[INFO] fetching crate product-os-capabilities 0.0.21... [INFO] checking product-os-capabilities-0.0.21 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170 [INFO] extracting crate product-os-capabilities 0.0.21 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate product-os-capabilities 0.0.21 [INFO] finished tweaking crates.io crate product-os-capabilities 0.0.21 [INFO] tweaked toml for crates.io crate product-os-capabilities 0.0.21 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate product-os-capabilities 0.0.21 on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate product-os-capabilities 0.0.21 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" "+998b6603a58e47f42ccce7a67943234e96b6839e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 647e6caeb3970ba5dddcd63926245f5e45555a38ab54efad5538c500127cb1ac [INFO] running `Command { std: "docker" "start" "-a" "647e6caeb3970ba5dddcd63926245f5e45555a38ab54efad5538c500127cb1ac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "647e6caeb3970ba5dddcd63926245f5e45555a38ab54efad5538c500127cb1ac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "647e6caeb3970ba5dddcd63926245f5e45555a38ab54efad5538c500127cb1ac", kill_on_drop: false }` [INFO] [stdout] 647e6caeb3970ba5dddcd63926245f5e45555a38ab54efad5538c500127cb1ac [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6a84bc99f0a974f94e1b9b25c6dcd3341f68693d6acca5b90f68b69f08ea17b4 [INFO] running `Command { std: "docker" "start" "-a" "6a84bc99f0a974f94e1b9b25c6dcd3341f68693d6acca5b90f68b69f08ea17b4", kill_on_drop: false }` [INFO] [stderr] Checking itoa v1.0.15 [INFO] [stderr] Compiling libc v0.2.172 [INFO] [stderr] Checking bytes v1.10.1 [INFO] [stderr] Checking pin-project-lite v0.2.16 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Compiling syn v2.0.103 [INFO] [stderr] Compiling typenum v1.18.0 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Checking futures-sink v0.3.31 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling zerocopy v0.8.25 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Compiling thiserror v2.0.12 [INFO] [stderr] Compiling rustversion v1.0.21 [INFO] [stderr] Checking tower-service v0.3.3 [INFO] [stderr] Checking http v1.3.1 [INFO] [stderr] Compiling httparse v1.10.1 [INFO] [stderr] Checking tower-layer v0.3.3 [INFO] [stderr] Checking smallvec v1.15.1 [INFO] [stderr] Checking mime v0.3.17 [INFO] [stderr] Checking sync_wrapper v1.0.2 [INFO] [stderr] Compiling core-error v0.0.1-rc4 [INFO] [stderr] Checking http-body v1.0.1 [INFO] [stderr] Checking http-body-util v0.1.3 [INFO] [stderr] Checking cpufeatures v0.2.17 [INFO] [stderr] Checking percent-encoding v2.3.1 [INFO] [stderr] Checking ryu v1.0.20 [INFO] [stderr] Checking form_urlencoded v1.2.1 [INFO] [stderr] Compiling multer v3.1.0 [INFO] [stderr] Checking axum-core v0.5.2 [INFO] [stderr] Checking data-encoding v2.9.0 [INFO] [stderr] Checking log v0.4.27 [INFO] [stderr] Checking socket2 v0.5.10 [INFO] [stderr] Checking mio v1.0.4 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking rand_core v0.9.3 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking httpdate v1.0.3 [INFO] [stderr] Checking sha1 v0.10.6 [INFO] [stderr] Checking utf-8 v0.7.6 [INFO] [stderr] Checking memchr v2.7.5 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Checking futures-channel v0.3.31 [INFO] [stderr] Checking encoding_rs v0.8.35 [INFO] [stderr] Checking futures-io v0.3.31 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking equivalent v1.0.2 [INFO] [stderr] Checking no-std-compat v0.4.1 [INFO] [stderr] Checking hashbrown v0.15.4 [INFO] [stderr] Checking product-os-http v0.0.8 [INFO] [stderr] Compiling lock_api v0.4.13 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking ppv-lite86 v0.2.21 [INFO] [stderr] Checking matchit v0.8.4 [INFO] [stderr] Checking base64 v0.22.1 [INFO] [stderr] Checking regex-syntax v0.8.5 [INFO] [stderr] Checking tracing-core v0.1.34 [INFO] [stderr] Checking indexmap v2.9.0 [INFO] [stderr] Checking rand_chacha v0.9.0 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stderr] Compiling