[INFO] fetching crate bellande_mesh_sync 0.0.5...
[INFO] checking bellande_mesh_sync-0.0.5 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] extracting crate bellande_mesh_sync 0.0.5 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate bellande_mesh_sync 0.0.5
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate bellande_mesh_sync 0.0.5
[INFO] tweaked toml for crates.io crate bellande_mesh_sync 0.0.5 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate bellande_mesh_sync 0.0.5 on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 91b0840924c80fd3913b06a0ee2694086d7d74061064c05a24c3f4dc6a5a5c4a
[INFO] running `Command { std: "docker" "start" "-a" "91b0840924c80fd3913b06a0ee2694086d7d74061064c05a24c3f4dc6a5a5c4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "91b0840924c80fd3913b06a0ee2694086d7d74061064c05a24c3f4dc6a5a5c4a", kill_on_drop: false }`
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[INFO] [stdout] 91b0840924c80fd3913b06a0ee2694086d7d74061064c05a24c3f4dc6a5a5c4a
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[INFO] [stderr]     Checking bellande_particle v0.1.2
[INFO] [stderr]     Checking bellande_node_importance v0.1.3
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[INFO] [stderr]     Checking bellande_mesh_sync v0.0.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::algorithm::connections::BellandeArchError`
[INFO] [stdout]   --> src/algorithm/bellande_particle.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use crate::algorithm::connections::BellandeArchError;
[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: `crate::algorithm::connections::BellandeArchError`
[INFO] [stdout]   --> src/algorithm/bellande_segment.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use crate::algorithm::connections::BellandeArchError;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::algorithm::connections::BellandeArchError`
[INFO] [stdout]   --> src/algorithm/bellande_tree.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use crate::algorithm::connections::BellandeArchError;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::algorithm::bellande_limit`
[INFO] [stdout]   --> src/mesh/architecture.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use crate::algorithm::bellande_limit;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::algorithm::bellande_node_importance`
[INFO] [stdout]   --> src/mesh/architecture.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use crate::algorithm::bellande_node_importance;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::algorithm::bellande_particle`
[INFO] [stdout]   --> src/mesh/architecture.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use crate::algorithm::bellande_particle;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::algorithm::bellande_probability`
[INFO] [stdout]   --> src/mesh/architecture.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | use crate::algorithm::bellande_probability;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::algorithm::bellande_segment`
[INFO] [stdout]   --> src/mesh/architecture.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | use crate::algorithm::bellande_segment;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::algorithm::bellande_step`
[INFO] [stdout]   --> src/mesh/architecture.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | use crate::algorithm::bellande_step;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::algorithm::bellande_tree`
[INFO] [stdout]   --> src/mesh/architecture.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | use crate::algorithm::bellande_tree;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::mesh::architecture`
[INFO] [stdout]   --> src/mesh/mesh.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | use crate::mesh::architecture;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::algorithm::connections::BellandeArchError`
[INFO] [stdout]   --> src/algorithm/bellande_particle.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use crate::algorithm::connections::BellandeArchError;
[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: `crate::algorithm::connections::BellandeArchError`
[INFO] [stdout]   --> src/algorithm/bellande_segment.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use crate::algorithm::connections::BellandeArchError;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::algorithm::connections::BellandeArchError`
[INFO] [stdout]   --> src/algorithm/bellande_tree.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use crate::algorithm::connections::BellandeArchError;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::algorithm::bellande_limit`
[INFO] [stdout]   --> src/mesh/architecture.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use crate::algorithm::bellande_limit;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::algorithm::bellande_node_importance`
