[INFO] cloning repository https://github.com/juant72/prozchain
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/juant72/prozchain" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjuant72%2Fprozchain", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjuant72%2Fprozchain'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fd277308b9a45c83dcf9bbaeb42df1c5d558366e
[INFO] testing juant72/prozchain against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjuant72%2Fprozchain" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/juant72/prozchain
[INFO] finished tweaking git repo https://github.com/juant72/prozchain
[INFO] tweaked toml for git repo https://github.com/juant72/prozchain written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/juant72/prozchain on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/juant72/prozchain 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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded x25519-dalek v2.0.1
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[INFO] [stderr]   Downloaded metrics-macros v0.7.1
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[INFO] [stderr]   Downloaded libp2p-ping v0.44.1
[INFO] [stderr]   Downloaded libp2p-request-response v0.26.3
[INFO] [stderr]   Downloaded netlink-packet-utils v0.5.2
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[INFO] [stderr]   Downloaded libp2p-tcp v0.41.0
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[INFO] [stderr]   Downloaded yamux v0.12.1
[INFO] [stderr]   Downloaded ed25519 v2.2.3
[INFO] [stderr]   Downloaded multibase v0.9.1
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[INFO] [stderr]   Downloaded predicates-core v1.0.9
[INFO] [stderr]   Downloaded quick-protobuf-codec v0.3.1
[INFO] [stderr]   Downloaded libp2p-yamux v0.45.2
[INFO] [stderr]   Downloaded multihash v0.19.3
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[INFO] [stderr]   Downloaded ordered-float v2.10.1
[INFO] [stderr]   Downloaded downcast v0.11.0
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[INFO] [stderr]   Downloaded zeroize_derive v1.4.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] aa974aec9a570bbe036cec32484942e8797854833ff2216ab234f4cfcff8f4ff
[INFO] running `Command { std: "docker" "start" "-a" "aa974aec9a570bbe036cec32484942e8797854833ff2216ab234f4cfcff8f4ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aa974aec9a570bbe036cec32484942e8797854833ff2216ab234f4cfcff8f4ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa974aec9a570bbe036cec32484942e8797854833ff2216ab234f4cfcff8f4ff", kill_on_drop: false }`
[INFO] [stdout] aa974aec9a570bbe036cec32484942e8797854833ff2216ab234f4cfcff8f4ff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 99c306db0f936d51baf318cd3ac9a3e7d7fce799d924f4be26b3818ac8562942
[INFO] running `Command { std: "docker" "start" "-a" "99c306db0f936d51baf318cd3ac9a3e7d7fce799d924f4be26b3818ac8562942", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling subtle v2.6.1
[INFO] [stderr]    Compiling smallvec v1.14.0
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling futures-io v0.3.31
[INFO] [stderr]    Compiling futures-task v0.3.31
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling num_cpus v1.16.0
[INFO] [stderr]    Compiling tracing-core v0.1.33
[INFO] [stderr]    Compiling allocator-api2 v0.2.21
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[INFO] [stderr]    Compiling quick-protobuf v0.8.1
[INFO] [stderr]    Compiling core2 v0.4.0
[INFO] [stderr]    Compiling ed25519 v2.2.3
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[INFO] [stderr]    Compiling hashbrown v0.15.2
[INFO] [stderr]    Compiling unsigned-varint v0.7.2
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling futures-timer v3.0.3
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling anyhow v1.0.97
[INFO] [stderr]    Compiling untrusted v0.9.0
[INFO] [stderr]    Compiling sha2 v0.10.8
[INFO] [stderr]    Compiling hmac v0.12.1
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[INFO] [stderr]    Compiling parking_lot v0.12.3
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[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling crunchy v0.2.3
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]    Compiling libc v0.2.171
[INFO] [stderr]    Compiling tinyvec_macros v0.1.1
[INFO] [stderr]    Compiling tinyvec v1.9.0
[INFO] [stderr]    Compiling universal-hash v0.5.1
[INFO] [stderr]    Compiling opaque-debug v0.3.1
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[INFO] [stderr]    Compiling rustls-pki-types v1.11.0
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling hashbrown v0.14.5
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[INFO] [stderr]    Compiling ucd-trie v0.1.7
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[INFO] [stderr]    Compiling aead v0.5.2
[INFO] [stderr]    Compiling hostname v0.4.0
[INFO] [stderr]    Compiling socket2 v0.5.8
[INFO] [stderr]    Compiling rustls v0.23.25
[INFO] [stderr]    Compiling linked-hash-map v0.5.6
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling httparse v1.10.1
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[INFO] [stderr]    Compiling prometheus-client v0.22.3
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling serde_json v1.0.140
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[INFO] [stderr]    Compiling blake2 v0.10.6
[INFO] [stderr]    Compiling sha1 v0.10.6
[INFO] [stderr]    Compiling const-random-macro v0.1.16
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[INFO] [stderr]    Compiling base64 v0.22.1
[INFO] [stderr]    Compiling linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling regex-syntax v0.6.29
[INFO] [stderr]    Compiling procfs v0.16.0
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[INFO] [stderr]    Compiling destructure_traitobject v0.2.0
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[INFO] [stderr]    Compiling const-random v0.1.18
[INFO] [stderr]    Compiling unsafe-any-ors v1.0.0
[INFO] [stderr]    Compiling dlv-list v0.5.2
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[INFO] [stderr]    Compiling overload v0.1.1
[INFO] [stderr]    Compiling prometheus v0.13.4
[INFO] [stderr]    Compiling arraydeque v0.5.1
[INFO] [stderr]    Compiling webpki-roots v0.25.4
[INFO] [stderr]    Compiling rustls v0.22.4
[INFO] [stderr]    Compiling unsafe-libyaml v0.2.11
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[INFO] [stderr]    Compiling chrono v0.4.40
[INFO] [stderr]    Compiling yaml-rust2 v0.8.1
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[INFO] [stderr]    Compiling sharded-slab v0.1.7
[INFO] [stderr]    Compiling thread-id v4.2.2
[INFO] [stderr]    Compiling arc-swap v1.7.1
[INFO] [stderr]    Compiling prozchain v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling humantime v2.2.0
[INFO] [stderr]    Compiling jiff v0.2.5
[INFO] [stderr]    Compiling rust-ini v0.20.0
[INFO] [stderr]    Compiling log-mdc v0.1.0
[INFO] [stderr]    Compiling dashmap v5.5.3
[INFO] [stderr]    Compiling regex-automata v0.1.10
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[INFO] [stderr]    Compiling matchers v0.1.0
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[INFO] [stderr]    Compiling rustls-webpki v0.103.0
[INFO] [stderr]    Compiling rustls-webpki v0.102.8
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[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling zerovec-derive v0.10.3
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[INFO] [stderr]    Compiling curve25519-dalek-derive v0.1.1
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
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[INFO] [stderr]    Compiling yoke-derive v0.7.5
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[INFO] [stderr]    Compiling zeroize v1.8.1
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[INFO] [stderr]    Compiling async-trait v0.1.88
[INFO] [stderr]    Compiling multibase v0.9.1
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[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling enum-as-inner v0.6.1
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[INFO] [stderr]    Compiling chacha20 v0.9.1
[INFO] [stderr]    Compiling netlink-packet-core v0.7.0
[INFO] [stderr]    Compiling netlink-packet-route v0.17.1
[INFO] [stderr]    Compiling chacha20poly1305 v0.10.1
[INFO] [stderr]    Compiling aes-gcm v0.10.3
[INFO] [stderr]    Compiling pin-project v1.1.10
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling prometheus-client-derive-encode v0.4.2
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling ed25519-dalek v2.1.1
[INFO] [stderr]    Compiling zerofrom v0.1.6
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling yoke v0.7.5
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling libp2p-identity v0.2.10
[INFO] [stderr]    Compiling pest v2.7.15
[INFO] [stderr]    Compiling zerovec v0.10.4
[INFO] [stderr]    Compiling x25519-dalek v2.0.1
[INFO] [stderr]    Compiling tokio v1.44.1
[INFO] [stderr]    Compiling tinystr v0.7.6
[INFO] [stderr]    Compiling icu_collections v1.5.0
[INFO] [stderr]    Compiling futures-executor v0.3.31
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[INFO] [stderr]    Compiling futures-bounded v0.2.4
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling icu_locid v1.5.0
[INFO] [stderr]    Compiling pest_meta v2.7.15
[INFO] [stderr]    Compiling quick-protobuf-codec v0.3.1
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[INFO] [stderr]    Compiling icu_provider v1.5.0
[INFO] [stderr]    Compiling icu_locid_transform v1.5.0
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[INFO] [stdout] warning: unused import: `crate::network::message::Message`
[INFO] [stdout]  --> src/network/block_propagation.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::network::message::Message;
[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 imports: `AsyncRead` and `AsyncWrite`
[INFO] [stdout]  --> src/network/connection.rs:8:17
[INFO] [stdout]   |
[INFO] [stdout] 8 | use tokio::io::{AsyncRead, AsyncWrite};
[INFO] [stdout]   |                 ^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `TcpListener`
[INFO] [stdout]  --> src/network/connection.rs:9:18
[INFO] [stdout]   |
[INFO] [stdout] 9 | use tokio::net::{TcpListener, TcpStream};
[INFO] [stdout]   |                  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Mutex` and `RwLock`
[INFO] [stdout]   --> src/network/connection.rs:10:25
[INFO] [stdout]    |
[INFO] [stdout] 10 | use tokio::sync::{mpsc, Mutex, RwLock};
[INFO] [stdout]    |                         ^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Counter`, `Gauge`, and `Histogram`
[INFO] [stdout]  --> src/network/metrics/mod.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     Counter, Gauge, Histogram, HistogramOpts, HistogramVec, IntCounter, IntGauge, Registry
[INFO] [stdout]   |     ^^^^^^^  ^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `full_block_msg`
[INFO] [stdout]    --> src/network/block_propagation.rs:157:13
