[INFO] updating cached repository moratorium08/reversi-ai [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/moratorium08/reversi-ai [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/moratorium08/reversi-ai" "work/ex/beta-1.38-1/sources/1.37.0/gh/moratorium08/reversi-ai"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/moratorium08/reversi-ai'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/moratorium08/reversi-ai" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/moratorium08/reversi-ai"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/moratorium08/reversi-ai'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 152e93a6f9e170378dca6f9ef0b878a155ba35aa [INFO] sha for GitHub repo moratorium08/reversi-ai: 152e93a6f9e170378dca6f9ef0b878a155ba35aa [INFO] validating manifest of moratorium08/reversi-ai on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of moratorium08/reversi-ai on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing moratorium08/reversi-ai [INFO] finished frobbing moratorium08/reversi-ai [INFO] frobbed toml for moratorium08/reversi-ai written to work/ex/beta-1.38-1/sources/1.37.0/gh/moratorium08/reversi-ai/Cargo.toml [INFO] started frobbing moratorium08/reversi-ai [INFO] finished frobbing moratorium08/reversi-ai [INFO] frobbed toml for moratorium08/reversi-ai written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/moratorium08/reversi-ai/Cargo.toml [INFO] crate moratorium08/reversi-ai already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] testing moratorium08/reversi-ai against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/moratorium08/reversi-ai:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "build" "--frozen"` [INFO] [stdout] c4eb216ce5a42ecf97ca94add6106a998913678a29522982ea409f883476296d [INFO] running `"docker" "start" "-a" "c4eb216ce5a42ecf97ca94add6106a998913678a29522982ea409f883476296d"` [INFO] [stderr] Compiling nom v4.0.0 [INFO] [stderr] Compiling client v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/board.rs:246:28 [INFO] [stderr] | [INFO] [stderr] 246 | pub fn flip(&self, p: &BitIndexable, player: Color) -> Board { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn BitIndexable` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/board.rs:401:30 [INFO] [stderr] | [INFO] [stderr] 401 | fn is_valid(&self, pos: &BitIndexable, player: Color) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn BitIndexable` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `scores` [INFO] [stderr] --> src/interface/game.rs:48:42 [INFO] [stderr] | [INFO] [stderr] 48 | client::Command::Bye(scores) => { [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_scores` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `t` [INFO] [stderr] --> src/interface/game.rs:52:58 [INFO] [stderr] | [INFO] [stderr] 52 | client::Command::Start(color, oname, t) => { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_t` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/interface/game.rs:67:21 [INFO] [stderr] | [INFO] [stderr] 67 | x => panic!("Invalid Command") [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_x` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `m` [INFO] [stderr] --> src/interface/game.rs:133:53 [INFO] [stderr] | [INFO] [stderr] 133 | client::Command::End(result, n, m, r) => { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_m` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `n` [INFO] [stderr] --> src/interface/game.rs:133:50 [INFO] [stderr] | [INFO] [stderr] 133 | client::Command::End(result, n, m, r) => { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_n` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `r` [INFO] [stderr] --> src/interface/game.rs:133:56 [INFO] [stderr] | [INFO] [stderr] 133 | client::Command::End(result, n, m, r) => { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_r` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `result` [INFO] [stderr] --> src/interface/game.rs:133:42 [INFO] [stderr] | [INFO] [stderr] 133 | client::Command::End(result, n, m, r) => { [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_result` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/interface/game.rs:136:21 [INFO] [stderr] | [INFO] [stderr] 136 | x => panic!("Invalid Command") [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_x` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `m` [INFO] [stderr] --> src/interface/game.rs:153:53 [INFO] [stderr] | [INFO] [stderr] 153 | client::Command::End(result, n, m, r) => { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_m` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `n` [INFO] [stderr] --> src/interface/game.rs:153:50 [INFO] [stderr] | [INFO] [stderr] 153 | client::Command::End(result, n, m, r) => { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_n` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `r` [INFO] [stderr] --> src/interface/game.rs:153:56 [INFO] [stderr] | [INFO] [stderr] 153 | client::Command::End(result, n, m, r) => { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_r` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `result` [INFO] [stderr] --> src/interface/game.rs:153:42 [INFO] [stderr] | [INFO] [stderr] 153 | client::Command::End(result, n, m, r) => { [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_result` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/interface/game.rs:156:21 [INFO] [stderr] | [INFO] [stderr] 156 | x => panic!("Invalid Command") [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_x` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `result` [INFO] [stderr] --> src/interface/game.rs:163:24 [INFO] [stderr] | [INFO] [stderr] 163 | fn proc_end(&self, result: client::MatchResult, n: u8, m: u8, reason: String) {} [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_result` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `n` [INFO] [stderr] --> src/interface/game.rs:163:53 [INFO] [stderr] | [INFO] [stderr] 163 | fn proc_end(&self, result: client::MatchResult, n: u8, m: u8, reason: String) {} [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_n` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `m` [INFO] [stderr] --> src/interface/game.rs:163:60 [INFO] [stderr] | [INFO] [stderr] 163 | fn proc_end(&self, result: client::MatchResult, n: u8, m: u8, reason: String) {} [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_m` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `reason` [INFO] [stderr] --> src/interface/game.rs:163:67 [INFO] [stderr] | [INFO] [stderr] 163 | fn proc_end(&self, result: client::MatchResult, n: u8, m: u8, reason: String) {} [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_reason` [INFO] [stderr] [INFO] [stderr] warning: variable `epoch` is assigned to, but never used [INFO] [stderr] --> src/player/learning/analysis.rs:78:21 [INFO] [stderr] | [INFO] [stderr] 78 | let mut epoch = 0u8; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: consider using `_epoch` instead [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/player/learning/analysis.rs:159:17 [INFO] [stderr] | [INFO] [stderr] 159 | let x = 0..1; [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_x` [INFO] [stderr] [INFO] [stderr] warning: variable `epoch` is assigned to, but never used [INFO] [stderr] --> src/player/learning/analysis.rs:195:21 [INFO] [stderr] | [INFO] [stderr] 195 | let mut epoch = 0u8; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: consider using `_epoch` instead [INFO] [stderr] [INFO] [stderr] warning: unused variable: `board` [INFO] [stderr] --> src/player/learning/analysis.rs:25:17 [INFO] [stderr] | [INFO] [stderr] 25 | let board = self.simulate(|board: board::Board, result: MatchResult, epoch: usize| { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_board` [INFO] [stderr] ... [INFO] [stderr] 233 | gen_analyzer!(diag4, 81, "DIAG4"); [INFO] [stderr] | ----------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused variable: `board` [INFO] [stderr] --> src/player/learning/analysis.rs:25:17 [INFO] [stderr] | [INFO] [stderr] 25 | let board = self.simulate(|board: board::Board, result: MatchResult, epoch: usize| { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_board` [INFO] [stderr] ... [INFO] [stderr] 234 | gen_analyzer!(diag5, 243, "DIAG5"); [INFO] [stderr] | ----------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused variable: `board` [INFO] [stderr] --> src/player/learning/analysis.rs:25:17 [INFO] [stderr] | [INFO] [stderr] 25 | let board = self.simulate(|board: board::Board, result: MatchResult, epoch: usize| { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_board` [INFO] [stderr] ... [INFO] [stderr] 235 | gen_analyzer!(diag6, 729, "DIAG6"); [INFO] [stderr] | ----------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused variable: `board` [INFO] [stderr] --> src/player/learning/analysis.rs:25:17 [INFO] [stderr] | [INFO] [stderr] 25 | let board = self.simulate(|board: board::Board, result: MatchResult, epoch: usize| { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_board` [INFO] [stderr] ... [INFO] [stderr] 236 | gen_analyzer!(diag7, 2187, "DIAG7"); [INFO] [stderr] | ------------------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused variable: `board` [INFO] [stderr] --> src/player/learning/analysis.rs:25:17 [INFO] [stderr] | [INFO] [stderr] 25 | let board = self.simulate(|board: board::Board, result: MatchResult, epoch: usize| { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_board` [INFO] [stderr] ... [INFO] [stderr] 237 | gen_analyzer!(diag8, 6561, "DIAG8"); [INFO] [stderr] | ------------------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused variable: `board` [INFO] [stderr] --> src/player/learning/analysis.rs:25:17 [INFO] [stderr] | [INFO] [stderr] 25 | let board = self.simulate(|board: board::Board, result: MatchResult, epoch: usize| { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_board` [INFO] [stderr] ... [INFO] [stderr] 238 | gen_analyzer!(hor_vert2, 6561, "HOR_VERT2"); [INFO] [stderr] | -------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused variable: `board` [INFO] [stderr] --> src/player/learning/analysis.rs:25:17 [INFO] [stderr] | [INFO] [stderr] 25 | let board = self.simulate(|board: board::Board, result: MatchResult, epoch: usize| { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_board` [INFO] [stderr] ... [INFO] [stderr] 239 | gen_analyzer!(hor_vert3, 6561, "HOR_VERT3"); [INFO] [stderr] | -------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused variable: `board` [INFO] [stderr] --> src/player/learning/analysis.rs:25:17 [INFO] [stderr] | [INFO] [stderr] 25 | let board = self.simulate(|board: board::Board, result: MatchResult, epoch: usize| { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_board` [INFO] [stderr] ... [INFO] [stderr] 240 | gen_analyzer!(hor_vert4, 6561, "HOR_VERT4"); [INFO] [stderr] | -------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused variable: `board` [INFO] [stderr] --> src/player/learning/analysis.rs:25:17 [INFO] [stderr] | [INFO] [stderr] 25 | let board = self.simulate(|board: board::Board, result: MatchResult, epoch: usize| { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_board` [INFO] [stderr] ... [INFO] [stderr] 241 | gen_analyzer!(edge2x, 59049, "EDGE2X"); [INFO] [stderr] | --------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused variable: `board` [INFO] [stderr] --> src/player/learning/analysis.rs:25:17 [INFO] [stderr] | [INFO] [stderr] 25 | let board = self.simulate(|board: board::Board, result: MatchResult, epoch: usize| { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_board` [INFO] [stderr] ... [INFO] [stderr] 242 | gen_analyzer!(corner2x5, 59049, "CORNER2X5"); [INFO] [stderr] | --------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused variable: `board` [INFO] [stderr] --> src/player/learning/analysis.rs:25:17 [INFO] [stderr] | [INFO] [stderr] 25 | let board = self.simulate(|board: board::Board, result: MatchResult, epoch: usize| { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_board` [INFO] [stderr] ... [INFO] [stderr] 243 | gen_analyzer!