[INFO] cloning repository https://github.com/jtr109/leetcode-in-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jtr109/leetcode-in-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjtr109%2Fleetcode-in-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjtr109%2Fleetcode-in-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1fb97c21353aa5162b83b0faa84d14bab31e93fc [INFO] documenting jtr109/leetcode-in-rust against beta-2022-05-20 for beta-1.62-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjtr109%2Fleetcode-in-rust" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jtr109/leetcode-in-rust on toolchain beta-2022-05-20 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jtr109/leetcode-in-rust [INFO] finished tweaking git repo https://github.com/jtr109/leetcode-in-rust [INFO] tweaked toml for git repo https://github.com/jtr109/leetcode-in-rust written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/jtr109/leetcode-in-rust already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9303bbcf93e83a7def419dd20f8b1492805662b7e74607cd5f65d53126e1b932 [INFO] running `Command { std: "docker" "start" "-a" "9303bbcf93e83a7def419dd20f8b1492805662b7e74607cd5f65d53126e1b932", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9303bbcf93e83a7def419dd20f8b1492805662b7e74607cd5f65d53126e1b932", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9303bbcf93e83a7def419dd20f8b1492805662b7e74607cd5f65d53126e1b932", kill_on_drop: false }` [INFO] [stdout] 9303bbcf93e83a7def419dd20f8b1492805662b7e74607cd5f65d53126e1b932 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 324f7dc9ad73c26d5b4be59c1feb44e38a84bb5cb474d137487a426c3dbc0558 [INFO] running `Command { std: "docker" "start" "-a" "324f7dc9ad73c26d5b4be59c1feb44e38a84bb5cb474d137487a426c3dbc0558", kill_on_drop: false }` [INFO] [stderr] Documenting non_decreasing_array v0.1.0 (/opt/rustwide/workdir/non_decreasing_array) [INFO] [stderr] Documenting find_and_replace_pattern v0.1.0 (/opt/rustwide/workdir/find_and_replace_pattern) [INFO] [stderr] Documenting intersection_of_two_arrays v0.1.0 (/opt/rustwide/workdir/intersection_of_two_arrays) [INFO] [stderr] Documenting construct_binary_tree_from_preorder_and_inorder_traversal v0.1.0 (/opt/rustwide/workdir/construct_binary_tree_from_preorder_and_inorder_traversal) [INFO] [stderr] Documenting edit_distance v0.1.0 (/opt/rustwide/workdir/edit_distance) [INFO] [stderr] Documenting two_sum v0.1.0 (/opt/rustwide/workdir/two_sum) [INFO] [stderr] Documenting to_lower_case v0.1.0 (/opt/rustwide/workdir/to_lower_case) [INFO] [stderr] Documenting maximum_gap v0.1.0 (/opt/rustwide/workdir/maximum_gap) [INFO] [stderr] Documenting ambiguous_coordinates v0.1.0 (/opt/rustwide/workdir/ambiguous_coordinates) [INFO] [stderr] Documenting construct_target_array_with_multiple_sums v0.1.0 (/opt/rustwide/workdir/construct_target_array_with_multiple_sums) [INFO] [stderr] Documenting three_sum v0.1.0 (/opt/rustwide/workdir/three_sum) [INFO] [stderr] Documenting running_sum_of_1d_array v0.1.0 (/opt/rustwide/workdir/running_sum_of_1d_array) [INFO] [stderr] Documenting reverse_integer v0.1.0 (/opt/rustwide/workdir/reverse_integer) [INFO] [stderr] Documenting evaluate_reverse_polish_notation v0.1.0 (/opt/rustwide/workdir/evaluate_reverse_polish_notation) [INFO] [stderr] Documenting range_sum_query_2d v0.1.0 (/opt/rustwide/workdir/range_sum_query_2d) [INFO] [stderr] Documenting maximum_points_you_can_obtain_from_cards v0.1.0 (/opt/rustwide/workdir/maximum_points_you_can_obtain_from_cards) [INFO] [stderr] Documenting maximum_area_of_a_piece_of_cake_after_horizontal_and_vertical_cuts v0.1.0 (/opt/rustwide/workdir/maximum_area_of_a_piece_of_cake_after_horizontal_and_vertical_cuts) [INFO] [stderr] Documenting flatten_binary_tree_to_linked_list v0.1.0 (/opt/rustwide/workdir/flatten_binary_tree_to_linked_list) [INFO] [stderr] Documenting kth_largest v0.1.0 (/opt/rustwide/workdir/kth_largest) [INFO] [stderr] Documenting partitioning_into_minimum_number_of_deci_binary_numbers v0.1.0 (/opt/rustwide/workdir/partitioning_into_minimum_number_of_deci_binary_numbers) [INFO] [stderr] Documenting longest_consecutive_sequence v0.1.0 (/opt/rustwide/workdir/longest_consecutive_sequence) [INFO] [stderr] Documenting interleaving-string v0.1.0 (/opt/rustwide/workdir/interleaving-string) [INFO] [stderr] Documenting generate_parentheses v0.1.0 (/opt/rustwide/workdir/generate_parentheses) [INFO] [stderr] Documenting max_area_of_island v0.1.0 (/opt/rustwide/workdir/max_area_of_island) [INFO] [stderr] Documenting jump_game_vi v0.1.0 (/opt/rustwide/workdir/jump_game_vi) [INFO] [stderr] Documenting binary_tree_level_order_traveral v0.1.0 (/opt/rustwide/workdir/binary_tree_level_order_traveral) [INFO] [stderr] Documenting longest_palindromic_substring v0.1.0 (/opt/rustwide/workdir/longest_palindromic_substring) [INFO] [stderr] Documenting reverse_words_in_a_string_iii v0.1.0 (/opt/rustwide/workdir/reverse_words_in_a_string_iii) [INFO] [stderr] Documenting jump_game_ii v0.1.0 (/opt/rustwide/workdir/jump_game_ii) [INFO] [stderr] Documenting stone_game_vii v0.1.0 (/opt/rustwide/workdir/stone_game_vii) [INFO] [stderr] Documenting search_suggestions_system v0.1.0 (/opt/rustwide/workdir/search_suggestions_system) [INFO] [stderr] Documenting minimum_moves_to_equal_elements_ii v0.1.0 (/opt/rustwide/workdir/minimum_moves_to_equal_elements_ii) [INFO] [stderr] Documenting maximum_performance_of_a_team v0.1.0 (/opt/rustwide/workdir/maximum_performance_of_a_team) [INFO] [stderr] Documenting implement_queue_using_stacks v0.1.0 (/opt/rustwide/workdir/implement_queue_using_stacks) [INFO] [stderr] Documenting count_primes v0.1.0 (/opt/rustwide/workdir/count_primes) [INFO] [stderr] Documenting binary_tree_postorder_traversal v0.1.0 (/opt/rustwide/workdir/binary_tree_postorder_traversal) [INFO] [stderr] Documenting open_the_lock v0.1.0 (/opt/rustwide/workdir/open_the_lock) [INFO] [stderr] Documenting course_schedule_iii v0.1.0 (/opt/rustwide/workdir/course_schedule_iii) [INFO] [stderr] Documenting number_of_subarrays_with_bounded_maximum v0.1.0 (/opt/rustwide/workdir/number_of_subarrays_with_bounded_maximum) [INFO] [stderr] Documenting convert_sorted_list_to_binary_search_tree v0.1.0 (/opt/rustwide/workdir/convert_sorted_list_to_binary_search_tree) [INFO] [stderr] Documenting delete_operation_for_two_strings