[INFO] [stdout]     |
[INFO] [stdout] 157 |         let full_block_msg = BlockAnnouncement::FullBlock(block.clone());
[INFO] [stdout]     |             ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_full_block_msg`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `compact_block`
[INFO] [stdout]    --> src/network/block_propagation.rs:159:13
[INFO] [stdout]     |
[INFO] [stdout] 159 |         let compact_block = if self.compact_blocks_enabled {
[INFO] [stdout]     |             ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_compact_block`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `header_only_msg`
[INFO] [stdout]    --> src/network/block_propagation.rs:165:13
[INFO] [stdout]     |
[INFO] [stdout] 165 |         let header_only_msg = BlockAnnouncement::HeaderOnly {
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_header_only_msg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `message_tx`
[INFO] [stdout]    --> src/network/service.rs:351:9
[INFO] [stdout]     |
[INFO] [stdout] 351 |         message_tx: mpsc::Sender<NetworkMessage>,
[INFO] [stdout]     |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_message_tx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `protocol_version`
[INFO] [stdout]    --> src/network/connection.rs:141:33
[INFO] [stdout]     |
[INFO] [stdout] 141 |                 Ok(Ok((peer_id, protocol_version, user_agent))) => {
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]     |
[INFO] [stdout] 141 |                 Ok(Ok((peer_id, _protocol_version, user_agent))) => {
[INFO] [stdout]     |                                 +
[INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `BRANCHES`
[INFO] [stdout]     |
[INFO] [stdout] 141 -                 Ok(Ok((peer_id, protocol_version, user_agent))) => {
[INFO] [stdout] 141 +                 Ok(Ok((peer_id, network::service::NetworkService::start_message_handler::{closure#0}::{closure#0}::BRANCHES, user_agent))) => {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `user_agent`
[INFO] [stdout]    --> src/network/connection.rs:141:51
[INFO] [stdout]     |
[INFO] [stdout] 141 |                 Ok(Ok((peer_id, protocol_version, user_agent))) => {
[INFO] [stdout]     |                                                   ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_user_agent`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `first_seen` is never read
[INFO] [stdout]   --> src/network/discovery.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 31 | struct LocalPeerRecord {
[INFO] [stdout]    |        --------------- field in this struct
[INFO] [stdout] 32 |     first_seen: Instant,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `LocalPeerRecord` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `PeerExchange` and `LocalDiscovery` are never constructed
[INFO] [stdout]   --> src/network/discovery.rs:45:5
[INFO] [stdout]    |
[INFO] [stdout] 42 | enum PeerSource {
[INFO] [stdout]    |      ---------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 45 |     PeerExchange,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 46 |     LocalDiscovery,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `PeerSource` 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: field `local_peer_id` is never read
[INFO] [stdout]    --> src/network/propagation.rs:239:5
[INFO] [stdout]     |
[INFO] [stdout] 233 | pub struct GossipManager {
[INFO] [stdout]     |            ------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 239 |     local_peer_id: PeerId,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `broadcast_manager`, `compact_announcements`, and `seen_transactions` are never read
[INFO] [stdout]    --> src/network/propagation.rs:410:5
[INFO] [stdout]     |
[INFO] [stdout] 409 | pub struct TransactionPropagator {
[INFO] [stdout]     |            --------------------- fields in this struct
[INFO] [stdout] 410 |     broadcast_manager: BroadcastManager,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 411 |     compact_announcements: bool,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 412 |     seen_transactions: HashSet<[u8; 32]>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `min_outbound_connections` and `peer_reputation` are never read
[INFO] [stdout]   --> src/network/security.rs:68:5
[INFO] [stdout]    |
[INFO] [stdout] 67 | pub struct SybilProtection {
[INFO] [stdout]    |            --------------- fields in this struct
[INFO] [stdout] 68 |     min_outbound_connections: usize,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 69 |     max_inbound_per_ip: usize,
[INFO] [stdout] 70 |     peer_reputation: ReputationTracker,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `ttl` is never read
[INFO] [stdout]    --> src/network/security.rs:379:5
[INFO] [stdout]     |
[INFO] [stdout] 377 | pub struct ExpiringCache<K, V> {
[INFO] [stdout]     |            ------------- field in this struct
[INFO] [stdout] 378 |     entries: HashMap<K, (V, Instant)>,
[INFO] [stdout] 379 |     ttl: Duration,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]  --> src/network/interfaces.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     async fn connected_peer_count(&self) -> usize;
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout]   = note: `#[warn(async_fn_in_trait)]` on by default
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]   |
[INFO] [stdout] 9 -     async fn connected_peer_count(&self) -> usize;
[INFO] [stdout] 9 +     fn connected_peer_count(&self) -> impl std::future::Future<Output = usize> + Send;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> src/network/interfaces.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     async fn connected_validator_count(&self) -> usize;
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 12 -     async fn connected_validator_count(&self) -> usize;
[INFO] [stdout] 12 +     fn connected_validator_count(&self) -> impl std::future::Future<Output = usize> + Send;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> src/network/interfaces.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     async fn average_peer_latency(&self) -> Duration;
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 15 -     async fn average_peer_latency(&self) -> Duration;
[INFO] [stdout] 15 +     fn average_peer_latency(&self) -> impl std::future::Future<Output = Duration> + Send;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> src/network/interfaces.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     async fn trigger_peer_discovery(&self);
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 18 -     async fn trigger_peer_discovery(&self);
[INFO] [stdout] 18 +     fn trigger_peer_discovery(&self) -> impl std::future::Future<Output = ()> + Send;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> src/network/interfaces.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     async fn prioritize_validator_connections(&self);
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 21 -     async fn prioritize_validator_connections(&self);
[INFO] [stdout] 21 +     fn prioritize_validator_connections(&self) -> impl std::future::Future<Output = ()> + Send;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> src/network/interfaces.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 |     async fn propagate_block(&self, block_data: Vec<u8>) -> Result<(), String>;
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 27 -     async fn propagate_block(&self, block_data: Vec<u8>) -> Result<(), String>;
[INFO] [stdout] 27 +     fn propagate_block(&self, block_data: Vec<u8>) -> impl std::future::Future<Output = Result<(), String>> + Send;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> src/network/interfaces.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 |     async fn handle_block_announcement(&self, peer_id: PeerId, data: Vec<u8>) -> Result<(), String>;
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 30 -     async fn handle_block_announcement(&self, peer_id: PeerId, data: Vec<u8>) -> Result<(), String>;
[INFO] [stdout] 30 +     fn handle_block_announcement(&self, peer_id: PeerId, data: Vec<u8>) -> impl std::future::Future<Output = Result<(), String>> + Send;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> src/network/interfaces.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 36 |     async fn propagate_transaction(&self, tx_data: Vec<u8>) -> Result<(), String>;
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 36 -     async fn propagate_transaction(&self, tx_data: Vec<u8>) -> Result<(), String>;
[INFO] [stdout] 36 +     fn propagate_transaction(&self, tx_data: Vec<u8>) -> impl std::future::Future<Output = Result<(), String>> + Send;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> src/network/interfaces.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 39 |     async fn handle_transaction_announcement(&self, peer_id: PeerId, data: Vec<u8>) -> Result<(), String>;
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 39 -     async fn handle_transaction_announcement(&self, peer_id: PeerId, data: Vec<u8>) -> Result<(), String>;
[INFO] [stdout] 39 +     fn handle_transaction_announcement(&self, peer_id: PeerId, data: Vec<u8>) -> impl std::future::Future<Output = Result<(), String>> + Send;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> src/network/interfaces.rs:45:5
[INFO] [stdout]    |
[INFO] [stdout] 45 |     async fn discover_peers(&self) -> Result<Vec<crate::network::discovery::PeerInfo>, String>;
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 45 -     async fn discover_peers(&self) -> Result<Vec<crate::network::discovery::PeerInfo>, String>;
[INFO] [stdout] 45 +     fn discover_peers(&self) -> impl std::future::Future<Output = Result<Vec<crate::network::discovery::PeerInfo>, String>> + Send;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> src/network/interfaces.rs:48:5
[INFO] [stdout]    |
[INFO] [stdout] 48 |     async fn register_peer(&self, peer_info: crate::network::discovery::PeerInfo);
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 48 -     async fn register_peer(&self, peer_info: crate::network::discovery::PeerInfo);
[INFO] [stdout] 48 +     fn register_peer(&self, peer_info: crate::network::discovery::PeerInfo) -> impl std::future::Future<Output = ()> + Send;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> src/network/interfaces.rs:51:5
[INFO] [stdout]    |
[INFO] [stdout] 51 |     async fn get_known_peers(&self) -> Vec<crate::network::discovery::PeerInfo>;
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 51 -     async fn get_known_peers(&self) -> Vec<crate::network::discovery::PeerInfo>;
[INFO] [stdout] 51 +     fn get_known_peers(&self) -> impl std::future::Future<Output = Vec<crate::network::discovery::PeerInfo>> + Send;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> src/network/interfaces.rs:57:5
[INFO] [stdout]    |
[INFO] [stdout] 57 |     async fn connect_to_peer(&self, address: std::net::SocketAddr) -> Result<PeerId, String>;
