[INFO] fetching crate rate_limiter_aimd 0.1.1...
[INFO] checking rate_limiter_aimd-0.1.1 against master#507271bc119683008ec719ecee48814e8ac86c65 for pr-146440
[INFO] extracting crate rate_limiter_aimd 0.1.1 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate rate_limiter_aimd 0.1.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate rate_limiter_aimd 0.1.1
[INFO] tweaked toml for crates.io crate rate_limiter_aimd 0.1.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rate_limiter_aimd 0.1.1 on toolchain 507271bc119683008ec719ecee48814e8ac86c65
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+507271bc119683008ec719ecee48814e8ac86c65" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rate_limiter_aimd 0.1.1 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" "+507271bc119683008ec719ecee48814e8ac86c65" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] warning: unused import: `tracing::instrument`
[INFO] [stdout]   --> src/adaptive_concurrency/controller.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use tracing::instrument;
[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: `retries::ExponentialBackoff`
[INFO] [stdout]   --> src/adaptive_concurrency/controller.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     retries::ExponentialBackoff,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `test`
[INFO] [stdout]    --> src/adaptive_concurrency/internal_event/mod.rs:141:21
[INFO] [stdout]     |
[INFO] [stdout] 141 | #[cfg(not(any(test, feature = "test")))]
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `test` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::Error as CrateError`
[INFO] [stdout]  --> src/adaptive_concurrency/reqwest_integration.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::Error as CrateError;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::future::Future`
[INFO] [stdout]   --> src/adaptive_concurrency/reqwest_integration.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use std::future::Future;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::pin::Pin`
[INFO] [stdout]   --> src/adaptive_concurrency/reqwest_integration.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use std::pin::Pin;
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]   --> src/lib.rs:48:1
[INFO] [stdout]    |
[INFO] [stdout] 48 | #[macro_use]
[INFO] [stdout]    | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tracing::instrument`
[INFO] [stdout]   --> src/adaptive_concurrency/controller.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use tracing::instrument;
[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: `retries::ExponentialBackoff`
[INFO] [stdout]   --> src/adaptive_concurrency/controller.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     retries::ExponentialBackoff,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `test`
[INFO] [stdout]    --> src/adaptive_concurrency/internal_event/mod.rs:141:21
[INFO] [stdout]     |
[INFO] [stdout] 141 | #[cfg(not(any(test, feature = "test")))]
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `test` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::Error as CrateError`
[INFO] [stdout]  --> src/adaptive_concurrency/reqwest_integration.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::Error as CrateError;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::future::Future`
[INFO] [stdout]   --> src/adaptive_concurrency/reqwest_integration.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use std::future::Future;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::pin::Pin`
[INFO] [stdout]   --> src/adaptive_concurrency/reqwest_integration.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use std::pin::Pin;
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `layer::AdaptiveConcurrencyLimitLayer`
[INFO] [stdout]   --> src/adaptive_concurrency/mod.rs:17:16
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub(crate) use layer::AdaptiveConcurrencyLimitLayer;
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]   --> src/lib.rs:48:1
[INFO] [stdout]    |
[INFO] [stdout] 48 | #[macro_use]
[INFO] [stdout]    | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/adaptive_concurrency/mod.rs:208:18
[INFO] [stdout]     |
[INFO] [stdout] 208 | pub struct Error(bool);
[INFO] [stdout]     |            ----- ^^^^
[INFO] [stdout]     |            |
[INFO] [stdout]     |            field in this struct
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider removing this field
[INFO] [stdout]     = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `max_total_retry_duration` and `first_attempt_made` are never read
