[INFO] cloning repository https://github.com/Nilstrieb/node-package-manager
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Nilstrieb/node-package-manager" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNilstrieb%2Fnode-package-manager", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNilstrieb%2Fnode-package-manager'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 13b2c9f56d4b3bfcbd36651d00a7e3bc08fa0d0b
[INFO] checking Nilstrieb/node-package-manager against master#bca37a20bd376ce3fd138e7cdee7fe704e0f8814 for pr-139493-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNilstrieb%2Fnode-package-manager" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Nilstrieb/node-package-manager
[INFO] finished tweaking git repo https://github.com/Nilstrieb/node-package-manager
[INFO] tweaked toml for git repo https://github.com/Nilstrieb/node-package-manager written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Nilstrieb/node-package-manager on toolchain bca37a20bd376ce3fd138e7cdee7fe704e0f8814
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Nilstrieb/node-package-manager 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" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] eee2dc5d782bb2e0e86dcf885e052a99b5d1fabd260658a5c5b49e19e6b38480
[INFO] running `Command { std: "docker" "start" "-a" "eee2dc5d782bb2e0e86dcf885e052a99b5d1fabd260658a5c5b49e19e6b38480", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] [stdout] warning: fields `name`, `url`, and `email` are never read
[INFO] [stdout]  --> src/manifest.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Human {
[INFO] [stdout]   |            ----- fields in this struct
[INFO] [stdout] 7 |     pub name: String,
[INFO] [stdout]   |         ^^^^
[INFO] [stdout] 8 |     pub url: Option<String>,
[INFO] [stdout]   |         ^^^
[INFO] [stdout] 9 |     pub email: Option<String>,
[INFO] [stdout]   |         ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Human` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/manifest.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 |     Simple(String),
[INFO] [stdout]    |     ------ ^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Person` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 15 -     Simple(String),
[INFO] [stdout] 15 +     Simple(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/manifest.rs:16:14
[INFO] [stdout]    |
[INFO] [stdout] 16 |     Expanded(Human),
[INFO] [stdout]    |     -------- ^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Person` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 16 -     Expanded(Human),
[INFO] [stdout] 16 +     Expanded(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `type` and `url` are never read
[INFO] [stdout]   --> src/manifest.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct ExpandedFunding {
[INFO] [stdout]    |            --------------- fields in this struct
[INFO] [stdout] 21 |     pub r#type: String,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 22 |     pub url: String,
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ExpandedFunding` 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 `0` is never read
[INFO] [stdout]   --> src/manifest.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 28 |     Simple(String),
[INFO] [stdout]    |     ------ ^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Funding` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 28 -     Simple(String),
[INFO] [stdout] 28 +     Simple(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/manifest.rs:29:14
[INFO] [stdout]    |
[INFO] [stdout] 29 |     Expanded(ExpandedFunding),
[INFO] [stdout]    |     -------- ^^^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Funding` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 29 -     Expanded(ExpandedFunding),
[INFO] [stdout] 29 +     Expanded(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/manifest.rs:30:14
[INFO] [stdout]    |
[INFO] [stdout] 30 |     Multiple(Vec<ExpandedFunding>),
[INFO] [stdout]    |     -------- ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Funding` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 30 -     Multiple(Vec<ExpandedFunding>),
[INFO] [stdout] 30 +     Multiple(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `url` and `email` are never read
[INFO] [stdout]   --> src/manifest.rs:35:9
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub struct Bugs {
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout] 35 |     pub url: Option<String>,
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 36 |     pub email: Option<String>,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Bugs` 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 `type` and `url` are never read
[INFO] [stdout]   --> src/manifest.rs:41:9
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub struct Repository {
[INFO] [stdout]    |            ---------- fields in this struct
[INFO] [stdout] 41 |     pub r#type: String,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 42 |     pub url: String,
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Repository` 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 `0` is never read
[INFO] [stdout]   --> src/manifest.rs:48:12
[INFO] [stdout]    |
[INFO] [stdout] 48 |     Single(String),