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 57 -     async fn connect_to_peer(&self, address: std::net::SocketAddr) -> Result<PeerId, String>;
[INFO] [stdout] 57 +     fn connect_to_peer(&self, address: std::net::SocketAddr) -> impl std::future::Future<Output = Result<PeerId, String>> + Send;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> src/network/interfaces.rs:60:5
[INFO] [stdout]    |
[INFO] [stdout] 60 |     async fn disconnect_peer(&self, peer_id: &PeerId, reason: crate::types::DisconnectReason);
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 60 -     async fn disconnect_peer(&self, peer_id: &PeerId, reason: crate::types::DisconnectReason);
[INFO] [stdout] 60 +     fn disconnect_peer(&self, peer_id: &PeerId, reason: crate::types::DisconnectReason) -> impl std::future::Future<Output = ()> + Send;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> src/network/interfaces.rs:63:5
[INFO] [stdout]    |
[INFO] [stdout] 63 |     async fn is_connected_to(&self, peer_id: &PeerId) -> bool;
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 63 -     async fn is_connected_to(&self, peer_id: &PeerId) -> bool;
[INFO] [stdout] 63 +     fn is_connected_to(&self, peer_id: &PeerId) -> impl std::future::Future<Output = bool> + Send;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> src/network/interfaces.rs:66:5
[INFO] [stdout]    |
[INFO] [stdout] 66 |     async fn connection_count(&self) -> usize;
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 66 -     async fn connection_count(&self) -> usize;
[INFO] [stdout] 66 +     fn connection_count(&self) -> impl std::future::Future<Output = usize> + Send;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused implementer of `Future` that must be used
[INFO] [stdout]    --> src/network/security.rs:523:13
[INFO] [stdout]     |
[INFO] [stdout] 523 |             self.connection_manager.disconnect(peer_id, DisconnectReason::PeerBanned);
[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] warning: field `log` is never read
[INFO] [stdout]    --> src/main.rs:235:13
[INFO] [stdout]     |
[INFO] [stdout] 232 |     pub struct Config {
[INFO] [stdout]     |                ------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 235 |         pub log: Option<Log>,
[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 `level`, `enable_file_logging`, and `log_file` are never read
[INFO] [stdout]    --> src/main.rs:271:13
[INFO] [stdout]     |
[INFO] [stdout] 270 |     pub struct Log {
[INFO] [stdout]     |                --- fields in this struct
[INFO] [stdout] 271 |         pub level: String,
[INFO] [stdout]     |             ^^^^^
[INFO] [stdout] 272 |         pub enable_file_logging: bool,
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 273 |         pub log_file: String,
[INFO] [stdout]     |             ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 47s
[INFO] running `Command { std: "docker" "inspect" "99c306db0f936d51baf318cd3ac9a3e7d7fce799d924f4be26b3818ac8562942", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99c306db0f936d51baf318cd3ac9a3e7d7fce799d924f4be26b3818ac8562942", kill_on_drop: false }`
[INFO] [stdout] 99c306db0f936d51baf318cd3ac9a3e7d7fce799d924f4be26b3818ac8562942
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e4ca02e42167d9d923cb88b288e6d38a51fc2bc8ffb5753a57c96915423ab363
[INFO] running `Command { std: "docker" "start" "-a" "e4ca02e42167d9d923cb88b288e6d38a51fc2bc8ffb5753a57c96915423ab363", kill_on_drop: false }`
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[INFO] [stdout] warning: unused import: `crate::network::message::Message`
[INFO] [stdout]  --> src/network/block_propagation.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::network::message::Message;
[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 imports: `AsyncRead` and `AsyncWrite`
[INFO] [stdout]  --> src/network/connection.rs:8:17
[INFO] [stdout]   |
[INFO] [stdout] 8 | use tokio::io::{AsyncRead, AsyncWrite};
[INFO] [stdout]   |                 ^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `TcpListener`
[INFO] [stdout]  --> src/network/connection.rs:9:18
[INFO] [stdout]   |
[INFO] [stdout] 9 | use tokio::net::{TcpListener, TcpStream};
[INFO] [stdout]   |                  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Mutex` and `RwLock`
[INFO] [stdout]   --> src/network/connection.rs:10:25
[INFO] [stdout]    |
[INFO] [stdout] 10 | use tokio::sync::{mpsc, Mutex, RwLock};
[INFO] [stdout]    |                         ^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Counter`, `Gauge`, and `Histogram`
[INFO] [stdout]  --> src/network/metrics/mod.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     Counter, Gauge, Histogram, HistogramOpts, HistogramVec, IntCounter, IntGauge, Registry
[INFO] [stdout]   |     ^^^^^^^  ^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `full_block_msg`
[INFO] [stdout]    --> src/network/block_propagation.rs:157:13
[INFO] [stdout]     |
[INFO] [stdout] 157 |         let full_block_msg = BlockAnnouncement::FullBlock(block.clone());
[INFO] [stdout]     |             ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_full_block_msg`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `compact_block`
[INFO] [stdout]    --> src/network/block_propagation.rs:159:13
[INFO] [stdout]     |
[INFO] [stdout] 159 |         let compact_block = if self.compact_blocks_enabled {
[INFO] [stdout]     |             ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_compact_block`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `header_only_msg`
[INFO] [stdout]    --> src/network/block_propagation.rs:165:13
[INFO] [stdout]     |
[INFO] [stdout] 165 |         let header_only_msg = BlockAnnouncement::HeaderOnly {
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_header_only_msg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `message_tx`
[INFO] [stdout]    --> src/network/service.rs:351:9
[INFO] [stdout]     |
[INFO] [stdout] 351 |         message_tx: mpsc::Sender<NetworkMessage>,
[INFO] [stdout]     |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_message_tx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::network::message::Message`
[INFO] [stdout]  --> src/network/block_propagation.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::network::message::Message;
[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 imports: `AsyncRead` and `AsyncWrite`
[INFO] [stdout]  --> src/network/connection.rs:8:17
[INFO] [stdout]   |
[INFO] [stdout] 8 | use tokio::io::{AsyncRead, AsyncWrite};
[INFO] [stdout]   |                 ^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `TcpListener`
[INFO] [stdout]  --> src/network/connection.rs:9:18
[INFO] [stdout]   |
[INFO] [stdout] 9 | use tokio::net::{TcpListener, TcpStream};
[INFO] [stdout]   |                  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Mutex` and `RwLock`
[INFO] [stdout]   --> src/network/connection.rs:10:25
[INFO] [stdout]    |
[INFO] [stdout] 10 | use tokio::sync::{mpsc, Mutex, RwLock};
[INFO] [stdout]    |                         ^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Counter`, `Gauge`, and `Histogram`
[INFO] [stdout]  --> src/network/metrics/mod.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     Counter, Gauge, Histogram, HistogramOpts, HistogramVec, IntCounter, IntGauge, Registry
[INFO] [stdout]   |     ^^^^^^^  ^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `full_block_msg`
[INFO] [stdout]    --> src/network/block_propagation.rs:157:13
[INFO] [stdout]     |
[INFO] [stdout] 157 |         let full_block_msg = BlockAnnouncement::FullBlock(block.clone());
[INFO] [stdout]     |             ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_full_block_msg`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `compact_block`
[INFO] [stdout]    --> src/network/block_propagation.rs:159:13
[INFO] [stdout]     |
[INFO] [stdout] 159 |         let compact_block = if self.compact_blocks_enabled {
[INFO] [stdout]     |             ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_compact_block`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `header_only_msg`
[INFO] [stdout]    --> src/network/block_propagation.rs:165:13
[INFO] [stdout]     |
[INFO] [stdout] 165 |         let header_only_msg = BlockAnnouncement::HeaderOnly {
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_header_only_msg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `protocol_version`
[INFO] [stdout]    --> src/network/connection.rs:141:33
[INFO] [stdout]     |
[INFO] [stdout] 141 |                 Ok(Ok((peer_id, protocol_version, user_agent))) => {
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]     |
[INFO] [stdout] 141 |                 Ok(Ok((peer_id, _protocol_version, user_agent))) => {
[INFO] [stdout]     |                                 +
[INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `BRANCHES`
[INFO] [stdout]     |
[INFO] [stdout] 141 -                 Ok(Ok((peer_id, protocol_version, user_agent))) => {
[INFO] [stdout] 141 +                 Ok(Ok((peer_id, network::service::NetworkService::start_message_handler::{closure#0}::{closure#0}::BRANCHES, user_agent))) => {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `user_agent`
[INFO] [stdout]    --> src/network/connection.rs:141:51
[INFO] [stdout]     |
[INFO] [stdout] 141 |                 Ok(Ok((peer_id, protocol_version, user_agent))) => {
[INFO] [stdout]     |                                                   ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_user_agent`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `message_tx`
[INFO] [stdout]    --> src/network/service.rs:351:9
[INFO] [stdout]     |
[INFO] [stdout] 351 |         message_tx: mpsc::Sender<NetworkMessage>,
[INFO] [stdout]     |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_message_tx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `first_seen` is never read
[INFO] [stdout]   --> src/network/discovery.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 31 | struct LocalPeerRecord {
[INFO] [stdout]    |        --------------- field in this struct
[INFO] [stdout] 32 |     first_seen: Instant,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `LocalPeerRecord` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `PeerExchange` and `LocalDiscovery` are never constructed
[INFO] [stdout]   --> src/network/discovery.rs:45:5
[INFO] [stdout]    |
[INFO] [stdout] 42 | enum PeerSource {
[INFO] [stdout]    |      ---------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 45 |     PeerExchange,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 46 |     LocalDiscovery,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `PeerSource` 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: field `local_peer_id` is never read
[INFO] [stdout]    --> src/network/propagation.rs:239:5
[INFO] [stdout]     |
[INFO] [stdout] 233 | pub struct GossipManager {
[INFO] [stdout]     |            ------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 239 |     local_peer_id: PeerId,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `broadcast_manager`, `compact_announcements`, and `seen_transactions` are never read
