[INFO] cloning repository https://github.com/isXander/launcher_test
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/isXander/launcher_test" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FisXander%2Flauncher_test", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FisXander%2Flauncher_test'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 69d105592440601e1ef026b9d9923f1d635ad06d
[INFO] checking isXander/launcher_test against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FisXander%2Flauncher_test" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/isXander/launcher_test on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/isXander/launcher_test
[INFO] finished tweaking git repo https://github.com/isXander/launcher_test
[INFO] tweaked toml for git repo https://github.com/isXander/launcher_test written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/isXander/launcher_test 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded text_io v0.1.12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 41c2de56bc0c9d7ee28b0bda6eaf8368ae70138af795978456bcac13ae7d59fe
[INFO] running `Command { std: "docker" "start" "-a" "41c2de56bc0c9d7ee28b0bda6eaf8368ae70138af795978456bcac13ae7d59fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "41c2de56bc0c9d7ee28b0bda6eaf8368ae70138af795978456bcac13ae7d59fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41c2de56bc0c9d7ee28b0bda6eaf8368ae70138af795978456bcac13ae7d59fe", kill_on_drop: false }`
[INFO] [stdout] 41c2de56bc0c9d7ee28b0bda6eaf8368ae70138af795978456bcac13ae7d59fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 86460587e1c79101455c255501fd9172b6c8afbf9ab1d241295b91ef5b3d93c0
[INFO] running `Command { std: "docker" "start" "-a" "86460587e1c79101455c255501fd9172b6c8afbf9ab1d241295b91ef5b3d93c0", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.79
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling pkg-config v0.3.30
[INFO] [stderr]    Compiling cc v1.0.90
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[INFO] [stderr]     Checking log v0.4.21
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[INFO] [stderr]     Checking unicode-normalization v0.1.23
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[INFO] [stderr]    Compiling tokio-macros v2.2.0
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[INFO] [stdout] warning: unused import: `Path`
[INFO] [stdout]  --> src/lib.rs:1:40
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{collections::HashMap, path::{Path, PathBuf}};
[INFO] [stdout]   |                                        ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `reqwest` is imported redundantly
[INFO] [stdout]  --> src/lib.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use reqwest;
[INFO] [stdout]   |     ^^^^^^^ the item `reqwest` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `text_io`
[INFO] [stdout]  --> src/lib.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use text_io;
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::task::JoinSet`
[INFO] [stdout]  --> src/lib.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use tokio::task::JoinSet;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Path`
[INFO] [stdout]  --> src/lib.rs:1:40
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{collections::HashMap, path::{Path, PathBuf}};
[INFO] [stdout]   |                                        ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `reqwest` is imported redundantly
[INFO] [stdout]  --> src/lib.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use reqwest;
[INFO] [stdout]   |     ^^^^^^^ the item `reqwest` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `text_io`
[INFO] [stdout]  --> src/lib.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use text_io;
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::task::JoinSet`
[INFO] [stdout]  --> src/lib.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use tokio::task::JoinSet;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `release` is never read
[INFO] [stdout]    --> src/lib.rs:294:5
[INFO] [stdout]     |
[INFO] [stdout] 293 | struct LatestVersion {
[INFO] [stdout]     |        ------------- field in this struct
[INFO] [stdout] 294 |     release: String,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `LatestVersion` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `vtype`, `time`, `release_time`, `sha1`, and `compliance_level` are never read
[INFO] [stdout]    --> src/lib.rs:303:5
[INFO] [stdout]     |
[INFO] [stdout] 300 | struct Version {
[INFO] [stdout]     |        ------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 303 |     vtype: VersionType,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 304 |     url: String,
