[INFO] fetching crate do_util 0.1.0...
[INFO] documenting do_util-0.1.0 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate do_util 0.1.0 into /workspace/builds/worker-66/source
[INFO] validating manifest of crates.io crate do_util 0.1.0 on toolchain 1.61.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate do_util 0.1.0
[INFO] finished tweaking crates.io crate do_util 0.1.0
[INFO] tweaked toml for crates.io crate do_util 0.1.0 written to /workspace/builds/worker-66/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3d73d40f54fa543eff8c1dd2716e3e0d5fa91dfc29192140efadc8f693686e02
[INFO] running `Command { std: "docker" "start" "-a" "3d73d40f54fa543eff8c1dd2716e3e0d5fa91dfc29192140efadc8f693686e02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3d73d40f54fa543eff8c1dd2716e3e0d5fa91dfc29192140efadc8f693686e02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d73d40f54fa543eff8c1dd2716e3e0d5fa91dfc29192140efadc8f693686e02", kill_on_drop: false }`
[INFO] [stdout] 3d73d40f54fa543eff8c1dd2716e3e0d5fa91dfc29192140efadc8f693686e02
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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" "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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ca350f4b7b4fab6f6e123d73c728057bedb60660770fb4d9710e31b7ffa19d43
[INFO] running `Command { std: "docker" "start" "-a" "ca350f4b7b4fab6f6e123d73c728057bedb60660770fb4d9710e31b7ffa19d43", kill_on_drop: false }`
[INFO] [stderr]  Documenting do_util v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `index:`
[INFO] [stdout]    --> src/set_store/set_trie.rs:247:19
[INFO] [stdout]     |
[INFO] [stdout] 247 |     /// removes e[index:] from node
[INFO] [stdout]     |                   ^^^^^^ no item named `index:` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.68s
[INFO] running `Command { std: "docker" "inspect" "ca350f4b7b4fab6f6e123d73c728057bedb60660770fb4d9710e31b7ffa19d43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca350f4b7b4fab6f6e123d73c728057bedb60660770fb4d9710e31b7ffa19d43", kill_on_drop: false }`
[INFO] [stdout] ca350f4b7b4fab6f6e123d73c728057bedb60660770fb4d9710e31b7ffa19d43
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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" "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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] 45e104a18c5baa69cdcebfd553bddacc38ddd79390791d6ebc2fe6915d412b7b
[INFO] running `Command { std: "docker" "start" "-a" "45e104a18c5baa69cdcebfd553bddacc38ddd79390791d6ebc2fe6915d412b7b", kill_on_drop: false }`
[INFO] [stderr]  Documenting do_util v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `index:`
[INFO] [stdout]    --> src/set_store/set_trie.rs:247:19
[INFO] [stdout]     |
[INFO] [stdout] 247 |     /// removes e[index:] from node
[INFO] [stdout]     |                   ^^^^^^ no item named `index:` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.15s
[INFO] running `Command { std: "docker" "inspect" "45e104a18c5baa69cdcebfd553bddacc38ddd79390791d6ebc2fe6915d412b7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45e104a18c5baa69cdcebfd553bddacc38ddd79390791d6ebc2fe6915d412b7b", kill_on_drop: false }`
[INFO] [stdout] 45e104a18c5baa69cdcebfd553bddacc38ddd79390791d6ebc2fe6915d412b7b