[INFO] cloning repository https://github.com/AlexBuz/mindsweeper [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AlexBuz/mindsweeper" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlexBuz%2Fmindsweeper", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlexBuz%2Fmindsweeper'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b804faa439cf0c210289e7045f3cb7152fa386d1 [INFO] checking AlexBuz/mindsweeper/b804faa439cf0c210289e7045f3cb7152fa386d1 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlexBuz%2Fmindsweeper" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/AlexBuz/mindsweeper 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] removed /workspace/builds/worker-7-tc2/source/rust-toolchain.toml [INFO] started tweaking git repo https://github.com/AlexBuz/mindsweeper [INFO] finished tweaking git repo https://github.com/AlexBuz/mindsweeper [INFO] tweaked toml for git repo https://github.com/AlexBuz/mindsweeper written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/AlexBuz/mindsweeper 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 5b433567b3a16114ee029fec464268531ba348ccf5914355acd4f0254fd96ddc [INFO] running `Command { std: "docker" "start" "-a" "5b433567b3a16114ee029fec464268531ba348ccf5914355acd4f0254fd96ddc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5b433567b3a16114ee029fec464268531ba348ccf5914355acd4f0254fd96ddc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5b433567b3a16114ee029fec464268531ba348ccf5914355acd4f0254fd96ddc", kill_on_drop: false }` [INFO] [stdout] 5b433567b3a16114ee029fec464268531ba348ccf5914355acd4f0254fd96ddc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 5fd04d48d3fab714377838ff2611ff80f6c4fe3a07e92d017951ea2bba506780 [INFO] running `Command { std: "docker" "start" "-a" "5fd04d48d3fab714377838ff2611ff80f6c4fe3a07e92d017951ea2bba506780", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.70 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.89 [INFO] [stderr] Compiling bumpalo v3.14.0 [INFO] [stderr] Compiling log v0.4.20 [INFO] [stderr] Compiling wasm-bindgen v0.2.89 [INFO] [stderr] Compiling serde v1.0.193 [INFO] [stderr] Checking itoa v1.0.10 [INFO] [stderr] Compiling futures-core v0.3.29 [INFO] [stderr] Compiling serde_json v1.0.108 [INFO] [stderr] Checking ryu v1.0.16 [INFO] [stderr] Compiling futures-channel v0.3.29 [INFO] [stderr] Checking pin-project-lite v0.2.13 [INFO] [stderr] Compiling libc v0.2.151 [INFO] [stderr] Compiling thiserror v1.0.50 [INFO] [stderr] Checking futures-sink v0.3.29 [INFO] [stderr] Compiling futures-task v0.3.29 [INFO] [stderr] Compiling futures-util v0.3.29 [INFO] [stderr] Compiling rustversion v1.0.14 [INFO] [stderr] Checking futures-io v0.3.29 [INFO] [stderr] Checking memchr v2.6.4 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Compiling hashbrown v0.14.3 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling toml_datetime v0.6.5 [INFO] [stderr] Compiling winnow v0.5.28 [INFO] [stderr] Checking percent-encoding v2.3.1 [INFO] [stderr] Checking bytes v1.5.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.17 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Checking form_urlencoded v1.2.1 [INFO] [stderr] Compiling prettyplease v0.2.15 [INFO] [stderr] Checking tokio v1.35.0 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Compiling memoffset v0.9.0 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Checking http v0.2.11 [INFO] [stderr] Compiling rayon-core v1.12.0 [INFO] 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[stderr] Compiling proc-macro-crate v1.3.1 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.89 [INFO] [stderr] Compiling serde_derive v1.0.193 [INFO] [stderr] Compiling thiserror-impl v1.0.50 [INFO] [stderr] Compiling futures-macro v0.3.29 [INFO] [stderr] Compiling pin-project-internal v1.1.3 [INFO] [stderr] Compiling gloo-worker-macros v0.1.0 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling implicit-clone-derive v0.1.1 [INFO] [stderr] Compiling yew-macro v0.21.0 [INFO] [stderr] Compiling yew-agent-macro v0.2.0 [INFO] [stderr] Compiling strum_macros v0.25.3 [INFO] [stderr] Checking implicit-clone v0.4.8 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.89 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking pin-project v1.1.3 [INFO] [stderr] Checking strum v0.25.0 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.89 [INFO] [stderr] Checking js-sys v0.3.66 [INFO] [stderr] Checking console_error_panic_hook v0.1.7 [INFO] [stderr] Checking futures-executor v0.3.29 [INFO] [stderr] Checking futures v0.3.29 [INFO] [stderr] Checking pinned v0.1.0 [INFO] [stderr] Checking prokio v0.1.0 [INFO] [stderr] Checking web-sys v0.3.66 [INFO] [stderr] Checking wasm-bindgen-futures v0.4.39 [INFO] [stderr] Checking gloo-timers v0.3.0 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking serde-wasm-bindgen v0.6.3 [INFO] [stderr] Checking ciborium v0.2.1 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking criterion v0.5.1 [INFO] [stderr] Checking gloo-utils v0.2.0 [INFO] [stderr] Checking gloo-events v0.2.0 [INFO] [stderr] Checking gloo-dialogs v0.2.0 [INFO] [stderr] Checking gloo-render v0.2.0 [INFO] [stderr] Checking gloo-console v0.3.0 [INFO] [stderr] Checking gloo-storage v0.3.0 [INFO] [stderr] Checking gloo-worker v0.4.0 [INFO] [stderr] Checking