[INFO] fetching crate opentelemetry-datadog 0.19.0... [INFO] testing opentelemetry-datadog-0.19.0 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate opentelemetry-datadog 0.19.0 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate opentelemetry-datadog 0.19.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate opentelemetry-datadog 0.19.0 [INFO] tweaked toml for crates.io crate opentelemetry-datadog 0.19.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate opentelemetry-datadog 0.19.0 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 opentelemetry-datadog 0.19.0 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" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] befb4dcdc404c65a135659e68ccc7bb77a696b6978d3fbf4821026f4faba9d09 [INFO] running `Command { std: "docker" "start" "-a" "befb4dcdc404c65a135659e68ccc7bb77a696b6978d3fbf4821026f4faba9d09", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "befb4dcdc404c65a135659e68ccc7bb77a696b6978d3fbf4821026f4faba9d09", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "befb4dcdc404c65a135659e68ccc7bb77a696b6978d3fbf4821026f4faba9d09", kill_on_drop: false }` [INFO] [stdout] befb4dcdc404c65a135659e68ccc7bb77a696b6978d3fbf4821026f4faba9d09 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] cbb2d3b2700cc196210b56d615e1b08ee7733997b42cac82acceedbd1482519f [INFO] running `Command { std: "docker" "start" "-a" "cbb2d3b2700cc196210b56d615e1b08ee7733997b42cac82acceedbd1482519f", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling unicode-ident v1.0.19 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling icu_locid_transform_data v1.5.1 [INFO] [stderr] Compiling writeable v0.5.5 [INFO] [stderr] Compiling litemap v0.7.4 [INFO] [stderr] Compiling libc v0.2.176 [INFO] [stderr] Compiling icu_properties_data v1.5.1 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling cfg-if v1.0.3 [INFO] [stderr] Compiling icu_normalizer_data v1.5.1 [INFO] [stderr] Compiling utf16_iter v1.0.5 [INFO] [stderr] Compiling write16 v1.0.0 [INFO] [stderr] Compiling tracing-core v0.1.34 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling http v1.3.1 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling indexmap v2.11.4 [INFO] [stderr] Compiling opentelemetry-semantic-conventions v0.31.0 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling quote v1.0.41 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling rand_core v0.9.3 [INFO] [stderr] Compiling ahash v0.8.12 [INFO] [stderr] Compiling rmp v0.8.14 [INFO] [stderr] Compiling rand_chacha v0.9.0 [INFO] [stderr] Compiling rand v0.9.2 [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling yoke-derive v0.7.5 [INFO] [stderr] Compiling zerovec-derive v0.10.3 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling icu_provider_macros v1.5.0 [INFO] [stderr] Compiling thiserror-impl v2.0.17 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling async-trait v0.1.89 [INFO] [stderr] Compiling zerofrom v0.1.5 [INFO] [stderr] Compiling yoke v0.7.5 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling zerovec v0.10.4 [INFO] [stderr] Compiling thiserror v2.0.17 [INFO] [stderr] Compiling opentelemetry v0.31.0 [INFO] [stderr] Compiling tinystr v0.7.6 [INFO] [stderr] Compiling icu_collections v1.5.0 [INFO] [stderr] Compiling icu_locid v1.5.0 [INFO] [stderr] Compiling opentelemetry-http v0.31.0 [INFO] [stderr] Compiling icu_provider v1.5.0 [INFO] [stderr] Compiling icu_locid_transform v1.5.0 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling opentelemetry_sdk v0.31.0 [INFO] [stderr] Compiling icu_properties v1.5.1 [INFO] [stderr] Compiling icu_normalizer v1.5.0 [INFO] [stderr] Compiling idna_adapter v1.2.0 [INFO] [stderr] Compiling idna v1.1.0 [INFO] [stderr] Compiling url v2.5.7 [INFO] [stderr] Compiling opentelemetry-datadog v0.19.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 27.25s [INFO] running `Command { std: "docker" "inspect" "cbb2d3b2700cc196210b56d615e1b08ee7733997b42cac82acceedbd1482519f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cbb2d3b2700cc196210b56d615e1b08ee7733997b42cac82acceedbd1482519f", kill_on_drop: false }` [INFO] [stdout] cbb2d3b2700cc196210b56d615e1b08ee7733997b42cac82acceedbd1482519f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] ceb34597f81d46bc002b011215759dead24d1289a17960f9245595e6adb0ad55 [INFO] running `Command { std: "docker" "start" "-a" "ceb34597f81d46bc002b011215759dead24d1289a17960f9245595e6adb0ad55", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.176 [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling http-body v1.0.1 [INFO] [stderr] Compiling lock_api v0.4.13 [INFO] [stderr] Compiling parking_lot_core v0.9.11 [INFO] [stderr] Compiling half v2.4.1 [INFO] [stderr] Compiling httpdate v1.0.3 [INFO] [stderr] Compiling ciborium-io v0.2.2 [INFO] [stderr] Compiling anstyle v1.0.13 [INFO] [stderr] Compiling regex-syntax v0.8.6 [INFO] [stderr] Compiling itertools v0.13.0 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling ipnet v2.11.0 [INFO] [stderr] Compiling rmp v0.8.14 [INFO] [stderr] Compiling icu_normalizer v1.5.0 [INFO] [stderr] Compiling opentelemetry v0.31.0 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling