[INFO] cloning repository https://github.com/MendyBerger/basic-pollable [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MendyBerger/basic-pollable" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMendyBerger%2Fbasic-pollable", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMendyBerger%2Fbasic-pollable'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2fc9781145b1aba77fa04463463b045a1dbc03f6 [INFO] checking MendyBerger/basic-pollable/2fc9781145b1aba77fa04463463b045a1dbc03f6 against try#65132f36b923285d5da381c2fbafee6ce899e841 for pr-132712-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMendyBerger%2Fbasic-pollable" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/MendyBerger/basic-pollable on toolchain 65132f36b923285d5da381c2fbafee6ce899e841 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+65132f36b923285d5da381c2fbafee6ce899e841" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/MendyBerger/basic-pollable [INFO] finished tweaking git repo https://github.com/MendyBerger/basic-pollable [INFO] tweaked toml for git repo https://github.com/MendyBerger/basic-pollable written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/MendyBerger/basic-pollable 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" "+65132f36b923285d5da381c2fbafee6ce899e841" "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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+65132f36b923285d5da381c2fbafee6ce899e841" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 128830e5d4375e5a8a87c1844b010c4ce0ddb680776d0dcebc7121ebad798283 [INFO] running `Command { std: "docker" "start" "-a" "128830e5d4375e5a8a87c1844b010c4ce0ddb680776d0dcebc7121ebad798283", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "128830e5d4375e5a8a87c1844b010c4ce0ddb680776d0dcebc7121ebad798283", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "128830e5d4375e5a8a87c1844b010c4ce0ddb680776d0dcebc7121ebad798283", kill_on_drop: false }` [INFO] [stdout] 128830e5d4375e5a8a87c1844b010c4ce0ddb680776d0dcebc7121ebad798283 [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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+65132f36b923285d5da381c2fbafee6ce899e841" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d40eb3a315147a5e238a7fac704cbbd484d284ede7f59378036bd920b1cfd67f [INFO] running `Command { std: "docker" "start" "-a" "d40eb3a315147a5e238a7fac704cbbd484d284ede7f59378036bd920b1cfd67f", 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 v1.0.89 [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Compiling serde v1.0.213 [INFO] [stderr] Compiling unicode-ident v1.0.13 [INFO] [stderr] Compiling zerocopy v0.7.35 [INFO] [stderr] Compiling once_cell v1.20.2 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling semver v1.0.23 [INFO] [stderr] Compiling hashbrown v0.15.0 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Compiling anyhow v1.0.91 [INFO] [stderr] Compiling serde_json v1.0.132 [INFO] [stderr] Compiling bitflags v2.6.0 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling ryu v1.0.18 [INFO] [stderr] Compiling itoa v1.0.11 [INFO] [stderr] Compiling prettyplease v0.2.24 [INFO] [stderr] Compiling id-arena v2.2.1 [INFO] [stderr] Compiling smallvec v1.13.2 [INFO] [stderr] Compiling log v0.4.22 [INFO] [stderr] Compiling unicode-xid v0.2.6 [INFO] [stderr] Compiling leb128 v0.2.5 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Compiling wit-bindgen-rust v0.28.0 [INFO] [stderr] Compiling wit-bindgen-rt v0.28.0 [INFO] [stderr] Compiling wit-bindgen-rust-macro v0.28.0 [INFO] [stderr] Compiling spdx v0.10.6 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling hashbrown v0.14.5 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling syn v2.0.82 [INFO] [stderr] Compiling indexmap v2.6.0 [INFO] [stderr] Compiling wasmparser v0.214.0 [INFO] [stderr] Compiling serde_derive v1.0.213 [INFO] [stderr] Compiling wit-parser v0.214.0 [INFO] [stderr] Compiling wasm-encoder v0.214.0 [INFO] [stderr] Compiling wasm-metadata v0.214.0 [INFO] [stderr] Compiling wit-bindgen-core v0.28.0 [INFO] [stderr] Compiling wit-component v0.214.0 [INFO] [stderr] Checking wit-bindgen v0.28.0 [INFO] [stderr] Checking basic-pollable v0.1.0 (/tmp/fixit) [INFO] [stderr] Migrating src/lib.rs from 2021 edition to 2024 [INFO] [stderr] warning: failed to automatically apply fixes suggested by rustc to crate `basic_pollable` [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: expected item, found `{` [INFO] [stderr] --> src/lib.