[INFO] fetching crate znap-syn 0.1.36... [INFO] checking znap-syn-0.1.36 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate znap-syn 0.1.36 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate znap-syn 0.1.36 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 znap-syn 0.1.36 [INFO] finished tweaking crates.io crate znap-syn 0.1.36 [INFO] tweaked toml for crates.io crate znap-syn 0.1.36 written to /workspace/builds/worker-6-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] Locking 34 packages to latest compatible versions [INFO] [stderr] Adding heck v0.4.1 (latest: v0.5.0) [INFO] [stderr] Adding proc-macro-crate v1.3.1 (latest: v3.2.0) [INFO] [stderr] Adding strsim v0.10.0 (latest: v0.11.1) [INFO] [stderr] Adding toml_edit v0.19.15 (latest: v0.22.20) [INFO] [stderr] Adding windows-sys v0.48.0 (latest: v0.59.0) [INFO] [stderr] Adding windows-targets v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_i686_gnu v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_i686_msvc v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_x86_64_gnu v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_x86_64_gnullvm v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding winnow v0.5.40 (latest: v0.6.18) [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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] f913dbd2ab269fab9b03e0d2065261ae0d6d199a4d30389a097cc2a4ef94551d [INFO] running `Command { std: "docker" "start" "-a" "f913dbd2ab269fab9b03e0d2065261ae0d6d199a4d30389a097cc2a4ef94551d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f913dbd2ab269fab9b03e0d2065261ae0d6d199a4d30389a097cc2a4ef94551d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f913dbd2ab269fab9b03e0d2065261ae0d6d199a4d30389a097cc2a4ef94551d", kill_on_drop: false }` [INFO] [stdout] f913dbd2ab269fab9b03e0d2065261ae0d6d199a4d30389a097cc2a4ef94551d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 362c9516e8856b4e41a5a7a2c3ab9e52504d96cae208763a200975b1782e4906 [INFO] running `Command { std: "docker" "start" "-a" "362c9516e8856b4e41a5a7a2c3ab9e52504d96cae208763a200975b1782e4906", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling hashbrown v0.14.5 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Compiling toml_datetime v0.6.8 [INFO] [stderr] Compiling winnow v0.5.40 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling arrayvec v0.7.6 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling if_chain v1.0.2 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Compiling anyhow v1.0.86 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Checking heck v0.5.0 [INFO] [stderr] Checking colored v2.1.0 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling indexmap v2.5.0 [INFO] [stderr] Checking syn v2.0.77 [INFO] [stderr] Compiling toml_edit v0.19.15 [INFO] [stderr] Compiling deluxe-core v0.5.0 [INFO] [stderr] Compiling proc-macro-crate v1.3.1 [INFO] [stderr] Compiling deluxe-macros v0.5.0 [INFO] [stderr] Checking deluxe v0.5.0 [INFO] [stderr] Checking znap-syn v0.1.36 (/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/parser/action/mod.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 9 | let query_attrs = query_attrs::parse(action_struct); [INFO] [stdout] | ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 10 | let params_attrs = params_attrs::parse(action_struct); [INFO] [stdout] | ------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 11 | [INFO] [stdout] 12 | Ok(ActionStruct { [INFO] [stdout] | ________^ [INFO] [stdout] 13 | | name: action_struct.ident.clone(), [INFO] [stdout] 14 | | raw_struct: action_struct.clone(), [INFO] [stdout] 15 | | attributes: action_attributes, [INFO] [stdout] 16 | | query_attrs, [INFO] [stdout] 17 | | params_attrs, [INFO] [stdout] 18 | | }) [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/parser/collection/mod.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 8 | let post_action_fns = post_action_fns::parse(collection_mod)?; [INFO] [stdout] | --------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 9 | let get_action_fns = get_action_fns::parse(collection_mod)?; [INFO] [stdout] | -------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 10 | let actions = actions::parse(collection_mod)?; [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 11 | [INFO] [stdout] 12 | Ok(CollectionMod { [INFO] [stdout] | ________^ [INFO] [stdout] 13 | | actions, [INFO] [stdout] 14 | | post_action_fns, [INFO] [stdout] 15 | | get_action_fns, [INFO] [stdout] 16 | | name: collection_mod.ident.clone(), [INFO] [stdout] 17 | | collection_mod: collection_mod.clone(), [INFO] [stdout] 18 | | }) [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] | |_____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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/parser/error_code/mod.