[INFO] fetching crate cracken 1.0.1... [INFO] checking cracken-1.0.1 against try#ccf408f4326a858c00dd845a64a86b16f360a801 for pr-129466-2 [INFO] extracting crate cracken 1.0.1 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate cracken 1.0.1 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 cracken 1.0.1 [INFO] finished tweaking crates.io crate cracken 1.0.1 [INFO] tweaked toml for crates.io crate cracken 1.0.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate crates.io crate cracken 1.0.1 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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 6be3e6b5d9b7ab327f3104e4d6d79e95e4ff3fcd3620545bb31cc23b99c1b89d [INFO] running `Command { std: "docker" "start" "-a" "6be3e6b5d9b7ab327f3104e4d6d79e95e4ff3fcd3620545bb31cc23b99c1b89d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6be3e6b5d9b7ab327f3104e4d6d79e95e4ff3fcd3620545bb31cc23b99c1b89d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6be3e6b5d9b7ab327f3104e4d6d79e95e4ff3fcd3620545bb31cc23b99c1b89d", kill_on_drop: false }` [INFO] [stdout] 6be3e6b5d9b7ab327f3104e4d6d79e95e4ff3fcd3620545bb31cc23b99c1b89d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] d823aa55af3a42d6589701f39869974ad3e509d73d6cbca446495d96e77684e7 [INFO] running `Command { std: "docker" "start" "-a" "d823aa55af3a42d6589701f39869974ad3e509d73d6cbca446495d96e77684e7", 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 libc v0.2.107 [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Compiling cc v1.0.72 [INFO] [stderr] Compiling pkg-config v0.3.22 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling futures-core v0.3.17 [INFO] [stderr] Compiling tokio v1.13.0 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Compiling futures-task v0.3.17 [INFO] [stderr] Compiling futures-util v0.3.17 [INFO] [stderr] Compiling typenum v1.14.0 [INFO] [stderr] Compiling openssl v0.10.38 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling tinyvec_macros v0.1.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking mio v0.7.14 [INFO] [stderr] Compiling tinyvec v1.5.1 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling matches v0.1.9 [INFO] [stderr] Checking unicode-width v0.1.9 [INFO] [stderr] Compiling openssl-sys v0.9.70 [INFO] [stderr] Compiling bzip2-sys v0.1.11+1.0.8 [INFO] [stderr] Compiling futures-channel v0.3.17 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking futures-sink v0.3.17 [INFO] [stderr] Compiling native-tls v0.2.8 [INFO] [stderr] Checking futures-io v0.3.17 [INFO] [stderr] Compiling unicode-normalization v0.1.19 [INFO] [stderr] Checking tracing v0.1.29 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking openssl-probe v0.1.4 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Compiling serde_json v1.0.70 [INFO] [stderr] Compiling semver v1.0.4 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling radium v0.5.3 [INFO] [stderr] Compiling strsim v0.9.3 [INFO] [stderr] Compiling unicode-bidi v0.3.7 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Compiling idna v0.2.3 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking tokio-util v0.6.9 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Checking crc32fast v1.2.1 [INFO] [stderr] Checking socket2 v0.4.2 [INFO] [stderr] Compiling darling_core v0.10.2 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Checking h2 v0.3.7 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling lexical-core v0.7.6 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Checking regex v1.4.6 [INFO] [stderr] Compiling encoding_rs v0.8.29 [INFO] [stderr] Checking httpdate v1.0.1 [INFO] [stderr] Checking tokio-native-tls v0.3.0 [INFO] [stderr] Checking 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Checking cached-path v0.5.1 [INFO] [stderr] Checking tokenizers v0.11.0 [INFO] [stderr] Checking criterion v0.3.5 [INFO] [stderr] Compiling cargo-lock v4.0.1 [INFO] [stderr] Compiling built v0.4.4 [INFO] [stderr] Compiling cracken v1.0.1 (/tmp/fixit) [INFO] [stderr] Migrating build.rs from 2021 edition to 2024 [INFO] [stderr] Migrating src/lib.rs from 2021 edition to 2024 [INFO] [stderr] warning: failed to automatically apply fixes suggested by rustc to crate `cracken` [INFO] [stderr] [INFO] [stderr] after fixes were automatically applied the compiler reported errors within these files: [INFO] [stderr] [INFO] [stderr] * src/charsets.rs [INFO] [stderr] * src/runner.