[INFO] [stdout]    --> src/network/propagation.rs:410:5
[INFO] [stdout]     |
[INFO] [stdout] 409 | pub struct TransactionPropagator {
[INFO] [stdout]     |            --------------------- fields in this struct
[INFO] [stdout] 410 |     broadcast_manager: BroadcastManager,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 411 |     compact_announcements: bool,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 412 |     seen_transactions: HashSet<[u8; 32]>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `min_outbound_connections` and `peer_reputation` are never read
[INFO] [stdout]   --> src/network/security.rs:68:5
[INFO] [stdout]    |
[INFO] [stdout] 67 | pub struct SybilProtection {
[INFO] [stdout]    |            --------------- fields in this struct
[INFO] [stdout] 68 |     min_outbound_connections: usize,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 69 |     max_inbound_per_ip: usize,
[INFO] [stdout] 70 |     peer_reputation: ReputationTracker,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `ttl` is never read
[INFO] [stdout]    --> src/network/security.rs:379:5
[INFO] [stdout]     |
[INFO] [stdout] 377 | pub struct ExpiringCache<K, V> {
[INFO] [stdout]     |            ------------- field in this struct
[INFO] [stdout] 378 |     entries: HashMap<K, (V, Instant)>,
[INFO] [stdout] 379 |     ttl: Duration,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]  --> src/network/interfaces.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     async fn connected_peer_count(&self) -> usize;
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout]   = note: `#[warn(async_fn_in_trait)]` on by default
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]   |
[INFO] [stdout] 9 -     async fn connected_peer_count(&self) -> usize;
[INFO] [stdout] 9 +     fn connected_peer_count(&self) -> impl std::future::Future<Output = usize> + Send;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> src/network/interfaces.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     async fn connected_validator_count(&self) -> usize;
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 12 -     async fn connected_validator_count(&self) -> usize;
[INFO] [stdout] 12 +     fn connected_validator_count(&self) -> impl std::future::Future<Output = usize> + Send;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> src/network/interfaces.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     async fn average_peer_latency(&self) -> Duration;
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 15 -     async fn average_peer_latency(&self) -> Duration;
[INFO] [stdout] 15 +     fn average_peer_latency(&self) -> impl std::future::Future<Output = Duration> + Send;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> src/network/interfaces.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     async fn trigger_peer_discovery(&self);
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 18 -     async fn trigger_peer_discovery(&self);
[INFO] [stdout] 18 +     fn trigger_peer_discovery(&self) -> impl std::future::Future<Output = ()> + Send;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> src/network/interfaces.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     async fn prioritize_validator_connections(&self);
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 21 -     async fn prioritize_validator_connections(&self);
[INFO] [stdout] 21 +     fn prioritize_validator_connections(&self) -> impl std::future::Future<Output = ()> + Send;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> src/network/interfaces.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 |     async fn propagate_block(&self, block_data: Vec<u8>) -> Result<(), String>;
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 27 -     async fn propagate_block(&self, block_data: Vec<u8>) -> Result<(), String>;
[INFO] [stdout] 27 +     fn propagate_block(&self, block_data: Vec<u8>) -> impl std::future::Future<Output = Result<(), String>> + Send;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> src/network/interfaces.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 |     async fn handle_block_announcement(&self, peer_id: PeerId, data: Vec<u8>) -> Result<(), String>;
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 30 -     async fn handle_block_announcement(&self, peer_id: PeerId, data: Vec<u8>) -> Result<(), String>;
[INFO] [stdout] 30 +     fn handle_block_announcement(&self, peer_id: PeerId, data: Vec<u8>) -> impl std::future::Future<Output = Result<(), String>> + Send;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> src/network/interfaces.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 36 |     async fn propagate_transaction(&self, tx_data: Vec<u8>) -> Result<(), String>;
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 36 -     async fn propagate_transaction(&self, tx_data: Vec<u8>) -> Result<(), String>;
[INFO] [stdout] 36 +     fn propagate_transaction(&self, tx_data: Vec<u8>) -> impl std::future::Future<Output = Result<(), String>> + Send;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> src/network/interfaces.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 39 |     async fn handle_transaction_announcement(&self, peer_id: PeerId, data: Vec<u8>) -> Result<(), String>;
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 39 -     async fn handle_transaction_announcement(&self, peer_id: PeerId, data: Vec<u8>) -> Result<(), String>;
[INFO] [stdout] 39 +     fn handle_transaction_announcement(&self, peer_id: PeerId, data: Vec<u8>) -> impl std::future::Future<Output = Result<(), String>> + Send;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> src/network/interfaces.rs:45:5
[INFO] [stdout]    |
[INFO] [stdout] 45 |     async fn discover_peers(&self) -> Result<Vec<crate::network::discovery::PeerInfo>, String>;
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 45 -     async fn discover_peers(&self) -> Result<Vec<crate::network::discovery::PeerInfo>, String>;
[INFO] [stdout] 45 +     fn discover_peers(&self) -> impl std::future::Future<Output = Result<Vec<crate::network::discovery::PeerInfo>, String>> + Send;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> src/network/interfaces.rs:48:5
[INFO] [stdout]    |
[INFO] [stdout] 48 |     async fn register_peer(&self, peer_info: crate::network::discovery::PeerInfo);
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 48 -     async fn register_peer(&self, peer_info: crate::network::discovery::PeerInfo);
[INFO] [stdout] 48 +     fn register_peer(&self, peer_info: crate::network::discovery::PeerInfo) -> impl std::future::Future<Output = ()> + Send;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> src/network/interfaces.rs:51:5
[INFO] [stdout]    |
[INFO] [stdout] 51 |     async fn get_known_peers(&self) -> Vec<crate::network::discovery::PeerInfo>;
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 51 -     async fn get_known_peers(&self) -> Vec<crate::network::discovery::PeerInfo>;
[INFO] [stdout] 51 +     fn get_known_peers(&self) -> impl std::future::Future<Output = Vec<crate::network::discovery::PeerInfo>> + Send;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> src/network/interfaces.rs:57:5
[INFO] [stdout]    |
[INFO] [stdout] 57 |     async fn connect_to_peer(&self, address: std::net::SocketAddr) -> Result<PeerId, String>;
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 57 -     async fn connect_to_peer(&self, address: std::net::SocketAddr) -> Result<PeerId, String>;
[INFO] [stdout] 57 +     fn connect_to_peer(&self, address: std::net::SocketAddr) -> impl std::future::Future<Output = Result<PeerId, String>> + Send;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> src/network/interfaces.rs:60:5
[INFO] [stdout]    |
[INFO] [stdout] 60 |     async fn disconnect_peer(&self, peer_id: &PeerId, reason: crate::types::DisconnectReason);
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 60 -     async fn disconnect_peer(&self, peer_id: &PeerId, reason: crate::types::DisconnectReason);
[INFO] [stdout] 60 +     fn disconnect_peer(&self, peer_id: &PeerId, reason: crate::types::DisconnectReason) -> impl std::future::Future<Output = ()> + Send;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> src/network/interfaces.rs:63:5
[INFO] [stdout]    |
[INFO] [stdout] 63 |     async fn is_connected_to(&self, peer_id: &PeerId) -> bool;
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 63 -     async fn is_connected_to(&self, peer_id: &PeerId) -> bool;
[INFO] [stdout] 63 +     fn is_connected_to(&self, peer_id: &PeerId) -> impl std::future::Future<Output = bool> + Send;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> src/network/interfaces.rs:66:5
[INFO] [stdout]    |
[INFO] [stdout] 66 |     async fn connection_count(&self) -> usize;
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 66 -     async fn connection_count(&self) -> usize;
[INFO] [stdout] 66 +     fn connection_count(&self) -> impl std::future::Future<Output = usize> + Send;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused implementer of `Future` that must be used
[INFO] [stdout]    --> src/network/security.rs:523:13
[INFO] [stdout]     |
[INFO] [stdout] 523 |             self.connection_manager.disconnect(peer_id, DisconnectReason::PeerBanned);
[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] warning: unused variable: `protocol_version`
[INFO] [stdout]    --> src/network/connection.rs:141:33
[INFO] [stdout]     |
[INFO] [stdout] 141 |                 Ok(Ok((peer_id, protocol_version, user_agent))) => {
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]     |
[INFO] [stdout] 141 |                 Ok(Ok((peer_id, _protocol_version, user_agent))) => {
[INFO] [stdout]     |                                 +
[INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `BRANCHES`
[INFO] [stdout]     |
[INFO] [stdout] 141 -                 Ok(Ok((peer_id, protocol_version, user_agent))) => {
[INFO] [stdout] 141 +                 Ok(Ok((peer_id, network::service::NetworkService::start_message_handler::{closure#0}::{closure#0}::BRANCHES, user_agent))) => {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `user_agent`
[INFO] [stdout]    --> src/network/connection.rs:141:51
[INFO] [stdout]     |
[INFO] [stdout] 141 |                 Ok(Ok((peer_id, protocol_version, user_agent))) => {
[INFO] [stdout]     |                                                   ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_user_agent`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `first_seen` is never read
[INFO] [stdout]   --> src/network/discovery.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 31 | struct LocalPeerRecord {
[INFO] [stdout]    |        --------------- field in this struct
[INFO] [stdout] 32 |     first_seen: Instant,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `LocalPeerRecord` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `PeerExchange` and `LocalDiscovery` are never constructed
