[INFO] cloning repository https://github.com/kevin10261/Poker
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kevin10261/Poker" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkevin10261%2FPoker", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkevin10261%2FPoker'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4013493b0bb5595abaa1c24e3dc27b107d0dc5e1
[INFO] checking kevin10261/Poker/4013493b0bb5595abaa1c24e3dc27b107d0dc5e1 against f10db292a3733b5c67c8da8c7661195ff4b05774 for pr-158914
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkevin10261%2FPoker" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/kevin10261/Poker
[INFO] finished tweaking git repo https://github.com/kevin10261/Poker
[INFO] tweaked toml for git repo https://github.com/kevin10261/Poker written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/kevin10261/Poker on toolchain f10db292a3733b5c67c8da8c7661195ff4b05774
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f10db292a3733b5c67c8da8c7661195ff4b05774" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/kevin10261/Poker 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" "+f10db292a3733b5c67c8da8c7661195ff4b05774" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] c149d4da694757f8e23df407a8eff738295d88a12d3adac92f52bc250a7e75f6
[INFO] running `Command { std: "docker" "start" "c149d4da694757f8e23df407a8eff738295d88a12d3adac92f52bc250a7e75f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c149d4da694757f8e23df407a8eff738295d88a12d3adac92f52bc250a7e75f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c149d4da694757f8e23df407a8eff738295d88a12d3adac92f52bc250a7e75f6" "/opt/rustwide/cargo-home/bin/cargo" "+f10db292a3733b5c67c8da8c7661195ff4b05774" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c149d4da694757f8e23df407a8eff738295d88a12d3adac92f52bc250a7e75f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c149d4da694757f8e23df407a8eff738295d88a12d3adac92f52bc250a7e75f6" "/opt/rustwide/cargo-home/bin/cargo" "+f10db292a3733b5c67c8da8c7661195ff4b05774" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] [stdout] warning: unused imports: `Join` and `ready`
[INFO] [stdout]   --> src/lobby/mod.rs:12:28
[INFO] [stdout]    |
[INFO] [stdout] 12 | use futures_util::future::{ready, Join};
[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 import: `filters::ws::WebSocket`
[INFO] [stdout]   --> src/lobby/mod.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | use warp::{filters::ws::WebSocket, ws::Message};
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Join` and `ready`
[INFO] [stdout]   --> src/lobby/mod.rs:12:28
[INFO] [stdout]    |
[INFO] [stdout] 12 | use futures_util::future::{ready, Join};
[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 import: `filters::ws::WebSocket`
[INFO] [stdout]   --> src/lobby/mod.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | use warp::{filters::ws::WebSocket, ws::Message};
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `id` and `name` are never read
[INFO] [stdout]   --> src/database/mod.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct PlayerStats {
[INFO] [stdout]    |            ----------- fields in this struct
[INFO] [stdout] 19 |     pub id: String,
[INFO] [stdout]    |         ^^
[INFO] [stdout] 20 |     pub name: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `PlayerStats` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `EMPTY` is never used
[INFO] [stdout]   --> src/lobby/mod.rs:21:7
[INFO] [stdout]    |
[INFO] [stdout] 21 | const EMPTY: i32 = -1;
[INFO] [stdout]    |       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `READY` is never used
[INFO] [stdout]   --> src/lobby/mod.rs:34:11
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub const READY: i32 = 0;
[INFO] [stdout]    |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `id` and `dealer` are never read
[INFO] [stdout]   --> src/lobby/mod.rs:57:9
[INFO] [stdout]    |
[INFO] [stdout] 55 | pub struct Player {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] 56 |     pub name: String,
[INFO] [stdout] 57 |     pub id: String,
[INFO] [stdout]    |         ^^
[INFO] [stdout] ...
[INFO] [stdout] 64 |     pub dealer: bool,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Player` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `listen_for_messages`, `increment_player_count`, `decrement_player_count`, and `get_player_count` are never used
[INFO] [stdout]    --> src/lobby/mod.rs:191:18
[INFO] [stdout]     |
[INFO] [stdout] 174 | impl Lobby {
[INFO] [stdout]     | ---------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 191 |     pub async fn listen_for_messages(
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 202 |     pub async fn increment_player_count(&mut self) {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 206 |     pub async fn decrement_player_count(&mut self) {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 210 |     pub async fn get_player_count(&self) -> i32 {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `cardStr` should have a snake case name
[INFO] [stdout]    --> src/lobby/mod.rs:767:17
[INFO] [stdout]     |
[INFO] [stdout] 767 |         let mut cardStr: String = Default::default();
[INFO] [stdout]     |                 ^^^^^^^ help: convert the identifier to snake case: `card_str`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `id` and `name` are never read
[INFO] [stdout]   --> src/database/mod.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct PlayerStats {
[INFO] [stdout]    |            ----------- fields in this struct
[INFO] [stdout] 19 |     pub id: String,
[INFO] [stdout]    |         ^^
[INFO] [stdout] 20 |     pub name: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `PlayerStats` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `EMPTY` is never used
[INFO] [stdout]   --> src/lobby/mod.rs:21:7
[INFO] [stdout]    |
[INFO] [stdout] 21 | const EMPTY: i32 = -1;
[INFO] [stdout]    |       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `READY` is never used
[INFO] [stdout]   --> src/lobby/mod.rs:34:11
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub const READY: i32 = 0;
[INFO] [stdout]    |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `id` and `dealer` are never read
[INFO] [stdout]   --> src/lobby/mod.rs:57:9
[INFO] [stdout]    |
[INFO] [stdout] 55 | pub struct Player {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] 56 |     pub name: String,
[INFO] [stdout] 57 |     pub id: String,
[INFO] [stdout]    |         ^^
[INFO] [stdout] ...
[INFO] [stdout] 64 |     pub dealer: bool,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Player` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `listen_for_messages`, `increment_player_count`, `decrement_player_count`, and `get_player_count` are never used
[INFO] [stdout]    --> src/lobby/mod.rs:191:18
[INFO] [stdout]     |
[INFO] [stdout] 174 | impl Lobby {
[INFO] [stdout]     | ---------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 191 |     pub async fn listen_for_messages(
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 202 |     pub async fn increment_player_count(&mut self) {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 206 |     pub async fn decrement_player_count(&mut self) {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 210 |     pub async fn get_player_count(&self) -> i32 {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `cardStr` should have a snake case name
[INFO] [stdout]    --> src/lobby/mod.rs:767:17
[INFO] [stdout]     |
[INFO] [stdout] 767 |         let mut cardStr: String = Default::default();
[INFO] [stdout]     |                 ^^^^^^^ help: convert the identifier to snake case: `card_str`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 27s
[INFO] running `Command { std: "docker" "inspect" "c149d4da694757f8e23df407a8eff738295d88a12d3adac92f52bc250a7e75f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c149d4da694757f8e23df407a8eff738295d88a12d3adac92f52bc250a7e75f6", kill_on_drop: false }`
[INFO] [stdout] c149d4da694757f8e23df407a8eff738295d88a12d3adac92f52bc250a7e75f6
