[INFO] cloning repository https://github.com/abhijeetbhagat/tauceti
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/abhijeetbhagat/tauceti" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fabhijeetbhagat%2Ftauceti", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fabhijeetbhagat%2Ftauceti'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ca8bc5edb4c231c2ebb300fee7da24104d63fcb3
[INFO] checking abhijeetbhagat/tauceti against master#9fa580b1175018b0a276b0bc68f9827a106f7260 for pr-82565
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fabhijeetbhagat%2Ftauceti" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/abhijeetbhagat/tauceti on toolchain 9fa580b1175018b0a276b0bc68f9827a106f7260
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9fa580b1175018b0a276b0bc68f9827a106f7260" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/abhijeetbhagat/tauceti
[INFO] finished tweaking git repo https://github.com/abhijeetbhagat/tauceti
[INFO] tweaked toml for git repo https://github.com/abhijeetbhagat/tauceti written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/abhijeetbhagat/tauceti already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9fa580b1175018b0a276b0bc68f9827a106f7260" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+9fa580b1175018b0a276b0bc68f9827a106f7260" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cbf95517cd9ecd58e4ea8ecc9fa5003f454db60225fec5e26b12f99af89f6a47
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "cbf95517cd9ecd58e4ea8ecc9fa5003f454db60225fec5e26b12f99af89f6a47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cbf95517cd9ecd58e4ea8ecc9fa5003f454db60225fec5e26b12f99af89f6a47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbf95517cd9ecd58e4ea8ecc9fa5003f454db60225fec5e26b12f99af89f6a47", kill_on_drop: false }`
[INFO] [stdout] cbf95517cd9ecd58e4ea8ecc9fa5003f454db60225fec5e26b12f99af89f6a47
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+9fa580b1175018b0a276b0bc68f9827a106f7260" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f95cd838959cc1a9004cc0803cbe0cd7e5bc0a5b5816b15d378a0e376bb7f4e1
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "f95cd838959cc1a9004cc0803cbe0cd7e5bc0a5b5816b15d378a0e376bb7f4e1", kill_on_drop: false }`
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[INFO] [stderr]    Compiling futures-macro v0.3.5
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[INFO] [stderr]     Checking redis v0.17.0
[INFO] [stderr]     Checking async-amqp v0.1.4
[INFO] [stderr]     Checking tauceti v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `async_trait::async_trait`
[INFO] [stdout]  --> src/cache/redis_wrapper.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use async_trait::async_trait;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::utils::events::TaucetiEvent`
[INFO] [stdout]  --> src/eventing/event_handler.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::utils::events::TaucetiEvent;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `info`
[INFO] [stdout]   --> src/eventing/event_listener.rs:14:25
[INFO] [stdout]    |
[INFO] [stdout] 14 | use log::{debug, error, info};
[INFO] [stdout]    |                         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::utils::error_structs::TaucetiError`
[INFO] [stdout]  --> src/eventing/rabbitmq_wrapper.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::utils::error_structs::TaucetiError;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `async_std::path::PathBuf`
[INFO] [stdout]  --> src/parsing/fake_source.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use async_std::path::PathBuf;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `async_std::path::PathBuf`
[INFO] [stdout]  --> src/parsing/reader.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use async_std::path::PathBuf;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Path`
[INFO] [stdout]  --> src/storage/dummy_storage_interface.rs:2:23
[INFO] [stdout]   |
[INFO] [stdout] 2 | use async_std::path::{Path, PathBuf};
[INFO] [stdout]   |                       ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `async_trait::async_trait`
[INFO] [stdout]  --> src/cache/redis_wrapper.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use async_trait::async_trait;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::utils::events::TaucetiEvent`
[INFO] [stdout]  --> src/eventing/event_handler.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::utils::events::TaucetiEvent;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `info`
[INFO] [stdout]   --> src/eventing/event_listener.rs:14:25
[INFO] [stdout]    |
[INFO] [stdout] 14 | use log::{debug, error, info};
[INFO] [stdout]    |                         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::utils::error_structs::TaucetiError`
[INFO] [stdout]  --> src/eventing/rabbitmq_wrapper.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::utils::error_structs::TaucetiError;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `async_std::path::PathBuf`
[INFO] [stdout]  --> src/parsing/fake_source.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use async_std::path::PathBuf;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `async_std::path::PathBuf`
[INFO] [stdout]  --> src/parsing/reader.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use async_std::path::PathBuf;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Path`
[INFO] [stdout]  --> src/storage/dummy_storage_interface.rs:2:23
[INFO] [stdout]   |
[INFO] [stdout] 2 | use async_std::path::{Path, PathBuf};
[INFO] [stdout]   |                       ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `storage_interface::Storage`
