[INFO] cloning repository https://github.com/RandoomWalks/kademlia_mvp
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/RandoomWalks/kademlia_mvp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRandoomWalks%2Fkademlia_mvp", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRandoomWalks%2Fkademlia_mvp'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b421f6aeb8b2a8f47ee1dbd23eed05ecd34576ca
[INFO] testing RandoomWalks/kademlia_mvp against try#db823df02fd0c2cf67b43025ac3fef3f2d743245 for pr-150681
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRandoomWalks%2Fkademlia_mvp" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/RandoomWalks/kademlia_mvp
[INFO] finished tweaking git repo https://github.com/RandoomWalks/kademlia_mvp
[INFO] tweaked toml for git repo https://github.com/RandoomWalks/kademlia_mvp written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/RandoomWalks/kademlia_mvp on toolchain db823df02fd0c2cf67b43025ac3fef3f2d743245
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/RandoomWalks/kademlia_mvp 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" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3db0c3500c8aa3cb72fab3e222a2e4a1f682721cd343258eb4558d1cf15dea11
[INFO] running `Command { std: "docker" "start" "-a" "3db0c3500c8aa3cb72fab3e222a2e4a1f682721cd343258eb4558d1cf15dea11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3db0c3500c8aa3cb72fab3e222a2e4a1f682721cd343258eb4558d1cf15dea11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3db0c3500c8aa3cb72fab3e222a2e4a1f682721cd343258eb4558d1cf15dea11", kill_on_drop: false }`
[INFO] [stdout] 3db0c3500c8aa3cb72fab3e222a2e4a1f682721cd343258eb4558d1cf15dea11
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d4e93ccac64ec93a98819ad5e81f92faae053deef20b23bf8e599da6e7e38f10
[INFO] running `Command { std: "docker" "start" "-a" "d4e93ccac64ec93a98819ad5e81f92faae053deef20b23bf8e599da6e7e38f10", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.72
[INFO] [stderr]    Compiling serde v1.0.204
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling regex-syntax v0.8.4
[INFO] [stderr]    Compiling tracing-core v0.1.32
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling rustix v0.38.34
[INFO] [stderr]    Compiling serde_json v1.0.122
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling anyhow v1.0.86
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling iana-time-zone v0.1.60
[INFO] [stderr]    Compiling matchers v0.0.1
[INFO] [stderr]    Compiling is-terminal v0.4.12
[INFO] [stderr]    Compiling mio v1.0.1
[INFO] [stderr]    Compiling signal-hook-registry v1.4.2
[INFO] [stderr]    Compiling thread_local v1.1.8
[INFO] [stderr]    Compiling fastrand v2.1.0
[INFO] [stderr]    Compiling cpufeatures v0.2.12
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling sha2 v0.10.8
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling tracing-log v0.1.4
[INFO] [stderr]    Compiling chrono v0.4.38
[INFO] [stderr]    Compiling regex-automata v0.4.7
[INFO] [stderr]    Compiling tempfile v3.11.0
[INFO] [stderr]    Compiling regex v1.10.6
[INFO] [stderr]    Compiling env_logger v0.10.2
[INFO] [stderr]    Compiling serde_derive v1.0.204
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling thiserror-impl v1.0.63
[INFO] [stderr]    Compiling tokio-macros v2.4.0
[INFO] [stderr]    Compiling tokio v1.39.2
[INFO] [stderr]    Compiling futures-util v0.3.30
[INFO] [stderr]    Compiling tracing v0.1.40
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling thiserror v1.0.63
[INFO] [stderr]    Compiling ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling futures-executor v0.3.30
[INFO] [stderr]    Compiling futures v0.3.30
[INFO] [stderr]    Compiling tracing-serde v0.1.3
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling tracing-subscriber v0.2.25
[INFO] [stderr]    Compiling kademlia_mvp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Deserialize` and `Serialize`
[INFO] [stdout]  --> src/node.rs:5:13
[INFO] [stdout]   |
[INFO] [stdout] 5 | use serde::{Deserialize, Serialize};
[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: `rand::Rng`
[INFO] [stdout]  --> src/utils.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use rand::Rng;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `debug`, `error`, `info`, and `warn`
[INFO] [stdout]  --> src/utils.rs:4:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | use log::{info, warn, debug, error};
[INFO] [stdout]   |           ^^^^  ^^^^  ^^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `FindValueResult` and `Message`
[INFO] [stdout]  --> src/unit_test.rs:1:22
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::message::{FindValueResult, Message};
[INFO] [stdout]   |                      ^^^^^^^^^^^^^^^  ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: if this is a test module, consider adding a `#[cfg(test)]` to the containing module
[INFO] [stdout]  --> src/lib.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub mod unit_test;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::node::KademliaNode`
[INFO] [stdout]  --> src/unit_test.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::node::KademliaNode;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: if this is a test module, consider adding a `#[cfg(test)]` to the containing module
[INFO] [stdout]  --> src/lib.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub mod unit_test;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::routing_table::RoutingTable`
[INFO] [stdout]  --> src/unit_test.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::routing_table::RoutingTable;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: if this is a test module, consider adding a `#[cfg(test)]` to the containing module
[INFO] [stdout]  --> src/lib.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub mod unit_test;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::utils::NodeId`
[INFO] [stdout]  --> src/unit_test.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::utils::NodeId;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: if this is a test module, consider adding a `#[cfg(test)]` to the containing module
[INFO] [stdout]  --> src/lib.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub mod unit_test;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::net::SocketAddr`
[INFO] [stdout]  --> src/unit_test.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::net::SocketAddr;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: if this is a test module, consider adding a `#[cfg(test)]` to the containing module
[INFO] [stdout]  --> src/lib.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub mod unit_test;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::sync::mpsc`
[INFO] [stdout]  --> src/unit_test.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use tokio::sync::mpsc;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: if this is a test module, consider adding a `#[cfg(test)]` to the containing module
[INFO] [stdout]  --> src/lib.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub mod unit_test;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `debug` and `info`
[INFO] [stdout]  --> src/unit_test.rs:7:11
[INFO] [stdout]   |
[INFO] [stdout] 7 | use log::{debug, info};
[INFO] [stdout]   |           ^^^^^  ^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: if this is a test module, consider adding a `#[cfg(test)]` to the containing module
[INFO] [stdout]  --> src/lib.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub mod unit_test;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `init_logger` is never used
