[INFO] cloning repository https://github.com/All2y/depx
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/All2y/depx" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAll2y%2Fdepx", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAll2y%2Fdepx'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3a5882b8f3c62ff1b448a8791065c0cac085b193
[INFO] testing All2y/depx against try#33835004928d3bf65db4d4712e1330766263b0bd for pr-155739
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAll2y%2Fdepx" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/All2y/depx
[INFO] finished tweaking git repo https://github.com/All2y/depx
[INFO] tweaked toml for git repo https://github.com/All2y/depx written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/All2y/depx on toolchain 33835004928d3bf65db4d4712e1330766263b0bd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/All2y/depx 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" "+33835004928d3bf65db4d4712e1330766263b0bd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 06708e0a14c6c335f5f971bf402295bb03e18cc17982e4a98888d3d26e235c28
[INFO] running `Command { std: "docker" "start" "-a" "06708e0a14c6c335f5f971bf402295bb03e18cc17982e4a98888d3d26e235c28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "06708e0a14c6c335f5f971bf402295bb03e18cc17982e4a98888d3d26e235c28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06708e0a14c6c335f5f971bf402295bb03e18cc17982e4a98888d3d26e235c28", kill_on_drop: false }`
[INFO] [stdout] 06708e0a14c6c335f5f971bf402295bb03e18cc17982e4a98888d3d26e235c28
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fa45280f2e31aa5e6c3356e1ebb366e64ac3933bc093b8f9008fbd65354cc2b3
[INFO] running `Command { std: "docker" "start" "-a" "fa45280f2e31aa5e6c3356e1ebb366e64ac3933bc093b8f9008fbd65354cc2b3", kill_on_drop: false }`
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[INFO] [stdout] warning: unused variable: `package_name`
[INFO] [stdout]    --> src/reporter/mod.rs:201:30
[INFO] [stdout]     |
[INFO] [stdout] 201 |     pub fn report_why(&self, package_name: &str, explanation: &PackageExplanation) {
[INFO] [stdout]     |                              ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_package_name`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_package`, `packages`, `package_count`, and `direct_count` are never used
[INFO] [stdout]    --> src/graph/mod.rs:211:12
[INFO] [stdout]     |
[INFO] [stdout]  20 | impl DependencyGraph {
[INFO] [stdout]     | -------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 211 |     pub fn get_package(&self, name: &str) -> Option<&Package> {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 216 |     pub fn packages(&self) -> &HashMap<String, Package> {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 221 |     pub fn package_count(&self) -> usize {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 226 |     pub fn direct_count(&self) -> usize {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `version` is never read
[INFO] [stdout]   --> src/lockfile/cargo.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | struct CargoLockfile {
[INFO] [stdout]    |        ------------- field in this struct
[INFO] [stdout] 18 |     #[serde(default)]
[INFO] [stdout] 19 |     version: Option<u32>,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `CargoLockfile` 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 `is_path_dep` is never read
[INFO] [stdout]    --> src/lockfile/cargo.rs:152:9
[INFO] [stdout]     |
[INFO] [stdout] 149 | pub struct CargoPackageInfo {
[INFO] [stdout]     |            ---------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 152 |     pub is_path_dep: bool,
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `CargoPackageInfo` 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 `lockfile_version` is never read
[INFO] [stdout]    --> src/lockfile/npm.rs:188:5
[INFO] [stdout]     |
[INFO] [stdout] 186 | struct NpmLockfile {
[INFO] [stdout]     |        ----------- field in this struct
[INFO] [stdout] 187 |     #[serde(default)]
[INFO] [stdout] 188 |     lockfile_version: u32,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `NpmLockfile` 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 `optional` and `peer_dependencies` are never read
[INFO] [stdout]    --> src/lockfile/npm.rs:207:5
[INFO] [stdout]     |
[INFO] [stdout] 200 | struct NpmPackageInfo {
[INFO] [stdout]     |        -------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 207 |     optional: Option<bool>,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 216 |     peer_dependencies: HashMap<String, String>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `NpmPackageInfo` 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 `peer_dependencies` and `optional_dependencies` are never read
