[INFO] fetching crate aw-sync 0.1.0...
[INFO] checking aw-sync-0.1.0 against try#72f88fc4e9458f89516a0b8b0868f3718aec5b47 for pr-74989
[INFO] extracting crate aw-sync 0.1.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate aw-sync 0.1.0 on toolchain 72f88fc4e9458f89516a0b8b0868f3718aec5b47
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+72f88fc4e9458f89516a0b8b0868f3718aec5b47" "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-7/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" "+72f88fc4e9458f89516a0b8b0868f3718aec5b47" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded lalr v0.0.2
[INFO] [stderr]   Downloaded rusqlite v0.23.1
[INFO] [stderr]   Downloaded gethostname v0.2.1
[INFO] [stderr]   Downloaded rocket_cors v0.5.2
[INFO] [stderr]   Downloaded unicase_serde v0.1.0
[INFO] [stderr]   Downloaded appdirs v0.2.0
[INFO] [stderr]   Downloaded cesu8 v1.1.0
[INFO] [stderr]   Downloaded aw-transform v0.1.0
[INFO] [stderr]   Downloaded aw-server v0.8.0
[INFO] [stderr]   Downloaded plex v0.2.5
[INFO] [stderr]   Downloaded multipart v0.17.0
[INFO] [stderr]   Downloaded aw-datastore v0.1.0
[INFO] [stderr]   Downloaded libsqlite3-sys v0.18.0
[INFO] [stderr]   Downloaded bit-set v0.4.0
[INFO] [stderr]   Downloaded aw-client-rust v0.1.0
[INFO] [stderr]   Downloaded android_log-sys v0.2.0
[INFO] [stderr]   Downloaded jni v0.17.0
[INFO] [stderr]   Downloaded redfa v0.0.2
[INFO] [stderr]   Downloaded aw-query v0.1.0
[INFO] [stderr]   Downloaded mpsc_requests v0.3.2
[INFO] [stderr]   Downloaded android_logger v0.9.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+72f88fc4e9458f89516a0b8b0868f3718aec5b47" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] fcb213bb3a744dda7e01f797bf0d79a3527cf06c3aa3e3a9ed2b6226493fe68d
[INFO] running `Command { std: "docker" "start" "-a" "fcb213bb3a744dda7e01f797bf0d79a3527cf06c3aa3e3a9ed2b6226493fe68d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fcb213bb3a744dda7e01f797bf0d79a3527cf06c3aa3e3a9ed2b6226493fe68d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fcb213bb3a744dda7e01f797bf0d79a3527cf06c3aa3e3a9ed2b6226493fe68d", kill_on_drop: false }`
[INFO] [stdout] fcb213bb3a744dda7e01f797bf0d79a3527cf06c3aa3e3a9ed2b6226493fe68d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+72f88fc4e9458f89516a0b8b0868f3718aec5b47" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ab539b2be87896a0feb129ddb02cafc58a38e58a8fbd3b09ae6bd0ce2dc9a507
[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" "ab539b2be87896a0feb129ddb02cafc58a38e58a8fbd3b09ae6bd0ce2dc9a507", 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 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 proc-macro2 v0.4.30
[INFO] [stderr]    Compiling httparse v1.3.4
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling yansi v0.5.0
[INFO] [stderr]    Compiling pkg-config v0.3.18
[INFO] [stderr]     Checking matches v0.1.8
[INFO] [stderr]     Checking tinyvec v0.3.4
[INFO] [stderr]     Checking itoa v0.4.6
[INFO] [stderr]    Compiling version_check v0.1.5
[INFO] [stderr]    Compiling opaque-debug v0.2.3
[INFO] [stderr]    Compiling subtle v2.2.3
[INFO] [stderr]     Checking slab v0.4.2
[INFO] [stderr]    Compiling subtle v1.0.0
[INFO] [stderr]     Checking percent-encoding v2.1.0
[INFO] [stderr]    Compiling byte-tools v0.3.1
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]     Checking safemem v0.3.3
[INFO] [stderr]    Compiling serde_json v1.0.57
[INFO] [stderr]    Compiling autocfg v0.1.7
[INFO] [stderr]     Checking base64 v0.12.3
[INFO] [stderr]    Compiling zeroize v1.1.0
[INFO] [stderr]    Compiling fake-simd v0.1.2
[INFO] [stderr]     Checking percent-encoding v1.0.1
[INFO] [stderr]     Checking futures-core v0.3.5
[INFO] [stderr]    Compiling typeable v0.1.2
[INFO] [stderr]     Checking fnv v1.0.7
[INFO] [stderr]     Checking bytes v0.5.6
[INFO] [stderr]    Compiling language-tags v0.2.2
[INFO] [stderr]    Compiling traitobject v0.1.0
[INFO] [stderr]    Compiling smallvec v1.4.2
[INFO] [stderr]    Compiling state v0.4.1
[INFO] [stderr]    Compiling schemars v0.7.6
[INFO] [stderr]     Checking pin-project-lite v0.1.7
[INFO] [stderr]     Checking once_cell v1.4.1
[INFO] [stderr]    Compiling openssl v0.10.30
[INFO] [stderr]     Checking foreign-types-shared v0.1.1
[INFO] [stderr]     Checking futures-sink v0.3.5