[INFO] [stdout]   --> src/unit_test.rs:15:4
[INFO] [stdout]    |
[INFO] [stdout] 15 | fn init_logger() {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Deserialize` and `Serialize`
[INFO] [stdout]  --> src/node.rs:5:13
[INFO] [stdout]   |
[INFO] [stdout] 5 | use serde::{Deserialize, Serialize};
[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: `rand::Rng`
[INFO] [stdout]  --> src/utils.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use rand::Rng;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `debug`, `error`, `info`, and `warn`
[INFO] [stdout]  --> src/utils.rs:4:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | use log::{info, warn, debug, error};
[INFO] [stdout]   |           ^^^^  ^^^^  ^^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `debug`, `error`, `info`, and `warn`
[INFO] [stdout]  --> src/main.rs:7:11
[INFO] [stdout]   |
[INFO] [stdout] 7 | use log::{info, warn, debug, error};
[INFO] [stdout]   |           ^^^^  ^^^^  ^^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BOOTSTRAP_NODES` and `NodeId`
[INFO] [stdout]   --> src/main.rs:13:20
[INFO] [stdout]    |
[INFO] [stdout] 13 | use crate::utils::{NodeId, BOOTSTRAP_NODES};
[INFO] [stdout]    |                    ^^^^^^  ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::net::UdpSocket`
[INFO] [stdout]   --> src/main.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use tokio::net::UdpSocket;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::sync::mpsc`
[INFO] [stdout]   --> src/main.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use tokio::sync::mpsc;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 32.41s
[INFO] running `Command { std: "docker" "inspect" "d4e93ccac64ec93a98819ad5e81f92faae053deef20b23bf8e599da6e7e38f10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4e93ccac64ec93a98819ad5e81f92faae053deef20b23bf8e599da6e7e38f10", kill_on_drop: false }`
[INFO] [stdout] d4e93ccac64ec93a98819ad5e81f92faae053deef20b23bf8e599da6e7e38f10
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cf6102cdf819fd7569ca51ce2c44d97bf8b1fefeebea945224571913e8b59d08
[INFO] running `Command { std: "docker" "start" "-a" "cf6102cdf819fd7569ca51ce2c44d97bf8b1fefeebea945224571913e8b59d08", kill_on_drop: false }`
[INFO] [stdout] warning: unused imports: `Deserialize` and `Serialize`
[INFO] [stdout]  --> src/node.rs:5:13
[INFO] [stdout]   |
[INFO] [stdout] 5 | use serde::{Deserialize, Serialize};
[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: `rand::Rng`
[INFO] [stdout]  --> src/utils.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use rand::Rng;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `debug`, `error`, `info`, and `warn`
[INFO] [stdout]  --> src/utils.rs:4:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | use log::{info, warn, debug, error};
[INFO] [stdout]   |           ^^^^  ^^^^  ^^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `FindValueResult` and `Message`
[INFO] [stdout]  --> src/unit_test.rs:1:22
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::message::{FindValueResult, Message};
[INFO] [stdout]   |                      ^^^^^^^^^^^^^^^  ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: if this is a test module, consider adding a `#[cfg(test)]` to the containing module
[INFO] [stdout]  --> src/lib.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub mod unit_test;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::node::KademliaNode`
[INFO] [stdout]  --> src/unit_test.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::node::KademliaNode;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: if this is a test module, consider adding a `#[cfg(test)]` to the containing module
[INFO] [stdout]  --> src/lib.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub mod unit_test;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::routing_table::RoutingTable`
[INFO] [stdout]  --> src/unit_test.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::routing_table::RoutingTable;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: if this is a test module, consider adding a `#[cfg(test)]` to the containing module
[INFO] [stdout]  --> src/lib.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub mod unit_test;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling kademlia_mvp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::utils::NodeId`
[INFO] [stdout]  --> src/unit_test.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::utils::NodeId;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: if this is a test module, consider adding a `#[cfg(test)]` to the containing module
[INFO] [stdout]  --> src/lib.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub mod unit_test;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::net::SocketAddr`
[INFO] [stdout]  --> src/unit_test.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::net::SocketAddr;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: if this is a test module, consider adding a `#[cfg(test)]` to the containing module
[INFO] [stdout]  --> src/lib.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub mod unit_test;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::sync::mpsc`
[INFO] [stdout]  --> src/unit_test.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use tokio::sync::mpsc;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: if this is a test module, consider adding a `#[cfg(test)]` to the containing module
[INFO] [stdout]  --> src/lib.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub mod unit_test;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `debug` and `info`
[INFO] [stdout]  --> src/unit_test.rs:7:11
[INFO] [stdout]   |
[INFO] [stdout] 7 | use log::{debug, info};
[INFO] [stdout]   |           ^^^^^  ^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: if this is a test module, consider adding a `#[cfg(test)]` to the containing module
[INFO] [stdout]  --> src/lib.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub mod unit_test;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `init_logger` is never used
[INFO] [stdout]   --> src/unit_test.rs:15:4
[INFO] [stdout]    |
[INFO] [stdout] 15 | fn init_logger() {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Deserialize` and `Serialize`
[INFO] [stdout]  --> src/node.rs:5:13
[INFO] [stdout]   |
[INFO] [stdout] 5 | use serde::{Deserialize, Serialize};
[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: `rand::Rng`
[INFO] [stdout]  --> src/utils.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use rand::Rng;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `debug`, `error`, `info`, and `warn`
[INFO] [stdout]  --> src/utils.rs:4:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | use log::{info, warn, debug, error};
[INFO] [stdout]   |           ^^^^  ^^^^  ^^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `debug`, `error`, `info`, and `warn`
[INFO] [stdout]  --> src/main.rs:7:11
[INFO] [stdout]   |
[INFO] [stdout] 7 | use log::{info, warn, debug, error};
[INFO] [stdout]   |           ^^^^  ^^^^  ^^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BOOTSTRAP_NODES` and `NodeId`
[INFO] [stdout]   --> src/main.rs:13:20
[INFO] [stdout]    |
[INFO] [stdout] 13 | use crate::utils::{NodeId, BOOTSTRAP_NODES};
[INFO] [stdout]    |                    ^^^^^^  ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::net::UdpSocket`
[INFO] [stdout]   --> src/main.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use tokio::net::UdpSocket;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::sync::mpsc`