[INFO] [stdout]    --> src/lockfile/npm.rs:245:5
[INFO] [stdout]     |
[INFO] [stdout] 237 | struct PackageJson {
[INFO] [stdout]     |        ----------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 245 |     peer_dependencies: HashMap<String, String>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 248 |     optional_dependencies: HashMap<String, String>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `PackageJson` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `warn` is never used
[INFO] [stdout]   --> src/reporter/mod.rs:40:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl Reporter {
[INFO] [stdout]    | ------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 40 |     pub fn warn(&self, message: &str) {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `dev` is never used
[INFO] [stdout]   --> src/types.rs:45:12
[INFO] [stdout]    |
[INFO] [stdout] 28 | impl Package {
[INFO] [stdout]    | ------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 45 |     pub fn dev(mut self) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `line`, `specifier`, and `kind` are never read
[INFO] [stdout]   --> src/types.rs:63:9
[INFO] [stdout]    |
[INFO] [stdout] 58 | pub struct Import {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 63 |     pub line: usize,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 66 |     pub specifier: String,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 69 |     pub kind: ImportKind,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Import` 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: methods `get_package_usages` and `imports_by_file` are never used
[INFO] [stdout]    --> src/types.rs:138:12
[INFO] [stdout]     |
[INFO] [stdout] 100 | impl ImportMap {
[INFO] [stdout]     | -------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 138 |     pub fn get_package_usages(&self, package: &str) -> Option<&Vec<Import>> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 142 |     pub fn imports_by_file(&self) -> &HashMap<PathBuf, Vec<Import>> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `expected_unused` and `dev_only` are never read
[INFO] [stdout]    --> src/types.rs:158:9
[INFO] [stdout]     |
[INFO] [stdout] 149 | pub struct UsageAnalysis {
[INFO] [stdout]     |            ------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 158 |     pub expected_unused: Vec<Package>,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 161 |     pub dev_only: Vec<Package>,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `UsageAnalysis` 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 `import_count` and `files` are never read
[INFO] [stdout]    --> src/types.rs:173:9
[INFO] [stdout]     |
[INFO] [stdout] 171 | pub struct PackageUsage {
[INFO] [stdout]     |            ------------ fields in this struct
[INFO] [stdout] 172 |     pub package: Package,
[INFO] [stdout] 173 |     pub import_count: usize,
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout] 174 |     pub files: Vec<PathBuf>,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `PackageUsage` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 26s
[INFO] running `Command { std: "docker" "inspect" "fa45280f2e31aa5e6c3356e1ebb366e64ac3933bc093b8f9008fbd65354cc2b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa45280f2e31aa5e6c3356e1ebb366e64ac3933bc093b8f9008fbd65354cc2b3", kill_on_drop: false }`
[INFO] [stdout] fa45280f2e31aa5e6c3356e1ebb366e64ac3933bc093b8f9008fbd65354cc2b3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bff2f0dae0c0e4deceeae7495639fc7a09d554e2d7cf7136e1cbe72e883e5c3b
[INFO] running `Command { std: "docker" "start" "-a" "bff2f0dae0c0e4deceeae7495639fc7a09d554e2d7cf7136e1cbe72e883e5c3b", kill_on_drop: false }`
[INFO] [stderr]    Compiling depx v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `package_name`
[INFO] [stdout]    --> src/reporter/mod.rs:201:30
[INFO] [stdout]     |
[INFO] [stdout] 201 |     pub fn report_why(&self, package_name: &str, explanation: &PackageExplanation) {
[INFO] [stdout]     |                              ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_package_name`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_package`, `packages`, `package_count`, and `direct_count` are never used
[INFO] [stdout]    --> src/graph/mod.rs:211:12
[INFO] [stdout]     |
[INFO] [stdout]  20 | impl DependencyGraph {