(corner3x3, 19683, "CORNER3X3"); [INFO] [stderr] | --------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused variable: `board` [INFO] [stderr] --> src/player/learning/analysis.rs:25:17 [INFO] [stderr] | [INFO] [stderr] 25 | let board = self.simulate(|board: board::Board, result: MatchResult, epoch: usize| { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_board` [INFO] [stderr] ... [INFO] [stderr] 244 | gen_analyzer!(corner2x2, 81, "CORNER2X2"); [INFO] [stderr] | ------------------------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/interface/tcp_client.rs:55:13 [INFO] [stderr] | [INFO] [stderr] 55 | let mut ret: Result; [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/player/learning/analysis.rs:56:12 [INFO] [stderr] | [INFO] [stderr] 56 | fn new(mut reader: BufReader, output_dir: &'a str) -> Analyzer { [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: method is never used: `is_valid` [INFO] [stderr] --> src/board.rs:401:5 [INFO] [stderr] | [INFO] [stderr] 401 | fn is_valid(&self, pos: &BitIndexable, player: Color) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `proc_end` [INFO] [stderr] --> src/interface/game.rs:163:5 [INFO] [stderr] | [INFO] [stderr] 163 | fn proc_end(&self, result: client::MatchResult, n: u8, m: u8, reason: String) {} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `map1` [INFO] [stderr] --> src/player/linear_evaluator.rs:16:1 [INFO] [stderr] | [INFO] [stderr] 16 | / const map1: [[i64; 8]; 8] = [ [INFO] [stderr] 17 | | [1000, -40, 5, 5, 5, 5, -40, 1000], [INFO] [stderr] 18 | | [-40, -40, 1, 1, 1, 1, -40, -40], [INFO] [stderr] 19 | | [5, 1, 1, 1, 1, 1, 1, 5], [INFO] [stderr] ... | [INFO] [stderr] 24 | | [1000, -40, 5, 5, 5, 5, -40, 1000], [INFO] [stderr] 25 | | ]; [INFO] [stderr] | |__^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/interface/tcp_client.rs:84:17 [INFO] [stderr] | [INFO] [stderr] 84 | self.writer.flush(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_must_use)] on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: constant `map1` should have an upper case name [INFO] [stderr] --> src/player/linear_evaluator.rs:16:7 [INFO] [stderr] | [INFO] [stderr] 16 | const map1: [[i64; 8]; 8] = [ [INFO] [stderr] | ^^^^ help: convert the identifier to upper case: `MAP1` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(non_upper_case_globals)] on by default [INFO] [stderr] [INFO] [stderr] warning: constant `feature_functions` should have an upper case name [INFO] [stderr] --> src/player/linear_evaluator.rs:83:11 [INFO] [stderr] | [INFO] [stderr] 83 | pub const feature_functions: [fn(board::Board) -> f32; 12] = [ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `FEATURE_FUNCTIONS` [INFO] [stderr] [INFO] [stderr] warning: constant `feature_names` should have an upper case name [INFO] [stderr] --> src/player/linear_evaluator.rs:87:11 [INFO] [stderr] | [INFO] [stderr] 87 | pub const feature_names: [&str; 12] = [ [INFO] [stderr] | ^^^^^^^^^^^^^ help: convert the identifier to upper case: `FEATURE_NAMES` [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/player/learning/analysis.rs:139:13 [INFO] [stderr] | [INFO] [stderr] 139 | create_dir(path); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/player/learning/analysis.rs:170:25 [INFO] [stderr] | [INFO] [stderr] 170 | write!(&mut writer, "{}", if his.result == MatchResult::Black{1}else{0}); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/player/learning/analysis.rs:173:29 [INFO] [stderr] | [INFO] [stderr] 173 | write!(&mut writer, ",{:.3}", item); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/player/learning/analysis.rs:175:25 [INFO] [stderr] | [INFO] [stderr] 175 | write!(&mut writer, "\n"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/board.rs:246:28 [INFO] [stderr] | [INFO] [stderr] 246 | pub fn flip(&self, p: &BitIndexable, player: Color) -> Board { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn BitIndexable` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/board.rs:401:30 [INFO] [stderr] | [INFO] [stderr] 401 | fn is_valid(&self, pos: &BitIndexable, player: Color) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn BitIndexable` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/board.rs:246:28 [INFO] [stderr] | [INFO] [stderr] 246 | pub fn flip(&self, p: &BitIndexable, player: Color) -> Board { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn BitIndexable` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/board.rs:401:30 [INFO] [stderr] | [INFO] [stderr] 401 | fn is_valid(&self, pos: &BitIndexable, player: Color) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn BitIndexable` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `scores` [INFO] [stderr] --> src/interface/game.rs:48:42 [INFO] [stderr] | [INFO] [stderr] 48 | client::Command::Bye(scores) => { [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_scores` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `t` [INFO] [stderr] --> src/interface/game.rs:52:58 [INFO] [stderr] | [INFO] [stderr] 52 | client::Command::Start(color, oname, t) => { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_t` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/interface/game.rs:67:21 [INFO] [stderr] | [INFO] [stderr] 67 | x => panic!("Invalid Command") [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_x` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `m` [INFO] [stderr] --> src/interface/game.rs:133:53 [INFO] [stderr] | [INFO] [stderr] 133 | client::Command::End(result, n, m, r) => { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_m` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `n` [INFO] [stderr] --> src/interface/game.rs:133:50 [INFO] [stderr] | [INFO] [stderr] 133 | client::Command::End(result, n, m, r) => { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_n` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `r` [INFO] [stderr] --> src/interface/game.rs:133:56 [INFO] [stderr] | [INFO] [stderr] 133 | client::Command::End(result, n, m, r) => { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_r` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `result` [INFO] [stderr] --> src/interface/game.rs:133:42 [INFO] [stderr] | [INFO] [stderr] 133 | client::Command::End(result, n, m, r) => { [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_result` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/interface/game.rs:136:21 [INFO] [stderr] | [INFO] [stderr] 136 | x => panic!("Invalid Command") [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_x` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `m` [INFO] [stderr] --> src/interface/game.rs:153:53 [INFO] [stderr] | [INFO] [stderr] 153 | client::Command::End(result, n, m, r) => { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_m` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `n` [INFO] [stderr] --> src/interface/game.rs:153:50 [INFO] [stderr] | [INFO] [stderr] 153 | client::Command::End(result, n, m, r) => { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_n` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `r` [INFO] [stderr] --> src/interface/game.rs:153:56 [INFO] [stderr] | [INFO] [stderr] 153 | client::Command::End(result, n, m, r) => { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_r` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `result` [INFO] [stderr] --> src/interface/game.rs:153:42 [INFO] [stderr] | [INFO] [stderr] 153 | client::Command::End(result, n, m, r) => { [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_result` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/interface/game.rs:156:21 [INFO] [stderr] | [INFO] [stderr] 156 | x => panic!("Invalid Command") [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_x` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `result` [INFO] [stderr] --> src/interface/game.rs:163:24 [INFO] [stderr] | [INFO] [stderr] 163 | fn proc_end(&self, result: client::MatchResult, n: u8, m: u8, reason: String) {} [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_result` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `n` [INFO] [stderr] --> src/interface/game.rs:163:53 [INFO] [stderr] | [INFO] [stderr] 163 | fn proc_end(&self, result: client::MatchResult, n: u8, m: u8, reason: String) {} [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_n` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `m` [INFO] [stderr] --> src/interface/game.rs:163:60 [INFO] [stderr] | [INFO] [stderr] 163 | fn proc_end(&self, result: client::MatchResult, n: u8, m: u8, reason: String) {} [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_m` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `reason` [INFO] [stderr] --> src/interface/game.rs:163:67 [INFO] [stderr] | [INFO] [stderr] 163 | fn proc_end(&self, result: client::MatchResult, n: u8, m: u8, reason: String) {} [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_reason` [INFO] [stderr] [INFO] [stderr] warning: variable `epoch` is assigned to, but never used [INFO] [stderr] --> src/player/learning/analysis.rs:78:21 [INFO] [stderr] | [INFO] [stderr] 78 | let mut epoch = 0u8; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: consider using `_epoch` instead [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/player/learning/analysis.rs:159:17 [INFO] [stderr] | [INFO] [stderr] 159 | let x = 0..1; [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_x` [INFO] [stderr] [INFO] [stderr] warning: variable `epoch` is assigned to, but never used [INFO] [stderr] --> src/player/learning/analysis.rs:195:21 [INFO] [stderr] | [INFO] [stderr] 195 | let mut epoch = 0u8; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: consider using `_epoch` instead [INFO] [stderr] [INFO] [stderr] warning: unused variable: `board` [INFO] [stderr] --> src/player/learning/analysis.rs:25:17 [INFO] [stderr] | [INFO] [stderr] 25 | let board = self.simulate(|board: board::Board, result: MatchResult, epoch: usize| { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_board` [INFO] [stderr] ... [INFO] [stderr] 233 | gen_analyzer!(diag4, 81, "DIAG4"); [INFO] [stderr] | ----------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused variable: `board` [INFO] [stderr] --> src/player/learning/analysis.rs:25:17 [INFO] [stderr] | [INFO] [stderr] 25 | let board = self.simulate(|board: board::Board, result: MatchResult, epoch: usize| { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_board` [INFO] [stderr] ... [INFO] [stderr] 234 | gen_analyzer!(diag5, 243, "DIAG5"); [INFO] [stderr] | ----------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused variable: `board` [INFO] [stderr] --> src/player/learning/analysis.rs:25:17 [INFO] [stderr] | [INFO] [stderr] 25 | let board = self.simulate(|board: board::Board, result: MatchResult, epoch: usize| { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_board` [INFO] [stderr] ... [INFO] [stderr] 235 | gen_analyzer!(diag6, 729, "DIAG6"); [INFO] [stderr] | ----------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused variable: `board` [INFO] [stderr] --> src/player/learning/analysis.rs:25:17 [INFO] [stderr] | [INFO] [stderr] 25 | let board = self.simulate(|board: board::Board, result: MatchResult, epoch: usize| { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_board` [INFO] [stderr] ... [INFO] [stderr] 236 | gen_analyzer!(diag7, 2187, "DIAG7"); [INFO] [stderr] | ------------------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused variable: `board` [INFO] [stderr] --> src/player/learning/analysis.rs:25:17 [INFO] [stderr] | [INFO] [stderr] 25 | let board = self.simulate(|board: board::Board, result: MatchResult, epoch: usize| { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_board` [INFO] [stderr] ... [INFO] [stderr] 237 | gen_analyzer!