[INFO] fetching crate eureka-client 0.0.4... [INFO] building eureka-client-0.0.4 against try#615edd3ad1cf6871c977dc900317cb6c2070fd6b for pr-97334 [INFO] extracting crate eureka-client 0.0.4 into /workspace/builds/worker-29/source [INFO] validating manifest of crates.io crate eureka-client 0.0.4 on toolchain 615edd3ad1cf6871c977dc900317cb6c2070fd6b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "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-29/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ce03e6164c6232e89b29fdd451106719360c7946dbf93ffd2f754fcf66c6738a [INFO] running `Command { std: "docker" "start" "-a" "ce03e6164c6232e89b29fdd451106719360c7946dbf93ffd2f754fcf66c6738a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ce03e6164c6232e89b29fdd451106719360c7946dbf93ffd2f754fcf66c6738a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ce03e6164c6232e89b29fdd451106719360c7946dbf93ffd2f754fcf66c6738a", kill_on_drop: false }` [INFO] [stdout] ce03e6164c6232e89b29fdd451106719360c7946dbf93ffd2f754fcf66c6738a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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" "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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b0fcb1168b7b987befdbcc66089226b7c36221c0d281f29ab9bdb8d864abd00d [INFO] running `Command { std: "docker" "start" "-a" "b0fcb1168b7b987befdbcc66089226b7c36221c0d281f29ab9bdb8d864abd00d", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] 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http-body v0.1.0 [INFO] [stderr] Compiling cookie v0.12.0 [INFO] [stderr] Compiling publicsuffix v1.5.6 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling openssl-macros v0.1.0 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling hyper-tls v0.3.2 [INFO] [stderr] Compiling serde_urlencoded v0.5.5 [INFO] [stderr] Compiling cookie_store v0.7.0 [INFO] [stderr] Compiling reqwest v0.9.24 [INFO] [stderr] Compiling eureka-client v0.0.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated associated function `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] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_start_matches` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [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 is never read: `base_url` [INFO] [stdout] --> src/lib.rs:98:5 [INFO] [stdout] | [INFO] [stdout] 98 | base_url: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `EurekaClient` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/lib.rs:96:10 [INFO] [stdout] | [INFO] [stdout] 96 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `query_encode` [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: field is never read: `client` [INFO] [stdout] --> src/aws.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | client: Client, [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] --> src/aws.rs:6:10 [INFO] [stdout] | [INFO] [stdout] 6 | #[derive(Debug, Clone)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `host` [INFO] [stdout] --> src/aws.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | host: String, [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] --> src/aws.rs:6:10 [INFO] [stdout] | [INFO] [stdout] 6 | #[derive(Debug, Clone)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/aws.rs:13:12 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn new(config: &HashMap) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `fetch_metadata` [INFO] [stdout] --> src/aws.rs:23:8 [INFO] [stdout] | [INFO] [stdout] 23 | fn fetch_metadata(&self) -> HashMap<&'static str, String> { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `lookup_metadata_key` [INFO] [stdout] --> src/aws.rs:61:8 [INFO] [stdout] | [INFO] [stdout] 61 | fn lookup_metadata_key(&self, key: &str) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `lookup_instance_identity` [INFO] [stdout] --> src/aws.rs:74:8 [INFO] [stdout] | [INFO] [stdout] 74 | fn lookup_instance_identity(&self) -> Option> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/resolver.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn new(config: &HashMap) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `build_service_urls` [INFO] [stdout] --> src/resolver.rs:18:8 [INFO] [stdout] | [INFO] [stdout] 18 | fn build_service_urls(&self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/resolver.rs:33:12 [INFO] [stdout] | [INFO] [stdout] 33 | pub fn new(config: &HashMap) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_current_cluster` [INFO] [stdout] --> src/resolver.rs:37:8 [INFO] [stdout] | [INFO] [stdout] 37 | fn get_current_cluster(&self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `start_cluster_refresh` [INFO] [stdout] --> src/resolver.rs:41:8 [INFO] [stdout] | [INFO] [stdout] 41 | fn start_cluster_refresh(&self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `resolve_cluster_hosts` [INFO] [stdout] --> src/resolver.rs:45:8 [INFO] [stdout] | [INFO] [stdout] 45 | fn resolve_cluster_hosts(&self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `resolve_zone_hosts` [INFO] [stdout] --> src/resolver.rs:49:8 [INFO] [stdout] | [INFO] [stdout] 49 | fn resolve_zone_hosts(&self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_availability_zones` [INFO] [stdout] --> src/resolver.rs:53:8 [INFO] [stdout] | [INFO] [stdout] 53 | fn get_availability_zones(&self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_instances_by_app` [INFO] [stdout] --> src/rest/mod.rs:114:12 [INFO] [stdout] | [INFO] [stdout] 114 | pub fn get_instances_by_app(&self, app_id: &str) -> Result, EurekaError> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_instance_by_app_and_instance` [INFO] [stdout] --> src/rest/mod.rs:137:12 [INFO] [stdout] | [INFO] [stdout] 137 | pub fn get_instance_by_app_and_instance( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `update_metadata` [INFO] [stdout] --> src/rest/mod.rs:201:12 [INFO] [stdout] | [INFO] [stdout] 201 | pub fn update_metadata( [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_instances_by_vip_address` [INFO] [stdout] --> src/rest/mod.rs:232:12 [INFO] [stdout] | [INFO] [stdout] 232 | pub fn get_instances_by_vip_address( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_instances_by_svip_address` [INFO] [stdout] --> src/rest/mod.rs:267:12 [INFO] [stdout] | [INFO] [stdout] 267 | pub fn get_instances_by_svip_address( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 26 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 29.08s [INFO] running `Command { std: "docker" "inspect" "b0fcb1168b7b987befdbcc66089226b7c36221c0d281f29ab9bdb8d864abd00d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b0fcb1168b7b987befdbcc66089226b7c36221c0d281f29ab9bdb8d864abd00d", kill_on_drop: false }` [INFO] [stdout] b0fcb1168b7b987befdbcc66089226b7c36221c0d281f29ab9bdb8d864abd00d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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" "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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8e9f9cd3ba3b03d1a98e811cf6ad3fc06795239a48ff534008c4131d25265441 [INFO] running `Command { std: "docker" "start" "-a" "8e9f9cd3ba3b03d1a98e811cf6ad3fc06795239a48ff534008c4131d25265441", kill_on_drop: false }` [INFO] [stdout] warning: use of deprecated associated function `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] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_start_matches` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [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 is never read: `base_url` [INFO] [stdout] --> src/lib.rs:98:5 [INFO] [stdout] | [INFO] [stdout] 98 | base_url: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `EurekaClient` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/lib.rs:96:10 [INFO] [stdout] | [INFO] [stdout] 96 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `query_encode` [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: field is never read: `client` [INFO] [stdout] --> src/aws.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | client: Client, [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] --> src/aws.rs:6:10 [INFO] [stdout] | [INFO] [stdout] 6 | #[derive(Debug, Clone)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `host` [INFO] [stdout] --> src/aws.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | host: String, [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] --> src/aws.rs:6:10 [INFO] [stdout] | [INFO] [stdout] 6 | #[derive(Debug, Clone)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/aws.rs:13:12 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn new(config: &HashMap) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `fetch_metadata` [INFO] [stdout] --> src/aws.rs:23:8 [INFO] [stdout] | [INFO] [stdout] 23 | fn fetch_metadata(&self) -> HashMap<&'static str, String> { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `lookup_metadata_key` [INFO] [stdout] --> src/aws.rs:61:8 [INFO] [stdout] | [INFO] [stdout] 61 | fn lookup_metadata_key(&self, key: &str) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `lookup_instance_identity` [INFO] [stdout] --> src/aws.rs:74:8 [INFO] [stdout] | [INFO] [stdout] 74 | fn lookup_instance_identity(&self) -> Option> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/resolver.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn new(config: &HashMap) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `build_service_urls` [INFO] [stdout] --> src/resolver.rs:18:8 [INFO] [stdout] | [INFO] [stdout] 18 | fn build_service_urls(&self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/resolver.rs:33:12 [INFO] [stdout] | [INFO] [stdout] 33 | pub fn new(config: &HashMap) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_current_cluster` [INFO] [stdout] --> src/resolver.rs:37:8 [INFO] [stdout] | [INFO] [stdout] 37 | fn get_current_cluster(&self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `start_cluster_refresh` [INFO] [stdout] --> src/resolver.rs:41:8 [INFO] [stdout] | [INFO] [stdout] 41 | fn start_cluster_refresh(&self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `resolve_cluster_hosts` [INFO] [stdout] --> src/resolver.rs:45:8 [INFO] [stdout] | [INFO] [stdout] 45 | fn resolve_cluster_hosts(&self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `resolve_zone_hosts` [INFO] [stdout] --> src/resolver.rs:49:8 [INFO] [stdout] | [INFO] [stdout] 49 | fn resolve_zone_hosts(&self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_availability_zones` [INFO] [stdout] --> src/resolver.rs:53:8 [INFO] [stdout] | [INFO] [stdout] 53 | fn get_availability_zones(&self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_instances_by_app` [INFO] [stdout] --> src/rest/mod.rs:114:12 [INFO] [stdout] | [INFO] [stdout] 114 | pub fn get_instances_by_app(&self, app_id: &str) -> Result, EurekaError> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_instance_by_app_and_instance` [INFO] [stdout] --> src/rest/mod.rs:137:12 [INFO] [stdout] | [INFO] [stdout] 137 | pub fn get_instance_by_app_and_instance( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `update_metadata` [INFO] [stdout] --> src/rest/mod.rs:201:12 [INFO] [stdout] | [INFO] [stdout] 201 | pub fn update_metadata( [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_instances_by_vip_address` [INFO] [stdout] --> src/rest/mod.rs:232:12 [INFO] [stdout] | [INFO] [stdout] 232 | pub fn get_instances_by_vip_address( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_instances_by_svip_address` [INFO] [stdout] --> src/rest/mod.rs:267:12 [INFO] [stdout] | [INFO] [stdout] 267 | pub fn get_instances_by_svip_address( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 26 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling eureka-client v0.0.