[INFO] fetching crate robomotion 0.1.3...
[INFO] checking robomotion-0.1.3 against master#a33907a7a5381473eec8bcfa0c56e05a856a911c for pr-151539
[INFO] extracting crate robomotion 0.1.3 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate robomotion 0.1.3
[INFO] finished tweaking crates.io crate robomotion 0.1.3
[INFO] tweaked toml for crates.io crate robomotion 0.1.3 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate robomotion 0.1.3 on toolchain a33907a7a5381473eec8bcfa0c56e05a856a911c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a33907a7a5381473eec8bcfa0c56e05a856a911c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate robomotion 0.1.3 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" "+a33907a7a5381473eec8bcfa0c56e05a856a911c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded robomotion-derive v0.1.3
[INFO] [stderr]   Downloaded sysinfo v0.32.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+a33907a7a5381473eec8bcfa0c56e05a856a911c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d76b8e8649098bed8d25ae04bfd5337e979f1d45969dfc4710cd50479126091d
[INFO] running `Command { std: "docker" "start" "-a" "d76b8e8649098bed8d25ae04bfd5337e979f1d45969dfc4710cd50479126091d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d76b8e8649098bed8d25ae04bfd5337e979f1d45969dfc4710cd50479126091d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d76b8e8649098bed8d25ae04bfd5337e979f1d45969dfc4710cd50479126091d", kill_on_drop: false }`
[INFO] [stdout] d76b8e8649098bed8d25ae04bfd5337e979f1d45969dfc4710cd50479126091d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+a33907a7a5381473eec8bcfa0c56e05a856a911c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 88a5f54674ebc092bd096733121c33a1bb10d1ac2252419d78b5c33924cb7b12
[INFO] running `Command { std: "docker" "start" "-a" "88a5f54674ebc092bd096733121c33a1bb10d1ac2252419d78b5c33924cb7b12", kill_on_drop: false }`
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[INFO] [stderr]    Compiling robomotion v0.1.3 (/opt/rustwide/workdir)
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[INFO] [stdout] warning: unused variable: `config_data`
[INFO] [stdout]   --> src/debug/mod.rs:61:9
[INFO] [stdout]    |
[INFO] [stdout] 61 |     let config_data = serde_json::to_vec(&config)?;
[INFO] [stdout]    |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_config_data`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `state`
[INFO] [stdout]    --> src/debug/mod.rs:111:5
[INFO] [stdout]     |
[INFO] [stdout] 111 |     state: SocketState,
[INFO] [stdout]     |     ^^^^^ help: if this is intentional, prefix it with an underscore: `_state`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `addr`
[INFO] [stdout]    --> src/debug/mod.rs:159:25
[INFO] [stdout]     |
[INFO] [stdout] 159 | async fn get_robot_name(addr: &str) -> Result<String> {
[INFO] [stdout]     |                         ^^^^ help: if this is intentional, prefix it with an underscore: `_addr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `namespace`
[INFO] [stdout]   --> src/debug/mod.rs:78:21
[INFO] [stdout]    |
[INFO] [stdout] 78 | pub async fn detach(namespace: &str) -> Result<()> {
[INFO] [stdout]    |                     ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_namespace`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `config_data`
[INFO] [stdout]   --> src/debug/mod.rs:61:9
[INFO] [stdout]    |
[INFO] [stdout] 61 |     let config_data = serde_json::to_vec(&config)?;
[INFO] [stdout]    |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_config_data`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `state`
[INFO] [stdout]    --> src/debug/mod.rs:111:5
[INFO] [stdout]     |
[INFO] [stdout] 111 |     state: SocketState,
[INFO] [stdout]     |     ^^^^^ help: if this is intentional, prefix it with an underscore: `_state`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `addr`
[INFO] [stdout]    --> src/debug/mod.rs:159:25
[INFO] [stdout]     |
[INFO] [stdout] 159 | async fn get_robot_name(addr: &str) -> Result<String> {
[INFO] [stdout]     |                         ^^^^ help: if this is intentional, prefix it with an underscore: `_addr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `namespace`
[INFO] [stdout]   --> src/debug/mod.rs:78:21
[INFO] [stdout]    |
[INFO] [stdout] 78 | pub async fn detach(namespace: &str) -> Result<()> {
[INFO] [stdout]    |                     ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_namespace`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `scope`
[INFO] [stdout]   --> src/runtime/client.rs:93:27
[INFO] [stdout]    |
[INFO] [stdout] 93 | pub async fn get_variable(scope: &str, name: &str, payload: &[u8]) -> Result<Value> {
[INFO] [stdout]    |                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_scope`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]   --> src/runtime/client.rs:93:40
[INFO] [stdout]    |
[INFO] [stdout] 93 | pub async fn get_variable(scope: &str, name: &str, payload: &[u8]) -> Result<Value> {
