[INFO] cloning repository https://github.com/ShreekarNaik/kronkeeper
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ShreekarNaik/kronkeeper" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FShreekarNaik%2Fkronkeeper", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FShreekarNaik%2Fkronkeeper'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 45cd6f5cfb795a9628be56631c9fd80d9d1f9d62
[INFO] checking ShreekarNaik/kronkeeper against 65b20a97de33e9e59992793a144aef2950c48c76 for pr-154715
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FShreekarNaik%2Fkronkeeper" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ShreekarNaik/kronkeeper
[INFO] finished tweaking git repo https://github.com/ShreekarNaik/kronkeeper
[INFO] tweaked toml for git repo https://github.com/ShreekarNaik/kronkeeper written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ShreekarNaik/kronkeeper on toolchain 65b20a97de33e9e59992793a144aef2950c48c76
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+65b20a97de33e9e59992793a144aef2950c48c76" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ShreekarNaik/kronkeeper 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" "+65b20a97de33e9e59992793a144aef2950c48c76" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:00c5645b54fe3ce5dae1417175e3c7fb6a6646c021d554ecd63a097b8b9f3602" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 1e292d0e87f2a684bfd0d05d92903e6050fa41b2cb9e074d7be6b620c8e37a03
[INFO] running `Command { std: "docker" "start" "1e292d0e87f2a684bfd0d05d92903e6050fa41b2cb9e074d7be6b620c8e37a03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1e292d0e87f2a684bfd0d05d92903e6050fa41b2cb9e074d7be6b620c8e37a03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "1e292d0e87f2a684bfd0d05d92903e6050fa41b2cb9e074d7be6b620c8e37a03" "/opt/rustwide/cargo-home/bin/cargo" "+65b20a97de33e9e59992793a144aef2950c48c76" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1e292d0e87f2a684bfd0d05d92903e6050fa41b2cb9e074d7be6b620c8e37a03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "1e292d0e87f2a684bfd0d05d92903e6050fa41b2cb9e074d7be6b620c8e37a03" "/opt/rustwide/cargo-home/bin/cargo" "+65b20a97de33e9e59992793a144aef2950c48c76" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.50
[INFO] [stderr]     Checking log v0.4.32
[INFO] [stderr]     Checking memchr v2.8.1
[INFO] [stderr]    Compiling displaydoc v0.2.6
[INFO] [stderr]    Compiling cc v1.2.63
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking zerofrom v0.1.8
[INFO] [stderr]     Checking http v1.4.1
[INFO] [stderr]     Checking bitflags v2.12.1
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling aws-lc-rs v1.17.0
[INFO] [stderr]     Checking rustls-pki-types v1.14.1
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling yoke v0.8.3
[INFO] [stderr]    Compiling form_urlencoded v1.2.2
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]    Compiling tokio v1.52.3
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]     Checking serde_json v1.0.150
[INFO] [stderr]    Compiling zerovec v0.11.6
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]    Compiling concurrent-queue v2.5.0
[INFO] [stderr]    Compiling rustls v0.23.40
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]    Compiling event-listener v5.4.1
[INFO] [stderr]    Compiling zerotrie v0.2.4
[INFO] [stderr]    Compiling chrono v0.4.45
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking tinystr v0.8.3
[INFO] [stderr]     Checking potential_utf v0.1.5
[INFO] [stderr]    Compiling cmake v0.1.58
[INFO] [stderr]    Compiling icu_locale_core v2.2.0
[INFO] [stderr]     Checking icu_collections v2.2.0
[INFO] [stderr]    Compiling either v1.16.0
[INFO] [stderr]    Compiling crossbeam-queue v0.3.12
[INFO] [stderr]    Compiling futures-intrusive v0.5.0
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling uuid v1.23.2
[INFO] [stderr]    Compiling unicode-properties v0.1.4
[INFO] [stderr]     Checking icu_provider v2.2.0
[INFO] [stderr]    Compiling unicode-bidi v0.3.18
[INFO] [stderr]     Checking tinyvec v1.11.0
