[INFO] cloning repository https://github.com/zuygui/mcd [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zuygui/mcd" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzuygui%2Fmcd", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzuygui%2Fmcd'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4c3bee2e7d98b8370955226516c6637683217fbc [INFO] checking zuygui/mcd against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzuygui%2Fmcd" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/zuygui/mcd on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/zuygui/mcd [INFO] finished tweaking git repo https://github.com/zuygui/mcd [INFO] tweaked toml for git repo https://github.com/zuygui/mcd written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/zuygui/mcd 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded manic v0.8.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 56f8dba3f2077de8b1f7e33692d5f13f68bf343e6b77feb8dd6a02e2167bb78b [INFO] running `Command { std: "docker" "start" "-a" "56f8dba3f2077de8b1f7e33692d5f13f68bf343e6b77feb8dd6a02e2167bb78b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "56f8dba3f2077de8b1f7e33692d5f13f68bf343e6b77feb8dd6a02e2167bb78b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "56f8dba3f2077de8b1f7e33692d5f13f68bf343e6b77feb8dd6a02e2167bb78b", kill_on_drop: false }` [INFO] [stdout] 56f8dba3f2077de8b1f7e33692d5f13f68bf343e6b77feb8dd6a02e2167bb78b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] eb2db2b378dd240846044c57ce71205765cf320c03c91fec65a9192f1345ee2b [INFO] running `Command { std: "docker" "start" "-a" "eb2db2b378dd240846044c57ce71205765cf320c03c91fec65a9192f1345ee2b", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling cc v1.0.89 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking smallvec v1.13.1 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Compiling vcpkg v0.2.15 [INFO] [stderr] Compiling pkg-config v0.3.30 [INFO] [stderr] Checking itoa v1.0.10 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking futures-io v0.3.30 [INFO] [stderr] Checking futures-task v0.3.30 [INFO] [stderr] Checking memchr v2.7.1 [INFO] [stderr] Checking untrusted v0.9.0 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Compiling openssl v0.10.64 [INFO] [stderr] Checking http v0.2.11 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Checking bitflags v2.4.2 [INFO] [stderr] Compiling rustls v0.21.10 [INFO] [stderr] Checking try-lock v0.2.5 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Checking want v0.3.1 [INFO] [stderr] Checking percent-encoding v2.3.1 [INFO] [stderr] Checking unicode-normalization v0.1.23 [INFO] [stderr] Checking regex-syntax v0.8.2 [INFO] [stderr] Checking form_urlencoded v1.2.1 [INFO] [stderr] Compiling serde_json v1.0.114 [INFO] [stderr] Checking unicode-bidi v0.3.15 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Checking ryu v1.0.17 [INFO] [stderr] Checking indexmap v2.2.5 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Compiling thiserror v1.0.57 [INFO] [stderr] Checking base64 v0.21.7 [INFO] [stderr] Checking opaque-debug v0.3.1 [INFO] [stderr] Checking cpufeatures v0.2.12 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking ipnet v2.9.0 [INFO] [stderr] Checking webpki-roots v0.25.4 [INFO] [stderr] Checking either v1.10.0 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Checking number_prefix v0.4.0 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking sha2 v0.9.9 [INFO] [stderr] Checking md-5 v0.9.1 [INFO] [stderr] Checking http-body v0.4.6 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking socket2 v0.5.6 [INFO] [stderr] Compiling syn v2.0.52 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking rustls-pemfile v1.0.4 [INFO] [stderr] Checking console v0.15.8 [INFO] [stderr] Checking sha1 v0.10.6 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Compiling openssl-sys v0.9.101 [INFO] [stderr] Compiling ring v0.17.8 [INFO] [stderr] Checking url v2.5.0 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Checking rayon v1.9.0 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Checking regex v1.10.3 [INFO] [stderr] Checking indicatif v0.16.2 [INFO] [stderr] Compiling darling_core v0.12.4 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling thiserror-impl v1.0.57 [INFO] [stderr] Checking sct v0.7.1 [INFO] [stderr] Checking rustls-webpki v0.101.7 [INFO] [stderr] Compiling derive_more v0.99.17 [INFO] [stderr] Checking tokio v1.36.0 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Compiling darling_macro v0.12.4 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Compiling darling v0.12.4 [INFO] [stderr] Compiling derive_builder_core v0.10.2 [INFO] [stderr] Compiling derive_builder_macro v0.10.2 [INFO] [stderr] Checking derive_builder v0.10.2 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking tokio-util v0.7.10 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking tokio-rustls v0.24.1 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking h2 v0.3.24 [INFO] [stderr] Checking hyper v0.14.28 [INFO] [stderr] Checking hyper-rustls v0.24.2 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.24 [INFO] [stderr] Checking manic v0.8.1 [INFO] [stderr] Checking mcd v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `FutureExt`, `StreamExt` [INFO] [stdout] --> src/vanilla.rs:3:15 [INFO] [stdout] | [INFO] [stdout] 3 | use futures::{FutureExt, StreamExt}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `FutureExt`, `StreamExt` [INFO] [stdout] --> src/vanilla.rs:3:15 [INFO] [stdout] | [INFO] [stdout] 3 | use futures::{FutureExt, StreamExt}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `game_dir` [INFO] [stdout] --> src/vanilla.rs:62:47 [INFO] [stdout] | [INFO] [stdout] 62 | pub(crate) async fn update_libraries(&self, game_dir: PathBuf) -> Result<(), Box> { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_game_dir` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `game_dir` [INFO] [stdout] --> src/vanilla.rs:67:44 [INFO] [stdout] | [INFO] [stdout] 67 | pub(crate) async fn update_client(&self, game_dir: PathBuf) -> Result<(), Box> { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_game_dir` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `game_dir` [INFO] [stdout] --> src/vanilla.rs:62:47 [INFO] [stdout] | [INFO] [stdout] 62 | pub(crate) async fn update_libraries(&self, game_dir: PathBuf) -> Result<(), Box> { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_game_dir` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `game_dir` [INFO] [stdout] --> src/vanilla.rs:67:44 [INFO] [stdout] | [INFO] [stdout] 67 | pub(crate) async fn update_client(&self, game_dir: PathBuf) -> Result<(), Box> { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_game_dir` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `latest` is never read [INFO] [stdout] --> src/apis/mojang_api/version_manifest.