[INFO] fetching crate aw-sync 0.1.0... [INFO] checking aw-sync-0.1.0 against try#f47dd4da3ae8c32c9e65d307bfe640b143e674df for pr-77526 [INFO] extracting crate aw-sync 0.1.0 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate aw-sync 0.1.0 on toolchain f47dd4da3ae8c32c9e65d307bfe640b143e674df [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate aw-sync 0.1.0 [INFO] finished tweaking crates.io crate aw-sync 0.1.0 [INFO] tweaked toml for crates.io crate aw-sync 0.1.0 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate crates.io crate aw-sync 0.1.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded gethostname v0.2.1 [INFO] [stderr] Downloaded rocket_cors v0.5.2 [INFO] [stderr] Downloaded combine v4.3.1 [INFO] [stderr] Downloaded android_logger v0.9.0 [INFO] [stderr] Downloaded lalr v0.0.2 [INFO] [stderr] Downloaded appdirs v0.2.0 [INFO] [stderr] Downloaded aw-transform v0.1.0 [INFO] [stderr] Downloaded redfa v0.0.2 [INFO] [stderr] Downloaded jemallocator v0.3.2 [INFO] [stderr] Downloaded jemalloc-sys v0.3.2 [INFO] [stderr] Downloaded mpsc_requests v0.3.2 [INFO] [stderr] Downloaded aw-client-rust v0.1.0 [INFO] [stderr] Downloaded aw-datastore v0.1.0 [INFO] [stderr] Downloaded aw-query v0.1.0 [INFO] [stderr] Downloaded jni v0.17.0 [INFO] [stderr] Downloaded android_log-sys v0.2.0 [INFO] [stderr] Downloaded openssl-src v111.10.2+1.1.1g [INFO] [stderr] Downloaded plex v0.2.5 [INFO] [stderr] Downloaded aw-server v0.8.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3884bc4f605edd485977ada1c515bfe5c9366889a0eaeca017477af5184829a2 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "3884bc4f605edd485977ada1c515bfe5c9366889a0eaeca017477af5184829a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3884bc4f605edd485977ada1c515bfe5c9366889a0eaeca017477af5184829a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3884bc4f605edd485977ada1c515bfe5c9366889a0eaeca017477af5184829a2", kill_on_drop: false }` [INFO] [stdout] 3884bc4f605edd485977ada1c515bfe5c9366889a0eaeca017477af5184829a2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7000f4bd73fc7bf6711f9a0cd894de0381f05df5c41d1c1228e66fbc3e7fc76e [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "7000f4bd73fc7bf6711f9a0cd894de0381f05df5c41d1c1228e66fbc3e7fc76e", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.76 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling proc-macro2 v1.0.19 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.39 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling cc v1.0.59 [INFO] [stderr] Compiling serde_derive v1.0.115 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling serde v1.0.115 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling yansi v0.5.0 [INFO] [stderr] Compiling pkg-config v0.3.18 [INFO] 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[INFO] [stderr] Checking serde_urlencoded v0.6.1 [INFO] [stderr] Checking unicase_serde v0.1.0 [INFO] [stderr] Checking toml v0.5.6 [INFO] [stderr] Checking uuid v0.8.1 [INFO] [stderr] Checking hyper v0.13.7 [INFO] [stderr] Checking rusqlite v0.23.1 [INFO] [stderr] Checking aw-models v0.1.0 [INFO] [stderr] Checking rocket_contrib v0.4.5 [INFO] [stderr] Checking rocket_cors v0.5.2 [INFO] [stderr] Checking aw-transform v0.1.0 [INFO] [stderr] Checking aw-datastore v0.1.0 [INFO] [stderr] Checking aw-query v0.1.0 [INFO] [stderr] Checking tokio-tls v0.3.1 [INFO] [stderr] Checking hyper-tls v0.4.3 [INFO] [stderr] Checking reqwest v0.10.8 [INFO] [stderr] Checking aw-client-rust v0.1.0 [INFO] [stderr] Checking jemallocator v0.3.2 [INFO] [stderr] Checking aw-server v0.8.0 [INFO] [stderr] Checking aw-sync v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `start` [INFO] [stdout] --> src/sync.rs:84:9 [INFO] [stdout] | [INFO] [stdout] 84 | start: Option>, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_start` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `end` [INFO] [stdout] --> src/sync.rs:85:9 [INFO] [stdout] | [INFO] [stdout] 85 | end: Option>, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_end` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `start` [INFO] [stdout] --> src/sync.rs:84:9 [INFO] [stdout] | [INFO] [stdout] 84 | start: Option>, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_start` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `limit` [INFO] [stdout] --> src/sync.rs:86:9 [INFO] [stdout] | [INFO] [stdout] 86 | limit: Option, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_limit` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bucket_id` [INFO] [stdout] --> src/sync.rs:90:29 [INFO] [stdout] | [INFO] [stdout] 90 | fn insert_events(&self, bucket_id: &str, events: Vec) -> Result, String> { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bucket_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `events` [INFO] [stdout] --> src/sync.rs:90:46 [INFO] [stdout] | [INFO] [stdout] 90 | fn insert_events(&self, bucket_id: &str, events: Vec) -> Result, String> { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_events` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `end` [INFO] [stdout] --> src/sync.rs:85:9 [INFO] [stdout] | [INFO] [stdout] 85 | end: Option>, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_end` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bucket_id` [INFO] [stdout] --> src/sync.rs:94:31 [INFO] [stdout] | [INFO] [stdout] 94 | fn get_event_count(&self, bucket_id: &str) -> Result { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bucket_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `limit` [INFO] [stdout] --> src/sync.rs:86:9 [INFO] [stdout] | [INFO] [stdout] 86 | limit: Option, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_limit` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bucket_id` [INFO] [stdout] --> src/sync.rs:104:25 [INFO] [stdout] | [INFO] [stdout] 104 | fn heartbeat(&self, bucket_id: &str, event: Event, duration: f64) -> Result { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bucket_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bucket_id` [INFO] [stdout] --> src/sync.rs:90:29 [INFO] [stdout] | [INFO] [stdout] 90 | fn insert_events(&self, bucket_id: &str, events: Vec) -> Result, String> { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bucket_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `event` [INFO] [stdout] --> src/sync.rs:104:42 [INFO] [stdout] | [INFO] [stdout] 104 | fn heartbeat(&self, bucket_id: &str, event: Event, duration: f64) -> Result { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_event` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `duration` [INFO] [stdout] --> src/sync.rs:104:56 [INFO] [stdout] | [INFO] [stdout] 104 | fn heartbeat(&self, bucket_id: &str, event: Event, duration: f64) -> Result { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_duration` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `events` [INFO] [stdout] --> src/sync.rs:90:46 [INFO] [stdout] | [INFO] [stdout] 90 | fn insert_events(&self, bucket_id: &str, events: Vec) -> Result, String> { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_events` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bucket_id` [INFO] [stdout] --> src/sync.rs:94:31 [INFO] [stdout] | [INFO] [stdout] 94 | fn get_event_count(&self, bucket_id: &str) -> Result { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bucket_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bucket_id` [INFO] [stdout] --> src/sync.rs:104:25 [INFO] [stdout] | [INFO] [stdout] 104 | fn heartbeat(&self, bucket_id: &str, event: Event, duration: f64) -> Result { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bucket_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `event` [INFO] [stdout] --> src/sync.rs:104:42 [INFO] [stdout] | [INFO] [stdout] 104 | fn heartbeat(&self, bucket_id: &str, event: Event, duration: f64) -> Result { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_event` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `duration` [INFO] [stdout] --> src/sync.rs:104:56 [INFO] [stdout] | [INFO] [stdout] 104 | fn heartbeat(&self, bucket_id: &str, event: Event, duration: f64) -> Result { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_duration` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `sync_run` [INFO] [stdout] --> src/sync.rs:110:8 [INFO] [stdout] | [INFO] [stdout] 110 | pub fn sync_run() { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `setup_test` [INFO] [stdout] --> src/sync.rs:141:4 [INFO] [stdout] | [INFO] [stdout] 141 | fn setup_test(sync_directory: &Path) -> std::io::Result> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `log_buckets` [INFO] [stdout] --> src/sync.rs:275:4 [INFO] [stdout] | [INFO] [stdout] 275 | fn log_buckets(ds: &dyn AccessMethod) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `sync_run` [INFO] [stdout] --> src/sync.rs:110:8 [INFO] [stdout] | [INFO] [stdout] 110 | pub fn sync_run() { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `setup_test` [INFO] [stdout] --> src/sync.rs:141:4 [INFO] [stdout] | [INFO] [stdout] 141 | fn setup_test(sync_directory: &Path) -> std::io::Result> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `log_buckets` [INFO] [stdout] --> src/sync.rs:275:4 [INFO] [stdout] | [INFO] [stdout] 275 | fn log_buckets(ds: &dyn AccessMethod) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `start` [INFO] [stdout] --> src/sync.rs:84:9 [INFO] [stdout] | [INFO] [stdout] 84 | start: Option>, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_start` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `end` [INFO] [stdout] --> src/sync.rs:85:9 [INFO] [stdout] | [INFO] [stdout] 85 | end: Option>, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_end` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `limit` [INFO] [stdout] --> src/sync.rs:86:9 [INFO] [stdout] | [INFO] [stdout] 86 | limit: Option, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_limit` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bucket_id` [INFO] [stdout] --> src/sync.rs:90:29 [INFO] [stdout] | [INFO] [stdout] 90 | fn insert_events(&self, bucket_id: &str, events: Vec) -> Result, String> { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bucket_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `events` [INFO] [stdout] --> src/sync.rs:90:46 [INFO] [stdout] | [INFO] [stdout] 90 | fn insert_events(&self, bucket_id: &str, events: Vec) -> Result, String> { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_events` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bucket_id` [INFO] [stdout] --> src/sync.rs:94:31 [INFO] [stdout] | [INFO] [stdout] 94 | fn get_event_count(&self, bucket_id: &str) -> Result { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bucket_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bucket_id` [INFO] [stdout] --> src/sync.rs:104:25 [INFO] [stdout] | [INFO] [stdout] 104 | fn heartbeat(&self, bucket_id: &str, event: Event, duration: f64) -> Result { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bucket_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `event` [INFO] [stdout] --> src/sync.rs:104:42 [INFO] [stdout] | [INFO] [stdout] 104 | fn heartbeat(&self, bucket_id: &str, event: Event, duration: f64) -> Result { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_event` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `duration` [INFO] [stdout] --> src/sync.rs:104:56 [INFO] [stdout] | [INFO] [stdout] 104 | fn heartbeat(&self, bucket_id: &str, event: Event, duration: f64) -> Result { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_duration` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `start` [INFO] [stdout] --> src/sync.rs:84:9 [INFO] [stdout] | [INFO] [stdout] 84 | start: Option>, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_start` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `end` [INFO] [stdout] --> src/sync.rs:85:9 [INFO] [stdout] | [INFO] [stdout] 85 | end: Option>, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_end` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `limit` [INFO] [stdout] --> src/sync.rs:86:9 [INFO] [stdout] | [INFO] [stdout] 86 | limit: Option, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_limit` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bucket_id` [INFO] [stdout] --> src/sync.rs:90:29 [INFO] [stdout] | [INFO] [stdout] 90 | fn insert_events(&self, bucket_id: &str, events: Vec) -> Result, String> { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bucket_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `events` [INFO] [stdout] --> src/sync.rs:90:46 [INFO] [stdout] | [INFO] [stdout] 90 | fn insert_events(&self, bucket_id: &str, events: Vec) -> Result, String> { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_events` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bucket_id` [INFO] [stdout] --> src/sync.rs:94:31 [INFO] [stdout] | [INFO] [stdout] 94 | fn get_event_count(&self, bucket_id: &str) -> Result { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bucket_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bucket_id` [INFO] [stdout] --> src/sync.rs:104:25 [INFO] [stdout] | [INFO] [stdout] 104 | fn heartbeat(&self, bucket_id: &str, event: Event, duration: f64) -> Result { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bucket_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `event` [INFO] [stdout] --> src/sync.rs:104:42 [INFO] [stdout] | [INFO] [stdout] 104 | fn heartbeat(&self, bucket_id: &str, event: Event, duration: f64) -> Result { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_event` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `duration` [INFO] [stdout] --> src/sync.rs:104:56 [INFO] [stdout] | [INFO] [stdout] 104 | fn heartbeat(&self, bucket_id: &str, event: Event, duration: f64) -> Result { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_duration` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7m 18s [INFO] running `Command { std: "docker" "inspect" "7000f4bd73fc7bf6711f9a0cd894de0381f05df5c41d1c1228e66fbc3e7fc76e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7000f4bd73fc7bf6711f9a0cd894de0381f05df5c41d1c1228e66fbc3e7fc76e", kill_on_drop: false }` [INFO] [stdout] 7000f4bd73fc7bf6711f9a0cd894de0381f05df5c41d1c1228e66fbc3e7fc76e