[INFO] fetching crate dioxus-tailwindcss 0.4.0... [INFO] checking dioxus-tailwindcss-0.4.0 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] extracting crate dioxus-tailwindcss 0.4.0 into /workspace/builds/worker-3-tc1/source [INFO] validating manifest of crates.io crate dioxus-tailwindcss 0.4.0 on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate dioxus-tailwindcss 0.4.0 [INFO] finished tweaking crates.io crate dioxus-tailwindcss 0.4.0 [INFO] tweaked toml for crates.io crate dioxus-tailwindcss 0.4.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 95 packages [INFO] [stderr] Adding async-channel v1.9.0 (latest: v2.2.0) [INFO] [stderr] Adding constcat v0.3.1 (latest: v0.5.0) [INFO] [stderr] Adding dioxus v0.4.3 (latest: v0.5.0) [INFO] [stderr] Adding dioxus-class v0.4.0 (latest: v0.6.0) [INFO] [stderr] Adding dioxus-core v0.4.3 (latest: v0.5.0) [INFO] [stderr] Adding dioxus-core-macro v0.4.3 (latest: v0.5.0) [INFO] [stderr] Adding dioxus-hooks v0.4.3 (latest: v0.5.0) [INFO] [stderr] Adding dioxus-hot-reload v0.4.3 (latest: v0.5.0) [INFO] [stderr] Adding dioxus-html v0.4.3 (latest: v0.5.0) [INFO] [stderr] Adding dioxus-rsx v0.4.3 (latest: v0.5.0) [INFO] [stderr] Adding event-listener v2.5.3 (latest: v5.2.0) [INFO] [stderr] Adding event-listener v4.0.3 (latest: v5.2.0) [INFO] [stderr] Adding event-listener-strategy v0.4.0 (latest: v0.5.1) [INFO] [stderr] Adding intmap v0.7.1 (latest: v2.0.0) [INFO] [stderr] Adding ordered-float v2.10.1 (latest: v4.2.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded dioxus-class v0.4.0 [INFO] [stderr] Downloaded dioxus-hot-reload v0.4.3 [INFO] [stderr] Downloaded dioxus-rsx v0.4.3 [INFO] [stderr] Downloaded dioxus v0.4.3 [INFO] [stderr] Downloaded dioxus-html v0.4.3 [INFO] [stderr] Downloaded smallbox v0.8.2 [INFO] [stderr] Downloaded dioxus-debug-cell v0.1.1 [INFO] [stderr] Downloaded dioxus-hooks v0.4.3 [INFO] [stderr] Downloaded keyboard-types v0.7.0 [INFO] [stderr] Downloaded dioxus-core-macro v0.4.3 [INFO] [stderr] Downloaded dioxus-core v0.4.3 [INFO] [stderr] Downloaded interprocess-docfix v1.2.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 58431151a3ba2469bc04b3f9550b3b8a3d17cc7bb94a21d9aa1a1a01a5abedc9 [INFO] running `Command { std: "docker" "start" "-a" "58431151a3ba2469bc04b3f9550b3b8a3d17cc7bb94a21d9aa1a1a01a5abedc9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "58431151a3ba2469bc04b3f9550b3b8a3d17cc7bb94a21d9aa1a1a01a5abedc9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "58431151a3ba2469bc04b3f9550b3b8a3d17cc7bb94a21d9aa1a1a01a5abedc9", kill_on_drop: false }` [INFO] [stdout] 58431151a3ba2469bc04b3f9550b3b8a3d17cc7bb94a21d9aa1a1a01a5abedc9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a84a4b5ba8f6e8f398e06930207c0f8cc9a43e2737e3f615e08fd401888e2344 [INFO] running `Command { std: "docker" "start" "-a" "a84a4b5ba8f6e8f398e06930207c0f8cc9a43e2737e3f615e08fd401888e2344", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling bumpalo v3.15.4 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.92 [INFO] [stderr] Checking parking v2.2.0 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling semver v1.0.22 [INFO] [stderr] Checking futures-task v0.3.30 [INFO] [stderr] Compiling wasm-bindgen v0.2.92 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking longest-increasing-subsequence v0.1.0 [INFO] [stderr] Checking smallbox v0.8.2 [INFO] [stderr] Checking concurrent-queue v2.4.0 [INFO] [stderr] Compiling pin-project-lite v0.2.14 [INFO] [stderr] Checking rustc-hash v1.1.0 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Checking event-listener v4.0.3 [INFO] [stderr] Checking event-listener v5.2.0 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Checking event-listener-strategy v0.4.0 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Checking event-listener-strategy v0.5.1 [INFO] [stderr] Compiling tracing-core v0.1.32 [INFO] [stderr] Checking atomic-waker v1.1.2 [INFO] [stderr] Checking futures-io v0.3.30 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Checking piper v0.2.1 [INFO] [stderr] Checking async-channel v2.2.0 [INFO] [stderr] Checking async-lock v3.3.0 [INFO] [stderr] Compiling interprocess-docfix v1.2.2 [INFO] [stderr] Checking futures-lite v2.3.0 [INFO] [stderr] Checking ordered-float v2.10.1 [INFO] [stderr] Checking async-task v4.7.0 [INFO] [stderr] Compiling prettyplease v0.2.17 [INFO] [stderr] Checking unicode-segmentation v1.11.0 [INFO] [stderr] Checking event-listener v2.5.3 [INFO] [stderr] Checking spinning v0.1.0 [INFO] [stderr] Checking intmap v0.7.1 [INFO] [stderr] Checking async-channel v1.9.0 [INFO] [stderr] Checking