[INFO] cloning repository https://github.com/Sweetieprovider385/libp2p_relay_project
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Sweetieprovider385/libp2p_relay_project" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSweetieprovider385%2Flibp2p_relay_project", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSweetieprovider385%2Flibp2p_relay_project'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1d160e890806e21b8958ff287e43bcbfcb41ec1e
[INFO] checking Sweetieprovider385/libp2p_relay_project against eca445e5ae4a6679cc27d3a09106ce245e13a5a6 for pr-162478
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSweetieprovider385%2Flibp2p_relay_project" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Sweetieprovider385/libp2p_relay_project
[INFO] finished tweaking git repo https://github.com/Sweetieprovider385/libp2p_relay_project
[INFO] tweaked toml for git repo https://github.com/Sweetieprovider385/libp2p_relay_project written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Sweetieprovider385/libp2p_relay_project on toolchain eca445e5ae4a6679cc27d3a09106ce245e13a5a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Sweetieprovider385/libp2p_relay_project 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" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: binary `libp2p_relay` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-2-tc1/source/target/.../libp2p_relay
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `libp2p-relay`, convert `package.name`
[INFO] [stderr]   --> Cargo.toml:15:8
[INFO] [stderr]    |
[INFO] [stderr] 15 - name = "libp2p_relay"
[INFO] [stderr] 15 + name = "libp2p-relay"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `libp2p-relay`, specify `bin.name`
[INFO] [stderr]   --> Cargo.toml:16:19
[INFO] [stderr]    |
[INFO] [stderr] 16 ~ version = "0.1.0"
[INFO] [stderr] 17 + [[bin]]
[INFO] [stderr] 18 + name = "libp2p-relay"
[INFO] [stderr] 19 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `libp2p_relay` (manifest) generated 1 warning
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tracing-attributes v0.1.29
[INFO] [stderr]   Downloaded hermit-abi v0.5.1
[INFO] [stderr]   Downloaded multihash v0.19.3
[INFO] [stderr]   Downloaded data-encoding-macro v0.1.18
[INFO] [stderr]   Downloaded libp2p v0.55.0
[INFO] [stderr]   Downloaded libp2p-swarm-derive v0.35.0
[INFO] [stderr]   Downloaded netlink-sys v0.8.7
[INFO] [stderr]   Downloaded netlink-packet-utils v0.5.2
[INFO] [stderr]   Downloaded data-encoding-macro-internal v0.1.16
[INFO] [stderr]   Downloaded if-addrs v0.10.2
[INFO] [stderr]   Downloaded netlink-packet-core v0.7.0
[INFO] [stderr]   Downloaded libp2p-identity v0.2.11
[INFO] [stderr]   Downloaded libp2p-metrics v0.16.0
[INFO] [stderr]   Downloaded windows-core v0.53.0
[INFO] [stderr]   Downloaded libp2p-noise v0.46.0
[INFO] [stderr]   Downloaded libp2p-allow-block-list v0.5.0
[INFO] [stderr]   Downloaded libp2p-tcp v0.43.0
[INFO] [stderr]   Downloaded libp2p-identify v0.46.0
[INFO] [stderr]   Downloaded libp2p-upnp v0.4.0
[INFO] [stderr]   Downloaded if-watch v3.2.1
[INFO] [stderr]   Downloaded yamux v0.13.5
[INFO] [stderr]   Downloaded soketto v0.8.1
[INFO] [stderr]   Downloaded libp2p-connection-limits v0.5.0
[INFO] [stderr]   Downloaded pem v3.0.5
[INFO] [stderr]   Downloaded cbor4ii v0.3.3
[INFO] [stderr]   Downloaded libp2p-mdns v0.47.0
[INFO] [stderr]   Downloaded resolv-conf v0.7.4
[INFO] [stderr]   Downloaded ipconfig v0.3.2
[INFO] [stderr]   Downloaded libp2p-ping v0.46.0
[INFO] [stderr]   Downloaded libp2p-websocket v0.45.0
[INFO] [stderr]   Downloaded igd-next v0.15.1
[INFO] [stderr]   Downloaded libp2p-core v0.43.0
[INFO] [stderr]   Downloaded libp2p-quic v0.12.0
[INFO] [stderr]   Downloaded libp2p-dns v0.43.0
[INFO] [stderr]   Downloaded libp2p-tls v0.6.1
[INFO] [stderr]   Downloaded libp2p-relay v0.19.0
[INFO] [stderr]   Downloaded generator v0.8.5
[INFO] [stderr]   Downloaded netlink-proto v0.11.5
[INFO] [stderr]   Downloaded hickory-resolver v0.25.0-alpha.5
[INFO] [stderr]   Downloaded libp2p-swarm v0.46.0
[INFO] [stderr]   Downloaded netlink-packet-route v0.17.1
