[INFO] fetching crate vfio-ioctls 0.1.0... [INFO] checking vfio-ioctls-0.1.0 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] extracting crate vfio-ioctls 0.1.0 into /workspace/builds/worker-1-tc1/source [INFO] validating manifest of crates.io crate vfio-ioctls 0.1.0 on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate vfio-ioctls 0.1.0 [INFO] finished tweaking crates.io crate vfio-ioctls 0.1.0 [INFO] tweaked toml for crates.io crate vfio-ioctls 0.1.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 20 packages to latest compatible versions [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.6.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded kvm-ioctls v0.18.0 [INFO] [stderr] Downloaded vfio-bindings v0.3.1 [INFO] [stderr] Downloaded vmm-sys-util v0.12.1 [INFO] [stderr] Downloaded kvm-bindings v0.9.0 [INFO] [stderr] Downloaded vm-memory v0.14.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 35edaa7fdd52bf5ab425df079eb7e707c2ae131addaddc3972c460281674786d [INFO] running `Command { std: "docker" "start" "-a" "35edaa7fdd52bf5ab425df079eb7e707c2ae131addaddc3972c460281674786d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "35edaa7fdd52bf5ab425df079eb7e707c2ae131addaddc3972c460281674786d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "35edaa7fdd52bf5ab425df079eb7e707c2ae131addaddc3972c460281674786d", kill_on_drop: false }` [INFO] [stdout] 35edaa7fdd52bf5ab425df079eb7e707c2ae131addaddc3972c460281674786d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "-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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a33b713aec5fb4846d0056a7154a7285c8a2edd3aa9bbaeaacd7d780c2a69de2 [INFO] running `Command { std: "docker" "start" "-a" "a33b713aec5fb4846d0056a7154a7285c8a2edd3aa9bbaeaacd7d780c2a69de2", kill_on_drop: false }` [INFO] [stderr] Checking vmm-sys-util v0.12.1 [INFO] [stderr] Compiling kvm-ioctls v0.18.0 [INFO] [stderr] Checking bitflags v2.6.0 [INFO] [stderr] Checking vm-memory v0.14.1 [INFO] [stderr] Checking vfio-bindings v0.3.1 [INFO] [stderr] Checking kvm-bindings v0.9.0 [INFO] [stderr] Checking vfio-ioctls v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition value: `mshv` [INFO] [stdout] --> src/vfio_device.rs:303:11 [INFO] [stdout] | [INFO] [stdout] 303 | #[cfg(all(feature = "mshv", not(feature = "kvm"), not(test)))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `default`, `kvm`, `kvm-bindings`, and `kvm-ioctls` [INFO] [stdout] = help: consider adding `mshv` 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: `mshv` [INFO] [stdout] --> src/vfio_device.rs:348:25 [INFO] [stdout] | [INFO] [stdout] 348 | #[cfg(any(test, all(not(feature = "mshv"), not(feature = "kvm"))))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `default`, `kvm`, `kvm-bindings`, and `kvm-ioctls` [INFO] [stdout] = help: consider adding `mshv` 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: `mshv` [INFO] [stdout] --> src/vfio_device.rs:303:11 [INFO] [stdout] | [INFO] [stdout] 303 | #[cfg(all(feature = "mshv", not(feature = "kvm"), not(test)))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `default`, `kvm`, `kvm-bindings`, and `kvm-ioctls` [INFO] [stdout] = help: consider adding `mshv` 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: `mshv` [INFO] [stdout] --> src/vfio_device.rs:348:25 [INFO] [stdout] | [INFO] [stdout] 348 | #[cfg(any(test, all(not(feature = "mshv"), not(feature = "kvm"))))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `default`, `kvm`, `kvm-bindings`, and `kvm-ioctls` [INFO] [stdout] = help: consider adding `mshv` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.45s [INFO] running `Command { std: "docker" "inspect" "a33b713aec5fb4846d0056a7154a7285c8a2edd3aa9bbaeaacd7d780c2a69de2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a33b713aec5fb4846d0056a7154a7285c8a2edd3aa9bbaeaacd7d780c2a69de2", kill_on_drop: false }` [INFO] [stdout] a33b713aec5fb4846d0056a7154a7285c8a2edd3aa9bbaeaacd7d780c2a69de2 [INFO] checking vfio-ioctls-0.1.0 against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] extracting crate vfio-ioctls 0.1.0 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate vfio-ioctls 0.1.0 on toolchain f9935d29d867449445ee008640ccca1bf1ae0889 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate vfio-ioctls 0.1.0 [INFO] finished tweaking crates.io crate vfio-ioctls 0.1.0 [INFO] tweaked toml for crates.io crate vfio-ioctls 0.1.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 20 packages to latest compatible versions [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.6.