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 8 | pub(crate) struct VersionManifestV2 { [INFO] [stdout] | ----------------- field in this struct [INFO] [stdout] 9 | latest: Latest, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `VersionManifestV2` has a derived impl for the trait `Debug`, 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: fields `release` and `snapshot` are never read [INFO] [stdout] --> src/apis/mojang_api/version_manifest.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 14 | struct Latest { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 15 | release: String, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 16 | snapshot: String, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Latest` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `type`, `url`, `time`, and `release_time` are never read [INFO] [stdout] --> src/apis/mojang_api/version_manifest.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 20 | pub(crate) struct Version { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 21 | pub (crate) id: String, [INFO] [stdout] 22 | r#type: String, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 23 | url: String, [INFO] [stdout] | ^^^ [INFO] [stdout] 24 | time: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 25 | #[serde(rename = "releaseTime")] [INFO] [stdout] 26 | release_time: String, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Version` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `assets`, `downloads`, `id`, `java_version`, `libraries`, and `main_class` are never read [INFO] [stdout] --> src/apis/mojang_api/version_json.rs:10:3 [INFO] [stdout] | [INFO] [stdout] 7 | pub(crate) struct VersionJson { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 10 | assets: String, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 11 | downloads: Downloads, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 12 | id: String, [INFO] [stdout] | ^^ [INFO] [stdout] 13 | #[serde(rename = "javaVersion")] [INFO] [stdout] 14 | java_version: JavaVersion, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 15 | libraries: Vec, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 16 | #[serde(rename = "mainClass")] [INFO] [stdout] 17 | main_class: String, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `VersionJson` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `action` and `os` are never read [INFO] [stdout] --> src/apis/mojang_api/version_json.rs:22:3 [INFO] [stdout] | [INFO] [stdout] 21 | struct Rule { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 22 | action: String, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 23 | os: Option, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `Rule` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name`, `version`, and `arch` are never read [INFO] [stdout] --> src/apis/mojang_api/version_json.rs:28:3 [INFO] [stdout] | [INFO] [stdout] 27 | struct Os { [INFO] [stdout] | -- fields in this struct [INFO] [stdout] 28 | name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 29 | version: Option, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 30 | arch: Option, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Os` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `id`, `sha1`, `size`, and `total_size` are never read [INFO] [stdout] --> src/apis/mojang_api/version_json.rs:35:7 [INFO] [stdout] | [INFO] [stdout] 34 | pub(crate) struct AssetIndex { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 35 | pub id: String, [INFO] [stdout] | ^^ [INFO] [stdout] 36 | pub sha1: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 37 | pub size: u64, [INFO] [stdout] | ^^^^ [INFO] [stdout] 38 | #[serde(rename = "totalSize")] [INFO] [stdout] 39 | pub total_size: u64, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `AssetIndex` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `client` is never read [INFO] [stdout] --> src/apis/mojang_api/version_json.rs:45:3 [INFO] [stdout] | [INFO] [stdout] 44 | struct Downloads { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 45 | client: Client, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Downloads` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `sha1`, `size`, and `url` are never read [INFO] [stdout] --> src/apis/mojang_api/version_json.rs:51:3 [INFO] [stdout] | [INFO] [stdout] 50 | struct Client { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 51 | sha1: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 52 | size: u64, [INFO] [stdout] | ^^^^ [INFO] [stdout] 53 | url: String, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Client` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `component` and `major` are never read [INFO] [stdout] --> src/apis/mojang_api/version_json.rs:58:3 [INFO] [stdout] | [INFO] [stdout] 57 | struct JavaVersion { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] 58 | component: String, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 59 | #[serde(rename = "majorVersion")] [INFO] [stdout] 60 | major: u64, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `JavaVersion` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `downloads`, `name`, `natives`, and `rules` are never read [INFO] [stdout] --> src/apis/mojang_api/version_json.rs:65:3 [INFO] [stdout] | [INFO] [stdout] 64 | struct Library { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 65 | downloads: Option, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 66 | name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 67 | natives: Option, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 68 | rules: Option>, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Library` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `artifact` and `classifiers` are never read [INFO] [stdout] --> src/apis/mojang_api/version_json.rs:73:3 [INFO] [stdout] | [INFO] [stdout] 72 | struct LibraryDownloads { [INFO] [stdout] | ---------------- fields in this struct [INFO] [stdout] 73 | artifact: Artifact, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 74 | classifiers: Option, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `LibraryDownloads` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `path`, `sha1`, `size`, and `url` are never read [INFO] [stdout] --> src/apis/mojang_api/version_json.rs:79:3 [INFO] [stdout] | [INFO] [stdout] 78 | struct Artifact { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 79 | path: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 80 | sha1: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 81 | size: u64, [INFO] [stdout] | ^^^^ [INFO] [stdout] 82 | url: String, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Artifact` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `natives_linux`, `natives_osx`, and `natives_windows` are never read [INFO] [stdout] --> src/apis/mojang_api/version_json.rs:88:3 [INFO] [stdout] | [INFO] [stdout] 86 | struct Classifiers { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] 87 | #[serde(rename = "natives-linux")] [INFO] [stdout] 88 | natives_linux: Option, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 89 | #[serde(rename = "natives-osx")] [INFO] [stdout] 90 | natives_osx: Option, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 91 | #[serde(rename = "natives-windows")] [INFO] [stdout] 92 | natives_windows: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Classifiers` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `path`, `sha1`, `size`, and `url` are never read [INFO] [stdout] --> src/apis/mojang_api/version_json.rs:97:3 [INFO] [stdout] | [INFO] [stdout] 96 | struct Native { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 97 | path: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 98 | sha1: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 99 | size: u64, [INFO] [stdout] | ^^^^ [INFO] [stdout] 100 | url: String, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Native` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `linux`, `osx`, and `windows` are never read [INFO] [stdout] --> src/apis/mojang_api/version_json.rs:105:3 [INFO] [stdout] | [INFO] [stdout] 104 | struct Natives { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 105 | linux: Option, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 106 | osx: Option, [INFO] [stdout] | ^^^ [INFO] [stdout] 107 | windows: Option, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Natives` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `id`, `sha1`, `size`, and `url` are never read [INFO] [stdout] --> src/apis/mojang_api/version_json.rs:113:3 [INFO] [stdout] | [INFO] [stdout] 112 | struct File { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 113 | id: String, [INFO] [stdout] | ^^ [INFO] [stdout] 114 | sha1: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 115 | size: u64, [INFO] [stdout] | ^^^^ [INFO] [stdout] 116 | url: String, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `File` 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 `size` is never read [INFO] [stdout] --> src/apis/mojang_api/asset_index.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 15 | pub struct AssetObject { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] 16 | pub hash: String, [INFO] [stdout] 17 | pub size: u64, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `AssetObject` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/vanilla.rs:55:9 [INFO] [stdout] | [INFO] [stdout] 55 | task.await?; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 55 | let _ = task.await?; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `url` should have an upper case name [INFO] [stdout] --> src/apis/mojang_api/version_manifest.rs:5:7 [INFO] [stdout] | [INFO] [stdout] 5 | const url: &str = "https://launchermeta.mojang.com/mc/game/version_manifest_v2.json"; [INFO] [stdout] | ^^^ help: convert the identifier to upper case: `URL` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 23 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `latest` is never read [INFO] [stdout] --> src/apis/mojang_api/version_manifest.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 8 | pub(crate) struct VersionManifestV2 { [INFO] [stdout] | ----------------- field in this struct [INFO] [stdout] 9 | latest: Latest, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `VersionManifestV2` has a derived impl for the trait `Debug`, 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: fields `release` and `snapshot` are never read [INFO] [stdout] --> src/apis/mojang_api/version_manifest.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 14 | struct Latest { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 15 | release: String, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 16 | snapshot: String, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Latest` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `type`, `url`, `time`, and `release_time` are never read [INFO] [stdout] --> src/apis/mojang_api/version_manifest.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 20 | pub(crate) struct Version { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 21 | pub (crate) id: String, [INFO] [stdout] 22 | r#type: String, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 23 | url: String, [INFO] [stdout] | ^^^ [INFO] [stdout] 24 | time: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 25 | #[serde(rename = "releaseTime")] [INFO] [stdout] 26 | release_time: String, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Version` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `assets`, `downloads`, `id`, `java_version`, `libraries`, and `main_class` are never read [INFO] [stdout] --> src/apis/mojang_api/version_json.rs:10:3 [INFO] [stdout] | [INFO] [stdout] 7 | pub(crate) struct VersionJson { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 10 | assets: String, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 11 | downloads: Downloads, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 12 | id: String, [INFO] [stdout] | ^^ [INFO] [stdout] 13 | #[serde(rename = "javaVersion")] [INFO] [stdout] 14 | java_version: JavaVersion, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 15 | libraries: Vec, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 16 | #[serde(rename = "mainClass")] [INFO] [stdout] 17 | main_class: String, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `VersionJson` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `action` and `os` are never read [INFO] [stdout] --> src/apis/mojang_api/version_json.rs:22:3 [INFO] [stdout] | [INFO] [stdout] 21 | struct Rule { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 22 | action: String, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 23 | os: Option, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `Rule` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name`, `version`, and `arch` are never read [INFO] [stdout] --> src/apis/mojang_api/version_json.rs:28:3 [INFO] [stdout] | [INFO] [stdout] 27 | struct Os { [INFO] [stdout] | -- fields in this struct [INFO] [stdout] 28 | name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 29 | version: Option, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 30 | arch: Option, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Os` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `id`, `sha1`, `size`, and `total_size` are never read [INFO] [stdout] --> src/apis/mojang_api/version_json.rs:35:7 [INFO] [stdout] | [INFO] [stdout] 