[INFO] cloning repository https://github.com/robbestad/ravnpad
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/robbestad/ravnpad" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frobbestad%2Fravnpad", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frobbestad%2Fravnpad'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bccd7ab9ac9bfa9ff0d97adc2ab11bbe3475a013
[INFO] checking robbestad/ravnpad against 3154cc1a3e6424e44f438a95007d043ed5ceaaf6 for pr-133502-30
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frobbestad%2Fravnpad" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/robbestad/ravnpad
[INFO] finished tweaking git repo https://github.com/robbestad/ravnpad
[INFO] tweaked toml for git repo https://github.com/robbestad/ravnpad written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/robbestad/ravnpad on toolchain 3154cc1a3e6424e44f438a95007d043ed5ceaaf6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/robbestad/ravnpad 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" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 2d1a7e7577c8852b53c14a955a32c2dba5dff17039113749517a56fed0db1ac6
[INFO] running `Command { std: "docker" "start" "2d1a7e7577c8852b53c14a955a32c2dba5dff17039113749517a56fed0db1ac6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2d1a7e7577c8852b53c14a955a32c2dba5dff17039113749517a56fed0db1ac6", 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" "2d1a7e7577c8852b53c14a955a32c2dba5dff17039113749517a56fed0db1ac6" "/opt/rustwide/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2d1a7e7577c8852b53c14a955a32c2dba5dff17039113749517a56fed0db1ac6", 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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "2d1a7e7577c8852b53c14a955a32c2dba5dff17039113749517a56fed0db1ac6" "/opt/rustwide/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] [stderr]    Compiling ravnpad v1.3.19 (/opt/rustwide/workdir)
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[INFO] [stdout] warning: use of deprecated method `std::sync::atomic::Atomic::<usize>::fetch_update`: renamed to `try_update` for consistency
[INFO] [stdout]    --> src/bin/../agent.rs:965:22
[INFO] [stdout]     |
[INFO] [stdout] 965 |                     .fetch_update(Ordering::AcqRel, Ordering::Acquire, |count| {
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]     |
[INFO] [stdout] 965 -                     .fetch_update(Ordering::AcqRel, Ordering::Acquire, |count| {
[INFO] [stdout] 965 +                     .try_update(Ordering::AcqRel, Ordering::Acquire, |count| {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `fs2::FileExt`
[INFO] [stdout]    --> src/bin/../host.rs:908:13
[INFO] [stdout]     |
[INFO] [stdout] 908 |         use fs2::FileExt as _;
[INFO] [stdout]     |             ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `start`, `try_recv`, and `authorizes` are never used
[INFO] [stdout]    --> src/bin/../agent.rs:421:12
[INFO] [stdout]     |
[INFO] [stdout] 420 | impl Server {
[INFO] [stdout]     | ----------- associated items in this implementation
[INFO] [stdout] 421 |     pub fn start(instance_id: &str, wake: Arc<dyn Fn() + Send + Sync>) -> io::Result<Self> {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 475 |     pub fn try_recv(&self) -> Result<HostRequest, mpsc::TryRecvError> {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 496 |     pub fn authorizes(&self, request: &Request) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `to_value` is never used
[INFO] [stdout]   --> src/bin/../agent.rs:78:12
[INFO] [stdout]    |
[INFO] [stdout] 78 |     pub fn to_value(path: &Path) -> serde_json::Value {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `adopt` is never used
[INFO] [stdout]   --> src/bin/../document.rs:94:12
[INFO] [stdout]    |
[INFO] [stdout] 75 | impl Document {
[INFO] [stdout]    | ------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 94 |     pub fn adopt(&mut self, identity: Identity, text: &str) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `ReadOnlyAccess` is never constructed
[INFO] [stdout]    --> src/bin/../document.rs:487:5
[INFO] [stdout]     |
[INFO] [stdout] 486 | pub enum Error {
[INFO] [stdout]     |          ----- variant in this enum
[INFO] [stdout] 487 |     ReadOnlyAccess,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Error` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Client` is never constructed
[INFO] [stdout]    --> src/bin/../host.rs:914:12
[INFO] [stdout]     |
[INFO] [stdout] 914 | pub struct Client {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]     --> src/bin/../host.rs:922:12
[INFO] [stdout]      |
[INFO] [stdout]  921 | impl Client {