[INFO] [stdout]  --> src/tasks/build_task.rs:2:22
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::storage::{storage_interface::Storage, storage_utils::create_storage_interface};
[INFO] [stdout]   |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `query`
[INFO] [stdout]   --> src/eventing/event_listener.rs:70:39
[INFO] [stdout]    |
[INFO] [stdout] 70 |             TaucetiEvent::SearchEvent(query) => todo!(),
[INFO] [stdout]    |                                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_query`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `query`
[INFO] [stdout]   --> src/tasks/search_task.rs:20:15
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub fn filter(query: String) -> Vec<String> {
[INFO] [stdout]    |               ^^^^^ help: if this is intentional, prefix it with an underscore: `_query`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]  --> src/cache/redis_wrapper.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 |     pub fn new() -> RedisWrapper {
[INFO] [stdout]   |            ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `SearchEngine`
[INFO] [stdout]  --> src/engine.rs:6:19
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub(crate) struct SearchEngine {
[INFO] [stdout]   |                   ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `try_new`
[INFO] [stdout]   --> src/engine.rs:12:18
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub async fn try_new(ctxt: ConnectionContext) -> Result<SearchEngine, TaucetiError> {
[INFO] [stdout]    |                  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `start`
[INFO] [stdout]   --> src/engine.rs:19:18
[INFO] [stdout]    |
[INFO] [stdout] 19 |     pub async fn start(&mut self) -> Result<(), TaucetiError> {
[INFO] [stdout]    |                  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `EventListener`
[INFO] [stdout]   --> src/eventing/event_listener.rs:17:19
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub(crate) struct EventListener {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `try_new`
[INFO] [stdout]   --> src/eventing/event_listener.rs:27:18
[INFO] [stdout]    |
[INFO] [stdout] 27 |     pub async fn try_new(ctxt: ConnectionContext) -> Result<EventListener, TaucetiError> {
[INFO] [stdout]    |                  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `start`
[INFO] [stdout]   --> src/eventing/event_listener.rs:37:18
[INFO] [stdout]    |
[INFO] [stdout] 37 |     pub async fn start(&mut self) -> Result<(), TaucetiError> {
[INFO] [stdout]    |                  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `handle_event`
[INFO] [stdout]   --> src/eventing/event_listener.rs:58:14
[INFO] [stdout]    |
[INFO] [stdout] 58 |     async fn handle_event(
[INFO] [stdout]    |              ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `handle`
[INFO] [stdout]   --> src/eventing/event_listener.rs:77:14
[INFO] [stdout]    |
[INFO] [stdout] 77 |     async fn handle(
[INFO] [stdout]    |              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `search_queue`
[INFO] [stdout]   --> src/eventing/rabbitmq_wrapper.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     search_queue: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `upload_queue`
[INFO] [stdout]   --> src/eventing/rabbitmq_wrapper.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     upload_queue: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `addr`
[INFO] [stdout]   --> src/eventing/rabbitmq_wrapper.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     addr: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `channel`
[INFO] [stdout]   --> src/eventing/rabbitmq_wrapper.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     channel: Option<Channel>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `consumer`
[INFO] [stdout]   --> src/eventing/rabbitmq_wrapper.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     consumer: Option<Consumer>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `tx`
[INFO] [stdout]   --> src/eventing/rabbitmq_wrapper.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     tx: UnboundedSender<Vec<u8>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/eventing/rabbitmq_wrapper.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 26 |     pub fn new(ctxt: ConnectionContext, tx: UnboundedSender<Vec<u8>>) -> RabbitMQWrapper {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `connect`
[INFO] [stdout]   --> src/eventing/rabbitmq_wrapper.rs:39:18
[INFO] [stdout]    |
[INFO] [stdout] 39 |     pub async fn connect(&mut self) -> Result<()> {
[INFO] [stdout]    |                  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `uri`
[INFO] [stdout]  --> src/storage/http_storage_interface.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     uri: Uri,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `temp_path`
[INFO] [stdout]  --> src/storage/http_storage_interface.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     temp_path: PathBuf,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/storage/http_storage_interface.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub fn new(uri: Uri, temp_path: PathBuf) -> HttpInterface {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `UploadTask`
[INFO] [stdout]  --> src/tasks/build_task.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 9 | struct UploadTask {}
[INFO] [stdout]   |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/tasks/build_task.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 12 |     fn new() -> UploadTask {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]  --> src/tasks/search_task.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 9 |     fn new() -> SearchTask {