[INFO] [stdout]    |                                        ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `payload`
[INFO] [stdout]   --> src/runtime/client.rs:93:52
[INFO] [stdout]    |
[INFO] [stdout] 93 | pub async fn get_variable(scope: &str, name: &str, payload: &[u8]) -> Result<Value> {
[INFO] [stdout]    |                                                    ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_payload`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `scope`
[INFO] [stdout]    --> src/runtime/client.rs:103:27
[INFO] [stdout]     |
[INFO] [stdout] 103 | pub async fn set_variable(scope: &str, name: &str, value: Value) -> Result<()> {
[INFO] [stdout]     |                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_scope`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/runtime/client.rs:103:40
[INFO] [stdout]     |
[INFO] [stdout] 103 | pub async fn set_variable(scope: &str, name: &str, value: Value) -> Result<()> {
[INFO] [stdout]     |                                        ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/runtime/client.rs:103:52
[INFO] [stdout]     |
[INFO] [stdout] 103 | pub async fn set_variable(scope: &str, name: &str, value: Value) -> Result<()> {
[INFO] [stdout]     |                                                    ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `vault_id`
[INFO] [stdout]    --> src/runtime/client.rs:113:29
[INFO] [stdout]     |
[INFO] [stdout] 113 | pub async fn get_vault_item(vault_id: &str, item_id: &str) -> Result<HashMap<String, Value>> {
[INFO] [stdout]     |                             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_vault_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `item_id`
[INFO] [stdout]    --> src/runtime/client.rs:113:45
[INFO] [stdout]     |
[INFO] [stdout] 113 | pub async fn get_vault_item(vault_id: &str, item_id: &str) -> Result<HashMap<String, Value>> {
[INFO] [stdout]     |                                             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_item_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `vault_id`
[INFO] [stdout]    --> src/runtime/client.rs:124:5
[INFO] [stdout]     |
[INFO] [stdout] 124 |     vault_id: &str,
[INFO] [stdout]     |     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_vault_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `item_id`
[INFO] [stdout]    --> src/runtime/client.rs:125:5
[INFO] [stdout]     |
[INFO] [stdout] 125 |     item_id: &str,
[INFO] [stdout]     |     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_item_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]    --> src/runtime/client.rs:126:5
[INFO] [stdout]     |
[INFO] [stdout] 126 |     data: &[u8],
[INFO] [stdout]     |     ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `guid`
[INFO] [stdout]    --> src/runtime/client.rs:137:20
[INFO] [stdout]     |
[INFO] [stdout] 137 | pub async fn debug(guid: &str, name: &str, message: &Value) -> Result<()> {
[INFO] [stdout]     |                    ^^^^ help: if this is intentional, prefix it with an underscore: `_guid`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/runtime/client.rs:137:32
[INFO] [stdout]     |
[INFO] [stdout] 137 | pub async fn debug(guid: &str, name: &str, message: &Value) -> Result<()> {
[INFO] [stdout]     |                                ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `message`
[INFO] [stdout]    --> src/runtime/client.rs:137:44
[INFO] [stdout]     |
[INFO] [stdout] 137 | pub async fn debug(guid: &str, name: &str, message: &Value) -> Result<()> {
[INFO] [stdout]     |                                            ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_message`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `guid`
[INFO] [stdout]    --> src/runtime/client.rs:147:30
[INFO] [stdout]     |
[INFO] [stdout] 147 | pub async fn emit_flow_event(guid: &str, name: &str) -> Result<()> {
[INFO] [stdout]     |                              ^^^^ help: if this is intentional, prefix it with an underscore: `_guid`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/runtime/client.rs:147:42
[INFO] [stdout]     |
[INFO] [stdout] 147 | pub async fn emit_flow_event(guid: &str, name: &str) -> Result<()> {
[INFO] [stdout]     |                                          ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `guid`
[INFO] [stdout]    --> src/runtime/client.rs:157:25
[INFO] [stdout]     |
[INFO] [stdout] 157 | pub async fn emit_input(guid: &str, input: &[u8]) -> Result<()> {
[INFO] [stdout]     |                         ^^^^ help: if this is intentional, prefix it with an underscore: `_guid`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]    --> src/runtime/client.rs:157:37
[INFO] [stdout]     |
[INFO] [stdout] 157 | pub async fn emit_input(guid: &str, input: &[u8]) -> Result<()> {
[INFO] [stdout]     |                                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `guid`
[INFO] [stdout]    --> src/runtime/client.rs:167:26
[INFO] [stdout]     |
[INFO] [stdout] 167 | pub async fn emit_output(guid: &str, output: &[u8], port: i32) -> Result<()> {
