[INFO] fetching crate twsearch 0.6.6... [INFO] checking twsearch-0.6.6 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate twsearch 0.6.6 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate twsearch 0.6.6 on toolchain 4d98531622e1718ae0bc3c7a1ab9cd8938428452 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate twsearch 0.6.6 [INFO] finished tweaking crates.io crate twsearch 0.6.6 [INFO] tweaked toml for crates.io crate twsearch 0.6.6 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate crates.io crate twsearch 0.6.6 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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7c5370c932ba711c89be47c0bc58717eb5ff0bcd5be1738754d0c0df0c6dddef [INFO] running `Command { std: "docker" "start" "-a" "7c5370c932ba711c89be47c0bc58717eb5ff0bcd5be1738754d0c0df0c6dddef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7c5370c932ba711c89be47c0bc58717eb5ff0bcd5be1738754d0c0df0c6dddef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7c5370c932ba711c89be47c0bc58717eb5ff0bcd5be1738754d0c0df0c6dddef", kill_on_drop: false }` [INFO] [stdout] 7c5370c932ba711c89be47c0bc58717eb5ff0bcd5be1738754d0c0df0c6dddef [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9880b4deed84d93fc2cee6716823c558b0434b2b05e894300f6dc3ef35254a23 [INFO] running `Command { std: "docker" "start" "-a" "9880b4deed84d93fc2cee6716823c558b0434b2b05e894300f6dc3ef35254a23", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.67 [INFO] [stderr] Compiling libc v0.2.149 [INFO] [stderr] Compiling serde v1.0.189 [INFO] [stderr] Compiling serde_json v1.0.107 [INFO] [stderr] Checking memchr v2.6.4 [INFO] [stderr] Compiling paste v1.0.14 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling rustix v0.38.20 [INFO] [stderr] Compiling unicase v2.7.0 [INFO] [stderr] Compiling num-traits v0.2.16 [INFO] [stderr] Checking anstyle-parse v0.2.2 [INFO] [stderr] Checking bitflags v2.4.0 [INFO] [stderr] Compiling ryu v1.0.15 [INFO] [stderr] Compiling httparse v1.8.0 [INFO] [stderr] Checking anstyle v1.0.4 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Checking linux-raw-sys v0.4.8 [INFO] [stderr] Compiling itoa v1.0.9 [INFO] [stderr] Checking unicode-normalization v0.1.22 [INFO] [stderr] Checking fastrand v2.0.1 [INFO] [stderr] Checking anstream v0.6.4 [INFO] [stderr] Checking safemem v0.3.3 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Checking percent-encoding v2.3.0 [INFO] [stderr] Compiling portable-atomic v1.4.3 [INFO] [stderr] Compiling more-asserts v0.3.1 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Checking unicode-bidi v0.3.13 [INFO] [stderr] Compiling mime_guess v2.0.4 [INFO] [stderr] Checking form_urlencoded v1.2.0 [INFO] [stderr] Checking gzip-header v1.0.0 [INFO] [stderr] Checking clap_builder v4.4.6 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Checking brotli-decompressor v2.5.0 [INFO] [stderr] Checking deranged v0.3.8 [INFO] [stderr] Checking twoway v0.1.8 [INFO] [stderr] Checking buf_redux v0.8.4 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking idna v0.4.0 [INFO] [stderr] Compiling syn v2.0.43 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking time-core v0.1.2 [INFO] [stderr] Checking unicode-width v0.1.11 [INFO] [stderr] Checking num_threads v0.1.6 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking httpdate v1.0.3 [INFO] [stderr] Checking adler32 v1.2.0 [INFO] [stderr] Checking chunked_transfer v1.4.1 [INFO] [stderr] Checking iana-time-zone v0.1.57 [INFO] [stderr] Checking ascii v1.1.0 [INFO] [stderr] Checking deflate v1.0.0 [INFO] [stderr] Checking console v0.15.7 [INFO] [stderr] Checking chrono v0.4.31 [INFO] [stderr] Checking threadpool v1.8.1 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking tiny_http v0.12.0 [INFO] [stderr] Checking filetime v0.2.22 [INFO] [stderr] Checking url v2.4.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking base64 v0.13.1 [INFO] [stderr] Checking number_prefix v0.4.0 [INFO] [stderr] Checking brotli v3.4.0 [INFO] [stderr] Checking sha1_smol v1.0.0 [INFO] [stderr] Checking time v0.3.29 [INFO] [stderr] Checking instant v0.1.12 [INFO] [stderr] Checking cityhasher v0.1.0 [INFO] [stderr] Checking thousands v0.2.0 [INFO] [stderr] Checking indicatif v0.17.7 [INFO] [stderr] Checking tempfile v3.8.0 [INFO] [stderr] Checking multipart v0.18.0 [INFO] [stderr] Compiling derive_more v0.99.17 [INFO] [stderr] Compiling serde_derive v1.0.189 [INFO] [stderr] Compiling clap_derive v4.4.2 [INFO] [stderr] Checking clap v4.4.6 [INFO] [stderr] Checking clap_complete v4.4.3 [INFO] [stderr] Checking cubing_core v0.13.0 [INFO] [stderr] Checking rouille v3.6.2 [INFO] [stderr] Compiling cubing_macros v0.13.0 [INFO] [stderr] Checking cubing v0.13.0 [INFO] [stderr] Checking twsearch v0.6.6 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused return value of `must_use` that must be used [INFO] [stdout] --> _internal/cli/io.