[INFO] fetching crate static-reflect-derive 0.2.0-alpha.8... [INFO] checking static-reflect-derive-0.2.0-alpha.8 against try#ccf408f4326a858c00dd845a64a86b16f360a801 for pr-129466-2 [INFO] extracting crate static-reflect-derive 0.2.0-alpha.8 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate static-reflect-derive 0.2.0-alpha.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 static-reflect-derive 0.2.0-alpha.8 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate static-reflect-derive 0.2.0-alpha.8 [INFO] tweaked toml for crates.io crate static-reflect-derive 0.2.0-alpha.8 written to /workspace/builds/worker-3-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 14 packages to latest compatible versions [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] e2f78bc2bb7ebe1641d1f8dd5ead056ff5484b25b06ded005386aef07f406c4b [INFO] running `Command { std: "docker" "start" "-a" "e2f78bc2bb7ebe1641d1f8dd5ead056ff5484b25b06ded005386aef07f406c4b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e2f78bc2bb7ebe1641d1f8dd5ead056ff5484b25b06ded005386aef07f406c4b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e2f78bc2bb7ebe1641d1f8dd5ead056ff5484b25b06ded005386aef07f406c4b", kill_on_drop: false }` [INFO] [stdout] e2f78bc2bb7ebe1641d1f8dd5ead056ff5484b25b06ded005386aef07f406c4b [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] 40bcf079a2ec12b6100f95702edcbb724c9a0b318f1c7527b0af8c2ffaa62d4a [INFO] running `Command { std: "docker" "start" "-a" "40bcf079a2ec12b6100f95702edcbb724c9a0b318f1c7527b0af8c2ffaa62d4a", 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] Checking unicode-ident v1.0.13 [INFO] [stderr] Checking yansi v1.0.1 [INFO] [stderr] Checking diff v0.1.13 [INFO] [stderr] Compiling itertools v0.13.0 [INFO] [stderr] Checking pretty_assertions v1.4.1 [INFO] [stderr] Checking quote v1.0.37 [INFO] [stderr] Checking syn v2.0.77 [INFO] [stderr] Checking static-reflect-derive v0.2.0-alpha.8 (/tmp/fixit) [INFO] [stderr] Migrating src/lib.rs from 2021 edition to 2024 [INFO] [stderr] Fixed src/internals/fields.rs (1 fix) [INFO] [stderr] Compiling static-reflect-derive v0.2.0-alpha.8 [INFO] [stderr] Checking static-reflect v0.2.0-alpha.8 [INFO] [stderr] Migrating tests/union.rs from 2021 edition to 2024 [INFO] [stderr] Migrating tests/funcs.rs from 2021 edition to 2024 [INFO] [stderr] warning: failed to automatically apply fixes suggested by rustc to crate `funcs` [INFO] [stderr] [INFO] [stderr] after fixes were automatically applied the compiler reported errors within these files: [INFO] [stderr] [INFO] [stderr] * tests/funcs.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: expected identifier, found keyword `unsafe` [INFO] [stderr] --> tests/funcs.rs:9:3 [INFO] [stderr] | [INFO] [stderr] 9 | #[unsafe(export_name = "better_name")] [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] error: expected identifier, found keyword `unsafe` [INFO] [stderr] --> tests/funcs.rs:14:3 [INFO] [stderr] | [INFO] [stderr] 14 | #[unsafe(no_mangle)] [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find value `_FUNC_dynamically_linked` in this scope [INFO] [stderr] --> tests/funcs.rs:84:9 [INFO] [stderr] | [INFO] [stderr] 84 | _FUNC_dynamically_linked, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find value `_FUNC_stupid_name` in this scope [INFO] [stderr] --> tests/funcs.rs:99:9 [INFO] [stderr] | [INFO] [stderr] 99 | _FUNC_stupid_name, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error: aborting due to 4 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0425`. [INFO] [stderr] Original diagnostics will follow. [INFO] [stderr] [INFO] [stderr] Migrating tests/simple.rs from 2021 edition to 2024 [INFO] [stdout] warning: unsafe attribute used without unsafe [INFO] [stdout] --> tests/funcs.rs:9:3 [INFO] [stdout] | [INFO] [stdout] 9 | #[export_name = "better_name"] [INFO] [stdout] | ^^^^^^^^^^^ usage of unsafe attribute [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 #123757 [INFO] [stdout] = note: `--force-warn unsafe-attr-outside-unsafe` implied by `--force-warn rust-2024-compatibility` [INFO] [stdout] help: wrap the attribute in `unsafe(...)