[INFO] fetching crate interprocess 1.1.1...
[INFO] documenting interprocess-1.1.1 against beta-2021-08-01 for beta-1.55-rustdoc-1
[INFO] extracting crate interprocess 1.1.1 into /workspace/builds/worker-91/source
[INFO] validating manifest of crates.io crate interprocess 1.1.1 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate interprocess 1.1.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate interprocess 1.1.1
[INFO] tweaked toml for crates.io crate interprocess 1.1.1 written to /workspace/builds/worker-91/source/Cargo.toml
[INFO] crate crates.io crate interprocess 1.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4bc4ecb720168fb5fd3714540e1ff19fad2113c843b593e1d82afcc446213deb
[INFO] running `Command { std: "docker" "start" "-a" "4bc4ecb720168fb5fd3714540e1ff19fad2113c843b593e1d82afcc446213deb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4bc4ecb720168fb5fd3714540e1ff19fad2113c843b593e1d82afcc446213deb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4bc4ecb720168fb5fd3714540e1ff19fad2113c843b593e1d82afcc446213deb", kill_on_drop: false }`
[INFO] [stdout] 4bc4ecb720168fb5fd3714540e1ff19fad2113c843b593e1d82afcc446213deb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e0dd412fcdaa72c7afea92dc25b338e3bb90c4b3514f9ebfa7e8c963af6bd45f
[INFO] running `Command { std: "docker" "start" "-a" "e0dd412fcdaa72c7afea92dc25b338e3bb90c4b3514f9ebfa7e8c963af6bd45f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.61
[INFO] [stderr]     Checking futures-core v0.3.13
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr]     Checking pin-project-lite v0.2.6
[INFO] [stderr]     Checking futures-io v0.3.13
[INFO] [stderr]    Compiling proc-macro-nested v0.1.7
[INFO] [stderr]     Checking futures-sink v0.3.13
[INFO] [stderr]     Checking slab v0.4.2
[INFO] [stderr]     Checking pin-utils v0.1.0
[INFO] [stderr]     Checking futures-task v0.3.13
[INFO] [stderr]     Checking cache-padded v1.1.1
[INFO] [stderr]     Checking event-listener v2.5.1
[INFO] [stderr]     Checking parking v2.0.0
[INFO] [stderr]     Checking waker-fn v1.1.0
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]    Compiling libc v0.2.87
[INFO] [stderr]     Checking fastrand v1.4.0
[INFO] [stderr]     Checking async-task v4.0.3
[INFO] [stderr]     Checking once_cell v1.7.2
[INFO] [stderr]     Checking atomic-waker v1.0.0
[INFO] [stderr]     Checking intmap v0.7.0
[INFO] [stderr]     Checking concurrent-queue v1.2.2
[INFO] [stderr]     Checking lock_api v0.4.2
[INFO] [stderr]     Checking futures-channel v0.3.13
[INFO] [stderr]     Checking spinning v0.1.0
[INFO] [stderr]     Checking async-channel v1.6.1
[INFO] [stderr]     Checking futures-lite v1.11.3
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]     Checking blocking v1.0.2
[INFO] [stderr]    Compiling futures-macro v0.3.13
[INFO] [stderr]    Compiling thiserror-impl v1.0.24
[INFO] [stderr]     Checking futures-util v0.3.13
[INFO] [stderr]     Checking thiserror v1.0.24
[INFO] [stderr]     Checking futures-executor v0.3.13
[INFO] [stderr]     Checking futures v0.3.13
[INFO] [stderr]  Documenting interprocess v1.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `DuplicateHandle`
[INFO] [stdout]   --> src/os/windows/mod.rs:29:20
[INFO] [stdout]    |
[INFO] [stdout] 29 |     /// Backed by [`DuplicateHandle`]. Doesn't require unsafe code since `DuplicateHandle` never leads to undefined behavior if the `lpTa...
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^ no item named `DuplicateHandle` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.45s
[INFO] running `Command { std: "docker" "inspect" "e0dd412fcdaa72c7afea92dc25b338e3bb90c4b3514f9ebfa7e8c963af6bd45f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0dd412fcdaa72c7afea92dc25b338e3bb90c4b3514f9ebfa7e8c963af6bd45f", kill_on_drop: false }`
[INFO] [stdout] e0dd412fcdaa72c7afea92dc25b338e3bb90c4b3514f9ebfa7e8c963af6bd45f
