[INFO] fetching crate jerk-test 0.2.1...
[INFO] documenting jerk-test-0.2.1 against 1.69.0 for beta-1.70-rustdoc-1
[INFO] extracting crate jerk-test 0.2.1 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate jerk-test 0.2.1 on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate jerk-test 0.2.1
[INFO] finished tweaking crates.io crate jerk-test 0.2.1
[INFO] tweaked toml for crates.io crate jerk-test 0.2.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+1.69.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded jerk v0.2.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cfde4c8a057e86ed21ead941f5967042f06674447c020758d3353469dc020208
[INFO] running `Command { std: "docker" "start" "-a" "cfde4c8a057e86ed21ead941f5967042f06674447c020758d3353469dc020208", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cfde4c8a057e86ed21ead941f5967042f06674447c020758d3353469dc020208", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfde4c8a057e86ed21ead941f5967042f06674447c020758d3353469dc020208", kill_on_drop: false }`
[INFO] [stdout] cfde4c8a057e86ed21ead941f5967042f06674447c020758d3353469dc020208
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eb4c87ff28f82b9d393b08ffe19d0f51ab0b75dc4da472cb1551e78050390aa5
[INFO] running `Command { std: "docker" "start" "-a" "eb4c87ff28f82b9d393b08ffe19d0f51ab0b75dc4da472cb1551e78050390aa5", kill_on_drop: false }`
[INFO] [stderr]     Checking jni-sys v0.3.0
[INFO] [stderr]     Checking jerk v0.2.3
[INFO] [stderr]  Documenting jerk-test v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "eb4c87ff28f82b9d393b08ffe19d0f51ab0b75dc4da472cb1551e78050390aa5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb4c87ff28f82b9d393b08ffe19d0f51ab0b75dc4da472cb1551e78050390aa5", kill_on_drop: false }`
[INFO] [stdout] eb4c87ff28f82b9d393b08ffe19d0f51ab0b75dc4da472cb1551e78050390aa5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "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] 626468450f8457f68512b7edab98c5d3a2116229186ea14b19361b22d5638b97
[INFO] running `Command { std: "docker" "start" "-a" "626468450f8457f68512b7edab98c5d3a2116229186ea14b19361b22d5638b97", kill_on_drop: false }`
[INFO] [stderr]     Checking jerk v0.2.3
[INFO] [stderr]  Documenting jerk-test 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-test`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name jerk_test 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=150ea4f785eb3842 -L dependency=/opt/rustwide/target/debug/deps --extern jerk=/opt/rustwide/target/debug/deps/libjerk-36a404954b6ae5e6.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" "626468450f8457f68512b7edab98c5d3a2116229186ea14b19361b22d5638b97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "626468450f8457f68512b7edab98c5d3a2116229186ea14b19361b22d5638b97", kill_on_drop: false }`
[INFO] [stdout] 626468450f8457f68512b7edab98c5d3a2116229186ea14b19361b22d5638b97