[INFO] [stdout] 305 |     time: String,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 306 |     #[serde(with = "time::serde::iso8601")]
[INFO] [stdout] 307 |     release_time: time::OffsetDateTime,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 308 |     sha1: String,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 309 |     compliance_level: u8,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Version` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]    --> src/lib.rs:339:5
[INFO] [stdout]     |
[INFO] [stdout] 336 | struct VersionInfo {
[INFO] [stdout]     |        ----------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 339 |     assets: String,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 340 |     compliance_level: u8,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 343 |     java_version: JavaVersion,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 344 |     libraries: Vec<Library>,
[INFO] [stdout] 345 |     logging: LoggingConfiguration,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 346 |     main_class: String,
[INFO] [stdout] 347 |     minimum_launcher_version: u8,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 348 |     #[serde(with = "time::serde::iso8601")]
[INFO] [stdout] 349 |     release_time: time::OffsetDateTime,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 350 |     #[serde(with = "time::serde::iso8601")]
[INFO] [stdout] 351 |     time: time::OffsetDateTime,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 352 |     #[serde(rename = "type")]
[INFO] [stdout] 353 |     vtype: VersionType,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `VersionInfo` 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 `total_size` is never read
[INFO] [stdout]    --> src/lib.rs:360:5
[INFO] [stdout]     |
[INFO] [stdout] 358 | struct AssetIndexFile {
[INFO] [stdout]     |        -------------- field in this struct
[INFO] [stdout] 359 |     id: String,
[INFO] [stdout] 360 |     total_size: u64,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `AssetIndexFile` 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 `client_mappings`, `server`, and `server_mappings` are never read
[INFO] [stdout]    --> src/lib.rs:369:5
[INFO] [stdout]     |
[INFO] [stdout] 367 | struct VersionDownloads {
[INFO] [stdout]     |        ---------------- fields in this struct
[INFO] [stdout] 368 |     client: FileInfo,
[INFO] [stdout] 369 |     client_mappings: Option<FileInfo>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 370 |     server: Option<FileInfo>,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 371 |     server_mappings: Option<FileInfo>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `VersionDownloads` 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 `component` and `major_version` are never read
[INFO] [stdout]    --> src/lib.rs:377:5
[INFO] [stdout]     |
[INFO] [stdout] 376 | struct JavaVersion {
[INFO] [stdout]     |        ----------- fields in this struct
[INFO] [stdout] 377 |     component: String,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 378 |     major_version: u8,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `JavaVersion` 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` and `rules` are never read
[INFO] [stdout]    --> src/lib.rs:385:5
[INFO] [stdout]     |
[INFO] [stdout] 383 | struct Library {
[INFO] [stdout]     |        ------- fields in this struct
[INFO] [stdout] 384 |     downloads: LibraryDownloads,
[INFO] [stdout] 385 |     name: String,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 386 |     rules: Option<Vec<Rule>>,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Library` 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 `client` and `server` are never read
[INFO] [stdout]    --> src/lib.rs:406:5
[INFO] [stdout]     |
[INFO] [stdout] 405 | struct LoggingConfiguration {
[INFO] [stdout]     |        -------------------- fields in this struct
[INFO] [stdout] 406 |     client: Option<SidedLoggingConfiguration>,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 407 |     server: Option<SidedLoggingConfiguration>,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `LoggingConfiguration` 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 `argument`, `file`, and `ltype` are never read
[INFO] [stdout]    --> src/lib.rs:413:5
[INFO] [stdout]     |
[INFO] [stdout] 412 | struct SidedLoggingConfiguration {
[INFO] [stdout]     |        ------------------------- fields in this struct
[INFO] [stdout] 413 |     argument: String,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 414 |     file: File,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 415 |     #[serde(rename = "type")]