[INFO] [stdout]   --> src/main.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use tokio::sync::mpsc;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `FindValueResult` and `Message`
[INFO] [stdout]  --> tests/integration_tests.rs:1:29
[INFO] [stdout]   |
[INFO] [stdout] 1 | use kademlia_mvp::message::{Message, FindValueResult};
[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: `kademlia_mvp::utils::NodeId`
[INFO] [stdout]  --> tests/integration_tests.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use kademlia_mvp::utils::NodeId;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::sync::mpsc`
[INFO] [stdout]  --> tests/integration_tests.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use tokio::sync::mpsc;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `info`
[INFO] [stdout]  --> tests/integration_tests.rs:6:18
[INFO] [stdout]   |
[INFO] [stdout] 6 | use log::{debug, info};
[INFO] [stdout]   |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Deserialize` and `Serialize`
[INFO] [stdout]  --> src/node.rs:5:13
[INFO] [stdout]   |
[INFO] [stdout] 5 | use serde::{Deserialize, Serialize};
[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: `rand::Rng`
[INFO] [stdout]  --> src/utils.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use rand::Rng;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `debug`, `error`, `info`, and `warn`
[INFO] [stdout]  --> src/utils.rs:4:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | use log::{info, warn, debug, error};
[INFO] [stdout]   |           ^^^^  ^^^^  ^^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::sync::mpsc`
[INFO] [stdout]  --> src/unit_test.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use tokio::sync::mpsc;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `info`
[INFO] [stdout]  --> src/unit_test.rs:7:18
[INFO] [stdout]   |
[INFO] [stdout] 7 | use log::{debug, info};
[INFO] [stdout]   |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> tests/integration_tests.rs:49:10
[INFO] [stdout]    |
[INFO] [stdout] 49 |     let (mut node1, _) = KademliaNode::new(addr1).await.unwrap();
[INFO] [stdout]    |          ----^^^^^
[INFO] [stdout]    |          |
[INFO] [stdout]    |          help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `node1`
[INFO] [stdout]   --> tests/integration_tests.rs:49:10
[INFO] [stdout]    |
[INFO] [stdout] 49 |     let (mut node1, _) = KademliaNode::new(addr1).await.unwrap();
[INFO] [stdout]    |          ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_node1`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Deserialize` and `Serialize`
[INFO] [stdout]  --> src/node.rs:5:13
[INFO] [stdout]   |
[INFO] [stdout] 5 | use serde::{Deserialize, Serialize};
[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: `rand::Rng`
[INFO] [stdout]  --> src/utils.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use rand::Rng;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `debug`, `error`, `info`, and `warn`
[INFO] [stdout]  --> src/utils.rs:4:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | use log::{info, warn, debug, error};
[INFO] [stdout]   |           ^^^^  ^^^^  ^^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `debug`, `error`, `info`, and `warn`
[INFO] [stdout]  --> src/main.rs:7:11
[INFO] [stdout]   |
[INFO] [stdout] 7 | use log::{info, warn, debug, error};
[INFO] [stdout]   |           ^^^^  ^^^^  ^^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BOOTSTRAP_NODES` and `NodeId`
[INFO] [stdout]   --> src/main.rs:13:20
[INFO] [stdout]    |
[INFO] [stdout] 13 | use crate::utils::{NodeId, BOOTSTRAP_NODES};
[INFO] [stdout]    |                    ^^^^^^  ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::net::UdpSocket`
[INFO] [stdout]   --> src/main.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use tokio::net::UdpSocket;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::sync::mpsc`
[INFO] [stdout]   --> src/main.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use tokio::sync::mpsc;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/unit_test.rs:148:14
[INFO] [stdout]     |
[INFO] [stdout] 148 |         let (mut node, _) = KademliaNode::new(addr).await.unwrap();
[INFO] [stdout]     |              ----^^^^
[INFO] [stdout]     |              |
[INFO] [stdout]     |              help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/unit_test.rs:266:14
[INFO] [stdout]     |
[INFO] [stdout] 266 |         let (mut node, _) = KademliaNode::new(addr).await.unwrap();
[INFO] [stdout]     |              ----^^^^
[INFO] [stdout]     |              |
[INFO] [stdout]     |              help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.89s
[INFO] running `Command { std: "docker" "inspect" "cf6102cdf819fd7569ca51ce2c44d97bf8b1fefeebea945224571913e8b59d08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf6102cdf819fd7569ca51ce2c44d97bf8b1fefeebea945224571913e8b59d08", kill_on_drop: false }`
[INFO] [stdout] cf6102cdf819fd7569ca51ce2c44d97bf8b1fefeebea945224571913e8b59d08
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a83881ee7617cad0bf65882a3eefb114efa2bad8a681a987235d9b0ca7dbf886
[INFO] running `Command { std: "docker" "start" "-a" "a83881ee7617cad0bf65882a3eefb114efa2bad8a681a987235d9b0ca7dbf886", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `Deserialize` and `Serialize`
[INFO] [stderr]  --> src/node.rs:5:13
[INFO] [stderr]   |
[INFO] [stderr] 5 | use serde::{Deserialize, Serialize};
[INFO] [stderr]   |             ^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `rand::Rng`
[INFO] [stderr]  --> src/utils.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use rand::Rng;
[INFO] [stderr]   |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `debug`, `error`, `info`, and `warn`
[INFO] [stderr]  --> src/utils.rs:4:11
[INFO] [stderr]   |
[INFO] [stderr] 4 | use log::{info, warn, debug, error};
[INFO] [stderr]   |           ^^^^  ^^^^  ^^^^^  ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `FindValueResult` and `Message`
[INFO] [stderr]  --> src/unit_test.rs:1:22
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::message::{FindValueResult, Message};
[INFO] [stderr]   |                      ^^^^^^^^^^^^^^^  ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: if this is a test module, consider adding a `#[cfg(test)]` to the containing module
[INFO] [stderr]  --> src/lib.rs:6:1
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub mod unit_test;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::node::KademliaNode`
[INFO] [stderr]  --> src/unit_test.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use crate::node::KademliaNode;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: if this is a test module, consider adding a `#[cfg(test)]` to the containing module
[INFO] [stderr]  --> src/lib.rs:6:1
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub mod unit_test;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::routing_table::RoutingTable`
[INFO] [stderr]  --> src/unit_test.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use crate::routing_table::RoutingTable;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: if this is a test module, consider adding a `#[cfg(test)]` to the containing module
[INFO] [stderr]  --> src/lib.rs:6:1
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub mod unit_test;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::utils::NodeId`
[INFO] [stderr]  --> src/unit_test.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use crate::utils::NodeId;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: if this is a test module, consider adding a `#[cfg(test)]` to the containing module