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a1ef2e712620045e02a9140572782b1a3e1f498829bc4b3126c0635b77e57710 [INFO] running `Command { std: "docker" "start" "-a" "a1ef2e712620045e02a9140572782b1a3e1f498829bc4b3126c0635b77e57710", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a1ef2e712620045e02a9140572782b1a3e1f498829bc4b3126c0635b77e57710", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a1ef2e712620045e02a9140572782b1a3e1f498829bc4b3126c0635b77e57710", kill_on_drop: false }` [INFO] [stdout] a1ef2e712620045e02a9140572782b1a3e1f498829bc4b3126c0635b77e57710 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b17e142cf7bbc7a6123670f498b8effc613047e3e7c544da9b3c61708d9bc727 [INFO] running `Command { std: "docker" "start" "-a" "b17e142cf7bbc7a6123670f498b8effc613047e3e7c544da9b3c61708d9bc727", kill_on_drop: false }` [INFO] [stderr] Compiling kvm-ioctls v0.18.0 [INFO] [stderr] Checking bitflags v2.6.0 [INFO] [stderr] Checking vfio-bindings v0.3.1 [INFO] [stderr] Checking vmm-sys-util v0.12.1 [INFO] [stderr] Checking vm-memory v0.14.1 [INFO] [stderr] Checking kvm-bindings v0.9.0 [INFO] [stderr] Checking vfio-ioctls v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition value: `mshv` [INFO] [stdout] --> src/vfio_device.rs:303:11 [INFO] [stdout] | [INFO] [stdout] 303 | #[cfg(all(feature = "mshv", not(feature = "kvm"), not(test)))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `default`, `kvm`, `kvm-bindings`, and `kvm-ioctls` [INFO] [stdout] = help: consider adding `mshv` 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: `mshv` [INFO] [stdout] --> src/vfio_device.rs:348:25 [INFO] [stdout] | [INFO] [stdout] 348 | #[cfg(any(test, all(not(feature = "mshv"), not(feature = "kvm"))))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `default`, `kvm`, `kvm-bindings`, and `kvm-ioctls` [INFO] [stdout] = help: consider adding `mshv` 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: `mshv` [INFO] [stdout] --> src/vfio_device.rs:303:11 [INFO] [stdout] | [INFO] [stdout] 303 | #[cfg(all(feature = "mshv", not(feature = "kvm"), not(test)))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `default`, `kvm`, `kvm-bindings`, and `kvm-ioctls` [INFO] [stdout] = help: consider adding `mshv` 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: `mshv` [INFO] [stdout] --> src/vfio_device.rs:348:25 [INFO] [stdout] | [INFO] [stdout] 348 | #[cfg(any(test, all(not(feature = "mshv"), not(feature = "kvm"))))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `default`, `kvm`, `kvm-bindings`, and `kvm-ioctls` [INFO] [stdout] = help: consider adding `mshv` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [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/vfio_device.rs:412:12 [INFO] [stdout] | [INFO] [stdout] 402 | let group = Self::open_group_file(id)?; [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 412 | Ok(VfioGroup { id, group }) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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/vfio_device.rs:439:12 [INFO] [stdout] | [INFO] [stdout] 422 | let path: CString = CString::new(uuid_str.as_bytes()).expect("CString::new() failed"); [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 423 | let device = vfio_syscall::get_group_device_fd(self, &path)?; [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 439 | Ok(VfioDeviceInfo::new(device, &dev_info)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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/vfio_device.rs:756:12 [INFO] [stdout] | [INFO] [stdout] 749 | pub fn new(sysfspath: &Path, container: Arc) -> Result { [INFO] [stdout] | ----------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 750 | let group_id = Self::get_group_id_from_path(sysfspath)?; [INFO] [stdout] 751 | let group = container.get_group(group_id)?; [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 752 | let device_info = group.get_device(sysfspath)?; [INFO] [stdout] | ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 756 | Ok(VfioDevice { [INFO] [stdout] | ____________^ [INFO] [stdout] 757 | | device: ManuallyDrop::new(device_info.device), [INFO] [stdout] 758 | | flags: device_info.flags, [INFO] [stdout] 759 | | regions, [INFO] [stdout] ... | [INFO] [stdout] 762 | | container, [INFO] [stdout] 763 | | }) [INFO] [stdout] | | ^ [INFO] [stdout] | | | [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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/vfio_device.rs:806:9 [INFO] [stdout] | [INFO] [stdout] 806 | vfio_syscall::set_device_irqs(self, irq_set.as_slice()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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/vfio_device.rs:853:9 [INFO] [stdout] | [INFO] [stdout] 853 | vfio_syscall::set_device_irqs(self, irq_set.as_slice()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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/vfio_device.rs:880:9 [INFO] [stdout] | [INFO] [stdout] 880 | vfio_syscall::set_device_irqs(self, irq_set.as_slice()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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/vfio_device.rs:905:9 [INFO] [stdout] | [INFO] [stdout] 905 | vfio_syscall::set_device_irqs(self, irq_set.as_slice()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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 `vfio-ioctls` (lib) due to 8 previous errors; 2 warnings emitted [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/vfio_device.rs:412:12 [INFO] [stdout] | [INFO] [stdout] 402 | let group = Self::open_group_file(id)?; [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 412 | Ok(VfioGroup { id, group }) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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/vfio_device.rs:439:12 [INFO] [stdout] | [INFO] [stdout] 422 | let path: CString = CString::new(uuid_str.as_bytes()).expect("CString::new() failed"); [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 423 | let device = vfio_syscall::get_group_device_fd(self, &path)?; [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 439 | Ok(VfioDeviceInfo::new(device, &dev_info)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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/vfio_device.rs:756:12 [INFO] [stdout] | [INFO] [stdout] 749 | pub fn new(sysfspath: &Path, container: Arc) -> Result { [INFO] [stdout] | ----------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 750 | let group_id = Self::get_group_id_from_path(sysfspath)?; [INFO] [stdout] 751 | let group = container.get_group(group_id)?; [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 752 | let device_info = group.get_device(sysfspath)?; [INFO] [stdout] | ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 756 | Ok(VfioDevice { [INFO] [stdout] | ____________^ [INFO] [stdout] 757 | | device: ManuallyDrop::new(device_info.device), [INFO] [stdout] 758 | | flags: device_info.flags, [INFO] [stdout] 759 | | regions, [INFO] [stdout] ... | [INFO] [stdout] 762 | | container, [INFO] [stdout] 763 | | }) [INFO] [stdout] | | ^ [INFO] [stdout] | | | [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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/vfio_device.rs:806:9 [INFO] [stdout] | [INFO] [stdout] 806 | vfio_syscall::set_device_irqs(self, irq_set.as_slice()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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/vfio_device.rs:853:9 [INFO] [stdout] | [INFO] [stdout] 853 | vfio_syscall::set_device_irqs(self, irq_set.as_slice()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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/vfio_device.rs:880:9 [INFO] [stdout] | [INFO] [stdout] 880 | vfio_syscall::set_device_irqs(self, irq_set.as_slice()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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/vfio_device.rs:905:9 [INFO] [stdout] | [INFO] [stdout] 905 | vfio_syscall::set_device_irqs(self, irq_set.as_slice()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [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/vfio_device.rs:1097:13 [INFO] [stdout] | [INFO] [stdout] 1096 | let tmp_file = TempFile::new().unwrap(); [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 1097 | / OpenOptions::new() [INFO] [stdout] 1098 | | .read(true) [INFO] [stdout] 1099 | | .write(true) [INFO] [stdout] 1100 | | .open(tmp_file.as_path()) [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/vfio_device.rs:1193:21 [INFO] [stdout] | [INFO] [stdout] 1187 | let tmp_file = TempFile::new().unwrap(); [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 1188 | let container = File::open(tmp_file.as_path()).unwrap(); [INFO] [stdout] | --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 1193 | groups: Mutex::new(HashMap::new()), [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 9 previous errors; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `vfio-ioctls` (lib test) due to 10 previous errors; 2 warnings emitted [INFO] running `Command { std: "docker" "inspect" "b17e142cf7bbc7a6123670f498b8effc613047e3e7c544da9b3c61708d9bc727", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b17e142cf7bbc7a6123670f498b8effc613047e3e7c544da9b3c61708d9bc727", kill_on_drop: false }` [INFO] [stdout] b17e142cf7bbc7a6123670f498b8effc613047e3e7c544da9b3c61708d9bc727