[INFO] fetching crate anvil_db 0.2.1... [INFO] checking anvil_db-0.2.1 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate anvil_db 0.2.1 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate anvil_db 0.2.1 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 anvil_db 0.2.1 [INFO] finished tweaking crates.io crate anvil_db 0.2.1 [INFO] tweaked toml for crates.io crate anvil_db 0.2.1 written to /workspace/builds/worker-4-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] 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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] c7210234266d4b902d0c3ace2fb0bc4f53af09f472b4aad8367b052445fb499c [INFO] running `Command { std: "docker" "start" "-a" "c7210234266d4b902d0c3ace2fb0bc4f53af09f472b4aad8367b052445fb499c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c7210234266d4b902d0c3ace2fb0bc4f53af09f472b4aad8367b052445fb499c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c7210234266d4b902d0c3ace2fb0bc4f53af09f472b4aad8367b052445fb499c", kill_on_drop: false }` [INFO] [stdout] c7210234266d4b902d0c3ace2fb0bc4f53af09f472b4aad8367b052445fb499c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] a3558f3ed728e3e70b0f24faa93095efaa6860c745d350d267822ae2feb19c21 [INFO] running `Command { std: "docker" "start" "-a" "a3558f3ed728e3e70b0f24faa93095efaa6860c745d350d267822ae2feb19c21", kill_on_drop: false }` [INFO] [stderr] Checking anvil_db v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait `KeyValuePointReader` is never used [INFO] [stdout] --> src/kv.rs:10:18 [INFO] [stdout] | [INFO] [stdout] 10 | pub(crate) trait KeyValuePointReader { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `AsyncTombstoneIterator` is never used [INFO] [stdout] --> src/kv.rs:201:18 [INFO] [stdout] | [INFO] [stdout] 201 | pub(crate) trait AsyncTombstoneIterator: [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `TryAsyncTombstoneScanner` is never used [INFO] [stdout] --> src/kv.rs:223:18 [INFO] [stdout] | [INFO] [stdout] 223 | pub(crate) trait TryAsyncTombstoneScanner { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `read_exact` is never used [INFO] [stdout] --> src/sst/block_cache/cache.rs:19:8 [INFO] [stdout] | [INFO] [stdout] 15 | pub(crate) trait BlockCache: Clone { [INFO] [stdout] | ---------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 19 | fn read_exact( [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `BlockTooSmall` is never constructed [INFO] [stdout] --> src/sst/block_cache/common.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 7 | pub(crate) enum CacheError { [INFO] [stdout] | ---------- variant in this enum [INFO] [stdout] 8 | Read(String), [INFO] [stdout] 9 | BlockTooSmall, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `CacheError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `get_sst_reader` is never used [INFO] [stdout] --> src/tablet.rs:117:8 [INFO] [stdout] | [INFO] [stdout] 102 | pub(crate) trait TabletSstStore: Clone + TombstonePointReader + TryTombstoneScanner { [INFO] [stdout] | -------------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 117 | fn get_sst_reader(&self, blob_id: &str) -> Option; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `std::pin::Pin, DefaultLogger>> as kv::TombstoneStore>::E>>>>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/mem_table.rs:679:17 [INFO] [stdout] | [INFO] [stdout] 659 | let mc = unwrap!(result.ok()); [INFO] [stdout] | -- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 679 | let mut poller = Box::pin(mc.async_set(buf_1, &value)); [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 `Enumerate, DefaultLogger>>>, kv::MergedHomogenousIter, DefaultLogger>>>>>>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/tablet.rs:765:34 [INFO] [stdout] | [INFO] [stdout] 747 | let (compactor_tx, _compactor_rx) = channel(); [INFO] [stdout] | ------------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 748 | let (ctx, sst_store) = new_test_sst_store(Some(compactor_tx)); [INFO] [stdout] | --------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 765 | for (idx, result) in iter.enumerate() { [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: trait `KeyValuePointReader` is never used [INFO] [stdout] --> src/kv.rs:10:18 [INFO] [stdout] | [INFO] [stdout] 10 | pub(crate) trait KeyValuePointReader { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `AsyncTombstoneIterator` is never used [INFO] [stdout] --> src/kv.rs:201:18 [INFO] [stdout] | [INFO] [stdout] 201 | pub(crate) trait AsyncTombstoneIterator: [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `TryAsyncTombstoneScanner` is never used [INFO] [stdout] --> src/kv.rs:223:18 [INFO] [stdout] | [INFO] [stdout] 223 | pub(crate) trait TryAsyncTombstoneScanner { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `read_exact` is never used [INFO] [stdout] --> src/sst/block_cache/cache.rs:19:8 [INFO] [stdout] | [INFO] [stdout] 15 | pub(crate) trait BlockCache: Clone { [INFO] [stdout] | ---------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 19 | fn read_exact( [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `BlockTooSmall` is never constructed [INFO] [stdout] --> src/sst/block_cache/common.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 7 | pub(crate) enum CacheError { [INFO] [stdout] | ---------- variant in this enum [INFO] [stdout] 8 | Read(String), [INFO] [stdout] 9 | BlockTooSmall, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `CacheError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `get_sst_reader` is never used [INFO] [stdout] --> src/tablet.rs:117:8 [INFO] [stdout] | [INFO] [stdout] 102 | pub(crate) trait TabletSstStore: Clone + TombstonePointReader + TryTombstoneScanner { [INFO] [stdout] | -------------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 117 | fn get_sst_reader(&self, blob_id: &str) -> Option; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `anvil_db` (lib test) due to 3 previous errors; 6 warnings emitted [INFO] running `Command { std: "docker" "inspect" "a3558f3ed728e3e70b0f24faa93095efaa6860c745d350d267822ae2feb19c21", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a3558f3ed728e3e70b0f24faa93095efaa6860c745d350d267822ae2feb19c21", kill_on_drop: false }` [INFO] [stdout] a3558f3ed728e3e70b0f24faa93095efaa6860c745d350d267822ae2feb19c21