[INFO] [stderr]    Compiling aws-lc-sys v0.41.0
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling stringprep v0.1.5
[INFO] [stderr]    Compiling hkdf v0.12.4
[INFO] [stderr]    Compiling atoi v2.0.0
[INFO] [stderr]     Checking icu_normalizer v2.2.0
[INFO] [stderr]     Checking icu_properties v2.2.0
[INFO] [stderr]     Checking http-body-util v0.1.3
[INFO] [stderr]    Compiling md-5 v0.10.6
[INFO] [stderr]     Checking crc-catalog v2.5.0
[INFO] [stderr]    Compiling whoami v1.6.1
[INFO] [stderr]    Compiling dotenvy v0.15.7
[INFO] [stderr]    Compiling home v0.5.12
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking rustls-native-certs v0.8.4
[INFO] [stderr]     Checking crc v3.4.0
[INFO] [stderr]     Checking rapidhash v4.4.1
[INFO] [stderr]     Checking unicode-normalization v0.1.25
[INFO] [stderr]     Checking webpki-roots v1.0.7
[INFO] [stderr]     Checking hashlink v0.10.0
[INFO] [stderr]     Checking raw-cpuid v11.6.0
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking metrics v0.24.6
[INFO] [stderr]     Checking rand_xoshiro v0.7.0
[INFO] [stderr]     Checking sketches-ddsketch v0.3.1
[INFO] [stderr]     Checking idna_adapter v1.2.2
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking axum-core v0.5.6
[INFO] [stderr]     Checking tracing-serde v0.2.0
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]    Compiling axum-macros v0.5.1
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking serde_path_to_error v0.1.20
[INFO] [stderr]     Checking winnow v0.6.26
[INFO] [stderr]    Compiling tokio-stream v0.1.18
[INFO] [stderr]     Checking url v2.5.8
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking tracing-subscriber v0.3.23
[INFO] [stderr]     Checking rustix v1.1.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking rand v0.8.6
[INFO] [stderr]     Checking rand v0.9.4
[INFO] [stderr]     Checking dashmap v6.2.1
[INFO] [stderr]     Checking quanta v0.12.6
[INFO] [stderr]    Compiling sqlx-core v0.8.6
[INFO] [stderr]     Checking metrics-util v0.19.1
[INFO] [stderr]     Checking tokio-util v0.7.18
[INFO] [stderr]     Checking tower v0.5.3
[INFO] [stderr]     Checking tempfile v3.27.0
[INFO] [stderr]     Checking cron v0.15.0
[INFO] [stderr]     Checking h2 v0.4.14
[INFO] [stderr]     Checking tower-http v0.6.11
[INFO] [stderr]    Compiling sqlx-postgres v0.8.6
[INFO] [stderr]     Checking hyper v1.10.1
[INFO] [stderr]     Checking hyper-util v0.1.20
[INFO] [stderr]    Compiling sqlx-macros-core v0.8.6
[INFO] [stderr]     Checking axum v0.8.9
[INFO] [stderr]    Compiling sqlx-macros v0.8.6
[INFO] [stderr]     Checking sqlx v0.8.6
[INFO] [stderr]     Checking rustls-webpki v0.103.13
[INFO] [stderr]     Checking tokio-rustls v0.26.4
[INFO] [stderr]     Checking hyper-rustls v0.27.9
[INFO] [stderr]     Checking reqwest v0.12.28
[INFO] [stderr]     Checking metrics-exporter-prometheus v0.16.2
[INFO] [stderr]     Checking kronkeeper v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]   --> src/worker/pool.rs:10:22
[INFO] [stdout]    |
[INFO] [stdout] 10 | use crate::metrics::{self, set_worker_active_count, set_worker_queue_depth};
[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: `WorkerPoolHandle`
[INFO] [stdout]  --> src/worker/mod.rs:5:35
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub use pool::{spawn_worker_pool, WorkerPoolHandle};
[INFO] [stdout]   |                                   ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]   --> src/worker/pool.rs:10:22
[INFO] [stdout]    |
[INFO] [stdout] 10 | use crate::metrics::{self, set_worker_active_count, set_worker_queue_depth};
[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: `WorkerPoolHandle`
[INFO] [stdout]  --> src/worker/mod.rs:5:35
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub use pool::{spawn_worker_pool, WorkerPoolHandle};
[INFO] [stdout]   |                                   ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Unauthorized` and `Conflict` are never constructed
[INFO] [stdout]   --> src/api/error.rs:8:5
[INFO] [stdout]    |
