[INFO] fetching crate wae-queue 0.0.2... [INFO] testing wae-queue-0.0.2 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2 [INFO] extracting crate wae-queue 0.0.2 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate wae-queue 0.0.2 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate wae-queue 0.0.2 [INFO] tweaked toml for crates.io crate wae-queue 0.0.2 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate wae-queue 0.0.2 on toolchain 562dee4820c458d823175268e41601d4c060588a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate wae-queue 0.0.2 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... 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v1.0.9+spec-1.1.0 [INFO] [stderr] Downloaded borsh-derive v1.6.0 [INFO] [stderr] Downloaded funty v2.0.0 [INFO] [stderr] Downloaded bytecheck v0.6.12 [INFO] [stderr] Downloaded rkyv v0.7.46 [INFO] [stderr] Downloaded zerocopy v0.8.42 [INFO] [stderr] Downloaded radium v0.7.0 [INFO] [stderr] Downloaded tap v1.0.1 [INFO] [stderr] Downloaded rust_decimal v1.40.0 [INFO] [stderr] Downloaded libz-sys v1.1.25 [INFO] [stderr] Downloaded protoc-bin-vendored-linux-x86_64 v3.2.0 [INFO] [stderr] Downloaded protoc-bin-vendored-linux-s390_64 v3.2.0 [INFO] [stderr] Downloaded protoc-bin-vendored-linux-x86_32 v3.2.0 [INFO] [stderr] Downloaded rdkafka-sys v4.10.0+2.12.1 [INFO] [stderr] Downloaded protoc-bin-vendored-linux-aarch_64 v3.2.0 [INFO] [stderr] Downloaded protoc-bin-vendored-linux-ppcle_64 v3.2.0 [INFO] [stderr] Downloaded aws-lc-sys v0.38.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9bb26753b361ee56f43beebb0c31146027913a383ed8d8d0184e4423f22360c3 [INFO] running `Command { std: "docker" "start" "-a" "9bb26753b361ee56f43beebb0c31146027913a383ed8d8d0184e4423f22360c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9bb26753b361ee56f43beebb0c31146027913a383ed8d8d0184e4423f22360c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9bb26753b361ee56f43beebb0c31146027913a383ed8d8d0184e4423f22360c3", kill_on_drop: false }` [INFO] [stdout] 9bb26753b361ee56f43beebb0c31146027913a383ed8d8d0184e4423f22360c3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1724c6a5b10cc889ad6651709d4a2594c25ea1758dee43b64da7d928433163e3 [INFO] running `Command { std: "docker" "start" "-a" "1724c6a5b10cc889ad6651709d4a2594c25ea1758dee43b64da7d928433163e3", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.106 [INFO] [stderr] Compiling unicode-ident v1.0.24 [INFO] [stderr] Compiling quote v1.0.45 [INFO] [stderr] Compiling libc v0.2.183 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Compiling memchr v2.8.0 [INFO] [stderr] Compiling cfg-if v1.0.4 [INFO] [stderr] Compiling pin-project-lite v0.2.17 [INFO] [stderr] Compiling futures-core v0.3.32 [INFO] [stderr] Compiling futures-sink v0.3.32 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling parking_lot_core v0.9.12 [INFO] [stderr] Compiling zmij v1.0.21 [INFO] [stderr] Compiling futures-task v0.3.32 [INFO] [stderr] Compiling protoc-bin-vendored-win32 v3.2.0 [INFO] [stderr] Compiling protoc-bin-vendored-linux-aarch_64 v3.2.0 [INFO] [stderr] Compiling getrandom v0.4.2 [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling protoc-bin-vendored-linux-s390_64 v3.2.0 [INFO] [stderr] Compiling protoc-bin-vendored-linux-ppcle_64 v3.2.0 [INFO] [stderr] Compiling protoc-bin-vendored-linux-x86_64 v3.2.0 [INFO] [stderr] Compiling futures-channel v0.3.32 [INFO] [stderr] Compiling serde_json v1.0.149 [INFO] [stderr] Compiling protoc-bin-vendored-macos-aarch_64 v3.2.0 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling rust_decimal v1.40.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling slab v0.4.12 [INFO] [stderr] Compiling futures-io v0.3.32 [INFO] [stderr] Compiling protoc-bin-vendored-linux-x86_32 v3.2.0 [INFO] [stderr] Compiling protoc-bin-vendored-macos-x86_64 v3.2.0 [INFO] [stderr] Compiling lock_api v0.4.14 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling arrayvec v0.7.6 [INFO] [stderr] Compiling itoa v1.0.17 [INFO] [stderr] Compiling bytes v1.11.1 [INFO] [stderr] Compiling protoc-bin-vendored v3.2.0 [INFO] [stderr] Compiling log v0.4.29 [INFO] [stderr] Compiling wae-queue v0.0.2 (/opt/rustwide/workdir) [INFO] [stderr] Compiling tracing-core v0.1.36 [INFO] [stderr] Compiling syn v2.0.117 [INFO] [stderr] Compiling errno v0.3.14 [INFO] [stderr] Compiling mio v1.1.1 [INFO] [stderr] Compiling