[INFO] cloning repository https://github.com/kodmanyagha/libp2p-tutorial [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kodmanyagha/libp2p-tutorial" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkodmanyagha%2Flibp2p-tutorial", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkodmanyagha%2Flibp2p-tutorial'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0fabe3b13987f8a9da34a510d5ba26a533e60cc0 [INFO] checking kodmanyagha/libp2p-tutorial against master#642c19bfc3a5c1de985bf5d0cc8207ac9d22708a for pr-148577 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkodmanyagha%2Flibp2p-tutorial" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/kodmanyagha/libp2p-tutorial [INFO] finished tweaking git repo https://github.com/kodmanyagha/libp2p-tutorial [INFO] tweaked toml for git repo https://github.com/kodmanyagha/libp2p-tutorial written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/kodmanyagha/libp2p-tutorial on toolchain 642c19bfc3a5c1de985bf5d0cc8207ac9d22708a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/kodmanyagha/libp2p-tutorial 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" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded multihash v0.19.1 [INFO] [stderr] Downloaded netlink-proto v0.11.5 [INFO] [stderr] Downloaded libp2p-allow-block-list v0.5.0 [INFO] [stderr] Downloaded libp2p-kad v0.47.0 [INFO] [stderr] Downloaded generator v0.8.4 [INFO] [stderr] Downloaded libp2p-connection-limits v0.5.0 [INFO] [stderr] Downloaded rand_core v0.9.2 [INFO] [stderr] Downloaded prometheus-client v0.22.2 [INFO] [stderr] Downloaded libp2p-gossipsub v0.48.0 [INFO] [stderr] Downloaded libp2p-quic v0.12.0 [INFO] [stderr] Downloaded libp2p-tls v0.6.0 [INFO] [stderr] Downloaded hickory-resolver v0.25.0-alpha.5 [INFO] [stderr] Downloaded zerocopy v0.8.20 [INFO] [stderr] Downloaded libp2p-core v0.43.0 [INFO] [stderr] Downloaded libp2p-mdns v0.47.0 [INFO] [stderr] Downloaded libp2p-noise v0.46.0 [INFO] [stderr] Downloaded libp2p-ping v0.46.0 [INFO] [stderr] Downloaded cbor4ii v0.3.2 [INFO] [stderr] Downloaded igd-next v0.15.1 [INFO] [stderr] Downloaded libp2p-swarm-derive v0.35.0 [INFO] [stderr] Downloaded hickory-proto v0.25.0-alpha.5 [INFO] [stderr] Downloaded libp2p-metrics v0.16.0 [INFO] [stderr] Downloaded libp2p-swarm v0.46.0 [INFO] [stderr] Downloaded libp2p-request-response v0.28.0 [INFO] [stderr] Downloaded libp2p-tcp v0.43.0 [INFO] [stderr] Downloaded libp2p-upnp v0.4.0 [INFO] [stderr] Downloaded libp2p-websocket v0.45.0 [INFO] [stderr] Downloaded curve25519-dalek v4.1.2 [INFO] [stderr] Downloaded zerocopy-derive v0.8.20 [INFO] [stderr] Downloaded libp2p-identify v0.46.0 [INFO] [stderr] Downloaded platforms v3.4.0 [INFO] [stderr] Downloaded multiaddr v0.18.1 [INFO] [stderr] Downloaded libp2p v0.55.0 [INFO] [stderr] Downloaded async-executor v1.11.0 [INFO] [stderr] Downloaded async-signal v0.2.5 [INFO] [stderr] Downloaded value-bag v1.8.1 [INFO] [stderr] Downloaded async-std-resolver v0.25.0-alpha.5 [INFO] [stderr] Downloaded libp2p-dns v0.43.0 [INFO] [stderr] Downloaded libp2p-yamux v0.47.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d497d543a35e96ffe1de0a26b444d9ee8810977572c7982135fe22dd3f6cd469 [INFO] running `Command { std: "docker" "start" "-a" "d497d543a35e96ffe1de0a26b444d9ee8810977572c7982135fe22dd3f6cd469", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d497d543a35e96ffe1de0a26b444d9ee8810977572c7982135fe22dd3f6cd469", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d497d543a35e96ffe1de0a26b444d9ee8810977572c7982135fe22dd3f6cd469", kill_on_drop: false }` [INFO] [stdout] d497d543a35e96ffe1de0a26b444d9ee8810977572c7982135fe22dd3f6cd469 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 61062e56c8c4ab21cfb86d91ef512a8bfcb8b0ec6d1b2940b7c3706508923394 [INFO] running `Command { std: "docker" "start" "-a" "61062e56c8c4ab21cfb86d91ef512a8bfcb8b0ec6d1b2940b7c3706508923394", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.170 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Checking value-bag v1.8.1 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Checking futures-io v0.3.30 [INFO] [stderr] Compiling 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Checking libp2p-tcp v0.43.0 [INFO] [stderr] Checking libp2p-swarm v0.46.0 [INFO] [stderr] Checking quinn v0.11.6 [INFO] [stderr] Checking async-std-resolver v0.25.0-alpha.5 [INFO] [stderr] Checking sqlx-core v0.8.3 [INFO] [stderr] Checking libp2p-dns v0.43.0 [INFO] [stderr] Checking libp2p-quic v0.12.0 [INFO] [stderr] Checking libp2p-kad v0.47.0 [INFO] [stderr] Checking libp2p-request-response v0.28.0 [INFO] [stderr] Checking libp2p-mdns v0.47.0 [INFO] [stderr] Checking libp2p-allow-block-list v0.5.0 [INFO] [stderr] Checking libp2p-gossipsub v0.48.0 [INFO] [stderr] Checking libp2p-identify v0.46.0 [INFO] [stderr] Checking libp2p-ping v0.46.0 [INFO] [stderr] Checking libp2p-connection-limits v0.5.0 [INFO] [stderr] Checking sqlx-mysql v0.8.3 [INFO] [stderr] Checking libp2p v0.55.0 [INFO] [stderr] Compiling sqlx-macros-core v0.8.3 [INFO] [stderr] Compiling sqlx-macros v0.8.3 [INFO] [stderr] Checking sqlx v0.8.3 [INFO] [stderr] Checking libp2p_tutorials v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variant `PortNotAvailable` is never constructed [INFO] [stdout] --> src/bin/chat_app/main.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 11 | enum AppError { [INFO] [stdout] | -------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 19 | PortNotAvailable, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `AppError` has a derived impl for the trait `Debug`, but this is 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: unused import: `libp2p::tls::certificate::parse` [INFO] [stdout] --> src/bin/chat_app/types.rs:59:9 [INFO] [stdout] | [INFO] [stdout] 59 | use libp2p::tls::certificate::parse; [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: `Builder` [INFO] [stdout] --> src/bin/poc_kademlia/main.rs:6:18 [INFO] [stdout] | [INFO] [stdout] 6 | use env_logger::{Builder, Env}; [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: `libp2p::futures::StreamExt` [INFO] [stdout] --> src/bin/poc_kademlia/main.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use libp2p::futures::StreamExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `libp2p::swarm::SwarmEvent` [INFO] [stdout] --> src/bin/poc_kademlia/main.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use libp2p::swarm::SwarmEvent; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Event as IdentifyEvent` [INFO] [stdout] --> src/bin/poc_kademlia/main.rs:16:62 [INFO] [stdout] | [INFO] [stdout] 16 | Behaviour as IdentifyBehavior, Config as IdentifyConfig, Event as IdentifyEvent, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Event as KadEvent` and `RoutingUpdate` [INFO] [stdout] --> src/bin/poc_kademlia/main.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | Event as KadEvent, RoutingUpdate, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Event as RequestResponseEvent` and `Message as RequestResponseMessage` [INFO] [stdout] --> src/bin/poc_kademlia/main.rs:25:38 [INFO] [stdout] | [INFO] [stdout] 25 | Config as RequestResponseConfig, Event as RequestResponseEvent, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 26 | Message as RequestResponseMessage, ProtocolSupport as RequestResponseProtocolSupport, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Event as AgentEvent` [INFO] [stdout] --> src/bin/poc_kademlia/main.rs:31:43 [INFO] [stdout] | [INFO] [stdout] 31 | use behavior::{Behavior as AgentBehavior, Event as AgentEvent}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `foo` [INFO] [stdout] --> src/bin/chat_app/types.rs:66:25 [INFO] [stdout] | [INFO] [stdout] 66 | fn func1(&self, foo: i32, bar: i64, baz: String) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_foo` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bar` [INFO] [stdout] --> src/bin/chat_app/types.rs:66:35 [INFO] [stdout] | [INFO] [stdout] 66 | fn func1(&self, foo: i32, bar: i64, baz: String) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_bar` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `baz` [INFO] [stdout] --> src/bin/chat_app/types.rs:66:45 [INFO] [stdout] | [INFO] [stdout] 66 | fn func1(&self, foo: i32, bar: i64, baz: String) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_baz` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `foo` [INFO] [stdout] --> src/bin/chat_app/types.rs:72:25 [INFO] [stdout] | [INFO] [stdout] 72 | fn func2(&self, foo: String, bar: u64) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_foo` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bar` [INFO] [stdout] --> src/bin/chat_app/types.rs:72:38 [INFO] [stdout] | [INFO] [stdout] 72 | fn func2(&self, foo: String, bar: u64) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_bar` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `quu` [INFO] [stdout] --> src/bin/chat_app/types.rs:78:25 [INFO] [stdout] | [INFO] [stdout] 78 | fn func3(&self, quu: bool, qux: u8) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_quu` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `qux` [INFO] [stdout] --> src/bin/chat_app/types.rs:78:36 [INFO] [stdout] | [INFO] [stdout] 78 | fn func3(&self, quu: bool, qux: u8) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_qux` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `PortNotAvailable` is never constructed [INFO] [stdout] --> src/bin/chat_app/main.