[INFO] cloning repository https://github.com/Zlatovlaska11/Smart-ChessBoard
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Zlatovlaska11/Smart-ChessBoard" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZlatovlaska11%2FSmart-ChessBoard", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZlatovlaska11%2FSmart-ChessBoard'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f3ee3fc8382e9daf3c556f0dec7805aa910afb43
[INFO] checking Zlatovlaska11/Smart-ChessBoard against try#78c81ee3917a99dcff6e2e6822800f0492c415c3 for pr-148967
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZlatovlaska11%2FSmart-ChessBoard" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Zlatovlaska11/Smart-ChessBoard
[INFO] finished tweaking git repo https://github.com/Zlatovlaska11/Smart-ChessBoard
[INFO] tweaked toml for git repo https://github.com/Zlatovlaska11/Smart-ChessBoard written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Zlatovlaska11/Smart-ChessBoard on toolchain 78c81ee3917a99dcff6e2e6822800f0492c415c3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+78c81ee3917a99dcff6e2e6822800f0492c415c3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Zlatovlaska11/Smart-ChessBoard already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+78c81ee3917a99dcff6e2e6822800f0492c415c3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+78c81ee3917a99dcff6e2e6822800f0492c415c3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d29191a613dbc6daaf06192a26b866daf485b6d75f87a0cd7765256863073caf
[INFO] running `Command { std: "docker" "start" "-a" "d29191a613dbc6daaf06192a26b866daf485b6d75f87a0cd7765256863073caf", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "rm" "-f" "d29191a613dbc6daaf06192a26b866daf485b6d75f87a0cd7765256863073caf", kill_on_drop: false }`
[INFO] [stdout] d29191a613dbc6daaf06192a26b866daf485b6d75f87a0cd7765256863073caf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+78c81ee3917a99dcff6e2e6822800f0492c415c3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f21dc0dbb223709b19067e875886278db32211eca5fac9d8a440db596ee1136b
[INFO] running `Command { std: "docker" "start" "-a" "f21dc0dbb223709b19067e875886278db32211eca5fac9d8a440db596ee1136b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]     Checking hashbrown v0.15.4
[INFO] [stderr]     Checking smallvec v1.15.0
[INFO] [stderr]     Checking winnow v0.7.10
[INFO] [stderr]     Checking bytes v1.10.1
[INFO] [stderr]     Checking colored v3.0.0
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]     Checking indexmap v2.9.0
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking mio v1.0.3
[INFO] [stderr]     Checking signal-hook-registry v1.4.2
[INFO] [stderr]     Checking socket2 v0.5.9
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]     Checking tokio v1.44.2
[INFO] [stderr]     Checking serde v1.0.219
[INFO] [stderr]     Checking serde_spanned v0.6.9
[INFO] [stderr]     Checking toml_datetime v0.6.11
[INFO] [stderr]     Checking toml_edit v0.22.27
[INFO] [stderr]     Checking toml v0.8.23
[INFO] [stderr]     Checking Smart-ChessBoard v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: type `client` should have an upper camel case name
[INFO] [stdout]  --> src/connector/tcp_connection.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct client {
[INFO] [stdout]   |            ^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Client`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `piece_map` should have an upper camel case name
[INFO] [stdout]  --> src/parser/mod.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct piece_map {
[INFO] [stdout]   |            ^^^^^^^^^ help: convert the identifier to upper camel case: `PieceMap`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `map_parser` should have an upper camel case name
[INFO] [stdout]   --> src/parser/mod.rs:10:11
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub trait map_parser {
[INFO] [stdout]    |           ^^^^^^^^^^ help: convert the identifier to upper camel case: `MapParser`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `client` should have an upper camel case name
[INFO] [stdout]  --> src/connector/tcp_connection.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct client {
[INFO] [stdout]   |            ^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Client`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `piece_map` should have an upper camel case name
[INFO] [stdout]  --> src/parser/mod.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct piece_map {
[INFO] [stdout]   |            ^^^^^^^^^ help: convert the identifier to upper camel case: `PieceMap`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `map_parser` should have an upper camel case name
[INFO] [stdout]   --> src/parser/mod.rs:10:11
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub trait map_parser {
[INFO] [stdout]    |           ^^^^^^^^^^ help: convert the identifier to upper camel case: `MapParser`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `prelude`
[INFO] [stdout]  --> src/connector/tcp_connection.rs:1:21
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::io::{self, prelude::*};
[INFO] [stdout]   |                     ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]   --> src/config.rs:19:17
[INFO] [stdout]    |
[INFO] [stdout] 19 |     pub fn load(path: String) -> Config {
[INFO] [stdout]    |                 ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_sym` is never used
[INFO] [stdout]   --> src/chessboard/mod.rs:34:16
[INFO] [stdout]    |
[INFO] [stdout] 22 |     impl Color {
[INFO] [stdout]    |     ---------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 34 |         pub fn from_sym(sym: char) -> Color {
[INFO] [stdout]    |                ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `square_color`, `x`, and `y` are never read
[INFO] [stdout]    --> src/chessboard/mod.rs:103:9
[INFO] [stdout]     |
[INFO] [stdout] 102 |     struct Square {
[INFO] [stdout]     |            ------ fields in this struct
[INFO] [stdout] 103 |         square_color: Color,
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 106 |         x: i8,
