[INFO] fetching crate full-duplex-async-copy 0.1.0...
[INFO] documenting full-duplex-async-copy-0.1.0 against 1.54.0 for beta-1.55-rustdoc-1
[INFO] extracting crate full-duplex-async-copy 0.1.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate full-duplex-async-copy 0.1.0 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate full-duplex-async-copy 0.1.0
[INFO] finished tweaking crates.io crate full-duplex-async-copy 0.1.0
[INFO] tweaked toml for crates.io crate full-duplex-async-copy 0.1.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c13a0672183dd0a4aeb2eb56000765572d9fb2a35bf9576675762e7a804ad0ac
[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" "c13a0672183dd0a4aeb2eb56000765572d9fb2a35bf9576675762e7a804ad0ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c13a0672183dd0a4aeb2eb56000765572d9fb2a35bf9576675762e7a804ad0ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c13a0672183dd0a4aeb2eb56000765572d9fb2a35bf9576675762e7a804ad0ac", kill_on_drop: false }`
[INFO] [stdout] c13a0672183dd0a4aeb2eb56000765572d9fb2a35bf9576675762e7a804ad0ac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+1.54.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1f14b12a1cea8920ecb17b4ef851a22d7a14e7c84e2c9c3b562213eb24c17d08
[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" "1f14b12a1cea8920ecb17b4ef851a22d7a14e7c84e2c9c3b562213eb24c17d08", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-core v0.3.16
[INFO] [stderr]     Checking futures-lite v1.12.0
[INFO] [stderr]  Documenting full-duplex-async-copy v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `AsyncSeekExt::seek`
[INFO] [stdout]    --> src/bufreader.rs:262:45
[INFO] [stdout]     |
[INFO] [stdout] 262 |     /// would have if you called [`seek()`][`AsyncSeekExt::seek()`] with `SeekFrom::Current(0)`.
[INFO] [stdout]     |                                             ^^^^^^^^^^^^^^^^^^^^^^ no item named `AsyncSeekExt` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.14s
[INFO] running `Command { std: "docker" "inspect" "1f14b12a1cea8920ecb17b4ef851a22d7a14e7c84e2c9c3b562213eb24c17d08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f14b12a1cea8920ecb17b4ef851a22d7a14e7c84e2c9c3b562213eb24c17d08", kill_on_drop: false }`
[INFO] [stdout] 1f14b12a1cea8920ecb17b4ef851a22d7a14e7c84e2c9c3b562213eb24c17d08
