[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] testing kazukazu123123/mcserverstatus against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_getrandom_patch_2 [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 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/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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rust-i18n v3.1.3 [INFO] [stderr] Downloaded rust-i18n-support v3.1.3 [INFO] [stderr] Downloaded triomphe v0.1.14 [INFO] [stderr] Downloaded globwalk v0.8.1 [INFO] [stderr] Downloaded normpath v1.3.0 [INFO] [stderr] Downloaded rust-i18n-macro v3.1.3 [INFO] [stderr] Downloaded wayland-protocols-plasma v0.3.6 [INFO] [stderr] Downloaded base62 v2.2.1 [INFO] [stderr] Downloaded enumflags2 v0.7.11 [INFO] [stderr] Downloaded enumflags2_derive v0.7.11 [INFO] [stderr] Downloaded egui_glow v0.31.1 [INFO] [stderr] Downloaded libyml v0.0.5 [INFO] [stderr] Downloaded zerocopy-derive v0.8.23 [INFO] [stderr] Downloaded glutin v0.32.2 [INFO] [stderr] Downloaded zerocopy v0.8.23 [INFO] [stderr] Downloaded serde_yml v0.0.12 [INFO] [stderr] Downloaded quick-xml v0.37.2 [INFO] [stderr] Downloaded glutin_egl_sys v0.7.1 [INFO] [stderr] Downloaded glutin_glx_sys v0.6.1 [INFO] [stderr] Downloaded wgpu-hal v24.0.2 [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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 67fb88d50ad7df86e38b7fd45f79f8095f083e3d33bd68d2c68ea82b6e347078 [INFO] running `Command { std: "docker" "start" "-a" "67fb88d50ad7df86e38b7fd45f79f8095f083e3d33bd68d2c68ea82b6e347078", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "67fb88d50ad7df86e38b7fd45f79f8095f083e3d33bd68d2c68ea82b6e347078", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "67fb88d50ad7df86e38b7fd45f79f8095f083e3d33bd68d2c68ea82b6e347078", kill_on_drop: false }` [INFO] [stdout] 67fb88d50ad7df86e38b7fd45f79f8095f083e3d33bd68d2c68ea82b6e347078 [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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 15a5998b31aa57be2f8ca89e6951999d28956372c127966d2e09f84f5338b298 [INFO] running `Command { std: "docker" "start" "-a" "15a5998b31aa57be2f8ca89e6951999d28956372c127966d2e09f84f5338b298", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.94 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling libc v0.2.171 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] 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Compiling getrandom v0.2.15 [INFO] [stderr] Compiling futures-lite v2.6.0 [INFO] [stderr] Compiling memoffset v0.9.1 [INFO] [stderr] Compiling endi v1.1.0 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling wayland-backend v0.3.8 [INFO] [stderr] Compiling foldhash v0.1.5 [INFO] [stderr] Compiling async-task v4.7.1 [INFO] [stderr] Compiling piper v0.2.4 [INFO] [stderr] Compiling wayland-scanner v0.31.6 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling async-channel v2.3.1 [INFO] [stderr] Compiling block-buffer v0.10.4 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling async-lock v3.4.0 [INFO] [stderr] Compiling nix v0.29.0 [INFO] [stderr] Compiling khronos_api v3.1.0 [INFO] [stderr] Compiling anyhow v1.0.97 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling blocking v1.6.1 [INFO] [stderr] Compiling arrayvec v0.7.6 [INFO] [stderr] Compiling cpufeatures v0.2.17 [INFO] [stderr] Compiling ttf-parser v0.25.1 [INFO] [stderr] Compiling sha1 v0.10.6 [INFO] [stderr] Compiling async-fs v2.1.2 [INFO] [stderr] Compiling async-executor v1.13.1 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling xdg-home v1.3.0 [INFO] [stderr] Compiling async-broadcast v0.7.2 [INFO] [stderr] Compiling ordered-stream v0.2.0 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling xml-rs v0.8.25 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling ab_glyph_rasterizer v0.1.8 [INFO] [stderr] Compiling gl_generator v0.14.0 [INFO] [stderr] Compiling x11-dl v2.21.0 [INFO] [stderr] Compiling smithay-client-toolkit v0.19.2 [INFO] [stderr] Compiling cursor-icon v1.1.0 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling xkeysym v0.2.1 [INFO] [stderr] Compiling zerocopy v0.7.35 [INFO] [stderr] Compiling zvariant_utils v2.1.0 [INFO] [stderr] Compiling synstructure v0.13.1 [INFO] [stderr] Compiling owned_ttf_parser v0.25.0 [INFO] [stderr] Compiling ab_glyph v0.2.29 [INFO] [stderr] Compiling xcursor v0.3.8 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling wayland-csd-frame v0.3.0 [INFO] [stderr] Compiling memmap2 v0.9.5 [INFO] [stderr] Compiling bstr v1.11.3 [INFO] [stderr] Compiling serde_yml v0.0.12 [INFO] [stderr] Compiling strict-num v0.1.1 [INFO] [stderr] Compiling accesskit v0.17.1 [INFO] [stderr] Compiling arrayref v0.3.9 [INFO] [stderr] Compiling rustversion v1.0.20 [INFO] [stderr] Compiling simd-adler32 v0.3.7 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling parking_lot v0.12.3 [INFO] [stderr] Compiling walkdir v2.5.0 [INFO] [stderr] Compiling globset v0.4.16 [INFO] [stderr] Compiling crossbeam-deque v0.8.6 [INFO] [stderr] Compiling as-raw-xcb-connection v1.0.1 [INFO] [stderr] Compiling x11rb-protocol v0.13.1 [INFO] [stderr] Compiling miniz_oxide v0.8.5 [INFO] [stderr] Compiling wayland-protocols v0.32.6 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling enumflags2_derive v0.7.11 [INFO] [stderr] Compiling tracing-attributes v0.1.28 [INFO] [stderr] Compiling bytemuck_derive v1.9.2 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling bytemuck v1.22.0 [INFO] [stderr] Compiling yoke-derive v0.7.5 [INFO] [stderr] Compiling zerovec-derive v0.10.3 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling polling v3.7.4 [INFO] [stderr] Compiling zerofrom v0.1.6 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling async-io v2.4.0 [INFO] [stderr] Compiling icu_provider_macros v1.5.0 [INFO] [stderr] Compiling yoke v0.7.5 [INFO] [stderr] Compiling async-trait v0.1.88 [INFO] [stderr] Compiling zerovec v0.10.4 [INFO] [stderr] Compiling 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[stderr] Compiling x11rb v0.13.1 [INFO] [stderr] Compiling icu_normalizer v1.5.0 [INFO] [stderr] Compiling proc-macro-crate v3.3.0 [INFO] [stderr] Compiling immutable-chunkmap v2.0.6 [INFO] [stderr] Compiling winit v0.30.9 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling raw-window-handle v0.6.2 [INFO] [stderr] Compiling globwalk v0.8.1 [INFO] [stderr] Compiling accesskit_consumer v0.26.0 [INFO] [stderr] Compiling flate2 v1.1.0 [INFO] [stderr] Compiling idna_adapter v1.2.0 [INFO] [stderr] Compiling sctk-adwaita v0.10.1 [INFO] [stderr] Compiling ecolor v0.31.1 [INFO] [stderr] Compiling wayland-protocols-plasma v0.3.6 [INFO] [stderr] Compiling fdeflate v0.3.7 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling xkbcommon-dl v0.4.2 [INFO] [stderr] Compiling glutin_glx_sys v0.6.1 [INFO] [stderr] Compiling glutin_egl_sys v0.7.1 [INFO] [stderr] Compiling itoa v1.0.15 [INFO] [stderr] Compiling zvariant_derive v4.2.0 [INFO] [stderr] Compiling zbus_macros v4.4.0 [INFO] [stderr] Compiling dpi v0.1.1 [INFO] [stderr] Compiling nohash-hasher v0.2.0 [INFO] [stderr] Compiling profiling v1.0.16 [INFO] [stderr] Compiling epaint_default_fonts v0.31.1 [INFO] [stderr] Compiling