[INFO] cloning repository https://github.com/jherimum/crabmq [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jherimum/crabmq" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjherimum%2Fcrabmq", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjherimum%2Fcrabmq'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f1fe59f54751d854f0355a02ca259e915e8368ae [INFO] building jherimum/crabmq against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjherimum%2Fcrabmq" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/jherimum/crabmq [INFO] finished tweaking git repo https://github.com/jherimum/crabmq [INFO] tweaked toml for git repo https://github.com/jherimum/crabmq written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/jherimum/crabmq on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/jherimum/crabmq 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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded uuid v1.13.1 [INFO] [stderr] Downloaded zerocopy-derive v0.8.17 [INFO] [stderr] Downloaded zerocopy v0.8.17 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fb1ee185d1bb73d2efd8b0b83d92b953c2cbfa3ba5dd089a9bd46487a6698c08 [INFO] running `Command { std: "docker" "start" "-a" "fb1ee185d1bb73d2efd8b0b83d92b953c2cbfa3ba5dd089a9bd46487a6698c08", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fb1ee185d1bb73d2efd8b0b83d92b953c2cbfa3ba5dd089a9bd46487a6698c08", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fb1ee185d1bb73d2efd8b0b83d92b953c2cbfa3ba5dd089a9bd46487a6698c08", kill_on_drop: false }` [INFO] [stdout] fb1ee185d1bb73d2efd8b0b83d92b953c2cbfa3ba5dd089a9bd46487a6698c08 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0bdd5c6499f47019f389fea2c44accdefa8a486bb07b481975a4468084301fa2 [INFO] running `Command { std: "docker" "start" "-a" "0bdd5c6499f47019f389fea2c44accdefa8a486bb07b481975a4468084301fa2", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.93 [INFO] 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[stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling icu_normalizer v1.5.0 [INFO] [stderr] Compiling actix-server v2.5.0 [INFO] [stderr] Compiling idna_adapter v1.2.0 [INFO] [stderr] Compiling actix-codec v0.5.2 [INFO] [stderr] Compiling h2 v0.3.26 [INFO] [stderr] Compiling idna v1.0.3 [INFO] [stderr] Compiling url v2.5.4 [INFO] [stderr] Compiling actix-http v3.9.0 [INFO] [stderr] Compiling actix-web v4.9.0 [INFO] [stderr] Compiling crabmq v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `checksum` [INFO] [stdout] --> src/storage/disk.rs:235:9 [INFO] [stdout] | [INFO] [stdout] 235 | let checksum = u32::from_le_bytes(checksum_buffer); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_checksum` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/broker/mod.rs:203:40 [INFO] [stdout] | [INFO] [stdout] 203 | pub fn declare_exchange(&mut self, name: ExchangeName) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `command_bus` is never read [INFO] [stdout] --> src/rest/mod.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct RestServer { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 6 | command_bus: BrokerCommandBus, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `MessageBytes` is never used [INFO] [stdout] --> src/storage/disk.rs:15:6 [INFO] [stdout] | [INFO] [stdout] 15 | type MessageBytes = Vec; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `head`, `set_offset`, and `offset` are never used [INFO] [stdout] --> src/storage/disk.rs:33:8 [INFO] [stdout] | [INFO] [stdout] 32 | impl State { [INFO] [stdout] | ---------- methods in this implementation [INFO] [stdout] 33 | fn head(&self) -> &Head { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 37 | async fn set_offset(&mut self, offset: usize) -> Result<(), io::Error> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 42 | async fn offset(&self) -> usize { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `state_file_name` and `pop` are never used [INFO] [stdout] --> src/storage/disk.rs:82:8 [INFO] [stdout] | [INFO] [stdout] 77 | impl QueueStorage { [INFO] [stdout] | ----------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 82 | fn state_file_name(&self) -> PathBuf { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 166 | async fn pop(&mut self, size: u64) -> std::io::Result> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `read_from_buffer` is never used [INFO] [stdout] --> src/storage/disk.rs:229:10 [INFO] [stdout] | [INFO] [stdout] 229 | async fn read_from_buffer( [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/broker/mod.rs:162:9 [INFO] [stdout] | [INFO] [stdout] 