[INFO] cloning repository https://github.com/philocalyst/dvd
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/philocalyst/dvd" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fphilocalyst%2Fdvd", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fphilocalyst%2Fdvd'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4b9447aee3780b8f40979e745728e7b455522dcf
[INFO] testing philocalyst/dvd against 1.97.0-beta.6 for beta-1.98-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fphilocalyst%2Fdvd" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/philocalyst/dvd
[INFO] finished tweaking git repo https://github.com/philocalyst/dvd
[INFO] tweaked toml for git repo https://github.com/philocalyst/dvd written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/philocalyst/dvd on toolchain 1.97.0-beta.6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.97.0-beta.6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/philocalyst/dvd 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" "+1.97.0-beta.6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/alacritty/alacritty.git`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded dvd-render v0.2.3
[INFO] [stderr]   Downloaded gstreamer-video v0.23.6
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[INFO] [stderr]   Downloaded gstreamer-app v0.23.5
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] d5b6bc64927e56cd51b2c01617238f5856942be3ae03b1d55fe328a67f81bd12
[INFO] running `Command { std: "docker" "start" "d5b6bc64927e56cd51b2c01617238f5856942be3ae03b1d55fe328a67f81bd12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d5b6bc64927e56cd51b2c01617238f5856942be3ae03b1d55fe328a67f81bd12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "d5b6bc64927e56cd51b2c01617238f5856942be3ae03b1d55fe328a67f81bd12" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d5b6bc64927e56cd51b2c01617238f5856942be3ae03b1d55fe328a67f81bd12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "d5b6bc64927e56cd51b2c01617238f5856942be3ae03b1d55fe328a67f81bd12" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
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[INFO] [stdout] warning: enum `CommandOption` is never used
[INFO] [stdout]   --> src/parser.rs:30:10
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub enum CommandOption {
[INFO] [stdout]    |          ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `CommandArg` is never used
[INFO] [stdout]   --> src/parser.rs:38:10
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub enum CommandArg {
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `join_args` is never used
[INFO] [stdout]   --> src/parser.rs:95:12
[INFO] [stdout]    |
[INFO] [stdout] 94 | impl CommandArg {
[INFO] [stdout]    | --------------- associated function in this implementation
[INFO] [stdout] 95 |     pub fn join_args(args: &[CommandArg]) -> String {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/parser.rs:235:11
[INFO] [stdout]     |
[INFO] [stdout] 235 |     Sleep(SleepCommand),
[INFO] [stdout]     |     ----- ^^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Commands` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 235 -     Sleep(SleepCommand),
[INFO] [stdout] 235 +     Sleep(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/parser.rs:236:12
[INFO] [stdout]     |
[INFO] [stdout] 236 |     Output(OutputCommand),
[INFO] [stdout]     |     ------ ^^^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Commands` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 236 -     Output(OutputCommand),
[INFO] [stdout] 236 +     Output(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/parser.rs:237:9
[INFO] [stdout]     |
[INFO] [stdout] 237 |     Key(KeyCommand),
[INFO] [stdout]     |     --- ^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Commands` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 237 -     Key(KeyCommand),
[INFO] [stdout] 237 +     Key(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/parser.rs:238:10
[INFO] [stdout]     |
[INFO] [stdout] 238 |     Ctrl(CtrlCommand),
[INFO] [stdout]     |     ---- ^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Commands` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 238 -     Ctrl(CtrlCommand),
[INFO] [stdout] 238 +     Ctrl(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/parser.rs:241:9
[INFO] [stdout]     |
[INFO] [stdout] 241 |     Set(SetCommand),
[INFO] [stdout]     |     --- ^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Commands` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 241 -     Set(SetCommand),
[INFO] [stdout] 241 +     Set(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/parser.rs:242:13
[INFO] [stdout]     |
[INFO] [stdout] 242 |     Require(RequireCommand),
