[INFO] fetching crate iceberg-rust-spec 0.5.7... [INFO] checking iceberg-rust-spec-0.5.7 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864 [INFO] extracting crate iceberg-rust-spec 0.5.7 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate iceberg-rust-spec 0.5.7 on toolchain 7014e13d5becc920d4bea3cd87942c8a13d359bf [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate iceberg-rust-spec 0.5.7 [INFO] finished tweaking crates.io crate iceberg-rust-spec 0.5.7 [INFO] tweaked toml for crates.io crate iceberg-rust-spec 0.5.7 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 236 packages to latest compatible versions [INFO] [stderr] Adding ahash v0.7.8 (available: v0.8.11) [INFO] [stderr] Adding arrow-schema v52.2.0 (available: v53.0.0) [INFO] [stderr] Adding bytecheck v0.6.12 (available: v0.8.0) [INFO] [stderr] Adding bytecheck_derive v0.6.12 (available: v0.8.0) [INFO] [stderr] Adding core-foundation v0.9.4 (available: v0.10.0) [INFO] [stderr] Adding darling v0.14.4 (available: v0.20.10) [INFO] [stderr] Adding darling_core v0.14.4 (available: v0.20.10) [INFO] [stderr] Adding darling_macro v0.14.4 (available: v0.20.10) [INFO] [stderr] Adding derive-getters v0.3.0 (available: v0.5.0) [INFO] [stderr] Adding derive_builder v0.12.0 (available: v0.20.1) [INFO] [stderr] Adding derive_builder_core v0.12.0 (available: v0.20.1) [INFO] [stderr] Adding derive_builder_macro v0.12.0 (available: v0.20.1) [INFO] [stderr] Adding generic-array v0.14.7 (available: v1.1.0) [INFO] [stderr] Adding hashbrown v0.12.3 (available: v0.14.5) [INFO] [stderr] Adding heck v0.4.1 (available: v0.5.0) [INFO] [stderr] Adding hermit-abi v0.3.9 (available: v0.4.0) [INFO] [stderr] Adding idna v0.5.0 (available: v1.0.2) [INFO] [stderr] Adding itertools v0.10.5 (available: v0.13.0) [INFO] [stderr] Adding object_store v0.10.2 (available: v0.11.0) [INFO] [stderr] Adding ptr_meta v0.1.4 (available: v0.3.0) [INFO] [stderr] Adding ptr_meta_derive v0.1.4 (available: v0.3.0) [INFO] [stderr] Adding radium v0.7.0 (available: v1.1.0) [INFO] [stderr] Adding rend v0.4.2 (available: v0.5.1) [INFO] [stderr] Adding rkyv v0.7.45 (available: v0.8.8) [INFO] [stderr] Adding rkyv_derive v0.7.45 (available: v0.8.8) [INFO] [stderr] Adding rustls-native-certs v0.7.3 (available: v0.8.0) [INFO] [stderr] Adding security-framework v2.11.1 (available: v3.0.0) [INFO] [stderr] Adding snafu v0.7.5 (available: v0.8.5) [INFO] [stderr] Adding snafu-derive v0.7.5 (available: v0.8.5) [INFO] [stderr] Adding strsim v0.10.0 (available: v0.11.1) [INFO] [stderr] Adding syn v1.0.109 (available: v2.0.77) [INFO] [stderr] Adding typed-builder v0.19.1 (available: v0.20.0) [INFO] [stderr] Adding typed-builder-macro v0.19.1 (available: v0.20.0) [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-registry v0.2.0 (available: v0.3.0) [INFO] [stderr] Adding windows-strings v0.1.0 (available: v0.2.0) [INFO] [stderr] Adding windows-sys v0.52.0 (available: v0.59.0) [INFO] [stderr] Adding wyz v0.5.1 (available: v0.6.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ae6ce5504ab9f6a6ff631348a66cb61be694701857dae720f0c0e25a7c398fd1 [INFO] running `Command { std: "docker" "start" "-a" "ae6ce5504ab9f6a6ff631348a66cb61be694701857dae720f0c0e25a7c398fd1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ae6ce5504ab9f6a6ff631348a66cb61be694701857dae720f0c0e25a7c398fd1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ae6ce5504ab9f6a6ff631348a66cb61be694701857dae720f0c0e25a7c398fd1", kill_on_drop: false }` [INFO] [stdout] ae6ce5504ab9f6a6ff631348a66cb61be694701857dae720f0c0e25a7c398fd1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 807bdeeb4920428cb1fbea6a86379e2028867e27be866d1796dfcf81f4a32cef [INFO] running `Command { std: "docker" "start" "-a" "807bdeeb4920428cb1fbea6a86379e2028867e27be866d1796dfcf81f4a32cef", kill_on_drop: false }` [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking serde v1.0.210 [INFO] [stderr] Compiling ring v0.17.8 [INFO] [stderr] Checking rustls-pki-types v1.8.0 [INFO] [stderr] Checking http v1.1.0 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking tokio v1.40.0 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Checking atomic-waker v1.1.2 [INFO] [stderr] Compiling rustls v0.23.13 [INFO] [stderr] Checking rustls-pemfile v2.1.3 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking http-body v1.0.1 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking rustls-native-certs v0.8.0 [INFO] [stderr] Checking core2 v0.4.0 [INFO] [stderr] Compiling bigdecimal v0.4.5 [INFO] [stderr] Checking indexmap v2.5.0 [INFO] [stderr] Checking bytemuck v1.18.0 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking rle-decode-fast v1.0.3 [INFO] [stderr] Compiling snafu-derive v0.7.5 [INFO] [stderr] Checking libflate_lz77 v2.1.0 [INFO] [stderr] Checking atomic v0.6.0 [INFO] [stderr] Compiling derive_builder_core v0.12.