[INFO] updating cached repository https://github.com/Yogaflre/leetcode [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e77de8b530c27882eea3be45ff723acae470505d [INFO] documenting Yogaflre/leetcode against master#394e1b40d264aa6928811919c1124fa248e7d802 for pr-73566 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYogaflre%2Fleetcode" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Yogaflre/leetcode on toolchain 394e1b40d264aa6928811919c1124fa248e7d802 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Yogaflre/leetcode [INFO] finished tweaking git repo https://github.com/Yogaflre/leetcode [INFO] tweaked toml for git repo https://github.com/Yogaflre/leetcode written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/Yogaflre/leetcode already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "fetch" "--locked" "--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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 463c46987cba270002c77bb9b117246f779dbdd7575b0fba980c46068b921abb [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "463c46987cba270002c77bb9b117246f779dbdd7575b0fba980c46068b921abb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "463c46987cba270002c77bb9b117246f779dbdd7575b0fba980c46068b921abb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "463c46987cba270002c77bb9b117246f779dbdd7575b0fba980c46068b921abb", kill_on_drop: false }` [INFO] [stdout] 463c46987cba270002c77bb9b117246f779dbdd7575b0fba980c46068b921abb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4986a2b1135ba5fa705a5ed59df16f4dcbe4f1c9349481a1903e08a91f696d6f [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "4986a2b1135ba5fa705a5ed59df16f4dcbe4f1c9349481a1903e08a91f696d6f", kill_on_drop: false }` [INFO] [stderr] Documenting leetcode v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: method `addEdge` should have a snake case name [INFO] [stdout] --> src/base/graph.rs:22:12 [INFO] [stdout] | [INFO] [stdout] 22 | pub fn addEdge(&mut self, i: usize, j: usize) { [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `add_edge` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `topN` should have a snake case name [INFO] [stdout] --> src/base/heap.rs:112:8 [INFO] [stdout] | [INFO] [stdout] 112 | fn topN(nums: Vec, n: usize) -> Vec { [INFO] [stdout] | ^^^^ help: convert the identifier to snake case: `top_n` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `[每行皇后的索引位置]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/hard/n_queens.rs:27:23 [INFO] [stdout] | [INFO] [stdout] 27 | * 递归入参：当前行、items[每行皇后的索引位置]、最终结果集 [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ cannot be resolved, ignoring [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(intra_doc_link_resolution_failure)]` on by default [INFO] [stdout] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `[j]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/medium/unique_paths_ii.rs:30:19 [INFO] [stdout] | [INFO] [stdout] 30 | * 1.grid[i][j]==1，道路阻碍 -> 0 [INFO] [stdout] | ^ cannot be resolved, ignoring [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `[j]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/medium/unique_paths_ii.rs:31:21 [INFO] [stdout] | [INFO] [stdout] 31 | * 2.matrix[i][j]!=0，该路径已经走过 -> 获取结果 [INFO] [stdout] | ^ cannot be resolved, ignoring [INFO] [stdout] | [INFO] [stdout] = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.03s [INFO] running `Command { std: "docker" "inspect" "4986a2b1135ba5fa705a5ed59df16f4dcbe4f1c9349481a1903e08a91f696d6f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4986a2b1135ba5fa705a5ed59df16f4dcbe4f1c9349481a1903e08a91f696d6f", kill_on_drop: false }` [INFO] [stdout] 4986a2b1135ba5fa705a5ed59df16f4dcbe4f1c9349481a1903e08a91f696d6f