[INFO] fetching crate confindent 2.2.1...
[INFO] documenting confindent-2.2.1 against 1.86.0 for beta-1.87-rustdoc-1
[INFO] extracting crate confindent 2.2.1 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate confindent 2.2.1 on toolchain 1.86.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.86.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate confindent 2.2.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate confindent 2.2.1
[INFO] tweaked toml for crates.io crate confindent 2.2.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate crates.io crate confindent 2.2.1 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" "+1.86.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+1.86.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7c38cf9b00d4dd4f98e385921d98c34f165717888ee6eca5e97ab7f4a02268c3
[INFO] running `Command { std: "docker" "start" "-a" "7c38cf9b00d4dd4f98e385921d98c34f165717888ee6eca5e97ab7f4a02268c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7c38cf9b00d4dd4f98e385921d98c34f165717888ee6eca5e97ab7f4a02268c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c38cf9b00d4dd4f98e385921d98c34f165717888ee6eca5e97ab7f4a02268c3", kill_on_drop: false }`
[INFO] [stdout] 7c38cf9b00d4dd4f98e385921d98c34f165717888ee6eca5e97ab7f4a02268c3
[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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+1.86.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ca2049c303a9e38232a0217fa3e94fc9daa2463b4aa77dbe12f65c87dd37481b
[INFO] running `Command { std: "docker" "start" "-a" "ca2049c303a9e38232a0217fa3e94fc9daa2463b4aa77dbe12f65c87dd37481b", kill_on_drop: false }`
[INFO] [stderr]  Documenting confindent v2.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: redundant explicit link target
[INFO] [stdout]    --> src/value.rs:364:40
[INFO] [stdout]     |
[INFO] [stdout] 364 |     /// parse to must implement [FromStr](std::str::FromStr).
[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] 364 -     /// parse to must implement [FromStr](std::str::FromStr).
[INFO] [stdout] 364 +     /// parse to must implement [FromStr].
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.51s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/confindent/index.html
[INFO] running `Command { std: "docker" "inspect" "ca2049c303a9e38232a0217fa3e94fc9daa2463b4aa77dbe12f65c87dd37481b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca2049c303a9e38232a0217fa3e94fc9daa2463b4aa77dbe12f65c87dd37481b", kill_on_drop: false }`
[INFO] [stdout] ca2049c303a9e38232a0217fa3e94fc9daa2463b4aa77dbe12f65c87dd37481b
[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" "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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+1.86.0" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b49af6bc86d5c3d17ace2f471db188cd66286bdb8efa481ac2bf89b7578b659b
[INFO] running `Command { std: "docker" "start" "-a" "b49af6bc86d5c3d17ace2f471db188cd66286bdb8efa481ac2bf89b7578b659b", kill_on_drop: false }`
[INFO] [stderr]  Documenting confindent v2.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.47s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/confindent/index.html
[INFO] running `Command { std: "docker" "inspect" "b49af6bc86d5c3d17ace2f471db188cd66286bdb8efa481ac2bf89b7578b659b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b49af6bc86d5c3d17ace2f471db188cd66286bdb8efa481ac2bf89b7578b659b", kill_on_drop: false }`
[INFO] [stdout] b49af6bc86d5c3d17ace2f471db188cd66286bdb8efa481ac2bf89b7578b659b