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/runner.rs:323:16 [INFO] [stderr] | [INFO] [stderr] 323 | ($m:ident, $v:expr_2021, $t:ty) => { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: see issue #123742 for more information [INFO] [stderr] = help: add `#![feature(expr_fragment_specifier_2024)]` to the crate attributes to enable [INFO] [stderr] = note: this compiler was built on 2024-09-17; consider upgrading it if it is out of date [INFO] [stderr] [INFO] [stderr] error[E0658]: fragment specifier `expr_2021` is unstable [INFO] [stderr] --> src/runner.rs:326:24 [INFO] [stderr] | [INFO] [stderr] 326 | ($m:ident.value_of($v:expr_2021), $t:ty) => { [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: elided lifetime has a name [INFO] [stderr] --> src/charsets.rs:9:56 [INFO] [stderr] | [INFO] [stderr] 8 | impl<'a> CharsetSymbol<'a> { [INFO] [stderr] | -- lifetime `'a` declared here [INFO] [stderr] 9 | pub const fn new(symbol: char, chars: &'a [u8]) -> CharsetSymbol { [INFO] [stderr] | ^^^^^^^^^^^^^ this elided lifetime gets resolved as `'a` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stderr] [INFO] [stderr] error: aborting due to 2 previous errors; 1 warning 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/generators.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 13 | fn gen<'b>(&self, out: &mut Box) -> Result<(), std::io::Error>; [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: `gen` is a keyword in the 2024 edition [INFO] [stdout] --> src/generators.rs:157:8 [INFO] [stdout] | [INFO] [stdout] 157 | fn gen<'b>(&self, out: &mut Box) -> Result<(), std::io::Error> { [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] [INFO] [stdout] [INFO] [stdout] warning: `gen` is a keyword in the 2024 edition [INFO] [stdout] --> src/generators.rs:338:8 [INFO] [stdout] | [INFO] [stdout] 338 | fn gen<'b>(&self, out: &mut Box) -> Result<(), std::io::Error> { [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] [INFO] [stdout] [INFO] [stdout] warning: `gen` is a keyword in the 2024 edition [INFO] [stdout] --> src/generators.rs:483:15 [INFO] [stdout] | [INFO] [stdout] 483 | w.gen(&mut cur).unwrap(); [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] [INFO] [stdout] [INFO] [stdout] warning: `gen` is a keyword in the 2024 edition [INFO] [stdout] --> src/runner.rs:399:30 [INFO] [stdout] | [INFO] [stdout] 399 | match word_generator.gen(&mut out) { [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] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/charsets.rs:9:56 [INFO] [stdout] | [INFO] [stdout] 8 | impl<'a> CharsetSymbol<'a> { [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] 9 | pub const fn new(symbol: char, chars: &'a [u8]) -> CharsetSymbol { [INFO] [stdout] | ^^^^^^^^^^^^^ this elided lifetime gets resolved as `'a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the `expr` fragment specifier will accept more expressions in the 2024 edition [INFO] [stdout] --> src/runner.rs:323:19 [INFO] [stdout] | [INFO] [stdout] 323 | ($m:ident, $v:expr, $t:ty) => { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see Migration Guide [INFO] [stdout] = note: `--force-warn edition-2024-expr-fragment-specifier` implied by `--force-warn rust-2024-compatibility` [INFO] [stdout] help: to keep the existing behavior, use the `expr_2021` fragment specifier [INFO] [stdout] | [INFO] [stdout] 323 | ($m:ident, $v:expr_2021, $t:ty) => { [INFO] [stdout] | ~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the `expr` fragment specifier will accept more expressions in the 2024 edition [INFO] [stdout] --> src/runner.rs:326:27 [INFO] [stdout] | [INFO] [stdout] 326 | ($m:ident.value_of($v:expr), $t:ty) => { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see Migration Guide [INFO] [stdout] help: to keep the existing behavior, use the `expr_2021` fragment specifier [INFO] [stdout] | [INFO] [stdout] 326 | ($m:ident.value_of($v:expr_2021), $t:ty) => { [INFO] [stdout] | ~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `if let` assigns a shorter lifetime since Edition 2024 [INFO] [stdout] --> src/runner.rs:438:12 [INFO] [stdout] | [INFO] [stdout] 438 | if let Err(e) = write!