[INFO] [stdout]     |     ------- ^^^^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Commands` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 242 -     Require(RequireCommand),
[INFO] [stdout] 242 +     Require(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/parser.rs:243:10
[INFO] [stdout]     |
[INFO] [stdout] 243 |     Wait(WaitCommand),
[INFO] [stdout]     |     ---- ^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Commands` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 243 -     Wait(WaitCommand),
[INFO] [stdout] 243 +     Wait(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/parser.rs:244:16
[INFO] [stdout]     |
[INFO] [stdout] 244 |     Screenshot(ScreenshotCommand),
[INFO] [stdout]     |     ---------- ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Commands` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 244 -     Screenshot(ScreenshotCommand),
[INFO] [stdout] 244 +     Screenshot(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/parser.rs:245:10
[INFO] [stdout]     |
[INFO] [stdout] 245 |     Copy(CopyCommand),
[INFO] [stdout]     |     ---- ^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Commands` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 245 -     Copy(CopyCommand),
[INFO] [stdout] 245 +     Copy(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/parser.rs:247:9
[INFO] [stdout]     |
[INFO] [stdout] 247 |     Env(EnvCommand),
[INFO] [stdout]     |     --- ^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Commands` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 247 -     Env(EnvCommand),
[INFO] [stdout] 247 +     Env(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Alt` and `Shift` are never constructed
[INFO] [stdout]    --> src/parser.rs:239:5
[INFO] [stdout]     |
[INFO] [stdout] 233 | pub enum Commands {
[INFO] [stdout]     |          -------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 239 |     Alt(CtrlCommand),
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 240 |     Shift(CtrlCommand),
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Commands` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `errors` is never used
[INFO] [stdout]    --> src/parser.rs:373:12
[INFO] [stdout]     |
[INFO] [stdout] 331 | impl<'source> Parser<'source> {
[INFO] [stdout]     | ----------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 373 |     pub fn errors(&self) -> &[ParseError] {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Slash`, `Dot`, `Dash`, and `Home` are never constructed
[INFO] [stdout]   --> src/token.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub enum TokenType {
[INFO] [stdout]    |          --------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 33 |     Slash,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 34 |     Backslash,
[INFO] [stdout] 35 |     Dot,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 36 |     Dash,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 62 |     Home,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TokenType` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_command` is never used
[INFO] [stdout]    --> src/token.rs:234:8
[INFO] [stdout]     |
[INFO] [stdout] 234 | pub fn is_command(token_type: &TokenType) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 52s
[INFO] running `Command { std: "docker" "inspect" "d5b6bc64927e56cd51b2c01617238f5856942be3ae03b1d55fe328a67f81bd12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "d5b6bc64927e56cd51b2c01617238f5856942be3ae03b1d55fe328a67f81bd12" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] warning: enum `CommandOption` is never used
[INFO] [stdout]   --> src/parser.rs:30:10
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub enum CommandOption {
[INFO] [stdout]    |          ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `CommandArg` is never used
[INFO] [stdout]   --> src/parser.rs:38:10
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub enum CommandArg {
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `join_args` is never used
[INFO] [stdout]   --> src/parser.rs:95:12
[INFO] [stdout]    |
[INFO] [stdout] 94 | impl CommandArg {
[INFO] [stdout]    | --------------- associated function in this implementation
[INFO] [stdout] 95 |     pub fn join_args(args: &[CommandArg]) -> String {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/parser.rs:235:11
[INFO] [stdout]     |
[INFO] [stdout] 235 |     Sleep(SleepCommand),
[INFO] [stdout]     |     ----- ^^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Commands` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 235 -     Sleep(SleepCommand),
[INFO] [stdout] 235 +     Sleep(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/parser.rs:236:12
[INFO] [stdout]     |
