[INFO] fetching crate runner_q 0.6.4...
[INFO] testing runner_q-0.6.4 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate runner_q 0.6.4 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate runner_q 0.6.4
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate runner_q 0.6.4
[INFO] tweaked toml for crates.io crate runner_q 0.6.4 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate runner_q 0.6.4 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate runner_q 0.6.4 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" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] 03e73f244006c6d12f071ecd0029522c86fc5bc9c54063a894c8078a68a89fcd
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[INFO] [stdout] warning: constant `ACTIVITY_ENQUEUED` is never used
[INFO] [stdout]  --> src/runner/metrics.rs:2:11
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub const ACTIVITY_ENQUEUED: &str           = "runnerq_activity_enqueued_total";
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ACTIVITY_STARTED` is never used
[INFO] [stdout]  --> src/runner/metrics.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub const ACTIVITY_STARTED: &str            = "runnerq_activity_started_total";
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ACTIVITY_COMPLETED` is never used
[INFO] [stdout]  --> src/runner/metrics.rs:4:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub const ACTIVITY_COMPLETED: &str          = "runnerq_activity_completed_total";
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ACTIVITY_RETRY` is never used
[INFO] [stdout]  --> src/runner/metrics.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub const ACTIVITY_RETRY: &str              = "runnerq_activity_retry_total";
[INFO] [stdout]   |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ACTIVITY_FAILED_NON_RETRY` is never used
[INFO] [stdout]  --> src/runner/metrics.rs:6:11
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub const ACTIVITY_FAILED_NON_RETRY: &str   = "runnerq_activity_failed_non_retry_total";
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ACTIVITY_TIMEOUT` is never used
[INFO] [stdout]  --> src/runner/metrics.rs:7:11
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub const ACTIVITY_TIMEOUT: &str            = "runnerq_activity_timeout_total";
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ACTIVITY_DEAD_LETTERED` is never used
[INFO] [stdout]  --> src/runner/metrics.rs:8:11
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub const ACTIVITY_DEAD_LETTERED: &str      = "runnerq_activity_dead_lettered_total";
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ACTIVITY_PANIC` is never used
[INFO] [stdout]  --> src/runner/metrics.rs:9:11
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub const ACTIVITY_PANIC: &str              = "runnerq_activity_panic_total";
[INFO] [stdout]   |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ACTIVITY_HANDLER_NOT_FOUND` is never used
[INFO] [stdout]   --> src/runner/metrics.rs:10:11
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub const ACTIVITY_HANDLER_NOT_FOUND: &str  = "runnerq_activity_handler_not_found_total";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ACTIVITY_ENQUEUE_ERROR` is never used
[INFO] [stdout]   --> src/runner/metrics.rs:13:11
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub const ACTIVITY_ENQUEUE_ERROR: &str      = "runnerq_activity_enqueue_error_total";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ACTIVITY_DEQUEUE_ERROR` is never used
[INFO] [stdout]   --> src/runner/metrics.rs:14:11
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub const ACTIVITY_DEQUEUE_ERROR: &str      = "runnerq_activity_dequeue_error_total";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `RESULT_STORE_ERROR` is never used
[INFO] [stdout]   --> src/runner/metrics.rs:15:11
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub const RESULT_STORE_ERROR: &str          = "runnerq_activity_result_store_error_total";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `BACKEND_ERROR` is never used
[INFO] [stdout]   --> src/runner/metrics.rs:16:11
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub const BACKEND_ERROR: &str               = "runnerq_backend_error_total";
[INFO] [stdout]    |           ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `WORKER_STARTED` is never used
[INFO] [stdout]   --> src/runner/metrics.rs:19:11
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub const WORKER_STARTED: &str              = "runnerq_worker_started_total";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `WORKER_STOPPED` is never used
[INFO] [stdout]   --> src/runner/metrics.rs:20:11
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub const WORKER_STOPPED: &str              = "runnerq_worker_stopped_total";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `WORKER_CONCURRENCY_SATURATED` is never used
[INFO] [stdout]   --> src/runner/metrics.rs:21:11
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub const WORKER_CONCURRENCY_SATURATED: &str= "runnerq_worker_concurrency_saturated_total";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SCHEDULER_TICK` is never used
[INFO] [stdout]   --> src/runner/metrics.rs:24:11