[INFO] [stderr]  --> src/lib.rs:6:1
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub mod unit_test;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::net::SocketAddr`
[INFO] [stderr]  --> src/unit_test.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::net::SocketAddr;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: if this is a test module, consider adding a `#[cfg(test)]` to the containing module
[INFO] [stderr]  --> src/lib.rs:6:1
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub mod unit_test;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `tokio::sync::mpsc`
[INFO] [stderr]  --> src/unit_test.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use tokio::sync::mpsc;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: if this is a test module, consider adding a `#[cfg(test)]` to the containing module
[INFO] [stderr]  --> src/lib.rs:6:1
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub mod unit_test;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `debug` and `info`
[INFO] [stderr]  --> src/unit_test.rs:7:11
[INFO] [stderr]   |
[INFO] [stderr] 7 | use log::{debug, info};
[INFO] [stderr]   |           ^^^^^  ^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: if this is a test module, consider adding a `#[cfg(test)]` to the containing module
[INFO] [stderr]  --> src/lib.rs:6:1
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub mod unit_test;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `init_logger` is never used
[INFO] [stderr]   --> src/unit_test.rs:15:4
[INFO] [stderr]    |
[INFO] [stderr] 15 | fn init_logger() {
[INFO] [stderr]    |    ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `tokio::sync::mpsc`
[INFO] [stderr]  --> src/unit_test.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use tokio::sync::mpsc;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `info`
[INFO] [stderr]  --> src/unit_test.rs:7:18
[INFO] [stderr]   |
[INFO] [stderr] 7 | use log::{debug, info};
[INFO] [stderr]   |                  ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/unit_test.rs:148:14
[INFO] [stderr]     |
[INFO] [stderr] 148 |         let (mut node, _) = KademliaNode::new(addr).await.unwrap();
[INFO] [stderr]     |              ----^^^^
[INFO] [stderr]     |              |
[INFO] [stderr]     |              help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/unit_test.rs:266:14
[INFO] [stderr]     |
[INFO] [stderr] 266 |         let (mut node, _) = KademliaNode::new(addr).await.unwrap();
[INFO] [stderr]     |              ----^^^^
[INFO] [stderr]     |              |
[INFO] [stderr]     |              help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: `kademlia_mvp` (lib) generated 11 warnings (run `cargo fix --lib -p kademlia_mvp` to apply 10 suggestions)
[INFO] [stderr] warning: `kademlia_mvp` (lib test) generated 7 warnings (3 duplicates) (run `cargo fix --lib -p kademlia_mvp --tests` to apply 4 suggestions)
[INFO] [stderr] warning: unused imports: `FindValueResult` and `Message`
[INFO] [stderr]  --> tests/integration_tests.rs:1:29
[INFO] [stderr]   |
[INFO] [stderr] 1 | use kademlia_mvp::message::{Message, FindValueResult};
[INFO] [stderr]   |                             ^^^^^^^  ^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `kademlia_mvp::utils::NodeId`
[INFO] [stderr]  --> tests/integration_tests.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use kademlia_mvp::utils::NodeId;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `tokio::sync::mpsc`
[INFO] [stderr]  --> tests/integration_tests.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use tokio::sync::mpsc;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `info`
[INFO] [stderr]  --> tests/integration_tests.rs:6:18
[INFO] [stderr]   |
[INFO] [stderr] 6 | use log::{debug, info};
[INFO] [stderr]   |                  ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> tests/integration_tests.rs:49:10
[INFO] [stderr]    |
[INFO] [stderr] 49 |     let (mut node1, _) = KademliaNode::new(addr1).await.unwrap();
[INFO] [stderr]    |          ----^^^^^
[INFO] [stderr]    |          |
[INFO] [stderr]    |          help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `node1`
[INFO] [stderr]   --> tests/integration_tests.rs:49:10
[INFO] [stderr]    |
[INFO] [stderr] 49 |     let (mut node1, _) = KademliaNode::new(addr1).await.unwrap();
[INFO] [stderr]    |          ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_node1`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `debug`, `error`, `info`, and `warn`
[INFO] [stderr]  --> src/main.rs:7:11
[INFO] [stderr]   |
[INFO] [stderr] 7 | use log::{info, warn, debug, error};
[INFO] [stderr]   |           ^^^^  ^^^^  ^^^^^  ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `BOOTSTRAP_NODES` and `NodeId`
[INFO] [stderr]   --> src/main.rs:13:20
[INFO] [stderr]    |
[INFO] [stderr] 13 | use crate::utils::{NodeId, BOOTSTRAP_NODES};
[INFO] [stderr]    |                    ^^^^^^  ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `tokio::net::UdpSocket`
[INFO] [stderr]   --> src/main.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 | use tokio::net::UdpSocket;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `tokio::sync::mpsc`
[INFO] [stderr]   --> src/main.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 | use tokio::sync::mpsc;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `kademlia_mvp` (test "integration_tests") generated 6 warnings (run `cargo fix --test "integration_tests" -p kademlia_mvp` to apply 6 suggestions)
[INFO] [stderr] warning: `kademlia_mvp` (bin "kademlia_mvp" test) generated 7 warnings (3 duplicates) (run `cargo fix --bin "kademlia_mvp" -p kademlia_mvp --tests` to apply 4 suggestions)
[INFO] [stderr] warning: `kademlia_mvp` (bin "kademlia_mvp") generated 7 warnings (7 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/kademlia_mvp-cc1a011e00f60089)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test unit_test::tests::test_routing_table_update ... ok
[INFO] [stderr] [2026-01-06T11:37:04Z DEBUG kademlia_mvp::unit_test::tests] Starting test: test_kademlia_node_find_node
[INFO] [stdout] test unit_test::tests::test_node_id_ordering ... ok
[INFO] [stderr] [2026-01-06T11:37:04Z DEBUG kademlia_mvp::unit_test::tests] Starting test: test_kademlia_node_put_and_get
[INFO] [stderr] [2026-01-06T11:37:04Z DEBUG kademlia_mvp::unit_test::tests] Starting test: test_kademlia_node_store_and_find_value
[INFO] [stderr] [2026-01-06T11:37:04Z DEBUG kademlia_mvp::unit_test::tests] Starting test: test_kademlia_node_ping
[INFO] [stderr] [2026-01-06T11:37:04Z DEBUG kademlia_mvp::unit_test::tests] Starting test: test_kademlia_node_handle_message_ping
[INFO] [stderr] [2026-01-06T11:37:04Z DEBUG kademlia_mvp::unit_test::tests] Starting test: test_routing_table_update
[INFO] [stderr] [2026-01-06T11:37:04Z DEBUG kademlia_mvp::unit_test::tests] Generated node_id: [ff, d6, 68, 2a, aa, 83, e9, fa, fd, 2e, c0, 13, b7, 21, ce, ed, 88, 4e, 7, e5, 75, 96, 39, be, 5, fd, fb, 74, aa, 26, 56, 7a]
[INFO] [stderr] [2026-01-06T11:37:04Z DEBUG kademlia_mvp::unit_test::tests] Node address: 127.0.0.1:55661
[INFO] [stderr] [2026-01-06T11:37:04Z DEBUG kademlia_mvp::unit_test::tests] Node address: 127.0.0.1:36479
[INFO] [stderr] [2026-01-06T11:37:04Z DEBUG kademlia_mvp::unit_test::tests] Adding node_id: [54, a6, 7c, df, 5, 53, c9, f7, 5d, c8, a5, c0, c4, 70, 95, 16, 0, 7, 2e, cf, ab, 63, 5b, 60, 6b, 2b, 33, 61, 2b, 12, 4c, 65]
[INFO] [stderr] [2026-01-06T11:37:04Z DEBUG kademlia_mvp::unit_test::tests] Sending ping to address: 127.0.0.1:8081
