[INFO] cloning repository https://github.com/Hoangbim/test_iroh_gossip
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Hoangbim/test_iroh_gossip" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHoangbim%2Ftest_iroh_gossip", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHoangbim%2Ftest_iroh_gossip'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] da1456bf5169e2527da47e7e746d35e9a186903d
[INFO] testing Hoangbim/test_iroh_gossip against beta-2026-04-21 for beta-1.96-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHoangbim%2Ftest_iroh_gossip" "/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/Hoangbim/test_iroh_gossip
[INFO] finished tweaking git repo https://github.com/Hoangbim/test_iroh_gossip
[INFO] tweaked toml for git repo https://github.com/Hoangbim/test_iroh_gossip written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Hoangbim/test_iroh_gossip on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Hoangbim/test_iroh_gossip 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" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 297c52ca11310fc3c893916c8b5c935ee2dd103e3ee8a6e90a3a3b189fdfc064
[INFO] running `Command { std: "docker" "start" "-a" "297c52ca11310fc3c893916c8b5c935ee2dd103e3ee8a6e90a3a3b189fdfc064", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "297c52ca11310fc3c893916c8b5c935ee2dd103e3ee8a6e90a3a3b189fdfc064", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "297c52ca11310fc3c893916c8b5c935ee2dd103e3ee8a6e90a3a3b189fdfc064", kill_on_drop: false }`
[INFO] [stdout] 297c52ca11310fc3c893916c8b5c935ee2dd103e3ee8a6e90a3a3b189fdfc064
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 371870b008bd51d4349a65e6135d8552efb004d0892c77a7ca3f815b185cec03
[INFO] running `Command { std: "docker" "start" "-a" "371870b008bd51d4349a65e6135d8552efb004d0892c77a7ca3f815b185cec03", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
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[INFO] [stderr]    Compiling clap_builder v4.5.49
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[INFO] [stderr]    Compiling crypto_box v0.10.0-pre.0
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[INFO] [stderr]    Compiling iroh-base v0.93.2
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[INFO] [stderr]    Compiling backon v1.5.2
[INFO] [stderr]    Compiling surge-ping v0.8.2
[INFO] [stderr]    Compiling netlink-proto v0.11.5
[INFO] [stderr]    Compiling stun-rs v0.1.11
[INFO] [stderr]    Compiling tower-http v0.6.6
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[INFO] [stderr]    Compiling tokio-websockets v0.12.3
[INFO] [stderr]    Compiling tokio-stream v0.1.17
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[INFO] [stderr]    Compiling irpc v0.9.0
[INFO] [stderr]    Compiling hyper v1.7.0
[INFO] [stderr]    Compiling hickory-proto v0.25.2
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[INFO] [stderr]    Compiling iroh_gossip_node v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `topic`
[INFO] [stdout]    --> src/gossip_node.rs:213:43
[INFO] [stdout]     |
[INFO] [stdout] 213 |     async fn spawn_gossip_receiver(&self, topic: TopicId, mut receiver: GossipReceiver) {
[INFO] [stdout]     |                                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_topic`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `spawn_gossip_receiver` is never used
[INFO] [stdout]    --> src/gossip_node.rs:213:14
[INFO] [stdout]     |
[INFO] [stdout]  73 | impl GossipNode {
[INFO] [stdout]     | --------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 213 |     async fn spawn_gossip_receiver(&self, topic: TopicId, mut receiver: GossipReceiver) {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `topic`
[INFO] [stdout]    --> src/gossip_node.rs:213:43
[INFO] [stdout]     |
[INFO] [stdout] 213 |     async fn spawn_gossip_receiver(&self, topic: TopicId, mut receiver: GossipReceiver) {
[INFO] [stdout]     |                                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_topic`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MediaFrame` is never constructed
[INFO] [stdout]   --> src/gossip_node.rs:29:12
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub struct MediaFrame {
