Oct 26 17:07:49.136 INFO checking zeerorg/A-I-Rust against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192-2 Oct 26 17:07:49.136 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-2/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/pr-55192-2/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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"` Oct 26 17:07:49.605 INFO blam! a931f01a440f41d2c69a2cd20225f6eaedc687acfe0694d6508e68e3bf2a5f20 Oct 26 17:07:49.607 INFO running `"docker" "start" "-a" "a931f01a440f41d2c69a2cd20225f6eaedc687acfe0694d6508e68e3bf2a5f20"` Oct 26 17:07:51.008 INFO kablam! usermod: no changes Oct 26 17:07:51.043 INFO kablam! Checking artificial_intelligence v0.1.0 (/source) Oct 26 17:07:51.581 INFO kablam! warning: function is never used: `dfs` Oct 26 17:07:51.581 INFO kablam! --> src/algo/dfs.rs:5:1 Oct 26 17:07:51.581 INFO kablam! | Oct 26 17:07:51.581 INFO kablam! 5 | pub fn dfs (start: &T, goal_function: &Fn(&T) -> bool, _functions: Vec<&Fn(&T) -> T>) -> bool { Oct 26 17:07:51.581 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 26 17:07:51.581 INFO kablam! | Oct 26 17:07:51.581 INFO kablam! = note: #[warn(dead_code)] on by default Oct 26 17:07:51.581 INFO kablam! Oct 26 17:07:51.581 INFO kablam! warning: function is never used: `bfs` Oct 26 17:07:51.581 INFO kablam! --> src/algo/bfs.rs:5:1 Oct 26 17:07:51.581 INFO kablam! | Oct 26 17:07:51.581 INFO kablam! 5 | pub fn bfs (start: &T, goal_function: &Fn(&T) -> bool, _functions: Vec<&Fn(&T) -> T>) -> bool { Oct 26 17:07:51.581 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 26 17:07:51.581 INFO kablam! Oct 26 17:07:51.581 INFO kablam! warning: function is never used: `dfid` Oct 26 17:07:51.581 INFO kablam! --> src/algo/dfid.rs:6:1 Oct 26 17:07:51.581 INFO kablam! | Oct 26 17:07:51.581 INFO kablam! 6 | pub fn dfid (start: &T, goal_function: &Fn(&T) -> bool, _functions: &Vec<&Fn(&T) -> T>) -> bool { Oct 26 17:07:51.581 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 26 17:07:51.581 INFO kablam! Oct 26 17:07:51.581 INFO kablam! warning: function is never used: `dfs_depth` Oct 26 17:07:51.581 INFO kablam! --> src/algo/dfid.rs:24:1 Oct 26 17:07:51.581 INFO kablam! | Oct 26 17:07:51.581 INFO kablam! 24 | fn dfs_depth (start: &T, goal_function: &Fn(&T) -> bool, _functions: &Vec<&Fn(&T) -> T>, max_depth: i32) -> (bool, i32) { Oct 26 17:07:51.581 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 26 17:07:51.581 INFO kablam! Oct 26 17:07:51.587 INFO kablam! warning: function is never used: `start_game` Oct 26 17:07:51.587 INFO kablam! --> src/algo/tic_tac_toe_algo.rs:4:1 Oct 26 17:07:51.587 INFO kablam! | Oct 26 17:07:51.587 INFO kablam! 4 | fn start_game() -> i32 { Oct 26 17:07:51.587 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^ Oct 26 17:07:51.587 INFO kablam! Oct 26 17:07:51.587 INFO kablam! warning: method is never used: `new` Oct 26 17:07:51.587 INFO kablam! --> src/problems/water_jug.rs:13:5 Oct 26 17:07:51.587 INFO kablam! | Oct 26 17:07:51.587 INFO kablam! 13 | pub fn new(jug_a: i32, jug_b: i32, max_a: i32, max_b: i32) -> Jugs { Oct 26 17:07:51.587 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 26 17:07:51.587 INFO kablam! Oct 26 17:07:51.587 INFO kablam! warning: function is never used: `fill_a` Oct 26 17:07:51.587 INFO kablam! --> src/problems/water_jug.rs:29:1 Oct 26 17:07:51.587 INFO kablam! | Oct 26 17:07:51.587 INFO kablam! 29 | pub fn fill_a(jugs: &Jugs) -> Jugs { Oct 26 17:07:51.587 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 26 17:07:51.587 INFO kablam! Oct 26 17:07:51.587 INFO kablam! warning: function is never used: `fill_b` Oct 26 17:07:51.587 INFO kablam! --> src/problems/water_jug.rs:38:1 Oct 26 17:07:51.587 INFO kablam! | Oct 26 17:07:51.587 INFO kablam! 