[INFO] cloning repository https://github.com/ctxswitch/external-metrics-collector [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ctxswitch/external-metrics-collector" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fctxswitch%2Fexternal-metrics-collector", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fctxswitch%2Fexternal-metrics-collector'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] cb7c4263fd69b04a22dbd9faf44e88de9f5fe256 [INFO] checking ctxswitch/external-metrics-collector against master#61cc47e367d7be91e13bcd01e4e96e0e233d4f6d for 2025-12-16-next-solver-global [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fctxswitch%2Fexternal-metrics-collector" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/ctxswitch/external-metrics-collector [INFO] finished tweaking git repo https://github.com/ctxswitch/external-metrics-collector [INFO] tweaked toml for git repo https://github.com/ctxswitch/external-metrics-collector written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/ctxswitch/external-metrics-collector on toolchain 61cc47e367d7be91e13bcd01e4e96e0e233d4f6d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/ctxswitch/external-metrics-collector 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" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded enum-ordinalize-derive v4.3.2 [INFO] [stderr] Downloaded fs_extra v1.3.0 [INFO] [stderr] Downloaded enum-ordinalize v4.3.2 [INFO] [stderr] Downloaded cmake v0.1.54 [INFO] [stderr] Downloaded hyper-http-proxy v1.1.0 [INFO] [stderr] Downloaded kube-derive v1.1.0 [INFO] [stderr] Downloaded kube v1.1.0 [INFO] [stderr] Downloaded pest_meta v2.8.3 [INFO] [stderr] Downloaded jsonptr v0.7.1 [INFO] [stderr] Downloaded pest v2.8.3 [INFO] [stderr] Downloaded bindgen v0.72.1 [INFO] [stderr] Downloaded kube-client v1.1.0 [INFO] [stderr] Downloaded aws-lc-rs v1.15.0 [INFO] [stderr] Downloaded kube-core v1.1.0 [INFO] [stderr] Downloaded kube-runtime v1.1.0 [INFO] [stderr] Downloaded tracing-serde v0.2.0 [INFO] [stderr] Downloaded educe v0.6.0 [INFO] [stderr] Downloaded pest_generator v2.8.3 [INFO] [stderr] Downloaded schemars v0.8.22 [INFO] [stderr] Downloaded pest_derive v2.8.3 [INFO] [stderr] Downloaded jsonpath-rust v0.7.5 [INFO] [stderr] Downloaded backon v1.5.0 [INFO] [stderr] Downloaded json-patch v4.1.0 [INFO] [stderr] Downloaded schemars_derive v0.8.22 [INFO] [stderr] Downloaded k8s-openapi v0.25.0 [INFO] [stderr] Downloaded aws-lc-sys v0.33.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 613c56030975fafbba3d27842868ace1a9e10be54b577bd26d8717b74f594fb7 [INFO] running `Command { std: "docker" "start" "-a" "613c56030975fafbba3d27842868ace1a9e10be54b577bd26d8717b74f594fb7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "613c56030975fafbba3d27842868ace1a9e10be54b577bd26d8717b74f594fb7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "613c56030975fafbba3d27842868ace1a9e10be54b577bd26d8717b74f594fb7", kill_on_drop: false }` [INFO] [stdout] 613c56030975fafbba3d27842868ace1a9e10be54b577bd26d8717b74f594fb7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 47fb1388d70c81bfe41a4e74bd55595e494853837bcbb0ad412a42f3ca158eb3 [INFO] running `Command { std: "docker" "start" "-a" "47fb1388d70c81bfe41a4e74bd55595e494853837bcbb0ad412a42f3ca158eb3", kill_on_drop: false }` [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Checking bytes v1.11.0 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Checking smallvec v1.15.1 [INFO] [stderr] Compiling syn v2.0.110 [INFO] [stderr] Compiling jobserver v0.1.34 [INFO] [stderr] Checking lock_api v0.4.14 [INFO] [stderr] Checking log v0.4.28 [INFO] [stderr] Compiling dunce v1.0.5 [INFO] [stderr] Compiling fs_extra v1.3.0 [INFO] [stderr] Checking mio v1.1.0 [INFO] [stderr] Checking socket2 v0.6.1 [INFO] [stderr] Checking parking_lot_core v0.9.12 [INFO] [stderr] Compiling cc v1.2.46 [INFO] [stderr] Checking parking_lot v0.12.5 [INFO] [stderr] Checking signal-hook-registry