[INFO] [stderr]   Downloaded moka v0.12.10
[INFO] [stderr]   Downloaded rustls v0.23.27
[INFO] [stderr]   Downloaded libp2p-request-response v0.28.0
[INFO] [stderr]   Downloaded windows v0.53.0
[INFO] [stderr]   Downloaded attohttpc v0.24.1
[INFO] [stderr]   Downloaded hickory-proto v0.25.0-alpha.5
[INFO] [stderr]   Downloaded rtnetlink v0.13.1
[INFO] [stderr]   Downloaded quinn-udp v0.5.12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 08501131ff70d38617fa7f6796207c26f604bf9cc8bcffa245c58a5351b19155
[INFO] running `Command { std: "docker" "start" "08501131ff70d38617fa7f6796207c26f604bf9cc8bcffa245c58a5351b19155", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "08501131ff70d38617fa7f6796207c26f604bf9cc8bcffa245c58a5351b19155", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "08501131ff70d38617fa7f6796207c26f604bf9cc8bcffa245c58a5351b19155" "/opt/rustwide/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "08501131ff70d38617fa7f6796207c26f604bf9cc8bcffa245c58a5351b19155", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "08501131ff70d38617fa7f6796207c26f604bf9cc8bcffa245c58a5351b19155" "/opt/rustwide/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: binary `libp2p_relay` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /opt/rustwide/target/.../libp2p_relay
[INFO] [stderr]    |                          ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `libp2p-relay`, convert `package.name`
[INFO] [stderr]   --> Cargo.toml:15:8
[INFO] [stderr]    |
[INFO] [stderr] 15 - name = "libp2p_relay"
[INFO] [stderr] 15 + name = "libp2p-relay"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `libp2p-relay`, specify `bin.name`
[INFO] [stderr]   --> Cargo.toml:16:19
[INFO] [stderr]    |
[INFO] [stderr] 16 ~ version = "0.1.0"
[INFO] [stderr] 17 + [[bin]]
[INFO] [stderr] 18 + name = "libp2p-relay"
[INFO] [stderr] 19 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `libp2p_relay` (manifest) generated 1 warning
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]     Checking futures-io v0.3.31
[INFO] [stderr]     Checking futures-core v0.3.31
[INFO] [stderr]     Checking futures-task v0.3.31
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]     Checking tracing-core v0.1.34
[INFO] [stderr]     Checking unsigned-varint v0.8.0
[INFO] [stderr]     Checking signature v2.2.0
[INFO] [stderr]    Compiling data-encoding v2.9.0
[INFO] [stderr]     Checking quick-protobuf v0.8.1
[INFO] [stderr]     Checking core2 v0.4.0
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]     Checking base-x v0.2.11
[INFO] [stderr]    Compiling cc v1.2.26
[INFO] [stderr]     Checking ed25519 v2.2.3
[INFO] [stderr]     Checking futures-timer v3.0.3
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking unsigned-varint v0.7.2
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling time-core v0.1.4
[INFO] [stderr]     Checking hashbrown v0.15.4
[INFO] [stderr]     Checking rusticata-macros v4.1.0
[INFO] [stderr]    Compiling rustls v0.23.27
[INFO] [stderr]    Compiling time-macros v0.2.22
[INFO] [stderr]     Checking base64 v0.22.1
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]     Checking multihash v0.19.3
[INFO] [stderr]    Compiling portable-atomic v1.11.1
[INFO] [stderr]    Compiling moka v0.12.10
[INFO] [stderr]    Compiling httparse v1.10.1
[INFO] [stderr]    Compiling oid-registry v0.7.1
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking hkdf v0.12.4
[INFO] [stderr]     Checking tinyvec v1.9.0
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking nohash-hasher v0.2.0
[INFO] [stderr]     Checking tagptr v0.2.0
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]    Compiling snow v0.9.6
[INFO] [stderr]     Checking pem v3.0.5
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking resolv-conf v0.7.4
[INFO] [stderr]     Checking overload v0.1.1
[INFO] [stderr]     Checking webpki-roots v0.25.4
[INFO] [stderr]     Checking lru v0.12.5
[INFO] [stderr]     Checking nu-ansi-term v0.46.0
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking tracing-subscriber v0.3.19
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking time v0.3.41
