[INFO] cloning repository https://github.com/L1nY4n/mqtt_v
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/L1nY4n/mqtt_v" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FL1nY4n%2Fmqtt_v", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FL1nY4n%2Fmqtt_v'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 29f5598806c8ff05e3e72106a533be3c6f71de9c
[INFO] testing L1nY4n/mqtt_v against try#d724b5ab2f4ac098ff483349a80b6a3799a5177b for pr-113843
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FL1nY4n%2Fmqtt_v" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/L1nY4n/mqtt_v on toolchain d724b5ab2f4ac098ff483349a80b6a3799a5177b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d724b5ab2f4ac098ff483349a80b6a3799a5177b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/L1nY4n/mqtt_v
[INFO] finished tweaking git repo https://github.com/L1nY4n/mqtt_v
[INFO] tweaked toml for git repo https://github.com/L1nY4n/mqtt_v written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/L1nY4n/mqtt_v 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" "+d724b5ab2f4ac098ff483349a80b6a3799a5177b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: some crates are on edition 2021 which defaults to `resolver = "2"`, but virtual workspaces default to `resolver = "1"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5c16f4e6c37141f9fef0bc86f7a492d732943053e42aab8461035881e3f53823" "/opt/rustwide/cargo-home/bin/cargo" "+d724b5ab2f4ac098ff483349a80b6a3799a5177b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 50fe682fec396db39895fed5eef49383f24090b9247e531392986ede8e585513
[INFO] running `Command { std: "docker" "start" "-a" "50fe682fec396db39895fed5eef49383f24090b9247e531392986ede8e585513", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "50fe682fec396db39895fed5eef49383f24090b9247e531392986ede8e585513", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50fe682fec396db39895fed5eef49383f24090b9247e531392986ede8e585513", kill_on_drop: false }`
[INFO] [stdout] 50fe682fec396db39895fed5eef49383f24090b9247e531392986ede8e585513
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5c16f4e6c37141f9fef0bc86f7a492d732943053e42aab8461035881e3f53823" "/opt/rustwide/cargo-home/bin/cargo" "+d724b5ab2f4ac098ff483349a80b6a3799a5177b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ab4f746baaa04c28a5b57b155010dc98aaeef44ead29956fd094bbd7d041c641
[INFO] running `Command { std: "docker" "start" "-a" "ab4f746baaa04c28a5b57b155010dc98aaeef44ead29956fd094bbd7d041c641", kill_on_drop: false }`
[INFO] [stderr] warning: some crates are on edition 2021 which defaults to `resolver = "2"`, but virtual workspaces default to `resolver = "1"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
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[INFO] [stderr]    Compiling accesskit v0.8.1
[INFO] [stderr]    Compiling egui v0.20.1
[INFO] [stderr]    Compiling accesskit_winit v0.7.3
[INFO] [stderr]    Compiling egui_glow v0.20.1
[INFO] [stderr]    Compiling egui-winit v0.20.1
[INFO] [stderr]    Compiling eframe v0.20.1
[INFO] [stderr]    Compiling backend v0.1.3 (/opt/rustwide/workdir/backend)
[INFO] [stderr]    Compiling mqtt_v v0.1.3 (/opt/rustwide/workdir/mqtt_v)
[INFO] [stdout] warning: use of deprecated associated function `eframe::egui::Stroke::none`: Use Stroke::NONE instead
[INFO] [stdout]    --> mqtt_v/src/ui/widgets/packet.rs:159:49
[INFO] [stdout]     |
[INFO] [stdout] 159 | ...                   Stroke::none(),
[INFO] [stdout]     |                               ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `eframe::egui::Stroke::none`: Use Stroke::NONE instead
[INFO] [stdout]   --> mqtt_v/src/ui/widgets/status_led.rs:39:25
[INFO] [stdout]    |
[INFO] [stdout] 39 |                 Stroke::none(),
[INFO] [stdout]    |                         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `eframe::egui::Stroke::none`: Use Stroke::NONE instead
[INFO] [stdout]   --> mqtt_v/src/ui/widgets/status_led.rs:49:25
[INFO] [stdout]    |
[INFO] [stdout] 49 |                 Stroke::none(),
[INFO] [stdout]    |                         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `filter` is never read
[INFO] [stdout]   --> mqtt_v/src/ui/mod.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub struct MqttAppUI {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 44 |     filter: String,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `content` is never read
