[INFO] crate leetcode_for_rust 0.1.37 is already in cache [INFO] documenting leetcode_for_rust-0.1.37 against master#394e1b40d264aa6928811919c1124fa248e7d802 for pr-73566 [INFO] extracting crate leetcode_for_rust 0.1.37 into /workspace/builds/worker-14/source [INFO] validating manifest of crates.io crate leetcode_for_rust 0.1.37 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 crates.io crate leetcode_for_rust 0.1.37 [INFO] finished tweaking crates.io crate leetcode_for_rust 0.1.37 [INFO] tweaked toml for crates.io crate leetcode_for_rust 0.1.37 written to /workspace/builds/worker-14/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 44b25238131661ac5775840fe50f349f215a5ae0db6bc94f012677ae14ee18b5 [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" "44b25238131661ac5775840fe50f349f215a5ae0db6bc94f012677ae14ee18b5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "44b25238131661ac5775840fe50f349f215a5ae0db6bc94f012677ae14ee18b5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "44b25238131661ac5775840fe50f349f215a5ae0db6bc94f012677ae14ee18b5", kill_on_drop: false }` [INFO] [stdout] 44b25238131661ac5775840fe50f349f215a5ae0db6bc94f012677ae14ee18b5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 1da2585847afed27598e5da2b5a3f51f7e01a311579cf7f5c653880882a3595e [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" "1da2585847afed27598e5da2b5a3f51f7e01a311579cf7f5c653880882a3595e", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Documenting leetcode_for_rust v0.1.37 (/opt/rustwide/workdir) [INFO] [stdout] warning: `[j]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/cd0547_friend_circles/mod.rs:5:106 [INFO] [stdout] | [INFO] [stdout] 5 | ...relationship between students in the class. If M[i][j] = 1, then the ith and jth students are **direct** friends with each other, othe... [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/cd0547_friend_circles/mod.rs:5:106 [INFO] [stdout] | [INFO] [stdout] 5 | ...relationship between students in the class. If M[i][j] = 1, then the ith and jth students are **direct** friends with each other, othe... [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: `[i]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/cd0547_friend_circles/mod.rs:34:13 [INFO] [stdout] | [INFO] [stdout] 34 | //! 2. M[i][i] = 1 for all students. [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/cd0547_friend_circles/mod.rs:35:16 [INFO] [stdout] | [INFO] [stdout] 35 | //! 3. If M[i][j] = 1, then M[j][i] = 1. [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: `[i]` cannot be resolved, ignoring it. [INFO] [stdout] --> src/cd0547_friend_circles/mod.rs:35:34 [INFO] [stdout] | [INFO] [stdout] 35 | //! 3. If M[i][j] = 1, then M[j][i] = 1. [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: could not parse code block as Rust code [INFO] [stdout] --> src/cd0094_binary_tree_inorder_traversal/mod.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | //! ``` [INFO] [stdout] | _____^ [INFO] [stdout] 8 | | //! Input: [1,null,2,3] [INFO] [stdout] 9 | | //! 1 [INFO] [stdout] 10 | | //! \ [INFO] [stdout] ... | [INFO] [stdout] 15 | | //! Output: [1,3,2] [INFO] [stdout] 16 | | //! ``` [INFO] [stdout] | |_______^ [INFO] [stdout] | [INFO] [stdout] = note: error from rustc: unknown start of token: \ [INFO] [stdout] help: mark blocks that do not contain Rust code as text [INFO] [stdout] | [INFO] [stdout] 7 | //! ```text [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: could not parse code block as Rust code [INFO] [stdout] --> src/cd0098_validate_binary_search_tree/mod.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | //! ``` [INFO] [stdout] | _____^ [INFO] [stdout] 14 | | //! Input: [INFO] [stdout] 15 | | //! 2 [INFO] [stdout] 16 | | //! / \ [INFO] [stdout] 17 | | //! 1 3 [INFO] [stdout] 18 | | //! Output: true [INFO] [stdout] 19 | | //! ``` [INFO] [stdout] | |_______^ [INFO] [stdout] | [INFO] [stdout] = note: error from rustc: unknown start of token: \ [INFO] [stdout] help: mark blocks that do not contain Rust code as text [INFO] [stdout] | [INFO] [stdout] 13 | //! ```text [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: could not parse code block as Rust code [INFO] [stdout] --> src/cd0098_validate_binary_search_tree/mod.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | //! ``` [INFO] [stdout] | _____^ [INFO] [stdout] 24 | | //! 5 [INFO] [stdout] 25 | | //! / \ [INFO] [stdout] 26 | | //! 