[INFO] cloning repository https://github.com/rikdgd/pong_game_tcp_socket
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rikdgd/pong_game_tcp_socket" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frikdgd%2Fpong_game_tcp_socket", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frikdgd%2Fpong_game_tcp_socket'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c3cb32887899feac49bf34b2a86832d005a0bea3
[INFO] checking rikdgd/pong_game_tcp_socket against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frikdgd%2Fpong_game_tcp_socket" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rikdgd/pong_game_tcp_socket on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/rikdgd/pong_game_tcp_socket
[INFO] finished tweaking git repo https://github.com/rikdgd/pong_game_tcp_socket
[INFO] tweaked toml for git repo https://github.com/rikdgd/pong_game_tcp_socket written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/rikdgd/pong_game_tcp_socket 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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 16f129178f9d675ef804f525a453d3c49def905275044a9606f4144f6afa27f1
[INFO] running `Command { std: "docker" "start" "-a" "16f129178f9d675ef804f525a453d3c49def905275044a9606f4144f6afa27f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "16f129178f9d675ef804f525a453d3c49def905275044a9606f4144f6afa27f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16f129178f9d675ef804f525a453d3c49def905275044a9606f4144f6afa27f1", kill_on_drop: false }`
[INFO] [stdout] 16f129178f9d675ef804f525a453d3c49def905275044a9606f4144f6afa27f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dd187ad44a7183de6c3e377b35b456f4873b41e2f372b0a01b3b59058ecfde9c
[INFO] running `Command { std: "docker" "start" "-a" "dd187ad44a7183de6c3e377b35b456f4873b41e2f372b0a01b3b59058ecfde9c", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]    Compiling serde_json v1.0.114
[INFO] [stderr]     Checking ryu v1.0.17
[INFO] [stderr]     Checking itoa v1.0.10
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.52
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]     Checking pong_game_tcp_socket v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `IpAddr`, `Ipv4Addr`
[INFO] [stdout]  --> src/messaging/requests.rs:2:16
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::net::{Ipv4Addr, SocketAddr, IpAddr};
[INFO] [stdout]   |                ^^^^^^^^              ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `serde_json` is imported redundantly
[INFO] [stdout]  --> src/messaging/requests.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use serde_json;
[INFO] [stdout]   |     ^^^^^^^^^^ the item `serde_json` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `serde_json` is imported redundantly
[INFO] [stdout]  --> src/messaging/requests.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use serde_json;
[INFO] [stdout]   |     ^^^^^^^^^^ the item `serde_json` is already defined by prelude
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `execute` and `from_request` are never used
[INFO] [stdout]  --> src/game_logic/game_actions.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub trait GameAction {
[INFO] [stdout]   |           ---------- associated items in this trait
[INFO] [stdout] 6 |     fn execute(&self);
[INFO] [stdout]   |        ^^^^^^^
[INFO] [stdout] 7 |     fn from_request(request: Request) -> Self;
[INFO] [stdout]   |        ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `player_1_id`, `player_2_id`, and `modifiers` are never read
[INFO] [stdout]   --> src/game_logic/game_actions.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct StartGameAction {
[INFO] [stdout]    |            --------------- fields in this struct
[INFO] [stdout] 11 |     pub player_1_id: u32,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 12 |     pub player_2_id: u32,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 13 |     pub modifiers: String,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `player_1_id`, `player_2_id`, and `winner_id` are never read
[INFO] [stdout]   --> src/game_logic/game_actions.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub struct EndGameAction {
[INFO] [stdout]    |            ------------- fields in this struct
[INFO] [stdout] 31 |     pub player_1_id: u32,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 32 |     pub player_2_id: u32,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 33 |     pub winner_id: u32,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `start_game` and `end_game` are never used