[INFO] [stdout] 236 |     Output(OutputCommand),
[INFO] [stdout]     |     ------ ^^^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Commands` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 236 -     Output(OutputCommand),
[INFO] [stdout] 236 +     Output(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/parser.rs:237:9
[INFO] [stdout]     |
[INFO] [stdout] 237 |     Key(KeyCommand),
[INFO] [stdout]     |     --- ^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Commands` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 237 -     Key(KeyCommand),
[INFO] [stdout] 237 +     Key(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/parser.rs:238:10
[INFO] [stdout]     |
[INFO] [stdout] 238 |     Ctrl(CtrlCommand),
[INFO] [stdout]     |     ---- ^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Commands` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 238 -     Ctrl(CtrlCommand),
[INFO] [stdout] 238 +     Ctrl(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/parser.rs:241:9
[INFO] [stdout]     |
[INFO] [stdout] 241 |     Set(SetCommand),
[INFO] [stdout]     |     --- ^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Commands` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 241 -     Set(SetCommand),
[INFO] [stdout] 241 +     Set(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/parser.rs:242:13
[INFO] [stdout]     |
[INFO] [stdout] 242 |     Require(RequireCommand),
[INFO] [stdout]     |     ------- ^^^^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Commands` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 242 -     Require(RequireCommand),
[INFO] [stdout] 242 +     Require(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/parser.rs:243:10
[INFO] [stdout]     |
[INFO] [stdout] 243 |     Wait(WaitCommand),
[INFO] [stdout]     |     ---- ^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Commands` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 243 -     Wait(WaitCommand),
[INFO] [stdout] 243 +     Wait(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/parser.rs:244:16
[INFO] [stdout]     |
[INFO] [stdout] 244 |     Screenshot(ScreenshotCommand),
[INFO] [stdout]     |     ---------- ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Commands` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 244 -     Screenshot(ScreenshotCommand),
[INFO] [stdout] 244 +     Screenshot(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/parser.rs:245:10
[INFO] [stdout]     |
[INFO] [stdout] 245 |     Copy(CopyCommand),
[INFO] [stdout]     |     ---- ^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Commands` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 245 -     Copy(CopyCommand),
[INFO] [stdout] 245 +     Copy(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/parser.rs:247:9
[INFO] [stdout]     |
[INFO] [stdout] 247 |     Env(EnvCommand),
[INFO] [stdout]     |     --- ^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Commands` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 247 -     Env(EnvCommand),
[INFO] [stdout] 247 +     Env(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Alt` and `Shift` are never constructed
[INFO] [stdout]    --> src/parser.rs:239:5
[INFO] [stdout]     |
[INFO] [stdout] 233 | pub enum Commands {
[INFO] [stdout]     |          -------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 239 |     Alt(CtrlCommand),
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 240 |     Shift(CtrlCommand),
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Commands` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `errors` is never used
[INFO] [stdout]    --> src/parser.rs:373:12
[INFO] [stdout]     |
[INFO] [stdout] 331 | impl<'source> Parser<'source> {
[INFO] [stdout]     | ----------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 373 |     pub fn errors(&self) -> &[ParseError] {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Slash`, `Dot`, `Dash`, and `Home` are never constructed
[INFO] [stdout]   --> src/token.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub enum TokenType {
[INFO] [stdout]    |          --------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 33 |     Slash,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 34 |     Backslash,
[INFO] [stdout] 35 |     Dot,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 36 |     Dash,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 62 |     Home,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TokenType` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_command` is never used
[INFO] [stdout]    --> src/token.rs:234:8
[INFO] [stdout]     |
[INFO] [stdout] 234 | pub fn is_command(token_type: &TokenType) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling dvd v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: enum `CommandOption` is never used
