[INFO] fetching crate shorthand 0.1.1...
[INFO] documenting shorthand-0.1.1 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate shorthand 0.1.1 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate shorthand 0.1.1 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 shorthand 0.1.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate shorthand 0.1.1
[INFO] tweaked toml for crates.io crate shorthand 0.1.1 written to /workspace/builds/worker-5/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]  Downloading crates ...
[INFO] [stderr]   Downloaded output_vt100 v0.1.3
[INFO] [stderr]   Downloaded hashmap_derive v0.1.0
[INFO] [stderr]   Downloaded ctor v0.1.22
[INFO] [stderr]   Downloaded from_map v0.1.0
[INFO] [stderr]   Downloaded semver-parser v0.9.0
[INFO] [stderr]   Downloaded pretty_assertions v0.6.1
[INFO] [stderr]   Downloaded difference v2.0.0
[INFO] [stderr]   Downloaded pulldown-cmark v0.4.1
[INFO] [stderr]   Downloaded version-sync v0.8.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] a34f70d114351242c8907cda5cf026db47f398acb88c5671fc995c0a4f905271
[INFO] running `Command { std: "docker" "start" "-a" "a34f70d114351242c8907cda5cf026db47f398acb88c5671fc995c0a4f905271", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a34f70d114351242c8907cda5cf026db47f398acb88c5671fc995c0a4f905271", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a34f70d114351242c8907cda5cf026db47f398acb88c5671fc995c0a4f905271", kill_on_drop: false }`
[INFO] [stdout] a34f70d114351242c8907cda5cf026db47f398acb88c5671fc995c0a4f905271
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 8bae147e56907050dbab3533a234c5c12777d3a1ab22539701537901d22956d3
[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" "8bae147e56907050dbab3533a234c5c12777d3a1ab22539701537901d22956d3", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling syn v1.0.95
[INFO] [stderr]    Compiling unicode-ident v1.0.0
[INFO] [stderr]     Checking quote v1.0.18
[INFO] [stderr]    Compiling hashmap_derive v0.1.0
[INFO] [stderr]     Checking from_map v0.1.0
[INFO] [stderr]  Documenting shorthand v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `LitStr` is both a struct and a function
[INFO] [stdout]   --> src/visibility.rs:40:11
[INFO] [stdout]    |
[INFO] [stdout] 40 |     /// [`LitStr`], because otherwise the following would not work:
[INFO] [stdout]    |           ^^^^^^ ambiguous link
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] help: to link to the struct, prefix with `struct@`
[INFO] [stdout]    |
[INFO] [stdout] 40 |     /// [`struct@LitStr`], because otherwise the following would not work:
[INFO] [stdout]    |           +++++++
[INFO] [stdout] help: to link to the function, add parentheses
[INFO] [stdout]    |
[INFO] [stdout] 40 |     /// [`LitStr()`], because otherwise the following would not work:
[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 25.96s
[INFO] running `Command { std: "docker" "inspect" "8bae147e56907050dbab3533a234c5c12777d3a1ab22539701537901d22956d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8bae147e56907050dbab3533a234c5c12777d3a1ab22539701537901d22956d3", kill_on_drop: false }`
[INFO] [stdout] 8bae147e56907050dbab3533a234c5c12777d3a1ab22539701537901d22956d3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "--all-features" "--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] c6c845a685f232e46c0c2ec4f78d153db40e214bfffeb6c1c0536bbc949119ce
[INFO] running `Command { std: "docker" "start" "-a" "c6c845a685f232e46c0c2ec4f78d153db40e214bfffeb6c1c0536bbc949119ce", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling syn v1.0.95
[INFO] [stderr]    Compiling unicode-ident v1.0.0
[INFO] [stderr]     Checking quote v1.0.18
[INFO] [stderr]    Compiling hashmap_derive v0.1.0
[INFO] [stderr]     Checking from_map v0.1.0
[INFO] [stderr]  Documenting shorthand v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `LitStr` is both a struct and a function
[INFO] [stdout]   --> src/visibility.rs:40:11
[INFO] [stdout]    |
[INFO] [stdout] 40 |     /// [`LitStr`], because otherwise the following would not work:
[INFO] [stdout]    |           ^^^^^^ ambiguous link
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] help: to link to the struct, prefix with `struct@`
[INFO] [stdout]    |
[INFO] [stdout] 40 |     /// [`struct@LitStr`], because otherwise the following would not work:
[INFO] [stdout]    |           +++++++
[INFO] [stdout] help: to link to the function, add parentheses
[INFO] [stdout]    |
[INFO] [stdout] 40 |     /// [`LitStr()`], because otherwise the following would not work:
[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 18.89s
[INFO] running `Command { std: "docker" "inspect" "c6c845a685f232e46c0c2ec4f78d153db40e214bfffeb6c1c0536bbc949119ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6c845a685f232e46c0c2ec4f78d153db40e214bfffeb6c1c0536bbc949119ce", kill_on_drop: false }`
[INFO] [stdout] c6c845a685f232e46c0c2ec4f78d153db40e214bfffeb6c1c0536bbc949119ce