[INFO] fetching crate jcargo 0.1.0... [INFO] testing jcargo-0.1.0 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799 [INFO] extracting crate jcargo 0.1.0 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate jcargo 0.1.0 on toolchain 62efba8a050c64249dab942951bb28f710208bc8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate jcargo 0.1.0 [INFO] finished tweaking crates.io crate jcargo 0.1.0 [INFO] tweaked toml for crates.io crate jcargo 0.1.0 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate crates.io crate jcargo 0.1.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c2477f4f7dcc5f0fafb26aafd882d55527c75b0b59c0ffd7a9fb801c64194859 [INFO] running `Command { std: "docker" "start" "-a" "c2477f4f7dcc5f0fafb26aafd882d55527c75b0b59c0ffd7a9fb801c64194859", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c2477f4f7dcc5f0fafb26aafd882d55527c75b0b59c0ffd7a9fb801c64194859", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c2477f4f7dcc5f0fafb26aafd882d55527c75b0b59c0ffd7a9fb801c64194859", kill_on_drop: false }` [INFO] [stdout] c2477f4f7dcc5f0fafb26aafd882d55527c75b0b59c0ffd7a9fb801c64194859 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bd0505d1b216a8b2363ed25298119746121c19fe293b0a74b735bef9c0522bfc [INFO] running `Command { std: "docker" "start" "-a" "bd0505d1b216a8b2363ed25298119746121c19fe293b0a74b735bef9c0522bfc", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Compiling pin-project-lite v0.2.7 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling pkg-config v0.3.22 [INFO] [stderr] Compiling bytes v1.1.0 [INFO] [stderr] Compiling smallvec v1.7.0 [INFO] [stderr] Compiling futures-core v0.3.18 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling once_cell v1.8.0 [INFO] [stderr] Compiling futures-task v0.3.18 [INFO] [stderr] Compiling openssl v0.10.38 [INFO] [stderr] Compiling futures-util v0.3.18 [INFO] [stderr] Compiling foreign-types-shared v0.1.1 [INFO] [stderr] Compiling httparse v1.5.1 [INFO] [stderr] Compiling native-tls v0.2.8 [INFO] [stderr] Compiling futures-sink v0.3.18 [INFO] [stderr] Compiling tinyvec_macros v0.1.0 [INFO] [stderr] Compiling matches v0.1.9 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling futures-channel v0.3.18 [INFO] [stderr] Compiling openssl-probe v0.1.4 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling try-lock v0.2.3 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling slab v0.4.5 [INFO] [stderr] Compiling tower-service v0.3.1 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Compiling unicode-bidi v0.3.7 [INFO] [stderr] Compiling httpdate v1.0.2 [INFO] [stderr] Compiling encoding_rs v0.8.29 [INFO] [stderr] Compiling anyhow v1.0.48 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling semver v1.0.4 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling ipnet v2.3.1 [INFO] [stderr] Compiling mime v0.3.16 [INFO] [stderr] Compiling instant v0.1.12 [INFO] [stderr] Compiling tokio v1.14.0 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling lock_api v0.4.5 [INFO] [stderr] Compiling foreign-types v0.3.2 [INFO] [stderr] Compiling tracing-core v0.1.21 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling http v0.2.5 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling tinyvec v1.5.1 [INFO] [stderr] Compiling mio v0.7.14 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling socket2 v0.4.2 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling openssl-sys v0.9.71 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling form_urlencoded v1.0.1 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling tracing v0.1.29 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling unicode-normalization v0.1.19 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling idna v0.2.3 [INFO] [stderr] Compiling http-body v0.4.4 [INFO] [stderr] Compiling url v2.2.2 [INFO] [stderr] Compiling tokio-macros v1.6.0 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Compiling async-recursion v0.3.2 [INFO] [stderr] Compiling structopt v0.3.25 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling tokio-util v0.6.9 [INFO] [stderr] Compiling tokio-native-tls v0.3.0 [INFO] [stderr] Compiling h2 v0.3.7 [INFO] [stderr] Compiling serde_urlencoded v0.7.0 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling quick-xml v0.22.0 [INFO] [stderr] Compiling hyper v0.14.15 [INFO] [stderr] Compiling hyper-tls v0.5.0 [INFO] [stderr] Compiling reqwest v0.11.6 [INFO] [stderr] Compiling jcargo v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::ops::Deref` [INFO] [stdout] --> src/dependencies/maven.