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking num_cpus v1.17.0
[INFO] [stderr]     Checking parking_lot_core v0.9.11
[INFO] [stderr]     Checking socket2 v0.5.10
[INFO] [stderr]     Checking mio v1.0.4
[INFO] [stderr]     Checking signal-hook-registry v1.4.5
[INFO] [stderr]     Checking getrandom v0.3.3
[INFO] [stderr]     Checking nix v0.26.4
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking uuid v1.17.0
[INFO] [stderr]     Checking parking_lot v0.12.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking rand v0.9.1
[INFO] [stderr]     Checking yasna v0.5.2
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling yoke-derive v0.8.0
[INFO] [stderr]    Compiling zerovec-derive v0.11.1
[INFO] [stderr]    Compiling zeroize_derive v1.4.2
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling curve25519-dalek-derive v0.1.1
[INFO] [stderr]    Compiling tracing-attributes v0.1.29
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]    Compiling data-encoding-macro-internal v0.1.16
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling libp2p-swarm-derive v0.35.0
[INFO] [stderr]    Compiling asn1-rs-impl v0.2.0
[INFO] [stderr]    Compiling asn1-rs-derive v0.5.1
[INFO] [stderr]    Compiling async-recursion v1.1.1
[INFO] [stderr]     Checking data-encoding-macro v0.1.18
[INFO] [stderr]    Compiling async-trait v0.1.88
[INFO] [stderr]     Checking multibase v0.9.1
[INFO] [stderr]     Checking zeroize v1.8.1
[INFO] [stderr]    Compiling enum-as-inner v0.6.1
[INFO] [stderr]     Checking rustls-webpki v0.101.7
[INFO] [stderr]     Checking rustls-pki-types v1.12.0
[INFO] [stderr]     Checking tokio v1.45.1
[INFO] [stderr]     Checking thiserror v2.0.12
[INFO] [stderr]     Checking rustls-webpki v0.103.3
[INFO] [stderr]     Checking rcgen v0.13.2
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking pin-project v1.1.10
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking zerofrom v0.1.6
[INFO] [stderr]     Checking netlink-packet-utils v0.5.2
[INFO] [stderr]     Checking asn1-rs v0.6.2
[INFO] [stderr]     Checking yoke v0.8.0
[INFO] [stderr]     Checking netlink-packet-core v0.7.0
[INFO] [stderr]     Checking zerovec v0.11.2
[INFO] [stderr]     Checking zerotrie v0.2.2
[INFO] [stderr]     Checking ed25519-dalek v2.1.1
[INFO] [stderr]     Checking x25519-dalek v2.0.1
[INFO] [stderr]     Checking netlink-packet-route v0.17.1
[INFO] [stderr]     Checking libp2p-identity v0.2.11
[INFO] [stderr]     Checking der-parser v9.0.0
[INFO] [stderr]     Checking tinystr v0.8.1
[INFO] [stderr]     Checking potential_utf v0.1.2
[INFO] [stderr]     Checking icu_collections v2.0.0
[INFO] [stderr]     Checking icu_locale_core v2.0.0
[INFO] [stderr]     Checking x509-parser v0.16.0
[INFO] [stderr]     Checking icu_provider v2.0.0
[INFO] [stderr]     Checking icu_properties v2.0.1
[INFO] [stderr]     Checking icu_normalizer v2.0.0
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking asynchronous-codec v0.7.0
[INFO] [stderr]     Checking futures-bounded v0.2.4
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking quick-protobuf-codec v0.3.1
[INFO] [stderr]     Checking rw-stream-sink v0.4.0
[INFO] [stderr]     Checking multistream-select v0.13.0
[INFO] [stderr]     Checking yamux v0.13.5
[INFO] [stderr]     Checking yamux v0.12.1
[INFO] [stderr]     Checking soketto v0.8.1
[INFO] [stderr]     Checking futures-rustls v0.26.0
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]     Checking idna v1.0.3
[INFO] [stderr]     Checking url v2.5.4
[INFO] [stderr]     Checking multiaddr v0.18.2
[INFO] [stderr]     Checking libp2p-core v0.43.0
[INFO] [stderr]     Checking netlink-sys v0.8.7
[INFO] [stderr]     Checking hickory-proto v0.25.0-alpha.5
[INFO] [stderr]     Checking netlink-proto v0.11.5
[INFO] [stderr]     Checking rtnetlink v0.13.1
[INFO] [stderr]     Checking libp2p-swarm v0.46.0
[INFO] [stderr]     Checking libp2p-yamux v0.47.0
[INFO] [stderr]     Checking libp2p-tls v0.6.1
[INFO] [stderr]     Checking libp2p-websocket v0.45.0
[INFO] [stderr]     Checking libp2p-noise v0.46.0
[INFO] [stderr]     Checking if-watch v3.2.1
[INFO] [stderr]     Checking libp2p-tcp v0.43.0
