[INFO] crate eureka-client 0.0.4 is already in cache [INFO] testing eureka-client-0.0.4 against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274 [INFO] extracting crate eureka-client 0.0.4 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate eureka-client 0.0.4 on toolchain 41997647ba6a77908f6ef64401414feb00bccf16 [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "read-manifest" "--manifest-path" "Cargo.toml"` [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-1/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 62d163688de6ec1374ccdcc46d0e53aa483e7c2e61b42ca0dbe10d860d3b9df4 [INFO] running `"docker" "start" "-a" "62d163688de6ec1374ccdcc46d0e53aa483e7c2e61b42ca0dbe10d860d3b9df4"` [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling cc v1.0.50 [INFO] [stderr] Compiling version_check v0.9.1 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling pkg-config v0.3.17 [INFO] [stderr] Compiling serde v1.0.106 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling foreign-types-shared v0.1.1 [INFO] [stderr] Compiling openssl v0.10.29 [INFO] [stderr] Compiling rustc-demangle v0.1.16 [INFO] [stderr] Compiling native-tls v0.2.4 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling regex-syntax v0.6.17 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling adler32 v1.0.4 [INFO] [stderr] Compiling encoding_rs v0.8.22 [INFO] [stderr] Compiling openssl-probe v0.1.2 [INFO] [stderr] Compiling dtoa v0.4.5 [INFO] [stderr] Compiling mime v0.3.16 [INFO] [stderr] Compiling itertools v0.7.11 [INFO] [stderr] Compiling try_from v0.3.2 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling error-chain v0.12.2 [INFO] [stderr] Compiling foreign-types v0.3.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.4 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling indexmap v1.3.2 [INFO] [stderr] Compiling miniz_oxide v0.3.6 [INFO] [stderr] Compiling idna v0.1.5 [INFO] [stderr] Compiling idna v0.2.0 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling openssl-sys v0.9.55 [INFO] [stderr] Compiling backtrace-sys v0.1.35 [INFO] [stderr] Compiling want v0.2.0 [INFO] [stderr] Compiling url v2.1.1 [INFO] [stderr] Compiling regex v1.3.7 [INFO] [stderr] Compiling url v1.7.2 [INFO] [stderr] Compiling base64 v0.10.1 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling futures-cpupool v0.1.8 [INFO] [stderr] Compiling syn v1.0.17 [INFO] [stderr] Compiling mio v0.6.21 [INFO] [stderr] Compiling flate2 v1.0.14 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Compiling tokio-executor v0.1.10 [INFO] [stderr] Compiling crossbeam-queue v0.2.1 [INFO] [stderr] Compiling publicsuffix v1.5.4 [INFO] [stderr] Compiling tokio-io v0.1.13 [INFO] [stderr] Compiling http v0.1.21 [INFO] [stderr] Compiling tokio-buf v0.1.1 [INFO] [stderr] Compiling string v0.2.1 [INFO] [stderr] Compiling cookie v0.12.0 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling tokio-current-thread v0.1.7 [INFO] [stderr] Compiling tokio-timer v0.2.13 [INFO] [stderr] Compiling crossbeam-deque v0.7.3 [INFO] [stderr] Compiling uuid v0.7.4 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling backtrace v0.3.46 [INFO] [stderr] Compiling tokio-threadpool v0.1.18 [INFO] [stderr] Compiling tokio-reactor v0.1.12 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Compiling tokio-tcp v0.1.4 [INFO] [stderr] Compiling tokio v0.1.22 [INFO] [stderr] Compiling http-body v0.1.0 [INFO] [stderr] Compiling h2 v0.1.26 [INFO] [stderr] Compiling serde_derive v1.0.106 [INFO] [stderr] Compiling failure_derive v0.1.7 [INFO] [stderr] Compiling failure v0.1.7 [INFO] [stderr] Compiling hyper v0.12.35 [INFO] [stderr] Compiling hyper-tls v0.3.2 [INFO] [stderr] Compiling serde_json v1.0.51 [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] [stderr] warning: use of deprecated item 'core::str::::trim_left_matches': superseded by `trim_start_matches` [INFO] [stderr] --> src/lib.rs:169:30 [INFO] [stderr] | [INFO] [stderr] 169 | path.trim_left_matches('/') [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `config` [INFO] [stderr] --> src/resolver.rs:14:16 [INFO] [stderr] | [INFO] [stderr] 14 | pub fn new(config: &HashMap) -> Self { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `retry_attempts` [INFO] [stderr] --> src/resolver.rs:24:34 [INFO] [stderr] | [INFO] [stderr] 24 | fn resolve_eureka_url(&self, retry_attempts: usize) { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_retry_attempts` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `config` [INFO] [stderr] --> src/resolver.rs:33:16 [INFO] [stderr] | [INFO] [stderr] 33 | pub fn new(config: &HashMap) -> Self { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `retry_attempts` [INFO] [stderr] --> src/resolver.rs:59:34 [INFO] [stderr] | [INFO] [stderr] 59 | fn resolve_eureka_url(&self, retry_attempts: usize) { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_retry_attempts` [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/aws.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | pub fn new(config: &HashMap) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `fetch_metadata` [INFO] [stderr] --> src/aws.rs:23:5 [INFO] [stderr] | [INFO] [stderr] 23 | fn fetch_metadata(&self) -> HashMap<&'static str, String> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `lookup_metadata_key` [INFO] [stderr] --> src/aws.rs:61:5 [INFO] [stderr] | [INFO] [stderr] 61 | fn lookup_metadata_key(&self, key: &str) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `lookup_instance_identity` [INFO] [stderr] --> src/aws.rs:74:5 [INFO] [stderr] | [INFO] [stderr] 74 | fn lookup_instance_identity(&self) -> Option> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/resolver.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | pub fn new(config: &HashMap) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `build_service_urls` [INFO] [stderr] --> src/resolver.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | fn build_service_urls(&self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/resolver.rs:33:5 [INFO] [stderr] | [INFO] [stderr] 33 | pub fn new(config: &HashMap) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_current_cluster` [INFO] [stderr] --> src/resolver.rs:37:5 [INFO] [stderr] | [INFO] [stderr] 37 | fn get_current_cluster(&self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `start_cluster_refresh` [INFO] [stderr] --> src/resolver.rs:41:5 [INFO] [stderr] | [INFO] [stderr] 41 | fn start_cluster_refresh(&self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `resolve_cluster_hosts` [INFO] [stderr] --> src/resolver.rs:45:5 [INFO] [stderr] | [INFO] [stderr] 45 | fn resolve_cluster_hosts(&self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `resolve_zone_hosts` [INFO] [stderr] --> src/resolver.rs:49:5 [INFO] [stderr] | [INFO] [stderr] 49 | fn resolve_zone_hosts(&self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_availability_zones` [INFO] [stderr] --> src/resolver.rs:53:5 [INFO] [stderr] | [INFO] [stderr] 53 | fn get_availability_zones(&self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_instances_by_app` [INFO] [stderr] --> src/rest/mod.rs:114:5 [INFO] [stderr] | [INFO] [stderr] 114 | pub fn get_instances_by_app(&self, app_id: &str) -> Result, EurekaError> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_instance_by_app_and_instance` [INFO] [stderr] --> src/rest/mod.rs:137:5 [INFO] [stderr] | [INFO] [stderr] 137 | / pub fn get_instance_by_app_and_instance( [INFO] [stderr] 138 | | &self, [INFO] [stderr] 139 | | app_id: &str, [INFO] [stderr] 140 | | instance_id: &str, [INFO] [stderr] ... | [INFO] [stderr] 168 | | } [INFO] [stderr] 169 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `update_metadata` [INFO] [stderr] --> src/rest/mod.rs:201:5 [INFO] [stderr] | [INFO] [stderr] 201 | / pub fn update_metadata( [INFO] [stderr] 202 | | &self, [INFO] [stderr] 203 | | app_id: &str, [INFO] [stderr] 204 | | instance_id: &str, [INFO] [stderr] ... | [INFO] [stderr] 