[INFO] cloning repository https://github.com/MickPlaYer/card_battle_game [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MickPlaYer/card_battle_game" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMickPlaYer%2Fcard_battle_game", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMickPlaYer%2Fcard_battle_game'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 103d51982ce498a87ecc5e3c86ec4f503f386cb8 [INFO] checking MickPlaYer/card_battle_game/103d51982ce498a87ecc5e3c86ec4f503f386cb8 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%2FMickPlaYer%2Fcard_battle_game" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/MickPlaYer/card_battle_game 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 git repo https://github.com/MickPlaYer/card_battle_game [INFO] finished tweaking git repo https://github.com/MickPlaYer/card_battle_game [INFO] tweaked toml for git repo https://github.com/MickPlaYer/card_battle_game written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/MickPlaYer/card_battle_game 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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 5c4b7fc9e9b614f7fb3bf5c6e66fd8fd05a37816d0150b8c04b25ec427071dec [INFO] running `Command { std: "docker" "start" "-a" "5c4b7fc9e9b614f7fb3bf5c6e66fd8fd05a37816d0150b8c04b25ec427071dec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5c4b7fc9e9b614f7fb3bf5c6e66fd8fd05a37816d0150b8c04b25ec427071dec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5c4b7fc9e9b614f7fb3bf5c6e66fd8fd05a37816d0150b8c04b25ec427071dec", kill_on_drop: false }` [INFO] [stdout] 5c4b7fc9e9b614f7fb3bf5c6e66fd8fd05a37816d0150b8c04b25ec427071dec [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] d957ac70cf3d2c5a22d84924f39b8ad0fcd33cad059906e8f704e4d9bf4f8834 [INFO] running `Command { std: "docker" "start" "-a" "d957ac70cf3d2c5a22d84924f39b8ad0fcd33cad059906e8f704e4d9bf4f8834", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.137 [INFO] [stderr] Checking read_input v0.8.6 [INFO] [stderr] Checking getrandom v0.2.8 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking card_battle_game v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: method `get_hit_point` is never used [INFO] [stdout] --> src/game/game_stage/battle_stage.rs:50:8 [INFO] [stdout] | [INFO] [stdout] 22 | trait Battle { [INFO] [stdout] | ------ method in this trait [INFO] [stdout] ... [INFO] [stdout] 50 | fn get_hit_point(&self) -> u32; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [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/game/game_call.rs:21:10 [INFO] [stdout] | [INFO] [stdout] 20 | pub fn change_stage(stage: Box) -> Option { [INFO] [stdout] | ------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 21 | Some(GameCall::ChangeStage(stage)) [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: aborting due to 1 previous error; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `card_battle_game` (lib) due to 2 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: method `get_hit_point` is never used [INFO] [stdout] --> src/game/game_stage/battle_stage.rs:50:8 [INFO] [stdout] | [INFO] [stdout] 22 | trait Battle { [INFO] [stdout] | ------ method in this trait [INFO] [stdout] ... [INFO] [stdout] 50 | fn get_hit_point(&self) -> u32; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [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/game/game_call.rs:21:10 [INFO] [stdout] | [INFO] [stdout] 20 | pub fn change_stage(stage: Box) -> Option { [INFO] [stdout] | ------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 21 | Some(GameCall::ChangeStage(stage)) [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: aborting due to 1 previous error; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `card_battle_game` (lib test) due to 2 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "d957ac70cf3d2c5a22d84924f39b8ad0fcd33cad059906e8f704e4d9bf4f8834", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d957ac70cf3d2c5a22d84924f39b8ad0fcd33cad059906e8f704e4d9bf4f8834", kill_on_drop: false }` [INFO] [stdout] d957ac70cf3d2c5a22d84924f39b8ad0fcd33cad059906e8f704e4d9bf4f8834