[INFO] fetching crate generational-arena-tree 0.0.0-dev.5...
[INFO] checking generational-arena-tree-0.0.0-dev.5 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604
[INFO] extracting crate generational-arena-tree 0.0.0-dev.5 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate generational-arena-tree 0.0.0-dev.5 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] removed /workspace/builds/worker-3-tc2/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate generational-arena-tree 0.0.0-dev.5
[INFO] finished tweaking crates.io crate generational-arena-tree 0.0.0-dev.5
[INFO] tweaked toml for crates.io crate generational-arena-tree 0.0.0-dev.5 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 12 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] [stderr]     Blocking waiting for file lock on package cache
[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] 12a8c374f5d4112d1991d506fca63abf94f0ec875cebd5fc91a67f1e0ad1f678
[INFO] running `Command { std: "docker" "start" "-a" "12a8c374f5d4112d1991d506fca63abf94f0ec875cebd5fc91a67f1e0ad1f678", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "12a8c374f5d4112d1991d506fca63abf94f0ec875cebd5fc91a67f1e0ad1f678", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12a8c374f5d4112d1991d506fca63abf94f0ec875cebd5fc91a67f1e0ad1f678", kill_on_drop: false }`
[INFO] [stdout] 12a8c374f5d4112d1991d506fca63abf94f0ec875cebd5fc91a67f1e0ad1f678
[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] 6701c389e7f1e939aa277d95c9fef14d529e2a00ba31d19aee0f314059dc61b9
[INFO] running `Command { std: "docker" "start" "-a" "6701c389e7f1e939aa277d95c9fef14d529e2a00ba31d19aee0f314059dc61b9", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg_attrs v3.0.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.63
[INFO] [stderr]     Checking generational-arena v0.2.9
[INFO] [stderr]     Checking thiserror v1.0.63
[INFO] [stderr]     Checking generational-arena-tree v0.0.0-dev.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition name: `feaute`
[INFO] [stdout]    --> src/split.rs:147:3
[INFO] [stdout]     |
[INFO] [stdout] 147 |         feaute = "deque",
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] help: there is a config with a similar name and value
[INFO] [stdout]     |
[INFO] [stdout] 147 |         feature = "deque",
[INFO] [stdout]     |         ~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `feaute`
[INFO] [stdout]    --> src/split.rs:147:3
[INFO] [stdout]     |
[INFO] [stdout] 147 |         feaute = "deque",
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] help: there is a config with a similar name and value
[INFO] [stdout]     |
[INFO] [stdout] 147 |         feature = "deque",
[INFO] [stdout]     |         ~~~~~~~
[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/iter.rs:305:22
[INFO] [stdout]     |
[INFO] [stdout] 305 |             .and_then(|token| <&Branch as TryFrom<&Branch::Base>>::try_from(&self.arena.0[token.idx()]).ok())
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/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/split.rs:686:34
[INFO] [stdout]     |
[INFO] [stdout] 685 |       fn new(arena: &mut Arena<Self::Base>, data: Self::Data) -> Token<Self> {
[INFO] [stdout]     |                                             ---------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 686 |           Token::new(arena.0.insert_with(|idx| {
[INFO] [stdout]     |  ________________________________________^
[INFO] [stdout] 687 | |             SplitNode::Branch(Self {
[INFO] [stdout] 688 | |                 token: Token::new(idx),
[INFO] [stdout] ...   |
[INFO] [stdout] 699 | |             })
[INFO] [stdout] 700 | |         }))
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/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/split.rs:687:22
[INFO] [stdout]     |
[INFO] [stdout] 685 |       fn new(arena: &mut Arena<Self::Base>, data: Self::Data) -> Token<Self> {
[INFO] [stdout]     |                                             ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 686 |           Token::new(arena.0.insert_with(|idx| {
[INFO] [stdout] 687 |               SplitNode::Branch(Self {
[INFO] [stdout]     |  _______________________________^
[INFO] [stdout] 688 | |                 token: Token::new(idx),
[INFO] [stdout] 689 | |
[INFO] [stdout] 690 | |                 parent: None,