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 11 | enum AppError { [INFO] [stdout] | -------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 19 | PortNotAvailable, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `AppError` has a derived impl for the trait `Debug`, but this is 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: struct `ExampleStruct1` is never constructed [INFO] [stdout] --> src/bin/chat_app/types.rs:63:12 [INFO] [stdout] | [INFO] [stdout] 63 | struct ExampleStruct1(String); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Trait1` is never used [INFO] [stdout] --> src/bin/chat_app/types.rs:65:11 [INFO] [stdout] | [INFO] [stdout] 65 | trait Trait1 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Trait2` is never used [INFO] [stdout] --> src/bin/chat_app/types.rs:71:11 [INFO] [stdout] | [INFO] [stdout] 71 | trait Trait2 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Trait3` is never used [INFO] [stdout] --> src/bin/chat_app/types.rs:77:11 [INFO] [stdout] | [INFO] [stdout] 77 | trait Trait3 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Trait4` is never used [INFO] [stdout] --> src/bin/chat_app/types.rs:83:11 [INFO] [stdout] | [INFO] [stdout] 83 | trait Trait4<'a>: Trait3 + Trait2 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `FooStruct` is never constructed [INFO] [stdout] --> src/bin/chat_app/types.rs:88:12 [INFO] [stdout] | [INFO] [stdout] 88 | struct FooStruct { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/poc_kademlia/main.rs:41:9 [INFO] [stdout] | [INFO] [stdout] 41 | let mut swarm = libp2p::SwarmBuilder::with_existing_identity(local_key.clone()) [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `swarm` [INFO] [stdout] --> src/bin/poc_kademlia/main.rs:41:9 [INFO] [stdout] | [INFO] [stdout] 41 | let mut swarm = libp2p::SwarmBuilder::with_existing_identity(local_key.clone()) [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_swarm` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `register_addr_kad`, `send_message`, `send_response`, and `set_server_mode` are never used [INFO] [stdout] --> src/bin/poc_kademlia/behavior.rs:38:12 [INFO] [stdout] | [INFO] [stdout] 25 | impl Behavior { [INFO] [stdout] | ------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 38 | pub fn register_addr_kad(&mut self, peer_id: &PeerId, addr: Multiaddr) -> RoutingUpdate { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 42 | pub fn send_message(&mut self, peer_id: &PeerId, message: GreeRequest) -> OutboundRequestId { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 46 | pub fn send_response( [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 54 | pub fn set_server_mode(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/bin/poc_kademlia/behavior.rs:61:14 [INFO] [stdout] | [INFO] [stdout] 61 | Identify(IdentifyEvent), [INFO] [stdout] | -------- ^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Event` 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] 61 - Identify(IdentifyEvent), [INFO] [stdout] 61 + Identify(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/bin/poc_kademlia/behavior.rs:62:9 [INFO] [stdout] | [INFO] [stdout] 62 | Kad(KademliaEvent), [INFO] [stdout] | --- ^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Event` 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] 62 - Kad(KademliaEvent), [INFO] [stdout] 62 + Kad(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/bin/poc_kademlia/behavior.rs:63:21 [INFO] [stdout] | [INFO] [stdout] 63 | RequestResponse(RequestResponseEvent), [INFO] [stdout] | --------------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Event` 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] 63 - RequestResponse(RequestResponseEvent), [INFO] [stdout] 63 + RequestResponse(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Builder` [INFO] [stdout] --> src/bin/poc_kademlia/main.rs:6:18 [INFO] [stdout] | [INFO] [stdout] 6 | use env_logger::{Builder, Env}; [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: `libp2p::futures::StreamExt` [INFO] [stdout] --> src/bin/poc_kademlia/main.