[INFO] fetching crate sunspec_rs 0.6.3... [INFO] checking sunspec_rs-0.6.3 against try#ccf408f4326a858c00dd845a64a86b16f360a801 for pr-129466-2 [INFO] extracting crate sunspec_rs 0.6.3 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate sunspec_rs 0.6.3 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 sunspec_rs 0.6.3 [INFO] finished tweaking crates.io crate sunspec_rs 0.6.3 [INFO] tweaked toml for crates.io crate sunspec_rs 0.6.3 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate crates.io crate sunspec_rs 0.6.3 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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 17ec35d92a2123d60975a4b66ec59a32a81df152ba43e455ff967b8de0827570 [INFO] running `Command { std: "docker" "start" "-a" "17ec35d92a2123d60975a4b66ec59a32a81df152ba43e455ff967b8de0827570", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "17ec35d92a2123d60975a4b66ec59a32a81df152ba43e455ff967b8de0827570", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "17ec35d92a2123d60975a4b66ec59a32a81df152ba43e455ff967b8de0827570", kill_on_drop: false }` [INFO] [stdout] 17ec35d92a2123d60975a4b66ec59a32a81df152ba43e455ff967b8de0827570 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 42d0e5dff66635a950f309ebc42565c0f52a9727af1d90ac842a42cce3fc6320 [INFO] running `Command { std: "docker" "start" "-a" "42d0e5dff66635a950f309ebc42565c0f52a9727af1d90ac842a42cce3fc6320", 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] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling unicode-ident v1.0.11 [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Checking pin-project-lite v0.2.13 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Checking smallvec v1.11.0 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Checking anstyle-parse v0.2.1 [INFO] [stderr] Checking tracing-core v0.1.31 [INFO] [stderr] Checking anstyle v1.0.2 [INFO] [stderr] Checking anstyle-query v1.0.0 [INFO] [stderr] Compiling thiserror v1.0.48 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Compiling parking_lot_core v0.9.8 [INFO] [stderr] Checking anstream v0.5.0 [INFO] [stderr] Compiling lock_api v0.4.10 [INFO] [stderr] Checking futures-sink v0.3.28 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Compiling radium v0.7.0 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Compiling async-trait v0.1.73 [INFO] [stderr] Checking clap_lex v0.5.1 [INFO] [stderr] Compiling protobuf v2.28.0 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Compiling serde v1.0.186 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Checking clap_builder v4.4.0 [INFO] [stderr] Compiling num-traits v0.2.16 [INFO] [stderr] Compiling syn v2.0.29 [INFO] [stderr] Compiling prometheus v0.13.3 [INFO] [stderr] Checking tap v1.0.1 [INFO] [stderr] Checking overload v0.1.1 [INFO] [stderr] Checking bytes v1.4.0 [INFO] [stderr] Compiling anyhow v1.0.75 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking wyz v0.5.1 [INFO] [stderr] Checking nu-ansi-term v0.46.0 [INFO] [stderr] Checking mio v0.8.8 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Checking socket2 v0.5.3 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking tracing-log v0.1.3 [INFO] [stderr] Checking sharded-slab v0.1.4 [INFO] [stderr] Checking thread_local v1.1.7 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking funty v2.0.0 [INFO] [stderr] Checking xml-rs v0.8.16 [INFO] [stderr] Checking tracing-subscriber v0.3.17 [INFO] [stderr] Checking bitvec v1.0.1 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling tracing-attributes v0.1.26 [INFO] [stderr] Compiling thiserror-impl v1.0.48 [INFO] [stderr] Compiling pin-project-internal v1.1.3 [INFO] [stderr] Compiling serde_derive v1.0.186 [INFO] [stderr] Compiling clap_derive v4.4.0 [INFO] [stderr] Compiling async-recursion v1.0.4 [INFO] [stderr] Checking tokio v1.32.0 [INFO] [stderr] Checking pin-project v1.1.3 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Checking clap v4.4.0 [INFO] [stderr] Checking clap-verbosity-flag v2.0.1 [INFO] [stderr] Checking tokio-util v0.7.8 [INFO] [stderr] Checking tokio-retry v0.3.0 [INFO] [stderr] Checking tokio-modbus v0.9.0 [INFO] [stderr] Checking serde-xml-rs v0.6.0 [INFO] [stderr] Checking sunspec_rs v0.6.3 (/tmp/fixit) [INFO] [stderr] Migrating src/lib/lib.rs from 2021 edition to 2024 [INFO] [stderr] warning: failed to automatically apply fixes suggested by rustc to crate `sunspec_rs` [INFO] [stderr] [INFO] [stderr] after fixes were automatically applied the compiler reported errors within these files: [INFO] [stderr] [INFO] [stderr] * src/lib/metrics.