[INFO] cloning repository https://github.com/hasan197/kaca-macos
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hasan197/kaca-macos" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhasan197%2Fkaca-macos", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhasan197%2Fkaca-macos'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 99534477c5ae2443e0651af7395cc5011523c247
[INFO] checking hasan197/kaca-macos/99534477c5ae2443e0651af7395cc5011523c247 against da86f4d0726be475afbbffe40cb2f65741c51ad3 for pr-159877
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhasan197%2Fkaca-macos" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/hasan197/kaca-macos
[INFO] finished tweaking git repo https://github.com/hasan197/kaca-macos
[INFO] tweaked toml for git repo https://github.com/hasan197/kaca-macos written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/hasan197/kaca-macos on toolchain da86f4d0726be475afbbffe40cb2f65741c51ad3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+da86f4d0726be475afbbffe40cb2f65741c51ad3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/hasan197/kaca-macos 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" "+da86f4d0726be475afbbffe40cb2f65741c51ad3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "a35764a1d288d0c97f870294aa0c9f9fd02fbd1815caa9c89a7ee0ddd83aa38a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a35764a1d288d0c97f870294aa0c9f9fd02fbd1815caa9c89a7ee0ddd83aa38a", 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" "a35764a1d288d0c97f870294aa0c9f9fd02fbd1815caa9c89a7ee0ddd83aa38a" "/opt/rustwide/cargo-home/bin/cargo" "+da86f4d0726be475afbbffe40cb2f65741c51ad3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]   --> src/protocol.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub enum MessageType {
[INFO] [stdout]    |          ----------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 32 |     ClipboardImage = 0x04,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 33 |     Notification = 0x05,
[INFO] [stdout] 34 |     FileMeta = 0x06,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 35 |     FileChunk = 0x07,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 36 |     Sms = 0x08,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 37 |     Call = 0x09,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 38 |     Keyboard = 0x0A,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 39 |     Touch = 0x0B,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `MessageType` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_u8` is never used
[INFO] [stdout]   --> src/protocol.rs:46:12
[INFO] [stdout]    |
[INFO] [stdout] 45 | impl MessageType {
[INFO] [stdout]    | ---------------- associated function in this implementation
[INFO] [stdout] 46 |     pub fn from_u8(v: u8) -> Option<Self> {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `decode` is never used
[INFO] [stdout]   --> src/protocol.rs:87:12
[INFO] [stdout]    |
[INFO] [stdout] 75 | impl Message {
[INFO] [stdout]    | ------------ associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 87 |     pub fn decode(msg_type: u8, payload: Vec<u8>) -> Option<Self> {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_message` is never used
[INFO] [stdout]   --> src/protocol.rs:97:8
[INFO] [stdout]    |
[INFO] [stdout] 97 | pub fn read_message<R: Read>(reader: &mut R) -> std::io::Result<Option<Message>> {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `write_message` is never used
[INFO] [stdout]    --> src/protocol.rs:124:8
[INFO] [stdout]     |
[INFO] [stdout] 124 | pub fn write_message<W: Write>(writer: &mut W, msg: &Message) -> std::io::Result<()> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `frame_msg` is never used
[INFO] [stdout]    --> src/protocol.rs:140:8
[INFO] [stdout]     |
[INFO] [stdout] 140 | pub fn frame_msg(width: u32, height: u32, jpeg: &[u8]) -> Message {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]   --> src/protocol.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub enum MessageType {
[INFO] [stdout]    |          ----------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 32 |     ClipboardImage = 0x04,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 33 |     Notification = 0x05,
[INFO] [stdout] 34 |     FileMeta = 0x06,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 35 |     FileChunk = 0x07,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 36 |     Sms = 0x08,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 37 |     Call = 0x09,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 38 |     Keyboard = 0x0A,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 39 |     Touch = 0x0B,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `MessageType` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_u8` is never used
[INFO] [stdout]   --> src/protocol.rs:46:12
[INFO] [stdout]    |
[INFO] [stdout] 45 | impl MessageType {
[INFO] [stdout]    | ---------------- associated function in this implementation
[INFO] [stdout] 46 |     pub fn from_u8(v: u8) -> Option<Self> {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `decode` is never used
[INFO] [stdout]   --> src/protocol.rs:87:12
[INFO] [stdout]    |
[INFO] [stdout] 75 | impl Message {
[INFO] [stdout]    | ------------ associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 87 |     pub fn decode(msg_type: u8, payload: Vec<u8>) -> Option<Self> {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_message` is never used
[INFO] [stdout]   --> src/protocol.rs:97:8
[INFO] [stdout]    |
[INFO] [stdout] 97 | pub fn read_message<R: Read>(reader: &mut R) -> std::io::Result<Option<Message>> {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `write_message` is never used
[INFO] [stdout]    --> src/protocol.rs:124:8
[INFO] [stdout]     |
[INFO] [stdout] 124 | pub fn write_message<W: Write>(writer: &mut W, msg: &Message) -> std::io::Result<()> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `frame_msg` is never used
[INFO] [stdout]    --> src/protocol.rs:140:8
[INFO] [stdout]     |
[INFO] [stdout] 140 | pub fn frame_msg(width: u32, height: u32, jpeg: &[u8]) -> Message {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 49.74s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: winit v0.30.13
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3`
[INFO] running `Command { std: "docker" "inspect" "a35764a1d288d0c97f870294aa0c9f9fd02fbd1815caa9c89a7ee0ddd83aa38a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a35764a1d288d0c97f870294aa0c9f9fd02fbd1815caa9c89a7ee0ddd83aa38a", kill_on_drop: false }`
[INFO] [stdout] a35764a1d288d0c97f870294aa0c9f9fd02fbd1815caa9c89a7ee0ddd83aa38a