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub const SCHEDULER_TICK: &str              = "runnerq_scheduler_tick_total";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SCHEDULER_POLL_ERROR` is never used
[INFO] [stdout]   --> src/runner/metrics.rs:25:11
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub const SCHEDULER_POLL_ERROR: &str        = "runnerq_scheduler_poll_error_total";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `REAPER_TICK` is never used
[INFO] [stdout]   --> src/runner/metrics.rs:26:11
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub const REAPER_TICK: &str                 = "runnerq_reaper_tick_total";
[INFO] [stdout]    |           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `REAPER_ERROR` is never used
[INFO] [stdout]   --> src/runner/metrics.rs:27:11
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub const REAPER_ERROR: &str                = "runnerq_reaper_error_total";
[INFO] [stdout]    |           ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ACTIVITY_EXECUTION_DURATION` is never used
[INFO] [stdout]   --> src/runner/metrics.rs:30:11
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub const ACTIVITY_EXECUTION_DURATION: &str = "runnerq_activity_execution_seconds";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ACTIVITY_QUEUE_LATENCY` is never used
[INFO] [stdout]   --> src/runner/metrics.rs:31:11
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub const ACTIVITY_QUEUE_LATENCY: &str      = "runnerq_activity_queue_latency_seconds";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DEQUEUE_ROUNDTRIP_DURATION` is never used
[INFO] [stdout]   --> src/runner/metrics.rs:32:11
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub const DEQUEUE_ROUNDTRIP_DURATION: &str  = "runnerq_dequeue_roundtrip_seconds";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 09s
[INFO] running `Command { std: "docker" "inspect" "03e73f244006c6d12f071ecd0029522c86fc5bc9c54063a894c8078a68a89fcd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03e73f244006c6d12f071ecd0029522c86fc5bc9c54063a894c8078a68a89fcd", kill_on_drop: false }`
[INFO] [stdout] 03e73f244006c6d12f071ecd0029522c86fc5bc9c54063a894c8078a68a89fcd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cca4ba33c1e20a3ff43ab131b68a9ec6ff98461611f412ee15de2d2748dc3a83
[INFO] running `Command { std: "docker" "start" "-a" "cca4ba33c1e20a3ff43ab131b68a9ec6ff98461611f412ee15de2d2748dc3a83", kill_on_drop: false }`
[INFO] [stdout] warning: constant `ACTIVITY_ENQUEUED` is never used
[INFO] [stdout]  --> src/runner/metrics.rs:2:11
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub const ACTIVITY_ENQUEUED: &str           = "runnerq_activity_enqueued_total";
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ACTIVITY_STARTED` is never used
[INFO] [stdout]  --> src/runner/metrics.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub const ACTIVITY_STARTED: &str            = "runnerq_activity_started_total";
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ACTIVITY_COMPLETED` is never used
[INFO] [stdout]  --> src/runner/metrics.rs:4:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub const ACTIVITY_COMPLETED: &str          = "runnerq_activity_completed_total";
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ACTIVITY_RETRY` is never used
[INFO] [stdout]  --> src/runner/metrics.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub const ACTIVITY_RETRY: &str              = "runnerq_activity_retry_total";
[INFO] [stdout]   |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ACTIVITY_FAILED_NON_RETRY` is never used
[INFO] [stdout]  --> src/runner/metrics.rs:6:11
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub const ACTIVITY_FAILED_NON_RETRY: &str   = "runnerq_activity_failed_non_retry_total";
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ACTIVITY_TIMEOUT` is never used
[INFO] [stdout]  --> src/runner/metrics.rs:7:11
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub const ACTIVITY_TIMEOUT: &str            = "runnerq_activity_timeout_total";
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ACTIVITY_DEAD_LETTERED` is never used
[INFO] [stdout]  --> src/runner/metrics.rs:8:11
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub const ACTIVITY_DEAD_LETTERED: &str      = "runnerq_activity_dead_lettered_total";
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ACTIVITY_PANIC` is never used
[INFO] [stdout]  --> src/runner/metrics.rs:9:11
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub const ACTIVITY_PANIC: &str              = "runnerq_activity_panic_total";
[INFO] [stdout]   |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ACTIVITY_HANDLER_NOT_FOUND` is never used
[INFO] [stdout]   --> src/runner/metrics.rs:10:11
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub const ACTIVITY_HANDLER_NOT_FOUND: &str  = "runnerq_activity_handler_not_found_total";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ACTIVITY_ENQUEUE_ERROR` is never used
[INFO] [stdout]   --> src/runner/metrics.rs:13:11
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub const ACTIVITY_ENQUEUE_ERROR: &str      = "runnerq_activity_enqueue_error_total";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ACTIVITY_DEQUEUE_ERROR` is never used
[INFO] [stdout]   --> src/runner/metrics.rs:14:11