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated associated function `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] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_start_matches` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [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 is never read: `base_url` [INFO] [stdout] --> src/lib.rs:98:5 [INFO] [stdout] | [INFO] [stdout] 98 | base_url: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `EurekaClient` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/lib.rs:96:10 [INFO] [stdout] | [INFO] [stdout] 96 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `query_encode` [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: field is never read: `client` [INFO] [stdout] --> src/aws.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | client: Client, [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] --> src/aws.rs:6:10 [INFO] [stdout] | [INFO] [stdout] 6 | #[derive(Debug, Clone)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `host` [INFO] [stdout] --> src/aws.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | host: String, [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] --> src/aws.rs:6:10 [INFO] [stdout] | [INFO] [stdout] 6 | #[derive(Debug, Clone)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/aws.rs:13:12 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn new(config: &HashMap) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `fetch_metadata` [INFO] [stdout] --> src/aws.rs:23:8 [INFO] [stdout] | [INFO] [stdout] 23 | fn fetch_metadata(&self) -> HashMap<&'static str, String> { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `lookup_metadata_key` [INFO] [stdout] --> src/aws.rs:61:8 [INFO] [stdout] | [INFO] [stdout] 61 | fn lookup_metadata_key(&self, key: &str) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `lookup_instance_identity` [INFO] [stdout] --> src/aws.rs:74:8 [INFO] [stdout] | [INFO] [stdout] 74 | fn lookup_instance_identity(&self) -> Option> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/resolver.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn new(config: &HashMap) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `build_service_urls` [INFO] [stdout] --> src/resolver.rs:18:8 [INFO] [stdout] | [INFO] [stdout] 18 | fn build_service_urls(&self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/resolver.rs:33:12 [INFO] [stdout] | [INFO] [stdout] 33 | pub fn new(config: &HashMap) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_current_cluster` [INFO] [stdout] --> src/resolver.rs:37:8 [INFO] [stdout] | [INFO] [stdout] 37 | fn get_current_cluster(&self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `start_cluster_refresh` [INFO] [stdout] --> src/resolver.rs:41:8 [INFO] [stdout] | [INFO] [stdout] 41 | fn start_cluster_refresh(&self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `resolve_cluster_hosts` [INFO] [stdout] --> src/resolver.rs:45:8 [INFO] [stdout] | [INFO] [stdout] 45 | fn resolve_cluster_hosts(&self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `resolve_zone_hosts` [INFO] [stdout] --> src/resolver.rs:49:8 [INFO] [stdout] | [INFO] [stdout] 49 | fn resolve_zone_hosts(&self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_availability_zones` [INFO] [stdout] --> src/resolver.rs:53:8 [INFO] [stdout] | [INFO] [stdout] 53 | fn get_availability_zones(&self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_instances_by_app` [INFO] [stdout] --> src/rest/mod.rs:114:12 [INFO] [stdout] | [INFO] [stdout] 114 | pub fn get_instances_by_app(&self, app_id: &str) -> Result, EurekaError> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_instance_by_app_and_instance` [INFO] [stdout] --> src/rest/mod.rs:137:12 [INFO] [stdout] | [INFO] [stdout] 137 | pub fn get_instance_by_app_and_instance( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `update_metadata` [INFO] [stdout] --> src/rest/mod.rs:201:12 [INFO] [stdout] | [INFO] [stdout] 201 | pub fn update_metadata( [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_instances_by_vip_address` [INFO] [stdout] --> src/rest/mod.rs:232:12 [INFO] [stdout] | [INFO] [stdout] 232 | pub fn get_instances_by_vip_address( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_instances_by_svip_address` [INFO] [stdout] --> src/rest/mod.rs:267:12 [INFO] [stdout] | [INFO] [stdout] 267 | pub fn get_instances_by_svip_address( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 26 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 5.14s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/eureka_client-b742a55cf02d9158) [INFO] running `Command { std: "docker" "inspect" "8e9f9cd3ba3b03d1a98e811cf6ad3fc06795239a48ff534008c4131d25265441", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8e9f9cd3ba3b03d1a98e811cf6ad3fc06795239a48ff534008c4131d25265441", kill_on_drop: false }` [INFO] [stdout] 8e9f9cd3ba3b03d1a98e811cf6ad3fc06795239a48ff534008c4131d25265441