[INFO] [stdout]      | ----------- associated items in this implementation
[INFO] [stdout]  922 |     pub fn connect(instance: &str) -> io::Result<Self> {
[INFO] [stdout]      |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  957 |     pub fn spawn(path: Option<&std::path::Path>, mode: AgentMode) -> io::Result<Self> {
[INFO] [stdout]      |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1020 |     fn command(
[INFO] [stdout]      |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1041 |     pub fn refresh_if_changed(&mut self) -> io::Result<Option<&HostState>> {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1056 |     pub fn refresh(&mut self) -> io::Result<&HostState> {
[INFO] [stdout]      |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1061 |     pub fn edit(&mut self, text: &str) -> io::Result<&HostState> {
[INFO] [stdout]      |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1069 |     pub fn undo(&mut self) -> io::Result<&HostState> {
[INFO] [stdout]      |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1077 |     pub fn redo(&mut self) -> io::Result<&HostState> {
[INFO] [stdout]      |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1085 |     pub fn save(&mut self) -> io::Result<Option<String>> {
[INFO] [stdout]      |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1097 |     pub fn save_job(
[INFO] [stdout]      |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1125 |     pub fn save_as(&mut self, path: &std::path::Path) -> io::Result<Option<String>> {
[INFO] [stdout]      |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1137 |     pub fn recover(&mut self, path: &std::path::Path) -> io::Result<&HostState> {
[INFO] [stdout]      |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1145 |     pub fn set_mode(&mut self, mode: AgentMode) -> io::Result<()> {
[INFO] [stdout]      |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1150 |     pub fn detach(&mut self) -> io::Result<()> {
[INFO] [stdout]      |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1155 |     pub fn abandon(mut self) {
[INFO] [stdout]      |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `exchange` is never used
[INFO] [stdout]     --> src/bin/../host.rs:1170:4
[INFO] [stdout]      |
[INFO] [stdout] 1170 | fn exchange(address: &str, request: &serde_json::Value) -> io::Result<serde_json::Value> {
[INFO] [stdout]      |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `exchange_with_timeout` is never used
[INFO] [stdout]     --> src/bin/../host.rs:1174:4
[INFO] [stdout]      |
[INFO] [stdout] 1174 | fn exchange_with_timeout(
[INFO] [stdout]      |    ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `exchange_bytes` is never used
[INFO] [stdout]     --> src/bin/../host.rs:1206:4
[INFO] [stdout]      |
[INFO] [stdout] 1206 | fn exchange_bytes(address: &str, bytes: &[u8], timeout: Duration) -> io::Result<Vec<u8>> {
[INFO] [stdout]      |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `attached_client` is never used
[INFO] [stdout]     --> src/bin/../host.rs:1338:19
[INFO] [stdout]      |
[INFO] [stdout] 1338 |     pub(crate) fn attached_client(directory: &std::path::Path) -> (Client, Core, agent::Server) {
[INFO] [stdout]      |                   ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `preview` is never read
[INFO] [stdout]   --> src/bin/../recovery.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub struct Candidate {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] 24 |     pub path: PathBuf,
[INFO] [stdout] 25 |     pub preview: String,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Candidate` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/bin/../recovery.rs:29:14
[INFO] [stdout]    |
[INFO] [stdout] 29 |     Restored(PathBuf, String),
[INFO] [stdout]    |     -------- ^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 29 -     Restored(PathBuf, String),
[INFO] [stdout] 29 +     Restored((), String),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/bin/../recovery.rs:30:12
[INFO] [stdout]    |
[INFO] [stdout] 30 |     Failed(io::Error),
[INFO] [stdout]    |     ------ ^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 30 -     Failed(io::Error),
[INFO] [stdout] 30 +     Failed(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/bin/../recovery.rs:31:16
[INFO] [stdout]    |
[INFO] [stdout] 31 |     ReadFailed(io::Error),
[INFO] [stdout]    |     ---------- ^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[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] 31 -     ReadFailed(io::Error),
[INFO] [stdout] 31 +     ReadFailed(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::sync::atomic::Atomic::<usize>::fetch_update`: renamed to `try_update` for consistency