[INFO] [stdout]     |                          ^^^^ help: if this is intentional, prefix it with an underscore: `_guid`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `output`
[INFO] [stdout]    --> src/runtime/client.rs:167:38
[INFO] [stdout]     |
[INFO] [stdout] 167 | pub async fn emit_output(guid: &str, output: &[u8], port: i32) -> Result<()> {
[INFO] [stdout]     |                                      ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `port`
[INFO] [stdout]    --> src/runtime/client.rs:167:53
[INFO] [stdout]     |
[INFO] [stdout] 167 | pub async fn emit_output(guid: &str, output: &[u8], port: i32) -> Result<()> {
[INFO] [stdout]     |                                                     ^^^^ help: if this is intentional, prefix it with an underscore: `_port`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `guid`
[INFO] [stdout]    --> src/runtime/client.rs:177:25
[INFO] [stdout]     |
[INFO] [stdout] 177 | pub async fn emit_error(guid: &str, name: &str, message: &str) -> Result<()> {
[INFO] [stdout]     |                         ^^^^ help: if this is intentional, prefix it with an underscore: `_guid`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/runtime/client.rs:177:37
[INFO] [stdout]     |
[INFO] [stdout] 177 | pub async fn emit_error(guid: &str, name: &str, message: &str) -> Result<()> {
[INFO] [stdout]     |                                     ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `message`
[INFO] [stdout]    --> src/runtime/client.rs:177:49
[INFO] [stdout]     |
[INFO] [stdout] 177 | pub async fn emit_error(guid: &str, name: &str, message: &str) -> Result<()> {
[INFO] [stdout]     |                                                 ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_message`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `request`
[INFO] [stdout]    --> src/runtime/client.rs:187:26
[INFO] [stdout]     |
[INFO] [stdout] 187 | pub async fn app_request(request: &[u8], timeout: i32) -> Result<Vec<u8>> {
[INFO] [stdout]     |                          ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `timeout`
[INFO] [stdout]    --> src/runtime/client.rs:187:42
[INFO] [stdout]     |
[INFO] [stdout] 187 | pub async fn app_request(request: &[u8], timeout: i32) -> Result<Vec<u8>> {
[INFO] [stdout]     |                                          ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_timeout`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `request`
[INFO] [stdout]    --> src/runtime/client.rs:197:29
[INFO] [stdout]     |
[INFO] [stdout] 197 | pub async fn app_request_v2(request: &[u8]) -> Result<Vec<u8>> {
[INFO] [stdout]     |                             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `request`
[INFO] [stdout]    --> src/runtime/client.rs:207:26
[INFO] [stdout]     |
[INFO] [stdout] 207 | pub async fn app_publish(request: &[u8]) -> Result<()> {
[INFO] [stdout]     |                          ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `id`
[INFO] [stdout]    --> src/runtime/client.rs:217:27
[INFO] [stdout]     |
[INFO] [stdout] 217 | pub async fn app_download(id: &str, dir: &str, file: &str) -> Result<String> {
[INFO] [stdout]     |                           ^^ help: if this is intentional, prefix it with an underscore: `_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dir`
[INFO] [stdout]    --> src/runtime/client.rs:217:37
[INFO] [stdout]     |
[INFO] [stdout] 217 | pub async fn app_download(id: &str, dir: &str, file: &str) -> Result<String> {
[INFO] [stdout]     |                                     ^^^ help: if this is intentional, prefix it with an underscore: `_dir`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `file`
[INFO] [stdout]    --> src/runtime/client.rs:217:48
[INFO] [stdout]     |
[INFO] [stdout] 217 | pub async fn app_download(id: &str, dir: &str, file: &str) -> Result<String> {
[INFO] [stdout]     |                                                ^^^^ help: if this is intentional, prefix it with an underscore: `_file`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `id`
[INFO] [stdout]    --> src/runtime/client.rs:227:25
[INFO] [stdout]     |
[INFO] [stdout] 227 | pub async fn app_upload(id: &str, path: &str) -> Result<String> {
[INFO] [stdout]     |                         ^^ help: if this is intentional, prefix it with an underscore: `_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]    --> src/runtime/client.rs:227:35
[INFO] [stdout]     |
[INFO] [stdout] 227 | pub async fn app_upload(id: &str, path: &str) -> Result<String> {
[INFO] [stdout]     |                                   ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `method`
[INFO] [stdout]    --> src/runtime/client.rs:238:5
[INFO] [stdout]     |
[INFO] [stdout] 238 |     method: &str,
[INFO] [stdout]     |     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_method`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `endpoint`
[INFO] [stdout]    --> src/runtime/client.rs:239:5
[INFO] [stdout]     |
[INFO] [stdout] 239 |     endpoint: &str,
