[INFO] cloning repository https://github.com/edliu9350/poker_rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/edliu9350/poker_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fedliu9350%2Fpoker_rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fedliu9350%2Fpoker_rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d31c8df72e1fedd3ed035c7e1b041a21bc8c38db [INFO] testing edliu9350/poker_rust against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_in_2025-retry-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fedliu9350%2Fpoker_rust" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/edliu9350/poker_rust [INFO] finished tweaking git repo https://github.com/edliu9350/poker_rust [INFO] tweaked toml for git repo https://github.com/edliu9350/poker_rust written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/edliu9350/poker_rust on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/edliu9350/poker_rust 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6e474d712acda544569b47cf9f6a6eac9442b05cd6555ec3b42f06e3bb77c048 [INFO] running `Command { std: "docker" "start" "-a" "6e474d712acda544569b47cf9f6a6eac9442b05cd6555ec3b42f06e3bb77c048", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6e474d712acda544569b47cf9f6a6eac9442b05cd6555ec3b42f06e3bb77c048", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6e474d712acda544569b47cf9f6a6eac9442b05cd6555ec3b42f06e3bb77c048", kill_on_drop: false }` [INFO] [stdout] 6e474d712acda544569b47cf9f6a6eac9442b05cd6555ec3b42f06e3bb77c048 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] e7038070751e891ffcc6439a1411ac5a3cf417d254fab08ccc9b8cb7d24f8f40 [INFO] running `Command { std: "docker" "start" "-a" "e7038070751e891ffcc6439a1411ac5a3cf417d254fab08ccc9b8cb7d24f8f40", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.125 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling getrandom v0.2.6 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling poker v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `BTreeSet` [INFO] [stdout] --> src/engine.rs:1:24 [INFO] [stdout] | [INFO] [stdout] 1 | use std::collections::{BTreeSet, HashMap}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/engine.rs:183:21 [INFO] [stdout] | [INFO] [stdout] 183 | let mut sort1: Vec = hand1.iter().map(|card| card.name).collect(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/engine.rs:184:21 [INFO] [stdout] | [INFO] [stdout] 184 | let mut sort2: Vec = hand2.iter().map(|card| card.name).collect(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/engine.rs:186:21 [INFO] [stdout] | [INFO] [stdout] 186 | let mut pair1 = get_paired_vec(&sort1); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/engine.rs:187:21 [INFO] [stdout] | [INFO] [stdout] 187 | let mut pair2 = get_paired_vec(&sort2); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `method` is never read [INFO] [stdout] --> src/dealer.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct Dealer { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 11 | method: Method, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BTreeSet` [INFO] [stdout] --> src/engine.rs:1:24 [INFO] [stdout] | [INFO] [stdout] 1 | use std::collections::{BTreeSet, HashMap}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/engine.rs:183:21 [INFO] [stdout] | [INFO] [stdout] 183 | let mut sort1: Vec = hand1.iter().map(|card| card.name).collect(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/engine.rs:184:21 [INFO] [stdout] | [INFO] [stdout] 184 | let mut sort2: Vec = hand2.iter().map(|card| card.name).collect(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/engine.rs:186:21 [INFO] [stdout] | [INFO] [stdout] 186 | let mut pair1 = get_paired_vec(&sort1); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/engine.rs:187:21 [INFO] [stdout] | [INFO] [stdout] 187 | let mut pair2 = get_paired_vec(&sort2); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `AceLow` is never constructed [INFO] [stdout] --> src/card.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 2 | pub enum Name { [INFO] [stdout] | ---- variant in this enum [INFO] [stdout] 3 | AceLow = 1, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Name` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/card.rs:35:12 [INFO] [stdout] | [INFO] [stdout] 33 | impl Card { [INFO] [stdout] | --------- associated function in this implementation [INFO] [stdout] 34 | /// constructor [INFO] [stdout] 35 | pub fn new(name: Name, suit: Suit) -> Card { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `method` is never read [INFO] [stdout] --> src/dealer.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct Dealer { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 11 | method: Method, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `RoyalFlush` is never constructed [INFO] [stdout] --> src/engine.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 8 | pub enum Rank { [INFO] [stdout] | ---- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 19 | RoyalFlush = 9, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Rank` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `age` is never read [INFO] [stdout] --> src/player.