[INFO] [stdout]   --> src/network/discovery.rs:45:5
[INFO] [stdout]    |
[INFO] [stdout] 42 | enum PeerSource {
[INFO] [stdout]    |      ---------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 45 |     PeerExchange,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 46 |     LocalDiscovery,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `PeerSource` 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: field `local_peer_id` is never read
[INFO] [stdout]    --> src/network/propagation.rs:239:5
[INFO] [stdout]     |
[INFO] [stdout] 233 | pub struct GossipManager {
[INFO] [stdout]     |            ------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 239 |     local_peer_id: PeerId,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `broadcast_manager`, `compact_announcements`, and `seen_transactions` are never read
[INFO] [stdout]    --> src/network/propagation.rs:410:5
[INFO] [stdout]     |
[INFO] [stdout] 409 | pub struct TransactionPropagator {
[INFO] [stdout]     |            --------------------- fields in this struct
[INFO] [stdout] 410 |     broadcast_manager: BroadcastManager,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 411 |     compact_announcements: bool,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 412 |     seen_transactions: HashSet<[u8; 32]>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `min_outbound_connections` and `peer_reputation` are never read
[INFO] [stdout]   --> src/network/security.rs:68:5
[INFO] [stdout]    |
[INFO] [stdout] 67 | pub struct SybilProtection {
[INFO] [stdout]    |            --------------- fields in this struct
[INFO] [stdout] 68 |     min_outbound_connections: usize,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 69 |     max_inbound_per_ip: usize,
[INFO] [stdout] 70 |     peer_reputation: ReputationTracker,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `ttl` is never read
[INFO] [stdout]    --> src/network/security.rs:379:5
[INFO] [stdout]     |
[INFO] [stdout] 377 | pub struct ExpiringCache<K, V> {
[INFO] [stdout]     |            ------------- field in this struct
[INFO] [stdout] 378 |     entries: HashMap<K, (V, Instant)>,
[INFO] [stdout] 379 |     ttl: Duration,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]  --> src/network/interfaces.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     async fn connected_peer_count(&self) -> usize;
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout]   = note: `#[warn(async_fn_in_trait)]` on by default
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]   |
[INFO] [stdout] 9 -     async fn connected_peer_count(&self) -> usize;
[INFO] [stdout] 9 +     fn connected_peer_count(&self) -> impl std::future::Future<Output = usize> + Send;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> src/network/interfaces.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     async fn connected_validator_count(&self) -> usize;
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 12 -     async fn connected_validator_count(&self) -> usize;
[INFO] [stdout] 12 +     fn connected_validator_count(&self) -> impl std::future::Future<Output = usize> + Send;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> src/network/interfaces.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     async fn average_peer_latency(&self) -> Duration;
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 15 -     async fn average_peer_latency(&self) -> Duration;
[INFO] [stdout] 15 +     fn average_peer_latency(&self) -> impl std::future::Future<Output = Duration> + Send;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> src/network/interfaces.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     async fn trigger_peer_discovery(&self);
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 18 -     async fn trigger_peer_discovery(&self);
[INFO] [stdout] 18 +     fn trigger_peer_discovery(&self) -> impl std::future::Future<Output = ()> + Send;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> src/network/interfaces.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     async fn prioritize_validator_connections(&self);
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 21 -     async fn prioritize_validator_connections(&self);
[INFO] [stdout] 21 +     fn prioritize_validator_connections(&self) -> impl std::future::Future<Output = ()> + Send;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> src/network/interfaces.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 |     async fn propagate_block(&self, block_data: Vec<u8>) -> Result<(), String>;
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 27 -     async fn propagate_block(&self, block_data: Vec<u8>) -> Result<(), String>;
[INFO] [stdout] 27 +     fn propagate_block(&self, block_data: Vec<u8>) -> impl std::future::Future<Output = Result<(), String>> + Send;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> src/network/interfaces.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 |     async fn handle_block_announcement(&self, peer_id: PeerId, data: Vec<u8>) -> Result<(), String>;
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 30 -     async fn handle_block_announcement(&self, peer_id: PeerId, data: Vec<u8>) -> Result<(), String>;
[INFO] [stdout] 30 +     fn handle_block_announcement(&self, peer_id: PeerId, data: Vec<u8>) -> impl std::future::Future<Output = Result<(), String>> + Send;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> src/network/interfaces.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 36 |     async fn propagate_transaction(&self, tx_data: Vec<u8>) -> Result<(), String>;
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 36 -     async fn propagate_transaction(&self, tx_data: Vec<u8>) -> Result<(), String>;
[INFO] [stdout] 36 +     fn propagate_transaction(&self, tx_data: Vec<u8>) -> impl std::future::Future<Output = Result<(), String>> + Send;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> src/network/interfaces.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 39 |     async fn handle_transaction_announcement(&self, peer_id: PeerId, data: Vec<u8>) -> Result<(), String>;
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 39 -     async fn handle_transaction_announcement(&self, peer_id: PeerId, data: Vec<u8>) -> Result<(), String>;
[INFO] [stdout] 39 +     fn handle_transaction_announcement(&self, peer_id: PeerId, data: Vec<u8>) -> impl std::future::Future<Output = Result<(), String>> + Send;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> src/network/interfaces.rs:45:5
[INFO] [stdout]    |
[INFO] [stdout] 45 |     async fn discover_peers(&self) -> Result<Vec<crate::network::discovery::PeerInfo>, String>;
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 45 -     async fn discover_peers(&self) -> Result<Vec<crate::network::discovery::PeerInfo>, String>;
[INFO] [stdout] 45 +     fn discover_peers(&self) -> impl std::future::Future<Output = Result<Vec<crate::network::discovery::PeerInfo>, String>> + Send;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> src/network/interfaces.rs:48:5
[INFO] [stdout]    |
[INFO] [stdout] 48 |     async fn register_peer(&self, peer_info: crate::network::discovery::PeerInfo);
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 48 -     async fn register_peer(&self, peer_info: crate::network::discovery::PeerInfo);
[INFO] [stdout] 48 +     fn register_peer(&self, peer_info: crate::network::discovery::PeerInfo) -> impl std::future::Future<Output = ()> + Send;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> src/network/interfaces.rs:51:5
[INFO] [stdout]    |
[INFO] [stdout] 51 |     async fn get_known_peers(&self) -> Vec<crate::network::discovery::PeerInfo>;
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 51 -     async fn get_known_peers(&self) -> Vec<crate::network::discovery::PeerInfo>;
[INFO] [stdout] 51 +     fn get_known_peers(&self) -> impl std::future::Future<Output = Vec<crate::network::discovery::PeerInfo>> + Send;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> src/network/interfaces.rs:57:5
[INFO] [stdout]    |
[INFO] [stdout] 57 |     async fn connect_to_peer(&self, address: std::net::SocketAddr) -> Result<PeerId, String>;
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 57 -     async fn connect_to_peer(&self, address: std::net::SocketAddr) -> Result<PeerId, String>;
[INFO] [stdout] 57 +     fn connect_to_peer(&self, address: std::net::SocketAddr) -> impl std::future::Future<Output = Result<PeerId, String>> + Send;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> src/network/interfaces.rs:60:5
[INFO] [stdout]    |
[INFO] [stdout] 60 |     async fn disconnect_peer(&self, peer_id: &PeerId, reason: crate::types::DisconnectReason);
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 60 -     async fn disconnect_peer(&self, peer_id: &PeerId, reason: crate::types::DisconnectReason);
[INFO] [stdout] 60 +     fn disconnect_peer(&self, peer_id: &PeerId, reason: crate::types::DisconnectReason) -> impl std::future::Future<Output = ()> + Send;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> src/network/interfaces.rs:63:5
[INFO] [stdout]    |
[INFO] [stdout] 63 |     async fn is_connected_to(&self, peer_id: &PeerId) -> bool;
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 63 -     async fn is_connected_to(&self, peer_id: &PeerId) -> bool;
[INFO] [stdout] 63 +     fn is_connected_to(&self, peer_id: &PeerId) -> impl std::future::Future<Output = bool> + Send;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> src/network/interfaces.rs:66:5
[INFO] [stdout]    |
[INFO] [stdout] 66 |     async fn connection_count(&self) -> usize;
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 66 -     async fn connection_count(&self) -> usize;
[INFO] [stdout] 66 +     fn connection_count(&self) -> impl std::future::Future<Output = usize> + Send;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused implementer of `Future` that must be used
[INFO] [stdout]    --> src/network/security.rs:523:13
[INFO] [stdout]     |
[INFO] [stdout] 523 |             self.connection_manager.disconnect(peer_id, DisconnectReason::PeerBanned);
[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] warning: field `log` is never read
[INFO] [stdout]    --> src/main.rs:235:13
[INFO] [stdout]     |
[INFO] [stdout] 232 |     pub struct Config {
[INFO] [stdout]     |                ------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 235 |         pub log: Option<Log>,
[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 `level`, `enable_file_logging`, and `log_file` are never read
[INFO] [stdout]    --> src/main.rs:271:13
[INFO] [stdout]     |
[INFO] [stdout] 270 |     pub struct Log {
[INFO] [stdout]     |                --- fields in this struct
[INFO] [stdout] 271 |         pub level: String,
[INFO] [stdout]     |             ^^^^^
[INFO] [stdout] 272 |         pub enable_file_logging: bool,
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 273 |         pub log_file: String,