228 | | } [INFO] [stderr] 229 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_instances_by_vip_address` [INFO] [stderr] --> src/rest/mod.rs:232:5 [INFO] [stderr] | [INFO] [stderr] 232 | / pub fn get_instances_by_vip_address( [INFO] [stderr] 233 | | &self, [INFO] [stderr] 234 | | vip_address: &str, [INFO] [stderr] 235 | | ) -> Result, EurekaError> { [INFO] [stderr] ... | [INFO] [stderr] 263 | | } [INFO] [stderr] 264 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_instances_by_svip_address` [INFO] [stderr] --> src/rest/mod.rs:267:5 [INFO] [stderr] | [INFO] [stderr] 267 | / pub fn get_instances_by_svip_address( [INFO] [stderr] 268 | | &self, [INFO] [stderr] 269 | | svip_address: &str, [INFO] [stderr] 270 | | ) -> Result, EurekaError> { [INFO] [stderr] ... | [INFO] [stderr] 298 | | } [INFO] [stderr] 299 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `query_encode` [INFO] [stderr] --> src/lib.rs:189:4 [INFO] [stderr] | [INFO] [stderr] 189 | fn query_encode(value: &str) -> String { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 23 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 42s [INFO] running `"docker" "inspect" "62d163688de6ec1374ccdcc46d0e53aa483e7c2e61b42ca0dbe10d860d3b9df4"` [INFO] running `"docker" "rm" "-f" "62d163688de6ec1374ccdcc46d0e53aa483e7c2e61b42ca0dbe10d860d3b9df4"` [INFO] [stdout] 62d163688de6ec1374ccdcc46d0e53aa483e7c2e61b42ca0dbe10d860d3b9df4 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen" "--no-run"` [INFO] [stdout] 75188bfd46619529df0673bd0f10c72b8bb6922b4ea9ee796b822886244c647d [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "75188bfd46619529df0673bd0f10c72b8bb6922b4ea9ee796b822886244c647d"` [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_left_matches': superseded by `trim_start_matches` [INFO] [stderr] --> src/lib.rs:169:30 [INFO] [stderr] | [INFO] [stderr] 169 | path.trim_left_matches('/') [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `config` [INFO] [stderr] --> src/resolver.rs:14:16 [INFO] [stderr] | [INFO] [stderr] 14 | pub fn new(config: &HashMap) -> Self { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `retry_attempts` [INFO] [stderr] --> src/resolver.rs:24:34 [INFO] [stderr] | [INFO] [stderr] 24 | fn resolve_eureka_url(&self, retry_attempts: usize) { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_retry_attempts` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `config` [INFO] [stderr] --> src/resolver.rs:33:16 [INFO] [stderr] | [INFO] [stderr] 33 | pub fn new(config: &HashMap) -> Self { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `retry_attempts` [INFO] [stderr] --> src/resolver.rs:59:34 [INFO] [stderr] | [INFO] [stderr] 59 | fn resolve_eureka_url(&self, retry_attempts: usize) { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_retry_attempts` [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/aws.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | pub fn new(config: &HashMap) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `fetch_metadata` [INFO] [stderr] --> src/aws.rs:23:5 [INFO] [stderr] | [INFO] [stderr] 23 | fn fetch_metadata(&self) -> HashMap<&'static str, String> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `lookup_metadata_key` [INFO] [stderr] --> src/aws.rs:61:5 [INFO] [stderr] | [INFO] [stderr] 61 | fn lookup_metadata_key(&self, key: &str) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `lookup_instance_identity` [INFO] [stderr] --> src/aws.rs:74:5 [INFO] [stderr] | [INFO] [stderr] 74 | fn lookup_instance_identity(&self) -> Option> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/resolver.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | pub fn new(config: &HashMap) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `build_service_urls` [INFO] [stderr] --> src/resolver.