gloo-net v0.4.0 [INFO] [stderr] Checking gloo-net v0.5.0 [INFO] [stderr] Checking gloo-worker v0.5.0 [INFO] [stderr] Checking gloo-file v0.3.0 [INFO] [stderr] Checking gloo-history v0.2.2 [INFO] [stderr] Checking gloo v0.11.0 [INFO] [stderr] Checking gloo v0.10.0 [INFO] [stderr] Checking yew v0.21.0 [INFO] [stderr] Checking yew-agent v0.3.0 [INFO] [stderr] Checking mindsweeper v1.0.0 (/opt/rustwide/workdir) [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] --> src/analyzer.rs:192:21 [INFO] [stdout] | [INFO] [stdout] 191 | .map(|row| { [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 192 | / row.map(|tile| match tile { [INFO] [stdout] 193 | | AnalyzerTile::KnownSafe => ' ', [INFO] [stdout] 194 | | AnalyzerTile::KnownMine => '•', [INFO] [stdout] 195 | | AnalyzerTile::Unknown => '-', [INFO] [stdout] ... | [INFO] [stdout] 198 | | } => adjacent_mine_count_to_char(*adjacent_mine_count), [INFO] [stdout] 199 | | }) [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] --> src/analyzer.rs:540:9 [INFO] [stdout] | [INFO] [stdout] 538 | predicate: impl Fn(&AnalyzerTile) -> bool + 'a, [INFO] [stdout] | ---------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 539 | ) -> impl Iterator + '_ { [INFO] [stdout] 540 | / self.config [INFO] [stdout] 541 | | .grid_config [INFO] [stdout] 542 | | .iter_adjacent(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] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/analyzer.rs:543:21 [INFO] [stdout] | [INFO] [stdout] 538 | predicate: impl Fn(&AnalyzerTile) -> bool + 'a, [INFO] [stdout] | ---------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 543 | .filter(move |&adjacent_tile_id| predicate(&self.tiles[adjacent_tile_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] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/server/mod.rs:261:21 [INFO] [stdout] | [INFO] [stdout] 260 | .map(|row| { [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 261 | row.map(|tile| tile.map_or('-', adjacent_mine_count_to_char)) [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] --> src/server/local.rs:494:21 [INFO] [stdout] | [INFO] [stdout] 493 | .map(|row| { [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 494 | / row.map(|&tile| match tile { [INFO] [stdout] 495 | | Tile::Hidden { is_mine } => { [INFO] [stdout] 496 | | if self.status.is_game_over() && is_mine { [INFO] [stdout] 497 | | '•' [INFO] [stdout] ... | [INFO] [stdout] 504 | | } => adjacent_mine_count_to_char(adjacent_mine_count), [INFO] [stdout] 505 | | }) [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 5 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `mindsweeper` (lib) due to 6 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [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] --> src/analyzer.rs:192:21 [INFO] [stdout] | [INFO] [stdout] 191 | .map(|row| { [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 192 | / row.map(|tile| match tile { [INFO] [stdout] 193 | | AnalyzerTile::KnownSafe => ' ', [INFO] [stdout] 194 | | AnalyzerTile::KnownMine => '•', [INFO] [stdout] 195 | | AnalyzerTile::Unknown => '-', [INFO] [stdout] ... | [INFO] [stdout] 198 | | } => adjacent_mine_count_to_char(*adjacent_mine_count), [INFO] [stdout] 199 | | }) [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] --> src/analyzer.rs:540:9 [INFO] [stdout] | [INFO] [stdout] 538 | predicate: impl Fn(&AnalyzerTile) -> bool + 'a, [INFO] [stdout] | ---------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 539 | ) -> impl Iterator + '_ { [INFO] [stdout] 540 | / self.config [INFO] [stdout] 541 | | .grid_config [INFO] [stdout] 542 | | .iter_adjacent(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] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/analyzer.rs:543:21 [INFO] [stdout] | [INFO] [stdout] 538 | predicate: impl Fn(&AnalyzerTile) -> bool + 'a, [INFO] [stdout] | ---------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 543 | .filter(move |&adjacent_tile_id| predicate(&self.tiles[adjacent_tile_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] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/server/mod.rs:261:21 [INFO] [stdout] | [INFO] [stdout] 260 | .map(|row| { [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 261 | row.map(|tile| tile.map_or('-', adjacent_mine_count_to_char)) [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] --> src/server/local.rs:494:21 [INFO] [stdout] | [INFO] [stdout] 493 | .map(|row| { [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 494 | / row.map(|&tile| match tile { [INFO] [stdout] 495 | | Tile::Hidden { is_mine } => { [INFO] [stdout] 496 | | if self.status.is_game_over() && is_mine { [INFO] [stdout] 497 | | '•' [INFO] [stdout] ... | [INFO] [stdout] 504 | | } => adjacent_mine_count_to_char(adjacent_mine_count), [INFO] [stdout] 505 | | }) [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 5 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `mindsweeper` (lib test) due to 6 previous errors [INFO] running `Command { std: "docker" "inspect" "5fd04d48d3fab714377838ff2611ff80f6c4fe3a07e92d017951ea2bba506780", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5fd04d48d3fab714377838ff2611ff80f6c4fe3a07e92d017951ea2bba506780", kill_on_drop: false }` [INFO] [stdout] 5fd04d48d3fab714377838ff2611ff80f6c4fe3a07e92d017951ea2bba506780