1 4 [INFO] [stdout] ... | [INFO] [stdout] 31 | | //! is 5 but its right child's value is 4. [INFO] [stdout] 32 | | //! ``` [INFO] [stdout] | |_______^ [INFO] [stdout] | [INFO] [stdout] = note: error from rustc: unknown start of token: \ [INFO] [stdout] = note: error from rustc: unknown start of token: \ [INFO] [stdout] help: mark blocks that do not contain Rust code as text [INFO] [stdout] | [INFO] [stdout] 23 | //! ```text [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: could not parse code block as Rust code [INFO] [stdout] --> src/cd0102_binary_tree_level_order_traversal/mod.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | //! ``` [INFO] [stdout] | _____^ [INFO] [stdout] 9 | | //! 3 [INFO] [stdout] 10 | | //! / \ [INFO] [stdout] 11 | | //! 9 20 [INFO] [stdout] 12 | | //! / \ [INFO] [stdout] 13 | | //! 15 7 [INFO] [stdout] 14 | | //! ``` [INFO] [stdout] | |_______^ [INFO] [stdout] | [INFO] [stdout] = note: error from rustc: unknown start of token: \ [INFO] [stdout] = note: error from rustc: unknown start of token: \ [INFO] [stdout] help: mark blocks that do not contain Rust code as text [INFO] [stdout] | [INFO] [stdout] 8 | //! ```text [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: could not parse code block as Rust code [INFO] [stdout] --> src/cd0104_maximum_depth_of_binary_tree/mod.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | //! ``` [INFO] [stdout] | _____^ [INFO] [stdout] 13 | | //! 3 [INFO] [stdout] 14 | | //! / \ [INFO] [stdout] 15 | | //! 9 20 [INFO] [stdout] 16 | | //! / \ [INFO] [stdout] 17 | | //! 15 7 [INFO] [stdout] 18 | | //! ``` [INFO] [stdout] | |_______^ [INFO] [stdout] | [INFO] [stdout] = note: error from rustc: unknown start of token: \ [INFO] [stdout] = note: error from rustc: unknown start of token: \ [INFO] [stdout] help: mark blocks that do not contain Rust code as text [INFO] [stdout] | [INFO] [stdout] 12 | //! ```text [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: could not parse code block as Rust code [INFO] [stdout] --> src/cd0111_minimum_depth_of_binary_tree/mod.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | //! ``` [INFO] [stdout] | _____^ [INFO] [stdout] 13 | | //! 3 [INFO] [stdout] 14 | | //! / \ [INFO] [stdout] 15 | | //! 9 20 [INFO] [stdout] 16 | | //! / \ [INFO] [stdout] 17 | | //! 15 7 [INFO] [stdout] 18 | | //! ``` [INFO] [stdout] | |_______^ [INFO] [stdout] | [INFO] [stdout] = note: error from rustc: unknown start of token: \ [INFO] [stdout] = note: error from rustc: unknown start of token: \ [INFO] [stdout] help: mark blocks that do not contain Rust code as text [INFO] [stdout] | [INFO] [stdout] 12 | //! ```text [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: could not parse code block as Rust code [INFO] [stdout] --> src/cd0144_binary_tree_preorder_traversal/mod.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | //! ``` [INFO] [stdout] | _____^ [INFO] [stdout] 8 | | //! Input: [1,null,2,3] [INFO] [stdout] 9 | | //! 1 [INFO] [stdout] 10 | | //! \ [INFO] [stdout] ... | [INFO] [stdout] 15 | | //! Output: [1,2,3] [INFO] [stdout] 16 | | //! ``` [INFO] [stdout] | |_______^ [INFO] [stdout] | [INFO] [stdout] = note: error from rustc: unknown start of token: \ [INFO] [stdout] help: mark blocks that do not contain Rust code as text [INFO] [stdout] | [INFO] [stdout] 7 | //! ```text [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: could not parse code block as Rust code [INFO] [stdout] --> src/cd0145_binary_tree_postorder_traversal/mod.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | //! ``` [INFO] [stdout] | _____^ [INFO] [stdout] 8 | | //! Input: [1,null,2,3] [INFO] [stdout] 9 | | //! 1 [INFO] [stdout] 10 | | //! \ [INFO] [stdout] ... | [INFO] [stdout] 15 | | //! Output: [3,2,1] [INFO] [stdout] 16 | | //! ``` [INFO] [stdout] | |_______^ [INFO] [stdout] | [INFO] [stdout] = note: error from rustc: unknown start of token: \ [INFO] [stdout] help: mark blocks that do not contain Rust code as text [INFO] [stdout] | [INFO] [stdout] 7 | //! ```text [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.97s [INFO] running `Command { std: "docker" "inspect" "1da2585847afed27598e5da2b5a3f51f7e01a311579cf7f5c653880882a3595e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1da2585847afed27598e5da2b5a3f51f7e01a311579cf7f5c653880882a3595e", kill_on_drop: false }` [INFO] [stdout] 1da2585847afed27598e5da2b5a3f51f7e01a311579cf7f5c653880882a3595e