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | fn build_service_urls(&self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/resolver.rs:33:5 [INFO] [stderr] | [INFO] [stderr] 33 | pub fn new(config: &HashMap) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_current_cluster` [INFO] [stderr] --> src/resolver.rs:37:5 [INFO] [stderr] | [INFO] [stderr] 37 | fn get_current_cluster(&self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `start_cluster_refresh` [INFO] [stderr] --> src/resolver.rs:41:5 [INFO] [stderr] | [INFO] [stderr] 41 | fn start_cluster_refresh(&self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `resolve_cluster_hosts` [INFO] [stderr] --> src/resolver.rs:45:5 [INFO] [stderr] | [INFO] [stderr] 45 | fn resolve_cluster_hosts(&self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `resolve_zone_hosts` [INFO] [stderr] --> src/resolver.rs:49:5 [INFO] [stderr] | [INFO] [stderr] 49 | fn resolve_zone_hosts(&self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_availability_zones` [INFO] [stderr] --> src/resolver.rs:53:5 [INFO] [stderr] | [INFO] [stderr] 53 | fn get_availability_zones(&self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_instances_by_app` [INFO] [stderr] --> src/rest/mod.rs:114:5 [INFO] [stderr] | [INFO] [stderr] 114 | pub fn get_instances_by_app(&self, app_id: &str) -> Result, EurekaError> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_instance_by_app_and_instance` [INFO] [stderr] --> src/rest/mod.rs:137:5 [INFO] [stderr] | [INFO] [stderr] 137 | / pub fn get_instance_by_app_and_instance( [INFO] [stderr] 138 | | &self, [INFO] [stderr] 139 | | app_id: &str, [INFO] [stderr] 140 | | instance_id: &str, [INFO] [stderr] ... | [INFO] [stderr] 168 | | } [INFO] [stderr] 169 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `update_metadata` [INFO] [stderr] --> src/rest/mod.rs:201:5 [INFO] [stderr] | [INFO] [stderr] 201 | / pub fn update_metadata( [INFO] [stderr] 202 | | &self, [INFO] [stderr] 203 | | app_id: &str, [INFO] [stderr] 204 | | instance_id: &str, [INFO] [stderr] ... | [INFO] [stderr] 228 | | } [INFO] [stderr] 229 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_instances_by_vip_address` [INFO] [stderr] --> src/rest/mod.rs:232:5 [INFO] [stderr] | [INFO] [stderr] 232 | / pub fn get_instances_by_vip_address( [INFO] [stderr] 233 | | &self, [INFO] [stderr] 234 | | vip_address: &str, [INFO] [stderr] 235 | | ) -> Result, EurekaError> { [INFO] [stderr] ... | [INFO] [stderr] 263 | | } [INFO] [stderr] 264 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] Compiling eureka-client v0.0.4 (/opt/rustwide/workdir) [INFO] [stderr] warning: method is never used: `get_instances_by_svip_address` [INFO] [stderr] --> src/rest/mod.rs:267:5 [INFO] [stderr] | [INFO] [stderr] 267 | / pub fn get_instances_by_svip_address( [INFO] [stderr] 268 | | &self, [INFO] [stderr] 269 | | svip_address: &str, [INFO] [stderr] 270 | | ) -> Result, EurekaError> { [INFO] [stderr] ... | [INFO] [stderr] 298 | | } [INFO] [stderr] 299 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `query_encode` [INFO] [stderr] --> src/lib.rs:189:4 [INFO] [stderr] | [INFO] [stderr] 189 | fn query_encode(value: &str) -> String { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 23 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_left_matches': superseded by `trim_start_matches` [INFO] [stderr] --> src/lib.rs:169:30 [INFO] [stderr] | [INFO] [stderr] 169 | path.trim_left_matches('/') [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `config` [INFO] [stderr] --> src/resolver.rs:14:16 [INFO] [stderr] | [INFO] [stderr] 14 | pub fn new(config: &HashMap) -> Self { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `retry_attempts` [INFO] [stderr] --> src/resolver.rs:24:34 [INFO] [stderr] | [INFO] [stderr] 24 | fn resolve_eureka_url(&self, retry_attempts: usize) { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_retry_attempts` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `config` [INFO] [stderr] --> src/resolver.rs:33:16 [INFO] [stderr] | [INFO] [stderr] 33 | pub fn new(config: &HashMap) -> Self { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `retry_attempts` [INFO] [stderr] --> src/resolver.rs:59:34 [INFO] [stderr] | [INFO] [stderr] 59 | fn resolve_eureka_url(&self, retry_attempts: usize) { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_retry_attempts` [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/aws.