[INFO] [stdout]     |     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_endpoint`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `body`
[INFO] [stdout]    --> src/runtime/client.rs:240:5
[INFO] [stdout]     |
[INFO] [stdout] 240 |     body: &str,
[INFO] [stdout]     |     ^^^^ help: if this is intentional, prefix it with an underscore: `_body`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `headers`
[INFO] [stdout]    --> src/runtime/client.rs:241:5
[INFO] [stdout]     |
[INFO] [stdout] 241 |     headers: HashMap<String, String>,
[INFO] [stdout]     |     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_headers`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `req`
[INFO] [stdout]    --> src/runtime/client.rs:281:28
[INFO] [stdout]     |
[INFO] [stdout] 281 | pub async fn proxy_request(req: HttpRequest) -> Result<HttpResponse> {
[INFO] [stdout]     |                            ^^^ help: if this is intentional, prefix it with an underscore: `_req`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `guid`
[INFO] [stdout]    --> src/runtime/client.rs:305:35
[INFO] [stdout]     |
[INFO] [stdout] 305 | pub async fn get_port_connections(guid: &str, port: i32) -> Result<Vec<NodeInfo>> {
[INFO] [stdout]     |                                   ^^^^ help: if this is intentional, prefix it with an underscore: `_guid`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `port`
[INFO] [stdout]    --> src/runtime/client.rs:305:47
[INFO] [stdout]     |
[INFO] [stdout] 305 | pub async fn get_port_connections(guid: &str, port: i32) -> Result<Vec<NodeInfo>> {
[INFO] [stdout]     |                                               ^^^^ help: if this is intentional, prefix it with an underscore: `_port`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `scope`
[INFO] [stdout]   --> src/runtime/client.rs:93:27
[INFO] [stdout]    |
[INFO] [stdout] 93 | pub async fn get_variable(scope: &str, name: &str, payload: &[u8]) -> Result<Value> {
[INFO] [stdout]    |                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_scope`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]   --> src/runtime/client.rs:93:40
[INFO] [stdout]    |
[INFO] [stdout] 93 | pub async fn get_variable(scope: &str, name: &str, payload: &[u8]) -> Result<Value> {
[INFO] [stdout]    |                                        ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `payload`
[INFO] [stdout]   --> src/runtime/client.rs:93:52
[INFO] [stdout]    |
[INFO] [stdout] 93 | pub async fn get_variable(scope: &str, name: &str, payload: &[u8]) -> Result<Value> {
[INFO] [stdout]    |                                                    ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_payload`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]   --> src/runtime/factory.rs:26:25
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub fn get_node_factory(name: &str) -> Option<Box<dyn NodeFactory>> {
[INFO] [stdout]    |                         ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `scope`
[INFO] [stdout]    --> src/runtime/client.rs:103:27
[INFO] [stdout]     |
[INFO] [stdout] 103 | pub async fn set_variable(scope: &str, name: &str, value: Value) -> Result<()> {
[INFO] [stdout]     |                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_scope`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/runtime/client.rs:103:40
[INFO] [stdout]     |
[INFO] [stdout] 103 | pub async fn set_variable(scope: &str, name: &str, value: Value) -> Result<()> {
[INFO] [stdout]     |                                        ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/runtime/client.rs:103:52
[INFO] [stdout]     |
[INFO] [stdout] 103 | pub async fn set_variable(scope: &str, name: &str, value: Value) -> Result<()> {
[INFO] [stdout]     |                                                    ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `vault_id`
[INFO] [stdout]    --> src/runtime/client.rs:113:29
[INFO] [stdout]     |
[INFO] [stdout] 113 | pub async fn get_vault_item(vault_id: &str, item_id: &str) -> Result<HashMap<String, Value>> {
[INFO] [stdout]     |                             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_vault_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `item_id`
[INFO] [stdout]    --> src/runtime/client.rs:113:45
[INFO] [stdout]     |
[INFO] [stdout] 113 | pub async fn get_vault_item(vault_id: &str, item_id: &str) -> Result<HashMap<String, Value>> {
[INFO] [stdout]     |                                             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_item_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `vault_id`
[INFO] [stdout]    --> src/runtime/client.rs:124:5
[INFO] [stdout]     |
[INFO] [stdout] 124 |     vault_id: &str,
[INFO] [stdout]     |     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_vault_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `item_id`
[INFO] [stdout]    --> src/runtime/client.rs:125:5
[INFO] [stdout]     |
[INFO] [stdout] 125 |     item_id: &str,
