[INFO] cloning repository https://github.com/kazukazu123123/mcserverstatus [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kazukazu123123/mcserverstatus" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkazukazu123123%2Fmcserverstatus", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkazukazu123123%2Fmcserverstatus'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e73541f8c0b982612cc20fc18d3ea1f3df34b74c [INFO] checking kazukazu123123/mcserverstatus against master#779e19d8baa3e3625bd4fc5c85cbb2ad47b43155 for pr-147589-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkazukazu123123%2Fmcserverstatus" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/kazukazu123123/mcserverstatus [INFO] finished tweaking git repo https://github.com/kazukazu123123/mcserverstatus [INFO] tweaked toml for git repo https://github.com/kazukazu123123/mcserverstatus written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/kazukazu123123/mcserverstatus on toolchain 779e19d8baa3e3625bd4fc5c85cbb2ad47b43155 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/kazukazu123123/mcserverstatus 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" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded normpath v1.3.0 [INFO] [stderr] Downloaded base62 v2.2.1 [INFO] [stderr] Downloaded anyhow v1.0.97 [INFO] [stderr] Downloaded zbus-lockstep-macros v0.4.4 [INFO] [stderr] Downloaded bytemuck_derive v1.9.2 [INFO] [stderr] Downloaded triomphe v0.1.14 [INFO] [stderr] Downloaded gpu-descriptor v0.3.1 [INFO] [stderr] Downloaded atspi-connection v0.6.0 [INFO] [stderr] Downloaded accesskit_atspi_common v0.10.1 [INFO] [stderr] Downloaded egui-winit v0.31.1 [INFO] [stderr] Downloaded egui-wgpu v0.31.1 [INFO] [stderr] Downloaded egui_glow v0.31.1 [INFO] [stderr] Downloaded webbrowser v1.0.4 [INFO] [stderr] Downloaded atspi-common v0.6.0 [INFO] [stderr] Downloaded glutin v0.32.2 [INFO] [stderr] Downloaded serde_yml v0.0.12 [INFO] [stderr] Downloaded eframe v0.31.1 [INFO] [stderr] Downloaded libyml v0.0.5 [INFO] [stderr] Downloaded atspi v0.22.0 [INFO] [stderr] Downloaded zbus-lockstep v0.4.4 [INFO] [stderr] Downloaded atspi-proxies v0.6.0 [INFO] [stderr] Downloaded zbus_xml v4.0.0 [INFO] [stderr] Downloaded objc2 v0.6.0 [INFO] [stderr] Downloaded accesskit_unix v0.13.1 [INFO] [stderr] Downloaded rust-i18n-support v3.1.3 [INFO] [stderr] Downloaded rust-i18n v3.1.3 [INFO] [stderr] Downloaded rust-i18n-macro v3.1.3 [INFO] [stderr] Downloaded wgpu-hal v24.0.2 [INFO] [stderr] Downloaded rustix v1.0.3 [INFO] [stderr] Downloaded objc2-foundation v0.3.0 [INFO] [stderr] Downloaded linux-raw-sys v0.9.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 395c9c4f433ec62ca039cf264d4f0b0b69351d0e37249fdfd6e4d4eadf0e409d [INFO] running `Command { std: "docker" "start" "-a" "395c9c4f433ec62ca039cf264d4f0b0b69351d0e37249fdfd6e4d4eadf0e409d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "395c9c4f433ec62ca039cf264d4f0b0b69351d0e37249fdfd6e4d4eadf0e409d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "395c9c4f433ec62ca039cf264d4f0b0b69351d0e37249fdfd6e4d4eadf0e409d", kill_on_drop: false }` [INFO] [stdout] 395c9c4f433ec62ca039cf264d4f0b0b69351d0e37249fdfd6e4d4eadf0e409d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6fd6dbe69f7c8a94edb49e35fb164d8829327abc01c85cae8a736064500d3035 [INFO] running `Command { std: "docker" "start" "-a" "6fd6dbe69f7c8a94edb49e35fb164d8829327abc01c85cae8a736064500d3035", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.94 [INFO] [stderr] Checking once_cell v1.21.1 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Checking log v0.4.26 [INFO] [stderr] Compiling rustix v0.38.44 [INFO] [stderr] Compiling wayland-sys v0.31.6 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling endi v1.1.0 [INFO] [stderr] Checking hashbrown v0.15.2 [INFO] [stderr] Compiling anyhow v1.0.97 [INFO] [stderr] Checking owned_ttf_parser v0.25.0 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling xml-rs v0.8.25 [INFO] [stderr] Compiling bstr v1.11.3 [INFO] [stderr] Checking accesskit v0.17.1 [INFO] [stderr] Compiling 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v0.6.8 [INFO] [stderr] Checking serde_json v1.0.140 [INFO] [stderr] Checking triomphe v0.1.14 [INFO] [stderr] Checking toml_edit v0.22.24 [INFO] [stderr] Checking icu_normalizer v1.5.0 [INFO] [stderr] Checking sctk-adwaita v0.10.1 [INFO] [stderr] Checking smithay-clipboard v0.7.2 [INFO] [stderr] Checking arboard v3.4.1 [INFO] [stderr] Checking idna_adapter v1.2.0 [INFO] [stderr] Checking idna v1.0.3 [INFO] [stderr] Checking url v2.5.4 [INFO] [stderr] Checking webbrowser v1.0.4 [INFO] [stderr] Checking toml v0.8.20 [INFO] [stderr] Checking rust-i18n-support v3.1.3 [INFO] [stderr] Compiling proc-macro-crate v3.3.0 [INFO] [stderr] Compiling