[INFO] [stderr] [2026-01-06T11:37:04Z DEBUG kademlia_mvp::unit_test::tests] Generated sender NodeId: [e5, 2b, 95, a0, 74, 67, ef, 9e, 51, 0, ec, f6, 1b, 35, be, c8, 84, 48, 0, 72, ea, 7e, 33, 83, 92, 7d, 69, 7b, d3, e3, d7, f7]
[INFO] [stderr] [2026-01-06T11:37:04Z DEBUG kademlia_mvp::unit_test::tests] Handling Ping message from source: 127.0.0.1:8081
[INFO] [stderr] [2026-01-06T11:37:04Z INFO  kademlia_mvp::kbucket] Added new node [54, a6, 7c, df, 5, 53, c9, f7, 5d, c8, a5, c0, c4, 70, 95, 16, 0, 7, 2e, cf, ab, 63, 5b, 60, 6b, 2b, 33, 61, 2b, 12, 4c, 65] to k-bucket
[INFO] [stderr] [2026-01-06T11:37:04Z DEBUG kademlia_mvp::routing_table] Updated routing table for node [54, a6, 7c, df, 5, 53, c9, f7, 5d, c8, a5, c0, c4, 70, 95, 16, 0, 7, 2e, cf, ab, 63, 5b, 60, 6b, 2b, 33, 61, 2b, 12, 4c, 65]
[INFO] [stderr] [2026-01-06T11:37:04Z DEBUG kademlia_mvp::unit_test::tests] Bucket index: 0, Bucket: KBucket { entries: [KBucketEntry { node_id: "[54, a6, 7c, df, 5, 53, c9, f7, 5d, c8, a5, c0, c4, 70, 95, 16, 0, 7, 2e, cf, ab, 63, 5b, 60, 6b, 2b, 33, 61, 2b, 12, 4c, 65]", addr: 127.0.0.1:8080, last_seen: Instant { tv_sec: 8124, tv_nsec: 371979638 } }] }
[INFO] [stderr] [2026-01-06T11:37:04Z DEBUG kademlia_mvp::unit_test::tests] Completed test: test_routing_table_update
[INFO] [stderr] [2026-01-06T11:37:04Z DEBUG kademlia_mvp::unit_test::tests] Starting test: test_node_id_ordering
[INFO] [stderr] [2026-01-06T11:37:04Z DEBUG kademlia_mvp::unit_test::tests] id1: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], id2: [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2]
[INFO] [stderr] [2026-01-06T11:37:04Z DEBUG kademlia_mvp::unit_test::tests] Completed test: test_node_id_ordering
[INFO] [stderr] [2026-01-06T11:37:04Z DEBUG kademlia_mvp::unit_test::tests] Starting test: test_kademlia_node_refresh_buckets
[INFO] [stderr] [2026-01-06T11:37:04Z INFO  kademlia_mvp::kbucket] Added new node [e5, 2b, 95, a0, 74, 67, ef, 9e, 51, 0, ec, f6, 1b, 35, be, c8, 84, 48, 0, 72, ea, 7e, 33, 83, 92, 7d, 69, 7b, d3, e3, d7, f7] to k-bucket
[INFO] [stderr] [2026-01-06T11:37:04Z DEBUG kademlia_mvp::routing_table] Updated routing table for node [e5, 2b, 95, a0, 74, 67, ef, 9e, 51, 0, ec, f6, 1b, 35, be, c8, 84, 48, 0, 72, ea, 7e, 33, 83, 92, 7d, 69, 7b, d3, e3, d7, f7]
[INFO] [stderr] [2026-01-06T11:37:04Z DEBUG kademlia_mvp::node] Sent message to 127.0.0.1:8081
[INFO] [stderr] [2026-01-06T11:37:04Z INFO  kademlia_mvp::node] Received Ping from 127.0.0.1:8081, responded with Pong
[INFO] [stderr] [2026-01-06T11:37:04Z DEBUG kademlia_mvp::unit_test::tests] Starting test: test_kademlia_node_handle_message_store
[INFO] [stderr] [2026-01-06T11:37:04Z DEBUG kademlia_mvp::unit_test::tests] Bucket index: 0, Bucket: KBucket { entries: [KBucketEntry { node_id: "[e5, 2b, 95, a0, 74, 67, ef, 9e, 51, 0, ec, f6, 1b, 35, be, c8, 84, 48, 0, 72, ea, 7e, 33, 83, 92, 7d, 69, 7b, d3, e3, d7, f7]", addr: 127.0.0.1:8081, last_seen: Instant { tv_sec: 8124, tv_nsec: 372019378 } }] }
[INFO] [stderr] [2026-01-06T11:37:04Z DEBUG kademlia_mvp::unit_test::tests] Completed test: test_kademlia_node_handle_message_ping
[INFO] [stderr] [2026-01-06T11:37:04Z DEBUG kademlia_mvp::unit_test::tests] Node address: 127.0.0.1:51204
[INFO] [stderr] [2026-01-06T11:37:04Z DEBUG kademlia_mvp::unit_test::tests] Storing key: [109, 121, 107, 101, 121], value: [109, 121, 118, 97, 108, 117, 101]
[INFO] [stderr] [2026-01-06T11:37:04Z INFO  kademlia_mvp::node] Stored value for key: [94, 80, 244, 5, 172, 230, 203, 223, 23, 55, 159, 75, 159, 43, 12, 159, 65, 68, 197, 227, 128, 234, 11, 146, 152, 203, 2, 235, 216, 255, 229, 17]
[INFO] [stderr] [2026-01-06T11:37:04Z DEBUG kademlia_mvp::unit_test::tests] Node address: 127.0.0.1:48455
[INFO] [stderr] [2026-01-06T11:37:04Z DEBUG kademlia_mvp::unit_test::tests] Find result: Value([109, 121, 118, 97, 108, 117, 101])
[INFO] [stderr] [2026-01-06T11:37:04Z DEBUG kademlia_mvp::unit_test::tests] Completed test: test_kademlia_node_store_and_find_value
[INFO] [stderr] [2026-01-06T11:37:04Z DEBUG kademlia_mvp::unit_test::tests] Target NodeId: [1f, 8d, b0, d, fe, d3, 18, 1d, 25, e8, c3, 8d, 1a, 88, f7, 2, f1, 6a, ed, ed, fc, 26, dd, 1c, d7, dc, 35, e6, cb, a2, f6, b5]
[INFO] [stderr] [2026-01-06T11:37:04Z DEBUG kademlia_mvp::unit_test::tests] Node address: 127.0.0.1:37641
[INFO] [stderr] [2026-01-06T11:37:04Z DEBUG kademlia_mvp::unit_test::tests] Handling Store message from source: 127.0.0.1:8081, key: [109, 121, 107, 101, 121], value: [109, 121, 118, 97, 108, 117, 101]
[INFO] [stderr] [2026-01-06T11:37:04Z INFO  kademlia_mvp::routing_table] Found closest nodes to [1f, 8d, b0, d, fe, d3, 18, 1d, 25, e8, c3, 8d, 1a, 88, f7, 2, f1, 6a, ed, ed, fc, 26, dd, 1c, d7, dc, 35, e6, cb, a2, f6, b5]: []
[INFO] [stderr] [2026-01-06T11:37:04Z DEBUG kademlia_mvp::unit_test::tests] Closest nodes found: []
[INFO] [stderr] [2026-01-06T11:37:04Z DEBUG kademlia_mvp::unit_test::tests] Completed test: test_kademlia_node_find_node
[INFO] [stderr] [2026-01-06T11:37:04Z INFO  kademlia_mvp::node] Stored value for key: [94, 80, 244, 5, 172, 230, 203, 223, 23, 55, 159, 75, 159, 43, 12, 159, 65, 68, 197, 227, 128, 234, 11, 146, 152, 203, 2, 235, 216, 255, 229, 17]
[INFO] [stderr] [2026-01-06T11:37:04Z DEBUG kademlia_mvp::unit_test::tests] Node address: 127.0.0.1:41354
[INFO] [stderr] [2026-01-06T11:37:04Z DEBUG kademlia_mvp::unit_test::tests] Putting key: [109, 121, 107, 101, 121], value: [109, 121, 118, 97, 108, 117, 101]
[INFO] [stderr] [2026-01-06T11:37:04Z INFO  kademlia_mvp::routing_table] Found closest nodes to [5e, 50, f4, 5, ac, e6, cb, df, 17, 37, 9f, 4b, 9f, 2b, c, 9f, 41, 44, c5, e3, 80, ea, b, 92, 98, cb, 2, eb, d8, ff, e5, 11]: []
[INFO] [stderr] [2026-01-06T11:37:04Z INFO  kademlia_mvp::node] Stored value for key: [94, 80, 244, 5, 172, 230, 203, 223, 23, 55, 159, 75, 159, 43, 12, 159, 65, 68, 197, 227, 128, 234, 11, 146, 152, 203, 2, 235, 216, 255, 229, 17]
[INFO] [stderr] [2026-01-06T11:37:04Z DEBUG kademlia_mvp::node] Sent message to 127.0.0.1:8081
[INFO] [stderr] [2026-01-06T11:37:04Z DEBUG kademlia_mvp::node] Sent message to 127.0.0.1:8081
[INFO] [stderr] [2026-01-06T11:37:04Z INFO  kademlia_mvp::node] Stored value for key [109, 121, 107, 101, 121] from 127.0.0.1:8081
[INFO] [stderr] [2026-01-06T11:37:04Z DEBUG kademlia_mvp::unit_test::tests] Ping result: Ok(())
[INFO] [stderr] [2026-01-06T11:37:04Z DEBUG kademlia_mvp::unit_test::tests] Stored value retrieved: Some([109, 121, 118, 97, 108, 117, 101])
[INFO] [stderr] [2026-01-06T11:37:04Z DEBUG kademlia_mvp::unit_test::tests] Completed test: test_kademlia_node_ping
[INFO] [stderr] [2026-01-06T11:37:04Z DEBUG kademlia_mvp::unit_test::tests] Completed test: test_kademlia_node_put_and_get
[INFO] [stderr] [2026-01-06T11:37:04Z DEBUG kademlia_mvp::unit_test::tests] Stored value in node: Some([109, 121, 118, 97, 108, 117, 101])
[INFO] [stderr] [2026-01-06T11:37:04Z DEBUG kademlia_mvp::unit_test::tests] Completed test: test_kademlia_node_handle_message_store
[INFO] [stdout] test unit_test::tests::test_kademlia_node_handle_message_ping ... ok
[INFO] [stdout] test unit_test::tests::test_kademlia_node_store_and_find_value ... ok
[INFO] [stdout] test unit_test::tests::test_kademlia_node_find_node ... ok
[INFO] [stderr] [2026-01-06T11:37:04Z DEBUG kademlia_mvp::unit_test::tests] Starting test: test_routing_table_find_closest
[INFO] [stderr] [2026-01-06T11:37:04Z DEBUG kademlia_mvp::unit_test::tests] Node address: 127.0.0.1:43442
[INFO] [stderr] [2026-01-06T11:37:04Z INFO  kademlia_mvp::node] Buckets refreshed
[INFO] [stderr] [2026-01-06T11:37:04Z DEBUG kademlia_mvp::unit_test::tests] Refresh buckets result: Ok(())
[INFO] [stderr] [2026-01-06T11:37:04Z DEBUG kademlia_mvp::unit_test::tests] Completed test: test_kademlia_node_refresh_buckets
