[INFO] cloning repository https://github.com/ryardley/libp2p-kad-gossipsub-quic-example
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ryardley/libp2p-kad-gossipsub-quic-example" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fryardley%2Flibp2p-kad-gossipsub-quic-example", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fryardley%2Flibp2p-kad-gossipsub-quic-example'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a99e5f0c38cd34e646f44495f691dcbcbd311404
[INFO] testing ryardley/libp2p-kad-gossipsub-quic-example against beta-2026-01-20 for beta-1.94-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fryardley%2Flibp2p-kad-gossipsub-quic-example" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ryardley/libp2p-kad-gossipsub-quic-example
[INFO] finished tweaking git repo https://github.com/ryardley/libp2p-kad-gossipsub-quic-example
[INFO] tweaked toml for git repo https://github.com/ryardley/libp2p-kad-gossipsub-quic-example written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ryardley/libp2p-kad-gossipsub-quic-example on toolchain beta-2026-01-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ryardley/libp2p-kad-gossipsub-quic-example 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" "+beta-2026-01-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c0dbf6c68b0e9ce26fc4ee8e8c2bd6087b19ec28bb5bee6c88542347944d01f8
[INFO] running `Command { std: "docker" "start" "-a" "c0dbf6c68b0e9ce26fc4ee8e8c2bd6087b19ec28bb5bee6c88542347944d01f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c0dbf6c68b0e9ce26fc4ee8e8c2bd6087b19ec28bb5bee6c88542347944d01f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0dbf6c68b0e9ce26fc4ee8e8c2bd6087b19ec28bb5bee6c88542347944d01f8", kill_on_drop: false }`
[INFO] [stdout] c0dbf6c68b0e9ce26fc4ee8e8c2bd6087b19ec28bb5bee6c88542347944d01f8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 083cc2977dd5229fb8308ee62161a05440feebdd1e4f6531ca883f34dc67316c
[INFO] running `Command { std: "docker" "start" "-a" "083cc2977dd5229fb8308ee62161a05440feebdd1e4f6531ca883f34dc67316c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.168
[INFO] [stderr]    Compiling value-bag v1.10.0
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling semver v1.0.24
[INFO] [stderr]    Compiling concurrent-queue v2.5.0
[INFO] [stderr]    Compiling rustix v0.38.42
[INFO] [stderr]    Compiling futures-lite v2.5.0
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling linux-raw-sys v0.4.14
[INFO] [stderr]    Compiling curve25519-dalek-derive v0.1.1
[INFO] [stderr]    Compiling unsigned-varint v0.8.0
[INFO] [stderr]    Compiling data-encoding v2.6.0
[INFO] [stderr]    Compiling signature v2.2.0
[INFO] [stderr]    Compiling pin-project-internal v1.1.7
[INFO] [stderr]    Compiling event-listener v5.3.1
[INFO] [stderr]    Compiling sha2 v0.10.8
[INFO] [stderr]    Compiling hmac v0.12.1
[INFO] [stderr]    Compiling ed25519 v2.2.3
[INFO] [stderr]    Compiling quick-protobuf v0.8.1
[INFO] [stderr]    Compiling log v0.4.22
[INFO] [stderr]    Compiling core2 v0.4.0
[INFO] [stderr]    Compiling serde v1.0.216
[INFO] [stderr]    Compiling event-listener-strategy v0.5.3
[INFO] [stderr]    Compiling multihash v0.19.3
[INFO] [stderr]    Compiling tinystr v0.7.6
[INFO] [stderr]    Compiling icu_collections v1.5.0
[INFO] [stderr]    Compiling async-channel v2.3.1
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling async-lock v3.4.0
[INFO] [stderr]    Compiling async-executor v1.13.1
[INFO] [stderr]    Compiling hkdf v0.12.4
[INFO] [stderr]    Compiling base-x v0.2.11
[INFO] [stderr]    Compiling bs58 v0.5.1
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling futures-timer v3.0.3
[INFO] [stderr]    Compiling blocking v1.6.1
[INFO] [stderr]    Compiling icu_locid v1.5.0
[INFO] [stderr]    Compiling unsigned-varint v0.7.2
[INFO] [stderr]    Compiling kv-log-macro v1.0.7
[INFO] [stderr]    Compiling async-channel v1.9.0
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling web-time v1.1.0
[INFO] [stderr]    Compiling foldhash v0.1.3
[INFO] [stderr]    Compiling polling v2.8.0
[INFO] [stderr]    Compiling rustix v0.37.27
[INFO] [stderr]    Compiling time v0.3.37
[INFO] [stderr]    Compiling libp2p-swarm-derive v0.35.0
[INFO] [stderr]    Compiling hashbrown v0.15.2
