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[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexhholmes%2Fflint" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
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[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/storage/mod.rs:600:17
[INFO] [stdout]     |
[INFO] [stdout] 600 |             let mut index = index_arc.lock();
[INFO] [stdout]     |                 ----^^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `compute_checksum` is never used
[INFO] [stdout]   --> src/storage/mod.rs:31:4
[INFO] [stdout]    |
[INFO] [stdout] 31 | fn compute_checksum(data: &[u8]) -> u64 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CatalogHeader` is never constructed
[INFO] [stdout]   --> src/storage/mod.rs:39:12
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub struct CatalogHeader {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/storage/mod.rs:47:12
[INFO] [stdout]    |
[INFO] [stdout] 46 | impl CatalogHeader {
[INFO] [stdout]    | ------------------ associated function in this implementation
[INFO] [stdout] 47 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MetadataManager` is never constructed
[INFO] [stdout]   --> src/storage/mod.rs:58:8
[INFO] [stdout]    |
[INFO] [stdout] 58 | struct MetadataManager {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `get_active`, `get_inactive`, and `flip` are never used
[INFO] [stdout]   --> src/storage/mod.rs:63:8
[INFO] [stdout]    |
[INFO] [stdout] 62 | impl MetadataManager {
[INFO] [stdout]    | -------------------- associated items in this implementation
[INFO] [stdout] 63 |     fn new() -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 69 |     fn get_active(&self) -> u32 {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 73 |     fn get_inactive(&self) -> u32 {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 78 |     fn flip(&self) {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `index_type` is never read
[INFO] [stdout]   --> src/storage/mod.rs:88:9
[INFO] [stdout]    |
[INFO] [stdout] 85 | pub struct IndexMetadata {
[INFO] [stdout]    |            ------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 88 |     pub index_type: String,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name` and `file_path` are never read
[INFO] [stdout]   --> src/storage/mod.rs:96:9
[INFO] [stdout]    |
[INFO] [stdout] 95 | pub struct TableMetadata {
[INFO] [stdout]    |            ------------- fields in this struct
[INFO] [stdout] 96 |     pub name: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 97 |     pub file_path: PathBuf,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `type_registry`, `operator_registry`, and `function_registry` are never read
[INFO] [stdout]    --> src/storage/mod.rs:120:9
[INFO] [stdout]     |
[INFO] [stdout] 106 | pub struct Database {
[INFO] [stdout]     |            -------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 120 |     pub type_registry: Arc<TypeRegistry>,
[INFO] [stdout]     |         ^^^^^^^^^^^^^
[INFO] [stdout] 121 |     #[cfg(feature = "extensions")]
[INFO] [stdout] 122 |     pub operator_registry: Arc<OperatorRegistry>,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 123 |     #[cfg(feature = "extensions")]
[INFO] [stdout] 124 |     pub function_registry: Arc<FunctionRegistry>,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `update_primary_index` and `range_scan_index` are never used
[INFO] [stdout]    --> src/storage/mod.rs:509:8
[INFO] [stdout]     |
[INFO] [stdout] 127 | impl Database {
[INFO] [stdout]     | ------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 509 |     fn update_primary_index(&mut self, _table_name: &str, _key: u64, _tuple_ptr: TuplePointer) -> Result<()> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 541 |     pub fn range_scan_index(&self, table_name: &str, start_key: u64, end_key: u64) -> Result<Vec<TuplePointer>> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `TxId` is never used
[INFO] [stdout]   --> src/storage/base.rs:18:10
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub type TxId = u64;
[INFO] [stdout]    |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TupleMeta` is never constructed
[INFO] [stdout]   --> src/storage/base.rs:56:12
[INFO] [stdout]    |
[INFO] [stdout] 56 | pub struct TupleMeta {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `is_deleted`, and `mark_deleted` are never used
[INFO] [stdout]   --> src/storage/base.rs:64:12
[INFO] [stdout]    |
[INFO] [stdout] 63 | impl TupleMeta {