[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 `new`, `from_bytes`, and `to_bytes` are never used
[INFO] [stdout]   --> src/gossip_node.rs:38:12
[INFO] [stdout]    |
[INFO] [stdout] 37 | impl MediaFrame {
[INFO] [stdout]    | --------------- associated items in this implementation
[INFO] [stdout] 38 |     pub fn new(stream_id: String, frame_num: u64, data: Vec<u8>) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 52 |     pub fn from_bytes(bytes: &[u8]) -> Result<Self> {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 56 |     pub fn to_bytes(&self) -> Vec<u8> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `GossipNode` is never constructed
[INFO] [stdout]   --> src/gossip_node.rs:65:12
[INFO] [stdout]    |
[INFO] [stdout] 65 | pub struct GossipNode {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/gossip_node.rs:74:18
[INFO] [stdout]     |
[INFO] [stdout]  73 | impl GossipNode {
[INFO] [stdout]     | --------------- associated items in this implementation
[INFO] [stdout]  74 |     pub async fn new(secret_key: SecretKey, bind_port: u16) -> Result<Self> {
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 115 |     pub fn node_id(&self) -> NodeId {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 119 |     pub fn node_addr(&self) -> NodeAddr {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 124 |     async fn get_or_create_topic(&self, stream_id: &str) -> TopicId {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 138 |     pub async fn join_as_publisher(
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 166 |     pub async fn subscribe(
[INFO] [stdout]     |                  ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 207 |     pub async fn publish_frame(&self, sender: &GossipSender, frame: &MediaFrame) -> Result<()> {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 213 |     async fn spawn_gossip_receiver(&self, topic: TopicId, mut receiver: GossipReceiver) {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 230 |     async fn gossip_receiver_loop(mut receiver: GossipReceiver, tx: BroadcastSender<MediaFrame>) {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MediaService` is never constructed
[INFO] [stdout]    --> src/gossip_node.rs:245:12
[INFO] [stdout]     |
[INFO] [stdout] 245 | pub struct MediaService {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `StreamHandle` is never constructed
[INFO] [stdout]    --> src/gossip_node.rs:250:12
[INFO] [stdout]     |
[INFO] [stdout] 250 | pub struct StreamHandle {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `start_ingest`, `send_frame`, `subscribe`, and `get_frame` are never used
[INFO] [stdout]    --> src/gossip_node.rs:256:12
[INFO] [stdout]     |
[INFO] [stdout] 255 | impl MediaService {
[INFO] [stdout]     | ----------------- associated items in this implementation
[INFO] [stdout] 256 |     pub fn new(gossip_node: Arc<GossipNode>) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 264 |     pub async fn start_ingest(
[INFO] [stdout]     |                  ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 291 |     pub async fn send_frame(&self, stream_id: &str, frame: MediaFrame) -> Result<()> {
[INFO] [stdout]     |                  ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 303 |     pub async fn subscribe(
[INFO] [stdout]     |                  ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 316 |     pub async fn get_frame(&mut self, handle: &mut SubscribeHandle) -> Option<MediaFrame> {
[INFO] [stdout]     |                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `IngestHandle` is never constructed
[INFO] [stdout]    --> src/gossip_node.rs:325:12
[INFO] [stdout]     |
[INFO] [stdout] 325 | pub struct IngestHandle {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SubscribeHandle` is never constructed
[INFO] [stdout]    --> src/gossip_node.rs:331:12
[INFO] [stdout]     |
[INFO] [stdout] 331 | pub struct SubscribeHandle {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]    --> src/gossip_node.rs:348:10
[INFO] [stdout]     |
[INFO] [stdout] 348 | async fn main() -> Result<()> {
[INFO] [stdout]     |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3m 25s