(&mut stdout, "{}", text) { [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/runner.rs:444:9 [INFO] [stdout] | [INFO] [stdout] 444 | } [INFO] [stdout] | ^ [INFO] [stdout] = note: `--force-warn if-let-rescope` implied by `--force-warn rust-2024-compatibility` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `if let` assigns a shorter lifetime since Edition 2024 [INFO] [stdout] --> src/runner.rs:460:20 [INFO] [stdout] | [INFO] [stdout] 460 | if let Err(e) = writeln!( [INFO] [stdout] | ____________________^ - [INFO] [stdout] | |_________________________________| [INFO] [stdout] 461 | || &mut stdout, [INFO] [stdout] 462 | || "{:.2},{},{}", [INFO] [stdout] 463 | || pwd_entropy, [INFO] [stdout] 464 | || pwd_mask, [INFO] [stdout] 465 | || String::from_utf8_lossy(&pwd) [INFO] [stdout] 466 | || ) { [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] | [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/runner.rs:472:17 [INFO] [stdout] | [INFO] [stdout] 472 | } [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] warning: failed to automatically apply fixes suggested by rustc to crate `cracken` [INFO] [stderr] [INFO] [stderr] after fixes were automatically applied the compiler reported errors within these files: [INFO] [stderr] [INFO] [stderr] * src/charsets.rs [INFO] [stderr] * src/runner.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/runner.rs:323:16 [INFO] [stderr] | [INFO] [stderr] 323 | ($m:ident, $v:expr_2021, $t:ty) => { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: see issue #123742 for more information [INFO] [stderr] = help: add `#![feature(expr_fragment_specifier_2024)]` to the crate attributes to enable [INFO] [stderr] = note: this compiler was built on 2024-09-17; consider upgrading it if it is out of date [INFO] [stderr] [INFO] [stderr] error[E0658]: fragment specifier `expr_2021` is unstable [INFO] [stderr] --> src/runner.rs:326:24 [INFO] [stderr] | [INFO] [stderr] 326 | ($m:ident.value_of($v:expr_2021), $t:ty) => { [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: elided lifetime has a name [INFO] [stderr] --> src/charsets.rs:9:56 [INFO] [stderr] | [INFO] [stderr] 8 | impl<'a> CharsetSymbol<'a> { [INFO] [stderr] | -- lifetime `'a` declared here [INFO] [stderr] 9 | pub const fn new(symbol: char, chars: &'a [u8]) -> CharsetSymbol { [INFO] [stderr] | ^^^^^^^^^^^^^ this elided lifetime gets resolved as `'a` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stderr] [INFO] [stderr] error: aborting due to 2 previous errors; 1 warning 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/generators.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 13 | fn gen<'b>(&self, out: &mut Box) -> Result<(), std::io::Error>; [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: `gen` is a keyword in the 2024 edition [INFO] [stdout] --> src/generators.rs:157:8 [INFO] [stdout] | [INFO] [stdout] 157 | fn gen<'b>(&self, out: &mut Box) -> Result<(), std::io::Error> { [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] [INFO] [stdout] [INFO] [stdout] warning: `gen` is a keyword in the 2024 edition [INFO] [stdout] --> src/generators.rs:338:8 [INFO] [stdout] | [INFO] [stdout] 338 | fn gen<'b>(&self, out: &mut Box) -> Result<(), std::io::Error> { [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] [INFO] [stdout] [INFO] [stdout] warning: `gen` is a keyword in the 2024 edition [INFO] [stdout] --> src/generators.rs:483:15 [INFO] [stdout] | [INFO] [stdout] 483 | w.gen(&mut cur).unwrap(); [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] [INFO] [stdout] [INFO] [stdout] warning: `gen` is a keyword in the 2024 edition [INFO] [stdout] --> src/runner.rs:399:30 [INFO] [stdout] | [INFO] [stdout] 399 | match word_generator.gen(&mut