[INFO] cloning repository https://github.com/CosmicHorrorDev/crates2pkgbuild
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/CosmicHorrorDev/crates2pkgbuild" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCosmicHorrorDev%2Fcrates2pkgbuild", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCosmicHorrorDev%2Fcrates2pkgbuild'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2613efb1f1eeff4eec73b7dc719243e94b40aa44
[INFO] checking CosmicHorrorDev/crates2pkgbuild against try#b1f2594eac607c1f051534800237eeedb5590a49 for pr-139493-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCosmicHorrorDev%2Fcrates2pkgbuild" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/CosmicHorrorDev/crates2pkgbuild
[INFO] finished tweaking git repo https://github.com/CosmicHorrorDev/crates2pkgbuild
[INFO] tweaked toml for git repo https://github.com/CosmicHorrorDev/crates2pkgbuild written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/CosmicHorrorDev/crates2pkgbuild on toolchain b1f2594eac607c1f051534800237eeedb5590a49
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/CosmicHorrorDev/crates2pkgbuild 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" "+b1f2594eac607c1f051534800237eeedb5590a49" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ac45d706f6cb90b9dca2d22c8116012cc8efee50915856ac566d5a88f5d94a1f
[INFO] running `Command { std: "docker" "start" "-a" "ac45d706f6cb90b9dca2d22c8116012cc8efee50915856ac566d5a88f5d94a1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ac45d706f6cb90b9dca2d22c8116012cc8efee50915856ac566d5a88f5d94a1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac45d706f6cb90b9dca2d22c8116012cc8efee50915856ac566d5a88f5d94a1f", kill_on_drop: false }`
[INFO] [stdout] ac45d706f6cb90b9dca2d22c8116012cc8efee50915856ac566d5a88f5d94a1f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e9c793d2c2f5d6ee2b022db39b03a0ec7a81895599c5032cd58117148003182d
[INFO] running `Command { std: "docker" "start" "-a" "e9c793d2c2f5d6ee2b022db39b03a0ec7a81895599c5032cd58117148003182d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.82
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[INFO] [stderr]     Checking tempfile v3.10.1
[INFO] [stderr]    Compiling serde_derive v1.0.202
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[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking tracing-subscriber v0.3.18
[INFO] [stderr]     Checking ureq v2.9.7
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[INFO] [stderr]     Checking toml_datetime v0.6.6
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[INFO] [stderr]     Checking toml_edit v0.22.13
[INFO] [stderr]     Checking toml v0.8.13
[INFO] [stderr]     Checking crates2pkgbuild v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `upstream_version`
[INFO] [stdout]    --> src/main.rs:396:30
[INFO] [stdout]     |
[INFO] [stdout] 396 |                     version: upstream_version,
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_upstream_version`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `fetch_with_env` is never used
[INFO] [stdout]   --> src/main.rs:23:4
[INFO] [stdout]    |
[INFO] [stdout] 23 | fn fetch_with_env<E: ExternalEnv>(crate_: Crate, env: &E) -> anyhow::Result<PkgBuild> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CrateIndexEntry` is never constructed
[INFO] [stdout]   --> src/main.rs:88:8
[INFO] [stdout]    |
[INFO] [stdout] 88 | struct CrateIndexEntry {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Sha256Sum` is never constructed
[INFO] [stdout]   --> src/main.rs:98:8
[INFO] [stdout]    |
[INFO] [stdout] 98 | struct Sha256Sum([u8; Self::BYTES_LEN]);
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `BYTES_LEN`, `try_from_hex`, and `hash` are never used
[INFO] [stdout]    --> src/main.rs:101:11
[INFO] [stdout]     |
[INFO] [stdout] 100 | impl Sha256Sum {
[INFO] [stdout]     | -------------- associated items in this implementation
[INFO] [stdout] 101 |     const BYTES_LEN: usize = 256 / 8;
[INFO] [stdout]     |           ^^^^^^^^^
[INFO] [stdout] 102 |
[INFO] [stdout] 103 |     fn try_from_hex(hex: &str) -> anyhow::Result<Self> {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 117 |     fn hash(bytes: &'_ [u8]) -> Self {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Cache` is never constructed
[INFO] [stdout]    --> src/main.rs:150:8
[INFO] [stdout]     |
[INFO] [stdout] 150 | struct Cache(PathBuf);
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `try_from_env`, `crate_path`, `entry_path`, `get`, and `insert` are never used
[INFO] [stdout]    --> src/main.rs:153:8
[INFO] [stdout]     |
[INFO] [stdout] 152 | impl Cache {
[INFO] [stdout]     | ---------- associated items in this implementation