[INFO] [stdout]   --> src/parser.rs:30:10
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub enum CommandOption {
[INFO] [stdout]    |          ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `CommandArg` is never used
[INFO] [stdout]   --> src/parser.rs:38:10
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub enum CommandArg {
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `join_args` is never used
[INFO] [stdout]   --> src/parser.rs:95:12
[INFO] [stdout]    |
[INFO] [stdout] 94 | impl CommandArg {
[INFO] [stdout]    | --------------- associated function in this implementation
[INFO] [stdout] 95 |     pub fn join_args(args: &[CommandArg]) -> String {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/parser.rs:235:11
[INFO] [stdout]     |
[INFO] [stdout] 235 |     Sleep(SleepCommand),
[INFO] [stdout]     |     ----- ^^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Commands` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 235 -     Sleep(SleepCommand),
[INFO] [stdout] 235 +     Sleep(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/parser.rs:236:12
[INFO] [stdout]     |
[INFO] [stdout] 236 |     Output(OutputCommand),
[INFO] [stdout]     |     ------ ^^^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Commands` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 236 -     Output(OutputCommand),
[INFO] [stdout] 236 +     Output(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/parser.rs:237:9
[INFO] [stdout]     |
[INFO] [stdout] 237 |     Key(KeyCommand),
[INFO] [stdout]     |     --- ^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Commands` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 237 -     Key(KeyCommand),
[INFO] [stdout] 237 +     Key(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/parser.rs:238:10
[INFO] [stdout]     |
[INFO] [stdout] 238 |     Ctrl(CtrlCommand),
[INFO] [stdout]     |     ---- ^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Commands` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 238 -     Ctrl(CtrlCommand),
[INFO] [stdout] 238 +     Ctrl(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/parser.rs:241:9
[INFO] [stdout]     |
[INFO] [stdout] 241 |     Set(SetCommand),
[INFO] [stdout]     |     --- ^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Commands` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 241 -     Set(SetCommand),
[INFO] [stdout] 241 +     Set(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/parser.rs:242:13
[INFO] [stdout]     |
[INFO] [stdout] 242 |     Require(RequireCommand),
[INFO] [stdout]     |     ------- ^^^^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Commands` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 242 -     Require(RequireCommand),
[INFO] [stdout] 242 +     Require(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/parser.rs:243:10
[INFO] [stdout]     |
[INFO] [stdout] 243 |     Wait(WaitCommand),
[INFO] [stdout]     |     ---- ^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Commands` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 243 -     Wait(WaitCommand),
[INFO] [stdout] 243 +     Wait(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/parser.rs:244:16
[INFO] [stdout]     |
[INFO] [stdout] 244 |     Screenshot(ScreenshotCommand),
[INFO] [stdout]     |     ---------- ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Commands` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 244 -     Screenshot(ScreenshotCommand),
[INFO] [stdout] 244 +     Screenshot(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/parser.rs:245:10
[INFO] [stdout]     |
[INFO] [stdout] 245 |     Copy(CopyCommand),
[INFO] [stdout]     |     ---- ^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Commands` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 245 -     Copy(CopyCommand),
[INFO] [stdout] 245 +     Copy(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/parser.rs:247:9
[INFO] [stdout]     |
[INFO] [stdout] 247 |     Env(EnvCommand),
[INFO] [stdout]     |     --- ^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Commands` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 247 -     Env(EnvCommand),
[INFO] [stdout] 247 +     Env(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Alt` and `Shift` are never constructed
[INFO] [stdout]    --> src/parser.rs:239:5
[INFO] [stdout]     |
[INFO] [stdout] 233 | pub enum Commands {
[INFO] [stdout]     |          -------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 239 |     Alt(CtrlCommand),
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 240 |     Shift(CtrlCommand),
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Commands` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `errors` is never used
