[INFO] fetching crate podders 0.1.4... [INFO] checking podders-0.1.4 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate podders 0.1.4 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate podders 0.1.4 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 podders 0.1.4 [INFO] finished tweaking crates.io crate podders 0.1.4 [INFO] tweaked toml for crates.io crate podders 0.1.4 written to /workspace/builds/worker-4-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] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 98 packages to latest compatible versions [INFO] [stderr] Adding arrow v49.0.0 (latest: v52.2.0) [INFO] [stderr] Adding arrow-arith v49.0.0 (latest: v52.2.0) [INFO] [stderr] Adding arrow-array v49.0.0 (latest: v52.2.0) [INFO] [stderr] Adding arrow-buffer v49.0.0 (latest: v52.2.0) [INFO] [stderr] Adding arrow-cast v49.0.0 (latest: v52.2.0) [INFO] [stderr] Adding arrow-csv v49.0.0 (latest: v52.2.0) [INFO] [stderr] Adding arrow-data v49.0.0 (latest: v52.2.0) [INFO] [stderr] Adding arrow-ipc v49.0.0 (latest: v52.2.0) [INFO] [stderr] Adding arrow-json v49.0.0 (latest: v52.2.0) [INFO] [stderr] Adding arrow-ord v49.0.0 (latest: v52.2.0) [INFO] [stderr] Adding arrow-row v49.0.0 (latest: v52.2.0) [INFO] [stderr] Adding arrow-schema v49.0.0 (latest: v52.2.0) [INFO] [stderr] Adding arrow-select v49.0.0 (latest: v52.2.0) [INFO] [stderr] Adding arrow-string v49.0.0 (latest: v52.2.0) [INFO] [stderr] Adding base64 v0.21.7 (latest: v0.22.1) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.6.0) [INFO] [stderr] Adding flatbuffers v23.5.26 (latest: v24.3.25) [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] 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 46dbbe521a570f680e8647088c5cae1bd929cdca8e3a78e0e37267586c29982f [INFO] running `Command { std: "docker" "start" "-a" "46dbbe521a570f680e8647088c5cae1bd929cdca8e3a78e0e37267586c29982f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "46dbbe521a570f680e8647088c5cae1bd929cdca8e3a78e0e37267586c29982f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "46dbbe521a570f680e8647088c5cae1bd929cdca8e3a78e0e37267586c29982f", kill_on_drop: false }` [INFO] [stdout] 46dbbe521a570f680e8647088c5cae1bd929cdca8e3a78e0e37267586c29982f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 41332afb741bc092f0d309967969feb6d866057743338782f3efc35c49faa624 [INFO] running `Command { std: "docker" "start" "-a" "41332afb741bc092f0d309967969feb6d866057743338782f3efc35c49faa624", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking arrow-schema v49.0.0 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Checking lexical-util v0.8.5 [INFO] [stderr] Compiling serde v1.0.209 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking regex-syntax v0.8.4 [INFO] [stderr] Compiling serde_json v1.0.127 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking indexmap v2.5.0 [INFO] [stderr] Compiling flatbuffers v23.5.26 [INFO] [stderr] Checking uuid v1.10.0 [INFO] [stderr] Checking lexical-write-integer v0.8.5 [INFO] [stderr] Checking lexical-parse-integer v0.8.6 [INFO] [stderr] Checking lexical-parse-float v0.8.5 [INFO] [stderr] Checking lexical-write-float v0.8.5 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking num-complex v0.4.6 [INFO] [stderr] Checking half v2.4.1 [INFO] [stderr] Checking chrono v0.4.38 [INFO] [stderr] Checking num-bigint v0.4.6 [INFO] [stderr] Checking num-iter v0.1.45 [INFO] [stderr] Checking lexical-core v0.8.5 [INFO] [stderr] Checking regex-automata v0.4.7 [INFO] [stderr] Checking num-rational v0.4.2 [INFO] [stderr] Checking num v0.4.3 [INFO] [stderr] Checking arrow-buffer v49.0.0 [INFO] [stderr] Checking csv v1.3.0 [INFO] [stderr] Checking arrow-data v49.0.0 [INFO] [stderr] Checking arrow-array v49.0.0 [INFO] [stderr] Checking regex v1.10.6 [INFO] [stderr] Checking arrow-select v49.0.0 [INFO] [stderr] Checking arrow-arith v49.0.0 [INFO] [stderr] Checking arrow-row v49.0.0 [INFO] [stderr] Checking arrow-cast v49.0.0 [INFO] [stderr] Checking arrow-ord v49.0.0 [INFO] [stderr] Checking arrow-string v49.0.0 [INFO] [stderr] Checking arrow-json v49.0.0 [INFO] [stderr] Checking arrow-ipc v49.0.0 [INFO] [stderr] Checking arrow-csv v49.0.0 [INFO] [stderr] Checking arrow v49.0.0 [INFO] [stderr] Checking podders v0.1.4 (/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/lib.rs:211:12 [INFO] [stdout] | [INFO] [stdout] 206 | let mut file = File::create(filepath)?; [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 211 | Ok(Pod5File { [INFO] [stdout] | ____________^ [INFO] [stdout] 212 | | filehandle: file, [INFO] [stdout] 213 | | read_table: EmbeddedFileArgs { [INFO] [stdout] 214 | | format: Format::FeatherV2, // Example format, adjust as needed [INFO] [stdout] ... | [INFO] [stdout] 238 | | _file_identifier: file_identifier, [INFO] [stdout] 239 | | }) [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] = 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/reads.rs:240:8 [INFO] [stdout] | [INFO] [stdout] 185 | let signal_field = Arc::new(Field::new("item", DataType::UInt64, true)); [INFO] [stdout] | ------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 195 | let fields = vec![ [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 240 | Ok(Schema::new_with_metadata(fields, metadata)) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/run_info.rs:48:8 [INFO] [stdout] | [INFO] [stdout] 40 | let mut map_builder = MapBuilder::new(None, StringBuilder::new(), StringBuilder::new()); [INFO] [stdout] | ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 48 | Ok(map_builder.finish()) [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 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `podders` (lib) due to 4 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/lib.rs:211:12 [INFO] [stdout] | [INFO] [stdout] 206 | let mut file = File::create(filepath)?; [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 211 | Ok(Pod5File { [INFO] [stdout] | ____________^ [INFO] [stdout] 212 | | filehandle: file, [INFO] [stdout] 213 | | read_table: EmbeddedFileArgs { [INFO] [stdout] 214 | | format: Format::FeatherV2, // Example format, adjust as needed [INFO] [stdout] ... | [INFO] [stdout] 238 | | _file_identifier: file_identifier, [INFO] [stdout] 239 | | }) [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] = 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/reads.rs:240:8 [INFO] [stdout] | [INFO] [stdout] 185 | let signal_field = Arc::new(Field::new("item", DataType::UInt64, true)); [INFO] [stdout] | ------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 195 | let fields = vec![ [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 240 | Ok(Schema::new_with_metadata(fields, metadata)) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/run_info.rs:48:8 [INFO] [stdout] | [INFO] [stdout] 40 | let mut map_builder = MapBuilder::new(None, StringBuilder::new(), StringBuilder::new()); [INFO] [stdout] | ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 48 | Ok(map_builder.finish()) [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 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `podders` (lib test) due to 4 previous errors [INFO] running `Command { std: "docker" "inspect" "41332afb741bc092f0d309967969feb6d866057743338782f3efc35c49faa624", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "41332afb741bc092f0d309967969feb6d866057743338782f3efc35c49faa624", kill_on_drop: false }` [INFO] [stdout] 41332afb741bc092f0d309967969feb6d866057743338782f3efc35c49faa624