[INFO] fetching crate helixlauncher-core 0.1.0... [INFO] checking helixlauncher-core-0.1.0 against master#18a6d911caba59605eb03db1452848a85d2e5879 for pr-112743 [INFO] extracting crate helixlauncher-core 0.1.0 into /workspace/builds/worker-5-tc1/source [INFO] validating manifest of crates.io crate helixlauncher-core 0.1.0 on toolchain 18a6d911caba59605eb03db1452848a85d2e5879 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+18a6d911caba59605eb03db1452848a85d2e5879" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate helixlauncher-core 0.1.0 [INFO] finished tweaking crates.io crate helixlauncher-core 0.1.0 [INFO] tweaked toml for crates.io crate helixlauncher-core 0.1.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+18a6d911caba59605eb03db1452848a85d2e5879" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+18a6d911caba59605eb03db1452848a85d2e5879" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded helixlauncher-meta v0.1.0 [INFO] [stderr] Downloaded cbindgen v0.24.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+18a6d911caba59605eb03db1452848a85d2e5879" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] eae6dc6d08d6ab9a744d0053f39c0cfb8c1e8b03d9128cd5b8caa0377fb0b04f [INFO] running `Command { std: "docker" "start" "-a" "eae6dc6d08d6ab9a744d0053f39c0cfb8c1e8b03d9128cd5b8caa0377fb0b04f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "eae6dc6d08d6ab9a744d0053f39c0cfb8c1e8b03d9128cd5b8caa0377fb0b04f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eae6dc6d08d6ab9a744d0053f39c0cfb8c1e8b03d9128cd5b8caa0377fb0b04f", kill_on_drop: false }` [INFO] [stdout] eae6dc6d08d6ab9a744d0053f39c0cfb8c1e8b03d9128cd5b8caa0377fb0b04f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+18a6d911caba59605eb03db1452848a85d2e5879" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6e6f7235d860f199e0da3439354594ea0d25f98762d4029ff8bd04765ffe4612 [INFO] running `Command { std: "docker" "start" "-a" "6e6f7235d860f199e0da3439354594ea0d25f98762d4029ff8bd04765ffe4612", kill_on_drop: false }` [INFO] [stderr] Checking bytes v1.4.0 [INFO] [stderr] Compiling serde v1.0.164 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Compiling openssl-sys v0.9.88 [INFO] [stderr] Compiling tokio v1.28.2 [INFO] [stderr] Checking tracing-core v0.1.31 [INFO] [stderr] Compiling openssl v0.10.54 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Compiling syn v2.0.18 [INFO] [stderr] Checking mio v0.8.8 [INFO] [stderr] Checking socket2 v0.4.9 [INFO] [stderr] Checking tinyvec_macros v0.1.1 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Compiling httparse v1.8.0 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Checking try-lock v0.2.4 [INFO] [stderr] Checking percent-encoding v2.3.0 [INFO] [stderr] Checking openssl-probe v0.1.5 [INFO] [stderr] Checking form_urlencoded v1.2.0 [INFO] [stderr] Checking want v0.3.1 [INFO] [stderr] Checking httpdate v1.0.2 [INFO] [stderr] Checking unicode-bidi v0.3.13 [INFO] [stderr] Checking tower-service v0.3.2 [INFO] [stderr] Checking encoding_rs v0.8.32 [INFO] [stderr] Checking base64 v0.21.2 [INFO] [stderr] Compiling helixlauncher-core v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking mime v0.3.17 [INFO] [stderr] Checking ipnet v2.7.2 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Checking http v0.2.9 [INFO] [stderr] Checking indexmap v1.9.3 [INFO] [stderr] Checking unicode-normalization v0.1.22 [INFO] [stderr] Checking http-body v0.4.5 [INFO] [stderr] Checking idna v0.4.0 [INFO] [stderr] Checking url v2.4.0 [INFO] [stderr] Compiling darling_core v0.20.1 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling serde_derive v1.0.164 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling thiserror-impl v1.0.40 [INFO] [stderr] Compiling darling_macro v0.20.1 [INFO] [stderr] Checking thiserror v1.0.40 [INFO] [stderr] Compiling darling v0.20.1 [INFO] [stderr] Compiling serde_with_macros v2.3.3 [INFO] [stderr] Checking tokio-util v0.7.8 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking h2 v0.3.19 [INFO] [stderr] Checking serde_json v1.0.97 [INFO] [stderr] Checking serde_with v2.3.3 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking hyper v0.14.26 [INFO] [stderr] Checking helixlauncher-meta v0.1.0 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.18 [INFO] [stdout] warning: unused variable: `java` [INFO] [stdout] --> src/launcher.rs:39:16 [INFO] [stdout] | [INFO] [stdout] 39 | pub fn new(java: PathBuf, assets_dir: PathBuf) -> Self { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_java` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `assets_dir` [INFO] [stdout] --> src/launcher.rs:39:31 [INFO] [stdout] | [INFO] [stdout] 39 | pub fn new(java: PathBuf, assets_dir: PathBuf) -> Self { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_assets_dir` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `version` [INFO] [stdout] --> src/launcher.rs:43:26 [INFO] [stdout] | [INFO] [stdout] 43 | pub fn launch(&self, version: &str, username: &str, session: &str) -> Result<(), Box> { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_version` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `username` [INFO] [stdout] --> src/launcher.rs:43:41 [INFO] [stdout] | [INFO] [stdout] 43 | pub fn launch(&self, version: &str, username: &str, session: &str) -> Result<(), Box> { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_username` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `session` [INFO] [stdout] --> src/launcher.rs:43:57 [INFO] [stdout] | [INFO] [stdout] 43 | pub fn launch(&self, version: &str, username: &str, session: &str) -> Result<(), Box> { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_session` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `java` [INFO] [stdout] --> src/launcher.rs:39:16 [INFO] [stdout] | [INFO] [stdout] 39 | pub fn new(java: PathBuf, assets_dir: PathBuf) -> Self { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_java` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `assets_dir` [INFO] [stdout] --> src/launcher.rs:39:31 [INFO] [stdout] | [INFO] [stdout] 39 | pub fn new(java: PathBuf, assets_dir: PathBuf) -> Self { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_assets_dir` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `version` [INFO] [stdout] --> src/launcher.rs:43:26 [INFO] [stdout] | [INFO] [stdout] 43 | pub fn launch(&self, version: &str, username: &str, session: &str) -> Result<(), Box> { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_version` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `username` [INFO] [stdout] --> src/launcher.rs:43:41 [INFO] [stdout] | [INFO] [stdout] 43 | pub fn launch(&self, version: &str, username: &str, session: &str) -> Result<(), Box> { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_username` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `session` [INFO] [stdout] --> src/launcher.rs:43:57 [INFO] [stdout] | [INFO] [stdout] 43 | pub fn launch(&self, version: &str, username: &str, session: &str) -> Result<(), Box> { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_session` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/instance.rs:55:13 [INFO] [stdout] | [INFO] [stdout] 55 | let mut instance_dir = instances_dir.join(&instance.name); [INFO] [stdout] | ----^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/instance.rs:55:13 [INFO] [stdout] | [INFO] [stdout] 55 | let mut instance_dir = instances_dir.join(&instance.name); [INFO] [stdout] | ----^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static `CLASSPATH_SEPARATOR` is never used [INFO] [stdout] --> src/launcher.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 13 | static CLASSPATH_SEPARATOR: &str = ":"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `InstanceDir`, `DirectoryDir`, and `UnknownDir` are never constructed [INFO] [stdout] --> src/instance.rs:158:5 [INFO] [stdout] | [INFO] [stdout] 157 | enum InstanceFolderSearchItems { [INFO] [stdout] | ------------------------- variants in this enum [INFO] [stdout] 158 | InstanceDir, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 159 | DirectoryDir, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 160 | UnknownDir, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `identify_item` is never used [INFO] [stdout] --> src/instance.rs:163:8 [INFO] [stdout] | [INFO] [stdout] 162 | impl InstanceFolderSearchItems { [INFO] [stdout] | ------------------------------ associated function in this implementation [INFO] [stdout] 163 | fn identify_item>(path: P) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static `CLASSPATH_SEPARATOR` is never used [INFO] [stdout] --> src/launcher.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 13 | static CLASSPATH_SEPARATOR: &str = ":"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `InstanceDir`, `DirectoryDir`, and `UnknownDir` are never constructed [INFO] [stdout] --> src/instance.rs:158:5 [INFO] [stdout] | [INFO] [stdout] 157 | enum InstanceFolderSearchItems { [INFO] [stdout] | ------------------------- variants in this enum [INFO] [stdout] 158 | InstanceDir, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 159 | DirectoryDir, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 160 | UnknownDir, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `identify_item` is never used [INFO] [stdout] --> src/instance.rs:163:8 [INFO] [stdout] | [INFO] [stdout] 162 | impl InstanceFolderSearchItems { [INFO] [stdout] | ------------------------------ associated function in this implementation [INFO] [stdout] 163 | fn identify_item>(path: P) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 11.01s [INFO] running `Command { std: "docker" "inspect" "6e6f7235d860f199e0da3439354594ea0d25f98762d4029ff8bd04765ffe4612", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6e6f7235d860f199e0da3439354594ea0d25f98762d4029ff8bd04765ffe4612", kill_on_drop: false }` [INFO] [stdout] 6e6f7235d860f199e0da3439354594ea0d25f98762d4029ff8bd04765ffe4612