[INFO] [stdout]  --> src/game_logic/game_hoster.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub trait GameHoster {
[INFO] [stdout]   |           ---------- methods in this trait
[INFO] [stdout] 6 |     fn start_game(&mut self);
[INFO] [stdout]   |        ^^^^^^^^^^
[INFO] [stdout] 7 |     fn end_game(&self);
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `execute` and `from_request` are never used
[INFO] [stdout]  --> src/game_logic/game_actions.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub trait GameAction {
[INFO] [stdout]   |           ---------- associated items in this trait
[INFO] [stdout] 6 |     fn execute(&self);
[INFO] [stdout]   |        ^^^^^^^
[INFO] [stdout] 7 |     fn from_request(request: Request) -> Self;
[INFO] [stdout]   |        ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `player_1_id`, `player_2_id`, and `modifiers` are never read
[INFO] [stdout]   --> src/game_logic/game_actions.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct StartGameAction {
[INFO] [stdout]    |            --------------- fields in this struct
[INFO] [stdout] 11 |     pub player_1_id: u32,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 12 |     pub player_2_id: u32,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 13 |     pub modifiers: String,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `player_1_id`, `player_2_id`, and `winner_id` are never read
[INFO] [stdout]   --> src/game_logic/game_actions.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub struct EndGameAction {
[INFO] [stdout]    |            ------------- fields in this struct
[INFO] [stdout] 31 |     pub player_1_id: u32,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 32 |     pub player_2_id: u32,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 33 |     pub winner_id: u32,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `start_game` and `end_game` are never used
[INFO] [stdout]  --> src/game_logic/game_hoster.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub trait GameHoster {
[INFO] [stdout]   |           ---------- methods in this trait
[INFO] [stdout] 6 |     fn start_game(&mut self);
[INFO] [stdout]   |        ^^^^^^^^^^
[INFO] [stdout] 7 |     fn end_game(&self);
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.61s
[INFO] running `Command { std: "docker" "inspect" "dd187ad44a7183de6c3e377b35b456f4873b41e2f372b0a01b3b59058ecfde9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd187ad44a7183de6c3e377b35b456f4873b41e2f372b0a01b3b59058ecfde9c", kill_on_drop: false }`
[INFO] [stdout] dd187ad44a7183de6c3e377b35b456f4873b41e2f372b0a01b3b59058ecfde9c
[INFO] checking rikdgd/pong_game_tcp_socket against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frikdgd%2Fpong_game_tcp_socket" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rikdgd/pong_game_tcp_socket on toolchain 36dbcaee1a55543dfc181be52a69d99ff46ff62f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/rikdgd/pong_game_tcp_socket
[INFO] finished tweaking git repo https://github.com/rikdgd/pong_game_tcp_socket
[INFO] tweaked toml for git repo https://github.com/rikdgd/pong_game_tcp_socket written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/rikdgd/pong_game_tcp_socket 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" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a918b4bf5ecc26e80420c82a5ad9271d5465252a023a020bc4e7bf82b1b12ef9
[INFO] running `Command { std: "docker" "start" "-a" "a918b4bf5ecc26e80420c82a5ad9271d5465252a023a020bc4e7bf82b1b12ef9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a918b4bf5ecc26e80420c82a5ad9271d5465252a023a020bc4e7bf82b1b12ef9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a918b4bf5ecc26e80420c82a5ad9271d5465252a023a020bc4e7bf82b1b12ef9", kill_on_drop: false }`
[INFO] [stdout] a918b4bf5ecc26e80420c82a5ad9271d5465252a023a020bc4e7bf82b1b12ef9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2809c867803a288147655136614320ab1db0f17729e214bec721a289abcf8502
[INFO] running `Command { std: "docker" "start" "-a" "2809c867803a288147655136614320ab1db0f17729e214bec721a289abcf8502", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] Running `cargo fix --edition`
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]    Compiling serde_json v1.0.114
[INFO] [stderr]     Checking itoa v1.0.10
[INFO] [stderr]     Checking ryu v1.0.17
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.52
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]     Checking pong_game_tcp_socket v0.1.0 (/tmp/fixit)
