[INFO] fetching crate ctest2 0.4.8... [INFO] checking ctest2-0.4.8 against try#ccf408f4326a858c00dd845a64a86b16f360a801 for pr-129466-2 [INFO] extracting crate ctest2 0.4.8 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate ctest2 0.4.8 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 ctest2 0.4.8 [INFO] finished tweaking crates.io crate ctest2 0.4.8 [INFO] tweaked toml for crates.io crate ctest2 0.4.8 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 36 packages to latest compatible versions [INFO] [stderr] Adding bitflags v1.3.2 (available: v2.6.0) [INFO] [stderr] Adding cfg-if v0.1.10 (available: v1.0.0) [INFO] [stderr] Adding dirs v2.0.2 (available: v5.0.1) [INFO] [stderr] Adding dirs-sys v0.3.7 (available: v0.4.1) [INFO] [stderr] Adding term v0.6.1 (available: v1.0.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1) [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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 224d212c3caa40c7e4d3427f8a44456b6348aec69ba5c3bd26b015fc4f2b1864 [INFO] running `Command { std: "docker" "start" "-a" "224d212c3caa40c7e4d3427f8a44456b6348aec69ba5c3bd26b015fc4f2b1864", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "224d212c3caa40c7e4d3427f8a44456b6348aec69ba5c3bd26b015fc4f2b1864", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "224d212c3caa40c7e4d3427f8a44456b6348aec69ba5c3bd26b015fc4f2b1864", kill_on_drop: false }` [INFO] [stdout] 224d212c3caa40c7e4d3427f8a44456b6348aec69ba5c3bd26b015fc4f2b1864 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] f238e842d6a249c87d5614e46ecd9fc7e00e985d1ee094a6192814bd9d7c7aae [INFO] running `Command { std: "docker" "start" "-a" "f238e842d6a249c87d5614e46ecd9fc7e00e985d1ee094a6192814bd9d7c7aae", 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 v1.0.86 [INFO] [stderr] Compiling unicode-ident v1.0.13 [INFO] [stderr] Compiling libc v0.2.159 [INFO] [stderr] Compiling serde v1.0.210 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling semver v1.0.23 [INFO] [stderr] Compiling serde_json v1.0.128 [INFO] [stderr] Checking unicode-xid v0.2.6 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking shlex v1.3.0 [INFO] [stderr] Checking log v0.4.22 [INFO] [stderr] Checking cc v1.1.21 [INFO] [stderr] Checking rustc_version v0.4.1 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Checking dirs-sys v0.3.7 [INFO] [stderr] Checking dirs v2.0.2 [INFO] [stderr] Checking term v0.6.1 [INFO] [stderr] Compiling serde_derive v1.0.210 [INFO] [stderr] Checking garando_pos v0.1.0 [INFO] [stderr] Checking garando_errors v0.1.0 [INFO] [stderr] Checking garando_syntax v0.1.1 [INFO] [stderr] Checking ctest2 v0.4.8 (/tmp/fixit) [INFO] [stderr] Migrating src/lib.rs from 2021 edition to 2024 [INFO] [stdout] warning: `gen` is a keyword in the 2024 edition [INFO] [stdout] --> src/lib.rs:940:17 [INFO] [stdout] | [INFO] [stdout] 940 | let mut gen = Generator { [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/lib.rs:954:21 [INFO] [stdout] | [INFO] [stdout] 954 | t!(writeln!(gen.c, "#include ")); [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] [stderr] warning: failed to automatically apply fixes suggested by rustc to crate `ctest2` [INFO] [stdout] warning: `gen` is a keyword in the 2024 edition [INFO] [stdout] --> src/lib.rs:955:21 [INFO] [stdout] | [INFO] [stdout] 955 | t!(writeln!(gen.c, "#include ")); [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] [stderr] [INFO] [stderr] after fixes were automatically applied the compiler reported errors within these files: [INFO] [stderr] [INFO] [stderr] * src/lib.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.rs:44:6 [INFO] [stderr] | [INFO] [stderr] 44 | ($e: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 1 previous error [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/lib.rs:956:21 [INFO] [stdout] | [INFO] [stdout] 956 | t!(writeln!(gen.c, "#include ")); [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/lib.rs:958:25 [INFO] [stdout] | [INFO] [stdout] 958 | t!(writeln!