[INFO] fetching crate jerk-build 0.2.1...
[INFO] documenting jerk-build-0.2.1 against 1.75.0 for beta-1.76-rustdoc-1
[INFO] extracting crate jerk-build 0.2.1 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate jerk-build 0.2.1 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate jerk-build 0.2.1
[INFO] finished tweaking crates.io crate jerk-build 0.2.1
[INFO] tweaked toml for crates.io crate jerk-build 0.2.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 80fe9b3f44c03eeb6588994ee6b6fa9c6dbcd229ed2d3ec189ed6292716a1b08
[INFO] running `Command { std: "docker" "start" "-a" "80fe9b3f44c03eeb6588994ee6b6fa9c6dbcd229ed2d3ec189ed6292716a1b08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "80fe9b3f44c03eeb6588994ee6b6fa9c6dbcd229ed2d3ec189ed6292716a1b08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80fe9b3f44c03eeb6588994ee6b6fa9c6dbcd229ed2d3ec189ed6292716a1b08", kill_on_drop: false }`
[INFO] [stdout] 80fe9b3f44c03eeb6588994ee6b6fa9c6dbcd229ed2d3ec189ed6292716a1b08
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 76242403d5b06be44d32c8fd765c761bb6ed987adcf9f2ea3aa9984a16825bb1
[INFO] running `Command { std: "docker" "start" "-a" "76242403d5b06be44d32c8fd765c761bb6ed987adcf9f2ea3aa9984a16825bb1", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]     Checking jni-sys v0.3.0
[INFO] [stderr]     Checking jerk v0.2.3
[INFO] [stderr]  Documenting jerk-build v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/jerk_build/index.html
[INFO] running `Command { std: "docker" "inspect" "76242403d5b06be44d32c8fd765c761bb6ed987adcf9f2ea3aa9984a16825bb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76242403d5b06be44d32c8fd765c761bb6ed987adcf9f2ea3aa9984a16825bb1", kill_on_drop: false }`
[INFO] [stdout] 76242403d5b06be44d32c8fd765c761bb6ed987adcf9f2ea3aa9984a16825bb1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "rustdoc" "--lib" "-Zrustdoc-map" "--features" "nightly" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4f6f56d5fe72afebf4ebe474b50a78ea6dd18694d3e208a6389cdecae139272a
[INFO] running `Command { std: "docker" "start" "-a" "4f6f56d5fe72afebf4ebe474b50a78ea6dd18694d3e208a6389cdecae139272a", kill_on_drop: false }`
[INFO] [stderr]     Checking jerk v0.2.3
[INFO] [stderr]  Documenting jerk-build v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0557]: feature has been removed
[INFO] [stdout]  --> src/lib.rs:1:42
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![cfg_attr(feature = "nightly", feature(external_doc)  )] // https://doc.rust-lang.org/unstable-book/language-features/external-doc.html
[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 `jerk-build`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/bin/rustdoc --edition=2018 --crate-type lib --crate-name jerk_build src/lib.rs -o /opt/rustwide/target/doc --cfg 'feature="default"' --cfg 'feature="nightly"' --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat -C metadata=424a8a8869f129c1 -L dependency=/opt/rustwide/target/debug/deps --extern jerk=/opt/rustwide/target/debug/deps/libjerk-9de38379a50ce944.rmeta --extern-html-root-url 'jerk=https://docs.rs/jerk/0.2.3/' -Zunstable-options --cap-lints=warn --crate-version 0.2.1` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "4f6f56d5fe72afebf4ebe474b50a78ea6dd18694d3e208a6389cdecae139272a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f6f56d5fe72afebf4ebe474b50a78ea6dd18694d3e208a6389cdecae139272a", kill_on_drop: false }`
[INFO] [stdout] 4f6f56d5fe72afebf4ebe474b50a78ea6dd18694d3e208a6389cdecae139272a
[INFO] documenting jerk-build-0.2.1 against beta-2023-12-22 for beta-1.76-rustdoc-1
