[INFO] fetching crate bevy_app 0.14.2... [INFO] checking bevy_app-0.14.2 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864 [INFO] extracting crate bevy_app 0.14.2 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate bevy_app 0.14.2 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 bevy_app 0.14.2 [INFO] finished tweaking crates.io crate bevy_app 0.14.2 [INFO] tweaked toml for crates.io crate bevy_app 0.14.2 written to /workspace/builds/worker-6-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 72 packages to latest compatible versions [INFO] [stderr] Adding fixedbitset v0.4.2 (available: v0.5.7) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1) [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-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 34c0de0efca5d73a2a3247a8b03a437a928e48d85f3eab5e6fda30f5805d591e [INFO] running `Command { std: "docker" "start" "-a" "34c0de0efca5d73a2a3247a8b03a437a928e48d85f3eab5e6fda30f5805d591e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "34c0de0efca5d73a2a3247a8b03a437a928e48d85f3eab5e6fda30f5805d591e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "34c0de0efca5d73a2a3247a8b03a437a928e48d85f3eab5e6fda30f5805d591e", kill_on_drop: false }` [INFO] [stdout] 34c0de0efca5d73a2a3247a8b03a437a928e48d85f3eab5e6fda30f5805d591e [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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f6c1727c16fd46a7965b65611ab80b751649737d7f5fc608ac6c355a6ba045f1 [INFO] running `Command { std: "docker" "start" "-a" "f6c1727c16fd46a7965b65611ab80b751649737d7f5fc608ac6c355a6ba045f1", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.210 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Compiling toml_edit v0.22.22 [INFO] [stderr] Checking allocator-api2 v0.2.18 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Compiling libc v0.2.159 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling typeid v1.0.2 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Checking futures-lite v2.3.0 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking web-time v1.1.0 [INFO] [stderr] Checking fixedbitset v0.4.2 [INFO] [stderr] Checking concurrent-queue v2.5.0 [INFO] [stderr] Checking bevy_ptr v0.14.2 [INFO] [stderr] Checking downcast-rs v1.2.1 [INFO] [stderr] Checking bitflags v2.6.0 [INFO] [stderr] Checking nonmax v0.5.5 [INFO] [stderr] Checking fixedbitset v0.5.7 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling uuid v1.10.0 [INFO] [stderr] Checking async-executor v1.13.1 [INFO] [stderr] Checking bevy_tasks v0.14.2 [INFO] [stderr] Compiling bevy_macro_utils v0.14.2 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Checking erased-serde v0.4.5 [INFO] [stderr] Compiling thiserror-impl v1.0.64 [INFO] [stderr] Compiling bevy_utils_proc_macros v0.14.2 [INFO] [stderr] Compiling bevy_reflect_derive v0.14.2 [INFO] [stderr] Compiling bevy_ecs_macros v0.14.2 [INFO] [stderr] Compiling bevy_derive v0.14.2 [INFO] [stderr] Checking bevy_utils v0.14.2 [INFO] [stderr] Checking indexmap v2.5.0 [INFO] [stderr] Checking thiserror v1.0.64 [INFO] [stderr] Checking petgraph v0.6.5 [INFO] [stderr] Checking bevy_reflect v0.14.2 [INFO] [stderr] Checking bevy_ecs v0.14.2 [INFO] [stderr] Checking bevy_app v0.14.2 (/opt/rustwide/workdir) [INFO] [stdout] error: this value of type `std::option::Option` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/plugin_group.rs:210:34 [INFO] [stdout] | [INFO] [stdout] 208 | pub fn finish(mut self, app: &mut App) { [INFO] [stdout] | -------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 209 | for ty in &self.order { [INFO] [stdout] 210 | if let Some(entry) = self.plugins.remove(ty) { [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 [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `bevy_app` (lib test) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: this value of type `std::option::Option` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/plugin_group.rs:210:34 [INFO] [stdout] | [INFO] [stdout] 208 | pub fn finish(mut self, app: &mut App) { [INFO] [stdout] | -------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 209 | for ty in &self.order { [INFO] [stdout] 210 | if let Some(entry) = self.plugins.remove(ty) { [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 [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `bevy_app` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "f6c1727c16fd46a7965b65611ab80b751649737d7f5fc608ac6c355a6ba045f1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f6c1727c16fd46a7965b65611ab80b751649737d7f5fc608ac6c355a6ba045f1", kill_on_drop: false }` [INFO] [stdout] f6c1727c16fd46a7965b65611ab80b751649737d7f5fc608ac6c355a6ba045f1