[INFO] [stdout] 416 |     ltype: String,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `SidedLoggingConfiguration` 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 `id` and `info` are never read
[INFO] [stdout]    --> src/lib.rs:422:5
[INFO] [stdout]     |
[INFO] [stdout] 421 | struct File {
[INFO] [stdout]     |        ---- fields in this struct
[INFO] [stdout] 422 |     id: String,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 423 |     #[serde(flatten)]
[INFO] [stdout] 424 |     info: FileInfo,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `File` 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 `size` is never read
[INFO] [stdout]    --> src/lib.rs:431:5
[INFO] [stdout]     |
[INFO] [stdout] 429 | struct FileInfo {
[INFO] [stdout]     |        -------- field in this struct
[INFO] [stdout] 430 |     sha1: String,
[INFO] [stdout] 431 |     size: u64,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `FileInfo` 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 `size` is never read
[INFO] [stdout]    --> src/lib.rs:483:5
[INFO] [stdout]     |
[INFO] [stdout] 481 | struct Asset {
[INFO] [stdout]     |        ----- field in this struct
[INFO] [stdout] 482 |     hash: String,
[INFO] [stdout] 483 |     size: u64,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 16 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `release` is never read
[INFO] [stdout]    --> src/lib.rs:294:5
[INFO] [stdout]     |
[INFO] [stdout] 293 | struct LatestVersion {
[INFO] [stdout]     |        ------------- field in this struct
[INFO] [stdout] 294 |     release: String,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `LatestVersion` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `vtype`, `time`, `release_time`, `sha1`, and `compliance_level` are never read
[INFO] [stdout]    --> src/lib.rs:303:5
[INFO] [stdout]     |
[INFO] [stdout] 300 | struct Version {
[INFO] [stdout]     |        ------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 303 |     vtype: VersionType,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 304 |     url: String,
[INFO] [stdout] 305 |     time: String,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 306 |     #[serde(with = "time::serde::iso8601")]
[INFO] [stdout] 307 |     release_time: time::OffsetDateTime,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 308 |     sha1: String,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 309 |     compliance_level: u8,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Version` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]    --> src/lib.rs:339:5
[INFO] [stdout]     |
[INFO] [stdout] 336 | struct VersionInfo {
[INFO] [stdout]     |        ----------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 339 |     assets: String,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 340 |     compliance_level: u8,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 343 |     java_version: JavaVersion,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 344 |     libraries: Vec<Library>,
[INFO] [stdout] 345 |     logging: LoggingConfiguration,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 346 |     main_class: String,
[INFO] [stdout] 347 |     minimum_launcher_version: u8,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 348 |     #[serde(with = "time::serde::iso8601")]
[INFO] [stdout] 349 |     release_time: time::OffsetDateTime,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 350 |     #[serde(with = "time::serde::iso8601")]
[INFO] [stdout] 351 |     time: time::OffsetDateTime,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 352 |     #[serde(rename = "type")]
[INFO] [stdout] 353 |     vtype: VersionType,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `VersionInfo` 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 `total_size` is never read
[INFO] [stdout]    --> src/lib.rs:360:5
[INFO] [stdout]     |
[INFO] [stdout] 358 | struct AssetIndexFile {
[INFO] [stdout]     |        -------------- field in this struct
[INFO] [stdout] 359 |     id: String,
[INFO] [stdout] 360 |     total_size: u64,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `AssetIndexFile` 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 `client_mappings`, `server`, and `server_mappings` are never read
[INFO] [stdout]    --> src/lib.rs:369:5
[INFO] [stdout]     |
[INFO] [stdout] 367 | struct VersionDownloads {
[INFO] [stdout]     |        ---------------- fields in this struct
[INFO] [stdout] 368 |     client: FileInfo,