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 6 | let error_variants = error::parse(error_enum)?; [INFO] [stdout] | -------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 7 | [INFO] [stdout] 8 | Ok(ErrorEnum { [INFO] [stdout] | ________^ [INFO] [stdout] 9 | | name: error_enum.ident.clone(), [INFO] [stdout] 10 | | raw_enum: error_enum.clone(), [INFO] [stdout] 11 | | error_variants, [INFO] [stdout] 12 | | }) [INFO] [stdout] | | ^ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |_____| [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/parser/error_code/error.rs:17:30 [INFO] [stdout] | [INFO] [stdout] 11 | let variant_name = variant.ident.clone(); [INFO] [stdout] | ------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 17 | raw_variant: variant.clone(), [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/parser/action/mod.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 9 | let query_attrs = query_attrs::parse(action_struct); [INFO] [stdout] | ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 10 | let params_attrs = params_attrs::parse(action_struct); [INFO] [stdout] | ------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 11 | [INFO] [stdout] 12 | Ok(ActionStruct { [INFO] [stdout] | ________^ [INFO] [stdout] 13 | | name: action_struct.ident.clone(), [INFO] [stdout] 14 | | raw_struct: action_struct.clone(), [INFO] [stdout] 15 | | attributes: action_attributes, [INFO] [stdout] 16 | | query_attrs, [INFO] [stdout] 17 | | params_attrs, [INFO] [stdout] 18 | | }) [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/parser/collection/mod.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 8 | let post_action_fns = post_action_fns::parse(collection_mod)?; [INFO] [stdout] | --------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 9 | let get_action_fns = get_action_fns::parse(collection_mod)?; [INFO] [stdout] | -------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 10 | let actions = actions::parse(collection_mod)?; [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 11 | [INFO] [stdout] 12 | Ok(CollectionMod { [INFO] [stdout] | ________^ [INFO] [stdout] 13 | | actions, [INFO] [stdout] 14 | | post_action_fns, [INFO] [stdout] 15 | | get_action_fns, [INFO] [stdout] 16 | | name: collection_mod.ident.clone(), [INFO] [stdout] 17 | | collection_mod: collection_mod.clone(), [INFO] [stdout] 18 | | }) [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] | |_____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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/parser/error_code/mod.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 6 | let error_variants = error::parse(error_enum)?; [INFO] [stdout] | -------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 7 | [INFO] [stdout] 8 | Ok(ErrorEnum { [INFO] [stdout] | ________^ [INFO] [stdout] 9 | | name: error_enum.ident.clone(), [INFO] [stdout] 10 | | raw_enum: error_enum.clone(), [INFO] [stdout] 11 | | error_variants, [INFO] [stdout] 12 | | }) [INFO] [stdout] | | ^ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |_____| [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] [stderr] error: could not compile `znap-syn` (lib) due to 5 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/parser/error_code/error.rs:17:30 [INFO] [stdout] | [INFO] [stdout] 11 | let variant_name = variant.ident.clone(); [INFO] [stdout] | ------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 17 | raw_variant: variant.clone(), [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 `znap-syn` (lib test) due to 5 previous errors [INFO] running `Command { std: "docker" "inspect" "362c9516e8856b4e41a5a7a2c3ab9e52504d96cae208763a200975b1782e4906", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "362c9516e8856b4e41a5a7a2c3ab9e52504d96cae208763a200975b1782e4906", kill_on_drop: false }` [INFO] [stdout] 362c9516e8856b4e41a5a7a2c3ab9e52504d96cae208763a200975b1782e4906