parking_lot_core v0.9.11 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Checking rand v0.9.1 [INFO] [stderr] Checking iana-time-zone v0.1.63 [INFO] [stderr] Checking parking_lot v0.12.4 [INFO] [stderr] Checking regex-automata v0.4.9 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling thiserror-impl v2.0.12 [INFO] [stderr] Compiling pin-project-internal v1.1.10 [INFO] [stderr] Compiling async-trait v0.1.88 [INFO] [stderr] Checking tokio v1.45.1 [INFO] [stderr] Checking pin-project v1.1.10 [INFO] [stderr] Checking tungstenite v0.26.2 [INFO] [stderr] Checking product-os-http-body v0.0.23 [INFO] [stderr] Checking regex v1.11.1 [INFO] [stderr] Checking hyper v1.6.0 [INFO] [stderr] Checking tower v0.5.2 [INFO] [stderr] Checking tokio-tungstenite v0.26.2 [INFO] [stderr] Checking hyper-util v0.1.14 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking serde_path_to_error v0.1.17 [INFO] [stderr] Checking serde_html_form v0.2.7 [INFO] [stderr] Checking product-os-request v0.0.48 [INFO] [stderr] Checking chrono v0.4.41 [INFO] [stderr] Checking axum v0.8.4 [INFO] [stderr] Checking axum-extra v0.10.1 [INFO] [stderr] Checking product-os-router v0.0.35 [INFO] [stderr] Checking product-os-capabilities v0.0.21 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `what` [INFO] [stdout] --> src/lib.rs:297:25 [INFO] [stdout] | [INFO] [stdout] 297 | async fn get(&self, what: What) -> Result { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_what` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `what` [INFO] [stdout] --> src/lib.rs:301:25 [INFO] [stdout] | [INFO] [stdout] 301 | async fn set(&self, what: What, value: Value) -> Result<(), FeatureServiceError> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_what` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/lib.rs:301:37 [INFO] [stdout] | [INFO] [stdout] 301 | async fn set(&self, what: What, value: Value) -> Result<(), FeatureServiceError> { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `what` [INFO] [stdout] --> src/lib.rs:305:33 [INFO] [stdout] | [INFO] [stdout] 305 | async fn get_mut(&mut self, what: What) -> Result { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_what` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `what` [INFO] [stdout] --> src/lib.rs:309:33 [INFO] [stdout] | [INFO] [stdout] 309 | async fn set_mut(&mut self, what: What, value: Value) -> Result<(), FeatureServiceError> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_what` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/lib.rs:309:45 [INFO] [stdout] | [INFO] [stdout] 309 | async fn set_mut(&mut self, what: What, value: Value) -> Result<(), FeatureServiceError> { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `what` [INFO] [stdout] --> src/lib.rs:297:25 [INFO] [stdout] | [INFO] [stdout] 297 | async fn get(&self, what: What) -> Result { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_what` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `action` [INFO] [stdout] --> src/lib.rs:328:26 [INFO] [stdout] | [INFO] [stdout] 328 | async fn call(&self, action: &str, input: &Option) -> Result, ()> { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_action` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> src/lib.rs:328:40 [INFO] [stdout] | [INFO] [stdout] 328 | async fn call(&self, action: &str, input: &Option) -> Result, ()> { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `what` [INFO] [stdout] --> src/lib.rs:301:25 [INFO] [stdout] | [INFO] [stdout] 301 | async fn set(&self, what: What, value: Value) -> Result<(), FeatureServiceError> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_what` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/lib.rs:301:37 [INFO] [stdout] | [INFO] [stdout] 301 | async fn set(&self, what: What, value: Value) -> Result<(), FeatureServiceError> { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `action` [INFO] [stdout] --> src/lib.rs:337:34 [INFO] [stdout] | [INFO] [stdout] 337 | async fn call_mut(&mut self, action: &str, input: &Option) -> Result, ()> { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_action` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> src/lib.rs:337:48 [INFO] [stdout] | [INFO] [stdout] 337 | async fn call_mut(&mut self, action: &str, input: &Option) -> Result, ()> { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `what` [INFO] [stdout] --> src/lib.rs:305:33 [INFO] [stdout] | [INFO] [stdout] 305 | async fn get_mut(&mut self, what: What) -> Result { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_what` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `what` [INFO] [stdout] --> src/lib.rs:309:33 [INFO] [stdout] | [INFO] [stdout] 309 | async fn set_mut(&mut self, what: What, value: Value) -> Result<(), FeatureServiceError> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_what` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/lib.rs:309:45 [INFO] [stdout] | [INFO] [stdout] 309 | async fn set_mut(&mut self, what: What, value: Value) -> Result<(), FeatureServiceError> { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `action` [INFO] [stdout] --> src/lib.rs:328:26 [INFO] [stdout] | [INFO] [stdout] 328 | async fn call(&self, action: &str, input: &Option) -> Result, ()> { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_action` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> src/lib.rs:328:40 [INFO] [stdout] | [INFO] [stdout] 328 | async fn call(&self, action: &str, input: &Option) -> Result, ()> { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `action` [INFO] [stdout] --> src/lib.rs:337:34 [INFO] [stdout] | [INFO] [stdout] 337 | async fn call_mut(&mut self, action: &str, input: &Option) -> Result, ()> { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_action` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> src/lib.rs:337:48 [INFO] [stdout] | [INFO] [stdout] 337 | async fn call_mut(&mut self, action: &str, input: &Option) -> Result, ()> { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `action` [INFO] [stdout] --> src/lib.rs:406:26 [INFO] [stdout] | [INFO] [stdout] 406 | async fn call(&self, action: &str, input: &Option) -> Result, ()> { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_action` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> src/lib.rs:406:40 [INFO] [stdout] | [INFO] [stdout] 406 | async fn call(&self, action: &str, input: &Option) -> Result, ()> { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `action` [INFO] [stdout] --> src/lib.rs:418:34 [INFO] [stdout] | [INFO] [stdout] 418 | async fn call_mut(&mut self, action: &str, input: &Option) -> Result, ()> { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_action` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> src/lib.rs:418:48 [INFO] [stdout] | [INFO] [stdout] 418 | async fn call_mut(&mut self, action: &str, input: &Option) -> Result, ()> { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `action` [INFO] [stdout] --> src/lib.rs:406:26 [INFO] [stdout] | [INFO] [stdout] 406 | async fn call(&self, action: &str, input: &Option) -> Result, ()> { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_action` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `what` [INFO] [stdout] --> src/lib.rs:422:25 [INFO] [stdout] | [INFO] [stdout] 422 | async fn get(&self, what: What) -> Result { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_what` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `what` [INFO] [stdout] --> src/lib.rs:426:25 [INFO] [stdout] | [INFO] [stdout] 426 | async fn set(&self, what: What, value: Value) -> Result<(), FeatureServiceError> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_what` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/lib.rs:426:37 [INFO] [stdout] | [INFO] [stdout] 426 | async fn set(&self, what: What, value: Value) -> Result<(), FeatureServiceError> { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> src/lib.rs:406:40 [INFO] [stdout] | [INFO] [stdout] 406 | async fn call(&self, action: &str, input: &Option) -> Result, ()> { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `what` [INFO] [stdout] --> src/lib.rs:430:33 [INFO] [stdout] | [INFO] [stdout] 430 | async fn get_mut(&mut self, what: What) -> Result { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_what` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `what` [INFO] [stdout] --> src/lib.rs:434:33 [INFO] [stdout] | [INFO] [stdout] 434 | async fn set_mut(&mut self, what: What, value: Value) -> Result<(), FeatureServiceError> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_what` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/lib.rs:434:45 [INFO] [stdout] | [INFO] [stdout] 434 | async fn set_mut(&mut self, what: What, value: Value) -> Result<(), FeatureServiceError> { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `action` [INFO] [stdout] --> src/lib.rs:418:34 [INFO] [stdout] | [INFO] [stdout] 418 | async fn call_mut(&mut self, action: &str, input: &Option) -> Result, ()> { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_action` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> src/lib.rs:418:48 [INFO] [stdout] | [INFO] [stdout] 418 | async fn call_mut(&mut self, action: &str, input: &Option) -> Result, ()> { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `what` [INFO] [stdout] --> src/lib.rs:422:25 [INFO] [stdout] | [INFO] [stdout] 422 | async fn get(&self, what: What) -> Result { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_what` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/services.rs:89:17 [INFO] [stdout] | [INFO] [stdout] 89 | pub fn list(&self) -> Iter { [INFO] [stdout] | ^^^^^ ----------------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 89 | pub fn list(&self) -> Iter<'_, String, RegistryService> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `what` [INFO] [stdout] --> src/lib.rs:426:25 [INFO] [stdout] | [INFO] [stdout] 426 | async fn set(&self, what: What, value: Value) -> Result<(), FeatureServiceError> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_what` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/lib.rs:426:37 [INFO] [stdout] | [INFO] [stdout] 426 | async fn set(&self, what: What, value: Value) -> Result<(), FeatureServiceError> { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `what` [INFO] [stdout] --> src/lib.rs:430:33 [INFO] [stdout] | [INFO] [stdout] 430 | async fn get_mut(&mut self, what: What) -> Result { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_what` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/services.rs:93:21 [INFO] [stdout] | [INFO] [stdout] 93 | pub fn list_mut(&mut self) -> IterMut { [INFO] [stdout] | ^^^^^^^^^ -------------------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 93 | pub fn list_mut(&mut self) -> IterMut<'_, String, RegistryService> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `what` [INFO] [stdout] --> src/lib.rs:434:33 [INFO] [stdout] | [INFO] [stdout] 434 | async fn set_mut(&mut self, what: What, value: Value) -> Result<(), FeatureServiceError> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_what` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/lib.rs:434:45 [INFO] [stdout] | [INFO] [stdout] 434 | async fn set_mut(&mut self, what: What, value: Value) -> Result<(), FeatureServiceError> { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/services.rs:89:17 [INFO] [stdout] | [INFO] [stdout] 89 | pub fn list(&self) -> Iter { [INFO] [stdout] | ^^^^^ ----------------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 89 | pub fn list(&self) -> Iter<'_, String, RegistryService> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/services.rs:93:21 [INFO] [stdout] | [INFO] [stdout] 93 | pub fn list_mut(&mut self) -> IterMut { [INFO] [stdout] | ^^^^^^^^^ -------------------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 93 | pub fn list_mut(&mut self) -> IterMut<'_, String, RegistryService> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 54.26s [INFO] running `Command { std: "docker" "inspect" "6a84bc99f0a974f94e1b9b25c6dcd3341f68693d6acca5b90f68b69f08ea17b4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6a84bc99f0a974f94e1b9b25c6dcd3341f68693d6acca5b90f68b69f08ea17b4", kill_on_drop: false }` [INFO] [stdout] 6a84bc99f0a974f94e1b9b25c6dcd3341f68693d6acca5b90f68b69f08ea17b4