[INFO] [stderr]     Checking libp2p-identify v0.46.0
[INFO] [stderr]     Checking libp2p-ping v0.46.0
[INFO] [stderr]     Checking libp2p-connection-limits v0.5.0
[INFO] [stderr]     Checking libp2p-allow-block-list v0.5.0
[INFO] [stderr]     Checking libp2p-relay v0.19.0
[INFO] [stderr]     Checking hickory-resolver v0.25.0-alpha.5
[INFO] [stderr]     Checking libp2p-dns v0.43.0
[INFO] [stderr]     Checking libp2p v0.55.0
[INFO] [stderr]     Checking libp2p_relay v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Ipv4Addr`, `Ipv6Addr`, and `env`
[INFO] [stdout]  --> src/main.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{env, net::{Ipv4Addr, Ipv6Addr}};
[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: `Swarm`, `multiaddr::Protocol`, and `relay::Event`
[INFO] [stdout]  --> src/main.rs:3:44
[INFO] [stdout]   |
[INFO] [stdout] 3 | use libp2p::{futures::StreamExt, identify, multiaddr::Protocol, relay::Event, swarm::SwarmEvent, Multiaddr, Swarm};
[INFO] [stdout]   |                                            ^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^                                ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Behaviour`, `Transport`, `noise`, `tcp`, and `yamux`
[INFO] [stdout]   --> src/node.rs:15:24
[INFO] [stdout]    |
[INFO] [stdout] 15 | ...y, noise, ping::{self, Config}, relay::{self, Behaviour}, swarm::NetworkBehaviour, tcp, yamux, Swarm, SwarmBuilder, Transport};
[INFO] [stdout]    |       ^^^^^                                      ^^^^^^^^^                            ^^^  ^^^^^                       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Ipv4Addr`, `Ipv6Addr`, and `env`
[INFO] [stdout]  --> src/main.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{env, net::{Ipv4Addr, Ipv6Addr}};
[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: `Swarm`, `multiaddr::Protocol`, and `relay::Event`
[INFO] [stdout]  --> src/main.rs:3:44
[INFO] [stdout]   |
[INFO] [stdout] 3 | use libp2p::{futures::StreamExt, identify, multiaddr::Protocol, relay::Event, swarm::SwarmEvent, Multiaddr, Swarm};
[INFO] [stdout]   |                                            ^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^                                ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Behaviour`, `Transport`, `noise`, `tcp`, and `yamux`
[INFO] [stdout]   --> src/node.rs:15:24
[INFO] [stdout]    |
[INFO] [stdout] 15 | ...y, noise, ping::{self, Config}, relay::{self, Behaviour}, swarm::NetworkBehaviour, tcp, yamux, Swarm, SwarmBuilder, Transport};
[INFO] [stdout]    |       ^^^^^                                      ^^^^^^^^^                            ^^^  ^^^^^                       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable call
[INFO] [stdout]   --> src/node.rs:36:10
[INFO] [stdout]    |
[INFO] [stdout] 36 | #[derive(NetworkBehaviour)]
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |          |
[INFO] [stdout]    |          unreachable call
[INFO] [stdout]    |          any code following this expression is unreachable
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout]    = note: this warning originates in the derive macro `NetworkBehaviour` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable call
[INFO] [stdout]   --> src/node.rs:36:10
[INFO] [stdout]    |
[INFO] [stdout] 36 | #[derive(NetworkBehaviour)]
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |          |
[INFO] [stdout]    |          unreachable call
[INFO] [stdout]    |          any code following this expression is unreachable
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout]    = note: this warning originates in the derive macro `NetworkBehaviour` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/main.rs:72:21
[INFO] [stdout]    |
[INFO] [stdout] 72 |                     _ => {
[INFO] [stdout]    |                     ^ no value can reach this
[INFO] [stdout]    |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]   --> src/main.rs:72:21
[INFO] [stdout]    |
[INFO] [stdout] 54 |                    NodeBehaviourEvent::Relay(event) => {
