[INFO] fetching crate boxfuture 0.0.1...
[INFO] documenting boxfuture-0.0.1 against 1.69.0 for beta-1.70-rustdoc-1
[INFO] extracting crate boxfuture 0.0.1 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate boxfuture 0.0.1 on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate boxfuture 0.0.1
[INFO] finished tweaking crates.io crate boxfuture 0.0.1
[INFO] tweaked toml for crates.io crate boxfuture 0.0.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+1.69.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] db5d90ceef237ebbbd0396d0abc4d4c17d3ec6170feb6bad49d951395f3ccda8
[INFO] running `Command { std: "docker" "start" "-a" "db5d90ceef237ebbbd0396d0abc4d4c17d3ec6170feb6bad49d951395f3ccda8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "db5d90ceef237ebbbd0396d0abc4d4c17d3ec6170feb6bad49d951395f3ccda8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db5d90ceef237ebbbd0396d0abc4d4c17d3ec6170feb6bad49d951395f3ccda8", kill_on_drop: false }`
[INFO] [stdout] db5d90ceef237ebbbd0396d0abc4d4c17d3ec6170feb6bad49d951395f3ccda8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3921f196473deb1b9629ada40097c0b1ad3aaad571d47c36e01ee283c5510330
[INFO] running `Command { std: "docker" "start" "-a" "3921f196473deb1b9629ada40097c0b1ad3aaad571d47c36e01ee283c5510330", kill_on_drop: false }`
[INFO] [stderr]     Checking futures v0.1.31
[INFO] [stderr]  Documenting boxfuture v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unclosed HTML tag `Err`
[INFO] [stdout]   --> src/lib.rs:28:82
[INFO] [stdout]    |
[INFO] [stdout] 28 | /// Just like try! (or the ? operator) but which early-returns a Box<FutureResult<Err>> instead of
[INFO] [stdout]    |                                                                                  ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::invalid_html_tags)]` on by default
[INFO] [stdout] help: try marking as source code
[INFO] [stdout]    |
[INFO] [stdout] 28 | /// Just like try! (or the ? operator) but which early-returns a `Box<FutureResult<Err>>` instead of
[INFO] [stdout]    |                                                                  +                      +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.18s
[INFO] running `Command { std: "docker" "inspect" "3921f196473deb1b9629ada40097c0b1ad3aaad571d47c36e01ee283c5510330", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3921f196473deb1b9629ada40097c0b1ad3aaad571d47c36e01ee283c5510330", kill_on_drop: false }`
[INFO] [stdout] 3921f196473deb1b9629ada40097c0b1ad3aaad571d47c36e01ee283c5510330
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "rustdoc" "--lib" "-Zrustdoc-map" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] be5b50245d4751454aa5638aeac4392208c419cf191968b31ea6ca394c299f11
[INFO] running `Command { std: "docker" "start" "-a" "be5b50245d4751454aa5638aeac4392208c419cf191968b31ea6ca394c299f11", kill_on_drop: false }`
[INFO] [stderr]  Documenting boxfuture v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unclosed HTML tag `Err`
[INFO] [stdout]   --> src/lib.rs:28:82
[INFO] [stdout]    |
[INFO] [stdout] 28 | /// Just like try! (or the ? operator) but which early-returns a Box<FutureResult<Err>> instead of
[INFO] [stdout]    |                                                                                  ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::invalid_html_tags)]` on by default
[INFO] [stdout] help: try marking as source code
[INFO] [stdout]    |
[INFO] [stdout] 28 | /// Just like try! (or the ? operator) but which early-returns a `Box<FutureResult<Err>>` instead of
[INFO] [stdout]    |                                                                  +                      +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "be5b50245d4751454aa5638aeac4392208c419cf191968b31ea6ca394c299f11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be5b50245d4751454aa5638aeac4392208c419cf191968b31ea6ca394c299f11", kill_on_drop: false }`
[INFO] [stdout] be5b50245d4751454aa5638aeac4392208c419cf191968b31ea6ca394c299f11
