[INFO] fetching crate nftnl-rs 0.4.0... [INFO] checking nftnl-rs-0.4.0 against try#ccf408f4326a858c00dd845a64a86b16f360a801 for pr-129466-2 [INFO] extracting crate nftnl-rs 0.4.0 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate nftnl-rs 0.4.0 on toolchain ccf408f4326a858c00dd845a64a86b16f360a801 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate nftnl-rs 0.4.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate nftnl-rs 0.4.0 [INFO] tweaked toml for crates.io crate nftnl-rs 0.4.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate crates.io crate nftnl-rs 0.4.0 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" "+ccf408f4326a858c00dd845a64a86b16f360a801" "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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 78603e246be7bc19d0a5bec480bb64ff9dbf0f028b255f4c473e543993b9bd11 [INFO] running `Command { std: "docker" "start" "-a" "78603e246be7bc19d0a5bec480bb64ff9dbf0f028b255f4c473e543993b9bd11", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "78603e246be7bc19d0a5bec480bb64ff9dbf0f028b255f4c473e543993b9bd11", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "78603e246be7bc19d0a5bec480bb64ff9dbf0f028b255f4c473e543993b9bd11", kill_on_drop: false }` [INFO] [stdout] 78603e246be7bc19d0a5bec480bb64ff9dbf0f028b255f4c473e543993b9bd11 [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" "-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" "+ccf408f4326a858c00dd845a64a86b16f360a801" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4c6f00263b7c9dcc04288bf5d3b5a23aad8950334bd7fd1c1f2d9cf83130b69c [INFO] running `Command { std: "docker" "start" "-a" "4c6f00263b7c9dcc04288bf5d3b5a23aad8950334bd7fd1c1f2d9cf83130b69c", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] Migrating Cargo.toml from 2021 edition to 2024 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking bitflags v1.3.2 [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 nftnl-rs v0.4.0 (/tmp/fixit) [INFO] [stderr] Migrating src/lib.rs from 2021 edition to 2024 [INFO] [stderr] warning: failed to automatically apply fixes suggested by rustc to crate `nftnl_rs` [INFO] [stderr] [INFO] [stderr] after fixes were automatically applied the compiler reported errors within these files: [INFO] [stderr] [INFO] [stderr] * src/data_reg.rs [INFO] [stderr] * src/error.rs [INFO] [stderr] [INFO] [stderr] This likely indicates a bug in either rustc or cargo itself, [INFO] [stderr] and we would appreciate a bug report! You're likely to see [INFO] [stderr] a number of compiler warnings after this message which cargo [INFO] [stderr] attempted to fix but failed. If you could open an issue at [INFO] [stderr] https://github.com/rust-lang/rust/issues [INFO] [stderr] quoting the full output of this command we'd be very appreciative! [INFO] [stderr] Note that you may be able to make some more progress in the near-term [INFO] [stderr] fixing code with the `--broken-code` flag [INFO] [stderr] [INFO] [stderr] The following errors were reported: [INFO] [stderr] error[E0658]: fragment specifier `expr_2021` is unstable [INFO] [stderr] --> src/error.rs:106:6 [INFO] [stderr] | [INFO] [stderr] 106 | ($src:expr_2021,$($arg:tt)*) => ( [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: see issue #123742 for more information [INFO] [stderr] = help: add `#![feature(expr_fragment_specifier_2024)]` to the crate attributes to enable [INFO] [stderr] = note: this compiler was built on 2024-09-17; consider upgrading it if it is out of date [INFO] [stderr] [INFO] [stderr] error[E0658]: fragment specifier `expr_2021` is unstable [INFO] [stderr] --> src/error.rs:114:6 [INFO] [stderr] | [INFO] [stderr] 114 | ($src:expr_2021,$($arg:tt)*) => ( [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: see issue #123742 for more information [INFO] [stderr] = help: add `#![feature(expr_fragment_specifier_2024)]` to the crate attributes to enable [INFO] [stderr] = note: this compiler