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/lib/metrics.rs:6:6 [INFO] [stderr] | [INFO] [stderr] 6 | ($a:expr_2021, $b:expr_2021, $c:expr_2021) => { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: see issue #123742 for more information [INFO] [stderr] = help: add `#![feature(expr_fragment_specifier_2024)]` to the crate attributes to enable [INFO] [stderr] = note: this compiler was built on 2024-09-17; consider upgrading it if it is out of date [INFO] [stderr] [INFO] [stderr] error[E0658]: fragment specifier `expr_2021` is unstable [INFO] [stderr] --> src/lib/metrics.rs:6:20 [INFO] [stderr] | [INFO] [stderr] 6 | ($a:expr_2021, $b:expr_2021, $c:expr_2021) => { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: see issue #123742 for more information [INFO] [stderr] = help: add `#![feature(expr_fragment_specifier_2024)]` to the crate attributes to enable [INFO] [stderr] = note: this compiler was built on 2024-09-17; consider upgrading it if it is out of date [INFO] [stderr] [INFO] [stderr] error[E0658]: fragment specifier `expr_2021` is unstable [INFO] [stderr] --> src/lib/metrics.rs:6:34 [INFO] [stderr] | [INFO] [stderr] 6 | ($a:expr_2021, $b:expr_2021, $c:expr_2021) => { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: see issue #123742 for more information [INFO] [stderr] = help: add `#![feature(expr_fragment_specifier_2024)]` to the crate attributes to enable [INFO] [stderr] = note: this compiler was built on 2024-09-17; consider upgrading it if it is out of date [INFO] [stderr] [INFO] [stderr] error: aborting due to 3 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0658`. [INFO] [stderr] Original diagnostics will follow. [INFO] [stderr] [INFO] [stdout] warning: the `expr` fragment specifier will accept more expressions in the 2024 edition [INFO] [stdout] --> src/lib/metrics.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 6 | ($a:expr, $b:expr, $c:expr) => { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see Migration Guide [INFO] [stdout] = note: `--force-warn edition-2024-expr-fragment-specifier` implied by `--force-warn rust-2024-compatibility` [INFO] [stdout] help: to keep the existing behavior, use the `expr_2021` fragment specifier [INFO] [stdout] | [INFO] [stdout] 6 | ($a:expr_2021, $b:expr, $c:expr) => { [INFO] [stdout] | ~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the `expr` fragment specifier will accept more expressions in the 2024 edition [INFO] [stdout] --> src/lib/metrics.rs:6:18 [INFO] [stdout] | [INFO] [stdout] 6 | ($a:expr, $b:expr, $c:expr) => { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see Migration Guide [INFO] [stdout] help: to keep the existing behavior, use the `expr_2021` fragment specifier [INFO] [stdout] | [INFO] [stdout] 6 | ($a:expr, $b:expr_2021, $c:expr) => { [INFO] [stdout] | ~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the `expr` fragment specifier will accept more expressions in the 2024 edition [INFO] [stdout] --> src/lib/metrics.rs:6:27 [INFO] [stdout] | [INFO] [stdout] 6 | ($a:expr, $b:expr, $c:expr) => { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see Migration Guide [INFO] [stdout] help: to keep the existing behavior, use the `expr_2021` fragment specifier [INFO] [stdout] | [INFO] [stdout] 6 | ($a:expr, $b:expr, $c:expr_2021) => { [INFO] [stdout] | ~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `if let` assigns a shorter lifetime since Edition 2024 [INFO] [stdout] --> src/lib/model_data.rs:104:16 [INFO] [stdout] | [INFO] [stdout] 104 | if let Ok(point) = conn.clone().get_point(self.clone(), name, block).await { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^----- [INFO] [stdout] | | [INFO] [stdout] | this value has a significant drop implementation which may observe a major change in drop order and requires your discretion [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #124085 [INFO] [stdout] help: the value is now dropped here in Edition 2024 [INFO] [stdout] --> src/lib/model_data.rs:109:13 [INFO] [stdout] | [INFO] [stdout] 109 | } else { [INFO] [stdout] | ^ [INFO] [stdout] = note: `--force-warn if-let-rescope` implied by `--force-warn rust-2024-compatibility` [INFO] [stdout] help: a `match` with a single arm can preserve the drop order up to Edition 2021 [INFO] [stdout] | [INFO] [stdout] 104 ~ match conn.clone().get_point(self.clone(), name, block).await { Ok(point) => { [INFO] [stdout] 105 | if let Some(ValueType::Integer(val)) = point.value { [INFO] [stdout] ... [INFO] [stdout] 108 | }; [INFO] [stdout] 109 ~ } _ => { [INFO] [stdout] 110 | return None; [INFO] [stdout] 111 ~ }}; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `if let` assigns a shorter lifetime since Edition 2024 [INFO] [stdout] --> src/lib/sunspec_connection.rs:736:28 [INFO] [stdout] | [INFO] [stdout] 736 | if let Some(sf) = md.get_scale_factor(&sf_name, self.clone(), None).await { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^----- [INFO] [stdout] | | [INFO] [stdout] | this value has a significant drop implementation which may observe a major change in drop order and requires your discretion [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #124085 [INFO] [stdout] help: the value is now dropped here in Edition 2024 [INFO] [stdout] --> src/lib/sunspec_connection.rs:745:25 [INFO] [stdout] | [INFO] [stdout] 745 | } [INFO] [stdout] | ^ [INFO] [stdout] help: a `match` with a single arm can preserve the drop order up to Edition 2021 [INFO] [stdout] | [INFO] [stdout] 736 ~ match md.get_scale_factor(&sf_name, self.clone(), None).await { Some(sf) => { [INFO] [stdout] 737 | let mut _adj: f32 = 0.0; [INFO] [stdout] ... [INFO] [stdout] 744 | return Ok(point); [INFO] [stdout] 745 ~ } _ => {}} [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `if let` assigns a shorter lifetime since Edition 2024 [INFO] [stdout] --> src/lib/sunspec_connection.rs:779:32 [INFO] [stdout] | [INFO] [stdout] 779 | ... if let Some(sf) = [INFO] [stdout] | __________________________^ [INFO] [stdout] 780 | | ... md.get_scale_factor(&sf_name, self.clone(), None).await [INFO] [stdout] | |_____________________________________________________________________________----^ [INFO] [stdout] | | [INFO] [stdout] | this value has a significant drop implementation which may observe a major change in drop order and requires your discretion [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #124085 [INFO] [stdout] help: the value is now dropped here in Edition 2024 [INFO] [stdout] --> src/lib/sunspec_connection.rs:790:29 [INFO] [stdout] | [INFO] [stdout] 790 | ... } [INFO] [stdout] | ^ [INFO] [stdout] help: a `match` with a single arm can preserve the drop order up to Edition 2021 [INFO] [stdout] | [INFO] [stdout] 779 ~ match md.get_scale_factor(&sf_name, self.clone(), None).await [INFO] [stdout] 780 ~ { Some(sf) => { [INFO] [stdout] 781 | let mut _adj: f32 = 0.0; [INFO] [stdout] ... [INFO] [stdout] 788 | return Ok(point); [INFO] [stdout] 789 ~ } _ => {}} [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `if let` assigns a shorter lifetime since Edition 2024 [INFO] [stdout] --> src/lib/sunspec_connection.rs:930:32 [INFO] [stdout] | [INFO] [stdout] 930 | ... if let Some(sf) = [INFO] [stdout] | __________________________^ [INFO] [stdout] 931 | | ... md.get_scale_factor(&sf_name, self.clone(), None).await [INFO] [stdout] | |_____________________________________________________________________________----^ [INFO] [stdout] | | [INFO] [stdout] | this value has a significant drop implementation which may observe a major change in drop order and requires your discretion [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #124085 [INFO] [stdout] help: the value is now dropped here in Edition 2024 [INFO] [stdout] --> src/lib/sunspec_connection.rs:941:29 [INFO] [stdout] | [INFO] [stdout] 941 | ... } [INFO] [stdout] | ^ [INFO] [stdout] help: a `match` with a single arm can preserve the drop order up to Edition 2021 [INFO] [stdout] | [INFO] [stdout] 930 ~ match md.get_scale_factor(&sf_name, self.clone(), None).await [INFO] [stdout] 931 ~ { Some(sf) => { [INFO] [stdout] 932 | let mut _adj: f32 = 0.0; [INFO] [stdout] ... [INFO] [stdout] 939 | return Ok(point); [INFO] [stdout] 940 ~ } _ => {}} [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `if let` assigns a shorter lifetime