[INFO] cloning repository https://github.com/fezz-io/zps3
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fezz-io/zps3" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffezz-io%2Fzps3", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffezz-io%2Fzps3'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4a2d52e86006fd69c8f194a1362b27432190f60c
[INFO] testing fezz-io/zps3 against 1.69.0 for beta-1.70-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffezz-io%2Fzps3" "/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/fezz-io/zps3 on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/fezz-io/zps3
[INFO] finished tweaking git repo https://github.com/fezz-io/zps3
[INFO] tweaked toml for git repo https://github.com/fezz-io/zps3 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/fezz-io/zps3 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" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/fezz-io/event_emitter_rs`
[INFO] [stderr]     Updating git repository `https://github.com/EventStore/libxid.git`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded kv v0.22.0
[INFO] [stderr]   Downloaded sled v0.34.3
[INFO] [stderr]   Downloaded sysctl v0.4.0
[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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f49c5ff33b9cbdf4fc22bdbcfc0510d9271d4dec80658d504d2f50e9b83b8edb
[INFO] running `Command { std: "docker" "start" "-a" "f49c5ff33b9cbdf4fc22bdbcfc0510d9271d4dec80658d504d2f50e9b83b8edb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f49c5ff33b9cbdf4fc22bdbcfc0510d9271d4dec80658d504d2f50e9b83b8edb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f49c5ff33b9cbdf4fc22bdbcfc0510d9271d4dec80658d504d2f50e9b83b8edb", kill_on_drop: false }`
[INFO] [stdout] f49c5ff33b9cbdf4fc22bdbcfc0510d9271d4dec80658d504d2f50e9b83b8edb
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] da47d30fc31a47eda81a6d8cf5776140a77b60630133c87ebd8aa70befed23a0
[INFO] running `Command { std: "docker" "start" "-a" "da47d30fc31a47eda81a6d8cf5776140a77b60630133c87ebd8aa70befed23a0", kill_on_drop: false }`
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[INFO] [stderr]    Compiling url v2.1.1
[INFO] [stderr]    Compiling synstructure v0.12.4
[INFO] [stderr]    Compiling thiserror-impl v1.0.20
[INFO] [stderr]    Compiling clap_derive v3.0.0-beta.2
[INFO] [stderr]    Compiling strum_macros v0.20.1
[INFO] [stderr]    Compiling failure v0.1.8
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[INFO] [stderr]    Compiling thiserror v1.0.20
[INFO] [stderr]    Compiling clap v3.0.0-beta.2
[INFO] [stderr]    Compiling toml v0.5.6
[INFO] [stderr]    Compiling bincode v1.3.1
[INFO] [stderr]    Compiling event-emitter-rs v0.1.4 (https://github.com/fezz-io/event_emitter_rs#abe2f351)
[INFO] [stderr]    Compiling libxid v0.1.4 (https://github.com/EventStore/libxid.git?branch=enhance-platform-id#b89e21e6)
[INFO] [stderr]    Compiling kv v0.22.0
[INFO] [stderr]    Compiling zstd v0.5.4+zstd.1.4.7
[INFO] [stderr]    Compiling zps v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::env`
[INFO] [stdout]  --> src/provider/mod.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::env;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `walkdir::WalkDir`
[INFO] [stdout]  --> src/zpkg/builder.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use walkdir::WalkDir;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs::File`
[INFO] [stdout]  --> src/zpkg/header.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fs::File;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `anyhow::Error`
[INFO] [stdout]  --> src/zpkg/header.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use anyhow::Error;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `CompType`, `HashMethod`, `Version`
[INFO] [stdout]  --> src/zpkg/reader.rs:2:35
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::zpkg::header::{Header, Version, HeaderV1, CompType, HashMethod};
[INFO] [stdout]   |                                   ^^^^^^^            ^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `url::quirks::hash`
[INFO] [stdout]  --> src/zpkg/reader.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use url::quirks::hash;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::hash::Hash`
[INFO] [stdout]  --> src/zpkg/reader.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::hash::Hash;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BufWriter`, `Write`
[INFO] [stdout]  --> src/zpkg/payload.rs:4:26
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::io::{BufReader, BufWriter, Write, Seek, SeekFrom};
[INFO] [stdout]   |                          ^^^^^^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io`
[INFO] [stdout]  --> src/zpkg/payload.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::io;
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Borrow`
[INFO] [stdout]  --> src/zpkg/payload.rs:9:30
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::borrow::{BorrowMut, Borrow};
[INFO] [stdout]   |                              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `User`
[INFO] [stdout]  --> src/fs/mod.rs:6:48
[INFO] [stdout]   |
[INFO] [stdout] 6 | use users::{get_user_by_uid, get_group_by_gid, User};
[INFO] [stdout]   |                                                ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tree`
[INFO] [stdout]   --> src/config/config.rs:54:23
[INFO] [stdout]    |
[INFO] [stdout] 54 | fn osarch_from_config(tree: &Path) -> OSArch {
[INFO] [stdout]    |                       ^^^^ help: if this is intentional, prefix it with an underscore: `_tree`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `opts`
[INFO] [stdout]   --> src/provider/dir.rs:18:23
[INFO] [stdout]    |
[INFO] [stdout] 18 |     fn realize(&self, opts: Options, phase: Phase, payload_reader: Option<&Reader>, payload_writer: Option<&mut Writer>) -> Result<Box<dy...
[INFO] [stdout]    |                       ^^^^ help: if this is intentional, prefix it with an underscore: `_opts`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `payload_reader`
[INFO] [stdout]   --> src/provider/dir.rs:18:52
[INFO] [stdout]    |
[INFO] [stdout] 18 | ...tions, phase: Phase, payload_reader: Option<&Reader>, payload_writer: Option<&mut Writer>) -> Result<Box<dyn Action>, Error> {
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_payload_reader`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `payload_writer`
[INFO] [stdout]   --> src/provider/dir.rs:18:85
[INFO] [stdout]    |
[INFO] [stdout] 18 | ...er: Option<&Reader>, payload_writer: Option<&mut Writer>) -> Result<Box<dyn Action>, Error> {
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_payload_writer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `payload_reader`
[INFO] [stdout]   --> src/provider/file.rs:30:52
[INFO] [stdout]    |
[INFO] [stdout] 30 | ...tions, phase: Phase, payload_reader: Option<&Reader>, payload_writer: Option<&mut Writer>) -> Result<Box<dyn Action>, Error> {
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_payload_reader`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `opts`
[INFO] [stdout]   --> src/provider/zpkg.rs:18:23
[INFO] [stdout]    |
[INFO] [stdout] 18 |     fn realize(&self, opts: Options, phase: Phase, payload_reader: Option<&Reader>, payload_writer: Option<&mut Writer>) -> Result<Box<dy...
[INFO] [stdout]    |                       ^^^^ help: if this is intentional, prefix it with an underscore: `_opts`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `phase`
[INFO] [stdout]   --> src/provider/zpkg.rs:18:38
[INFO] [stdout]    |
[INFO] [stdout] 18 |     fn realize(&self, opts: Options, phase: Phase, payload_reader: Option<&Reader>, payload_writer: Option<&mut Writer>) -> Result<Box<dy...