was built on 2024-09-17; consider upgrading it if it is out of date [INFO] [stderr] [INFO] [stderr] error[E0658]: fragment specifier `expr_2021` is unstable [INFO] [stderr] --> src/error.rs:122:6 [INFO] [stderr] | [INFO] [stderr] 122 | ($src:expr_2021,$($arg:tt)*) => ( [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: see issue #123742 for more information [INFO] [stderr] = help: add `#![feature(expr_fragment_specifier_2024)]` to the crate attributes to enable [INFO] [stderr] = note: this compiler was built on 2024-09-17; consider upgrading it if it is out of date [INFO] [stderr] [INFO] [stderr] error[E0658]: fragment specifier `expr_2021` is unstable [INFO] [stderr] --> src/error.rs:130:6 [INFO] [stderr] | [INFO] [stderr] 130 | ($src:expr_2021,$($arg:tt)*) => ( [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: see issue #123742 for more information [INFO] [stderr] = help: add `#![feature(expr_fragment_specifier_2024)]` to the crate attributes to enable [INFO] [stderr] = note: this compiler was built on 2024-09-17; consider upgrading it if it is out of date [INFO] [stderr] [INFO] [stderr] warning: variable `chain_id` is assigned to, but never used [INFO] [stderr] --> src/data_reg.rs:703:17 [INFO] [stderr] | [INFO] [stderr] 703 | let mut chain_id: Option = None; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: consider using `_chain_id` instead [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: value assigned to `chain_id` is never read [INFO] [stderr] --> src/data_reg.rs:728:21 [INFO] [stderr] | [INFO] [stderr] 728 | chain_id = Some(ntohl(data.mnl_attr_get_u32()?)); [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] [INFO] [stderr] error: aborting due to 4 previous errors; 2 warnings emitted [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0658`. [INFO] [stderr] Original diagnostics will follow. [INFO] [stderr] [INFO] [stdout] warning: `gen` is a keyword in the 2024 edition [INFO] [stdout] --> src/sequence.rs:22:25 [INFO] [stdout] | [INFO] [stdout] 22 | return Self(rng.gen()); [INFO] [stdout] | ^^^ help: you can use a raw identifier to stay compatible: `r#gen` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2021) but is a hard error in Rust 2024! [INFO] [stdout] = note: for more information, see issue #49716 [INFO] [stdout] = note: `--force-warn keyword-idents-2024` implied by `--force-warn rust-2024-compatibility` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the `expr` fragment specifier will accept more expressions in the 2024 edition [INFO] [stdout] --> src/error.rs:106:11 [INFO] [stdout] | [INFO] [stdout] 106 | ($src:expr,$($arg:tt)*) => ( [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see Migration Guide [INFO] [stdout] = note: `--force-warn edition-2024-expr-fragment-specifier` implied by `--force-warn rust-2024-compatibility` [INFO] [stdout] help: to keep the existing behavior, use the `expr_2021` fragment specifier [INFO] [stdout] | [INFO] [stdout] 106 | ($src:expr_2021,$($arg:tt)*) => ( [INFO] [stdout] | ~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the `expr` fragment specifier will accept more expressions in the 2024 edition [INFO] [stdout] --> src/error.rs:114:11 [INFO] [stdout] | [INFO] [stdout] 114 | ($src:expr,$($arg:tt)*) => ( [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see Migration Guide [INFO] [stdout] help: to keep the existing behavior, use the `expr_2021` fragment specifier [INFO] [stdout] | [INFO] [stdout] 114 | ($src:expr_2021,$($arg:tt)*) => ( [INFO] [stdout] | ~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the `expr` fragment specifier will accept more expressions in the 2024 edition [INFO] [stdout] --> src/error.rs:122:11 [INFO] [stdout] | [INFO] [stdout] 122 | ($src:expr,$($arg:tt)*) => ( [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see Migration Guide [INFO] [stdout] help: to keep the existing behavior, use the `expr_2021` fragment specifier [INFO] [stdout] | [INFO] [stdout] 