v1.4.6 [INFO] [stderr] Checking tracing-core v0.1.34 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Checking http v1.3.1 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling aws-lc-rs v1.15.0 [INFO] [stderr] Checking aho-corasick v1.1.4 [INFO] [stderr] Checking regex-syntax v0.8.8 [INFO] [stderr] Compiling ucd-trie v0.1.7 [INFO] [stderr] Compiling pest v2.8.3 [INFO] [stderr] Compiling rustls v0.23.35 [INFO] [stderr] Compiling cmake v0.1.54 [INFO] [stderr] Checking http-body v1.0.1 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling k8s-openapi v0.25.0 [INFO] [stderr] Compiling schemars v0.8.22 [INFO] [stderr] Checking ordered-float v2.10.1 [INFO] [stderr] Checking dyn-clone v1.0.20 [INFO] [stderr] Checking percent-encoding v2.3.2 [INFO] [stderr] Checking concurrent-queue v2.5.0 [INFO] [stderr] Checking form_urlencoded v1.2.2 [INFO] [stderr] Checking rustls-native-certs v0.8.2 [INFO] [stderr] Compiling aws-lc-sys v0.33.0 [INFO] [stderr] Compiling ring v0.17.14 [INFO] [stderr] Checking regex-automata v0.4.13 [INFO] [stderr] Compiling pest_meta v2.8.3 [INFO] [stderr] Checking bitflags v2.10.0 [INFO] [stderr] Checking unsafe-libyaml v0.2.11 [INFO] [stderr] Checking sync_wrapper v1.0.2 [INFO] [stderr] Checking event-listener v5.4.1 [INFO] [stderr] Compiling ahash v0.8.12 [INFO] [stderr] Checking pem v3.0.6 [INFO] [stderr] Checking http-body-util v0.1.3 [INFO] [stderr] Checking secrecy v0.10.3 [INFO] [stderr] Checking either v1.15.0 [INFO] [stderr] Checking home v0.5.11 [INFO] [stderr] Compiling ryu v1.0.20 [INFO] [stderr] Compiling itoa v1.0.15 [INFO] [stderr] Checking getrandom v0.3.4 [INFO] [stderr] Checking event-listener-strategy v0.5.4 [INFO] [stderr] Checking fastrand v2.3.0 [INFO] [stderr] Checking foldhash v0.1.5 [INFO] [stderr] Compiling serde_derive_internals v0.29.1 [INFO] [stderr] Compiling pest_generator v2.8.3 [INFO] [stderr] Compiling darling_core v0.20.11 [INFO] [stderr] Checking allocator-api2 v0.2.21 [INFO] [stderr] Checking regex v1.12.2 [INFO] [stderr] Checking matchers v0.2.0 [INFO] [stderr] Checking async-broadcast v0.7.2 [INFO] [stderr] Checking hashbrown v0.15.5 [INFO] [stderr] Checking sharded-slab v0.1.7 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Checking hostname v0.4.1 [INFO] [stderr] Checking thread_local v1.1.9 [INFO] [stderr] Checking nu-ansi-term v0.50.3 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling tokio-macros v2.6.0 [INFO] [stderr] Compiling tracing-attributes v0.1.30 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling thiserror-impl v2.0.17 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling derive_more-impl v2.0.1 [INFO] [stderr] Checking tokio v1.48.0 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Compiling schemars_derive v0.8.22 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Checking thiserror v1.0.69 [INFO] [stderr] Checking derive_more v2.0.1 [INFO] [stderr] Compiling pest_derive v2.8.3 [INFO] [stderr] Checking tower-http v0.6.6 [INFO] [stderr] Compiling darling_macro v0.20.11 [INFO] [stderr] Checking thiserror v2.0.17 [INFO] [stderr] Checking jsonpath-rust v0.7.5 [INFO] [stderr] Compiling enum-ordinalize-derive v4.3.2 [INFO] [stderr] Compiling enum-ordinalize v4.3.2 [INFO] [stderr] Compiling darling v0.20.11 [INFO] [stderr] Compiling pin-project-internal v1.1.10 [INFO] [stderr] Compiling async-stream-impl v0.3.6 [INFO] [stderr] Compiling educe v0.6.0 [INFO] [stderr] Checking async-stream v0.3.6 [INFO] [stderr] Checking pin-project v1.1.10 [INFO] [stderr] Checking chrono v0.4.42 [INFO] [stderr] Checking jsonptr v0.7.1 [INFO] [stderr] Checking futures-executor v0.3.31 [INFO] [stderr] Checking serde-value v0.7.0 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stderr] Checking serde_yaml v0.9.34+deprecated [INFO] [stderr] Compiling kube-derive v1.1.0 [INFO] [stderr] Checking tracing-serde v0.2.0 [INFO] [stderr] Checking json-patch v4.1.0 [INFO] [stderr] Checking tracing-subscriber