Nov 09 01:27:02.136 INFO checking zeerorg/A-I-Rust against master#653da4fd006c97625247acd7e076d0782cdc149b for pr-55632 Nov 09 01:27:02.136 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-4/master#653da4fd006c97625247acd7e076d0782cdc149b:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55632/master#653da4fd006c97625247acd7e076d0782cdc149b:/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 +653da4fd006c97625247acd7e076d0782cdc149b-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 09 01:27:02.590 INFO blam! 722dff5ad6f2315e277cb71a4827d15b9cd3eb5a37b7952fdade74aa65f2667e Nov 09 01:27:02.590 INFO running `"docker" "start" "-a" "722dff5ad6f2315e277cb71a4827d15b9cd3eb5a37b7952fdade74aa65f2667e"` Nov 09 01:27:03.725 INFO kablam! usermod: no changes Nov 09 01:27:03.788 INFO kablam! Checking artificial_intelligence v0.1.0 (/source) Nov 09 01:27:04.567 INFO kablam! warning: function is never used: `dfs` Nov 09 01:27:04.567 INFO kablam! --> src/algo/dfs.rs:5:1 Nov 09 01:27:04.567 INFO kablam! | Nov 09 01:27:04.567 INFO kablam! 5 | pub fn dfs (start: &T, goal_function: &Fn(&T) -> bool, _functions: Vec<&Fn(&T) -> T>) -> bool { Nov 09 01:27:04.567 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 01:27:04.575 INFO kablam! | Nov 09 01:27:04.575 INFO kablam! = note: #[warn(dead_code)] on by default Nov 09 01:27:04.575 INFO kablam! Nov 09 01:27:04.575 INFO kablam! warning: function is never used: `bfs` Nov 09 01:27:04.575 INFO kablam! --> src/algo/bfs.rs:5:1 Nov 09 01:27:04.575 INFO kablam! | Nov 09 01:27:04.575 INFO kablam! 5 | pub fn bfs (start: &T, goal_function: &Fn(&T) -> bool, _functions: Vec<&Fn(&T) -> T>) -> bool { Nov 09 01:27:04.575 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 01:27:04.576 INFO kablam! Nov 09 01:27:04.576 INFO kablam! warning: function is never used: `dfid` Nov 09 01:27:04.576 INFO kablam! --> src/algo/dfid.rs:6:1 Nov 09 01:27:04.576 INFO kablam! | Nov 09 01:27:04.576 INFO kablam! 6 | pub fn dfid (start: &T, goal_function: &Fn(&T) -> bool, _functions: &Vec<&Fn(&T) -> T>) -> bool { Nov 09 01:27:04.576 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 01:27:04.576 INFO kablam! Nov 09 01:27:04.576 INFO kablam! warning: function is never used: `dfs_depth` Nov 09 01:27:04.576 INFO kablam! --> src/algo/dfid.rs:24:1 Nov 09 01:27:04.576 INFO kablam! | Nov 09 01:27:04.576 INFO kablam! 24 | fn dfs_depth (start: &T, goal_function: &Fn(&T) -> bool, _functions: &Vec<&Fn(&T) -> T>, max_depth: i32) -> (bool, i32) { Nov 09 01:27:04.576 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 01:27:04.576 INFO kablam! Nov 09 01:27:04.576 INFO kablam! warning: function is never used: `start_game` Nov 09 01:27:04.576 INFO kablam! --> src/algo/tic_tac_toe_algo.rs:4:1 Nov 09 01:27:04.576 INFO kablam! | Nov 09 01:27:04.576 INFO kablam! 4 | fn start_game() -> i32 { Nov 09 01:27:04.576 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^ Nov 09 01:27:04.576 INFO kablam! Nov 09 01:27:04.576 INFO kablam! warning: method is never used: `new` Nov 09 01:27:04.576 INFO kablam! --> src/problems/water_jug.rs:13:5 Nov 09 01:27:04.576 INFO kablam! | Nov 09 01:27:04.576 INFO kablam! 13 | pub fn new(jug_a: i32, jug_b: i32, max_a: i32, max_b: i32) -> Jugs { Nov 09 01:27:04.576 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 01:27:04.576 INFO kablam! Nov 09 01:27:04.576 INFO kablam! warning: function is never used: `fill_a` Nov 09 01:27:04.576 INFO kablam! --> src/problems/water_jug.rs:29:1 Nov 09 01:27:04.576 INFO kablam! | Nov 09 01:27:04.576 INFO kablam! 29 | pub fn fill_a(jugs: &Jugs) -> Jugs { Nov 09 01:27:04.576 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 01:27:04.576 INFO kablam! Nov 09 01:27:04.576 INFO kablam! warning: function is never used: `fill_b` Nov 09 01:27:04.576 INFO kablam! --> src/problems/water_jug.rs:38:1 Nov 09 01:27:04.576 INFO kablam! | Nov 09 01:27:04.576 INFO kablam! 