[INFO] [stdout]    |                                      ^^^^^ help: if this is intentional, prefix it with an underscore: `_phase`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `payload_reader`
[INFO] [stdout]   --> src/provider/zpkg.rs:18:52
[INFO] [stdout]    |
[INFO] [stdout] 18 | ...tions, phase: Phase, payload_reader: Option<&Reader>, payload_writer: Option<&mut Writer>) -> Result<Box<dyn Action>, Error> {
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_payload_reader`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `payload_writer`
[INFO] [stdout]   --> src/provider/zpkg.rs:18:85
[INFO] [stdout]    |
[INFO] [stdout] 18 | ...er: Option<&Reader>, payload_writer: Option<&mut Writer>) -> Result<Box<dyn Action>, Error> {
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_payload_writer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `time` is never read
[INFO] [stdout]   --> src/lib.rs:74:17
[INFO] [stdout]    |
[INFO] [stdout] 74 |         let mut time = None;
[INFO] [stdout]    |                 ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/zpkg/payload.rs:22:13
[INFO] [stdout]    |
[INFO] [stdout] 22 |         let mut xid = libxid::new_generator();
[INFO] [stdout]    |             ----^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/zpkg/payload.rs:61:13
[INFO] [stdout]    |
[INFO] [stdout] 61 |         let mut src = BufReader::new(input);
[INFO] [stdout]    |             ----^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/zpkg/payload.rs:62:13
[INFO] [stdout]    |
[INFO] [stdout] 62 |         let mut dst = MultiWriter::new(vec![Box::new(self.file.borrow_mut()), Box::new(hasher.borrow_mut())]);
[INFO] [stdout]    |             ----^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `ANY`, `GTE`, `LTE`, `EQ`, and `EXQ` are never constructed
[INFO] [stdout]    --> src/lib.rs:150:5
[INFO] [stdout]     |
[INFO] [stdout] 149 | enum Comparator {
[INFO] [stdout]     |      ---------- variants in this enum
[INFO] [stdout] 150 |     ANY,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 151 |     GTE,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 152 |     LTE,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 153 |     EQ,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 154 |     EXQ,
[INFO] [stdout]     |     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Comparator` has a derived impl for the trait `Clone`, 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: variants `Depends`, `Provides`, and `Conflicts` are never constructed
[INFO] [stdout]    --> src/lib.rs:171:5
[INFO] [stdout]     |
[INFO] [stdout] 170 | enum RequirementMethod {
[INFO] [stdout]     |      ----------------- variants in this enum
[INFO] [stdout] 171 |     Depends,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 172 |     Provides,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 173 |     Conflicts,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `RequirementMethod` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name`, `method`, `comparator`, and `version` are never read
[INFO] [stdout]    --> src/lib.rs:178:5
[INFO] [stdout]     |
[INFO] [stdout] 177 | struct Requirement {
[INFO] [stdout]     |        ----------- fields in this struct
[INFO] [stdout] 178 |     name: String,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 179 |     method: RequirementMethod,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 180 |     comparator: Comparator,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 181 |     version: Option<Version>,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Requirement` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Install`, `Remove`, and `NoOp` are never constructed
[INFO] [stdout]    --> src/lib.rs:234:5
[INFO] [stdout]     |
[INFO] [stdout] 233 | enum OperationMethod {
[INFO] [stdout]     |      --------------- variants in this enum
[INFO] [stdout] 234 |     Install,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 235 |     Remove,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 236 |     NoOp,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `OperationMethod` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Operation` is never constructed
[INFO] [stdout]    --> src/lib.rs:250:8
[INFO] [stdout]     |
[INFO] [stdout] 250 | struct Operation {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Install` and `Remove` are never constructed
[INFO] [stdout]    --> src/lib.rs:263:5
[INFO] [stdout]     |
[INFO] [stdout] 262 | enum RequestMethod {
[INFO] [stdout]     |      ------------- variants in this enum
[INFO] [stdout] 263 |     Install,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 264 |     Remove,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `RequestMethod` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Job` is never constructed
[INFO] [stdout]    --> src/lib.rs:276:8
[INFO] [stdout]     |
[INFO] [stdout] 276 | struct Job {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Request` is never constructed
[INFO] [stdout]    --> src/lib.rs:287:8
[INFO] [stdout]     |
[INFO] [stdout] 287 | struct Request {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `publisher`, `summary`, `description`, `requirements`, `channels`, and `location` are never read
[INFO] [stdout]    --> src/lib.rs:319:5
[INFO] [stdout]     |
[INFO] [stdout] 316 | struct Package {
[INFO] [stdout]     |        ------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 319 |     publisher: String,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 323 |     summary: String,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 324 |     description: String,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 325 |
[INFO] [stdout] 326 |     requirements: Vec<Box<Requirement>>,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 327 |
[INFO] [stdout] 328 |     channels: Vec<Box<String>>,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 329 |
[INFO] [stdout] 330 |     location: i32,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Package` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `enabled`, `updated`, `packages`, and `channels` are never read
[INFO] [stdout]    --> src/lib.rs:471:5
[INFO] [stdout]     |
[INFO] [stdout] 467 | struct Repo {
[INFO] [stdout]     |        ---- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 471 |     enabled: bool,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 472 |     updated: DateTime<Utc>,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 473 |
[INFO] [stdout] 474 |     packages: HashSet<Package>,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 475 |
[INFO] [stdout] 476 |     channels: HashSet<String>,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Repo` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/lib.rs:185:12
[INFO] [stdout]     |
[INFO] [stdout] 185 |     pub fn new(
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_simple` is never used
[INFO] [stdout]    --> src/lib.rs:199:12
[INFO] [stdout]     |
[INFO] [stdout] 199 |     pub fn from_simple<S: Into<String>>(requirement: S) -> Result<Requirement, Error> {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/lib.rs:256:12
[INFO] [stdout]     |
[INFO] [stdout] 256 |     pub fn new(method: OperationMethod, package: Package) -> Operation {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/lib.rs:282:12
[INFO] [stdout]     |
[INFO] [stdout] 282 |     pub fn new(method: RequestMethod, req: Requirement) -> Job {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/lib.rs:292:12
[INFO] [stdout]     |
[INFO] [stdout] 292 |     pub fn new() -> Request {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `install` is never used
[INFO] [stdout]    --> src/lib.rs:298:8
[INFO] [stdout]     |
[INFO] [stdout] 298 |     fn install(&mut self, req: Requirement) -> &mut Self {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `remove` is never used
[INFO] [stdout]    --> src/lib.rs:306:8
[INFO] [stdout]     |
[INFO] [stdout] 306 |     fn remove(&mut self, req: Requirement) -> &mut Self {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/lib.rs:335:12
[INFO] [stdout]     |
[INFO] [stdout] 335 |     pub fn new(
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `satisfies` is never used
[INFO] [stdout]    --> src/lib.rs:386:8
[INFO] [stdout]     |
[INFO] [stdout] 386 |     fn satisfies(&self, req: Requirement) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/lib.rs:480:12
[INFO] [stdout]     |
[INFO] [stdout] 480 |     pub fn new(uri: Url, priority: u32, enabled: bool) -> Repo {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `add` is never used
[INFO] [stdout]    --> src/lib.rs:491:8
[INFO] [stdout]     |
[INFO] [stdout] 491 |     fn add(&mut self, packages: &[Package]) -> Vec<Package> {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `remove` is never used
[INFO] [stdout]    --> src/lib.rs:506:8
[INFO] [stdout]     |
[INFO] [stdout] 506 |     fn remove(&mut self, package: &Package) {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `contains` is never used
[INFO] [stdout]    --> src/lib.rs:512:8
[INFO] [stdout]     |
[INFO] [stdout] 512 |     fn contains(self, package: &Package) -> bool {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `contents_for_name` is never used
[INFO] [stdout]    --> src/lib.rs:516:8
[INFO] [stdout]     |
[INFO] [stdout] 516 |     fn contents_for_name(&mut self, name: String) -> Vec<Package> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `prune` is never used
[INFO] [stdout]    --> src/lib.rs:524:8
[INFO] [stdout]     |
[INFO] [stdout] 524 |     fn prune(&mut self, count: i32) -> Option<Vec<Package>> {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `load` is never used
[INFO] [stdout]    --> src/lib.rs:557:8
[INFO] [stdout]     |
[INFO] [stdout] 557 |     fn load(&mut self, packages: Vec<Package>) {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `contents` is never used
[INFO] [stdout]    --> src/lib.rs:563:8
[INFO] [stdout]     |
[INFO] [stdout] 563 |     fn contents(self) -> Vec<Package> {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CACHE` is never used
[INFO] [stdout]  --> src/config/path.rs:4:18
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub(crate) const CACHE: &str = "var/cache/zps";
[INFO] [stdout]   |                  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `TREE` is never used
[INFO] [stdout]  --> src/config/path.rs:8:18
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub(crate) const TREE: &str = "zps";
[INFO] [stdout]   |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `State` is never constructed
[INFO] [stdout]   --> src/db.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | struct State {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/db.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 20 |     pub fn new(path: &str) -> State {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `open` is never used
[INFO] [stdout]   --> src/db.rs:27:8
[INFO] [stdout]    |
[INFO] [stdout] 27 |     fn open(&mut self) -> Result<(), Error> {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `packages` is never used
[INFO] [stdout]   --> src/db.rs:32:8
[INFO] [stdout]    |
[INFO] [stdout] 32 |     fn packages(&mut self) -> Result<Bucket<String, Json<Manifest>>, Error> {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `pkg_put` is never used
[INFO] [stdout]   --> src/db.rs:44:12
[INFO] [stdout]    |
[INFO] [stdout] 44 |     pub fn pkg_put(&mut self, pkg: Manifest) -> Result<(), Error> {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `pkg_del` is never used
[INFO] [stdout]   --> src/db.rs:56:12
[INFO] [stdout]    |
[INFO] [stdout] 56 |     pub fn pkg_del(&mut self, pkg: String) -> Result<(), Error> {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `pkg_list` is never used
[INFO] [stdout]   --> src/db.rs:64:12
[INFO] [stdout]    |
[INFO] [stdout] 64 |     pub fn pkg_list(&mut self) -> Result<Vec<Manifest>, Error> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/platform.rs:70:12
[INFO] [stdout]    |
[INFO] [stdout] 70 |     pub fn new(os: OS, arch: Arch) -> OSArch {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `platforms` is never used
[INFO] [stdout]   --> src/platform.rs:90:12
[INFO] [stdout]    |
[INFO] [stdout] 90 |     pub fn platforms() -> Vec<OSArch> {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `expand` is never used
[INFO] [stdout]    --> src/platform.rs:102:12
[INFO] [stdout]     |
[INFO] [stdout] 102 |     pub fn expand(&self) -> Vec<OSArch> {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Reader` is never constructed
[INFO] [stdout]   --> src/zpkg/reader.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Reader {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/zpkg/reader.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 20 |     pub fn new(path: &Path, work_path: &Path) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `read` is never used
[INFO] [stdout]   --> src/zpkg/reader.rs:29:12
[INFO] [stdout]    |
[INFO] [stdout] 29 |     pub fn read (&mut self) -> Result<(), Error> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/zpkg/builder.rs:150:9
[INFO] [stdout]     |
[INFO] [stdout] 150 |         std::fs::remove_file(payload.file_path());
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 67 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Emitter`, `console`
[INFO] [stdout]   --> src/bin/main.rs:13:11
[INFO] [stdout]    |
[INFO] [stdout] 13 | use zps::{Emitter, console};
[INFO] [stdout]    |           ^^^^^^^  ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.05s
[INFO] running `Command { std: "docker" "inspect" "da47d30fc31a47eda81a6d8cf5776140a77b60630133c87ebd8aa70befed23a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da47d30fc31a47eda81a6d8cf5776140a77b60630133c87ebd8aa70befed23a0", kill_on_drop: false }`
[INFO] [stdout] da47d30fc31a47eda81a6d8cf5776140a77b60630133c87ebd8aa70befed23a0
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5db37121272a286df94c716915ad4821f810319ec8cedff2e6bcb37066462039
[INFO] running `Command { std: "docker" "start" "-a" "5db37121272a286df94c716915ad4821f810319ec8cedff2e6bcb37066462039", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `std::env`
[INFO] [stdout]  --> src/provider/mod.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::env;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `walkdir::WalkDir`
[INFO] [stdout]  --> src/zpkg/builder.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use walkdir::WalkDir;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs::File`
[INFO] [stdout]  --> src/zpkg/header.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fs::File;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `anyhow::Error`
[INFO] [stdout]  --> src/zpkg/header.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use anyhow::Error;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `CompType`, `HashMethod`, `Version`
[INFO] [stdout]  --> src/zpkg/reader.rs:2:35
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::zpkg::header::{Header, Version, HeaderV1, CompType, HashMethod};
[INFO] [stdout]   |                                   ^^^^^^^            ^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `url::quirks::hash`
[INFO] [stdout]  --> src/zpkg/reader.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use url::quirks::hash;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::hash::Hash`
[INFO] [stdout]  --> src/zpkg/reader.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::hash::Hash;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BufWriter`, `Write`
[INFO] [stdout]  --> src/zpkg/payload.rs:4:26
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::io::{BufReader, BufWriter, Write, Seek, SeekFrom};
[INFO] [stdout]   |                          ^^^^^^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io`
[INFO] [stdout]  --> src/zpkg/payload.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::io;
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Borrow`
[INFO] [stdout]  --> src/zpkg/payload.rs:9:30
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::borrow::{BorrowMut, Borrow};
[INFO] [stdout]   |                              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `User`
[INFO] [stdout]  --> src/fs/mod.rs:6:48
[INFO] [stdout]   |
[INFO] [stdout] 6 | use users::{get_user_by_uid, get_group_by_gid, User};
[INFO] [stdout]   |                                                ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tree`
[INFO] [stdout]   --> src/config/config.rs:54:23
[INFO] [stdout]    |
[INFO] [stdout] 54 | fn osarch_from_config(tree: &Path) -> OSArch {
[INFO] [stdout]    |                       ^^^^ help: if this is intentional, prefix it with an underscore: `_tree`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `opts`
[INFO] [stdout]   --> src/provider/dir.rs:18:23
[INFO] [stdout]    |
[INFO] [stdout] 18 |     fn realize(&self, opts: Options, phase: Phase, payload_reader: Option<&Reader>, payload_writer: Option<&mut Writer>) -> Result<Box<dy...