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | format!("Rewriting: {:?}", input_file); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this warning originates in the macro `format` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> _internal/cli/options_impl.rs:158:15 [INFO] [stdout] | [INFO] [stdout] 156 | let moves = parse_comma_separated(&self.generator_moves); [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 157 | let algs = parse_comma_separated(&self.generator_algs); [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 158 | match (moves, algs) { [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> _internal/cli/options_impl.rs:175:35 [INFO] [stdout] | [INFO] [stdout] 175 | .map(|move_str| match move_str.parse::() { [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> _internal/canonical_fsm/search_generators.rs:167:12 [INFO] [stdout] | [INFO] [stdout] 60 | let identity_transformation = kpuzzle.identity_transformation(); [INFO] [stdout] | ----------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 61 | [INFO] [stdout] 62 | let mut seen_quantum_moves = HashMap::::new(); [INFO] [stdout] | ------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 83 | let mut grouped = Vec::::default(); [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 84 | let mut flat = Vec::::default(); [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 167 | Ok(Self { grouped, flat }) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> _internal/gods_algorithm/gods_algorithm_table.rs:73:12 [INFO] [stdout] | [INFO] [stdout] 65 | kpuzzle: KPuzzle, [INFO] [stdout] | ---------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 66 | start_pattern: Option, [INFO] [stdout] | ------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 70 | let depth_to_patterns = vec![]; [INFO] [stdout] | ----------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 71 | let search_moves = SearchGenerators::try_new(&kpuzzle, generators, quantum_metric, false)?; [INFO] [stdout] | ------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 72 | let canonical_fsm = CanonicalFSM::try_new(search_moves.clone())?; [INFO] [stdout] 73 | Ok(Self { [INFO] [stdout] | ____________^ [INFO] [stdout] 74 | | kpuzzle, [INFO] [stdout] 75 | | start_pattern, [INFO] [stdout] 76 | | search_moves, [INFO] [stdout] ... | [INFO] [stdout] 83 | | multi_progress_bar: MultiProgress::new(), [INFO] [stdout] 84 | | }) [INFO] [stdout] | | ^ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________| [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> _internal/search/idf_search.rs:67:13 [INFO] [stdout] | [INFO] [stdout] 64 | let (sender, receiver) = channel::>(); [INFO] [stdout] | ------ -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 67 | / Self { [INFO] [stdout] 68 | | receiver, [INFO] [stdout] 69 | | done: false, [INFO] [stdout] 70 | | }, [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> _internal/search/idf_search.rs:177:12 [INFO] [stdout] | [INFO] [stdout] 157 | kpuzzle: KPuzzle, [INFO] [stdout] | ---------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 158 | target_pattern: KPattern, [INFO] [stdout] | ------------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 159 | generators: Generators, [INFO] [stdout] | ---------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 160 | search_logger: Arc, [INFO] [stdout] | -------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 165 | let search_generators = [INFO] [stdout] | ----------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 168 | let api_data = Arc::new(IDFSearchAPIData { [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 176 | let prune_table = PruneTable::new(api_data.clone(), search_logger, min_prune_table_size); // TODO: make the prune table reusable ... [INFO] [stdout] | ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 177 | Ok(Self { [INFO] [stdout] | ____________^ [INFO] [stdout] 178 | | api_data, [INFO] [stdout] 179 | | prune_table, [INFO] [stdout] 180 | | }) [INFO] [stdout] | | ^ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________| [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> scramble/puzzles/big_cubes.rs:69:30 [INFO] [stdout] | [INFO] [stdout] 67 | let s1 = static_parsed_opt_list(&["", "3Rw", "3Rw2", "3Rw'", "3Fw", "3Fw'"]); [INFO] [stdout] | -- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 68 | let s2 = static_parsed_opt_list(&["", "3Uw", "3Uw2", "3Uw'"]); [INFO] [stdout] | -- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 69 | add_random_suffixes_from(scramble_5x5x5(), [s1, s2]) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> scramble/puzzles/big_cubes.rs:69:48 [INFO] [stdout] | [INFO] [stdout] 67 | let s1 = static_parsed_opt_list(&["", "3Rw", "3Rw2", "3Rw'", "3Fw", "3Fw'"]); [INFO] [stdout] | -- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 68 | let s2 = static_parsed_opt_list(&["", "3Uw", "3Uw2", "3Uw'"]); [INFO] [stdout] | -- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 69 | add_random_suffixes_from(scramble_5x5x5(), [s1, s2]) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> scramble/puzzles/cube3x3x3.rs:217:30 [INFO] [stdout] | [INFO] [stdout] 215 | let s1 = static_parsed_opt_list(&["", "Rw", "Rw2", "Rw'", "Fw", "Fw'"]); [INFO] [stdout] | -- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 216 | let s2 = static_parsed_opt_list(&["", "Uw", "Uw2", "Uw'"]); [INFO] [stdout] | -- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 217 | add_random_suffixes_from(scramble_3x3x3(), [s1, s2]) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> scramble/puzzles/cube3x3x3.rs:217:48 [INFO] [stdout] | [INFO] [stdout] 215 | let s1 = static_parsed_opt_list(&["", "Rw", "Rw2", "Rw'", "Fw", "Fw'"]); [INFO] [stdout] | -- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 216 | let s2 = static_parsed_opt_list(&["", "Uw", "Uw2", "Uw'"]); [INFO] [stdout] | -- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 217 | add_random_suffixes_from(scramble_3x3x3(), [s1, s2]) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> scramble/puzzles/cube3x3x3.rs:246:29 [INFO] [stdout] | [INFO] [stdout] 223 | let mut nodes = Vec::::new(); [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 224 | [INFO] [stdout] 225 | let prefix_and_suffix: Vec = static_parsed_list(&FMC_AFFIX); [INFO] [stdout] | ----------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 238 | let affix: Vec = static_parsed_list(&FMC_AFFIX); [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 246 | collapse_adjacent_moves(Alg { nodes }, 4, -1) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> scramble/puzzles/static_move_list.rs:14:28 [INFO] [stdout] | [INFO] [stdout] 14 | strings.iter().map(|s| s.parse::().unwrap()).collect() [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> scramble/scramble_search.rs:17:25 [INFO] [stdout] | [INFO] [stdout] 17 | .map(|move_str| move_str.parse::().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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> scramble/scramble_search.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 30 | generators: Generators, [INFO] [stdout] | ---------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 31 | target_pattern: KPattern, [INFO] [stdout] | ------------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 34 | / IDFSearch::try_new( [INFO] [stdout] 35 | | kpuzzle.clone(), [INFO] [stdout] 36 | | target_pattern, [INFO] [stdout] 37 | | generators, [INFO] [stdout] ... | [INFO] [stdout] 43 | | min_size, [INFO] [stdout] 44 | | ) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> scramble/scramble_search.rs:53:51 [INFO] [stdout] | [INFO] [stdout] 50 | generators: Generators, [INFO] [stdout] | ---------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 53 | idfs_with_target_pattern(kpuzzle, generators, kpuzzle.default_pattern(), min_size) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> scramble/scramble_search.rs:80:9 [INFO] [stdout] | [INFO] [stdout] 58 | generators: Generators, [INFO] [stdout] | ---------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 62 | let mut idfs = basic_idfs(scramble_pattern.kpuzzle(), generators, None); [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 80 | / idfs.search( [INFO] [stdout] 81 | | scramble_pattern, [INFO] [stdout] 82 | | IndividualSearchOptions { [INFO] [stdout] 83 | | min_num_solutions: Some(1), [INFO] [stdout] ... | [INFO] [stdout] 91 | | .unwrap() [INFO] [stdout] 92 | | .invert(), [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 16 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `twsearch` (lib) due to 17 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: unused return value of `must_use` that must be used [INFO] [stdout] --> _internal/cli/io.