[INFO] [stdout]   --> mqtt_v/src/ui/client/chat_tab.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 20 | struct Filter {
[INFO] [stdout]    |        ------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 23 |     pub content: String,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `filter` is never used
[INFO] [stdout]   --> mqtt_v/src/ui/client/chat_tab.rs:32:8
[INFO] [stdout]    |
[INFO] [stdout] 31 | impl Filter {
[INFO] [stdout]    | ----------- method in this implementation
[INFO] [stdout] 32 |     fn filter(&self, _event: &Event) -> bool {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `open` is never read
[INFO] [stdout]    --> mqtt_v/src/ui/client/chat_tab.rs:189:5
[INFO] [stdout]     |
[INFO] [stdout] 188 | pub struct State {
[INFO] [stdout]     |            ----- field in this struct
[INFO] [stdout] 189 |     open: bool,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `State` 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: associated items `load`, `store`, and `toggle` are never used
[INFO] [stdout]    --> mqtt_v/src/ui/client/chat_tab.rs:193:12
[INFO] [stdout]     |
[INFO] [stdout] 192 | impl State {
[INFO] [stdout]     | ---------- associated items in this implementation
[INFO] [stdout] 193 |     pub fn load(ctx: &Context, id: Id) -> Self {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 197 |     pub fn store(self, ctx: &Context, id: Id) {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 201 |     pub fn toggle(&mut self, ui: &Ui) {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `is`, `downcast_ref`, and `downcast_mut` are never used
[INFO] [stdout]   --> mqtt_v/src/ui/widgets/docking/tab.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 23 | impl<Context> dyn Tab<Context> {
[INFO] [stdout]    | ------------------------------ methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 26 |     pub fn is<T: Tab<Context> + 'static>(&self) -> bool {
[INFO] [stdout]    |            ^^
[INFO] [stdout] ...
[INFO] [stdout] 32 |     pub fn downcast_ref<T: Tab<Context> + 'static>(&self) -> Option<&T> {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 38 |     pub fn downcast_mut<T: Tab<Context> + 'static>(&mut self) -> Option<&mut T> {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_right` is never used
[INFO] [stdout]    --> mqtt_v/src/ui/widgets/docking/tree.rs:118:18
[INFO] [stdout]     |
[INFO] [stdout] 89  | impl NodeIndex {
[INFO] [stdout]     | -------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 118 |     pub const fn is_right(self) -> bool {
[INFO] [stdout]     |                  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `find_active`, `iter`, `split_tabs`, `split_above`, `split_left`, and `split_right` are never used
[INFO] [stdout]    --> mqtt_v/src/ui/widgets/docking/tree.rs:184:12
[INFO] [stdout]     |
[INFO] [stdout] 178 | impl<Context> Tree<Context> {
[INFO] [stdout]     | --------------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 184 |     pub fn find_active<T: Tab<Context> + 'static>(&mut self) -> Option<(Rect, &mut T)> {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 211 |     pub fn iter(&self) -> std::slice::Iter<'_, Node<Context>> {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 219 |     pub fn split_tabs(
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 229 |     pub fn split_above(
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 247 |     pub fn split_left(
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 256 |     pub fn split_right(
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `event` is never read
[INFO] [stdout]   --> mqtt_v/src/ui/widgets/packet.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct PacketUI {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] 12 |     event: Event,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> mqtt_v/src/ui/widgets/packet.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl PacketUI {
[INFO] [stdout]    | ------------- associated function in this implementation
[INFO] [stdout] 16 |     pub fn new(pkt: Event) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 13 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 00s
