[INFO] fetching crate oro-package-spec 0.3.34... [INFO] checking oro-package-spec-0.3.34 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate oro-package-spec 0.3.34 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate oro-package-spec 0.3.34 on toolchain c387b04bf028733cd561d62128c8a5eee4bc1458 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate oro-package-spec 0.3.34 [INFO] finished tweaking crates.io crate oro-package-spec 0.3.34 [INFO] tweaked toml for crates.io crate oro-package-spec 0.3.34 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "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] Locking 25 packages to latest compatible versions [INFO] [stderr] Adding idna v0.5.0 (available: v1.0.2) [INFO] [stderr] Adding miette v5.10.0 (available: v7.2.0) [INFO] [stderr] Adding miette-derive v5.10.0 (available: v7.2.0) [INFO] [stderr] Adding unicode-width v0.1.14 (available: v0.2.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 222af9217bbdf748c6ba71a9925c52797ca8d95ea3cf35dbf69464e8424d6b51 [INFO] running `Command { std: "docker" "start" "-a" "222af9217bbdf748c6ba71a9925c52797ca8d95ea3cf35dbf69464e8424d6b51", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "222af9217bbdf748c6ba71a9925c52797ca8d95ea3cf35dbf69464e8424d6b51", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "222af9217bbdf748c6ba71a9925c52797ca8d95ea3cf35dbf69464e8424d6b51", kill_on_drop: false }` [INFO] [stdout] 222af9217bbdf748c6ba71a9925c52797ca8d95ea3cf35dbf69464e8424d6b51 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f9cd4b8bdc98d0485d2c3e6ef9c206b9750904dfc6946743918082afa181da15 [INFO] running `Command { std: "docker" "start" "-a" "f9cd4b8bdc98d0485d2c3e6ef9c206b9750904dfc6946743918082afa181da15", kill_on_drop: false }` [INFO] [stderr] Compiling thiserror v1.0.64 [INFO] [stderr] Compiling serde v1.0.210 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Checking unicode-width v0.1.14 [INFO] [stderr] Checking bytecount v0.6.8 [INFO] [stderr] Compiling syn v2.0.79 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Compiling thiserror-impl v1.0.64 [INFO] [stderr] Compiling miette-derive v5.10.0 [INFO] [stderr] Checking miette v5.10.0 [INFO] [stderr] Checking node-semver v2.1.0 [INFO] [stderr] Checking oro-package-spec v0.3.34 (/opt/rustwide/workdir) [INFO] [stdout] error: this value of type `impl FnMut(&str) -> Result<(&str, PackageSpec), nom::Err>>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/gitinfo.rs:240:11 [INFO] [stdout] | [INFO] [stdout] 235 | fn parse_gitinfo(input: I) -> Result [INFO] [stdout] | ----- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 240 | match all_consuming(git::git_spec)(input) { [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: this value of type `impl FnMut(&str) -> Result<(&str, PackageSpec), nom::Err>>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/gitinfo.rs:240:11 [INFO] [stdout] | [INFO] [stdout] 235 | fn parse_gitinfo(input: I) -> Result [INFO] [stdout] | ----- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 240 | match all_consuming(git::git_spec)(input) { [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: this value of type `impl FnMut(&str) -> Result<(&str, PackageSpec), nom::Err>>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:158:11 [INFO] [stdout] | [INFO] [stdout] 153 | fn parse_package_spec(input: I) -> Result [INFO] [stdout] | ----- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 158 | match all_consuming(package::package_spec)(input) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `oro-package-spec` (lib) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: this value of type `impl FnMut(&str) -> Result<(&str, PackageSpec), nom::Err>>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:158:11 [INFO] [stdout] | [INFO] [stdout] 153 | fn parse_package_spec(input: I) -> Result [INFO] [stdout] | ----- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 158 | match all_consuming(package::package_spec)(input) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `oro-package-spec` (lib test) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "f9cd4b8bdc98d0485d2c3e6ef9c206b9750904dfc6946743918082afa181da15", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f9cd4b8bdc98d0485d2c3e6ef9c206b9750904dfc6946743918082afa181da15", kill_on_drop: false }` [INFO] [stdout] f9cd4b8bdc98d0485d2c3e6ef9c206b9750904dfc6946743918082afa181da15