[INFO] fetching crate combee 0.6.0... [INFO] checking combee-0.6.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate combee 0.6.0 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate combee 0.6.0 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 combee 0.6.0 [INFO] finished tweaking crates.io crate combee 0.6.0 [INFO] tweaked toml for crates.io crate combee 0.6.0 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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 144 packages to latest compatible versions [INFO] [stderr] Adding arrow-array v46.0.0 (latest: v52.2.0) [INFO] [stderr] Adding arrow-buffer v46.0.0 (latest: v52.2.0) [INFO] [stderr] Adding arrow-cast v46.0.0 (latest: v52.2.0) [INFO] [stderr] Adding arrow-data v46.0.0 (latest: v52.2.0) [INFO] [stderr] Adding arrow-ipc v46.0.0 (latest: v52.2.0) [INFO] [stderr] Adding arrow-schema v46.0.0 (latest: v52.2.0) [INFO] [stderr] Adding arrow-select v46.0.0 (latest: v52.2.0) [INFO] [stderr] Adding arrow2 v0.17.4 (latest: v0.18.0) [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 brotli v3.5.0 (latest: v6.0.0) [INFO] [stderr] Adding brotli-decompressor v2.5.1 (latest: v4.0.1) [INFO] [stderr] Adding flatbuffers v23.5.26 (latest: v24.3.25) [INFO] [stderr] Adding integer-encoding v3.0.4 (latest: v4.0.2) [INFO] [stderr] Adding ordered-float v2.10.1 (latest: v4.2.2) [INFO] [stderr] Adding parquet v46.0.0 (latest: v52.2.0) [INFO] [stderr] Adding planus v0.3.1 (latest: v0.4.0) [INFO] [stderr] Adding serde_arrow v0.7.1 (latest: v0.11.7) [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 zstd v0.12.4 (latest: v0.13.2) [INFO] [stderr] Adding zstd-safe v6.0.6 (latest: v7.2.1) [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-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ae4b0bb5723badd0503e92103d7ca29540716c9f3eb8b79ee2ae23c39697976b [INFO] running `Command { std: "docker" "start" "-a" "ae4b0bb5723badd0503e92103d7ca29540716c9f3eb8b79ee2ae23c39697976b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ae4b0bb5723badd0503e92103d7ca29540716c9f3eb8b79ee2ae23c39697976b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ae4b0bb5723badd0503e92103d7ca29540716c9f3eb8b79ee2ae23c39697976b", kill_on_drop: false }` [INFO] [stdout] ae4b0bb5723badd0503e92103d7ca29540716c9f3eb8b79ee2ae23c39697976b [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2b394cef36ffbaaef8db41e343ccc66a8f5fe7171b66945125b26edcc3e91b9b [INFO] running `Command { std: "docker" "start" "-a" "2b394cef36ffbaaef8db41e343ccc66a8f5fe7171b66945125b26edcc3e91b9b", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Checking lexical-util v0.8.5 [INFO] [stderr] Compiling libc v0.2.158 [INFO] [stderr] Checking arrow-schema v46.0.0 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Compiling seq-macro v0.3.5 [INFO] [stderr] Checking array-init-cursor v0.2.0 [INFO] [stderr] Checking fallible-streaming-iterator v0.1.9 [INFO] [stderr] Compiling zstd-safe v6.0.6 [INFO] [stderr] Checking alloc-no-stdlib v2.0.4 [INFO] [stderr] Compiling flatbuffers v23.5.26 [INFO] [stderr] Compiling arrow2 v0.17.4 [INFO] [stderr] Checking adler2 v2.0.0 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Compiling serde_derive v1.0.209 [INFO] [stderr] Compiling async-stream-impl v0.3.5 [INFO] [stderr] Checking planus v0.3.1 [INFO] [stderr] Checking streaming-decompression v0.1.2 [INFO] [stderr] Compiling bytemuck_derive v1.7.1 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking alloc-stdlib v0.2.2 [INFO] [stderr] Compiling snap v1.1.1 [INFO] [stderr] Checking miniz_oxide v0.8.0 [INFO] [stderr] Checking ethnum v1.5.0 [INFO] [stderr] Checking parquet-format-safe v0.2.4 [INFO] [stderr] Checking brotli-decompressor v2.5.1 [INFO] [stderr] Checking integer-encoding v3.0.4 [INFO] [stderr] Checking either v1.13.0 [INFO] [stderr] Checking hash_hasher v2.0.3 [INFO] [stderr] Checking simdutf8 v0.1.4 [INFO] [stderr] Checking streaming-iterator v0.1.9 [INFO] [stderr] Checking foreign_vec v0.1.0 [INFO] [stderr] Checking async-stream v0.3.5 [INFO] [stderr] Checking twox-hash v1.6.3 [INFO] [stderr] Checking csv-core v0.1.11 [INFO] [stderr] Checking time v0.3.36 [INFO] [stderr] Checking flate2 v1.0.33 [INFO] [stderr] Compiling jobserver v0.1.32 [INFO] [stderr] Checking lexical-write-integer v0.8.5 [INFO] [stderr] Checking lexical-parse-integer v0.8.6 [INFO] [stderr] Compiling cc v1.1.15 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking num-complex v0.4.6 [INFO] [stderr] Checking chrono v0.4.38 [INFO] [stderr] Checking half v2.4.1 [INFO] [stderr] Checking lexical-parse-float v0.8.5 [INFO] [stderr] Checking ordered-float v2.10.1 [INFO] [stderr] Checking bytemuck v1.17.1 [INFO] [stderr] Checking lexical-write-float v0.8.5 [INFO] [stderr] Checking num-bigint v0.4.6 [INFO] [stderr] Checking num-iter v0.1.45 [INFO] [stderr] Checking brotli v3.5.0 [INFO] [stderr] Checking thrift v0.17.0 [INFO] [stderr] Checking lexical-core v0.8.5 [INFO] [stderr] Compiling zstd-sys v2.0.13+zstd.1.5.6 [INFO] [stderr] Compiling lz4-sys v1.10.0 [INFO] [stderr] Checking num-rational v0.4.2 [INFO] [stderr] Checking num v0.4.3 [INFO] [stderr] Checking arrow-buffer v46.0.0 [INFO] [stderr] Checking serde v1.0.209 [INFO] [stderr] Checking arrow-data v46.0.0 [INFO] [stderr] Checking arrow-array v46.0.0 [INFO] [stderr] Checking parquet2 v0.17.2 [INFO] [stderr] Checking arrow-format v0.8.1 [INFO] [stderr] Checking csv v1.3.0 [INFO] [stderr] Checking arrow-select v46.0.0 [INFO] [stderr] Checking zstd v0.12.4 [INFO] [stderr] Checking arrow-cast v46.0.0 [INFO] [stderr] Checking arrow-ipc v46.0.0 [INFO] [stderr] Checking lz4 v1.26.0 [INFO] [stderr] Checking parquet v46.0.0 [INFO] [stderr] Checking serde_arrow v0.7.1 [INFO] [stderr] Checking combee v0.6.0 (/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/dataframe.rs:161:15 [INFO] [stdout] | [INFO] [stdout] 149 | let mut writer = match csv::Writer::from_path(path) { [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 150 | Ok(w) => w, [INFO] [stdout] | - these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 151 | Err(e) => return Err(errors::Error { message: e.to_string() }) [INFO] [stdout] | - these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 161 | match writer.flush() { [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/dataframe.rs:181:15 [INFO] [stdout] | [INFO] [stdout] 171 | let schema = match serialize_into_fields(&self.data, TracingOptions::default()) { [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 172 | Ok(s) => s, [INFO] [stdout] | - these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 173 | Err(e) => return Err(errors::Error { message: e.to_string() }) [INFO] [stdout] | - these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 176 | let arrays = match serialize_into_arrays(&schema, &self.data) { [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 177 | Ok(a) => a, [INFO] [stdout] | - these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 178 | Err(e) => return Err(errors::Error { message: e.to_string() }) [INFO] [stdout] | - these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 181 | match write_chunk_parquet(&path, Schema::from(schema), Chunk::new(arrays)) { [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/dataframe.rs:269:15 [INFO] [stdout] | [INFO] [stdout] 257 | let mut writer = match csv::Writer::from_path(path) { [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 258 | Ok(w) => w, [INFO] [stdout] | - these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 259 | Err(e) => return Err(errors::Error { message: e.to_string() }) [INFO] [stdout] | - these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 269 | match writer.flush() { [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/parquet_deserializer.rs:59:12 [INFO] [stdout] | [INFO] [stdout] 55 | seed: T, [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 59 | Ok(seed.deserialize(&mut *self.de)?) [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/dataframe.rs:161:15 [INFO] [stdout] | [INFO] [stdout] 149 | let mut writer = match csv::Writer::from_path(path) { [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 150 | Ok(w) => w, [INFO] [stdout] | - these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 151 | Err(e) => return Err(errors::Error { message: e.to_string() }) [INFO] [stdout] | - these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 161 | match writer.flush() { [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/dataframe.rs:181:15 [INFO] [stdout] | [INFO] [stdout] 171 | let schema = match serialize_into_fields(&self.data, TracingOptions::default()) { [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 172 | Ok(s) => s, [INFO] [stdout] | - these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 173 | Err(e) => return Err(errors::Error { message: e.to_string() }) [INFO] [stdout] | - these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 176 | let arrays = match serialize_into_arrays(&schema, &self.data) { [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 177 | Ok(a) => a, [INFO] [stdout] | - these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 178 | Err(e) => return Err(errors::Error { message: e.to_string() }) [INFO] [stdout] | - these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 181 | match write_chunk_parquet(&path, Schema::from(schema), Chunk::new(arrays)) { [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/dataframe.rs:269:15 [INFO] [stdout] | [INFO] [stdout] 257 | let mut writer = match csv::Writer::from_path(path) { [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 258 | Ok(w) => w, [INFO] [stdout] | - these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 259 | Err(e) => return Err(errors::Error { message: e.to_string() }) [INFO] [stdout] | - these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 269 | match writer.flush() { [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/parquet_deserializer.rs:59:12 [INFO] [stdout] | [INFO] [stdout] 55 | seed: T, [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 59 | Ok(seed.deserialize(&mut *self.de)?) [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] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `combee` (lib test) due to 5 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `combee` (lib) due to 5 previous errors [INFO] running `Command { std: "docker" "inspect" "2b394cef36ffbaaef8db41e343ccc66a8f5fe7171b66945125b26edcc3e91b9b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2b394cef36ffbaaef8db41e343ccc66a8f5fe7171b66945125b26edcc3e91b9b", kill_on_drop: false }` [INFO] [stdout] 2b394cef36ffbaaef8db41e343ccc66a8f5fe7171b66945125b26edcc3e91b9b