[INFO] [stdout] 369 |     client_mappings: Option<FileInfo>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 370 |     server: Option<FileInfo>,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 371 |     server_mappings: Option<FileInfo>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `VersionDownloads` 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 `component` and `major_version` are never read
[INFO] [stdout]    --> src/lib.rs:377:5
[INFO] [stdout]     |
[INFO] [stdout] 376 | struct JavaVersion {
[INFO] [stdout]     |        ----------- fields in this struct
[INFO] [stdout] 377 |     component: String,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 378 |     major_version: u8,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `JavaVersion` 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` and `rules` are never read
[INFO] [stdout]    --> src/lib.rs:385:5
[INFO] [stdout]     |
[INFO] [stdout] 383 | struct Library {
[INFO] [stdout]     |        ------- fields in this struct
[INFO] [stdout] 384 |     downloads: LibraryDownloads,
[INFO] [stdout] 385 |     name: String,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 386 |     rules: Option<Vec<Rule>>,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Library` 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 `client` and `server` are never read
[INFO] [stdout]    --> src/lib.rs:406:5
[INFO] [stdout]     |
[INFO] [stdout] 405 | struct LoggingConfiguration {
[INFO] [stdout]     |        -------------------- fields in this struct
[INFO] [stdout] 406 |     client: Option<SidedLoggingConfiguration>,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 407 |     server: Option<SidedLoggingConfiguration>,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `LoggingConfiguration` 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 `argument`, `file`, and `ltype` are never read
[INFO] [stdout]    --> src/lib.rs:413:5
[INFO] [stdout]     |
[INFO] [stdout] 412 | struct SidedLoggingConfiguration {
[INFO] [stdout]     |        ------------------------- fields in this struct
[INFO] [stdout] 413 |     argument: String,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 414 |     file: File,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 415 |     #[serde(rename = "type")]
[INFO] [stdout] 416 |     ltype: String,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `SidedLoggingConfiguration` 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 `id` and `info` are never read
[INFO] [stdout]    --> src/lib.rs:422:5
[INFO] [stdout]     |
[INFO] [stdout] 421 | struct File {
[INFO] [stdout]     |        ---- fields in this struct
[INFO] [stdout] 422 |     id: String,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 423 |     #[serde(flatten)]
[INFO] [stdout] 424 |     info: FileInfo,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `File` 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 `size` is never read
[INFO] [stdout]    --> src/lib.rs:431:5
[INFO] [stdout]     |
[INFO] [stdout] 429 | struct FileInfo {
[INFO] [stdout]     |        -------- field in this struct
[INFO] [stdout] 430 |     sha1: String,
[INFO] [stdout] 431 |     size: u64,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `FileInfo` 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 `size` is never read
[INFO] [stdout]    --> src/lib.rs:483:5
[INFO] [stdout]     |
[INFO] [stdout] 481 | struct Asset {
[INFO] [stdout]     |        ----- field in this struct
[INFO] [stdout] 482 |     hash: String,
[INFO] [stdout] 483 |     size: u64,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 16 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 31.83s
[INFO] running `Command { std: "docker" "inspect" "86460587e1c79101455c255501fd9172b6c8afbf9ab1d241295b91ef5b3d93c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86460587e1c79101455c255501fd9172b6c8afbf9ab1d241295b91ef5b3d93c0", kill_on_drop: false }`
[INFO] [stdout] 86460587e1c79101455c255501fd9172b6c8afbf9ab1d241295b91ef5b3d93c0
[INFO] checking isXander/launcher_test against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FisXander%2Flauncher_test" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/isXander/launcher_test on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/isXander/launcher_test
[INFO] finished tweaking git repo https://github.com/isXander/launcher_test
[INFO] tweaked toml for git repo https://github.com/isXander/launcher_test written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/isXander/launcher_test 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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6f5cff5f8dff8deed3464598f95c7c7aa0234c17d282ce7d690c25e7cd1397c0
