[INFO] cloning repository https://github.com/jay376/control-plane
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jay376/control-plane" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjay376%2Fcontrol-plane", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjay376%2Fcontrol-plane'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b85ff3430e23636146a5fe7e5f854ffd2c9e43e8
[INFO] checking jay376/control-plane against master#642c19bfc3a5c1de985bf5d0cc8207ac9d22708a for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjay376%2Fcontrol-plane" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/jay376/control-plane
[INFO] removed 1 missing examples
[INFO] finished tweaking git repo https://github.com/jay376/control-plane
[INFO] tweaked toml for git repo https://github.com/jay376/control-plane written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jay376/control-plane on toolchain 642c19bfc3a5c1de985bf5d0cc8207ac9d22708a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/jay376/control-plane already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pem v2.0.1
[INFO] [stderr]   Downloaded tonic-reflection v0.10.2
[INFO] [stderr]   Downloaded mysql-common-derive v0.30.2
[INFO] [stderr]   Downloaded bigdecimal v0.3.1
[INFO] [stderr]   Downloaded mysql v24.0.0
[INFO] [stderr]   Downloaded prettyplease v0.2.35
[INFO] [stderr]   Downloaded tokio v1.46.0
[INFO] [stderr]   Downloaded mysql_common v0.30.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 366fe203829840cbca4aad7e35cc109cd42b4367b2fe76b10bc070dfe2ab5636
[INFO] running `Command { std: "docker" "start" "-a" "366fe203829840cbca4aad7e35cc109cd42b4367b2fe76b10bc070dfe2ab5636", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "366fe203829840cbca4aad7e35cc109cd42b4367b2fe76b10bc070dfe2ab5636", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "366fe203829840cbca4aad7e35cc109cd42b4367b2fe76b10bc070dfe2ab5636", kill_on_drop: false }`
[INFO] [stdout] 366fe203829840cbca4aad7e35cc109cd42b4367b2fe76b10bc070dfe2ab5636
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5fa196eb46cd28ee7c02b6eaada51588d73018eae9c622f2676877994876fac6
[INFO] running `Command { std: "docker" "start" "-a" "5fa196eb46cd28ee7c02b6eaada51588d73018eae9c622f2676877994876fac6", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]    Compiling zerofrom v0.1.6
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling yoke v0.8.0
[INFO] [stderr]     Checking parking_lot_core v0.9.11
[INFO] [stderr]     Checking parking_lot v0.12.4
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling zerovec v0.11.2
[INFO] [stderr]     Checking tokio v1.46.0
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling zerocopy v0.8.26
[INFO] [stderr]    Compiling subtle v2.6.1
[INFO] [stderr]    Compiling bytes v1.10.1
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling tinystr v0.8.1
[INFO] [stderr]    Compiling litemap v0.8.0
[INFO] [stderr]    Compiling writeable v0.6.1
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling bitflags v2.9.1
[INFO] [stderr]    Compiling icu_locale_core v2.0.0
[INFO] [stderr]    Compiling potential_utf v0.1.2
[INFO] [stderr]    Compiling zerotrie v0.2.2
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling icu_collections v2.0.0
[INFO] [stderr]    Compiling itertools v0.12.1
[INFO] [stderr]    Compiling icu_provider v2.0.0
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling zeroize v1.8.1
[INFO] [stderr]    Compiling num-bigint-dig v0.8.4
[INFO] [stderr]    Compiling base64ct v1.8.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling pem-rfc7468 v0.7.0
[INFO] [stderr]    Compiling icu_normalizer_data v2.0.0
[INFO] [stderr]    Compiling icu_properties_data v2.0.1
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling der v0.7.10
[INFO] [stderr]    Compiling clang-sys v1.8.1
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]    Compiling rustix v1.0.7
[INFO] [stderr]    Compiling icu_properties v2.0.1
[INFO] [stderr]     Checking icu_normalizer v2.0.0
[INFO] [stderr]    Compiling prost-derive v0.12.6
[INFO] [stderr]     Checking tokio-util v0.7.15
[INFO] [stderr]     Checking lexical-util v0.8.5
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]     Checking h2 v0.3.26
[INFO] [stderr]    Compiling spki v0.7.3
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling socket2 v0.5.10
[INFO] [stderr]    Compiling mio v1.0.4
[INFO] [stderr]    Compiling tempfile v3.20.0
[INFO] [stderr]    Compiling utf8_iter v1.0.4
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling form_urlencoded v1.2.1
[INFO] [stderr]     Checking idna v1.0.3
