[INFO] fetching crate normalize_interval 0.17.5... [INFO] checking normalize_interval-0.17.5 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate normalize_interval 0.17.5 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate normalize_interval 0.17.5 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 normalize_interval 0.17.5 [INFO] finished tweaking crates.io crate normalize_interval 0.17.5 [INFO] tweaked toml for crates.io crate normalize_interval 0.17.5 written to /workspace/builds/worker-6-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] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 7 packages to latest compatible versions [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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] a75b1feb94af741f306d384abc639105c0fed1753f20cf6a0b69fb805c8be9e1 [INFO] running `Command { std: "docker" "start" "-a" "a75b1feb94af741f306d384abc639105c0fed1753f20cf6a0b69fb805c8be9e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a75b1feb94af741f306d384abc639105c0fed1753f20cf6a0b69fb805c8be9e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a75b1feb94af741f306d384abc639105c0fed1753f20cf6a0b69fb805c8be9e1", kill_on_drop: false }` [INFO] [stdout] a75b1feb94af741f306d384abc639105c0fed1753f20cf6a0b69fb805c8be9e1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 13c246844ee1085e1b268607cc7ec17d4baeef2c4f30052853072297292238b5 [INFO] running `Command { std: "docker" "start" "-a" "13c246844ee1085e1b268607cc7ec17d4baeef2c4f30052853072297292238b5", kill_on_drop: false }` [INFO] [stderr] Checking few v0.1.5 [INFO] [stderr] Checking normalize_interval v0.17.5 (/opt/rustwide/workdir) [INFO] [stdout] error: this value of type `Option>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/raw_interval.rs:562:30 [INFO] [stdout] | [INFO] [stdout] 559 | let mut it = intervals.filter(|i| !i.is_empty()); [INFO] [stdout] | ------ these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 562 | if let Some(start) = it.next() { [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 `(bool, Option>, bool, bool, Option>, bool)` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/tine_tree.rs:368:15 [INFO] [stdout] | [INFO] [stdout] 323 | fn intersect_proper_interval(&mut self, l: Tine, u: Tine) { [INFO] [stdout] | - - these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 324 | let mut ts = self.interior_split_for_proper_interval(&l, &u); [INFO] [stdout] | ------ these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 368 | match (open_before, merged_l, in_l, in_r, merged_u, closed_after) { [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: this value of type `(bool, Option>, Option>, bool)` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/tine_tree.rs:526:15 [INFO] [stdout] | [INFO] [stdout] 489 | fn union_proper_interval(&mut self, l: Tine, u: Tine) { [INFO] [stdout] | - - these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 490 | let mut ts = self.exterior_split_for_proper_interval(&l, &u); [INFO] [stdout] | ------ these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 526 | match (open_before, merged_l, merged_u, closed_after) { [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: this value of type `(bool, Option>, Option>, bool)` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/tine_tree.rs:723:15 [INFO] [stdout] | [INFO] [stdout] 693 | fn minus_proper_interval(&mut self, l: Tine, u: Tine) { [INFO] [stdout] | - - these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 694 | let mut ts = self.exterior_split_for_proper_interval(&l, &u); [INFO] [stdout] | ------ these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 723 | match (open_before, merged_l, merged_u, closed_after) { [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: this value of type `Interval` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/selection.rs:890:22 [INFO] [stdout] | [INFO] [stdout] 887 | fn into_iter(self) -> Self::IntoIter { [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 890 | current: Interval::empty().iter(), [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 5 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `normalize_interval` (lib) due to 6 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: this value of type `Option>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/raw_interval.rs:562:30 [INFO] [stdout] | [INFO] [stdout] 559 | let mut it = intervals.filter(|i| !i.is_empty()); [INFO] [stdout] | ------ these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 562 | if let Some(start) = it.next() { [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 `(bool, Option>, bool, bool, Option>, bool)` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/tine_tree.rs:368:15 [INFO] [stdout] | [INFO] [stdout] 323 | fn intersect_proper_interval(&mut self, l: Tine, u: Tine) { [INFO] [stdout] | - - these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 324 | let mut ts = self.interior_split_for_proper_interval(&l, &u); [INFO] [stdout] | ------ these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 368 | match (open_before, merged_l, in_l, in_r, merged_u, closed_after) { [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: this value of type `(bool, Option>, Option>, bool)` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/tine_tree.rs:526:15 [INFO] [stdout] | [INFO] [stdout] 489 | fn union_proper_interval(&mut self, l: Tine, u: Tine) { [INFO] [stdout] | - - these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 490 | let mut ts = self.exterior_split_for_proper_interval(&l, &u); [INFO] [stdout] | ------ these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 526 | match (open_before, merged_l, merged_u, closed_after) { [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: this value of type `(bool, Option>, Option>, bool)` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/tine_tree.rs:723:15 [INFO] [stdout] | [INFO] [stdout] 693 | fn minus_proper_interval(&mut self, l: Tine, u: Tine) { [INFO] [stdout] | - - these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 694 | let mut ts = self.exterior_split_for_proper_interval(&l, &u); [INFO] [stdout] | ------ these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 723 | match (open_before, merged_l, merged_u, closed_after) { [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: this value of type `Interval` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/selection.rs:890:22 [INFO] [stdout] | [INFO] [stdout] 887 | fn into_iter(self) -> Self::IntoIter { [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 890 | current: Interval::empty().iter(), [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 5 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `normalize_interval` (lib test) due to 6 previous errors [INFO] running `Command { std: "docker" "inspect" "13c246844ee1085e1b268607cc7ec17d4baeef2c4f30052853072297292238b5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "13c246844ee1085e1b268607cc7ec17d4baeef2c4f30052853072297292238b5", kill_on_drop: false }` [INFO] [stdout] 13c246844ee1085e1b268607cc7ec17d4baeef2c4f30052853072297292238b5