[INFO] [stdout]   --> src/mesh/architecture.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use crate::algorithm::bellande_node_importance;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::algorithm::bellande_particle`
[INFO] [stdout]   --> src/mesh/architecture.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use crate::algorithm::bellande_particle;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::algorithm::bellande_probability`
[INFO] [stdout]   --> src/mesh/architecture.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | use crate::algorithm::bellande_probability;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::algorithm::bellande_segment`
[INFO] [stdout]   --> src/mesh/architecture.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | use crate::algorithm::bellande_segment;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::algorithm::bellande_step`
[INFO] [stdout]   --> src/mesh/architecture.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | use crate::algorithm::bellande_step;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::algorithm::bellande_tree`
[INFO] [stdout]   --> src/mesh/architecture.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | use crate::algorithm::bellande_tree;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::mesh::architecture`
[INFO] [stdout]   --> src/mesh/mesh.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | use crate::mesh::architecture;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `author`
[INFO] [stdout]   --> src/data/data.rs:36:9
[INFO] [stdout]    |
[INFO] [stdout] 36 |         author: NodeId,
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_author`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/dht/dht.rs:215:13
[INFO] [stdout]     |
[INFO] [stdout] 215 |         for i in outdated_buckets {
[INFO] [stdout]     |             ^
[INFO] [stdout]     |
[INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `K`
[INFO] [stdout]     |
[INFO] [stdout] 215 -         for i in outdated_buckets {
[INFO] [stdout] 215 +         for dht::dht::K in outdated_buckets {
[INFO] [stdout]     |
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]     |
[INFO] [stdout] 215 |         for _i in outdated_buckets {
[INFO] [stdout]     |             +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sender`
[INFO] [stdout]    --> src/dht/dht.rs:243:29
[INFO] [stdout]     |
[INFO] [stdout] 243 |             Message::Ping { sender, token } => {
[INFO] [stdout]     |                             ^^^^^^ help: try ignoring the field: `sender: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sender`
[INFO] [stdout]    --> src/dht/dht.rs:267:17
[INFO] [stdout]     |
[INFO] [stdout] 267 |                 sender,
[INFO] [stdout]     |                 ^^^^^^ help: try ignoring the field: `sender: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sender`
[INFO] [stdout]    --> src/dht/dht.rs:280:17
[INFO] [stdout]     |
[INFO] [stdout] 280 |                 sender,
[INFO] [stdout]     |                 ^^^^^^ help: try ignoring the field: `sender: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `src`
[INFO] [stdout]    --> src/mesh/mesh.rs:968:9
[INFO] [stdout]     |
[INFO] [stdout] 968 |         src: SocketAddr,
[INFO] [stdout]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_src`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `author`
[INFO] [stdout]   --> src/data/data.rs:36:9
[INFO] [stdout]    |
[INFO] [stdout] 36 |         author: NodeId,
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_author`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/dht/dht.rs:215:13
[INFO] [stdout]     |
[INFO] [stdout] 215 |         for i in outdated_buckets {
[INFO] [stdout]     |             ^
[INFO] [stdout]     |
[INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `K`
[INFO] [stdout]     |
[INFO] [stdout] 215 -         for i in outdated_buckets {
[INFO] [stdout] 215 +         for dht::dht::K in outdated_buckets {
[INFO] [stdout]     |
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]     |
[INFO] [stdout] 215 |         for _i in outdated_buckets {
[INFO] [stdout]     |             +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sender`
[INFO] [stdout]    --> src/dht/dht.rs:243:29
[INFO] [stdout]     |
[INFO] [stdout] 243 |             Message::Ping { sender, token } => {
[INFO] [stdout]     |                             ^^^^^^ help: try ignoring the field: `sender: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sender`
[INFO] [stdout]    --> src/dht/dht.rs:267:17
[INFO] [stdout]     |
[INFO] [stdout] 267 |                 sender,
[INFO] [stdout]     |                 ^^^^^^ help: try ignoring the field: `sender: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sender`
[INFO] [stdout]    --> src/dht/dht.rs:280:17
[INFO] [stdout]     |