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | { unsafe wiunsafe(t_bindgen::generate!({ [INFO] [stderr] | ^ expected item [INFO] [stderr] | [INFO] [stderr] = note: for a full list of items that can appear in modules, see [INFO] [stderr] [INFO] [stderr] error: aborting due to 1 previous error [INFO] [stderr] [INFO] [stderr] Original diagnostics will follow. [INFO] [stderr] [INFO] [stdout] warning: unsafe attribute used without unsafe [INFO] [stdout] --> src/lib.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | / wit_bindgen::generate!({ [INFO] [stdout] 2 | | world: "window", [INFO] [stdout] 3 | | generate_all, [INFO] [stdout] 4 | | }); [INFO] [stdout] | |__^ usage of unsafe attribute [INFO] [stdout] ... [INFO] [stdout] 19 | export!(MyComponent); [INFO] [stdout] | -------------------- in this macro invocation [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] = note: this warning originates in the macro `self::__export_world_window_cabi` which comes from the expansion of the macro `export` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: wrap the attribute in `unsafe(...)` [INFO] [stdout] | [INFO] [stdout] 1 ~ wiunsafe(t_bindgen::generate!({ [INFO] [stdout] 2 | world: "window", [INFO] [stdout] 3 | generate_all, [INFO] [stdout] 4 ~ })); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning[E0133]: call to unsafe function `_export_start_cabi` is unsafe and requires unsafe block [INFO] [stdout] --> src/lib.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | / wit_bindgen::generate!({ [INFO] [stdout] 2 | | world: "window", [INFO] [stdout] 3 | | generate_all, [INFO] [stdout] 4 | | }); [INFO] [stdout] | |__^ call to unsafe function [INFO] [stdout] ... [INFO] [stdout] 19 | export!(MyComponent); [INFO] [stdout] | -------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: for more information, see issue #71668 [INFO] [stdout] = note: consult the function's documentation for information on how to avoid undefined behavior [INFO] [stdout] note: an unsafe function restricts its caller, but its body is safe by default [INFO] [stdout] --> src/lib.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | / wit_bindgen::generate!({ [INFO] [stdout] 2 | | world: "window", [INFO] [stdout] 3 | | generate_all, [INFO] [stdout] 4 | | }); [INFO] [stdout] | |__^ [INFO] [stdout] ... [INFO] [stdout] 19 | export!(MyComponent); [INFO] [stdout] | -------------------- in this macro invocation [INFO] [stdout] = note: `--force-warn unsafe-op-in-unsafe-fn` implied by `--force-warn rust-2024-compatibility` [INFO] [stdout] = note: this warning originates in the macro `export` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0133`. [INFO] [stdout] [INFO] [stderr] warning: failed to automatically apply fixes suggested by rustc to crate `basic_pollable` [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: expected item, found `{` [INFO] [stderr] --> src/lib.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | { unsafe wiunsafe(t_bindgen::generate!({ [INFO] [stderr] | ^ expected item [INFO] [stderr] | [INFO] [stderr] = note: for a full list of items that can appear in modules, see [INFO] [stderr] [INFO] [stderr] error: aborting due to 1 previous error [INFO] [stderr] [INFO] [stderr] Original diagnostics will follow. [INFO] [stderr] [INFO] [stdout] warning: unsafe attribute used without unsafe [INFO] [stdout] --> src/lib.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | / wit_bindgen::generate!({ [INFO] [stdout] 2 | | world: "window", [INFO] [stdout] 3 | | generate_all, [INFO] [stdout] 4 | | }); [INFO] [stdout] | |__^ usage of unsafe attribute [INFO] [stdout] ... [INFO] [stdout] 19 | export!