[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 master#642c19bfc3a5c1de985bf5d0cc8207ac9d22708a for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSweetieprovider385%2Flibp2p_relay_project" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-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-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Sweetieprovider385/libp2p_relay_project on toolchain 642c19bfc3a5c1de985bf5d0cc8207ac9d22708a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/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" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "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 ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a5ebe3a665389ffb972d4953f6ee581e65fc67794b2cfcf294194382202e2b13
[INFO] running `Command { std: "docker" "start" "-a" "a5ebe3a665389ffb972d4953f6ee581e65fc67794b2cfcf294194382202e2b13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a5ebe3a665389ffb972d4953f6ee581e65fc67794b2cfcf294194382202e2b13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5ebe3a665389ffb972d4953f6ee581e65fc67794b2cfcf294194382202e2b13", kill_on_drop: false }`
[INFO] [stdout] a5ebe3a665389ffb972d4953f6ee581e65fc67794b2cfcf294194382202e2b13
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dd22088732ef02b4c58881a8a317fd0b770aea8953e457c4e27f87818d4811f9
[INFO] running `Command { std: "docker" "start" "-a" "dd22088732ef02b4c58881a8a317fd0b770aea8953e457c4e27f87818d4811f9", kill_on_drop: false }`
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[INFO] [stderr]    Compiling thiserror-impl v2.0.12
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[INFO] [stderr]    Compiling pin-project-internal v1.1.10
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[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 | ...tify, 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 | ...tify, noise, ping::{self, Config}, relay::{self, Behaviour}, swarm::NetworkBehaviour, tcp, yamux, Swarm, SwarmBuilder, Transport};
[INFO] [stdout]    |          ^^^^^                                      ^^^^^^^^^                            ^^^  ^^^^^                       ^^^^^^^^^
[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: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: 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: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 37.29s
[INFO] running `Command { std: "docker" "inspect" "dd22088732ef02b4c58881a8a317fd0b770aea8953e457c4e27f87818d4811f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd22088732ef02b4c58881a8a317fd0b770aea8953e457c4e27f87818d4811f9", kill_on_drop: false }`
[INFO] [stdout] dd22088732ef02b4c58881a8a317fd0b770aea8953e457c4e27f87818d4811f9