(diag8, 6561, "DIAG8"); [INFO] [stderr] | ------------------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused variable: `board` [INFO] [stderr] --> src/player/learning/analysis.rs:25:17 [INFO] [stderr] | [INFO] [stderr] 25 | let board = self.simulate(|board: board::Board, result: MatchResult, epoch: usize| { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_board` [INFO] [stderr] ... [INFO] [stderr] 238 | gen_analyzer!(hor_vert2, 6561, "HOR_VERT2"); [INFO] [stderr] | -------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused variable: `board` [INFO] [stderr] --> src/player/learning/analysis.rs:25:17 [INFO] [stderr] | [INFO] [stderr] 25 | let board = self.simulate(|board: board::Board, result: MatchResult, epoch: usize| { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_board` [INFO] [stderr] ... [INFO] [stderr] 239 | gen_analyzer!(hor_vert3, 6561, "HOR_VERT3"); [INFO] [stderr] | -------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused variable: `board` [INFO] [stderr] --> src/player/learning/analysis.rs:25:17 [INFO] [stderr] | [INFO] [stderr] 25 | let board = self.simulate(|board: board::Board, result: MatchResult, epoch: usize| { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_board` [INFO] [stderr] ... [INFO] [stderr] 240 | gen_analyzer!(hor_vert4, 6561, "HOR_VERT4"); [INFO] [stderr] | -------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused variable: `board` [INFO] [stderr] --> src/player/learning/analysis.rs:25:17 [INFO] [stderr] | [INFO] [stderr] 25 | let board = self.simulate(|board: board::Board, result: MatchResult, epoch: usize| { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_board` [INFO] [stderr] ... [INFO] [stderr] 241 | gen_analyzer!(edge2x, 59049, "EDGE2X"); [INFO] [stderr] | --------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused variable: `board` [INFO] [stderr] --> src/player/learning/analysis.rs:25:17 [INFO] [stderr] | [INFO] [stderr] 25 | let board = self.simulate(|board: board::Board, result: MatchResult, epoch: usize| { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_board` [INFO] [stderr] ... [INFO] [stderr] 242 | gen_analyzer!(corner2x5, 59049, "CORNER2X5"); [INFO] [stderr] | --------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused variable: `board` [INFO] [stderr] --> src/player/learning/analysis.rs:25:17 [INFO] [stderr] | [INFO] [stderr] 25 | let board = self.simulate(|board: board::Board, result: MatchResult, epoch: usize| { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_board` [INFO] [stderr] ... [INFO] [stderr] 243 | gen_analyzer!(corner3x3, 19683, "CORNER3X3"); [INFO] [stderr] | --------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused variable: `board` [INFO] [stderr] --> src/player/learning/analysis.rs:25:17 [INFO] [stderr] | [INFO] [stderr] 25 | let board = self.simulate(|board: board::Board, result: MatchResult, epoch: usize| { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_board` [INFO] [stderr] ... [INFO] [stderr] 244 | gen_analyzer!(corner2x2, 81, "CORNER2X2"); [INFO] [stderr] | ------------------------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/interface/tcp_client.rs:55:13 [INFO] [stderr] | [INFO] [stderr] 55 | let mut ret: Result; [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `scores` [INFO] [stderr] --> src/interface/game.rs:48:42 [INFO] [stderr] | [INFO] [stderr] 48 | client::Command::Bye(scores) => { [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_scores` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `t` [INFO] [stderr] --> src/interface/game.rs:52:58 [INFO] [stderr] | [INFO] [stderr] 52 | client::Command::Start(color, oname, t) => { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_t` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/interface/game.rs:67:21 [INFO] [stderr] | [INFO] [stderr] 67 | x => panic!("Invalid Command") [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_x` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `m` [INFO] [stderr] --> src/interface/game.rs:133:53 [INFO] [stderr] | [INFO] [stderr] 133 | client::Command::End(result, n, m, r) => { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_m` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `n` [INFO] [stderr] --> src/interface/game.rs:133:50 [INFO] [stderr] | [INFO] [stderr] 133 | client::Command::End(result, n, m, r) => { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_n` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `r` [INFO] [stderr] --> src/interface/game.rs:133:56 [INFO] [stderr] | [INFO] [stderr] 133 | client::Command::End(result, n, m, r) => { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_r` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `result` [INFO] [stderr] --> src/interface/game.rs:133:42 [INFO] [stderr] | [INFO] [stderr] 133 | client::Command::End(result, n, m, r) => { [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_result` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/interface/game.rs:136:21 [INFO] [stderr] | [INFO] [stderr] 136 | x => panic!("Invalid Command") [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_x` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `m` [INFO] [stderr] --> src/interface/game.rs:153:53 [INFO] [stderr] | [INFO] [stderr] 153 | client::Command::End(result, n, m, r) => { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_m` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `n` [INFO] [stderr] --> src/interface/game.rs:153:50 [INFO] [stderr] | [INFO] [stderr] 153 | client::Command::End(result, n, m, r) => { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_n` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `r` [INFO] [stderr] --> src/interface/game.rs:153:56 [INFO] [stderr] | [INFO] [stderr] 153 | client::Command::End(result, n, m, r) => { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_r` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `result` [INFO] [stderr] --> src/interface/game.rs:153:42 [INFO] [stderr] | [INFO] [stderr] 153 | client::Command::End(result, n, m, r) => { [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_result` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/interface/game.rs:156:21 [INFO] [stderr] | [INFO] [stderr] 156 | x => panic!("Invalid Command") [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_x` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `result` [INFO] [stderr] --> src/interface/game.rs:163:24 [INFO] [stderr] | [INFO] [stderr] 163 | fn proc_end(&self, result: client::MatchResult, n: u8, m: u8, reason: String) {} [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_result` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `n` [INFO] [stderr] --> src/interface/game.rs:163:53 [INFO] [stderr] | [INFO] [stderr] 163 | fn proc_end(&self, result: client::MatchResult, n: u8, m: u8, reason: String) {} [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_n` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `m` [INFO] [stderr] --> src/interface/game.rs:163:60 [INFO] [stderr] | [INFO] [stderr] 163 | fn proc_end(&self, result: client::MatchResult, n: u8, m: u8, reason: String) {} [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_m` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `reason` [INFO] [stderr] --> src/interface/game.rs:163:67 [INFO] [stderr] | [INFO] [stderr] 163 | fn proc_end(&self, result: client::MatchResult, n: u8, m: u8, reason: String) {} [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_reason` [INFO] [stderr] [INFO] [stderr] warning: variable `epoch` is assigned to, but never used [INFO] [stderr] --> src/player/learning/analysis.rs:78:21 [INFO] [stderr] | [INFO] [stderr] 78 | let mut epoch = 0u8; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: consider using `_epoch` instead [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/player/learning/analysis.rs:159:17 [INFO] [stderr] | [INFO] [stderr] 159 | let x = 0..1; [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_x` [INFO] [stderr] [INFO] [stderr] warning: variable `epoch` is assigned to, but never used [INFO] [stderr] --> src/player/learning/analysis.rs:195:21 [INFO] [stderr] | [INFO] [stderr] 195 | let mut epoch = 0u8; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: consider using `_epoch` instead [INFO] [stderr] [INFO] [stderr] warning: unused variable: `board` [INFO] [stderr] --> src/player/learning/analysis.rs:25:17 [INFO] [stderr] | [INFO] [stderr] 25 | let board = self.simulate(|board: board::Board, result: MatchResult, epoch: usize| { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_board` [INFO] [stderr] ... [INFO] [stderr] 233 | gen_analyzer!(diag4, 81, "DIAG4"); [INFO] [stderr] | ----------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused variable: `board` [INFO] [stderr] --> src/player/learning/analysis.rs:25:17 [INFO] [stderr] | [INFO] [stderr] 25 | let board = self.simulate(|board: board::Board, result: MatchResult, epoch: usize| { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_board` [INFO] [stderr] ... [INFO] [stderr] 234 | gen_analyzer!(diag5, 243, "DIAG5"); [INFO] [stderr] | ----------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused variable: `board` [INFO] [stderr] --> src/player/learning/analysis.rs:25:17 [INFO] [stderr] | [INFO] [stderr] 25 | let board = self.simulate(|board: board::Board, result: MatchResult, epoch: usize| { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_board` [INFO] [stderr] ... [INFO] [stderr] 235 | gen_analyzer!(diag6, 729, "DIAG6"); [INFO] [stderr] | ----------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused variable: `board` [INFO] [stderr] --> src/player/learning/analysis.rs:25:17 [INFO] [stderr] | [INFO] [stderr] 25 | let board = self.simulate(|board: board::Board, result: MatchResult, epoch: usize| { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_board` [INFO] [stderr] ... [INFO] [stderr] 236 | gen_analyzer!(diag7, 2187, "DIAG7"); [INFO] [stderr] | ------------------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused variable: `board` [INFO] [stderr] --> src/player/learning/analysis.rs:25:17 [INFO] [stderr] | [INFO] [stderr] 25 | let board = self.simulate(|board: board::Board, result: MatchResult, epoch: usize| { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_board` [INFO] [stderr] ... [INFO] [stderr] 237 | gen_analyzer!(diag8, 6561, "DIAG8"); [INFO] [stderr] | ------------------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused variable: `board` [INFO] [stderr] --> src/player/learning/analysis.rs:25:17 [INFO] [stderr] | [INFO] [stderr] 25 | let board = self.simulate(|board: board::Board, result: MatchResult, epoch: usize| { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_board` [INFO] [stderr] ... [INFO] [stderr] 238 | gen_analyzer!(hor_vert2, 6561, "HOR_VERT2"); [INFO] [stderr] | -------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused variable: `board` [INFO] [stderr] --> src/player/learning/analysis.rs:25:17 [INFO] [stderr] | [INFO] [stderr] 25 | let board = self.simulate(|board: board::Board, result: MatchResult, epoch: usize| { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_board` [INFO] [stderr] ... [INFO] [stderr] 239 | gen_analyzer!(hor_vert3, 6561, "HOR_VERT3"); [INFO] [stderr] | -------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused variable: `board` [INFO] [stderr] --> src/player/learning/analysis.rs:25:17 [INFO] [stderr] | [INFO] [stderr] 25 | let board = self.simulate(|board: board::Board, result: MatchResult, epoch: usize| { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_board` [INFO] [stderr] ... [INFO] [stderr] 240 | gen_analyzer!(hor_vert4, 6561, "HOR_VERT4"); [INFO] [stderr] | -------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused variable: `board` [INFO] [stderr] --> src/player/learning/analysis.rs:25:17 [INFO] [stderr] | [INFO] [stderr] 25 | let board = self.simulate(|board: board::Board, result: MatchResult, epoch: usize| { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_board` [INFO] [stderr] ... [INFO] [stderr] 241 | gen_analyzer!