[INFO] crate glue 0.8.7 is already in cache
[INFO] documenting glue-0.8.7 against master#394e1b40d264aa6928811919c1124fa248e7d802 for pr-73566
[INFO] extracting crate glue 0.8.7 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate glue 0.8.7 on toolchain 394e1b40d264aa6928811919c1124fa248e7d802
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate glue 0.8.7
[INFO] finished tweaking crates.io crate glue 0.8.7
[INFO] tweaked toml for crates.io crate glue 0.8.7 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate glue 0.8.7 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fdad5d8e896136c7cead2256dceff632a94462af728ca3d7af386e61fbb57334
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "fdad5d8e896136c7cead2256dceff632a94462af728ca3d7af386e61fbb57334", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fdad5d8e896136c7cead2256dceff632a94462af728ca3d7af386e61fbb57334", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fdad5d8e896136c7cead2256dceff632a94462af728ca3d7af386e61fbb57334", kill_on_drop: false }`
[INFO] [stdout] fdad5d8e896136c7cead2256dceff632a94462af728ca3d7af386e61fbb57334
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-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" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 141d965876670a99328277e103ba90711143cdb28f17d7834cf769dde211ce50
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "141d965876670a99328277e103ba90711143cdb28f17d7834cf769dde211ce50", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.11
[INFO] [stderr]     Checking bork v0.2.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.6
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling proc-macro-hack v0.5.11
[INFO] [stderr]    Compiling paste-impl v0.1.6
[INFO] [stderr]     Checking paste v0.1.6
[INFO] [stderr]  Documenting glue v0.8.7 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `[crate::testers::MatchParser]` cannot be resolved, ignoring it.
[INFO] [stdout]   --> src/combinators/matchers.rs:86:94
[INFO] [stdout]    |
[INFO] [stdout] 86 | /// Match using a string or character literal, callback or implementation of [`MatchParser`](crate::testers::MatchParser).
[INFO] [stdout]    |                                                                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot be resolved, ignoring
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(intra_doc_link_resolution_failure)]` on by default
[INFO] [stdout]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `[crate::testers::MatchParser]` cannot be resolved, ignoring it.
[INFO] [stdout]    --> src/combinators/matchers.rs:134:105
[INFO] [stdout]     |
[INFO] [stdout] 134 | /// Match negatively using a string or character literal, callback or implementation of [`MatchParser`](crate::testers::MatchParser).
[INFO] [stdout]     |                                                                                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot be resolved, ignoring
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `[crate::matches::is]` cannot be resolved, ignoring it.
[INFO] [stdout]    --> src/types.rs:233:37
[INFO] [stdout]     |
[INFO] [stdout] 233 | /// A trait for use with the [`is`](crate::matches::is) and [`isnt`](crate::matches::is) parsers.
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^^ cannot be resolved, ignoring
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `[crate::matches::is]` cannot be resolved, ignoring it.
[INFO] [stdout]    --> src/types.rs:233:70
[INFO] [stdout]     |
[INFO] [stdout] 233 | /// A trait for use with the [`is`](crate::matches::is) and [`isnt`](crate::matches::is) parsers.
[INFO] [stdout]     |                                                                      ^^^^^^^^^^^^^^^^^^ cannot be resolved, ignoring
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.20s
[INFO] running `Command { std: "docker" "inspect" "141d965876670a99328277e103ba90711143cdb28f17d7834cf769dde211ce50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "141d965876670a99328277e103ba90711143cdb28f17d7834cf769dde211ce50", kill_on_drop: false }`
[INFO] [stdout] 141d965876670a99328277e103ba90711143cdb28f17d7834cf769dde211ce50