[INFO] fetching crate helixlauncher-core 0.1.0... [INFO] checking helixlauncher-core-0.1.0 against try#377afada703be70d3fdff9164a481570a3cba7fe for pr-113240 [INFO] extracting crate helixlauncher-core 0.1.0 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate helixlauncher-core 0.1.0 on toolchain 377afada703be70d3fdff9164a481570a3cba7fe [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+377afada703be70d3fdff9164a481570a3cba7fe" "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-7-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+377afada703be70d3fdff9164a481570a3cba7fe" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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" "+377afada703be70d3fdff9164a481570a3cba7fe" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:a420fdec406141845121210faa381f8029b0be6d4170deff7c4445a424f67918" "/opt/rustwide/cargo-home/bin/cargo" "+377afada703be70d3fdff9164a481570a3cba7fe" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5125c3e2e6286fb5b83f110baaef8938175b57622ac5de9ba3d922fefbddaa0a [INFO] running `Command { std: "docker" "start" "-a" "5125c3e2e6286fb5b83f110baaef8938175b57622ac5de9ba3d922fefbddaa0a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5125c3e2e6286fb5b83f110baaef8938175b57622ac5de9ba3d922fefbddaa0a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5125c3e2e6286fb5b83f110baaef8938175b57622ac5de9ba3d922fefbddaa0a", kill_on_drop: false }` [INFO] [stdout] 5125c3e2e6286fb5b83f110baaef8938175b57622ac5de9ba3d922fefbddaa0a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:a420fdec406141845121210faa381f8029b0be6d4170deff7c4445a424f67918" "/opt/rustwide/cargo-home/bin/cargo" "+377afada703be70d3fdff9164a481570a3cba7fe" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dbd50004863e3be7f20ccfaaafcfe73411b57b0de888445bf1f49af3acaa7808 [INFO] running `Command { std: "docker" "start" "-a" "dbd50004863e3be7f20ccfaaafcfe73411b57b0de888445bf1f49af3acaa7808", kill_on_drop: false }` [INFO] [stderr] Compiling tokio v1.29.1 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling syn v2.0.22 [INFO] [stderr] Compiling helixlauncher-core v0.1.0 (/opt/rustwide/workdir) [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] Checking openssl v0.10.55 [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 native-tls v0.2.11 [INFO] [stderr] Checking serde v1.0.164 [INFO] [stderr] Checking tokio-util v0.7.8 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking h2 v0.3.20 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking serde_json v1.0.99 [INFO] [stderr] Checking serde_with v2.3.3 [INFO] [stderr] Checking hyper v0.14.27 [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: 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: 9 warnings emitted [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: 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] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 20.35s [INFO] running `Command { std: "docker" "inspect" "dbd50004863e3be7f20ccfaaafcfe73411b57b0de888445bf1f49af3acaa7808", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dbd50004863e3be7f20ccfaaafcfe73411b57b0de888445bf1f49af3acaa7808", kill_on_drop: false }` [INFO] [stdout] dbd50004863e3be7f20ccfaaafcfe73411b57b0de888445bf1f49af3acaa7808