[INFO] [stdout]    --> src/bin/../agent.rs:965:22
[INFO] [stdout]     |
[INFO] [stdout] 965 |                     .fetch_update(Ordering::AcqRel, Ordering::Acquire, |count| {
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]     |
[INFO] [stdout] 965 -                     .fetch_update(Ordering::AcqRel, Ordering::Acquire, |count| {
[INFO] [stdout] 965 +                     .try_update(Ordering::AcqRel, Ordering::Acquire, |count| {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::sync::atomic::Atomic::<usize>::fetch_update`: renamed to `try_update` for consistency
[INFO] [stdout]    --> src/agent.rs:965:22
[INFO] [stdout]     |
[INFO] [stdout] 965 |                     .fetch_update(Ordering::AcqRel, Ordering::Acquire, |count| {
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]     |
[INFO] [stdout] 965 -                     .fetch_update(Ordering::AcqRel, Ordering::Acquire, |count| {
[INFO] [stdout] 965 +                     .try_update(Ordering::AcqRel, Ordering::Acquire, |count| {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::sync::atomic::Atomic::<usize>::fetch_update`: renamed to `try_update` for consistency
[INFO] [stdout]    --> src/agent.rs:965:22
[INFO] [stdout]     |
[INFO] [stdout] 965 |                     .fetch_update(Ordering::AcqRel, Ordering::Acquire, |count| {
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]     |
[INFO] [stdout] 965 -                     .fetch_update(Ordering::AcqRel, Ordering::Acquire, |count| {
[INFO] [stdout] 965 +                     .try_update(Ordering::AcqRel, Ordering::Acquire, |count| {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `fs2::FileExt`
[INFO] [stdout]    --> src/bin/../host.rs:908:13
[INFO] [stdout]     |
[INFO] [stdout] 908 |         use fs2::FileExt as _;
[INFO] [stdout]     |             ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `start`, `try_recv`, and `authorizes` are never used
[INFO] [stdout]    --> src/bin/../agent.rs:421:12
[INFO] [stdout]     |
[INFO] [stdout] 420 | impl Server {
[INFO] [stdout]     | ----------- associated items in this implementation
[INFO] [stdout] 421 |     pub fn start(instance_id: &str, wake: Arc<dyn Fn() + Send + Sync>) -> io::Result<Self> {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 475 |     pub fn try_recv(&self) -> Result<HostRequest, mpsc::TryRecvError> {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 496 |     pub fn authorizes(&self, request: &Request) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `constant_time_eq` is never used
[INFO] [stdout]    --> src/bin/../agent.rs:574:4
[INFO] [stdout]     |
[INFO] [stdout] 574 | fn constant_time_eq(left: &[u8], right: &[u8]) -> bool {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `to_value` is never used
[INFO] [stdout]   --> src/bin/../agent.rs:78:12
[INFO] [stdout]    |
[INFO] [stdout] 78 |     pub fn to_value(path: &Path) -> serde_json::Value {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `adopt`, `propose_with_line_endings`, `reject`, and `proposal` are never used
[INFO] [stdout]    --> src/bin/../document.rs:94:12
[INFO] [stdout]     |
[INFO] [stdout]  75 | impl Document {
[INFO] [stdout]     | ------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  94 |     pub fn adopt(&mut self, identity: Identity, text: &str) {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 190 |     pub fn propose_with_line_endings(
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 307 |     pub fn reject(&mut self, operation_id: &str) -> Result<(), Error> {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 329 |     pub fn proposal(&self, operation_id: &str) -> Option<&Proposal> {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `ReadOnlyAccess` is never constructed
[INFO] [stdout]    --> src/bin/../document.rs:487:5
[INFO] [stdout]     |
[INFO] [stdout] 486 | pub enum Error {
[INFO] [stdout]     |          ----- variant in this enum
[INFO] [stdout] 487 |     ReadOnlyAccess,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Error` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `GuiLiveness` is never constructed
[INFO] [stdout]    --> src/bin/../host.rs:883:8
[INFO] [stdout]     |
[INFO] [stdout] 883 | struct GuiLiveness {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/bin/../host.rs:889:8
[INFO] [stdout]     |
[INFO] [stdout] 888 | impl GuiLiveness {
[INFO] [stdout]     | ---------------- associated function in this implementation
[INFO] [stdout] 889 |     fn new(endpoint_path: &std::path::Path, instance: &str) -> io::Result<Self> {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Client` is never constructed
[INFO] [stdout]    --> src/bin/../host.rs:914:12
[INFO] [stdout]     |