[INFO] [stdout]     |     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_item_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]    --> src/runtime/client.rs:126:5
[INFO] [stdout]     |
[INFO] [stdout] 126 |     data: &[u8],
[INFO] [stdout]     |     ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `guid`
[INFO] [stdout]    --> src/runtime/client.rs:137:20
[INFO] [stdout]     |
[INFO] [stdout] 137 | pub async fn debug(guid: &str, name: &str, message: &Value) -> Result<()> {
[INFO] [stdout]     |                    ^^^^ help: if this is intentional, prefix it with an underscore: `_guid`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/runtime/client.rs:137:32
[INFO] [stdout]     |
[INFO] [stdout] 137 | pub async fn debug(guid: &str, name: &str, message: &Value) -> Result<()> {
[INFO] [stdout]     |                                ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `message`
[INFO] [stdout]    --> src/runtime/client.rs:137:44
[INFO] [stdout]     |
[INFO] [stdout] 137 | pub async fn debug(guid: &str, name: &str, message: &Value) -> Result<()> {
[INFO] [stdout]     |                                            ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_message`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `guid`
[INFO] [stdout]    --> src/runtime/client.rs:147:30
[INFO] [stdout]     |
[INFO] [stdout] 147 | pub async fn emit_flow_event(guid: &str, name: &str) -> Result<()> {
[INFO] [stdout]     |                              ^^^^ help: if this is intentional, prefix it with an underscore: `_guid`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/runtime/client.rs:147:42
[INFO] [stdout]     |
[INFO] [stdout] 147 | pub async fn emit_flow_event(guid: &str, name: &str) -> Result<()> {
[INFO] [stdout]     |                                          ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `guid`
[INFO] [stdout]    --> src/runtime/client.rs:157:25
[INFO] [stdout]     |
[INFO] [stdout] 157 | pub async fn emit_input(guid: &str, input: &[u8]) -> Result<()> {
[INFO] [stdout]     |                         ^^^^ help: if this is intentional, prefix it with an underscore: `_guid`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]    --> src/runtime/client.rs:157:37
[INFO] [stdout]     |
[INFO] [stdout] 157 | pub async fn emit_input(guid: &str, input: &[u8]) -> Result<()> {
[INFO] [stdout]     |                                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `guid`
[INFO] [stdout]    --> src/runtime/client.rs:167:26
[INFO] [stdout]     |
[INFO] [stdout] 167 | pub async fn emit_output(guid: &str, output: &[u8], port: i32) -> Result<()> {
[INFO] [stdout]     |                          ^^^^ help: if this is intentional, prefix it with an underscore: `_guid`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `output`
[INFO] [stdout]    --> src/runtime/client.rs:167:38
[INFO] [stdout]     |
[INFO] [stdout] 167 | pub async fn emit_output(guid: &str, output: &[u8], port: i32) -> Result<()> {
[INFO] [stdout]     |                                      ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `port`
[INFO] [stdout]    --> src/runtime/client.rs:167:53
[INFO] [stdout]     |
[INFO] [stdout] 167 | pub async fn emit_output(guid: &str, output: &[u8], port: i32) -> Result<()> {
[INFO] [stdout]     |                                                     ^^^^ help: if this is intentional, prefix it with an underscore: `_port`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/runtime/factory.rs:72:13
[INFO] [stdout]    |
[INFO] [stdout] 72 |         let mut handler = (self.creator)();
[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: `guid`
[INFO] [stdout]    --> src/runtime/client.rs:177:25
[INFO] [stdout]     |
[INFO] [stdout] 177 | pub async fn emit_error(guid: &str, name: &str, message: &str) -> Result<()> {
[INFO] [stdout]     |                         ^^^^ help: if this is intentional, prefix it with an underscore: `_guid`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/runtime/client.rs:177:37
[INFO] [stdout]     |
[INFO] [stdout] 177 | pub async fn emit_error(guid: &str, name: &str, message: &str) -> Result<()> {
[INFO] [stdout]     |                                     ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `message`
[INFO] [stdout]    --> src/runtime/client.rs:177:49
[INFO] [stdout]     |
[INFO] [stdout] 177 | pub async fn emit_error(guid: &str, name: &str, message: &str) -> Result<()> {
[INFO] [stdout]     |                                                 ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_message`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `request`
[INFO] [stdout]    --> src/runtime/client.rs:187:26
[INFO] [stdout]     |
[INFO] [stdout] 187 | pub async fn app_request(request: &[u8], timeout: i32) -> Result<Vec<u8>> {
[INFO] [stdout]     |                          ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `timeout`
[INFO] [stdout]    --> src/runtime/client.rs:187:42
[INFO] [stdout]     |
[INFO] [stdout] 187 | pub async fn app_request(request: &[u8], timeout: i32) -> Result<Vec<u8>> {
