[INFO] fetching crate linux-loader 0.4.0...
[INFO] documenting linux-loader-0.4.0 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate linux-loader 0.4.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate linux-loader 0.4.0 on toolchain 1.61.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-9/source/.cargo/config
[INFO] started tweaking crates.io crate linux-loader 0.4.0
[INFO] finished tweaking crates.io crate linux-loader 0.4.0
[INFO] tweaked toml for crates.io crate linux-loader 0.4.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded vm-memory v0.8.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c05021e741fe1879bce0c41ccca7564d1748c9dfb9fed3ea312a9e164ad0bec2
[INFO] running `Command { std: "docker" "start" "-a" "c05021e741fe1879bce0c41ccca7564d1748c9dfb9fed3ea312a9e164ad0bec2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c05021e741fe1879bce0c41ccca7564d1748c9dfb9fed3ea312a9e164ad0bec2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c05021e741fe1879bce0c41ccca7564d1748c9dfb9fed3ea312a9e164ad0bec2", kill_on_drop: false }`
[INFO] [stdout] c05021e741fe1879bce0c41ccca7564d1748c9dfb9fed3ea312a9e164ad0bec2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8c11e8beeffc9d4963b123b6962de6cc6d7e44e5a56eb5bbe805ae1c8528a44c
[INFO] running `Command { std: "docker" "start" "-a" "8c11e8beeffc9d4963b123b6962de6cc6d7e44e5a56eb5bbe805ae1c8528a44c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]     Checking vm-memory v0.8.0
[INFO] [stderr]  Documenting linux-loader v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]    --> src/loader/x86_64/elf/mod.rs:403:5
[INFO] [stdout]     |
[INFO] [stdout] 403 | /// https://docs.rs/x86_64/latest/x86_64/addr/fn.align_up.html
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://docs.rs/x86_64/latest/x86_64/addr/fn.align_up.html>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(rustdoc::bare_urls)]` on by default
[INFO] [stdout]     = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]    --> src/loader/mod.rs:146:13
[INFO] [stdout]     |
[INFO] [stdout] 146 |     /// See https://www.kernel.org/doc/Documentation/x86/boot.txt.
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://www.kernel.org/doc/Documentation/x86/boot.txt.>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]    --> src/loader/mod.rs:151:9
[INFO] [stdout]     |
[INFO] [stdout] 151 |     /// https://xenbits.xen.org/docs/unstable/misc/pvh.html
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://xenbits.xen.org/docs/unstable/misc/pvh.html>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.38s
[INFO] running `Command { std: "docker" "inspect" "8c11e8beeffc9d4963b123b6962de6cc6d7e44e5a56eb5bbe805ae1c8528a44c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c11e8beeffc9d4963b123b6962de6cc6d7e44e5a56eb5bbe805ae1c8528a44c", kill_on_drop: false }`
[INFO] [stdout] 8c11e8beeffc9d4963b123b6962de6cc6d7e44e5a56eb5bbe805ae1c8528a44c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] d9d76fecdf6267f6e7d5b015684db671d59649488293e7bb748eaf70652e139c
[INFO] running `Command { std: "docker" "start" "-a" "d9d76fecdf6267f6e7d5b015684db671d59649488293e7bb748eaf70652e139c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]     Checking vm-memory v0.8.0
[INFO] [stderr]  Documenting linux-loader v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]    --> src/loader/x86_64/elf/mod.rs:403:5
[INFO] [stdout]     |
[INFO] [stdout] 403 | /// https://docs.rs/x86_64/latest/x86_64/addr/fn.align_up.html
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://docs.rs/x86_64/latest/x86_64/addr/fn.align_up.html>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(rustdoc::bare_urls)]` on by default
[INFO] [stdout]     = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]    --> src/loader/mod.rs:146:13
[INFO] [stdout]     |
[INFO] [stdout] 146 |     /// See https://www.kernel.org/doc/Documentation/x86/boot.txt.
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://www.kernel.org/doc/Documentation/x86/boot.txt.>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]    --> src/loader/mod.rs:151:9
[INFO] [stdout]     |
[INFO] [stdout] 151 |     /// https://xenbits.xen.org/docs/unstable/misc/pvh.html
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://xenbits.xen.org/docs/unstable/misc/pvh.html>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.12s
[INFO] running `Command { std: "docker" "inspect" "d9d76fecdf6267f6e7d5b015684db671d59649488293e7bb748eaf70652e139c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9d76fecdf6267f6e7d5b015684db671d59649488293e7bb748eaf70652e139c", kill_on_drop: false }`
[INFO] [stdout] d9d76fecdf6267f6e7d5b015684db671d59649488293e7bb748eaf70652e139c