[INFO] cloning repository https://github.com/LevKruglyak/limousine [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/LevKruglyak/limousine" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLevKruglyak%2Flimousine", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLevKruglyak%2Flimousine'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] dcbf4745b3fc97d3c4843ce70ced35df3a568513 [INFO] checking LevKruglyak/limousine/dcbf4745b3fc97d3c4843ce70ced35df3a568513 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLevKruglyak%2Flimousine" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/LevKruglyak/limousine 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 git repo https://github.com/LevKruglyak/limousine [INFO] finished tweaking git repo https://github.com/LevKruglyak/limousine [INFO] tweaked toml for git repo https://github.com/LevKruglyak/limousine written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/LevKruglyak/limousine already has a lockfile, it will not be regenerated [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] 0c3d467153d2aee5eff98a15d8d009f46c34b79a1da9f25c546fa7720574c7a5 [INFO] running `Command { std: "docker" "start" "-a" "0c3d467153d2aee5eff98a15d8d009f46c34b79a1da9f25c546fa7720574c7a5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0c3d467153d2aee5eff98a15d8d009f46c34b79a1da9f25c546fa7720574c7a5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0c3d467153d2aee5eff98a15d8d009f46c34b79a1da9f25c546fa7720574c7a5", kill_on_drop: false }` [INFO] [stdout] 0c3d467153d2aee5eff98a15d8d009f46c34b79a1da9f25c546fa7720574c7a5 [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] cb86536e61983c5b010264d74fb4a9995f7904b66109e1b1f0e71657e58084ed [INFO] running `Command { std: "docker" "start" "-a" "cb86536e61983c5b010264d74fb4a9995f7904b66109e1b1f0e71657e58084ed", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.85 [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Compiling serde v1.0.203 [INFO] [stderr] Compiling rustix v0.38.34 [INFO] [stderr] Checking linux-raw-sys v0.4.14 [INFO] [stderr] Compiling anyhow v1.0.86 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking bitflags v2.5.0 [INFO] [stderr] Compiling pkg-config v0.3.30 [INFO] [stderr] Checking slice_search v0.1.2 (/opt/rustwide/workdir/utils/slice_search) [INFO] [stderr] Compiling zstd-safe v5.0.2+zstd.1.5.2 [INFO] [stderr] Checking either v1.12.0 [INFO] [stderr] Checking stack-map v1.0.5 [INFO] [stderr] Checking anstyle-parse v0.2.4 [INFO] [stderr] Checking pagetable v0.4.5 [INFO] [stderr] Compiling rustversion v1.0.17 [INFO] [stderr] Checking anstyle-query v1.1.0 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Checking fault-injection v1.0.10 [INFO] [stderr] Checking anstyle v1.0.7 [INFO] [stderr] Checking colorchoice v1.0.1 [INFO] [stderr] Checking is_terminal_polyfill v1.70.0 [INFO] [stderr] Checking generational-arena v0.2.9 [INFO] [stderr] Checking clap_lex v0.7.1 [INFO] [stderr] Compiling serde_json v1.0.117 [INFO] [stderr] Checking itertools v0.12.1 [INFO] [stderr] Compiling md5 v0.7.0 [INFO] [stderr] Checking unicode-ident v1.0.12 [INFO] [stderr] Compiling base64 v0.22.1 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Checking itoa v1.0.11 [INFO] [stderr] Checking ryu v1.0.18 [INFO] [stderr] Checking strum v0.26.2 [INFO] [stderr] Checking anstream v0.6.14 [INFO] [stderr] Checking fastrand v2.1.0 [INFO] [stderr] Checking clap_builder v4.5.6 [INFO] [stderr] Checking quote v1.0.36 [INFO] [stderr] Compiling jobserver v0.1.31 [INFO] [stderr] Checking syn v2.0.66 [INFO] [stderr] Checking parking_lot_core v0.9.10 [INFO] [stderr] Checking fs2 v0.4.3 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Compiling cc v1.0.99 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking shared-local-state v0.1.4 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking ebr v0.2.11 [INFO] [stderr] Checking concurrent-map v5.0.33 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking num-complex v0.4.6 [INFO] [stderr] Checking num-bigint v0.4.5 [INFO] [stderr] Checking num-iter v0.1.45 [INFO] [stderr] Checking rand_distr v0.4.3 [INFO] [stderr] Compiling zstd-sys v2.0.9+zstd.1.5.5 [INFO] [stderr] Checking num-rational v0.4.2 [INFO] [stderr] Checking terminal_size v0.3.0 [INFO] [stderr] Checking tempfile v3.10.1 [INFO] [stderr] Checking kdam v0.5.2 [INFO] [stderr] Compiling trait-set v0.3.0 [INFO] [stderr] Checking num v0.4.3 [INFO] [stderr] Checking limousine_derive v0.3.4 (/opt/rustwide/workdir/derive) [INFO] [stderr] Compiling serde_derive v1.0.203 [INFO] [stderr] Compiling clap_derive v4.5.5 [INFO] [stderr] Compiling strum_macros v0.26.4 [INFO] [stderr] Checking clap v4.5.6 [INFO] [stderr] Checking marble v15.0.7 [INFO] [stderr] Checking id_allocator v0.1.0 (/opt/rustwide/workdir/utils/id_allocator) [INFO] [stderr] Checking sorted_array v0.1.3 (/opt/rustwide/workdir/utils/sorted_array) [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking gapped_array v0.1.0 (/opt/rustwide/workdir/utils/gapped_array) [INFO] [stderr] Checking learned_index_segmentation v0.1.0 (/opt/rustwide/workdir/utils/learned_segment) [INFO] [stderr] Checking limousine_core v0.3.4 (/opt/rustwide/workdir/core) [INFO] [stderr] Checking limousine_bench v0.1.0 (/opt/rustwide/workdir/bench/runner) [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] --> core/src/common/storage/store.rs:364:17 [INFO] [stdout] | [INFO] [stdout] 346 | 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] 347 | 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] 364 | 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] --> core/src/common/storage/store.rs:465:17 [INFO] [stdout] | [INFO] [stdout] 452 | 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] 453 | 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] 465 | 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] --> core/src/common/storage/store.rs:531:17 [INFO] [stdout] | [INFO] [stdout] 519 | 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] 520 | 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] 531 | 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] --> core/src/common/storage/store.rs:552:17 [INFO] [stdout] | [INFO] [stdout] 539 | 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] 540 | let path = dir.path(); [INFO] [stdout] 541 | 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] 552 | 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: unused return value of `memory::MemoryList::::insert_after` that must be used [INFO] [stdout] --> core/src/common/list/memory.rs:215:9 [INFO] [stdout] | [INFO] [stdout] 215 | list.insert_after(2, list.first); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 215 | let _ = list.insert_after(2, list.first); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `memory::MemoryList::::clear` that must be used [INFO] [stdout] --> core/src/common/list/memory.rs:219:9 [INFO] [stdout] | [INFO] [stdout] 219 | list.clear(); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 219 | let _ = list.clear(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `limousine_core` (lib test) due to 5 previous errors; 2 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: method `free_page` is never used [INFO] [stdout] --> core/src/common/storage/store.rs:260:8 [INFO] [stdout] | [INFO] [stdout] 258 | pub trait ObjectStoreGeneric { [INFO] [stdout] | ------------------ method in this trait [INFO] [stdout] 259 | fn allocate_page(&mut self) -> StoreID; [INFO] [stdout] 260 | 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] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "cb86536e61983c5b010264d74fb4a9995f7904b66109e1b1f0e71657e58084ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cb86536e61983c5b010264d74fb4a9995f7904b66109e1b1f0e71657e58084ed", kill_on_drop: false }` [INFO] [stdout] cb86536e61983c5b010264d74fb4a9995f7904b66109e1b1f0e71657e58084ed