[INFO] [stdout]     |             ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 58.41s
[INFO] running `Command { std: "docker" "inspect" "e4ca02e42167d9d923cb88b288e6d38a51fc2bc8ffb5753a57c96915423ab363", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4ca02e42167d9d923cb88b288e6d38a51fc2bc8ffb5753a57c96915423ab363", kill_on_drop: false }`
[INFO] [stdout] e4ca02e42167d9d923cb88b288e6d38a51fc2bc8ffb5753a57c96915423ab363
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3008b1c6c8ed1c8c02c7effb9d26701b5c0162c0f8eb8ec72e39acdefcefc5c0
[INFO] running `Command { std: "docker" "start" "-a" "3008b1c6c8ed1c8c02c7effb9d26701b5c0162c0f8eb8ec72e39acdefcefc5c0", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `crate::network::message::Message`
[INFO] [stderr]  --> src/network/block_propagation.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use crate::network::message::Message;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `AsyncRead` and `AsyncWrite`
[INFO] [stderr]  --> src/network/connection.rs:8:17
[INFO] [stderr]   |
[INFO] [stderr] 8 | use tokio::io::{AsyncRead, AsyncWrite};
[INFO] [stderr]   |                 ^^^^^^^^^  ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `TcpListener`
[INFO] [stderr]  --> src/network/connection.rs:9:18
[INFO] [stderr]   |
[INFO] [stderr] 9 | use tokio::net::{TcpListener, TcpStream};
[INFO] [stderr]   |                  ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Mutex` and `RwLock`
[INFO] [stderr]   --> src/network/connection.rs:10:25
[INFO] [stderr]    |
[INFO] [stderr] 10 | use tokio::sync::{mpsc, Mutex, RwLock};
[INFO] [stderr]    |                         ^^^^^  ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Counter`, `Gauge`, and `Histogram`
[INFO] [stderr]  --> src/network/metrics/mod.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     Counter, Gauge, Histogram, HistogramOpts, HistogramVec, IntCounter, IntGauge, Registry
[INFO] [stderr]   |     ^^^^^^^  ^^^^^  ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `full_block_msg`
[INFO] [stderr]    --> src/network/block_propagation.rs:157:13
[INFO] [stderr]     |
[INFO] [stderr] 157 |         let full_block_msg = BlockAnnouncement::FullBlock(block.clone());
[INFO] [stderr]     |             ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_full_block_msg`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `compact_block`
[INFO] [stderr]    --> src/network/block_propagation.rs:159:13
[INFO] [stderr]     |
[INFO] [stderr] 159 |         let compact_block = if self.compact_blocks_enabled {
[INFO] [stderr]     |             ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_compact_block`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `header_only_msg`
[INFO] [stderr]    --> src/network/block_propagation.rs:165:13
[INFO] [stderr]     |
[INFO] [stderr] 165 |         let header_only_msg = BlockAnnouncement::HeaderOnly {
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_header_only_msg`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `message_tx`
[INFO] [stderr]    --> src/network/service.rs:351:9
[INFO] [stderr]     |
[INFO] [stderr] 351 |         message_tx: mpsc::Sender<NetworkMessage>,
[INFO] [stderr]     |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_message_tx`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `protocol_version`
[INFO] [stderr]    --> src/network/connection.rs:141:33
[INFO] [stderr]     |
[INFO] [stderr] 141 |                 Ok(Ok((peer_id, protocol_version, user_agent))) => {
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] help: if this is intentional, prefix it with an underscore
[INFO] [stderr]     |
[INFO] [stderr] 141 |                 Ok(Ok((peer_id, _protocol_version, user_agent))) => {
[INFO] [stderr]     |                                 +
[INFO] [stderr] help: you might have meant to pattern match on the similarly named constant `BRANCHES`
[INFO] [stderr]     |
[INFO] [stderr] 141 -                 Ok(Ok((peer_id, protocol_version, user_agent))) => {
[INFO] [stderr] 141 +                 Ok(Ok((peer_id, network::service::NetworkService::start_message_handler::{closure#0}::{closure#0}::BRANCHES, user_agent))) => {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `user_agent`
[INFO] [stderr]    --> src/network/connection.rs:141:51
[INFO] [stderr]     |
[INFO] [stderr] 141 |                 Ok(Ok((peer_id, protocol_version, user_agent))) => {
[INFO] [stderr]     |                                                   ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_user_agent`
[INFO] [stderr] 
[INFO] [stderr] warning: field `first_seen` is never read
[INFO] [stderr]   --> src/network/discovery.rs:32:5
[INFO] [stderr]    |
[INFO] [stderr] 31 | struct LocalPeerRecord {
[INFO] [stderr]    |        --------------- field in this struct
[INFO] [stderr] 32 |     first_seen: Instant,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `LocalPeerRecord` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variants `PeerExchange` and `LocalDiscovery` are never constructed
[INFO] [stderr]   --> src/network/discovery.rs:45:5
[INFO] [stderr]    |
[INFO] [stderr] 42 | enum PeerSource {
[INFO] [stderr]    |      ---------- variants in this enum
[INFO] [stderr] ...
[INFO] [stderr] 45 |     PeerExchange,
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 46 |     LocalDiscovery,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `PeerSource` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: field `local_peer_id` is never read
[INFO] [stderr]    --> src/network/propagation.rs:239:5
[INFO] [stderr]     |
[INFO] [stderr] 233 | pub struct GossipManager {
[INFO] [stderr]     |            ------------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 239 |     local_peer_id: PeerId,
[INFO] [stderr]     |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `broadcast_manager`, `compact_announcements`, and `seen_transactions` are never read
[INFO] [stderr]    --> src/network/propagation.rs:410:5
[INFO] [stderr]     |
[INFO] [stderr] 409 | pub struct TransactionPropagator {
[INFO] [stderr]     |            --------------------- fields in this struct
[INFO] [stderr] 410 |     broadcast_manager: BroadcastManager,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 411 |     compact_announcements: bool,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 412 |     seen_transactions: HashSet<[u8; 32]>,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `min_outbound_connections` and `peer_reputation` are never read
[INFO] [stderr]   --> src/network/security.rs:68:5
[INFO] [stderr]    |
[INFO] [stderr] 67 | pub struct SybilProtection {
[INFO] [stderr]    |            --------------- fields in this struct
[INFO] [stderr] 68 |     min_outbound_connections: usize,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 69 |     max_inbound_per_ip: usize,
[INFO] [stderr] 70 |     peer_reputation: ReputationTracker,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `ttl` is never read
[INFO] [stderr]    --> src/network/security.rs:379:5
[INFO] [stderr]     |
[INFO] [stderr] 377 | pub struct ExpiringCache<K, V> {
[INFO] [stderr]     |            ------------- field in this struct
[INFO] [stderr] 378 |     entries: HashMap<K, (V, Instant)>,
[INFO] [stderr] 379 |     ttl: Duration,
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stderr]  --> src/network/interfaces.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     async fn connected_peer_count(&self) -> usize;
[INFO] [stderr]   |     ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stderr]   = note: `#[warn(async_fn_in_trait)]` on by default
[INFO] [stderr] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stderr]   |
[INFO] [stderr] 9 -     async fn connected_peer_count(&self) -> usize;
[INFO] [stderr] 9 +     fn connected_peer_count(&self) -> impl std::future::Future<Output = usize> + Send;
[INFO] [stderr]   |
[INFO] [stderr] 
[INFO] [stderr] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stderr]   --> src/network/interfaces.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 |     async fn connected_validator_count(&self) -> usize;
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stderr] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stderr]    |
[INFO] [stderr] 12 -     async fn connected_validator_count(&self) -> usize;
[INFO] [stderr] 12 +     fn connected_validator_count(&self) -> impl std::future::Future<Output = usize> + Send;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stderr]   --> src/network/interfaces.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 |     async fn average_peer_latency(&self) -> Duration;
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stderr] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stderr]    |
[INFO] [stderr] 15 -     async fn average_peer_latency(&self) -> Duration;
[INFO] [stderr] 15 +     fn average_peer_latency(&self) -> impl std::future::Future<Output = Duration> + Send;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stderr]   --> src/network/interfaces.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 |     async fn trigger_peer_discovery(&self);
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stderr] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stderr]    |
[INFO] [stderr] 18 -     async fn trigger_peer_discovery(&self);
[INFO] [stderr] 18 +     fn trigger_peer_discovery(&self) -> impl std::future::Future<Output = ()> + Send;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stderr]   --> src/network/interfaces.rs:21:5
[INFO] [stderr]    |
[INFO] [stderr] 21 |     async fn prioritize_validator_connections(&self);
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stderr] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stderr]    |
[INFO] [stderr] 21 -     async fn prioritize_validator_connections(&self);
[INFO] [stderr] 21 +     fn prioritize_validator_connections(&self) -> impl std::future::Future<Output = ()> + Send;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stderr]   --> src/network/interfaces.rs:27:5
[INFO] [stderr]    |
[INFO] [stderr] 27 |     async fn propagate_block(&self, block_data: Vec<u8>) -> Result<(), String>;
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stderr] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stderr]    |
[INFO] [stderr] 27 -     async fn propagate_block(&self, block_data: Vec<u8>) -> Result<(), String>;
[INFO] [stderr] 27 +     fn propagate_block(&self, block_data: Vec<u8>) -> impl std::future::Future<Output = Result<(), String>> + Send;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stderr]   --> src/network/interfaces.rs:30:5
[INFO] [stderr]    |
[INFO] [stderr] 30 |     async fn handle_block_announcement(&self, peer_id: PeerId, data: Vec<u8>) -> Result<(), String>;
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stderr] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stderr]    |
[INFO] [stderr] 30 -     async fn handle_block_announcement(&self, peer_id: PeerId, data: Vec<u8>) -> Result<(), String>;