[INFO] [stdout]   |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_tail`
[INFO] [stdout]    --> src/trees/trie.rs:101:8
[INFO] [stdout]     |
[INFO] [stdout] 101 |     fn get_tail<'a>(node: &'a Node, c: Option<char>, word_itr: &mut Chars) -> Option<&'a Node> {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `ConnectionContext`
[INFO] [stdout]  --> src/utils/connection_context.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct ConnectionContext {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `storage_interface::Storage`
[INFO] [stdout]  --> src/tasks/build_task.rs:2:22
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::storage::{storage_interface::Storage, storage_utils::create_storage_interface};
[INFO] [stdout]   |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `query`
[INFO] [stdout]   --> src/eventing/event_listener.rs:70:39
[INFO] [stdout]    |
[INFO] [stdout] 70 |             TaucetiEvent::SearchEvent(query) => todo!(),
[INFO] [stdout]    |                                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_query`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `query`
[INFO] [stdout]   --> src/tasks/search_task.rs:20:15
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub fn filter(query: String) -> Vec<String> {
[INFO] [stdout]    |               ^^^^^ help: if this is intentional, prefix it with an underscore: `_query`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/eventing/rabbitmq_wrapper.rs:78:25
[INFO] [stdout]    |
[INFO] [stdout] 78 |                         tx.send(data).await;
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 36 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]  --> src/cache/redis_wrapper.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 |     pub fn new() -> RedisWrapper {
[INFO] [stdout]   |            ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `SearchEngine`
[INFO] [stdout]  --> src/engine.rs:6:19
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub(crate) struct SearchEngine {
[INFO] [stdout]   |                   ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `try_new`
[INFO] [stdout]   --> src/engine.rs:12:18
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub async fn try_new(ctxt: ConnectionContext) -> Result<SearchEngine, TaucetiError> {
[INFO] [stdout]    |                  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `start`
[INFO] [stdout]   --> src/engine.rs:19:18
[INFO] [stdout]    |
[INFO] [stdout] 19 |     pub async fn start(&mut self) -> Result<(), TaucetiError> {
[INFO] [stdout]    |                  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `EventListener`
[INFO] [stdout]   --> src/eventing/event_listener.rs:17:19
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub(crate) struct EventListener {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `try_new`
[INFO] [stdout]   --> src/eventing/event_listener.rs:27:18
[INFO] [stdout]    |
[INFO] [stdout] 27 |     pub async fn try_new(ctxt: ConnectionContext) -> Result<EventListener, TaucetiError> {
[INFO] [stdout]    |                  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `start`
[INFO] [stdout]   --> src/eventing/event_listener.rs:37:18
[INFO] [stdout]    |
[INFO] [stdout] 37 |     pub async fn start(&mut self) -> Result<(), TaucetiError> {
[INFO] [stdout]    |                  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `handle_event`
[INFO] [stdout]   --> src/eventing/event_listener.rs:58:14
[INFO] [stdout]    |
[INFO] [stdout] 58 |     async fn handle_event(
[INFO] [stdout]    |              ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `handle`
[INFO] [stdout]   --> src/eventing/event_listener.rs:77:14
[INFO] [stdout]    |
[INFO] [stdout] 77 |     async fn handle(
[INFO] [stdout]    |              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `search_queue`
[INFO] [stdout]   --> src/eventing/rabbitmq_wrapper.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     search_queue: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `upload_queue`
[INFO] [stdout]   --> src/eventing/rabbitmq_wrapper.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     upload_queue: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `addr`
[INFO] [stdout]   --> src/eventing/rabbitmq_wrapper.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     addr: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `channel`
[INFO] [stdout]   --> src/eventing/rabbitmq_wrapper.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     channel: Option<Channel>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `consumer`
[INFO] [stdout]   --> src/eventing/rabbitmq_wrapper.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     consumer: Option<Consumer>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `tx`
[INFO] [stdout]   --> src/eventing/rabbitmq_wrapper.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     tx: UnboundedSender<Vec<u8>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/eventing/rabbitmq_wrapper.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 26 |     pub fn new(ctxt: ConnectionContext, tx: UnboundedSender<Vec<u8>>) -> RabbitMQWrapper {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `connect`
[INFO] [stdout]   --> src/eventing/rabbitmq_wrapper.rs:39:18
[INFO] [stdout]    |
[INFO] [stdout] 39 |     pub async fn connect(&mut self) -> Result<()> {
[INFO] [stdout]    |                  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `uri`