v0.1.0 (/opt/rustwide/workdir/delete_operation_for_two_strings) [INFO] [stderr] Documenting my_calendar_i v0.1.0 (/opt/rustwide/workdir/my_calendar_i) [INFO] [stderr] Documenting minumum_number_of_refueling_stops v0.1.0 (/opt/rustwide/workdir/minumum_number_of_refueling_stops) [INFO] [stderr] Documenting merge_sorted_array v0.1.0 (/opt/rustwide/workdir/merge_sorted_array) [INFO] [stderr] Documenting find_duplicate_file_in_system v0.1.0 (/opt/rustwide/workdir/find_duplicate_file_in_system) [INFO] [stderr] Documenting prefix_and_suffix_search v0.1.0 (/opt/rustwide/workdir/prefix_and_suffix_search) [INFO] [stderr] Documenting palindrome_pairs v0.1.0 (/opt/rustwide/workdir/palindrome_pairs) [INFO] [stderr] Documenting maximum_erasure_value v0.1.0 (/opt/rustwide/workdir/maximum_erasure_value) [INFO] [stderr] Documenting min_cost_climbing_stairs v0.1.0 (/opt/rustwide/workdir/min_cost_climbing_stairs) [INFO] [stderr] Documenting matchsticks_to_square v0.1.0 (/opt/rustwide/workdir/matchsticks_to_square) [INFO] [stderr] Documenting maximum_product_of_word_lengths v0.1.0 (/opt/rustwide/workdir/maximum_product_of_word_lengths) [INFO] [stderr] error: could not document `to_lower_case` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name to_lower_case to_lower_case/src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=29e397286fbfaa7f -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not document `construct_target_array_with_multiple_sums` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name construct_target_array_with_multiple_sums construct_target_array_with_multiple_sums/src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=ab28c089501a12de -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not document `edit_distance` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name edit_distance edit_distance/src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=92af6b244fd44611 -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not document `two_sum` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name two_sum two_sum/src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=7802c251ee539572 -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not document `range_sum_query_2d` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name range_sum_query_2d range_sum_query_2d/src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=1c709aaa9e3df484 -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not document `matchsticks_to_square` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name matchsticks_to_square matchsticks_to_square/src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=7eae3ccaaec21240 -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not document `maximum_product_of_word_lengths` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name maximum_product_of_word_lengths maximum_product_of_word_lengths/src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=a87fda1f97503d38 -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not document `construct_binary_tree_from_preorder_and_inorder_traversal` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name construct_binary_tree_from_preorder_and_inorder_traversal construct_binary_tree_from_preorder_and_inorder_traversal/src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=9b0cf9a965777be1 -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not document `kth_largest` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name kth_largest kth_largest/src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=f244dde321d5b6f2 -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not document `min_cost_climbing_stairs` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name min_cost_climbing_stairs min_cost_climbing_stairs/src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=91b54099beca0105 -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not document `binary_tree_level_order_traveral` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name binary_tree_level_order_traveral binary_tree_level_order_traveral/src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=252b01247f4ec2d7 -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not document `binary_tree_postorder_traversal` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name binary_tree_postorder_traversal binary_tree_postorder_traversal/src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=a62f8ca8d33050b9 -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not document `ambiguous_coordinates` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name ambiguous_coordinates ambiguous_coordinates/src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=46c8ffe9de537b66 -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not document `longest_consecutive_sequence` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name longest_consecutive_sequence longest_consecutive_sequence/src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=45bd893379b9a8e9 -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not document `generate_parentheses` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name generate_parentheses generate_parentheses/src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=dfee7c8ec03a65c9 -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not document `intersection_of_two_arrays` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name intersection_of_two_arrays intersection_of_two_arrays/src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=59ad1af4a66a582b -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not document `maximum_gap` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name maximum_gap maximum_gap/src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=c0c9e4e1571dab3c -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not document `search_suggestions_system` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name search_suggestions_system search_suggestions_system/src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=09fc1609d406d636 -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not document `open_the_lock` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name open_the_lock open_the_lock/src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=3cfc88390c3ead07 -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not