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | pub fn new(config: &HashMap) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `fetch_metadata` [INFO] [stderr] --> src/aws.rs:23:5 [INFO] [stderr] | [INFO] [stderr] 23 | fn fetch_metadata(&self) -> HashMap<&'static str, String> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `lookup_metadata_key` [INFO] [stderr] --> src/aws.rs:61:5 [INFO] [stderr] | [INFO] [stderr] 61 | fn lookup_metadata_key(&self, key: &str) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `lookup_instance_identity` [INFO] [stderr] --> src/aws.rs:74:5 [INFO] [stderr] | [INFO] [stderr] 74 | fn lookup_instance_identity(&self) -> Option> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/resolver.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | pub fn new(config: &HashMap) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `build_service_urls` [INFO] [stderr] --> src/resolver.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | fn build_service_urls(&self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/resolver.rs:33:5 [INFO] [stderr] | [INFO] [stderr] 33 | pub fn new(config: &HashMap) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_current_cluster` [INFO] [stderr] --> src/resolver.rs:37:5 [INFO] [stderr] | [INFO] [stderr] 37 | fn get_current_cluster(&self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `start_cluster_refresh` [INFO] [stderr] --> src/resolver.rs:41:5 [INFO] [stderr] | [INFO] [stderr] 41 | fn start_cluster_refresh(&self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `resolve_cluster_hosts` [INFO] [stderr] --> src/resolver.rs:45:5 [INFO] [stderr] | [INFO] [stderr] 45 | fn resolve_cluster_hosts(&self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `resolve_zone_hosts` [INFO] [stderr] --> src/resolver.rs:49:5 [INFO] [stderr] | [INFO] [stderr] 49 | fn resolve_zone_hosts(&self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_availability_zones` [INFO] [stderr] --> src/resolver.rs:53:5 [INFO] [stderr] | [INFO] [stderr] 53 | fn get_availability_zones(&self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_instances_by_app` [INFO] [stderr] --> src/rest/mod.rs:114:5 [INFO] [stderr] | [INFO] [stderr] 114 | pub fn get_instances_by_app(&self, app_id: &str) -> Result, EurekaError> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_instance_by_app_and_instance` [INFO] [stderr] --> src/rest/mod.rs:137:5 [INFO] [stderr] | [INFO] [stderr] 137 | / pub fn get_instance_by_app_and_instance( [INFO] [stderr] 138 | | &self, [INFO] [stderr] 139 | | app_id: &str, [INFO] [stderr] 140 | | instance_id: &str, [INFO] [stderr] ... | [INFO] [stderr] 168 | | } [INFO] [stderr] 169 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `update_metadata` [INFO] [stderr] --> src/rest/mod.rs:201:5 [INFO] [stderr] | [INFO] [stderr] 201 | / pub fn update_metadata( [INFO] [stderr] 202 | | &self, [INFO] [stderr] 203 | | app_id: &str, [INFO] [stderr] 204 | | instance_id: &str, [INFO] [stderr] ... | [INFO] [stderr] 228 | | } [INFO] [stderr] 229 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_instances_by_vip_address` [INFO] [stderr] --> src/rest/mod.rs:232:5 [INFO] [stderr] | [INFO] [stderr] 232 | / pub fn get_instances_by_vip_address( [INFO] [stderr] 233 | | &self, [INFO] [stderr] 234 | | vip_address: &str, [INFO] [stderr] 235 | | ) -> Result, EurekaError> { [INFO] [stderr] ... | [INFO] [stderr] 263 | | } [INFO] [stderr] 264 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_instances_by_svip_address` [INFO] [stderr] --> src/rest/mod.rs:267:5 [INFO] [stderr] | [INFO] [stderr] 267 | / pub fn get_instances_by_svip_address( [INFO] [stderr] 268 | | &self, [INFO] [stderr] 269 | | svip_address: &str, [INFO] [stderr] 270 | | ) -> Result, EurekaError> { [INFO] [stderr] ... | [INFO] [stderr] 298 | | } [INFO] [stderr] 299 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `query_encode` [INFO] [stderr] --> src/lib.rs:189:4 [INFO] [stderr] | [INFO] [stderr] 189 | fn query_encode(value: &str) -> String { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 23 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.22s [INFO] running `"docker" "inspect" "75188bfd46619529df0673bd0f10c72b8bb6922b4ea9ee796b822886244c647d"` [INFO] running `"docker" "rm" "-f" "75188bfd46619529df0673bd0f10c72b8bb6922b4ea9ee796b822886244c647d"` [INFO] [stdout] 75188bfd46619529df0673bd0f10c72b8bb6922b4ea9ee796b822886244c647d [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 2e3f2356ccc332fcb0c3c96d81e8082fc259aff5939bb1c7a4e09dce68673d1b [INFO] running `"docker" "start" "-a" "2e3f2356ccc332fcb0c3c96d81e8082fc259aff5939bb1c7a4e09dce68673d1b"` [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_left_matches': superseded by `trim_start_matches` [INFO] [stderr] --> src/lib.rs:169:30 [INFO] [stderr] | [INFO] [stderr] 169 | path.trim_left_matches('/') [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_left_matches': superseded by `trim_start_matches` [INFO] [stderr] --> src/lib.rs:169:30 [INFO] [stderr] | [INFO] [stderr] 169 | path.trim_left_matches('/') [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `config` [INFO] [stderr] --> src/resolver.rs:14:16 [INFO] [stderr] | [INFO] [stderr] 14 | pub fn new(config: &HashMap) -> Self { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `config` [INFO] [stderr] --> src/resolver.rs:14:16 [INFO] [stderr] | [INFO] [stderr] 14 | pub fn new(config: &HashMap) -> Self { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `retry_attempts` [INFO] [stderr] --> src/resolver.rs:24:34 [INFO] [stderr] | [INFO] [stderr] 24 | fn resolve_eureka_url(&self, retry_attempts: usize) { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_retry_attempts` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `retry_attempts` [INFO] [stderr] --> src/resolver.rs:24:34 [INFO] [stderr] | [INFO] [stderr] 24 | fn resolve_eureka_url(&self, retry_attempts: usize) { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_retry_attempts` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `config` [INFO] [stderr] --> src/resolver.rs:33:16 [INFO] [stderr] | [INFO] [stderr] 33 | pub fn new(config: &HashMap) -> Self { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `config` [INFO] [stderr] --> src/resolver.rs:33:16 [INFO] [stderr] | [INFO] [stderr] 33 | pub fn new(config: &HashMap) -> Self { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `retry_attempts` [INFO] [stderr] --> src/resolver.rs:59:34 [INFO] [stderr] | [INFO] [stderr] 59 | fn resolve_eureka_url(&self, retry_attempts: usize) { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_retry_attempts` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `retry_attempts` [INFO] [stderr] --> src/resolver.rs:59:34 [INFO] [stderr] | [INFO] [stderr] 59 | fn resolve_eureka_url(&self, retry_attempts: usize) { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_retry_attempts` [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/aws.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | pub fn new(config: &HashMap) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/aws.