[INFO] [stderr]    Compiling native-tls v0.2.4
[INFO] [stderr]     Checking regex-syntax v0.6.18
[INFO] [stderr]     Checking futures-io v0.3.5
[INFO] [stderr]    Compiling fs_extra v1.2.0
[INFO] [stderr]    Compiling bit-vec v0.4.4
[INFO] [stderr]     Checking try-lock v0.2.3
[INFO] [stderr]     Checking openssl-probe v0.1.2
[INFO] [stderr]     Checking fallible-streaming-iterator v0.1.9
[INFO] [stderr]    Compiling encoding_rs v0.8.24
[INFO] [stderr]    Compiling vec_map v0.6.0
[INFO] [stderr]     Checking dtoa v0.4.6
[INFO] [stderr]    Compiling lalr v0.0.2
[INFO] [stderr]     Checking appdirs v0.2.0
[INFO] [stderr]     Checking tracing-core v0.1.15
[INFO] [stderr]     Checking unicode-bidi v0.3.4
[INFO] [stderr]    Compiling pear_codegen v0.1.4
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]    Compiling rocket_codegen v0.4.5
[INFO] [stderr]    Compiling rocket v0.4.5
[INFO] [stderr]    Compiling block-padding v0.1.5
[INFO] [stderr]    Compiling openssl-src v111.10.2+1.1.1g
[INFO] [stderr]     Checking unicode-normalization v0.1.13
[INFO] [stderr]    Compiling hashbrown v0.8.2
[INFO] [stderr]    Compiling indexmap v1.5.1
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]     Checking futures-channel v0.3.5
[INFO] [stderr]    Compiling unicase v1.4.2
[INFO] [stderr]     Checking foreign-types v0.3.2
[INFO] [stderr]     Checking lru-cache v0.1.2
[INFO] [stderr]     Checking futures-task v0.3.5
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]     Checking getopts v0.2.21
[INFO] [stderr]    Compiling proc-macro2 v1.0.19
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling bit-set v0.4.0
[INFO] [stderr]     Checking http v0.2.1
[INFO] [stderr]     Checking aho-corasick v0.7.13
[INFO] [stderr]     Checking buf_redux v0.8.4
[INFO] [stderr]     Checking twoway v0.1.8
[INFO] [stderr]    Compiling redfa v0.0.2
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]     Checking tracing v0.1.19
[INFO] [stderr]     Checking want v0.3.0
[INFO] [stderr]    Compiling openssl-sys v0.9.58
[INFO] [stderr]    Compiling libsqlite3-sys v0.18.0
[INFO] [stderr]    Compiling jemalloc-sys v0.3.2
[INFO] [stderr]    Compiling base64 v0.9.3
[INFO] [stderr]     Checking idna v0.1.5
[INFO] [stderr]     Checking idna v0.2.0
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]     Checking net2 v0.2.34
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking socket2 v0.3.12
[INFO] [stderr]     Checking inotify-sys v0.1.3
[INFO] [stderr]     Checking rand_os v0.1.3
[INFO] [stderr]     Checking filetime v0.2.12
[INFO] [stderr]     Checking gethostname v0.2.1
[INFO] [stderr]    Compiling mime v0.2.6
[INFO] [stderr]     Checking generic-array v0.12.3
[INFO] [stderr]    Compiling mime_guess v2.0.3
[INFO] [stderr]     Checking url v1.7.2
[INFO] [stderr]     Checking url v2.1.1
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]     Checking crossbeam-channel v0.4.3
[INFO] [stderr]     Checking regex v1.3.9
[INFO] [stderr]     Checking colored v1.9.3
[INFO] [stderr]     Checking inotify v0.7.1
[INFO] [stderr]     Checking http-body v0.3.1
[INFO] [stderr]     Checking mio v0.6.22
[INFO] [stderr]     Checking digest v0.8.1
[INFO] [stderr]     Checking universal-hash v0.3.0
[INFO] [stderr]     Checking block-cipher-trait v0.6.2
[INFO] [stderr]     Checking crypto-mac v0.7.0
[INFO] [stderr]     Checking block-buffer v0.7.3
[INFO] [stderr]     Checking aead v0.2.0
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]     Checking fern v0.6.0
[INFO] [stderr]     Checking mpsc_requests v0.3.2
[INFO] [stderr]     Checking hyper v0.10.16
[INFO] [stderr]     Checking polyval v0.3.3
[INFO] [stderr]     Checking aes-soft v0.3.3
[INFO] [stderr]     Checking hmac v0.7.1
[INFO] [stderr]     Checking sha2 v0.8.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]     Checking ghash v0.2.3
[INFO] [stderr]     Checking hkdf v0.8.0
[INFO] [stderr]     Checking aes v0.3.2
[INFO] [stderr]     Checking tokio v0.2.22
[INFO] [stderr]     Checking mio-extras v2.0.6
[INFO] [stderr]     Checking aes-gcm v0.5.0
[INFO] [stderr]     Checking notify v4.0.15
[INFO] [stderr]     Checking cookie v0.11.3
[INFO] [stderr]     Checking tempfile v3.1.0
[INFO] [stderr]     Checking multipart v0.17.0
[INFO] [stderr]    Compiling serde_derive_internals v0.25.0
[INFO] [stderr]     Checking tokio-util v0.3.1
