[INFO] fetching crate xavier-derive 0.1.3... [INFO] checking xavier-derive-0.1.3 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate xavier-derive 0.1.3 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate xavier-derive 0.1.3 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 xavier-derive 0.1.3 [INFO] finished tweaking crates.io crate xavier-derive 0.1.3 [INFO] tweaked toml for crates.io crate xavier-derive 0.1.3 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] Updating crates.io index [INFO] [stderr] Locking 7 packages to latest compatible versions [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-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] 5bd9817e40d47f094164b4026877d670c88e1a4699f32183cb738dbeeb488a8a [INFO] running `Command { std: "docker" "start" "-a" "5bd9817e40d47f094164b4026877d670c88e1a4699f32183cb738dbeeb488a8a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5bd9817e40d47f094164b4026877d670c88e1a4699f32183cb738dbeeb488a8a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5bd9817e40d47f094164b4026877d670c88e1a4699f32183cb738dbeeb488a8a", kill_on_drop: false }` [INFO] [stdout] 5bd9817e40d47f094164b4026877d670c88e1a4699f32183cb738dbeeb488a8a [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] 0ff7803dc677b46ac5f863b11e2031702027fe45b6eae32a0961e741ac9ed46b [INFO] running `Command { std: "docker" "start" "-a" "0ff7803dc677b46ac5f863b11e2031702027fe45b6eae32a0961e741ac9ed46b", kill_on_drop: false }` [INFO] [stderr] Checking unicode-segmentation v1.11.0 [INFO] [stderr] Checking syn v2.0.77 [INFO] [stderr] Checking convert_case v0.6.0 [INFO] [stderr] Checking xavier-derive v0.1.3 (/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/serialize/parser/element.rs:33:9 [INFO] [stdout] | [INFO] [stdout] 30 | fn from_fields(fields: &FieldsNamed, obj_meta: Option<&MetaInfo>, parse: P) -> Vec [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 33 | / fields.named.iter().filter_map(|field| { [INFO] [stdout] 34 | | parse(field.ident.clone()?, obj_meta, MetaInfo::from_name(&field.attrs, MetaName::XML).as_ref(), XmlExtension::from_field(fie... [INFO] [stdout] 35 | | }).collect() [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/serialize/parser/attribute.rs:26:23 [INFO] [stdout] | [INFO] [stdout] 25 | pub fn parse(field: Ident, obj_meta: Option<&MetaInfo>, meta: Option<&MetaInfo>, _: XmlExtension) -> Option { [INFO] [stdout] | ------------ --------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 26 | meta.and_then(|meta| { [INFO] [stdout] | _______________________^ [INFO] [stdout] 27 | | if meta.contains("attribute") { [INFO] [stdout] 28 | | let name = XmlNames::attribute(&field, obj_meta, &meta); [INFO] [stdout] 29 | | Some(XmlElementAttr { field, name }) [INFO] [stdout] ... | [INFO] [stdout] 32 | | } [INFO] [stdout] 33 | | }) [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/serialize/parser/namespace.rs:9:23 [INFO] [stdout] | [INFO] [stdout] 8 | pub fn parse(field: Ident, _: Option<&MetaInfo>, meta: Option<&MetaInfo>, _: XmlExtension) -> Option { [INFO] [stdout] | ------------ --------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 9 | meta.and_then(|meta| { [INFO] [stdout] | _______________________^ [INFO] [stdout] 10 | | if meta.contains("xmlns") { [INFO] [stdout] 11 | | Some(field) [INFO] [stdout] 12 | | } else { [INFO] [stdout] 13 | | None [INFO] [stdout] 14 | | } [INFO] [stdout] 15 | | }) [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/deserialize/parser/complex/tokens/segments.rs:84:106 [INFO] [stdout] | [INFO] [stdout] 28 | ...mut declarations: Vec = vec![]; [INFO] [stdout] | ------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 29 | ... [INFO] [stdout] 30 | ...mut field_setters: Vec = vec![]; [INFO] [stdout] | ------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 31 | ...mut attribute_setters: Vec = vec![]; [INFO] [stdout] | ----------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 32 | ...mut value_setters: Vec = vec![]; [INFO] [stdout] | ------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 