[INFO] [stdout] 914 | pub struct Client {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]     --> src/bin/../host.rs:922:12
[INFO] [stdout]      |
[INFO] [stdout]  921 | impl Client {
[INFO] [stdout]      | ----------- associated items in this implementation
[INFO] [stdout]  922 |     pub fn connect(instance: &str) -> io::Result<Self> {
[INFO] [stdout]      |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  957 |     pub fn spawn(path: Option<&std::path::Path>, mode: AgentMode) -> io::Result<Self> {
[INFO] [stdout]      |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1020 |     fn command(
[INFO] [stdout]      |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1041 |     pub fn refresh_if_changed(&mut self) -> io::Result<Option<&HostState>> {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1056 |     pub fn refresh(&mut self) -> io::Result<&HostState> {
[INFO] [stdout]      |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1061 |     pub fn edit(&mut self, text: &str) -> io::Result<&HostState> {
[INFO] [stdout]      |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1069 |     pub fn undo(&mut self) -> io::Result<&HostState> {
[INFO] [stdout]      |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1077 |     pub fn redo(&mut self) -> io::Result<&HostState> {
[INFO] [stdout]      |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1085 |     pub fn save(&mut self) -> io::Result<Option<String>> {
[INFO] [stdout]      |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1097 |     pub fn save_job(
[INFO] [stdout]      |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1125 |     pub fn save_as(&mut self, path: &std::path::Path) -> io::Result<Option<String>> {
[INFO] [stdout]      |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1137 |     pub fn recover(&mut self, path: &std::path::Path) -> io::Result<&HostState> {
[INFO] [stdout]      |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1145 |     pub fn set_mode(&mut self, mode: AgentMode) -> io::Result<()> {
[INFO] [stdout]      |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1150 |     pub fn detach(&mut self) -> io::Result<()> {
[INFO] [stdout]      |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1155 |     pub fn abandon(mut self) {
[INFO] [stdout]      |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `exchange` is never used
[INFO] [stdout]     --> src/bin/../host.rs:1170:4
[INFO] [stdout]      |
[INFO] [stdout] 1170 | fn exchange(address: &str, request: &serde_json::Value) -> io::Result<serde_json::Value> {
[INFO] [stdout]      |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `exchange_with_timeout` is never used
[INFO] [stdout]     --> src/bin/../host.rs:1174:4
[INFO] [stdout]      |
[INFO] [stdout] 1174 | fn exchange_with_timeout(
[INFO] [stdout]      |    ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `exchange_bytes` is never used
[INFO] [stdout]     --> src/bin/../host.rs:1206:4
[INFO] [stdout]      |
[INFO] [stdout] 1206 | fn exchange_bytes(address: &str, bytes: &[u8], timeout: Duration) -> io::Result<Vec<u8>> {
[INFO] [stdout]      |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Read` is never constructed
[INFO] [stdout]   --> src/bin/../recovery.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub enum Command {
[INFO] [stdout]    |          ------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 18 |     Read(PathBuf),
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `path` and `preview` are never read
[INFO] [stdout]   --> src/bin/../recovery.rs:24:9
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub struct Candidate {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 24 |     pub path: PathBuf,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 25 |     pub preview: String,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Candidate` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/bin/../recovery.rs:28:15
[INFO] [stdout]    |
[INFO] [stdout] 28 |     Available(Vec<Candidate>),
[INFO] [stdout]    |     --------- ^^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 28 -     Available(Vec<Candidate>),
[INFO] [stdout] 28 +     Available(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `0` and `1` are never read
[INFO] [stdout]   --> src/bin/../recovery.rs:29:14
[INFO] [stdout]    |
[INFO] [stdout] 29 |     Restored(PathBuf, String),
[INFO] [stdout]    |     -------- ^^^^^^^  ^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     fields in this variant
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields
[INFO] [stdout]    |
[INFO] [stdout] 29 -     Restored(PathBuf, String),
[INFO] [stdout] 29 +     Restored((), ()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/bin/../recovery.rs:30:12