socket2 v0.6.3 [INFO] [stderr] Compiling signal-hook-registry v1.4.8 [INFO] [stderr] Compiling parking_lot v0.12.5 [INFO] [stderr] Compiling uuid v1.22.0 [INFO] [stderr] Compiling futures-macro v0.3.32 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling tracing-attributes v0.1.31 [INFO] [stderr] Compiling rust_decimal_macros v1.40.0 [INFO] [stderr] Compiling tokio-macros v2.6.1 [INFO] [stderr] Compiling async-trait v0.1.89 [INFO] [stderr] Compiling futures-util v0.3.32 [INFO] [stderr] Compiling tokio v1.50.0 [INFO] [stderr] Compiling tracing v0.1.44 [INFO] [stderr] Compiling wae-types v0.0.2 [INFO] [stderr] Compiling futures-executor v0.3.32 [INFO] [stderr] Compiling futures v0.3.32 [INFO] [stdout] warning: field `delivery_tag` is never read [INFO] [stdout] --> src/backends/memory.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 11 | struct PendingMessage { [INFO] [stdout] | -------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 15 | delivery_tag: u64, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `send_raw_internal` is never used [INFO] [stdout] --> src/backends/memory.rs:107:14 [INFO] [stdout] | [INFO] [stdout] 100 | impl MemoryProducerBackend { [INFO] [stdout] | -------------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 107 | async fn send_raw_internal(&self, queue: &str, data: Vec, mut metadata: MessageMetadata) -> WaeResult { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified [INFO] [stdout] --> src/services.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 28 | async fn create_producer(&self, config: ProducerConfig) -> WaeResult; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future` [INFO] [stdout] = note: `#[warn(async_fn_in_trait)]` on by default [INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change [INFO] [stdout] | [INFO] [stdout] 28 - async fn create_producer(&self, config: ProducerConfig) -> WaeResult; [INFO] [stdout] 28 + fn create_producer(&self, config: ProducerConfig) -> impl std::future::Future> + Send; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified [INFO] [stdout] --> src/services.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 31 | async fn create_consumer(&self, config: ConsumerConfig) -> WaeResult; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future` [INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change [INFO] [stdout] | [INFO] [stdout] 31 - async fn create_consumer(&self, config: ConsumerConfig) -> WaeResult; [INFO] [stdout] 31 + fn create_consumer(&self, config: ConsumerConfig) -> impl std::future::Future> + Send; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified [INFO] [stdout] --> src/services.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 37 | async fn close(&self) -> WaeResult<()>; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future` [INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change [INFO] [stdout] | [INFO] [stdout] 37 - async fn close(&self) -> WaeResult<()>; [INFO] [stdout] 37 + fn close(&self) -> impl std::future::Future> + Send; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 27.91s [INFO] running `Command { std: "docker" "inspect" "1724c6a5b10cc889ad6651709d4a2594c25ea1758dee43b64da7d928433163e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1724c6a5b10cc889ad6651709d4a2594c25ea1758dee43b64da7d928433163e3", kill_on_drop: false }` [INFO] [stdout] 1724c6a5b10cc889ad6651709d4a2594c25ea1758dee43b64da7d928433163e3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c7abde66d74122a19f0cff9a0ef889ada3e8f6eafeb681c73966243b0037bf10 [INFO] running `Command { std: "docker" "start" "-a" "c7abde66d74122a19f0cff9a0ef889ada3e8f6eafeb681c73966243b0037bf10", kill_on_drop: false }` [INFO] [stdout] warning: field `delivery_tag` is never read [INFO] [stdout] --> src/backends/memory.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 11 | struct PendingMessage { [INFO] [stdout] | -------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 15 | delivery_tag: u64, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `send_raw_internal` is never used [INFO] [stdout] --> src/backends/memory.rs:107:14 [INFO] [stdout] | [INFO] [stdout] 100 | impl MemoryProducerBackend { [INFO] [stdout] | -------------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 107 | async fn send_raw_internal(&self, queue: &str, data: Vec, mut metadata: MessageMetadata) -> WaeResult { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified [INFO] [stdout] --> src/services.