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct Player { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 7 | pub age: u8, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.54s [INFO] running `Command { std: "docker" "inspect" "e7038070751e891ffcc6439a1411ac5a3cf417d254fab08ccc9b8cb7d24f8f40", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e7038070751e891ffcc6439a1411ac5a3cf417d254fab08ccc9b8cb7d24f8f40", kill_on_drop: false }` [INFO] [stdout] e7038070751e891ffcc6439a1411ac5a3cf417d254fab08ccc9b8cb7d24f8f40 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 70b453bff7aab40b93d5090dd8360ddd10c5945ab0b5d9723143b5df710c9a16 [INFO] running `Command { std: "docker" "start" "-a" "70b453bff7aab40b93d5090dd8360ddd10c5945ab0b5d9723143b5df710c9a16", kill_on_drop: false }` [INFO] [stdout] warning: unused import: `BTreeSet` [INFO] [stdout] --> src/engine.rs:1:24 [INFO] [stdout] | [INFO] [stdout] 1 | use std::collections::{BTreeSet, HashMap}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/engine.rs:183:21 [INFO] [stdout] | [INFO] [stdout] 183 | let mut sort1: Vec = hand1.iter().map(|card| card.name).collect(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/engine.rs:184:21 [INFO] [stdout] | [INFO] [stdout] 184 | let mut sort2: Vec = hand2.iter().map(|card| card.name).collect(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/engine.rs:186:21 [INFO] [stdout] | [INFO] [stdout] 186 | let mut pair1 = get_paired_vec(&sort1); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling poker v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/engine.rs:187:21 [INFO] [stdout] | [INFO] [stdout] 187 | let mut pair2 = get_paired_vec(&sort2); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `method` is never read [INFO] [stdout] --> src/dealer.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct Dealer { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 11 | method: Method, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BTreeSet` [INFO] [stdout] --> src/engine.rs:1:24 [INFO] [stdout] | [INFO] [stdout] 1 | use std::collections::{BTreeSet, HashMap}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/engine.rs:183:21 [INFO] [stdout] | [INFO] [stdout] 183 | let mut sort1: Vec = hand1.iter().map(|card| card.name).collect(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/engine.rs:184:21 [INFO] [stdout] | [INFO] [stdout] 184 | let mut sort2: Vec = hand2.iter().map(|card| card.name).collect(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/engine.rs:186:21 [INFO] [stdout] | [INFO] [stdout] 186 | let mut pair1 = get_paired_vec(&sort1); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/engine.rs:187:21 [INFO] [stdout] | [INFO] [stdout] 187 | let mut pair2 = get_paired_vec(&sort2); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `AceLow` is never constructed [INFO] [stdout] --> src/card.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 2 | pub enum Name { [INFO] [stdout] | ---- variant in this enum [INFO] [stdout] 3 | AceLow = 1, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Name` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/card.rs:35:12 [INFO] [stdout] | [INFO] [stdout] 33 | impl Card { [INFO] [stdout] | --------- associated function in this implementation [INFO] [stdout] 34 | /// constructor [INFO] [stdout] 35 | pub fn new(name: Name, suit: Suit) -> Card { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `method` is never read [INFO] [stdout] --> src/dealer.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct Dealer { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 11 | method: Method, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `RoyalFlush` is never constructed [INFO] [stdout] --> src/engine.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 8 | pub enum Rank { [INFO] [stdout] | ---- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 19 | RoyalFlush = 9, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Rank` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `age` is never read [INFO] [stdout] --> src/player.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct Player { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 7 | pub age: u8, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BTreeSet` [INFO] [stdout] --> src/engine.rs:1:24 [INFO] [stdout] | [INFO] [stdout] 1 | use std::collections::{BTreeSet, HashMap}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BTreeSet` [INFO] [stdout] --> src/engine.rs:1:24 [INFO] [stdout] | [INFO] [stdout] 1 | use std::collections::{BTreeSet, HashMap}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/engine.rs:183:21 [INFO] [stdout] | [INFO] [stdout] 183 | let mut sort1: Vec = hand1.iter().map(|card| card.name).collect(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/engine.rs:184:21 [INFO] [stdout] | [INFO] [stdout] 184 | let mut sort2: Vec = hand2.iter().map(|card| card.name).collect(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/engine.rs:186:21 [INFO] [stdout] | [INFO] [stdout] 186 | let mut pair1 = get_paired_vec(&sort1); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/engine.rs:187:21 [INFO] [stdout] | [INFO] [stdout] 187 | let mut pair2 = get_paired_vec(&sort2); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/engine.rs:183:21 [INFO] [stdout] | [INFO] [stdout] 183 | let mut sort1: Vec = hand1.iter().map(|card| card.name).collect(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/engine.rs:184:21 [INFO] [stdout] | [INFO] [stdout] 184 | let mut sort2: Vec = hand2.iter().map(|card| card.name).collect(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/engine.rs:186:21 [INFO] [stdout] | [INFO] [stdout] 186 | let mut pair1 = get_paired_vec(&sort1); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/engine.rs:187:21 [INFO] [stdout] | [INFO] [stdout] 187 | let mut pair2 = get_paired_vec(&sort2); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `method` is never read [INFO] [stdout] --> src/dealer.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct Dealer { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 11 | method: Method, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `AceLow` is never constructed [INFO] [stdout] --> src/card.