[INFO] [stdout]    |                       ^^^^ help: if this is intentional, prefix it with an underscore: `_opts`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `payload_reader`
[INFO] [stdout]   --> src/provider/dir.rs:18:52
[INFO] [stdout]    |
[INFO] [stdout] 18 | ...tions, phase: Phase, payload_reader: Option<&Reader>, payload_writer: Option<&mut Writer>) -> Result<Box<dyn Action>, Error> {
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_payload_reader`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `payload_writer`
[INFO] [stdout]   --> src/provider/dir.rs:18:85
[INFO] [stdout]    |
[INFO] [stdout] 18 | ...er: Option<&Reader>, payload_writer: Option<&mut Writer>) -> Result<Box<dyn Action>, Error> {
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_payload_writer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `payload_reader`
[INFO] [stdout]   --> src/provider/file.rs:30:52
[INFO] [stdout]    |
[INFO] [stdout] 30 | ...tions, phase: Phase, payload_reader: Option<&Reader>, payload_writer: Option<&mut Writer>) -> Result<Box<dyn Action>, Error> {
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_payload_reader`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `opts`
[INFO] [stdout]   --> src/provider/zpkg.rs:18:23
[INFO] [stdout]    |
[INFO] [stdout] 18 |     fn realize(&self, opts: Options, phase: Phase, payload_reader: Option<&Reader>, payload_writer: Option<&mut Writer>) -> Result<Box<dy...
[INFO] [stdout]    |                       ^^^^ help: if this is intentional, prefix it with an underscore: `_opts`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `phase`
[INFO] [stdout]   --> src/provider/zpkg.rs:18:38
[INFO] [stdout]    |
[INFO] [stdout] 18 |     fn realize(&self, opts: Options, phase: Phase, payload_reader: Option<&Reader>, payload_writer: Option<&mut Writer>) -> Result<Box<dy...
[INFO] [stdout]    |                                      ^^^^^ help: if this is intentional, prefix it with an underscore: `_phase`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `payload_reader`
[INFO] [stdout]   --> src/provider/zpkg.rs:18:52
[INFO] [stdout]    |
[INFO] [stdout] 18 | ...tions, phase: Phase, payload_reader: Option<&Reader>, payload_writer: Option<&mut Writer>) -> Result<Box<dyn Action>, Error> {
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_payload_reader`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `payload_writer`
[INFO] [stdout]   --> src/provider/zpkg.rs:18:85
[INFO] [stdout]    |
[INFO] [stdout] 18 | ...er: Option<&Reader>, payload_writer: Option<&mut Writer>) -> Result<Box<dyn Action>, Error> {
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_payload_writer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `time` is never read
[INFO] [stdout]   --> src/lib.rs:74:17
[INFO] [stdout]    |
[INFO] [stdout] 74 |         let mut time = None;
[INFO] [stdout]    |                 ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/zpkg/payload.rs:22:13
[INFO] [stdout]    |
[INFO] [stdout] 22 |         let mut xid = libxid::new_generator();
[INFO] [stdout]    |             ----^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/zpkg/payload.rs:61:13
[INFO] [stdout]    |
[INFO] [stdout] 61 |         let mut src = BufReader::new(input);
[INFO] [stdout]    |             ----^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/zpkg/payload.rs:62:13
[INFO] [stdout]    |
[INFO] [stdout] 62 |         let mut dst = MultiWriter::new(vec![Box::new(self.file.borrow_mut()), Box::new(hasher.borrow_mut())]);
[INFO] [stdout]    |             ----^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `ANY`, `GTE`, `LTE`, `EQ`, and `EXQ` are never constructed
[INFO] [stdout]    --> src/lib.rs:150:5
[INFO] [stdout]     |
[INFO] [stdout] 149 | enum Comparator {
[INFO] [stdout]     |      ---------- variants in this enum
[INFO] [stdout] 150 |     ANY,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 151 |     GTE,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 152 |     LTE,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 153 |     EQ,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 154 |     EXQ,
[INFO] [stdout]     |     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Comparator` has a derived impl for the trait `Clone`, 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: variants `Depends`, `Provides`, and `Conflicts` are never constructed
[INFO] [stdout]    --> src/lib.rs:171:5
[INFO] [stdout]     |
[INFO] [stdout] 170 | enum RequirementMethod {
[INFO] [stdout]     |      ----------------- variants in this enum
[INFO] [stdout] 171 |     Depends,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 172 |     Provides,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 173 |     Conflicts,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `RequirementMethod` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name`, `method`, `comparator`, and `version` are never read
[INFO] [stdout]    --> src/lib.rs:178:5
[INFO] [stdout]     |
[INFO] [stdout] 177 | struct Requirement {
[INFO] [stdout]     |        ----------- fields in this struct
[INFO] [stdout] 178 |     name: String,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 179 |     method: RequirementMethod,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 180 |     comparator: Comparator,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 181 |     version: Option<Version>,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Requirement` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Install`, `Remove`, and `NoOp` are never constructed
[INFO] [stdout]    --> src/lib.rs:234:5
[INFO] [stdout]     |
[INFO] [stdout] 233 | enum OperationMethod {
[INFO] [stdout]     |      --------------- variants in this enum
[INFO] [stdout] 234 |     Install,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 235 |     Remove,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 236 |     NoOp,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `OperationMethod` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Operation` is never constructed
[INFO] [stdout]    --> src/lib.rs:250:8
[INFO] [stdout]     |
[INFO] [stdout] 250 | struct Operation {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Install` and `Remove` are never constructed
[INFO] [stdout]    --> src/lib.rs:263:5
[INFO] [stdout]     |
[INFO] [stdout] 262 | enum RequestMethod {
[INFO] [stdout]     |      ------------- variants in this enum
[INFO] [stdout] 263 |     Install,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 264 |     Remove,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `RequestMethod` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Job` is never constructed
[INFO] [stdout]    --> src/lib.rs:276:8
[INFO] [stdout]     |
[INFO] [stdout] 276 | struct Job {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Request` is never constructed
[INFO] [stdout]    --> src/lib.rs:287:8
[INFO] [stdout]     |
[INFO] [stdout] 287 | struct Request {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `publisher`, `summary`, `description`, `requirements`, `channels`, and `location` are never read
[INFO] [stdout]    --> src/lib.rs:319:5
[INFO] [stdout]     |
[INFO] [stdout] 316 | struct Package {
[INFO] [stdout]     |        ------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 319 |     publisher: String,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 323 |     summary: String,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 324 |     description: String,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 325 |
[INFO] [stdout] 326 |     requirements: Vec<Box<Requirement>>,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 327 |
[INFO] [stdout] 328 |     channels: Vec<Box<String>>,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 329 |
[INFO] [stdout] 330 |     location: i32,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Package` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `enabled`, `updated`, `packages`, and `channels` are never read
[INFO] [stdout]    --> src/lib.rs:471:5
[INFO] [stdout]     |
[INFO] [stdout] 467 | struct Repo {
[INFO] [stdout]     |        ---- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 471 |     enabled: bool,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 472 |     updated: DateTime<Utc>,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 473 |
[INFO] [stdout] 474 |     packages: HashSet<Package>,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 475 |
[INFO] [stdout] 476 |     channels: HashSet<String>,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Repo` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/lib.rs:185:12
[INFO] [stdout]     |
[INFO] [stdout] 185 |     pub fn new(
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_simple` is never used
[INFO] [stdout]    --> src/lib.rs:199:12
[INFO] [stdout]     |
[INFO] [stdout] 199 |     pub fn from_simple<S: Into<String>>(requirement: S) -> Result<Requirement, Error> {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/lib.rs:256:12
[INFO] [stdout]     |
[INFO] [stdout] 256 |     pub fn new(method: OperationMethod, package: Package) -> Operation {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/lib.rs:282:12
[INFO] [stdout]     |
[INFO] [stdout] 282 |     pub fn new(method: RequestMethod, req: Requirement) -> Job {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/lib.rs:292:12
[INFO] [stdout]     |
[INFO] [stdout] 292 |     pub fn new() -> Request {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `install` is never used
[INFO] [stdout]    --> src/lib.rs:298:8
[INFO] [stdout]     |
[INFO] [stdout] 298 |     fn install(&mut self, req: Requirement) -> &mut Self {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `remove` is never used
[INFO] [stdout]    --> src/lib.rs:306:8
[INFO] [stdout]     |
[INFO] [stdout] 306 |     fn remove(&mut self, req: Requirement) -> &mut Self {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/lib.rs:335:12