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking parking_lot_core v0.9.10 [INFO] [stderr] Checking rustls-native-certs v0.7.3 [INFO] [stderr] Compiling typed-builder-macro v0.19.1 [INFO] [stderr] Checking sync_wrapper v1.0.1 [INFO] [stderr] Checking crc32fast v1.4.2 [INFO] [stderr] Checking dary_heap v0.3.6 [INFO] [stderr] Checking adler32 v1.2.0 [INFO] [stderr] Compiling rust_decimal v1.36.0 [INFO] [stderr] Checking libflate v2.1.0 [INFO] [stderr] Compiling derive_builder_macro v0.12.0 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Checking md-5 v0.10.6 [INFO] [stderr] Checking serde_json v1.0.128 [INFO] [stderr] Checking num-bigint v0.4.6 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking typed-builder v0.19.1 [INFO] [stderr] Checking quick-xml v0.36.2 [INFO] [stderr] Checking uuid v1.10.0 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking http-body-util v0.1.2 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking chrono v0.4.38 [INFO] [stderr] Checking serde_bytes v0.11.15 [INFO] [stderr] Checking snafu v0.7.5 [INFO] [stderr] Checking arrayvec v0.7.6 [INFO] [stderr] Checking strum v0.26.3 [INFO] [stderr] Checking regex-lite v0.1.6 [INFO] [stderr] Checking ordered-float v4.3.0 [INFO] [stderr] Checking rustls-webpki v0.102.8 [INFO] [stderr] Checking tokio-util v0.7.12 [INFO] [stderr] Checking derive_builder v0.12.0 [INFO] [stderr] Compiling derive-getters v0.3.0 [INFO] [stderr] Compiling serde_repr v0.1.19 [INFO] [stderr] Checking murmur3 v0.5.2 [INFO] [stderr] Checking h2 v0.4.6 [INFO] [stderr] Checking arrow-schema v52.2.0 [INFO] [stderr] Checking apache-avro v0.17.0 [INFO] [stderr] Checking tokio-rustls v0.26.0 [INFO] [stderr] Checking hyper v1.4.1 [INFO] [stderr] Checking hyper-util v0.1.9 [INFO] [stderr] Checking hyper-rustls v0.27.3 [INFO] [stderr] Checking reqwest v0.12.7 [INFO] [stderr] Checking object_store v0.10.2 [INFO] [stderr] Checking iceberg-rust-spec v0.5.7 (/opt/rustwide/workdir) [INFO] [stdout] error: this value of type `Reader<'_, &[u8]>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/spec/manifest.rs:1630:22 [INFO] [stdout] | [INFO] [stdout] 1518 | let table_metadata = TableMetadataBuilder::default() [INFO] [stdout] | -------------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 1582 | let schema = ManifestEntry::schema(&partition_schema, &FormatVersion::V2).unwrap(); [INFO] [stdout] | ------ these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 1630 | for value in reader { [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: this value of type `Reader<'_, &[u8]>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/spec/manifest.rs:1805:23 [INFO] [stdout] | [INFO] [stdout] 1795 | let schema = apache_avro::Schema::parse_str(&raw_schema).unwrap(); [INFO] [stdout] | ------ these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 1805 | for record in reader { [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: this value of type `Reader<'_, &[u8]>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/spec/manifest_list.rs:784:23 [INFO] [stdout] | [INFO] [stdout] 717 | let table_metadata = TableMetadataBuilder::default() [INFO] [stdout] | -------------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 774 | let schema = ManifestListEntry::schema(&FormatVersion::V2).unwrap(); [INFO] [stdout] | ------ these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 784 | for record in reader { [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: this value of type `Reader<'_, &[u8]>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/spec/manifest_list.rs:864:23 [INFO] [stdout] | [INFO] [stdout] 796 | let table_metadata = TableMetadataBuilder::default() [INFO] [stdout] | -------------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 854 | let schema = ManifestListEntry::schema(&FormatVersion::V1).unwrap(); [INFO] [stdout] | ------ these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 864 | for record in reader { [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 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `iceberg-rust-spec` (lib test) due to 5 previous errors [INFO] running `Command { std: "docker" "inspect" "807bdeeb4920428cb1fbea6a86379e2028867e27be866d1796dfcf81f4a32cef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "807bdeeb4920428cb1fbea6a86379e2028867e27be866d1796dfcf81f4a32cef", kill_on_drop: false }` [INFO] [stdout] 807bdeeb4920428cb1fbea6a86379e2028867e27be866d1796dfcf81f4a32cef