[INFO] running `Command { std: "docker" "inspect" "ab4f746baaa04c28a5b57b155010dc98aaeef44ead29956fd094bbd7d041c641", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab4f746baaa04c28a5b57b155010dc98aaeef44ead29956fd094bbd7d041c641", kill_on_drop: false }`
[INFO] [stdout] ab4f746baaa04c28a5b57b155010dc98aaeef44ead29956fd094bbd7d041c641
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5c16f4e6c37141f9fef0bc86f7a492d732943053e42aab8461035881e3f53823" "/opt/rustwide/cargo-home/bin/cargo" "+d724b5ab2f4ac098ff483349a80b6a3799a5177b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 99097e63fc103e8cf53af52d206bf3aea4654e8dd2cb8cbe8b9d8b50940bffa7
[INFO] running `Command { std: "docker" "start" "-a" "99097e63fc103e8cf53af52d206bf3aea4654e8dd2cb8cbe8b9d8b50940bffa7", kill_on_drop: false }`
[INFO] [stderr] warning: some crates are on edition 2021 which defaults to `resolver = "2"`, but virtual workspaces default to `resolver = "1"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]    Compiling backend v0.1.3 (/opt/rustwide/workdir/backend)
[INFO] [stderr]    Compiling mqtt_v v0.1.3 (/opt/rustwide/workdir/mqtt_v)
[INFO] [stdout] warning: use of deprecated associated function `eframe::egui::Stroke::none`: Use Stroke::NONE instead
[INFO] [stdout]    --> mqtt_v/src/ui/widgets/packet.rs:159:49
[INFO] [stdout]     |
[INFO] [stdout] 159 | ...                   Stroke::none(),
[INFO] [stdout]     |                               ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `eframe::egui::Stroke::none`: Use Stroke::NONE instead
[INFO] [stdout]   --> mqtt_v/src/ui/widgets/status_led.rs:39:25
[INFO] [stdout]    |
[INFO] [stdout] 39 |                 Stroke::none(),
[INFO] [stdout]    |                         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `eframe::egui::Stroke::none`: Use Stroke::NONE instead
[INFO] [stdout]   --> mqtt_v/src/ui/widgets/status_led.rs:49:25
[INFO] [stdout]    |
[INFO] [stdout] 49 |                 Stroke::none(),
[INFO] [stdout]    |                         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `filter` is never read
[INFO] [stdout]   --> mqtt_v/src/ui/mod.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub struct MqttAppUI {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 44 |     filter: String,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `content` is never read
[INFO] [stdout]   --> mqtt_v/src/ui/client/chat_tab.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 20 | struct Filter {
[INFO] [stdout]    |        ------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 23 |     pub content: String,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `filter` is never used
[INFO] [stdout]   --> mqtt_v/src/ui/client/chat_tab.rs:32:8
[INFO] [stdout]    |
[INFO] [stdout] 31 | impl Filter {
[INFO] [stdout]    | ----------- method in this implementation
[INFO] [stdout] 32 |     fn filter(&self, _event: &Event) -> bool {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `open` is never read
[INFO] [stdout]    --> mqtt_v/src/ui/client/chat_tab.rs:189:5
[INFO] [stdout]     |
[INFO] [stdout] 188 | pub struct State {
[INFO] [stdout]     |            ----- field in this struct
[INFO] [stdout] 189 |     open: bool,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `State` 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: associated items `load`, `store`, and `toggle` are never used
[INFO] [stdout]    --> mqtt_v/src/ui/client/chat_tab.rs:193:12
[INFO] [stdout]     |
[INFO] [stdout] 192 | impl State {
[INFO] [stdout]     | ---------- associated items in this implementation
[INFO] [stdout] 193 |     pub fn load(ctx: &Context, id: Id) -> Self {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 197 |     pub fn store(self, ctx: &Context, id: Id) {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 201 |     pub fn toggle(&mut self, ui: &Ui) {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `is`, `downcast_ref`, and `downcast_mut` are never used
[INFO] [stdout]   --> mqtt_v/src/ui/widgets/docking/tab.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 23 | impl<Context> dyn Tab<Context> {
[INFO] [stdout]    | ------------------------------ methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 26 |     pub fn is<T: Tab<Context> + 'static>(&self) -> bool {
[INFO] [stdout]    |            ^^
[INFO] [stdout] ...
