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Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "f5a129c449989e73e310de551ca0be5e3ac7f243dba6095e590fb802568261e7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f5a129c449989e73e310de551ca0be5e3ac7f243dba6095e590fb802568261e7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f5a129c449989e73e310de551ca0be5e3ac7f243dba6095e590fb802568261e7", kill_on_drop: false }` [INFO] [stdout] f5a129c449989e73e310de551ca0be5e3ac7f243dba6095e590fb802568261e7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] f6f38254cdb96e405f0d57f3bd78fec2400fb117fbbf6200478553f0c16c826e [INFO] running `Command { std: "docker" "start" "-a" "f6f38254cdb96e405f0d57f3bd78fec2400fb117fbbf6200478553f0c16c826e", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling autocfg v0.1.4 [INFO] [stderr] Checking rand_core v0.4.0 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling ryu v0.2.8 [INFO] [stderr] Compiling gcc v0.3.55 [INFO] [stderr] Compiling serde v1.0.92 [INFO] [stderr] Compiling syn v0.15.34 [INFO] [stderr] Checking itoa v0.4.4 [INFO] [stderr] Checking cfg-if v0.1.9 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking log v0.4.6 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling rust-crypto v0.2.36 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Compiling quote v0.6.12 [INFO] [stderr] Checking serde_json v1.0.39 [INFO] [stderr] Compiling serde_derive v1.0.92 [INFO] [stderr] Checking kademlia-rs v0.1.0 (/tmp/fixit) [INFO] [stderr] Migrating src/main.rs from 2018 edition to 2021 [INFO] [stderr] Fixed src/kademlia/networking.rs (2 fixes) [INFO] [stdout] warning: constant is never used: `A_CONCURRENT_REQUESTS` [INFO] [stdout] --> src/kademlia/kademlia.rs:13:1 [INFO] [stdout] | [INFO] [stdout] 13 | pub const A_CONCURRENT_REQUESTS: usize = 3; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `start` [INFO] [stdout] --> src/kademlia/kademlia.rs:46:12 [INFO] [stdout] | [INFO] [stdout] 46 | pub fn start( [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `start_req_handler` [INFO] [stdout] --> src/kademlia/kademlia.rs:84:8 [INFO] [stdout] | [INFO] [stdout] 84 | fn start_req_handler(self, rx: Receiver) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `handle_req` [INFO] [stdout] --> src/kademlia/kademlia.rs:98:8 [INFO] [stdout] | [INFO] [stdout] 98 | fn handle_req(&self, req: Request, src: Node) -> Reply { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `ping_raw` [INFO] [stdout] --> src/kademlia/kademlia.rs:135:12 [INFO] [stdout] | [INFO] [stdout] 135 | pub fn ping_raw(&self, dst: Node) -> Receiver> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `store_raw` [INFO] [stdout] --> src/kademlia/kademlia.rs:139:12 [INFO] [stdout] | [INFO] [stdout] 139 | pub fn store_raw(&self, dst: Node, k: String, v: String) -> Receiver> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `find_node_raw` [INFO] [stdout] --> src/kademlia/kademlia.rs:143:12 [INFO] [stdout] | [INFO] [stdout] 143 | pub fn find_node_raw(&self, dst: Node, id: Key) -> Receiver> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `find_value_raw` [INFO] [stdout] --> src/kademlia/kademlia.rs:147:12 [INFO] [stdout] | [INFO] [stdout] 147 | pub fn find_value_raw(&self, dst: Node, k: String) -> Receiver> { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `ping` [INFO] [stdout] --> src/kademlia/kademlia.rs:151:12 [INFO] [stdout] | [INFO] [stdout] 151 | pub fn ping(&self, dst: Node) -> Option<()> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `store` [INFO] [stdout] --> src/kademlia/kademlia.rs:163:12 [INFO] [stdout] | [INFO] [stdout] 163 | pub fn store(&self, dst: Node, k: String, v: String) -> Option<()> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `find_node` [INFO] [stdout] --> src/kademlia/kademlia.rs:175:12 [INFO] [stdout] | [INFO] [stdout] 175 | pub fn find_node(&self, dst: Node, id: Key) -> Option> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `find_value` [INFO] [stdout] --> src/kademlia/kademlia.rs:187:12 [INFO] [stdout] | [INFO] [stdout] 187 | pub fn find_value(&self, dst: Node, k: