[INFO] fetching crate wasm-embedded-spec 0.4.0... [INFO] documenting wasm-embedded-spec-0.4.0 against beta-2026-04-21 for beta-1.96-rustdoc-1 [INFO] extracting crate wasm-embedded-spec 0.4.0 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate wasm-embedded-spec 0.4.0 [INFO] finished tweaking crates.io crate wasm-embedded-spec 0.4.0 [INFO] tweaked toml for crates.io crate wasm-embedded-spec 0.4.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate wasm-embedded-spec 0.4.0 on toolchain beta-2026-04-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "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-2026-04-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 214 packages to latest compatible versions [INFO] [stderr] Adding bindgen v0.63.0 (available: v0.72.1) [INFO] [stderr] Adding generic-array v0.14.7 (available: v0.14.9) [INFO] [stderr] Adding mockall v0.11.4 (available: v0.14.0) [INFO] [stderr] Adding wasmtime v3.0.1 (available: v44.0.0) [INFO] [stderr] Adding wiggle v3.0.1 (available: v44.0.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition [INFO] [stderr] (in the `log` dependency) [INFO] [stderr] warning: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition [INFO] [stderr] (in the `bindgen` dependency) [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 21b8adb2ce28b5d334b612640645dd3c8d327adce1a32f07265b8a7456a56916 [INFO] running `Command { std: "docker" "start" "-a" "21b8adb2ce28b5d334b612640645dd3c8d327adce1a32f07265b8a7456a56916", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "21b8adb2ce28b5d334b612640645dd3c8d327adce1a32f07265b8a7456a56916", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "21b8adb2ce28b5d334b612640645dd3c8d327adce1a32f07265b8a7456a56916", kill_on_drop: false }` [INFO] [stdout] 21b8adb2ce28b5d334b612640645dd3c8d327adce1a32f07265b8a7456a56916 [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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 210513d12c072b782c7d0aee6af5039bdb4c526f790e5fa6f1d9e3695e717477 [INFO] running `Command { std: "docker" "start" "-a" "210513d12c072b782c7d0aee6af5039bdb4c526f790e5fa6f1d9e3695e717477", kill_on_drop: false }` [INFO] [stderr] warning: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition [INFO] [stderr] (in the `log` dependency) [INFO] [stderr] warning: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition [INFO] [stderr] (in the `bindgen` dependency) [INFO] [stderr] Compiling ahash v0.7.8 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling target-lexicon v0.12.16 [INFO] [stderr] Checking stable_deref_trait v1.2.1 [INFO] [stderr] Compiling cranelift-isle v0.90.1 [INFO] [stderr] Compiling cranelift-codegen-shared v0.90.1 [INFO] [stderr] Compiling crc32fast v1.5.0 [INFO] [stderr] Compiling io-lifetimes v0.7.5 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking bumpalo v3.20.2 [INFO] [stderr] Compiling rustix v0.35.16 [INFO] [stderr] Checking smallvec v1.15.1 [INFO] [stderr] Compiling cc v1.2.61 [INFO] [stderr] Checking cranelift-entity v0.90.1 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Checking typenum v1.20.0 [INFO] [stderr] Compiling cranelift-codegen-meta v0.90.1 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking slice-group-by v0.3.1 [INFO] [stderr] Compiling object v0.37.3 [INFO] [stderr] Checking linux-raw-sys v0.0.46 [INFO] [stderr] Checking aho-corasick v1.1.4 [INFO] [stderr] Checking arrayvec v0.7.6 [INFO] [stderr] Checking regalloc2 v0.4.2 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Compiling zstd-safe v5.0.2+zstd.1.5.2 [INFO] [stderr] Checking cranelift-bforest v0.90.1 [INFO] [stderr] Checking bitflags v2.11.1 [INFO] [stderr] Compiling