clap_builder v4.5.48 [INFO] [stderr] Compiling http-body-util v0.1.3 [INFO] [stderr] Compiling anes v0.1.6 [INFO] [stderr] Compiling idna_adapter v1.2.0 [INFO] [stderr] Compiling idna v1.1.0 [INFO] [stderr] Compiling regex-automata v0.4.11 [INFO] [stderr] Compiling mio v1.0.4 [INFO] [stderr] Compiling socket2 v0.6.0 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling opentelemetry-http v0.31.0 [INFO] [stderr] Compiling url v2.5.7 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling rand_core v0.9.3 [INFO] [stderr] Compiling ahash v0.8.12 [INFO] [stderr] Compiling rand_chacha v0.9.0 [INFO] [stderr] Compiling parking_lot v0.12.4 [INFO] [stderr] Compiling rand v0.9.2 [INFO] [stderr] Compiling tokio v1.47.1 [INFO] [stderr] Compiling temp-env v0.3.6 [INFO] [stderr] Compiling criterion-plot v0.6.0 [INFO] [stderr] Compiling regex v1.11.3 [INFO] [stderr] Compiling clap v4.5.48 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling criterion v0.7.0 [INFO] [stderr] Compiling tokio-util v0.7.16 [INFO] [stderr] Compiling tokio-stream v0.1.17 [INFO] [stderr] Compiling h2 v0.4.12 [INFO] [stderr] Compiling opentelemetry_sdk v0.31.0 [INFO] [stderr] Compiling opentelemetry-datadog v0.19.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling hyper v1.7.0 [INFO] [stderr] Compiling hyper-util v0.1.17 [INFO] [stderr] Compiling hyperlocal v0.9.1 [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 38.27s [INFO] running `Command { std: "docker" "inspect" "ceb34597f81d46bc002b011215759dead24d1289a17960f9245595e6adb0ad55", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ceb34597f81d46bc002b011215759dead24d1289a17960f9245595e6adb0ad55", kill_on_drop: false }` [INFO] [stdout] ceb34597f81d46bc002b011215759dead24d1289a17960f9245595e6adb0ad55 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 60d0b1f3e22b96871ccfb437fe81d13b48f828cddf2e0753b71288d51ebf8448 [INFO] running `Command { std: "docker" "start" "-a" "60d0b1f3e22b96871ccfb437fe81d13b48f828cddf2e0753b71288d51ebf8448", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.30s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/opentelemetry_datadog-f82421d37d2141df) [INFO] [stdout] [INFO] [stdout] running 29 tests [INFO] [stdout] test exporter::intern::tests::test_encode_f64 ... ok [INFO] [stdout] test exporter::intern::tests::test_intern ... ok [INFO] [stdout] test exporter::intern::tests::test_encode_boolean ... ok [INFO] [stdout] test exporter::intern::tests::test_intern_array_of_i64 ... ok [INFO] [stdout] test exporter::intern::tests::test_intern_array_of_string ... ok [INFO] [stdout] test exporter::intern::tests::test_intern_bool ... ok [INFO] [stdout] test exporter::intern::tests::test_intern_f64 ... ok [INFO] [stdout] test exporter::intern::tests::test_intern_i64 ... ok [INFO] [stdout] test exporter::intern::tests::test_write_boolean_literal ... ok [INFO] [stdout] test exporter::intern::tests::test_write_f64_literal ... ok [INFO] [stdout] test exporter::intern::tests::test_write_i64_literal ... ok [INFO] [stdout] test exporter::intern::tests::test_write_string_literal ... ok [INFO] [stdout] test exporter::intern::tests::test_encode_i64 ... ok [INFO] [stdout] test exporter::model::tests::test_encode_v03 ... ok [INFO] [stdout] test exporter::model::unified_tags::tests::test_env ... ok [INFO] [stdout] test exporter::model::tests::test_encode_v05 ... ok [INFO] [stdout] test exporter::model::unified_tags::tests::test_service ... ok [INFO] [stdout] test exporter::model::unified_tags::tests::test_version ... ok [INFO] [stdout] test exporter::tests::test_agent_endpoint_with_api_version ... ok [INFO] [stdout] test exporter::tests::test_install_simple ... ok [INFO] [stdout] test propagator::tests::test_extract_with_empty_remote_context ... ok [INFO] [stdout] test propagator::tests::test_inject ... ok [INFO] [stdout] test exporter::tests::test_custom_http_client ... ok [INFO] [stdout] test propagator::tests::test_extract ... ok [INFO] [stdout] test exporter::tests::test_out_of_order_group ... ok [INFO] [stdout] test propagator::tests::test_extract_empty ... ok [INFO] [stdout] test exporter::tests::test_install_batch ... ok [INFO] [stdout] test exporter::intern::tests::test_intern_array_of_booleans ... ok [INFO] [stdout] test exporter::intern::tests::test_intern_array_of_f64 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 29 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Doc-tests opentelemetry_datadog [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test src/lib.rs - (line 50) - compile ... ok [INFO] [stdout] test src/exporter/model/mod.rs - exporter::model::FieldMappingFn (line 43) - compile ... ok [INFO] [stdout] test src/lib.rs - (line 83) - compile ... ok [INFO] [stdout] test src/lib.rs - propagator::DatadogPropagator (line 312) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.73s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "60d0b1f3e22b96871ccfb437fe81d13b48f828cddf2e0753b71288d51ebf8448", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "60d0b1f3e22b96871ccfb437fe81d13b48f828cddf2e0753b71288d51ebf8448", kill_on_drop: false }` [INFO] [stdout] 60d0b1f3e22b96871ccfb437fe81d13b48f828cddf2e0753b71288d51ebf8448