out) { [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] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/charsets.rs:9:56 [INFO] [stdout] | [INFO] [stdout] 8 | impl<'a> CharsetSymbol<'a> { [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] 9 | pub const fn new(symbol: char, chars: &'a [u8]) -> CharsetSymbol { [INFO] [stdout] | ^^^^^^^^^^^^^ this elided lifetime gets resolved as `'a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the `expr` fragment specifier will accept more expressions in the 2024 edition [INFO] [stdout] --> src/runner.rs:323:19 [INFO] [stdout] | [INFO] [stdout] 323 | ($m:ident, $v:expr, $t:ty) => { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see Migration Guide [INFO] [stdout] = note: `--force-warn edition-2024-expr-fragment-specifier` implied by `--force-warn rust-2024-compatibility` [INFO] [stdout] help: to keep the existing behavior, use the `expr_2021` fragment specifier [INFO] [stdout] | [INFO] [stdout] 323 | ($m:ident, $v:expr_2021, $t:ty) => { [INFO] [stdout] | ~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the `expr` fragment specifier will accept more expressions in the 2024 edition [INFO] [stdout] --> src/runner.rs:326:27 [INFO] [stdout] | [INFO] [stdout] 326 | ($m:ident.value_of($v:expr), $t:ty) => { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see Migration Guide [INFO] [stdout] help: to keep the existing behavior, use the `expr_2021` fragment specifier [INFO] [stdout] | [INFO] [stdout] 326 | ($m:ident.value_of($v:expr_2021), $t:ty) => { [INFO] [stdout] | ~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `if let` assigns a shorter lifetime since Edition 2024 [INFO] [stdout] --> src/runner.rs:438:12 [INFO] [stdout] | [INFO] [stdout] 438 | if let Err(e) = write!(&mut stdout, "{}", text) { [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/runner.rs:444:9 [INFO] [stdout] | [INFO] [stdout] 444 | } [INFO] [stdout] | ^ [INFO] [stdout] = note: `--force-warn if-let-rescope` implied by `--force-warn rust-2024-compatibility` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `if let` assigns a shorter lifetime since Edition 2024 [INFO] [stdout] --> src/runner.rs:460:20 [INFO] [stdout] | [INFO] [stdout] 460 | if let Err(e) = writeln!( [INFO] [stdout] | ____________________^ - [INFO] [stdout] | |_________________________________| [INFO] [stdout] 461 | || &mut stdout, [INFO] [stdout] 462 | || "{:.2},{},{}", [INFO] [stdout] 463 | || pwd_entropy, [INFO] [stdout] 464 | || pwd_mask, [INFO] [stdout] 465 | || String::from_utf8_lossy(&pwd) [INFO] [stdout] 466 | || ) { [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] | [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/runner.rs:472:17 [INFO] [stdout] | [INFO] [stdout] 472 | } [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Migrating src/main.rs from 2021 edition to 2024 [INFO] [stderr] Fixed src/main.rs (1 fix) [INFO] [stderr] Migrating benches/bench.rs from 2021 edition to 2024 [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 28.02s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: cargo-lock v4.0.1, criterion v0.3.5, nom v6.2.1 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] [stderr] Running `cargo check` to verify 2024 [INFO] [stderr] Compiling cracken v1.0.1 (/tmp/fixit) [INFO] [stdout] error: expected identifier, found reserved keyword `gen` [INFO] [stdout] --> src/generators.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 13 | fn gen<'b>(&self, out: &mut Box) -> Result<(), std::io::Error>; [INFO] [stdout] | ^^^ expected identifier, found reserved keyword [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: expected identifier, found reserved keyword `gen` [INFO] [stdout] --> src/generators.