[INFO] fetching crate opentelemetry-prometheus-text-exporter 0.2.0... [INFO] checking opentelemetry-prometheus-text-exporter-0.2.0 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1 [INFO] extracting crate opentelemetry-prometheus-text-exporter 0.2.0 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate opentelemetry-prometheus-text-exporter 0.2.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate opentelemetry-prometheus-text-exporter 0.2.0 [INFO] tweaked toml for crates.io crate opentelemetry-prometheus-text-exporter 0.2.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate opentelemetry-prometheus-text-exporter 0.2.0 on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate opentelemetry-prometheus-text-exporter 0.2.0 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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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_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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 24dadfc61118f940fe815bc10be69b5ca008d431c96257f669083d26c08e796b [INFO] running `Command { std: "docker" "start" "-a" "24dadfc61118f940fe815bc10be69b5ca008d431c96257f669083d26c08e796b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "24dadfc61118f940fe815bc10be69b5ca008d431c96257f669083d26c08e796b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "24dadfc61118f940fe815bc10be69b5ca008d431c96257f669083d26c08e796b", kill_on_drop: false }` [INFO] [stdout] 24dadfc61118f940fe815bc10be69b5ca008d431c96257f669083d26c08e796b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8a115690163b2ef72245578f34a6868484e85bb7b1013689e34074a6ae087ae9 [INFO] running `Command { std: "docker" "start" "-a" "8a115690163b2ef72245578f34a6868484e85bb7b1013689e34074a6ae087ae9", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.98 [INFO] [stderr] Compiling thiserror v2.0.14 [INFO] [stderr] Compiling smartstring v1.0.1 [INFO] [stderr] Checking half v2.6.0 [INFO] [stderr] Compiling protobuf v3.7.2 [INFO] [stderr] Checking clap_builder v4.5.44 [INFO] [stderr] Checking parking_lot_core v0.9.11 [INFO] [stderr] Checking regex-automata v0.4.9 [INFO] [stderr] Compiling prometheus v0.14.0 [INFO] [stderr] Checking console v0.15.11 [INFO] [stderr] Checking similar v2.7.0 [INFO] [stderr] Checking ciborium-ll v0.2.2 [INFO] [stderr] Checking parking_lot v0.12.4 [INFO] [stderr] Checking insta v1.43.1 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Checking regex v1.11.1 [INFO] [stderr] Checking clap v4.5.45 [INFO] [stderr] Compiling thiserror-impl v2.0.14 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking thiserror v1.0.69 [INFO] [stderr] Checking protobuf-support v3.7.2 [INFO] [stderr] Checking opentelemetry v0.30.0 [INFO] [stderr] Checking serde v1.0.219 [INFO] [stderr] Checking futures-executor v0.3.31 [INFO] [stderr] Checking opentelemetry_sdk v0.30.0 [INFO] [stderr] Checking opentelemetry-prometheus-text-exporter v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking serde_json v1.0.142 [INFO] [stderr] Checking ciborium v0.2.2 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking criterion v0.5.1 [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `opentelemetry_prometheus` [INFO] [stdout] --> benches/comparison.rs:107:20 [INFO] [stdout] | [INFO] [stdout] 107 | let exporter = opentelemetry_prometheus::exporter() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `opentelemetry_prometheus` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `opentelemetry_prometheus`, use `cargo add opentelemetry_prometheus` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `without_scope_labels` found for struct `serialize::PrometheusSerializer` in the current scope [INFO] [stdout] --> src/serialize.rs:817:62 [INFO] [stdout] | [INFO] [stdout] 40 | pub(crate) struct PrometheusSerializer { [INFO] [stdout] | -------------------------------------- function or associated item `without_scope_labels` not found for this struct [INFO] [stdout] ... [INFO] [stdout] 817 | let serializer_without_scope = PrometheusSerializer::without_scope_labels(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ function or associated item not found in `serialize::PrometheusSerializer` [INFO] [stdout] | [INFO] [stdout] note: if you're trying to build a new `serialize::PrometheusSerializer` consider using one of the following associated functions: [INFO] [stdout] serialize::PrometheusSerializer::new [INFO] [stdout] serialize::PrometheusSerializer::with_config [INFO] [stdout] --> src/serialize.rs:47:5 [INFO] [stdout] | [INFO] [stdout] 47 | pub fn new() -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 54 | pub fn with_config(config: ExporterConfig) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] help: there is a method `write_scope_labels` with a similar name, but with different arguments [INFO] [stdout] --> src/serialize.rs:206:5 [INFO] [stdout] | [INFO] [stdout] 206 | / fn write_scope_labels( [INFO] [stdout] 207 | | &self, [INFO] [stdout] 208 | | scope_metrics: &opentelemetry_sdk::metrics::data::ScopeMetrics, [INFO] [stdout] 209 | | label_writer: &mut LabelWriter, [INFO] [stdout] 210 | | ) -> std::io::Result<()> { [INFO] [stdout] | |____________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `opentelemetry-prometheus-text-exporter` (bench "comparison") due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] For more information about this error, try `rustc --explain E0599`. [INFO] [stdout] [INFO] [stderr] error: could not compile `opentelemetry-prometheus-text-exporter` (lib test) due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "8a115690163b2ef72245578f34a6868484e85bb7b1013689e34074a6ae087ae9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8a115690163b2ef72245578f34a6868484e85bb7b1013689e34074a6ae087ae9", kill_on_drop: false }` [INFO] [stdout] 8a115690163b2ef72245578f34a6868484e85bb7b1013689e34074a6ae087ae9