[INFO] [stderr] 30 +     fn handle_block_announcement(&self, peer_id: PeerId, data: Vec<u8>) -> impl std::future::Future<Output = Result<(), String>> + Send;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stderr]   --> src/network/interfaces.rs:36:5
[INFO] [stderr]    |
[INFO] [stderr] 36 |     async fn propagate_transaction(&self, tx_data: Vec<u8>) -> Result<(), String>;
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stderr] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stderr]    |
[INFO] [stderr] 36 -     async fn propagate_transaction(&self, tx_data: Vec<u8>) -> Result<(), String>;
[INFO] [stderr] 36 +     fn propagate_transaction(&self, tx_data: Vec<u8>) -> impl std::future::Future<Output = Result<(), String>> + Send;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stderr]   --> src/network/interfaces.rs:39:5
[INFO] [stderr]    |
[INFO] [stderr] 39 |     async fn handle_transaction_announcement(&self, peer_id: PeerId, data: Vec<u8>) -> Result<(), String>;
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stderr] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stderr]    |
[INFO] [stderr] 39 -     async fn handle_transaction_announcement(&self, peer_id: PeerId, data: Vec<u8>) -> Result<(), String>;
[INFO] [stderr] 39 +     fn handle_transaction_announcement(&self, peer_id: PeerId, data: Vec<u8>) -> impl std::future::Future<Output = Result<(), String>> + Send;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stderr]   --> src/network/interfaces.rs:45:5
[INFO] [stderr]    |
[INFO] [stderr] 45 |     async fn discover_peers(&self) -> Result<Vec<crate::network::discovery::PeerInfo>, String>;
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stderr] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stderr]    |
[INFO] [stderr] 45 -     async fn discover_peers(&self) -> Result<Vec<crate::network::discovery::PeerInfo>, String>;
[INFO] [stderr] 45 +     fn discover_peers(&self) -> impl std::future::Future<Output = Result<Vec<crate::network::discovery::PeerInfo>, String>> + Send;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stderr]   --> src/network/interfaces.rs:48:5
[INFO] [stderr]    |
[INFO] [stderr] 48 |     async fn register_peer(&self, peer_info: crate::network::discovery::PeerInfo);
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stderr] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stderr]    |
[INFO] [stderr] 48 -     async fn register_peer(&self, peer_info: crate::network::discovery::PeerInfo);
[INFO] [stderr] 48 +     fn register_peer(&self, peer_info: crate::network::discovery::PeerInfo) -> impl std::future::Future<Output = ()> + Send;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stderr]   --> src/network/interfaces.rs:51:5
[INFO] [stderr]    |
[INFO] [stderr] 51 |     async fn get_known_peers(&self) -> Vec<crate::network::discovery::PeerInfo>;
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stderr] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stderr]    |
[INFO] [stderr] 51 -     async fn get_known_peers(&self) -> Vec<crate::network::discovery::PeerInfo>;
[INFO] [stderr] 51 +     fn get_known_peers(&self) -> impl std::future::Future<Output = Vec<crate::network::discovery::PeerInfo>> + Send;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stderr]   --> src/network/interfaces.rs:57:5
[INFO] [stderr]    |
[INFO] [stderr] 57 |     async fn connect_to_peer(&self, address: std::net::SocketAddr) -> Result<PeerId, String>;
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stderr] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stderr]    |
[INFO] [stderr] 57 -     async fn connect_to_peer(&self, address: std::net::SocketAddr) -> Result<PeerId, String>;
[INFO] [stderr] 57 +     fn connect_to_peer(&self, address: std::net::SocketAddr) -> impl std::future::Future<Output = Result<PeerId, String>> + Send;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stderr]   --> src/network/interfaces.rs:60:5
[INFO] [stderr]    |
[INFO] [stderr] 60 |     async fn disconnect_peer(&self, peer_id: &PeerId, reason: crate::types::DisconnectReason);
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stderr] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stderr]    |
[INFO] [stderr] 60 -     async fn disconnect_peer(&self, peer_id: &PeerId, reason: crate::types::DisconnectReason);
[INFO] [stderr] 60 +     fn disconnect_peer(&self, peer_id: &PeerId, reason: crate::types::DisconnectReason) -> impl std::future::Future<Output = ()> + Send;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stderr]   --> src/network/interfaces.rs:63:5
[INFO] [stderr]    |
[INFO] [stderr] 63 |     async fn is_connected_to(&self, peer_id: &PeerId) -> bool;
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stderr] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stderr]    |
[INFO] [stderr] 63 -     async fn is_connected_to(&self, peer_id: &PeerId) -> bool;
[INFO] [stderr] 63 +     fn is_connected_to(&self, peer_id: &PeerId) -> impl std::future::Future<Output = bool> + Send;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stderr]   --> src/network/interfaces.rs:66:5
[INFO] [stderr]    |
[INFO] [stderr] 66 |     async fn connection_count(&self) -> usize;
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stderr] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stderr]    |
[INFO] [stderr] 66 -     async fn connection_count(&self) -> usize;
[INFO] [stderr] 66 +     fn connection_count(&self) -> impl std::future::Future<Output = usize> + Send;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unused implementer of `Future` that must be used
[INFO] [stderr]    --> src/network/security.rs:523:13
[INFO] [stderr]     |
[INFO] [stderr] 523 |             self.connection_manager.disconnect(peer_id, DisconnectReason::PeerBanned);
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: futures do nothing unless you `.await` or poll them
[INFO] [stderr]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `prozchain` (lib) generated 34 warnings (run `cargo fix --lib -p prozchain` to apply 6 suggestions)
[INFO] [stderr] warning: field `log` is never read
[INFO] [stderr]    --> src/main.rs:235:13
[INFO] [stderr]     |
[INFO] [stderr] 232 |     pub struct Config {
[INFO] [stderr]     |                ------ field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 235 |         pub log: Option<Log>,
[INFO] [stderr]     |             ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: fields `level`, `enable_file_logging`, and `log_file` are never read
[INFO] [stderr]    --> src/main.rs:271:13
[INFO] [stderr]     |
[INFO] [stderr] 270 |     pub struct Log {
[INFO] [stderr]     |                --- fields in this struct
[INFO] [stderr] 271 |         pub level: String,
[INFO] [stderr]     |             ^^^^^
[INFO] [stderr] 272 |         pub enable_file_logging: bool,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 273 |         pub log_file: String,
[INFO] [stderr]     |             ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `prozchain` (bin "prozchain" test) generated 2 warnings
[INFO] [stderr] warning: `prozchain` (lib test) generated 34 warnings (34 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.59s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/prozchain_lib-b4d0108b9c002231)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test network::tests::tests::test_network_service_startup ... ignored
[INFO] [stdout] test network::tests::tests::test_create_node ... ok
[INFO] [stdout] test network::tests::tests::test_peer_discovery ... ok
[INFO] [stdout] test network::tests::tests::test_message_serialization ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- network::tests::tests::test_message_serialization stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'network::tests::tests::test_message_serialization' (26) panicked at src/network/tests.rs:38:9:
[INFO] [stdout] Should deserialize successfully
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5acff838a5a2 - std::backtrace_rs::backtrace::libunwind::trace::h52580dd202462214
[INFO] [stdout]                                at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5acff838a5a2 - std::backtrace_rs::backtrace::trace_unsynchronized::hc969519abce0f52b
[INFO] [stdout]                                at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5acff838a5a2 - std::sys::backtrace::_print_fmt::hfd5825900b6e0030
[INFO] [stdout]                                at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x5acff838a5a2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h427144ad75cfb218
[INFO] [stdout]                                at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x5acff839b8af - core::fmt::rt::Argument::fmt::hd5ccc9cf97cea7f7
[INFO] [stdout]                                at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x5acff839b8af - core::fmt::write::h593aaf5adf0f5dae
[INFO] [stdout]                                at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/core/src/fmt/mod.rs:1468:25
[INFO] [stdout]    6:     0x5acff8356e31 - std::io::default_write_fmt::h305b5a0727055346
[INFO] [stdout]                                at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5acff8356e31 - std::io::Write::write_fmt::h76f14a8a88733dc5
[INFO] [stdout]                                at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x5acff8363562 - std::sys::backtrace::BacktraceLock::print::h3953113552dca3ca
[INFO] [stdout]                                at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x5acff836821f - std::panicking::default_hook::{{closure}}::h486b96ad75eafbb8
[INFO] [stdout]                                at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/panicking.rs:301:27
[INFO] [stdout]   10:     0x5acff83680b1 - std::panicking::default_hook::h99456317c5a1a20c
[INFO] [stdout]                                at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/panicking.rs:325:9
[INFO] [stdout]   11:     0x5acff822a0ce - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h441e4551014e4cf8
[INFO] [stdout]                                at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/alloc/src/boxed.rs:1999:9
[INFO] [stdout]   12:     0x5acff822a0ce - test::test_main_with_exit_callback::{{closure}}::hdbca54e17f1a00e4
[INFO] [stdout]                                at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5acff836898f - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h1e57b72c4e1d3045
[INFO] [stdout]                                at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/alloc/src/boxed.rs:1999:9
[INFO] [stdout]   14:     0x5acff836898f - std::panicking::panic_with_hook::h67ab0df20212e4ea
[INFO] [stdout]                                at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/panicking.rs:842:13
[INFO] [stdout]   15:     0x5acff8368706 - std::panicking::panic_handler::{{closure}}::hc9e4a933ae92e208
[INFO] [stdout]                                at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/panicking.rs:700:13