[INFO] [stdout]  --> src/storage/http_storage_interface.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     uri: Uri,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `temp_path`
[INFO] [stdout]  --> src/storage/http_storage_interface.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     temp_path: PathBuf,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/storage/http_storage_interface.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub fn new(uri: Uri, temp_path: PathBuf) -> HttpInterface {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `UploadTask`
[INFO] [stdout]  --> src/tasks/build_task.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 9 | struct UploadTask {}
[INFO] [stdout]   |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/tasks/build_task.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 12 |     fn new() -> UploadTask {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]  --> src/tasks/search_task.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 9 |     fn new() -> SearchTask {
[INFO] [stdout]   |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `ConnectionContext`
[INFO] [stdout]  --> src/utils/connection_context.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct ConnectionContext {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/eventing/rabbitmq_wrapper.rs:78:25
[INFO] [stdout]    |
[INFO] [stdout] 78 |                         tx.send(data).await;
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 35 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `async_trait::async_trait`
[INFO] [stdout]  --> src/cache/redis_wrapper.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use async_trait::async_trait;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::utils::events::TaucetiEvent`
[INFO] [stdout]  --> src/eventing/event_handler.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::utils::events::TaucetiEvent;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `info`
[INFO] [stdout]   --> src/eventing/event_listener.rs:14:25
[INFO] [stdout]    |
[INFO] [stdout] 14 | use log::{debug, error, info};
[INFO] [stdout]    |                         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::utils::error_structs::TaucetiError`
[INFO] [stdout]  --> src/eventing/rabbitmq_wrapper.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::utils::error_structs::TaucetiError;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `async_std::path::PathBuf`
[INFO] [stdout]  --> src/parsing/fake_source.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use async_std::path::PathBuf;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `async_std::path::PathBuf`
[INFO] [stdout]  --> src/parsing/reader.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use async_std::path::PathBuf;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Path`
[INFO] [stdout]  --> src/storage/dummy_storage_interface.rs:2:23
[INFO] [stdout]   |
[INFO] [stdout] 2 | use async_std::path::{Path, PathBuf};
[INFO] [stdout]   |                       ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `async_trait::async_trait`
[INFO] [stdout]  --> src/cache/redis_wrapper.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use async_trait::async_trait;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::utils::events::TaucetiEvent`
[INFO] [stdout]  --> src/eventing/event_handler.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::utils::events::TaucetiEvent;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `info`
[INFO] [stdout]   --> src/eventing/event_listener.rs:14:25
[INFO] [stdout]    |
[INFO] [stdout] 14 | use log::{debug, error, info};
[INFO] [stdout]    |                         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::utils::error_structs::TaucetiError`
[INFO] [stdout]  --> src/eventing/rabbitmq_wrapper.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::utils::error_structs::TaucetiError;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `async_std::path::PathBuf`
[INFO] [stdout]  --> src/parsing/fake_source.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use async_std::path::PathBuf;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `async_std::path::PathBuf`
[INFO] [stdout]  --> src/parsing/reader.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use async_std::path::PathBuf;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Path`
[INFO] [stdout]  --> src/storage/dummy_storage_interface.rs:2:23
[INFO] [stdout]   |
[INFO] [stdout] 2 | use async_std::path::{Path, PathBuf};
[INFO] [stdout]   |                       ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `storage_interface::Storage`
[INFO] [stdout]  --> src/tasks/build_task.rs:2:22
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::storage::{storage_interface::Storage, storage_utils::create_storage_interface};
[INFO] [stdout]   |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `query`
[INFO] [stdout]   --> src/eventing/event_listener.rs:70:39
[INFO] [stdout]    |
[INFO] [stdout] 70 |             TaucetiEvent::SearchEvent(query) => todo!(),
[INFO] [stdout]    |                                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_query`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `query`
[INFO] [stdout]   --> src/tasks/search_task.rs:20:15
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub fn filter(query: String) -> Vec<String> {
[INFO] [stdout]    |               ^^^^^ help: if this is intentional, prefix it with an underscore: `_query`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]  --> src/cache/redis_wrapper.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 |     pub fn new() -> RedisWrapper {