[INFO] [stderr]    Compiling async-io v1.13.0
[INFO] [stderr]    Compiling data-encoding-macro-internal v0.1.13
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling futures-lite v1.13.0
[INFO] [stderr]    Compiling netlink-packet-utils v0.5.2
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling pin-project v1.1.7
[INFO] [stderr]    Compiling rustls v0.23.20
[INFO] [stderr]    Compiling netlink-packet-core v0.7.0
[INFO] [stderr]    Compiling asn1-rs-derive v0.5.1
[INFO] [stderr]    Compiling asn1-rs-impl v0.2.0
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling num_cpus v1.16.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling icu_provider v1.5.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling socket2 v0.5.8
[INFO] [stderr]    Compiling mio v1.0.3
[INFO] [stderr]    Compiling signal-hook-registry v1.4.2
[INFO] [stderr]    Compiling icu_locid_transform v1.5.0
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling ed25519-dalek v2.1.1
[INFO] [stderr]    Compiling data-encoding-macro v0.1.15
[INFO] [stderr]    Compiling lru v0.12.5
[INFO] [stderr]    Compiling multibase v0.9.1
[INFO] [stderr]    Compiling ring v0.17.8
[INFO] [stderr]    Compiling io-lifetimes v1.0.11
[INFO] [stderr]    Compiling socket2 v0.4.10
[INFO] [stderr]    Compiling tokio v1.42.0
[INFO] [stderr]    Compiling oid-registry v0.7.1
[INFO] [stderr]    Compiling quinn-udp v0.5.8
[INFO] [stderr]    Compiling netlink-packet-route v0.17.1
[INFO] [stderr]    Compiling nix v0.26.4
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]    Compiling anstyle-parse v0.2.6
[INFO] [stderr]    Compiling yasna v0.5.2
[INFO] [stderr]    Compiling icu_properties v1.5.1
[INFO] [stderr]    Compiling rusticata-macros v4.1.0
[INFO] [stderr]    Compiling asn1-rs v0.6.2
[INFO] [stderr]    Compiling libp2p-identity v0.2.10
[INFO] [stderr]    Compiling pem v3.0.4
[INFO] [stderr]    Compiling unicode-normalization v0.1.24
[INFO] [stderr]    Compiling colorchoice v1.0.3
[INFO] [stderr]    Compiling unicode-bidi v0.3.17
[INFO] [stderr]    Compiling prometheus-client v0.22.3
[INFO] [stderr]    Compiling anstyle-query v1.1.2
[INFO] [stderr]    Compiling anstream v0.6.18
[INFO] [stderr]    Compiling rustls-webpki v0.102.8
[INFO] [stderr]    Compiling rustls-webpki v0.101.7
[INFO] [stderr]    Compiling enum-as-inner v0.6.1
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling multistream-select v0.13.0
[INFO] [stderr]    Compiling rw-stream-sink v0.4.0
[INFO] [stderr]    Compiling asynchronous-codec v0.7.0
[INFO] [stderr]    Compiling idna v0.4.0
[INFO] [stderr]    Compiling futures-bounded v0.2.4
[INFO] [stderr]    Compiling quick-protobuf-codec v0.3.1
[INFO] [stderr]    Compiling prometheus-client-derive-encode v0.4.2
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling der-parser v9.0.0
[INFO] [stderr]    Compiling clap_lex v0.7.4
[INFO] [stderr]    Compiling uint v0.9.5
[INFO] [stderr]    Compiling futures-ticker v0.0.3
[INFO] [stderr]    Compiling petname v2.0.2
[INFO] [stderr]    Compiling clap_derive v4.5.18
[INFO] [stderr]    Compiling clap_builder v4.5.23
[INFO] [stderr]    Compiling icu_normalizer v1.5.0
[INFO] [stderr]    Compiling hex_fmt v0.3.0
[INFO] [stderr]    Compiling x509-parser v0.16.0
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling polling v3.7.4
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling idna_adapter v1.2.0
[INFO] [stderr]    Compiling idna v1.0.3
[INFO] [stderr]    Compiling async-io v2.4.0
[INFO] [stderr]    Compiling tracing-subscriber v0.3.19
[INFO] [stderr]    Compiling url v2.5.4
[INFO] [stderr]    Compiling async-global-executor v2.4.1
[INFO] [stderr]    Compiling rcgen v0.11.3
[INFO] [stderr]    Compiling compile-time v0.2.0
[INFO] [stderr]    Compiling async-std v1.13.0
[INFO] [stderr]    Compiling multiaddr v0.18.2
[INFO] [stderr]    Compiling hickory-proto v0.24.1
[INFO] [stderr]    Compiling libp2p-core v0.42.0
[INFO] [stderr]    Compiling clap v4.5.23
[INFO] [stderr]    Compiling futures-rustls v0.26.0
[INFO] [stderr]    Compiling quinn-proto v0.11.9
[INFO] [stderr]    Compiling libp2p-tls v0.5.0
[INFO] [stderr]    Compiling netlink-sys v0.8.6
[INFO] [stderr]    Compiling netlink-proto v0.11.3
[INFO] [stderr]    Compiling libp2p-swarm v0.45.1
[INFO] [stderr]    Compiling rtnetlink v0.13.1