[INFO] [stdout]     | -------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 211 |     pub fn get_package(&self, name: &str) -> Option<&Package> {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 216 |     pub fn packages(&self) -> &HashMap<String, Package> {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 221 |     pub fn package_count(&self) -> usize {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 226 |     pub fn direct_count(&self) -> usize {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `version` is never read
[INFO] [stdout]   --> src/lockfile/cargo.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | struct CargoLockfile {
[INFO] [stdout]    |        ------------- field in this struct
[INFO] [stdout] 18 |     #[serde(default)]
[INFO] [stdout] 19 |     version: Option<u32>,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `CargoLockfile` 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 `is_path_dep` is never read
[INFO] [stdout]    --> src/lockfile/cargo.rs:152:9
[INFO] [stdout]     |
[INFO] [stdout] 149 | pub struct CargoPackageInfo {
[INFO] [stdout]     |            ---------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 152 |     pub is_path_dep: bool,
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `CargoPackageInfo` 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 `lockfile_version` is never read
[INFO] [stdout]    --> src/lockfile/npm.rs:188:5
[INFO] [stdout]     |
[INFO] [stdout] 186 | struct NpmLockfile {
[INFO] [stdout]     |        ----------- field in this struct
[INFO] [stdout] 187 |     #[serde(default)]
[INFO] [stdout] 188 |     lockfile_version: u32,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `NpmLockfile` 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 `optional` and `peer_dependencies` are never read
[INFO] [stdout]    --> src/lockfile/npm.rs:207:5
[INFO] [stdout]     |
[INFO] [stdout] 200 | struct NpmPackageInfo {
[INFO] [stdout]     |        -------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 207 |     optional: Option<bool>,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 216 |     peer_dependencies: HashMap<String, String>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `NpmPackageInfo` 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 `peer_dependencies` and `optional_dependencies` are never read
[INFO] [stdout]    --> src/lockfile/npm.rs:245:5
[INFO] [stdout]     |
[INFO] [stdout] 237 | struct PackageJson {
[INFO] [stdout]     |        ----------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 245 |     peer_dependencies: HashMap<String, String>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 248 |     optional_dependencies: HashMap<String, String>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `PackageJson` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `warn` is never used
[INFO] [stdout]   --> src/reporter/mod.rs:40:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl Reporter {
[INFO] [stdout]    | ------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 40 |     pub fn warn(&self, message: &str) {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `dev` is never used
[INFO] [stdout]   --> src/types.rs:45:12
[INFO] [stdout]    |
[INFO] [stdout] 28 | impl Package {
[INFO] [stdout]    | ------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 45 |     pub fn dev(mut self) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `line` and `specifier` are never read
[INFO] [stdout]   --> src/types.rs:63:9
[INFO] [stdout]    |
[INFO] [stdout] 58 | pub struct Import {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 63 |     pub line: usize,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 66 |     pub specifier: String,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Import` 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: methods `get_package_usages` and `imports_by_file` are never used
[INFO] [stdout]    --> src/types.rs:138:12
[INFO] [stdout]     |
[INFO] [stdout] 100 | impl ImportMap {
[INFO] [stdout]     | -------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 138 |     pub fn get_package_usages(&self, package: &str) -> Option<&Vec<Import>> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 142 |     pub fn imports_by_file(&self) -> &HashMap<PathBuf, Vec<Import>> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `expected_unused` and `dev_only` are never read
[INFO] [stdout]    --> src/types.rs:158:9
[INFO] [stdout]     |
[INFO] [stdout] 149 | pub struct UsageAnalysis {
[INFO] [stdout]     |            ------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 158 |     pub expected_unused: Vec<Package>,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 161 |     pub dev_only: Vec<Package>,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `UsageAnalysis` 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 `import_count` and `files` are never read