[INFO] [stdout] 280 |                 sender,
[INFO] [stdout]     |                 ^^^^^^ help: try ignoring the field: `sender: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `src`
[INFO] [stdout]    --> src/mesh/mesh.rs:968:9
[INFO] [stdout]     |
[INFO] [stdout] 968 |         src: SocketAddr,
[INFO] [stdout]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_src`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ALPHA` is never used
[INFO] [stdout]   --> src/dht/dht.rs:27:7
[INFO] [stdout]    |
[INFO] [stdout] 27 | const ALPHA: usize = 3;
[INFO] [stdout]    |       ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `NODE_TIMEOUT` is never used
[INFO] [stdout]   --> src/dht/dht.rs:31:7
[INFO] [stdout]    |
[INFO] [stdout] 31 | const NODE_TIMEOUT: Duration = Duration::from_secs(900);
[INFO] [stdout]    |       ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `remove_node` is never used
[INFO] [stdout]   --> src/dht/dht.rs:65:8
[INFO] [stdout]    |
[INFO] [stdout] 40 | impl KBucket {
[INFO] [stdout]    | ------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 65 |     fn remove_node(&mut self, id: &NodeId) {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `cleanup_storage` is never used
[INFO] [stdout]    --> src/dht/dht.rs:346:8
[INFO] [stdout]     |
[INFO] [stdout] 152 | impl DhtWrapper {
[INFO] [stdout]     | --------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 346 |     fn cleanup_storage(&self) -> Result<(), BellandeMeshError> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `cancel_token` is never read
[INFO] [stdout]   --> src/mesh/mesh.rs:75:5
[INFO] [stdout]    |
[INFO] [stdout] 64 | pub struct BellandeMeshSync {
[INFO] [stdout]    |            ---------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 75 |     cancel_token: CancellationToken,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::service::util::ServiceFn<{closure@src/mesh/mesh.rs:322:48: 322:58}, Body>, Infallible>
[INFO] [stdout]    --> src/mesh/mesh.rs:321:24
[INFO] [stdout]     |
[INFO] [stdout] 321 |               async move {
[INFO] [stdout]     |  ________________________^
[INFO] [stdout] 322 | |                 Ok::<_, Infallible>(service_fn(move |req| {
[INFO] [stdout] 323 | |                     let handler = handler.clone();
[INFO] [stdout] 324 | |                     let metrics = metrics.clone();
[INFO] [stdout] ...   |
[INFO] [stdout] 330 | |                 }))
[INFO] [stdout] 331 | |             }
[INFO] [stdout]     | |_____________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::service::util::ServiceFn<{closure@src/mesh/mesh.rs:322:48: 322:58}, Body>, Infallible>
[INFO] [stdout]    --> src/mesh/mesh.rs:322:17
[INFO] [stdout]     |
[INFO] [stdout] 322 | /                 Ok::<_, Infallible>(service_fn(move |req| {
[INFO] [stdout] 323 | |                     let handler = handler.clone();
[INFO] [stdout] 324 | |                     let metrics = metrics.clone();
[INFO] [stdout] ...   |
[INFO] [stdout] 330 | |                 }))
[INFO] [stdout]     | |___________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<Body>, Infallible>
[INFO] [stdout]    --> src/mesh/mesh.rs:326:32
[INFO] [stdout]     |
[INFO] [stdout] 326 |                       async move {
[INFO] [stdout]     |  ________________________________^
[INFO] [stdout] 327 | |                         metrics.increment_sync_operations();
[INFO] [stdout] 328 | |                         handler.handle_http_request(req).await
[INFO] [stdout] 329 | |                     }
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<Body>, Infallible>
[INFO] [stdout]    --> src/mesh/mesh.rs:328:25
[INFO] [stdout]     |
[INFO] [stdout] 328 |                         handler.handle_http_request(req).await
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<Body>, Infallible>
[INFO] [stdout]    --> src/mesh/mesh.rs:328:58
[INFO] [stdout]     |
[INFO] [stdout] 328 |                         handler.handle_http_request(req).await
[INFO] [stdout]     |                                                          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<Body>, Infallible>
[INFO] [stdout]    --> src/mesh/mesh.rs:328:25
[INFO] [stdout]     |
[INFO] [stdout] 328 |                         handler.handle_http_request(req).await
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused implementer of `futures::Future` that must be used
[INFO] [stdout]    --> src/mesh/mesh.rs:586:9
[INFO] [stdout]     |
[INFO] [stdout] 586 |         self.update_stats(|stats| stats.udp_packets_received += 1);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: futures do nothing unless you `.await` or poll them
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<Body>, Infallible>
[INFO] [stdout]    --> src/mesh/mesh.rs:593:45
[INFO] [stdout]     |
[INFO] [stdout] 593 |       ) -> Result<Response<Body>, Infallible> {