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use libp2p::futures::StreamExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `libp2p::swarm::SwarmEvent` [INFO] [stdout] --> src/bin/poc_kademlia/main.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use libp2p::swarm::SwarmEvent; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Event as IdentifyEvent` [INFO] [stdout] --> src/bin/poc_kademlia/main.rs:16:62 [INFO] [stdout] | [INFO] [stdout] 16 | Behaviour as IdentifyBehavior, Config as IdentifyConfig, Event as IdentifyEvent, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Event as KadEvent` and `RoutingUpdate` [INFO] [stdout] --> src/bin/poc_kademlia/main.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | Event as KadEvent, RoutingUpdate, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Event as RequestResponseEvent` and `Message as RequestResponseMessage` [INFO] [stdout] --> src/bin/poc_kademlia/main.rs:25:38 [INFO] [stdout] | [INFO] [stdout] 25 | Config as RequestResponseConfig, Event as RequestResponseEvent, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 26 | Message as RequestResponseMessage, ProtocolSupport as RequestResponseProtocolSupport, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Event as AgentEvent` [INFO] [stdout] --> src/bin/poc_kademlia/main.rs:31:43 [INFO] [stdout] | [INFO] [stdout] 31 | use behavior::{Behavior as AgentBehavior, Event as AgentEvent}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/poc_kademlia/main.rs:41:9 [INFO] [stdout] | [INFO] [stdout] 41 | let mut swarm = libp2p::SwarmBuilder::with_existing_identity(local_key.clone()) [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `swarm` [INFO] [stdout] --> src/bin/poc_kademlia/main.rs:41:9 [INFO] [stdout] | [INFO] [stdout] 41 | let mut swarm = libp2p::SwarmBuilder::with_existing_identity(local_key.clone()) [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_swarm` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `register_addr_kad`, `send_message`, `send_response`, and `set_server_mode` are never used [INFO] [stdout] --> src/bin/poc_kademlia/behavior.rs:38:12 [INFO] [stdout] | [INFO] [stdout] 25 | impl Behavior { [INFO] [stdout] | ------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 38 | pub fn register_addr_kad(&mut self, peer_id: &PeerId, addr: Multiaddr) -> RoutingUpdate { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 42 | pub fn send_message(&mut self, peer_id: &PeerId, message: GreeRequest) -> OutboundRequestId { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 46 | pub fn send_response( [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 54 | pub fn set_server_mode(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/bin/poc_kademlia/behavior.rs:61:14 [INFO] [stdout] | [INFO] [stdout] 61 | Identify(IdentifyEvent), [INFO] [stdout] | -------- ^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Event` 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] 61 - Identify(IdentifyEvent), [INFO] [stdout] 61 + Identify(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/bin/poc_kademlia/behavior.rs:62:9 [INFO] [stdout] | [INFO] [stdout] 62 | Kad(KademliaEvent), [INFO] [stdout] | --- ^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Event` 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] 62 - Kad(KademliaEvent), [INFO] [stdout] 62 + Kad(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/bin/poc_kademlia/behavior.rs:63:21 [INFO] [stdout] | [INFO] [stdout] 63 | RequestResponse(RequestResponseEvent), [INFO] [stdout] | --------------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Event` 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] 63 - RequestResponse(RequestResponseEvent), [INFO] [stdout] 63 + RequestResponse(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 56s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: num-bigint-dig v0.8.4 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 6` [INFO] running `Command { std: "docker" "inspect" "61062e56c8c4ab21cfb86d91ef512a8bfcb8b0ec6d1b2940b7c3706508923394", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "61062e56c8c4ab21cfb86d91ef512a8bfcb8b0ec6d1b2940b7c3706508923394", kill_on_drop: false }` [INFO] [stdout] 61062e56c8c4ab21cfb86d91ef512a8bfcb8b0ec6d1b2940b7c3706508923394