[INFO] fetching crate wasmparser 0.258.0...
[INFO] documenting wasmparser-0.258.0 against da3f5c31e5535b3dc210067de660a45784ae1e9c for pr-162169
[INFO] extracting crate wasmparser 0.258.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate wasmparser 0.258.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate wasmparser 0.258.0
[INFO] tweaked toml for crates.io crate wasmparser 0.258.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate wasmparser 0.258.0 on toolchain da3f5c31e5535b3dc210067de660a45784ae1e9c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+da3f5c31e5535b3dc210067de660a45784ae1e9c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate wasmparser 0.258.0 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" "+da3f5c31e5535b3dc210067de660a45784ae1e9c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 3520cbe5a6e8e30ecbd2fe84bc5f16c4c2aab4e1fb73a1d418f4343b8b153de0
[INFO] running `Command { std: "docker" "start" "3520cbe5a6e8e30ecbd2fe84bc5f16c4c2aab4e1fb73a1d418f4343b8b153de0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3520cbe5a6e8e30ecbd2fe84bc5f16c4c2aab4e1fb73a1d418f4343b8b153de0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "3520cbe5a6e8e30ecbd2fe84bc5f16c4c2aab4e1fb73a1d418f4343b8b153de0" "/opt/rustwide/cargo-home/bin/cargo" "+da3f5c31e5535b3dc210067de660a45784ae1e9c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3520cbe5a6e8e30ecbd2fe84bc5f16c4c2aab4e1fb73a1d418f4343b8b153de0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "3520cbe5a6e8e30ecbd2fe84bc5f16c4c2aab4e1fb73a1d418f4343b8b153de0" "/opt/rustwide/cargo-home/bin/cargo" "+da3f5c31e5535b3dc210067de660a45784ae1e9c" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking semver v1.0.28
[INFO] [stderr]     Checking hashbrown v0.17.0
[INFO] [stderr]     Checking indexmap v2.14.0
[INFO] [stderr]  Documenting wasmparser v0.258.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: redundant explicit link target
[INFO] [stdout]   --> src/validator.rs:98:63
[INFO] [stdout]    |
[INFO] [stdout] 98 | /// Allows you to save the `ValidatorId` of the [`Validator`][crate::Validator]
[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] 98 - /// Allows you to save the `ValidatorId` of the [`Validator`][crate::Validator]
[INFO] [stdout] 98 + /// Allows you to save the `ValidatorId` of the [`Validator`]
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant explicit link target
[INFO] [stdout]    --> src/validator.rs:123:38
[INFO] [stdout]     |
[INFO] [stdout] 123 | /// `Validator`. As each [`Payload`](crate::Payload) is received from a
[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] 123 - /// `Validator`. As each [`Payload`](crate::Payload) is received from a
[INFO] [stdout] 123 + /// `Validator`. As each [`Payload`] is received from a
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]     --> src/lib.rs:1054:5
[INFO] [stdout]      |
[INFO] [stdout] 1054 | /// ```
[INFO] [stdout]      |     ^ starts here
[INFO] [stdout] ...
[INFO] [stdout] 1075 | /// ```
[INFO] [stdout]      |       - ends here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the way this is parsed might change in the future
[INFO] [stdout]      = note: `#[deny(rustdoc::unportable_markdown)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]     --> src/lib.rs:1055:5
[INFO] [stdout]      |
[INFO] [stdout] 1055 |   /// fn is_mvp_operator(op: &wasmparser::Operator) -> bool {
[INFO] [stdout]      |       ^ starts here
[INFO] [stdout] ...
[INFO] [stdout] 1074 |   /// }
[INFO] [stdout]      |  ______-
[INFO] [stdout] 1075 | | /// ```
[INFO] [stdout]      | |____- ends here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the way this is parsed might change in the future
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]     --> src/lib.rs:1188:5
[INFO] [stdout]      |
[INFO] [stdout] 1188 | /// ```
[INFO] [stdout]      |     ^ starts here
[INFO] [stdout] ...
[INFO] [stdout] 1236 | /// ```
[INFO] [stdout]      |       - ends here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the way this is parsed might change in the future
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]     --> src/lib.rs:1189:5
[INFO] [stdout]      |
[INFO] [stdout] 1189 |   /// macro_rules! visit_only_mvp {
[INFO] [stdout]      |       ^ starts here
[INFO] [stdout] ...
[INFO] [stdout] 1235 |   /// }
[INFO] [stdout]      |  ______-
[INFO] [stdout] 1236 | | /// ```
[INFO] [stdout]      | |____- ends here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the way this is parsed might change in the future
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]     --> src/lib.rs:1258:5
[INFO] [stdout]      |
[INFO] [stdout] 1258 | /// ```
[INFO] [stdout]      |     ^ starts here
[INFO] [stdout] ...
[INFO] [stdout] 1293 | /// ```
[INFO] [stdout]      |       - ends here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the way this is parsed might change in the future
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]     --> src/lib.rs:1259:5
[INFO] [stdout]      |
[INFO] [stdout] 1259 |   /// # macro_rules! define_visit_operator {
[INFO] [stdout]      |       ^ starts here
[INFO] [stdout] ...
[INFO] [stdout] 1292 |   /// }
[INFO] [stdout]      |  ______-
[INFO] [stdout] 1293 | | /// ```
[INFO] [stdout]      | |____- ends here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the way this is parsed might change in the future
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not document `wasmparser`
[INFO] running `Command { std: "docker" "inspect" "3520cbe5a6e8e30ecbd2fe84bc5f16c4c2aab4e1fb73a1d418f4343b8b153de0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3520cbe5a6e8e30ecbd2fe84bc5f16c4c2aab4e1fb73a1d418f4343b8b153de0", kill_on_drop: false }`
[INFO] [stdout] 3520cbe5a6e8e30ecbd2fe84bc5f16c4c2aab4e1fb73a1d418f4343b8b153de0