[INFO] [stdout]     |                                          ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_timeout`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `request`
[INFO] [stdout]    --> src/runtime/client.rs:197:29
[INFO] [stdout]     |
[INFO] [stdout] 197 | pub async fn app_request_v2(request: &[u8]) -> Result<Vec<u8>> {
[INFO] [stdout]     |                             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `request`
[INFO] [stdout]    --> src/runtime/client.rs:207:26
[INFO] [stdout]     |
[INFO] [stdout] 207 | pub async fn app_publish(request: &[u8]) -> Result<()> {
[INFO] [stdout]     |                          ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `id`
[INFO] [stdout]    --> src/runtime/client.rs:217:27
[INFO] [stdout]     |
[INFO] [stdout] 217 | pub async fn app_download(id: &str, dir: &str, file: &str) -> Result<String> {
[INFO] [stdout]     |                           ^^ help: if this is intentional, prefix it with an underscore: `_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dir`
[INFO] [stdout]    --> src/runtime/client.rs:217:37
[INFO] [stdout]     |
[INFO] [stdout] 217 | pub async fn app_download(id: &str, dir: &str, file: &str) -> Result<String> {
[INFO] [stdout]     |                                     ^^^ help: if this is intentional, prefix it with an underscore: `_dir`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `file`
[INFO] [stdout]    --> src/runtime/client.rs:217:48
[INFO] [stdout]     |
[INFO] [stdout] 217 | pub async fn app_download(id: &str, dir: &str, file: &str) -> Result<String> {
[INFO] [stdout]     |                                                ^^^^ help: if this is intentional, prefix it with an underscore: `_file`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `id`
[INFO] [stdout]    --> src/runtime/client.rs:227:25
[INFO] [stdout]     |
[INFO] [stdout] 227 | pub async fn app_upload(id: &str, path: &str) -> Result<String> {
[INFO] [stdout]     |                         ^^ help: if this is intentional, prefix it with an underscore: `_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]    --> src/runtime/client.rs:227:35
[INFO] [stdout]     |
[INFO] [stdout] 227 | pub async fn app_upload(id: &str, path: &str) -> Result<String> {
[INFO] [stdout]     |                                   ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `method`
[INFO] [stdout]    --> src/runtime/client.rs:238:5
[INFO] [stdout]     |
[INFO] [stdout] 238 |     method: &str,
[INFO] [stdout]     |     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_method`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `endpoint`
[INFO] [stdout]    --> src/runtime/client.rs:239:5
[INFO] [stdout]     |
[INFO] [stdout] 239 |     endpoint: &str,
[INFO] [stdout]     |     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_endpoint`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `body`
[INFO] [stdout]    --> src/runtime/client.rs:240:5
[INFO] [stdout]     |
[INFO] [stdout] 240 |     body: &str,
[INFO] [stdout]     |     ^^^^ help: if this is intentional, prefix it with an underscore: `_body`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `headers`
[INFO] [stdout]    --> src/runtime/client.rs:241:5
[INFO] [stdout]     |
[INFO] [stdout] 241 |     headers: HashMap<String, String>,
[INFO] [stdout]     |     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_headers`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `req`
[INFO] [stdout]    --> src/runtime/client.rs:281:28
[INFO] [stdout]     |
[INFO] [stdout] 281 | pub async fn proxy_request(req: HttpRequest) -> Result<HttpResponse> {
[INFO] [stdout]     |                            ^^^ help: if this is intentional, prefix it with an underscore: `_req`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `guid`
[INFO] [stdout]    --> src/runtime/client.rs:305:35
[INFO] [stdout]     |
[INFO] [stdout] 305 | pub async fn get_port_connections(guid: &str, port: i32) -> Result<Vec<NodeInfo>> {
[INFO] [stdout]     |                                   ^^^^ help: if this is intentional, prefix it with an underscore: `_guid`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `port`
[INFO] [stdout]    --> src/runtime/client.rs:305:47
[INFO] [stdout]     |
[INFO] [stdout] 305 | pub async fn get_port_connections(guid: &str, port: i32) -> Result<Vec<NodeInfo>> {
[INFO] [stdout]     |                                               ^^^^ help: if this is intentional, prefix it with an underscore: `_port`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]   --> src/runtime/factory.rs:26:25
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub fn get_node_factory(name: &str) -> Option<Box<dyn NodeFactory>> {
[INFO] [stdout]    |                         ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/runtime/factory.rs:72:13
[INFO] [stdout]    |
[INFO] [stdout] 72 |         let mut handler = (self.creator)();
[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: `home`
[INFO] [stdout]   --> src/utils/mod.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 25 |     let home = user_home_dir();