[INFO] [stdout] ...   |
[INFO] [stdout] 698 | |                 data,
[INFO] [stdout] 699 | |             })
[INFO] [stdout]     | |_____________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/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/split.rs:1067:34
[INFO] [stdout]      |
[INFO] [stdout] 1066 |       fn new(arena: &mut Arena<Self::Base>, data: Self::Data) -> Self::Token {
[INFO] [stdout]      |                                             ---------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 1067 |           Token::new(arena.0.insert_with(|idx| {
[INFO] [stdout]      |  ________________________________________^
[INFO] [stdout] 1068 | |             SplitNode::Leaf(Self {
[INFO] [stdout] 1069 | |                 token: Token::new(idx),
[INFO] [stdout] ...    |
[INFO] [stdout] 1077 | |             })
[INFO] [stdout] 1078 | |         }))
[INFO] [stdout]      | |_________^
[INFO] [stdout]      |
[INFO] [stdout]      = warning: this changes meaning in Rust 2024
[INFO] [stdout]      = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/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/split.rs:1068:20
[INFO] [stdout]      |
[INFO] [stdout] 1066 |       fn new(arena: &mut Arena<Self::Base>, data: Self::Data) -> Self::Token {
[INFO] [stdout]      |                                             ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 1067 |           Token::new(arena.0.insert_with(|idx| {
[INFO] [stdout] 1068 |               SplitNode::Leaf(Self {
[INFO] [stdout]      |  _____________________________^
[INFO] [stdout] 1069 | |                 token: Token::new(idx),
[INFO] [stdout] 1070 | |
[INFO] [stdout] 1071 | |                 parent: None,
[INFO] [stdout] ...    |
[INFO] [stdout] 1076 | |                 data,
[INFO] [stdout] 1077 | |             })
[INFO] [stdout]      | |_____________^
[INFO] [stdout]      |
[INFO] [stdout]      = warning: this changes meaning in Rust 2024
[INFO] [stdout]      = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/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/split/deque.rs:499:34
[INFO] [stdout]     |
[INFO] [stdout] 498 |       fn new(arena: &mut Arena<Self::Base>, data: Self::Data) -> Token<Self> {
[INFO] [stdout]     |                                             ---------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 499 |           Token::new(arena.0.insert_with(|idx| {
[INFO] [stdout]     |  ________________________________________^
[INFO] [stdout] 500 | |             SplitNodeDeque::Branch(Self {
[INFO] [stdout] 501 | |                 token: Token::new(idx),
[INFO] [stdout] ...   |
[INFO] [stdout] 507 | |             })
[INFO] [stdout] 508 | |         }))
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/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/split/deque.rs:500:27
[INFO] [stdout]     |
[INFO] [stdout] 498 |       fn new(arena: &mut Arena<Self::Base>, data: Self::Data) -> Token<Self> {
[INFO] [stdout]     |                                             ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 499 |           Token::new(arena.0.insert_with(|idx| {
[INFO] [stdout] 500 |               SplitNodeDeque::Branch(Self {
[INFO] [stdout]     |  ____________________________________^
[INFO] [stdout] 501 | |                 token: Token::new(idx),
[INFO] [stdout] 502 | |
[INFO] [stdout] 503 | |                 parent: None,
[INFO] [stdout] ...   |
[INFO] [stdout] 506 | |                 data,
[INFO] [stdout] 507 | |             })
[INFO] [stdout]     | |_____________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/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/split/deque.rs:770:34
[INFO] [stdout]     |
[INFO] [stdout] 769 |       fn new(arena: &mut Arena<Self::Base>, data: Self::Data) -> Self::Token {
[INFO] [stdout]     |                                             ---------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 770 |           Token::new(arena.0.insert_with(|idx| {
[INFO] [stdout]     |  ________________________________________^
[INFO] [stdout] 771 | |             SplitNodeDeque::Leaf(Self {
[INFO] [stdout] 772 | |                 token: Token::new(idx),
[INFO] [stdout] ...   |
[INFO] [stdout] 777 | |             })
[INFO] [stdout] 778 | |         }))
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/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/split/deque.rs:771:25