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::ops::Deref; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Element` [INFO] [stdout] --> src/dependencies/maven.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | Element, MavenPom, PomDependencies, PomDependency, Properties, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ops::Deref` [INFO] [stdout] --> src/dependencies/mavenpom.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::ops::Deref; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `entrypoint_name` [INFO] [stdout] --> src/tasks.rs:503:49 [INFO] [stdout] | [INFO] [stdout] 503 | async fn generate_jar_manifest(module: &Module, entrypoint_name: Option) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_entrypoint_name` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `PomCache` [INFO] [stdout] --> src/dependencies/maven.rs:8:12 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct PomCache { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/dependencies/maven.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get` [INFO] [stdout] --> src/dependencies/maven.rs:30:12 [INFO] [stdout] | [INFO] [stdout] 30 | pub fn get(&self, groupid: &str, artifactid: &str, version: &str) -> Option<&MavenPom> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `merge_poms` [INFO] [stdout] --> src/dependencies/maven.rs:36:8 [INFO] [stdout] | [INFO] [stdout] 36 | pub fn merge_poms(parent: &MavenPom, child: &MavenPom) -> MavenPom { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `merge_dependencies` [INFO] [stdout] --> src/dependencies/maven.rs:69:8 [INFO] [stdout] | [INFO] [stdout] 69 | pub fn merge_dependencies(pdeps: &PomDependencies, cdeps: &PomDependencies) -> PomDependencies { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `merge_pom_dependency` [INFO] [stdout] --> src/dependencies/maven.rs:88:8 [INFO] [stdout] | [INFO] [stdout] 88 | pub fn merge_pom_dependency(initial: &PomDependency, new: &PomDependency) -> PomDependency { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `merge_properties` [INFO] [stdout] --> src/dependencies/maven.rs:98:4 [INFO] [stdout] | [INFO] [stdout] 98 | fn merge_properties(pprops: &Properties, cprops: &Properties) -> Properties { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `Properties` [INFO] [stdout] --> src/dependencies/mavenpom.rs:58:1 [INFO] [stdout] | [INFO] [stdout] 58 | pub type Properties = HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `parse` [INFO] [stdout] --> src/dependencies/mavenpom.rs:94:12 [INFO] [stdout] | [INFO] [stdout] 94 | pub fn parse(text: &str) -> Result { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Git` [INFO] [stdout] --> src/dependencies/mod.rs:83:5 [INFO] [stdout] | [INFO] [stdout] 83 | Git(GitDependency), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Project` [INFO] [stdout] --> src/dependencies/mod.rs:85:5 [INFO] [stdout] | [INFO] [stdout] 85 | Project(ProjectDependency), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `External` [INFO] [stdout] --> src/dependencies/mod.rs:88:5 [INFO] [stdout] | [INFO] [stdout] 88 | External(ExternalDependency), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `sources_url` [INFO] [stdout] --> src/dependencies/mod.rs:151:12 [INFO] [stdout] | [INFO] [stdout] 151 | pub fn sources_url(&self) -> Url { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `docs_url` [INFO] [stdout] --> src/dependencies/mod.rs:160:12 [INFO] [stdout] | [INFO] [stdout] 160 | pub fn docs_url(&self) -> Url { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `pom_url` [INFO] [stdout] --> src/dependencies/mod.rs:169:12 [INFO] [stdout] | [INFO] [stdout] 169 | pub fn pom_url(&self) -> Url { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `url` [INFO] [stdout] --> src/dependencies/mod.rs:188:5 [INFO] [stdout] | [INFO] [stdout] 188 | url: String, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `branch` [INFO] [stdout] --> src/dependencies/mod.rs:191:5 [INFO] [stdout] | [INFO] [stdout] 191 | branch: String, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `commit` [INFO] [stdout] --> src/dependencies/mod.rs:194:5 [INFO] [stdout] | [INFO] [stdout] 194 | commit: String, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `dir` [INFO] [stdout] --> src/dependencies/mod.rs:196:5 [INFO] [stdout] | [INFO] [stdout] 196 | dir: String, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `path` [INFO] [stdout] --> src/dependencies/mod.rs:201:5 [INFO] [stdout] | [INFO] [stdout] 201 | path: String, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `path` [INFO] [stdout] --> src/dependencies/mod.rs:206:5 [INFO] [stdout] | [INFO] [stdout] 206 | path: String, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `parse_javac_output` [INFO] [stdout] --> src/javac_parser.