[INFO] cloning repository https://github.com/rektide/zooming-kittens
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rektide/zooming-kittens" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frektide%2Fzooming-kittens", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frektide%2Fzooming-kittens'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b6cc27cd558eff7b483ec78e3c50aa8eda2e7d00
[INFO] checking rektide/zooming-kittens against 895980e0290783bb09b1ccf1b11f14eb09b10430 for pr-160186
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frektide%2Fzooming-kittens" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/rektide/zooming-kittens
[INFO] finished tweaking git repo https://github.com/rektide/zooming-kittens
[INFO] tweaked toml for git repo https://github.com/rektide/zooming-kittens written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/rektide/zooming-kittens on toolchain 895980e0290783bb09b1ccf1b11f14eb09b10430
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+895980e0290783bb09b1ccf1b11f14eb09b10430" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/rektide/zooming-kittens 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" "+895980e0290783bb09b1ccf1b11f14eb09b10430" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] fee2eaee4ca5ae67a92b24aac31e0569c6a66d721399cb84c4014cf1ed5bb662
[INFO] running `Command { std: "docker" "start" "fee2eaee4ca5ae67a92b24aac31e0569c6a66d721399cb84c4014cf1ed5bb662", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fee2eaee4ca5ae67a92b24aac31e0569c6a66d721399cb84c4014cf1ed5bb662", 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" "fee2eaee4ca5ae67a92b24aac31e0569c6a66d721399cb84c4014cf1ed5bb662" "/opt/rustwide/cargo-home/bin/cargo" "+895980e0290783bb09b1ccf1b11f14eb09b10430" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fee2eaee4ca5ae67a92b24aac31e0569c6a66d721399cb84c4014cf1ed5bb662", 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" "fee2eaee4ca5ae67a92b24aac31e0569c6a66d721399cb84c4014cf1ed5bb662" "/opt/rustwide/cargo-home/bin/cargo" "+895980e0290783bb09b1ccf1b11f14eb09b10430" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] [stdout] warning: unused import: `RegistryConfig`
[INFO] [stdout]  --> src/commands/zoomer.rs:1:29
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::config::{Config, RegistryConfig, Verbosity};
[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: `resizer::KittyResizer`
[INFO] [stdout]  --> src/kitty/mod.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub use resizer::KittyResizer;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `types::ZoomingResult`
[INFO] [stdout]   --> src/kitty/mod.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub use types::ZoomingResult;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `RegistryConfig`
[INFO] [stdout]  --> src/commands/zoomer.rs:1:29
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::config::{Config, RegistryConfig, Verbosity};
[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: `resizer::KittyResizer`
[INFO] [stdout]  --> src/kitty/mod.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub use resizer::KittyResizer;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `types::ZoomingResult`
[INFO] [stdout]   --> src/kitty/mod.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub use types::ZoomingResult;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_configured` is never used
[INFO] [stdout]    --> src/config.rs:235:12
[INFO] [stdout]     |
[INFO] [stdout] 179 | impl ZoomConfig {
[INFO] [stdout]     | --------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 235 |     pub fn is_configured(&self) -> 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 `set_baseline_font_size` is never used
[INFO] [stdout]   --> src/kitty/conf_parser.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub fn set_baseline_font_size(size: f64) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `verbosity` is never read
[INFO] [stdout]   --> src/kitty/registry.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub struct KittyRegistry {
[INFO] [stdout]    |            ------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 24 |     verbosity: Verbosity,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/kitty/registry.rs:38:12
[INFO] [stdout]     |
[INFO] [stdout]  27 | impl KittyRegistry {
[INFO] [stdout]     | ------------------ associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  38 |     pub fn with_defaults() -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  52 |     pub fn verbosity(&self) -> Verbosity {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 104 |     pub async fn increase_font_size(
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 111 |     pub async fn decrease_font_size(
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 |     pub async fn multiply_font_size_by(
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 142 |     pub async fn divide_font_size_by(
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 544 |     pub async fn get_status(&self, pid: i32) -> Option<KittyConnectionStatus> {
[INFO] [stdout]     |                  ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 548 |     pub fn verbose(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 552 |     pub async fn shutdown(&self) {
[INFO] [stdout]     |                  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/kitty/resizer.rs:15:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl WindowState {
[INFO] [stdout]    | ---------------- associated function in this implementation
[INFO] [stdout] 15 |     fn new() -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/kitty/resizer.rs:36:12
[INFO] [stdout]    |
[INFO] [stdout] 35 | impl KittyResizer {
[INFO] [stdout]    | ----------------- associated function in this implementation
[INFO] [stdout] 36 |     pub fn new(kitty_registry: KittyRegistry) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Failed` is never constructed
[INFO] [stdout]   --> src/kitty/types.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub enum ZoomingResult {
[INFO] [stdout]    |          ------------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 19 |     Failed,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ZoomingResult` 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: methods `focus_events`, `blur_events`, `window_events`, `filter_map`, `get_socket`, and `return_socket` are never used