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling tinyvec v1.9.0
[INFO] [stderr]    Compiling pkcs8 v0.10.2
[INFO] [stderr]     Checking tokio-stream v0.1.17
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling tracing-core v0.1.34
[INFO] [stderr]    Compiling libloading v0.8.8
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling slab v0.4.10
[INFO] [stderr]    Compiling bindgen v0.72.0
[INFO] [stderr]    Compiling futures-io v0.3.31
[INFO] [stderr]    Compiling iana-time-zone v0.1.63
[INFO] [stderr]    Compiling frunk_core v0.4.4
[INFO] [stderr]    Compiling prettyplease v0.2.35
[INFO] [stderr]    Compiling chrono v0.4.41
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling sqlformat v0.2.6
[INFO] [stderr]     Checking hyper v0.14.32
[INFO] [stderr]    Compiling crc v3.3.0
[INFO] [stderr]    Compiling frunk_proc_macro_helpers v0.1.4
[INFO] [stderr]     Checking openssl v0.10.73
[INFO] [stderr]    Compiling unicode-normalization v0.1.24
[INFO] [stderr]    Compiling futures-intrusive v0.5.0
[INFO] [stderr]    Compiling hashlink v0.8.4
[INFO] [stderr]    Compiling pkcs1 v0.7.5
[INFO] [stderr]    Compiling url v2.5.4
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling prost v0.12.6
[INFO] [stderr]     Checking lexical-write-integer v0.8.5
[INFO] [stderr]     Checking lexical-parse-integer v0.8.6
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]    Compiling signature v2.2.0
[INFO] [stderr]    Compiling axum-core v0.3.4
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling atoi v2.0.0
[INFO] [stderr]    Compiling hmac v0.12.1
[INFO] [stderr]    Compiling libz-sys v1.1.22
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]    Compiling rustc-hash v2.1.1
[INFO] [stderr]    Compiling sqlx-core v0.7.4
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]     Checking native-tls v0.2.14
[INFO] [stderr]    Compiling stringprep v0.1.5
[INFO] [stderr]     Checking pin-project v1.1.10
[INFO] [stderr]    Compiling petgraph v0.6.5
[INFO] [stderr]    Compiling hkdf v0.12.4
[INFO] [stderr]     Checking lexical-parse-float v0.8.5
[INFO] [stderr]    Compiling rsa v0.9.8
[INFO] [stderr]    Compiling prost-types v0.12.6
[INFO] [stderr]     Checking lexical-write-float v0.8.5
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling axum v0.6.20
[INFO] [stderr]    Compiling md-5 v0.10.6
[INFO] [stderr]    Compiling subprocess v0.2.9
[INFO] [stderr]    Compiling cmake v0.1.54
[INFO] [stderr]    Compiling async-stream-impl v0.3.6
[INFO] [stderr]    Compiling rust_decimal v1.37.2
[INFO] [stderr]    Compiling multimap v0.10.1
[INFO] [stderr]    Compiling whoami v1.6.0
[INFO] [stderr]    Compiling base64 v0.21.7
[INFO] [stderr]    Compiling prost-build v0.12.6
[INFO] [stderr]     Checking deranged v0.4.0
[INFO] [stderr]    Compiling sqlx-mysql v0.7.4
[INFO] [stderr]     Checking async-stream v0.3.6
[INFO] [stderr]    Compiling proc-macro-crate v1.3.1
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]     Checking lexical-core v0.8.5
[INFO] [stderr]     Checking tower v0.4.13
[INFO] [stderr]    Compiling frunk_proc_macros v0.1.4
[INFO] [stderr]    Compiling frunk_derives v0.4.4
[INFO] [stderr]     Checking tokio-io-timeout v1.2.0
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking sync_wrapper v1.0.2
[INFO] [stderr]     Checking tungstenite v0.24.0
[INFO] [stderr]     Checking bigdecimal v0.3.1
[INFO] [stderr]     Checking time v0.3.41
[INFO] [stderr]     Checking flate2 v1.1.2
[INFO] [stderr]     Checking crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling mysql-common-derive v0.30.2
[INFO] [stderr]    Compiling sqlx-macros-core v0.7.4
[INFO] [stderr]     Checking hyper-timeout v0.4.1
[INFO] [stderr]     Checking lexical v6.1.1
[INFO] [stderr]    Compiling tonic-build v0.10.2
[INFO] [stderr]     Checking hyper v1.6.0
[INFO] [stderr]     Checking frunk v0.4.4
[INFO] [stderr]    Compiling mysql_common v0.30.6
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking crossbeam-channel v0.5.15
[INFO] [stderr]     Checking hashbrown v0.13.2
[INFO] [stderr]     Checking uuid v1.17.0
[INFO] [stderr]    Compiling derive_utils v0.15.0
[INFO] [stderr]    Compiling mysql v24.0.0
[INFO] [stderr]     Checking saturating v0.1.0
[INFO] [stderr]     Checking clap_builder v4.5.40
[INFO] [stderr]    Compiling control-plane v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking lru v0.10.1
[INFO] [stderr]    Compiling io-enum v1.2.0
[INFO] [stderr]     Checking crossbeam v0.8.4
[INFO] [stderr]     Checking hyper-util v0.1.14
[INFO] [stderr]    Compiling sqlx-macros v0.7.4
[INFO] [stderr]     Checking tokio-tungstenite v0.24.0