38 | pub fn fill_b(jugs: &Jugs) -> Jugs { Oct 26 17:07:51.587 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 26 17:07:51.587 INFO kablam! Oct 26 17:07:51.587 INFO kablam! warning: function is never used: `empty_a` Oct 26 17:07:51.587 INFO kablam! --> src/problems/water_jug.rs:47:1 Oct 26 17:07:51.587 INFO kablam! | Oct 26 17:07:51.587 INFO kablam! 47 | pub fn empty_a(jugs: &Jugs) -> Jugs { Oct 26 17:07:51.587 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 26 17:07:51.587 INFO kablam! Oct 26 17:07:51.587 INFO kablam! warning: function is never used: `empty_b` Oct 26 17:07:51.587 INFO kablam! --> src/problems/water_jug.rs:56:1 Oct 26 17:07:51.587 INFO kablam! | Oct 26 17:07:51.587 INFO kablam! 56 | pub fn empty_b(jugs: &Jugs) -> Jugs { Oct 26 17:07:51.587 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 26 17:07:51.587 INFO kablam! Oct 26 17:07:51.587 INFO kablam! warning: function is never used: `trn_a_to_b` Oct 26 17:07:51.587 INFO kablam! --> src/problems/water_jug.rs:65:1 Oct 26 17:07:51.587 INFO kablam! | Oct 26 17:07:51.587 INFO kablam! 65 | pub fn trn_a_to_b(jugs: &Jugs) -> Jugs { Oct 26 17:07:51.587 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 26 17:07:51.587 INFO kablam! Oct 26 17:07:51.587 INFO kablam! warning: function is never used: `trn_b_to_a` Oct 26 17:07:51.587 INFO kablam! --> src/problems/water_jug.rs:74:1 Oct 26 17:07:51.587 INFO kablam! | Oct 26 17:07:51.587 INFO kablam! 74 | pub fn trn_b_to_a(jugs: &Jugs) -> Jugs { Oct 26 17:07:51.587 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 26 17:07:51.587 INFO kablam! Oct 26 17:07:51.587 INFO kablam! warning: method is never used: `new` Oct 26 17:07:51.587 INFO kablam! --> src/problems/eight_puzz.rs:8:5 Oct 26 17:07:51.587 INFO kablam! | Oct 26 17:07:51.587 INFO kablam! 8 | pub fn new(puzzle: [[i32; 3] ; 3]) -> Puzzle { Oct 26 17:07:51.587 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 26 17:07:51.587 INFO kablam! Oct 26 17:07:51.587 INFO kablam! warning: function is never used: `from_up` Oct 26 17:07:51.587 INFO kablam! --> src/problems/eight_puzz.rs:27:1 Oct 26 17:07:51.587 INFO kablam! | Oct 26 17:07:51.587 INFO kablam! 27 | pub fn from_up(x: &Puzzle) -> Puzzle { Oct 26 17:07:51.587 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 26 17:07:51.587 INFO kablam! Oct 26 17:07:51.587 INFO kablam! warning: function is never used: `from_down` Oct 26 17:07:51.587 INFO kablam! --> src/problems/eight_puzz.rs:42:1 Oct 26 17:07:51.587 INFO kablam! | Oct 26 17:07:51.587 INFO kablam! 42 | pub fn from_down(x: &Puzzle) -> Puzzle { Oct 26 17:07:51.587 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 26 17:07:51.587 INFO kablam! Oct 26 17:07:51.587 INFO kablam! warning: function is never used: `from_left` Oct 26 17:07:51.587 INFO kablam! --> src/problems/eight_puzz.rs:57:1 Oct 26 17:07:51.587 INFO kablam! | Oct 26 17:07:51.587 INFO kablam! 57 | pub fn from_left(x: &Puzzle) -> Puzzle { Oct 26 17:07:51.587 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 26 17:07:51.587 INFO kablam! Oct 26 17:07:51.587 INFO kablam! warning: function is never used: `from_right` Oct 26 17:07:51.587 INFO kablam! --> src/problems/eight_puzz.rs:72:1 Oct 26 17:07:51.587 INFO kablam! | Oct 26 17:07:51.587 INFO kablam! 72 | pub fn from_right(x: &Puzzle) -> Puzzle { Oct 26 17:07:51.587 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 26 17:07:51.587 INFO kablam! Oct 26 17:07:51.587 INFO kablam! warning: variant is never constructed: `Blank` Oct 26 17:07:51.587 INFO kablam! --> src/problems/tic_tac_toe.rs:7:5 Oct 26 17:07:51.587 INFO kablam! | Oct 26 17:07:51.587 INFO kablam! 