[INFO] [stdout]    --> src/adaptive_concurrency/retries.rs:376:5
[INFO] [stdout]     |
[INFO] [stdout] 373 | pub struct ExponentialBackoffPolicy<L: RetryLogic> {
[INFO] [stdout]     |            ------------------------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 376 |     max_total_retry_duration: Option<Duration>, // Optional: if you want to cap total time across retries
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 377 |     first_attempt_made: bool, // To ensure backoff_iterator.next() isn't called before the first retry
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ExponentialBackoffPolicy` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `build_retry_future` is never used
[INFO] [stdout]    --> src/adaptive_concurrency/retries.rs:406:8
[INFO] [stdout]     |
[INFO] [stdout] 388 | impl<L: RetryLogic> ExponentialBackoffPolicy<L> {
[INFO] [stdout]     | ----------------------------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 406 |     fn build_retry_future(&self, delay_duration: Duration) -> ExponentialPolicyFuture<L> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Level`
[INFO] [stdout]   --> examples/openai_chat.rs:27:15
[INFO] [stdout]    |
[INFO] [stdout] 27 | use tracing::{Level, debug, error, info, warn};
[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 `0` is never read
[INFO] [stdout]    --> src/adaptive_concurrency/mod.rs:208:18
[INFO] [stdout]     |
[INFO] [stdout] 208 | pub struct Error(bool);
[INFO] [stdout]     |            ----- ^^^^
[INFO] [stdout]     |            |
[INFO] [stdout]     |            field in this struct
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider removing this field
[INFO] [stdout]     = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `concurrency_limit` and `averaged_rtt` are never read
[INFO] [stdout]   --> src/adaptive_concurrency/controller.rs:73:16
[INFO] [stdout]    |
[INFO] [stdout] 71 | pub(super) struct ControllerStatistics {
[INFO] [stdout]    |                   -------------------- fields in this struct
[INFO] [stdout] 72 |     pub(super) in_flight: TimeHistogram,
[INFO] [stdout] 73 |     pub(super) concurrency_limit: TimeHistogram,
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 74 |     pub(super) observed_rtt: TimeWeightedSum,
[INFO] [stdout] 75 |     pub(super) averaged_rtt: TimeWeightedSum,
[INFO] [stdout]    |                ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ControllerStatistics` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `max_total_retry_duration` and `first_attempt_made` are never read
[INFO] [stdout]    --> src/adaptive_concurrency/retries.rs:376:5
[INFO] [stdout]     |
[INFO] [stdout] 373 | pub struct ExponentialBackoffPolicy<L: RetryLogic> {
[INFO] [stdout]     |            ------------------------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 376 |     max_total_retry_duration: Option<Duration>, // Optional: if you want to cap total time across retries
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 377 |     first_attempt_made: bool, // To ensure backoff_iterator.next() isn't called before the first retry
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ExponentialBackoffPolicy` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `build_retry_future` is never used
[INFO] [stdout]    --> src/adaptive_concurrency/retries.rs:406:8
[INFO] [stdout]     |
[INFO] [stdout] 388 | impl<L: RetryLogic> ExponentialBackoffPolicy<L> {
[INFO] [stdout]     | ----------------------------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 406 |     fn build_retry_future(&self, delay_duration: Duration) -> ExponentialPolicyFuture<L> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/adaptive_concurrency/service.rs:239:18
[INFO] [stdout]     |
[INFO] [stdout] 239 |         fn inner(&self) -> MutexGuard<Inner> {
[INFO] [stdout]     |                  ^^^^^     ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 239 |         fn inner(&self) -> MutexGuard<'_, Inner> {
[INFO] [stdout]     |                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> examples/openai_chat.rs:215:9
[INFO] [stdout]     |
[INFO] [stdout] 215 |     let mut service = ServiceBuilder::new()
[INFO] [stdout]     |         ----^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 49.33s
[INFO] running `Command { std: "docker" "inspect" "236ae244ec24236c8190cffafc5829c42764116c25b30cd9a37e459e029d3891", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "236ae244ec24236c8190cffafc5829c42764116c25b30cd9a37e459e029d3891", kill_on_drop: false }`
[INFO] [stdout] 236ae244ec24236c8190cffafc5829c42764116c25b30cd9a37e459e029d3891