[INFO] running `Command { std: "docker" "start" "-a" "6f5cff5f8dff8deed3464598f95c7c7aa0234c17d282ce7d690c25e7cd1397c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6f5cff5f8dff8deed3464598f95c7c7aa0234c17d282ce7d690c25e7cd1397c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f5cff5f8dff8deed3464598f95c7c7aa0234c17d282ce7d690c25e7cd1397c0", kill_on_drop: false }`
[INFO] [stdout] 6f5cff5f8dff8deed3464598f95c7c7aa0234c17d282ce7d690c25e7cd1397c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5042b550f5cae9912b93017b3e65567702c2af06f6ac6d5df9e68e141647886d
[INFO] running `Command { std: "docker" "start" "-a" "5042b550f5cae9912b93017b3e65567702c2af06f6ac6d5df9e68e141647886d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.79
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling pkg-config v0.3.30
[INFO] [stderr]    Compiling cc v1.0.90
[INFO] [stderr]    Compiling vcpkg v0.2.15
[INFO] [stderr]     Checking smallvec v1.13.1
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling openssl v0.10.64
[INFO] [stderr]     Checking foreign-types-shared v0.1.1
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]     Checking bitflags v2.4.2
[INFO] [stderr]    Compiling native-tls v0.2.11
[INFO] [stderr]     Checking indexmap v2.2.5
[INFO] [stderr]     Checking foreign-types v0.3.2
[INFO] [stderr]     Checking log v0.4.21
[INFO] [stderr]     Checking openssl-probe v0.1.5
[INFO] [stderr]     Checking unicode-normalization v0.1.23
[INFO] [stderr]     Checking ryu v1.0.17
[INFO] [stderr]    Compiling serde_json v1.0.114
[INFO] [stderr]     Checking aho-corasick v1.1.2
[INFO] [stderr]     Checking powerfmt v0.2.0
[INFO] [stderr]    Compiling anyhow v1.0.81
[INFO] [stderr]     Checking sync_wrapper v0.1.2
[INFO] [stderr]     Checking cpufeatures v0.2.12
[INFO] [stderr]     Checking time-core v0.1.2
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[INFO] [stderr]     Checking dunce v1.0.4
[INFO] [stderr]     Checking text_io v0.1.12
[INFO] [stderr]     Checking idna v0.5.0
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]     Checking http-body v0.4.6
[INFO] [stderr]    Compiling syn v2.0.53
[INFO] [stderr]    Compiling openssl-sys v0.9.101
[INFO] [stderr]     Checking parking_lot_core v0.9.9
[INFO] [stderr]     Checking socket2 v0.5.6
[INFO] [stderr]     Checking num_cpus v1.16.0
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[INFO] [stderr]     Checking url v2.5.0
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking regex-automata v0.4.6
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking regex v1.10.3
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]     Checking tokio v1.36.0
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking futures-executor v0.3.30
[INFO] [stderr]     Checking futures v0.3.30
[INFO] [stderr]     Checking tokio-util v0.7.10
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[INFO] [stderr]     Checking serde_urlencoded v0.7.1
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[INFO] [stderr]     Checking hyper-tls v0.5.0
[INFO] [stderr]     Checking reqwest v0.11.26
[INFO] [stderr]     Checking mod_launcher v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Path`
[INFO] [stdout]  --> src/lib.rs:1:40
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{collections::HashMap, path::{Path, PathBuf}};
[INFO] [stdout]   |                                        ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `reqwest` is imported redundantly
[INFO] [stdout]  --> src/lib.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use reqwest;
[INFO] [stdout]   |     ^^^^^^^ the item `reqwest` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `text_io`
[INFO] [stdout]  --> src/lib.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use text_io;
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::task::JoinSet`
[INFO] [stdout]  --> src/lib.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use tokio::task::JoinSet;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Path`
[INFO] [stdout]  --> src/lib.rs:1:40
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{collections::HashMap, path::{Path, PathBuf}};
[INFO] [stdout]   |                                        ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `reqwest` is imported redundantly
[INFO] [stdout]  --> src/lib.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use reqwest;
[INFO] [stdout]   |     ^^^^^^^ the item `reqwest` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `text_io`
[INFO] [stdout]  --> src/lib.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use text_io;
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::task::JoinSet`