[INFO] [stdout]     |
[INFO] [stdout] 335 |     pub fn new(
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `satisfies` is never used
[INFO] [stdout]    --> src/lib.rs:386:8
[INFO] [stdout]     |
[INFO] [stdout] 386 |     fn satisfies(&self, req: Requirement) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/lib.rs:480:12
[INFO] [stdout]     |
[INFO] [stdout] 480 |     pub fn new(uri: Url, priority: u32, enabled: bool) -> Repo {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `add` is never used
[INFO] [stdout]    --> src/lib.rs:491:8
[INFO] [stdout]     |
[INFO] [stdout] 491 |     fn add(&mut self, packages: &[Package]) -> Vec<Package> {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `remove` is never used
[INFO] [stdout]    --> src/lib.rs:506:8
[INFO] [stdout]     |
[INFO] [stdout] 506 |     fn remove(&mut self, package: &Package) {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `contains` is never used
[INFO] [stdout]    --> src/lib.rs:512:8
[INFO] [stdout]     |
[INFO] [stdout] 512 |     fn contains(self, package: &Package) -> bool {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `contents_for_name` is never used
[INFO] [stdout]    --> src/lib.rs:516:8
[INFO] [stdout]     |
[INFO] [stdout] 516 |     fn contents_for_name(&mut self, name: String) -> Vec<Package> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `prune` is never used
[INFO] [stdout]    --> src/lib.rs:524:8
[INFO] [stdout]     |
[INFO] [stdout] 524 |     fn prune(&mut self, count: i32) -> Option<Vec<Package>> {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `load` is never used
[INFO] [stdout]    --> src/lib.rs:557:8
[INFO] [stdout]     |
[INFO] [stdout] 557 |     fn load(&mut self, packages: Vec<Package>) {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `contents` is never used
[INFO] [stdout]    --> src/lib.rs:563:8
[INFO] [stdout]     |
[INFO] [stdout] 563 |     fn contents(self) -> Vec<Package> {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CACHE` is never used
[INFO] [stdout]  --> src/config/path.rs:4:18
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub(crate) const CACHE: &str = "var/cache/zps";
[INFO] [stdout]   |                  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `TREE` is never used
[INFO] [stdout]  --> src/config/path.rs:8:18
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub(crate) const TREE: &str = "zps";
[INFO] [stdout]   |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `State` is never constructed
[INFO] [stdout]   --> src/db.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | struct State {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/db.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 20 |     pub fn new(path: &str) -> State {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `open` is never used
[INFO] [stdout]   --> src/db.rs:27:8
[INFO] [stdout]    |
[INFO] [stdout] 27 |     fn open(&mut self) -> Result<(), Error> {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `packages` is never used
[INFO] [stdout]   --> src/db.rs:32:8
[INFO] [stdout]    |
[INFO] [stdout] 32 |     fn packages(&mut self) -> Result<Bucket<String, Json<Manifest>>, Error> {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `pkg_put` is never used
[INFO] [stdout]   --> src/db.rs:44:12
[INFO] [stdout]    |
[INFO] [stdout] 44 |     pub fn pkg_put(&mut self, pkg: Manifest) -> Result<(), Error> {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `pkg_del` is never used
[INFO] [stdout]   --> src/db.rs:56:12
[INFO] [stdout]    |
[INFO] [stdout] 56 |     pub fn pkg_del(&mut self, pkg: String) -> Result<(), Error> {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `pkg_list` is never used
[INFO] [stdout]   --> src/db.rs:64:12
[INFO] [stdout]    |
[INFO] [stdout] 64 |     pub fn pkg_list(&mut self) -> Result<Vec<Manifest>, Error> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/platform.rs:70:12
[INFO] [stdout]    |
[INFO] [stdout] 70 |     pub fn new(os: OS, arch: Arch) -> OSArch {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `platforms` is never used
[INFO] [stdout]   --> src/platform.rs:90:12
[INFO] [stdout]    |
[INFO] [stdout] 90 |     pub fn platforms() -> Vec<OSArch> {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `expand` is never used
[INFO] [stdout]    --> src/platform.rs:102:12
[INFO] [stdout]     |
[INFO] [stdout] 102 |     pub fn expand(&self) -> Vec<OSArch> {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Reader` is never constructed
[INFO] [stdout]   --> src/zpkg/reader.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Reader {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/zpkg/reader.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 20 |     pub fn new(path: &Path, work_path: &Path) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `read` is never used
[INFO] [stdout]   --> src/zpkg/reader.rs:29:12
[INFO] [stdout]    |
[INFO] [stdout] 29 |     pub fn read (&mut self) -> Result<(), Error> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/zpkg/builder.rs:150:9
[INFO] [stdout]     |
[INFO] [stdout] 150 |         std::fs::remove_file(payload.file_path());
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 67 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling zps v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Emitter`, `console`
[INFO] [stdout]   --> src/bin/main.rs:13:11
[INFO] [stdout]    |
[INFO] [stdout] 13 | use zps::{Emitter, console};
[INFO] [stdout]    |           ^^^^^^^  ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::env`
[INFO] [stdout]  --> src/provider/mod.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::env;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `walkdir::WalkDir`
[INFO] [stdout]  --> src/zpkg/builder.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use walkdir::WalkDir;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs::File`
[INFO] [stdout]  --> src/zpkg/header.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fs::File;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `anyhow::Error`
[INFO] [stdout]  --> src/zpkg/header.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use anyhow::Error;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `CompType`, `HashMethod`, `Version`
[INFO] [stdout]  --> src/zpkg/reader.rs:2:35
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::zpkg::header::{Header, Version, HeaderV1, CompType, HashMethod};
[INFO] [stdout]   |                                   ^^^^^^^            ^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `url::quirks::hash`
[INFO] [stdout]  --> src/zpkg/reader.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use url::quirks::hash;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::hash::Hash`
[INFO] [stdout]  --> src/zpkg/reader.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::hash::Hash;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BufWriter`, `Write`
[INFO] [stdout]  --> src/zpkg/payload.rs:4:26
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::io::{BufReader, BufWriter, Write, Seek, SeekFrom};
[INFO] [stdout]   |                          ^^^^^^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io`
[INFO] [stdout]  --> src/zpkg/payload.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::io;
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Borrow`
[INFO] [stdout]  --> src/zpkg/payload.rs:9:30
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::borrow::{BorrowMut, Borrow};
[INFO] [stdout]   |                              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `User`
[INFO] [stdout]  --> src/fs/mod.rs:6:48
[INFO] [stdout]   |
[INFO] [stdout] 6 | use users::{get_user_by_uid, get_group_by_gid, User};
[INFO] [stdout]   |                                                ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tree`
[INFO] [stdout]   --> src/config/config.rs:54:23
[INFO] [stdout]    |
[INFO] [stdout] 54 | fn osarch_from_config(tree: &Path) -> OSArch {
[INFO] [stdout]    |                       ^^^^ help: if this is intentional, prefix it with an underscore: `_tree`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `opts`
[INFO] [stdout]   --> src/provider/dir.rs:18:23
[INFO] [stdout]    |
[INFO] [stdout] 18 |     fn realize(&self, opts: Options, phase: Phase, payload_reader: Option<&Reader>, payload_writer: Option<&mut Writer>) -> Result<Box<dy...
[INFO] [stdout]    |                       ^^^^ help: if this is intentional, prefix it with an underscore: `_opts`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `payload_reader`
[INFO] [stdout]   --> src/provider/dir.rs:18:52
[INFO] [stdout]    |
[INFO] [stdout] 18 | ...tions, phase: Phase, payload_reader: Option<&Reader>, payload_writer: Option<&mut Writer>) -> Result<Box<dyn Action>, Error> {
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_payload_reader`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `payload_writer`
[INFO] [stdout]   --> src/provider/dir.rs:18:85
[INFO] [stdout]    |
[INFO] [stdout] 18 | ...er: Option<&Reader>, payload_writer: Option<&mut Writer>) -> Result<Box<dyn Action>, Error> {
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_payload_writer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `payload_reader`
[INFO] [stdout]   --> src/provider/file.rs:30:52
[INFO] [stdout]    |
[INFO] [stdout] 30 | ...tions, phase: Phase, payload_reader: Option<&Reader>, payload_writer: Option<&mut Writer>) -> Result<Box<dyn Action>, Error> {
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_payload_reader`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `opts`
[INFO] [stdout]   --> src/provider/zpkg.rs:18:23
[INFO] [stdout]    |
[INFO] [stdout] 18 |     fn realize(&self, opts: Options, phase: Phase, payload_reader: Option<&Reader>, payload_writer: Option<&mut Writer>) -> Result<Box<dy...