[INFO] [stderr]    Migrating src/main.rs from 2021 edition to 2024
[INFO] [stdout] warning: the item `serde_json` is imported redundantly
[INFO] [stdout]  --> src/messaging/requests.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use serde_json;
[INFO] [stdout]   |     ^^^^^^^^^^ the item `serde_json` is already defined by prelude
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `execute` and `from_request` are never used
[INFO] [stdout]  --> src/game_logic/game_actions.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub trait GameAction {
[INFO] [stdout]   |           ---------- associated items in this trait
[INFO] [stdout] 6 |     fn execute(&self);
[INFO] [stdout]   |        ^^^^^^^
[INFO] [stdout] 7 |     fn from_request(request: Request) -> Self;
[INFO] [stdout]   |        ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `player_1_id`, `player_2_id`, and `modifiers` are never read
[INFO] [stdout]   --> src/game_logic/game_actions.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct StartGameAction {
[INFO] [stdout]    |            --------------- fields in this struct
[INFO] [stdout] 11 |     pub player_1_id: u32,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 12 |     pub player_2_id: u32,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 13 |     pub modifiers: String,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `player_1_id`, `player_2_id`, and `winner_id` are never read
[INFO] [stdout]   --> src/game_logic/game_actions.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub struct EndGameAction {
[INFO] [stdout]    |            ------------- fields in this struct
[INFO] [stdout] 31 |     pub player_1_id: u32,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 32 |     pub player_2_id: u32,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 33 |     pub winner_id: u32,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `start_game` and `end_game` are never used
[INFO] [stdout]  --> src/game_logic/game_hoster.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub trait GameHoster {
[INFO] [stdout]   |           ---------- methods in this trait
[INFO] [stdout] 6 |     fn start_game(&mut self);
[INFO] [stdout]   |        ^^^^^^^^^^
[INFO] [stdout] 7 |     fn end_game(&self);
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]        Fixed src/messaging/requests.rs (1 fix)
[INFO] [stdout] warning: the item `serde_json` is imported redundantly
[INFO] [stdout]  --> src/messaging/requests.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use serde_json;
[INFO] [stdout]   |     ^^^^^^^^^^ the item `serde_json` is already defined by prelude
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `execute` and `from_request` are never used
[INFO] [stdout]  --> src/game_logic/game_actions.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub trait GameAction {
[INFO] [stdout]   |           ---------- associated items in this trait
[INFO] [stdout] 6 |     fn execute(&self);
[INFO] [stdout]   |        ^^^^^^^
[INFO] [stdout] 7 |     fn from_request(request: Request) -> Self;
[INFO] [stdout]   |        ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `player_1_id`, `player_2_id`, and `modifiers` are never read
[INFO] [stdout]   --> src/game_logic/game_actions.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct StartGameAction {
[INFO] [stdout]    |            --------------- fields in this struct
[INFO] [stdout] 11 |     pub player_1_id: u32,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 12 |     pub player_2_id: u32,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 13 |     pub modifiers: String,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `player_1_id`, `player_2_id`, and `winner_id` are never read
[INFO] [stdout]   --> src/game_logic/game_actions.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub struct EndGameAction {
[INFO] [stdout]    |            ------------- fields in this struct
[INFO] [stdout] 31 |     pub player_1_id: u32,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 32 |     pub player_2_id: u32,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 33 |     pub winner_id: u32,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `start_game` and `end_game` are never used
[INFO] [stdout]  --> src/game_logic/game_hoster.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub trait GameHoster {
[INFO] [stdout]   |           ---------- methods in this trait
[INFO] [stdout] 6 |     fn start_game(&mut self);