[INFO] [stderr]    Compiling if-watch v3.2.1
[INFO] [stderr]    Compiling libp2p-ping v0.45.0
[INFO] [stderr]    Compiling libp2p-kad v0.46.2
[INFO] [stderr]    Compiling libp2p-gossipsub v0.47.0
[INFO] [stderr]    Compiling libp2p-identify v0.45.0
[INFO] [stderr]    Compiling libp2p-connection-limits v0.4.0
[INFO] [stderr]    Compiling libp2p-allow-block-list v0.4.0
[INFO] [stderr]    Compiling libp2p-mdns v0.46.0
[INFO] [stderr]    Compiling quinn v0.11.6
[INFO] [stderr]    Compiling libp2p-quic v0.11.1
[INFO] [stderr]    Compiling libp2p v0.54.1
[INFO] [stderr]    Compiling p2p-service v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `anyhow::anyhow`
[INFO] [stdout]  --> src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use anyhow::anyhow;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Rng`
[INFO] [stdout]   --> src/main.rs:25:12
[INFO] [stdout]    |
[INFO] [stdout] 25 | use rand::{Rng, SeedableRng};
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `resolve_ipv6` is never used
[INFO] [stdout]    --> src/main.rs:117:4
[INFO] [stdout]     |
[INFO] [stdout] 117 | fn resolve_ipv6(domain: &str) -> Result<String> {
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 15s
[INFO] running `Command { std: "docker" "inspect" "083cc2977dd5229fb8308ee62161a05440feebdd1e4f6531ca883f34dc67316c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "083cc2977dd5229fb8308ee62161a05440feebdd1e4f6531ca883f34dc67316c", kill_on_drop: false }`
[INFO] [stdout] 083cc2977dd5229fb8308ee62161a05440feebdd1e4f6531ca883f34dc67316c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a13d466e2b0cd7d7aad37c45bbe0026d40048e265a3f3f9890e87335ff45855a
[INFO] running `Command { std: "docker" "start" "-a" "a13d466e2b0cd7d7aad37c45bbe0026d40048e265a3f3f9890e87335ff45855a", kill_on_drop: false }`
[INFO] [stderr]    Compiling p2p-service v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `anyhow::anyhow`
[INFO] [stdout]  --> src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use anyhow::anyhow;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Rng`
[INFO] [stdout]   --> src/main.rs:25:12
[INFO] [stdout]    |
[INFO] [stdout] 25 | use rand::{Rng, SeedableRng};
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `resolve_ipv6` is never used
[INFO] [stdout]    --> src/main.rs:117:4
[INFO] [stdout]     |
[INFO] [stdout] 117 | fn resolve_ipv6(domain: &str) -> Result<String> {
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.67s
[INFO] running `Command { std: "docker" "inspect" "a13d466e2b0cd7d7aad37c45bbe0026d40048e265a3f3f9890e87335ff45855a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a13d466e2b0cd7d7aad37c45bbe0026d40048e265a3f3f9890e87335ff45855a", kill_on_drop: false }`
[INFO] [stdout] a13d466e2b0cd7d7aad37c45bbe0026d40048e265a3f3f9890e87335ff45855a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 125d93f8cc8e818f3352db4e11d9f63cfc8827c7cbe0d1a2534a20060e0cd0f7
[INFO] running `Command { std: "docker" "start" "-a" "125d93f8cc8e818f3352db4e11d9f63cfc8827c7cbe0d1a2534a20060e0cd0f7", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `anyhow::anyhow`
[INFO] [stderr]  --> src/main.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use anyhow::anyhow;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Rng`
[INFO] [stderr]   --> src/main.rs:25:12
[INFO] [stderr]    |
[INFO] [stderr] 25 | use rand::{Rng, SeedableRng};
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `resolve_ipv6` is never used
[INFO] [stderr]    --> src/main.rs:117:4
[INFO] [stderr]     |
[INFO] [stderr] 117 | fn resolve_ipv6(domain: &str) -> Result<String> {
[INFO] [stderr]     |    ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `p2p-service` (bin "p2p-service" test) generated 3 warnings (run `cargo fix --bin "p2p-service" -p p2p-service --tests` to apply 2 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.41s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/p2p_service-be0da9dec953a5ac)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "125d93f8cc8e818f3352db4e11d9f63cfc8827c7cbe0d1a2534a20060e0cd0f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "125d93f8cc8e818f3352db4e11d9f63cfc8827c7cbe0d1a2534a20060e0cd0f7", kill_on_drop: false }`
[INFO] [stdout] 125d93f8cc8e818f3352db4e11d9f63cfc8827c7cbe0d1a2534a20060e0cd0f7