(gen.c, "#include <{}>", header)); [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/lib.rs:961:12 [INFO] [stdout] | [INFO] [stdout] 961 | t!(gen.rust.write_all( [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/lib.rs:975:12 [INFO] [stdout] | [INFO] [stdout] 975 | t!(gen.rust.write_all( [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/lib.rs:1037:32 [INFO] [stdout] | [INFO] [stdout] 1037 | visit::walk_crate(&mut gen, &krate); [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/lib.rs:1038:9 [INFO] [stdout] | [INFO] [stdout] 1038 | gen.emit_run_all(); [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: the `expr` fragment specifier will accept more expressions in the 2024 edition [INFO] [stdout] --> src/lib.rs:44:9 [INFO] [stdout] | [INFO] [stdout] 44 | ($e: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] 44 | ($e:expr_2021) => { [INFO] [stdout] | ~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `if let` assigns a shorter lifetime since Edition 2024 [INFO] [stdout] --> src/lib.rs:2359:24 [INFO] [stdout] | [INFO] [stdout] 2359 | if let ast::TyKind::Array(_, _) = arg.ty.node { [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.rs:2364:21 [INFO] [stdout] | [INFO] [stdout] 2364 | } [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] 2359 ~ match arg.ty.node { ast::TyKind::Array(_, _) => { [INFO] [stdout] 2360 | panic!( [INFO] [stdout] ... [INFO] [stdout] 2363 | ); [INFO] [stdout] 2364 ~ } _ => {}} [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] warning: failed to automatically apply fixes suggested by rustc to crate `ctest2` [INFO] [stderr] [INFO] [stderr] after fixes were automatically applied the compiler reported errors within these files: [INFO] [stderr] [INFO] [stderr] * src/lib.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.rs:44:6 [INFO] [stderr] | [INFO] [stderr] 44 | ($e: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 1 previous error [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/lib.rs:940:17 [INFO] [stdout] | [INFO] [stdout] 940 | let mut gen = Generator { [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/lib.rs:954:21 [INFO] [stdout] | [INFO] [stdout] 954 | t!(writeln!(gen.c, "#include ")); [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/lib.rs:955:21 [INFO] [stdout] | [INFO] [stdout] 955 | t!(writeln!(gen.c, "#include ")); [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/lib.rs:956:21 [INFO] [stdout] | [INFO] [stdout] 956 | t!(writeln!(gen.c, "#include ")); [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/lib.rs:958:25 [INFO] [stdout] | [INFO] [stdout] 958 | t!(writeln!(gen.c, "#include <{}>", header)); [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/lib.rs:961:12 [INFO] [stdout] | [INFO] [stdout] 961 | t!(gen.rust.write_all( [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/lib.rs:975:12 [INFO] [stdout] | [INFO] [stdout] 975 | t!(gen.rust.write_all( [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/lib.rs:1037:32 [INFO] [stdout] | [INFO] [stdout] 1037 | visit::walk_crate(&mut gen, &krate); [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/lib.rs:1038:9 [INFO] [stdout] | [INFO] [stdout] 1038 | gen.emit_run_all(); [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: the `expr` fragment specifier will accept more expressions in the 2024 edition [INFO] [stdout] --> src/lib.rs:44:9 [INFO] [stdout] | [INFO] [stdout] 44 | ($e:expr) => { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see Migration Guide [INFO] [stdout] = note: `--force-warn edition-2024-expr-fragment-specifier` implied by `--force-warn rust-2024-compatibility` [INFO] [stdout] help: to keep the existing behavior, use the `expr_2021` fragment specifier [INFO] [stdout] | [INFO] [stdout] 44 | ($e:expr_2021) => { [INFO] [stdout] | ~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `if let` assigns a shorter lifetime since Edition 2024 [INFO] [stdout] --> src/lib.rs:2359:24 [INFO] [stdout] | [INFO] [stdout] 2359 | if let ast::TyKind::Array(_, _) = arg.ty.node { [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.rs:2364:21 [INFO] [stdout] | [INFO] [stdout] 2364 | } [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] 2359 ~ match arg.ty.node { ast::TyKind::Array(_, _) => { [INFO] [stdout] 2360 | panic!