7 | Blank = 2, Oct 26 17:07:51.587 INFO kablam! | ^^^^^^^^^ Oct 26 17:07:51.587 INFO kablam! Oct 26 17:07:51.587 INFO kablam! warning: variant is never constructed: `X` Oct 26 17:07:51.587 INFO kablam! --> src/problems/tic_tac_toe.rs:8:5 Oct 26 17:07:51.587 INFO kablam! | Oct 26 17:07:51.588 INFO kablam! 8 | X = 3, Oct 26 17:07:51.588 INFO kablam! | ^^^^^ Oct 26 17:07:51.588 INFO kablam! Oct 26 17:07:51.588 INFO kablam! warning: variant is never constructed: `O` Oct 26 17:07:51.588 INFO kablam! --> src/problems/tic_tac_toe.rs:9:5 Oct 26 17:07:51.588 INFO kablam! | Oct 26 17:07:51.588 INFO kablam! 9 | O = 5 Oct 26 17:07:51.588 INFO kablam! | ^^^^^ Oct 26 17:07:51.588 INFO kablam! Oct 26 17:07:51.588 INFO kablam! warning: method is never used: `new` Oct 26 17:07:51.588 INFO kablam! --> src/problems/tic_tac_toe.rs:39:5 Oct 26 17:07:51.588 INFO kablam! | Oct 26 17:07:51.588 INFO kablam! 39 | pub fn new() -> Board { Oct 26 17:07:51.588 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Oct 26 17:07:51.588 INFO kablam! Oct 26 17:07:51.588 INFO kablam! warning: method is never used: `make_2` Oct 26 17:07:51.588 INFO kablam! --> src/problems/tic_tac_toe.rs:47:5 Oct 26 17:07:51.588 INFO kablam! | Oct 26 17:07:51.588 INFO kablam! 47 | pub fn make_2(&self) -> Option { Oct 26 17:07:51.588 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 26 17:07:51.588 INFO kablam! Oct 26 17:07:51.588 INFO kablam! warning: method is never used: `poss_win` Oct 26 17:07:51.588 INFO kablam! --> src/problems/tic_tac_toe.rs:58:5 Oct 26 17:07:51.588 INFO kablam! | Oct 26 17:07:51.588 INFO kablam! 58 | pub fn poss_win(&self, p: Moves) -> i32 { Oct 26 17:07:51.588 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 26 17:07:51.588 INFO kablam! Oct 26 17:07:51.588 INFO kablam! warning: method is never used: `go` Oct 26 17:07:51.588 INFO kablam! --> src/problems/tic_tac_toe.rs:87:5 Oct 26 17:07:51.588 INFO kablam! | Oct 26 17:07:51.588 INFO kablam! 87 | pub fn go(&mut self, pos: &i32, mv: Moves) { Oct 26 17:07:51.588 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 26 17:07:51.588 INFO kablam! Oct 26 17:07:51.588 INFO kablam! warning: method is never used: `get_blank` Oct 26 17:07:51.588 INFO kablam! --> src/problems/tic_tac_toe.rs:93:5 Oct 26 17:07:51.588 INFO kablam! | Oct 26 17:07:51.588 INFO kablam! 93 | fn get_blank(&self, positions: &[i32]) -> i32 { Oct 26 17:07:51.588 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 26 17:07:51.588 INFO kablam! Oct 26 17:07:51.588 INFO kablam! warning: method is never used: `get_product` Oct 26 17:07:51.588 INFO kablam! --> src/problems/tic_tac_toe.rs:98:5 Oct 26 17:07:51.588 INFO kablam! | Oct 26 17:07:51.588 INFO kablam! 98 | fn get_product(&self, positions: &[i32]) -> i32 { Oct 26 17:07:51.588 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 26 17:07:51.588 INFO kablam! Oct 26 17:07:51.588 INFO kablam! warning: struct is never constructed: `NodeDepth` Oct 26 17:07:51.588 INFO kablam! --> src/helper/node.rs:3:1 Oct 26 17:07:51.588 INFO kablam! | Oct 26 17:07:51.588 INFO kablam! 3 | pub struct NodeDepth { Oct 26 17:07:51.588 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^ Oct 26 17:07:51.588 INFO kablam! Oct 26 17:07:51.588 INFO kablam! warning: method is never used: `new` Oct 26 17:07:51.588 INFO kablam! --> src/helper/node.rs:9:5 Oct 26 17:07:51.588 INFO kablam! | Oct 26 17:07:51.588 INFO kablam! 9 | pub fn new(data: T, depth: i32) -> NodeDepth { Oct 26 17:07:51.588 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 26 17:07:51.588 INFO kablam! Oct 26 17:07:51.711 INFO kablam! warning: function is never used: `start_game` Oct 26 17:07:51.711 INFO kablam! --> src/algo/tic_tac_toe_algo.rs:4:1 Oct 26 17:07:51.711 INFO kablam! | Oct 26 17:07:51.711 INFO kablam! 