[INFO] [stdout]  7 | pub enum ApiError {
[INFO] [stdout]    |          -------- variants in this enum
[INFO] [stdout]  8 |     Unauthorized,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 11 |     Conflict(String),
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ApiError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `set_worker_queue_depth` is never used
[INFO] [stdout]   --> src/metrics.rs:79:8
[INFO] [stdout]    |
[INFO] [stdout] 79 | pub fn set_worker_queue_depth(depth: usize) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `leased_until` and `webhook_success` are never read
[INFO] [stdout]    --> src/models/job.rs:177:9
[INFO] [stdout]     |
[INFO] [stdout] 170 | pub struct Job {
[INFO] [stdout]     |            --- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 177 |     pub leased_until: Option<DateTime<Utc>>,
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 185 |     pub webhook_success: Option<bool>,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Job` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `status_code` is never read
[INFO] [stdout]   --> src/worker/executor.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct ExecutionResult {
[INFO] [stdout]    |            --------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 15 |     pub status_code: Option<u16>,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ExecutionResult` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `set_queue_depth` is never used
[INFO] [stdout]   --> src/worker/pool.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 23 | impl WorkerPoolHandle {
[INFO] [stdout]    | --------------------- method in this implementation
[INFO] [stdout] 24 |     pub fn set_queue_depth(&self, depth: usize) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Unauthorized` and `Conflict` are never constructed
[INFO] [stdout]   --> src/api/error.rs:8:5
[INFO] [stdout]    |
[INFO] [stdout]  7 | pub enum ApiError {
[INFO] [stdout]    |          -------- variants in this enum
[INFO] [stdout]  8 |     Unauthorized,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 11 |     Conflict(String),
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ApiError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `set_worker_queue_depth` is never used
[INFO] [stdout]   --> src/metrics.rs:79:8
[INFO] [stdout]    |
[INFO] [stdout] 79 | pub fn set_worker_queue_depth(depth: usize) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `leased_until` and `webhook_success` are never read
[INFO] [stdout]    --> src/models/job.rs:177:9
[INFO] [stdout]     |
[INFO] [stdout] 170 | pub struct Job {
[INFO] [stdout]     |            --- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 177 |     pub leased_until: Option<DateTime<Utc>>,
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 185 |     pub webhook_success: Option<bool>,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Job` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `status_code` is never read
[INFO] [stdout]   --> src/worker/executor.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct ExecutionResult {
[INFO] [stdout]    |            --------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 15 |     pub status_code: Option<u16>,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ExecutionResult` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `set_queue_depth` is never used
[INFO] [stdout]   --> src/worker/pool.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 23 | impl WorkerPoolHandle {
[INFO] [stdout]    | --------------------- method in this implementation
[INFO] [stdout] 24 |     pub fn set_queue_depth(&self, depth: usize) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 32.05s
[INFO] running `Command { std: "docker" "inspect" "1e292d0e87f2a684bfd0d05d92903e6050fa41b2cb9e074d7be6b620c8e37a03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e292d0e87f2a684bfd0d05d92903e6050fa41b2cb9e074d7be6b620c8e37a03", kill_on_drop: false }`
[INFO] [stdout] 1e292d0e87f2a684bfd0d05d92903e6050fa41b2cb9e074d7be6b620c8e37a03