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub const ACTIVITY_DEQUEUE_ERROR: &str      = "runnerq_activity_dequeue_error_total";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `RESULT_STORE_ERROR` is never used
[INFO] [stdout]   --> src/runner/metrics.rs:15:11
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub const RESULT_STORE_ERROR: &str          = "runnerq_activity_result_store_error_total";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `BACKEND_ERROR` is never used
[INFO] [stdout]   --> src/runner/metrics.rs:16:11
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub const BACKEND_ERROR: &str               = "runnerq_backend_error_total";
[INFO] [stdout]    |           ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `WORKER_STARTED` is never used
[INFO] [stdout]   --> src/runner/metrics.rs:19:11
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub const WORKER_STARTED: &str              = "runnerq_worker_started_total";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `WORKER_STOPPED` is never used
[INFO] [stdout]   --> src/runner/metrics.rs:20:11
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub const WORKER_STOPPED: &str              = "runnerq_worker_stopped_total";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `WORKER_CONCURRENCY_SATURATED` is never used
[INFO] [stdout]   --> src/runner/metrics.rs:21:11
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub const WORKER_CONCURRENCY_SATURATED: &str= "runnerq_worker_concurrency_saturated_total";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SCHEDULER_TICK` is never used
[INFO] [stdout]   --> src/runner/metrics.rs:24:11
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub const SCHEDULER_TICK: &str              = "runnerq_scheduler_tick_total";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SCHEDULER_POLL_ERROR` is never used
[INFO] [stdout]   --> src/runner/metrics.rs:25:11
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub const SCHEDULER_POLL_ERROR: &str        = "runnerq_scheduler_poll_error_total";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `REAPER_TICK` is never used
[INFO] [stdout]   --> src/runner/metrics.rs:26:11
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub const REAPER_TICK: &str                 = "runnerq_reaper_tick_total";
[INFO] [stdout]    |           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `REAPER_ERROR` is never used
[INFO] [stdout]   --> src/runner/metrics.rs:27:11
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub const REAPER_ERROR: &str                = "runnerq_reaper_error_total";
[INFO] [stdout]    |           ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling runner_q v0.6.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: constant `ACTIVITY_EXECUTION_DURATION` is never used
[INFO] [stdout]   --> src/runner/metrics.rs:30:11
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub const ACTIVITY_EXECUTION_DURATION: &str = "runnerq_activity_execution_seconds";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ACTIVITY_QUEUE_LATENCY` is never used
[INFO] [stdout]   --> src/runner/metrics.rs:31:11
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub const ACTIVITY_QUEUE_LATENCY: &str      = "runnerq_activity_queue_latency_seconds";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DEQUEUE_ROUNDTRIP_DURATION` is never used
[INFO] [stdout]   --> src/runner/metrics.rs:32:11
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub const DEQUEUE_ROUNDTRIP_DURATION: &str  = "runnerq_dequeue_roundtrip_seconds";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `runner_q_redis`
[INFO] [stdout]   --> examples/redis_console_ui.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use runner_q_redis::RedisBackend;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `runner_q_redis`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `runner_q_redis`, use `cargo add runner_q_redis` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `runner_q` (example "redis_console_ui") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: constant `ACTIVITY_ENQUEUED` is never used
[INFO] [stdout]  --> src/runner/metrics.rs:2:11
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub const ACTIVITY_ENQUEUED: &str           = "runnerq_activity_enqueued_total";
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ACTIVITY_STARTED` is never used
[INFO] [stdout]  --> src/runner/metrics.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub const ACTIVITY_STARTED: &str            = "runnerq_activity_started_total";
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ACTIVITY_COMPLETED` is never used
[INFO] [stdout]  --> src/runner/metrics.rs:4:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub const ACTIVITY_COMPLETED: &str          = "runnerq_activity_completed_total";
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ACTIVITY_RETRY` is never used
[INFO] [stdout]  --> src/runner/metrics.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub const ACTIVITY_RETRY: &str              = "runnerq_activity_retry_total";
[INFO] [stdout]   |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ACTIVITY_FAILED_NON_RETRY` is never used
[INFO] [stdout]  --> src/runner/metrics.rs:6:11
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub const ACTIVITY_FAILED_NON_RETRY: &str   = "runnerq_activity_failed_non_retry_total";