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 28 | async fn create_producer(&self, config: ProducerConfig) -> WaeResult; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future` [INFO] [stdout] = note: `#[warn(async_fn_in_trait)]` on by default [INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change [INFO] [stdout] | [INFO] [stdout] 28 - async fn create_producer(&self, config: ProducerConfig) -> WaeResult; [INFO] [stdout] 28 + fn create_producer(&self, config: ProducerConfig) -> impl std::future::Future> + Send; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified [INFO] [stdout] --> src/services.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 31 | async fn create_consumer(&self, config: ConsumerConfig) -> WaeResult; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future` [INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change [INFO] [stdout] | [INFO] [stdout] 31 - async fn create_consumer(&self, config: ConsumerConfig) -> WaeResult; [INFO] [stdout] 31 + fn create_consumer(&self, config: ConsumerConfig) -> impl std::future::Future> + Send; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling wae-queue v0.0.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified [INFO] [stdout] --> src/services.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 37 | async fn close(&self) -> WaeResult<()>; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future` [INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change [INFO] [stdout] | [INFO] [stdout] 37 - async fn close(&self) -> WaeResult<()>; [INFO] [stdout] 37 + fn close(&self) -> impl std::future::Future> + Send; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `wae_queue::*` [INFO] [stdout] --> tests/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use wae_queue::*; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `delivery_tag` is never read [INFO] [stdout] --> src/backends/memory.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 11 | struct PendingMessage { [INFO] [stdout] | -------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 15 | delivery_tag: u64, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `send_raw_internal` is never used [INFO] [stdout] --> src/backends/memory.rs:107:14 [INFO] [stdout] | [INFO] [stdout] 100 | impl MemoryProducerBackend { [INFO] [stdout] | -------------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 107 | async fn send_raw_internal(&self, queue: &str, data: Vec, mut metadata: MessageMetadata) -> WaeResult { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified [INFO] [stdout] --> src/services.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 28 | async fn create_producer(&self, config: ProducerConfig) -> WaeResult; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future` [INFO] [stdout] = note: `#[warn(async_fn_in_trait)]` on by default [INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change [INFO] [stdout] | [INFO] [stdout] 28 - async fn create_producer(&self, config: ProducerConfig) -> WaeResult; [INFO] [stdout] 28 + fn create_producer(&self, config: ProducerConfig) -> impl std::future::Future> + Send; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified [INFO] [stdout] --> src/services.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 31 | async fn create_consumer(&self, config: ConsumerConfig) -> WaeResult; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future` [INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change [INFO] [stdout] | [INFO] [stdout] 31 - async fn create_consumer(&self, config: ConsumerConfig) -> WaeResult; [INFO] [stdout] 31 + fn create_consumer(&self, config: ConsumerConfig) -> impl std::future::Future> + Send; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified [INFO] [stdout] --> src/services.