(edge2x, 59049, "EDGE2X"); [INFO] [stderr] | --------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused variable: `board` [INFO] [stderr] --> src/player/learning/analysis.rs:25:17 [INFO] [stderr] | [INFO] [stderr] 25 | let board = self.simulate(|board: board::Board, result: MatchResult, epoch: usize| { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_board` [INFO] [stderr] ... [INFO] [stderr] 242 | gen_analyzer!(corner2x5, 59049, "CORNER2X5"); [INFO] [stderr] | --------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused variable: `board` [INFO] [stderr] --> src/player/learning/analysis.rs:25:17 [INFO] [stderr] | [INFO] [stderr] 25 | let board = self.simulate(|board: board::Board, result: MatchResult, epoch: usize| { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_board` [INFO] [stderr] ... [INFO] [stderr] 243 | gen_analyzer!(corner3x3, 19683, "CORNER3X3"); [INFO] [stderr] | --------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused variable: `board` [INFO] [stderr] --> src/player/learning/analysis.rs:25:17 [INFO] [stderr] | [INFO] [stderr] 25 | let board = self.simulate(|board: board::Board, result: MatchResult, epoch: usize| { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_board` [INFO] [stderr] ... [INFO] [stderr] 244 | gen_analyzer!(corner2x2, 81, "CORNER2X2"); [INFO] [stderr] | ------------------------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:36:12 [INFO] [stderr] | [INFO] [stderr] 36 | Ok(mut g) => g.main_loop(), [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/interface/tcp_client.rs:55:13 [INFO] [stderr] | [INFO] [stderr] 55 | let mut ret: Result; [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/player/learning/analysis.rs:56:12 [INFO] [stderr] | [INFO] [stderr] 56 | fn new(mut reader: BufReader, output_dir: &'a str) -> Analyzer { [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/player/learning/analysis.rs:56:12 [INFO] [stderr] | [INFO] [stderr] 56 | fn new(mut reader: BufReader, output_dir: &'a str) -> Analyzer { [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: method is never used: `is_valid` [INFO] [stderr] --> src/board.rs:401:5 [INFO] [stderr] | [INFO] [stderr] 401 | fn is_valid(&self, pos: &BitIndexable, player: Color) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `proc_end` [INFO] [stderr] --> src/interface/game.rs:163:5 [INFO] [stderr] | [INFO] [stderr] 163 | fn proc_end(&self, result: client::MatchResult, n: u8, m: u8, reason: String) {} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `map1` [INFO] [stderr] --> src/player/linear_evaluator.rs:16:1 [INFO] [stderr] | [INFO] [stderr] 16 | / const map1: [[i64; 8]; 8] = [ [INFO] [stderr] 17 | | [1000, -40, 5, 5, 5, 5, -40, 1000], [INFO] [stderr] 18 | | [-40, -40, 1, 1, 1, 1, -40, -40], [INFO] [stderr] 19 | | [5, 1, 1, 1, 1, 1, 1, 5], [INFO] [stderr] ... | [INFO] [stderr] 24 | | [1000, -40, 5, 5, 5, 5, -40, 1000], [INFO] [stderr] 25 | | ]; [INFO] [stderr] | |__^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `is_valid` [INFO] [stderr] --> src/board.rs:401:5 [INFO] [stderr] | [INFO] [stderr] 401 | fn is_valid(&self, pos: &BitIndexable, player: Color) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `proc_end` [INFO] [stderr] --> src/interface/game.rs:163:5 [INFO] [stderr] | [INFO] [stderr] 163 | fn proc_end(&self, result: client::MatchResult, n: u8, m: u8, reason: String) {} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `map1` [INFO] [stderr] --> src/player/linear_evaluator.rs:16:1 [INFO] [stderr] | [INFO] [stderr] 16 | / const map1: [[i64; 8]; 8] = [ [INFO] [stderr] 17 | | [1000, -40, 5, 5, 5, 5, -40, 1000], [INFO] [stderr] 18 | | [-40, -40, 1, 1, 1, 1, -40, -40], [INFO] [stderr] 19 | | [5, 1, 1, 1, 1, 1, 1, 5], [INFO] [stderr] ... | [INFO] [stderr] 24 | | [1000, -40, 5, 5, 5, 5, -40, 1000], [INFO] [stderr] 25 | | ]; [INFO] [stderr] | |__^ [INFO] [stderr] [INFO] [stderr] warning: constant `filename` should have an upper case name [INFO] [stderr] --> src/analysis.rs:19:7 [INFO] [stderr] | [INFO] [stderr] 19 | const filename: &str = "data/data"; [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to upper case: `FILENAME` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(non_upper_case_globals)] on by default [INFO] [stderr] [INFO] [stderr] warning: constant `output_dir` should have an upper case name [INFO] [stderr] --> src/analysis.rs:20:7 [INFO] [stderr] | [INFO] [stderr] 20 | const output_dir: &str = "output/"; [INFO] [stderr] | ^^^^^^^^^^ help: convert the identifier to upper case: `OUTPUT_DIR` [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/interface/tcp_client.rs:84:17 [INFO] [stderr] | [INFO] [stderr] 84 | self.writer.flush(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_must_use)] on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: constant `map1` should have an upper case name [INFO] [stderr] --> src/player/linear_evaluator.rs:16:7 [INFO] [stderr] | [INFO] [stderr] 16 | const map1: [[i64; 8]; 8] = [ [INFO] [stderr] | ^^^^ help: convert the identifier to upper case: `MAP1` [INFO] [stderr] [INFO] [stderr] warning: constant `feature_functions` should have an upper case name [INFO] [stderr] --> src/player/linear_evaluator.rs:83:11 [INFO] [stderr] | [INFO] [stderr] 83 | pub const feature_functions: [fn(board::Board) -> f32; 12] = [ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `FEATURE_FUNCTIONS` [INFO] [stderr] [INFO] [stderr] warning: constant `feature_names` should have an upper case name [INFO] [stderr] --> src/player/linear_evaluator.rs:87:11 [INFO] [stderr] | [INFO] [stderr] 87 | pub const feature_names: [&str; 12] = [ [INFO] [stderr] | ^^^^^^^^^^^^^ help: convert the identifier to upper case: `FEATURE_NAMES` [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/player/learning/analysis.rs:139:13 [INFO] [stderr] | [INFO] [stderr] 139 | create_dir(path); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/player/learning/analysis.rs:170:25 [INFO] [stderr] | [INFO] [stderr] 170 | write!(&mut writer, "{}", if his.result == MatchResult::Black{1}else{0}); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/player/learning/analysis.rs:173:29 [INFO] [stderr] | [INFO] [stderr] 173 | write!(&mut writer, ",{:.3}", item); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/player/learning/analysis.rs:175:25 [INFO] [stderr] | [INFO] [stderr] 175 | write!(&mut writer, "\n"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:35:5 [INFO] [stderr] | [INFO] [stderr] 35 | / match game::Game::new(client, player, NAME) { [INFO] [stderr] 36 | | Ok(mut g) => g.main_loop(), [INFO] [stderr] 37 | | Err(s) => panic!("Fail: {}", s), [INFO] [stderr] 38 | | }; [INFO] [stderr] | |______^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_must_use)] on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/interface/tcp_client.rs:84:17 [INFO] [stderr] | [INFO] [stderr] 84 | self.writer.flush(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: constant `map1` should have an upper case name [INFO] [stderr] --> src/player/linear_evaluator.rs:16:7 [INFO] [stderr] | [INFO] [stderr] 16 | const map1: [[i64; 8]; 8] = [ [INFO] [stderr] | ^^^^ help: convert the identifier to upper case: `MAP1` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(non_upper_case_globals)] on by default [INFO] [stderr] [INFO] [stderr] warning: constant `feature_functions` should have an upper case name [INFO] [stderr] --> src/player/linear_evaluator.rs:83:11 [INFO] [stderr] | [INFO] [stderr] 83 | pub const feature_functions: [fn(board::Board) -> f32; 12] = [ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `FEATURE_FUNCTIONS` [INFO] [stderr] [INFO] [stderr] warning: constant `feature_names` should have an upper case name [INFO] [stderr] --> src/player/linear_evaluator.rs:87:11 [INFO] [stderr] | [INFO] [stderr] 87 | pub const feature_names: [&str; 12] = [ [INFO] [stderr] | ^^^^^^^^^^^^^ help: convert the identifier to upper case: `FEATURE_NAMES` [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/player/learning/analysis.rs:139:13 [INFO] [stderr] | [INFO] [stderr] 139 | create_dir(path); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/player/learning/analysis.rs:170:25 [INFO] [stderr] | [INFO] [stderr] 170 | write!(&mut writer, "{}", if his.result == MatchResult::Black{1}else{0}); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/player/learning/analysis.rs:173:29 [INFO] [stderr] | [INFO] [stderr] 173 | write!(&mut writer, ",{:.3}", item); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/player/learning/analysis.rs:175:25 [INFO] [stderr] | [INFO] [stderr] 175 | write!(&mut writer, "\n"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 18.27s [INFO] running `"docker" "inspect" "c4eb216ce5a42ecf97ca94add6106a998913678a29522982ea409f883476296d"` [INFO] running `"docker" "rm" "-f" "c4eb216ce5a42ecf97ca94add6106a998913678a29522982ea409f883476296d"` [INFO] [stdout] c4eb216ce5a42ecf97ca94add6106a998913678a29522982ea409f883476296d [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/moratorium08/reversi-ai:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 53fd88f26453323772f618931d3b4827e0210ab65cb76ff5a4ca7ae38b288765 [INFO] running `"docker" "start" "-a" "53fd88f26453323772f618931d3b4827e0210ab65cb76ff5a4ca7ae38b288765"` [INFO] [stderr] Compiling client v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/board.rs:246:28 [INFO] [stderr] | [INFO] [stderr] 246 | pub fn flip(&self, p: &BitIndexable, player: Color) -> Board { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn BitIndexable` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/board.rs:401:30 [INFO] [stderr] | [INFO] [stderr] 401 | fn is_valid(&self, pos: &BitIndexable, player: Color) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn BitIndexable` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/board.rs:246:28 [INFO] [stderr] | [INFO] [stderr] 246 | pub fn flip(&self, p: &BitIndexable, player: Color) -> Board { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn BitIndexable` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/board.rs:401:30 [INFO] [stderr] | [INFO] [stderr] 401 | fn is_valid(&self, pos: &BitIndexable, player: Color) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn BitIndexable` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/board.rs:246:28 [INFO] [stderr] | [INFO] [stderr] 246 | pub fn flip(&self, p: &BitIndexable, player: Color) -> Board { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn BitIndexable` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/board.rs:401:30 [INFO] [stderr] | [INFO] [stderr] 401 | fn is_valid(&self, pos: &BitIndexable, player: Color) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn BitIndexable` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `v` [INFO] [stderr] --> src/interface/parser.rs:184:34 [INFO] [stderr] | [INFO] [stderr] 184 | (x, Command::Bye(v)) => { panic!("hoge={}", x); } [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_v` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `scores` [INFO] [stderr] --> src/interface/game.rs:48:42 [INFO] [stderr] | [INFO] [stderr] 48 | client::Command::Bye(scores) => { [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_scores` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `t` [INFO] [stderr] --> src/interface/game.rs:52:58 [INFO] [stderr] | [INFO] [stderr] 52 | client::Command::Start(color, oname, t) => { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_t` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/interface/game.rs:67:21 [INFO] [stderr] | [INFO] [stderr] 67 | x => panic!