[INFO] [stdout]   --> src/niri/registry.rs:51:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl NiriRegistry {
[INFO] [stdout]    | ----------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 51 |     pub fn focus_events(self) -> impl Stream<Item = NiriEvent> + Send + Unpin {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 56 |     pub fn blur_events(self) -> impl Stream<Item = NiriEvent> + Send + Unpin {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 74 |     pub fn window_events(self) -> impl Stream<Item = NiriEvent> + Send + Unpin {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 79 |     pub fn filter_map<F, R>(self, f: F) -> impl Stream<Item = R> + Send + Unpin
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 86 |     async fn get_socket(&self) -> Result<Socket, Box<dyn std::error::Error>> {
[INFO] [stdout]    |              ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 94 |     async fn return_socket(&self, socket: Socket) {
[INFO] [stdout]    |              ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `window_id` is never used
[INFO] [stdout]   --> src/niri/types.rs:44:12
[INFO] [stdout]    |
[INFO] [stdout] 34 | impl NiriEvent {
[INFO] [stdout]    | -------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 44 |     pub fn window_id(&self) -> Option<u64> {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_configured` is never used
[INFO] [stdout]    --> src/config.rs:235:12
[INFO] [stdout]     |
[INFO] [stdout] 179 | impl ZoomConfig {
[INFO] [stdout]     | --------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 235 |     pub fn is_configured(&self) -> 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 `set_baseline_font_size` is never used
[INFO] [stdout]   --> src/kitty/conf_parser.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub fn set_baseline_font_size(size: f64) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `verbosity` is never read
[INFO] [stdout]   --> src/kitty/registry.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub struct KittyRegistry {
[INFO] [stdout]    |            ------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 24 |     verbosity: Verbosity,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/kitty/registry.rs:38:12
[INFO] [stdout]     |
[INFO] [stdout]  27 | impl KittyRegistry {
[INFO] [stdout]     | ------------------ associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  38 |     pub fn with_defaults() -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  52 |     pub fn verbosity(&self) -> Verbosity {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 104 |     pub async fn increase_font_size(
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 111 |     pub async fn decrease_font_size(
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 |     pub async fn multiply_font_size_by(
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 142 |     pub async fn divide_font_size_by(
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 544 |     pub async fn get_status(&self, pid: i32) -> Option<KittyConnectionStatus> {
[INFO] [stdout]     |                  ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 548 |     pub fn verbose(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 552 |     pub async fn shutdown(&self) {
[INFO] [stdout]     |                  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/kitty/resizer.rs:15:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl WindowState {
[INFO] [stdout]    | ---------------- associated function in this implementation
[INFO] [stdout] 15 |     fn new() -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/kitty/resizer.rs:36:12
[INFO] [stdout]    |
[INFO] [stdout] 35 | impl KittyResizer {
[INFO] [stdout]    | ----------------- associated function in this implementation
[INFO] [stdout] 36 |     pub fn new(kitty_registry: KittyRegistry) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Failed` is never constructed
[INFO] [stdout]   --> src/kitty/types.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub enum ZoomingResult {
[INFO] [stdout]    |          ------------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 19 |     Failed,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ZoomingResult` 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: methods `focus_events`, `blur_events`, `window_events`, `filter_map`, `get_socket`, and `return_socket` are never used
[INFO] [stdout]   --> src/niri/registry.rs:51:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl NiriRegistry {
[INFO] [stdout]    | ----------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 51 |     pub fn focus_events(self) -> impl Stream<Item = NiriEvent> + Send + Unpin {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 56 |     pub fn blur_events(self) -> impl Stream<Item = NiriEvent> + Send + Unpin {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 74 |     pub fn window_events(self) -> impl Stream<Item = NiriEvent> + Send + Unpin {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 79 |     pub fn filter_map<F, R>(self, f: F) -> impl Stream<Item = R> + Send + Unpin
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 86 |     async fn get_socket(&self) -> Result<Socket, Box<dyn std::error::Error>> {
[INFO] [stdout]    |              ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 94 |     async fn return_socket(&self, socket: Socket) {
[INFO] [stdout]    |              ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `window_id` is never used
[INFO] [stdout]   --> src/niri/types.rs:44:12
[INFO] [stdout]    |
[INFO] [stdout] 34 | impl NiriEvent {
[INFO] [stdout]    | -------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 44 |     pub fn window_id(&self) -> Option<u64> {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 31.68s
[INFO] running `Command { std: "docker" "inspect" "fee2eaee4ca5ae67a92b24aac31e0569c6a66d721399cb84c4014cf1ed5bb662", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fee2eaee4ca5ae67a92b24aac31e0569c6a66d721399cb84c4014cf1ed5bb662", kill_on_drop: false }`
[INFO] [stdout] fee2eaee4ca5ae67a92b24aac31e0569c6a66d721399cb84c4014cf1ed5bb662