[INFO] [stdout]   |            ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `upload_queue`
[INFO] [stdout]   --> src/eventing/rabbitmq_wrapper.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     upload_queue: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `uri`
[INFO] [stdout]  --> src/storage/http_storage_interface.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     uri: Uri,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `temp_path`
[INFO] [stdout]  --> src/storage/http_storage_interface.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     temp_path: PathBuf,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/storage/http_storage_interface.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub fn new(uri: Uri, temp_path: PathBuf) -> HttpInterface {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `UploadTask`
[INFO] [stdout]  --> src/tasks/build_task.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 9 | struct UploadTask {}
[INFO] [stdout]   |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/tasks/build_task.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 12 |     fn new() -> UploadTask {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]  --> src/tasks/search_task.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 9 |     fn new() -> SearchTask {
[INFO] [stdout]   |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `filter`
[INFO] [stdout]   --> src/tasks/search_task.rs:20:8
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub fn filter(query: String) -> Vec<String> {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `search`
[INFO] [stdout]   --> src/tasks/search_task.rs:24:14
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub async fn search(
[INFO] [stdout]    |              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `walk`
[INFO] [stdout]   --> src/tasks/search_helper.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub fn walk<'a>(
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `AppError`
[INFO] [stdout]  --> src/utils/error_structs.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     AppError,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `EventListenerError`
[INFO] [stdout]  --> src/utils/error_structs.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     EventListenerError,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `SearchError`
[INFO] [stdout]  --> src/utils/error_structs.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     SearchError,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/eventing/rabbitmq_wrapper.rs:78:25
[INFO] [stdout]    |
[INFO] [stdout] 78 |                         tx.send(data).await;
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 25 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `storage_interface::Storage`
[INFO] [stdout]  --> src/tasks/build_task.rs:2:22
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::storage::{storage_interface::Storage, storage_utils::create_storage_interface};
[INFO] [stdout]   |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `query`
[INFO] [stdout]   --> src/eventing/event_listener.rs:70:39
[INFO] [stdout]    |
[INFO] [stdout] 70 |             TaucetiEvent::SearchEvent(query) => todo!(),
[INFO] [stdout]    |                                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_query`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `query`
[INFO] [stdout]   --> src/tasks/search_task.rs:20:15
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub fn filter(query: String) -> Vec<String> {
[INFO] [stdout]    |               ^^^^^ help: if this is intentional, prefix it with an underscore: `_query`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]  --> src/cache/redis_wrapper.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 |     pub fn new() -> RedisWrapper {
[INFO] [stdout]   |            ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `upload_queue`
[INFO] [stdout]   --> src/eventing/rabbitmq_wrapper.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     upload_queue: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `And`
[INFO] [stdout]  --> src/parsing/query_ast.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     And(Box<QueryExpression>, Box<QueryExpression>),
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Or`
[INFO] [stdout]  --> src/parsing/query_ast.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     Or(Box<QueryExpression>, Box<QueryExpression>),
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Term`
[INFO] [stdout]  --> src/parsing/query_ast.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     Term(String),
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `ParensStack`
[INFO] [stdout]  --> src/parsing/query_parsing/query_parser.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | type ParensStack = Vec<Token>;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `ExprStack`
[INFO] [stdout]  --> src/parsing/query_parsing/query_parser.rs:7:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | type ExprStack = Vec<Box<QueryExpression>>;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `QueryParser`
[INFO] [stdout]   --> src/parsing/query_parsing/query_parser.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct QueryParser<'a> {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/parsing/query_parsing/query_parser.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 18 |     pub fn new(query: &str) -> QueryParser {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `parse`
[INFO] [stdout]   --> src/parsing/query_parsing/query_parser.rs:36:12
[INFO] [stdout]    |
