[INFO] fetching crate penrose_proc 0.1.3...
[INFO] checking penrose_proc-0.1.3 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604
[INFO] extracting crate penrose_proc 0.1.3 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate penrose_proc 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 penrose_proc 0.1.3
[INFO] finished tweaking crates.io crate penrose_proc 0.1.3
[INFO] tweaked toml for crates.io crate penrose_proc 0.1.3 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 40 packages to latest compatible versions
[INFO] [stderr]       Adding heck v0.3.3 (latest: v0.5.0)
[INFO] [stderr]       Adding penrose_keysyms v0.1.1 (latest: v0.3.6)
[INFO] [stderr]       Adding strum v0.20.0 (latest: v0.26.3)
[INFO] [stderr]       Adding strum_macros v0.20.1 (latest: v0.26.4)
[INFO] [stderr]       Adding syn v1.0.109 (latest: v2.0.77)
[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] [stderr]     Blocking waiting for file lock on package cache
[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] ee4f7b580dc309642a0704be884f7388a3b184510bead813c05f1acd6d14ee18
[INFO] running `Command { std: "docker" "start" "-a" "ee4f7b580dc309642a0704be884f7388a3b184510bead813c05f1acd6d14ee18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ee4f7b580dc309642a0704be884f7388a3b184510bead813c05f1acd6d14ee18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee4f7b580dc309642a0704be884f7388a3b184510bead813c05f1acd6d14ee18", kill_on_drop: false }`
[INFO] [stdout] ee4f7b580dc309642a0704be884f7388a3b184510bead813c05f1acd6d14ee18
[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] 967e8b85c248c20f735bb7d7943c4b9099368b89196037729310e7c32baca9e9
[INFO] running `Command { std: "docker" "start" "-a" "967e8b85c248c20f735bb7d7943c4b9099368b89196037729310e7c32baca9e9", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling syn v2.0.77
[INFO] [stderr]    Compiling trybuild v1.0.99
[INFO] [stderr]     Checking toml_edit v0.22.20
[INFO] [stderr]     Checking serde_json v1.0.127
[INFO] [stderr]     Checking glob v0.3.1
[INFO] [stderr]     Checking toml v0.8.19
[INFO] [stderr]    Compiling serde_derive v1.0.209
[INFO] [stderr]    Compiling strum_macros v0.20.1
[INFO] [stderr]     Checking strum v0.20.0
[INFO] [stderr]    Compiling penrose_keysyms v0.1.1
[INFO] [stderr]     Checking penrose_proc 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/stub.rs:185:9
[INFO] [stdout]     |
[INFO] [stdout] 165 |   fn parse_args_meta(meta: Vec<Meta>) -> Result<(String, bool, bool), TokenStream> {
[INFO] [stdout]     |                      --------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 185 |       Err(TokenStream::from(
[INFO] [stdout]     |  _________^
[INFO] [stdout] 186 | |         Error::new_spanned(
[INFO] [stdout] 187 | |             meta[0].clone(),
[INFO] [stdout] 188 | |             "Expected one of: #[stubbed_companion_trait] or #[stubbed_companion_trait(\"...\")]",
[INFO] [stdout] 189 | |         )
[INFO] [stdout] 190 | |         .to_compile_error(),
[INFO] [stdout] 191 | |     ))
[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/validate_bindings.rs:48:8
[INFO] [stdout]    |
[INFO] [stdout] 46 |       let content;
[INFO] [stdout]    |           ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 47 |       parenthesized!(content in input);
[INFO] [stdout] 48 |       Ok(Punctuated::<LitStr, Token![,]>::parse_terminated(&content)?
[INFO] [stdout]    |  ________^
[INFO] [stdout] 49 | |         .iter()
[INFO] [stdout] 50 | |         .map(LitStr::value)
[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 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `penrose_proc` (lib test) due to 3 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/stub.rs:185:9
[INFO] [stdout]     |
[INFO] [stdout] 165 |   fn parse_args_meta(meta: Vec<Meta>) -> Result<(String, bool, bool), TokenStream> {
[INFO] [stdout]     |                      --------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 185 |       Err(TokenStream::from(
[INFO] [stdout]     |  _________^
[INFO] [stdout] 186 | |         Error::new_spanned(
[INFO] [stdout] 187 | |             meta[0].clone(),
[INFO] [stdout] 188 | |             "Expected one of: #[stubbed_companion_trait] or #[stubbed_companion_trait(\"...\")]",
[INFO] [stdout] 189 | |         )
[INFO] [stdout] 190 | |         .to_compile_error(),
[INFO] [stdout] 191 | |     ))
[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/validate_bindings.rs:48:8
[INFO] [stdout]    |
[INFO] [stdout] 46 |       let content;
[INFO] [stdout]    |           ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 47 |       parenthesized!(content in input);
[INFO] [stdout] 48 |       Ok(Punctuated::<LitStr, Token![,]>::parse_terminated(&content)?
[INFO] [stdout]    |  ________^
[INFO] [stdout] 49 | |         .iter()
[INFO] [stdout] 50 | |         .map(LitStr::value)
[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 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `penrose_proc` (lib) due to 3 previous errors
[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/stub.rs:185:9
[INFO] [stdout]     |
[INFO] [stdout] 165 |   fn parse_args_meta(meta: Vec<Meta>) -> Result<(String, bool, bool), TokenStream> {
[INFO] [stdout]     |                      --------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 185 |       Err(TokenStream::from(
[INFO] [stdout]     |  _________^
[INFO] [stdout] 186 | |         Error::new_spanned(
[INFO] [stdout] 187 | |             meta[0].clone(),
[INFO] [stdout] 188 | |             "Expected one of: #[stubbed_companion_trait] or #[stubbed_companion_trait(\"...\")]",
[INFO] [stdout] 189 | |         )
[INFO] [stdout] 190 | |         .to_compile_error(),
[INFO] [stdout] 191 | |     ))
[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/validate_bindings.rs:48:8
[INFO] [stdout]    |
[INFO] [stdout] 46 |       let content;
[INFO] [stdout]    |           ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 47 |       parenthesized!(content in input);
[INFO] [stdout] 48 |       Ok(Punctuated::<LitStr, Token![,]>::parse_terminated(&content)?
[INFO] [stdout]    |  ________^
[INFO] [stdout] 49 | |         .iter()
[INFO] [stdout] 50 | |         .map(LitStr::value)
[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 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `penrose_proc` (lib) due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "967e8b85c248c20f735bb7d7943c4b9099368b89196037729310e7c32baca9e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "967e8b85c248c20f735bb7d7943c4b9099368b89196037729310e7c32baca9e9", kill_on_drop: false }`
[INFO] [stdout] 967e8b85c248c20f735bb7d7943c4b9099368b89196037729310e7c32baca9e9