("Invalid Command") [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_x` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `m` [INFO] [stderr] --> src/interface/game.rs:133:53 [INFO] [stderr] | [INFO] [stderr] 133 | client::Command::End(result, n, m, r) => { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_m` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `n` [INFO] [stderr] --> src/interface/game.rs:133:50 [INFO] [stderr] | [INFO] [stderr] 133 | client::Command::End(result, n, m, r) => { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_n` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `r` [INFO] [stderr] --> src/interface/game.rs:133:56 [INFO] [stderr] | [INFO] [stderr] 133 | client::Command::End(result, n, m, r) => { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_r` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `result` [INFO] [stderr] --> src/interface/game.rs:133:42 [INFO] [stderr] | [INFO] [stderr] 133 | client::Command::End(result, n, m, r) => { [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_result` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/interface/game.rs:136:21 [INFO] [stderr] | [INFO] [stderr] 136 | x => panic!("Invalid Command") [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_x` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `m` [INFO] [stderr] --> src/interface/game.rs:153:53 [INFO] [stderr] | [INFO] [stderr] 153 | client::Command::End(result, n, m, r) => { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_m` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `n` [INFO] [stderr] --> src/interface/game.rs:153:50 [INFO] [stderr] | [INFO] [stderr] 153 | client::Command::End(result, n, m, r) => { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_n` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `r` [INFO] [stderr] --> src/interface/game.rs:153:56 [INFO] [stderr] | [INFO] [stderr] 153 | client::Command::End(result, n, m, r) => { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_r` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `result` [INFO] [stderr] --> src/interface/game.rs:153:42 [INFO] [stderr] | [INFO] [stderr] 153 | client::Command::End(result, n, m, r) => { [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_result` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/interface/game.rs:156:21 [INFO] [stderr] | [INFO] [stderr] 156 | x => panic!("Invalid Command") [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_x` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `result` [INFO] [stderr] --> src/interface/game.rs:163:24 [INFO] [stderr] | [INFO] [stderr] 163 | fn proc_end(&self, result: client::MatchResult, n: u8, m: u8, reason: String) {} [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_result` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `n` [INFO] [stderr] --> src/interface/game.rs:163:53 [INFO] [stderr] | [INFO] [stderr] 163 | fn proc_end(&self, result: client::MatchResult, n: u8, m: u8, reason: String) {} [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_n` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `m` [INFO] [stderr] --> src/interface/game.rs:163:60 [INFO] [stderr] | [INFO] [stderr] 163 | fn proc_end(&self, result: client::MatchResult, n: u8, m: u8, reason: String) {} [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_m` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `reason` [INFO] [stderr] --> src/interface/game.rs:163:67 [INFO] [stderr] | [INFO] [stderr] 163 | fn proc_end(&self, result: client::MatchResult, n: u8, m: u8, reason: String) {} [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_reason` [INFO] [stderr] [INFO] [stderr] warning: variable `epoch` is assigned to, but never used [INFO] [stderr] --> src/player/learning/analysis.rs:78:21 [INFO] [stderr] | [INFO] [stderr] 78 | let mut epoch = 0u8; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: consider using `_epoch` instead [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/player/learning/analysis.rs:159:17 [INFO] [stderr] | [INFO] [stderr] 159 | let x = 0..1; [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_x` [INFO] [stderr] [INFO] [stderr] warning: variable `epoch` is assigned to, but never used [INFO] [stderr] --> src/player/learning/analysis.rs:195:21 [INFO] [stderr] | [INFO] [stderr] 195 | let mut epoch = 0u8; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: consider using `_epoch` instead [INFO] [stderr] [INFO] [stderr] warning: unused variable: `board` [INFO] [stderr] --> src/player/learning/analysis.rs:25:17 [INFO] [stderr] | [INFO] [stderr] 25 | let board = self.simulate(|board: board::Board, result: MatchResult, epoch: usize| { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_board` [INFO] [stderr] ... [INFO] [stderr] 233 | gen_analyzer!(diag4, 81, "DIAG4"); [INFO] [stderr] | ----------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused variable: `board` [INFO] [stderr] --> src/player/learning/analysis.rs:25:17 [INFO] [stderr] | [INFO] [stderr] 25 | let board = self.simulate(|board: board::Board, result: MatchResult, epoch: usize| { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_board` [INFO] [stderr] ... [INFO] [stderr] 234 | gen_analyzer!(diag5, 243, "DIAG5"); [INFO] [stderr] | ----------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused variable: `board` [INFO] [stderr] --> src/player/learning/analysis.rs:25:17 [INFO] [stderr] | [INFO] [stderr] 25 | let board = self.simulate(|board: board::Board, result: MatchResult, epoch: usize| { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_board` [INFO] [stderr] ... [INFO] [stderr] 235 | gen_analyzer!(diag6, 729, "DIAG6"); [INFO] [stderr] | ----------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused variable: `board` [INFO] [stderr] --> src/player/learning/analysis.rs:25:17 [INFO] [stderr] | [INFO] [stderr] 25 | let board = self.simulate(|board: board::Board, result: MatchResult, epoch: usize| { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_board` [INFO] [stderr] ... [INFO] [stderr] 236 | gen_analyzer!(diag7, 2187, "DIAG7"); [INFO] [stderr] | ------------------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused variable: `board` [INFO] [stderr] --> src/player/learning/analysis.rs:25:17 [INFO] [stderr] | [INFO] [stderr] 25 | let board = self.simulate(|board: board::Board, result: MatchResult, epoch: usize| { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_board` [INFO] [stderr] ... [INFO] [stderr] 237 | gen_analyzer!(diag8, 6561, "DIAG8"); [INFO] [stderr] | ------------------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused variable: `board` [INFO] [stderr] --> src/player/learning/analysis.rs:25:17 [INFO] [stderr] | [INFO] [stderr] 25 | let board = self.simulate(|board: board::Board, result: MatchResult, epoch: usize| { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_board` [INFO] [stderr] ... [INFO] [stderr] 238 | gen_analyzer!(hor_vert2, 6561, "HOR_VERT2"); [INFO] [stderr] | -------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused variable: `board` [INFO] [stderr] --> src/player/learning/analysis.rs:25:17 [INFO] [stderr] | [INFO] [stderr] 25 | let board = self.simulate(|board: board::Board, result: MatchResult, epoch: usize| { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_board` [INFO] [stderr] ... [INFO] [stderr] 239 | gen_analyzer!(hor_vert3, 6561, "HOR_VERT3"); [INFO] [stderr] | -------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused variable: `board` [INFO] [stderr] --> src/player/learning/analysis.rs:25:17 [INFO] [stderr] | [INFO] [stderr] 25 | let board = self.simulate(|board: board::Board, result: MatchResult, epoch: usize| { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_board` [INFO] [stderr] ... [INFO] [stderr] 240 | gen_analyzer!(hor_vert4, 6561, "HOR_VERT4"); [INFO] [stderr] | -------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused variable: `board` [INFO] [stderr] --> src/player/learning/analysis.rs:25:17 [INFO] [stderr] | [INFO] [stderr] 25 | let board = self.simulate(|board: board::Board, result: MatchResult, epoch: usize| { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_board` [INFO] [stderr] ... [INFO] [stderr] 241 | gen_analyzer!(edge2x, 59049, "EDGE2X"); [INFO] [stderr] | --------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused variable: `board` [INFO] [stderr] --> src/player/learning/analysis.rs:25:17 [INFO] [stderr] | [INFO] [stderr] 25 | let board = self.simulate(|board: board::Board, result: MatchResult, epoch: usize| { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_board` [INFO] [stderr] ... [INFO] [stderr] 242 | gen_analyzer!(corner2x5, 59049, "CORNER2X5"); [INFO] [stderr] | --------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused variable: `board` [INFO] [stderr] --> src/player/learning/analysis.rs:25:17 [INFO] [stderr] | [INFO] [stderr] 25 | let board = self.simulate(|board: board::Board, result: MatchResult, epoch: usize| { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_board` [INFO] [stderr] ... [INFO] [stderr] 243 | gen_analyzer!(corner3x3, 19683, "CORNER3X3"); [INFO] [stderr] | --------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused variable: `board` [INFO] [stderr] --> src/player/learning/analysis.rs:25:17 [INFO] [stderr] | [INFO] [stderr] 25 | let board = self.simulate(|board: board::Board, result: MatchResult, epoch: usize| { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_board` [INFO] [stderr] ... [INFO] [stderr] 244 | gen_analyzer!(corner2x2, 81, "CORNER2X2"); [INFO] [stderr] | ------------------------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/interface/tcp_client.rs:55:13 [INFO] [stderr] | [INFO] [stderr] 55 | let mut ret: Result; [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/player/learning/analysis.rs:56:12 [INFO] [stderr] | [INFO] [stderr] 56 | fn new(mut reader: BufReader, output_dir: &'a str) -> Analyzer { [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: method is never used: `is_valid` [INFO] [stderr] --> src/board.rs:401:5 [INFO] [stderr] | [INFO] [stderr] 401 | fn is_valid(&self, pos: &BitIndexable, player: Color) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `proc_end` [INFO] [stderr] --> src/interface/game.rs:163:5 [INFO] [stderr] | [INFO] [stderr] 163 | fn proc_end(&self, result: client::MatchResult, n: u8, m: u8, reason: String) {} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `map1` [INFO] [stderr] --> src/player/linear_evaluator.rs:16:1 [INFO] [stderr] | [INFO] [stderr] 16 | / const map1: [[i64; 8]; 8] = [ [INFO] [stderr] 17 | | [1000, -40, 5, 5, 5, 5, -40, 1000], [INFO] [stderr] 18 | | [-40, -40, 1, 1, 1, 1, -40, -40], [INFO] [stderr] 19 | | [5, 1, 1, 1, 1, 1, 1, 5], [INFO] [stderr] ... | [INFO] [stderr] 24 | | [1000, -40, 5, 5, 5, 5, -40, 1000], [INFO] [stderr] 25 | | ]; [INFO] [stderr] | |__^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `v` [INFO] [stderr] --> src/interface/parser.rs:184:34 [INFO] [stderr] | [INFO] [stderr] 184 | (x, Command::Bye(v)) => { panic!("hoge={}", x); } [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_v` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `scores` [INFO] [stderr] --> src/interface/game.rs:48:42 [INFO] [stderr] | [INFO] [stderr] 48 | client::Command::Bye(scores) => { [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_scores` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `t` [INFO] [stderr] --> src/interface/game.rs:52:58 [INFO] [stderr] | [INFO] [stderr] 52 | client::Command::Start(color, oname, t) => { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_t` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/interface/game.rs:67:21 [INFO] [stderr] | [INFO] [stderr] 67 | x => panic!