[INFO] fetching crate solve-leetcode 1.3.0...
[INFO] documenting solve-leetcode-1.3.0 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate solve-leetcode 1.3.0 into /workspace/builds/worker-18/source
[INFO] validating manifest of crates.io crate solve-leetcode 1.3.0 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 solve-leetcode 1.3.0
[INFO] finished tweaking crates.io crate solve-leetcode 1.3.0
[INFO] tweaked toml for crates.io crate solve-leetcode 1.3.0 written to /workspace/builds/worker-18/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] 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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] 64ae8af2440c1e7489073553e97b3563c2cddfd6da7edc7925704cf96daa2de7
[INFO] running `Command { std: "docker" "start" "-a" "64ae8af2440c1e7489073553e97b3563c2cddfd6da7edc7925704cf96daa2de7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "64ae8af2440c1e7489073553e97b3563c2cddfd6da7edc7925704cf96daa2de7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64ae8af2440c1e7489073553e97b3563c2cddfd6da7edc7925704cf96daa2de7", kill_on_drop: false }`
[INFO] [stdout] 64ae8af2440c1e7489073553e97b3563c2cddfd6da7edc7925704cf96daa2de7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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] d3da4230ca56ca93c1fb52bd2898a14c1f7168e805a5c722bc637a57c9e66d3d
[INFO] running `Command { std: "docker" "start" "-a" "d3da4230ca56ca93c1fb52bd2898a14c1f7168e805a5c722bc637a57c9e66d3d", kill_on_drop: false }`
[INFO] [stderr]  Documenting solve-leetcode v1.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `i`
[INFO] [stdout]  --> src/problems/0300-longest-increasing-subsequence.rs:1:75
[INFO] [stdout]   |
[INFO] [stdout] 1 | /// f(i) represents the length of LIS of nums[0..=i] which ends with nums[i]
[INFO] [stdout]   |                                                                           ^ no item named `i` 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: unresolved link to `i`
[INFO] [stdout]  --> src/problems/0300-longest-increasing-subsequence.rs:6:17
[INFO] [stdout]   |
[INFO] [stdout] 6 | ///     if nums[i] > nums[0] { f(0) + 1 } else { 1 },
[INFO] [stdout]   |                 ^ no item named `i` 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 `0`
[INFO] [stdout]  --> src/problems/0300-longest-increasing-subsequence.rs:6:27
[INFO] [stdout]   |
[INFO] [stdout] 6 | ///     if nums[i] > nums[0] { f(0) + 1 } else { 1 },
[INFO] [stdout]   |                           ^ no item named `0` 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 `i`
[INFO] [stdout]  --> src/problems/0300-longest-increasing-subsequence.rs:8:17
[INFO] [stdout]   |
[INFO] [stdout] 8 | ///     if nums[i] > nums[i-1] { f(i-1) + 1 } else { 1 },
[INFO] [stdout]   |                 ^ no item named `i` in scope
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `Command { std: "docker" "inspect" "d3da4230ca56ca93c1fb52bd2898a14c1f7168e805a5c722bc637a57c9e66d3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3da4230ca56ca93c1fb52bd2898a14c1f7168e805a5c722bc637a57c9e66d3d", kill_on_drop: false }`
[INFO] [stdout] d3da4230ca56ca93c1fb52bd2898a14c1f7168e805a5c722bc637a57c9e66d3d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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] c538191360b1a054c39b5af0dc2d9637505b8bce132ed62f22caf9487be72957
[INFO] running `Command { std: "docker" "start" "-a" "c538191360b1a054c39b5af0dc2d9637505b8bce132ed62f22caf9487be72957", 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] [stderr]  Documenting solve-leetcode v1.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `i`
[INFO] [stdout]  --> src/problems/0300-longest-increasing-subsequence.rs:1:75
[INFO] [stdout]   |
[INFO] [stdout] 1 | /// f(i) represents the length of LIS of nums[0..=i] which ends with nums[i]
[INFO] [stdout]   |                                                                           ^ no item named `i` 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: unresolved link to `i`
[INFO] [stdout]  --> src/problems/0300-longest-increasing-subsequence.rs:6:17
[INFO] [stdout]   |
[INFO] [stdout] 6 | ///     if nums[i] > nums[0] { f(0) + 1 } else { 1 },
[INFO] [stdout]   |                 ^ no item named `i` 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 `0`
[INFO] [stdout]  --> src/problems/0300-longest-increasing-subsequence.rs:6:27
[INFO] [stdout]   |
[INFO] [stdout] 6 | ///     if nums[i] > nums[0] { f(0) + 1 } else { 1 },
[INFO] [stdout]   |                           ^ no item named `0` 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 `i`
[INFO] [stdout]  --> src/problems/0300-longest-increasing-subsequence.rs:8:17
[INFO] [stdout]   |
[INFO] [stdout] 8 | ///     if nums[i] > nums[i-1] { f(i-1) + 1 } else { 1 },
[INFO] [stdout]   |                 ^ no item named `i` in scope
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.97s
[INFO] running `Command { std: "docker" "inspect" "c538191360b1a054c39b5af0dc2d9637505b8bce132ed62f22caf9487be72957", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c538191360b1a054c39b5af0dc2d9637505b8bce132ed62f22caf9487be72957", kill_on_drop: false }`
[INFO] [stdout] c538191360b1a054c39b5af0dc2d9637505b8bce132ed62f22caf9487be72957