[INFO] fetching crate helixlauncher-core 0.1.0... [INFO] checking helixlauncher-core-0.1.0 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604 [INFO] extracting crate helixlauncher-core 0.1.0 into /workspace/builds/worker-0-tc1/source [INFO] validating manifest of crates.io crate helixlauncher-core 0.1.0 on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "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-0-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 170 packages to latest compatible versions [INFO] [stderr] Adding addr2line v0.22.0 (latest: v0.24.1) [INFO] [stderr] Adding base64 v0.13.1 (latest: v0.22.1) [INFO] [stderr] Adding base64 v0.21.7 (latest: v0.22.1) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.6.0) [INFO] [stderr] Adding cbindgen v0.24.5 (latest: v0.27.0) [INFO] [stderr] Adding clap v3.2.25 (latest: v4.5.16) [INFO] [stderr] Adding clap_lex v0.2.4 (latest: v0.7.2) [INFO] [stderr] Adding core-foundation v0.9.4 (latest: v0.10.0) [INFO] [stderr] Adding foreign-types v0.3.2 (latest: v0.5.0) [INFO] [stderr] Adding foreign-types-shared v0.1.1 (latest: v0.3.1) [INFO] [stderr] Adding gimli v0.29.0 (latest: v0.31.0) [INFO] [stderr] Adding h2 v0.3.26 (latest: v0.4.6) [INFO] [stderr] Adding hashbrown v0.12.3 (latest: v0.14.5) [INFO] [stderr] Adding heck v0.4.1 (latest: v0.5.0) [INFO] [stderr] Adding hermit-abi v0.1.19 (latest: v0.4.0) [INFO] [stderr] Adding hermit-abi v0.3.9 (latest: v0.4.0) [INFO] [stderr] Adding http v0.2.12 (latest: v1.1.0) [INFO] [stderr] Adding http-body v0.4.6 (latest: v1.0.1) [INFO] [stderr] Adding hyper v0.14.30 (latest: v1.4.1) [INFO] [stderr] Adding hyper-tls v0.5.0 (latest: v0.6.0) [INFO] [stderr] Adding idna v0.5.0 (latest: v1.0.2) [INFO] [stderr] Adding indexmap v1.9.3 (latest: v2.5.0) [INFO] [stderr] Adding linux-raw-sys v0.4.14 (latest: v0.6.5) [INFO] [stderr] Adding miniz_oxide v0.7.4 (latest: v0.8.0) [INFO] [stderr] Adding os_str_bytes v6.6.1 (latest: v7.0.0) [INFO] [stderr] Adding reqwest v0.11.27 (latest: v0.12.7) [INFO] [stderr] Adding rustls-pemfile v1.0.4 (latest: v2.1.3) [INFO] [stderr] Adding serde_with v2.3.3 (latest: v3.9.0) [INFO] [stderr] Adding serde_with_macros v2.3.3 (latest: v3.9.0) [INFO] [stderr] Adding strsim v0.10.0 (latest: v0.11.1) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.77) [INFO] [stderr] Adding sync_wrapper v0.1.2 (latest: v1.0.1) [INFO] [stderr] Adding system-configuration v0.5.1 (latest: v0.6.1) [INFO] [stderr] Adding system-configuration-sys v0.5.0 (latest: v0.6.0) [INFO] [stderr] Adding toml v0.5.11 (latest: v0.8.19) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding windows-core v0.52.0 (latest: v0.58.0) [INFO] [stderr] Adding windows-sys v0.48.0 (latest: v0.59.0) [INFO] [stderr] Adding windows-sys v0.52.0 (latest: v0.59.0) [INFO] [stderr] Adding windows-targets v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_i686_gnu v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_i686_msvc v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_x86_64_gnu v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_x86_64_gnullvm v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding winreg v0.50.0 (latest: v0.52.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "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-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e6a0fa4f191d99777a4584e89546cc4154533ae889bc048d53dd3271b2ccd773 [INFO] running `Command { std: "docker" "start" "-a" "e6a0fa4f191d99777a4584e89546cc4154533ae889bc048d53dd3271b2ccd773", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e6a0fa4f191d99777a4584e89546cc4154533ae889bc048d53dd3271b2ccd773", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e6a0fa4f191d99777a4584e89546cc4154533ae889bc048d53dd3271b2ccd773", kill_on_drop: false }` [INFO] [stdout] e6a0fa4f191d99777a4584e89546cc4154533ae889bc048d53dd3271b2ccd773 [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6d93e2a345845fb712f532bf0ea54cc392b48ac38bc00a200c00da2888cfae60 [INFO] running `Command { std: "docker" "start" "-a" "6d93e2a345845fb712f532bf0ea54cc392b48ac38bc00a200c00da2888cfae60", kill_on_drop: false }` [INFO] [stderr] Compiling openssl v0.10.66 [INFO] [stderr] Compiling openssl-sys v0.9.103 [INFO] [stderr] Compiling native-tls v0.2.12 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Checking socket2 v0.5.7 [INFO] [stderr] Checking mio v1.0.2 [INFO] [stderr] Checking rustls-pemfile v1.0.4 [INFO] [stderr] Compiling helixlauncher-core v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling darling_core v0.20.10 [INFO] [stderr] Compiling tokio-macros v2.4.0 [INFO] [stderr] Compiling serde_derive v1.0.209 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling thiserror-impl v1.0.63 [INFO] [stderr] Checking tokio v1.40.0 [INFO] [stderr] Checking thiserror v1.0.63 [INFO] [stderr] Compiling darling_macro v0.20.10 [INFO] [stderr] Compiling darling v0.20.10 [INFO] [stderr] Compiling serde_with_macros v2.3.3 [INFO] [stderr] Checking serde v1.0.209 [INFO] [stderr] Checking tokio-util v0.7.11 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking h2 v0.3.26 [INFO] [stderr] Checking serde_with v2.3.3 [INFO] [stderr] Checking serde_json v1.0.127 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking hyper v0.14.30 [INFO] [stderr] Checking helixlauncher-meta v0.1.0 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.27 [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` profile [unoptimized + debuginfo] target(s) in 17.55s [INFO] running `Command { std: "docker" "inspect" "6d93e2a345845fb712f532bf0ea54cc392b48ac38bc00a200c00da2888cfae60", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6d93e2a345845fb712f532bf0ea54cc392b48ac38bc00a200c00da2888cfae60", kill_on_drop: false }` [INFO] [stdout] 6d93e2a345845fb712f532bf0ea54cc392b48ac38bc00a200c00da2888cfae60