` [INFO] [stdout] | [INFO] [stdout] 9 | #[unsafe(export_name = "better_name")] [INFO] [stdout] | +++++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unsafe attribute used without unsafe [INFO] [stdout] --> tests/funcs.rs:14:3 [INFO] [stdout] | [INFO] [stdout] 14 | #[no_mangle] [INFO] [stdout] | ^^^^^^^^^ usage of unsafe attribute [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 #123757 [INFO] [stdout] help: wrap the attribute in `unsafe(...)` [INFO] [stdout] | [INFO] [stdout] 14 | #[unsafe(no_mangle)] [INFO] [stdout] | +++++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning[E0133]: dereference of raw pointer is unsafe and requires unsafe block [INFO] [stdout] --> tests/funcs.rs:17:38 [INFO] [stdout] | [INFO] [stdout] 17 | eprintln!("Test {}: {}", first, &*second); [INFO] [stdout] | ^^^^^^^ dereference of raw pointer [INFO] [stdout] | [INFO] [stdout] = note: for more information, see issue #71668 [INFO] [stdout] = note: raw pointers may be null, dangling or unaligned; they can violate aliasing rules and cause data races: all of these are undefined behavior [INFO] [stdout] note: an unsafe function restricts its caller, but its body is safe by default [INFO] [stdout] --> tests/funcs.rs:16:1 [INFO] [stdout] | [INFO] [stdout] 16 | unsafe extern "C" fn dynamically_linked(first: u32, second: *mut String) -> f32 { [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: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0133`. [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.92s [INFO] [stderr] Running `cargo check` to verify 2024 [INFO] [stderr] Compiling static-reflect-derive v0.2.0-alpha.8 (/tmp/fixit) [INFO] [stdout] error: unsafe attribute used without unsafe [INFO] [stdout] --> tests/funcs.rs:9:3 [INFO] [stdout] | [INFO] [stdout] 9 | #[export_name = "better_name"] [INFO] [stdout] | ^^^^^^^^^^^ usage of unsafe attribute [INFO] [stdout] | [INFO] [stdout] help: wrap the attribute in `unsafe(...)` [INFO] [stdout] | [INFO] [stdout] 9 | #[unsafe(export_name = "better_name")] [INFO] [stdout] | +++++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unsafe attribute used without unsafe [INFO] [stdout] --> tests/funcs.rs:14:3 [INFO] [stdout] | [INFO] [stdout] 14 | #[no_mangle] [INFO] [stdout] | ^^^^^^^^^ usage of unsafe attribute [INFO] [stdout] | [INFO] [stdout] help: wrap the attribute in `unsafe(...)` [INFO] [stdout] | [INFO] [stdout] 14 | #[unsafe(no_mangle)] [INFO] [stdout] | +++++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning[E0133]: dereference of raw pointer is unsafe and requires unsafe block [INFO] [stdout] --> tests/funcs.rs:17:38 [INFO] [stdout] | [INFO] [stdout] 17 | eprintln!("Test {}: {}", first, &*second); [INFO] [stdout] | ^^^^^^^ dereference of raw pointer [INFO] [stdout] | [INFO] [stdout] = note: for more information, see issue #71668 [INFO] [stdout] = note: raw pointers may be null, dangling or unaligned; they can violate aliasing rules and cause data races: all of these are undefined behavior [INFO] [stdout] note: an unsafe function restricts its caller, but its body is safe by default [INFO] [stdout] --> tests/funcs.rs:16:1 [INFO] [stdout] | [INFO] [stdout] 16 | unsafe extern "C" fn dynamically_linked(first: u32, second: *mut String) -> f32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(unsafe_op_in_unsafe_fn)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 1 warning 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 `static-reflect-derive` (test "funcs") due to 3 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [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" "40bcf079a2ec12b6100f95702edcbb724c9a0b318f1c7527b0af8c2ffaa62d4a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "40bcf079a2ec12b6100f95702edcbb724c9a0b318f1c7527b0af8c2ffaa62d4a", kill_on_drop: false }` [INFO] [stdout] 40bcf079a2ec12b6100f95702edcbb724c9a0b318f1c7527b0af8c2ffaa62d4a