String) -> Option { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `lookup_nodes` [INFO] [stdout] --> src/kademlia/kademlia.rs:199:12 [INFO] [stdout] | [INFO] [stdout] 199 | pub fn lookup_nodes(&self, id: Key) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `lookup_value` [INFO] [stdout] --> src/kademlia/kademlia.rs:254:12 [INFO] [stdout] | [INFO] [stdout] 254 | pub fn lookup_value(&self, k: String) -> (Option, Vec) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `put` [INFO] [stdout] --> src/kademlia/kademlia.rs:320:12 [INFO] [stdout] | [INFO] [stdout] 320 | pub fn put(&self, k: String, v: String) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get` [INFO] [stdout] --> src/kademlia/kademlia.rs:332:12 [INFO] [stdout] | [INFO] [stdout] 332 | pub fn get(&self, k: String) -> Option { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `print_routes` [INFO] [stdout] --> src/kademlia/kademlia.rs:347:12 [INFO] [stdout] | [INFO] [stdout] 347 | pub fn print_routes(&self) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `hash` [INFO] [stdout] --> src/kademlia/key.rs:22:12 [INFO] [stdout] | [INFO] [stdout] 22 | pub fn hash(data: String) -> Key { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `dist` [INFO] [stdout] --> src/kademlia/key.rs:39:12 [INFO] [stdout] | [INFO] [stdout] 39 | pub fn dist(&self, y: Key) -> Distance { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `zeroes_in_prefix` [INFO] [stdout] --> src/kademlia/key.rs:59:12 [INFO] [stdout] | [INFO] [stdout] 59 | pub fn zeroes_in_prefix(&self) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `MESSAGE_LEN` [INFO] [stdout] --> src/kademlia/networking.rs:17:1 [INFO] [stdout] | [INFO] [stdout] 17 | pub const MESSAGE_LEN: usize = 8196; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `TIMEOUT` [INFO] [stdout] --> src/kademlia/networking.rs:19:1 [INFO] [stdout] | [INFO] [stdout] 19 | pub const TIMEOUT: u64 = 5000; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `ReqHandle` [INFO] [stdout] --> src/kademlia/networking.rs:36:12 [INFO] [stdout] | [INFO] [stdout] 36 | pub struct ReqHandle { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_req` [INFO] [stdout] --> src/kademlia/networking.rs:43:12 [INFO] [stdout] | [INFO] [stdout] 43 | pub fn get_req(&self) -> &Request { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_src` [INFO] [stdout] --> src/kademlia/networking.rs:46:12 [INFO] [stdout] | [INFO] [stdout] 46 | pub fn get_src(&self) -> &Node { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `rep` [INFO] [stdout] --> src/kademlia/networking.rs:49:12 [INFO] [stdout] | [INFO] [stdout] 49 | pub fn rep(self, rep: Reply) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `open` [INFO] [stdout] --> src/kademlia/networking.rs:67:12 [INFO] [stdout] | [INFO] [stdout] 67 | pub fn open(socket: UdpSocket, tx: Sender, node_info: Node) -> Rpc { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `handle_rep` [INFO] [stdout] --> src/kademlia/networking.rs:119:8 [INFO] [stdout] | [INFO] [stdout] 119 | fn handle_rep(self, token: Key, rep: Reply) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `send_msg` [INFO] [stdout] --> src/kademlia/networking.rs:137:8 [INFO] [stdout] | [INFO] [stdout] 137 | fn send_msg(&self, rmsg: &RpcMessage, addr: &str) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `send_req` [INFO] [stdout] --> src/kademlia/networking.rs:144:12 [INFO] [stdout] | [INFO] [stdout] 144 | pub fn send_req(&self, req: Request, dst: Node) -> Receiver> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `N_BUCKETS` [INFO] [stdout] --> src/kademlia/routing.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | pub const N_BUCKETS: usize = KEY_LEN * 8; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `K_ENTRIES_PER_BUCKET` [INFO] [stdout] --> src/kademlia/routing.