[INFO] [stderr] [2026-01-06T11:37:04Z DEBUG kademlia_mvp::unit_test::tests] Generated node_id: [50, 78, c8, 34, 17, 84, 5, 93, c5, 20, b5, 90, e6, 14, 8b, 3b, f8, 10, 6d, 16, e8, 51, b8, c5, 7e, 45, 67, 9c, 31, d7, a0, c7]
[INFO] [stderr] [2026-01-06T11:37:04Z DEBUG kademlia_mvp::unit_test::tests] Target node_id: [97, f3, 2, 81, 62, 88, cc, 5b, a4, 50, c6, ed, a4, 4a, f4, a6, 2c, 92, ed, 96, 1b, 6f, 31, 3b, 5, fa, 11, a6, ac, 19, bc, 53]
[INFO] [stderr] [2026-01-06T11:37:04Z INFO  kademlia_mvp::kbucket] Added new node [36, fc, ba, 47, 69, af, db, 2e, 3e, bc, df, 17, 26, 49, da, 90, 4e, a2, 60, f7, bd, dd, e9, 3f, 66, eb, 81, b2, 98, 93, 15, 19] to k-bucket
[INFO] [stderr] [2026-01-06T11:37:04Z DEBUG kademlia_mvp::routing_table] Updated routing table for node [36, fc, ba, 47, 69, af, db, 2e, 3e, bc, df, 17, 26, 49, da, 90, 4e, a2, 60, f7, bd, dd, e9, 3f, 66, eb, 81, b2, 98, 93, 15, 19]
[INFO] [stderr] [2026-01-06T11:37:04Z INFO  kademlia_mvp::kbucket] Added new node [5b, e1, 75, 27, db, 98, 38, d9, 2, fc, 9a, 73, e2, ff, c2, 80, 4f, c4, 34, 41, 88, 3, bd, f9, ea, a2, 8, 1b, 5b, 6, a8, c6] to k-bucket
[INFO] [stderr] [2026-01-06T11:37:04Z DEBUG kademlia_mvp::routing_table] Updated routing table for node [5b, e1, 75, 27, db, 98, 38, d9, 2, fc, 9a, 73, e2, ff, c2, 80, 4f, c4, 34, 41, 88, 3, bd, f9, ea, a2, 8, 1b, 5b, 6, a8, c6]
[INFO] [stderr] [2026-01-06T11:37:04Z INFO  kademlia_mvp::routing_table] Found closest nodes to [97, f3, 2, 81, 62, 88, cc, 5b, a4, 50, c6, ed, a4, 4a, f4, a6, 2c, 92, ed, 96, 1b, 6f, 31, 3b, 5, fa, 11, a6, ac, 19, bc, 53]: [([36, fc, ba, 47, 69, af, db, 2e, 3e, bc, df, 17, 26, 49, da, 90, 4e, a2, 60, f7, bd, dd, e9, 3f, 66, eb, 81, b2, 98, 93, 15, 19], 127.0.0.1:8081), ([5b, e1, 75, 27, db, 98, 38, d9, 2, fc, 9a, 73, e2, ff, c2, 80, 4f, c4, 34, 41, 88, 3, bd, f9, ea, a2, 8, 1b, 5b, 6, a8, c6], 127.0.0.1:8082)]
[INFO] [stderr] [2026-01-06T11:37:04Z DEBUG kademlia_mvp::unit_test::tests] Closest nodes found: [([36, fc, ba, 47, 69, af, db, 2e, 3e, bc, df, 17, 26, 49, da, 90, 4e, a2, 60, f7, bd, dd, e9, 3f, 66, eb, 81, b2, 98, 93, 15, 19], 127.0.0.1:8081), ([5b, e1, 75, 27, db, 98, 38, d9, 2, fc, 9a, 73, e2, ff, c2, 80, 4f, c4, 34, 41, 88, 3, bd, f9, ea, a2, 8, 1b, 5b, 6, a8, c6], 127.0.0.1:8082)]
[INFO] [stderr] [2026-01-06T11:37:04Z DEBUG kademlia_mvp::unit_test::tests] Completed test: test_routing_table_find_closest
[INFO] [stdout] test unit_test::tests::test_kademlia_node_put_and_get ... ok
[INFO] [stdout] test unit_test::tests::test_kademlia_node_handle_message_store ... ok
[INFO] [stdout] test unit_test::tests::test_kademlia_node_ping ... ok
[INFO] [stdout] test unit_test::tests::test_kademlia_node_refresh_buckets ... ok
[INFO] [stdout] test unit_test::tests::test_routing_table_find_closest ... ok
[INFO] [stderr] [2026-01-06T11:37:04Z DEBUG kademlia_mvp::unit_test::tests] Starting test: test_node_id_distance
[INFO] [stderr] [2026-01-06T11:37:04Z DEBUG kademlia_mvp::unit_test::tests] id1: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], id2: [ff, ff, ff, ff, ff, ff, ff, ff, ff, ff, ff, ff, ff, ff, ff, ff, ff, ff, ff, ff, ff, ff, ff, ff, ff, ff, ff, ff, ff, ff, ff, ff], distance: [ff, ff, ff, ff, ff, ff, ff, ff, ff, ff, ff, ff, ff, ff, ff, ff, ff, ff, ff, ff, ff, ff, ff, ff, ff, ff, ff, ff, ff, ff, ff, ff]
[INFO] [stderr] [2026-01-06T11:37:04Z DEBUG kademlia_mvp::unit_test::tests] Completed test: test_node_id_distance
[INFO] [stdout] test unit_test::tests::test_node_id_distance ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/kademlia_mvp-9b16917b84777719)
[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] [stderr]      Running tests/integration_tests.rs (/opt/rustwide/target/debug/deps/integration_tests-c26995b00bfdd55e)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr] [2026-01-06T11:37:04Z DEBUG integration_tests] 
[INFO] [stderr]     
[INFO] [stderr]     
[INFO] [stderr]     
[INFO] [stderr]     
[INFO] [stderr]     
[INFO] [stderr] [2026-01-06T11:37:04Z DEBUG integration_tests] ============================
[INFO] [stderr] [2026-01-06T11:37:04Z DEBUG integration_tests] Starting test: test_node_discovery
[INFO] [stderr] [2026-01-06T11:37:04Z DEBUG integration_tests] ============================
[INFO] [stderr] [2026-01-06T11:37:04Z DEBUG kademlia_mvp::node] Sent message to 127.0.0.1:33333
[INFO] [stderr] [2026-01-06T11:37:04Z DEBUG integration_tests] node2 contents: KademliaNode {
[INFO] [stderr]         id: "[ba, 56, a1, f9, 76, ae, 92, a1, 1a, fb, 3f, 11, 52, 87, d5, 8a, cf, d1, c6, c, 3, 68, 79, ea, 8, 62, 26, 8d, 1d, a9, 54, e1]",
[INFO] [stderr]         addr: 127.0.0.1:0,
[INFO] [stderr]         routing_table: RoutingTable {
[INFO] [stderr]             node_id: "[ba, 56, a1, f9, 76, ae, 92, a1, 1a, fb, 3f, 11, 52, 87, d5, 8a, cf, d1, c6, c, 3, 68, 79, ea, 8, 62, 26, 8d, 1d, a9, 54, e1]",
[INFO] [stderr]             buckets_count: 256,
[INFO] [stderr]         },
[INFO] [stderr]         storage_size: 0,
[INFO] [stderr]         socket: "UDP Socket",
[INFO] [stderr]         shutdown: "Receiver<()>",
[INFO] [stderr]     }
[INFO] [stderr] [2026-01-06T11:37:04Z DEBUG kademlia_mvp::node] Sent message to 127.0.0.1:33333
[INFO] [stderr] [2026-01-06T11:37:04Z DEBUG integration_tests] node3 contents: KademliaNode {
[INFO] [stderr]         id: "[b5, 97, 99, 18, 5c, a8, e1, 7, 27, 8c, 86, 4, 6f, a8, de, ad, b8, b5, bf, 3d, 3d, 43, dc, 42, b3, 86, f5, 2e, d2, 3a, 5b, d3]",
[INFO] [stderr]         addr: 127.0.0.1:0,
[INFO] [stderr]         routing_table: RoutingTable {
[INFO] [stderr]             node_id: "[b5, 97, 99, 18, 5c, a8, e1, 7, 27, 8c, 86, 4, 6f, a8, de, ad, b8, b5, bf, 3d, 3d, 43, dc, 42, b3, 86, f5, 2e, d2, 3a, 5b, d3]",
[INFO] [stderr]             buckets_count: 256,
[INFO] [stderr]         },
[INFO] [stderr]         storage_size: 0,
[INFO] [stderr]         socket: "UDP Socket",
[INFO] [stderr]         shutdown: "Receiver<()>",
[INFO] [stderr]     }
[INFO] [stderr] [2026-01-06T11:37:04Z DEBUG integration_tests] ============================
[INFO] [stderr] [2026-01-06T11:37:04Z DEBUG integration_tests] Completed test: test_node_discovery
[INFO] [stderr] [2026-01-06T11:37:04Z DEBUG integration_tests] ============================
[INFO] [stdout] test test_node_discovery ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests kademlia_mvp
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test src/node.rs - node::KademliaNode::run (line 113) ... FAILED
[INFO] [stdout] test src/node.rs - node::KademliaNode::bootstrap (line 84) ... FAILED
[INFO] [stdout] test src/node.rs - node::KademliaNode::put (line 344) ... FAILED
[INFO] [stdout] test src/node.rs - node::KademliaNode::refresh_buckets (line 429) ... FAILED
[INFO] [stdout] test src/utils.rs - utils::NodeId::distance (line 39) ... FAILED
[INFO] [stdout] test src/utils.rs - utils::NodeId::from_slice (line 62) ... FAILED
[INFO] [stdout] test src/node.rs - node::KademliaNode::store (line 244) ... FAILED
[INFO] [stdout] test src/node.rs - node::KademliaNode::hash_key (line 262) ... FAILED
[INFO] [stdout] test src/node.rs - node::KademliaNode::find_node (line 278) ... FAILED
[INFO] [stdout] test src/node.rs - node::KademliaNode::new (line 54) ... FAILED
[INFO] [stdout] test src/utils.rs - utils::NodeId::as_bytes (line 78) ... FAILED
[INFO] [stdout] test src/node.rs - node::KademliaNode::ping (line 324) ... FAILED
[INFO] [stdout] test src/node.rs - node::KademliaNode::get (line 385) ... FAILED
[INFO] [stdout] test src/node.rs - node::KademliaNode::find_value (line 295) ... FAILED
[INFO] [stdout] test src/node.rs - node::KademliaNode::send_message (line 222) ... FAILED
