[INFO] fetching crate micromegas-telemetry 0.1.7... [INFO] checking micromegas-telemetry-0.1.7 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate micromegas-telemetry 0.1.7 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate micromegas-telemetry 0.1.7 on toolchain 4d98531622e1718ae0bc3c7a1ab9cd8938428452 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate micromegas-telemetry 0.1.7 [INFO] finished tweaking crates.io crate micromegas-telemetry 0.1.7 [INFO] tweaked toml for crates.io crate micromegas-telemetry 0.1.7 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 183 packages to latest compatible versions [INFO] [stderr] Adding addr2line v0.22.0 (latest: v0.24.1) [INFO] [stderr] Adding core-foundation v0.9.4 (latest: v0.10.0) [INFO] [stderr] Adding generic-array v0.14.7 (latest: v1.1.0) [INFO] [stderr] Adding gimli v0.29.0 (latest: v0.31.0) [INFO] [stderr] Adding heck v0.4.1 (latest: v0.5.0) [INFO] [stderr] Adding hermit-abi v0.3.9 (latest: v0.4.0) [INFO] [stderr] Adding idna v0.5.0 (latest: v1.0.2) [INFO] [stderr] Adding miniz_oxide v0.7.4 (latest: v0.8.0) [INFO] [stderr] Adding object_store v0.10.2 (latest: v0.11.0) [INFO] [stderr] Adding rustls-native-certs v0.7.3 (latest: v0.8.0) [INFO] [stderr] Adding snafu v0.7.5 (latest: v0.8.4) [INFO] [stderr] Adding snafu-derive v0.7.5 (latest: v0.8.4) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.77) [INFO] [stderr] Adding tower v0.4.13 (latest: v0.5.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding windows-core v0.52.0 (latest: v0.58.0) [INFO] [stderr] Adding windows-sys v0.52.0 (latest: v0.59.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ac9a3eb05accc9052c3c527fc163b4434ae22d81431014ecf5d7c0d7ad46e7b1 [INFO] running `Command { std: "docker" "start" "-a" "ac9a3eb05accc9052c3c527fc163b4434ae22d81431014ecf5d7c0d7ad46e7b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ac9a3eb05accc9052c3c527fc163b4434ae22d81431014ecf5d7c0d7ad46e7b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ac9a3eb05accc9052c3c527fc163b4434ae22d81431014ecf5d7c0d7ad46e7b1", kill_on_drop: false }` [INFO] [stdout] ac9a3eb05accc9052c3c527fc163b4434ae22d81431014ecf5d7c0d7ad46e7b1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6617de3ab81f3d8f7e9d201417b85573b1361a978fc01487759e8c109ad414e4 [INFO] running `Command { std: "docker" "start" "-a" "6617de3ab81f3d8f7e9d201417b85573b1361a978fc01487759e8c109ad414e4", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling ring v0.17.8 [INFO] [stderr] Compiling rustls v0.23.12 [INFO] [stderr] Checking zeroize v1.8.1 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking tokio v1.40.0 [INFO] [stderr] Checking rustls-native-certs v0.7.3 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Compiling lz4-sys v1.10.0 [INFO] [stderr] Checking parking_lot_core v0.9.10 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking chrono v0.4.38 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking quick-xml v0.36.1 [INFO] [stderr] Checking uuid v1.10.0 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Checking md-5 v0.10.6 [INFO] [stderr] Checking tokio-util v0.7.11 [INFO] [stderr] Checking tower v0.4.13 [INFO] [stderr] Checking http-body-util v0.1.2 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking h2 v0.4.6 [INFO] [stderr] Checking rustls-webpki v0.102.7 [INFO] [stderr] Compiling snafu-derive v0.7.5 [INFO] [stderr] Compiling micromegas-derive-transit v0.1.7 [INFO] [stderr] Checking micromegas-transit v0.1.7 [INFO] [stderr] Checking snafu v0.7.5 [INFO] [stderr] Checking hyper v1.4.1 [INFO] [stderr] Checking hyper-util v0.1.7 [INFO] [stderr] Checking tokio-rustls v0.26.0 [INFO] [stderr] Checking hyper-rustls v0.27.2 [INFO] [stderr] Checking reqwest v0.12.7 [INFO] [stderr] Checking object_store v0.10.2 [INFO] [stderr] Checking lz4 v1.26.0 [INFO] [stderr] Checking micromegas-telemetry v0.1.7 (/opt/rustwide/workdir) [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/blob_storage.rs:16:25 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn new(blob_store: Arc, blob_store_root: Path) -> Self { [INFO] [stdout] | -------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 15 | Self { [INFO] [stdout] 16 | blob_store: Arc::new(PrefixStore::new(blob_store, blob_store_root)), [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/blob_storage.rs:23:12 [INFO] [stdout] | [INFO] [stdout] 21 | let (blob_store, blob_store_root) = [INFO] [stdout] | ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 22 | object_store::parse_url(&url::Url::parse(object_store_url)?)?; [INFO] [stdout] 23 | Ok(Self { [INFO] [stdout] | ____________^ [INFO] [stdout] 24 | | blob_store: Arc::new(PrefixStore::new(blob_store, blob_store_root)), [INFO] [stdout] 25 | | }) [INFO] [stdout] | | ^ [INFO] [stdout] | | | [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `micromegas-telemetry` (lib) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/blob_storage.rs:16:25 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn new(blob_store: Arc, blob_store_root: Path) -> Self { [INFO] [stdout] | -------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 15 | Self { [INFO] [stdout] 16 | blob_store: Arc::new(PrefixStore::new(blob_store, blob_store_root)), [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/blob_storage.rs:23:12 [INFO] [stdout] | [INFO] [stdout] 21 | let (blob_store, blob_store_root) = [INFO] [stdout] | ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 22 | object_store::parse_url(&url::Url::parse(object_store_url)?)?; [INFO] [stdout] 23 | Ok(Self { [INFO] [stdout] | ____________^ [INFO] [stdout] 24 | | blob_store: Arc::new(PrefixStore::new(blob_store, blob_store_root)), [INFO] [stdout] 25 | | }) [INFO] [stdout] | | ^ [INFO] [stdout] | | | [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `micromegas-telemetry` (lib test) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "6617de3ab81f3d8f7e9d201417b85573b1361a978fc01487759e8c109ad414e4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6617de3ab81f3d8f7e9d201417b85573b1361a978fc01487759e8c109ad414e4", kill_on_drop: false }` [INFO] [stdout] 6617de3ab81f3d8f7e9d201417b85573b1361a978fc01487759e8c109ad414e4