[INFO] [stdout] 153 |     fn try_from_env<E: ExternalEnv>(env: &E) -> Option<Self> {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 157 |     fn crate_path(&self, meta: CrateMeta<'_>) -> PathBuf {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 161 |     fn entry_path(&self, meta: CrateMeta<'_>) -> PathBuf {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 168 |     fn get<'a, M>(&self, meta: M) -> anyhow::Result<Option<(Sha256Sum, Vec<u8>)>>
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 195 |     fn insert<'a, M>(&self, meta: M, checksum: Sha256Sum, tarball: &[u8]) -> anyhow::Result<()>
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `http_get` is never used
[INFO] [stdout]    --> src/main.rs:218:4
[INFO] [stdout]     |
[INFO] [stdout] 218 | fn http_get(url: &str) -> anyhow::Result<Vec<u8>> {
[INFO] [stdout]     |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `ExternalEnv` is never used
[INFO] [stdout]    --> src/main.rs:245:7
[INFO] [stdout]     |
[INFO] [stdout] 245 | trait ExternalEnv {
[INFO] [stdout]     |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CrateMeta` is never constructed
[INFO] [stdout]    --> src/main.rs:267:8
[INFO] [stdout]     |
[INFO] [stdout] 267 | struct CrateMeta<'a> {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RealEnv` is never constructed
[INFO] [stdout]    --> src/main.rs:288:8
[INFO] [stdout]     |
[INFO] [stdout] 288 | struct RealEnv;
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CargoTomlMeta` is never constructed
[INFO] [stdout]    --> src/main.rs:305:8
[INFO] [stdout]     |
[INFO] [stdout] 305 | struct CargoTomlMeta {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CargoTomlPackage` is never constructed
[INFO] [stdout]    --> src/main.rs:312:8
[INFO] [stdout]     |
[INFO] [stdout] 312 | struct CargoTomlPackage {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CargoTomlBin` is never constructed
[INFO] [stdout]    --> src/main.rs:322:8
[INFO] [stdout]     |
[INFO] [stdout] 322 | struct CargoTomlBin {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PkgBuild` is never constructed
[INFO] [stdout]    --> src/main.rs:327:8
[INFO] [stdout]     |
[INFO] [stdout] 327 | struct PkgBuild {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/main.rs:347:8
[INFO] [stdout]     |
[INFO] [stdout] 346 | impl PkgBuild {
[INFO] [stdout]     | ------------- associated function in this implementation
[INFO] [stdout] 347 |     fn new(crate_: Crate, sha256_sum: Sha256Sum, tarball: &[u8]) -> anyhow::Result<Self> {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CommentPerLine` is never constructed
[INFO] [stdout]    --> src/main.rs:578:8
[INFO] [stdout]     |
[INFO] [stdout] 578 | struct CommentPerLine<'a>(&'static str, &'a [String]);
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BashStr` is never constructed
[INFO] [stdout]    --> src/main.rs:591:8
[INFO] [stdout]     |
[INFO] [stdout] 591 | struct BashStr<'a>(&'a str);
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `needs_quotes` is never used
[INFO] [stdout]    --> src/main.rs:616:4
[INFO] [stdout]     |
[INFO] [stdout] 616 | fn needs_quotes(s: &str) -> bool {
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BashSet` is never constructed
[INFO] [stdout]    --> src/main.rs:629:8
[INFO] [stdout]     |
[INFO] [stdout] 629 | struct BashSet<'a, T>(&'a BTreeSet<T>);
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PkgbuildEnv` is never constructed
[INFO] [stdout]    --> src/main.rs:652:8
[INFO] [stdout]     |
[INFO] [stdout] 652 | struct PkgbuildEnv<'a>(BTreeMap<&'a str, &'a str>);
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/main.rs:655:8
[INFO] [stdout]     |
[INFO] [stdout] 654 | impl<'a> PkgbuildEnv<'a> {
[INFO] [stdout]     | ------------------------ associated function in this implementation
[INFO] [stdout] 655 |     fn new(full_env: &'a BTreeMap<String, EnvValue>, step: Step) -> Self {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `InstallLines` is never constructed
[INFO] [stdout]    --> src/main.rs:680:8
[INFO] [stdout]     |
[INFO] [stdout] 680 | struct InstallLines<'a>(&'a [(Perms, String, String)]);
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `InstallFindLines` is never constructed
[INFO] [stdout]    --> src/main.rs:698:8
[INFO] [stdout]     |
[INFO] [stdout] 698 | struct InstallFindLines<'a>(&'a [(String, Perms, String)]);
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ConditionalCheck` is never constructed
[INFO] [stdout]    --> src/main.rs:713:8
[INFO] [stdout]     |
[INFO] [stdout] 713 | struct ConditionalCheck<'a>(Option<PkgbuildEnv<'a>>);
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `LicenseKind` is never used
[INFO] [stdout]    --> src/main.rs:735:6
[INFO] [stdout]     |
[INFO] [stdout] 735 | enum LicenseKind {
[INFO] [stdout]     |      ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Perms` is never constructed
[INFO] [stdout]    --> src/main.rs:762:8
[INFO] [stdout]     |
[INFO] [stdout] 762 | struct Perms(u32);
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Packages` is never constructed
[INFO] [stdout]    --> src/main.rs:775:8
[INFO] [stdout]     |
