[INFO] fetching crate eureka-client 0.0.4... [INFO] checking eureka-client-0.0.4 against master#cfe9ffcd7c2d63fd3e0fc33a8d23ac4f0d50efe9 for pr-136968 [INFO] extracting crate eureka-client 0.0.4 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate eureka-client 0.0.4 on toolchain cfe9ffcd7c2d63fd3e0fc33a8d23ac4f0d50efe9 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cfe9ffcd7c2d63fd3e0fc33a8d23ac4f0d50efe9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate eureka-client 0.0.4 [INFO] finished tweaking crates.io crate eureka-client 0.0.4 [INFO] tweaked toml for crates.io crate eureka-client 0.0.4 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cfe9ffcd7c2d63fd3e0fc33a8d23ac4f0d50efe9" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 198 packages to latest compatible versions [INFO] [stderr] Adding itertools v0.7.11 (available: v0.14.0) [INFO] [stderr] Adding percent-encoding v1.0.1 (available: v2.3.1) [INFO] [stderr] Adding quick-error v1.2.3 (available: v2.0.1) [INFO] [stderr] Adding reqwest v0.9.24 (available: v0.12.12) [INFO] [stderr] Adding wasi v0.10.0+wasi-snapshot-preview1 (available: v0.10.2+wasi-snapshot-preview1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cfe9ffcd7c2d63fd3e0fc33a8d23ac4f0d50efe9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+cfe9ffcd7c2d63fd3e0fc33a8d23ac4f0d50efe9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 17ea4c95aa37cbdb8c1b096597f29576c645ba40f530b609d29c9c647e0c81d7 [INFO] running `Command { std: "docker" "start" "-a" "17ea4c95aa37cbdb8c1b096597f29576c645ba40f530b609d29c9c647e0c81d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "17ea4c95aa37cbdb8c1b096597f29576c645ba40f530b609d29c9c647e0c81d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "17ea4c95aa37cbdb8c1b096597f29576c645ba40f530b609d29c9c647e0c81d7", kill_on_drop: false }` [INFO] [stdout] 17ea4c95aa37cbdb8c1b096597f29576c645ba40f530b609d29c9c647e0c81d7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+cfe9ffcd7c2d63fd3e0fc33a8d23ac4f0d50efe9" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cc121f67b115b48cd893b235282e744a42cb88101cbb7ec6832981c86628d6b5 [INFO] running `Command { std: "docker" "start" "-a" "cc121f67b115b48cd893b235282e744a42cb88101cbb7ec6832981c86628d6b5", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Compiling proc-macro2 v1.0.93 [INFO] [stderr] Compiling unicode-ident v1.0.16 [INFO] [stderr] Compiling libc v0.2.169 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking futures v0.1.31 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking either v1.13.0 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking log v0.4.25 [INFO] [stderr] Compiling autocfg v0.1.8 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking litemap v0.7.4 [INFO] [stderr] Checking writeable v0.5.5 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking tinyvec_macros v0.1.1 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] 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[INFO] [stderr] Checking time v0.1.45 [INFO] [stderr] Checking crossbeam-queue v0.2.3 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Checking gimli v0.31.1 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Checking percent-encoding v2.3.1 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Compiling openssl v0.10.70 [INFO] [stderr] Compiling unicode-xid v0.2.6 [INFO] [stderr] Compiling httparse v1.10.0 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking form_urlencoded v1.2.1 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Checking tokio-threadpool v0.1.18 [INFO] [stderr] Checking tokio-tcp v0.1.4 [INFO] [stderr] Checking tokio-buf v0.1.1 [INFO] [stderr] Checking string v0.2.1 [INFO] [stderr] Checking tokio-current-thread v0.1.7 [INFO] [stderr] Checking tokio-timer v0.2.13 [INFO] 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v0.1.8 [INFO] [stderr] Checking zerofrom v0.1.5 [INFO] [stderr] Checking yoke v0.7.5 [INFO] [stderr] Checking zerovec v0.10.4 [INFO] [stderr] Checking tinystr v0.7.6 [INFO] [stderr] Checking icu_collections v1.5.0 [INFO] [stderr] Checking icu_locid v1.5.0 [INFO] [stderr] Checking icu_provider v1.5.0 [INFO] [stderr] Checking icu_locid_transform v1.5.0 [INFO] [stderr] Checking icu_properties v1.5.1 [INFO] [stderr] Checking hyper-tls v0.3.2 [INFO] [stderr] Checking icu_normalizer v1.5.0 [INFO] [stderr] Checking serde_urlencoded v0.5.5 [INFO] [stderr] Checking idna_adapter v1.2.0 [INFO] [stderr] Checking idna v1.0.3 [INFO] [stderr] Checking url v2.5.4 [INFO] [stderr] Checking publicsuffix v1.5.6 [INFO] [stderr] Checking cookie_store v0.7.0 [INFO] [stderr] Checking reqwest v0.9.24 [INFO] [stderr] Checking eureka-client v0.0.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated method `core::str::::trim_left_matches`: superseded by `trim_start_matches` [INFO] [stdout] --> src/lib.rs:169:30 [INFO] [stdout] | [INFO] [stdout] 169 | path.trim_left_matches('/') [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] help: replace the use of the deprecated method [INFO] [stdout] | [INFO] [stdout] 169 - path.trim_left_matches('/') [INFO] [stdout] 169 + path.trim_start_matches('/') [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `config` [INFO] [stdout] --> src/resolver.rs:14:16 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn new(config: &HashMap) -> Self { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `retry_attempts` [INFO] [stdout] --> src/resolver.rs:24:34 [INFO] [stdout] | [INFO] [stdout] 24 | fn resolve_eureka_url(&self, retry_attempts: usize) { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_retry_attempts` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `config` [INFO] [stdout] --> src/resolver.rs:33:16 [INFO] [stdout] | [INFO] [stdout] 33 | pub fn new(config: &HashMap) -> Self { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `retry_attempts` [INFO] [stdout] --> src/resolver.rs:59:34 [INFO] [stdout] | [INFO] [stdout] 59 | fn resolve_eureka_url(&self, retry_attempts: usize) { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_retry_attempts` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `base_url` is never read [INFO] [stdout] --> src/lib.rs:98:5 [INFO] [stdout] | [INFO] [stdout] 97 | pub struct EurekaClient { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] 98 | base_url: String, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `EurekaClient` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `query_encode` is never used [INFO] [stdout] --> src/lib.rs:189:4 [INFO] [stdout] | [INFO] [stdout] 189 | fn query_encode(value: &str) -> String { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `AwsMetadata` is never constructed [INFO] [stdout] --> src/aws.rs:7:12 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct AwsMetadata { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `AwsMetadata` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `fetch_metadata`, `lookup_metadata_key`, and `lookup_instance_identity` are never used [INFO] [stdout] --> src/aws.rs:13:12 [INFO] [stdout] | [INFO] [stdout] 12 | impl AwsMetadata { [INFO] [stdout] | ---------------- associated items in this implementation [INFO] [stdout] 13 | pub fn new(config: &HashMap) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 23 | fn fetch_metadata(&self) -> HashMap<&'static str, String> { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 61 | fn lookup_metadata_key(&self, key: &str) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 74 | fn lookup_instance_identity(&self) -> Option> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `resolve_eureka_url` is never used [INFO] [stdout] --> src/resolver.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 6 | pub trait ClusterResolver: Debug + Send + Sync { [INFO] [stdout] | --------------- method in this trait [INFO] [stdout] 7 | fn resolve_eureka_url(&self, retry_attempts: usize); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `build_service_urls` are never used [INFO] [stdout] --> src/resolver.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 13 | impl ConfigClusterResolver { [INFO] [stdout] | -------------------------- associated items in this implementation [INFO] [stdout] 14 | pub fn new(config: &HashMap) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 18 | fn build_service_urls(&self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `get_current_cluster`, `start_cluster_refresh`, `resolve_cluster_hosts`, `resolve_zone_hosts`, and `get_availability_zones` are never used [INFO] [stdout] --> src/resolver.rs:33:12 [INFO] [stdout] | [INFO] [stdout] 32 | impl DnsClusterResolver { [INFO] [stdout] | ----------------------- associated items in this implementation [INFO] [stdout] 33 | pub fn new(config: &HashMap) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 37 | fn get_current_cluster(&self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 41 | fn start_cluster_refresh(&self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 45 | fn resolve_cluster_hosts(&self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 49 | fn resolve_zone_hosts(&self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 53 | fn get_availability_zones(&self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `get_instances_by_app`, `get_instance_by_app_and_instance`, `update_metadata`, `get_instances_by_vip_address`, and `get_instances_by_svip_address` are never used [INFO] [stdout] --> src/rest/mod.rs:114:12 [INFO] [stdout] | [INFO] [stdout] 13 | impl EurekaRestClient { [INFO] [stdout] | --------------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 114 | pub fn get_instances_by_app(&self, app_id: &str) -> Result, EurekaError> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 137 | pub fn get_instance_by_app_and_instance( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 201 | pub fn update_metadata( [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 232 | pub fn get_instances_by_vip_address( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 267 | pub fn get_instances_by_svip_address( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `application` and `name` are never read [INFO] [stdout] --> src/rest/structures.rs:90:9 [INFO] [stdout] | [INFO] [stdout] 89 | pub struct ApplicationWrapper { [INFO] [stdout] | ------------------ fields in this struct [INFO] [stdout] 90 | pub application: Application, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 91 | pub name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ApplicationWrapper` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `instance` is never read [INFO] [stdout] --> src/rest/structures.rs:101:9 [INFO] [stdout] | [INFO] [stdout] 100 | pub struct InstanceWrapper { [INFO] [stdout] | --------------- field in this struct [INFO] [stdout] 101 | pub instance: Instance, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `InstanceWrapper` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `core::str::::trim_left_matches`: superseded by `trim_start_matches` [INFO] [stdout] --> src/lib.rs:169:30 [INFO] [stdout] | [INFO] [stdout] 169 | path.trim_left_matches('/') [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] help: replace the use of the deprecated method [INFO] [stdout] | [INFO] [stdout] 169 - path.trim_left_matches('/') [INFO] [stdout] 169 + path.trim_start_matches('/') [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `config` [INFO] [stdout] --> src/resolver.rs:14:16 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn new(config: &HashMap) -> Self { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `retry_attempts` [INFO] [stdout] --> src/resolver.rs:24:34 [INFO] [stdout] | [INFO] [stdout] 24 | fn resolve_eureka_url(&self, retry_attempts: usize) { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_retry_attempts` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `config` [INFO] [stdout] --> src/resolver.rs:33:16 [INFO] [stdout] | [INFO] [stdout] 33 | pub fn new(config: &HashMap) -> Self { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `retry_attempts` [INFO] [stdout] --> src/resolver.rs:59:34 [INFO] [stdout] | [INFO] [stdout] 59 | fn resolve_eureka_url(&self, retry_attempts: usize) { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_retry_attempts` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `base_url` is never read [INFO] [stdout] --> src/lib.rs:98:5 [INFO] [stdout] | [INFO] [stdout] 97 | pub struct EurekaClient { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] 98 | base_url: String, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `EurekaClient` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `query_encode` is never used [INFO] [stdout] --> src/lib.rs:189:4 [INFO] [stdout] | [INFO] [stdout] 189 | fn query_encode(value: &str) -> String { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `AwsMetadata` is never constructed [INFO] [stdout] --> src/aws.rs:7:12 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct AwsMetadata { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `AwsMetadata` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `fetch_metadata`, `lookup_metadata_key`, and `lookup_instance_identity` are never used [INFO] [stdout] --> src/aws.rs:13:12 [INFO] [stdout] | [INFO] [stdout] 12 | impl AwsMetadata { [INFO] [stdout] | ---------------- associated items in this implementation [INFO] [stdout] 13 | pub fn new(config: &HashMap) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 23 | fn fetch_metadata(&self) -> HashMap<&'static str, String> { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 61 | fn lookup_metadata_key(&self, key: &str) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 74 | fn lookup_instance_identity(&self) -> Option> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `resolve_eureka_url` is never used [INFO] [stdout] --> src/resolver.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 6 | pub trait ClusterResolver: Debug + Send + Sync { [INFO] [stdout] | --------------- method in this trait [INFO] [stdout] 7 | fn resolve_eureka_url(&self, retry_attempts: usize); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `build_service_urls` are never used [INFO] [stdout] --> src/resolver.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 13 | impl ConfigClusterResolver { [INFO] [stdout] | -------------------------- associated items in this implementation [INFO] [stdout] 14 | pub fn new(config: &HashMap) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 18 | fn build_service_urls(&self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `get_current_cluster`, `start_cluster_refresh`, `resolve_cluster_hosts`, `resolve_zone_hosts`, and `get_availability_zones` are never used [INFO] [stdout] --> src/resolver.rs:33:12 [INFO] [stdout] | [INFO] [stdout] 32 | impl DnsClusterResolver { [INFO] [stdout] | ----------------------- associated items in this implementation [INFO] [stdout] 33 | pub fn new(config: &HashMap) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 37 | fn get_current_cluster(&self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 41 | fn start_cluster_refresh(&self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 45 | fn resolve_cluster_hosts(&self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 49 | fn resolve_zone_hosts(&self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 53 | fn get_availability_zones(&self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `get_instances_by_app`, `get_instance_by_app_and_instance`, `update_metadata`, `get_instances_by_vip_address`, and `get_instances_by_svip_address` are never used [INFO] [stdout] --> src/rest/mod.rs:114:12 [INFO] [stdout] | [INFO] [stdout] 13 | impl EurekaRestClient { [INFO] [stdout] | --------------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 114 | pub fn get_instances_by_app(&self, app_id: &str) -> Result, EurekaError> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 137 | pub fn get_instance_by_app_and_instance( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 201 | pub fn update_metadata( [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 232 | pub fn get_instances_by_vip_address( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 267 | pub fn get_instances_by_svip_address( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `application` and `name` are never read [INFO] [stdout] --> src/rest/structures.rs:90:9 [INFO] [stdout] | [INFO] [stdout] 89 | pub struct ApplicationWrapper { [INFO] [stdout] | ------------------ fields in this struct [INFO] [stdout] 90 | pub application: Application, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 91 | pub name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ApplicationWrapper` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `instance` is never read [INFO] [stdout] --> src/rest/structures.rs:101:9 [INFO] [stdout] | [INFO] [stdout] 100 | pub struct InstanceWrapper { [INFO] [stdout] | --------------- field in this struct [INFO] [stdout] 101 | pub instance: Instance, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `InstanceWrapper` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 04s [INFO] running `Command { std: "docker" "inspect" "cc121f67b115b48cd893b235282e744a42cb88101cbb7ec6832981c86628d6b5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cc121f67b115b48cd893b235282e744a42cb88101cbb7ec6832981c86628d6b5", kill_on_drop: false }` [INFO] [stdout] cc121f67b115b48cd893b235282e744a42cb88101cbb7ec6832981c86628d6b5