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn parse_javac_output() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `validate` [INFO] [stdout] --> src/manifest.rs:34:12 [INFO] [stdout] | [INFO] [stdout] 34 | pub fn validate(&self) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `validate` [INFO] [stdout] --> src/manifest.rs:57:12 [INFO] [stdout] | [INFO] [stdout] 57 | pub fn validate(&self) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `resources_dir` [INFO] [stdout] --> src/module.rs:56:12 [INFO] [stdout] | [INFO] [stdout] 56 | pub fn resources_dir(&self) -> PathBuf { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `generate_jar_manifest` [INFO] [stdout] --> src/tasks.rs:503:10 [INFO] [stdout] | [INFO] [stdout] 503 | async fn generate_jar_manifest(module: &Module, entrypoint_name: Option) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `debug` [INFO] [stdout] --> src/main.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | debug: bool, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 31 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 34.71s [INFO] running `Command { std: "docker" "inspect" "bd0505d1b216a8b2363ed25298119746121c19fe293b0a74b735bef9c0522bfc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bd0505d1b216a8b2363ed25298119746121c19fe293b0a74b735bef9c0522bfc", kill_on_drop: false }` [INFO] [stdout] bd0505d1b216a8b2363ed25298119746121c19fe293b0a74b735bef9c0522bfc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1331336003f011dda4744f138b3e5d3b5c85e29ce6213047f62aa2904d61cdbd [INFO] running `Command { std: "docker" "start" "-a" "1331336003f011dda4744f138b3e5d3b5c85e29ce6213047f62aa2904d61cdbd", kill_on_drop: false }` [INFO] [stderr] Compiling jcargo v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::ops::Deref` [INFO] [stdout] --> src/dependencies/maven.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::ops::Deref; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Element` [INFO] [stdout] --> src/dependencies/maven.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | Element, MavenPom, PomDependencies, PomDependency, Properties, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Element` [INFO] [stdout] --> src/dependencies/maven.rs:110:9 [INFO] [stdout] | [INFO] [stdout] 110 | Element, MavenPom, ParentPom, PomDependencies, PomDependency, Properties, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ops::Deref` [INFO] [stdout] --> src/dependencies/mavenpom.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::ops::Deref; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Element` [INFO] [stdout] --> src/dependencies/mavenpom.rs:109:9 [INFO] [stdout] | [INFO] [stdout] 109 | Element, MavenPom, ParentPom, PomDependencies, PomDependency, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `entrypoint_name` [INFO] [stdout] --> src/tasks.rs:503:49 [INFO] [stdout] | [INFO] [stdout] 503 | async fn generate_jar_manifest(module: &Module, entrypoint_name: Option) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_entrypoint_name` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `PomCache` [INFO] [stdout] --> src/dependencies/maven.rs:8:12 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct PomCache { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/dependencies/maven.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get` [INFO] [stdout] --> src/dependencies/maven.rs:30:12 [INFO] [stdout] | [INFO] [stdout] 30 | pub fn get(&self, groupid: &str, artifactid: &str, version: &str) -> Option<&MavenPom> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Git` [INFO] [stdout] --> src/dependencies/mod.rs:83:5 [INFO] [stdout] | [INFO] [stdout] 83 | Git(GitDependency), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Project` [INFO] [stdout] --> src/dependencies/mod.rs:85:5 [INFO] [stdout] | [INFO] [stdout] 85 | Project(ProjectDependency), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `External` [INFO] [stdout] --> src/dependencies/mod.rs:88:5 [INFO] [stdout] | [INFO] [stdout] 88 | External(ExternalDependency), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `sources_url` [INFO] [stdout] --> src/dependencies/mod.rs:151:12 [INFO] [stdout] | [INFO] [stdout] 151 | pub fn sources_url(&self) -> Url { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `docs_url` [INFO] [stdout] --> src/dependencies/mod.rs:160:12 [INFO] [stdout] | [INFO] [stdout] 160 | pub fn docs_url(&self) -> Url { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `pom_url` [INFO] [stdout] --> src/dependencies/mod.rs:169:12 [INFO] [stdout] | [INFO] [stdout] 169 | pub fn pom_url(&self) -> Url { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `url` [INFO] [stdout] --> src/dependencies/mod.rs:188:5 [INFO] [stdout] | [INFO] [stdout] 188 | url: String, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `branch` [INFO] [stdout] --> src/dependencies/mod.rs:191:5 [INFO] [stdout] | [INFO] [stdout] 191 | branch: String, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `commit` [INFO] [stdout] --> src/dependencies/mod.rs:194:5 [INFO] [stdout] | [INFO] [stdout] 194 | commit: String, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `dir` [INFO] [stdout] --> src/dependencies/mod.rs:196:5 [INFO] [stdout] | [INFO] [stdout] 196 | dir: String, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `path` [INFO] [stdout] --> src/dependencies/mod.rs:201:5 [INFO] [stdout] | [INFO] [stdout] 201 | path: String, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `path` [INFO] [stdout] --> src/dependencies/mod.rs:206:5 [INFO] [stdout] | [INFO] [stdout] 206 | path: String, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `parse_javac_output` [INFO] [stdout] --> src/javac_parser.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn parse_javac_output() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `validate` [INFO] [stdout] --> src/manifest.rs:34:12 [INFO] [stdout] | [INFO] [stdout] 34 | pub fn validate(&self) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `validate` [INFO] [stdout] --> src/manifest.rs:57:12 [INFO] [stdout] | [INFO] [stdout] 57 | pub fn validate(&self) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `resources_dir` [INFO] [stdout] --> src/module.rs:56:12 [INFO] [stdout] | [INFO] [stdout] 56 | pub fn resources_dir(&self) -> PathBuf { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `generate_jar_manifest` [INFO] [stdout] --> src/tasks.rs:503:10 [INFO] [stdout] | [INFO] [stdout] 503 | async fn generate_jar_manifest(module: &Module, entrypoint_name: Option) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `debug` [INFO] [stdout] --> src/main.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | debug: bool, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 27 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.53s [INFO] running `Command { std: "docker" "inspect" "1331336003f011dda4744f138b3e5d3b5c85e29ce6213047f62aa2904d61cdbd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1331336003f011dda4744f138b3e5d3b5c85e29ce6213047f62aa2904d61cdbd", kill_on_drop: false }` [INFO] [stdout] 1331336003f011dda4744f138b3e5d3b5c85e29ce6213047f62aa2904d61cdbd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f39bdd40a4d91e20c342b66e80ba28b295912396d22c34d4c749d03ffe80bf91 [INFO] running `Command { std: "docker" "start" "-a" "f39bdd40a4d91e20c342b66e80ba28b295912396d22c34d4c749d03ffe80bf91", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `std::ops::Deref` [INFO] [stderr] --> src/dependencies/maven.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::ops::Deref; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Element` [INFO] [stderr] --> src/dependencies/maven.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | Element, MavenPom, PomDependencies, PomDependency, Properties, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Element` [INFO] [stderr] --> src/dependencies/maven.rs:110:9 [INFO] [stderr] | [INFO] [stderr] 110 | Element, MavenPom, ParentPom, PomDependencies, PomDependency, Properties, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::ops::Deref` [INFO] [stderr] --> src/dependencies/mavenpom.