34 | pub(crate) struct AssetIndex { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 35 | pub id: String, [INFO] [stdout] | ^^ [INFO] [stdout] 36 | pub sha1: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 37 | pub size: u64, [INFO] [stdout] | ^^^^ [INFO] [stdout] 38 | #[serde(rename = "totalSize")] [INFO] [stdout] 39 | pub total_size: u64, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `AssetIndex` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `client` is never read [INFO] [stdout] --> src/apis/mojang_api/version_json.rs:45:3 [INFO] [stdout] | [INFO] [stdout] 44 | struct Downloads { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 45 | client: Client, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Downloads` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `sha1`, `size`, and `url` are never read [INFO] [stdout] --> src/apis/mojang_api/version_json.rs:51:3 [INFO] [stdout] | [INFO] [stdout] 50 | struct Client { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 51 | sha1: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 52 | size: u64, [INFO] [stdout] | ^^^^ [INFO] [stdout] 53 | url: String, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Client` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `component` and `major` are never read [INFO] [stdout] --> src/apis/mojang_api/version_json.rs:58:3 [INFO] [stdout] | [INFO] [stdout] 57 | struct JavaVersion { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] 58 | component: String, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 59 | #[serde(rename = "majorVersion")] [INFO] [stdout] 60 | major: u64, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `JavaVersion` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `downloads`, `name`, `natives`, and `rules` are never read [INFO] [stdout] --> src/apis/mojang_api/version_json.rs:65:3 [INFO] [stdout] | [INFO] [stdout] 64 | struct Library { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 65 | downloads: Option, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 66 | name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 67 | natives: Option, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 68 | rules: Option>, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Library` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `artifact` and `classifiers` are never read [INFO] [stdout] --> src/apis/mojang_api/version_json.rs:73:3 [INFO] [stdout] | [INFO] [stdout] 72 | struct LibraryDownloads { [INFO] [stdout] | ---------------- fields in this struct [INFO] [stdout] 73 | artifact: Artifact, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 74 | classifiers: Option, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `LibraryDownloads` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `path`, `sha1`, `size`, and `url` are never read [INFO] [stdout] --> src/apis/mojang_api/version_json.rs:79:3 [INFO] [stdout] | [INFO] [stdout] 78 | struct Artifact { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 79 | path: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 80 | sha1: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 81 | size: u64, [INFO] [stdout] | ^^^^ [INFO] [stdout] 82 | url: String, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Artifact` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `natives_linux`, `natives_osx`, and `natives_windows` are never read [INFO] [stdout] --> src/apis/mojang_api/version_json.rs:88:3 [INFO] [stdout] | [INFO] [stdout] 86 | struct Classifiers { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] 87 | #[serde(rename = "natives-linux")] [INFO] [stdout] 88 | natives_linux: Option, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 89 | #[serde(rename = "natives-osx")] [INFO] [stdout] 90 | natives_osx: Option, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 91 | #[serde(rename = "natives-windows")] [INFO] [stdout] 92 | natives_windows: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Classifiers` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `path`, `sha1`, `size`, and `url` are never read [INFO] [stdout] --> src/apis/mojang_api/version_json.rs:97:3 [INFO] [stdout] | [INFO] [stdout] 96 | struct Native { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 97 | path: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 98 | sha1: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 99 | size: u64, [INFO] [stdout] | ^^^^ [INFO] [stdout] 100 | url: String, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Native` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `linux`, `osx`, and `windows` are never read [INFO] [stdout] --> src/apis/mojang_api/version_json.rs:105:3 [INFO] [stdout] | [INFO] [stdout] 104 | struct Natives { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 105 | linux: Option, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 106 | osx: Option, [INFO] [stdout] | ^^^ [INFO] [stdout] 107 | windows: Option, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Natives` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `id`, `sha1`, `size`, and `url` are never read [INFO] [stdout] --> src/apis/mojang_api/version_json.rs:113:3 [INFO] [stdout] | [INFO] [stdout] 112 | struct File { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 113 | id: String, [INFO] [stdout] | ^^ [INFO] [stdout] 114 | sha1: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 115 | size: u64, [INFO] [stdout] | ^^^^ [INFO] [stdout] 116 | url: String, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `File` 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 `size` is never read [INFO] [stdout] --> src/apis/mojang_api/asset_index.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 15 | pub struct AssetObject { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] 16 | pub hash: String, [INFO] [stdout] 17 | pub size: u64, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `AssetObject` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/vanilla.rs:55:9 [INFO] [stdout] | [INFO] [stdout] 55 | task.await?; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 55 | let _ = task.await?; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `url` should have an upper case name [INFO] [stdout] --> src/apis/mojang_api/version_manifest.rs:5:7 [INFO] [stdout] | [INFO] [stdout] 5 | const url: &str = "https://launchermeta.mojang.com/mc/game/version_manifest_v2.json"; [INFO] [stdout] | ^^^ help: convert the identifier to upper case: `URL` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 23 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 41.21s [INFO] running `Command { std: "docker" "inspect" "eb2db2b378dd240846044c57ce71205765cf320c03c91fec65a9192f1345ee2b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eb2db2b378dd240846044c57ce71205765cf320c03c91fec65a9192f1345ee2b", kill_on_drop: false }` [INFO] [stdout] eb2db2b378dd240846044c57ce71205765cf320c03c91fec65a9192f1345ee2b [INFO] checking zuygui/mcd against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzuygui%2Fmcd" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/zuygui/mcd on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/zuygui/mcd [INFO] finished tweaking git repo https://github.com/zuygui/mcd [INFO] tweaked toml for git repo https://github.com/zuygui/mcd written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/zuygui/mcd 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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 20b1b853614545a2fa1e9f14e2c9f9ef65b03af383e75a8931ed9160b86bd617 [INFO] running `Command { std: "docker" "start" "-a" "20b1b853614545a2fa1e9f14e2c9f9ef65b03af383e75a8931ed9160b86bd617", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "20b1b853614545a2fa1e9f14e2c9f9ef65b03af383e75a8931ed9160b86bd617", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "20b1b853614545a2fa1e9f14e2c9f9ef65b03af383e75a8931ed9160b86bd617", kill_on_drop: false }` [INFO] [stdout] 20b1b853614545a2fa1e9f14e2c9f9ef65b03af383e75a8931ed9160b86bd617 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a0bae687036858ae740bd68741765efc0f7e7b668df3dc7b858e061303c75eac [INFO] running `Command { std: "docker" "start" "-a" "a0bae687036858ae740bd68741765efc0f7e7b668df3dc7b858e061303c75eac", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling cc v1.0.89 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Checking smallvec v1.13.1 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling vcpkg v0.2.15 [INFO] [stderr] Compiling pkg-config v0.3.30 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Checking itoa v1.0.10 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking memchr v2.7.1 [INFO] [stderr] Checking futures-task v0.3.30 [INFO] [stderr] Checking futures-io v0.3.30 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Checking untrusted v0.9.0 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Checking http v0.2.11 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling openssl v0.10.64 [INFO] [stderr] Checking bitflags v2.4.2 [INFO] [stderr] Compiling rustls v0.21.10 [INFO] [stderr] Checking try-lock v0.2.5 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Checking want v0.3.1 [INFO] [stderr] Checking percent-encoding v2.3.1 [INFO] [stderr] Checking unicode-normalization v0.1.23 [INFO] [stderr] Compiling serde_json v1.0.114 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Checking regex-syntax v0.8.2 [INFO] [stderr] Checking form_urlencoded v1.2.1 [INFO] [stderr] Checking ryu v1.0.17 [INFO] [stderr] Checking indexmap v2.2.5 [INFO] [stderr] Checking unicode-bidi v0.3.15 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking base64 v0.21.7 [INFO] [stderr] Checking cpufeatures v0.2.12 [INFO] [stderr] Checking opaque-debug v0.3.1 [INFO] [stderr] Compiling thiserror v1.0.57 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking number_prefix v0.4.0 [INFO] [stderr] Checking webpki-roots v0.25.4 [INFO] [stderr] Checking ipnet v2.9.0 [INFO] [stderr] Checking either v1.10.0 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking sha2 v0.9.9 [INFO] [stderr] Checking md-5 v0.9.1 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Checking rustls-pemfile v1.0.4 [INFO] [stderr] Checking sha1 v0.10.6 [INFO] [stderr] Checking http-body v0.4.6 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Compiling syn v2.0.52 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking socket2 v0.5.6 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking console v0.15.8 [INFO] [stderr] Compiling ring v0.17.8 [INFO] [stderr] Compiling openssl-sys v0.9.101 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking url v2.5.0 [INFO] [stderr] Checking rayon v1.9.0 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Checking regex v1.10.3 [INFO] [stderr] Checking indicatif v0.16.2 [INFO] [stderr] Compiling darling_core v0.12.4 [INFO] [stderr] Checking rustls-webpki v0.101.7 [INFO] [stderr] Checking sct v0.7.1 [INFO] [stderr] Compiling derive_more v0.99.17 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling thiserror-impl v1.0.57 [INFO] [stderr] Compiling darling_macro v0.12.4 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking tokio v1.36.0 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Compiling darling v0.12.4 [INFO] [stderr] Compiling derive_builder_core v0.10.2 [INFO] [stderr] Compiling derive_builder_macro v0.10.2 [INFO] [stderr] Checking derive_builder v0.10.2 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking tokio-util v0.7.10 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking tokio-rustls v0.24.1 [INFO] [stderr] Checking h2 v0.3.24 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking hyper v0.14.28 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking hyper-rustls v0.24.2 [INFO] [stderr] Checking reqwest v0.11.24 [INFO] [stderr] Checking manic v0.8.1 [INFO] [stderr] Checking mcd v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `FutureExt`, `StreamExt` [INFO] [stdout] --> src/vanilla.rs:3:15 [INFO] [stdout] | [INFO] [stdout] 3 | use futures::{FutureExt, StreamExt}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `FutureExt`, `StreamExt` [INFO] [stdout] --> src/vanilla.rs:3:15 [INFO] [stdout] | [INFO] [stdout] 3 | use futures::{FutureExt, StreamExt}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `game_dir` [INFO] [stdout] --> src/vanilla.rs:62:47 [INFO] [stdout] | [INFO] [stdout] 62 | pub(crate) async fn update_libraries(&self, game_dir: PathBuf) -> Result<(), Box> { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_game_dir` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `game_dir` [INFO] [stdout] --> src/vanilla.rs:67:44 [INFO] [stdout] | [INFO] [stdout] 67 | pub(crate) async fn update_client(&self, game_dir: PathBuf) -> Result<(), Box> { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_game_dir` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `game_dir` [INFO] [stdout] --> src/vanilla.rs:62:47 [INFO] [stdout] | [INFO] [stdout] 62 | pub(crate) async fn update_libraries(&self, game_dir: PathBuf) -> Result<(), Box> { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_game_dir` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `game_dir` [INFO] [stdout] --> src/vanilla.rs:67:44 [INFO] [stdout] | [INFO] [stdout] 67 | pub(crate) async fn update_client(&self, game_dir: PathBuf) -> Result<(), Box> { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_game_dir` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `latest` is never read [INFO] [stdout] --> src/apis/mojang_api/version_manifest.