[INFO] running `Command { std: "docker" "inspect" "371870b008bd51d4349a65e6135d8552efb004d0892c77a7ca3f815b185cec03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "371870b008bd51d4349a65e6135d8552efb004d0892c77a7ca3f815b185cec03", kill_on_drop: false }`
[INFO] [stdout] 371870b008bd51d4349a65e6135d8552efb004d0892c77a7ca3f815b185cec03
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 96e10738b3ce82083b341d0f3867c98da4fe12324f519aeedefdf17b8717560d
[INFO] running `Command { std: "docker" "start" "-a" "96e10738b3ce82083b341d0f3867c98da4fe12324f519aeedefdf17b8717560d", kill_on_drop: false }`
[INFO] [stderr]    Compiling iroh_gossip_node v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `topic`
[INFO] [stdout]    --> src/gossip_node.rs:213:43
[INFO] [stdout]     |
[INFO] [stdout] 213 |     async fn spawn_gossip_receiver(&self, topic: TopicId, mut receiver: GossipReceiver) {
[INFO] [stdout]     |                                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_topic`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `topic`
[INFO] [stdout]    --> src/gossip_node.rs:213:43
[INFO] [stdout]     |
[INFO] [stdout] 213 |     async fn spawn_gossip_receiver(&self, topic: TopicId, mut receiver: GossipReceiver) {
[INFO] [stdout]     |                                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_topic`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `spawn_gossip_receiver` is never used
[INFO] [stdout]    --> src/gossip_node.rs:213:14
[INFO] [stdout]     |
[INFO] [stdout]  73 | impl GossipNode {
[INFO] [stdout]     | --------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 213 |     async fn spawn_gossip_receiver(&self, topic: TopicId, mut receiver: GossipReceiver) {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MediaFrame` is never constructed
[INFO] [stdout]   --> src/gossip_node.rs:29:12
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub struct MediaFrame {
[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 `new`, `from_bytes`, and `to_bytes` are never used
[INFO] [stdout]   --> src/gossip_node.rs:38:12
[INFO] [stdout]    |
[INFO] [stdout] 37 | impl MediaFrame {
[INFO] [stdout]    | --------------- associated items in this implementation
[INFO] [stdout] 38 |     pub fn new(stream_id: String, frame_num: u64, data: Vec<u8>) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 52 |     pub fn from_bytes(bytes: &[u8]) -> Result<Self> {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 56 |     pub fn to_bytes(&self) -> Vec<u8> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `GossipNode` is never constructed
[INFO] [stdout]   --> src/gossip_node.rs:65:12
[INFO] [stdout]    |
[INFO] [stdout] 65 | pub struct GossipNode {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/gossip_node.rs:74:18
[INFO] [stdout]     |
[INFO] [stdout]  73 | impl GossipNode {
[INFO] [stdout]     | --------------- associated items in this implementation
[INFO] [stdout]  74 |     pub async fn new(secret_key: SecretKey, bind_port: u16) -> Result<Self> {
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 115 |     pub fn node_id(&self) -> NodeId {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 119 |     pub fn node_addr(&self) -> NodeAddr {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 124 |     async fn get_or_create_topic(&self, stream_id: &str) -> TopicId {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 138 |     pub async fn join_as_publisher(
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 166 |     pub async fn subscribe(
[INFO] [stdout]     |                  ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 207 |     pub async fn publish_frame(&self, sender: &GossipSender, frame: &MediaFrame) -> Result<()> {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 213 |     async fn spawn_gossip_receiver(&self, topic: TopicId, mut receiver: GossipReceiver) {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 230 |     async fn gossip_receiver_loop(mut receiver: GossipReceiver, tx: BroadcastSender<MediaFrame>) {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MediaService` is never constructed
[INFO] [stdout]    --> src/gossip_node.rs:245:12
[INFO] [stdout]     |
[INFO] [stdout] 245 | pub struct MediaService {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `StreamHandle` is never constructed
