[INFO] fetching crate limousine_core 0.3.4... [INFO] checking limousine_core-0.3.4 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate limousine_core 0.3.4 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate limousine_core 0.3.4 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 limousine_core 0.3.4 [INFO] finished tweaking crates.io crate limousine_core 0.3.4 [INFO] tweaked toml for crates.io crate limousine_core 0.3.4 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] Locking 68 packages to latest compatible versions [INFO] [stderr] Adding linux-raw-sys v0.4.14 (available: v0.6.5) [INFO] [stderr] Adding syn v1.0.109 (available: v2.0.79) [INFO] [stderr] Adding windows-sys v0.52.0 (available: v0.59.0) [INFO] [stderr] Adding zstd-safe v5.0.2+zstd.1.5.2 (available: v7.2.1) [INFO] [stderr] Adding zstd-sys v2.0.9+zstd.1.5.5 (available: v2.0.13+zstd.1.5.6) [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] 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] ee1cd248ba86d1973b1b8fe90302004953eb09003a978b66d50c3350f0ce986f [INFO] running `Command { std: "docker" "start" "-a" "ee1cd248ba86d1973b1b8fe90302004953eb09003a978b66d50c3350f0ce986f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ee1cd248ba86d1973b1b8fe90302004953eb09003a978b66d50c3350f0ce986f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ee1cd248ba86d1973b1b8fe90302004953eb09003a978b66d50c3350f0ce986f", kill_on_drop: false }` [INFO] [stdout] ee1cd248ba86d1973b1b8fe90302004953eb09003a978b66d50c3350f0ce986f [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] d6f5f5313c41fdee6b6b449b9a40dd940f7dd410e3ea78e3d09de84d4d8a0ac7 [INFO] running `Command { std: "docker" "start" "-a" "d6f5f5313c41fdee6b6b449b9a40dd940f7dd410e3ea78e3d09de84d4d8a0ac7", kill_on_drop: false }` [INFO] [stderr] Compiling zstd-safe v5.0.2+zstd.1.5.2 [INFO] [stderr] Checking stack-map v1.0.5 [INFO] [stderr] Compiling libc v0.2.159 [INFO] [stderr] Checking slice_search v0.1.2 [INFO] [stderr] Checking fault-injection v1.0.10 [INFO] [stderr] Checking fs2 v0.4.3 [INFO] [stderr] Checking pagetable v0.4.6 [INFO] [stderr] Checking generational-arena v0.2.9 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Compiling syn v2.0.79 [INFO] [stderr] Checking shared-local-state v0.1.4 [INFO] [stderr] Compiling trait-set v0.3.0 [INFO] [stderr] Checking ebr v0.2.13 [INFO] [stderr] Checking tempfile v3.13.0 [INFO] [stderr] Checking concurrent-map v5.0.37 [INFO] [stderr] Compiling jobserver v0.1.32 [INFO] [stderr] Compiling cc v1.1.22 [INFO] [stderr] Compiling zstd-sys v2.0.9+zstd.1.5.5 [INFO] [stderr] Compiling serde_derive v1.0.210 [INFO] [stderr] Checking serde v1.0.210 [INFO] [stderr] Checking marble v15.0.7 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking sorted_array v0.1.3 [INFO] [stderr] Checking id_allocator v0.1.0 [INFO] [stderr] Checking limousine_core v0.3.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: method `free_page` is never used [INFO] [stdout] --> src/common/storage/mod.rs:14:8 [INFO] [stdout] | [INFO] [stdout] 11 | pub trait ObjectStore { [INFO] [stdout] | ----------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 14 | fn free_page(&mut self, id: StoreID) -> crate::Result; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `store::GlobalStore` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/common/storage/store.rs:319:17 [INFO] [stdout] | [INFO] [stdout] 301 | let dir1 = tempfile::tempdir().unwrap(); [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 302 | let dir2 = tempfile::tempdir().unwrap(); [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 319 | let mut store = GlobalStore::load(&dir2).unwrap(); [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 `store::LocalStore` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/common/storage/store.rs:420:17 [INFO] [stdout] | [INFO] [stdout] 407 | let dir = tempfile::tempdir().unwrap(); [INFO] [stdout] | --- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 408 | let mut store = GlobalStore::load(dir.path()).unwrap(); [INFO] [stdout] | --------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 420 | let local_store: LocalStore = [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 `store::LocalStore` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/common/storage/store.rs:483:17 [INFO] [stdout] | [INFO] [stdout] 472 | let dir = tempfile::tempdir().unwrap(); [INFO] [stdout] | --- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 473 | let mut store = GlobalStore::load(dir.path()).unwrap(); [INFO] [stdout] | --------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 483 | let local_store: LocalStore = store.load_local_store("test").unwrap(); [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 `Result, anyhow::Error>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/common/storage/store.rs:504:17 [INFO] [stdout] | [INFO] [stdout] 491 | let dir = tempfile::tempdir().unwrap(); [INFO] [stdout] | --- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 492 | let path = dir.path(); [INFO] [stdout] 493 | let mut store = GlobalStore::load(path).unwrap(); [INFO] [stdout] | --------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 504 | let read_result: crate::Result> = store.read_page(page_id); [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] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `limousine_core` (lib test) due to 5 previous errors [INFO] running `Command { std: "docker" "inspect" "d6f5f5313c41fdee6b6b449b9a40dd940f7dd410e3ea78e3d09de84d4d8a0ac7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d6f5f5313c41fdee6b6b449b9a40dd940f7dd410e3ea78e3d09de84d4d8a0ac7", kill_on_drop: false }` [INFO] [stdout] d6f5f5313c41fdee6b6b449b9a40dd940f7dd410e3ea78e3d09de84d4d8a0ac7