[INFO] fetching crate wasm_runtime_layer 0.6.0...
[INFO] documenting wasm_runtime_layer-0.6.0 against beta-2025-09-21 for beta-rustdoc-1.91-2
[INFO] extracting crate wasm_runtime_layer 0.6.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate wasm_runtime_layer 0.6.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate wasm_runtime_layer 0.6.0
[INFO] tweaked toml for crates.io crate wasm_runtime_layer 0.6.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate wasm_runtime_layer 0.6.0 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] crate crates.io crate wasm_runtime_layer 0.6.0 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" "+beta-2025-09-21" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] a6923b839268c9ddcef3a413530796d42e4ab5ca8b4097dfe70ce9c8e0175e54
[INFO] running `Command { std: "docker" "start" "-a" "a6923b839268c9ddcef3a413530796d42e4ab5ca8b4097dfe70ce9c8e0175e54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a6923b839268c9ddcef3a413530796d42e4ab5ca8b4097dfe70ce9c8e0175e54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6923b839268c9ddcef3a413530796d42e4ab5ca8b4097dfe70ce9c8e0175e54", kill_on_drop: false }`
[INFO] [stdout] a6923b839268c9ddcef3a413530796d42e4ab5ca8b4097dfe70ce9c8e0175e54
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] af52a4f6bd419da9fc5138d677432a433e1419149b6bb51ebc5abd21c8d72450
[INFO] running `Command { std: "docker" "start" "-a" "af52a4f6bd419da9fc5138d677432a433e1419149b6bb51ebc5abd21c8d72450", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling anyhow v1.0.98
[INFO] [stderr]     Checking hashbrown v0.15.4
[INFO] [stderr]     Checking fxhash v0.2.1
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling ref-cast-impl v1.0.24
[INFO] [stderr]     Checking ref-cast v1.0.24
[INFO] [stderr]  Documenting wasm_runtime_layer v0.6.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/backend.rs:221:38
[INFO] [stdout]     |
[INFO] [stdout] 221 |         self.map.keys().any(|(k, _)| (k == name))
[INFO] [stdout]     |                                      ^         ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 221 -         self.map.keys().any(|(k, _)| (k == name))
[INFO] [stdout] 221 +         self.map.keys().any(|(k, _)| k == name)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/lib.rs:632:38
[INFO] [stdout]     |
[INFO] [stdout] 632 |         self.map.keys().any(|(k, _)| (k == name))
[INFO] [stdout]     |                                      ^         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 632 -         self.map.keys().any(|(k, _)| (k == name))
[INFO] [stdout] 632 +         self.map.keys().any(|(k, _)| k == name)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `Instance`
[INFO] [stdout]    --> src/backend.rs:165:60
[INFO] [stdout]     |
[INFO] [stdout] 165 | /// A descriptor for an exported WebAssembly value of an [`Instance`].
[INFO] [stdout]     |                                                            ^^^^^^^^ no item named `Instance` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout]     = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `Instance::exports`
[INFO] [stdout]    --> src/backend.rs:167:48
[INFO] [stdout]     |
[INFO] [stdout] 167 | /// This type is primarily accessed from the [`Instance::exports`] method and describes
[INFO] [stdout]     |                                                ^^^^^^^^^^^^^^^^^ no item named `Instance` in scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `Instance`
[INFO] [stdout]    --> src/backend.rs:168:43
[INFO] [stdout]     |
[INFO] [stdout] 168 | /// what names are exported from a Wasm [`Instance`] and the type of the item that is exported.
[INFO] [stdout]     |                                           ^^^^^^^^ no item named `Instance` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant explicit link target
[INFO] [stdout]     --> src/lib.rs:1307:78
[INFO] [stdout]      |
[INFO] [stdout] 1307 | /// Marks a type that can be cloned into a box and interpreted as an [`Any`](std::any::Any).
[INFO] [stdout]      |                                                                       -----  ^^^^^^^^^^^^^ explicit target is redundant
[INFO] [stdout]      |                                                                       |
[INFO] [stdout]      |                                                                       because label contains path that resolves to same destination
[INFO] [stdout]      |
[INFO] [stdout]      = note: when a link's destination is not specified,
[INFO] [stdout]              the label is used to resolve intra-doc links
[INFO] [stdout]      = note: `#[warn(rustdoc::redundant_explicit_links)]` on by default
[INFO] [stdout] help: remove explicit link target
[INFO] [stdout]      |
[INFO] [stdout] 1307 - /// Marks a type that can be cloned into a box and interpreted as an [`Any`](std::any::Any).