("Invalid Command") [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_x` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `m` [INFO] [stderr] --> src/interface/game.rs:133:53 [INFO] [stderr] | [INFO] [stderr] 133 | client::Command::End(result, n, m, r) => { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_m` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `n` [INFO] [stderr] --> src/interface/game.rs:133:50 [INFO] [stderr] | [INFO] [stderr] 133 | client::Command::End(result, n, m, r) => { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_n` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `r` [INFO] [stderr] --> src/interface/game.rs:133:56 [INFO] [stderr] | [INFO] [stderr] 133 | client::Command::End(result, n, m, r) => { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_r` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `result` [INFO] [stderr] --> src/interface/game.rs:133:42 [INFO] [stderr] | [INFO] [stderr] 133 | client::Command::End(result, n, m, r) => { [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_result` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/interface/game.rs:136:21 [INFO] [stderr] | [INFO] [stderr] 136 | x => panic!("Invalid Command") [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_x` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `m` [INFO] [stderr] --> src/interface/game.rs:153:53 [INFO] [stderr] | [INFO] [stderr] 153 | client::Command::End(result, n, m, r) => { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_m` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `n` [INFO] [stderr] --> src/interface/game.rs:153:50 [INFO] [stderr] | [INFO] [stderr] 153 | client::Command::End(result, n, m, r) => { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_n` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `r` [INFO] [stderr] --> src/interface/game.rs:153:56 [INFO] [stderr] | [INFO] [stderr] 153 | client::Command::End(result, n, m, r) => { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_r` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `result` [INFO] [stderr] --> src/interface/game.rs:153:42 [INFO] [stderr] | [INFO] [stderr] 153 | client::Command::End(result, n, m, r) => { [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_result` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/interface/game.rs:156:21 [INFO] [stderr] | [INFO] [stderr] 156 | x => panic!("Invalid Command") [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_x` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `result` [INFO] [stderr] --> src/interface/game.rs:163:24 [INFO] [stderr] | [INFO] [stderr] 163 | fn proc_end(&self, result: client::MatchResult, n: u8, m: u8, reason: String) {} [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_result` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `n` [INFO] [stderr] --> src/interface/game.rs:163:53 [INFO] [stderr] | [INFO] [stderr] 163 | fn proc_end(&self, result: client::MatchResult, n: u8, m: u8, reason: String) {} [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_n` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `m` [INFO] [stderr] --> src/interface/game.rs:163:60 [INFO] [stderr] | [INFO] [stderr] 163 | fn proc_end(&self, result: client::MatchResult, n: u8, m: u8, reason: String) {} [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_m` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `reason` [INFO] [stderr] --> src/interface/game.rs:163:67 [INFO] [stderr] | [INFO] [stderr] 163 | fn proc_end(&self, result: client::MatchResult, n: u8, m: u8, reason: String) {} [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_reason` [INFO] [stderr] [INFO] [stderr] warning: variable `epoch` is assigned to, but never used [INFO] [stderr] --> src/player/learning/analysis.rs:78:21 [INFO] [stderr] | [INFO] [stderr] 78 | let mut epoch = 0u8; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: consider using `_epoch` instead [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/player/learning/analysis.rs:159:17 [INFO] [stderr] | [INFO] [stderr] 159 | let x = 0..1; [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_x` [INFO] [stderr] [INFO] [stderr] warning: variable `epoch` is assigned to, but never used [INFO] [stderr] --> src/player/learning/analysis.rs:195:21 [INFO] [stderr] | [INFO] [stderr] 195 | let mut epoch = 0u8; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: consider using `_epoch` instead [INFO] [stderr] [INFO] [stderr] warning: unused variable: `board` [INFO] [stderr] --> src/player/learning/analysis.rs:25:17 [INFO] [stderr] | [INFO] [stderr] 25 | let board = self.simulate(|board: board::Board, result: MatchResult, epoch: usize| { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_board` [INFO] [stderr] ... [INFO] [stderr] 233 | gen_analyzer!(diag4, 81, "DIAG4"); [INFO] [stderr] | ----------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused variable: `board` [INFO] [stderr] --> src/player/learning/analysis.rs:25:17 [INFO] [stderr] | [INFO] [stderr] 25 | let board = self.simulate(|board: board::Board, result: MatchResult, epoch: usize| { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_board` [INFO] [stderr] ... [INFO] [stderr] 234 | gen_analyzer!(diag5, 243, "DIAG5"); [INFO] [stderr] | ----------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused variable: `board` [INFO] [stderr] --> src/player/learning/analysis.rs:25:17 [INFO] [stderr] | [INFO] [stderr] 25 | let board = self.simulate(|board: board::Board, result: MatchResult, epoch: usize| { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_board` [INFO] [stderr] ... [INFO] [stderr] 235 | gen_analyzer!(diag6, 729, "DIAG6"); [INFO] [stderr] | ----------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused variable: `board` [INFO] [stderr] --> src/player/learning/analysis.rs:25:17 [INFO] [stderr] | [INFO] [stderr] 25 | let board = self.simulate(|board: board::Board, result: MatchResult, epoch: usize| { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_board` [INFO] [stderr] ... [INFO] [stderr] 236 | gen_analyzer!(diag7, 2187, "DIAG7"); [INFO] [stderr] | ------------------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused variable: `board` [INFO] [stderr] --> src/player/learning/analysis.rs:25:17 [INFO] [stderr] | [INFO] [stderr] 25 | let board = self.simulate(|board: board::Board, result: MatchResult, epoch: usize| { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_board` [INFO] [stderr] ... [INFO] [stderr] 237 | gen_analyzer!(diag8, 6561, "DIAG8"); [INFO] [stderr] | ------------------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused variable: `board` [INFO] [stderr] --> src/player/learning/analysis.rs:25:17 [INFO] [stderr] | [INFO] [stderr] 25 | let board = self.simulate(|board: board::Board, result: MatchResult, epoch: usize| { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_board` [INFO] [stderr] ... [INFO] [stderr] 238 | gen_analyzer!(hor_vert2, 6561, "HOR_VERT2"); [INFO] [stderr] | -------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused variable: `board` [INFO] [stderr] --> src/player/learning/analysis.rs:25:17 [INFO] [stderr] | [INFO] [stderr] 25 | let board = self.simulate(|board: board::Board, result: MatchResult, epoch: usize| { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_board` [INFO] [stderr] ... [INFO] [stderr] 239 | gen_analyzer!(hor_vert3, 6561, "HOR_VERT3"); [INFO] [stderr] | -------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused variable: `board` [INFO] [stderr] --> src/player/learning/analysis.rs:25:17 [INFO] [stderr] | [INFO] [stderr] 25 | let board = self.simulate(|board: board::Board, result: MatchResult, epoch: usize| { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_board` [INFO] [stderr] ... [INFO] [stderr] 240 | gen_analyzer!(hor_vert4, 6561, "HOR_VERT4"); [INFO] [stderr] | -------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused variable: `board` [INFO] [stderr] --> src/player/learning/analysis.rs:25:17 [INFO] [stderr] | [INFO] [stderr] 25 | let board = self.simulate(|board: board::Board, result: MatchResult, epoch: usize| { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_board` [INFO] [stderr] ... [INFO] [stderr] 241 | gen_analyzer!(edge2x, 59049, "EDGE2X"); [INFO] [stderr] | --------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused variable: `board` [INFO] [stderr] --> src/player/learning/analysis.rs:25:17 [INFO] [stderr] | [INFO] [stderr] 25 | let board = self.simulate(|board: board::Board, result: MatchResult, epoch: usize| { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_board` [INFO] [stderr] ... [INFO] [stderr] 242 | gen_analyzer!(corner2x5, 59049, "CORNER2X5"); [INFO] [stderr] | --------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused variable: `board` [INFO] [stderr] --> src/player/learning/analysis.rs:25:17 [INFO] [stderr] | [INFO] [stderr] 25 | let board = self.simulate(|board: board::Board, result: MatchResult, epoch: usize| { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_board` [INFO] [stderr] ... [INFO] [stderr] 243 | gen_analyzer!(corner3x3, 19683, "CORNER3X3"); [INFO] [stderr] | --------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused variable: `board` [INFO] [stderr] --> src/player/learning/analysis.rs:25:17 [INFO] [stderr] | [INFO] [stderr] 25 | let board = self.simulate(|board: board::Board, result: MatchResult, epoch: usize| { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_board` [INFO] [stderr] ... [INFO] [stderr] 244 | gen_analyzer!(corner2x2, 81, "CORNER2X2"); [INFO] [stderr] | ------------------------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:36:12 [INFO] [stderr] | [INFO] [stderr] 36 | Ok(mut g) => g.main_loop(), [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/interface/tcp_client.rs:55:13 [INFO] [stderr] | [INFO] [stderr] 55 | let mut ret: Result; [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: constant `filename` should have an upper case name [INFO] [stderr] --> src/analysis.rs:19:7 [INFO] [stderr] | [INFO] [stderr] 19 | const filename: &str = "data/data"; [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to upper case: `FILENAME` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(non_upper_case_globals)] on by default [INFO] [stderr] [INFO] [stderr] warning: constant `output_dir` should have an upper case name [INFO] [stderr] --> src/analysis.rs:20:7 [INFO] [stderr] | [INFO] [stderr] 20 | const output_dir: &str = "output/"; [INFO] [stderr] | ^^^^^^^^^^ help: convert the identifier to upper case: `OUTPUT_DIR` [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/interface/tcp_client.rs:84:17 [INFO] [stderr] | [INFO] [stderr] 84 | self.writer.flush(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_must_use)] on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: constant `map1` should have an upper case name [INFO] [stderr] --> src/player/linear_evaluator.rs:16:7 [INFO] [stderr] | [INFO] [stderr] 16 | const map1: [[i64; 8]; 8] = [ [INFO] [stderr] | ^^^^ help: convert the identifier to upper case: `MAP1` [INFO] [stderr] [INFO] [stderr] warning: constant `feature_functions` should have an upper case name [INFO] [stderr] --> src/player/linear_evaluator.rs:83:11 [INFO] [stderr] | [INFO] [stderr] 83 | pub const feature_functions: [fn(board::Board) -> f32; 12] = [ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `FEATURE_FUNCTIONS` [INFO] [stderr] [INFO] [stderr] warning: constant `feature_names` should have an upper case name [INFO] [stderr] --> src/player/linear_evaluator.rs:87:11 [INFO] [stderr] | [INFO] [stderr] 87 | pub const feature_names: [&str; 12] = [ [INFO] [stderr] | ^^^^^^^^^^^^^ help: convert the identifier to upper case: `FEATURE_NAMES` [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/player/learning/analysis.rs:139:13 [INFO] [stderr] | [INFO] [stderr] 139 | create_dir(path); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/player/learning/analysis.rs:170:25 [INFO] [stderr] | [INFO] [stderr] 170 | write!(&mut writer, "{}", if his.result == MatchResult::Black{1}else{0}); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/player/learning/analysis.rs:173:29 [INFO] [stderr] | [INFO] [stderr] 173 | write!