38 | pub fn fill_b(jugs: &Jugs) -> Jugs { Nov 09 01:27:04.576 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 01:27:04.576 INFO kablam! Nov 09 01:27:04.576 INFO kablam! warning: function is never used: `empty_a` Nov 09 01:27:04.576 INFO kablam! --> src/problems/water_jug.rs:47:1 Nov 09 01:27:04.576 INFO kablam! | Nov 09 01:27:04.576 INFO kablam! 47 | pub fn empty_a(jugs: &Jugs) -> Jugs { Nov 09 01:27:04.576 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 01:27:04.576 INFO kablam! Nov 09 01:27:04.576 INFO kablam! warning: function is never used: `empty_b` Nov 09 01:27:04.576 INFO kablam! --> src/problems/water_jug.rs:56:1 Nov 09 01:27:04.576 INFO kablam! | Nov 09 01:27:04.576 INFO kablam! 56 | pub fn empty_b(jugs: &Jugs) -> Jugs { Nov 09 01:27:04.576 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 01:27:04.576 INFO kablam! Nov 09 01:27:04.576 INFO kablam! warning: function is never used: `trn_a_to_b` Nov 09 01:27:04.576 INFO kablam! --> src/problems/water_jug.rs:65:1 Nov 09 01:27:04.576 INFO kablam! | Nov 09 01:27:04.576 INFO kablam! 65 | pub fn trn_a_to_b(jugs: &Jugs) -> Jugs { Nov 09 01:27:04.576 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 01:27:04.576 INFO kablam! Nov 09 01:27:04.576 INFO kablam! warning: function is never used: `trn_b_to_a` Nov 09 01:27:04.576 INFO kablam! --> src/problems/water_jug.rs:74:1 Nov 09 01:27:04.576 INFO kablam! | Nov 09 01:27:04.576 INFO kablam! 74 | pub fn trn_b_to_a(jugs: &Jugs) -> Jugs { Nov 09 01:27:04.576 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 01:27:04.576 INFO kablam! Nov 09 01:27:04.576 INFO kablam! warning: method is never used: `new` Nov 09 01:27:04.576 INFO kablam! --> src/problems/eight_puzz.rs:8:5 Nov 09 01:27:04.576 INFO kablam! | Nov 09 01:27:04.576 INFO kablam! 8 | pub fn new(puzzle: [[i32; 3] ; 3]) -> Puzzle { Nov 09 01:27:04.576 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 01:27:04.576 INFO kablam! Nov 09 01:27:04.576 INFO kablam! warning: function is never used: `from_up` Nov 09 01:27:04.576 INFO kablam! --> src/problems/eight_puzz.rs:27:1 Nov 09 01:27:04.576 INFO kablam! | Nov 09 01:27:04.576 INFO kablam! 27 | pub fn from_up(x: &Puzzle) -> Puzzle { Nov 09 01:27:04.576 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 01:27:04.576 INFO kablam! Nov 09 01:27:04.576 INFO kablam! warning: function is never used: `from_down` Nov 09 01:27:04.576 INFO kablam! --> src/problems/eight_puzz.rs:42:1 Nov 09 01:27:04.576 INFO kablam! | Nov 09 01:27:04.576 INFO kablam! 42 | pub fn from_down(x: &Puzzle) -> Puzzle { Nov 09 01:27:04.576 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 01:27:04.576 INFO kablam! Nov 09 01:27:04.576 INFO kablam! warning: function is never used: `from_left` Nov 09 01:27:04.576 INFO kablam! --> src/problems/eight_puzz.rs:57:1 Nov 09 01:27:04.576 INFO kablam! | Nov 09 01:27:04.576 INFO kablam! 57 | pub fn from_left(x: &Puzzle) -> Puzzle { Nov 09 01:27:04.576 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 01:27:04.576 INFO kablam! Nov 09 01:27:04.577 INFO kablam! warning: function is never used: `from_right` Nov 09 01:27:04.577 INFO kablam! --> src/problems/eight_puzz.rs:72:1 Nov 09 01:27:04.577 INFO kablam! | Nov 09 01:27:04.577 INFO kablam! 72 | pub fn from_right(x: &Puzzle) -> Puzzle { Nov 09 01:27:04.577 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 01:27:04.577 INFO kablam! Nov 09 01:27:04.577 INFO kablam! warning: variant is never constructed: `Blank` Nov 09 01:27:04.577 INFO kablam! --> src/problems/tic_tac_toe.rs:7:5 Nov 09 01:27:04.577 INFO kablam! | Nov 09 01:27:04.577 INFO kablam! 