[INFO] cloning repository https://github.com/sauerbraten-chungus/matchmaking [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sauerbraten-chungus/matchmaking" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsauerbraten-chungus%2Fmatchmaking", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsauerbraten-chungus%2Fmatchmaking'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2730618ad36428936f3e41133b06da83a2d5ec9a [INFO] checking sauerbraten-chungus/matchmaking against try#73ffebff6f34db7eb167bf9edcf2afa19c3073e9 for pr-147841 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsauerbraten-chungus%2Fmatchmaking" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/sauerbraten-chungus/matchmaking [INFO] finished tweaking git repo https://github.com/sauerbraten-chungus/matchmaking [INFO] tweaked toml for git repo https://github.com/sauerbraten-chungus/matchmaking written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/sauerbraten-chungus/matchmaking on toolchain 73ffebff6f34db7eb167bf9edcf2afa19c3073e9 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+73ffebff6f34db7eb167bf9edcf2afa19c3073e9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/sauerbraten-chungus/matchmaking 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" "+73ffebff6f34db7eb167bf9edcf2afa19c3073e9" "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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+73ffebff6f34db7eb167bf9edcf2afa19c3073e9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4f7f268aee8ee5c7cb57169f99666de7b55b158cdd98dfeeb9dab164a124a8ce [INFO] running `Command { std: "docker" "start" "-a" "4f7f268aee8ee5c7cb57169f99666de7b55b158cdd98dfeeb9dab164a124a8ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4f7f268aee8ee5c7cb57169f99666de7b55b158cdd98dfeeb9dab164a124a8ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4f7f268aee8ee5c7cb57169f99666de7b55b158cdd98dfeeb9dab164a124a8ce", kill_on_drop: false }` [INFO] [stdout] 4f7f268aee8ee5c7cb57169f99666de7b55b158cdd98dfeeb9dab164a124a8ce [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+73ffebff6f34db7eb167bf9edcf2afa19c3073e9" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] af4c78b2d5846ceb4acc2ae77b39f75a9b41860dc266e28e5f48268ef9986007 [INFO] running `Command { std: "docker" "start" "-a" "af4c78b2d5846ceb4acc2ae77b39f75a9b41860dc266e28e5f48268ef9986007", kill_on_drop: false }` [INFO] [stderr] Compiling cc v1.2.33 [INFO] [stderr] Checking hashbrown v0.15.5 [INFO] [stderr] Checking socket2 v0.6.0 [INFO] [stderr] Checking getrandom v0.3.3 [INFO] [stderr] Compiling tracing-attributes v0.1.30 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking serde v1.0.219 [INFO] [stderr] Checking zerovec v0.11.4 [INFO] [stderr] Compiling serde_json v1.0.142 [INFO] [stderr] Checking sha1 v0.10.6 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Checking encoding_rs v0.8.35 [INFO] [stderr] Checking thread_local v1.1.9 [INFO] [stderr] Checking matchit v0.8.4 [INFO] [stderr] Checking rand_core v0.9.3 [INFO] [stderr] Checking uuid v1.17.0 [INFO] [stderr] Checking tokio v1.47.1 [INFO] [stderr] Checking indexmap v2.10.0 [INFO] [stderr] Checking rand_chacha v0.9.0 [INFO] [stderr] Checking rand v0.9.2 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Checking axum-core v0.5.2 [INFO] [stderr] Checking tracing-subscriber v0.3.19 [INFO] [stderr] Checking tinystr v0.8.1 [INFO] [stderr] Checking potential_utf v0.1.2 [INFO] [stderr] Checking tungstenite v0.26.2 [INFO] [stderr] Checking icu_collections v2.0.0 [INFO] [stderr] Compiling openssl-sys v0.9.109 [INFO] [stderr] Checking icu_locale_core v2.0.0 [INFO] [stderr] Compiling openssl v0.10.73 [INFO] [stderr] Compiling native-tls v0.2.14 [INFO] [stderr] Checking icu_provider v2.0.0 [INFO] [stderr] Checking icu_normalizer v2.0.0 [INFO] [stderr] Checking icu_properties v2.0.1 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking serde_path_to_error v0.1.17 [INFO] [stderr] Checking idna_adapter v1.2.1 [INFO] [stderr] Checking tokio-util v0.7.16 [INFO] [stderr] Checking tower v0.5.2 [INFO] [stderr] Checking tokio-tungstenite v0.26.2 [INFO] [stderr] Checking idna v1.0.3 [INFO] [stderr] Checking url v2.5.4 [INFO] [stderr] Checking tower-http v0.6.6 [INFO] [stderr] Checking h2 v0.4.12 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking hyper v1.6.0 [INFO] [stderr] Checking hyper-util v0.1.16 [INFO] [stderr] Checking hyper-tls v0.6.0 [INFO] [stderr] Checking axum v0.8.4 [INFO] [stderr] Checking reqwest v0.12.23 [INFO] [stderr] Checking matchmaking v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Utf8Bytes` and `http` [INFO] [stdout] --> src/main.rs:5:23 [INFO] [stdout] | [INFO] [stdout] 5 | ws::{Message, Utf8Bytes, WebSocket}, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 6 | }, [INFO] [stdout] 7 | http, [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 imports: `Serializer` and `json` [INFO] [stdout] --> src/main.rs:14:18 [INFO] [stdout] | [INFO] [stdout] 14 | use serde_json::{Serializer, json}; [INFO] [stdout] | ^^^^^^^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Utf8Bytes` and `http` [INFO] [stdout] --> src/main.rs:5:23 [INFO] [stdout] | [INFO] [stdout] 5 | ws::{Message, Utf8Bytes, WebSocket}, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 6 | }, [INFO] [stdout] 7 | http, [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 imports: `HashMap`, `RwLock`, `VecDeque`, and `time` [INFO] [stdout] --> src/main.rs:16:19 [INFO] [stdout] | [INFO] [stdout] 16 | collections::{HashMap, VecDeque}, [INFO] [stdout] | ^^^^^^^ ^^^^^^^^ [INFO] [stdout] 17 | sync::{Arc, RwLock}, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 18 | time, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Duration` and `sleep` [INFO] [stdout] --> src/main.rs:22:12 [INFO] [stdout] | [INFO] [stdout] 22 | time::{Duration, sleep}, [INFO] [stdout] | ^^^^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Serializer` and `json` [INFO] [stdout] --> src/main.rs:14:18 [INFO] [stdout] | [INFO] [stdout] 14 | use serde_json::{Serializer, json}; [INFO] [stdout] | ^^^^^^^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `debug`, `info`, and `instrument::WithSubscriber` [INFO] [stdout] --> src/main.rs:24:15 [INFO] [stdout] | [INFO] [stdout] 24 | use tracing::{debug, error, info, instrument::WithSubscriber}; [INFO] [stdout] | ^^^^^ ^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `path::PrefixComponent` [INFO] [stdout] --> src/matchmaker.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | path::PrefixComponent, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `HashMap`, `RwLock`, `VecDeque`, and `time` [INFO] [stdout] --> src/main.rs:16:19 [INFO] [stdout] | [INFO] [stdout] 16 | collections::{HashMap, VecDeque}, [INFO] [stdout] | ^^^^^^^ ^^^^^^^^ [INFO] [stdout] 17 | sync::{Arc, RwLock}, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 18 | time, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Duration` and `sleep` [INFO] [stdout] --> src/main.rs:22:12 [INFO] [stdout] | [INFO] [stdout] 22 | time::{Duration, sleep}, [INFO] [stdout] | ^^^^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `debug`, `info`, and `instrument::WithSubscriber` [INFO] [stdout] --> src/main.rs:24:15 [INFO] [stdout] | [INFO] [stdout] 24 | use tracing::{debug, error, info, instrument::WithSubscriber}; [INFO] [stdout] | ^^^^^ ^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `path::PrefixComponent` [INFO] [stdout] --> src/matchmaker.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | path::PrefixComponent, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/matchmaker.rs:86:13 [INFO] [stdout] | [INFO] [stdout] 86 | let mut matchmaker = Matchmaker { [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/matchmaker.rs:86:13 [INFO] [stdout] | [INFO] [stdout] 86 | let mut matchmaker = Matchmaker { [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `http_client` [INFO] [stdout] --> src/main.rs:129:5 [INFO] [stdout] | [INFO] [stdout] 129 | http_client: reqwest::Client, [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_http_client` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tx_task` [INFO] [stdout] --> src/main.rs:138:9 [INFO] [stdout] | [INFO] [stdout] 138 | let tx_task = tokio::spawn(async move { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tx_task` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `http_client` [INFO] [stdout] --> src/main.rs:129:5 [INFO] [stdout] | [INFO] [stdout] 129 | http_client: reqwest::Client, [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_http_client` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tx_task` [INFO] [stdout] --> src/main.rs:138:9 [INFO] [stdout] | [INFO] [stdout] 138 | let tx_task = tokio::spawn(async move { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tx_task` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `QueueError` is never used [INFO] [stdout] --> src/main.rs:29:6 [INFO] [stdout] | [INFO] [stdout] 29 | enum QueueError { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `MatchCreatedData` is never constructed [INFO] [stdout] --> src/main.rs:62:8 [INFO] [stdout] | [INFO] [stdout] 62 | struct MatchCreatedData { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `QueueError` is never used [INFO] [stdout] --> src/main.rs:29:6 [INFO] [stdout] | [INFO] [stdout] 29 | enum QueueError { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `MatchCreatedData` is never constructed [INFO] [stdout] --> src/main.rs:62:8 [INFO] [stdout] | [INFO] [stdout] 62 | struct MatchCreatedData { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `id` is never read [INFO] [stdout] --> src/matchmaker.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 17 | struct Player { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 18 | id: String, [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `id` is never read [INFO] [stdout] --> src/matchmaker.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 17 | struct Player { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 18 | id: String, [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `MatchFound` is never constructed [INFO] [stdout] --> src/matchmaker.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 28 | pub enum MatchmakingResponse { [INFO] [stdout] | ------------------- variant in this enum [INFO] [stdout] 29 | MatchFound, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `MatchFound` is never constructed [INFO] [stdout] --> src/matchmaker.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 28 | pub enum MatchmakingResponse { [INFO] [stdout] | ------------------- variant in this enum [INFO] [stdout] 29 | MatchFound, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.58s [INFO] running `Command { std: "docker" "inspect" "af4c78b2d5846ceb4acc2ae77b39f75a9b41860dc266e28e5f48268ef9986007", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "af4c78b2d5846ceb4acc2ae77b39f75a9b41860dc266e28e5f48268ef9986007", kill_on_drop: false }` [INFO] [stdout] af4c78b2d5846ceb4acc2ae77b39f75a9b41860dc266e28e5f48268ef9986007