[INFO] [stdout]    |                       ^^^^ help: if this is intentional, prefix it with an underscore: `_opts`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `phase`
[INFO] [stdout]   --> src/provider/zpkg.rs:18:38
[INFO] [stdout]    |
[INFO] [stdout] 18 |     fn realize(&self, opts: Options, phase: Phase, payload_reader: Option<&Reader>, payload_writer: Option<&mut Writer>) -> Result<Box<dy...
[INFO] [stdout]    |                                      ^^^^^ help: if this is intentional, prefix it with an underscore: `_phase`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `payload_reader`
[INFO] [stdout]   --> src/provider/zpkg.rs:18:52
[INFO] [stdout]    |
[INFO] [stdout] 18 | ...tions, phase: Phase, payload_reader: Option<&Reader>, payload_writer: Option<&mut Writer>) -> Result<Box<dyn Action>, Error> {
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_payload_reader`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `payload_writer`
[INFO] [stdout]   --> src/provider/zpkg.rs:18:85
[INFO] [stdout]    |
[INFO] [stdout] 18 | ...er: Option<&Reader>, payload_writer: Option<&mut Writer>) -> Result<Box<dyn Action>, Error> {
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_payload_writer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `time` is never read
[INFO] [stdout]   --> src/lib.rs:74:17
[INFO] [stdout]    |
[INFO] [stdout] 74 |         let mut time = None;
[INFO] [stdout]    |                 ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/zpkg/payload.rs:22:13
[INFO] [stdout]    |
[INFO] [stdout] 22 |         let mut xid = libxid::new_generator();
[INFO] [stdout]    |             ----^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/zpkg/payload.rs:61:13
[INFO] [stdout]    |
[INFO] [stdout] 61 |         let mut src = BufReader::new(input);
[INFO] [stdout]    |             ----^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/zpkg/payload.rs:62:13
[INFO] [stdout]    |
[INFO] [stdout] 62 |         let mut dst = MultiWriter::new(vec![Box::new(self.file.borrow_mut()), Box::new(hasher.borrow_mut())]);
[INFO] [stdout]    |             ----^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Provides` and `Conflicts` are never constructed
[INFO] [stdout]    --> src/lib.rs:172:5
[INFO] [stdout]     |
[INFO] [stdout] 170 | enum RequirementMethod {
[INFO] [stdout]     |      ----------------- variants in this enum
[INFO] [stdout] 171 |     Depends,
[INFO] [stdout] 172 |     Provides,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 173 |     Conflicts,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `RequirementMethod` has a derived impl for the trait `Clone`, 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: field `method` is never read
[INFO] [stdout]    --> src/lib.rs:179:5
[INFO] [stdout]     |
[INFO] [stdout] 177 | struct Requirement {
[INFO] [stdout]     |        ----------- field in this struct
[INFO] [stdout] 178 |     name: String,
[INFO] [stdout] 179 |     method: RequirementMethod,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Requirement` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Install`, `Remove`, and `NoOp` are never constructed
[INFO] [stdout]    --> src/lib.rs:234:5
[INFO] [stdout]     |
[INFO] [stdout] 233 | enum OperationMethod {
[INFO] [stdout]     |      --------------- variants in this enum
[INFO] [stdout] 234 |     Install,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 235 |     Remove,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 236 |     NoOp,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `OperationMethod` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Operation` is never constructed
[INFO] [stdout]    --> src/lib.rs:250:8
[INFO] [stdout]     |
[INFO] [stdout] 250 | struct Operation {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `publisher`, `summary`, `description`, `requirements`, and `location` are never read
[INFO] [stdout]    --> src/lib.rs:319:5
[INFO] [stdout]     |
[INFO] [stdout] 316 | struct Package {
[INFO] [stdout]     |        ------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 319 |     publisher: String,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 323 |     summary: String,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 324 |     description: String,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 325 |
[INFO] [stdout] 326 |     requirements: Vec<Box<Requirement>>,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 330 |     location: i32,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Package` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `enabled` and `updated` are never read
[INFO] [stdout]    --> src/lib.rs:471:5
[INFO] [stdout]     |
[INFO] [stdout] 467 | struct Repo {
[INFO] [stdout]     |        ---- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 471 |     enabled: bool,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 472 |     updated: DateTime<Utc>,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Repo` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/lib.rs:256:12
[INFO] [stdout]     |
[INFO] [stdout] 256 |     pub fn new(method: OperationMethod, package: Package) -> Operation {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/lib.rs:282:12
[INFO] [stdout]     |
[INFO] [stdout] 282 |     pub fn new(method: RequestMethod, req: Requirement) -> Job {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `add` is never used
[INFO] [stdout]    --> src/lib.rs:491:8
[INFO] [stdout]     |
[INFO] [stdout] 491 |     fn add(&mut self, packages: &[Package]) -> Vec<Package> {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `remove` is never used
[INFO] [stdout]    --> src/lib.rs:506:8
[INFO] [stdout]     |
[INFO] [stdout] 506 |     fn remove(&mut self, package: &Package) {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `contains` is never used
[INFO] [stdout]    --> src/lib.rs:512:8
[INFO] [stdout]     |
[INFO] [stdout] 512 |     fn contains(self, package: &Package) -> bool {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `contents_for_name` is never used
[INFO] [stdout]    --> src/lib.rs:516:8
[INFO] [stdout]     |
[INFO] [stdout] 516 |     fn contents_for_name(&mut self, name: String) -> Vec<Package> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `prune` is never used
[INFO] [stdout]    --> src/lib.rs:524:8
[INFO] [stdout]     |
[INFO] [stdout] 524 |     fn prune(&mut self, count: i32) -> Option<Vec<Package>> {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CACHE` is never used
[INFO] [stdout]  --> src/config/path.rs:4:18
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub(crate) const CACHE: &str = "var/cache/zps";
[INFO] [stdout]   |                  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `TREE` is never used
[INFO] [stdout]  --> src/config/path.rs:8:18
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub(crate) const TREE: &str = "zps";
[INFO] [stdout]   |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/platform.rs:70:12
[INFO] [stdout]    |
[INFO] [stdout] 70 |     pub fn new(os: OS, arch: Arch) -> OSArch {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `platforms` is never used
[INFO] [stdout]   --> src/platform.rs:90:12
[INFO] [stdout]    |
[INFO] [stdout] 90 |     pub fn platforms() -> Vec<OSArch> {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Reader` is never constructed
[INFO] [stdout]   --> src/zpkg/reader.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Reader {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/zpkg/reader.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 20 |     pub fn new(path: &Path, work_path: &Path) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `read` is never used
[INFO] [stdout]   --> src/zpkg/reader.rs:29:12
[INFO] [stdout]    |
[INFO] [stdout] 29 |     pub fn read (&mut self) -> Result<(), Error> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/zpkg/builder.rs:150:9
[INFO] [stdout]     |
[INFO] [stdout] 150 |         std::fs::remove_file(payload.file_path());
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 45 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.44s
[INFO] running `Command { std: "docker" "inspect" "5db37121272a286df94c716915ad4821f810319ec8cedff2e6bcb37066462039", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5db37121272a286df94c716915ad4821f810319ec8cedff2e6bcb37066462039", kill_on_drop: false }`
[INFO] [stdout] 5db37121272a286df94c716915ad4821f810319ec8cedff2e6bcb37066462039
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4627b7aed4d17aa4c053cd8d87f2d04ffd6f8a12378bde1eb3bad3b2a5955be2
[INFO] running `Command { std: "docker" "start" "-a" "4627b7aed4d17aa4c053cd8d87f2d04ffd6f8a12378bde1eb3bad3b2a5955be2", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `std::env`
[INFO] [stderr]  --> src/provider/mod.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::env;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `walkdir::WalkDir`
[INFO] [stderr]  --> src/zpkg/builder.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use walkdir::WalkDir;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::fs::File`
[INFO] [stderr]  --> src/zpkg/header.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::fs::File;
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `anyhow::Error`
[INFO] [stderr]  --> src/zpkg/header.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use anyhow::Error;
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `CompType`, `HashMethod`, `Version`
[INFO] [stderr]  --> src/zpkg/reader.rs:2:35
[INFO] [stderr]   |
[INFO] [stderr] 2 | use crate::zpkg::header::{Header, Version, HeaderV1, CompType, HashMethod};
[INFO] [stderr]   |                                   ^^^^^^^            ^^^^^^^^  ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `url::quirks::hash`
[INFO] [stderr]  --> src/zpkg/reader.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use url::quirks::hash;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::hash::Hash`
[INFO] [stderr]  --> src/zpkg/reader.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use std::hash::Hash;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `BufWriter`, `Write`
[INFO] [stderr]  --> src/zpkg/payload.rs:4:26
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::io::{BufReader, BufWriter, Write, Seek, SeekFrom};
[INFO] [stderr]   |                          ^^^^^^^^^  ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::io`
[INFO] [stderr]  --> src/zpkg/payload.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::io;
[INFO] [stderr]   |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Borrow`
[INFO] [stderr]  --> src/zpkg/payload.rs:9:30
[INFO] [stderr]   |
[INFO] [stderr] 9 | use std::borrow::{BorrowMut, Borrow};
[INFO] [stderr]   |                              ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `User`
[INFO] [stderr]  --> src/fs/mod.rs:6:48
[INFO] [stderr]   |
[INFO] [stderr] 6 | use users::{get_user_by_uid, get_group_by_gid, User};
[INFO] [stderr]   |                                                ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `tree`
[INFO] [stderr]   --> src/config/config.rs:54:23
[INFO] [stderr]    |
[INFO] [stderr] 54 | fn osarch_from_config(tree: &Path) -> OSArch {
[INFO] [stderr]    |                       ^^^^ help: if this is intentional, prefix it with an underscore: `_tree`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `opts`
[INFO] [stderr]   --> src/provider/dir.rs:18:23
[INFO] [stderr]    |
[INFO] [stderr] 18 |     fn realize(&self, opts: Options, phase: Phase, payload_reader: Option<&Reader>, payload_writer: Option<&mut Writer>) -> Result<Box<dy...