[INFO] [stdout]     |
[INFO] [stdout] 769 |       fn new(arena: &mut Arena<Self::Base>, data: Self::Data) -> Self::Token {
[INFO] [stdout]     |                                             ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 770 |           Token::new(arena.0.insert_with(|idx| {
[INFO] [stdout] 771 |               SplitNodeDeque::Leaf(Self {
[INFO] [stdout]     |  __________________________________^
[INFO] [stdout] 772 | |                 token: Token::new(idx),
[INFO] [stdout] 773 | |
[INFO] [stdout] 774 | |                 parent: None,
[INFO] [stdout] 775 | |
[INFO] [stdout] 776 | |                 data,
[INFO] [stdout] 777 | |             })
[INFO] [stdout]     | |_____________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/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/unified.rs:159:34
[INFO] [stdout]     |
[INFO] [stdout] 158 |       fn new(arena: &mut Arena<Self::Base>, data: Self::Data) -> Self::Token {
[INFO] [stdout]     |                                             ---------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 159 |           Token::new(arena.0.insert_with(|idx| Self {
[INFO] [stdout]     |  ________________________________________^
[INFO] [stdout] 160 | |             token: Token::new(idx),
[INFO] [stdout] 161 | |
[INFO] [stdout] 162 | |             parent: None,
[INFO] [stdout] ...   |
[INFO] [stdout] 170 | |             data,
[INFO] [stdout] 171 | |         }))
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/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/unified.rs:203:14
[INFO] [stdout]     |
[INFO] [stdout] 201 |     fn into_representation(self, arena: &mut Arena<Self>) -> Self::Representation {
[INFO] [stdout]     |                            ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 202 |         UnifiedNodeRepresentation {
[INFO] [stdout] 203 |             children: remove_children_linked(&self, arena),
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/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/unified/deque.rs:109:34
[INFO] [stdout]     |
[INFO] [stdout] 105 |       fn new(arena: &mut Arena<Self::Base>, data: Self::Data) -> Self::Token
[INFO] [stdout]     |                                             ---------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 109 |           Token::new(arena.0.insert_with(|idx| Self {
[INFO] [stdout]     |  ________________________________________^
[INFO] [stdout] 110 | |             token: Token::new(idx),
[INFO] [stdout] 111 | |
[INFO] [stdout] 112 | |             parent: None,
[INFO] [stdout] ...   |
[INFO] [stdout] 115 | |             data,
[INFO] [stdout] 116 | |         }))
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/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/unified/deque.rs:148:14
[INFO] [stdout]     |
[INFO] [stdout] 146 |     fn into_representation(self, arena: &mut Arena<Self>) -> Self::Representation {
[INFO] [stdout]     |                            ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 147 |         UnifiedNodeRepresentation {
[INFO] [stdout] 148 |             children: remove_children_deque(&self, arena),
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 13 previous errors; 1 warning emitted
[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/iter.rs:305:22
[INFO] [stdout]     |
[INFO] [stdout] 305 |             .and_then(|token| <&Branch as TryFrom<&Branch::Base>>::try_from(&self.arena.0[token.idx()]).ok())
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/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/split.rs:686:34
[INFO] [stdout]     |
[INFO] [stdout] 685 |       fn new(arena: &mut Arena<Self::Base>, data: Self::Data) -> Token<Self> {
[INFO] [stdout]     |                                             ---------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 686 |           Token::new(arena.0.insert_with(|idx| {
[INFO] [stdout]     |  ________________________________________^
[INFO] [stdout] 687 | |             SplitNode::Branch(Self {
[INFO] [stdout] 688 | |                 token: Token::new(idx),
[INFO] [stdout] ...   |
[INFO] [stdout] 699 | |             })
[INFO] [stdout] 700 | |         }))
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/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/split.rs:687:22