[INFO] [stdout]     |  _____________________________________________^
[INFO] [stdout] 594 | |         self.update_stats(|stats| stats.http_requests += 1);
[INFO] [stdout] 595 | |
[INFO] [stdout] 596 | |         let response = match (req.method(), req.uri().path()) {
[INFO] [stdout] ...   |
[INFO] [stdout] 620 | |         Ok(response)
[INFO] [stdout] 621 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<Body>, Infallible>
[INFO] [stdout]    --> src/mesh/mesh.rs:593:45
[INFO] [stdout]     |
[INFO] [stdout] 593 |       ) -> Result<Response<Body>, Infallible> {
[INFO] [stdout]     |  _____________________________________________^
[INFO] [stdout] 594 | |         self.update_stats(|stats| stats.http_requests += 1);
[INFO] [stdout] 595 | |
[INFO] [stdout] 596 | |         let response = match (req.method(), req.uri().path()) {
[INFO] [stdout] ...   |
[INFO] [stdout] 620 | |         Ok(response)
[INFO] [stdout] 621 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused implementer of `futures::Future` that must be used
[INFO] [stdout]    --> src/mesh/mesh.rs:594:9
[INFO] [stdout]     |
[INFO] [stdout] 594 |         self.update_stats(|stats| stats.http_requests += 1);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: futures do nothing unless you `.await` or poll them
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<Body>, Infallible>
[INFO] [stdout]    --> src/mesh/mesh.rs:620:9
[INFO] [stdout]     |
[INFO] [stdout] 620 |         Ok(response)
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused implementer of `futures::Future` that must be used
[INFO] [stdout]    --> src/mesh/mesh.rs:627:9
[INFO] [stdout]     |
[INFO] [stdout] 627 |         self.update_stats(|stats| stats.https_requests += 1);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: futures do nothing unless you `.await` or poll them
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]     --> src/mesh/mesh.rs:1039:9
[INFO] [stdout]      |
[INFO] [stdout] 1039 | /         self.update_stats(|stats| stats.last_sync = SystemTime::now())
[INFO] [stdout] 1040 | |             .await;
[INFO] [stdout]      | |__________________^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]      |
[INFO] [stdout] 1039 |         let _ = self.update_stats(|stats| stats.last_sync = SystemTime::now())
[INFO] [stdout]      |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `bellande_mesh_sync` (lib) due to 9 previous errors; 26 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: constant `ALPHA` is never used
[INFO] [stdout]   --> src/dht/dht.rs:27:7
[INFO] [stdout]    |
[INFO] [stdout] 27 | const ALPHA: usize = 3;
[INFO] [stdout]    |       ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `NODE_TIMEOUT` is never used
[INFO] [stdout]   --> src/dht/dht.rs:31:7
[INFO] [stdout]    |
[INFO] [stdout] 31 | const NODE_TIMEOUT: Duration = Duration::from_secs(900);
[INFO] [stdout]    |       ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `remove_node` is never used
[INFO] [stdout]   --> src/dht/dht.rs:65:8
[INFO] [stdout]    |
[INFO] [stdout] 40 | impl KBucket {
[INFO] [stdout]    | ------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 65 |     fn remove_node(&mut self, id: &NodeId) {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `cleanup_storage` is never used
[INFO] [stdout]    --> src/dht/dht.rs:346:8
[INFO] [stdout]     |
[INFO] [stdout] 152 | impl DhtWrapper {
[INFO] [stdout]     | --------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 346 |     fn cleanup_storage(&self) -> Result<(), BellandeMeshError> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `cancel_token` is never read
[INFO] [stdout]   --> src/mesh/mesh.rs:75:5
[INFO] [stdout]    |
[INFO] [stdout] 64 | pub struct BellandeMeshSync {
[INFO] [stdout]    |            ---------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 75 |     cancel_token: CancellationToken,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::service::util::ServiceFn<{closure@src/mesh/mesh.rs:322:48: 322:58}, Body>, Infallible>
[INFO] [stdout]    --> src/mesh/mesh.rs:321:24
[INFO] [stdout]     |
[INFO] [stdout] 321 |               async move {
[INFO] [stdout]     |  ________________________^
[INFO] [stdout] 322 | |                 Ok::<_, Infallible>(service_fn(move |req| {
[INFO] [stdout] 323 | |                     let handler = handler.clone();
[INFO] [stdout] 324 | |                     let metrics = metrics.clone();
[INFO] [stdout] ...   |
[INFO] [stdout] 330 | |                 }))
[INFO] [stdout] 331 | |             }
[INFO] [stdout]     | |_____________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::service::util::ServiceFn<{closure@src/mesh/mesh.rs:322:48: 322:58}, Body>, Infallible>
[INFO] [stdout]    --> src/mesh/mesh.rs:322:17
[INFO] [stdout]     |
[INFO] [stdout] 322 | /                 Ok::<_, Infallible>(service_fn(move |req| {
