[INFO] fetching crate datadog-formatting-layer 6.0.0... [INFO] testing datadog-formatting-layer-6.0.0 against 1.90.0 for beta-1.91-3 [INFO] extracting crate datadog-formatting-layer 6.0.0 into /workspace/builds/worker-4-tc1/source [INFO] removed /workspace/builds/worker-4-tc1/source/rust-toolchain.toml [INFO] started tweaking crates.io crate datadog-formatting-layer 6.0.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate datadog-formatting-layer 6.0.0 [INFO] tweaked toml for crates.io crate datadog-formatting-layer 6.0.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate datadog-formatting-layer 6.0.0 on toolchain 1.90.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate datadog-formatting-layer 6.0.0 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded smoothy v0.8.3 [INFO] [stderr] Downloaded opentelemetry-datadog v0.18.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fcf573a12884d24730a3936c8964b3816660574a82e4854d24800ced8b8032e2 [INFO] running `Command { std: "docker" "start" "-a" "fcf573a12884d24730a3936c8964b3816660574a82e4854d24800ced8b8032e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fcf573a12884d24730a3936c8964b3816660574a82e4854d24800ced8b8032e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fcf573a12884d24730a3936c8964b3816660574a82e4854d24800ced8b8032e2", kill_on_drop: false }` [INFO] [stdout] fcf573a12884d24730a3936c8964b3816660574a82e4854d24800ced8b8032e2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2397a2846d12919501890da355447b1b6c1674f9ba79166755875f04e9b466bb [INFO] running `Command { std: "docker" "start" "-a" "2397a2846d12919501890da355447b1b6c1674f9ba79166755875f04e9b466bb", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.174 [INFO] [stderr] Compiling thiserror v2.0.12 [INFO] [stderr] Compiling tracing-core v0.1.34 [INFO] [stderr] Compiling thread_local v1.1.9 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling hashbrown v0.15.4 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling chrono v0.4.41 [INFO] [stderr] Compiling tracing-log v0.2.0 [INFO] [stderr] Compiling tracing-subscriber v0.3.19 [INFO] [stderr] Compiling indexmap v2.9.0 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling rand_core v0.9.3 [INFO] [stderr] Compiling rand_chacha v0.9.0 [INFO] [stderr] Compiling rand v0.9.1 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling tracing-attributes v0.1.30 [INFO] [stderr] Compiling thiserror-impl v2.0.12 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling opentelemetry v0.30.0 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling opentelemetry_sdk v0.30.0 [INFO] [stderr] Compiling tracing-opentelemetry v0.31.0 [INFO] [stderr] Compiling datadog-formatting-layer v6.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.93s [INFO] running `Command { std: "docker" "inspect" "2397a2846d12919501890da355447b1b6c1674f9ba79166755875f04e9b466bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2397a2846d12919501890da355447b1b6c1674f9ba79166755875f04e9b466bb", kill_on_drop: false }` [INFO] [stdout] 2397a2846d12919501890da355447b1b6c1674f9ba79166755875f04e9b466bb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 78cd89fb50b1b38df0e54929b60055631e6bf7eba1472dddc73988a0de058d50 [INFO] running `Command { std: "docker" "start" "-a" "78cd89fb50b1b38df0e54929b60055631e6bf7eba1472dddc73988a0de058d50", kill_on_drop: false }` [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling socket2 v0.5.10 [INFO] [stderr] Compiling mio v1.0.4 [INFO] [stderr] Compiling thiserror-impl v2.0.12 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling icu_normalizer v2.0.0 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling bitflags v2.9.1 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling unicode-segmentation v1.12.0 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling tracing-subscriber v0.3.19 [INFO] [stderr] Compiling console v0.15.11 [INFO] [stderr] Compiling rmp v0.8.14 [INFO] [stderr] Compiling chrono v0.4.41 [INFO] [stderr] Compiling rand_core v0.9.3 [INFO] [stderr] Compiling ahash v0.8.12 [INFO] [stderr] Compiling idna_adapter v1.2.1 [INFO] [stderr] Compiling similar v2.7.0 [INFO] [stderr] Compiling opentelemetry-semantic-conventions v0.30.0 [INFO] [stderr] Compiling colored v3.0.0 [INFO] [stderr] Compiling idna v1.0.3 [INFO] [stderr] Compiling tokio v1.45.1 [INFO] [stderr] Compiling rand_chacha v0.9.0 [INFO] [stderr] Compiling url v2.5.4 [INFO] [stderr] Compiling rand v0.9.1 [INFO] [stderr] Compiling similar-asserts v1.7.0 [INFO] [stderr] Compiling thiserror v2.0.12 [INFO] [stderr] Compiling opentelemetry v0.30.0 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling opentelemetry_sdk v0.30.0 [INFO] [stderr] Compiling hyper v1.6.0 [INFO] [stderr] Compiling tower v0.5.2 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling tower-http v0.6.6 [INFO] [stderr] Compiling hyper-util v0.1.14 [INFO] [stderr] Compiling smoothy v0.8.3 [INFO] [stderr] Compiling tracing-opentelemetry v0.31.0 [INFO] [stderr] Compiling datadog-formatting-layer v6.