self, mov: Move) -> Result { Nov 30 01:57:22.645 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 30 01:57:22.645 INFO [stderr] Nov 30 01:57:22.662 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.94s Nov 30 01:57:22.662 INFO [stderr] su: No module specific data is present Nov 30 01:57:23.168 INFO running `"docker" "inspect" "b94b969fe95fceaf9feb5fadaf08655a2ed02f4d0ff6b094c70b3c439335a6a9"` Nov 30 01:57:23.378 INFO running `"docker" "rm" "-f" "b94b969fe95fceaf9feb5fadaf08655a2ed02f4d0ff6b094c70b3c439335a6a9"` Nov 30 01:57:23.536 INFO [stdout] b94b969fe95fceaf9feb5fadaf08655a2ed02f4d0ff6b094c70b3c439335a6a9