smol_str v0.2.2 [INFO] [stderr] Compiling ryu v1.0.20 [INFO] [stderr] Compiling epaint v0.31.1 [INFO] [stderr] Compiling zvariant v4.2.0 [INFO] [stderr] Compiling png v0.17.16 [INFO] [stderr] Compiling idna v1.0.3 [INFO] [stderr] Compiling libyml v0.0.5 [INFO] [stderr] Compiling zbus_names v3.0.0 [INFO] [stderr] Compiling form_urlencoded v1.2.1 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling glutin v0.32.2 [INFO] [stderr] Compiling zbus_xml v4.0.0 [INFO] [stderr] Compiling arc-swap v1.7.1 [INFO] [stderr] Compiling zbus v4.4.0 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling byteorder-lite v0.1.0 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling triomphe v0.1.14 [INFO] [stderr] Compiling zbus-lockstep v0.4.4 [INFO] [stderr] Compiling image v0.25.5 [INFO] [stderr] Compiling itertools v0.11.0 [INFO] [stderr] Compiling url v2.5.4 [INFO] [stderr] Compiling zbus-lockstep-macros v0.4.4 [INFO] [stderr] Compiling egui v0.31.1 [INFO] [stderr] Compiling base62 v2.2.1 [INFO] [stderr] Compiling toml v0.8.20 [INFO] [stderr] Compiling glutin-winit v0.5.0 [INFO] [stderr] Compiling once_cell v1.21.1 [INFO] [stderr] Compiling home v0.5.11 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling normpath v1.3.0 [INFO] [stderr] Compiling rust-i18n-support v3.1.3 [INFO] [stderr] Compiling webbrowser v1.0.4 [INFO] [stderr] Compiling arboard v3.4.1 [INFO] [stderr] Compiling rust-i18n v3.1.3 [INFO] [stderr] Compiling atspi-common v0.6.0 [INFO] [stderr] Compiling smithay-clipboard v0.7.2 [INFO] [stderr] Compiling web-time v1.1.0 [INFO] [stderr] Compiling litrs v0.4.1 [INFO] [stderr] Compiling glow v0.16.0 [INFO] [stderr] Compiling rust-i18n-macro v3.1.3 [INFO] [stderr] Compiling document-features v0.2.11 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling egui_glow v0.31.1 [INFO] [stderr] Compiling socket2 v0.5.8 [INFO] [stderr] Compiling mio v1.0.3 [INFO] [stderr] Compiling signal-hook-registry v1.4.2 [INFO] [stderr] Compiling tokio v1.44.1 [INFO] [stderr] Compiling atspi-proxies v0.6.0 [INFO] [stderr] Compiling accesskit_atspi_common v0.10.1 [INFO] [stderr] Compiling atspi-connection v0.6.0 [INFO] [stderr] Compiling atspi v0.22.0 [INFO] [stderr] Compiling accesskit_unix v0.13.1 [INFO] [stderr] Compiling accesskit_winit v0.23.1 [INFO] [stderr] Compiling egui-winit v0.31.1 [INFO] [stderr] Compiling eframe v0.31.1 [INFO] [stderr] Compiling 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)]` 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)]` 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: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/semaphore_manager.rs:23:26 [INFO] [stdout] | [INFO] [stdout] 23 | pub async fn acquire(&self) -> Result { [INFO] [stdout] | ^^^^^ --------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for 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 6m 08s [INFO] running `Command { std: "docker" "inspect" "15a5998b31aa57be2f8ca89e6951999d28956372c127966d2e09f84f5338b298", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "15a5998b31aa57be2f8ca89e6951999d28956372c127966d2e09f84f5338b298", kill_on_drop: false }` [INFO] [stdout] 15a5998b31aa57be2f8ca89e6951999d28956372c127966d2e09f84f5338b298 [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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 9034f71d329c0a9ee6a16bde9ccafb299e777a4526f5dc04dc7553782c8210e6 [INFO] running `Command { std: "docker" "start" "-a" "9034f71d329c0a9ee6a16bde9ccafb299e777a4526f5dc04dc7553782c8210e6", kill_on_drop: false }` [INFO] [stderr] Compiling 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)]` 