[INFO] [stdout] 32 |     pub fn downcast_ref<T: Tab<Context> + 'static>(&self) -> Option<&T> {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 38 |     pub fn downcast_mut<T: Tab<Context> + 'static>(&mut self) -> Option<&mut T> {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_right` is never used
[INFO] [stdout]    --> mqtt_v/src/ui/widgets/docking/tree.rs:118:18
[INFO] [stdout]     |
[INFO] [stdout] 89  | impl NodeIndex {
[INFO] [stdout]     | -------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 118 |     pub const fn is_right(self) -> bool {
[INFO] [stdout]     |                  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `find_active`, `iter`, `split_tabs`, `split_above`, `split_left`, and `split_right` are never used
[INFO] [stdout]    --> mqtt_v/src/ui/widgets/docking/tree.rs:184:12
[INFO] [stdout]     |
[INFO] [stdout] 178 | impl<Context> Tree<Context> {
[INFO] [stdout]     | --------------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 184 |     pub fn find_active<T: Tab<Context> + 'static>(&mut self) -> Option<(Rect, &mut T)> {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 211 |     pub fn iter(&self) -> std::slice::Iter<'_, Node<Context>> {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 219 |     pub fn split_tabs(
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 229 |     pub fn split_above(
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 247 |     pub fn split_left(
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 256 |     pub fn split_right(
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `event` is never read
[INFO] [stdout]   --> mqtt_v/src/ui/widgets/packet.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct PacketUI {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] 12 |     event: Event,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> mqtt_v/src/ui/widgets/packet.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl PacketUI {
[INFO] [stdout]    | ------------- associated function in this implementation
[INFO] [stdout] 16 |     pub fn new(pkt: Event) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 13 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.88s
[INFO] running `Command { std: "docker" "inspect" "99097e63fc103e8cf53af52d206bf3aea4654e8dd2cb8cbe8b9d8b50940bffa7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99097e63fc103e8cf53af52d206bf3aea4654e8dd2cb8cbe8b9d8b50940bffa7", kill_on_drop: false }`
[INFO] [stdout] 99097e63fc103e8cf53af52d206bf3aea4654e8dd2cb8cbe8b9d8b50940bffa7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5c16f4e6c37141f9fef0bc86f7a492d732943053e42aab8461035881e3f53823" "/opt/rustwide/cargo-home/bin/cargo" "+d724b5ab2f4ac098ff483349a80b6a3799a5177b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 49e346e7442012a24767d55779ba45506ea1dc42daeb59329fe5ac47c89f7455
[INFO] running `Command { std: "docker" "start" "-a" "49e346e7442012a24767d55779ba45506ea1dc42daeb59329fe5ac47c89f7455", kill_on_drop: false }`
[INFO] [stderr] warning: some crates are on edition 2021 which defaults to `resolver = "2"`, but virtual workspaces default to `resolver = "1"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] warning: use of deprecated associated function `eframe::egui::Stroke::none`: Use Stroke::NONE instead
[INFO] [stderr]    --> mqtt_v/src/ui/widgets/packet.rs:159:49
[INFO] [stderr]     |
[INFO] [stderr] 159 | ...                   Stroke::none(),
[INFO] [stderr]     |                               ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `eframe::egui::Stroke::none`: Use Stroke::NONE instead
[INFO] [stderr]   --> mqtt_v/src/ui/widgets/status_led.rs:39:25
[INFO] [stderr]    |
[INFO] [stderr] 39 |                 Stroke::none(),
[INFO] [stderr]    |                         ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `eframe::egui::Stroke::none`: Use Stroke::NONE instead
[INFO] [stderr]   --> mqtt_v/src/ui/widgets/status_led.rs:49:25
[INFO] [stderr]    |
[INFO] [stderr] 49 |                 Stroke::none(),
[INFO] [stderr]    |                         ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `filter` is never read
[INFO] [stderr]   --> mqtt_v/src/ui/mod.rs:44:5
[INFO] [stderr]    |
[INFO] [stderr] 38 | pub struct MqttAppUI {
[INFO] [stderr]    |            --------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 44 |     filter: String,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `content` is never read
[INFO] [stderr]   --> mqtt_v/src/ui/client/chat_tab.rs:23:9
[INFO] [stderr]    |
[INFO] [stderr] 20 | struct Filter {
[INFO] [stderr]    |        ------ field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 23 |     pub content: String,
[INFO] [stderr]    |         ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `filter` is never used
[INFO] [stderr]   --> mqtt_v/src/ui/client/chat_tab.rs:32:8
