[INFO] fetching crate xz2 0.1.7...
[INFO] documenting xz2-0.1.7 against 1.69.0 for beta-1.70-rustdoc-1
[INFO] extracting crate xz2 0.1.7 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate xz2 0.1.7 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 xz2 0.1.7
[INFO] finished tweaking crates.io crate xz2 0.1.7
[INFO] tweaked toml for crates.io crate xz2 0.1.7 written to /workspace/builds/worker-1-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-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 69f2f4d7e45b40a4a837a7936df4d8a1f8b8ff7bd767ce63fcb41b2e0d03b74e
[INFO] running `Command { std: "docker" "start" "-a" "69f2f4d7e45b40a4a837a7936df4d8a1f8b8ff7bd767ce63fcb41b2e0d03b74e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "69f2f4d7e45b40a4a837a7936df4d8a1f8b8ff7bd767ce63fcb41b2e0d03b74e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69f2f4d7e45b40a4a837a7936df4d8a1f8b8ff7bd767ce63fcb41b2e0d03b74e", kill_on_drop: false }`
[INFO] [stdout] 69f2f4d7e45b40a4a837a7936df4d8a1f8b8ff7bd767ce63fcb41b2e0d03b74e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] ce790fbbb06a81cf5db354f4f3be336b3206861bc34752838902be979bd8c782
[INFO] running `Command { std: "docker" "start" "-a" "ce790fbbb06a81cf5db354f4f3be336b3206861bc34752838902be979bd8c782", kill_on_drop: false }`
[INFO] [stderr]    Compiling pkg-config v0.3.26
[INFO] [stderr]    Compiling cc v1.0.79
[INFO] [stderr]    Compiling lzma-sys v0.1.20
[INFO] [stderr]  Documenting xz2 v0.1.7 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `xz::bufread::XzDecoder`
[INFO] [stdout]    --> src/read.rs:115:15
[INFO] [stdout]     |
[INFO] [stdout] 115 |     /// Use [`xz::bufread::XzDecoder`] instead to process a mix of xz and non-xz data.
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^ no item named `xz` 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 1.33s
[INFO] running `Command { std: "docker" "inspect" "ce790fbbb06a81cf5db354f4f3be336b3206861bc34752838902be979bd8c782", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce790fbbb06a81cf5db354f4f3be336b3206861bc34752838902be979bd8c782", kill_on_drop: false }`
[INFO] [stdout] ce790fbbb06a81cf5db354f4f3be336b3206861bc34752838902be979bd8c782
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "--features" "tokio-io futures" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d8997d21fa1af82fb7c0e6b8441f269d18f79ecc2a1018e9c4a2d48568cf5576
[INFO] running `Command { std: "docker" "start" "-a" "d8997d21fa1af82fb7c0e6b8441f269d18f79ecc2a1018e9c4a2d48568cf5576", kill_on_drop: false }`
[INFO] [stderr]     Checking futures v0.1.31
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]     Checking bytes v0.4.12
[INFO] [stderr]     Checking tokio-io v0.1.13
[INFO] [stderr]  Documenting xz2 v0.1.7 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `xz::bufread::XzDecoder`
[INFO] [stdout]    --> src/read.rs:115:15
[INFO] [stdout]     |
[INFO] [stdout] 115 |     /// Use [`xz::bufread::XzDecoder`] instead to process a mix of xz and non-xz data.
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^ no item named `xz` 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 1.38s
[INFO] running `Command { std: "docker" "inspect" "d8997d21fa1af82fb7c0e6b8441f269d18f79ecc2a1018e9c4a2d48568cf5576", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8997d21fa1af82fb7c0e6b8441f269d18f79ecc2a1018e9c4a2d48568cf5576", kill_on_drop: false }`
[INFO] [stdout] d8997d21fa1af82fb7c0e6b8441f269d18f79ecc2a1018e9c4a2d48568cf5576