[INFO] [stdout] 775 | struct Packages {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `resolve_crate` is never used
[INFO] [stdout]    --> src/main.rs:786:8
[INFO] [stdout]     |
[INFO] [stdout] 785 | impl Packages {
[INFO] [stdout]     | ------------- method in this implementation
[INFO] [stdout] 786 |     fn resolve_crate(&self, name: &str) -> Option<anyhow::Result<Crate>> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Crate` is never constructed
[INFO] [stdout]    --> src/main.rs:829:8
[INFO] [stdout]     |
[INFO] [stdout] 829 | struct Crate {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CrateValue` is never constructed
[INFO] [stdout]    --> src/main.rs:836:8
[INFO] [stdout]     |
[INFO] [stdout] 836 | struct CrateValue {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `default_pkgrel` is never used
[INFO] [stdout]    --> src/main.rs:862:4
[INFO] [stdout]     |
[INFO] [stdout] 862 | fn default_pkgrel() -> u32 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `EnvValue` is never constructed
[INFO] [stdout]    --> src/main.rs:868:8
[INFO] [stdout]     |
[INFO] [stdout] 868 | struct EnvValue {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Step` is never used
[INFO] [stdout]    --> src/main.rs:875:6
[INFO] [stdout]     |
[INFO] [stdout] 875 | enum Step {
[INFO] [stdout]     |      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CratesSettings` is never constructed
[INFO] [stdout]    --> src/main.rs:883:8
[INFO] [stdout]     |
[INFO] [stdout] 883 | struct CratesSettings {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Arch` is never used
[INFO] [stdout]    --> src/main.rs:893:6
[INFO] [stdout]     |
[INFO] [stdout] 893 | enum Arch {
[INFO] [stdout]     |      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Shell` is never used
[INFO] [stdout]    --> src/main.rs:911:6
[INFO] [stdout]     |
[INFO] [stdout] 911 | enum Shell {
[INFO] [stdout]     |      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `file_name`, `intermediate_name`, and `file_out_path` are never used
[INFO] [stdout]    --> src/main.rs:921:8
[INFO] [stdout]     |
[INFO] [stdout] 919 | impl Shell {
[INFO] [stdout]     | ---------- methods in this implementation
[INFO] [stdout] 920 |     // TODO: we can't trust these names to be stable, we need some way to rename
[INFO] [stdout] 921 |     fn file_name(self, bin_name: &str) -> String {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 930 |     fn intermediate_name(self, bin_name: &str) -> String {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 941 |     fn file_out_path(self, bin_name: &str) -> String {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ShellIter` is never constructed
[INFO] [stdout]    --> src/main.rs:955:8
[INFO] [stdout]     |
[INFO] [stdout] 955 | struct ShellIter(Option<Shell>);
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/main.rs:958:8
[INFO] [stdout]     |
[INFO] [stdout] 957 | impl ShellIter {
[INFO] [stdout]     | -------------- associated function in this implementation
[INFO] [stdout] 958 |     fn new() -> Self {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `upstream_version`
[INFO] [stdout]    --> src/main.rs:396:30
[INFO] [stdout]     |
[INFO] [stdout] 396 |                     version: upstream_version,
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_upstream_version`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name` and `yanked` are never read
[INFO] [stdout]   --> src/main.rs:89:5
[INFO] [stdout]    |
[INFO] [stdout] 88 | struct CrateIndexEntry {
[INFO] [stdout]    |        --------------- fields in this struct
[INFO] [stdout] 89 |     name: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 92 |     yanked: bool,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CratesSettings` is never constructed
[INFO] [stdout]    --> src/main.rs:883:8
[INFO] [stdout]     |
[INFO] [stdout] 883 | struct CratesSettings {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `intermediate_name` is never used
[INFO] [stdout]    --> src/main.rs:930:8
[INFO] [stdout]     |
[INFO] [stdout] 919 | impl Shell {
[INFO] [stdout]     | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 930 |     fn intermediate_name(self, bin_name: &str) -> String {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `base` is never read
[INFO] [stdout]   --> src/tests/utils.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 30 | struct MiniCrates {
[INFO] [stdout]    |        ---------- field in this struct
[INFO] [stdout] 31 |     base: PathBuf,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 51.72s
[INFO] running `Command { std: "docker" "inspect" "e9c793d2c2f5d6ee2b022db39b03a0ec7a81895599c5032cd58117148003182d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9c793d2c2f5d6ee2b022db39b03a0ec7a81895599c5032cd58117148003182d", kill_on_drop: false }`
[INFO] [stdout] e9c793d2c2f5d6ee2b022db39b03a0ec7a81895599c5032cd58117148003182d