(&mut writer, ",{:.3}", item); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/player/learning/analysis.rs:175:25 [INFO] [stderr] | [INFO] [stderr] 175 | write!(&mut writer, "\n"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused variable: `v` [INFO] [stderr] --> src/interface/parser.rs:184:34 [INFO] [stderr] | [INFO] [stderr] 184 | (x, Command::Bye(v)) => { panic!("hoge={}", x); } [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_v` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `scores` [INFO] [stderr] --> src/interface/game.rs:48:42 [INFO] [stderr] | [INFO] [stderr] 48 | client::Command::Bye(scores) => { [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_scores` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `t` [INFO] [stderr] --> src/interface/game.rs:52:58 [INFO] [stderr] | [INFO] [stderr] 52 | client::Command::Start(color, oname, t) => { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_t` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/interface/game.rs:67:21 [INFO] [stderr] | [INFO] [stderr] 67 | x => panic!("Invalid Command") [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_x` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `m` [INFO] [stderr] --> src/interface/game.rs:133:53 [INFO] [stderr] | [INFO] [stderr] 133 | client::Command::End(result, n, m, r) => { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_m` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `n` [INFO] [stderr] --> src/interface/game.rs:133:50 [INFO] [stderr] | [INFO] [stderr] 133 | client::Command::End(result, n, m, r) => { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_n` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `r` [INFO] [stderr] --> src/interface/game.rs:133:56 [INFO] [stderr] | [INFO] [stderr] 133 | client::Command::End(result, n, m, r) => { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_r` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `result` [INFO] [stderr] --> src/interface/game.rs:133:42 [INFO] [stderr] | [INFO] [stderr] 133 | client::Command::End(result, n, m, r) => { [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_result` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/interface/game.rs:136:21 [INFO] [stderr] | [INFO] [stderr] 136 | x => panic!("Invalid Command") [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_x` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `m` [INFO] [stderr] --> src/interface/game.rs:153:53 [INFO] [stderr] | [INFO] [stderr] 153 | client::Command::End(result, n, m, r) => { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_m` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `n` [INFO] [stderr] --> src/interface/game.rs:153:50 [INFO] [stderr] | [INFO] [stderr] 153 | client::Command::End(result, n, m, r) => { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_n` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `r` [INFO] [stderr] --> src/interface/game.rs:153:56 [INFO] [stderr] | [INFO] [stderr] 153 | client::Command::End(result, n, m, r) => { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_r` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `result` [INFO] [stderr] --> src/interface/game.rs:153:42 [INFO] [stderr] | [INFO] [stderr] 153 | client::Command::End(result, n, m, r) => { [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_result` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/interface/game.rs:156:21 [INFO] [stderr] | [INFO] [stderr] 156 | x => panic!("Invalid Command") [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_x` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `result` [INFO] [stderr] --> src/interface/game.rs:163:24 [INFO] [stderr] | [INFO] [stderr] 163 | fn proc_end(&self, result: client::MatchResult, n: u8, m: u8, reason: String) {} [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_result` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `n` [INFO] [stderr] --> src/interface/game.rs:163:53 [INFO] [stderr] | [INFO] [stderr] 163 | fn proc_end(&self, result: client::MatchResult, n: u8, m: u8, reason: String) {} [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_n` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `m` [INFO] [stderr] --> src/interface/game.rs:163:60 [INFO] [stderr] | [INFO] [stderr] 163 | fn proc_end(&self, result: client::MatchResult, n: u8, m: u8, reason: String) {} [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_m` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `reason` [INFO] [stderr] --> src/interface/game.rs:163:67 [INFO] [stderr] | [INFO] [stderr] 163 | fn proc_end(&self, result: client::MatchResult, n: u8, m: u8, reason: String) {} [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_reason` [INFO] [stderr] [INFO] [stderr] warning: variable `epoch` is assigned to, but never used [INFO] [stderr] --> src/player/learning/analysis.rs:78:21 [INFO] [stderr] | [INFO] [stderr] 78 | let mut epoch = 0u8; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: consider using `_epoch` instead [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/player/learning/analysis.rs:159:17 [INFO] [stderr] | [INFO] [stderr] 159 | let x = 0..1; [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_x` [INFO] [stderr] [INFO] [stderr] warning: variable `epoch` is assigned to, but never used [INFO] [stderr] --> src/player/learning/analysis.rs:195:21 [INFO] [stderr] | [INFO] [stderr] 195 | let mut epoch = 0u8; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: consider using `_epoch` instead [INFO] [stderr] [INFO] [stderr] warning: unused variable: `board` [INFO] [stderr] --> src/player/learning/analysis.rs:25:17 [INFO] [stderr] | [INFO] [stderr] 25 | let board = self.simulate(|board: board::Board, result: MatchResult, epoch: usize| { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_board` [INFO] [stderr] ... [INFO] [stderr] 233 | gen_analyzer!(diag4, 81, "DIAG4"); [INFO] [stderr] | ----------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused variable: `board` [INFO] [stderr] --> src/player/learning/analysis.rs:25:17 [INFO] [stderr] | [INFO] [stderr] 25 | let board = self.simulate(|board: board::Board, result: MatchResult, epoch: usize| { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_board` [INFO] [stderr] ... [INFO] [stderr] 234 | gen_analyzer!(diag5, 243, "DIAG5"); [INFO] [stderr] | ----------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused variable: `board` [INFO] [stderr] --> src/player/learning/analysis.rs:25:17 [INFO] [stderr] | [INFO] [stderr] 25 | let board = self.simulate(|board: board::Board, result: MatchResult, epoch: usize| { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_board` [INFO] [stderr] ... [INFO] [stderr] 235 | gen_analyzer!(diag6, 729, "DIAG6"); [INFO] [stderr] | ----------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused variable: `board` [INFO] [stderr] --> src/player/learning/analysis.rs:25:17 [INFO] [stderr] | [INFO] [stderr] 25 | let board = self.simulate(|board: board::Board, result: MatchResult, epoch: usize| { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_board` [INFO] [stderr] ... [INFO] [stderr] 236 | gen_analyzer!(diag7, 2187, "DIAG7"); [INFO] [stderr] | ------------------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused variable: `board` [INFO] [stderr] --> src/player/learning/analysis.rs:25:17 [INFO] [stderr] | [INFO] [stderr] 25 | let board = self.simulate(|board: board::Board, result: MatchResult, epoch: usize| { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_board` [INFO] [stderr] ... [INFO] [stderr] 237 | gen_analyzer!(diag8, 6561, "DIAG8"); [INFO] [stderr] | ------------------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused variable: `board` [INFO] [stderr] --> src/player/learning/analysis.rs:25:17 [INFO] [stderr] | [INFO] [stderr] 25 | let board = self.simulate(|board: board::Board, result: MatchResult, epoch: usize| { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_board` [INFO] [stderr] ... [INFO] [stderr] 238 | gen_analyzer!(hor_vert2, 6561, "HOR_VERT2"); [INFO] [stderr] | -------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused variable: `board` [INFO] [stderr] --> src/player/learning/analysis.rs:25:17 [INFO] [stderr] | [INFO] [stderr] 25 | let board = self.simulate(|board: board::Board, result: MatchResult, epoch: usize| { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_board` [INFO] [stderr] ... [INFO] [stderr] 239 | gen_analyzer!(hor_vert3, 6561, "HOR_VERT3"); [INFO] [stderr] | -------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused variable: `board` [INFO] [stderr] --> src/player/learning/analysis.rs:25:17 [INFO] [stderr] | [INFO] [stderr] 25 | let board = self.simulate(|board: board::Board, result: MatchResult, epoch: usize| { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_board` [INFO] [stderr] ... [INFO] [stderr] 240 | gen_analyzer!(hor_vert4, 6561, "HOR_VERT4"); [INFO] [stderr] | -------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused variable: `board` [INFO] [stderr] --> src/player/learning/analysis.rs:25:17 [INFO] [stderr] | [INFO] [stderr] 25 | let board = self.simulate(|board: board::Board, result: MatchResult, epoch: usize| { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_board` [INFO] [stderr] ... [INFO] [stderr] 241 | gen_analyzer!(edge2x, 59049, "EDGE2X"); [INFO] [stderr] | --------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused variable: `board` [INFO] [stderr] --> src/player/learning/analysis.rs:25:17 [INFO] [stderr] | [INFO] [stderr] 25 | let board = self.simulate(|board: board::Board, result: MatchResult, epoch: usize| { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_board` [INFO] [stderr] ... [INFO] [stderr] 242 | gen_analyzer!(corner2x5, 59049, "CORNER2X5"); [INFO] [stderr] | --------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused variable: `board` [INFO] [stderr] --> src/player/learning/analysis.rs:25:17 [INFO] [stderr] | [INFO] [stderr] 25 | let board = self.simulate(|board: board::Board, result: MatchResult, epoch: usize| { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_board` [INFO] [stderr] ... [INFO] [stderr] 243 | gen_analyzer!(corner3x3, 19683, "CORNER3X3"); [INFO] [stderr] | --------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused variable: `board` [INFO] [stderr] --> src/player/learning/analysis.rs:25:17 [INFO] [stderr] | [INFO] [stderr] 25 | let board = self.simulate(|board: board::Board, result: MatchResult, epoch: usize| { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_board` [INFO] [stderr] ... [INFO] [stderr] 244 | gen_analyzer!(corner2x2, 81, "CORNER2X2"); [INFO] [stderr] | ------------------------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/player/learning/analysis.rs:56:12 [INFO] [stderr] | [INFO] [stderr] 56 | fn new(mut reader: BufReader, output_dir: &'a str) -> Analyzer { [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/interface/tcp_client.rs:55:13 [INFO] [stderr] | [INFO] [stderr] 55 | let mut ret: Result; [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `is_valid` [INFO] [stderr] --> src/board.rs:401:5 [INFO] [stderr] | [INFO] [stderr] 401 | fn is_valid(&self, pos: &BitIndexable, player: Color) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `proc_end` [INFO] [stderr] --> src/interface/game.rs:163:5 [INFO] [stderr] | [INFO] [stderr] 163 | fn proc_end(&self, result: client::MatchResult, n: u8, m: u8, reason: String) {} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `map1` [INFO] [stderr] --> src/player/linear_evaluator.rs:16:1 [INFO] [stderr] | [INFO] [stderr] 16 | / const map1: [[i64; 8]; 8] = [ [INFO] [stderr] 17 | | [1000, -40, 5, 5, 5, 5, -40, 1000], [INFO] [stderr] 18 | | [-40, -40, 1, 1, 1, 1, -40, -40], [INFO] [stderr] 19 | | [5, 1, 1, 1, 1, 1, 1, 5], [INFO] [stderr] ... | [INFO] [stderr] 24 | | [1000, -40, 5, 5, 5, 5, -40, 1000], [INFO] [stderr] 25 | | ]; [INFO] [stderr] | |__^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/player/learning/analysis.rs:56:12 [INFO] [stderr] | [INFO] [stderr] 56 | fn new(mut reader: BufReader, output_dir: &'a str) -> Analyzer { [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:35:5 [INFO] [stderr] | [INFO] [stderr] 35 | / match game::Game::new(client, player, NAME) { [INFO] [stderr] 36 | | Ok(mut g) => g.main_loop(), [INFO] [stderr] 37 | | Err(s) => panic!