[INFO] fetching crate tracing-opentelemetry-extra 0.30.10... [INFO] testing tracing-opentelemetry-extra-0.30.10 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate tracing-opentelemetry-extra 0.30.10 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate tracing-opentelemetry-extra 0.30.10 [INFO] finished tweaking crates.io crate tracing-opentelemetry-extra 0.30.10 [INFO] tweaked toml for crates.io crate tracing-opentelemetry-extra 0.30.10 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate tracing-opentelemetry-extra 0.30.10 on toolchain beta-2025-10-28 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate tracing-opentelemetry-extra 0.30.10 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-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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_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" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5bb470ba8056a499b0174f386fe48fa80de09662362b86bccb1c9a7a43b9da3e [INFO] running `Command { std: "docker" "start" "-a" "5bb470ba8056a499b0174f386fe48fa80de09662362b86bccb1c9a7a43b9da3e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5bb470ba8056a499b0174f386fe48fa80de09662362b86bccb1c9a7a43b9da3e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5bb470ba8056a499b0174f386fe48fa80de09662362b86bccb1c9a7a43b9da3e", kill_on_drop: false }` [INFO] [stdout] 5bb470ba8056a499b0174f386fe48fa80de09662362b86bccb1c9a7a43b9da3e [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f1f58add5dce22b790807c6d331a555b7b9257ff6bd27e632e122b35654d0720 [INFO] running `Command { std: "docker" "start" "-a" "f1f58add5dce22b790807c6d331a555b7b9257ff6bd27e632e122b35654d0720", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.174 [INFO] [stderr] Compiling slab v0.4.10 [INFO] [stderr] Compiling hashbrown v0.15.4 [INFO] [stderr] Compiling cfg-if v1.0.1 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling thiserror v2.0.12 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling itertools v0.14.0 [INFO] [stderr] Compiling bitflags v2.9.1 [INFO] [stderr] Compiling thread_local v1.1.9 [INFO] [stderr] Compiling tracing-log v0.2.0 [INFO] [stderr] Compiling tracing-subscriber v0.3.19 [INFO] [stderr] Compiling indexmap v2.10.0 [INFO] [stderr] Compiling mio v1.0.4 [INFO] [stderr] Compiling socket2 v0.5.10 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling rand_core v0.9.3 [INFO] [stderr] Compiling tokio v1.45.1 [INFO] [stderr] Compiling rand_chacha v0.9.0 [INFO] [stderr] Compiling rand v0.9.1 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling yoke-derive v0.8.0 [INFO] [stderr] Compiling tracing-attributes v0.1.30 [INFO] [stderr] Compiling zerovec-derive v0.11.1 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling thiserror-impl v2.0.12 [INFO] [stderr] Compiling async-trait v0.1.88 [INFO] [stderr] Compiling prost-derive v0.13.5 [INFO] [stderr] Compiling pin-project-internal v1.1.10 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling tokio-util v0.7.15 [INFO] [stderr] Compiling tokio-stream v0.1.17 [INFO] [stderr] Compiling prost v0.13.5 [INFO] [stderr] Compiling zerofrom v0.1.6 [INFO] [stderr] Compiling pin-project v1.1.10 [INFO] [stderr] Compiling yoke v0.8.0 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling zerovec v0.11.2 [INFO] [stderr] Compiling zerotrie v0.2.2 [INFO] [stderr] Compiling h2 v0.4.10 [INFO] [stderr] Compiling opentelemetry v0.30.0 [INFO] [stderr] Compiling tinystr v0.8.1 [INFO] [stderr] Compiling potential_utf v0.1.2 [INFO] [stderr] Compiling icu_collections v2.0.0 [INFO] [stderr] Compiling icu_locale_core v2.0.0 [INFO] [stderr] Compiling tower v0.5.2 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling icu_provider v2.0.0 [INFO] [stderr] Compiling opentelemetry_sdk v0.30.0 [INFO] [stderr] Compiling icu_properties v2.0.1 [INFO] [stderr] Compiling icu_normalizer v2.0.0 [INFO] [stderr] Compiling hyper v1.6.0 [INFO] [stderr] Compiling tower-http v0.6.6 [INFO] [stderr] Compiling tracing-opentelemetry v0.31.0 [INFO] [stderr] Compiling idna_adapter v1.2.1 [INFO] [stderr] Compiling idna v1.0.3 [INFO] [stderr] Compiling url v2.5.4 [INFO] [stderr] Compiling hyper-util v0.1.14 [INFO] [stderr] Compiling hyper-timeout v0.5.2 [INFO] [stderr] Compiling reqwest v0.12.20 [INFO] [stderr] Compiling tonic v0.13.1 [INFO] [stderr] Compiling opentelemetry-http v0.30.0 [INFO] [stderr] Compiling opentelemetry-proto v0.30.0 [INFO] [stderr] Compiling opentelemetry-otlp v0.30.0 [INFO] [stderr] Compiling tracing-opentelemetry-extra v0.30.10 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 31.37s [INFO] running `Command { std: "docker" "inspect" "f1f58add5dce22b790807c6d331a555b7b9257ff6bd27e632e122b35654d0720", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f1f58add5dce22b790807c6d331a555b7b9257ff6bd27e632e122b35654d0720", kill_on_drop: false }` [INFO] [stdout] f1f58add5dce22b790807c6d331a555b7b9257ff6bd27e632e122b35654d0720 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a3234cac91718da3d396ecaf2f80e4e5c015b89431ddd7612578fa893524aa21 [INFO] running `Command { std: "docker" "start" "-a" "a3234cac91718da3d396ecaf2f80e4e5c015b89431ddd7612578fa893524aa21", kill_on_drop: false }` [INFO] [stderr] Compiling parking_lot_core v0.9.11 [INFO] [stderr] Compiling signal-hook-registry v1.4.5 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling parking_lot v0.12.4 [INFO] [stderr] Compiling tokio v1.45.1 [INFO] [stderr] Compiling tokio-util v0.7.15 [INFO] [stderr] Compiling tokio-stream v0.1.17 [INFO] [stderr] Compiling h2 v0.4.10 [INFO] [stderr] Compiling tower v0.5.2 [INFO] [stderr] Compiling tower-http v0.6.6 [INFO] [stderr] Compiling hyper v1.6.0 [INFO] [stderr] Compiling hyper-util v0.1.14 [INFO] [stderr] Compiling hyper-timeout v0.5.2 [INFO] [stderr] Compiling reqwest v0.12.20 [INFO] [stderr] Compiling tonic v0.13.1 [INFO] [stderr] Compiling opentelemetry-http v0.30.0 [INFO] [stderr] Compiling opentelemetry-proto v0.30.0 [INFO] [stderr] Compiling opentelemetry-otlp v0.30.0 [INFO] [stderr] Compiling tracing-opentelemetry-extra v0.30.10 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 18.59s [INFO] running `Command { std: "docker" "inspect" "a3234cac91718da3d396ecaf2f80e4e5c015b89431ddd7612578fa893524aa21", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a3234cac91718da3d396ecaf2f80e4e5c015b89431ddd7612578fa893524aa21", kill_on_drop: false }` [INFO] [stdout] a3234cac91718da3d396ecaf2f80e4e5c015b89431ddd7612578fa893524aa21 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ff38be518e86f0b85630c72c9735775149db063b0b3733417cff0a4a75a8e7ce [INFO] running `Command { std: "docker" "start" "-a" "ff38be518e86f0b85630c72c9735775149db063b0b3733417cff0a4a75a8e7ce", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.26s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tracing_opentelemetry_extra-e44d0ac2f637f61a) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests tracing_opentelemetry_extra [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test src/lib.rs - (line 20) - compile ... FAILED [INFO] [stdout] test src/resource.rs - resource::get_resource (line 16) ... ok [INFO] [stdout] test src/otel.rs - otel::init_meter_provider (line 90) ... ok [INFO] [stdout] test src/otel.rs - otel::init_tracer_provider (line 38) ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 20) stdout ---- [INFO] [stdout] error[E0432]: unresolved imports `tracing_opentelemetry_extra::init_env_filter`, `tracing_opentelemetry_extra::init_tracing_subscriber` [INFO] [stdout] --> src/lib.rs:23:71 [INFO] [stdout] | [INFO] [stdout] 5 | use tracing_opentelemetry_extra::{get_resource, init_tracer_provider, init_env_filter, init_tracing_subscriber, init_meter_provider}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^ no `init_tracing_subscriber` in the root [INFO] [stdout] | | [INFO] [stdout] | no `init_env_filter` in the root [INFO] [stdout] | [INFO] [stdout] note: found an item that was configured out [INFO] [stdout] --> /opt/rustwide/workdir/src/lib.rs:66:22 [INFO] [stdout] | [INFO] [stdout] 65 | #[cfg(feature = "subscriber")] [INFO] [stdout] | ---------------------- the item is gated behind the `subscriber` feature [INFO] [stdout] 66 | pub use subscriber::{init_env_filter, init_tracing_subscriber, BoxLayer}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] note: found an item that was configured out [INFO] [stdout] --> /opt/rustwide/workdir/src/lib.rs:66:39 [INFO] [stdout] | [INFO] [stdout] 65 | #[cfg(feature = "subscriber")] [INFO] [stdout] | ---------------------- the item is gated behind the `subscriber` feature [INFO] [stdout] 66 | pub use subscriber::{init_env_filter, init_tracing_subscriber, BoxLayer}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `tracing_subscriber` [INFO] [stdout] --> src/lib.rs:45:23 [INFO] [stdout] | [INFO] [stdout] 27 | vec![Box::new(tracing_subscriber::fmt::layer())], [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `tracing_subscriber` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `tracing_subscriber`, use `cargo add tracing_subscriber` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0433. [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 20) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 3 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.36s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "ff38be518e86f0b85630c72c9735775149db063b0b3733417cff0a4a75a8e7ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ff38be518e86f0b85630c72c9735775149db063b0b3733417cff0a4a75a8e7ce", kill_on_drop: false }` [INFO] [stdout] ff38be518e86f0b85630c72c9735775149db063b0b3733417cff0a4a75a8e7ce