[INFO] [stdout]    --> src/gossip_node.rs:250:12
[INFO] [stdout]     |
[INFO] [stdout] 250 | pub struct StreamHandle {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `start_ingest`, `send_frame`, `subscribe`, and `get_frame` are never used
[INFO] [stdout]    --> src/gossip_node.rs:256:12
[INFO] [stdout]     |
[INFO] [stdout] 255 | impl MediaService {
[INFO] [stdout]     | ----------------- associated items in this implementation
[INFO] [stdout] 256 |     pub fn new(gossip_node: Arc<GossipNode>) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 264 |     pub async fn start_ingest(
[INFO] [stdout]     |                  ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 291 |     pub async fn send_frame(&self, stream_id: &str, frame: MediaFrame) -> Result<()> {
[INFO] [stdout]     |                  ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 303 |     pub async fn subscribe(
[INFO] [stdout]     |                  ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 316 |     pub async fn get_frame(&mut self, handle: &mut SubscribeHandle) -> Option<MediaFrame> {
[INFO] [stdout]     |                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `IngestHandle` is never constructed
[INFO] [stdout]    --> src/gossip_node.rs:325:12
[INFO] [stdout]     |
[INFO] [stdout] 325 | pub struct IngestHandle {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SubscribeHandle` is never constructed
[INFO] [stdout]    --> src/gossip_node.rs:331:12
[INFO] [stdout]     |
[INFO] [stdout] 331 | pub struct SubscribeHandle {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]    --> src/gossip_node.rs:348:10
[INFO] [stdout]     |
[INFO] [stdout] 348 | async fn main() -> Result<()> {
[INFO] [stdout]     |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.60s
[INFO] running `Command { std: "docker" "inspect" "96e10738b3ce82083b341d0f3867c98da4fe12324f519aeedefdf17b8717560d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96e10738b3ce82083b341d0f3867c98da4fe12324f519aeedefdf17b8717560d", kill_on_drop: false }`
[INFO] [stdout] 96e10738b3ce82083b341d0f3867c98da4fe12324f519aeedefdf17b8717560d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 212b0190fff1703613691fbec7b5bd730758bc935acb46b03bc10365ad2cf0af
[INFO] running `Command { std: "docker" "start" "-a" "212b0190fff1703613691fbec7b5bd730758bc935acb46b03bc10365ad2cf0af", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `topic`
[INFO] [stderr]    --> src/gossip_node.rs:213:43
[INFO] [stderr]     |
[INFO] [stderr] 213 |     async fn spawn_gossip_receiver(&self, topic: TopicId, mut receiver: GossipReceiver) {
[INFO] [stderr]     |                                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_topic`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `MediaFrame` is never constructed
[INFO] [stderr]   --> src/gossip_node.rs:29:12
[INFO] [stderr]    |
[INFO] [stderr] 29 | pub struct MediaFrame {
[INFO] [stderr]    |            ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new`, `from_bytes`, and `to_bytes` are never used
[INFO] [stderr]   --> src/gossip_node.rs:38:12
[INFO] [stderr]    |
[INFO] [stderr] 37 | impl MediaFrame {
[INFO] [stderr]    | --------------- associated items in this implementation
[INFO] [stderr] 38 |     pub fn new(stream_id: String, frame_num: u64, data: Vec<u8>) -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 52 |     pub fn from_bytes(bytes: &[u8]) -> Result<Self> {
[INFO] [stderr]    |            ^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 56 |     pub fn to_bytes(&self) -> Vec<u8> {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `GossipNode` is never constructed
[INFO] [stderr]   --> src/gossip_node.rs:65:12
[INFO] [stderr]    |
[INFO] [stderr] 65 | pub struct GossipNode {
[INFO] [stderr]    |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: multiple associated items are never used
[INFO] [stderr]    --> src/gossip_node.rs:74:18
[INFO] [stderr]     |
[INFO] [stderr]  73 | impl GossipNode {
[INFO] [stderr]     | --------------- associated items in this implementation
[INFO] [stderr]  74 |     pub async fn new(secret_key: SecretKey, bind_port: u16) -> Result<Self> {
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] ...
