[INFO] fetching crate fuse-backend-rs 0.12.0... [INFO] checking fuse-backend-rs-0.12.0 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate fuse-backend-rs 0.12.0 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate fuse-backend-rs 0.12.0 on toolchain c387b04bf028733cd561d62128c8a5eee4bc1458 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate fuse-backend-rs 0.12.0 [INFO] finished tweaking crates.io crate fuse-backend-rs 0.12.0 [INFO] tweaked toml for crates.io crate fuse-backend-rs 0.12.0 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" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 85 packages to latest compatible versions [INFO] [stderr] Adding bitflags v1.3.2 (available: v2.6.0) [INFO] [stderr] Adding crc64 v1.0.0 (available: v2.0.0) [INFO] [stderr] Adding endian-type v0.1.2 (available: v0.2.0) [INFO] [stderr] Adding hermit-abi v0.3.9 (available: v0.4.0) [INFO] [stderr] Adding io-uring v0.5.13 (available: v0.7.0) [INFO] [stderr] Adding memoffset v0.6.5 (available: v0.9.1) [INFO] [stderr] Adding mio v0.8.11 (available: v1.0.2) [INFO] [stderr] Adding nix v0.24.3 (available: v0.29.0) [INFO] [stderr] Adding socket2 v0.4.10 (available: v0.5.7) [INFO] [stderr] Adding syn v1.0.109 (available: v2.0.79) [INFO] [stderr] Adding tokio-uring v0.4.0 (available: v0.5.0) [INFO] [stderr] Adding versionize v0.1.10 (available: v0.2.0) [INFO] [stderr] Adding vhost v0.6.1 (available: v0.12.0) [INFO] [stderr] Adding virtio-bindings v0.1.0 (available: v0.2.3) [INFO] [stderr] Adding virtio-queue v0.7.1 (available: v0.13.0) [INFO] [stderr] Adding vm-memory v0.10.0 (available: v0.15.0) [INFO] [stderr] Adding vmm-sys-util v0.11.2 (available: v0.12.1) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding windows-sys v0.48.0 (available: v0.59.0) [INFO] [stderr] Adding windows-sys v0.52.0 (available: v0.59.0) [INFO] [stderr] Adding windows-targets v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_aarch64_msvc v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_i686_gnu v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_i686_msvc v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_x86_64_gnu v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_x86_64_gnullvm v0.48.5 (available: v0.52.6) [INFO] [stderr] Adding windows_x86_64_msvc v0.48.5 (available: v0.52.6) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fc85cb5937c7d17ad4ffca7dd02ce35776198a0522b4308ace6c620bef757867 [INFO] running `Command { std: "docker" "start" "-a" "fc85cb5937c7d17ad4ffca7dd02ce35776198a0522b4308ace6c620bef757867", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fc85cb5937c7d17ad4ffca7dd02ce35776198a0522b4308ace6c620bef757867", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fc85cb5937c7d17ad4ffca7dd02ce35776198a0522b4308ace6c620bef757867", kill_on_drop: false }` [INFO] [stdout] fc85cb5937c7d17ad4ffca7dd02ce35776198a0522b4308ace6c620bef757867 [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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 24170f3d09f537051e3d1e05da1368f359e362650b942269973d1207ff696855 [INFO] running `Command { std: "docker" "start" "-a" "24170f3d09f537051e3d1e05da1368f359e362650b942269973d1207ff696855", kill_on_drop: false }` [INFO] [stderr] Compiling fuse-backend-rs v0.12.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking endian-type v0.1.2 [INFO] [stderr] Checking arc-swap v1.7.1 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Checking tokio v1.40.0 [INFO] [stderr] Checking nibble_vec v0.1.0 [INFO] [stderr] Compiling syn v2.0.79 [INFO] [stderr] Checking vm-memory v0.10.0 [INFO] [stderr] Checking vmm-sys-util v0.11.2 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking radix_trie v0.2.1 [INFO] [stderr] Checking nix v0.24.3 [INFO] [stderr] Checking tokio-stream v0.1.16 [INFO] [stderr] Compiling thiserror-impl v1.0.64 [INFO] [stderr] Compiling async-stream-impl v0.3.5 [INFO] [stderr] Checking async-stream v0.3.5 [INFO] [stderr] Checking tokio-test v0.4.4 [INFO] [stderr] Checking thiserror v1.0.64 [INFO] [stderr] Checking caps v0.5.5 [INFO] [stdout] warning: unexpected `cfg` condition value: `async_io` [INFO] [stdout] --> src/transport/fusedev/linux_session.rs:691:7 [INFO] [stdout] | [INFO] [stdout] 691 | #[cfg(feature = "async_io")] [INFO] [stdout] | ^^^^^^^^^^---------- [INFO] [stdout] | | [INFO] [stdout] | help: there is a expected value with a similar name: `"async-io"` [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `async-io`, `async-trait`, `caps`, `core-foundation-sys`, `dbs-snapshot`, `default`, `fuse-t`, `fusedev`, `io-uring`, `persist`, `tokio`, `tokio-uring`, `versionize`, `versionize_derive`, `vhost`, `vhost-user-fs`, `virtio-queue`, `virtiofs`, and `vmm-sys-util` [INFO] [stdout] = help: consider adding `async_io` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `async_io` [INFO] [stdout] --> src/transport/fusedev/linux_session.rs:694:7 [INFO] [stdout] | [INFO] [stdout] 694 | #[cfg(feature = "async_io")] [INFO] [stdout] | ^^^^^^^^^^---------- [INFO] [stdout] | | [INFO] [stdout] | help: there is a expected value with a similar name: `"async-io"` [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `async-io`, `async-trait`, `caps`, `core-foundation-sys`, `dbs-snapshot`, `default`, `fuse-t`, `fusedev`, `io-uring`, `persist`, `tokio`, `tokio-uring`, `versionize`, `versionize_derive`, `vhost`, `vhost-user-fs`, `virtio-queue`, `virtiofs`, and `vmm-sys-util` [INFO] [stdout] = help: consider adding `async_io` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `async_io` [INFO] [stdout] --> src/transport/fusedev/linux_session.rs:691:7 [INFO] [stdout] | [INFO] [stdout] 691 | #[cfg(feature = "async_io")] [INFO] [stdout] | ^^^^^^^^^^---------- [INFO] [stdout] | | [INFO] [stdout] | help: there is a expected value with a similar name: `"async-io"` [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `async-io`, `async-trait`, `caps`, `core-foundation-sys`, `dbs-snapshot`, `default`, `fuse-t`, `fusedev`, `io-uring`, `persist`, `tokio`, `tokio-uring`, `versionize`, `versionize_derive`, `vhost`, `vhost-user-fs`, `virtio-queue`, `virtiofs`, and `vmm-sys-util` [INFO] [stdout] = help: consider adding `async_io` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `async_io` [INFO] [stdout] --> src/transport/fusedev/linux_session.rs:694:7 [INFO] [stdout] | [INFO] [stdout] 694 | #[cfg(feature = "async_io")] [INFO] [stdout] | ^^^^^^^^^^---------- [INFO] [stdout] | | [INFO] [stdout] | help: there is a expected value with a similar name: `"async-io"` [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `async-io`, `async-trait`, `caps`, `core-foundation-sys`, `dbs-snapshot`, `default`, `fuse-t`, `fusedev`, `io-uring`, `persist`, `tokio`, `tokio-uring`, `versionize`, `versionize_derive`, `vhost`, `vhost-user-fs`, `virtio-queue`, `virtiofs`, and `vmm-sys-util` [INFO] [stdout] = help: consider adding `async_io` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `Guard>>>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/api/vfs/mod.rs:511:28 [INFO] [stdout] | [INFO] [stdout] 505 | let _guard = self.lock.lock().unwrap(); [INFO] [stdout] | ------ these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 511 | if let Some(mnt) = self.mountpoints.load().get(&inode) { [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: this value of type `std::result::Result<(Option<::Handle>, fuse_abi::OpenOptions, Option), std::io::Error>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/api/server/sync_io.rs:392:15 [INFO] [stdout] | [INFO] [stdout] 389 | fn open(&self, mut ctx: SrvContext<'_, F, S>) -> Result { [INFO] [stdout] | ------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 392 | match self.fs.open(ctx.context(), ctx.nodeid(), flags, fuse_flags) { [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: this value of type `std::result::Result<(Option<::Handle>, fuse_abi::OpenOptions), std::io::Error>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/api/server/sync_io.rs:778:15 [INFO] [stdout] | [INFO] [stdout] 775 | pub(super) fn opendir(&self, mut ctx: SrvContext<'_, F, S>) -> Result { [INFO] [stdout] | ------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 778 | match self.fs.opendir(ctx.context(), ctx.nodeid(), flags) { [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: this value of type `std::result::Result<(filesystem::Entry, Option<::Handle>, fuse_abi::OpenOptions, Option), std::io::Error>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/api/server/sync_io.rs:975:15 [INFO] [stdout] | [INFO] [stdout] 966 | fn create(&self, mut ctx: SrvContext<'_, F, S>) -> Result { [INFO] [stdout] | ------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 975 | match self.fs.create(ctx.context(), ctx.nodeid(), name, args) { [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: this value of type `Guard>>>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/api/vfs/mod.rs:511:28 [INFO] [stdout] | [INFO] [stdout] 505 | let _guard = self.lock.lock().unwrap(); [INFO] [stdout] | ------ these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 511 | if let Some(mnt) = self.mountpoints.load().get(&inode) { [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: this value of type `Option>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/overlayfs/mod.rs:933:15 [INFO] [stdout] | [INFO] [stdout] 932 | let inode_store = self.inodes.read().unwrap(); [INFO] [stdout] | ----------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 933 | match inode_store.get_inode(inode) { [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: this value of type `Option>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/overlayfs/mod.rs:982:15 [INFO] [stdout] | [INFO] [stdout] 956 | let pnode = match self.get_active_inode(parent) { [INFO] [stdout] | ----- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 982 | match pnode.child(name) { [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: this value of type `std::result::Result<(Option<::Handle>, fuse_abi::OpenOptions, Option), std::io::Error>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/api/server/sync_io.rs:392:15 [INFO] [stdout] | [INFO] [stdout] 389 | fn open(&self, mut ctx: SrvContext<'_, F, S>) -> Result { [INFO] [stdout] | ------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 