[INFO] [stderr]    |                       ^^^^ help: if this is intentional, prefix it with an underscore: `_opts`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `payload_reader`
[INFO] [stderr]   --> src/provider/dir.rs:18:52
[INFO] [stderr]    |
[INFO] [stderr] 18 | ...tions, phase: Phase, payload_reader: Option<&Reader>, payload_writer: Option<&mut Writer>) -> Result<Box<dyn Action>, Error> {
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_payload_reader`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `payload_writer`
[INFO] [stderr]   --> src/provider/dir.rs:18:85
[INFO] [stderr]    |
[INFO] [stderr] 18 | ...er: Option<&Reader>, payload_writer: Option<&mut Writer>) -> Result<Box<dyn Action>, Error> {
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_payload_writer`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `payload_reader`
[INFO] [stderr]   --> src/provider/file.rs:30:52
[INFO] [stderr]    |
[INFO] [stderr] 30 | ...tions, phase: Phase, payload_reader: Option<&Reader>, payload_writer: Option<&mut Writer>) -> Result<Box<dyn Action>, Error> {
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_payload_reader`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `opts`
[INFO] [stderr]   --> src/provider/zpkg.rs:18:23
[INFO] [stderr]    |
[INFO] [stderr] 18 |     fn realize(&self, opts: Options, phase: Phase, payload_reader: Option<&Reader>, payload_writer: Option<&mut Writer>) -> Result<Box<dy...
[INFO] [stderr]    |                       ^^^^ help: if this is intentional, prefix it with an underscore: `_opts`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `phase`
[INFO] [stderr]   --> src/provider/zpkg.rs:18:38
[INFO] [stderr]    |
[INFO] [stderr] 18 |     fn realize(&self, opts: Options, phase: Phase, payload_reader: Option<&Reader>, payload_writer: Option<&mut Writer>) -> Result<Box<dy...
[INFO] [stderr]    |                                      ^^^^^ help: if this is intentional, prefix it with an underscore: `_phase`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `payload_reader`
[INFO] [stderr]   --> src/provider/zpkg.rs:18:52
[INFO] [stderr]    |
[INFO] [stderr] 18 | ...tions, phase: Phase, payload_reader: Option<&Reader>, payload_writer: Option<&mut Writer>) -> Result<Box<dyn Action>, Error> {
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_payload_reader`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `payload_writer`
[INFO] [stderr]   --> src/provider/zpkg.rs:18:85
[INFO] [stderr]    |
[INFO] [stderr] 18 | ...er: Option<&Reader>, payload_writer: Option<&mut Writer>) -> Result<Box<dyn Action>, Error> {
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_payload_writer`
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `time` is never read
[INFO] [stderr]   --> src/lib.rs:74:17
[INFO] [stderr]    |
[INFO] [stderr] 74 |         let mut time = None;
[INFO] [stderr]    |                 ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/zpkg/payload.rs:22:13
[INFO] [stderr]    |
[INFO] [stderr] 22 |         let mut xid = libxid::new_generator();
[INFO] [stderr]    |             ----^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/zpkg/payload.rs:61:13
[INFO] [stderr]    |
[INFO] [stderr] 61 |         let mut src = BufReader::new(input);
[INFO] [stderr]    |             ----^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/zpkg/payload.rs:62:13
[INFO] [stderr]    |
[INFO] [stderr] 62 |         let mut dst = MultiWriter::new(vec![Box::new(self.file.borrow_mut()), Box::new(hasher.borrow_mut())]);
[INFO] [stderr]    |             ----^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variants `ANY`, `GTE`, `LTE`, `EQ`, and `EXQ` are never constructed
[INFO] [stderr]    --> src/lib.rs:150:5
[INFO] [stderr]     |
[INFO] [stderr] 149 | enum Comparator {
[INFO] [stderr]     |      ---------- variants in this enum
[INFO] [stderr] 150 |     ANY,
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 151 |     GTE,
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 152 |     LTE,
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 153 |     EQ,
[INFO] [stderr]     |     ^^
[INFO] [stderr] 154 |     EXQ,
[INFO] [stderr]     |     ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `Comparator` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variants `Depends`, `Provides`, and `Conflicts` are never constructed
[INFO] [stderr]    --> src/lib.rs:171:5
[INFO] [stderr]     |
[INFO] [stderr] 170 | enum RequirementMethod {
[INFO] [stderr]     |      ----------------- variants in this enum
[INFO] [stderr] 171 |     Depends,
[INFO] [stderr]     |     ^^^^^^^
[INFO] [stderr] 172 |     Provides,
[INFO] [stderr]     |     ^^^^^^^^
[INFO] [stderr] 173 |     Conflicts,
[INFO] [stderr]     |     ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `RequirementMethod` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: fields `name`, `method`, `comparator`, and `version` are never read
[INFO] [stderr]    --> src/lib.rs:178:5
[INFO] [stderr]     |
[INFO] [stderr] 177 | struct Requirement {
[INFO] [stderr]     |        ----------- fields in this struct
[INFO] [stderr] 178 |     name: String,
[INFO] [stderr]     |     ^^^^
[INFO] [stderr] 179 |     method: RequirementMethod,
[INFO] [stderr]     |     ^^^^^^
[INFO] [stderr] 180 |     comparator: Comparator,
[INFO] [stderr]     |     ^^^^^^^^^^
[INFO] [stderr] 181 |     version: Option<Version>,
[INFO] [stderr]     |     ^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `Requirement` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: variants `Install`, `Remove`, and `NoOp` are never constructed
[INFO] [stderr]    --> src/lib.rs:234:5
[INFO] [stderr]     |
[INFO] [stderr] 233 | enum OperationMethod {
[INFO] [stderr]     |      --------------- variants in this enum
[INFO] [stderr] 234 |     Install,
[INFO] [stderr]     |     ^^^^^^^
[INFO] [stderr] 235 |     Remove,
[INFO] [stderr]     |     ^^^^^^
[INFO] [stderr] 236 |     NoOp,
[INFO] [stderr]     |     ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `OperationMethod` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Operation` is never constructed
[INFO] [stderr]    --> src/lib.rs:250:8
[INFO] [stderr]     |
[INFO] [stderr] 250 | struct Operation {
[INFO] [stderr]     |        ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variants `Install` and `Remove` are never constructed
[INFO] [stderr]    --> src/lib.rs:263:5
[INFO] [stderr]     |
[INFO] [stderr] 262 | enum RequestMethod {
[INFO] [stderr]     |      ------------- variants in this enum
[INFO] [stderr] 263 |     Install,
[INFO] [stderr]     |     ^^^^^^^
[INFO] [stderr] 264 |     Remove,
[INFO] [stderr]     |     ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `RequestMethod` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Job` is never constructed
[INFO] [stderr]    --> src/lib.rs:276:8
[INFO] [stderr]     |
[INFO] [stderr] 276 | struct Job {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Request` is never constructed
[INFO] [stderr]    --> src/lib.rs:287:8
[INFO] [stderr]     |
[INFO] [stderr] 287 | struct Request {
[INFO] [stderr]     |        ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `publisher`, `summary`, `description`, `requirements`, `channels`, and `location` are never read
[INFO] [stderr]    --> src/lib.rs:319:5
[INFO] [stderr]     |
[INFO] [stderr] 316 | struct Package {
[INFO] [stderr]     |        ------- fields in this struct
[INFO] [stderr] ...
[INFO] [stderr] 319 |     publisher: String,
[INFO] [stderr]     |     ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 323 |     summary: String,
[INFO] [stderr]     |     ^^^^^^^
[INFO] [stderr] 324 |     description: String,
[INFO] [stderr]     |     ^^^^^^^^^^^
[INFO] [stderr] 325 |
[INFO] [stderr] 326 |     requirements: Vec<Box<Requirement>>,
[INFO] [stderr]     |     ^^^^^^^^^^^^
[INFO] [stderr] 327 |
[INFO] [stderr] 328 |     channels: Vec<Box<String>>,
[INFO] [stderr]     |     ^^^^^^^^
[INFO] [stderr] 329 |
[INFO] [stderr] 330 |     location: i32,
[INFO] [stderr]     |     ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `Package` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: fields `enabled`, `updated`, `packages`, and `channels` are never read
[INFO] [stderr]    --> src/lib.rs:471:5
[INFO] [stderr]     |
[INFO] [stderr] 467 | struct Repo {
[INFO] [stderr]     |        ---- fields in this struct
[INFO] [stderr] ...