[INFO] [stdout]    |     ------ ^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Bin` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 48 -     Single(String),
[INFO] [stdout] 48 +     Single(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/manifest.rs:49:14
[INFO] [stdout]    |
[INFO] [stdout] 49 |     Multiple(IndexMap<String, String>),
[INFO] [stdout]    |     -------- ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Bin` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 49 -     Multiple(IndexMap<String, String>),
[INFO] [stdout] 49 +     Multiple(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/manifest.rs:55:12
[INFO] [stdout]    |
[INFO] [stdout] 55 |     Single(String),
[INFO] [stdout]    |     ------ ^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Man` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 55 -     Single(String),
[INFO] [stdout] 55 +     Single(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/manifest.rs:56:14
[INFO] [stdout]    |
[INFO] [stdout] 56 |     Multiple(Vec<String>),
[INFO] [stdout]    |     -------- ^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Man` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 56 -     Multiple(Vec<String>),
[INFO] [stdout] 56 +     Multiple(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `optional` is never read
[INFO] [stdout]   --> src/manifest.rs:61:9
[INFO] [stdout]    |
[INFO] [stdout] 60 | pub struct PeerDependencyMeta {
[INFO] [stdout]    |            ------------------ field in this struct
[INFO] [stdout] 61 |     pub optional: Option<bool>,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `PeerDependencyMeta` 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 `0` is never read
[INFO] [stdout]   --> src/manifest.rs:67:13
[INFO] [stdout]    |
[INFO] [stdout] 67 |     Version(String),
[INFO] [stdout]    |     ------- ^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Override` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 67 -     Version(String),
[INFO] [stdout] 67 +     Version(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/manifest.rs:68:12
[INFO] [stdout]    |
[INFO] [stdout] 68 |     Nested(IndexMap<String, Override>),
[INFO] [stdout]    |     ------ ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Override` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 68 -     Nested(IndexMap<String, Override>),
[INFO] [stdout] 68 +     Nested(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]    --> src/manifest.rs:75:9
[INFO] [stdout]     |
[INFO] [stdout]  74 | pub struct PackageJson {
[INFO] [stdout]     |            ----------- fields in this struct
[INFO] [stdout]  75 |     pub name: String,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]  76 |     pub version: Version,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout]  77 |     pub description: Option<String>,
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout]  78 |     pub keywords: Option<Vec<String>>,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]  79 |     pub homepage: Option<String>,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]  80 |     pub bugs: Option<Bugs>,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]  81 |     pub license: Option<String>,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout]  82 |     pub author: Option<Person>,
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout]  83 |     pub contributors: Option<Vec<Person>>,
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout]  84 |     pub funding: Option<Funding>,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout]  85 |     pub files: Option<Vec<String>>,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]  86 |     pub main: Option<String>,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]  87 |     pub browser: Option<String>,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout]  88 |     pub bin: Option<Bin>,
[INFO] [stdout]     |         ^^^
[INFO] [stdout]  89 |     pub man: Option<Man>,
[INFO] [stdout]     |         ^^^
[INFO] [stdout]  90 |     pub directories: Option<IndexMap<String, String>>,
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout]  91 |     pub repository: Option<Repository>,
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout]  92 |     pub scripts: Option<IndexMap<String, String>>,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout]  93 |     pub config: Option<IndexMap<String, serde_json::Value>>,
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout]  94 |     pub dependencies: Option<IndexMap<String, Range>>,
[INFO] [stdout]  95 |     pub dev_dependencies: Option<IndexMap<String, Range>>,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]  96 |     pub peer_dependencies: Option<IndexMap<String, Range>>,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout]  97 |     pub peer_dependencies_meta: Option<IndexMap<String, PeerDependencyMeta>>,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]  98 |     pub bundled_dependencies: Option<Vec<String>>,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]  99 |     pub optional_dependencies: Option<IndexMap<String, Range>>,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 100 |     pub overrides: Option<IndexMap<String, Override>>,
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout] 101 |     pub engines: Option<IndexMap<String, String>>,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout] 102 |     pub os: Option<Vec<String>>,
