[INFO] fetching crate agdb 0.8.2... [INFO] checking agdb-0.8.2 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864 [INFO] extracting crate agdb 0.8.2 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate agdb 0.8.2 on toolchain 7014e13d5becc920d4bea3cd87942c8a13d359bf [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate agdb 0.8.2 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate agdb 0.8.2 [INFO] tweaked toml for crates.io crate agdb 0.8.2 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 20 packages to latest compatible versions [INFO] [stderr] Adding syn v1.0.109 (available: v2.0.77) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 47852bb43ccaf4327b45b44090d93b62cbc738376b5e9d1ec9a5470ead3cba41 [INFO] running `Command { std: "docker" "start" "-a" "47852bb43ccaf4327b45b44090d93b62cbc738376b5e9d1ec9a5470ead3cba41", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "47852bb43ccaf4327b45b44090d93b62cbc738376b5e9d1ec9a5470ead3cba41", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "47852bb43ccaf4327b45b44090d93b62cbc738376b5e9d1ec9a5470ead3cba41", kill_on_drop: false }` [INFO] [stdout] 47852bb43ccaf4327b45b44090d93b62cbc738376b5e9d1ec9a5470ead3cba41 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 21825756b79faabdd922b7de20f8d0a78690b1e1b81f8fc902695d6f0240fcbe [INFO] running `Command { std: "docker" "start" "-a" "21825756b79faabdd922b7de20f8d0a78690b1e1b81f8fc902695d6f0240fcbe", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling unicode-ident v1.0.13 [INFO] [stderr] Compiling serde v1.0.210 [INFO] [stderr] Compiling serde_json v1.0.128 [INFO] [stderr] Checking itoa v1.0.11 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking ryu v1.0.18 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Compiling agdb_derive v0.8.2 [INFO] [stderr] Checking agdb v0.8.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/collections/indexed_map.rs:45:70 [INFO] [stdout] | [INFO] [stdout] 45 | pub fn iter<'a>(&'a self, storage: &'a Storage) -> MapIterator { [INFO] [stdout] | -- lifetime `'a` declared here ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/collections/map.rs:396:70 [INFO] [stdout] | [INFO] [stdout] 396 | pub fn iter<'a>(&'a self, storage: &'a Storage) -> MapIterator { [INFO] [stdout] | -- lifetime `'a` declared here ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/collections/multi_map.rs:196:70 [INFO] [stdout] | [INFO] [stdout] 196 | pub fn iter<'a>(&'a self, storage: &'a Storage) -> MapIterator { [INFO] [stdout] | -- lifetime `'a` declared here ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/collections/multi_map.rs:209:26 [INFO] [stdout] | [INFO] [stdout] 205 | pub fn iter_key<'a>( [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 209 | ) -> MultiMapIterator { [INFO] [stdout] | ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/collections/vec.rs:298:70 [INFO] [stdout] | [INFO] [stdout] 298 | pub fn iter<'a>(&'a self, storage: &'a Storage) -> VecIterator { [INFO] [stdout] | -- lifetime `'a` declared here ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/graph.rs:311:57 [INFO] [stdout] | [INFO] [stdout] 301 | impl<'a, D, Data> GraphNode<'a, D, Data> [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 311 | pub fn edge_iter_from(&'a self) -> GraphEdgeIterator { [INFO] [stdout] | ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/graph.rs:531:26 [INFO] [stdout] | [INFO] [stdout] 527 | pub fn edge<'a>( [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 531 | ) -> Option> { [INFO] [stdout] | ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/graph.rs:575:72 [INFO] [stdout] | [INFO] [stdout] 575 | pub fn iter<'a>(&'a self, storage: &'a Storage) -> GraphIterator { [INFO] [stdout] | -- lifetime `'a` declared here ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/graph.rs:587:26 [INFO] [stdout] | [INFO] [stdout] 583 | pub fn node<'a>( [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 587 | ) -> Option> { [INFO] [stdout] | ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/graph.rs:600:81 [INFO] [stdout] | [INFO] [stdout] 