[INFO] [stdout] 323 | |                     let handler = handler.clone();
[INFO] [stdout] 324 | |                     let metrics = metrics.clone();
[INFO] [stdout] ...   |
[INFO] [stdout] 330 | |                 }))
[INFO] [stdout]     | |___________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<Body>, Infallible>
[INFO] [stdout]    --> src/mesh/mesh.rs:326:32
[INFO] [stdout]     |
[INFO] [stdout] 326 |                       async move {
[INFO] [stdout]     |  ________________________________^
[INFO] [stdout] 327 | |                         metrics.increment_sync_operations();
[INFO] [stdout] 328 | |                         handler.handle_http_request(req).await
[INFO] [stdout] 329 | |                     }
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<Body>, Infallible>
[INFO] [stdout]    --> src/mesh/mesh.rs:328:25
[INFO] [stdout]     |
[INFO] [stdout] 328 |                         handler.handle_http_request(req).await
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<Body>, Infallible>
[INFO] [stdout]    --> src/mesh/mesh.rs:328:58
[INFO] [stdout]     |
[INFO] [stdout] 328 |                         handler.handle_http_request(req).await
[INFO] [stdout]     |                                                          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<Body>, Infallible>
[INFO] [stdout]    --> src/mesh/mesh.rs:328:25
[INFO] [stdout]     |
[INFO] [stdout] 328 |                         handler.handle_http_request(req).await
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused implementer of `futures::Future` that must be used
[INFO] [stdout]    --> src/mesh/mesh.rs:586:9
[INFO] [stdout]     |
[INFO] [stdout] 586 |         self.update_stats(|stats| stats.udp_packets_received += 1);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: futures do nothing unless you `.await` or poll them
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<Body>, Infallible>
[INFO] [stdout]    --> src/mesh/mesh.rs:593:45
[INFO] [stdout]     |
[INFO] [stdout] 593 |       ) -> Result<Response<Body>, Infallible> {
[INFO] [stdout]     |  _____________________________________________^
[INFO] [stdout] 594 | |         self.update_stats(|stats| stats.http_requests += 1);
[INFO] [stdout] 595 | |
[INFO] [stdout] 596 | |         let response = match (req.method(), req.uri().path()) {
[INFO] [stdout] ...   |
[INFO] [stdout] 620 | |         Ok(response)
[INFO] [stdout] 621 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<Body>, Infallible>
[INFO] [stdout]    --> src/mesh/mesh.rs:593:45
[INFO] [stdout]     |
[INFO] [stdout] 593 |       ) -> Result<Response<Body>, Infallible> {
[INFO] [stdout]     |  _____________________________________________^
[INFO] [stdout] 594 | |         self.update_stats(|stats| stats.http_requests += 1);
[INFO] [stdout] 595 | |
[INFO] [stdout] 596 | |         let response = match (req.method(), req.uri().path()) {
[INFO] [stdout] ...   |
[INFO] [stdout] 620 | |         Ok(response)
[INFO] [stdout] 621 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused implementer of `futures::Future` that must be used
[INFO] [stdout]    --> src/mesh/mesh.rs:594:9
[INFO] [stdout]     |
[INFO] [stdout] 594 |         self.update_stats(|stats| stats.http_requests += 1);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: futures do nothing unless you `.await` or poll them
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<hyper::Response<Body>, Infallible>
[INFO] [stdout]    --> src/mesh/mesh.rs:620:9
[INFO] [stdout]     |
[INFO] [stdout] 620 |         Ok(response)
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused implementer of `futures::Future` that must be used
[INFO] [stdout]    --> src/mesh/mesh.rs:627:9
[INFO] [stdout]     |
[INFO] [stdout] 627 |         self.update_stats(|stats| stats.https_requests += 1);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: futures do nothing unless you `.await` or poll them
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]     --> src/mesh/mesh.rs:1039:9
[INFO] [stdout]      |
[INFO] [stdout] 1039 | /         self.update_stats(|stats| stats.last_sync = SystemTime::now())
[INFO] [stdout] 1040 | |             .await;
[INFO] [stdout]      | |__________________^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]      |
[INFO] [stdout] 1039 |         let _ = self.update_stats(|stats| stats.last_sync = SystemTime::now())
[INFO] [stdout]      |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `bellande_mesh_sync` (lib test) due to 9 previous errors; 26 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "cbaf23fae27232458d21c247a5a5e916dad11471f96ba8f31e74e32ee7c64ad8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbaf23fae27232458d21c247a5a5e916dad11471f96ba8f31e74e32ee7c64ad8", kill_on_drop: false }`
[INFO] [stdout] cbaf23fae27232458d21c247a5a5e916dad11471f96ba8f31e74e32ee7c64ad8