[INFO] [stdout]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_home`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ATTACH_TIMEOUT` is never used
[INFO] [stdout]   --> src/debug/mod.rs:27:7
[INFO] [stdout]    |
[INFO] [stdout] 27 | const ATTACH_TIMEOUT: Duration = Duration::from_secs(30);
[INFO] [stdout]    |       ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `channel` is never read
[INFO] [stdout]   --> src/runtime/client.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub struct RuntimeClient {
[INFO] [stdout]    |            ------------- field in this struct
[INFO] [stdout] 25 |     // client: proto::runtime_helper_client::RuntimeHelperClient<Channel>,
[INFO] [stdout] 26 |     channel: Channel,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `emit_debug` is never used
[INFO] [stdout]  --> src/runtime/event.rs:7:14
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub async fn emit_debug<T: Serialize>(guid: &str, name: &str, message: &T) -> Result<()> {
[INFO] [stdout]   |              ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `emit_output` is never used
[INFO] [stdout]   --> src/runtime/event.rs:13:14
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub async fn emit_output(guid: &str, output: &[u8], port: i32) -> Result<()> {
[INFO] [stdout]    |              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `emit_input` is never used
[INFO] [stdout]   --> src/runtime/event.rs:18:14
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub async fn emit_input(guid: &str, input: &[u8]) -> Result<()> {
[INFO] [stdout]    |              ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `emit_error` is never used
[INFO] [stdout]   --> src/runtime/event.rs:23:14
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub async fn emit_error(guid: &str, name: &str, message: &str) -> Result<()> {
[INFO] [stdout]    |              ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `emit_flow_event` is never used
[INFO] [stdout]   --> src/runtime/event.rs:28:14
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub async fn emit_flow_event(guid: &str, name: &str) -> Result<()> {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `app_request` is never used
[INFO] [stdout]   --> src/runtime/event.rs:33:14
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub async fn app_request(request: &[u8], timeout: i32) -> Result<Vec<u8>> {
[INFO] [stdout]    |              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `app_request_v2` is never used
[INFO] [stdout]   --> src/runtime/event.rs:38:14
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub async fn app_request_v2(request: &[u8]) -> Result<Vec<u8>> {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `app_publish` is never used
[INFO] [stdout]   --> src/runtime/event.rs:43:14
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub async fn app_publish(request: &[u8]) -> Result<()> {
[INFO] [stdout]    |              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `app_download` is never used
[INFO] [stdout]   --> src/runtime/event.rs:48:14
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub async fn app_download(id: &str, dir: &str, file: &str) -> Result<String> {
[INFO] [stdout]    |              ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `app_upload` is never used
[INFO] [stdout]   --> src/runtime/event.rs:53:14
[INFO] [stdout]    |
[INFO] [stdout] 53 | pub async fn app_upload(id: &str, path: &str) -> Result<String> {
[INFO] [stdout]    |              ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `gateway_request` is never used
[INFO] [stdout]   --> src/runtime/event.rs:58:14
[INFO] [stdout]    |
[INFO] [stdout] 58 | pub async fn gateway_request(
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `proxy_request` is never used
[INFO] [stdout]   --> src/runtime/event.rs:68:14
[INFO] [stdout]    |
[INFO] [stdout] 68 | pub async fn proxy_request(req: client::HttpRequest) -> Result<client::HttpResponse> {
[INFO] [stdout]    |              ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_running` is never used
[INFO] [stdout]   --> src/runtime/event.rs:73:14
[INFO] [stdout]    |
[INFO] [stdout] 73 | pub async fn is_running() -> Result<bool> {
[INFO] [stdout]    |              ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_port_connections` is never used
[INFO] [stdout]   --> src/runtime/event.rs:78:14
[INFO] [stdout]    |
[INFO] [stdout] 78 | pub async fn get_port_connections(guid: &str, port: i32) -> Result<Vec<crate::runtime::NodeInfo>> {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_instance_access` is never used
[INFO] [stdout]   --> src/runtime/event.rs:83:14
[INFO] [stdout]    |
[INFO] [stdout] 83 | pub async fn get_instance_access() -> Result<client::InstanceAccess> {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `home`
[INFO] [stdout]   --> src/utils/mod.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 25 |     let home = user_home_dir();
[INFO] [stdout]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_home`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ATTACH_TIMEOUT` is never used