[INFO] extracting crate jerk-build 0.2.1 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate jerk-build 0.2.1 on toolchain beta-2023-12-22
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate jerk-build 0.2.1
[INFO] finished tweaking crates.io crate jerk-build 0.2.1
[INFO] tweaked toml for crates.io crate jerk-build 0.2.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5fd59cd6dd4cba0ccafa4ac4c77ce0d1d1356a923dc84172edd186ec9cedf589
[INFO] running `Command { std: "docker" "start" "-a" "5fd59cd6dd4cba0ccafa4ac4c77ce0d1d1356a923dc84172edd186ec9cedf589", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5fd59cd6dd4cba0ccafa4ac4c77ce0d1d1356a923dc84172edd186ec9cedf589", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5fd59cd6dd4cba0ccafa4ac4c77ce0d1d1356a923dc84172edd186ec9cedf589", kill_on_drop: false }`
[INFO] [stdout] 5fd59cd6dd4cba0ccafa4ac4c77ce0d1d1356a923dc84172edd186ec9cedf589
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1a14396e0f82f61fa4bb53315f636c196f03ebdbfe88da04fdd3541ece7f8fcc
[INFO] running `Command { std: "docker" "start" "-a" "1a14396e0f82f61fa4bb53315f636c196f03ebdbfe88da04fdd3541ece7f8fcc", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]     Checking jni-sys v0.3.0
[INFO] [stderr]     Checking jerk v0.2.3
[INFO] [stderr]  Documenting jerk-build v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.76s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/jerk_build/index.html
[INFO] running `Command { std: "docker" "inspect" "1a14396e0f82f61fa4bb53315f636c196f03ebdbfe88da04fdd3541ece7f8fcc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a14396e0f82f61fa4bb53315f636c196f03ebdbfe88da04fdd3541ece7f8fcc", kill_on_drop: false }`
[INFO] [stdout] 1a14396e0f82f61fa4bb53315f636c196f03ebdbfe88da04fdd3541ece7f8fcc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "rustdoc" "--lib" "-Zrustdoc-map" "--features" "nightly" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8aec965886d8aad0d4bf8c40f22dee19b5ef96f0de54350ed1746caa1a65be64
[INFO] running `Command { std: "docker" "start" "-a" "8aec965886d8aad0d4bf8c40f22dee19b5ef96f0de54350ed1746caa1a65be64", kill_on_drop: false }`
[INFO] [stderr]     Checking jerk v0.2.3
[INFO] [stderr]  Documenting jerk-build v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0557]: feature has been removed
[INFO] [stdout]  --> src/lib.rs:1:42
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![cfg_attr(feature = "nightly", feature(external_doc)  )] // https://doc.rust-lang.org/unstable-book/language-features/external-doc.html
[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 `jerk-build`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/beta-2023-12-22-x86_64-unknown-linux-gnu/bin/rustdoc --edition=2018 --crate-type lib --crate-name jerk_build src/lib.rs -o /opt/rustwide/target/doc --cfg 'feature="default"' --cfg 'feature="nightly"' --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat -C metadata=ab84db8b81118fe9 -L dependency=/opt/rustwide/target/debug/deps --extern jerk=/opt/rustwide/target/debug/deps/libjerk-ca0268658b1a7cff.rmeta --extern-html-root-url 'jerk=https://docs.rs/jerk/0.2.3/' -Zunstable-options --cap-lints=warn --crate-version 0.2.1` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "8aec965886d8aad0d4bf8c40f22dee19b5ef96f0de54350ed1746caa1a65be64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8aec965886d8aad0d4bf8c40f22dee19b5ef96f0de54350ed1746caa1a65be64", kill_on_drop: false }`
[INFO] [stdout] 8aec965886d8aad0d4bf8c40f22dee19b5ef96f0de54350ed1746caa1a65be64
