[INFO] fetching crate protokit_textformat 0.2.0... [INFO] checking protokit_textformat-0.2.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate protokit_textformat 0.2.0 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate protokit_textformat 0.2.0 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 protokit_textformat 0.2.0 [INFO] finished tweaking crates.io crate protokit_textformat 0.2.0 [INFO] tweaked toml for crates.io crate protokit_textformat 0.2.0 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 22 packages to latest compatible versions [INFO] [stderr] Adding logos v0.13.0 (latest: v0.14.1) [INFO] [stderr] Adding logos-codegen v0.13.0 (latest: v0.14.1) [INFO] [stderr] Adding logos-derive v0.13.0 (latest: v0.14.1) [INFO] [stderr] Adding regex-syntax v0.6.29 (latest: v0.8.4) [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] 210aa6f1e5cdc9bc17b772ff8973daed8b6f93477021df9465da5b3820d71258 [INFO] running `Command { std: "docker" "start" "-a" "210aa6f1e5cdc9bc17b772ff8973daed8b6f93477021df9465da5b3820d71258", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "210aa6f1e5cdc9bc17b772ff8973daed8b6f93477021df9465da5b3820d71258", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "210aa6f1e5cdc9bc17b772ff8973daed8b6f93477021df9465da5b3820d71258", kill_on_drop: false }` [INFO] [stdout] 210aa6f1e5cdc9bc17b772ff8973daed8b6f93477021df9465da5b3820d71258 [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] 8f6fd1028c3f0b11c7d41abc116ebaaffb04f84e59e4341340f35ef06d18b9ae [INFO] running `Command { std: "docker" "start" "-a" "8f6fd1028c3f0b11c7d41abc116ebaaffb04f84e59e4341340f35ef06d18b9ae", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-segmentation v1.11.0 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling beef v0.5.2 [INFO] [stderr] Compiling regex-syntax v0.6.29 [INFO] [stderr] Checking bumpalo v3.16.0 [INFO] [stderr] Compiling thiserror-impl v1.0.63 [INFO] [stderr] Compiling convert_case v0.6.0 [INFO] [stderr] Compiling protokit_derive v0.2.0 [INFO] [stderr] Checking thiserror v1.0.63 [INFO] [stderr] Checking protokit_binformat v0.2.0 [INFO] [stderr] Compiling logos-codegen v0.13.0 [INFO] [stderr] Compiling logos-derive v0.13.0 [INFO] [stderr] Checking logos v0.13.0 [INFO] [stderr] Checking protokit_textformat v0.2.0 (/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/escape.rs:34:13 [INFO] [stdout] | [INFO] [stdout] 32 | pub fn unescape>(it: I) -> Unescape { [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 33 | Unescape { [INFO] [stdout] 34 | it: it.peekable(), [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 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `protokit_textformat` (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/escape.rs:34:13 [INFO] [stdout] | [INFO] [stdout] 32 | pub fn unescape>(it: I) -> Unescape { [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 33 | Unescape { [INFO] [stdout] 34 | it: it.peekable(), [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 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `protokit_textformat` (lib test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "8f6fd1028c3f0b11c7d41abc116ebaaffb04f84e59e4341340f35ef06d18b9ae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8f6fd1028c3f0b11c7d41abc116ebaaffb04f84e59e4341340f35ef06d18b9ae", kill_on_drop: false }` [INFO] [stdout] 8f6fd1028c3f0b11c7d41abc116ebaaffb04f84e59e4341340f35ef06d18b9ae