4 | fn start_game() -> i32 { Oct 26 17:07:51.711 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^ Oct 26 17:07:51.711 INFO kablam! | Oct 26 17:07:51.711 INFO kablam! = note: #[warn(dead_code)] on by default Oct 26 17:07:51.711 INFO kablam! Oct 26 17:07:51.711 INFO kablam! warning: variant is never constructed: `Blank` Oct 26 17:07:51.711 INFO kablam! --> src/problems/tic_tac_toe.rs:7:5 Oct 26 17:07:51.711 INFO kablam! | Oct 26 17:07:51.711 INFO kablam! 7 | Blank = 2, Oct 26 17:07:51.711 INFO kablam! | ^^^^^^^^^ Oct 26 17:07:51.711 INFO kablam! Oct 26 17:07:51.711 INFO kablam! warning: variant is never constructed: `X` Oct 26 17:07:51.711 INFO kablam! --> src/problems/tic_tac_toe.rs:8:5 Oct 26 17:07:51.711 INFO kablam! | Oct 26 17:07:51.711 INFO kablam! 8 | X = 3, Oct 26 17:07:51.711 INFO kablam! | ^^^^^ Oct 26 17:07:51.711 INFO kablam! Oct 26 17:07:51.711 INFO kablam! warning: variant is never constructed: `O` Oct 26 17:07:51.711 INFO kablam! --> src/problems/tic_tac_toe.rs:9:5 Oct 26 17:07:51.711 INFO kablam! | Oct 26 17:07:51.711 INFO kablam! 9 | O = 5 Oct 26 17:07:51.711 INFO kablam! | ^^^^^ Oct 26 17:07:51.711 INFO kablam! Oct 26 17:07:51.711 INFO kablam! warning: method is never used: `new` Oct 26 17:07:51.711 INFO kablam! --> src/problems/tic_tac_toe.rs:39:5 Oct 26 17:07:51.711 INFO kablam! | Oct 26 17:07:51.711 INFO kablam! 39 | pub fn new() -> Board { Oct 26 17:07:51.711 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Oct 26 17:07:51.711 INFO kablam! Oct 26 17:07:51.711 INFO kablam! warning: method is never used: `make_2` Oct 26 17:07:51.711 INFO kablam! --> src/problems/tic_tac_toe.rs:47:5 Oct 26 17:07:51.711 INFO kablam! | Oct 26 17:07:51.711 INFO kablam! 47 | pub fn make_2(&self) -> Option { Oct 26 17:07:51.711 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 26 17:07:51.711 INFO kablam! Oct 26 17:07:51.711 INFO kablam! warning: method is never used: `poss_win` Oct 26 17:07:51.711 INFO kablam! --> src/problems/tic_tac_toe.rs:58:5 Oct 26 17:07:51.711 INFO kablam! | Oct 26 17:07:51.711 INFO kablam! 58 | pub fn poss_win(&self, p: Moves) -> i32 { Oct 26 17:07:51.711 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 26 17:07:51.711 INFO kablam! Oct 26 17:07:51.711 INFO kablam! warning: method is never used: `go` Oct 26 17:07:51.711 INFO kablam! --> src/problems/tic_tac_toe.rs:87:5 Oct 26 17:07:51.711 INFO kablam! | Oct 26 17:07:51.711 INFO kablam! 87 | pub fn go(&mut self, pos: &i32, mv: Moves) { Oct 26 17:07:51.711 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 26 17:07:51.711 INFO kablam! Oct 26 17:07:51.719 INFO kablam! warning: method is never used: `get_blank` Oct 26 17:07:51.719 INFO kablam! --> src/problems/tic_tac_toe.rs:93:5 Oct 26 17:07:51.719 INFO kablam! | Oct 26 17:07:51.719 INFO kablam! 93 | fn get_blank(&self, positions: &[i32]) -> i32 { Oct 26 17:07:51.719 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 26 17:07:51.719 INFO kablam! Oct 26 17:07:51.719 INFO kablam! warning: method is never used: `get_product` Oct 26 17:07:51.719 INFO kablam! --> src/problems/tic_tac_toe.rs:98:5 Oct 26 17:07:51.719 INFO kablam! | Oct 26 17:07:51.719 INFO kablam! 98 | fn get_product(&self, positions: &[i32]) -> i32 { Oct 26 17:07:51.719 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 26 17:07:51.719 INFO kablam! Oct 26 17:07:51.800 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 0.77s Oct 26 17:07:51.801 INFO kablam! su: No module specific data is present Oct 26 17:07:52.391 INFO running `"docker" "rm" "-f" "a931f01a440f41d2c69a2cd20225f6eaedc687acfe0694d6508e68e3bf2a5f20"` Oct 26 17:07:52.771 INFO blam! a931f01a440f41d2c69a2cd20225f6eaedc687acfe0694d6508e68e3bf2a5f20