7 | Blank = 2, Nov 09 01:27:04.577 INFO kablam! | ^^^^^^^^^ Nov 09 01:27:04.577 INFO kablam! Nov 09 01:27:04.577 INFO kablam! warning: variant is never constructed: `X` Nov 09 01:27:04.577 INFO kablam! --> src/problems/tic_tac_toe.rs:8:5 Nov 09 01:27:04.577 INFO kablam! | Nov 09 01:27:04.577 INFO kablam! 8 | X = 3, Nov 09 01:27:04.577 INFO kablam! | ^^^^^ Nov 09 01:27:04.577 INFO kablam! Nov 09 01:27:04.577 INFO kablam! warning: variant is never constructed: `O` Nov 09 01:27:04.577 INFO kablam! --> src/problems/tic_tac_toe.rs:9:5 Nov 09 01:27:04.577 INFO kablam! | Nov 09 01:27:04.577 INFO kablam! 9 | O = 5 Nov 09 01:27:04.577 INFO kablam! | ^^^^^ Nov 09 01:27:04.577 INFO kablam! Nov 09 01:27:04.577 INFO kablam! warning: method is never used: `new` Nov 09 01:27:04.577 INFO kablam! --> src/problems/tic_tac_toe.rs:39:5 Nov 09 01:27:04.577 INFO kablam! | Nov 09 01:27:04.577 INFO kablam! 39 | pub fn new() -> Board { Nov 09 01:27:04.577 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Nov 09 01:27:04.577 INFO kablam! Nov 09 01:27:04.577 INFO kablam! warning: method is never used: `make_2` Nov 09 01:27:04.577 INFO kablam! --> src/problems/tic_tac_toe.rs:47:5 Nov 09 01:27:04.577 INFO kablam! | Nov 09 01:27:04.577 INFO kablam! 47 | pub fn make_2(&self) -> Option { Nov 09 01:27:04.577 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 01:27:04.577 INFO kablam! Nov 09 01:27:04.577 INFO kablam! warning: method is never used: `poss_win` Nov 09 01:27:04.577 INFO kablam! --> src/problems/tic_tac_toe.rs:58:5 Nov 09 01:27:04.577 INFO kablam! | Nov 09 01:27:04.577 INFO kablam! 58 | pub fn poss_win(&self, p: Moves) -> i32 { Nov 09 01:27:04.577 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 01:27:04.577 INFO kablam! Nov 09 01:27:04.577 INFO kablam! warning: method is never used: `go` Nov 09 01:27:04.577 INFO kablam! --> src/problems/tic_tac_toe.rs:87:5 Nov 09 01:27:04.577 INFO kablam! | Nov 09 01:27:04.577 INFO kablam! 87 | pub fn go(&mut self, pos: &i32, mv: Moves) { Nov 09 01:27:04.577 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 01:27:04.577 INFO kablam! Nov 09 01:27:04.577 INFO kablam! warning: method is never used: `get_blank` Nov 09 01:27:04.577 INFO kablam! --> src/problems/tic_tac_toe.rs:93:5 Nov 09 01:27:04.577 INFO kablam! | Nov 09 01:27:04.577 INFO kablam! 93 | fn get_blank(&self, positions: &[i32]) -> i32 { Nov 09 01:27:04.577 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 01:27:04.577 INFO kablam! Nov 09 01:27:04.577 INFO kablam! warning: method is never used: `get_product` Nov 09 01:27:04.577 INFO kablam! --> src/problems/tic_tac_toe.rs:98:5 Nov 09 01:27:04.577 INFO kablam! | Nov 09 01:27:04.577 INFO kablam! 98 | fn get_product(&self, positions: &[i32]) -> i32 { Nov 09 01:27:04.577 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 01:27:04.577 INFO kablam! Nov 09 01:27:04.577 INFO kablam! warning: struct is never constructed: `NodeDepth` Nov 09 01:27:04.577 INFO kablam! --> src/helper/node.rs:3:1 Nov 09 01:27:04.577 INFO kablam! | Nov 09 01:27:04.577 INFO kablam! 3 | pub struct NodeDepth { Nov 09 01:27:04.577 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 01:27:04.577 INFO kablam! Nov 09 01:27:04.577 INFO kablam! warning: method is never used: `new` Nov 09 01:27:04.577 INFO kablam! --> src/helper/node.rs:9:5 Nov 09 01:27:04.577 INFO kablam! | Nov 09 01:27:04.577 INFO kablam! 9 | pub fn new(data: T, depth: i32) -> NodeDepth { Nov 09 01:27:04.577 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 01:27:04.577 INFO kablam! Nov 09 01:27:04.723 INFO kablam! warning: function is never used: `start_game` Nov 09 01:27:04.723 INFO kablam! --> src/algo/tic_tac_toe_algo.rs:4:1 Nov 09 01:27:04.723 INFO kablam! | Nov 09 01:27:04.723 INFO kablam! 