[INFO] [stdout]    --> src/parser.rs:373:12
[INFO] [stdout]     |
[INFO] [stdout] 331 | impl<'source> Parser<'source> {
[INFO] [stdout]     | ----------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 373 |     pub fn errors(&self) -> &[ParseError] {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Slash`, `Dot`, `Dash`, and `Home` are never constructed
[INFO] [stdout]   --> src/token.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub enum TokenType {
[INFO] [stdout]    |          --------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 33 |     Slash,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 34 |     Backslash,
[INFO] [stdout] 35 |     Dot,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 36 |     Dash,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 62 |     Home,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TokenType` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_command` is never used
[INFO] [stdout]    --> src/token.rs:234:8
[INFO] [stdout]     |
[INFO] [stdout] 234 | pub fn is_command(token_type: &TokenType) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.90s
[INFO] running `Command { std: "docker" "inspect" "d5b6bc64927e56cd51b2c01617238f5856942be3ae03b1d55fe328a67f81bd12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "d5b6bc64927e56cd51b2c01617238f5856942be3ae03b1d55fe328a67f81bd12" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] warning: enum `CommandOption` is never used
[INFO] [stderr]   --> src/parser.rs:30:10
[INFO] [stderr]    |
[INFO] [stderr] 30 | pub enum CommandOption {
[INFO] [stderr]    |          ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: enum `CommandArg` is never used
[INFO] [stderr]   --> src/parser.rs:38:10
[INFO] [stderr]    |
[INFO] [stderr] 38 | pub enum CommandArg {
[INFO] [stderr]    |          ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `join_args` is never used
[INFO] [stderr]   --> src/parser.rs:95:12
[INFO] [stderr]    |
[INFO] [stderr] 94 | impl CommandArg {
[INFO] [stderr]    | --------------- associated function in this implementation
[INFO] [stderr] 95 |     pub fn join_args(args: &[CommandArg]) -> String {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]    --> src/parser.rs:235:11
[INFO] [stderr]     |
[INFO] [stderr] 235 |     Sleep(SleepCommand),
[INFO] [stderr]     |     ----- ^^^^^^^^^^^^
[INFO] [stderr]     |     |
[INFO] [stderr]     |     field in this variant
[INFO] [stderr]     |
[INFO] [stderr]     = note: `Commands` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]     |
[INFO] [stderr] 235 -     Sleep(SleepCommand),
[INFO] [stderr] 235 +     Sleep(()),
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]    --> src/parser.rs:236:12
[INFO] [stderr]     |
[INFO] [stderr] 236 |     Output(OutputCommand),
[INFO] [stderr]     |     ------ ^^^^^^^^^^^^^
[INFO] [stderr]     |     |
[INFO] [stderr]     |     field in this variant
[INFO] [stderr]     |
[INFO] [stderr]     = note: `Commands` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]     |
[INFO] [stderr] 236 -     Output(OutputCommand),
[INFO] [stderr] 236 +     Output(()),
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]    --> src/parser.rs:237:9
[INFO] [stderr]     |
[INFO] [stderr] 237 |     Key(KeyCommand),
[INFO] [stderr]     |     --- ^^^^^^^^^^
[INFO] [stderr]     |     |
[INFO] [stderr]     |     field in this variant
[INFO] [stderr]     |
[INFO] [stderr]     = note: `Commands` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]     |
[INFO] [stderr] 237 -     Key(KeyCommand),
[INFO] [stderr] 237 +     Key(()),
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]    --> src/parser.rs:238:10
[INFO] [stderr]     |
[INFO] [stderr] 238 |     Ctrl(CtrlCommand),
[INFO] [stderr]     |     ---- ^^^^^^^^^^^
[INFO] [stderr]     |     |
[INFO] [stderr]     |     field in this variant
[INFO] [stderr]     |
[INFO] [stderr]     = note: `Commands` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]     |
[INFO] [stderr] 238 -     Ctrl(CtrlCommand),
[INFO] [stderr] 238 +     Ctrl(()),
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]    --> src/parser.rs:241:9
[INFO] [stderr]     |
[INFO] [stderr] 241 |     Set(SetCommand),
[INFO] [stderr]     |     --- ^^^^^^^^^^
[INFO] [stderr]     |     |
[INFO] [stderr]     |     field in this variant
[INFO] [stderr]     |
[INFO] [stderr]     = note: `Commands` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]     |
[INFO] [stderr] 241 -     Set(SetCommand),
[INFO] [stderr] 241 +     Set(()),
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]    --> src/parser.rs:242:13
[INFO] [stderr]     |
[INFO] [stderr] 242 |     Require(RequireCommand),
[INFO] [stderr]     |     ------- ^^^^^^^^^^^^^^
