[INFO] fetching crate axial 0.2.1... [INFO] checking axial-0.2.1 against master#642c19bfc3a5c1de985bf5d0cc8207ac9d22708a for pr-148577 [INFO] extracting crate axial 0.2.1 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate axial 0.2.1 [INFO] finished tweaking crates.io crate axial 0.2.1 [INFO] tweaked toml for crates.io crate axial 0.2.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate axial 0.2.1 on toolchain 642c19bfc3a5c1de985bf5d0cc8207ac9d22708a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate axial 0.2.1 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" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pqcrypto-traits v0.3.5 [INFO] [stderr] Downloaded pqcrypto v0.18.1 [INFO] [stderr] Downloaded pqcrypto-internals v0.2.10 [INFO] [stderr] Downloaded pqcrypto-kyber v0.8.1 [INFO] [stderr] Downloaded pqcrypto-classicmceliece v0.2.0 [INFO] [stderr] Downloaded pqcrypto-hqc v0.2.1 [INFO] [stderr] Downloaded pqcrypto-dilithium v0.5.0 [INFO] [stderr] Downloaded pqcrypto-sphincsplus v0.7.1 [INFO] [stderr] Downloaded pqcrypto-mlkem v0.1.0 [INFO] [stderr] Downloaded pqcrypto-falcon v0.4.0 [INFO] [stderr] Downloaded pqcrypto-mldsa v0.1.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fb5da687ba5f655eaf87b52a77d0fb283620192f7998b2f3bebeabd246b073e6 [INFO] running `Command { std: "docker" "start" "-a" "fb5da687ba5f655eaf87b52a77d0fb283620192f7998b2f3bebeabd246b073e6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fb5da687ba5f655eaf87b52a77d0fb283620192f7998b2f3bebeabd246b073e6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fb5da687ba5f655eaf87b52a77d0fb283620192f7998b2f3bebeabd246b073e6", kill_on_drop: false }` [INFO] [stdout] fb5da687ba5f655eaf87b52a77d0fb283620192f7998b2f3bebeabd246b073e6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] eef28252376615f2f4ab2ea250183dc7f36b99057e3ddeb66031611afcde1c13 [INFO] running `Command { std: "docker" "start" "-a" "eef28252376615f2f4ab2ea250183dc7f36b99057e3ddeb66031611afcde1c13", kill_on_drop: false }` [INFO] [stderr] Checking hashbrown v0.15.3 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling syn v2.0.101 [INFO] [stderr] Checking indexmap v2.9.0 [INFO] [stderr] Checking serde_json v1.0.140 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling async-trait v0.1.88 [INFO] [stderr] Checking tokio v1.45.0 [INFO] [stderr] Checking tokio-util v0.7.15 [INFO] [stderr] Checking h2 v0.4.10 [INFO] [stderr] Checking hyper v1.6.0 [INFO] [stderr] Checking hyper-util v0.1.11 [INFO] [stderr] Checking axial v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `key` [INFO] [stdout] --> src/core/servers/http.rs:244:14 [INFO] [stdout] | [INFO] [stdout] 244 | for (key, setting) in self.settings.as_ref() { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_key` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key` [INFO] [stdout] --> src/core/servers/http.rs:244:14 [INFO] [stdout] | [INFO] [stdout] 244 | for (key, setting) in self.settings.as_ref() { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_key` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `send_service_unavailable` is never used [INFO] [stdout] --> src/core/servers/http.rs:396:10 [INFO] [stdout] | [INFO] [stdout] 396 | async fn send_service_unavailable(io: I) -> Result<(), hyper::Error> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [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/core/servers/http.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 28 | async fn start(self) -> Result<(), Self::Error>; [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 start(self) -> Result<(), Self::Error>; [INFO] [stdout] 28 + fn start(self) -> 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/core/servers/http.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 29 | async fn handle_connection( [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] 29 ~ fn handle_connection( [INFO] [stdout] 30 | app_capture: Arc, [INFO] [stdout] ... [INFO] [stdout] 34 | _permit: Option>, [INFO] [stdout] 35 ~ ) -> impl std::future::Future + Send; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `send_service_unavailable` is never used [INFO] [stdout] --> src/core/servers/http.rs:396:10 [INFO] [stdout] | [INFO] [stdout] 396 | async fn send_service_unavailable(io: I) -> Result<(), hyper::Error> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [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/core/servers/http.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 28 | async fn start(self) -> Result<(), Self::Error>; [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 start(self) -> Result<(), Self::Error>; [INFO] [stdout] 28 + fn start(self) -> 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/core/servers/http.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 29 | async fn handle_connection( [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] 29 ~ fn handle_connection( [INFO] [stdout] 30 | app_capture: Arc, [INFO] [stdout] ... [INFO] [stdout] 34 | _permit: Option>, [INFO] [stdout] 35 ~ ) -> impl std::future::Future + Send; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.80s [INFO] running `Command { std: "docker" "inspect" "eef28252376615f2f4ab2ea250183dc7f36b99057e3ddeb66031611afcde1c13", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eef28252376615f2f4ab2ea250183dc7f36b99057e3ddeb66031611afcde1c13", kill_on_drop: false }` [INFO] [stdout] eef28252376615f2f4ab2ea250183dc7f36b99057e3ddeb66031611afcde1c13