[INFO] [stdout]   --> src/debug/mod.rs:27:7
[INFO] [stdout]    |
[INFO] [stdout] 27 | const ATTACH_TIMEOUT: Duration = Duration::from_secs(30);
[INFO] [stdout]    |       ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `channel` is never read
[INFO] [stdout]   --> src/runtime/client.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub struct RuntimeClient {
[INFO] [stdout]    |            ------------- field in this struct
[INFO] [stdout] 25 |     // client: proto::runtime_helper_client::RuntimeHelperClient<Channel>,
[INFO] [stdout] 26 |     channel: Channel,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `emit_debug` is never used
[INFO] [stdout]  --> src/runtime/event.rs:7:14
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub async fn emit_debug<T: Serialize>(guid: &str, name: &str, message: &T) -> Result<()> {
[INFO] [stdout]   |              ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `emit_output` is never used
[INFO] [stdout]   --> src/runtime/event.rs:13:14
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub async fn emit_output(guid: &str, output: &[u8], port: i32) -> Result<()> {
[INFO] [stdout]    |              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `emit_input` is never used
[INFO] [stdout]   --> src/runtime/event.rs:18:14
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub async fn emit_input(guid: &str, input: &[u8]) -> Result<()> {
[INFO] [stdout]    |              ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `emit_error` is never used
[INFO] [stdout]   --> src/runtime/event.rs:23:14
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub async fn emit_error(guid: &str, name: &str, message: &str) -> Result<()> {
[INFO] [stdout]    |              ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `emit_flow_event` is never used
[INFO] [stdout]   --> src/runtime/event.rs:28:14
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub async fn emit_flow_event(guid: &str, name: &str) -> Result<()> {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `app_request` is never used
[INFO] [stdout]   --> src/runtime/event.rs:33:14
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub async fn app_request(request: &[u8], timeout: i32) -> Result<Vec<u8>> {
[INFO] [stdout]    |              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `app_request_v2` is never used
[INFO] [stdout]   --> src/runtime/event.rs:38:14
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub async fn app_request_v2(request: &[u8]) -> Result<Vec<u8>> {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `app_publish` is never used
[INFO] [stdout]   --> src/runtime/event.rs:43:14
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub async fn app_publish(request: &[u8]) -> Result<()> {
[INFO] [stdout]    |              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `app_download` is never used
[INFO] [stdout]   --> src/runtime/event.rs:48:14
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub async fn app_download(id: &str, dir: &str, file: &str) -> Result<String> {
[INFO] [stdout]    |              ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `app_upload` is never used
[INFO] [stdout]   --> src/runtime/event.rs:53:14
[INFO] [stdout]    |
[INFO] [stdout] 53 | pub async fn app_upload(id: &str, path: &str) -> Result<String> {
[INFO] [stdout]    |              ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `gateway_request` is never used
[INFO] [stdout]   --> src/runtime/event.rs:58:14
[INFO] [stdout]    |
[INFO] [stdout] 58 | pub async fn gateway_request(
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `proxy_request` is never used
[INFO] [stdout]   --> src/runtime/event.rs:68:14
[INFO] [stdout]    |
[INFO] [stdout] 68 | pub async fn proxy_request(req: client::HttpRequest) -> Result<client::HttpResponse> {
[INFO] [stdout]    |              ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_running` is never used
[INFO] [stdout]   --> src/runtime/event.rs:73:14
[INFO] [stdout]    |
[INFO] [stdout] 73 | pub async fn is_running() -> Result<bool> {
[INFO] [stdout]    |              ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_port_connections` is never used
[INFO] [stdout]   --> src/runtime/event.rs:78:14
[INFO] [stdout]    |
[INFO] [stdout] 78 | pub async fn get_port_connections(guid: &str, port: i32) -> Result<Vec<crate::runtime::NodeInfo>> {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_instance_access` is never used
[INFO] [stdout]   --> src/runtime/event.rs:83:14
[INFO] [stdout]    |
[INFO] [stdout] 83 | pub async fn get_instance_access() -> Result<client::InstanceAccess> {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 45.65s
[INFO] running `Command { std: "docker" "inspect" "88a5f54674ebc092bd096733121c33a1bb10d1ac2252419d78b5c33924cb7b12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88a5f54674ebc092bd096733121c33a1bb10d1ac2252419d78b5c33924cb7b12", kill_on_drop: false }`
[INFO] [stdout] 88a5f54674ebc092bd096733121c33a1bb10d1ac2252419d78b5c33924cb7b12