( [INFO] [stdout] ... [INFO] [stdout] 2363 | ); [INFO] [stdout] 2364 ~ } _ => {}} [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.81s [INFO] [stderr] Running `cargo check` to verify 2024 [INFO] [stderr] Checking ctest2 v0.4.8 (/tmp/fixit) [INFO] [stdout] error: expected identifier, found reserved keyword `gen` [INFO] [stdout] --> src/lib.rs:940:17 [INFO] [stdout] | [INFO] [stdout] 940 | let mut gen = Generator { [INFO] [stdout] | ^^^ expected identifier, found reserved keyword [INFO] [stdout] | [INFO] [stdout] help: escape `gen` to use it as an identifier [INFO] [stdout] | [INFO] [stdout] 940 | let mut r#gen = Generator { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: expected identifier, found reserved keyword `gen` [INFO] [stdout] --> src/lib.rs:940:17 [INFO] [stdout] | [INFO] [stdout] 940 | let mut gen = Generator { [INFO] [stdout] | ^^^ expected identifier, found reserved keyword [INFO] [stdout] | [INFO] [stdout] help: escape `gen` to use it as an identifier [INFO] [stdout] | [INFO] [stdout] 940 | let mut r#gen = Generator { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: expected expression, found reserved keyword `gen` [INFO] [stdout] --> src/lib.rs:1037:32 [INFO] [stdout] | [INFO] [stdout] 1037 | visit::walk_crate(&mut gen, &krate); [INFO] [stdout] | ^^^ expected expression [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: expected expression, found reserved keyword `gen` [INFO] [stdout] --> src/lib.rs:1037:32 [INFO] [stdout] | [INFO] [stdout] 1037 | visit::walk_crate(&mut gen, &krate); [INFO] [stdout] | ^^^ expected expression [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: expected expression, found reserved keyword `gen` [INFO] [stdout] --> src/lib.rs:1038:9 [INFO] [stdout] | [INFO] [stdout] 1038 | gen.emit_run_all(); [INFO] [stdout] | ^^^ expected expression [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: expected expression, found reserved keyword `gen` [INFO] [stdout] --> src/lib.rs:1038:9 [INFO] [stdout] | [INFO] [stdout] 1038 | gen.emit_run_all(); [INFO] [stdout] | ^^^ expected expression [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: expected expression, found reserved keyword `gen` [INFO] [stdout] --> src/lib.rs:954:21 [INFO] [stdout] | [INFO] [stdout] 954 | t!(writeln!(gen.c, "#include ")); [INFO] [stdout] | ^^^ expected expression [INFO] [stdout] --> /rustc/ccf408f4326a858c00dd845a64a86b16f360a801/library/core/src/macros/mod.rs:684:6 [INFO] [stdout] | [INFO] [stdout] = note: while parsing argument for this `expr` macro fragment [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: expected expression, found reserved keyword `gen` [INFO] [stdout] --> src/lib.rs:954:21 [INFO] [stdout] | [INFO] [stdout] 954 | t!(writeln!(gen.c, "#include ")); [INFO] [stdout] | ^^^ expected expression [INFO] [stdout] --> /rustc/ccf408f4326a858c00dd845a64a86b16f360a801/library/core/src/macros/mod.rs:684:6 [INFO] [stdout] | [INFO] [stdout] = note: while parsing argument for this `expr` macro fragment [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: expected expression, found reserved keyword `gen` [INFO] [stdout] --> src/lib.rs:955:21 [INFO] [stdout] | [INFO] [stdout] 955 | t!(writeln!(gen.c, "#include ")); [INFO] [stdout] | ^^^ expected expression [INFO] [stdout] --> /rustc/ccf408f4326a858c00dd845a64a86b16f360a801/library/core/src/macros/mod.rs:684:6 [INFO] [stdout] | [INFO] [stdout] = note: while parsing argument for this `expr` macro fragment [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: expected expression, found reserved keyword `gen` [INFO] [stdout] --> src/lib.rs:955:21 [INFO] [stdout] | [INFO] [stdout] 955 | t!(writeln!(gen.c, "#include ")); [INFO] [stdout] | ^^^ expected expression [INFO] [stdout] --> /rustc/ccf408f4326a858c00dd845a64a86b16f360a801/library/core/src/macros/mod.rs:684:6 [INFO] [stdout] | [INFO] [stdout] = note: while parsing argument for this `expr` macro fragment [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: expected expression, found reserved keyword `gen` [INFO] [stdout] --> src/lib.rs:956:21 [INFO] [stdout] | [INFO] [stdout] 956 | t!