[INFO] [stdout] test src/node.rs - node::KademliaNode::handle_message (line 159) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/node.rs - node::KademliaNode::run (line 113) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `node` in this scope
[INFO] [stdout]    --> src/node.rs:114:1
[INFO] [stdout]     |
[INFO] [stdout] 114 | node.run().await.unwrap();
[INFO] [stdout]     | ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0728]: `await` is only allowed inside `async` functions and blocks
[INFO] [stdout]    --> src/node.rs:114:12
[INFO] [stdout]     |
[INFO] [stdout] 113 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_node_rs_113_0() {
[INFO] [stdout]     |                                      ------------------------------------ this is not `async`
[INFO] [stdout] 114 | node.run().await.unwrap();
[INFO] [stdout]     |            ^^^^^ only allowed inside `async` functions and blocks
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0728.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/node.rs - node::KademliaNode::bootstrap (line 84) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `node` in this scope
[INFO] [stdout]   --> src/node.rs:85:1
[INFO] [stdout]    |
[INFO] [stdout] 85 | node.bootstrap().await.unwrap();
[INFO] [stdout]    | ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0728]: `await` is only allowed inside `async` functions and blocks
[INFO] [stdout]   --> src/node.rs:85:18
[INFO] [stdout]    |
[INFO] [stdout] 84 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_node_rs_84_0() {
[INFO] [stdout]    |                                      ----------------------------------- this is not `async`
[INFO] [stdout] 85 | node.bootstrap().await.unwrap();
[INFO] [stdout]    |                  ^^^^^ only allowed inside `async` functions and blocks
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0728.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/node.rs - node::KademliaNode::put (line 344) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `node` in this scope
[INFO] [stdout]    --> src/node.rs:345:1
[INFO] [stdout]     |
[INFO] [stdout] 345 | node.put(b"example_key", b"example_value").await.unwrap();
[INFO] [stdout]     | ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0728]: `await` is only allowed inside `async` functions and blocks
[INFO] [stdout]    --> src/node.rs:345:44
[INFO] [stdout]     |
[INFO] [stdout] 344 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_node_rs_344_0() {
[INFO] [stdout]     |                                      ------------------------------------ this is not `async`
[INFO] [stdout] 345 | node.put(b"example_key", b"example_value").await.unwrap();
[INFO] [stdout]     |                                            ^^^^^ only allowed inside `async` functions and blocks
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0728.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/node.rs - node::KademliaNode::refresh_buckets (line 429) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `node` in this scope
[INFO] [stdout]    --> src/node.rs:430:1
[INFO] [stdout]     |
[INFO] [stdout] 430 | node.refresh_buckets().await.unwrap();
[INFO] [stdout]     | ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0728]: `await` is only allowed inside `async` functions and blocks
[INFO] [stdout]    --> src/node.rs:430:24
[INFO] [stdout]     |
[INFO] [stdout] 429 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_node_rs_429_0() {
[INFO] [stdout]     |                                      ------------------------------------ this is not `async`
[INFO] [stdout] 430 | node.refresh_buckets().await.unwrap();
[INFO] [stdout]     |                        ^^^^^ only allowed inside `async` functions and blocks
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0728.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/utils.rs - utils::NodeId::distance (line 39) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `node_id1` in this scope
[INFO] [stdout]   --> src/utils.rs:40:16
[INFO] [stdout]    |
[INFO] [stdout] 40 | let distance = node_id1.distance(&node_id2);
[INFO] [stdout]    |                ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `node_id2` in this scope
[INFO] [stdout]   --> src/utils.rs:40:35
[INFO] [stdout]    |
[INFO] [stdout] 40 | let distance = node_id1.distance(&node_id2);
[INFO] [stdout]    |                                   ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/utils.rs - utils::NodeId::from_slice (line 62) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `NodeId`
[INFO] [stdout]   --> src/utils.rs:64:15
[INFO] [stdout]    |
[INFO] [stdout] 64 | let node_id = NodeId::from_slice(&bytes);
[INFO] [stdout]    |               ^^^^^^ use of undeclared type `NodeId`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 62 + use kademlia_mvp::utils::NodeId;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/node.rs - node::KademliaNode::store (line 244) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `node` in this scope
[INFO] [stdout]    --> src/node.rs:245:1
[INFO] [stdout]     |
[INFO] [stdout] 245 | node.store(b"example_key", b"example_value");
[INFO] [stdout]     | ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/node.rs - node::KademliaNode::hash_key (line 262) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `KademliaNode`
[INFO] [stdout]    --> src/node.rs:263:12
[INFO] [stdout]     |
[INFO] [stdout] 263 | let hash = KademliaNode::hash_key(b"example_key");
[INFO] [stdout]     |            ^^^^^^^^^^^^ use of undeclared type `KademliaNode`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 262 + use kademlia_mvp::node::KademliaNode;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/node.rs - node::KademliaNode::find_node (line 278) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `NodeId`
[INFO] [stdout]    --> src/node.rs:279:19
[INFO] [stdout]     |
[INFO] [stdout] 279 | let target_node = NodeId::new();
[INFO] [stdout]     |                   ^^^^^^ use of undeclared type `NodeId`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 278 + use kademlia_mvp::utils::NodeId;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `node` in this scope
[INFO] [stdout]    --> src/node.rs:280:21
[INFO] [stdout]     |
[INFO] [stdout] 280 | let closest_nodes = node.find_node(&target_node);
[INFO] [stdout]     |                     ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/node.rs - node::KademliaNode::new (line 54) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `KademliaNode`
[INFO] [stdout]   --> src/node.rs:56:31
[INFO] [stdout]    |
[INFO] [stdout] 56 | let (node, shutdown_sender) = KademliaNode::new(addr).await.unwrap();
[INFO] [stdout]    |                               ^^^^^^^^^^^^ use of undeclared type `KademliaNode`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 54 + use kademlia_mvp::node::KademliaNode;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0728]: `await` is only allowed inside `async` functions and blocks
[INFO] [stdout]   --> src/node.rs:56:55
[INFO] [stdout]    |
[INFO] [stdout] 54 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_node_rs_54_0() {
[INFO] [stdout]    |                                      ----------------------------------- this is not `async`
[INFO] [stdout] 55 | let addr = "127.0.0.1:8080".parse().unwrap();
[INFO] [stdout] 56 | let (node, shutdown_sender) = KademliaNode::new(addr).await.unwrap();
[INFO] [stdout]    |                                                       ^^^^^ only allowed inside `async` functions and blocks
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0433, E0728.