[INFO] [stdout]    | -------------- associated items in this implementation
[INFO] [stdout] 64 |     pub fn new(xmin: TxId) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 68 |     pub fn is_deleted(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 72 |     pub fn mark_deleted(&mut self, xmax: TxId) {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `mark_block_free` is never used
[INFO] [stdout]    --> src/storage/base.rs:117:12
[INFO] [stdout]     |
[INFO] [stdout]  95 | impl SegmentHeader {
[INFO] [stdout]     | ------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 117 |     pub fn mark_block_free(&mut self, block_id: BlockId) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/storage/base.rs:194:12
[INFO] [stdout]     |
[INFO] [stdout] 193 | impl Block {
[INFO] [stdout]     | ---------- associated function in this implementation
[INFO] [stdout] 194 |     pub fn new() -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PAGE_SIZE` is never used
[INFO] [stdout]  --> src/storage/internal.rs:9:11
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub const PAGE_SIZE: usize = 4096;
[INFO] [stdout]   |           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PAGES_PER_BLOCK` is never used
[INFO] [stdout]   --> src/storage/internal.rs:12:11
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub const PAGES_PER_BLOCK: usize = BLOCK_SIZE / PAGE_SIZE;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DatabaseFile` is never constructed
[INFO] [stdout]   --> src/storage/internal.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct DatabaseFile {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/storage/internal.rs:21:12
[INFO] [stdout]     |
[INFO] [stdout]  19 | impl DatabaseFile {
[INFO] [stdout]     | ----------------- associated items in this implementation
[INFO] [stdout]  20 |     /// Open or create database file
[INFO] [stdout]  21 |     pub fn open<P: AsRef<Path>>(path: P) -> Result<Self> {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout]  27 |     fn segment_offset(segment_id: SegmentId) -> u64 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  32 |     fn block_offset(segment_id: SegmentId, block_id: BlockId) -> u64 {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  39 |     pub fn read_segment_header(&self, segment_id: SegmentId) -> Result<SegmentHeader> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  62 |     pub fn write_segment_header(&self, segment_id: SegmentId, header: &SegmentHeader) -> Result<()> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  75 |     pub fn read_block(&self, segment_id: SegmentId, block_id: BlockId) -> Result<Block> {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  94 |     pub fn write_block(&self, segment_id: SegmentId, block_id: BlockId, block: &Block) -> Result<()> {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 108 |     pub fn initialize_segment(&self, segment_id: SegmentId) -> Result<()> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 114 |     pub fn allocate_block(&self, segment_id: SegmentId) -> Result<Option<BlockId>> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 138 |     pub fn free_block(&self, segment_id: SegmentId, block_id: BlockId) -> Result<()> {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 147 |     pub fn read_page(&self, segment_id: SegmentId, block_id: BlockId, page_id: u8) -> Result<Vec<u8>> {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 171 |     pub fn read_pages(&self, segment_id: SegmentId, block_id: BlockId, page_ids: &[u8]) -> Result<Vec<Vec<u8>>> {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `OrderedIndex` is never used
[INFO] [stdout]   --> src/storage/index/mod.rs:59:11
[INFO] [stdout]    |
[INFO] [stdout] 59 | pub trait OrderedIndex: Index {
[INFO] [stdout]    |           ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new_internal` is never used
[INFO] [stdout]   --> src/storage/index/page.rs:97:12
[INFO] [stdout]    |
[INFO] [stdout] 85 | impl IndexEntry {
[INFO] [stdout]    | --------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 97 |     pub fn new_internal(key: u64, child_page_id: crate::storage::base::PageId) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `set_prev_sibling` is never used
[INFO] [stdout]    --> src/storage/index/page.rs:200:12
[INFO] [stdout]     |
[INFO] [stdout] 133 | impl IndexPage {
[INFO] [stdout]     | -------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 200 |     pub fn set_prev_sibling(&mut self, prev_id: Option<crate::storage::base::PageId>) -> io::Result<()> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `range_scan_page` and `scan_page` are never used