[INFO] [stdout]  --> src/lib.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use tokio::task::JoinSet;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `release` is never read
[INFO] [stdout]    --> src/lib.rs:294:5
[INFO] [stdout]     |
[INFO] [stdout] 293 | struct LatestVersion {
[INFO] [stdout]     |        ------------- field in this struct
[INFO] [stdout] 294 |     release: String,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `LatestVersion` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `vtype`, `time`, `release_time`, `sha1`, and `compliance_level` are never read
[INFO] [stdout]    --> src/lib.rs:303:5
[INFO] [stdout]     |
[INFO] [stdout] 300 | struct Version {
[INFO] [stdout]     |        ------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 303 |     vtype: VersionType,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 304 |     url: String,
[INFO] [stdout] 305 |     time: String,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 306 |     #[serde(with = "time::serde::iso8601")]
[INFO] [stdout] 307 |     release_time: time::OffsetDateTime,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 308 |     sha1: String,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 309 |     compliance_level: u8,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Version` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]    --> src/lib.rs:339:5
[INFO] [stdout]     |
[INFO] [stdout] 336 | struct VersionInfo {
[INFO] [stdout]     |        ----------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 339 |     assets: String,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 340 |     compliance_level: u8,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 343 |     java_version: JavaVersion,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 344 |     libraries: Vec<Library>,
[INFO] [stdout] 345 |     logging: LoggingConfiguration,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 346 |     main_class: String,
[INFO] [stdout] 347 |     minimum_launcher_version: u8,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 348 |     #[serde(with = "time::serde::iso8601")]
[INFO] [stdout] 349 |     release_time: time::OffsetDateTime,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 350 |     #[serde(with = "time::serde::iso8601")]
[INFO] [stdout] 351 |     time: time::OffsetDateTime,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 352 |     #[serde(rename = "type")]
[INFO] [stdout] 353 |     vtype: VersionType,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `VersionInfo` 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 `total_size` is never read
[INFO] [stdout]    --> src/lib.rs:360:5
[INFO] [stdout]     |
[INFO] [stdout] 358 | struct AssetIndexFile {
[INFO] [stdout]     |        -------------- field in this struct
[INFO] [stdout] 359 |     id: String,
[INFO] [stdout] 360 |     total_size: u64,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `AssetIndexFile` 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 `client_mappings`, `server`, and `server_mappings` are never read
[INFO] [stdout]    --> src/lib.rs:369:5
[INFO] [stdout]     |
[INFO] [stdout] 367 | struct VersionDownloads {
[INFO] [stdout]     |        ---------------- fields in this struct
[INFO] [stdout] 368 |     client: FileInfo,
[INFO] [stdout] 369 |     client_mappings: Option<FileInfo>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 370 |     server: Option<FileInfo>,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 371 |     server_mappings: Option<FileInfo>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `VersionDownloads` 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 `component` and `major_version` are never read
[INFO] [stdout]    --> src/lib.rs:377:5
[INFO] [stdout]     |
[INFO] [stdout] 376 | struct JavaVersion {
[INFO] [stdout]     |        ----------- fields in this struct
[INFO] [stdout] 377 |     component: String,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 378 |     major_version: u8,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `JavaVersion` 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` and `rules` are never read
[INFO] [stdout]    --> src/lib.rs:385:5
[INFO] [stdout]     |
[INFO] [stdout] 383 | struct Library {
[INFO] [stdout]     |        ------- fields in this struct
[INFO] [stdout] 384 |     downloads: LibraryDownloads,
[INFO] [stdout] 385 |     name: String,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 386 |     rules: Option<Vec<Rule>>,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Library` 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 `client` and `server` are never read
[INFO] [stdout]    --> src/lib.rs:406:5
[INFO] [stdout]     |
[INFO] [stdout] 405 | struct LoggingConfiguration {