(MyComponent); [INFO] [stdout] | -------------------- in this macro invocation [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] = note: this warning originates in the macro `self::__export_world_window_cabi` which comes from the expansion of the macro `export` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: wrap the attribute in `unsafe(...)` [INFO] [stdout] | [INFO] [stdout] 1 ~ wiunsafe(t_bindgen::generate!({ [INFO] [stdout] 2 | world: "window", [INFO] [stdout] 3 | generate_all, [INFO] [stdout] 4 ~ })); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning[E0133]: call to unsafe function `_export_start_cabi` is unsafe and requires unsafe block [INFO] [stdout] --> src/lib.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | / wit_bindgen::generate!({ [INFO] [stdout] 2 | | world: "window", [INFO] [stdout] 3 | | generate_all, [INFO] [stdout] 4 | | }); [INFO] [stdout] | |__^ call to unsafe function [INFO] [stdout] ... [INFO] [stdout] 19 | export!(MyComponent); [INFO] [stdout] | -------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: for more information, see issue #71668 [INFO] [stdout] = note: consult the function's documentation for information on how to avoid undefined behavior [INFO] [stdout] note: an unsafe function restricts its caller, but its body is safe by default [INFO] [stdout] --> src/lib.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | / wit_bindgen::generate!({ [INFO] [stdout] 2 | | world: "window", [INFO] [stdout] 3 | | generate_all, [INFO] [stdout] 4 | | }); [INFO] [stdout] | |__^ [INFO] [stdout] ... [INFO] [stdout] 19 | export!(MyComponent); [INFO] [stdout] | -------------------- in this macro invocation [INFO] [stdout] = note: `--force-warn unsafe-op-in-unsafe-fn` implied by `--force-warn rust-2024-compatibility` [INFO] [stdout] = note: this warning originates in the macro `export` (in Nightly builds, run with -Z macro-backtrace for more info) [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 12.45s [INFO] [stderr] Running `cargo check` to verify 2024 [INFO] [stderr] Checking basic-pollable v0.1.0 (/tmp/fixit) [INFO] [stdout] error: unsafe attribute used without unsafe [INFO] [stdout] --> src/lib.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | / wit_bindgen::generate!({ [INFO] [stdout] 2 | | world: "window", [INFO] [stdout] 3 | | generate_all, [INFO] [stdout] 4 | | }); [INFO] [stdout] | |__^ usage of unsafe attribute [INFO] [stdout] ... [INFO] [stdout] 19 | export!(MyComponent); [INFO] [stdout] | -------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `self::__export_world_window_cabi` which comes from the expansion of the macro `export` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: wrap the attribute in `unsafe(...)` [INFO] [stdout] | [INFO] [stdout] 1 ~ wiunsafe(t_bindgen::generate!({ [INFO] [stdout] 2 | world: "window", [INFO] [stdout] 3 | generate_all, [INFO] [stdout] 4 ~ })); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unsafe attribute used without unsafe [INFO] [stdout] --> src/lib.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | / wit_bindgen::generate!({ [INFO] [stdout] 2 | | world: "window", [INFO] [stdout] 3 | | generate_all, [INFO] [stdout] 4 | | }); [INFO] [stdout] | |__^ usage of unsafe attribute [INFO] [stdout] ... [INFO] [stdout] 19 | export!(MyComponent); [INFO] [stdout] | -------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `self::__export_world_window_cabi` which comes from the expansion of the macro `export` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: wrap the attribute in `unsafe(...)` [INFO] [stdout] | [INFO] [stdout] 1 ~ wiunsafe(t_bindgen::generate!({ [INFO] [stdout] 2 | world: "window", [INFO] [stdout] 3 | generate_all, [INFO] [stdout] 4 ~ })); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `basic-pollable` (lib) due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `basic-pollable` (lib test) due to 1 previous error [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" "d40eb3a315147a5e238a7fac704cbbd484d284ede7f59378036bd920b1cfd67f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d40eb3a315147a5e238a7fac704cbbd484d284ede7f59378036bd920b1cfd67f", kill_on_drop: false }` [INFO] [stdout] d40eb3a315147a5e238a7fac704cbbd484d284ede7f59378036bd920b1cfd67f