[INFO] [stderr]     Checking tower v0.5.2
[INFO] [stderr]     Checking axum-core v0.4.5
[INFO] [stderr]    Compiling clap_derive v4.5.40
[INFO] [stderr]     Checking sharded-slab v0.1.7
[INFO] [stderr]     Checking pem v2.0.1
[INFO] [stderr]     Checking twox-hash v1.6.3
[INFO] [stderr]     Checking serde_path_to_error v0.1.17
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking tonic v0.10.2
[INFO] [stderr]     Checking thread_local v1.1.9
[INFO] [stderr]     Checking bufstream v0.1.4
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking tracing-subscriber v0.3.19
[INFO] [stderr]     Checking tower-http v0.5.2
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking dashmap v5.5.3
[INFO] [stderr]     Checking hyper-tls v0.5.0
[INFO] [stderr]     Checking axum v0.7.9
[INFO] [stderr]     Checking sqlx v0.7.4
[INFO] [stderr]     Checking reqwest v0.11.27
[INFO] [stderr]     Checking tokio-test v0.4.4
[INFO] [stderr]     Checking clap v4.5.40
[INFO] [stderr]     Checking tonic-reflection v0.10.2
[INFO] [stdout] warning: unused import: `anyhow`
[INFO] [stdout]  --> src/hub/client_manager.rs:2:14
[INFO] [stdout]   |
[INFO] [stdout] 2 | use anyhow::{anyhow, Result};
[INFO] [stdout]   |              ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tonic::client`
[INFO] [stdout]  --> src/hub/hub_store.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use tonic::client;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `anyhow`
[INFO] [stdout]  --> src/hub/client_manager.rs:2:14
[INFO] [stdout]   |
[INFO] [stdout] 2 | use anyhow::{anyhow, Result};
[INFO] [stdout]   |              ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tonic::client`
[INFO] [stdout]  --> src/hub/hub_store.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use tonic::client;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `anyhow`
[INFO] [stdout]  --> src/hub/client_manager.rs:2:14
[INFO] [stdout]   |
[INFO] [stdout] 2 | use anyhow::{anyhow, Result};
[INFO] [stdout]   |              ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tonic::client`
[INFO] [stdout]  --> src/hub/hub_store.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use tonic::client;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ClientManager`
[INFO] [stdout]  --> src/hub/mod.rs:9:26
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub use client_manager::{ClientManager, ClientManagerStats};
[INFO] [stdout]   |                          ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `rand::thread_rng`: Renamed to `rng`
[INFO] [stdout]   --> tests/subscription_latency_test.rs:31:25
[INFO] [stdout]    |
[INFO] [stdout] 31 |     let mut rng = rand::thread_rng();
[INFO] [stdout]    |                         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `anyhow`
[INFO] [stdout]  --> src/hub/client_manager.rs:2:14
[INFO] [stdout]   |
[INFO] [stdout] 2 | use anyhow::{anyhow, Result};
[INFO] [stdout]   |              ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tonic::client`
[INFO] [stdout]  --> src/hub/hub_store.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use tonic::client;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ClientManager`
[INFO] [stdout]  --> src/hub/mod.rs:9:26
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub use client_manager::{ClientManager, ClientManagerStats};
[INFO] [stdout]   |                          ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range`
[INFO] [stdout]   --> tests/subscription_latency_test.rs:32:24
[INFO] [stdout]    |
[INFO] [stdout] 32 |     let num: u32 = rng.gen_range(1..=1_000_000);
[INFO] [stdout]    |                        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `remaining_time` is never read
[INFO] [stdout]    --> tests/subscription_latency_test.rs:435:38
[INFO] [stdout]     |
[INFO] [stdout] 435 |             let mut remaining_time = TEST_TIMEOUT;
[INFO] [stdout]     |                                      ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `cleanup`, `client_count`, `subscription_count`, `exact_subscription_count`, `prefix_subscription_count`, and `get_client_subscriptions` are never used
[INFO] [stdout]    --> src/hub/client_manager.rs:224:12
[INFO] [stdout]     |
[INFO] [stdout]  18 | impl ClientManager {