[INFO] [stderr]     |     |
[INFO] [stderr]     |     field in this variant
[INFO] [stderr]     |
[INFO] [stderr]     = note: `Commands` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]     |
[INFO] [stderr] 242 -     Require(RequireCommand),
[INFO] [stderr] 242 +     Require(()),
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]    --> src/parser.rs:243:10
[INFO] [stderr]     |
[INFO] [stderr] 243 |     Wait(WaitCommand),
[INFO] [stderr]     |     ---- ^^^^^^^^^^^
[INFO] [stderr]     |     |
[INFO] [stderr]     |     field in this variant
[INFO] [stderr]     |
[INFO] [stderr]     = note: `Commands` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]     |
[INFO] [stderr] 243 -     Wait(WaitCommand),
[INFO] [stderr] 243 +     Wait(()),
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]    --> src/parser.rs:244:16
[INFO] [stderr]     |
[INFO] [stderr] 244 |     Screenshot(ScreenshotCommand),
[INFO] [stderr]     |     ---------- ^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |     |
[INFO] [stderr]     |     field in this variant
[INFO] [stderr]     |
[INFO] [stderr]     = note: `Commands` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]     |
[INFO] [stderr] 244 -     Screenshot(ScreenshotCommand),
[INFO] [stderr] 244 +     Screenshot(()),
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]    --> src/parser.rs:245:10
[INFO] [stderr]     |
[INFO] [stderr] 245 |     Copy(CopyCommand),
[INFO] [stderr]     |     ---- ^^^^^^^^^^^
[INFO] [stderr]     |     |
[INFO] [stderr]     |     field in this variant
[INFO] [stderr]     |
[INFO] [stderr]     = note: `Commands` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]     |
[INFO] [stderr] 245 -     Copy(CopyCommand),
[INFO] [stderr] 245 +     Copy(()),
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]    --> src/parser.rs:247:9
[INFO] [stderr]     |
[INFO] [stderr] 247 |     Env(EnvCommand),
[INFO] [stderr]     |     --- ^^^^^^^^^^
[INFO] [stderr]     |     |
[INFO] [stderr]     |     field in this variant
[INFO] [stderr]     |
[INFO] [stderr]     = note: `Commands` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]     |
[INFO] [stderr] 247 -     Env(EnvCommand),
[INFO] [stderr] 247 +     Env(()),
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: variants `Alt` and `Shift` are never constructed
[INFO] [stderr]    --> src/parser.rs:239:5
[INFO] [stderr]     |
[INFO] [stderr] 233 | pub enum Commands {
[INFO] [stderr]     |          -------- variants in this enum
[INFO] [stderr] ...
[INFO] [stderr] 239 |     Alt(CtrlCommand),
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 240 |     Shift(CtrlCommand),
[INFO] [stderr]     |     ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `Commands` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: method `errors` is never used
[INFO] [stderr]    --> src/parser.rs:373:12
[INFO] [stderr]     |
[INFO] [stderr] 331 | impl<'source> Parser<'source> {
[INFO] [stderr]     | ----------------------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 373 |     pub fn errors(&self) -> &[ParseError] {
[INFO] [stderr]     |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variants `Slash`, `Dot`, `Dash`, and `Home` are never constructed
[INFO] [stderr]   --> src/token.rs:33:5
[INFO] [stderr]    |
[INFO] [stderr] 27 | pub enum TokenType {
[INFO] [stderr]    |          --------- variants in this enum
[INFO] [stderr] ...
[INFO] [stderr] 33 |     Slash,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 34 |     Backslash,
[INFO] [stderr] 35 |     Dot,
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 36 |     Dash,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 62 |     Home,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `TokenType` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: function `is_command` is never used
[INFO] [stderr]    --> src/token.rs:234:8
[INFO] [stderr]     |
[INFO] [stderr] 234 | pub fn is_command(token_type: &TokenType) -> bool {
[INFO] [stderr]     |        ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `dvd` (lib) generated 17 warnings
[INFO] [stderr] warning: `dvd` (lib test) generated 17 warnings (17 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/dvd-176723dacf1f47d2)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests src/bin/dvd.rs (/opt/rustwide/target/debug/deps/dvd-fdaa27b6cd623867)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dvd
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d5b6bc64927e56cd51b2c01617238f5856942be3ae03b1d55fe328a67f81bd12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5b6bc64927e56cd51b2c01617238f5856942be3ae03b1d55fe328a67f81bd12", kill_on_drop: false }`
[INFO] [stdout] d5b6bc64927e56cd51b2c01617238f5856942be3ae03b1d55fe328a67f81bd12