[INFO] [stdout]     |         ^^
[INFO] [stdout] 103 |     pub cpu: Option<Vec<String>>,
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 104 |     pub private: Option<bool>,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout] 105 |     pub publish_config: Option<IndexMap<String, serde_json::Value>>,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^
[INFO] [stdout] 106 |     pub workspaces: Option<Vec<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: fields `name`, `url`, and `email` are never read
[INFO] [stdout]  --> src/manifest.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Human {
[INFO] [stdout]   |            ----- fields in this struct
[INFO] [stdout] 7 |     pub name: String,
[INFO] [stdout]   |         ^^^^
[INFO] [stdout] 8 |     pub url: Option<String>,
[INFO] [stdout]   |         ^^^
[INFO] [stdout] 9 |     pub email: Option<String>,
[INFO] [stdout]   |         ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Human` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/manifest.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 |     Simple(String),
[INFO] [stdout]    |     ------ ^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Person` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 15 -     Simple(String),
[INFO] [stdout] 15 +     Simple(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/manifest.rs:16:14
[INFO] [stdout]    |
[INFO] [stdout] 16 |     Expanded(Human),
[INFO] [stdout]    |     -------- ^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Person` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 16 -     Expanded(Human),
[INFO] [stdout] 16 +     Expanded(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `type` and `url` are never read
[INFO] [stdout]   --> src/manifest.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct ExpandedFunding {
[INFO] [stdout]    |            --------------- fields in this struct
[INFO] [stdout] 21 |     pub r#type: String,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 22 |     pub url: String,
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ExpandedFunding` 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 `0` is never read
[INFO] [stdout]   --> src/manifest.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 28 |     Simple(String),
[INFO] [stdout]    |     ------ ^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Funding` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 28 -     Simple(String),
[INFO] [stdout] 28 +     Simple(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/manifest.rs:29:14
[INFO] [stdout]    |
[INFO] [stdout] 29 |     Expanded(ExpandedFunding),
[INFO] [stdout]    |     -------- ^^^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Funding` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 29 -     Expanded(ExpandedFunding),
[INFO] [stdout] 29 +     Expanded(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/manifest.rs:30:14
[INFO] [stdout]    |
[INFO] [stdout] 30 |     Multiple(Vec<ExpandedFunding>),
[INFO] [stdout]    |     -------- ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Funding` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 30 -     Multiple(Vec<ExpandedFunding>),
[INFO] [stdout] 30 +     Multiple(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `url` and `email` are never read
[INFO] [stdout]   --> src/manifest.rs:35:9
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub struct Bugs {
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout] 35 |     pub url: Option<String>,
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 36 |     pub email: Option<String>,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Bugs` 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 `type` and `url` are never read
[INFO] [stdout]   --> src/manifest.rs:41:9
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub struct Repository {
[INFO] [stdout]    |            ---------- fields in this struct
[INFO] [stdout] 41 |     pub r#type: String,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 42 |     pub url: String,
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Repository` 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 `0` is never read
[INFO] [stdout]   --> src/manifest.rs:48:12
[INFO] [stdout]    |
[INFO] [stdout] 48 |     Single(String),
[INFO] [stdout]    |     ------ ^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Bin` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 48 -     Single(String),
[INFO] [stdout] 48 +     Single(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/manifest.rs:49:14
[INFO] [stdout]    |
[INFO] [stdout] 49 |     Multiple(IndexMap<String, String>),
[INFO] [stdout]    |     -------- ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Bin` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 49 -     Multiple(IndexMap<String, String>),
[INFO] [stdout] 49 +     Multiple(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/manifest.rs:55:12
[INFO] [stdout]    |
[INFO] [stdout] 55 |     Single(String),
[INFO] [stdout]    |     ------ ^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Man` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 55 -     Single(String),
[INFO] [stdout] 55 +     Single(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/manifest.rs:56:14
[INFO] [stdout]    |
[INFO] [stdout] 56 |     Multiple(Vec<String>),