("Fail: {}", s), [INFO] [stderr] 38 | | }; [INFO] [stderr] | |______^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_must_use)] on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/interface/tcp_client.rs:84:17 [INFO] [stderr] | [INFO] [stderr] 84 | self.writer.flush(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: constant `map1` should have an upper case name [INFO] [stderr] --> src/player/linear_evaluator.rs:16:7 [INFO] [stderr] | [INFO] [stderr] 16 | const map1: [[i64; 8]; 8] = [ [INFO] [stderr] | ^^^^ help: convert the identifier to upper case: `MAP1` [INFO] [stderr] [INFO] [stderr] warning: constant `feature_functions` should have an upper case name [INFO] [stderr] --> src/player/linear_evaluator.rs:83:11 [INFO] [stderr] | [INFO] [stderr] 83 | pub const feature_functions: [fn(board::Board) -> f32; 12] = [ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `FEATURE_FUNCTIONS` [INFO] [stderr] [INFO] [stderr] warning: constant `feature_names` should have an upper case name [INFO] [stderr] --> src/player/linear_evaluator.rs:87:11 [INFO] [stderr] | [INFO] [stderr] 87 | pub const feature_names: [&str; 12] = [ [INFO] [stderr] | ^^^^^^^^^^^^^ help: convert the identifier to upper case: `FEATURE_NAMES` [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/player/learning/analysis.rs:139:13 [INFO] [stderr] | [INFO] [stderr] 139 | create_dir(path); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/player/learning/analysis.rs:170:25 [INFO] [stderr] | [INFO] [stderr] 170 | write!(&mut writer, "{}", if his.result == MatchResult::Black{1}else{0}); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/player/learning/analysis.rs:173:29 [INFO] [stderr] | [INFO] [stderr] 173 | write!(&mut writer, ",{:.3}", item); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/player/learning/analysis.rs:175:25 [INFO] [stderr] | [INFO] [stderr] 175 | write!(&mut writer, "\n"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: method is never used: `is_valid` [INFO] [stderr] --> src/board.rs:401:5 [INFO] [stderr] | [INFO] [stderr] 401 | fn is_valid(&self, pos: &BitIndexable, player: Color) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `proc_end` [INFO] [stderr] --> src/interface/game.rs:163:5 [INFO] [stderr] | [INFO] [stderr] 163 | fn proc_end(&self, result: client::MatchResult, n: u8, m: u8, reason: String) {} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `map1` [INFO] [stderr] --> src/player/linear_evaluator.rs:16:1 [INFO] [stderr] | [INFO] [stderr] 16 | / const map1: [[i64; 8]; 8] = [ [INFO] [stderr] 17 | | [1000, -40, 5, 5, 5, 5, -40, 1000], [INFO] [stderr] 18 | | [-40, -40, 1, 1, 1, 1, -40, -40], [INFO] [stderr] 19 | | [5, 1, 1, 1, 1, 1, 1, 5], [INFO] [stderr] ... | [INFO] [stderr] 24 | | [1000, -40, 5, 5, 5, 5, -40, 1000], [INFO] [stderr] 25 | | ]; [INFO] [stderr] | |__^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/interface/tcp_client.rs:84:17 [INFO] [stderr] | [INFO] [stderr] 84 | self.writer.flush(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_must_use)] on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: constant `map1` should have an upper case name [INFO] [stderr] --> src/player/linear_evaluator.rs:16:7 [INFO] [stderr] | [INFO] [stderr] 16 | const map1: [[i64; 8]; 8] = [ [INFO] [stderr] | ^^^^ help: convert the identifier to upper case: `MAP1` [INFO] [stderr] [INFO] [stderr] warning: constant `feature_functions` should have an upper case name [INFO] [stderr] --> src/player/linear_evaluator.rs:83:11 [INFO] [stderr] | [INFO] [stderr] 83 | pub const feature_functions: [fn(board::Board) -> f32; 12] = [ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `FEATURE_FUNCTIONS` [INFO] [stderr] [INFO] [stderr] warning: constant `feature_names` should have an upper case name [INFO] [stderr] --> src/player/linear_evaluator.rs:87:11 [INFO] [stderr] | [INFO] [stderr] 87 | pub const feature_names: [&str; 12] = [ [INFO] [stderr] | ^^^^^^^^^^^^^ help: convert the identifier to upper case: `FEATURE_NAMES` [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/player/learning/analysis.rs:139:13 [INFO] [stderr] | [INFO] [stderr] 139 | create_dir(path); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/player/learning/analysis.rs:170:25 [INFO] [stderr] | [INFO] [stderr] 170 | write!(&mut writer, "{}", if his.result == MatchResult::Black{1}else{0}); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/player/learning/analysis.rs:173:29 [INFO] [stderr] | [INFO] [stderr] 173 | write!(&mut writer, ",{:.3}", item); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/player/learning/analysis.rs:175:25 [INFO] [stderr] | [INFO] [stderr] 175 | write!(&mut writer, "\n"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 14.03s [INFO] running `"docker" "inspect" "53fd88f26453323772f618931d3b4827e0210ab65cb76ff5a4ca7ae38b288765"` [INFO] running `"docker" "rm" "-f" "53fd88f26453323772f618931d3b4827e0210ab65cb76ff5a4ca7ae38b288765"` [INFO] [stdout] 53fd88f26453323772f618931d3b4827e0210ab65cb76ff5a4ca7ae38b288765 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/moratorium08/reversi-ai:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen"` [INFO] [stdout] dd850c44eae58403df0597fd16f3cf8a6abcb118ff9fb6ac466010c98adde4e9 [INFO] running `"docker" "start" "-a" "dd850c44eae58403df0597fd16f3cf8a6abcb118ff9fb6ac466010c98adde4e9"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running /opt/crater/target/debug/deps/client-6e38fdc38ab087d4 [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test interface::parser::test_end_command ... ok [INFO] [stdout] test interface::parser::test_open_command ... ok [INFO] [stdout] test interface::parser::test_ack_command ... ok [INFO] [stdout] test interface::parser::test_move_command ... ok [INFO] [stdout] test interface::parser::test_command_parser ... ok [INFO] [stdout] test interface::parser::test_bye_command ... ok [INFO] [stdout] test interface::parser::test_start_command ... ok [INFO] [stdout] test player::learning::parser::tests::test_parse_csv_line ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- player::learning::parser::tests::test_parse_csv_line stdout ---- [INFO] [stdout] thread 'player::learning::parser::tests::test_parse_csv_line' panicked at 'attempt to add with overflow', src/board.rs:293:35 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55d8cf2eed4b - backtrace::backtrace::libunwind::trace::hfe5db90796807973 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x55d8cf2eed4b - backtrace::backtrace::trace_unsynchronized::h34b865a835594335 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x55d8cf2eed4b - std::sys_common::backtrace::_print::h527254ae44989167 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x55d8cf2eed4b - std::sys_common::backtrace::print::he85dd5ddddf46503 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x55d8cf2eed4b - std::panicking::default_hook::{{closure}}::h847a2eb38b396f14 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 5: 0x55d8cf2ee9ba - std::panicking::default_hook::h2ca0f9a30a0e206b [INFO] [stdout] at src/libstd/panicking.rs:211 [INFO] [stdout] 6: 0x55d8cf2ef4c0 - std::panicking::rust_panic_with_hook::hffcefc09751839d1 [INFO] [stdout] at src/libstd/panicking.rs:477 [INFO] [stdout] 7: 0x55d8cf2ef042 - std::panicking::continue_panic_fmt::hc0f142c930c846fc [INFO] [stdout] at src/libstd/panicking.rs:384 [INFO] [stdout] 8: 0x55d8cf2eef26 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:311 [INFO] [stdout] 9: 0x55d8cf30510d - core::panicking::panic_fmt::h2daf88b2616ca2b2 [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 10: 0x55d8cf30504c - core::panicking::panic::h2d0bc53a963fb996 [INFO] [stdout] at src/libcore/panicking.rs:49 [INFO] [stdout] 11: 0x55d8cf28648d - client::board::Board::gen_flip::h8a8cded0a6dec91a [INFO] [stdout] at src/board.rs:293 [INFO] [stdout] 12: 0x55d8cf2857d2 - client::board::Board::flip::h079ff86c4c68f91f [INFO] [stdout] at src/board.rs:255 [INFO] [stdout] 13: 0x55d8cf28c7d1 - client::player::learning::parser::tests::test_parse_csv_line::h3b2e74d7204c5176 [INFO] [stdout] at src/player/learning/parser.rs:149 [INFO] [stdout] 14: 0x55d8cf28bfea - client::player::learning::parser::tests::test_parse_csv_line::{{closure}}::hf95c3ccefc64d0d2 [INFO] [stdout] at src/player/learning/parser.rs:128 [INFO] [stdout] 15: 0x55d8cf28985e - core::ops::function::FnOnce::call_once::ha3445d2ce0f803d9 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231 [INFO] [stdout] 16: 0x55d8cf2a811f - as core::ops::function::FnOnce>::call_once::h4a13ee3f0d7b4201 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 17: 0x55d8cf2f1a3a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 18: 0x55d8cf2c2718 - std::panicking::try::h5a93466ab2078586 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:275 [INFO] [stdout] 19: 0x55d8cf2c2718 - std::panic::catch_unwind::h752cbeae6ac7bdea [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:394 [INFO] [stdout] 20: 0x55d8cf2c2718 - test::run_test::run_test_inner::{{closure}}::h206c9c16936edaca [INFO] [stdout] at src/libtest/lib.rs:1466 [INFO] [stdout] 21: 0x55d8cf29d595 - std::sys_common::backtrace::__rust_begin_short_backtrace::hc7edbac42990d270 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 22: 0x55d8cf2a1655 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::he53c58e7adee87af [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:470 [INFO] [stdout] 23: 0x55d8cf2a1655 - as core::ops::function::FnOnce<()>>::call_once::h1aff7c42b6bb3726 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:315 [INFO] [stdout] 24: 0x55d8cf2a1655 - std::panicking::try::do_call::h41f8559f88100f6c [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:296 [INFO] [stdout] 25: 0x55d8cf2f1a3a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 26: 0x55d8cf2a1d52 - std::panicking::try::hb54ba808181fe352 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:275 [INFO] [stdout] 27: 0x55d8cf2a1d52 - std::panic::catch_unwind::h555ccf4e835e93f4 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:394 [INFO] [stdout] 28: 0x55d8cf2a1d52 - std::thread::Builder::spawn_unchecked::{{closure}}::hd4dae6e19e80fc1a [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:469 [INFO] [stdout] 29: 0x55d8cf2a1d52 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hc35d54c07710e1a1 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231 [INFO] [stdout] 30: 0x55d8cf2e4aef - as core::ops::function::FnOnce>::call_once::h42806b83647d4c79 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 31: 0x55d8cf2f1190 - as core::ops::function::FnOnce>::call_once::h83c921c8e826dd1d [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 32: 0x55d8cf2f1190 - std::sys_common::thread::start_thread::h2613204ce513782e [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] 33: 0x55d8cf2f1190 - std::sys::unix::thread::Thread::new::thread_start::h4570080769500bcd [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 34: 0x7f0e9a06b4a4 - start_thread [INFO] [stdout] 35: 0x7f0e99b96d0f - __clone [INFO] [stdout] 36: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] player::learning::parser::tests::test_parse_csv_line [INFO] [stdout] [INFO] [stdout] test result: FAILED. 7 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--lib' [INFO] running `"docker" "inspect" "dd850c44eae58403df0597fd16f3cf8a6abcb118ff9fb6ac466010c98adde4e9"` [INFO] running `"docker" "rm" "-f" "dd850c44eae58403df0597fd16f3cf8a6abcb118ff9fb6ac466010c98adde4e9"` [INFO] [stdout] dd850c44eae58403df0597fd16f3cf8a6abcb118ff9fb6ac466010c98adde4e9