[INFO] [stdout]    |
[INFO] [stdout] 30 |     Failed(io::Error),
[INFO] [stdout]    |     ------ ^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 30 -     Failed(io::Error),
[INFO] [stdout] 30 +     Failed(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/bin/../recovery.rs:31:16
[INFO] [stdout]    |
[INFO] [stdout] 31 |     ReadFailed(io::Error),
[INFO] [stdout]    |     ---------- ^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[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] 31 -     ReadFailed(io::Error),
[INFO] [stdout] 31 +     ReadFailed(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `rx` is never read
[INFO] [stdout]   --> src/bin/../recovery.rs:35:9
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub struct Recovery {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] 34 |     pub tx: Sender<Command>,
[INFO] [stdout] 35 |     pub rx: Receiver<Event>,
[INFO] [stdout]    |         ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `start_in` is never used
[INFO] [stdout]   --> src/bin/../recovery.rs:48:19
[INFO] [stdout]    |
[INFO] [stdout] 39 | impl Recovery {
[INFO] [stdout]    | ------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 48 |     pub(crate) fn start_in(dir: Option<PathBuf>) -> Self {
[INFO] [stdout]    |                   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `fs2::FileExt`
[INFO] [stdout]    --> src/host.rs:908:13
[INFO] [stdout]     |
[INFO] [stdout] 908 |         use fs2::FileExt as _;
[INFO] [stdout]     |             ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `fs2::FileExt`
[INFO] [stdout]    --> src/host.rs:908:13
[INFO] [stdout]     |
[INFO] [stdout] 908 |         use fs2::FileExt as _;
[INFO] [stdout]     |             ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `propose_with_line_endings` is never used
[INFO] [stdout]    --> src/document.rs:190:12
[INFO] [stdout]     |
[INFO] [stdout]  75 | impl Document {
[INFO] [stdout]     | ------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 190 |     pub fn propose_with_line_endings(
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `save` and `save_as` are never used
[INFO] [stdout]     --> src/host.rs:1085:12
[INFO] [stdout]      |
[INFO] [stdout]  921 | impl Client {
[INFO] [stdout]      | ----------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 1085 |     pub fn save(&mut self) -> io::Result<Option<String>> {
[INFO] [stdout]      |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1125 |     pub fn save_as(&mut self, path: &std::path::Path) -> io::Result<Option<String>> {
[INFO] [stdout]      |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `native_label` is never used
[INFO] [stdout]    --> src/i18n.rs:114:12
[INFO] [stdout]     |
[INFO] [stdout]  22 | impl Lang {
[INFO] [stdout]     | --------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 114 |     pub fn native_label(self, id: i32) -> Option<&'static str> {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `no_matches` and `whole_word` are never read
[INFO] [stdout]    --> src/i18n.rs:513:9
[INFO] [stdout]     |
[INFO] [stdout] 477 | pub struct UiText {
[INFO] [stdout]     |            ------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 513 |     pub no_matches: &'static str,
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout] 514 |     pub whole_word: &'static str,
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `find_from` is never used
[INFO] [stdout]    --> src/large.rs:121:12
[INFO] [stdout]     |
[INFO] [stdout]  62 | impl LargeView {
[INFO] [stdout]     | -------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 121 |     pub fn find_from(
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `find_bytes` is never used
[INFO] [stdout]    --> src/large.rs:305:4
[INFO] [stdout]     |
[INFO] [stdout] 305 | fn find_bytes(
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `match_at` is never used
[INFO] [stdout]    --> src/large.rs:362:4
[INFO] [stdout]     |
[INFO] [stdout] 362 | fn match_at(
[INFO] [stdout]     |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `decode_valid_char` is never used
[INFO] [stdout]    --> src/large.rs:393:4
[INFO] [stdout]     |
[INFO] [stdout] 393 | fn decode_valid_char(bytes: &[u8], index: usize) -> Option<(char, usize)> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `previous_char` is never used
[INFO] [stdout]    --> src/large.rs:402:4
[INFO] [stdout]     |
[INFO] [stdout] 402 | fn previous_char(bytes: &[u8], index: usize) -> Option<char> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `fold_case` is never used
[INFO] [stdout]    --> src/large.rs:410:4
[INFO] [stdout]     |
[INFO] [stdout] 410 | fn fold_case(value: &str) -> Vec<char> {