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::ops::Deref; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Element` [INFO] [stderr] --> src/dependencies/mavenpom.rs:109:9 [INFO] [stderr] | [INFO] [stderr] 109 | Element, MavenPom, ParentPom, PomDependencies, PomDependency, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `entrypoint_name` [INFO] [stderr] --> src/tasks.rs:503:49 [INFO] [stderr] | [INFO] [stderr] 503 | async fn generate_jar_manifest(module: &Module, entrypoint_name: Option) { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_entrypoint_name` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `PomCache` [INFO] [stderr] --> src/dependencies/maven.rs:8:12 [INFO] [stderr] | [INFO] [stderr] 8 | pub struct PomCache { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/dependencies/maven.rs:14:12 [INFO] [stderr] | [INFO] [stderr] 14 | pub fn new() -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get` [INFO] [stderr] --> src/dependencies/maven.rs:30:12 [INFO] [stderr] | [INFO] [stderr] 30 | pub fn get(&self, groupid: &str, artifactid: &str, version: &str) -> Option<&MavenPom> { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Git` [INFO] [stderr] --> src/dependencies/mod.rs:83:5 [INFO] [stderr] | [INFO] [stderr] 83 | Git(GitDependency), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Project` [INFO] [stderr] --> src/dependencies/mod.rs:85:5 [INFO] [stderr] | [INFO] [stderr] 85 | Project(ProjectDependency), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `External` [INFO] [stderr] --> src/dependencies/mod.rs:88:5 [INFO] [stderr] | [INFO] [stderr] 88 | External(ExternalDependency), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `sources_url` [INFO] [stderr] --> src/dependencies/mod.rs:151:12 [INFO] [stderr] | [INFO] [stderr] 151 | pub fn sources_url(&self) -> Url { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `docs_url` [INFO] [stderr] --> src/dependencies/mod.rs:160:12 [INFO] [stderr] | [INFO] [stderr] 160 | pub fn docs_url(&self) -> Url { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `pom_url` [INFO] [stderr] --> src/dependencies/mod.rs:169:12 [INFO] [stderr] | [INFO] [stderr] 169 | pub fn pom_url(&self) -> Url { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `url` [INFO] [stderr] --> src/dependencies/mod.rs:188:5 [INFO] [stderr] | [INFO] [stderr] 188 | url: String, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `branch` [INFO] [stderr] --> src/dependencies/mod.rs:191:5 [INFO] [stderr] | [INFO] [stderr] 191 | branch: String, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `commit` [INFO] [stderr] --> src/dependencies/mod.rs:194:5 [INFO] [stderr] | [INFO] [stderr] 194 | commit: String, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `dir` [INFO] [stderr] --> src/dependencies/mod.rs:196:5 [INFO] [stderr] | [INFO] [stderr] 196 | dir: String, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `path` [INFO] [stderr] --> src/dependencies/mod.rs:201:5 [INFO] [stderr] | [INFO] [stderr] 201 | path: String, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `path` [INFO] [stderr] --> src/dependencies/mod.rs:206:5 [INFO] [stderr] | [INFO] [stderr] 206 | path: String, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `parse_javac_output` [INFO] [stderr] --> src/javac_parser.rs:3:8 [INFO] [stderr] | [INFO] [stderr] 3 | pub fn parse_javac_output() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `validate` [INFO] [stderr] --> src/manifest.rs:34:12 [INFO] [stderr] | [INFO] [stderr] 34 | pub fn validate(&self) -> bool { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `validate` [INFO] [stderr] --> src/manifest.rs:57:12 [INFO] [stderr] | [INFO] [stderr] 57 | pub fn validate(&self) -> bool { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `resources_dir` [INFO] [stderr] --> src/module.rs:56:12 [INFO] [stderr] | [INFO] [stderr] 56 | pub fn resources_dir(&self) -> PathBuf { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `generate_jar_manifest` [INFO] [stderr] --> src/tasks.rs:503:10 [INFO] [stderr] | [INFO] [stderr] 503 | async fn generate_jar_manifest(module: &Module, entrypoint_name: Option) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `debug` [INFO] [stderr] --> src/main.rs:24:5 [INFO] [stderr] | [INFO] [stderr] 24 | debug: bool, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `jcargo` (bin "jcargo" test) generated 27 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/jcargo-0a9043adbe7cd366) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test dependencies::maven::tests::test ... ok [INFO] [stdout] test dependencies::mavenpom::tests::test_ser ... ok [INFO] [stdout] test dependencies::mavenpom::tests::test_parse ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "f39bdd40a4d91e20c342b66e80ba28b295912396d22c34d4c749d03ffe80bf91", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f39bdd40a4d91e20c342b66e80ba28b295912396d22c34d4c749d03ffe80bf91", kill_on_drop: false }` [INFO] [stdout] f39bdd40a4d91e20c342b66e80ba28b295912396d22c34d4c749d03ffe80bf91