[INFO] [stdout]     |
[INFO] [stdout] 685 |       fn new(arena: &mut Arena<Self::Base>, data: Self::Data) -> Token<Self> {
[INFO] [stdout]     |                                             ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 686 |           Token::new(arena.0.insert_with(|idx| {
[INFO] [stdout] 687 |               SplitNode::Branch(Self {
[INFO] [stdout]     |  _______________________________^
[INFO] [stdout] 688 | |                 token: Token::new(idx),
[INFO] [stdout] 689 | |
[INFO] [stdout] 690 | |                 parent: None,
[INFO] [stdout] ...   |
[INFO] [stdout] 698 | |                 data,
[INFO] [stdout] 699 | |             })
[INFO] [stdout]     | |_____________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/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/split.rs:1067:34
[INFO] [stdout]      |
[INFO] [stdout] 1066 |       fn new(arena: &mut Arena<Self::Base>, data: Self::Data) -> Self::Token {
[INFO] [stdout]      |                                             ---------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 1067 |           Token::new(arena.0.insert_with(|idx| {
[INFO] [stdout]      |  ________________________________________^
[INFO] [stdout] 1068 | |             SplitNode::Leaf(Self {
[INFO] [stdout] 1069 | |                 token: Token::new(idx),
[INFO] [stdout] ...    |
[INFO] [stdout] 1077 | |             })
[INFO] [stdout] 1078 | |         }))
[INFO] [stdout]      | |_________^
[INFO] [stdout]      |
[INFO] [stdout]      = warning: this changes meaning in Rust 2024
[INFO] [stdout]      = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/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/split.rs:1068:20
[INFO] [stdout]      |
[INFO] [stdout] 1066 |       fn new(arena: &mut Arena<Self::Base>, data: Self::Data) -> Self::Token {
[INFO] [stdout]      |                                             ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 1067 |           Token::new(arena.0.insert_with(|idx| {
[INFO] [stdout] 1068 |               SplitNode::Leaf(Self {
[INFO] [stdout]      |  _____________________________^
[INFO] [stdout] 1069 | |                 token: Token::new(idx),
[INFO] [stdout] 1070 | |
[INFO] [stdout] 1071 | |                 parent: None,
[INFO] [stdout] ...    |
[INFO] [stdout] 1076 | |                 data,
[INFO] [stdout] 1077 | |             })
[INFO] [stdout]      | |_____________^
[INFO] [stdout]      |
[INFO] [stdout]      = warning: this changes meaning in Rust 2024
[INFO] [stdout]      = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/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/split/deque.rs:499:34
[INFO] [stdout]     |
[INFO] [stdout] 498 |       fn new(arena: &mut Arena<Self::Base>, data: Self::Data) -> Token<Self> {
[INFO] [stdout]     |                                             ---------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 499 |           Token::new(arena.0.insert_with(|idx| {
[INFO] [stdout]     |  ________________________________________^
[INFO] [stdout] 500 | |             SplitNodeDeque::Branch(Self {
[INFO] [stdout] 501 | |                 token: Token::new(idx),
[INFO] [stdout] ...   |
[INFO] [stdout] 507 | |             })
[INFO] [stdout] 508 | |         }))
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/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/split/deque.rs:500:27
[INFO] [stdout]     |
[INFO] [stdout] 498 |       fn new(arena: &mut Arena<Self::Base>, data: Self::Data) -> Token<Self> {
[INFO] [stdout]     |                                             ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 499 |           Token::new(arena.0.insert_with(|idx| {
[INFO] [stdout] 500 |               SplitNodeDeque::Branch(Self {
[INFO] [stdout]     |  ____________________________________^
[INFO] [stdout] 501 | |                 token: Token::new(idx),
[INFO] [stdout] 502 | |
[INFO] [stdout] 503 | |                 parent: None,
[INFO] [stdout] ...   |
[INFO] [stdout] 506 | |                 data,
[INFO] [stdout] 507 | |             })
[INFO] [stdout]     | |_____________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/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/split/deque.rs:770:34
[INFO] [stdout]     |
[INFO] [stdout] 769 |       fn new(arena: &mut Arena<Self::Base>, data: Self::Data) -> Self::Token {