[INFO] [stdout]    --> src/storage/index/btree.rs:124:12
[INFO] [stdout]     |
[INFO] [stdout]  23 | impl BTree {
[INFO] [stdout]     | ---------- associated functions in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 124 |     pub fn range_scan_page(
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 143 |     pub fn scan_page(page: &IndexPage) -> IoResult<Vec<(u64, TuplePointer)>> {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `root_page_id` is never read
[INFO] [stdout]   --> src/storage/index/hash.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct HashIndex {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] 13 |     /// Root page ID (reserved for metadata, not used yet)
[INFO] [stdout] 14 |     root_page_id: Option<PageId>,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `HashIndex` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `with_seed`, `root_page_id`, and `find_last_page` are never used
[INFO] [stdout]    --> src/storage/index/hash.rs:35:12
[INFO] [stdout]     |
[INFO] [stdout]  21 | impl HashIndex {
[INFO] [stdout]     | -------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  35 |     pub fn with_seed(root_page_id: Option<PageId>, seed: u64) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  61 |     pub fn root_page_id(&self) -> Option<PageId> {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 105 |     fn find_last_page(&self, first_page_id: PageId, disk_mgr: &IndexFile) -> IoResult<PageId> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `path` is never read
[INFO] [stdout]   --> src/storage/files.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct TableFile {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] 14 |     disk: Disk,
[INFO] [stdout] 15 |     path: PathBuf,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `set_next_segment_id`, `free_block`, and `path` are never used
[INFO] [stdout]    --> src/storage/files.rs:179:12
[INFO] [stdout]     |
[INFO] [stdout]  20 | impl TableFile {
[INFO] [stdout]     | -------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 179 |     pub fn set_next_segment_id(&self, id: u32) -> Result<()> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 186 |     pub fn free_block(&self, segment_id: u32, block_id: u8) -> Result<()> {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 194 |     pub fn path(&self) -> &Path {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_table` and `remove_table` are never used
[INFO] [stdout]    --> src/storage/catalog.rs:103:12
[INFO] [stdout]     |
[INFO] [stdout]  70 | impl Catalog {
[INFO] [stdout]     | ------------ methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 103 |     pub fn get_table(&self, name: &str) -> Result<Option<&TableFileMetadata>> {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 113 |     pub fn remove_table(&mut self, name: &str) -> Result<Option<TableFileMetadata>> {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `path` is never read
[INFO] [stdout]    --> src/storage/wal.rs:104:5
[INFO] [stdout]     |
[INFO] [stdout] 102 | pub struct WalFile {
[INFO] [stdout]     |            ------- field in this struct
[INFO] [stdout] 103 |     disk: Disk,
[INFO] [stdout] 104 |     path: PathBuf,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `truncate_before` and `path` are never used
[INFO] [stdout]    --> src/storage/wal.rs:221:12
[INFO] [stdout]     |
[INFO] [stdout] 109 | impl WalFile {
[INFO] [stdout]     | ------------ methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 221 |     pub fn truncate_before(&mut self, offset: u64) -> Result<()> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 232 |     pub fn path(&self) -> &Path {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Aggregate` is never constructed
[INFO] [stdout]   --> src/planner/mod.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout]  8 | pub enum Operator {
[INFO] [stdout]    |          -------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 30 |     Aggregate {
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Operator` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/storage/mod.rs:600:17
[INFO] [stdout]     |
[INFO] [stdout] 600 |             let mut index = index_arc.lock();
[INFO] [stdout]     |                 ----^^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `compute_checksum` is never used
[INFO] [stdout]   --> src/storage/mod.rs:31:4
[INFO] [stdout]    |
[INFO] [stdout] 31 | fn compute_checksum(data: &[u8]) -> u64 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CatalogHeader` is never constructed