600 | pub fn node_iter<'a>(&'a self, storage: &'a Storage) -> GraphNodeIterator { [INFO] [stdout] | -- lifetime `'a` declared here ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/collections/indexed_map.rs:45:70 [INFO] [stdout] | [INFO] [stdout] 45 | pub fn iter<'a>(&'a self, storage: &'a Storage) -> MapIterator { [INFO] [stdout] | -- lifetime `'a` declared here ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/collections/map.rs:396:70 [INFO] [stdout] | [INFO] [stdout] 396 | pub fn iter<'a>(&'a self, storage: &'a Storage) -> MapIterator { [INFO] [stdout] | -- lifetime `'a` declared here ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/collections/multi_map.rs:196:70 [INFO] [stdout] | [INFO] [stdout] 196 | pub fn iter<'a>(&'a self, storage: &'a Storage) -> MapIterator { [INFO] [stdout] | -- lifetime `'a` declared here ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/collections/multi_map.rs:209:26 [INFO] [stdout] | [INFO] [stdout] 205 | pub fn iter_key<'a>( [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 209 | ) -> MultiMapIterator { [INFO] [stdout] | ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/collections/vec.rs:298:70 [INFO] [stdout] | [INFO] [stdout] 298 | pub fn iter<'a>(&'a self, storage: &'a Storage) -> VecIterator { [INFO] [stdout] | -- lifetime `'a` declared here ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/graph.rs:311:57 [INFO] [stdout] | [INFO] [stdout] 301 | impl<'a, D, Data> GraphNode<'a, D, Data> [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 311 | pub fn edge_iter_from(&'a self) -> GraphEdgeIterator { [INFO] [stdout] | ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/graph.rs:531:26 [INFO] [stdout] | [INFO] [stdout] 527 | pub fn edge<'a>( [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 531 | ) -> Option> { [INFO] [stdout] | ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/graph.rs:575:72 [INFO] [stdout] | [INFO] [stdout] 575 | pub fn iter<'a>(&'a self, storage: &'a Storage) -> GraphIterator { [INFO] [stdout] | -- lifetime `'a` declared here ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/graph.rs:587:26 [INFO] [stdout] | [INFO] [stdout] 583 | pub fn node<'a>( [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 587 | ) -> Option> { [INFO] [stdout] | ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/graph.rs:600:81 [INFO] [stdout] | [INFO] [stdout] 600 | pub fn node_iter<'a>(&'a self, storage: &'a Storage) -> GraphNodeIterator { [INFO] [stdout] | -- lifetime `'a` declared here ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `Result, db_error::DbError>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/collections/map.rs:604:24 [INFO] [stdout] | [INFO] [stdout] 589 | let test_file = TestFile::new(); [INFO] [stdout] | --------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 590 | let mut storage = Storage::new(test_file.file_name()).unwrap(); [INFO] [stdout] | ----------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 604 | assert_eq!(map.value(&storage, &i), Ok(Some(i))); [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 `Result, db_error::DbError>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/collections/map.rs:620:24 [INFO] [stdout] | [INFO] [stdout] 610 | let test_file = TestFile::new(); [INFO] [stdout] | --------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 611 | let mut storage = Storage::new(test_file.file_name()).unwrap(); [INFO] [stdout] | ----------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 620 | assert_eq!(map.value(&storage, &(i * 64 - 1)), Ok(Some(i))); [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; 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `agdb` (lib test) due to 3 previous errors; 10 warnings emitted [INFO] running `Command { std: "docker" "inspect" "21825756b79faabdd922b7de20f8d0a78690b1e1b81f8fc902695d6f0240fcbe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "21825756b79faabdd922b7de20f8d0a78690b1e1b81f8fc902695d6f0240fcbe", kill_on_drop: false }` [INFO] [stdout] 21825756b79faabdd922b7de20f8d0a78690b1e1b81f8fc902695d6f0240fcbe