dirs-sys v0.3.7 [INFO] [stderr] Checking is-terminal v0.4.17 [INFO] [stderr] Checking wasmtime-asm-macros v3.0.1 [INFO] [stderr] Checking leb128fmt v0.1.0 [INFO] [stderr] Checking rustix v1.1.4 [INFO] [stderr] Compiling cpp_demangle v0.3.5 [INFO] [stderr] Compiling leb128 v0.2.6 [INFO] [stderr] Checking wasm-encoder v0.247.0 [INFO] [stderr] Compiling dirs v4.0.0 [INFO] [stderr] Checking rand v0.8.6 [INFO] [stderr] Compiling wast v35.0.2 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking dirs-sys-next v0.1.2 [INFO] [stderr] Compiling anyhow v1.0.102 [INFO] [stderr] Checking regex-automata v0.4.14 [INFO] [stderr] Compiling wasmtime-cache v3.0.1 [INFO] [stderr] Checking gimli v0.26.2 [INFO] [stderr] Checking wasmparser v0.93.0 [INFO] [stderr] Checking cranelift-egraph v0.90.1 [INFO] [stderr] Checking object v0.29.0 [INFO] [stderr] Checking crypto-common v0.1.7 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Compiling bindgen v0.63.0 [INFO] [stderr] Checking wast v247.0.0 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Compiling zstd-sys v2.0.16+zstd.1.5.7 [INFO] [stderr] Compiling wasmtime-fiber v3.0.1 [INFO] [stderr] Compiling ittapi-sys v0.3.5 [INFO] [stderr] Compiling wasmtime-runtime v3.0.1 [INFO] [stderr] Checking sha2 v0.10.9 [INFO] [stderr] Compiling witx v0.9.1 [INFO] [stderr] Checking memfd v0.6.5 [INFO] [stderr] Checking directories-next v2.0.0 [INFO] [stderr] Compiling shellexpand v2.1.2 [INFO] [stderr] Compiling clang-sys v1.8.1 [INFO] [stderr] Checking toml v0.5.11 [INFO] [stderr] Checking wasmtime-jit-icache-coherence v2.0.1 [INFO] [stderr] Compiling wasmtime v3.0.1 [INFO] [stderr] Checking rayon v1.12.0 [INFO] [stderr] Compiling cranelift-codegen v0.90.1 [INFO] [stderr] Checking regex v1.12.3 [INFO] [stderr] Compiling async-trait v0.1.89 [INFO] [stderr] Checking tracing v0.1.44 [INFO] [stderr] Checking ittapi v0.3.5 [INFO] [stderr] Checking env_logger v0.10.2 [INFO] [stderr] Checking cty v0.2.2 [INFO] [stderr] Checking embedded-hal v1.0.0 [INFO] [stderr] Checking file-per-thread-logger v0.1.6 [INFO] [stderr] Compiling wiggle-generate v3.0.1 [INFO] [stderr] Checking addr2line v0.17.0 [INFO] [stderr] Checking wasmtime-types v3.0.1 [INFO] [stderr] Compiling ar_archive_writer v0.5.1 [INFO] [stderr] Checking wasmtime-environ v3.0.1 [INFO] [stderr] Checking wasmtime-jit-debug v3.0.1 [INFO] [stderr] Compiling psm v0.1.31 [INFO] [stderr] Compiling wiggle-macro v3.0.1 [INFO] [stderr] Checking wasmtime-jit v3.0.1 [INFO] [stderr] Checking wat v1.247.0 [INFO] [stderr] Checking zstd v0.11.2+zstd.1.5.2 [INFO] [stderr] Compiling wasm-embedded-spec v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking cranelift-frontend v0.90.1 [INFO] [stderr] Checking cranelift-native v0.90.1 [INFO] [stderr] Checking cranelift-wasm v0.90.1 [INFO] [stderr] Checking wasmtime-cranelift v3.0.1 [INFO] [stderr] Checking wiggle v3.0.1 [INFO] [stderr] Documenting wasm-embedded-spec v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: this URL is not a hyperlink [INFO] [stdout] --> src/lib.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | //! https://github.com/embedded-wasm/spec [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: bare URLs are not automatically turned into clickable links [INFO] [stdout] = note: `#[warn(rustdoc::bare_urls)]` on by default [INFO] [stdout] help: use an automatic link instead [INFO] [stdout] | [INFO] [stdout] 6 | //! [INFO] [stdout] | + + [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.57s [INFO] [stderr] Generated /opt/rustwide/target/doc/wasm_embedded_spec/index.html [INFO] running `Command { std: "docker" "inspect" "210513d12c072b782c7d0aee6af5039bdb4c526f790e5fa6f1d9e3695e717477", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "210513d12c072b782c7d0aee6af5039bdb4c526f790e5fa6f1d9e3695e717477", kill_on_drop: false }` [INFO] [stdout] 210513d12c072b782c7d0aee6af5039bdb4c526f790e5fa6f1d9e3695e717477 [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=1" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bbb3a4232e02c1a7e1b57a0f18c017fdc0f9e2de8188447d85f831d6571f0e22 [INFO] running `Command { std: "docker" "start" "-a" "bbb3a4232e02c1a7e1b57a0f18c017fdc0f9e2de8188447d85f831d6571f0e22", kill_on_drop: false }` [INFO] [stderr] warning: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition [INFO] [stderr] (in the `log` dependency) [INFO] [stderr] warning: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition [INFO] [stderr] (in the `bindgen` dependency) [INFO] [stderr] Compiling proc-macro2 v1.0.106 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling anyhow v1.0.102 [INFO] [stderr] Checking ittapi v0.3.5 [INFO] [stderr] Compiling quote v1.0.45 [INFO] [stderr] Compiling syn v2.0.117 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling bindgen v0.63.0 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling tracing-attributes v0.1.31 [INFO] [stderr] Compiling async-trait v0.1.89 [INFO] [stderr] Checking tracing v0.1.44 [INFO] [stderr] Compiling witx v0.9.1 [INFO] [stderr] Compiling wiggle-generate v3.0.1 [INFO] [stderr] Checking serde v1.0.228 [INFO] [stderr] Checking indexmap v1.9.3 [INFO] [stderr] Checking cranelift-entity v0.90.1 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking toml v0.5.11 [INFO] [stderr] Checking cranelift-bforest v0.90.1 [INFO] [stderr] Compiling wiggle-macro v3.0.1 [INFO] [stderr] Compiling wasm-embedded-spec v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking gimli v0.26.2 [INFO] [stderr] Checking wasmparser v0.93.0 [INFO] [stderr] Checking object v0.29.0 [INFO] [stderr] Checking cranelift-egraph v0.90.1 [INFO] [stderr] Checking wasmtime-cache v3.0.1 [INFO] [stderr] Checking cranelift-codegen v0.90.1 [INFO] [stderr] Checking addr2line v0.17.0 [INFO] [stderr] Checking wasmtime-types v3.0.1 [INFO] [stderr] Checking wasmtime-jit-debug v3.0.1 [INFO] [stderr] Checking wasmtime-environ v3.0.1 [INFO] [stderr] Checking wasmtime-runtime v3.0.1 [INFO] [stderr] Checking wasmtime-jit v3.0.1 [INFO] [stderr] Checking cranelift-frontend v0.90.1 [INFO] [stderr] Checking cranelift-native v0.90.1 [INFO] [stderr] Checking cranelift-wasm v0.90.1 [INFO] [stderr] Checking wasmtime-cranelift v3.0.1 [INFO] [stderr] Checking wasmtime v3.0.1 [INFO] [stderr] Checking wiggle v3.0.1 [INFO] [stderr] Documenting wasm-embedded-spec v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: this URL is not a hyperlink [INFO] [stdout] --> src/lib.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | //! https://github.com/embedded-wasm/spec [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: bare URLs are not automatically turned into clickable links [INFO] [stdout] = note: `#[warn(rustdoc::bare_urls)]` on by default [INFO] [stdout] help: use an automatic link instead [INFO] [stdout] | [INFO] [stdout] 6 | //! [INFO] [stdout] | + + [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.97s [INFO] [stderr] Generated /opt/rustwide/target/doc/wasm_embedded_spec/index.html [INFO] running `Command { std: "docker" "inspect" "bbb3a4232e02c1a7e1b57a0f18c017fdc0f9e2de8188447d85f831d6571f0e22", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bbb3a4232e02c1a7e1b57a0f18c017fdc0f9e2de8188447d85f831d6571f0e22", kill_on_drop: false }` [INFO] [stdout] bbb3a4232e02c1a7e1b57a0f18c017fdc0f9e2de8188447d85f831d6571f0e22