[INFO] [stdout]   --> src/storage/mod.rs:39:12
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub struct CatalogHeader {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/storage/mod.rs:47:12
[INFO] [stdout]    |
[INFO] [stdout] 46 | impl CatalogHeader {
[INFO] [stdout]    | ------------------ associated function in this implementation
[INFO] [stdout] 47 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MetadataManager` is never constructed
[INFO] [stdout]   --> src/storage/mod.rs:58:8
[INFO] [stdout]    |
[INFO] [stdout] 58 | struct MetadataManager {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `get_active`, `get_inactive`, and `flip` are never used
[INFO] [stdout]   --> src/storage/mod.rs:63:8
[INFO] [stdout]    |
[INFO] [stdout] 62 | impl MetadataManager {
[INFO] [stdout]    | -------------------- associated items in this implementation
[INFO] [stdout] 63 |     fn new() -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 69 |     fn get_active(&self) -> u32 {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 73 |     fn get_inactive(&self) -> u32 {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 78 |     fn flip(&self) {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `index_type` is never read
[INFO] [stdout]   --> src/storage/mod.rs:88:9
[INFO] [stdout]    |
[INFO] [stdout] 85 | pub struct IndexMetadata {
[INFO] [stdout]    |            ------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 88 |     pub index_type: String,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name` and `file_path` are never read
[INFO] [stdout]   --> src/storage/mod.rs:96:9
[INFO] [stdout]    |
[INFO] [stdout] 95 | pub struct TableMetadata {
[INFO] [stdout]    |            ------------- fields in this struct
[INFO] [stdout] 96 |     pub name: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 97 |     pub file_path: PathBuf,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `type_registry`, `operator_registry`, and `function_registry` are never read
[INFO] [stdout]    --> src/storage/mod.rs:120:9
[INFO] [stdout]     |
[INFO] [stdout] 106 | pub struct Database {
[INFO] [stdout]     |            -------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 120 |     pub type_registry: Arc<TypeRegistry>,
[INFO] [stdout]     |         ^^^^^^^^^^^^^
[INFO] [stdout] 121 |     #[cfg(feature = "extensions")]
[INFO] [stdout] 122 |     pub operator_registry: Arc<OperatorRegistry>,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 123 |     #[cfg(feature = "extensions")]
[INFO] [stdout] 124 |     pub function_registry: Arc<FunctionRegistry>,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `update_primary_index` and `range_scan_index` are never used
[INFO] [stdout]    --> src/storage/mod.rs:509:8
[INFO] [stdout]     |
[INFO] [stdout] 127 | impl Database {
[INFO] [stdout]     | ------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 509 |     fn update_primary_index(&mut self, _table_name: &str, _key: u64, _tuple_ptr: TuplePointer) -> Result<()> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 541 |     pub fn range_scan_index(&self, table_name: &str, start_key: u64, end_key: u64) -> Result<Vec<TuplePointer>> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `TxId` is never used
[INFO] [stdout]   --> src/storage/base.rs:18:10
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub type TxId = u64;
[INFO] [stdout]    |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TupleMeta` is never constructed
[INFO] [stdout]   --> src/storage/base.rs:56:12
[INFO] [stdout]    |
[INFO] [stdout] 56 | pub struct TupleMeta {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `is_deleted`, and `mark_deleted` are never used
[INFO] [stdout]   --> src/storage/base.rs:64:12
[INFO] [stdout]    |
[INFO] [stdout] 63 | impl TupleMeta {
[INFO] [stdout]    | -------------- associated items in this implementation
[INFO] [stdout] 64 |     pub fn new(xmin: TxId) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 68 |     pub fn is_deleted(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 72 |     pub fn mark_deleted(&mut self, xmax: TxId) {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `mark_block_free` is never used
[INFO] [stdout]    --> src/storage/base.rs:117:12
[INFO] [stdout]     |
[INFO] [stdout]  95 | impl SegmentHeader {
[INFO] [stdout]     | ------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 117 |     pub fn mark_block_free(&mut self, block_id: BlockId) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/storage/base.rs:194:12