[INFO] [stdout]     |        -------------------- fields in this struct
[INFO] [stdout] 406 |     client: Option<SidedLoggingConfiguration>,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 407 |     server: Option<SidedLoggingConfiguration>,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `LoggingConfiguration` 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 `argument`, `file`, and `ltype` are never read
[INFO] [stdout]    --> src/lib.rs:413:5
[INFO] [stdout]     |
[INFO] [stdout] 412 | struct SidedLoggingConfiguration {
[INFO] [stdout]     |        ------------------------- fields in this struct
[INFO] [stdout] 413 |     argument: String,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 414 |     file: File,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 415 |     #[serde(rename = "type")]
[INFO] [stdout] 416 |     ltype: String,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `SidedLoggingConfiguration` 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 `id` and `info` are never read
[INFO] [stdout]    --> src/lib.rs:422:5
[INFO] [stdout]     |
[INFO] [stdout] 421 | struct File {
[INFO] [stdout]     |        ---- fields in this struct
[INFO] [stdout] 422 |     id: String,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 423 |     #[serde(flatten)]
[INFO] [stdout] 424 |     info: FileInfo,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `File` 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 `size` is never read
[INFO] [stdout]    --> src/lib.rs:431:5
[INFO] [stdout]     |
[INFO] [stdout] 429 | struct FileInfo {
[INFO] [stdout]     |        -------- field in this struct
[INFO] [stdout] 430 |     sha1: String,
[INFO] [stdout] 431 |     size: u64,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `FileInfo` 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 `size` is never read
[INFO] [stdout]    --> src/lib.rs:483:5
[INFO] [stdout]     |
[INFO] [stdout] 481 | struct Asset {
[INFO] [stdout]     |        ----- field in this struct
[INFO] [stdout] 482 |     hash: String,
[INFO] [stdout] 483 |     size: u64,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 16 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `release` is never read
[INFO] [stdout]    --> src/lib.rs:294:5
[INFO] [stdout]     |
[INFO] [stdout] 293 | struct LatestVersion {
[INFO] [stdout]     |        ------------- field in this struct
[INFO] [stdout] 294 |     release: String,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `LatestVersion` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `vtype`, `time`, `release_time`, `sha1`, and `compliance_level` are never read
[INFO] [stdout]    --> src/lib.rs:303:5
[INFO] [stdout]     |
[INFO] [stdout] 300 | struct Version {
[INFO] [stdout]     |        ------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 303 |     vtype: VersionType,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 304 |     url: String,
[INFO] [stdout] 305 |     time: String,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 306 |     #[serde(with = "time::serde::iso8601")]
[INFO] [stdout] 307 |     release_time: time::OffsetDateTime,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 308 |     sha1: String,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 309 |     compliance_level: u8,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Version` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]    --> src/lib.rs:339:5
[INFO] [stdout]     |
[INFO] [stdout] 336 | struct VersionInfo {
[INFO] [stdout]     |        ----------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 339 |     assets: String,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 340 |     compliance_level: u8,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 343 |     java_version: JavaVersion,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 344 |     libraries: Vec<Library>,
[INFO] [stdout] 345 |     logging: LoggingConfiguration,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 346 |     main_class: String,
[INFO] [stdout] 347 |     minimum_launcher_version: u8,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 348 |     #[serde(with = "time::serde::iso8601")]
[INFO] [stdout] 349 |     release_time: time::OffsetDateTime,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 350 |     #[serde(with = "time::serde::iso8601")]
[INFO] [stdout] 351 |     time: time::OffsetDateTime,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 352 |     #[serde(rename = "type")]
[INFO] [stdout] 353 |     vtype: VersionType,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `VersionInfo` 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 `total_size` is never read
