[INFO] cloning repository https://github.com/museun/smirc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/museun/smirc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmuseun%2Fsmirc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmuseun%2Fsmirc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d966217a0ee92616e82aea1e33971a11f105f0d1
[INFO] checking museun/smirc against 1.95.0 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmuseun%2Fsmirc" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/museun/smirc
[INFO] finished tweaking git repo https://github.com/museun/smirc
[INFO] tweaked toml for git repo https://github.com/museun/smirc written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/museun/smirc on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/museun/smirc already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] [stdout] warning: function `blocking` is never used
[INFO] [stdout]   --> src/runtime.rs:52:8
[INFO] [stdout]    |
[INFO] [stdout] 52 | pub fn blocking<T>(func: impl FnOnce() -> T + Send + Sync + 'static) -> Receiver<T>
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `refresh_token`, `expires_in`, and `token_type` are never read
[INFO] [stdout]   --> src/helix.rs:54:5
[INFO] [stdout]    |
[INFO] [stdout] 52 | struct OAuth {
[INFO] [stdout]    |        ----- fields in this struct
[INFO] [stdout] 53 |     access_token: String,
[INFO] [stdout] 54 |     refresh_token: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 55 |     expires_in: u64,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 56 |     token_type: String,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `OAuth` 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: method `refresh` is never used
[INFO] [stdout]   --> src/helix.rs:66:18
[INFO] [stdout]    |
[INFO] [stdout] 65 | impl OAuth {
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] 66 |     pub async fn refresh(&mut self) {}
[INFO] [stdout]    |                  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `oauth` is never read
[INFO] [stdout]    --> src/helix.rs:110:5
[INFO] [stdout]     |
[INFO] [stdout] 108 | pub struct Client {
[INFO] [stdout]     |            ------ field in this struct
[INFO] [stdout] 109 |     client: reqwest::Client,
[INFO] [stdout] 110 |     oauth: Arc<Mutex<OAuth>>,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Client` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_badges` is never used
[INFO] [stdout]    --> src/helix.rs:138:18
[INFO] [stdout]     |
[INFO] [stdout] 113 | impl Client {
[INFO] [stdout]     | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 138 |     pub async fn get_badges(&self, broadcaster_id: &str) -> anyhow::Result<Vec<Badge>> {
[INFO] [stdout]     |                  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `len` and `empty_available` are never used
[INFO] [stdout]   --> src/ring.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout]  9 | impl<T> Ring<T> {
[INFO] [stdout]    | --------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 18 |     pub fn len(&self) -> usize {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 22 |     pub fn empty_available(&self) -> usize {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `clear` is never used
[INFO] [stdout]   --> src/buffer.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl Buffer {
[INFO] [stdout]    | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 21 |     pub fn clear(&mut self) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `part` is never used
[INFO] [stdout]    --> src/chat.rs:200:12
[INFO] [stdout]     |
[INFO] [stdout] 189 | impl IrcWriter {
[INFO] [stdout]     | -------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 200 |     pub fn part(&self, channel: &str) {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/chat.rs:449:9
[INFO] [stdout]     |
[INFO] [stdout] 449 |     Raw(RawMessage),
[INFO] [stdout]     |     --- ^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `TwitchMessage` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 449 -     Raw(RawMessage),
[INFO] [stdout] 449 +     Raw(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `user_name` and `color` are never read
[INFO] [stdout]    --> src/chat.rs:470:9
[INFO] [stdout]     |
[INFO] [stdout] 469 | pub struct Identity {
[INFO] [stdout]     |            -------- fields in this struct
[INFO] [stdout] 470 |     pub user_name: String,
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout] 471 |     pub user_id: String,
[INFO] [stdout] 472 |     pub color: egui::Color32,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Identity` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `raw` is never read
[INFO] [stdout]    --> src/chat.rs:515:9
[INFO] [stdout]     |
[INFO] [stdout] 509 | pub struct RawMessage {
[INFO] [stdout]     |            ---------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 515 |     pub raw: String,