[INFO] [stdout]     |         ^
[INFO] [stdout] 107 |         y: i8,
[INFO] [stdout]     |         ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Square` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `remaining_pieces` is never read
[INFO] [stdout]    --> src/chessboard/mod.rs:160:9
[INFO] [stdout]     |
[INFO] [stdout] 158 |     pub struct ChessBoard {
[INFO] [stdout]     |                ---------- field in this struct
[INFO] [stdout] 159 |         squares: [[Square; 8]; 8],
[INFO] [stdout] 160 |         remaining_pieces: Vec<Piece>,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `ip` and `port` are never read
[INFO] [stdout]   --> src/connector/tcp_connection.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout]  8 | pub struct client {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout]  9 |     ip: String,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 10 |     port: u32,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `EndGame` should have a snake case name
[INFO] [stdout]    --> src/chessboard/mod.rs:229:22
[INFO] [stdout]     |
[INFO] [stdout] 229 |         pub async fn EndGame(&mut self) {
[INFO] [stdout]     |                      ^^^^^^^ help: convert the identifier to snake case: `end_game`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `Move` should have a snake case name
[INFO] [stdout]    --> src/chessboard/mod.rs:260:22
[INFO] [stdout]     |
[INFO] [stdout] 260 |         pub async fn Move(&mut self, mv: String) -> Result<(), chess_errors::MoveError> {
[INFO] [stdout]     |                      ^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: rename the identifier or convert it to a snake case raw identifier
[INFO] [stdout]     |
[INFO] [stdout] 260 -         pub async fn Move(&mut self, mv: String) -> Result<(), chess_errors::MoveError> {
[INFO] [stdout] 260 +         pub async fn r#move(&mut self, mv: String) -> Result<(), chess_errors::MoveError> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `GameStart` should have a snake case name
[INFO] [stdout]   --> src/connector/tcp_connection.rs:29:18
[INFO] [stdout]    |
[INFO] [stdout] 29 |     pub async fn GameStart(&mut self) -> String {
[INFO] [stdout]    |                  ^^^^^^^^^ help: convert the identifier to snake case: `game_start`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `prelude`
[INFO] [stdout]  --> src/connector/tcp_connection.rs:1:21
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::io::{self, prelude::*};
[INFO] [stdout]   |                     ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]   --> src/config.rs:19:17
[INFO] [stdout]    |
[INFO] [stdout] 19 |     pub fn load(path: String) -> Config {
[INFO] [stdout]    |                 ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_sym` is never used
[INFO] [stdout]   --> src/chessboard/mod.rs:34:16
[INFO] [stdout]    |
[INFO] [stdout] 22 |     impl Color {
[INFO] [stdout]    |     ---------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 34 |         pub fn from_sym(sym: char) -> Color {
[INFO] [stdout]    |                ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `square_color`, `x`, and `y` are never read
[INFO] [stdout]    --> src/chessboard/mod.rs:103:9
[INFO] [stdout]     |
[INFO] [stdout] 102 |     struct Square {
[INFO] [stdout]     |            ------ fields in this struct
[INFO] [stdout] 103 |         square_color: Color,
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 106 |         x: i8,
[INFO] [stdout]     |         ^
[INFO] [stdout] 107 |         y: i8,
[INFO] [stdout]     |         ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Square` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `remaining_pieces` is never read
[INFO] [stdout]    --> src/chessboard/mod.rs:160:9
[INFO] [stdout]     |
[INFO] [stdout] 158 |     pub struct ChessBoard {
[INFO] [stdout]     |                ---------- field in this struct
[INFO] [stdout] 159 |         squares: [[Square; 8]; 8],
[INFO] [stdout] 160 |         remaining_pieces: Vec<Piece>,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `ip` and `port` are never read
[INFO] [stdout]   --> src/connector/tcp_connection.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout]  8 | pub struct client {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout]  9 |     ip: String,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 10 |     port: u32,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `EndGame` should have a snake case name
[INFO] [stdout]    --> src/chessboard/mod.rs:229:22
[INFO] [stdout]     |
[INFO] [stdout] 229 |         pub async fn EndGame(&mut self) {
[INFO] [stdout]     |                      ^^^^^^^ help: convert the identifier to snake case: `end_game`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `Move` should have a snake case name
[INFO] [stdout]    --> src/chessboard/mod.rs:260:22
[INFO] [stdout]     |
[INFO] [stdout] 260 |         pub async fn Move(&mut self, mv: String) -> Result<(), chess_errors::MoveError> {
[INFO] [stdout]     |                      ^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: rename the identifier or convert it to a snake case raw identifier
[INFO] [stdout]     |
[INFO] [stdout] 260 -         pub async fn Move(&mut self, mv: String) -> Result<(), chess_errors::MoveError> {
[INFO] [stdout] 260 +         pub async fn r#move(&mut self, mv: String) -> Result<(), chess_errors::MoveError> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `GameStart` should have a snake case name
[INFO] [stdout]   --> src/connector/tcp_connection.rs:29:18
[INFO] [stdout]    |
[INFO] [stdout] 29 |     pub async fn GameStart(&mut self) -> String {
[INFO] [stdout]    |                  ^^^^^^^^^ help: convert the identifier to snake case: `game_start`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.48s
[INFO] running `Command { std: "docker" "inspect" "f21dc0dbb223709b19067e875886278db32211eca5fac9d8a440db596ee1136b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f21dc0dbb223709b19067e875886278db32211eca5fac9d8a440db596ee1136b", kill_on_drop: false }`
[INFO] [stdout] f21dc0dbb223709b19067e875886278db32211eca5fac9d8a440db596ee1136b