[INFO] [stderr]    Compiling devise_core v0.2.0
[INFO] [stderr]    Compiling plex v0.2.5
[INFO] [stderr]    Compiling serde_derive v1.0.115
[INFO] [stderr]    Compiling schemars_derive v0.7.6
[INFO] [stderr]    Compiling pin-project-internal v0.4.23
[INFO] [stderr]    Compiling devise_codegen v0.2.0
[INFO] [stderr]    Compiling devise v0.2.0
[INFO] [stderr]    Compiling pear v0.1.4
[INFO] [stderr]    Compiling rocket_http v0.4.5
[INFO] [stderr]     Checking pin-project v0.4.23
[INFO] [stderr]     Checking futures-util v0.3.5
[INFO] [stderr]     Checking serde v1.0.115
[INFO] [stderr]     Checking h2 v0.2.6
[INFO] [stderr]     Checking chrono v0.4.15
[INFO] [stderr]     Checking toml v0.4.10
[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_cors v0.5.2
[INFO] [stderr]     Checking rocket_contrib v0.4.5
[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<DateTime<Utc>>,
[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<DateTime<Utc>>,
[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<u64>,
[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<Event>) -> Result<Vec<Event>, 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<Event>) -> Result<Vec<Event>, 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<i64, String> {
[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<Event, 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<Event, String> {
[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<Event, String> {
[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<DateTime<Utc>>,
[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<DateTime<Utc>>,
[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<u64>,
[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<Event>) -> Result<Vec<Event>, 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<Event>) -> Result<Vec<Event>, 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<i64, String> {
[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<Event, 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<Event, String> {
[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<Event, String> {
[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<Vec<Datastore>> {
[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: 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<Vec<Datastore>> {
[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: unused variable: `start`
[INFO] [stdout]   --> src/sync.rs:84:9
[INFO] [stdout]    |
[INFO] [stdout] 84 |         start: Option<DateTime<Utc>>,
[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<DateTime<Utc>>,
[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<u64>,
[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<Event>) -> Result<Vec<Event>, 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<Event>) -> Result<Vec<Event>, 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<i64, String> {
[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<Event, 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<Event, String> {
[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<Event, String> {
[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: unused variable: `start`
[INFO] [stdout]   --> src/sync.rs:84:9
[INFO] [stdout]    |
[INFO] [stdout] 84 |         start: Option<DateTime<Utc>>,
[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<DateTime<Utc>>,
[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<u64>,
[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<Event>) -> Result<Vec<Event>, 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<Event>) -> Result<Vec<Event>, 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<i64, String> {
[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<Event, 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<Event, String> {
[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<Event, String> {
[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] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7m 23s
[INFO] running `Command { std: "docker" "inspect" "ab539b2be87896a0feb129ddb02cafc58a38e58a8fbd3b09ae6bd0ce2dc9a507", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab539b2be87896a0feb129ddb02cafc58a38e58a8fbd3b09ae6bd0ce2dc9a507", kill_on_drop: false }`
[INFO] [stdout] ab539b2be87896a0feb129ddb02cafc58a38e58a8fbd3b09ae6bd0ce2dc9a507
