[INFO] fetching crate datadog-formatting-layer 3.0.0... [INFO] checking datadog-formatting-layer-3.0.0 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate datadog-formatting-layer 3.0.0 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate datadog-formatting-layer 3.0.0 on toolchain c387b04bf028733cd561d62128c8a5eee4bc1458 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-7-tc2/source/rust-toolchain.toml [INFO] started tweaking crates.io crate datadog-formatting-layer 3.0.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate datadog-formatting-layer 3.0.0 [INFO] tweaked toml for crates.io crate datadog-formatting-layer 3.0.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 161 packages to latest compatible versions [INFO] [stderr] Adding base64 v0.21.7 (available: v0.22.1) [INFO] [stderr] Adding bitflags v1.3.2 (available: v2.6.0) [INFO] [stderr] Adding core-foundation v0.9.4 (available: v0.10.0) [INFO] [stderr] Adding h2 v0.3.26 (available: v0.4.6) [INFO] [stderr] Adding hermit-abi v0.3.9 (available: v0.4.0) [INFO] [stderr] Adding http v0.2.12 (available: v1.1.0) [INFO] [stderr] Adding http-body v0.4.6 (available: v1.0.1) [INFO] [stderr] Adding hyper v0.14.30 (available: v1.4.1) [INFO] [stderr] Adding idna v0.5.0 (available: v1.0.2) [INFO] [stderr] Adding itertools v0.11.0 (available: v0.13.0) [INFO] [stderr] Adding nu-ansi-term v0.46.0 (available: v0.50.1) [INFO] [stderr] Adding opentelemetry v0.23.0 (available: v0.25.0) [INFO] [stderr] Adding opentelemetry-datadog v0.11.0 (available: v0.12.0) [INFO] [stderr] Adding opentelemetry-http v0.12.0 (available: v0.25.0) [INFO] [stderr] Adding opentelemetry-semantic-conventions v0.15.0 (available: v0.25.0) [INFO] [stderr] Adding opentelemetry_sdk v0.23.0 (available: v0.25.0) [INFO] [stderr] Adding reqwest v0.11.27 (available: v0.12.7) [INFO] [stderr] Adding sync_wrapper v0.1.2 (available: v1.0.1) [INFO] [stderr] Adding system-configuration v0.5.1 (available: v0.6.1) [INFO] [stderr] Adding system-configuration-sys v0.5.0 (available: v0.6.0) [INFO] [stderr] Adding tracing-opentelemetry v0.24.0 (available: v0.26.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding windows-core v0.52.0 (available: v0.58.0) [INFO] [stderr] Adding windows-sys v0.48.0 (available: v0.59.0) [INFO] [stderr] Adding windows-sys v0.52.0 (available: v0.59.0) [INFO] [stderr] Adding windows-targets v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_aarch64_msvc v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_i686_gnu v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_i686_msvc v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_x86_64_gnu v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_x86_64_gnullvm v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_x86_64_msvc v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding winreg v0.50.0 (available: v0.52.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b4395be60d2e7e8d91b917b60ab1abda113a1fa8263a578fa3d335b221bd12e3 [INFO] running `Command { std: "docker" "start" "-a" "b4395be60d2e7e8d91b917b60ab1abda113a1fa8263a578fa3d335b221bd12e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b4395be60d2e7e8d91b917b60ab1abda113a1fa8263a578fa3d335b221bd12e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b4395be60d2e7e8d91b917b60ab1abda113a1fa8263a578fa3d335b221bd12e3", kill_on_drop: false }` [INFO] [stdout] b4395be60d2e7e8d91b917b60ab1abda113a1fa8263a578fa3d335b221bd12e3 [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 -Dtail_expr_drop_order" "-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8495ba1a024647e4c7d70a3a1f86bc247b303fb6dffbad5a267bf0294ee7c123 [INFO] running `Command { std: "docker" "start" "-a" "8495ba1a024647e4c7d70a3a1f86bc247b303fb6dffbad5a267bf0294ee7c123", kill_on_drop: false }` [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Checking futures-io v0.3.30 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Compiling httparse v1.9.4 [INFO] [stderr] Checking socket2 v0.5.7 [INFO] [stderr] Checking mio v1.0.2 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking try-lock v0.2.5 [INFO] [stderr] Compiling tokio-macros v2.4.0 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Checking serde v1.0.210 [INFO] [stderr] Checking http-body v0.4.6 [INFO] [stderr] Compiling paste v1.0.15 [INFO] [stderr] Checking opentelemetry v0.23.0 [INFO] [stderr] Checking tower-service v0.3.3 [INFO] [stderr] Checking want v0.3.1 [INFO] [stderr] Checking httpdate v1.0.3 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Checking base64 v0.21.7 [INFO] [stderr] Compiling serde_json v1.0.128 [INFO] [stderr] Checking ipnet v2.10.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking sync_wrapper v0.1.2 [INFO] [stderr] Checking tracing-subscriber v0.3.18 [INFO] [stderr] Checking either v1.13.0 [INFO] [stderr] Checking opentelemetry-semantic-conventions v0.15.0 [INFO] [stderr] Checking smoothy v0.5.1 [INFO] [stderr] Checking itertools v0.11.0 [INFO] [stderr] Checking tokio v1.40.0 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking ordered-float v4.3.0 [INFO] [stderr] Checking rmp v0.8.14 [INFO] [stderr] Checking chrono v0.4.38 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking tokio-util v0.7.12 [INFO] [stderr] Checking tokio-stream v0.1.16 [INFO] [stderr] Checking opentelemetry_sdk v0.23.0 [INFO] [stderr] Checking h2 v0.3.26 [INFO] [stderr] Checking tracing-opentelemetry v0.24.0 [INFO] [stderr] Checking datadog-formatting-layer v3.0.0 (/opt/rustwide/workdir) [INFO] [stdout] error: this value of type `Extensions<'_>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/datadog_ids.rs:46:9 [INFO] [stdout] | [INFO] [stdout] 45 | ctx.lookup_current().and_then(|span_ref| { [INFO] [stdout] | -------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 46 | span_ref.extensions().get::().map(|o| { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `datadog-formatting-layer` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "8495ba1a024647e4c7d70a3a1f86bc247b303fb6dffbad5a267bf0294ee7c123", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8495ba1a024647e4c7d70a3a1f86bc247b303fb6dffbad5a267bf0294ee7c123", kill_on_drop: false }` [INFO] [stdout] 8495ba1a024647e4c7d70a3a1f86bc247b303fb6dffbad5a267bf0294ee7c123