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling reqwest v0.12.20 [INFO] [stderr] Compiling opentelemetry-http v0.30.0 [INFO] [stderr] Compiling opentelemetry-datadog v0.18.0 [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 24.91s [INFO] running `Command { std: "docker" "inspect" "78cd89fb50b1b38df0e54929b60055631e6bf7eba1472dddc73988a0de058d50", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "78cd89fb50b1b38df0e54929b60055631e6bf7eba1472dddc73988a0de058d50", kill_on_drop: false }` [INFO] [stdout] 78cd89fb50b1b38df0e54929b60055631e6bf7eba1472dddc73988a0de058d50 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c442724061c46e117db661973998da98dd298831de088737d8254b3136d1ea42 [INFO] running `Command { std: "docker" "start" "-a" "c442724061c46e117db661973998da98dd298831de088737d8254b3136d1ea42", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.21s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/datadog_formatting_layer-508abc62586d6032) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test formatting::format::multiple_fields_are_sorted_by_name_and_inlined_in_the_message ... ok [INFO] [stdout] test formatting::format::different_levels ... ok [INFO] [stdout] test formatting::format::with_datadog_ids ... ok [INFO] [stdout] test formatting::format::with_field ... ok [INFO] [stdout] test formatting::format::without_fields ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/layer/main.rs (/opt/rustwide/target/debug/deps/layer-a754da6d1ba6bf07) [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] 2025-10-01T08:11:30.565924Z DEBUG first{args="Span"}: layer::simple: In first Span [INFO] [stdout] 2025-10-01T08:11:30.567590Z  INFO first{args="Span"}:second: layer::simple: return=Err("Error!") [INFO] [stdout] 2025-10-01T08:11:30.567682Z  INFO layer::simple: Hello World! user="John Doe" [INFO] [stdout] 2025-10-01T08:11:30.567797Z  INFO first{args="Span"}: layer::simple: return=() [INFO] [stdout] 2025-10-01T08:11:30.567849Z  INFO layer::simple: Hello World! [INFO] [stdout] 2025-10-01T08:11:30.567930Z DEBUG first{args="Span"}: layer::otel: In first Span [INFO] [stdout] test simple::fields_are_formatted_and_printed ... ok [INFO] [stdout] 2025-10-01T08:11:30.568084Z DEBUG first span: layer::otel: This has a trace and a span id [INFO] [stdout] test simple::simple_logs_get_formatted_and_printed ... ok [INFO] [stdout] 2025-10-01T08:11:30.568278Z ERROR first span:second span: layer::otel: This has the same trace id but a different span id [INFO] [stdout] 2025-10-01T08:11:30.568333Z  INFO first{args="Span"}:second: layer::otel: return=Err("Error!") [INFO] [stdout] test simple::complex_logs ... ok [INFO] [stdout] 2025-10-01T08:11:30.569124Z  INFO layer::otel: Hello World! [INFO] [stdout] 2025-10-01T08:11:30.569381Z  WARN first span: layer::otel: This has the same trace and span id as the first [INFO] [stdout] test otel::events_outside_spans_have_no_datadog_ids ... ok [INFO] [stdout] test otel::events_in_nested_spans_have_correct_ids ... ok [INFO] [stdout] 2025-10-01T08:11:30.571029Z  INFO first{args="Span"}: layer::otel: return=() [INFO] [stdout] test otel::events_created_by_instrument_macro_are_correctly_printed ... ok [INFO] [stdout] 2025-10-01T08:11:30.594167Z  INFO layer::otel: No trace or span [INFO] [stdout] 2025-10-01T08:11:30.594432Z DEBUG span: layer::otel: This has a trace and a span [INFO] [stdout] test otel::first_span_generates_trace_id ... ok [INFO] [stderr] Doc-tests datadog_formatting_layer [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/layer.rs - layer::DatadogFormattingLayer::with_sink (line 22) ... ok [INFO] [stdout] test src/lib.rs - (line 26) ... ok [INFO] [stdout] test src/lib.rs - (line 52) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.22s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "c442724061c46e117db661973998da98dd298831de088737d8254b3136d1ea42", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c442724061c46e117db661973998da98dd298831de088737d8254b3136d1ea42", kill_on_drop: false }` [INFO] [stdout] c442724061c46e117db661973998da98dd298831de088737d8254b3136d1ea42