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 8 | pub(crate) struct VersionManifestV2 { [INFO] [stdout] | ----------------- field in this struct [INFO] [stdout] 9 | latest: Latest, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `VersionManifestV2` has a derived impl for the trait `Debug`, 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: fields `release` and `snapshot` are never read [INFO] [stdout] --> src/apis/mojang_api/version_manifest.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 14 | struct Latest { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 15 | release: String, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 16 | snapshot: String, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Latest` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `type`, `url`, `time`, and `release_time` are never read [INFO] [stdout] --> src/apis/mojang_api/version_manifest.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 20 | pub(crate) struct Version { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 21 | pub (crate) id: String, [INFO] [stdout] 22 | r#type: String, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 23 | url: String, [INFO] [stdout] | ^^^ [INFO] [stdout] 24 | time: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 25 | #[serde(rename = "releaseTime")] [INFO] [stdout] 26 | release_time: String, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Version` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `assets`, `downloads`, `id`, `java_version`, `libraries`, and `main_class` are never read [INFO] [stdout] --> src/apis/mojang_api/version_json.rs:10:3 [INFO] [stdout] | [INFO] [stdout] 7 | pub(crate) struct VersionJson { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 10 | assets: String, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 11 | downloads: Downloads, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 12 | id: String, [INFO] [stdout] | ^^ [INFO] [stdout] 13 | #[serde(rename = "javaVersion")] [INFO] [stdout] 14 | java_version: JavaVersion, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 15 | libraries: Vec, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 16 | #[serde(rename = "mainClass")] [INFO] [stdout] 17 | main_class: String, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `VersionJson` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `action` and `os` are never read [INFO] [stdout] --> src/apis/mojang_api/version_json.rs:22:3 [INFO] [stdout] | [INFO] [stdout] 21 | struct Rule { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 22 | action: String, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 23 | os: Option, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `Rule` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name`, `version`, and `arch` are never read [INFO] [stdout] --> src/apis/mojang_api/version_json.rs:28:3 [INFO] [stdout] | [INFO] [stdout] 27 | struct Os { [INFO] [stdout] | -- fields in this struct [INFO] [stdout] 28 | name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 29 | version: Option, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 30 | arch: Option, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Os` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `id`, `sha1`, `size`, and `total_size` are never read [INFO] [stdout] --> src/apis/mojang_api/version_json.rs:35:7 [INFO] [stdout] | [INFO] [stdout] 34 | pub(crate) struct AssetIndex { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 35 | pub id: String, [INFO] [stdout] | ^^ [INFO] [stdout] 36 | pub sha1: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 37 | pub size: u64, [INFO] [stdout] | ^^^^ [INFO] [stdout] 38 | #[serde(rename = "totalSize")] [INFO] [stdout] 39 | pub total_size: u64, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `AssetIndex` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `client` is never read [INFO] [stdout] --> src/apis/mojang_api/version_json.rs:45:3 [INFO] [stdout] | [INFO] [stdout] 44 | struct Downloads { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 45 | client: Client, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Downloads` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `sha1`, `size`, and `url` are never read [INFO] [stdout] --> src/apis/mojang_api/version_json.rs:51:3 [INFO] [stdout] | [INFO] [stdout] 50 | struct Client { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 51 | sha1: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 52 | size: u64, [INFO] [stdout] | ^^^^ [INFO] [stdout] 53 | url: String, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Client` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `component` and `major` are never read [INFO] [stdout] --> src/apis/mojang_api/version_json.rs:58:3 [INFO] [stdout] | [INFO] [stdout] 57 | struct JavaVersion { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] 58 | component: String, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 59 | #[serde(rename = "majorVersion")] [INFO] [stdout] 60 | major: u64, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `JavaVersion` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `downloads`, `name`, `natives`, and `rules` are never read [INFO] [stdout] --> src/apis/mojang_api/version_json.rs:65:3 [INFO] [stdout] | [INFO] [stdout] 64 | struct Library { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 65 | downloads: Option, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 66 | name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 67 | natives: Option, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 68 | rules: Option>, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Library` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `artifact` and `classifiers` are never read [INFO] [stdout] --> src/apis/mojang_api/version_json.rs:73:3 [INFO] [stdout] | [INFO] [stdout] 72 | struct LibraryDownloads { [INFO] [stdout] | ---------------- fields in this struct [INFO] [stdout] 73 | artifact: Artifact, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 74 | classifiers: Option, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `LibraryDownloads` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `path`, `sha1`, `size`, and `url` are never read [INFO] [stdout] --> src/apis/mojang_api/version_json.rs:79:3 [INFO] [stdout] | [INFO] [stdout] 78 | struct Artifact { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 79 | path: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 80 | sha1: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 81 | size: u64, [INFO] [stdout] | ^^^^ [INFO] [stdout] 82 | url: String, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Artifact` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `natives_linux`, `natives_osx`, and `natives_windows` are never read [INFO] [stdout] --> src/apis/mojang_api/version_json.rs:88:3 [INFO] [stdout] | [INFO] [stdout] 86 | struct Classifiers { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] 87 | #[serde(rename = "natives-linux")] [INFO] [stdout] 88 | natives_linux: Option, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 89 | #[serde(rename = "natives-osx")] [INFO] [stdout] 90 | natives_osx: Option, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 91 | #[serde(rename = "natives-windows")] [INFO] [stdout] 92 | natives_windows: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Classifiers` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `path`, `sha1`, `size`, and `url` are never read [INFO] [stdout] --> src/apis/mojang_api/version_json.rs:97:3 [INFO] [stdout] | [INFO] [stdout] 96 | struct Native { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 97 | path: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 98 | sha1: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 99 | size: u64, [INFO] [stdout] | ^^^^ [INFO] [stdout] 100 | url: String, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Native` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `linux`, `osx`, and `windows` are never read [INFO] [stdout] --> src/apis/mojang_api/version_json.rs:105:3 [INFO] [stdout] | [INFO] [stdout] 104 | struct Natives { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 105 | linux: Option, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 106 | osx: Option, [INFO] [stdout] | ^^^ [INFO] [stdout] 107 | windows: Option, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Natives` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `id`, `sha1`, `size`, and `url` are never read [INFO] [stdout] --> src/apis/mojang_api/version_json.rs:113:3 [INFO] [stdout] | [INFO] [stdout] 112 | struct File { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 113 | id: String, [INFO] [stdout] | ^^ [INFO] [stdout] 114 | sha1: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 115 | size: u64, [INFO] [stdout] | ^^^^ [INFO] [stdout] 116 | url: String, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `File` 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 `size` is never read [INFO] [stdout] --> src/apis/mojang_api/asset_index.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 15 | pub struct AssetObject { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] 16 | pub hash: String, [INFO] [stdout] 17 | pub size: u64, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `AssetObject` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/vanilla.rs:55:9 [INFO] [stdout] | [INFO] [stdout] 55 | task.await?; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 55 | let _ = task.await?; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `url` should have an upper case name [INFO] [stdout] --> src/apis/mojang_api/version_manifest.rs:5:7 [INFO] [stdout] | [INFO] [stdout] 5 | const url: &str = "https://launchermeta.mojang.com/mc/game/version_manifest_v2.json"; [INFO] [stdout] | ^^^ help: convert the identifier to upper case: `URL` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 23 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `latest` is never read [INFO] [stdout] --> src/apis/mojang_api/version_manifest.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 8 | pub(crate) struct VersionManifestV2 { [INFO] [stdout] | ----------------- field in this struct [INFO] [stdout] 9 | latest: Latest, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `VersionManifestV2` has a derived impl for the trait `Debug`, 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: fields `release` and `snapshot` are never read [INFO] [stdout] --> src/apis/mojang_api/version_manifest.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 14 | struct Latest { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 15 | release: String, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 16 | snapshot: String, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Latest` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `type`, `url`, `time`, and `release_time` are never read [INFO] [stdout] --> src/apis/mojang_api/version_manifest.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 20 | pub(crate) struct Version { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 21 | pub (crate) id: String, [INFO] [stdout] 22 | r#type: String, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 23 | url: String, [INFO] [stdout] | ^^^ [INFO] [stdout] 24 | time: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 25 | #[serde(rename = "releaseTime")] [INFO] [stdout] 26 | release_time: String, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Version` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `assets`, `downloads`, `id`, `java_version`, `libraries`, and `main_class` are never read [INFO] [stdout] --> src/apis/mojang_api/version_json.rs:10:3 [INFO] [stdout] | [INFO] [stdout] 7 | pub(crate) struct VersionJson { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 10 | assets: String, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 11 | downloads: Downloads, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 12 | id: String, [INFO] [stdout] | ^^ [INFO] [stdout] 13 | #[serde(rename = "javaVersion")] [INFO] [stdout] 14 | java_version: JavaVersion, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 15 | libraries: Vec, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 16 | #[serde(rename = "mainClass")] [INFO] [stdout] 17 | main_class: String, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `VersionJson` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `action` and `os` are never read [INFO] [stdout] --> src/apis/mojang_api/version_json.rs:22:3 [INFO] [stdout] | [INFO] [stdout] 21 | struct Rule { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 22 | action: String, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 23 | os: Option, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `Rule` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name`, `version`, and `arch` are never read [INFO] [stdout] --> src/apis/mojang_api/version_json.rs:28:3 [INFO] [stdout] | [INFO] [stdout] 27 | struct Os { [INFO] [stdout] | -- fields in this struct [INFO] [stdout] 28 | name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 29 | version: Option, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 30 | arch: Option, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Os` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `id`, `sha1`, `size`, and `total_size` are never read [INFO] [stdout] --> src/apis/mojang_api/version_json.rs:35:7 [INFO] [stdout] | [INFO] [stdout] 34 | pub(crate) struct AssetIndex { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 35 | pub id: String, [INFO] [stdout] | ^^ [INFO] [stdout] 36 | pub sha1: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 37 | pub size: u64, [INFO] [stdout] | ^^^^ [INFO] [stdout] 38 | #[serde(rename = "totalSize")] [INFO] [stdout] 39 | pub total_size: u64, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `AssetIndex` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `client` is never read [INFO] [stdout] --> src/apis/mojang_api/version_json.rs:45:3 [INFO] [stdout] | [INFO] [stdout] 44 | struct Downloads { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 45 | client: Client, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Downloads` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `sha1`, `size`, and `url` are never read [INFO] [stdout] --> src/apis/mojang_api/version_json.rs:51:3 [INFO] [stdout] | [INFO] [stdout] 50 | struct Client { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 51 | sha1: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 52 | size: u64, [INFO] [stdout] | ^^^^ [INFO] [stdout] 53 | url: String, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Client` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `component` and `major` are never read [INFO] [stdout] --> src/apis/mojang_api/version_json.rs:58:3 [INFO] [stdout] | [INFO] [stdout] 57 | struct JavaVersion { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] 58 | component: String, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 59 | #[serde(rename = "majorVersion")] [INFO] [stdout] 60 | major: u64, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `JavaVersion` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `downloads`, `name`, `natives`, and `rules` are never read [INFO] [stdout] --> src/apis/mojang_api/version_json.rs:65:3 [INFO] [stdout] | [INFO] [stdout] 64 | struct Library { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 65 | downloads: Option, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 66 | name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 67 | natives: Option, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 68 | rules: Option>, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Library` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `artifact` and `classifiers` are never read [INFO] [stdout] --> src/apis/mojang_api/version_json.rs:73:3 [INFO] [stdout] | [INFO] [stdout] 72 | struct LibraryDownloads { [INFO] [stdout] | ---------------- fields in this struct [INFO] [stdout] 73 | artifact: Artifact, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 74 | classifiers: Option, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `LibraryDownloads` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `path`, `sha1`, `size`, and `url` are never read [INFO] [stdout] --> src/apis/mojang_api/version_json.rs:79:3 [INFO] [stdout] | [INFO] [stdout] 78 | struct Artifact { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 79 | path: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 80 | sha1: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 81 | size: u64, [INFO] [stdout] | ^^^^ [INFO] [stdout] 82 | url: String, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Artifact` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `natives_linux`, `natives_osx`, and `natives_windows` are never read [INFO] [stdout] --> src/apis/mojang_api/version_json.rs:88:3 [INFO] [stdout] | [INFO] [stdout] 86 | struct Classifiers { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] 87 | #[serde(rename = "natives-linux")] [INFO] [stdout] 88 | natives_linux: Option, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 89 | #[serde(rename = "natives-osx")] [INFO] [stdout] 90 | natives_osx: Option, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 91 | #[serde(rename = "natives-windows")] [INFO] [stdout] 92 | natives_windows: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Classifiers` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `path`, `sha1`, `size`, and `url` are never read [INFO] [stdout] --> src/apis/mojang_api/version_json.rs:97:3 [INFO] [stdout] | [INFO] [stdout] 96 | struct Native { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 97 | path: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 98 | sha1: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 99 | size: u64, [INFO] [stdout] | ^^^^ [INFO] [stdout] 100 | url: String, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Native` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `linux`, `osx`, and `windows` are never read [INFO] [stdout] --> src/apis/mojang_api/version_json.rs:105:3 [INFO] [stdout] | [INFO] [stdout] 104 | struct Natives { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 105 | linux: Option, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 106 | osx: Option, [INFO] [stdout] | ^^^ [INFO] [stdout] 107 | windows: Option, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Natives` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `id`, `sha1`, `size`, and `url` are never read [INFO] [stdout] --> src/apis/mojang_api/version_json.rs:113:3 [INFO] [stdout] | [INFO] [stdout] 112 | struct File { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 113 | id: String, [INFO] [stdout] | ^^ [INFO] [stdout] 114 | sha1: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 115 | size: u64, [INFO] [stdout] | ^^^^ [INFO] [stdout] 116 | url: String, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `File` 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 `size` is never read [INFO] [stdout] --> src/apis/mojang_api/asset_index.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 15 | pub struct AssetObject { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] 16 | pub hash: String, [INFO] [stdout] 17 | pub size: u64, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `AssetObject` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/vanilla.rs:55:9 [INFO] [stdout] | [INFO] [stdout] 55 | task.await?; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 55 | let _ = task.await?; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `url` should have an upper case name [INFO] [stdout] --> src/apis/mojang_api/version_manifest.rs:5:7 [INFO] [stdout] | [INFO] [stdout] 5 | const url: &str = "https://launchermeta.mojang.com/mc/game/version_manifest_v2.json"; [INFO] [stdout] | ^^^ help: convert the identifier to upper case: `URL` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 23 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.49s [INFO] running `Command { std: "docker" "inspect" "a0bae687036858ae740bd68741765efc0f7e7b668df3dc7b858e061303c75eac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a0bae687036858ae740bd68741765efc0f7e7b668df3dc7b858e061303c75eac", kill_on_drop: false }` [INFO] [stdout] a0bae687036858ae740bd68741765efc0f7e7b668df3dc7b858e061303c75eac