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `fold_char` is never used
[INFO] [stdout]    --> src/large.rs:414:4
[INFO] [stdout]     |
[INFO] [stdout] 414 | fn fold_char(ch: char) -> impl Iterator<Item = char> {
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `word_char` is never used
[INFO] [stdout]    --> src/large.rs:418:4
[INFO] [stdout]     |
[INFO] [stdout] 418 | fn word_char(ch: char) -> bool {
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `format_size` is never used
[INFO] [stdout]    --> src/large.rs:728:8
[INFO] [stdout]     |
[INFO] [stdout] 728 | pub fn format_size(bytes: u64) -> String {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `start_in` is never used
[INFO] [stdout]   --> src/recovery.rs:48:19
[INFO] [stdout]    |
[INFO] [stdout] 39 | impl Recovery {
[INFO] [stdout]    | ------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 48 |     pub(crate) fn start_in(dir: Option<PathBuf>) -> Self {
[INFO] [stdout]    |                   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Install` is never constructed
[INFO] [stdout]   --> src/update.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub enum Error {
[INFO] [stdout]    |          ----- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 23 |     Install(String),
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Spawn` is never constructed
[INFO] [stdout]   --> src/update.rs:49:5
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub enum Restart {
[INFO] [stdout]    |          ------- variant in this enum
[INFO] [stdout] 49 |     Spawn(PathBuf),
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `replace_running` is never used
[INFO] [stdout]    --> src/update.rs:256:4
[INFO] [stdout]     |
[INFO] [stdout] 256 | fn replace_running(current: &Path, new_file: &Path) -> Result<(), Error> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `spawn_host` is never used
[INFO] [stdout]    --> src/main.rs:930:8
[INFO] [stdout]     |
[INFO] [stdout] 302 | impl RavnPad {
[INFO] [stdout]     | ------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 930 |     fn spawn_host(&mut self, path: Option<&Path>) -> io::Result<()> {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `spawn`, `save`, `save_as`, and `recover` are never used
[INFO] [stdout]     --> src/host.rs:957:12
[INFO] [stdout]      |
[INFO] [stdout]  921 | impl Client {
[INFO] [stdout]      | ----------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  957 |     pub fn spawn(path: Option<&std::path::Path>, mode: AgentMode) -> io::Result<Self> {
[INFO] [stdout]      |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1085 |     pub fn save(&mut self) -> io::Result<Option<String>> {
[INFO] [stdout]      |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1125 |     pub fn save_as(&mut self, path: &std::path::Path) -> io::Result<Option<String>> {
[INFO] [stdout]      |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1137 |     pub fn recover(&mut self, path: &std::path::Path) -> io::Result<&HostState> {
[INFO] [stdout]      |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `no_matches` and `whole_word` are never read
[INFO] [stdout]    --> src/i18n.rs:513:9
[INFO] [stdout]     |
[INFO] [stdout] 477 | pub struct UiText {
[INFO] [stdout]     |            ------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 513 |     pub no_matches: &'static str,
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout] 514 |     pub whole_word: &'static str,
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Install` is never constructed
[INFO] [stdout]   --> src/update.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub enum Error {
[INFO] [stdout]    |          ----- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 23 |     Install(String),
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Spawn` is never constructed
[INFO] [stdout]   --> src/update.rs:49:5
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub enum Restart {
[INFO] [stdout]    |          ------- variant in this enum
[INFO] [stdout] 49 |     Spawn(PathBuf),
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `replace_running` is never used
[INFO] [stdout]    --> src/update.rs:256:4
[INFO] [stdout]     |
[INFO] [stdout] 256 | fn replace_running(current: &Path, new_file: &Path) -> Result<(), Error> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 33s
[INFO] running `Command { std: "docker" "inspect" "2d1a7e7577c8852b53c14a955a32c2dba5dff17039113749517a56fed0db1ac6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d1a7e7577c8852b53c14a955a32c2dba5dff17039113749517a56fed0db1ac6", kill_on_drop: false }`
[INFO] [stdout] 2d1a7e7577c8852b53c14a955a32c2dba5dff17039113749517a56fed0db1ac6