[INFO] [stderr] 471 |     enabled: bool,
[INFO] [stderr]     |     ^^^^^^^
[INFO] [stderr] 472 |     updated: DateTime<Utc>,
[INFO] [stderr]     |     ^^^^^^^
[INFO] [stderr] 473 |
[INFO] [stderr] 474 |     packages: HashSet<Package>,
[INFO] [stderr]     |     ^^^^^^^^
[INFO] [stderr] 475 |
[INFO] [stderr] 476 |     channels: HashSet<String>,
[INFO] [stderr]     |     ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `Repo` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]    --> src/lib.rs:185:12
[INFO] [stderr]     |
[INFO] [stderr] 185 |     pub fn new(
[INFO] [stderr]     |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `from_simple` is never used
[INFO] [stderr]    --> src/lib.rs:199:12
[INFO] [stderr]     |
[INFO] [stderr] 199 |     pub fn from_simple<S: Into<String>>(requirement: S) -> Result<Requirement, Error> {
[INFO] [stderr]     |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]    --> src/lib.rs:256:12
[INFO] [stderr]     |
[INFO] [stderr] 256 |     pub fn new(method: OperationMethod, package: Package) -> Operation {
[INFO] [stderr]     |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]    --> src/lib.rs:282:12
[INFO] [stderr]     |
[INFO] [stderr] 282 |     pub fn new(method: RequestMethod, req: Requirement) -> Job {
[INFO] [stderr]     |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]    --> src/lib.rs:292:12
[INFO] [stderr]     |
[INFO] [stderr] 292 |     pub fn new() -> Request {
[INFO] [stderr]     |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `install` is never used
[INFO] [stderr]    --> src/lib.rs:298:8
[INFO] [stderr]     |
[INFO] [stderr] 298 |     fn install(&mut self, req: Requirement) -> &mut Self {
[INFO] [stderr]     |        ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `remove` is never used
[INFO] [stderr]    --> src/lib.rs:306:8
[INFO] [stderr]     |
[INFO] [stderr] 306 |     fn remove(&mut self, req: Requirement) -> &mut Self {
[INFO] [stderr]     |        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]    --> src/lib.rs:335:12
[INFO] [stderr]     |
[INFO] [stderr] 335 |     pub fn new(
[INFO] [stderr]     |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `satisfies` is never used
[INFO] [stderr]    --> src/lib.rs:386:8
[INFO] [stderr]     |
[INFO] [stderr] 386 |     fn satisfies(&self, req: Requirement) -> bool {
[INFO] [stderr]     |        ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]    --> src/lib.rs:480:12
[INFO] [stderr]     |
[INFO] [stderr] 480 |     pub fn new(uri: Url, priority: u32, enabled: bool) -> Repo {
[INFO] [stderr]     |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `add` is never used
[INFO] [stderr]    --> src/lib.rs:491:8
[INFO] [stderr]     |
[INFO] [stderr] 491 |     fn add(&mut self, packages: &[Package]) -> Vec<Package> {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `remove` is never used
[INFO] [stderr]    --> src/lib.rs:506:8
[INFO] [stderr]     |
[INFO] [stderr] 506 |     fn remove(&mut self, package: &Package) {
[INFO] [stderr]     |        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `contains` is never used
[INFO] [stderr]    --> src/lib.rs:512:8
[INFO] [stderr]     |
[INFO] [stderr] 512 |     fn contains(self, package: &Package) -> bool {
[INFO] [stderr]     |        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `contents_for_name` is never used
[INFO] [stderr]    --> src/lib.rs:516:8
[INFO] [stderr]     |
[INFO] [stderr] 516 |     fn contents_for_name(&mut self, name: String) -> Vec<Package> {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `prune` is never used
[INFO] [stderr]    --> src/lib.rs:524:8
[INFO] [stderr]     |
[INFO] [stderr] 524 |     fn prune(&mut self, count: i32) -> Option<Vec<Package>> {
[INFO] [stderr]     |        ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `load` is never used
[INFO] [stderr]    --> src/lib.rs:557:8
[INFO] [stderr]     |
[INFO] [stderr] 557 |     fn load(&mut self, packages: Vec<Package>) {
[INFO] [stderr]     |        ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `contents` is never used
[INFO] [stderr]    --> src/lib.rs:563:8
[INFO] [stderr]     |
[INFO] [stderr] 563 |     fn contents(self) -> Vec<Package> {
[INFO] [stderr]     |        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `CACHE` is never used
[INFO] [stderr]  --> src/config/path.rs:4:18
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub(crate) const CACHE: &str = "var/cache/zps";
[INFO] [stderr]   |                  ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `TREE` is never used
[INFO] [stderr]  --> src/config/path.rs:8:18
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub(crate) const TREE: &str = "zps";
[INFO] [stderr]   |                  ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `State` is never constructed
[INFO] [stderr]   --> src/db.rs:14:8
[INFO] [stderr]    |
[INFO] [stderr] 14 | struct State {
[INFO] [stderr]    |        ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]   --> src/db.rs:20:12
[INFO] [stderr]    |
[INFO] [stderr] 20 |     pub fn new(path: &str) -> State {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `open` is never used
[INFO] [stderr]   --> src/db.rs:27:8
[INFO] [stderr]    |
[INFO] [stderr] 27 |     fn open(&mut self) -> Result<(), Error> {
[INFO] [stderr]    |        ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `packages` is never used
[INFO] [stderr]   --> src/db.rs:32:8
[INFO] [stderr]    |
[INFO] [stderr] 32 |     fn packages(&mut self) -> Result<Bucket<String, Json<Manifest>>, Error> {
[INFO] [stderr]    |        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `pkg_put` is never used
[INFO] [stderr]   --> src/db.rs:44:12
[INFO] [stderr]    |
[INFO] [stderr] 44 |     pub fn pkg_put(&mut self, pkg: Manifest) -> Result<(), Error> {
[INFO] [stderr]    |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `pkg_del` is never used
[INFO] [stderr]   --> src/db.rs:56:12
[INFO] [stderr]    |
[INFO] [stderr] 56 |     pub fn pkg_del(&mut self, pkg: String) -> Result<(), Error> {
[INFO] [stderr]    |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `pkg_list` is never used
[INFO] [stderr]   --> src/db.rs:64:12
[INFO] [stderr]    |
[INFO] [stderr] 64 |     pub fn pkg_list(&mut self) -> Result<Vec<Manifest>, Error> {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]   --> src/platform.rs:70:12
[INFO] [stderr]    |
[INFO] [stderr] 70 |     pub fn new(os: OS, arch: Arch) -> OSArch {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `platforms` is never used
[INFO] [stderr]   --> src/platform.rs:90:12
[INFO] [stderr]    |
[INFO] [stderr] 90 |     pub fn platforms() -> Vec<OSArch> {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `expand` is never used
[INFO] [stderr]    --> src/platform.rs:102:12
[INFO] [stderr]     |
[INFO] [stderr] 102 |     pub fn expand(&self) -> Vec<OSArch> {
[INFO] [stderr]     |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Reader` is never constructed
[INFO] [stderr]   --> src/zpkg/reader.rs:11:12
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub struct Reader {
[INFO] [stderr]    |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]   --> src/zpkg/reader.rs:20:12
[INFO] [stderr]    |
[INFO] [stderr] 20 |     pub fn new(path: &Path, work_path: &Path) -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `read` is never used
[INFO] [stderr]   --> src/zpkg/reader.rs:29:12
[INFO] [stderr]    |
[INFO] [stderr] 29 |     pub fn read (&mut self) -> Result<(), Error> {
[INFO] [stderr]    |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/zpkg/builder.rs:150:9
[INFO] [stderr]     |
[INFO] [stderr] 150 |         std::fs::remove_file(payload.file_path());
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variants `Provides` and `Conflicts` are never constructed
[INFO] [stderr]    --> src/lib.rs:172:5
[INFO] [stderr]     |
[INFO] [stderr] 170 | enum RequirementMethod {
[INFO] [stderr]     |      ----------------- variants in this enum
[INFO] [stderr] 171 |     Depends,
[INFO] [stderr] 172 |     Provides,
[INFO] [stderr]     |     ^^^^^^^^
[INFO] [stderr] 173 |     Conflicts,
[INFO] [stderr]     |     ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `RequirementMethod` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `method` is never read
[INFO] [stderr]    --> src/lib.rs:179:5
[INFO] [stderr]     |
[INFO] [stderr] 177 | struct Requirement {
[INFO] [stderr]     |        ----------- field in this struct
[INFO] [stderr] 178 |     name: String,
[INFO] [stderr] 179 |     method: RequirementMethod,
[INFO] [stderr]     |     ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `Requirement` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: fields `publisher`, `summary`, `description`, `requirements`, and `location` are never read
[INFO] [stderr]    --> src/lib.rs:319:5
[INFO] [stderr]     |
[INFO] [stderr] 316 | struct Package {
[INFO] [stderr]     |        ------- fields in this struct
[INFO] [stderr] ...
[INFO] [stderr] 319 |     publisher: String,
[INFO] [stderr]     |     ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 323 |     summary: String,
[INFO] [stderr]     |     ^^^^^^^
[INFO] [stderr] 324 |     description: String,
[INFO] [stderr]     |     ^^^^^^^^^^^
[INFO] [stderr] 325 |
[INFO] [stderr] 326 |     requirements: Vec<Box<Requirement>>,
[INFO] [stderr]     |     ^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 330 |     location: i32,
[INFO] [stderr]     |     ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `Package` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: fields `enabled` and `updated` are never read
[INFO] [stderr]    --> src/lib.rs:471:5
[INFO] [stderr]     |
[INFO] [stderr] 467 | struct Repo {
[INFO] [stderr]     |        ---- fields in this struct
[INFO] [stderr] ...