[INFO] [stdout] 36 |     pub fn parse(&mut self) -> Result<Box<QueryExpression>, TaucetiError> {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `expr`
[INFO] [stdout]   --> src/parsing/query_parsing/query_parser.rs:59:8
[INFO] [stdout]    |
[INFO] [stdout] 59 |     fn expr(&mut self) -> Result<Box<QueryExpression>, TaucetiError> {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `parse_term_expr`
[INFO] [stdout]   --> src/parsing/query_parsing/query_parser.rs:86:8
[INFO] [stdout]    |
[INFO] [stdout] 86 |     fn parse_term_expr(&mut self) -> Result<Box<QueryExpression>, TaucetiError> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/parsing/query_parsing/query_tokenizer.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 14 |     pub fn new(query: &str) -> QueryLexer {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_cur_tok`
[INFO] [stdout]   --> src/parsing/query_parsing/query_tokenizer.rs:36:12
[INFO] [stdout]    |
[INFO] [stdout] 36 |     pub fn get_cur_tok(&self) -> Option<Token> {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_cur_string`
[INFO] [stdout]   --> src/parsing/query_parsing/query_tokenizer.rs:42:12
[INFO] [stdout]    |
[INFO] [stdout] 42 |     pub fn get_cur_string(&self) -> String {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `uri`
[INFO] [stdout]  --> src/storage/http_storage_interface.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     uri: Uri,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `temp_path`
[INFO] [stdout]  --> src/storage/http_storage_interface.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     temp_path: PathBuf,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/storage/http_storage_interface.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub fn new(uri: Uri, temp_path: PathBuf) -> HttpInterface {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `UploadTask`
[INFO] [stdout]  --> src/tasks/build_task.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 9 | struct UploadTask {}
[INFO] [stdout]   |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/tasks/build_task.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 12 |     fn new() -> UploadTask {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]  --> src/tasks/search_task.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 9 |     fn new() -> SearchTask {
[INFO] [stdout]   |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `filter`
[INFO] [stdout]   --> src/tasks/search_task.rs:20:8
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub fn filter(query: String) -> Vec<String> {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `search`
[INFO] [stdout]   --> src/tasks/search_task.rs:24:14
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub async fn search(
[INFO] [stdout]    |              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `walk`
[INFO] [stdout]   --> src/tasks/search_helper.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub fn walk<'a>(
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `keys`
[INFO] [stdout]   --> src/trees/index_tree.rs:34:12
[INFO] [stdout]    |
[INFO] [stdout] 34 |     pub fn keys(&self) -> usize {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get`
[INFO] [stdout]   --> src/trees/index_tree.rs:39:12
[INFO] [stdout]    |
[INFO] [stdout] 39 |     pub fn get<Q: ?Sized>(&self, k: &Q) -> Option<&HashSet<V>>
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get`
[INFO] [stdout]   --> src/trees/trie.rs:88:12
[INFO] [stdout]    |
[INFO] [stdout] 88 |     pub fn get(&self, prefix: &str) -> Option<Vec<String>> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_tail`
[INFO] [stdout]    --> src/trees/trie.rs:101:8
[INFO] [stdout]     |
[INFO] [stdout] 101 |     fn get_tail<'a>(node: &'a Node, c: Option<char>, word_itr: &mut Chars) -> Option<&'a Node> {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_next`
[INFO] [stdout]    --> src/trees/trie.rs:120:8
[INFO] [stdout]     |
[INFO] [stdout] 120 |     fn get_next<'a>(node: &'a Node, c: Option<char>, word_itr: &mut Chars) -> Option<&'a Node> {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `collect_words`
[INFO] [stdout]    --> src/trees/trie.rs:137:8
[INFO] [stdout]     |
[INFO] [stdout] 137 |     fn collect_words(node: &Node, prefix: &str, collection: &mut Vec<String>) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `AppError`
[INFO] [stdout]  --> src/utils/error_structs.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     AppError,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `EventListenerError`
[INFO] [stdout]  --> src/utils/error_structs.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     EventListenerError,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `QueryParseError`
[INFO] [stdout]  --> src/utils/error_structs.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     QueryParseError,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `SearchError`
[INFO] [stdout]  --> src/utils/error_structs.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     SearchError,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/eventing/rabbitmq_wrapper.rs:78:25
[INFO] [stdout]    |
[INFO] [stdout] 78 |                         tx.send(data).await;
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 45 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 17s
[INFO] running `Command { std: "docker" "inspect" "f95cd838959cc1a9004cc0803cbe0cd7e5bc0a5b5816b15d378a0e376bb7f4e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f95cd838959cc1a9004cc0803cbe0cd7e5bc0a5b5816b15d378a0e376bb7f4e1", kill_on_drop: false }`
[INFO] [stdout] f95cd838959cc1a9004cc0803cbe0cd7e5bc0a5b5816b15d378a0e376bb7f4e1