to_method v1.1.0 [INFO] [stderr] Compiling constcat v0.3.1 [INFO] [stderr] Checking dioxus-debug-cell v0.1.1 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.92 [INFO] [stderr] Compiling darling_core v0.20.8 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Compiling serde_repr v0.1.18 [INFO] [stderr] Compiling async-trait v0.1.79 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.92 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.92 [INFO] [stderr] Compiling darling_macro v0.20.8 [INFO] [stderr] Checking thiserror v1.0.58 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking blocking v1.5.1 [INFO] [stderr] Compiling dioxus-core v0.4.3 [INFO] [stderr] Compiling darling v0.20.8 [INFO] [stderr] Compiling enumset_derive v0.8.1 [INFO] [stderr] Checking js-sys v0.3.69 [INFO] [stderr] Compiling dioxus-rsx v0.4.3 [INFO] [stderr] Checking serde v1.0.197 [INFO] [stderr] Compiling dioxus-core-macro v0.4.3 [INFO] [stderr] Checking enumset v1.1.3 [INFO] [stderr] Checking web-sys v0.3.69 [INFO] [stderr] Checking bitflags v2.5.0 [INFO] [stderr] Checking serde_json v1.0.115 [INFO] [stderr] Checking euclid v0.22.9 [INFO] [stderr] Checking serde-value v0.7.0 [INFO] [stderr] Checking keyboard-types v0.7.0 [INFO] [stderr] Checking dioxus-hooks v0.4.3 [INFO] [stderr] Checking dioxus-html v0.4.3 [INFO] [stderr] Checking dioxus-hot-reload v0.4.3 [INFO] [stderr] Checking dioxus v0.4.3 [INFO] [stderr] Checking dioxus-class v0.4.0 [INFO] [stderr] Checking dioxus-tailwindcss v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.04s [INFO] running `Command { std: "docker" "inspect" "a84a4b5ba8f6e8f398e06930207c0f8cc9a43e2737e3f615e08fd401888e2344", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a84a4b5ba8f6e8f398e06930207c0f8cc9a43e2737e3f615e08fd401888e2344", kill_on_drop: false }` [INFO] [stdout] a84a4b5ba8f6e8f398e06930207c0f8cc9a43e2737e3f615e08fd401888e2344 [INFO] checking dioxus-tailwindcss-0.4.0 against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] extracting crate dioxus-tailwindcss 0.4.0 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate dioxus-tailwindcss 0.4.0 on toolchain 3a4bc97f6385a3aa300a4fd689b44350e54fd676 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate dioxus-tailwindcss 0.4.0 [INFO] finished tweaking crates.io crate dioxus-tailwindcss 0.4.0 [INFO] tweaked toml for crates.io crate dioxus-tailwindcss 0.4.0 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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6014bd36caffee7eaa22f8697a8ecd7ca665023481261e728c957a7ddcf19350 [INFO] running `Command { std: "docker" "start" "-a" "6014bd36caffee7eaa22f8697a8ecd7ca665023481261e728c957a7ddcf19350", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6014bd36caffee7eaa22f8697a8ecd7ca665023481261e728c957a7ddcf19350", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6014bd36caffee7eaa22f8697a8ecd7ca665023481261e728c957a7ddcf19350", kill_on_drop: false }` [INFO] [stdout] 6014bd36caffee7eaa22f8697a8ecd7ca665023481261e728c957a7ddcf19350 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 99ad443a08390c845c4a668bd9e0c09f2a11a2964fc76d45c467b4283f7c3119 [INFO] running `Command { std: "docker" "start" "-a" "99ad443a08390c845c4a668bd9e0c09f2a11a2964fc76d45c467b4283f7c3119", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling bumpalo v3.15.4 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.92 [INFO] [stderr] Checking parking v2.2.0 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling semver v1.0.22 [INFO] [stderr] Checking futures-task v0.3.30 [INFO] [stderr] Compiling wasm-bindgen v0.2.92 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/bumpalo-3.15.4/src/collections/str/lossy.rs:82:28 [INFO] [stdout] | [INFO] [stdout] 82 | () => {{ [INFO] [stdout] | ____________________________^ [INFO] [stdout] 83 | | unsafe { [INFO] [stdout] 84 | | let r = Utf8LossyChunk { [INFO] [stdout] 85 | | valid: str::from_utf8_unchecked(&self.source[0..i_]), [INFO] [stdout] ... | [INFO] [stdout] 90 | | } [INFO] [stdout] 91 | | }}; [INFO] [stdout] | |_____________________^ cannot infer type [INFO] [stdout] ... [INFO] [stdout] 97 | error!(); [INFO] [stdout] | -------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `error` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `bumpalo` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "99ad443a08390c845c4a668bd9e0c09f2a11a2964fc76d45c467b4283f7c3119", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "99ad443a08390c845c4a668bd9e0c09f2a11a2964fc76d45c467b4283f7c3119", kill_on_drop: false }` [INFO] [stdout] 99ad443a08390c845c4a668bd9e0c09f2a11a2964fc76d45c467b4283f7c3119