[INFO] fetching crate require_unsafe_in_body 0.3.2...
[INFO] documenting require_unsafe_in_body-0.3.2 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate require_unsafe_in_body 0.3.2 into /workspace/builds/worker-25/source
[INFO] validating manifest of crates.io crate require_unsafe_in_body 0.3.2 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 require_unsafe_in_body 0.3.2
[INFO] finished tweaking crates.io crate require_unsafe_in_body 0.3.2
[INFO] tweaked toml for crates.io crate require_unsafe_in_body 0.3.2 written to /workspace/builds/worker-25/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 func_wrap v0.1.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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] c5f7267c4fa3f1937bab0a0da5179369c1d82076ccc4ab0330a84486ccf8af35
[INFO] running `Command { std: "docker" "start" "-a" "c5f7267c4fa3f1937bab0a0da5179369c1d82076ccc4ab0330a84486ccf8af35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c5f7267c4fa3f1937bab0a0da5179369c1d82076ccc4ab0330a84486ccf8af35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5f7267c4fa3f1937bab0a0da5179369c1d82076ccc4ab0330a84486ccf8af35", kill_on_drop: false }`
[INFO] [stdout] c5f7267c4fa3f1937bab0a0da5179369c1d82076ccc4ab0330a84486ccf8af35
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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] ea966c1c1f6ccccdff5ff408423558af75772456b789c11e8c9a928945bb53ec
[INFO] running `Command { std: "docker" "start" "-a" "ea966c1c1f6ccccdff5ff408423558af75772456b789c11e8c9a928945bb53ec", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling syn v1.0.95
[INFO] [stderr]     Checking quote v1.0.18
[INFO] [stderr]     Checking func_wrap v0.1.3
[INFO] [stderr]  Documenting require_unsafe_in_body v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.70s
[INFO] running `Command { std: "docker" "inspect" "ea966c1c1f6ccccdff5ff408423558af75772456b789c11e8c9a928945bb53ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea966c1c1f6ccccdff5ff408423558af75772456b789c11e8c9a928945bb53ec", kill_on_drop: false }`
[INFO] [stdout] ea966c1c1f6ccccdff5ff408423558af75772456b789c11e8c9a928945bb53ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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" "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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "rustdoc" "--lib" "-Zrustdoc-map" "--features" "nightly" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] 41892b4cbc2425951c79c1adb9f78c0fc44edf57ae6240ababbf7ac6ab34edff
[INFO] running `Command { std: "docker" "start" "-a" "41892b4cbc2425951c79c1adb9f78c0fc44edf57ae6240ababbf7ac6ab34edff", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]     Checking unicode-ident v1.0.0
[INFO] [stderr]    Compiling syn v1.0.95
[INFO] [stderr]     Checking quote v1.0.18
[INFO] [stderr]     Checking func_wrap v0.1.3
[INFO] [stderr]  Documenting require_unsafe_in_body v0.3.2 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0557]: feature has been removed
[INFO] [stdout]  --> src/lib.rs:7:13
[INFO] [stdout]   |
[INFO] [stdout] 7 |     feature(external_doc),
[INFO] [stdout]   |             ^^^^^^^^^^^^ feature has been removed
[INFO] [stdout]   |
[INFO] [stdout]   = note: use #[doc = include_str!("filename")] instead, which handles macro invocations
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Compilation failed, aborting rustdoc
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0557`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `require_unsafe_in_body`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type proc-macro --crate-name require_unsafe_in_body src/lib.rs -o /opt/rustwide/target/doc --cfg 'feature="default"' --cfg 'feature="nightly"' --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat -Z unstable-options --document-private-items -C metadata=c0d207b3644b1962 -L dependency=/opt/rustwide/target/debug/deps --extern func_wrap=/opt/rustwide/target/debug/deps/libfunc_wrap-6e80b3273e34afa5.rmeta --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-c1d3bfa6658bd3cb.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-5e860005d80c271d.rmeta --extern syn=/opt/rustwide/target/debug/deps/libsyn-e10b46b30f50a15a.rmeta --extern proc_macro --extern-html-root-url 'func_wrap=https://docs.rs/func_wrap/0.1.3/' --extern-html-root-url 'proc_macro2=https://docs.rs/proc-macro2/1.0.39/' --extern-html-root-url 'quote=https://docs.rs/quote/1.0.18/' --extern-html-root-url 'syn=https://docs.rs/syn/1.0.95/' -Zunstable-options --crate-version 0.3.2` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "41892b4cbc2425951c79c1adb9f78c0fc44edf57ae6240ababbf7ac6ab34edff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41892b4cbc2425951c79c1adb9f78c0fc44edf57ae6240ababbf7ac6ab34edff", kill_on_drop: false }`
[INFO] [stdout] 41892b4cbc2425951c79c1adb9f78c0fc44edf57ae6240ababbf7ac6ab34edff