[INFO] fetching crate sycamore_helpers 0.3.0... [INFO] testing sycamore_helpers-0.3.0 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate sycamore_helpers 0.3.0 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate sycamore_helpers 0.3.0 [INFO] finished tweaking crates.io crate sycamore_helpers 0.3.0 [INFO] tweaked toml for crates.io crate sycamore_helpers 0.3.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate sycamore_helpers 0.3.0 on toolchain beta-2025-10-28 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 34 packages to latest compatible versions [INFO] [stderr] Adding sycamore v0.8.2 (available: v0.9.2) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b30982110c31a9ce139cded7924b66918ca2acdbda0854170c1f3ed0e81352d6 [INFO] running `Command { std: "docker" "start" "-a" "b30982110c31a9ce139cded7924b66918ca2acdbda0854170c1f3ed0e81352d6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b30982110c31a9ce139cded7924b66918ca2acdbda0854170c1f3ed0e81352d6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b30982110c31a9ce139cded7924b66918ca2acdbda0854170c1f3ed0e81352d6", kill_on_drop: false }` [INFO] [stdout] b30982110c31a9ce139cded7924b66918ca2acdbda0854170c1f3ed0e81352d6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2f6d954cabae00de623b59882c58d7b5b0fb1e7dabcf30b69346a6a7e518bfcd [INFO] running `Command { std: "docker" "start" "-a" "2f6d954cabae00de623b59882c58d7b5b0fb1e7dabcf30b69346a6a7e518bfcd", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.103 [INFO] [stderr] Compiling quote v1.0.41 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.105 [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Compiling rustversion v1.0.22 [INFO] [stderr] Compiling cfg-if v1.0.4 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling libc v0.2.177 [INFO] [stderr] Compiling bumpalo v3.19.0 [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling slotmap v1.0.7 [INFO] [stderr] Compiling ahash v0.7.8 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling wasm-bindgen v0.2.105 [INFO] [stderr] Compiling paste v1.0.15 [INFO] [stderr] Compiling syn v2.0.108 [INFO] [stderr] Compiling utf8-width v0.1.7 [INFO] [stderr] Compiling html-escape v0.2.13 [INFO] [stderr] Compiling log v0.4.28 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling sycamore-reactive v0.8.1 [INFO] [stderr] Compiling sycamore-core v0.8.2 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.105 [INFO] [stderr] Compiling sycamore-macro v0.8.2 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.105 [INFO] [stderr] Compiling js-sys v0.3.82 [INFO] [stderr] Compiling web-sys v0.3.82 [INFO] [stderr] Compiling sycamore-web v0.8.2 [INFO] [stderr] Compiling sycamore v0.8.2 [INFO] [stderr] Compiling sycamore_helpers v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 39.45s [INFO] running `Command { std: "docker" "inspect" "2f6d954cabae00de623b59882c58d7b5b0fb1e7dabcf30b69346a6a7e518bfcd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2f6d954cabae00de623b59882c58d7b5b0fb1e7dabcf30b69346a6a7e518bfcd", kill_on_drop: false }` [INFO] [stdout] 2f6d954cabae00de623b59882c58d7b5b0fb1e7dabcf30b69346a6a7e518bfcd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b66a73c943f68768f049e6eb4db2bdfaad5db58b651d59e64d9d056f2e2daaa3 [INFO] running `Command { std: "docker" "start" "-a" "b66a73c943f68768f049e6eb4db2bdfaad5db58b651d59e64d9d056f2e2daaa3", kill_on_drop: false }` [INFO] [stderr] Compiling sycamore_helpers v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0057]: this function takes 2 arguments but 1 argument was supplied [INFO] [stdout] --> src/lib.rs:49:13 [INFO] [stdout] | [INFO] [stdout] 49 | EnhancedComponent() [INFO] [stdout] | _____________^^^^^^^^^^^^^^^^^- [INFO] [stdout] 50 | | } [INFO] [stdout] | |_________- argument #2 of type `()` is missing [INFO] [stdout] | [INFO] [stdout] note: opaque type defined here [INFO] [stdout] --> src/lib.rs:11:6 [INFO] [stdout] | [INFO] [stdout] 11 | ) -> impl Fn(Scope<'a>, ()) -> View + 'a { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] help: provide the argument [INFO] [stdout] | [INFO] [stdout] 49 - EnhancedComponent() [INFO] [stdout] 50 - } [INFO] [stdout] 49 + EnhancedComponent(ctx, ()) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0057`. [INFO] [stdout] [INFO] [stderr] error: could not compile `sycamore_helpers` (lib test) due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "b66a73c943f68768f049e6eb4db2bdfaad5db58b651d59e64d9d056f2e2daaa3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b66a73c943f68768f049e6eb4db2bdfaad5db58b651d59e64d9d056f2e2daaa3", kill_on_drop: false }` [INFO] [stdout] b66a73c943f68768f049e6eb4db2bdfaad5db58b651d59e64d9d056f2e2daaa3