(writeln!(gen.c, "#include ")); [INFO] [stdout] | ^^^ expected expression [INFO] [stdout] --> /rustc/ccf408f4326a858c00dd845a64a86b16f360a801/library/core/src/macros/mod.rs:684:6 [INFO] [stdout] | [INFO] [stdout] = note: while parsing argument for this `expr` macro fragment [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: expected expression, found reserved keyword `gen` [INFO] [stdout] --> src/lib.rs:956:21 [INFO] [stdout] | [INFO] [stdout] 956 | t!(writeln!(gen.c, "#include ")); [INFO] [stdout] | ^^^ expected expression [INFO] [stdout] --> /rustc/ccf408f4326a858c00dd845a64a86b16f360a801/library/core/src/macros/mod.rs:684:6 [INFO] [stdout] | [INFO] [stdout] = note: while parsing argument for this `expr` macro fragment [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: expected expression, found reserved keyword `gen` [INFO] [stdout] --> src/lib.rs:958:25 [INFO] [stdout] | [INFO] [stdout] 958 | t!(writeln!(gen.c, "#include <{}>", header)); [INFO] [stdout] | ^^^ expected expression [INFO] [stdout] --> /rustc/ccf408f4326a858c00dd845a64a86b16f360a801/library/core/src/macros/mod.rs:684:6 [INFO] [stdout] | [INFO] [stdout] = note: while parsing argument for this `expr` macro fragment [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: expected expression, found reserved keyword `gen` [INFO] [stdout] --> src/lib.rs:958:25 [INFO] [stdout] | [INFO] [stdout] 958 | t!(writeln!(gen.c, "#include <{}>", header)); [INFO] [stdout] | ^^^ expected expression [INFO] [stdout] --> /rustc/ccf408f4326a858c00dd845a64a86b16f360a801/library/core/src/macros/mod.rs:684:6 [INFO] [stdout] | [INFO] [stdout] = note: while parsing argument for this `expr` macro fragment [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: expected expression, found reserved keyword `gen` [INFO] [stdout] --> src/lib.rs:961:12 [INFO] [stdout] | [INFO] [stdout] 44 | ($e:expr) => { [INFO] [stdout] | ------- while parsing argument for this `expr` macro fragment [INFO] [stdout] ... [INFO] [stdout] 961 | t!(gen.rust.write_all( [INFO] [stdout] | ^^^ expected expression [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: expected expression, found reserved keyword `gen` [INFO] [stdout] --> src/lib.rs:975:12 [INFO] [stdout] | [INFO] [stdout] 44 | ($e:expr) => { [INFO] [stdout] | ------- while parsing argument for this `expr` macro fragment [INFO] [stdout] ... [INFO] [stdout] 975 | t!(gen.rust.write_all( [INFO] [stdout] | ^^^ expected expression [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: expected expression, found reserved keyword `gen` [INFO] [stdout] --> src/lib.rs:961:12 [INFO] [stdout] | [INFO] [stdout] 44 | ($e:expr) => { [INFO] [stdout] | ------- while parsing argument for this `expr` macro fragment [INFO] [stdout] ... [INFO] [stdout] 961 | t!(gen.rust.write_all( [INFO] [stdout] | ^^^ expected expression [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: expected expression, found reserved keyword `gen` [INFO] [stdout] --> src/lib.rs:975:12 [INFO] [stdout] | [INFO] [stdout] 44 | ($e:expr) => { [INFO] [stdout] | ------- while parsing argument for this `expr` macro fragment [INFO] [stdout] ... [INFO] [stdout] 975 | t!(gen.rust.write_all( [INFO] [stdout] | ^^^ expected expression [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 9 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 9 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `ctest2` (lib) due to 10 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `ctest2` (lib test) due to 10 previous errors [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" "f238e842d6a249c87d5614e46ecd9fc7e00e985d1ee094a6192814bd9d7c7aae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f238e842d6a249c87d5614e46ecd9fc7e00e985d1ee094a6192814bd9d7c7aae", kill_on_drop: false }` [INFO] [stdout] f238e842d6a249c87d5614e46ecd9fc7e00e985d1ee094a6192814bd9d7c7aae