[INFO] [stdout]     |
[INFO] [stdout] 193 | impl Block {
[INFO] [stdout]     | ---------- associated function in this implementation
[INFO] [stdout] 194 |     pub fn new() -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PAGE_SIZE` is never used
[INFO] [stdout]  --> src/storage/internal.rs:9:11
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub const PAGE_SIZE: usize = 4096;
[INFO] [stdout]   |           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PAGES_PER_BLOCK` is never used
[INFO] [stdout]   --> src/storage/internal.rs:12:11
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub const PAGES_PER_BLOCK: usize = BLOCK_SIZE / PAGE_SIZE;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DatabaseFile` is never constructed
[INFO] [stdout]   --> src/storage/internal.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct DatabaseFile {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/storage/internal.rs:21:12
[INFO] [stdout]     |
[INFO] [stdout]  19 | impl DatabaseFile {
[INFO] [stdout]     | ----------------- associated items in this implementation
[INFO] [stdout]  20 |     /// Open or create database file
[INFO] [stdout]  21 |     pub fn open<P: AsRef<Path>>(path: P) -> Result<Self> {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout]  27 |     fn segment_offset(segment_id: SegmentId) -> u64 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  32 |     fn block_offset(segment_id: SegmentId, block_id: BlockId) -> u64 {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  39 |     pub fn read_segment_header(&self, segment_id: SegmentId) -> Result<SegmentHeader> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  62 |     pub fn write_segment_header(&self, segment_id: SegmentId, header: &SegmentHeader) -> Result<()> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  75 |     pub fn read_block(&self, segment_id: SegmentId, block_id: BlockId) -> Result<Block> {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  94 |     pub fn write_block(&self, segment_id: SegmentId, block_id: BlockId, block: &Block) -> Result<()> {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 108 |     pub fn initialize_segment(&self, segment_id: SegmentId) -> Result<()> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 114 |     pub fn allocate_block(&self, segment_id: SegmentId) -> Result<Option<BlockId>> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 138 |     pub fn free_block(&self, segment_id: SegmentId, block_id: BlockId) -> Result<()> {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 147 |     pub fn read_page(&self, segment_id: SegmentId, block_id: BlockId, page_id: u8) -> Result<Vec<u8>> {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 171 |     pub fn read_pages(&self, segment_id: SegmentId, block_id: BlockId, page_ids: &[u8]) -> Result<Vec<Vec<u8>>> {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `OrderedIndex` is never used
[INFO] [stdout]   --> src/storage/index/mod.rs:59:11
[INFO] [stdout]    |
[INFO] [stdout] 59 | pub trait OrderedIndex: Index {
[INFO] [stdout]    |           ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new_internal` is never used
[INFO] [stdout]   --> src/storage/index/page.rs:97:12
[INFO] [stdout]    |
[INFO] [stdout] 85 | impl IndexEntry {
[INFO] [stdout]    | --------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 97 |     pub fn new_internal(key: u64, child_page_id: crate::storage::base::PageId) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `set_prev_sibling` is never used
[INFO] [stdout]    --> src/storage/index/page.rs:200:12
[INFO] [stdout]     |
[INFO] [stdout] 133 | impl IndexPage {
[INFO] [stdout]     | -------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 200 |     pub fn set_prev_sibling(&mut self, prev_id: Option<crate::storage::base::PageId>) -> io::Result<()> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `root_page_id`, `range_scan_page`, and `scan_page` are never used
[INFO] [stdout]    --> src/storage/index/btree.rs:30:12
[INFO] [stdout]     |
[INFO] [stdout]  23 | impl BTree {
[INFO] [stdout]     | ---------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  30 |     pub fn root_page_id(&self) -> Option<PageId> {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 124 |     pub fn range_scan_page(
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 143 |     pub fn scan_page(page: &IndexPage) -> IoResult<Vec<(u64, TuplePointer)>> {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `root_page_id` is never read
