[INFO] fetching crate tlist 0.7.0...
[INFO] documenting tlist-0.7.0 against 1.91.0 for beta-1.92-rustdoc-1
[INFO] extracting crate tlist 0.7.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate tlist 0.7.0
[INFO] finished tweaking crates.io crate tlist 0.7.0
[INFO] tweaked toml for crates.io crate tlist 0.7.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tlist 0.7.0 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 2 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 66e8cf848c2b6905594ab594e631a908543233ee690250b73c919618af78a95e
[INFO] running `Command { std: "docker" "start" "-a" "66e8cf848c2b6905594ab594e631a908543233ee690250b73c919618af78a95e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "66e8cf848c2b6905594ab594e631a908543233ee690250b73c919618af78a95e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66e8cf848c2b6905594ab594e631a908543233ee690250b73c919618af78a95e", kill_on_drop: false }`
[INFO] [stdout] 66e8cf848c2b6905594ab594e631a908543233ee690250b73c919618af78a95e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2321fd5654b1ad5177d08f87372d3b97b6fd322516240f481a4de6dd485b7410
[INFO] running `Command { std: "docker" "start" "-a" "2321fd5654b1ad5177d08f87372d3b97b6fd322516240f481a4de6dd485b7410", kill_on_drop: false }`
[INFO] [stderr]  Documenting tlist v0.7.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `IsEmpty`
[INFO] [stdout]   --> src/lib.rs:67:42
[INFO] [stdout]    |
[INFO] [stdout] 67 |     /// If you'd rather use a type, see [IsEmpty]
[INFO] [stdout]    |                                          ^^^^^^^ no item named `IsEmpty` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `Len`
[INFO] [stdout]   --> src/lib.rs:75:42
[INFO] [stdout]    |
[INFO] [stdout] 75 |     /// If you'd rather use a type, see [Len]
[INFO] [stdout]    |                                          ^^^ no item named `Len` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `IsEmpty`
[INFO] [stdout]   --> src/lib.rs:92:37
[INFO] [stdout]    |
[INFO] [stdout] 92 | /// See also [TList::IS_EMPTY] and [IsEmpty] if you want work with both [Empty] and [NonEmpty]
[INFO] [stdout]    |                                     ^^^^^^^ no item named `IsEmpty` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `IsEmpty`
[INFO] [stdout]    --> src/lib.rs:104:37
[INFO] [stdout]     |
[INFO] [stdout] 104 | /// See also [TList::IS_EMPTY] and [IsEmpty] if you want work with both [Empty] and [NonEmpty]
[INFO] [stdout]     |                                     ^^^^^^^ no item named `IsEmpty` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.44s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/tlist/index.html
[INFO] running `Command { std: "docker" "inspect" "2321fd5654b1ad5177d08f87372d3b97b6fd322516240f481a4de6dd485b7410", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2321fd5654b1ad5177d08f87372d3b97b6fd322516240f481a4de6dd485b7410", kill_on_drop: false }`
[INFO] [stdout] 2321fd5654b1ad5177d08f87372d3b97b6fd322516240f481a4de6dd485b7410
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "rustdoc" "--lib" "-Zrustdoc-map" "--features" "doc" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2c6ce90e166e5da5f191494ebb65b3172e6c110e2f887b5bddddf4d71dff7809
[INFO] running `Command { std: "docker" "start" "-a" "2c6ce90e166e5da5f191494ebb65b3172e6c110e2f887b5bddddf4d71dff7809", kill_on_drop: false }`
[INFO] [stderr]  Documenting tlist v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.52s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/tlist/index.html
[INFO] running `Command { std: "docker" "inspect" "2c6ce90e166e5da5f191494ebb65b3172e6c110e2f887b5bddddf4d71dff7809", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c6ce90e166e5da5f191494ebb65b3172e6c110e2f887b5bddddf4d71dff7809", kill_on_drop: false }`
[INFO] [stdout] 2c6ce90e166e5da5f191494ebb65b3172e6c110e2f887b5bddddf4d71dff7809