[INFO] [stdout]    --> src/types.rs:173:9
[INFO] [stdout]     |
[INFO] [stdout] 171 | pub struct PackageUsage {
[INFO] [stdout]     |            ------------ fields in this struct
[INFO] [stdout] 172 |     pub package: Package,
[INFO] [stdout] 173 |     pub import_count: usize,
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout] 174 |     pub files: Vec<PathBuf>,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `PackageUsage` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.12s
[INFO] running `Command { std: "docker" "inspect" "bff2f0dae0c0e4deceeae7495639fc7a09d554e2d7cf7136e1cbe72e883e5c3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bff2f0dae0c0e4deceeae7495639fc7a09d554e2d7cf7136e1cbe72e883e5c3b", kill_on_drop: false }`
[INFO] [stdout] bff2f0dae0c0e4deceeae7495639fc7a09d554e2d7cf7136e1cbe72e883e5c3b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3adcbc6050cdf20b7a819bbef0592e0eb375e352928425dc38899c413cf7c582
[INFO] running `Command { std: "docker" "start" "-a" "3adcbc6050cdf20b7a819bbef0592e0eb375e352928425dc38899c413cf7c582", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `package_name`
[INFO] [stderr]    --> src/reporter/mod.rs:201:30
[INFO] [stderr]     |
[INFO] [stderr] 201 |     pub fn report_why(&self, package_name: &str, explanation: &PackageExplanation) {
[INFO] [stderr]     |                              ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_package_name`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: methods `get_package`, `packages`, `package_count`, and `direct_count` are never used
[INFO] [stderr]    --> src/graph/mod.rs:211:12
[INFO] [stderr]     |
[INFO] [stderr]  20 | impl DependencyGraph {
[INFO] [stderr]     | -------------------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 211 |     pub fn get_package(&self, name: &str) -> Option<&Package> {
[INFO] [stderr]     |            ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 216 |     pub fn packages(&self) -> &HashMap<String, Package> {
[INFO] [stderr]     |            ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 221 |     pub fn package_count(&self) -> usize {
[INFO] [stderr]     |            ^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 226 |     pub fn direct_count(&self) -> usize {
[INFO] [stderr]     |            ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `version` is never read
[INFO] [stderr]   --> src/lockfile/cargo.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 17 | struct CargoLockfile {
[INFO] [stderr]    |        ------------- field in this struct
[INFO] [stderr] 18 |     #[serde(default)]
[INFO] [stderr] 19 |     version: Option<u32>,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `CargoLockfile` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: field `is_path_dep` is never read
[INFO] [stderr]    --> src/lockfile/cargo.rs:152:9
[INFO] [stderr]     |
[INFO] [stderr] 149 | pub struct CargoPackageInfo {
[INFO] [stderr]     |            ---------------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 152 |     pub is_path_dep: bool,
[INFO] [stderr]     |         ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `CargoPackageInfo` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: field `lockfile_version` is never read
[INFO] [stderr]    --> src/lockfile/npm.rs:188:5
[INFO] [stderr]     |
[INFO] [stderr] 186 | struct NpmLockfile {
[INFO] [stderr]     |        ----------- field in this struct
[INFO] [stderr] 187 |     #[serde(default)]
[INFO] [stderr] 188 |     lockfile_version: u32,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `NpmLockfile` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: fields `optional` and `peer_dependencies` are never read
[INFO] [stderr]    --> src/lockfile/npm.rs:207:5
[INFO] [stderr]     |
[INFO] [stderr] 200 | struct NpmPackageInfo {
[INFO] [stderr]     |        -------------- fields in this struct
[INFO] [stderr] ...
[INFO] [stderr] 207 |     optional: Option<bool>,
[INFO] [stderr]     |     ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 216 |     peer_dependencies: HashMap<String, String>,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `NpmPackageInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: fields `peer_dependencies` and `optional_dependencies` are never read
[INFO] [stderr]    --> src/lockfile/npm.rs:245:5
[INFO] [stderr]     |
[INFO] [stderr] 237 | struct PackageJson {
[INFO] [stderr]     |        ----------- fields in this struct
[INFO] [stderr] ...