392 | match self.fs.open(ctx.context(), ctx.nodeid(), flags, fuse_flags) { [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: this value of type `std::result::Result<(Option<::Handle>, fuse_abi::OpenOptions), std::io::Error>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/api/server/sync_io.rs:778:15 [INFO] [stdout] | [INFO] [stdout] 775 | pub(super) fn opendir(&self, mut ctx: SrvContext<'_, F, S>) -> Result { [INFO] [stdout] | ------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 778 | match self.fs.opendir(ctx.context(), ctx.nodeid(), flags) { [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: this value of type `std::result::Result<(filesystem::Entry, Option<::Handle>, fuse_abi::OpenOptions, Option), std::io::Error>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/api/server/sync_io.rs:975:15 [INFO] [stdout] | [INFO] [stdout] 966 | fn create(&self, mut ctx: SrvContext<'_, F, S>) -> Result { [INFO] [stdout] | ------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 975 | match self.fs.create(ctx.context(), ctx.nodeid(), name, args) { [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: this value of type `Option>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/overlayfs/mod.rs:933:15 [INFO] [stdout] | [INFO] [stdout] 932 | let inode_store = self.inodes.read().unwrap(); [INFO] [stdout] | ----------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 933 | match inode_store.get_inode(inode) { [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: this value of type `Option>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/overlayfs/mod.rs:982:15 [INFO] [stdout] | [INFO] [stdout] 956 | let pnode = match self.get_active_inode(parent) { [INFO] [stdout] | ----- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 982 | match pnode.child(name) { [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: this value of type `(usize, Option)` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/transport/fusedev/linux_session.rs:579:11 [INFO] [stdout] | [INFO] [stdout] 533 | let (send, recv) = UnixStream::pair().unwrap(); [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 542 | let mut cmd = match target_mntns { [INFO] [stdout] | ------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 554 | let mut proc = cmd [INFO] [stdout] | -------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 579 | match vmm_sys_util::sock_ctrl_msg::ScmSocket::recv_with_fd(&recv, &mut [0u8; 8]).map_err( [INFO] [stdout] | ___________^ [INFO] [stdout] 580 | | |e| { [INFO] [stdout] 581 | | SessionFailure(format!( [INFO] [stdout] 582 | | "Unexpected error when receiving fuse file descriptor from fusermount: {}", [INFO] [stdout] ... | [INFO] [stdout] 585 | | }, [INFO] [stdout] 586 | | )? { [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 7 previous errors; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `fuse-backend-rs` (lib) due to 8 previous errors; 2 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: this value of type `passthrough::PassthroughFs` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/passthrough/mod.rs:1372:17 [INFO] [stdout] | [INFO] [stdout] 1324 | let source = TempDir::new().expect("Cannot create temporary directory."); [INFO] [stdout] | ------ these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 1325 | let child_path = TempFile::new_in(source.as_path()).expect("Cannot create temporary file."); [INFO] [stdout] | ---------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 1326 | let child = CString::new( [INFO] [stdout] | ----- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 1372 | let fs = PassthroughFs::<()>::new(fs_cfg).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: this value of type `(usize, Option)` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/transport/fusedev/linux_session.rs:579:11 [INFO] [stdout] | [INFO] [stdout] 533 | let (send, recv) = UnixStream::pair().unwrap(); [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 542 | let mut cmd = match target_mntns { [INFO] [stdout] | ------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 554 | let mut proc = cmd [INFO] [stdout] | -------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 579 | match vmm_sys_util::sock_ctrl_msg::ScmSocket::recv_with_fd(&recv, &mut [0u8; 8]).map_err( [INFO] [stdout] | ___________^ [INFO] [stdout] 580 | | |e| { [INFO] [stdout] 581 | | SessionFailure(format!( [INFO] [stdout] 582 | | "Unexpected error when receiving fuse file descriptor from fusermount: {}", [INFO] [stdout] ... | [INFO] [stdout] 585 | | }, [INFO] [stdout] 586 | | )? { [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 8 previous errors; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `fuse-backend-rs` (lib test) due to 9 previous errors; 2 warnings emitted [INFO] running `Command { std: "docker" "inspect" "24170f3d09f537051e3d1e05da1368f359e362650b942269973d1207ff696855", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "24170f3d09f537051e3d1e05da1368f359e362650b942269973d1207ff696855", kill_on_drop: false }` [INFO] [stdout] 24170f3d09f537051e3d1e05da1368f359e362650b942269973d1207ff696855