since Edition 2024 [INFO] [stdout] --> src/lib/sunspec_connection.rs:968:28 [INFO] [stdout] | [INFO] [stdout] 968 | if let Some(sf) = md.get_scale_factor(&sf_name, self.clone(), None).await { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^----- [INFO] [stdout] | | [INFO] [stdout] | this value has a significant drop implementation which may observe a major change in drop order and requires your discretion [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #124085 [INFO] [stdout] help: the value is now dropped here in Edition 2024 [INFO] [stdout] --> src/lib/sunspec_connection.rs:977:25 [INFO] [stdout] | [INFO] [stdout] 977 | } [INFO] [stdout] | ^ [INFO] [stdout] help: a `match` with a single arm can preserve the drop order up to Edition 2021 [INFO] [stdout] | [INFO] [stdout] 968 ~ match md.get_scale_factor(&sf_name, self.clone(), None).await { Some(sf) => { [INFO] [stdout] 969 | let mut _adj: f32 = 0.0; [INFO] [stdout] ... [INFO] [stdout] 976 | return Ok(point); [INFO] [stdout] 977 ~ } _ => {}} [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: fragment specifier `expr_2021` is unstable [INFO] [stdout] --> src/lib/metrics.rs:6:6 [INFO] [stdout] | [INFO] [stdout] 6 | ($a:expr_2021, $b:expr_2021, $c:expr_2021) => { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #123742 for more information [INFO] [stdout] = help: add `#![feature(expr_fragment_specifier_2024)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2024-09-17; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: fragment specifier `expr_2021` is unstable [INFO] [stdout] --> src/lib/metrics.rs:6:20 [INFO] [stdout] | [INFO] [stdout] 6 | ($a:expr_2021, $b:expr_2021, $c:expr_2021) => { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #123742 for more information [INFO] [stdout] = help: add `#![feature(expr_fragment_specifier_2024)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2024-09-17; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: fragment specifier `expr_2021` is unstable [INFO] [stdout] --> src/lib/metrics.rs:6:34 [INFO] [stdout] | [INFO] [stdout] 6 | ($a:expr_2021, $b:expr_2021, $c:expr_2021) => { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #123742 for more information [INFO] [stdout] = help: add `#![feature(expr_fragment_specifier_2024)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2024-09-17; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0658`. [INFO] [stdout] [INFO] [stderr] error: could not compile `sunspec_rs` (lib test) due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] Migrating src/bin/main.rs from 2021 edition to 2024 [INFO] [stderr] Migrating tests/test_writes.rs from 2021 edition to 2024 [INFO] [stderr] Migrating src/bin/tools/get_models/main.rs from 2021 edition to 2024 [INFO] [stdout] warning: unused variable: `model_field` [INFO] [stdout] --> tests/common/mod.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | model_field: String, [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_model_field` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `connection` [INFO] [stdout] --> tests/test_writes.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | let connection: &str = "127.0.0.1:5083"; [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_connection` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `slave` [INFO] [stdout] --> tests/test_writes.rs:11:9 [INFO] [stdout] | [INFO] [stdout] 11 | let slave: u8 = 9_u8; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_slave` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `connection` [INFO] [stdout] --> tests/test_writes.rs:29:9 [INFO] [stdout] | [INFO] [stdout] 29 | let connection: &str = "127.0.0.1:5083"; [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_connection` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `slave` [INFO] [stdout] --> tests/test_writes.rs:30:9 [INFO] [stdout] | [INFO] [stdout] 30 | let slave: u8 = 9_u8; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_slave` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `connection` [INFO] [stdout] --> tests/test_writes.rs:47:9 [INFO] [stdout] | [INFO] [stdout] 47 | let connection: &str = "127.0.0.1:5083"; [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_connection` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `slave` [INFO] [stdout] --> tests/test_writes.rs:48:9 [INFO] [stdout] | [INFO] [stdout] 48 | let slave: u8 = 9_u8; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_slave` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `connection` [INFO] [stdout] --> tests/test_writes.rs:65:9 [INFO] [stdout] | [INFO] [stdout] 65 | let connection: &str = "127.0.0.1:5083"; [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_connection` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `slave` [INFO] [stdout] --> tests/test_writes.rs:66:9 [INFO] [stdout] | [INFO] [stdout] 66 | let slave: u8 = 9_u8; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_slave` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Migrating src/bin/tools/scan_slaves/main.rs from 2021 edition to 2024 [INFO] [stderr] Migrating tests/test_reads.rs from 2021 edition to 2024 [INFO] [stderr] Fixed tests/test_reads.rs (6 fixes) [INFO] [stdout] warning: unused variable: `model_field` [INFO] [stdout] --> tests/common/mod.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | model_field: String, [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_model_field` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `connection` [INFO] [stdout] --> tests/test_reads.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | let connection: &str = "127.0.0.1:5083"; [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_connection` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `slave` [INFO] [stdout] --> tests/test_reads.rs:11:9 [INFO] [stdout] | [INFO] [stdout] 11 | let slave: u8 = 9_u8; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_slave` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ssd` [INFO] [stdout] --> tests/test_reads.rs:15:14 [INFO] [stdout] | [INFO] [stdout] 15 | let (ss, ssd, md) = [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ssd` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `connection` [INFO] [stdout] --> tests/test_reads.rs:36:9 [INFO] [stdout] | [INFO] [stdout] 36 | let connection: &str = "127.0.0.1:5083"; [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_connection` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `slave` [INFO] [stdout] --> tests/test_reads.rs:37:9 [INFO] [stdout] | [INFO] [stdout] 37 | let slave: u8 = 9_u8; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_slave` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ssd` [INFO] [stdout] --> tests/test_reads.rs:41:14 [INFO] [stdout] | [INFO] [stdout] 41 | let (ss, ssd, md) = [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ssd` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `connection` [INFO] [stdout] --> tests/test_reads.rs:62:9 [INFO] [stdout] | [INFO] [stdout] 62 | let connection: &str = "127.0.0.1:5083"; [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_connection` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `slave` [INFO] [stdout] --> tests/test_reads.rs:63:9 [INFO] [stdout] | [INFO] [stdout] 63 | let slave: u8 = 3_u8; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_slave` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ssd` [INFO] [stdout] --> tests/test_reads.rs:67:14 [INFO] [stdout] | [INFO] [stdout] 67 | let (ss, ssd, md) = [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ssd` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ssd` [INFO] [stdout] --> tests/test_reads.rs:95:14 [INFO] [stdout] | [INFO] [stdout] 95 | let (ss, ssd, md) = [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ssd` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ssd` [INFO] [stdout] --> tests/test_reads.rs:121:14 [INFO] [stdout] | [INFO] [stdout] 121 | let (ss, ssd, md) = [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ssd` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: failed to migrate to next edition [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `cargo fix --edition --allow-no-vcs --allow-dirty --frozen --all --all-targets --message-format=json` (exit status: 101) [INFO] running `Command { std: "docker" "inspect" "42d0e5dff66635a950f309ebc42565c0f52a9727af1d90ac842a42cce3fc6320", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "42d0e5dff66635a950f309ebc42565c0f52a9727af1d90ac842a42cce3fc6320", kill_on_drop: false }` [INFO] [stdout] 42d0e5dff66635a950f309ebc42565c0f52a9727af1d90ac842a42cce3fc6320