33 | ...mut xmlns_setter: Option = None; [INFO] [stdout] | ------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 34 | ... [INFO] [stdout] 35 | ...mut constructors: Vec = vec![]; [INFO] [stdout] | ------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 36 | ...mut field_names: Vec = vec![]; [INFO] [stdout] | ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 84 | ... { declarations, field_setters, attribute_setters, value_setters, xmlns_setter, constructor: Constructor { values: constructors } } [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/serialize/parser/element.rs:33:9 [INFO] [stdout] | [INFO] [stdout] 30 | fn from_fields(fields: &FieldsNamed, obj_meta: Option<&MetaInfo>, parse: P) -> Vec [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 33 | / fields.named.iter().filter_map(|field| { [INFO] [stdout] 34 | | parse(field.ident.clone()?, obj_meta, MetaInfo::from_name(&field.attrs, MetaName::XML).as_ref(), XmlExtension::from_field(fie... [INFO] [stdout] 35 | | }).collect() [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: 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/serialize/parser/attribute.rs:26:23 [INFO] [stdout] | [INFO] [stdout] 25 | pub fn parse(field: Ident, obj_meta: Option<&MetaInfo>, meta: Option<&MetaInfo>, _: XmlExtension) -> Option { [INFO] [stdout] | ------------ --------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 26 | meta.and_then(|meta| { [INFO] [stdout] | _______________________^ [INFO] [stdout] 27 | | if meta.contains("attribute") { [INFO] [stdout] 28 | | let name = XmlNames::attribute(&field, obj_meta, &meta); [INFO] [stdout] 29 | | Some(XmlElementAttr { field, name }) [INFO] [stdout] ... | [INFO] [stdout] 32 | | } [INFO] [stdout] 33 | | }) [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/serialize/parser/namespace.rs:9:23 [INFO] [stdout] | [INFO] [stdout] 8 | pub fn parse(field: Ident, _: Option<&MetaInfo>, meta: Option<&MetaInfo>, _: XmlExtension) -> Option { [INFO] [stdout] | ------------ --------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 9 | meta.and_then(|meta| { [INFO] [stdout] | _______________________^ [INFO] [stdout] 10 | | if meta.contains("xmlns") { [INFO] [stdout] 11 | | Some(field) [INFO] [stdout] 12 | | } else { [INFO] [stdout] 13 | | None [INFO] [stdout] 14 | | } [INFO] [stdout] 15 | | }) [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/deserialize/parser/complex/tokens/segments.rs:84:106 [INFO] [stdout] | [INFO] [stdout] 28 | ...mut declarations: Vec = vec![]; [INFO] [stdout] | ------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 29 | ... [INFO] [stdout] 30 | ...mut field_setters: Vec = vec![]; [INFO] [stdout] | ------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 31 | ...mut attribute_setters: Vec = vec![]; [INFO] [stdout] | ----------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 32 | ...mut value_setters: Vec = vec![]; [INFO] [stdout] | ------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 33 | ...mut xmlns_setter: Option = None; [INFO] [stdout] | ------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 34 | ... [INFO] [stdout] 35 | ...mut constructors: Vec = vec![]; [INFO] [stdout] | ------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 36 | ...mut field_names: Vec = vec![]; [INFO] [stdout] | ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 84 | ... { declarations, field_setters, attribute_setters, value_setters, xmlns_setter, constructor: Constructor { values: constructors } } [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 `xavier-derive` (lib) due to 5 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `xavier-derive` (lib test) due to 5 previous errors [INFO] running `Command { std: "docker" "inspect" "0ff7803dc677b46ac5f863b11e2031702027fe45b6eae32a0961e741ac9ed46b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0ff7803dc677b46ac5f863b11e2031702027fe45b6eae32a0961e741ac9ed46b", kill_on_drop: false }` [INFO] [stdout] 0ff7803dc677b46ac5f863b11e2031702027fe45b6eae32a0961e741ac9ed46b