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 2 | pub enum Name { [INFO] [stdout] | ---- variant in this enum [INFO] [stdout] 3 | AceLow = 1, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Name` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/card.rs:35:12 [INFO] [stdout] | [INFO] [stdout] 33 | impl Card { [INFO] [stdout] | --------- associated function in this implementation [INFO] [stdout] 34 | /// constructor [INFO] [stdout] 35 | pub fn new(name: Name, suit: Suit) -> Card { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `method` is never read [INFO] [stdout] --> src/dealer.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct Dealer { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 11 | method: Method, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `RoyalFlush` is never constructed [INFO] [stdout] --> src/engine.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 8 | pub enum Rank { [INFO] [stdout] | ---- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 19 | RoyalFlush = 9, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Rank` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `age` is never read [INFO] [stdout] --> src/player.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct Player { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 7 | pub age: u8, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.98s [INFO] running `Command { std: "docker" "inspect" "70b453bff7aab40b93d5090dd8360ddd10c5945ab0b5d9723143b5df710c9a16", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "70b453bff7aab40b93d5090dd8360ddd10c5945ab0b5d9723143b5df710c9a16", kill_on_drop: false }` [INFO] [stdout] 70b453bff7aab40b93d5090dd8360ddd10c5945ab0b5d9723143b5df710c9a16 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 51b81ec4b8cb762db3543368e209de4a1cdc014c92339aa9599e63a76be967a7 [INFO] running `Command { std: "docker" "start" "-a" "51b81ec4b8cb762db3543368e209de4a1cdc014c92339aa9599e63a76be967a7", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `BTreeSet` [INFO] [stderr] --> src/engine.rs:1:24 [INFO] [stderr] | [INFO] [stderr] 1 | use std::collections::{BTreeSet, HashMap}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/engine.rs:183:21 [INFO] [stderr] | [INFO] [stderr] 183 | let mut sort1: Vec = hand1.iter().map(|card| card.name).collect(); [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/engine.rs:184:21 [INFO] [stderr] | [INFO] [stderr] 184 | let mut sort2: Vec = hand2.iter().map(|card| card.name).collect(); [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/engine.rs:186:21 [INFO] [stderr] | [INFO] [stderr] 186 | let mut pair1 = get_paired_vec(&sort1); [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/engine.rs:187:21 [INFO] [stderr] | [INFO] [stderr] 187 | let mut pair2 = get_paired_vec(&sort2); [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: field `method` is never read [INFO] [stderr] --> src/dealer.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 10 | pub struct Dealer { [INFO] [stderr] | ------ field in this struct [INFO] [stderr] 11 | method: Method, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `poker` (lib) generated 6 warnings (run `cargo fix --lib -p poker` to apply 5 suggestions) [INFO] [stderr] warning: `poker` (lib test) generated 6 warnings (6 duplicates) [INFO] [stderr] warning: variant `AceLow` is never constructed [INFO] [stderr] --> src/card.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 2 | pub enum Name { [INFO] [stderr] | ---- variant in this enum [INFO] [stderr] 3 | AceLow = 1, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Name` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function `new` is never used [INFO] [stderr] --> src/card.rs:35:12 [INFO] [stderr] | [INFO] [stderr] 33 | impl Card { [INFO] [stderr] | --------- associated function in this implementation [INFO] [stderr] 34 | /// constructor [INFO] [stderr] 35 | pub fn new(name: Name, suit: Suit) -> Card { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: field `method` is never read [INFO] [stderr] --> src/dealer.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 10 | pub struct Dealer { [INFO] [stderr] | ------ field in this struct [INFO] [stderr] 11 | method: Method, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant `RoyalFlush` is never constructed [INFO] [stderr] --> src/engine.rs:19:5 [INFO] [stderr] | [INFO] [stderr] 8 | pub enum Rank { [INFO] [stderr] | ---- variant in this enum [INFO] [stderr] ... [INFO] [stderr] 19 | RoyalFlush = 9, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Rank` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: field `age` is never read [INFO] [stderr] --> src/player.rs:7:9 [INFO] [stderr] | [INFO] [stderr] 3 | pub struct Player { [INFO] [stderr] | ------ field in this struct [INFO] [stderr] ... [INFO] [stderr] 7 | pub age: u8, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: `poker` (bin "poker" test) generated 10 warnings (5 duplicates) [INFO] [stderr] warning: `poker` (bin "poker") generated 10 warnings (10 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/poker-5575377f0ae6612e) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/poker-bb9d00a236d8125d) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/test.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/test-cb1b8ff2244975f3) [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test tests::flush ... ok [INFO] [stdout] test tests::full_house ... ok [INFO] [stdout] test tests::four_of_kind ... ok [INFO] [stdout] test tests::high_card ... ok [INFO] [stdout] test tests::straight_flush ... ok [INFO] [stdout] test tests::three_of_kind ... ok [INFO] [stdout] test tests::straight ... ok [INFO] [stdout] test tests::two_pair ... ok [INFO] [stdout] test tests::one_pair ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "51b81ec4b8cb762db3543368e209de4a1cdc014c92339aa9599e63a76be967a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "51b81ec4b8cb762db3543368e209de4a1cdc014c92339aa9599e63a76be967a7", kill_on_drop: false }` [INFO] [stdout] 51b81ec4b8cb762db3543368e209de4a1cdc014c92339aa9599e63a76be967a7