162 | tx.send(response.map(|response| BrokerResponse { response })); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 162 | let _ = tx.send(response.map(|response| BrokerResponse { response })); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/broker/mod.rs:178:9 [INFO] [stdout] | [INFO] [stdout] 178 | tx.send(Ok(BrokerResponse { response: () })); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 178 | let _ = tx.send(Ok(BrokerResponse { response: () })); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/broker/mod.rs:194:9 [INFO] [stdout] | [INFO] [stdout] 194 | tx.send(Ok(BrokerResponse { response: () })); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 194 | let _ = tx.send(Ok(BrokerResponse { response: () })); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bus` [INFO] [stdout] --> src/main.rs:18:18 [INFO] [stdout] | [INFO] [stdout] 18 | let (broker, bus) = broker.run().await?; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_bus` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `rest_server` is never used [INFO] [stdout] --> src/main.rs:35:4 [INFO] [stdout] | [INFO] [stdout] 35 | fn rest_server(bus: BrokerCommandBus) -> RestServer { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 45s [INFO] running `Command { std: "docker" "inspect" "0bdd5c6499f47019f389fea2c44accdefa8a486bb07b481975a4468084301fa2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0bdd5c6499f47019f389fea2c44accdefa8a486bb07b481975a4468084301fa2", kill_on_drop: false }` [INFO] [stdout] 0bdd5c6499f47019f389fea2c44accdefa8a486bb07b481975a4468084301fa2 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5ce6909dceaa5f8b780206f456381c0eea08d79c2b9c14eb25b78f55eae29c7a [INFO] running `Command { std: "docker" "start" "-a" "5ce6909dceaa5f8b780206f456381c0eea08d79c2b9c14eb25b78f55eae29c7a", kill_on_drop: false }` [INFO] [stderr] Compiling crabmq v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `checksum` [INFO] [stdout] --> src/storage/disk.rs:235:9 [INFO] [stdout] | [INFO] [stdout] 235 | let checksum = u32::from_le_bytes(checksum_buffer); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_checksum` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/broker/mod.rs:203:40 [INFO] [stdout] | [INFO] [stdout] 203 | pub fn declare_exchange(&mut self, name: ExchangeName) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `command_bus` is never read [INFO] [stdout] --> src/rest/mod.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct RestServer { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 6 | command_bus: BrokerCommandBus, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `MessageBytes` is never used [INFO] [stdout] --> src/storage/disk.rs:15:6 [INFO] [stdout] | [INFO] [stdout] 15 | type MessageBytes = Vec; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `head`, `set_offset`, and `offset` are never used [INFO] [stdout] --> src/storage/disk.rs:33:8 [INFO] [stdout] | [INFO] [stdout] 32 | impl State { [INFO] [stdout] | ---------- methods in this implementation [INFO] [stdout] 33 | fn head(&self) -> &Head { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 37 | async fn set_offset(&mut self, offset: usize) -> Result<(), io::Error> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 42 | async fn offset(&self) -> usize { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `state_file_name` and `pop` are never used [INFO] [stdout] --> src/storage/disk.rs:82:8 [INFO] [stdout] | [INFO] [stdout] 77 | impl QueueStorage { [INFO] [stdout] | ----------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 82 | fn state_file_name(&self) -> PathBuf { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 166 | async fn pop(&mut self, size: u64) -> std::io::Result> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `read_from_buffer` is never used [INFO] [stdout] --> src/storage/disk.rs:229:10 [INFO] [stdout] | [INFO] [stdout] 229 | async fn read_from_buffer( [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/broker/mod.rs:162:9 [INFO] [stdout] | [INFO] [stdout] 162 | tx.send(response.map(|response| BrokerResponse { response })); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 162 | let _ = tx.send(response.map(|response| BrokerResponse { response })); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/broker/mod.rs:178:9 [INFO] [stdout] | [INFO] [stdout] 178 | tx.send(Ok(BrokerResponse { response: () })); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 178 | let _ = tx.send(Ok(BrokerResponse { response: () })); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/broker/mod.rs:194:9 [INFO] [stdout] | [INFO] [stdout] 194 | tx.send(Ok(BrokerResponse { response: () })); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 194 | let _ = tx.send(Ok(BrokerResponse { response: () })); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bus` [INFO] [stdout] --> src/main.rs:18:18 [INFO] [stdout] | [INFO] [stdout] 18 | let (broker, bus) = broker.run().await?; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_bus` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `rest_server` is never used [INFO] [stdout] --> src/main.rs:35:4 [INFO] [stdout] | [INFO] [stdout] 35 | fn rest_server(bus: BrokerCommandBus) -> RestServer { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `MessageId` and `Message` [INFO] [stdout] --> src/broker/mod.rs:250:19 [INFO] [stdout] | [INFO] [stdout] 250 | message::{Message, MessageId}, [INFO] [stdout] | ^^^^^^^ ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Utc` [INFO] [stdout] --> src/queue/mod.rs:164:28 [INFO] [stdout] | [INFO] [stdout] 164 | use chrono::{DateTime, Utc}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `checksum` [INFO] [stdout] --> src/storage/disk.rs:235:9 [INFO] [stdout] | [INFO] [stdout] 235 | let checksum = u32::from_le_bytes(checksum_buffer); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_checksum` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/broker/mod.rs:203:40 [INFO] [stdout] | [INFO] [stdout] 203 | pub fn declare_exchange(&mut self, name: ExchangeName) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `broker` [INFO] [stdout] --> src/broker/mod.rs:258:13 [INFO] [stdout] | [INFO] [stdout] 258 | let broker = Broker::new(Arc::new(InMemryStorage)); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_broker` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `command_bus` is never read [INFO] [stdout] --> src/rest/mod.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct RestServer { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 6 | command_bus: BrokerCommandBus, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `MessageBytes` is never used [INFO] [stdout] --> src/storage/disk.rs:15:6 [INFO] [stdout] | [INFO] [stdout] 15 | type MessageBytes = Vec; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `head`, `set_offset`, and `offset` are never used [INFO] [stdout] --> src/storage/disk.rs:33:8 [INFO] [stdout] | [INFO] [stdout] 32 | impl State { [INFO] [stdout] | ---------- methods in this implementation [INFO] [stdout] 33 | fn head(&self) -> &Head { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 37 | async fn set_offset(&mut self, offset: usize) -> Result<(), io::Error> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 42 | async fn offset(&self) -> usize { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `state_file_name` and `pop` are never used [INFO] [stdout] --> src/storage/disk.rs:82:8 [INFO] [stdout] | [INFO] [stdout] 77 | impl QueueStorage { [INFO] [stdout] | ----------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 82 | fn state_file_name(&self) -> PathBuf { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 166 | async fn pop(&mut self, size: u64) -> std::io::Result> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `read_from_buffer` is never used [INFO] [stdout] --> src/storage/disk.rs:229:10 [INFO] [stdout] | [INFO] [stdout] 229 | async fn read_from_buffer( [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/broker/mod.rs:162:9 [INFO] [stdout] | [INFO] [stdout] 162 | tx.send(response.map(|response| BrokerResponse { response })); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 162 | let _ = tx.send(response.map(|response| BrokerResponse { response })); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/broker/mod.rs:178:9 [INFO] [stdout] | [INFO] [stdout] 178 | tx.send(Ok(BrokerResponse { response: () })); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 178 | let _ = tx.send(Ok(BrokerResponse { response: () })); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/broker/mod.rs:194:9 [INFO] [stdout] | [INFO] [stdout] 194 | tx.send(Ok(BrokerResponse { response: () })); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 194 | let _ = tx.send(Ok(BrokerResponse { response: () })); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 3.47s [INFO] running `Command { std: "docker" "inspect" "5ce6909dceaa5f8b780206f456381c0eea08d79c2b9c14eb25b78f55eae29c7a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5ce6909dceaa5f8b780206f456381c0eea08d79c2b9c14eb25b78f55eae29c7a", kill_on_drop: false }` [INFO] [stdout] 5ce6909dceaa5f8b780206f456381c0eea08d79c2b9c14eb25b78f55eae29c7a