[INFO] [stderr] 245 |     peer_dependencies: HashMap<String, String>,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 248 |     optional_dependencies: HashMap<String, String>,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `PackageJson` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: method `warn` is never used
[INFO] [stderr]   --> src/reporter/mod.rs:40:12
[INFO] [stderr]    |
[INFO] [stderr] 14 | impl Reporter {
[INFO] [stderr]    | ------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 40 |     pub fn warn(&self, message: &str) {
[INFO] [stderr]    |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `dev` is never used
[INFO] [stderr]   --> src/types.rs:45:12
[INFO] [stderr]    |
[INFO] [stderr] 28 | impl Package {
[INFO] [stderr]    | ------------ method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 45 |     pub fn dev(mut self) -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `line` and `specifier` are never read
[INFO] [stderr]   --> src/types.rs:63:9
[INFO] [stderr]    |
[INFO] [stderr] 58 | pub struct Import {
[INFO] [stderr]    |            ------ fields in this struct
[INFO] [stderr] ...
[INFO] [stderr] 63 |     pub line: usize,
[INFO] [stderr]    |         ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 66 |     pub specifier: String,
[INFO] [stderr]    |         ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Import` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: methods `get_package_usages` and `imports_by_file` are never used
[INFO] [stderr]    --> src/types.rs:138:12
[INFO] [stderr]     |
[INFO] [stderr] 100 | impl ImportMap {
[INFO] [stderr]     | -------------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 138 |     pub fn get_package_usages(&self, package: &str) -> Option<&Vec<Import>> {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 142 |     pub fn imports_by_file(&self) -> &HashMap<PathBuf, Vec<Import>> {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `expected_unused` and `dev_only` are never read
[INFO] [stderr]    --> src/types.rs:158:9
[INFO] [stderr]     |
[INFO] [stderr] 149 | pub struct UsageAnalysis {
[INFO] [stderr]     |            ------------- fields in this struct
[INFO] [stderr] ...
[INFO] [stderr] 158 |     pub expected_unused: Vec<Package>,
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 161 |     pub dev_only: Vec<Package>,
[INFO] [stderr]     |         ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `UsageAnalysis` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: fields `import_count` and `files` are never read
[INFO] [stderr]    --> src/types.rs:173:9
[INFO] [stderr]     |
[INFO] [stderr] 171 | pub struct PackageUsage {
[INFO] [stderr]     |            ------------ fields in this struct
[INFO] [stderr] 172 |     pub package: Package,
[INFO] [stderr] 173 |     pub import_count: usize,
[INFO] [stderr]     |         ^^^^^^^^^^^^
[INFO] [stderr] 174 |     pub files: Vec<PathBuf>,
[INFO] [stderr]     |         ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `PackageUsage` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: `depx` (bin "depx" test) generated 13 warnings (run `cargo fix --bin "depx" -p depx --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/depx-7686ac3b264dc837)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test analyzer::extractor::tests::test_relative_imports_ignored ... ok
[INFO] [stdout] test analyzer::extractor::tests::test_es_imports ... ok
[INFO] [stdout] test analyzer::extractor::tests::test_require ... ok
[INFO] [stdout] test analyzer::extractor::tests::test_dynamic_imports ... ok
[INFO] [stdout] test analyzer::extractor::tests::test_scoped_packages ... ok
[INFO] [stdout] test analyzer::tests::test_extract_package_name ... ok
[INFO] [stdout] test duplicates::tests::test_compare_versions ... ok
[INFO] [stdout] test duplicates::tests::test_severity_different_major ... ok
[INFO] [stdout] test duplicates::tests::test_severity_many_versions ... ok
[INFO] [stdout] test duplicates::tests::test_severity_same_major ... ok
[INFO] [stdout] test lockfile::npm::tests::test_extract_package_name ... ok
[INFO] [stdout] test graph::tests::test_transitive_dependencies ... ok
[INFO] [stdout] test graph::tests::test_explain_package ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3adcbc6050cdf20b7a819bbef0592e0eb375e352928425dc38899c413cf7c582", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3adcbc6050cdf20b7a819bbef0592e0eb375e352928425dc38899c413cf7c582", kill_on_drop: false }`
[INFO] [stdout] 3adcbc6050cdf20b7a819bbef0592e0eb375e352928425dc38899c413cf7c582