4 | fn start_game() -> i32 { Nov 09 01:27:04.723 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^ Nov 09 01:27:04.723 INFO kablam! | Nov 09 01:27:04.723 INFO kablam! = note: #[warn(dead_code)] on by default Nov 09 01:27:04.723 INFO kablam! Nov 09 01:27:04.723 INFO kablam! warning: variant is never constructed: `Blank` Nov 09 01:27:04.723 INFO kablam! --> src/problems/tic_tac_toe.rs:7:5 Nov 09 01:27:04.723 INFO kablam! | Nov 09 01:27:04.723 INFO kablam! 7 | Blank = 2, Nov 09 01:27:04.723 INFO kablam! | ^^^^^^^^^ Nov 09 01:27:04.723 INFO kablam! Nov 09 01:27:04.723 INFO kablam! warning: variant is never constructed: `X` Nov 09 01:27:04.723 INFO kablam! --> src/problems/tic_tac_toe.rs:8:5 Nov 09 01:27:04.723 INFO kablam! | Nov 09 01:27:04.723 INFO kablam! 8 | X = 3, Nov 09 01:27:04.723 INFO kablam! | ^^^^^ Nov 09 01:27:04.723 INFO kablam! Nov 09 01:27:04.723 INFO kablam! warning: variant is never constructed: `O` Nov 09 01:27:04.723 INFO kablam! --> src/problems/tic_tac_toe.rs:9:5 Nov 09 01:27:04.723 INFO kablam! | Nov 09 01:27:04.723 INFO kablam! 9 | O = 5 Nov 09 01:27:04.723 INFO kablam! | ^^^^^ Nov 09 01:27:04.723 INFO kablam! Nov 09 01:27:04.723 INFO kablam! warning: method is never used: `new` Nov 09 01:27:04.723 INFO kablam! --> src/problems/tic_tac_toe.rs:39:5 Nov 09 01:27:04.723 INFO kablam! | Nov 09 01:27:04.723 INFO kablam! 39 | pub fn new() -> Board { Nov 09 01:27:04.723 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Nov 09 01:27:04.723 INFO kablam! Nov 09 01:27:04.723 INFO kablam! warning: method is never used: `make_2` Nov 09 01:27:04.723 INFO kablam! --> src/problems/tic_tac_toe.rs:47:5 Nov 09 01:27:04.723 INFO kablam! | Nov 09 01:27:04.723 INFO kablam! 47 | pub fn make_2(&self) -> Option { Nov 09 01:27:04.723 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 01:27:04.723 INFO kablam! Nov 09 01:27:04.723 INFO kablam! warning: method is never used: `poss_win` Nov 09 01:27:04.723 INFO kablam! --> src/problems/tic_tac_toe.rs:58:5 Nov 09 01:27:04.723 INFO kablam! | Nov 09 01:27:04.724 INFO kablam! 58 | pub fn poss_win(&self, p: Moves) -> i32 { Nov 09 01:27:04.724 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 01:27:04.724 INFO kablam! Nov 09 01:27:04.724 INFO kablam! warning: method is never used: `go` Nov 09 01:27:04.724 INFO kablam! --> src/problems/tic_tac_toe.rs:87:5 Nov 09 01:27:04.724 INFO kablam! | Nov 09 01:27:04.724 INFO kablam! 87 | pub fn go(&mut self, pos: &i32, mv: Moves) { Nov 09 01:27:04.724 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 01:27:04.724 INFO kablam! Nov 09 01:27:04.724 INFO kablam! warning: method is never used: `get_blank` Nov 09 01:27:04.724 INFO kablam! --> src/problems/tic_tac_toe.rs:93:5 Nov 09 01:27:04.724 INFO kablam! | Nov 09 01:27:04.724 INFO kablam! 93 | fn get_blank(&self, positions: &[i32]) -> i32 { Nov 09 01:27:04.724 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 01:27:04.724 INFO kablam! Nov 09 01:27:04.724 INFO kablam! warning: method is never used: `get_product` Nov 09 01:27:04.724 INFO kablam! --> src/problems/tic_tac_toe.rs:98:5 Nov 09 01:27:04.724 INFO kablam! | Nov 09 01:27:04.724 INFO kablam! 98 | fn get_product(&self, positions: &[i32]) -> i32 { Nov 09 01:27:04.724 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 01:27:04.724 INFO kablam! Nov 09 01:27:04.759 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 1.00s Nov 09 01:27:04.763 INFO kablam! su: No module specific data is present Nov 09 01:27:05.568 INFO running `"docker" "rm" "-f" "722dff5ad6f2315e277cb71a4827d15b9cd3eb5a37b7952fdade74aa65f2667e"` Nov 09 01:27:05.983 INFO blam! 722dff5ad6f2315e277cb71a4827d15b9cd3eb5a37b7952fdade74aa65f2667e