[INFO] [stdout]     |         ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `RawMessage` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `blocking` is never used
[INFO] [stdout]   --> src/runtime.rs:52:8
[INFO] [stdout]    |
[INFO] [stdout] 52 | pub fn blocking<T>(func: impl FnOnce() -> T + Send + Sync + 'static) -> Receiver<T>
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `refresh_token`, `expires_in`, and `token_type` are never read
[INFO] [stdout]   --> src/helix.rs:54:5
[INFO] [stdout]    |
[INFO] [stdout] 52 | struct OAuth {
[INFO] [stdout]    |        ----- fields in this struct
[INFO] [stdout] 53 |     access_token: String,
[INFO] [stdout] 54 |     refresh_token: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 55 |     expires_in: u64,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 56 |     token_type: String,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `OAuth` 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: method `refresh` is never used
[INFO] [stdout]   --> src/helix.rs:66:18
[INFO] [stdout]    |
[INFO] [stdout] 65 | impl OAuth {
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] 66 |     pub async fn refresh(&mut self) {}
[INFO] [stdout]    |                  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `oauth` is never read
[INFO] [stdout]    --> src/helix.rs:110:5
[INFO] [stdout]     |
[INFO] [stdout] 108 | pub struct Client {
[INFO] [stdout]     |            ------ field in this struct
[INFO] [stdout] 109 |     client: reqwest::Client,
[INFO] [stdout] 110 |     oauth: Arc<Mutex<OAuth>>,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Client` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_badges` is never used
[INFO] [stdout]    --> src/helix.rs:138:18
[INFO] [stdout]     |
[INFO] [stdout] 113 | impl Client {
[INFO] [stdout]     | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 138 |     pub async fn get_badges(&self, broadcaster_id: &str) -> anyhow::Result<Vec<Badge>> {
[INFO] [stdout]     |                  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `len` and `empty_available` are never used
[INFO] [stdout]   --> src/ring.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout]  9 | impl<T> Ring<T> {
[INFO] [stdout]    | --------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 18 |     pub fn len(&self) -> usize {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 22 |     pub fn empty_available(&self) -> usize {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `clear` is never used
[INFO] [stdout]   --> src/buffer.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl Buffer {
[INFO] [stdout]    | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 21 |     pub fn clear(&mut self) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `part` is never used
[INFO] [stdout]    --> src/chat.rs:200:12
[INFO] [stdout]     |
[INFO] [stdout] 189 | impl IrcWriter {
[INFO] [stdout]     | -------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 200 |     pub fn part(&self, channel: &str) {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/chat.rs:449:9
[INFO] [stdout]     |
[INFO] [stdout] 449 |     Raw(RawMessage),
[INFO] [stdout]     |     --- ^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `TwitchMessage` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 449 -     Raw(RawMessage),
[INFO] [stdout] 449 +     Raw(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `user_name` and `color` are never read
[INFO] [stdout]    --> src/chat.rs:470:9
[INFO] [stdout]     |
[INFO] [stdout] 469 | pub struct Identity {
[INFO] [stdout]     |            -------- fields in this struct
[INFO] [stdout] 470 |     pub user_name: String,
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout] 471 |     pub user_id: String,
[INFO] [stdout] 472 |     pub color: egui::Color32,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Identity` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `raw` is never read
[INFO] [stdout]    --> src/chat.rs:515:9
[INFO] [stdout]     |
[INFO] [stdout] 509 | pub struct RawMessage {
[INFO] [stdout]     |            ---------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 515 |     pub raw: String,
[INFO] [stdout]     |         ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `RawMessage` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 46s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: openssl v0.10.42
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 7`
[INFO] running `Command { std: "docker" "inspect" "564ad3a64787640d4f111c872bdebcbe634d0b6dc939073bc0f137406dfba378", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "564ad3a64787640d4f111c872bdebcbe634d0b6dc939073bc0f137406dfba378", kill_on_drop: false }`
[INFO] [stdout] 564ad3a64787640d4f111c872bdebcbe634d0b6dc939073bc0f137406dfba378