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 37 | async fn close(&self) -> WaeResult<()>; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future` [INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change [INFO] [stdout] | [INFO] [stdout] 37 - async fn close(&self) -> WaeResult<()>; [INFO] [stdout] 37 + fn close(&self) -> impl std::future::Future> + Send; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.99s [INFO] running `Command { std: "docker" "inspect" "c7abde66d74122a19f0cff9a0ef889ada3e8f6eafeb681c73966243b0037bf10", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c7abde66d74122a19f0cff9a0ef889ada3e8f6eafeb681c73966243b0037bf10", kill_on_drop: false }` [INFO] [stdout] c7abde66d74122a19f0cff9a0ef889ada3e8f6eafeb681c73966243b0037bf10 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] af4a51f83256644bc2d058a358e6f517292892c3fadb12308b177763f1f6b056 [INFO] running `Command { std: "docker" "start" "-a" "af4a51f83256644bc2d058a358e6f517292892c3fadb12308b177763f1f6b056", kill_on_drop: false }` [INFO] [stderr] warning: field `delivery_tag` is never read [INFO] [stderr] --> src/backends/memory.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 11 | struct PendingMessage { [INFO] [stderr] | -------------- field in this struct [INFO] [stderr] ... [INFO] [stderr] 15 | delivery_tag: u64, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: method `send_raw_internal` is never used [INFO] [stderr] --> src/backends/memory.rs:107:14 [INFO] [stderr] | [INFO] [stderr] 100 | impl MemoryProducerBackend { [INFO] [stderr] | -------------------------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 107 | async fn send_raw_internal(&self, queue: &str, data: Vec, mut metadata: MessageMetadata) -> WaeResult { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified [INFO] [stderr] --> src/services.rs:28:5 [INFO] [stderr] | [INFO] [stderr] 28 | async fn create_producer(&self, config: ProducerConfig) -> WaeResult; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future` [INFO] [stderr] = note: `#[warn(async_fn_in_trait)]` on by default [INFO] [stderr] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change [INFO] [stderr] | [INFO] [stderr] 28 - async fn create_producer(&self, config: ProducerConfig) -> WaeResult; [INFO] [stderr] 28 + fn create_producer(&self, config: ProducerConfig) -> impl std::future::Future> + Send; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified [INFO] [stderr] --> src/services.rs:31:5 [INFO] [stderr] | [INFO] [stderr] 31 | async fn create_consumer(&self, config: ConsumerConfig) -> WaeResult; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future` [INFO] [stderr] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change [INFO] [stderr] | [INFO] [stderr] 31 - async fn create_consumer(&self, config: ConsumerConfig) -> WaeResult; [INFO] [stderr] 31 + fn create_consumer(&self, config: ConsumerConfig) -> impl std::future::Future> + Send; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified [INFO] [stderr] --> src/services.rs:37:5 [INFO] [stderr] | [INFO] [stderr] 37 | async fn close(&self) -> WaeResult<()>; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future` [INFO] [stderr] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change [INFO] [stderr] | [INFO] [stderr] 37 - async fn close(&self) -> WaeResult<()>; [INFO] [stderr] 37 + fn close(&self) -> impl std::future::Future> + Send; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `wae-queue` (lib) generated 5 warnings [INFO] [stderr] warning: `wae-queue` (lib test) generated 5 warnings (5 duplicates) [INFO] [stderr] warning: unused import: `wae_queue::*` [INFO] [stderr] --> tests/main.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use wae_queue::*; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `wae-queue` (test "main") generated 1 warning (run `cargo fix --test "main" -p wae-queue` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.30s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/wae_queue-4dc21718331b4141) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/lib_tests.rs (/opt/rustwide/target/debug/deps/lib_tests-35a8f5f9399eb84f) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test test_consumer_config ... ok [INFO] [stdout] test test_queue_config ... ok [INFO] [stdout] test test_producer_config_default ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stderr] Running tests/main.rs (/opt/rustwide/target/debug/deps/main-9829f8f1eec51cd3) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests wae_queue [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "af4a51f83256644bc2d058a358e6f517292892c3fadb12308b177763f1f6b056", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "af4a51f83256644bc2d058a358e6f517292892c3fadb12308b177763f1f6b056", kill_on_drop: false }` [INFO] [stdout] af4a51f83256644bc2d058a358e6f517292892c3fadb12308b177763f1f6b056