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | pub const K_ENTRIES_PER_BUCKET: usize = 8; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/kademlia/routing.rs:46:12 [INFO] [stdout] | [INFO] [stdout] 46 | pub fn new(node_info: Node) -> RoutingTable { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `update` [INFO] [stdout] --> src/kademlia/routing.rs:60:12 [INFO] [stdout] | [INFO] [stdout] 60 | pub fn update(&mut self, node_info: Node) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `closest_nodes` [INFO] [stdout] --> src/kademlia/routing.rs:84:12 [INFO] [stdout] | [INFO] [stdout] 84 | pub fn closest_nodes(&self, item: Key, count: usize) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `remove` [INFO] [stdout] --> src/kademlia/routing.rs:102:12 [INFO] [stdout] | [INFO] [stdout] 102 | pub fn remove(&mut self, node_info: &Node) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `lookup_bucket_index` [INFO] [stdout] --> src/kademlia/routing.rs:114:8 [INFO] [stdout] | [INFO] [stdout] 114 | fn lookup_bucket_index(&self, item: Key) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `print` [INFO] [stdout] --> src/kademlia/routing.rs:118:12 [INFO] [stdout] | [INFO] [stdout] 118 | pub fn print(&self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `A_CONCURRENT_REQUESTS` [INFO] [stdout] --> src/kademlia/kademlia.rs:13:1 [INFO] [stdout] | [INFO] [stdout] 13 | pub const A_CONCURRENT_REQUESTS: usize = 3; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `start` [INFO] [stdout] --> src/kademlia/kademlia.rs:46:12 [INFO] [stdout] | [INFO] [stdout] 46 | pub fn start( [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `start_req_handler` [INFO] [stdout] --> src/kademlia/kademlia.rs:84:8 [INFO] [stdout] | [INFO] [stdout] 84 | fn start_req_handler(self, rx: Receiver) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `handle_req` [INFO] [stdout] --> src/kademlia/kademlia.rs:98:8 [INFO] [stdout] | [INFO] [stdout] 98 | fn handle_req(&self, req: Request, src: Node) -> Reply { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `ping_raw` [INFO] [stdout] --> src/kademlia/kademlia.rs:135:12 [INFO] [stdout] | [INFO] [stdout] 135 | pub fn ping_raw(&self, dst: Node) -> Receiver> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `store_raw` [INFO] [stdout] --> src/kademlia/kademlia.rs:139:12 [INFO] [stdout] | [INFO] [stdout] 139 | pub fn store_raw(&self, dst: Node, k: String, v: String) -> Receiver> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `find_node_raw` [INFO] [stdout] --> src/kademlia/kademlia.rs:143:12 [INFO] [stdout] | [INFO] [stdout] 143 | pub fn find_node_raw(&self, dst: Node, id: Key) -> Receiver> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `find_value_raw` [INFO] [stdout] --> src/kademlia/kademlia.rs:147:12 [INFO] [stdout] | [INFO] [stdout] 147 | pub fn find_value_raw(&self, dst: Node, k: String) -> Receiver> { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `ping` [INFO] [stdout] --> src/kademlia/kademlia.rs:151:12 [INFO] [stdout] | [INFO] [stdout] 151 | pub fn ping(&self, dst: Node) -> Option<()> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `store` [INFO] [stdout] --> src/kademlia/kademlia.rs:163:12 [INFO] [stdout] | [INFO] [stdout] 163 | pub fn store(&self, dst: Node, k: String, v: String) -> Option<()> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `find_node` [INFO] [stdout] --> src/kademlia/kademlia.rs:175:12 [INFO] [stdout] | [INFO] [stdout] 175 | pub fn find_node(&self, dst: Node, id: Key) -> Option> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `find_value` [INFO] [stdout] --> src/kademlia/kademlia.rs:187:12 [INFO] [stdout] | [INFO] [stdout] 187 | pub fn find_value(&self, dst: Node, k: String) -> Option { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `lookup_nodes` [INFO] [stdout] --> src/kademlia/kademlia.rs:199:12 [INFO] [stdout] | [INFO] [stdout] 199 | pub fn lookup_nodes(&self, id: Key) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `lookup_value` [INFO] [stdout] --> src/kademlia/kademlia.rs:254:12 [INFO] [stdout] | [INFO] [stdout] 254 | pub fn lookup_value(&self, k: String) -> (Option, Vec) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `put` [INFO] [stdout] --> src/kademlia/kademlia.rs:320:12 [INFO] [stdout] | [INFO] [stdout] 320 | pub fn put(&self, k: String, v: String) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get` [INFO] [stdout] --> src/kademlia/kademlia.rs:332:12 [INFO] [stdout] | [INFO] [stdout] 332 | pub fn get(&self, k: String) -> Option { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `print_routes` [INFO] [stdout] --> src/kademlia/kademlia.rs:347:12 [INFO] [stdout] | [INFO] [stdout] 347 | pub fn print_routes(&self) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `random` [INFO] [stdout] --> src/kademlia/key.rs:13:12 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn random() -> Key { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `hash` [INFO] [stdout] --> src/kademlia/key.rs:22:12 [INFO] [stdout] | [INFO] [stdout] 22 | pub fn hash(data: String) -> Key { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `dist` [INFO] [stdout] --> src/kademlia/key.rs:39:12 [INFO] [stdout] | [INFO] [stdout] 39 | pub fn dist(&self, y: Key) -> Distance { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `zeroes_in_prefix` [INFO] [stdout] --> src/kademlia/key.rs:59:12 [INFO] [stdout] | [INFO] [stdout] 59 | pub fn zeroes_in_prefix(&self) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `MESSAGE_LEN` [INFO] [stdout] --> src/kademlia/networking.rs:17:1 [INFO] [stdout] | [INFO] [stdout] 17 | pub const MESSAGE_LEN: usize = 8196; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `TIMEOUT` [INFO] [stdout] --> src/kademlia/networking.rs:19:1 [INFO] [stdout] | [INFO] [stdout] 19 | pub const TIMEOUT: u64 = 5000; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `ReqHandle` [INFO] [stdout] --> src/kademlia/networking.rs:36:12 [INFO] [stdout] | [INFO] [stdout] 36 | pub struct ReqHandle { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_req` [INFO] [stdout] --> src/kademlia/networking.rs:43:12 [INFO] [stdout] | [INFO] [stdout] 43 | pub fn get_req(&self) -> &Request { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_src` [INFO] [stdout] --> src/kademlia/networking.rs:46:12 [INFO] [stdout] | [INFO] [stdout] 46 | pub fn get_src(&self) -> &Node { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `rep` [INFO] [stdout] --> src/kademlia/networking.rs:49:12 [INFO] [stdout] | [INFO] [stdout] 49 | pub fn rep(self, rep: Reply) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `open` [INFO] [stdout] --> src/kademlia/networking.rs:67:12 [INFO] [stdout] | [INFO] [stdout] 67 | pub fn open(socket: UdpSocket, tx: Sender, node_info: Node) -> Rpc { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `handle_rep` [INFO] [stdout] --> src/kademlia/networking.rs:119:8 [INFO] [stdout] | [INFO] [stdout] 119 | fn handle_rep(self, token: Key, rep: Reply) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `send_msg` [INFO] [stdout] --> src/kademlia/networking.rs:137:8 [INFO] [stdout] | [INFO] [stdout] 137 | fn send_msg(&self, rmsg: &RpcMessage, addr: &str) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `send_req` [INFO] [stdout] --> src/kademlia/networking.rs:144:12 [INFO] [stdout] | [INFO] [stdout] 144 | pub fn send_req(&self, req: Request, dst: Node) -> Receiver> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `N_BUCKETS` [INFO] [stdout] --> src/kademlia/routing.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | pub const N_BUCKETS: usize = KEY_LEN * 8; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `K_ENTRIES_PER_BUCKET` [INFO] [stdout] --> src/kademlia/routing.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | pub const K_ENTRIES_PER_BUCKET: usize = 8; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/kademlia/routing.rs:46:12 [INFO] [stdout] | [INFO] [stdout] 46 | pub fn new(node_info: Node) -> RoutingTable { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `update` [INFO] [stdout] --> src/kademlia/routing.rs:60:12 [INFO] [stdout] | [INFO] [stdout] 60 | pub fn update(&mut self, node_info: Node) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `closest_nodes` [INFO] [stdout] --> src/kademlia/routing.rs:84:12 [INFO] [stdout] | [INFO] [stdout] 84 | pub fn closest_nodes(&self, item: Key, count: usize) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `remove` [INFO] [stdout] --> src/kademlia/routing.rs:102:12 [INFO] [stdout] | [INFO] [stdout] 102 | pub