[INFO] [stdout]    |     -------- ^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Man` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 56 -     Multiple(Vec<String>),
[INFO] [stdout] 56 +     Multiple(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `optional` is never read
[INFO] [stdout]   --> src/manifest.rs:61:9
[INFO] [stdout]    |
[INFO] [stdout] 60 | pub struct PeerDependencyMeta {
[INFO] [stdout]    |            ------------------ field in this struct
[INFO] [stdout] 61 |     pub optional: Option<bool>,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `PeerDependencyMeta` 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 `0` is never read
[INFO] [stdout]   --> src/manifest.rs:67:13
[INFO] [stdout]    |
[INFO] [stdout] 67 |     Version(String),
[INFO] [stdout]    |     ------- ^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Override` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 67 -     Version(String),
[INFO] [stdout] 67 +     Version(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/manifest.rs:68:12
[INFO] [stdout]    |
[INFO] [stdout] 68 |     Nested(IndexMap<String, Override>),
[INFO] [stdout]    |     ------ ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Override` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 68 -     Nested(IndexMap<String, Override>),
[INFO] [stdout] 68 +     Nested(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]    --> src/manifest.rs:75:9
[INFO] [stdout]     |
[INFO] [stdout]  74 | pub struct PackageJson {
[INFO] [stdout]     |            ----------- fields in this struct
[INFO] [stdout]  75 |     pub name: String,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]  76 |     pub version: Version,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout]  77 |     pub description: Option<String>,
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout]  78 |     pub keywords: Option<Vec<String>>,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]  79 |     pub homepage: Option<String>,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]  80 |     pub bugs: Option<Bugs>,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]  81 |     pub license: Option<String>,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout]  82 |     pub author: Option<Person>,
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout]  83 |     pub contributors: Option<Vec<Person>>,
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout]  84 |     pub funding: Option<Funding>,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout]  85 |     pub files: Option<Vec<String>>,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]  86 |     pub main: Option<String>,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]  87 |     pub browser: Option<String>,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout]  88 |     pub bin: Option<Bin>,
[INFO] [stdout]     |         ^^^
[INFO] [stdout]  89 |     pub man: Option<Man>,
[INFO] [stdout]     |         ^^^
[INFO] [stdout]  90 |     pub directories: Option<IndexMap<String, String>>,
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout]  91 |     pub repository: Option<Repository>,
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout]  92 |     pub scripts: Option<IndexMap<String, String>>,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout]  93 |     pub config: Option<IndexMap<String, serde_json::Value>>,
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout]  94 |     pub dependencies: Option<IndexMap<String, Range>>,
[INFO] [stdout]  95 |     pub dev_dependencies: Option<IndexMap<String, Range>>,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]  96 |     pub peer_dependencies: Option<IndexMap<String, Range>>,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout]  97 |     pub peer_dependencies_meta: Option<IndexMap<String, PeerDependencyMeta>>,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]  98 |     pub bundled_dependencies: Option<Vec<String>>,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]  99 |     pub optional_dependencies: Option<IndexMap<String, Range>>,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 100 |     pub overrides: Option<IndexMap<String, Override>>,
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout] 101 |     pub engines: Option<IndexMap<String, String>>,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout] 102 |     pub os: Option<Vec<String>>,
[INFO] [stdout]     |         ^^
[INFO] [stdout] 103 |     pub cpu: Option<Vec<String>>,
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 104 |     pub private: Option<bool>,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout] 105 |     pub publish_config: Option<IndexMap<String, serde_json::Value>>,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^
[INFO] [stdout] 106 |     pub workspaces: Option<Vec<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] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.95s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: openssl v0.10.40
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "bf3253caecd253d77a1832c34095c9fd75290b83e91d47be98a1fc558a938e5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf3253caecd253d77a1832c34095c9fd75290b83e91d47be98a1fc558a938e5e", kill_on_drop: false }`
[INFO] [stdout] bf3253caecd253d77a1832c34095c9fd75290b83e91d47be98a1fc558a938e5e