[INFO] [stdout]    |                    -------------------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 57 |                    NodeBehaviourEvent::Identify(id_event) => {
[INFO] [stdout]    |                    -------------------------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 69 |                    NodeBehaviourEvent::Ping(event) => {
[INFO] [stdout]    |                    ------------------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 72 |                     _ => {
[INFO] [stdout]    |                     ^ collectively making this unreachable
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/main.rs:72:21
[INFO] [stdout]    |
[INFO] [stdout] 72 |                     _ => {
[INFO] [stdout]    |                     ^ no value can reach this
[INFO] [stdout]    |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]   --> src/main.rs:72:21
[INFO] [stdout]    |
[INFO] [stdout] 54 |                    NodeBehaviourEvent::Relay(event) => {
[INFO] [stdout]    |                    -------------------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 57 |                    NodeBehaviourEvent::Identify(id_event) => {
[INFO] [stdout]    |                    -------------------------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 69 |                    NodeBehaviourEvent::Ping(event) => {
[INFO] [stdout]    |                    ------------------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 72 |                     _ => {
[INFO] [stdout]    |                     ^ collectively making this unreachable
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `event`
[INFO] [stdout]   --> src/main.rs:54:46
[INFO] [stdout]    |
[INFO] [stdout] 54 |                    NodeBehaviourEvent::Relay(event) => {
[INFO] [stdout]    |                                              ^^^^^ help: if this is intentional, prefix it with an underscore: `_event`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `listen_addrs`
[INFO] [stdout]   --> src/main.rs:59:79
[INFO] [stdout]    |
[INFO] [stdout] 59 |                     if let identify::Event::Received { info: identify::Info { listen_addrs, observed_addr, .. }, .. } = id_event {
[INFO] [stdout]    |                                                                               ^^^^^^^^^^^^ help: try ignoring the field: `listen_addrs: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `event`
[INFO] [stdout]   --> src/main.rs:54:46
[INFO] [stdout]    |
[INFO] [stdout] 54 |                    NodeBehaviourEvent::Relay(event) => {
[INFO] [stdout]    |                                              ^^^^^ help: if this is intentional, prefix it with an underscore: `_event`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `event`
[INFO] [stdout]   --> src/main.rs:69:45
[INFO] [stdout]    |
[INFO] [stdout] 69 |                    NodeBehaviourEvent::Ping(event) => {
[INFO] [stdout]    |                                             ^^^^^ help: if this is intentional, prefix it with an underscore: `_event`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `listen_addrs`
[INFO] [stdout]   --> src/main.rs:59:79
[INFO] [stdout]    |
[INFO] [stdout] 59 |                     if let identify::Event::Received { info: identify::Info { listen_addrs, observed_addr, .. }, .. } = id_event {
[INFO] [stdout]    |                                                                               ^^^^^^^^^^^^ help: try ignoring the field: `listen_addrs: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `event`
[INFO] [stdout]   --> src/main.rs:69:45
[INFO] [stdout]    |
[INFO] [stdout] 69 |                    NodeBehaviourEvent::Ping(event) => {
[INFO] [stdout]    |                                             ^^^^^ help: if this is intentional, prefix it with an underscore: `_event`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 45.61s
[INFO] running `Command { std: "docker" "inspect" "08501131ff70d38617fa7f6796207c26f604bf9cc8bcffa245c58a5351b19155", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08501131ff70d38617fa7f6796207c26f604bf9cc8bcffa245c58a5351b19155", kill_on_drop: false }`
[INFO] [stdout] 08501131ff70d38617fa7f6796207c26f604bf9cc8bcffa245c58a5351b19155