document `minumum_number_of_refueling_stops` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name minumum_number_of_refueling_stops minumum_number_of_refueling_stops/src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=aad082ea6b053633 -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not document `reverse_integer` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name reverse_integer reverse_integer/src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=dc06e134eaa436e0 -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not document `course_schedule_iii` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name course_schedule_iii course_schedule_iii/src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=f6f59fc3724f8a8f -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not document `maximum_erasure_value` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name maximum_erasure_value maximum_erasure_value/src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=7dd1e6581dc5b49a -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not document `non_decreasing_array` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name non_decreasing_array non_decreasing_array/src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=bfc33620df137f68 -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not document `convert_sorted_list_to_binary_search_tree` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name convert_sorted_list_to_binary_search_tree convert_sorted_list_to_binary_search_tree/src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=c21466e904485033 -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not document `maximum_performance_of_a_team` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name maximum_performance_of_a_team maximum_performance_of_a_team/src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=587264a006e1b8de -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not document `find_and_replace_pattern` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name find_and_replace_pattern find_and_replace_pattern/src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=ef08d0854f8e14fa -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not document `maximum_points_you_can_obtain_from_cards` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name maximum_points_you_can_obtain_from_cards maximum_points_you_can_obtain_from_cards/src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=0472150e91fc9150 -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not document `maximum_area_of_a_piece_of_cake_after_horizontal_and_vertical_cuts` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name maximum_area_of_a_piece_of_cake_after_horizontal_and_vertical_cuts maximum_area_of_a_piece_of_cake_after_horizontal_and_vertical_cuts/src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=7ee1f6957abe0b34 -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not document `implement_queue_using_stacks` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name implement_queue_using_stacks implement_queue_using_stacks/src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=c64c0d2849b7e04b -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not document `count_primes` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name count_primes count_primes/src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=cbed02e3d8641156 -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not document `stone_game_vii` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name stone_game_vii stone_game_vii/src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=896edace98ec4d09 -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not document `prefix_and_suffix_search` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name prefix_and_suffix_search prefix_and_suffix_search/src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=fcc18451153d6ee4 -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not document `my_calendar_i` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name my_calendar_i my_calendar_i/src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=8e229be5fb36402a -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not document `max_area_of_island` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name max_area_of_island max_area_of_island/src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=b90ccc51e93141d5 -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not document `find_duplicate_file_in_system` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name find_duplicate_file_in_system find_duplicate_file_in_system/src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=d04cb47ec227a503 -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not document `evaluate_reverse_polish_notation` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name evaluate_reverse_polish_notation evaluate_reverse_polish_notation/src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=699605e14150e122 -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill) [INFO] [stderr] error: could not document `delete_operation_for_two_strings` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name delete_operation_for_two_strings delete_operation_for_two_strings/src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=01492a0dbcb9d4f7 -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill) [INFO] [stdout] warning: unresolved link to `i` [INFO] [stdout] --> jump_game_vi/src/lib.rs:14:42 [INFO] [stdout] | [INFO] [stdout] 14 | 对索引 i 来说，计划将索引 i 加入 queue，比 nums[i] 小的索引已经没有用了， [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] [stderr] error: could not document `flatten_binary_tree_to_linked_list` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name flatten_binary_tree_to_linked_list flatten_binary_tree_to_linked_list/src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=d4cd31929c4ab308 -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill) [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "324f7dc9ad73c26d5b4be59c1feb44e38a84bb5cb474d137487a426c3dbc0558", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "324f7dc9ad73c26d5b4be59c1feb44e38a84bb5cb474d137487a426c3dbc0558", kill_on_drop: false }` [INFO] [stdout] 324f7dc9ad73c26d5b4be59c1feb44e38a84bb5cb474d137487a426c3dbc0558