[INFO] fetching crate btmx 0.1.0-gdb0bca11b795...
[INFO] documenting btmx-0.1.0-gdb0bca11b795 against 1.99.0-beta.1 for beta-rustdoc-1.99-1
[INFO] extracting crate btmx 0.1.0-gdb0bca11b795 into /workspace/builds/worker-1-tc2/source
[INFO] removed /workspace/builds/worker-1-tc2/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate btmx 0.1.0-gdb0bca11b795
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate btmx 0.1.0-gdb0bca11b795
[INFO] tweaked toml for crates.io crate btmx 0.1.0-gdb0bca11b795 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate btmx 0.1.0-gdb0bca11b795 on toolchain 1.99.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate btmx 0.1.0-gdb0bca11b795 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:00c5645b54fe3ce5dae1417175e3c7fb6a6646c021d554ecd63a097b8b9f3602" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] c4822f8f319ebc16d96e1b04cba4c125aec8577c6285a6bbe2cc6eab4382b016
[INFO] running `Command { std: "docker" "start" "c4822f8f319ebc16d96e1b04cba4c125aec8577c6285a6bbe2cc6eab4382b016", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c4822f8f319ebc16d96e1b04cba4c125aec8577c6285a6bbe2cc6eab4382b016", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c4822f8f319ebc16d96e1b04cba4c125aec8577c6285a6bbe2cc6eab4382b016" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c4822f8f319ebc16d96e1b04cba4c125aec8577c6285a6bbe2cc6eab4382b016", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c4822f8f319ebc16d96e1b04cba4c125aec8577c6285a6bbe2cc6eab4382b016" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]  Documenting btmx v0.1.0-gdb0bca11b795 (/opt/rustwide/workdir)
[INFO] [stdout] warning: public documentation for `all_classes` links to private item `survey_classes`
[INFO] [stdout]   --> src/isa/corpus.rs:62:27
[INFO] [stdout]    |
[INFO] [stdout] 62 | /// Public accessor for [`survey_classes`]: every distinct semantic class in
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^ this item is private
[INFO] [stdout]    |
[INFO] [stdout]    = note: this link resolves only because you passed `--document-private-items`, but will break without
[INFO] [stdout]    = note: `#[warn(rustdoc::private_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `DownstreamRequirement::DynamicBtm`
[INFO] [stdout]    --> src/legalize/executor.rs:921:48
[INFO] [stdout]     |
[INFO] [stdout] 921 | /// + execution only for survivors requiring [`DownstreamRequirement::DynamicBtm`].
[INFO] [stdout]     |                                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no item named `DownstreamRequirement` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant explicit link target
[INFO] [stdout]  --> src/isa/corpus.rs:3:69
[INFO] [stdout]   |
[INFO] [stdout] 3 | //! The corpus data itself lives in [`super::taxonomy`] ([`SURVEY`][super::taxonomy::SURVEY],
[INFO] [stdout]   |                                                           --------  ^^^^^^^^^^^^^^^^^^^^^^^ explicit target is redundant
[INFO] [stdout]   |                                                           |
[INFO] [stdout]   |                                                           because label contains path that resolves to same destination
[INFO] [stdout]   |
[INFO] [stdout]   = note: when a link's destination is not specified,
[INFO] [stdout]           the label is used to resolve intra-doc links
[INFO] [stdout]   = note: `#[warn(rustdoc::redundant_explicit_links)]` on by default
[INFO] [stdout] help: remove explicit link target
[INFO] [stdout]   |
[INFO] [stdout] 3 - //! The corpus data itself lives in [`super::taxonomy`] ([`SURVEY`][super::taxonomy::SURVEY],
[INFO] [stdout] 3 + //! The corpus data itself lives in [`super::taxonomy`] ([`SURVEY`],
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.35s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/btmx/index.html
[INFO] running `Command { std: "docker" "inspect" "c4822f8f319ebc16d96e1b04cba4c125aec8577c6285a6bbe2cc6eab4382b016", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c4822f8f319ebc16d96e1b04cba4c125aec8577c6285a6bbe2cc6eab4382b016" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]  Documenting btmx v0.1.0-gdb0bca11b795 (/opt/rustwide/workdir)
[INFO] [stdout] warning: public documentation for `all_classes` links to private item `survey_classes`
[INFO] [stdout]   --> src/isa/corpus.rs:62:27
[INFO] [stdout]    |
[INFO] [stdout] 62 | /// Public accessor for [`survey_classes`]: every distinct semantic class in
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^ this item is private
[INFO] [stdout]    |
[INFO] [stdout]    = note: this link will resolve properly if you pass `--document-private-items`
[INFO] [stdout]    = note: `#[warn(rustdoc::private_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant explicit link target
[INFO] [stdout]  --> src/isa/corpus.rs:3:69
[INFO] [stdout]   |
[INFO] [stdout] 3 | //! The corpus data itself lives in [`super::taxonomy`] ([`SURVEY`][super::taxonomy::SURVEY],
[INFO] [stdout]   |                                                           --------  ^^^^^^^^^^^^^^^^^^^^^^^ explicit target is redundant
[INFO] [stdout]   |                                                           |
[INFO] [stdout]   |                                                           because label contains path that resolves to same destination
[INFO] [stdout]   |
[INFO] [stdout]   = note: when a link's destination is not specified,
[INFO] [stdout]           the label is used to resolve intra-doc links
[INFO] [stdout]   = note: `#[warn(rustdoc::redundant_explicit_links)]` on by default
[INFO] [stdout] help: remove explicit link target
[INFO] [stdout]   |
[INFO] [stdout] 3 - //! The corpus data itself lives in [`super::taxonomy`] ([`SURVEY`][super::taxonomy::SURVEY],
[INFO] [stdout] 3 + //! The corpus data itself lives in [`super::taxonomy`] ([`SURVEY`],
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.46s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/btmx/index.html
[INFO] running `Command { std: "docker" "inspect" "c4822f8f319ebc16d96e1b04cba4c125aec8577c6285a6bbe2cc6eab4382b016", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4822f8f319ebc16d96e1b04cba4c125aec8577c6285a6bbe2cc6eab4382b016", kill_on_drop: false }`
[INFO] [stdout] c4822f8f319ebc16d96e1b04cba4c125aec8577c6285a6bbe2cc6eab4382b016