[INFO] [stdout]     |                                             ---------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 770 |           Token::new(arena.0.insert_with(|idx| {
[INFO] [stdout]     |  ________________________________________^
[INFO] [stdout] 771 | |             SplitNodeDeque::Leaf(Self {
[INFO] [stdout] 772 | |                 token: Token::new(idx),
[INFO] [stdout] ...   |
[INFO] [stdout] 777 | |             })
[INFO] [stdout] 778 | |         }))
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/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/split/deque.rs:771:25
[INFO] [stdout]     |
[INFO] [stdout] 769 |       fn new(arena: &mut Arena<Self::Base>, data: Self::Data) -> Self::Token {
[INFO] [stdout]     |                                             ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 770 |           Token::new(arena.0.insert_with(|idx| {
[INFO] [stdout] 771 |               SplitNodeDeque::Leaf(Self {
[INFO] [stdout]     |  __________________________________^
[INFO] [stdout] 772 | |                 token: Token::new(idx),
[INFO] [stdout] 773 | |
[INFO] [stdout] 774 | |                 parent: None,
[INFO] [stdout] 775 | |
[INFO] [stdout] 776 | |                 data,
[INFO] [stdout] 777 | |             })
[INFO] [stdout]     | |_____________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/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/unified.rs:159:34
[INFO] [stdout]     |
[INFO] [stdout] 158 |       fn new(arena: &mut Arena<Self::Base>, data: Self::Data) -> Self::Token {
[INFO] [stdout]     |                                             ---------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 159 |           Token::new(arena.0.insert_with(|idx| Self {
[INFO] [stdout]     |  ________________________________________^
[INFO] [stdout] 160 | |             token: Token::new(idx),
[INFO] [stdout] 161 | |
[INFO] [stdout] 162 | |             parent: None,
[INFO] [stdout] ...   |
[INFO] [stdout] 170 | |             data,
[INFO] [stdout] 171 | |         }))
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/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/unified.rs:203:14
[INFO] [stdout]     |
[INFO] [stdout] 201 |     fn into_representation(self, arena: &mut Arena<Self>) -> Self::Representation {
[INFO] [stdout]     |                            ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 202 |         UnifiedNodeRepresentation {
[INFO] [stdout] 203 |             children: remove_children_linked(&self, arena),
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/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/unified/deque.rs:109:34
[INFO] [stdout]     |
[INFO] [stdout] 105 |       fn new(arena: &mut Arena<Self::Base>, data: Self::Data) -> Self::Token
[INFO] [stdout]     |                                             ---------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 109 |           Token::new(arena.0.insert_with(|idx| Self {
[INFO] [stdout]     |  ________________________________________^
[INFO] [stdout] 110 | |             token: Token::new(idx),
[INFO] [stdout] 111 | |
[INFO] [stdout] 112 | |             parent: None,
[INFO] [stdout] ...   |
[INFO] [stdout] 115 | |             data,
[INFO] [stdout] 116 | |         }))
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/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/unified/deque.rs:148:14
[INFO] [stdout]     |
[INFO] [stdout] 146 |     fn into_representation(self, arena: &mut Arena<Self>) -> Self::Representation {
[INFO] [stdout]     |                            ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 147 |         UnifiedNodeRepresentation {
[INFO] [stdout] 148 |             children: remove_children_deque(&self, arena),
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 13 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `generational-arena-tree` (lib) due to 14 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `generational-arena-tree` (lib test) due to 14 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "6701c389e7f1e939aa277d95c9fef14d529e2a00ba31d19aee0f314059dc61b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6701c389e7f1e939aa277d95c9fef14d529e2a00ba31d19aee0f314059dc61b9", kill_on_drop: false }`
[INFO] [stdout] 6701c389e7f1e939aa277d95c9fef14d529e2a00ba31d19aee0f314059dc61b9