[INFO] [stderr] 471 |     enabled: bool,
[INFO] [stderr]     |     ^^^^^^^
[INFO] [stderr] 472 |     updated: DateTime<Utc>,
[INFO] [stderr]     |     ^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `Repo` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: `zps` (lib) generated 67 warnings (run `cargo fix --lib -p zps` to apply 23 suggestions)
[INFO] [stderr] warning: `zps` (lib test) generated 45 warnings (41 duplicates)
[INFO] [stderr] warning: unused imports: `Emitter`, `console`
[INFO] [stderr]   --> src/bin/main.rs:13:11
[INFO] [stderr]    |
[INFO] [stderr] 13 | use zps::{Emitter, console};
[INFO] [stderr]    |           ^^^^^^^  ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `zps` (bin "main" test) generated 1 warning (run `cargo fix --bin "main" --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/zps-93d4da4f4ea353e2)
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test config::path::tests::test_resolve_tree ... ok
[INFO] [stdout] test platform::tests::test_display ... ok
[INFO] [stdout] test platform::tests::test_expand ... ok
[INFO] [stdout] test tests::test_package_satisfies ... ok
[INFO] [stdout] test tests::test_repo_create ... ok
[INFO] [stdout] test tests::test_request ... ok
[INFO] [stdout] test tests::test_repo_contents ... ok
[INFO] [stdout] test tests::test_package_sort ... ok
[INFO] [stdout] test tests::test_version_exq ... ok
[INFO] [stdout] test tests::test_version_from_long ... ok
[INFO] [stdout] test tests::test_version_from_short ... ok
[INFO] [stdout] test tests::test_version_ordering ... ok
[INFO] [stdout] test tests::test_version_partialeq ... ok
[INFO] [stdout] test zpkg::builder::tests::test_builder ... FAILED
[INFO] [stdout] test tests::test_requirement_from_simple ... FAILED
[INFO] [stdout] test db::tests::test_put_pkg ... ok
[INFO] [stdout] test db::tests::test_del_pkg ... ok
[INFO] [stdout] test db::tests::test_list_pkg ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- zpkg::builder::tests::test_builder stdout ----
[INFO] [stdout] Error: Read-only file system (os error 30)
[INFO] [stdout] 
[INFO] [stdout] ---- tests::test_requirement_from_simple stdout ----
[INFO] [stdout] thread 'tests::test_requirement_from_simple' panicked at 'assertion failed: `(left == right)`
[INFO] [stdout]   left: `"EQ"`,
[INFO] [stdout]  right: `"EXQ"`', src/lib.rs:708:9
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x559d76366ada - std::backtrace_rs::backtrace::libunwind::trace::ha9053a9a07ca49cb
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5
[INFO] [stdout]    1:     0x559d76366ada - std::backtrace_rs::backtrace::trace_unsynchronized::h9c2852a457ad564e
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x559d76366ada - std::sys_common::backtrace::_print_fmt::h457936fbfaa0070f
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/sys_common/backtrace.rs:65:5
[INFO] [stdout]    3:     0x559d76366ada - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h5779d7bf7f70cb0c
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x559d7638ccbe - core::fmt::write::h5a4baaff1bcd3eb5
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/core/src/fmt/mod.rs:1232:17
[INFO] [stdout]    5:     0x559d763634c5 - std::io::Write::write_fmt::h478f79c628ef31d1
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/io/mod.rs:1684:15
[INFO] [stdout]    6:     0x559d763668a5 - std::sys_common::backtrace::_print::h5fcdc36060f177e8
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    7:     0x559d763668a5 - std::sys_common::backtrace::print::h54ca9458b876c8bf
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    8:     0x559d7636866f - std::panicking::default_hook::{{closure}}::hbe471161c7664ed6
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/panicking.rs:271:22
[INFO] [stdout]    9:     0x559d7636832f - std::panicking::default_hook::ha3500da57aa4ac4f
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/panicking.rs:287:9
[INFO] [stdout]   10:     0x559d760c1077 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hdf1b89dd137ece34
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/alloc/src/boxed.rs:2001:9
[INFO] [stdout]   11:     0x559d760c1077 - test::test_main::{{closure}}::h9081a79f20e75698
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/test/src/lib.rs:135:21
[INFO] [stdout]   12:     0x559d76368d9d - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h6507bddc3eebb4a5
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/alloc/src/boxed.rs:2001:9
[INFO] [stdout]   13:     0x559d76368d9d - std::panicking::rust_panic_with_hook::h50c09d000dc561d2
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/panicking.rs:696:13
[INFO] [stdout]   14:     0x559d76368b19 - std::panicking::begin_panic_handler::{{closure}}::h9e2b2176e00e0d9c
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/panicking.rs:583:13
[INFO] [stdout]   15:     0x559d76366f46 - std::sys_common::backtrace::__rust_end_short_backtrace::h5739b8e512c09d02
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/sys_common/backtrace.rs:150:18
[INFO] [stdout]   16:     0x559d76368822 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/panicking.rs:579:5
[INFO] [stdout]   17:     0x559d75f6b883 - core::panicking::panic_fmt::hf33a1475b4dc5c3e
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/core/src/panicking.rs:64:14
[INFO] [stdout]   18:     0x559d75f6bbbf - core::panicking::assert_failed_inner::haf9816227b20b6f2
[INFO] [stdout]   19:     0x559d75faf3ea - core::panicking::assert_failed::h898f2e6bd4a8321b
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/core/src/panicking.rs:211:5
[INFO] [stdout]   20:     0x559d75f96484 - zps::tests::test_requirement_from_simple::h7f490bbb686255fb
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:708:9
[INFO] [stdout]   21:     0x559d75f95ae7 - zps::tests::test_requirement_from_simple::{{closure}}::h9e231120e5abd41b
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:693:42
[INFO] [stdout]   22:     0x559d75fa1915 - core::ops::function::FnOnce::call_once::h84799d1a2dbf9cc2
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x559d760c645f - core::ops::function::FnOnce::call_once::h7d969581be7d0075
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x559d760c645f - test::__rust_begin_short_backtrace::hca25a52684e56655
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/test/src/lib.rs:656:18
[INFO] [stdout]   25:     0x559d76097a7c - test::run_test::{{closure}}::ha8ac744c4af1a4bb
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/test/src/lib.rs:647:30
[INFO] [stdout]   26:     0x559d76097a7c - core::ops::function::FnOnce::call_once{{vtable.shim}}::h7b411a9ed45bdecf
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   27:     0x559d760c5426 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hd05328869a8ed200
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/alloc/src/boxed.rs:1987:9
[INFO] [stdout]   28:     0x559d760c5426 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h0c601ce20bd5b2be
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/core/src/panic/unwind_safe.rs:271:9
[INFO] [stdout]   29:     0x559d760c5426 - std::panicking::try::do_call::ha4be5c164fe30854
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/panicking.rs:487:40
[INFO] [stdout]   30:     0x559d760c5426 - std::panicking::try::h604546f3609af05f
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/panicking.rs:451:19
[INFO] [stdout]   31:     0x559d760c5426 - std::panic::catch_unwind::h5bfa8afe44c9c2f9
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/panic.rs:140:14
[INFO] [stdout]   32:     0x559d760c5426 - test::run_test_in_process::hd50dee55dd63e6aa
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/test/src/lib.rs:679:27
[INFO] [stdout]   33:     0x559d760c5426 - test::run_test::run_test_inner::{{closure}}::h4aa0f433aa85cea8
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/test/src/lib.rs:573:39
[INFO] [stdout]   34:     0x559d760920f1 - test::run_test::run_test_inner::{{closure}}::had56431adf24b4d6
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/test/src/lib.rs:600:37
[INFO] [stdout]   35:     0x559d760920f1 - std::sys_common::backtrace::__rust_begin_short_backtrace::ha8d9890e0c73bf13
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/sys_common/backtrace.rs:134:18
[INFO] [stdout]   36:     0x559d76097b0b - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h251832bcb4a95327
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/thread/mod.rs:560:17
[INFO] [stdout]   37:     0x559d76097b0b - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h8fdff598fa414831
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/core/src/panic/unwind_safe.rs:271:9
[INFO] [stdout]   38:     0x559d76097b0b - std::panicking::try::do_call::h455dd2f7764a950f
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/panicking.rs:487:40
[INFO] [stdout]   39:     0x559d76097b0b - std::panicking::try::had6f23b7b73ae72a
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/panicking.rs:451:19
[INFO] [stdout]   40:     0x559d76097b0b - std::panic::catch_unwind::ha6a5ca3915b4dad0
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/panic.rs:140:14
[INFO] [stdout]   41:     0x559d76097b0b - std::thread::Builder::spawn_unchecked_::{{closure}}::h883b72ef75da6231
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/thread/mod.rs:559:30
[INFO] [stdout]   42:     0x559d76097b0b - core::ops::function::FnOnce::call_once{{vtable.shim}}::hb7dff73dc8bd2ccb
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   43:     0x559d7636e983 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h39990b24eedef2ab
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/alloc/src/boxed.rs:1987:9
[INFO] [stdout]   44:     0x559d7636e983 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h01a027258444143b
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/alloc/src/boxed.rs:1987:9
[INFO] [stdout]   45:     0x559d7636e983 - std::sys::unix::thread::Thread::new::thread_start::ha4f1cdd9c25884ba
[INFO] [stdout]                                at /rustc/84c898d65adf2f39a5a98507f1fe0ce10a2b8dbc/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   46:     0x7f582508db43 - <unknown>
[INFO] [stdout]   47:     0x7f582511ebb4 - __clone
[INFO] [stdout]   48:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tests::test_requirement_from_simple
[INFO] [stdout]     zpkg::builder::tests::test_builder
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 16 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.14s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "4627b7aed4d17aa4c053cd8d87f2d04ffd6f8a12378bde1eb3bad3b2a5955be2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4627b7aed4d17aa4c053cd8d87f2d04ffd6f8a12378bde1eb3bad3b2a5955be2", kill_on_drop: false }`
[INFO] [stdout] 4627b7aed4d17aa4c053cd8d87f2d04ffd6f8a12378bde1eb3bad3b2a5955be2
