[INFO] fetching crate art-tree 0.2.0...
[INFO] documenting art-tree-0.2.0 against 1.69.0 for beta-1.70-rustdoc-1
[INFO] extracting crate art-tree 0.2.0 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate art-tree 0.2.0 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 art-tree 0.2.0
[INFO] finished tweaking crates.io crate art-tree 0.2.0
[INFO] tweaked toml for crates.io crate art-tree 0.2.0 written to /workspace/builds/worker-0-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]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 4c92b4d71244438e683362b687d78ad4f1976490ff7688f7b2f667cb866d0c9f
[INFO] running `Command { std: "docker" "start" "-a" "4c92b4d71244438e683362b687d78ad4f1976490ff7688f7b2f667cb866d0c9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4c92b4d71244438e683362b687d78ad4f1976490ff7688f7b2f667cb866d0c9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c92b4d71244438e683362b687d78ad4f1976490ff7688f7b2f667cb866d0c9f", kill_on_drop: false }`
[INFO] [stdout] 4c92b4d71244438e683362b687d78ad4f1976490ff7688f7b2f667cb866d0c9f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 477d91c99684ef98d16ad166a9abb382e455914d11e90f91a56e971c1b001970
[INFO] running `Command { std: "docker" "start" "-a" "477d91c99684ef98d16ad166a9abb382e455914d11e90f91a56e971c1b001970", kill_on_drop: false }`
[INFO] [stderr]  Documenting art-tree v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `Art`
[INFO] [stdout]  --> src/keys.rs:5:22
[INFO] [stdout]   |
[INFO] [stdout] 5 | /// Trait represent [Art] key.
[INFO] [stdout]   |                      ^^^ no item named `Art` 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 `Art`
[INFO] [stdout]   --> src/keys.rs:10:10
[INFO] [stdout]    |
[INFO] [stdout] 10 |     /// [Art] tree.
[INFO] [stdout]    |          ^^^ no item named `Art` 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 `ART`
[INFO] [stdout]   --> src/lib.rs:74:23
[INFO] [stdout]    |
[INFO] [stdout] 74 |     /// Create empty [ART] tree.
[INFO] [stdout]    |                       ^^^ no item named `ART` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "477d91c99684ef98d16ad166a9abb382e455914d11e90f91a56e971c1b001970", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "477d91c99684ef98d16ad166a9abb382e455914d11e90f91a56e971c1b001970", kill_on_drop: false }`
[INFO] [stdout] 477d91c99684ef98d16ad166a9abb382e455914d11e90f91a56e971c1b001970
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "rustdoc" "--lib" "-Zrustdoc-map" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a0386c32da9049c3b6db9345dc21eec125f713231f7e121ac42e2100a2b5be9f
[INFO] running `Command { std: "docker" "start" "-a" "a0386c32da9049c3b6db9345dc21eec125f713231f7e121ac42e2100a2b5be9f", kill_on_drop: false }`
[INFO] [stderr]  Documenting art-tree v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `Art`
[INFO] [stdout]  --> src/keys.rs:5:22
[INFO] [stdout]   |
[INFO] [stdout] 5 | /// Trait represent [Art] key.
[INFO] [stdout]   |                      ^^^ no item named `Art` 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 `Art`
[INFO] [stdout]   --> src/keys.rs:10:10
[INFO] [stdout]    |
[INFO] [stdout] 10 |     /// [Art] tree.
[INFO] [stdout]    |          ^^^ no item named `Art` 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 `ART`
[INFO] [stdout]   --> src/lib.rs:74:23
[INFO] [stdout]    |
[INFO] [stdout] 74 |     /// Create empty [ART] tree.
[INFO] [stdout]    |                       ^^^ no item named `ART` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "a0386c32da9049c3b6db9345dc21eec125f713231f7e121ac42e2100a2b5be9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0386c32da9049c3b6db9345dc21eec125f713231f7e121ac42e2100a2b5be9f", kill_on_drop: false }`
[INFO] [stdout] a0386c32da9049c3b6db9345dc21eec125f713231f7e121ac42e2100a2b5be9f