[INFO] [stdout] For more information about an error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/utils.rs - utils::NodeId::as_bytes (line 78) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `node_id` in this scope
[INFO] [stdout]   --> src/utils.rs:79:13
[INFO] [stdout]    |
[INFO] [stdout] 79 | let bytes = node_id.as_bytes();
[INFO] [stdout]    |             ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/node.rs - node::KademliaNode::ping (line 324) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `node` in this scope
[INFO] [stdout]    --> src/node.rs:325:1
[INFO] [stdout]     |
[INFO] [stdout] 325 | node.ping("127.0.0.1:8080".parse().unwrap()).await.unwrap();
[INFO] [stdout]     | ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0728]: `await` is only allowed inside `async` functions and blocks
[INFO] [stdout]    --> src/node.rs:325:46
[INFO] [stdout]     |
[INFO] [stdout] 324 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_node_rs_324_0() {
[INFO] [stdout]     |                                      ------------------------------------ this is not `async`
[INFO] [stdout] 325 | node.ping("127.0.0.1:8080".parse().unwrap()).await.unwrap();
[INFO] [stdout]     |                                              ^^^^^ only allowed inside `async` functions and blocks
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0728.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/node.rs - node::KademliaNode::get (line 385) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `node` in this scope
[INFO] [stdout]    --> src/node.rs:386:22
[INFO] [stdout]     |
[INFO] [stdout] 386 | if let Some(value) = node.get(b"example_key").await.unwrap() {
[INFO] [stdout]     |                      ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0728]: `await` is only allowed inside `async` functions and blocks
[INFO] [stdout]    --> src/node.rs:386:47
[INFO] [stdout]     |
[INFO] [stdout] 385 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_node_rs_385_0() {
[INFO] [stdout]     |                                      ------------------------------------ this is not `async`
[INFO] [stdout] 386 | if let Some(value) = node.get(b"example_key").await.unwrap() {
[INFO] [stdout]     |                                               ^^^^^ only allowed inside `async` functions and blocks
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0728.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/node.rs - node::KademliaNode::find_value (line 295) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `node` in this scope
[INFO] [stdout]    --> src/node.rs:297:7
[INFO] [stdout]     |
[INFO] [stdout] 297 | match node.find_value(&key) {
[INFO] [stdout]     |       ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `FindValueResult`
[INFO] [stdout]    --> src/node.rs:298:5
[INFO] [stdout]     |
[INFO] [stdout] 298 |     FindValueResult::Value(val) => println!("Value found: {:?}", val),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^ use of undeclared type `FindValueResult`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]     |
[INFO] [stdout] 295 + use kademlia_mvp::message::FindValueResult;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `FindValueResult`
[INFO] [stdout]    --> src/node.rs:299:5
[INFO] [stdout]     |
[INFO] [stdout] 299 |     FindValueResult::Nodes(nodes) => println!("Nodes found: {:?}", nodes),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^ use of undeclared type `FindValueResult`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]     |
[INFO] [stdout] 295 + use kademlia_mvp::message::FindValueResult;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/node.rs - node::KademliaNode::send_message (line 222) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `node` in this scope
[INFO] [stdout]    --> src/node.rs:223:1
[INFO] [stdout]     |
[INFO] [stdout] 223 | node.send_message(&Message::Ping { sender: node.id }, "127.0.0.1:8080".parse().unwrap()).await.unwrap();
[INFO] [stdout]     | ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Message`
[INFO] [stdout]    --> src/node.rs:223:20
[INFO] [stdout]     |
[INFO] [stdout] 223 | node.send_message(&Message::Ping { sender: node.id }, "127.0.0.1:8080".parse().unwrap()).await.unwrap();
[INFO] [stdout]     |                    ^^^^^^^ use of undeclared type `Message`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]     |
[INFO] [stdout] 222 + use kademlia_mvp::message::Message;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `node` in this scope
[INFO] [stdout]    --> src/node.rs:223:44
[INFO] [stdout]     |
[INFO] [stdout] 223 | node.send_message(&Message::Ping { sender: node.id }, "127.0.0.1:8080".parse().unwrap()).await.unwrap();
[INFO] [stdout]     |                                            ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0728]: `await` is only allowed inside `async` functions and blocks
[INFO] [stdout]    --> src/node.rs:223:90
[INFO] [stdout]     |
[INFO] [stdout] 222 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_node_rs_222_0() {
[INFO] [stdout]     |                                      ------------------------------------ this is not `async`
[INFO] [stdout] 223 | node.send_message(&Message::Ping { sender: node.id }, "127.0.0.1:8080".parse().unwrap()).await.unwrap();
[INFO] [stdout]     |                                                                                          ^^^^^ only allowed inside `async` functions and blocks
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433, E0728.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/node.rs - node::KademliaNode::handle_message (line 159) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Message`
[INFO] [stdout]    --> src/node.rs:160:15
[INFO] [stdout]     |
[INFO] [stdout] 160 | let message = Message::Ping { sender: NodeId::new() };
[INFO] [stdout]     |               ^^^^^^^ use of undeclared type `Message`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]     |
[INFO] [stdout] 159 + use kademlia_mvp::message::Message;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `NodeId`
[INFO] [stdout]    --> src/node.rs:160:39
[INFO] [stdout]     |
[INFO] [stdout] 160 | let message = Message::Ping { sender: NodeId::new() };
[INFO] [stdout]     |                                       ^^^^^^ use of undeclared type `NodeId`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 159 + use kademlia_mvp::utils::NodeId;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `node` in this scope
[INFO] [stdout]    --> src/node.rs:161:1
[INFO] [stdout]     |
[INFO] [stdout] 161 | node.handle_message(message, "127.0.0.1:8080".parse().unwrap()).await.unwrap();
[INFO] [stdout]     | ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0728]: `await` is only allowed inside `async` functions and blocks
[INFO] [stdout]    --> src/node.rs:161:65
[INFO] [stdout]     |
[INFO] [stdout] 159 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_node_rs_159_0() {
[INFO] [stdout]     |                                      ------------------------------------ this is not `async`
[INFO] [stdout] 160 | let message = Message::Ping { sender: NodeId::new() };
[INFO] [stdout] 161 | node.handle_message(message, "127.0.0.1:8080".parse().unwrap()).await.unwrap();
[INFO] [stdout]     |                                                                 ^^^^^ only allowed inside `async` functions and blocks
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433, E0728.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/node.rs - node::KademliaNode::bootstrap (line 84)
[INFO] [stdout]     src/node.rs - node::KademliaNode::find_node (line 278)
[INFO] [stdout]     src/node.rs - node::KademliaNode::find_value (line 295)
[INFO] [stdout]     src/node.rs - node::KademliaNode::get (line 385)
[INFO] [stdout]     src/node.rs - node::KademliaNode::handle_message (line 159)
[INFO] [stdout]     src/node.rs - node::KademliaNode::hash_key (line 262)
[INFO] [stdout]     src/node.rs - node::KademliaNode::new (line 54)
[INFO] [stdout]     src/node.rs - node::KademliaNode::ping (line 324)
[INFO] [stdout]     src/node.rs - node::KademliaNode::put (line 344)
[INFO] [stdout]     src/node.rs - node::KademliaNode::refresh_buckets (line 429)
[INFO] [stdout]     src/node.rs - node::KademliaNode::run (line 113)
[INFO] [stdout]     src/node.rs - node::KademliaNode::send_message (line 222)
[INFO] [stdout]     src/node.rs - node::KademliaNode::store (line 244)
[INFO] [stdout]     src/utils.rs - utils::NodeId::as_bytes (line 78)
[INFO] [stdout]     src/utils.rs - utils::NodeId::distance (line 39)
[INFO] [stdout]     src/utils.rs - utils::NodeId::from_slice (line 62)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 16 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.92s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "a83881ee7617cad0bf65882a3eefb114efa2bad8a681a987235d9b0ca7dbf886", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a83881ee7617cad0bf65882a3eefb114efa2bad8a681a987235d9b0ca7dbf886", kill_on_drop: false }`
[INFO] [stdout] a83881ee7617cad0bf65882a3eefb114efa2bad8a681a987235d9b0ca7dbf886