[INFO] [stdout]     | ------------------ methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 224 |     pub fn cleanup(&mut self) -> Result<()> {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 254 |     pub fn client_count(&self) -> usize {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 258 |     pub fn subscription_count(&self) -> usize {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 262 |     pub fn exact_subscription_count(&self) -> usize {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 266 |     pub fn prefix_subscription_count(&self) -> usize {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 270 |     pub fn get_client_subscriptions(
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `SubscriptionId` is never used
[INFO] [stdout]  --> src/hub/subscription.rs:5:10
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub type SubscriptionId = Uuid;
[INFO] [stdout]   |          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `matches`, `exact`, and `prefix` are never used
[INFO] [stdout]   --> src/hub/subscription.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl SubscriptionKey {
[INFO] [stdout]    | -------------------- associated items in this implementation
[INFO] [stdout] 20 |     /// Check if a key matches this subscription
[INFO] [stdout] 21 |     pub fn matches(&self, key: &str) -> bool {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 29 |     pub fn exact(key: impl Into<String>) -> Self {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 34 |     pub fn prefix(prefix: impl Into<String>) -> Self {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Subscription` is never constructed
[INFO] [stdout]   --> src/hub/subscription.rs:40:12
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub struct Subscription {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SubscriptionEvent` is never constructed
[INFO] [stdout]   --> src/hub/subscription.rs:47:12
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub struct SubscriptionEvent {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `cleanup`, `client_count`, `subscription_count`, `exact_subscription_count`, `prefix_subscription_count`, and `get_client_subscriptions` are never used
[INFO] [stdout]    --> src/hub/client_manager.rs:224:12
[INFO] [stdout]     |
[INFO] [stdout]  18 | impl ClientManager {
[INFO] [stdout]     | ------------------ methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 224 |     pub fn cleanup(&mut self) -> Result<()> {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 254 |     pub fn client_count(&self) -> usize {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 258 |     pub fn subscription_count(&self) -> usize {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 262 |     pub fn exact_subscription_count(&self) -> usize {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 266 |     pub fn prefix_subscription_count(&self) -> usize {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 270 |     pub fn get_client_subscriptions(
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `SubscriptionId` is never used
[INFO] [stdout]  --> src/hub/subscription.rs:5:10
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub type SubscriptionId = Uuid;
[INFO] [stdout]   |          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `matches`, `exact`, and `prefix` are never used
[INFO] [stdout]   --> src/hub/subscription.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl SubscriptionKey {
[INFO] [stdout]    | -------------------- associated items in this implementation
[INFO] [stdout] 20 |     /// Check if a key matches this subscription
[INFO] [stdout] 21 |     pub fn matches(&self, key: &str) -> bool {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 29 |     pub fn exact(key: impl Into<String>) -> Self {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 34 |     pub fn prefix(prefix: impl Into<String>) -> Self {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Subscription` is never constructed
[INFO] [stdout]   --> src/hub/subscription.rs:40:12
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub struct Subscription {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SubscriptionEvent` is never constructed
[INFO] [stdout]   --> src/hub/subscription.rs:47:12
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub struct SubscriptionEvent {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3m 20s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: num-bigint-dig v0.8.4
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 6`
[INFO] running `Command { std: "docker" "inspect" "5fa196eb46cd28ee7c02b6eaada51588d73018eae9c622f2676877994876fac6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5fa196eb46cd28ee7c02b6eaada51588d73018eae9c622f2676877994876fac6", kill_on_drop: false }`
[INFO] [stdout] 5fa196eb46cd28ee7c02b6eaada51588d73018eae9c622f2676877994876fac6