fn remove(&mut self, node_info: &Node) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `lookup_bucket_index` [INFO] [stdout] --> src/kademlia/routing.rs:114:8 [INFO] [stdout] | [INFO] [stdout] 114 | fn lookup_bucket_index(&self, item: Key) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `print` [INFO] [stdout] --> src/kademlia/routing.rs:118:12 [INFO] [stdout] | [INFO] [stdout] 118 | pub fn print(&self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 39 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 38 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 25.39s [INFO] [stderr] Running `cargo check` to verify 2021 [INFO] [stderr] Checking kademlia-rs v0.1.0 (/tmp/fixit) [INFO] [stdout] warning: constant is never used: `A_CONCURRENT_REQUESTS` [INFO] [stdout] --> src/kademlia/kademlia.rs:13:1 [INFO] [stdout] | [INFO] [stdout] 13 | pub const A_CONCURRENT_REQUESTS: usize = 3; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `start` [INFO] [stdout] --> src/kademlia/kademlia.rs:46:12 [INFO] [stdout] | [INFO] [stdout] 46 | pub fn start( [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `start_req_handler` [INFO] [stdout] --> src/kademlia/kademlia.rs:84:8 [INFO] [stdout] | [INFO] [stdout] 84 | fn start_req_handler(self, rx: Receiver) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `handle_req` [INFO] [stdout] --> src/kademlia/kademlia.rs:98:8 [INFO] [stdout] | [INFO] [stdout] 98 | fn handle_req(&self, req: Request, src: Node) -> Reply { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `ping_raw` [INFO] [stdout] --> src/kademlia/kademlia.rs:135:12 [INFO] [stdout] | [INFO] [stdout] 135 | pub fn ping_raw(&self, dst: Node) -> Receiver> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `store_raw` [INFO] [stdout] --> src/kademlia/kademlia.rs:139:12 [INFO] [stdout] | [INFO] [stdout] 139 | pub fn store_raw(&self, dst: Node, k: String, v: String) -> Receiver> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `find_node_raw` [INFO] [stdout] --> src/kademlia/kademlia.rs:143:12 [INFO] [stdout] | [INFO] [stdout] 143 | pub fn find_node_raw(&self, dst: Node, id: Key) -> Receiver> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `find_value_raw` [INFO] [stdout] --> src/kademlia/kademlia.rs:147:12 [INFO] [stdout] | [INFO] [stdout] 147 | pub fn find_value_raw(&self, dst: Node, k: String) -> Receiver> { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `ping` [INFO] [stdout] --> src/kademlia/kademlia.rs:151:12 [INFO] [stdout] | [INFO] [stdout] 151 | pub fn ping(&self, dst: Node) -> Option<()> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `store` [INFO] [stdout] --> src/kademlia/kademlia.rs:163:12 [INFO] [stdout] | [INFO] [stdout] 163 | pub fn store(&self, dst: Node, k: String, v: String) -> Option<()> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `find_node` [INFO] [stdout] --> src/kademlia/kademlia.rs:175:12 [INFO] [stdout] | [INFO] [stdout] 175 | pub fn find_node(&self, dst: Node, id: Key) -> Option> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `find_value` [INFO] [stdout] --> src/kademlia/kademlia.rs:187:12 [INFO] [stdout] | [INFO] [stdout] 187 | pub fn find_value(&self, dst: Node, k: String) -> Option { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `lookup_nodes` [INFO] [stdout] --> src/kademlia/kademlia.rs:199:12 [INFO] [stdout] | [INFO] [stdout] 199 | pub fn lookup_nodes(&self, id: Key) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `lookup_value` [INFO] [stdout] --> src/kademlia/kademlia.rs:254:12 [INFO] [stdout] | [INFO] [stdout] 254 | pub fn lookup_value(&self, k: String) -> (Option, Vec) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `put` [INFO] [stdout] --> src/kademlia/kademlia.rs:320:12 [INFO] [stdout] | [INFO] [stdout] 320 | pub fn put(&self, k: String, v: String) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get` [INFO] [stdout] --> src/kademlia/kademlia.rs:332:12 [INFO] [stdout] | [INFO] [stdout] 332 | pub fn get(&self, k: String) -> Option { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `print_routes` [INFO] [stdout] --> src/kademlia/kademlia.rs:347:12 [INFO] [stdout] | [INFO] [stdout] 347 | pub fn print_routes(&self) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `random` [INFO] [stdout] --> src/kademlia/key.rs:13:12 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn random() -> Key { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `hash` [INFO] [stdout] --> src/kademlia/key.rs:22:12 [INFO] [stdout] | [INFO] [stdout] 22 | pub fn hash(data: String) -> Key { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `dist` [INFO] [stdout] --> src/kademlia/key.rs:39:12 [INFO] [stdout] | [INFO] [stdout] 39 | pub fn dist(&self, y: Key) -> Distance { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `zeroes_in_prefix` [INFO] [stdout] --> src/kademlia/key.rs:59:12 [INFO] [stdout] | [INFO] [stdout] 59 | pub fn zeroes_in_prefix(&self) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `MESSAGE_LEN` [INFO] [stdout] --> src/kademlia/networking.rs:17:1 [INFO] [stdout] | [INFO] [stdout] 17 | pub const MESSAGE_LEN: usize = 8196; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `TIMEOUT` [INFO] [stdout] --> src/kademlia/networking.rs:19:1 [INFO] [stdout] | [INFO] [stdout] 19 | pub const TIMEOUT: u64 = 5000; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `ReqHandle` [INFO] [stdout] --> src/kademlia/networking.rs:36:12 [INFO] [stdout] | [INFO] [stdout] 36 | pub struct ReqHandle { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_req` [INFO] [stdout] --> src/kademlia/networking.rs:43:12 [INFO] [stdout] | [INFO] [stdout] 43 | pub fn get_req(&self) -> &Request { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_src` [INFO] [stdout] --> src/kademlia/networking.rs:46:12 [INFO] [stdout] | [INFO] [stdout] 46 | pub fn get_src(&self) -> &Node { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `rep` [INFO] [stdout] --> src/kademlia/networking.rs:49:12 [INFO] [stdout] | [INFO] [stdout] 49 | pub fn rep(self, rep: Reply) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `open` [INFO] [stdout] --> src/kademlia/networking.rs:67:12 [INFO] [stdout] | [INFO] [stdout] 67 | pub fn open(socket: UdpSocket, tx: Sender, node_info: Node) -> Rpc { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `handle_rep` [INFO] [stdout] --> src/kademlia/networking.rs:119:8 [INFO] [stdout] | [INFO] [stdout] 119 | fn handle_rep(self, token: Key, rep: Reply) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `send_msg` [INFO] [stdout] --> src/kademlia/networking.rs:137:8 [INFO] [stdout] | [INFO] [stdout] 137 | fn send_msg(&self, rmsg: &RpcMessage, addr: &str) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `send_req` [INFO] [stdout] --> src/kademlia/networking.rs:144:12 [INFO] [stdout] | [INFO] [stdout] 144 | pub fn send_req(&self, req: Request, dst: Node) -> Receiver> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `N_BUCKETS` [INFO] [stdout] --> src/kademlia/routing.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | pub const N_BUCKETS: usize = KEY_LEN * 8; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `K_ENTRIES_PER_BUCKET` [INFO] [stdout] --> src/kademlia/routing.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | pub const K_ENTRIES_PER_BUCKET: usize = 8; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/kademlia/routing.rs:46:12 [INFO] [stdout] | [INFO] [stdout] 46 | pub fn new(node_info: Node) -> RoutingTable { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `update` [INFO] [stdout] --> src/kademlia/routing.rs:60:12 [INFO] [stdout] | [INFO] [stdout] 60 | pub fn update(&mut self, node_info: Node) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `closest_nodes` [INFO] [stdout] --> src/kademlia/routing.rs:84:12 [INFO] [stdout] | [INFO] [stdout] 84 | pub fn closest_nodes(&self, item: Key, count: usize) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `remove` [INFO] [stdout] --> src/kademlia/routing.rs:102:12 [INFO] [stdout] | [INFO] [stdout] 102 | pub fn remove(&mut self, node_info: &Node) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `lookup_bucket_index` [INFO] [stdout] --> src/kademlia/routing.rs:114:8 [INFO] [stdout] | [INFO] [stdout] 114 | fn lookup_bucket_index(&self, item: Key) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `print` [INFO] [stdout] --> src/kademlia/routing.rs:118:12 [INFO] [stdout] | [INFO] [stdout] 118 | pub fn print(&self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 39 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `A_CONCURRENT_REQUESTS` [INFO] [stdout] --> src/kademlia/kademlia.rs:13:1 [INFO] [stdout] | [INFO] [stdout] 13 | pub const A_CONCURRENT_REQUESTS: usize = 3; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `start` [INFO] [stdout] --> src/kademlia/kademlia.rs:46:12 [INFO] [stdout] | [INFO] [stdout] 46 | pub fn start( [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `start_req_handler` [INFO] [stdout] --> src/kademlia/kademlia.rs:84:8 [INFO] [stdout] | [INFO] [stdout] 84 | fn start_req_handler(self, rx: Receiver) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `handle_req` [INFO] [stdout] --> src/kademlia/kademlia.rs:98:8 [INFO] [stdout] | [INFO] [stdout] 98 | fn handle_req(&self, req: Request, src: Node) -> Reply { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `ping_raw` [INFO] [stdout] --> src/kademlia/kademlia.rs:135:12 [INFO] [stdout] | [INFO] [stdout] 135 | pub fn ping_raw(&self, dst: Node) -> Receiver> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `store_raw` [INFO] [stdout] --> src/kademlia/kademlia.rs:139:12 [INFO] [stdout] | [INFO] [stdout] 139 | pub fn store_raw(&self, dst: Node, k: String, v: String) -> Receiver> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `find_node_raw` [INFO] [stdout] --> src/kademlia/kademlia.rs:143:12 [INFO] [stdout] | [INFO] [stdout] 143 | pub fn find_node_raw(&self, dst: Node, id: Key) -> Receiver> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `find_value_raw` [INFO] [stdout] --> src/kademlia/kademlia.rs:147:12 [INFO] [stdout] | [INFO] [stdout] 147 | pub fn find_value_raw(&self, dst: Node, k: String) -> Receiver> { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `ping` [INFO] [stdout] --> src/kademlia/kademlia.rs:151:12 [INFO] [stdout] | [INFO] [stdout] 151 | pub fn ping(&self, dst: Node) -> Option<()> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `store` [INFO] [stdout] --> src/kademlia/kademlia.rs:163:12 [INFO] [stdout] | [INFO] [stdout] 163 | pub fn store(&self, dst: Node, k: String, v: String) -> Option<()> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `find_node` [INFO] [stdout] --> src/kademlia/kademlia.rs:175:12 [INFO] [stdout] | [INFO] [stdout] 175 | pub fn find_node(&self, dst: Node, id: Key) -> Option> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `find_value` [INFO] [stdout] --> src/kademlia/kademlia.rs:187:12 [INFO] [stdout] | [INFO] [stdout] 187 | pub fn find_value(&self, dst: Node, k: String) -> Option { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `lookup_nodes` [INFO] [stdout] --> src/kademlia/kademlia.rs:199:12 [INFO] [stdout] | [INFO] [stdout] 199 | pub fn lookup_nodes(&self, id: Key) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `lookup_value` [INFO] [stdout] --> src/kademlia/kademlia.rs:254:12 [INFO] [stdout] | [INFO] [stdout] 254 | pub fn lookup_value(&self, k: String) -> (Option, Vec) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `put` [INFO] [stdout] --> src/kademlia/kademlia.rs:320:12 [INFO] [stdout] | [INFO] [stdout] 320 | pub fn put(&self, k: String, v: String) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get` [INFO] [stdout] --> src/kademlia/kademlia.rs:332:12 [INFO] [stdout] | [INFO] [stdout] 332 | pub fn get(&self, k: String) -> Option { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `print_routes` [INFO] [stdout] --> src/kademlia/kademlia.rs:347:12 [INFO] [stdout] | [INFO] [stdout] 347 | pub fn print_routes(&self) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `hash` [INFO] [stdout] --> src/kademlia/key.rs:22:12 [INFO] [stdout] | [INFO] [stdout] 22 | pub fn hash(data: String) -> Key { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `dist` [INFO] [stdout] --> src/kademlia/key.rs:39:12 [INFO] [stdout] | [INFO] [stdout] 39 | pub fn dist(&self, y: Key) -> Distance { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `zeroes_in_prefix` [INFO] [stdout] --> src/kademlia/key.rs:59:12 [INFO] [stdout] | [INFO] [stdout] 59 | pub fn zeroes_in_prefix(&self) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `MESSAGE_LEN` [INFO] [stdout] --> src/kademlia/networking.rs:17:1 [INFO] [stdout] | [INFO] [stdout] 17 | pub const MESSAGE_LEN: usize = 8196; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `TIMEOUT` [INFO] [stdout] --> src/kademlia/networking.rs:19:1 [INFO] [stdout] | [INFO] [stdout] 19 | pub const TIMEOUT: u64 = 5000; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `ReqHandle` [INFO] [stdout] --> src/kademlia/networking.rs:36:12 [INFO] [stdout] | [INFO] [stdout] 36 | pub struct ReqHandle { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_req` [INFO] [stdout] --> src/kademlia/networking.rs:43:12 [INFO] [stdout] | [INFO] [stdout] 43 | pub fn get_req(&self) -> &Request { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_src` [INFO] [stdout] --> src/kademlia/networking.rs:46:12 [INFO] [stdout] | [INFO] [stdout] 46 | pub fn get_src(&self) -> &Node { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `rep` [INFO] [stdout] --> src/kademlia/networking.rs:49:12 [INFO] [stdout] | [INFO] [stdout] 49 | pub fn rep(self, rep: Reply) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `open` [INFO] [stdout] --> src/kademlia/networking.rs:67:12 [INFO] [stdout] | [INFO] [stdout] 67 | pub fn open(socket: UdpSocket, tx: Sender, node_info: Node) -> Rpc { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `handle_rep` [INFO] [stdout] --> src/kademlia/networking.rs:119:8 [INFO] [stdout] | [INFO] [stdout] 119 | fn handle_rep(self, token: Key, rep: Reply) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `send_msg` [INFO] [stdout] --> src/kademlia/networking.rs:137:8 [INFO] [stdout] | [INFO] [stdout] 137 | fn send_msg(&self, rmsg: &RpcMessage, addr: &str) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `send_req` [INFO] [stdout] --> src/kademlia/networking.rs:144:12 [INFO] [stdout] | [INFO] [stdout] 144 | pub fn send_req(&self, req: Request, dst: Node) -> Receiver> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `N_BUCKETS` [INFO] [stdout] --> src/kademlia/routing.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | pub const N_BUCKETS: usize = KEY_LEN * 8; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `K_ENTRIES_PER_BUCKET` [INFO] [stdout] --> src/kademlia/routing.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | pub const K_ENTRIES_PER_BUCKET: usize = 8; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/kademlia/routing.rs:46:12 [INFO] [stdout] | [INFO] [stdout] 46 | pub fn new(node_info: Node) -> RoutingTable { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `update` [INFO] [stdout] --> src/kademlia/routing.rs:60:12 [INFO] [stdout] | [INFO] [stdout] 60 | pub fn update(&mut self, node_info: Node) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `closest_nodes` [INFO] [stdout] --> src/kademlia/routing.rs:84:12 [INFO] [stdout] | [INFO] [stdout] 84 | pub fn closest_nodes(&self, item: Key, count: usize) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `remove` [INFO] [stdout] --> src/kademlia/routing.rs:102:12 [INFO] [stdout] | [INFO] [stdout] 102 | pub fn remove(&mut self, node_info: &Node) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `lookup_bucket_index` [INFO] [stdout] --> src/kademlia/routing.rs:114:8 [INFO] [stdout] | [INFO] [stdout] 114 | fn lookup_bucket_index(&self, item: Key) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `print` [INFO] [stdout] --> src/kademlia/routing.rs:118:12 [INFO] [stdout] | [INFO] [stdout] 118 | pub fn print(&self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 38 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.16s [INFO] running `Command { std: "docker" "inspect" "f6f38254cdb96e405f0d57f3bd78fec2400fb117fbbf6200478553f0c16c826e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f6f38254cdb96e405f0d57f3bd78fec2400fb117fbbf6200478553f0c16c826e", kill_on_drop: false }` [INFO] [stdout] f6f38254cdb96e405f0d57f3bd78fec2400fb117fbbf6200478553f0c16c826e