zvariant_derive v4.2.0 [INFO] [stderr] Compiling zbus_macros v4.4.0 [INFO] [stderr] Compiling rust-i18n-macro v3.1.3 [INFO] [stderr] Checking zvariant v4.2.0 [INFO] [stderr] Compiling zbus_names v3.0.0 [INFO] [stderr] Compiling zbus_xml v4.0.0 [INFO] [stderr] Checking zbus v4.4.0 [INFO] [stderr] Compiling zbus-lockstep v0.4.4 [INFO] [stderr] Compiling zbus-lockstep-macros v0.4.4 [INFO] [stderr] Checking atspi-common v0.6.0 [INFO] [stderr] Checking atspi-proxies v0.6.0 [INFO] [stderr] Checking accesskit_atspi_common v0.10.1 [INFO] [stderr] Checking atspi-connection v0.6.0 [INFO] [stderr] Checking atspi v0.22.0 [INFO] [stderr] Checking accesskit_unix v0.13.1 [INFO] [stderr] Checking accesskit_winit v0.23.1 [INFO] [stderr] Checking egui-winit v0.31.1 [INFO] [stderr] Checking eframe v0.31.1 [INFO] [stderr] Checking mcserverstatus v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/main.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #[macro_use] [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: `std::time::Duration` [INFO] [stdout] --> src/main.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use std::time::Duration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/main.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #[macro_use] [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: `std::time::Duration` [INFO] [stdout] --> src/main.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use std::time::Duration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `update_size` and `acquire` are never used [INFO] [stdout] --> src/semaphore_manager.rs:19:12 [INFO] [stdout] | [INFO] [stdout] 8 | impl SemaphoreManager { [INFO] [stdout] | --------------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 19 | pub fn update_size(&mut self, new_size: usize) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 23 | pub async fn acquire(&self) -> Result { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Offline` is never constructed [INFO] [stdout] --> src/server.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 20 | pub enum ServerStatus { [INFO] [stdout] | ------------ variant in this enum [INFO] [stdout] ... [INFO] [stdout] 23 | Offline, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ServerStatus` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `id` and `info` are never read [INFO] [stdout] --> src/server.rs:57:9 [INFO] [stdout] | [INFO] [stdout] 56 | pub struct ServerPingInfo { [INFO] [stdout] | -------------- fields in this struct [INFO] [stdout] 57 | pub id: u32, [INFO] [stdout] | ^^ [INFO] [stdout] 58 | pub status: ServerStatus, [INFO] [stdout] 59 | pub info: Option, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/semaphore_manager.rs:23:26 [INFO] [stdout] | [INFO] [stdout] 23 | pub async fn acquire(&self) -> Result { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 23 | pub async fn acquire(&self) -> Result, AcquireError> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `update_size` and `acquire` are never used [INFO] [stdout] --> src/semaphore_manager.rs:19:12 [INFO] [stdout] | [INFO] [stdout] 8 | impl SemaphoreManager { [INFO] [stdout] | --------------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 19 | pub fn update_size(&mut self, new_size: usize) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 23 | pub async fn acquire(&self) -> Result { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Offline` is never constructed [INFO] [stdout] --> src/server.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 20 | pub enum ServerStatus { [INFO] [stdout] | ------------ variant in this enum [INFO] [stdout] ... [INFO] [stdout] 23 | Offline, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ServerStatus` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `id` and `info` are never read [INFO] [stdout] --> src/server.rs:57:9 [INFO] [stdout] | [INFO] [stdout] 56 | pub struct ServerPingInfo { [INFO] [stdout] | -------------- fields in this struct [INFO] [stdout] 57 | pub id: u32, [INFO] [stdout] | ^^ [INFO] [stdout] 58 | pub status: ServerStatus, [INFO] [stdout] 59 | pub info: Option, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/semaphore_manager.rs:23:26 [INFO] [stdout] | [INFO] [stdout] 23 | pub async fn acquire(&self) -> Result { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 23 | pub async fn acquire(&self) -> Result, AcquireError> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 38s [INFO] running `Command { std: "docker" "inspect" "6fd6dbe69f7c8a94edb49e35fb164d8829327abc01c85cae8a736064500d3035", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6fd6dbe69f7c8a94edb49e35fb164d8829327abc01c85cae8a736064500d3035", kill_on_drop: false }` [INFO] [stdout] 6fd6dbe69f7c8a94edb49e35fb164d8829327abc01c85cae8a736064500d3035