[INFO] fetching crate sycamore_helpers 0.3.0... [INFO] testing sycamore_helpers-0.3.0 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate sycamore_helpers 0.3.0 into /workspace/builds/worker-2-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-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate sycamore_helpers 0.3.0 on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "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-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 35 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-2025-09-21" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c3e42111a6ba22871ff576f5c3caca78e54f3f5524de68d8a43fc7767c0c8fc7 [INFO] running `Command { std: "docker" "start" "-a" "c3e42111a6ba22871ff576f5c3caca78e54f3f5524de68d8a43fc7767c0c8fc7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c3e42111a6ba22871ff576f5c3caca78e54f3f5524de68d8a43fc7767c0c8fc7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c3e42111a6ba22871ff576f5c3caca78e54f3f5524de68d8a43fc7767c0c8fc7", kill_on_drop: false }` [INFO] [stdout] c3e42111a6ba22871ff576f5c3caca78e54f3f5524de68d8a43fc7767c0c8fc7 [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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a3b4b68e7269856735a5037f6967d5e4cd6940e61fcba1197278b01922f2f002 [INFO] running `Command { std: "docker" "start" "-a" "a3b4b68e7269856735a5037f6967d5e4cd6940e61fcba1197278b01922f2f002", kill_on_drop: false }` [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.104 [INFO] [stderr] Compiling rustversion v1.0.22 [INFO] [stderr] Compiling bumpalo v3.19.0 [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling ahash v0.7.8 [INFO] [stderr] Compiling slotmap v1.0.7 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling utf8-width v0.1.7 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling html-escape v0.2.13 [INFO] [stderr] Compiling quote v1.0.41 [INFO] [stderr] Compiling sycamore-reactive v0.8.1 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling wasm-bindgen v0.2.104 [INFO] [stderr] Compiling sycamore-core v0.8.2 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.104 [INFO] [stderr] Compiling sycamore-macro v0.8.2 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.104 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.104 [INFO] [stderr] Compiling js-sys v0.3.81 [INFO] [stderr] Compiling web-sys v0.3.81 [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 26.50s [INFO] running `Command { std: "docker" "inspect" "a3b4b68e7269856735a5037f6967d5e4cd6940e61fcba1197278b01922f2f002", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a3b4b68e7269856735a5037f6967d5e4cd6940e61fcba1197278b01922f2f002", kill_on_drop: false }` [INFO] [stdout] a3b4b68e7269856735a5037f6967d5e4cd6940e61fcba1197278b01922f2f002 [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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6efa1a2b2595b710e8bfe4f0038e4dd7250397734a5a8edbe8b71aa925165b57 [INFO] running `Command { std: "docker" "start" "-a" "6efa1a2b2595b710e8bfe4f0038e4dd7250397734a5a8edbe8b71aa925165b57", 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" "6efa1a2b2595b710e8bfe4f0038e4dd7250397734a5a8edbe8b71aa925165b57", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6efa1a2b2595b710e8bfe4f0038e4dd7250397734a5a8edbe8b71aa925165b57", kill_on_drop: false }` [INFO] [stdout] 6efa1a2b2595b710e8bfe4f0038e4dd7250397734a5a8edbe8b71aa925165b57