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)]` 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: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/semaphore_manager.rs:23:26 [INFO] [stdout] | [INFO] [stdout] 23 | pub async fn acquire(&self) -> Result { [INFO] [stdout] | ^^^^^ --------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 23 | pub async fn acquire(&self) -> Result, AcquireError> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 2.05s [INFO] running `Command { std: "docker" "inspect" "9034f71d329c0a9ee6a16bde9ccafb299e777a4526f5dc04dc7553782c8210e6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9034f71d329c0a9ee6a16bde9ccafb299e777a4526f5dc04dc7553782c8210e6", kill_on_drop: false }` [INFO] [stdout] 9034f71d329c0a9ee6a16bde9ccafb299e777a4526f5dc04dc7553782c8210e6 [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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 30ecd8ad746f199c7881c903828ac469f475991f1cf967d559c3ae11f7c53aab [INFO] running `Command { std: "docker" "start" "-a" "30ecd8ad746f199c7881c903828ac469f475991f1cf967d559c3ae11f7c53aab", kill_on_drop: false }` [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/main.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::time::Duration` [INFO] [stderr] --> src/main.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | use std::time::Duration; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: methods `update_size` and `acquire` are never used [INFO] [stderr] --> src/semaphore_manager.rs:19:12 [INFO] [stderr] | [INFO] [stderr] 8 | impl SemaphoreManager { [INFO] [stderr] | --------------------- methods in this implementation [INFO] [stderr] ... [INFO] [stderr] 19 | pub fn update_size(&mut self, new_size: usize) { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 23 | pub async fn acquire(&self) -> Result { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant `Offline` is never constructed [INFO] [stderr] --> src/server.rs:23:5 [INFO] [stderr] | [INFO] [stderr] 20 | pub enum ServerStatus { [INFO] [stderr] | ------------ variant in this enum [INFO] [stderr] ... [INFO] [stderr] 23 | Offline, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `ServerStatus` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: fields `id` and `info` are never read [INFO] [stderr] --> src/server.rs:57:9 [INFO] [stderr] | [INFO] [stderr] 56 | pub struct ServerPingInfo { [INFO] [stderr] | -------------- fields in this struct [INFO] [stderr] 57 | pub id: u32, [INFO] [stderr] | ^^ [INFO] [stderr] 58 | pub status: ServerStatus, [INFO] [stderr] 59 | pub info: Option, [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/semaphore_manager.rs:23:26 [INFO] [stderr] | [INFO] [stderr] 23 | pub async fn acquire(&self) -> Result { [INFO] [stderr] | ^^^^^ --------------- the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 23 | pub async fn acquire(&self) -> Result, AcquireError> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `mcserverstatus` (bin "mcserverstatus" test) generated 6 warnings (run `cargo fix --bin "mcserverstatus" --tests` to apply 2 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.40s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/mcserverstatus-f3ce186e1c3b92ed) [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] running `Command { std: "docker" "inspect" "30ecd8ad746f199c7881c903828ac469f475991f1cf967d559c3ae11f7c53aab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "30ecd8ad746f199c7881c903828ac469f475991f1cf967d559c3ae11f7c53aab", kill_on_drop: false }` [INFO] [stdout] 30ecd8ad746f199c7881c903828ac469f475991f1cf967d559c3ae11f7c53aab