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | pub fn new(config: &HashMap) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `fetch_metadata` [INFO] [stderr] --> src/aws.rs:23:5 [INFO] [stderr] | [INFO] [stderr] 23 | fn fetch_metadata(&self) -> HashMap<&'static str, String> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `fetch_metadata` [INFO] [stderr] --> src/aws.rs:23:5 [INFO] [stderr] | [INFO] [stderr] 23 | fn fetch_metadata(&self) -> HashMap<&'static str, String> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `lookup_metadata_key` [INFO] [stderr] --> src/aws.rs:61:5 [INFO] [stderr] | [INFO] [stderr] 61 | fn lookup_metadata_key(&self, key: &str) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `lookup_metadata_key` [INFO] [stderr] --> src/aws.rs:61:5 [INFO] [stderr] | [INFO] [stderr] 61 | fn lookup_metadata_key(&self, key: &str) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `lookup_instance_identity` [INFO] [stderr] --> src/aws.rs:74:5 [INFO] [stderr] | [INFO] [stderr] 74 | fn lookup_instance_identity(&self) -> Option> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `lookup_instance_identity` [INFO] [stderr] --> src/aws.rs:74:5 [INFO] [stderr] | [INFO] [stderr] 74 | fn lookup_instance_identity(&self) -> Option> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/resolver.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | pub fn new(config: &HashMap) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/resolver.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | pub fn new(config: &HashMap) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `build_service_urls` [INFO] [stderr] --> src/resolver.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | fn build_service_urls(&self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `build_service_urls` [INFO] [stderr] --> src/resolver.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | fn build_service_urls(&self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/resolver.rs:33:5 [INFO] [stderr] | [INFO] [stderr] 33 | pub fn new(config: &HashMap) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/resolver.rs:33:5 [INFO] [stderr] | [INFO] [stderr] 33 | pub fn new(config: &HashMap) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_current_cluster` [INFO] [stderr] --> src/resolver.rs:37:5 [INFO] [stderr] | [INFO] [stderr] 37 | fn get_current_cluster(&self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_current_cluster` [INFO] [stderr] --> src/resolver.rs:37:5 [INFO] [stderr] | [INFO] [stderr] 37 | fn get_current_cluster(&self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `start_cluster_refresh` [INFO] [stderr] --> src/resolver.rs:41:5 [INFO] [stderr] | [INFO] [stderr] 41 | fn start_cluster_refresh(&self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `start_cluster_refresh` [INFO] [stderr] --> src/resolver.rs:41:5 [INFO] [stderr] | [INFO] [stderr] 41 | fn start_cluster_refresh(&self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `resolve_cluster_hosts` [INFO] [stderr] --> src/resolver.rs:45:5 [INFO] [stderr] | [INFO] [stderr] 45 | fn resolve_cluster_hosts(&self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `resolve_cluster_hosts` [INFO] [stderr] --> src/resolver.rs:45:5 [INFO] [stderr] | [INFO] [stderr] 45 | fn resolve_cluster_hosts(&self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `resolve_zone_hosts` [INFO] [stderr] --> src/resolver.rs:49:5 [INFO] [stderr] | [INFO] [stderr] 49 | fn resolve_zone_hosts(&self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `resolve_zone_hosts` [INFO] [stderr] --> src/resolver.rs:49:5 [INFO] [stderr] | [INFO] [stderr] 49 | fn resolve_zone_hosts(&self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_availability_zones` [INFO] [stderr] --> src/resolver.rs:53:5 [INFO] [stderr] | [INFO] [stderr] 53 | fn get_availability_zones(&self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_availability_zones` [INFO] [stderr] --> src/resolver.rs:53:5 [INFO] [stderr] | [INFO] [stderr] 53 | fn get_availability_zones(&self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_instances_by_app` [INFO] [stderr] --> src/rest/mod.rs:114:5 [INFO] [stderr] | [INFO] [stderr] 114 | pub fn get_instances_by_app(&self, app_id: &str) -> Result, EurekaError> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_instances_by_app` [INFO] [stderr] --> src/rest/mod.rs:114:5 [INFO] [stderr] | [INFO] [stderr] 114 | pub fn get_instances_by_app(&self, app_id: &str) -> Result, EurekaError> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_instance_by_app_and_instance` [INFO] [stderr] --> src/rest/mod.rs:137:5 [INFO] [stderr] | [INFO] [stderr] 137 | / pub fn get_instance_by_app_and_instance( [INFO] [stderr] 138 | | &self, [INFO] [stderr] 139 | | app_id: &str, [INFO] [stderr] 140 | | instance_id: &str, [INFO] [stderr] ... | [INFO] [stderr] 168 | | } [INFO] [stderr] 169 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_instance_by_app_and_instance` [INFO] [stderr] --> src/rest/mod.rs:137:5 [INFO] [stderr] | [INFO] [stderr] 137 | / pub fn get_instance_by_app_and_instance( [INFO] [stderr] 138 | | &self, [INFO] [stderr] 139 | | app_id: &str, [INFO] [stderr] 140 | | instance_id: &str, [INFO] [stderr] ... | [INFO] [stderr] 168 | | } [INFO] [stderr] 169 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `update_metadata` [INFO] [stderr] --> src/rest/mod.rs:201:5 [INFO] [stderr] | [INFO] [stderr] 201 | / pub fn update_metadata( [INFO] [stderr] 202 | | &self, [INFO] [stderr] 203 | | app_id: &str, [INFO] [stderr] 204 | | instance_id: &str, [INFO] [stderr] ... | [INFO] [stderr] 228 | | } [INFO] [stderr] 229 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `update_metadata` [INFO] [stderr] --> src/rest/mod.rs:201:5 [INFO] [stderr] | [INFO] [stderr] 201 | / pub fn update_metadata( [INFO] [stderr] 202 | | &self, [INFO] [stderr] 203 | | app_id: &str, [INFO] [stderr] 204 | | instance_id: &str, [INFO] [stderr] ... | [INFO] [stderr] 228 | | } [INFO] [stderr] 229 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_instances_by_vip_address` [INFO] [stderr] --> src/rest/mod.rs:232:5 [INFO] [stderr] | [INFO] [stderr] 232 | / pub fn get_instances_by_vip_address( [INFO] [stderr] 233 | | &self, [INFO] [stderr] 234 | | vip_address: &str, [INFO] [stderr] 235 | | ) -> Result, EurekaError> { [INFO] [stderr] ... | [INFO] [stderr] 263 | | } [INFO] [stderr] 264 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_instances_by_svip_address` [INFO] [stderr] --> src/rest/mod.rs:267:5 [INFO] [stderr] | [INFO] [stderr] 267 | / pub fn get_instances_by_svip_address( [INFO] [stderr] 268 | | &self, [INFO] [stderr] 269 | | svip_address: &str, [INFO] [stderr] 270 | | ) -> Result, EurekaError> { [INFO] [stderr] ... | [INFO] [stderr] 298 | | } [INFO] [stderr] 299 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `query_encode` [INFO] [stderr] --> src/lib.rs:189:4 [INFO] [stderr] | [INFO] [stderr] 189 | fn query_encode(value: &str) -> String { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 23 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_instances_by_vip_address` [INFO] [stderr] --> src/rest/mod.rs:232:5 [INFO] [stderr] | [INFO] [stderr] 232 | / pub fn get_instances_by_vip_address( [INFO] [stderr] 233 | | &self, [INFO] [stderr] 234 | | vip_address: &str, [INFO] [stderr] 235 | | ) -> Result, EurekaError> { [INFO] [stderr] ... | [INFO] [stderr] 263 | | } [INFO] [stderr] 264 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_instances_by_svip_address` [INFO] [stderr] --> src/rest/mod.rs:267:5 [INFO] [stderr] | [INFO] [stderr] 267 | / pub fn get_instances_by_svip_address( [INFO] [stderr] 268 | | &self, [INFO] [stderr] 269 | | svip_address: &str, [INFO] [stderr] 270 | | ) -> Result, EurekaError> { [INFO] [stderr] ... | [INFO] [stderr] 298 | | } [INFO] [stderr] 299 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `query_encode` [INFO] [stderr] --> src/lib.rs:189:4 [INFO] [stderr] | [INFO] [stderr] 189 | fn query_encode(value: &str) -> String { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 23 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/eureka_client-6fd45af2eff7e11e [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests eureka-client [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "2e3f2356ccc332fcb0c3c96d81e8082fc259aff5939bb1c7a4e09dce68673d1b"` [INFO] running `"docker" "rm" "-f" "2e3f2356ccc332fcb0c3c96d81e8082fc259aff5939bb1c7a4e09dce68673d1b"` [INFO] [stdout] 2e3f2356ccc332fcb0c3c96d81e8082fc259aff5939bb1c7a4e09dce68673d1b