[INFO] [stdout]    --> src/lib.rs:360:5
[INFO] [stdout]     |
[INFO] [stdout] 358 | struct AssetIndexFile {
[INFO] [stdout]     |        -------------- field in this struct
[INFO] [stdout] 359 |     id: String,
[INFO] [stdout] 360 |     total_size: u64,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `AssetIndexFile` 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 `client_mappings`, `server`, and `server_mappings` are never read
[INFO] [stdout]    --> src/lib.rs:369:5
[INFO] [stdout]     |
[INFO] [stdout] 367 | struct VersionDownloads {
[INFO] [stdout]     |        ---------------- fields in this struct
[INFO] [stdout] 368 |     client: FileInfo,
[INFO] [stdout] 369 |     client_mappings: Option<FileInfo>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 370 |     server: Option<FileInfo>,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 371 |     server_mappings: Option<FileInfo>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `VersionDownloads` 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 `component` and `major_version` are never read
[INFO] [stdout]    --> src/lib.rs:377:5
[INFO] [stdout]     |
[INFO] [stdout] 376 | struct JavaVersion {
[INFO] [stdout]     |        ----------- fields in this struct
[INFO] [stdout] 377 |     component: String,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 378 |     major_version: u8,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `JavaVersion` 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` and `rules` are never read
[INFO] [stdout]    --> src/lib.rs:385:5
[INFO] [stdout]     |
[INFO] [stdout] 383 | struct Library {
[INFO] [stdout]     |        ------- fields in this struct
[INFO] [stdout] 384 |     downloads: LibraryDownloads,
[INFO] [stdout] 385 |     name: String,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 386 |     rules: Option<Vec<Rule>>,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Library` 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 `client` and `server` are never read
[INFO] [stdout]    --> src/lib.rs:406:5
[INFO] [stdout]     |
[INFO] [stdout] 405 | struct LoggingConfiguration {
[INFO] [stdout]     |        -------------------- fields in this struct
[INFO] [stdout] 406 |     client: Option<SidedLoggingConfiguration>,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 407 |     server: Option<SidedLoggingConfiguration>,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `LoggingConfiguration` 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 `argument`, `file`, and `ltype` are never read
[INFO] [stdout]    --> src/lib.rs:413:5
[INFO] [stdout]     |
[INFO] [stdout] 412 | struct SidedLoggingConfiguration {
[INFO] [stdout]     |        ------------------------- fields in this struct
[INFO] [stdout] 413 |     argument: String,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 414 |     file: File,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 415 |     #[serde(rename = "type")]
[INFO] [stdout] 416 |     ltype: String,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `SidedLoggingConfiguration` 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 `id` and `info` are never read
[INFO] [stdout]    --> src/lib.rs:422:5
[INFO] [stdout]     |
[INFO] [stdout] 421 | struct File {
[INFO] [stdout]     |        ---- fields in this struct
[INFO] [stdout] 422 |     id: String,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 423 |     #[serde(flatten)]
[INFO] [stdout] 424 |     info: FileInfo,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `File` 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 `size` is never read
[INFO] [stdout]    --> src/lib.rs:431:5
[INFO] [stdout]     |
[INFO] [stdout] 429 | struct FileInfo {
[INFO] [stdout]     |        -------- field in this struct
[INFO] [stdout] 430 |     sha1: String,
[INFO] [stdout] 431 |     size: u64,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `FileInfo` 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 `size` is never read
[INFO] [stdout]    --> src/lib.rs:483:5
[INFO] [stdout]     |
[INFO] [stdout] 481 | struct Asset {
[INFO] [stdout]     |        ----- field in this struct
[INFO] [stdout] 482 |     hash: String,
[INFO] [stdout] 483 |     size: u64,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 16 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.88s
[INFO] running `Command { std: "docker" "inspect" "5042b550f5cae9912b93017b3e65567702c2af06f6ac6d5df9e68e141647886d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5042b550f5cae9912b93017b3e65567702c2af06f6ac6d5df9e68e141647886d", kill_on_drop: false }`
[INFO] [stdout] 5042b550f5cae9912b93017b3e65567702c2af06f6ac6d5df9e68e141647886d