v0.3.20 [INFO] [stderr] Checking hyper v1.8.1 [INFO] [stderr] Checking tokio-util v0.7.17 [INFO] [stderr] Checking backon v1.5.0 [INFO] [stderr] Checking tower v0.5.2 [INFO] [stderr] Checking hyper-util v0.1.18 [INFO] [stderr] Checking hyper-timeout v0.5.2 [INFO] [stderr] Checking rustls-webpki v0.103.8 [INFO] [stderr] Checking kube-core v1.1.0 [INFO] [stderr] Checking tokio-rustls v0.26.4 [INFO] [stderr] Checking hyper-rustls v0.27.7 [INFO] [stderr] Checking kube-client v1.1.0 [INFO] [stderr] Checking kube v1.1.0 [INFO] [stderr] Checking kube-runtime v1.1.0 [INFO] [stderr] Checking external-metrics-collector v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `tracing::error` [INFO] [stdout] --> src/controller/metric/error.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use tracing::error; [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: `error` [INFO] [stdout] --> src/controller/mod.rs:8:21 [INFO] [stdout] | [INFO] [stdout] 8 | use tracing::{info, error}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::BTreeMap` [INFO] [stdout] --> src/apis/ctx.sh/v1beta1/metrics_test.rs:5:9 [INFO] [stdout] | [INFO] [stdout] 5 | use std::collections::BTreeMap; [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: `tracing::error` [INFO] [stdout] --> src/controller/metric/error.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use tracing::error; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `error` [INFO] [stdout] --> src/controller/mod.rs:8:21 [INFO] [stdout] | [INFO] [stdout] 8 | use tracing::{info, error}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ctx` [INFO] [stdout] --> src/controller/metric/controller.rs:63:9 [INFO] [stdout] | [INFO] [stdout] 63 | ctx: Arc, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ctx` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `ConditionStatus` is never used [INFO] [stdout] --> src/apis/ctx.sh/v1beta1/metric.rs:7:10 [INFO] [stdout] | [INFO] [stdout] 7 | pub enum ConditionStatus { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `ReconcileError`, `KubernetesError`, and `StatusError` are never constructed [INFO] [stdout] --> src/controller/metric/error.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 5 | pub enum Error{ [INFO] [stdout] | ----- variants in this enum [INFO] [stdout] 6 | #[error("Failed to reconcile Metric; {0}")] [INFO] [stdout] 7 | ReconcileError(String), [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 10 | KubernetesError(String), [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 13 | StatusError(String), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ctx` [INFO] [stdout] --> src/controller/metric/controller.rs:63:9 [INFO] [stdout] | [INFO] [stdout] 63 | ctx: Arc, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ctx` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `ConditionStatus` is never used [INFO] [stdout] --> src/apis/ctx.sh/v1beta1/metric.rs:7:10 [INFO] [stdout] | [INFO] [stdout] 7 | pub enum ConditionStatus { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `ReconcileError`, `KubernetesError`, and `StatusError` are never constructed [INFO] [stdout] --> src/controller/metric/error.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 5 | pub enum Error{ [INFO] [stdout] | ----- variants in this enum [INFO] [stdout] 6 | #[error("Failed to reconcile Metric; {0}")] [INFO] [stdout] 7 | ReconcileError(String), [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 10 | KubernetesError(String), [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 13 | StatusError(String), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 20s [INFO] running `Command { std: "docker" "inspect" "47fb1388d70c81bfe41a4e74bd55595e494853837bcbb0ad412a42f3ca158eb3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "47fb1388d70c81bfe41a4e74bd55595e494853837bcbb0ad412a42f3ca158eb3", kill_on_drop: false }` [INFO] [stdout] 47fb1388d70c81bfe41a4e74bd55595e494853837bcbb0ad412a42f3ca158eb3