[INFO] [stderr]    |
[INFO] [stderr] 31 | impl Filter {
[INFO] [stderr]    | ----------- method in this implementation
[INFO] [stderr] 32 |     fn filter(&self, _event: &Event) -> bool {
[INFO] [stderr]    |        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `open` is never read
[INFO] [stderr]    --> mqtt_v/src/ui/client/chat_tab.rs:189:5
[INFO] [stderr]     |
[INFO] [stderr] 188 | pub struct State {
[INFO] [stderr]     |            ----- field in this struct
[INFO] [stderr] 189 |     open: bool,
[INFO] [stderr]     |     ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `State` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `load`, `store`, and `toggle` are never used
[INFO] [stderr]    --> mqtt_v/src/ui/client/chat_tab.rs:193:12
[INFO] [stderr]     |
[INFO] [stderr] 192 | impl State {
[INFO] [stderr]     | ---------- associated items in this implementation
[INFO] [stderr] 193 |     pub fn load(ctx: &Context, id: Id) -> Self {
[INFO] [stderr]     |            ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 197 |     pub fn store(self, ctx: &Context, id: Id) {
[INFO] [stderr]     |            ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 201 |     pub fn toggle(&mut self, ui: &Ui) {
[INFO] [stderr]     |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `is`, `downcast_ref`, and `downcast_mut` are never used
[INFO] [stderr]   --> mqtt_v/src/ui/widgets/docking/tab.rs:26:12
[INFO] [stderr]    |
[INFO] [stderr] 23 | impl<Context> dyn Tab<Context> {
[INFO] [stderr]    | ------------------------------ methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 26 |     pub fn is<T: Tab<Context> + 'static>(&self) -> bool {
[INFO] [stderr]    |            ^^
[INFO] [stderr] ...
[INFO] [stderr] 32 |     pub fn downcast_ref<T: Tab<Context> + 'static>(&self) -> Option<&T> {
[INFO] [stderr]    |            ^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 38 |     pub fn downcast_mut<T: Tab<Context> + 'static>(&mut self) -> Option<&mut T> {
[INFO] [stderr]    |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `is_right` is never used
[INFO] [stderr]    --> mqtt_v/src/ui/widgets/docking/tree.rs:118:18
[INFO] [stderr]     |
[INFO] [stderr] 89  | impl NodeIndex {
[INFO] [stderr]     | -------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 118 |     pub const fn is_right(self) -> bool {
[INFO] [stderr]     |                  ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `find_active`, `iter`, `split_tabs`, `split_above`, `split_left`, and `split_right` are never used
[INFO] [stderr]    --> mqtt_v/src/ui/widgets/docking/tree.rs:184:12
[INFO] [stderr]     |
[INFO] [stderr] 178 | impl<Context> Tree<Context> {
[INFO] [stderr]     | --------------------------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 184 |     pub fn find_active<T: Tab<Context> + 'static>(&mut self) -> Option<(Rect, &mut T)> {
[INFO] [stderr]     |            ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 211 |     pub fn iter(&self) -> std::slice::Iter<'_, Node<Context>> {
[INFO] [stderr]     |            ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 219 |     pub fn split_tabs(
[INFO] [stderr]     |            ^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 229 |     pub fn split_above(
[INFO] [stderr]     |            ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 247 |     pub fn split_left(
[INFO] [stderr]     |            ^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 256 |     pub fn split_right(
[INFO] [stderr]     |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `event` is never read
[INFO] [stderr]   --> mqtt_v/src/ui/widgets/packet.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub struct PacketUI {
[INFO] [stderr]    |            -------- field in this struct
[INFO] [stderr] 12 |     event: Event,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]   --> mqtt_v/src/ui/widgets/packet.rs:16:12
[INFO] [stderr]    |
[INFO] [stderr] 15 | impl PacketUI {
[INFO] [stderr]    | ------------- associated function in this implementation
[INFO] [stderr] 16 |     pub fn new(pkt: Event) -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `mqtt_v` (bin "mqtt_v" test) generated 13 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/backend-029205aceb4be685)
[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]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/mqtt_v-6d2ee673a49e6286)
[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 backend
[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" "49e346e7442012a24767d55779ba45506ea1dc42daeb59329fe5ac47c89f7455", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49e346e7442012a24767d55779ba45506ea1dc42daeb59329fe5ac47c89f7455", kill_on_drop: false }`
[INFO] [stdout] 49e346e7442012a24767d55779ba45506ea1dc42daeb59329fe5ac47c89f7455