[INFO] [stdout] 1307 + /// Marks a type that can be cloned into a box and interpreted as an [`Any`].
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant explicit link target
[INFO] [stdout]     --> src/lib.rs:1309:38
[INFO] [stdout]      |
[INFO] [stdout] 1309 |     /// Gets this type as an [`Any`](std::any::Any).
[INFO] [stdout]      |                               -----  ^^^^^^^^^^^^^ explicit target is redundant
[INFO] [stdout]      |                               |
[INFO] [stdout]      |                               because label contains path that resolves to same destination
[INFO] [stdout]      |
[INFO] [stdout]      = note: when a link's destination is not specified,
[INFO] [stdout]              the label is used to resolve intra-doc links
[INFO] [stdout] help: remove explicit link target
[INFO] [stdout]      |
[INFO] [stdout] 1309 -     /// Gets this type as an [`Any`](std::any::Any).
[INFO] [stdout] 1309 +     /// Gets this type as an [`Any`].
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.90s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/wasm_runtime_layer/index.html
[INFO] running `Command { std: "docker" "inspect" "af52a4f6bd419da9fc5138d677432a433e1419149b6bb51ebc5abd21c8d72450", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af52a4f6bd419da9fc5138d677432a433e1419149b6bb51ebc5abd21c8d72450", kill_on_drop: false }`
[INFO] [stdout] af52a4f6bd419da9fc5138d677432a433e1419149b6bb51ebc5abd21c8d72450
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "rustdoc" "--lib" "-Zrustdoc-map" "--all-features" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e3552262b2ac125000b595b9866577aa4f87c8d1e0938773440bbbed2b33c694
[INFO] running `Command { std: "docker" "start" "-a" "e3552262b2ac125000b595b9866577aa4f87c8d1e0938773440bbbed2b33c694", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling anyhow v1.0.98
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling ref-cast-impl v1.0.24
[INFO] [stderr]     Checking ref-cast v1.0.24
[INFO] [stderr]  Documenting wasm_runtime_layer v0.6.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/backend.rs:221:38
[INFO] [stdout]     |
[INFO] [stdout] 221 |         self.map.keys().any(|(k, _)| (k == name))
[INFO] [stdout]     |                                      ^         ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 221 -         self.map.keys().any(|(k, _)| (k == name))
[INFO] [stdout] 221 +         self.map.keys().any(|(k, _)| k == name)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/lib.rs:632:38
[INFO] [stdout]     |
[INFO] [stdout] 632 |         self.map.keys().any(|(k, _)| (k == name))
[INFO] [stdout]     |                                      ^         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 632 -         self.map.keys().any(|(k, _)| (k == name))
[INFO] [stdout] 632 +         self.map.keys().any(|(k, _)| k == name)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `Instance`
[INFO] [stdout]    --> src/backend.rs:165:60
[INFO] [stdout]     |
[INFO] [stdout] 165 | /// A descriptor for an exported WebAssembly value of an [`Instance`].
[INFO] [stdout]     |                                                            ^^^^^^^^ no item named `Instance` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout]     = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `Instance::exports`
[INFO] [stdout]    --> src/backend.rs:167:48
[INFO] [stdout]     |
[INFO] [stdout] 167 | /// This type is primarily accessed from the [`Instance::exports`] method and describes
[INFO] [stdout]     |                                                ^^^^^^^^^^^^^^^^^ no item named `Instance` in scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `Instance`
[INFO] [stdout]    --> src/backend.rs:168:43
[INFO] [stdout]     |
[INFO] [stdout] 168 | /// what names are exported from a Wasm [`Instance`] and the type of the item that is exported.
[INFO] [stdout]     |                                           ^^^^^^^^ no item named `Instance` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.14s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/wasm_runtime_layer/index.html
[INFO] running `Command { std: "docker" "inspect" "e3552262b2ac125000b595b9866577aa4f87c8d1e0938773440bbbed2b33c694", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3552262b2ac125000b595b9866577aa4f87c8d1e0938773440bbbed2b33c694", kill_on_drop: false }`
[INFO] [stdout] e3552262b2ac125000b595b9866577aa4f87c8d1e0938773440bbbed2b33c694