[INFO] [stdout]   |        ^^^^^^^^^^
[INFO] [stdout] 7 |     fn end_game(&self);
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.44s
[INFO] [stderr] Running `cargo check` to verify 2024
[INFO] [stderr]     Checking pong_game_tcp_socket v0.1.0 (/tmp/fixit)
[INFO] [stdout] warning: the item `serde_json` is imported redundantly
[INFO] [stdout]  --> src/messaging/requests.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use serde_json;
[INFO] [stdout]   |     ^^^^^^^^^^ the item `serde_json` is already defined by prelude
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `IpAddr`
[INFO] [stdout]   --> src/messaging/requests.rs:55:33
[INFO] [stdout]    |
[INFO] [stdout] 55 |         sender: SocketAddr::new(IpAddr::V4(Ipv4Addr::new(127, 0, 0, 1)), 8080),
[INFO] [stdout]    |                                 ^^^^^^ use of undeclared type `IpAddr`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 1  + use core::net::IpAddr;
[INFO] [stdout]    |
[INFO] [stdout] 1  + use crate::net::IpAddr;
[INFO] [stdout]    |
[INFO] [stdout] 1  + use std::net::IpAddr;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Ipv4Addr`
[INFO] [stdout]   --> src/messaging/requests.rs:55:44
[INFO] [stdout]    |
[INFO] [stdout] 55 |         sender: SocketAddr::new(IpAddr::V4(Ipv4Addr::new(127, 0, 0, 1)), 8080),
[INFO] [stdout]    |                                            ^^^^^^^^ use of undeclared type `Ipv4Addr`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 1  + use core::net::Ipv4Addr;
[INFO] [stdout]    |
[INFO] [stdout] 1  + use crate::net::Ipv4Addr;
[INFO] [stdout]    |
[INFO] [stdout] 1  + use std::net::Ipv4Addr;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `serde_json` is imported redundantly
[INFO] [stdout]  --> src/messaging/requests.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use serde_json;
[INFO] [stdout]   |     ^^^^^^^^^^ the item `serde_json` is already defined by prelude
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `execute` and `from_request` are never used
[INFO] [stdout]  --> src/game_logic/game_actions.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub trait GameAction {
[INFO] [stdout]   |           ---------- associated items in this trait
[INFO] [stdout] 6 |     fn execute(&self);
[INFO] [stdout]   |        ^^^^^^^
[INFO] [stdout] 7 |     fn from_request(request: Request) -> Self;
[INFO] [stdout]   |        ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `player_1_id`, `player_2_id`, and `modifiers` are never read
[INFO] [stdout]   --> src/game_logic/game_actions.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct StartGameAction {
[INFO] [stdout]    |            --------------- fields in this struct
[INFO] [stdout] 11 |     pub player_1_id: u32,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 12 |     pub player_2_id: u32,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 13 |     pub modifiers: String,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `player_1_id`, `player_2_id`, and `winner_id` are never read
[INFO] [stdout]   --> src/game_logic/game_actions.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub struct EndGameAction {
[INFO] [stdout]    |            ------------- fields in this struct
[INFO] [stdout] 31 |     pub player_1_id: u32,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 32 |     pub player_2_id: u32,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 33 |     pub winner_id: u32,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `start_game` and `end_game` are never used
[INFO] [stdout]  --> src/game_logic/game_hoster.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub trait GameHoster {
[INFO] [stdout]   |           ---------- methods in this trait
[INFO] [stdout] 6 |     fn start_game(&mut self);
[INFO] [stdout]   |        ^^^^^^^^^^
[INFO] [stdout] 7 |     fn end_game(&self);
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `pong_game_tcp_socket` (bin "pong_game_tcp_socket" test) due to 3 previous errors; 1 warning emitted
[INFO] [stderr] error: failed to check after updating to 2024
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `cargo check --frozen --all --all-targets --message-format=json` (exit status: 101)
[INFO] running `Command { std: "docker" "inspect" "2809c867803a288147655136614320ab1db0f17729e214bec721a289abcf8502", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2809c867803a288147655136614320ab1db0f17729e214bec721a289abcf8502", kill_on_drop: false }`
[INFO] [stdout] 2809c867803a288147655136614320ab1db0f17729e214bec721a289abcf8502