122 | ($src:expr_2021,$($arg:tt)*) => ( [INFO] [stdout] | ~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the `expr` fragment specifier will accept more expressions in the 2024 edition [INFO] [stdout] --> src/error.rs:130:11 [INFO] [stdout] | [INFO] [stdout] 130 | ($src:expr,$($arg:tt)*) => ( [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see Migration Guide [INFO] [stdout] help: to keep the existing behavior, use the `expr_2021` fragment specifier [INFO] [stdout] | [INFO] [stdout] 130 | ($src:expr_2021,$($arg:tt)*) => ( [INFO] [stdout] | ~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `chain_id` is assigned to, but never used [INFO] [stdout] --> src/data_reg.rs:703:17 [INFO] [stdout] | [INFO] [stdout] 703 | let mut chain_id: Option = None; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_chain_id` instead [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `chain_id` is never read [INFO] [stdout] --> src/data_reg.rs:728:21 [INFO] [stdout] | [INFO] [stdout] 728 | chain_id = Some(ntohl(data.mnl_attr_get_u32()?)); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning[E0133]: call to unsafe function `libc::socket` is unsafe and requires unsafe block [INFO] [stdout] --> src/netlink/socket.rs:52:13 [INFO] [stdout] | [INFO] [stdout] 52 | libc::socket(libc::AF_NETLINK, libc::SOCK_RAW | flags, bus); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ call to unsafe function [INFO] [stdout] | [INFO] [stdout] = note: for more information, see issue #71668 [INFO] [stdout] = note: consult the function's documentation for information on how to avoid undefined behavior [INFO] [stdout] note: an unsafe function restricts its caller, but its body is safe by default [INFO] [stdout] --> src/netlink/socket.rs:48:5 [INFO] [stdout] | [INFO] [stdout] 48 | / unsafe [INFO] [stdout] 49 | | fn mnl_socket_open_intern(bus: i32, flags: libc::c_int) -> NtflRes [INFO] [stdout] | |____________________________________________________________________________^ [INFO] [stdout] = note: `--force-warn unsafe-op-in-unsafe-fn` implied by `--force-warn rust-2024-compatibility` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0133`. [INFO] [stdout] [INFO] [stderr] warning: failed to automatically apply fixes suggested by rustc to crate `nftnl_rs` [INFO] [stderr] [INFO] [stderr] after fixes were automatically applied the compiler reported errors within these files: [INFO] [stderr] [INFO] [stderr] * src/data_reg.rs [INFO] [stderr] * src/error.rs [INFO] [stderr] [INFO] [stderr] This likely indicates a bug in either rustc or cargo itself, [INFO] [stderr] and we would appreciate a bug report! You're likely to see [INFO] [stderr] a number of compiler warnings after this message which cargo [INFO] [stderr] attempted to fix but failed. If you could open an issue at [INFO] [stderr] https://github.com/rust-lang/rust/issues [INFO] [stderr] quoting the full output of this command we'd be very appreciative! [INFO] [stderr] Note that you may be able to make some more progress in the near-term [INFO] [stderr] fixing code with the `--broken-code` flag [INFO] [stderr] [INFO] [stderr] The following errors were reported: [INFO] [stderr] error[E0658]: fragment specifier `expr_2021` is unstable [INFO] [stderr] --> src/error.rs:106:6 [INFO] [stderr] | [INFO] [stderr] 106 | ($src:expr_2021,$($arg:tt)*) => ( [INFO] [stdout] warning: `gen` is a keyword in the 2024 edition [INFO] [stdout] --> src/sequence.rs:22:25 [INFO] [stdout] | [INFO] [stdout] 22 | return Self(rng.gen()); [INFO] [stdout] | ^^^ help: you can use a raw identifier to stay compatible: `r#gen` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2021) but is a hard error in Rust 2024! [INFO] [stdout] = note: for more information, see issue #49716 [INFO] [stdout] = note: `--force-warn keyword-idents-2024` implied by `--force-warn rust-2024-compatibility` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stdout] warning: the `expr` fragment specifier will accept more expressions in the 2024 edition [INFO] [stdout] --> src/error.rs:106:11 [INFO] [stdout] | [INFO] [stdout] 106 | ($src:expr,$($arg:tt)*) => ( [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see Migration Guide [INFO] [stdout] = note: `--force-warn edition-2024-expr-fragment-specifier` implied by `--force-warn rust-2024-compatibility` [INFO] [stdout] help: to keep the existing behavior, use the `expr_2021` fragment specifier [INFO] [stdout] | [INFO] [stdout] 106 | ($src:expr_2021,$($arg:tt)*) => ( [INFO] [stdout] | ~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] warning: the `expr` fragment specifier will accept more expressions in the 2024 edition [INFO] [stdout] --> src/error.rs:114:11 [INFO] [stdout] | [INFO] [stdout] 114 | ($src:expr,$($arg:tt)*) => ( [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see Migration Guide [INFO] [stdout] help: to keep the existing behavior, use the `expr_2021` fragment specifier [INFO] [stdout] | [INFO] [stdout] 114 | ($src:expr_2021,$($arg:tt)*) => ( [INFO] [stdout] | ~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] = note: see issue #123742 for more information [INFO] [stderr] = help: add `#![feature(expr_fragment_specifier_2024)]` to the crate attributes to enable [INFO] [stderr] = note: this compiler was built on 2024-09-17; consider upgrading it if it is out of date [INFO] [stderr] [INFO] [stderr] error[E0658]: fragment specifier `expr_2021` is unstable [INFO] [stderr] --> src/error.rs:114:6 [INFO] [stderr] | [INFO] [stderr] 114 | ($src:expr_2021,$($arg:tt)*) => ( [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: see issue #123742 for more information [INFO] [stderr] = help: add `#![feature(expr_fragment_specifier_2024)]` to the crate attributes to enable [INFO] [stderr] = note: this compiler was built on 2024-09-17; consider upgrading it if it is out of date [INFO] [stderr] [INFO] [stderr] error[E0658]: fragment specifier `expr_2021` is unstable [INFO] [stderr] --> src/error.rs:122:6 [INFO] [stderr] | [INFO] [stderr] 122 | ($src:expr_2021,$($arg:tt)*) => ( [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: see issue #123742 for more information [INFO] [stderr] = help: add `#![feature(expr_fragment_specifier_2024)]` to the crate attributes to enable [INFO] [stderr] = note: this compiler was built on 2024-09-17; consider upgrading it if it is out of date [INFO] [stderr] [INFO] [stderr] error[E0658]: fragment specifier `expr_2021` is unstable [INFO] [stderr] --> src/error.rs:130:6 [INFO] [stderr] | [INFO] [stderr] 130 | ($src:expr_2021,$($arg:tt)*) => ( [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: see issue #123742 for more information [INFO] [stdout] warning: the `expr` fragment specifier will accept more expressions in the 2024 edition [INFO] [stdout] --> src/error.rs:122:11 [INFO] [stdout] | [INFO] [stdout] 122 | ($src:expr,$($arg:tt)*) => ( [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see Migration Guide [INFO] [stdout] help: to keep the existing behavior, use the `expr_2021` fragment specifier [INFO] [stdout] | [INFO] [stdout] 122 | ($src:expr_2021,$($arg:tt)*) => ( [INFO] [stdout] | ~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] = help: add `#![feature(expr_fragment_specifier_2024)]` to the crate attributes to enable [INFO] [stderr] = note: this compiler was built on 2024-09-17; consider upgrading it if it is out of date [INFO] [stderr] [INFO] [stderr] warning: variable `chain_id` is assigned to, but never used [INFO] [stderr] --> src/data_reg.rs:703:17 [INFO] [stderr] | [INFO] [stderr] 703 | let mut chain_id: Option = None; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: consider using `_chain_id` instead [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: value assigned to `chain_id` is never read [INFO] [stderr] --> src/data_reg.rs:728:21 [INFO] [stderr] | [INFO] [stderr] 728 | chain_id = Some(ntohl(data.mnl_attr_get_u32()?)); [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] [INFO] [stderr] error: aborting due to 4 previous errors; 2 warnings emitted [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0658`. [INFO] [stderr] Original diagnostics will follow. [INFO] [stdout] warning: the `expr` fragment specifier will accept more expressions in the 2024 edition [INFO] [stdout] --> src/error.rs:130:11 [INFO] [stdout] | [INFO] [stdout] 130 | ($src:expr,$($arg:tt)*) => ( [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see Migration Guide [INFO] [stdout] help: to keep the existing behavior, use the `expr_2021` fragment specifier [INFO] [stdout] | [INFO] [stdout] 130 | ($src:expr_2021,$($arg:tt)*) => ( [INFO] [stdout] | ~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] [INFO] [stdout] warning: variable `chain_id` is assigned to, but never used [INFO] [stdout] --> src/data_reg.rs:703:17 [INFO] [stdout] | [INFO] [stdout] 703 | let mut chain_id: Option = None; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_chain_id` instead [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `chain_id` is never read [INFO] [stdout] --> src/data_reg.rs:728:21 [INFO] [stdout] | [INFO] [stdout] 728 | chain_id = Some(ntohl(data.mnl_attr_get_u32()?)); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning[E0133]: call to unsafe function `libc::socket` is unsafe and requires unsafe block [INFO] [stdout] --> src/netlink/socket.rs:52:13 [INFO] [stdout] | [INFO] [stdout] 52 | libc::socket(libc::AF_NETLINK, libc::SOCK_RAW | flags, bus); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ call to unsafe function [INFO] [stdout] | [INFO] [stdout] = note: for more information, see issue #71668 [INFO] [stdout] = note: consult the function's documentation for information on how to avoid undefined behavior [INFO] [stdout] note: an unsafe function restricts its caller, but its body is safe by default [INFO] [stdout] --> src/netlink/socket.rs:48:5 [INFO] [stdout] | [INFO] [stdout] 48 | / unsafe [INFO] [stdout] 49 | | fn mnl_socket_open_intern(bus: i32, flags: libc::c_int) -> NtflRes [INFO] [stdout] | |____________________________________________________________________________^ [INFO] [stdout] = note: `--force-warn unsafe-op-in-unsafe-fn` implied by `--force-warn rust-2024-compatibility` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0133`. [INFO] [stdout] [INFO] [stderr] Migrating examples/nft_set_elem_get.rs from 2021 edition to 2024 [INFO] [stderr] Fixed examples/nft_set_elem_get.rs (1 fix) [INFO] [stderr] Migrating examples/nft_set_elem_add.rs from 2021 edition to 2024 [INFO] [stderr] Fixed examples/nft_set_elem_add.rs (1 fix) [INFO] [stderr] Migrating examples/nft_set_elem_del.rs from 2021 edition to 2024 [INFO] [stderr] Migrating examples/nft_set_elem_flush.rs from 2021 edition to 2024 [INFO] [stdout] warning: unused variable: `portid` [INFO] [stdout] --> examples/nft_set_elem_flush.rs:72:9 [INFO] [stdout] | [INFO] [stdout] 72 | let portid = nl.mnl_socket_get_portid(); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_portid` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.32s [INFO] [stderr] Running `cargo check` to verify 2024 [INFO] [stderr] Checking nftnl-rs v0.4.0 (/tmp/fixit) [INFO] [stdout] error: expected identifier, found reserved keyword `gen` [INFO] [stdout] --> src/sequence.rs:22:25 [INFO] [stdout] | [INFO] [stdout] 22 | return Self(rng.gen()); [INFO] [stdout] | ^^^ expected identifier, found reserved keyword [INFO] [stdout] | [INFO] [stdout] help: escape `gen` to use it as an identifier [INFO] [stdout] | [INFO] [stdout] 22 | return Self(rng.r#gen()); [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: expected identifier, found reserved keyword `gen` [INFO] [stdout] --> src/sequence.rs:22:25 [INFO] [stdout] | [INFO] [stdout] 22 | return Self(rng.gen()); [INFO] [stdout] | ^^^ expected identifier, found reserved keyword [INFO] [stdout] | [INFO] [stdout] help: escape `gen` to use it as an identifier [INFO] [stdout] | [INFO] [stdout] 22 | return Self(rng.r#gen()); [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `chain_id` is assigned to, but never used [INFO] [stdout] --> src/data_reg.rs:703:17 [INFO] [stdout] | [INFO] [stdout] 703 | let mut chain_id: Option = None; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_chain_id` instead [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `chain_id` is never read [INFO] [stdout] --> src/data_reg.rs:728:21 [INFO] [stdout] | [INFO] [stdout] 728 | chain_id = Some(ntohl(data.mnl_attr_get_u32()?)); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `chain_id` is assigned to, but never used [INFO] [stdout] --> src/data_reg.rs:703:17 [INFO] [stdout] | [INFO] [stdout] 703 | let mut chain_id: Option = None; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_chain_id` instead [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `chain_id` is never read [INFO] [stdout] --> src/data_reg.rs:728:21 [INFO] [stdout] | [INFO] [stdout] 728 | chain_id = Some(ntohl(data.mnl_attr_get_u32()?)); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning[E0133]: call to unsafe function `libc::socket` is unsafe and requires unsafe block [INFO] [stdout] --> src/netlink/socket.rs:52:13 [INFO] [stdout] | [INFO] [stdout] 52 | libc::socket(libc::AF_NETLINK, libc::SOCK_RAW | flags, bus); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ call to unsafe function [INFO] [stdout] | [INFO] [stdout] = note: for more information, see issue #71668 [INFO] [stdout] = note: consult the function's documentation for information on how to avoid undefined behavior [INFO] [stdout] note: an unsafe function restricts its caller, but its body is safe by default [INFO] [stdout] --> src/netlink/socket.rs:48:5 [INFO] [stdout] | [INFO] [stdout] 48 | / unsafe [INFO] [stdout] 49 | | fn mnl_socket_open_intern(bus: i32, flags: libc::c_int) -> NtflRes [INFO] [stdout] | |____________________________________________________________________________^ [INFO] [stdout] = note: `#[warn(unsafe_op_in_unsafe_fn)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning[E0133]: call to unsafe function `libc::socket` is unsafe and requires unsafe block [INFO] [stdout] --> src/netlink/socket.rs:52:13 [INFO] [stdout] | [INFO] [stdout] 52 | libc::socket(libc::AF_NETLINK, libc::SOCK_RAW | flags, bus); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ call to unsafe function [INFO] [stdout] | [INFO] [stdout] = note: for more information, see issue #71668 [INFO] [stdout] = note: consult the function's documentation for information on how to avoid undefined behavior [INFO] [stdout] note: an unsafe function restricts its caller, but its body is safe by default [INFO] [stdout] --> src/netlink/socket.rs:48:5 [INFO] [stdout] | [INFO] [stdout] 48 | / unsafe [INFO] [stdout] 49 | | fn mnl_socket_open_intern(bus: i32, flags: libc::c_int) -> NtflRes [INFO] [stdout] | |____________________________________________________________________________^ [INFO] [stdout] = note: `#[warn(unsafe_op_in_unsafe_fn)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0133`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0133`. [INFO] [stdout] [INFO] [stderr] error: could not compile `nftnl-rs` (lib test) due to 2 previous errors; 3 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `nftnl-rs` (lib) due to 2 previous errors; 3 warnings emitted [INFO] [stderr] error: failed to check after updating to 2024 [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `cargo check --frozen --all --all-targets --message-format=json` (exit status: 101) [INFO] running `Command { std: "docker" "inspect" "4c6f00263b7c9dcc04288bf5d3b5a23aad8950334bd7fd1c1f2d9cf83130b69c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4c6f00263b7c9dcc04288bf5d3b5a23aad8950334bd7fd1c1f2d9cf83130b69c", kill_on_drop: false }` [INFO] [stdout] 4c6f00263b7c9dcc04288bf5d3b5a23aad8950334bd7fd1c1f2d9cf83130b69c