[INFO] fetching crate rs-ecs 0.7.7... [INFO] checking rs-ecs-0.7.7 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate rs-ecs 0.7.7 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate rs-ecs 0.7.7 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 rs-ecs 0.7.7 [INFO] finished tweaking crates.io crate rs-ecs 0.7.7 [INFO] tweaked toml for crates.io crate rs-ecs 0.7.7 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 7 packages to latest compatible versions [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] 4ed532bf7f85d0886efcb9014b7994bdea1f3e3b5ea16d4bc84bfdae9e441227 [INFO] running `Command { std: "docker" "start" "-a" "4ed532bf7f85d0886efcb9014b7994bdea1f3e3b5ea16d4bc84bfdae9e441227", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4ed532bf7f85d0886efcb9014b7994bdea1f3e3b5ea16d4bc84bfdae9e441227", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4ed532bf7f85d0886efcb9014b7994bdea1f3e3b5ea16d4bc84bfdae9e441227", kill_on_drop: false }` [INFO] [stdout] 4ed532bf7f85d0886efcb9014b7994bdea1f3e3b5ea16d4bc84bfdae9e441227 [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] 701bbc62a46a05d92b8648f6a2fd7f81a37edfa5adb8753034afc403d9ba2407 [INFO] running `Command { std: "docker" "start" "-a" "701bbc62a46a05d92b8648f6a2fd7f81a37edfa5adb8753034afc403d9ba2407", kill_on_drop: false }` [INFO] [stderr] Checking rs-ecs v0.7.7 (/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/resources.rs:85:13 [INFO] [stdout] | [INFO] [stdout] 78 | let ref_ = self [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 85 | Res(Ref::map(ref_, |ref_| unsafe { [INFO] [stdout] | _____________^ [INFO] [stdout] 86 | | &*(ref_.deref() as *const dyn Any as *const R) [INFO] [stdout] 87 | | })) [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/resources.rs:106:16 [INFO] [stdout] | [INFO] [stdout] 99 | let ref_ = self [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 106 | ResMut(RefMut::map(ref_, |ref_| unsafe { [INFO] [stdout] | ________________^ [INFO] [stdout] 107 | | &mut *(ref_.deref_mut() as *mut dyn Any as *mut R) [INFO] [stdout] 108 | | })) [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/world.rs:520:14 [INFO] [stdout] | [INFO] [stdout] 513 | let _ref = unsafe { S::Fetch::borrow(&self.borrow_flags, flags) }; [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 520 | Some(QueryOne { [INFO] [stdout] | ______________^ [INFO] [stdout] 521 | | _ref, [INFO] [stdout] 522 | | ptr, [INFO] [stdout] 523 | | idx: meta.idx, [INFO] [stdout] 524 | | }) [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 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `rs-ecs` (lib) due to 4 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/resources.rs:85:13 [INFO] [stdout] | [INFO] [stdout] 78 | let ref_ = self [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 85 | Res(Ref::map(ref_, |ref_| unsafe { [INFO] [stdout] | _____________^ [INFO] [stdout] 86 | | &*(ref_.deref() as *const dyn Any as *const R) [INFO] [stdout] 87 | | })) [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/resources.rs:106:16 [INFO] [stdout] | [INFO] [stdout] 99 | let ref_ = self [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 106 | ResMut(RefMut::map(ref_, |ref_| unsafe { [INFO] [stdout] | ________________^ [INFO] [stdout] 107 | | &mut *(ref_.deref_mut() as *mut dyn Any as *mut R) [INFO] [stdout] 108 | | })) [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/world.rs:520:14 [INFO] [stdout] | [INFO] [stdout] 513 | let _ref = unsafe { S::Fetch::borrow(&self.borrow_flags, flags) }; [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 520 | Some(QueryOne { [INFO] [stdout] | ______________^ [INFO] [stdout] 521 | | _ref, [INFO] [stdout] 522 | | ptr, [INFO] [stdout] 523 | | idx: meta.idx, [INFO] [stdout] 524 | | }) [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 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `rs-ecs` (lib test) due to 4 previous errors [INFO] running `Command { std: "docker" "inspect" "701bbc62a46a05d92b8648f6a2fd7f81a37edfa5adb8753034afc403d9ba2407", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "701bbc62a46a05d92b8648f6a2fd7f81a37edfa5adb8753034afc403d9ba2407", kill_on_drop: false }` [INFO] [stdout] 701bbc62a46a05d92b8648f6a2fd7f81a37edfa5adb8753034afc403d9ba2407