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ACTIVITY_TIMEOUT` is never used
[INFO] [stdout]  --> src/runner/metrics.rs:7:11
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub const ACTIVITY_TIMEOUT: &str            = "runnerq_activity_timeout_total";
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ACTIVITY_DEAD_LETTERED` is never used
[INFO] [stdout]  --> src/runner/metrics.rs:8:11
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub const ACTIVITY_DEAD_LETTERED: &str      = "runnerq_activity_dead_lettered_total";
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ACTIVITY_PANIC` is never used
[INFO] [stdout]  --> src/runner/metrics.rs:9:11
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub const ACTIVITY_PANIC: &str              = "runnerq_activity_panic_total";
[INFO] [stdout]   |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ACTIVITY_HANDLER_NOT_FOUND` is never used
[INFO] [stdout]   --> src/runner/metrics.rs:10:11
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub const ACTIVITY_HANDLER_NOT_FOUND: &str  = "runnerq_activity_handler_not_found_total";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ACTIVITY_ENQUEUE_ERROR` is never used
[INFO] [stdout]   --> src/runner/metrics.rs:13:11
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub const ACTIVITY_ENQUEUE_ERROR: &str      = "runnerq_activity_enqueue_error_total";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ACTIVITY_DEQUEUE_ERROR` is never used
[INFO] [stdout]   --> src/runner/metrics.rs:14:11
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub const ACTIVITY_DEQUEUE_ERROR: &str      = "runnerq_activity_dequeue_error_total";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `RESULT_STORE_ERROR` is never used
[INFO] [stdout]   --> src/runner/metrics.rs:15:11
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub const RESULT_STORE_ERROR: &str          = "runnerq_activity_result_store_error_total";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `BACKEND_ERROR` is never used
[INFO] [stdout]   --> src/runner/metrics.rs:16:11
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub const BACKEND_ERROR: &str               = "runnerq_backend_error_total";
[INFO] [stdout]    |           ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `WORKER_STARTED` is never used
[INFO] [stdout]   --> src/runner/metrics.rs:19:11
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub const WORKER_STARTED: &str              = "runnerq_worker_started_total";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `WORKER_STOPPED` is never used
[INFO] [stdout]   --> src/runner/metrics.rs:20:11
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub const WORKER_STOPPED: &str              = "runnerq_worker_stopped_total";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `WORKER_CONCURRENCY_SATURATED` is never used
[INFO] [stdout]   --> src/runner/metrics.rs:21:11
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub const WORKER_CONCURRENCY_SATURATED: &str= "runnerq_worker_concurrency_saturated_total";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SCHEDULER_TICK` is never used
[INFO] [stdout]   --> src/runner/metrics.rs:24:11
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub const SCHEDULER_TICK: &str              = "runnerq_scheduler_tick_total";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SCHEDULER_POLL_ERROR` is never used
[INFO] [stdout]   --> src/runner/metrics.rs:25:11
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub const SCHEDULER_POLL_ERROR: &str        = "runnerq_scheduler_poll_error_total";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `REAPER_TICK` is never used
[INFO] [stdout]   --> src/runner/metrics.rs:26:11
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub const REAPER_TICK: &str                 = "runnerq_reaper_tick_total";
[INFO] [stdout]    |           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `REAPER_ERROR` is never used
[INFO] [stdout]   --> src/runner/metrics.rs:27:11
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub const REAPER_ERROR: &str                = "runnerq_reaper_error_total";
[INFO] [stdout]    |           ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ACTIVITY_EXECUTION_DURATION` is never used
[INFO] [stdout]   --> src/runner/metrics.rs:30:11
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub const ACTIVITY_EXECUTION_DURATION: &str = "runnerq_activity_execution_seconds";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ACTIVITY_QUEUE_LATENCY` is never used
[INFO] [stdout]   --> src/runner/metrics.rs:31:11
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub const ACTIVITY_QUEUE_LATENCY: &str      = "runnerq_activity_queue_latency_seconds";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DEQUEUE_ROUNDTRIP_DURATION` is never used
[INFO] [stdout]   --> src/runner/metrics.rs:32:11
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub const DEQUEUE_ROUNDTRIP_DURATION: &str  = "runnerq_dequeue_roundtrip_seconds";
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "cca4ba33c1e20a3ff43ab131b68a9ec6ff98461611f412ee15de2d2748dc3a83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cca4ba33c1e20a3ff43ab131b68a9ec6ff98461611f412ee15de2d2748dc3a83", kill_on_drop: false }`
[INFO] [stdout] cca4ba33c1e20a3ff43ab131b68a9ec6ff98461611f412ee15de2d2748dc3a83
