[INFO] fetching crate stringify-attr 1.0.0...
[INFO] checking stringify-attr-1.0.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604
[INFO] extracting crate stringify-attr 1.0.0 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate stringify-attr 1.0.0 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 stringify-attr 1.0.0
[INFO] finished tweaking crates.io crate stringify-attr 1.0.0
[INFO] tweaked toml for crates.io crate stringify-attr 1.0.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate crates.io crate stringify-attr 1.0.0 already has a lockfile, it will not be regenerated
[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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] f1e5a68cfd59bf9f1fa6334cbbc4a188f76f8b5b1752fe6f1d2b850129e48eb5
[INFO] running `Command { std: "docker" "start" "-a" "f1e5a68cfd59bf9f1fa6334cbbc4a188f76f8b5b1752fe6f1d2b850129e48eb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f1e5a68cfd59bf9f1fa6334cbbc4a188f76f8b5b1752fe6f1d2b850129e48eb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1e5a68cfd59bf9f1fa6334cbbc4a188f76f8b5b1752fe6f1d2b850129e48eb5", kill_on_drop: false }`
[INFO] [stdout] f1e5a68cfd59bf9f1fa6334cbbc4a188f76f8b5b1752fe6f1d2b850129e48eb5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 208f07e6cc61627d5ec1a9bd3bf8de2922ba4d3fbaee3786194f5ac0db5090d6
[INFO] running `Command { std: "docker" "start" "-a" "208f07e6cc61627d5ec1a9bd3bf8de2922ba4d3fbaee3786194f5ac0db5090d6", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.9
[INFO] [stderr]     Checking unicode-xid v0.2.0
[INFO] [stderr]     Checking quote v1.0.3
[INFO] [stderr]     Checking stringify-attr v1.0.0 (/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/lib.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub fn stringify_attr(attr: TokenStream, _item: TokenStream) -> TokenStream {
[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] 22 |     stringify_helper(attr.to_string()).into()
[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/lib.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub fn stringify_item(_attr: TokenStream, item: TokenStream) -> TokenStream {
[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] 29 |     stringify_helper(item.to_string()).into()
[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/lib.rs:42:5
[INFO] [stdout]    |
[INFO] [stdout] 41 | pub fn stringify_parens(attr: TokenStream, item: TokenStream) -> TokenStream {
[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] 42 |     stringify_all_helper('(', ")", attr, item).into()
[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/lib.rs:49:5
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub fn stringify_braces(attr: TokenStream, item: TokenStream) -> TokenStream {
[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] 49 |     stringify_all_helper('{', "}", attr, item).into()
[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/lib.rs:56:5
[INFO] [stdout]    |
[INFO] [stdout] 55 | pub fn stringify_brackets(attr: TokenStream, item: TokenStream) -> TokenStream {
[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] 56 |     stringify_all_helper('[', "]", attr, item).into()
[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/lib.rs:64:5
[INFO] [stdout]    |
[INFO] [stdout] 63 | pub fn stringify_eq(attr: TokenStream, item: TokenStream) -> TokenStream {
[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] 64 |     stringify_all_helper('=', "", attr, item).into()
[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 6 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `stringify-attr` (lib) due to 7 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/lib.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub fn stringify_attr(attr: TokenStream, _item: TokenStream) -> TokenStream {
[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] 22 |     stringify_helper(attr.to_string()).into()
[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/lib.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub fn stringify_item(_attr: TokenStream, item: TokenStream) -> TokenStream {
[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] 29 |     stringify_helper(item.to_string()).into()
[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/lib.rs:42:5
[INFO] [stdout]    |
[INFO] [stdout] 41 | pub fn stringify_parens(attr: TokenStream, item: TokenStream) -> TokenStream {
[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] 42 |     stringify_all_helper('(', ")", attr, item).into()
[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/lib.rs:49:5
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub fn stringify_braces(attr: TokenStream, item: TokenStream) -> TokenStream {
[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] 49 |     stringify_all_helper('{', "}", attr, item).into()
[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/lib.rs:56:5
[INFO] [stdout]    |
[INFO] [stdout] 55 | pub fn stringify_brackets(attr: TokenStream, item: TokenStream) -> TokenStream {
[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] 56 |     stringify_all_helper('[', "]", attr, item).into()
[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/lib.rs:64:5
[INFO] [stdout]    |
[INFO] [stdout] 63 | pub fn stringify_eq(attr: TokenStream, item: TokenStream) -> TokenStream {
[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] 64 |     stringify_all_helper('=', "", attr, item).into()
[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 6 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `stringify-attr` (lib test) due to 7 previous errors
[INFO] running `Command { std: "docker" "inspect" "208f07e6cc61627d5ec1a9bd3bf8de2922ba4d3fbaee3786194f5ac0db5090d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "208f07e6cc61627d5ec1a9bd3bf8de2922ba4d3fbaee3786194f5ac0db5090d6", kill_on_drop: false }`
[INFO] [stdout] 208f07e6cc61627d5ec1a9bd3bf8de2922ba4d3fbaee3786194f5ac0db5090d6