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | format!("Rewriting: {:?}", input_file); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this warning originates in the macro `format` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> _internal/cli/options_impl.rs:158:15 [INFO] [stdout] | [INFO] [stdout] 156 | let moves = parse_comma_separated(&self.generator_moves); [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 157 | let algs = parse_comma_separated(&self.generator_algs); [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 158 | match (moves, algs) { [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> _internal/cli/options_impl.rs:175:35 [INFO] [stdout] | [INFO] [stdout] 175 | .map(|move_str| match move_str.parse::() { [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> _internal/canonical_fsm/search_generators.rs:167:12 [INFO] [stdout] | [INFO] [stdout] 60 | let identity_transformation = kpuzzle.identity_transformation(); [INFO] [stdout] | ----------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 61 | [INFO] [stdout] 62 | let mut seen_quantum_moves = HashMap::::new(); [INFO] [stdout] | ------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 83 | let mut grouped = Vec::::default(); [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 84 | let mut flat = Vec::::default(); [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 167 | Ok(Self { grouped, flat }) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> _internal/gods_algorithm/gods_algorithm_table.rs:73:12 [INFO] [stdout] | [INFO] [stdout] 65 | kpuzzle: KPuzzle, [INFO] [stdout] | ---------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 66 | start_pattern: Option, [INFO] [stdout] | ------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 70 | let depth_to_patterns = vec![]; [INFO] [stdout] | ----------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 71 | let search_moves = SearchGenerators::try_new(&kpuzzle, generators, quantum_metric, false)?; [INFO] [stdout] | ------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 72 | let canonical_fsm = CanonicalFSM::try_new(search_moves.clone())?; [INFO] [stdout] 73 | Ok(Self { [INFO] [stdout] | ____________^ [INFO] [stdout] 74 | | kpuzzle, [INFO] [stdout] 75 | | start_pattern, [INFO] [stdout] 76 | | search_moves, [INFO] [stdout] ... | [INFO] [stdout] 83 | | multi_progress_bar: MultiProgress::new(), [INFO] [stdout] 84 | | }) [INFO] [stdout] | | ^ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________| [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> _internal/search/idf_search.rs:67:13 [INFO] [stdout] | [INFO] [stdout] 64 | let (sender, receiver) = channel::>(); [INFO] [stdout] | ------ -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 67 | / Self { [INFO] [stdout] 68 | | receiver, [INFO] [stdout] 69 | | done: false, [INFO] [stdout] 70 | | }, [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> _internal/search/idf_search.rs:177:12 [INFO] [stdout] | [INFO] [stdout] 157 | kpuzzle: KPuzzle, [INFO] [stdout] | ---------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 158 | target_pattern: KPattern, [INFO] [stdout] | ------------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 159 | generators: Generators, [INFO] [stdout] | ---------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 160 | search_logger: Arc, [INFO] [stdout] | -------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 165 | let search_generators = [INFO] [stdout] | ----------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 168 | let api_data = Arc::new(IDFSearchAPIData { [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 176 | let prune_table = PruneTable::new(api_data.clone(), search_logger, min_prune_table_size); // TODO: make the prune table reusable ... [INFO] [stdout] | ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 177 | Ok(Self { [INFO] [stdout] | ____________^ [INFO] [stdout] 178 | | api_data, [INFO] [stdout] 179 | | prune_table, [INFO] [stdout] 180 | | }) [INFO] [stdout] | | ^ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________| [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> scramble/puzzles/big_cubes.rs:69:30 [INFO] [stdout] | [INFO] [stdout] 67 | let s1 = static_parsed_opt_list(&["", "3Rw", "3Rw2", "3Rw'", "3Fw", "3Fw'"]); [INFO] [stdout] | -- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 68 | let s2 = static_parsed_opt_list(&["", "3Uw", "3Uw2", "3Uw'"]); [INFO] [stdout] | -- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 69 | add_random_suffixes_from(scramble_5x5x5(), [s1, s2]) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> scramble/puzzles/big_cubes.rs:69:48 [INFO] [stdout] | [INFO] [stdout] 67 | let s1 = static_parsed_opt_list(&["", "3Rw", "3Rw2", "3Rw'", "3Fw", "3Fw'"]); [INFO] [stdout] | -- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 68 | let s2 = static_parsed_opt_list(&["", "3Uw", "3Uw2", "3Uw'"]); [INFO] [stdout] | -- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 69 | add_random_suffixes_from(scramble_5x5x5(), [s1, s2]) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> scramble/puzzles/cube3x3x3.rs:217:30 [INFO] [stdout] | [INFO] [stdout] 215 | let s1 = static_parsed_opt_list(&["", "Rw", "Rw2", "Rw'", "Fw", "Fw'"]); [INFO] [stdout] | -- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 216 | let s2 = static_parsed_opt_list(&["", "Uw", "Uw2", "Uw'"]); [INFO] [stdout] | -- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 217 | add_random_suffixes_from(scramble_3x3x3(), [s1, s2]) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> scramble/puzzles/cube3x3x3.rs:217:48 [INFO] [stdout] | [INFO] [stdout] 215 | let s1 = static_parsed_opt_list(&["", "Rw", "Rw2", "Rw'", "Fw", "Fw'"]); [INFO] [stdout] | -- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 216 | let s2 = static_parsed_opt_list(&["", "Uw", "Uw2", "Uw'"]); [INFO] [stdout] | -- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 217 | add_random_suffixes_from(scramble_3x3x3(), [s1, s2]) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> scramble/puzzles/cube3x3x3.rs:246:29 [INFO] [stdout] | [INFO] [stdout] 223 | let mut nodes = Vec::::new(); [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 224 | [INFO] [stdout] 225 | let prefix_and_suffix: Vec = static_parsed_list(&FMC_AFFIX); [INFO] [stdout] | ----------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 238 | let affix: Vec = static_parsed_list(&FMC_AFFIX); [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 246 | collapse_adjacent_moves(Alg { nodes }, 4, -1) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> scramble/puzzles/static_move_list.rs:14:28 [INFO] [stdout] | [INFO] [stdout] 14 | strings.iter().map(|s| s.parse::().unwrap()).collect() [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> scramble/scramble_search.rs:17:25 [INFO] [stdout] | [INFO] [stdout] 17 | .map(|move_str| move_str.parse::().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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> scramble/scramble_search.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 30 | generators: Generators, [INFO] [stdout] | ---------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 31 | target_pattern: KPattern, [INFO] [stdout] | ------------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 34 | / IDFSearch::try_new( [INFO] [stdout] 35 | | kpuzzle.clone(), [INFO] [stdout] 36 | | target_pattern, [INFO] [stdout] 37 | | generators, [INFO] [stdout] ... | [INFO] [stdout] 43 | | min_size, [INFO] [stdout] 44 | | ) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> scramble/scramble_search.rs:53:51 [INFO] [stdout] | [INFO] [stdout] 50 | generators: Generators, [INFO] [stdout] | ---------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 53 | idfs_with_target_pattern(kpuzzle, generators, kpuzzle.default_pattern(), min_size) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> scramble/scramble_search.rs:80:9 [INFO] [stdout] | [INFO] [stdout] 58 | generators: Generators, [INFO] [stdout] | ---------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 62 | let mut idfs = basic_idfs(scramble_pattern.kpuzzle(), generators, None); [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 80 | / idfs.search( [INFO] [stdout] 81 | | scramble_pattern, [INFO] [stdout] 82 | | IndividualSearchOptions { [INFO] [stdout] 83 | | min_num_solutions: Some(1), [INFO] [stdout] ... | [INFO] [stdout] 91 | | .unwrap() [INFO] [stdout] 92 | | .invert(), [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 16 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `twsearch` (lib test) due to 17 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "9880b4deed84d93fc2cee6716823c558b0434b2b05e894300f6dc3ef35254a23", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9880b4deed84d93fc2cee6716823c558b0434b2b05e894300f6dc3ef35254a23", kill_on_drop: false }` [INFO] [stdout] 9880b4deed84d93fc2cee6716823c558b0434b2b05e894300f6dc3ef35254a23