[INFO] fetching crate bp3d-protoc 1.0.0-rc.2.1.0...
[INFO] checking bp3d-protoc-1.0.0-rc.2.1.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604
[INFO] extracting crate bp3d-protoc 1.0.0-rc.2.1.0 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate bp3d-protoc 1.0.0-rc.2.1.0 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 bp3d-protoc 1.0.0-rc.2.1.0
[INFO] finished tweaking crates.io crate bp3d-protoc 1.0.0-rc.2.1.0
[INFO] tweaked toml for crates.io crate bp3d-protoc 1.0.0-rc.2.1.0 written to /workspace/builds/worker-5-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 34 packages to latest compatible versions
[INFO] [stderr]       Adding generic-array v0.14.7 (latest: v1.1.0)
[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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 3cdf17bc907f258623901f1fd3680e356b12f45c32e15b4a50036430fdd4b7ab
[INFO] running `Command { std: "docker" "start" "-a" "3cdf17bc907f258623901f1fd3680e356b12f45c32e15b4a50036430fdd4b7ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3cdf17bc907f258623901f1fd3680e356b12f45c32e15b4a50036430fdd4b7ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3cdf17bc907f258623901f1fd3680e356b12f45c32e15b4a50036430fdd4b7ab", kill_on_drop: false }`
[INFO] [stdout] 3cdf17bc907f258623901f1fd3680e356b12f45c32e15b4a50036430fdd4b7ab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 3d34293715a225a2933af110f97ec0ae213c75da8739db8318fccc570b5c8681
[INFO] running `Command { std: "docker" "start" "-a" "3d34293715a225a2933af110f97ec0ae213c75da8739db8318fccc570b5c8681", kill_on_drop: false }`
[INFO] [stderr]    Compiling ucd-trie v0.1.6
[INFO] [stderr]     Checking either v1.13.0
[INFO] [stderr]     Checking bp3d-util v1.1.0
[INFO] [stderr]     Checking regex v1.10.6
[INFO] [stderr]    Compiling thiserror v1.0.63
[INFO] [stderr]     Checking serde v1.0.209
[INFO] [stderr]    Compiling pest v2.7.11
[INFO] [stderr]     Checking itertools v0.13.0
[INFO] [stderr]    Compiling pest_meta v2.7.11
[INFO] [stderr]    Compiling pest_generator v2.7.11
[INFO] [stderr]    Compiling pest_derive v2.7.11
[INFO] [stderr]     Checking json5 v0.4.1
[INFO] [stderr]     Checking bp3d-protoc v1.0.0-rc.2.1.0 (/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/gen/interface.rs:49:9
[INFO] [stdout]    |
[INFO] [stdout] 48 |     fn generate_file_header<'a>(lines: impl Iterator<Item = &'a str>) -> String {
[INFO] [stdout]    |                                 ------------------------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 49 |         lines.map(|v| String::from("// ") + v).join("\n") + "\n\n"
[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: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `bp3d-protoc` (lib) due to 2 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/gen/interface.rs:49:9
[INFO] [stdout]    |
[INFO] [stdout] 48 |     fn generate_file_header<'a>(lines: impl Iterator<Item = &'a str>) -> String {
[INFO] [stdout]    |                                 ------------------------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 49 |         lines.map(|v| String::from("// ") + v).join("\n") + "\n\n"
[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: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `bp3d-protoc` (lib test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "3d34293715a225a2933af110f97ec0ae213c75da8739db8318fccc570b5c8681", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d34293715a225a2933af110f97ec0ae213c75da8739db8318fccc570b5c8681", kill_on_drop: false }`
[INFO] [stdout] 3d34293715a225a2933af110f97ec0ae213c75da8739db8318fccc570b5c8681