[INFO] [stdout]   16:     0x5acff8363699 - std::sys::backtrace::__rust_end_short_backtrace::hbfa72df9b68c2d19
[INFO] [stdout]                                at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x5acff834acbd - __rustc[8cce077e14951490]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/panicking.rs:698:5
[INFO] [stdout]   18:     0x5acff83a42e0 - core::panicking::panic_fmt::h49931053d20abf41
[INFO] [stdout]                                at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/core/src/panicking.rs:75:14
[INFO] [stdout]   19:     0x5acff81bf72e - prozchain_lib::network::tests::tests::test_message_serialization::{{closure}}::h84dd661322f939c6
[INFO] [stdout]                                at /opt/rustwide/workdir/src/network/tests.rs:38:9
[INFO] [stdout]   20:     0x5acff81f0492 - <core::pin::Pin<P> as core::future::future::Future>::poll::h9b00a488be50780d
[INFO] [stdout]                                at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/core/src/future/future.rs:133:9
[INFO] [stdout]   21:     0x5acff81f040d - <core::pin::Pin<P> as core::future::future::Future>::poll::h7817f2e35381c5ce
[INFO] [stdout]                                at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/core/src/future/future.rs:133:9
[INFO] [stdout]   22:     0x5acff819df8d - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::{{closure}}::{{closure}}::he02638c85bf545cc
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.1/src/runtime/scheduler/current_thread/mod.rs:733:70
[INFO] [stdout]   23:     0x5acff819de9b - tokio::task::coop::with_budget::hc4586e7a3d39e4ef
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.1/src/task/coop/mod.rs:167:5
[INFO] [stdout]   24:     0x5acff819de9b - tokio::task::coop::budget::h9f095db2b3ec7195
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.1/src/task/coop/mod.rs:133:5
[INFO] [stdout]   25:     0x5acff819de9b - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::{{closure}}::hbcf1a927b98f40c9
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.1/src/runtime/scheduler/current_thread/mod.rs:733:25
[INFO] [stdout]   26:     0x5acff819b020 - tokio::runtime::scheduler::current_thread::Context::enter::h86d6f2409d592fae
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.1/src/runtime/scheduler/current_thread/mod.rs:432:19
[INFO] [stdout]   27:     0x5acff819c910 - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::h0892dbadf97c987a
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.1/src/runtime/scheduler/current_thread/mod.rs:732:44
[INFO] [stdout]   28:     0x5acff819c5d4 - tokio::runtime::scheduler::current_thread::CoreGuard::enter::{{closure}}::hac344229f8e6cfa8
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.1/src/runtime/scheduler/current_thread/mod.rs:820:68
[INFO] [stdout]   29:     0x5acff81b00ab - tokio::runtime::context::scoped::Scoped<T>::set::h56608f352131b967
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.1/src/runtime/context/scoped.rs:40:9
[INFO] [stdout]   30:     0x5acff81a77d9 - tokio::runtime::context::set_scheduler::{{closure}}::h2b7cfd0c32abadf4
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.1/src/runtime/context.rs:180:38
[INFO] [stdout]   31:     0x5acff81aa122 - std::thread::local::LocalKey<T>::try_with::h24bd9f9d257ea72e
[INFO] [stdout]                                at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/thread/local.rs:315:12
[INFO] [stdout]   32:     0x5acff81a98de - std::thread::local::LocalKey<T>::with::hc72c9d97cdf3a26e
[INFO] [stdout]                                at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/thread/local.rs:279:20
[INFO] [stdout]   33:     0x5acff81a770d - tokio::runtime::context::set_scheduler::h2d233b1d0da40203
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.1/src/runtime/context.rs:180:17
[INFO] [stdout]   34:     0x5acff819bf40 - tokio::runtime::scheduler::current_thread::CoreGuard::enter::h34aee5f927341453
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.1/src/runtime/scheduler/current_thread/mod.rs:820:27
[INFO] [stdout]   35:     0x5acff819c5f3 - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::h0ecec239485a9dcb
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.1/src/runtime/scheduler/current_thread/mod.rs:720:24
[INFO] [stdout]   36:     0x5acff8198ef3 - tokio::runtime::scheduler::current_thread::CurrentThread::block_on::{{closure}}::hd3e6b5bf0f711401
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.1/src/runtime/scheduler/current_thread/mod.rs:200:33
[INFO] [stdout]   37:     0x5acff81b0620 - tokio::runtime::context::runtime::enter_runtime::hd697b83d4831e00c
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.1/src/runtime/context/runtime.rs:65:16
[INFO] [stdout]   38:     0x5acff8198891 - tokio::runtime::scheduler::current_thread::CurrentThread::block_on::hbf2cb8f82e6157dd
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.1/src/runtime/scheduler/current_thread/mod.rs:188:9
[INFO] [stdout]   39:     0x5acff81b0f94 - tokio::runtime::runtime::Runtime::block_on_inner::h5438ea3493a852c6
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.1/src/runtime/runtime.rs:368:52
[INFO] [stdout]   40:     0x5acff81b1157 - tokio::runtime::runtime::Runtime::block_on::hce1909e8180cf7f0
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.44.1/src/runtime/runtime.rs:342:18
[INFO] [stdout]   41:     0x5acff81bf189 - prozchain_lib::network::tests::tests::test_message_serialization::h289dea59b2efcff1
[INFO] [stdout]                                at /opt/rustwide/workdir/src/network/tests.rs:42:109
[INFO] [stdout]   42:     0x5acff81bf217 - prozchain_lib::network::tests::tests::test_message_serialization::{{closure}}::h4d93bddf4a39154b
[INFO] [stdout]                                at /opt/rustwide/workdir/src/network/tests.rs:29:42
[INFO] [stdout]   43:     0x5acff81557c6 - core::ops::function::FnOnce::call_once::ha4fc631e20a7f4c3
[INFO] [stdout]                                at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/core/src/ops/function.rs:253:5
[INFO] [stdout]   44:     0x5acff8229e8b - core::ops::function::FnOnce::call_once::h5d9016d521f5aee4
[INFO] [stdout]                                at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/core/src/ops/function.rs:253:5
[INFO] [stdout]   45:     0x5acff8229e8b - test::__rust_begin_short_backtrace::h123fcee610330442
[INFO] [stdout]                                at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/test/src/lib.rs:663:18
[INFO] [stdout]   46:     0x5acff823f975 - test::run_test_in_process::{{closure}}::h0442efda2e6359b2
[INFO] [stdout]                                at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/test/src/lib.rs:686:74
[INFO] [stdout]   47:     0x5acff823f975 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hfe3528c8dd09682c
[INFO] [stdout]                                at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   48:     0x5acff823f975 - std::panicking::catch_unwind::do_call::hb1659f7844fe8531
[INFO] [stdout]                                at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/panicking.rs:590:40
[INFO] [stdout]   49:     0x5acff823f975 - std::panicking::catch_unwind::hdc1f4be0019e72ad
[INFO] [stdout]                                at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/panicking.rs:553:19
[INFO] [stdout]   50:     0x5acff823f975 - std::panic::catch_unwind::hd6d7ccfa4513e770
[INFO] [stdout]                                at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/panic.rs:359:14
[INFO] [stdout]   51:     0x5acff823f975 - test::run_test_in_process::h6bbb839ed0802366
[INFO] [stdout]                                at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/test/src/lib.rs:686:27
[INFO] [stdout]   52:     0x5acff823f975 - test::run_test::{{closure}}::he4fad7398c8acc11
[INFO] [stdout]                                at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/test/src/lib.rs:607:43
[INFO] [stdout]   53:     0x5acff82162e4 - test::run_test::{{closure}}::h41975797e198d26c
[INFO] [stdout]                                at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/test/src/lib.rs:637:41
[INFO] [stdout]   54:     0x5acff82162e4 - std::sys::backtrace::__rust_begin_short_backtrace::hfb46c397857336f1
[INFO] [stdout]                                at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   55:     0x5acff8219c8a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hddf826a64f532bea
[INFO] [stdout]                                at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   56:     0x5acff8219c8a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hc3518c3eab91aeb3
[INFO] [stdout]                                at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   57:     0x5acff8219c8a - std::panicking::catch_unwind::do_call::h7bf3ad6dc012415a
[INFO] [stdout]                                at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/panicking.rs:590:40
[INFO] [stdout]   58:     0x5acff8219c8a - std::panicking::catch_unwind::h8b88f0375c767e36
[INFO] [stdout]                                at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/panicking.rs:553:19
[INFO] [stdout]   59:     0x5acff8219c8a - std::panic::catch_unwind::h66cb5d61a90f7bc5
[INFO] [stdout]                                at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/panic.rs:359:14
[INFO] [stdout]   60:     0x5acff8219c8a - std::thread::Builder::spawn_unchecked_::{{closure}}::h65bc9d15fb966bbd
[INFO] [stdout]                                at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   61:     0x5acff8219c8a - core::ops::function::FnOnce::call_once{{vtable.shim}}::he8d2c9a8796342e5
[INFO] [stdout]                                at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/core/src/ops/function.rs:253:5
[INFO] [stdout]   62:     0x5acff835d71f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hef12b47e5c033835
[INFO] [stdout]                                at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   63:     0x5acff835d71f - std::sys::pal::unix::thread::Thread::new::thread_start::h135087e7c97657bc
[INFO] [stdout]                                at /rustc/ad85bc524b1ad696e42061ad8338d382dffbdbe5/library/std/src/sys/pal/unix/thread.rs:118:17
[INFO] [stdout]   64:     0x7829e27c3aa4 - <unknown>
[INFO] [stdout]   65:     0x7829e2850a34 - clone
[INFO] [stdout]   66:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     network::tests::tests::test_message_serialization
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 2 passed; 1 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.12s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "3008b1c6c8ed1c8c02c7effb9d26701b5c0162c0f8eb8ec72e39acdefcefc5c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3008b1c6c8ed1c8c02c7effb9d26701b5c0162c0f8eb8ec72e39acdefcefc5c0", kill_on_drop: false }`
[INFO] [stdout] 3008b1c6c8ed1c8c02c7effb9d26701b5c0162c0f8eb8ec72e39acdefcefc5c0