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 13 | fn gen<'b>(&self, out: &mut Box) -> Result<(), std::io::Error>; [INFO] [stdout] | ^^^ expected identifier, found reserved keyword [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: expected identifier, found reserved keyword `gen` [INFO] [stdout] --> src/generators.rs:157:8 [INFO] [stdout] | [INFO] [stdout] 157 | fn gen<'b>(&self, out: &mut Box) -> Result<(), std::io::Error> { [INFO] [stdout] | ^^^ expected identifier, found reserved keyword [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: expected identifier, found reserved keyword `gen` [INFO] [stdout] --> src/generators.rs:157:8 [INFO] [stdout] | [INFO] [stdout] 157 | fn gen<'b>(&self, out: &mut Box) -> Result<(), std::io::Error> { [INFO] [stdout] | ^^^ expected identifier, found reserved keyword [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: expected identifier, found reserved keyword `gen` [INFO] [stdout] --> src/generators.rs:338:8 [INFO] [stdout] | [INFO] [stdout] 338 | fn gen<'b>(&self, out: &mut Box) -> Result<(), std::io::Error> { [INFO] [stdout] | ^^^ expected identifier, found reserved keyword [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: expected identifier, found reserved keyword `gen` [INFO] [stdout] --> src/generators.rs:338:8 [INFO] [stdout] | [INFO] [stdout] 338 | fn gen<'b>(&self, out: &mut Box) -> Result<(), std::io::Error> { [INFO] [stdout] | ^^^ expected identifier, found reserved keyword [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: expected identifier, found reserved keyword `gen` [INFO] [stdout] --> src/generators.rs:483:15 [INFO] [stdout] | [INFO] [stdout] 483 | w.gen(&mut cur).unwrap(); [INFO] [stdout] | ^^^ expected identifier, found reserved keyword [INFO] [stdout] | [INFO] [stdout] help: escape `gen` to use it as an identifier [INFO] [stdout] | [INFO] [stdout] 483 | w.r#gen(&mut cur).unwrap(); [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: expected identifier, found reserved keyword `gen` [INFO] [stdout] --> src/generators.rs:483:15 [INFO] [stdout] | [INFO] [stdout] 483 | w.gen(&mut cur).unwrap(); [INFO] [stdout] | ^^^ expected identifier, found reserved keyword [INFO] [stdout] | [INFO] [stdout] help: escape `gen` to use it as an identifier [INFO] [stdout] | [INFO] [stdout] 483 | w.r#gen(&mut cur).unwrap(); [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: expected identifier, found reserved keyword `gen` [INFO] [stdout] --> src/runner.rs:399:30 [INFO] [stdout] | [INFO] [stdout] 399 | match word_generator.gen(&mut out) { [INFO] [stdout] | ^^^ expected identifier, found reserved keyword [INFO] [stdout] | [INFO] [stdout] help: escape `gen` to use it as an identifier [INFO] [stdout] | [INFO] [stdout] 399 | match word_generator.r#gen(&mut out) { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: expected identifier, found reserved keyword `gen` [INFO] [stdout] --> src/runner.rs:399:30 [INFO] [stdout] | [INFO] [stdout] 399 | match word_generator.gen(&mut out) { [INFO] [stdout] | ^^^ expected identifier, found reserved keyword [INFO] [stdout] | [INFO] [stdout] help: escape `gen` to use it as an identifier [INFO] [stdout] | [INFO] [stdout] 399 | match word_generator.r#gen(&mut out) { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/charsets.rs:9:56 [INFO] [stdout] | [INFO] [stdout] 8 | impl<'a> CharsetSymbol<'a> { [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] 9 | pub const fn new(symbol: char, chars: &'a [u8]) -> CharsetSymbol { [INFO] [stdout] | ^^^^^^^^^^^^^ this elided lifetime gets resolved as `'a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/charsets.rs:9:56 [INFO] [stdout] | [INFO] [stdout] 8 | impl<'a> CharsetSymbol<'a> { [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] 9 | pub const fn new(symbol: char, chars: &'a [u8]) -> CharsetSymbol { [INFO] [stdout] | ^^^^^^^^^^^^^ this elided lifetime gets resolved as `'a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `cracken` (lib) due to 6 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 5 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `cracken` (lib test) due to 6 previous errors; 1 warning 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" "d823aa55af3a42d6589701f39869974ad3e509d73d6cbca446495d96e77684e7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d823aa55af3a42d6589701f39869974ad3e509d73d6cbca446495d96e77684e7", kill_on_drop: false }` [INFO] [stdout] d823aa55af3a42d6589701f39869974ad3e509d73d6cbca446495d96e77684e7