[INFO] fetching crate detsurtnu 0.7.0-alpha1...
[INFO] documenting detsurtnu-0.7.0-alpha1 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate detsurtnu 0.7.0-alpha1 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate detsurtnu 0.7.0-alpha1 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] started tweaking crates.io crate detsurtnu 0.7.0-alpha1
[INFO] finished tweaking crates.io crate detsurtnu 0.7.0-alpha1
[INFO] tweaked toml for crates.io crate detsurtnu 0.7.0-alpha1 written to /workspace/builds/worker-14/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e6d59f1400eaf118c436cb07925c1992fa3c32c9547166b2c7868b8abb972efe
[INFO] running `Command { std: "docker" "start" "-a" "e6d59f1400eaf118c436cb07925c1992fa3c32c9547166b2c7868b8abb972efe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e6d59f1400eaf118c436cb07925c1992fa3c32c9547166b2c7868b8abb972efe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6d59f1400eaf118c436cb07925c1992fa3c32c9547166b2c7868b8abb972efe", kill_on_drop: false }`
[INFO] [stdout] e6d59f1400eaf118c436cb07925c1992fa3c32c9547166b2c7868b8abb972efe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 990a2963ab1df9f0b5e2a49cc35375d6ff16970d4d516c5e1f8e113ec2167498
[INFO] running `Command { std: "docker" "start" "-a" "990a2963ab1df9f0b5e2a49cc35375d6ff16970d4d516c5e1f8e113ec2167498", kill_on_drop: false }`
[INFO] [stderr]  Documenting detsurtnu v0.7.0-alpha1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lint `legacy_directory_ownership` has been removed: converted into hard error, see issue #37872 <https://github.com/rust-lang/rust/issues/37872> for more information
[INFO] [stdout]   --> src/untrusted.rs:92:5
[INFO] [stdout]    |
[INFO] [stdout] 92 |     legacy_directory_ownership,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]    --> src/untrusted.rs:18:21
[INFO] [stdout]     |
[INFO] [stdout] 18  | //! <code>git clone https://github.com/briansmith/untrusted</code>
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://github.com/briansmith/untrusted>`
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/untrusted.rs:102:5
[INFO] [stdout]     |
[INFO] [stdout] 102 |     warnings
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout]     = note: `#[warn(rustdoc::bare_urls)]` implied by `#[warn(warnings)]`
[INFO] [stdout]     = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.56s
[INFO] running `Command { std: "docker" "inspect" "990a2963ab1df9f0b5e2a49cc35375d6ff16970d4d516c5e1f8e113ec2167498", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "990a2963ab1df9f0b5e2a49cc35375d6ff16970d4d516c5e1f8e113ec2167498", kill_on_drop: false }`
[INFO] [stdout] 990a2963ab1df9f0b5e2a49cc35375d6ff16970d4d516c5e1f8e113ec2167498
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a461f5412cfd339803a4593c4747d516767f75b7c0e00ae5798e427273eea631
[INFO] running `Command { std: "docker" "start" "-a" "a461f5412cfd339803a4593c4747d516767f75b7c0e00ae5798e427273eea631", kill_on_drop: false }`
[INFO] [stderr]  Documenting detsurtnu v0.7.0-alpha1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lint `legacy_directory_ownership` has been removed: converted into hard error, see issue #37872 <https://github.com/rust-lang/rust/issues/37872> for more information
[INFO] [stdout]   --> src/untrusted.rs:92:5
[INFO] [stdout]    |
[INFO] [stdout] 92 |     legacy_directory_ownership,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this URL is not a hyperlink
[INFO] [stdout]    --> src/untrusted.rs:18:21
[INFO] [stdout]     |
[INFO] [stdout] 18  | //! <code>git clone https://github.com/briansmith/untrusted</code>
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://github.com/briansmith/untrusted>`
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/untrusted.rs:102:5
[INFO] [stdout]     |
[INFO] [stdout] 102 |     warnings
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout]     = note: `#[forbid(rustdoc::bare_urls)]` implied by `#[forbid(warnings)]`
[INFO] [stdout]     = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not document `detsurtnu`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name untrusted src/untrusted.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat -Z unstable-options --document-private-items -C metadata=006c5d94c787d9ba -L dependency=/opt/rustwide/target/debug/deps --crate-version 0.7.0-alpha1` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "a461f5412cfd339803a4593c4747d516767f75b7c0e00ae5798e427273eea631", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a461f5412cfd339803a4593c4747d516767f75b7c0e00ae5798e427273eea631", kill_on_drop: false }`
[INFO] [stdout] a461f5412cfd339803a4593c4747d516767f75b7c0e00ae5798e427273eea631