[INFO] [stderr] 115 |     pub fn node_id(&self) -> NodeId {
[INFO] [stderr]     |            ^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 119 |     pub fn node_addr(&self) -> NodeAddr {
[INFO] [stderr]     |            ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 124 |     async fn get_or_create_topic(&self, stream_id: &str) -> TopicId {
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 138 |     pub async fn join_as_publisher(
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 166 |     pub async fn subscribe(
[INFO] [stderr]     |                  ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 207 |     pub async fn publish_frame(&self, sender: &GossipSender, frame: &MediaFrame) -> Result<()> {
[INFO] [stderr]     |                  ^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 213 |     async fn spawn_gossip_receiver(&self, topic: TopicId, mut receiver: GossipReceiver) {
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 230 |     async fn gossip_receiver_loop(mut receiver: GossipReceiver, tx: BroadcastSender<MediaFrame>) {
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `MediaService` is never constructed
[INFO] [stderr]    --> src/gossip_node.rs:245:12
[INFO] [stderr]     |
[INFO] [stderr] 245 | pub struct MediaService {
[INFO] [stderr]     |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `StreamHandle` is never constructed
[INFO] [stderr]    --> src/gossip_node.rs:250:12
[INFO] [stderr]     |
[INFO] [stderr] 250 | pub struct StreamHandle {
[INFO] [stderr]     |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new`, `start_ingest`, `send_frame`, `subscribe`, and `get_frame` are never used
[INFO] [stderr]    --> src/gossip_node.rs:256:12
[INFO] [stderr]     |
[INFO] [stderr] 255 | impl MediaService {
[INFO] [stderr]     | ----------------- associated items in this implementation
[INFO] [stderr] 256 |     pub fn new(gossip_node: Arc<GossipNode>) -> Self {
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 264 |     pub async fn start_ingest(
[INFO] [stderr]     |                  ^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 291 |     pub async fn send_frame(&self, stream_id: &str, frame: MediaFrame) -> Result<()> {
[INFO] [stderr]     |                  ^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 303 |     pub async fn subscribe(
[INFO] [stderr]     |                  ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 316 |     pub async fn get_frame(&mut self, handle: &mut SubscribeHandle) -> Option<MediaFrame> {
[INFO] [stderr]     |                  ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `IngestHandle` is never constructed
[INFO] [stderr]    --> src/gossip_node.rs:325:12
[INFO] [stderr]     |
[INFO] [stderr] 325 | pub struct IngestHandle {
[INFO] [stderr]     |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `SubscribeHandle` is never constructed
[INFO] [stderr]    --> src/gossip_node.rs:331:12
[INFO] [stderr]     |
[INFO] [stderr] 331 | pub struct SubscribeHandle {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `main` is never used
[INFO] [stderr]    --> src/gossip_node.rs:348:10
[INFO] [stderr]     |
[INFO] [stderr] 348 | async fn main() -> Result<()> {
[INFO] [stderr]     |          ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `spawn_gossip_receiver` is never used
[INFO] [stderr]    --> src/gossip_node.rs:213:14
[INFO] [stderr]     |
[INFO] [stderr]  73 | impl GossipNode {
[INFO] [stderr]     | --------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 213 |     async fn spawn_gossip_receiver(&self, topic: TopicId, mut receiver: GossipReceiver) {
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `iroh_gossip_node` (bin "main" test) generated 11 warnings (run `cargo fix --bin "main" -p iroh_gossip_node --tests` to apply 1 suggestion)
[INFO] [stderr] warning: `iroh_gossip_node` (bin "gossip_node" test) generated 2 warnings (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.47s
[INFO] [stderr]      Running unittests src/gossip_node.rs (/opt/rustwide/target/debug/deps/gossip_node-87fde5511ee317b7)
[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/main-e8985f6a26297881)
[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" "212b0190fff1703613691fbec7b5bd730758bc935acb46b03bc10365ad2cf0af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "212b0190fff1703613691fbec7b5bd730758bc935acb46b03bc10365ad2cf0af", kill_on_drop: false }`
[INFO] [stdout] 212b0190fff1703613691fbec7b5bd730758bc935acb46b03bc10365ad2cf0af