[INFO] [stdout]   --> src/storage/index/hash.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct HashIndex {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] 13 |     /// Root page ID (reserved for metadata, not used yet)
[INFO] [stdout] 14 |     root_page_id: Option<PageId>,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `HashIndex` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `root_page_id` and `find_last_page` are never used
[INFO] [stdout]    --> src/storage/index/hash.rs:61:12
[INFO] [stdout]     |
[INFO] [stdout]  21 | impl HashIndex {
[INFO] [stdout]     | -------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  61 |     pub fn root_page_id(&self) -> Option<PageId> {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 105 |     fn find_last_page(&self, first_page_id: PageId, disk_mgr: &IndexFile) -> IoResult<PageId> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `path` is never read
[INFO] [stdout]   --> src/storage/files.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct TableFile {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] 14 |     disk: Disk,
[INFO] [stdout] 15 |     path: PathBuf,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `next_segment_id`, `set_next_segment_id`, `free_block`, and `path` are never used
[INFO] [stdout]    --> src/storage/files.rs:174:12
[INFO] [stdout]     |
[INFO] [stdout]  20 | impl TableFile {
[INFO] [stdout]     | -------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 174 |     pub fn next_segment_id(&self) -> u32 {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 179 |     pub fn set_next_segment_id(&self, id: u32) -> Result<()> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 186 |     pub fn free_block(&self, segment_id: u32, block_id: u8) -> Result<()> {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 194 |     pub fn path(&self) -> &Path {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_table` and `remove_table` are never used
[INFO] [stdout]    --> src/storage/catalog.rs:103:12
[INFO] [stdout]     |
[INFO] [stdout]  70 | impl Catalog {
[INFO] [stdout]     | ------------ methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 103 |     pub fn get_table(&self, name: &str) -> Result<Option<&TableFileMetadata>> {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 113 |     pub fn remove_table(&mut self, name: &str) -> Result<Option<TableFileMetadata>> {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `WalEntryType` is never used
[INFO] [stdout]  --> src/storage/wal.rs:8:10
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub enum WalEntryType {
[INFO] [stdout]   |          ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_u8` is never used
[INFO] [stdout]   --> src/storage/wal.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 21 | impl WalEntryType {
[INFO] [stdout]    | ----------------- associated function in this implementation
[INFO] [stdout] 22 |     pub fn from_u8(val: u8) -> Option<Self> {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `WalEntryHeader` is never constructed
[INFO] [stdout]   --> src/storage/wal.rs:37:12
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub struct WalEntryHeader {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `MAGIC`, `new`, and `validate` are never used
[INFO] [stdout]   --> src/storage/wal.rs:53:11
[INFO] [stdout]    |
[INFO] [stdout] 52 | impl WalEntryHeader {
[INFO] [stdout]    | ------------------- associated items in this implementation
[INFO] [stdout] 53 |     const MAGIC: u32 = 0x574C4F47; // "WLOG"
[INFO] [stdout]    |           ^^^^^
[INFO] [stdout] 54 |
[INFO] [stdout] 55 |     pub fn new(entry_type: WalEntryType, payload_len: u32, lsn: u64) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 66 |     pub fn validate(&self) -> Result<()> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `WalEntry` is never constructed
[INFO] [stdout]   --> src/storage/wal.rs:85:12
[INFO] [stdout]    |
[INFO] [stdout] 85 | pub struct WalEntry {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/storage/wal.rs:91:12
[INFO] [stdout]    |
[INFO] [stdout] 90 | impl WalEntry {
[INFO] [stdout]    | ------------- associated function in this implementation
[INFO] [stdout] 91 |     pub fn new(entry_type: WalEntryType, payload: Vec<u8>, lsn: u64) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `WalFile` is never constructed
[INFO] [stdout]    --> src/storage/wal.rs:102:12
[INFO] [stdout]     |
[INFO] [stdout] 102 | pub struct WalFile {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/storage/wal.rs:111:12
[INFO] [stdout]     |
[INFO] [stdout] 109 | impl WalFile {
[INFO] [stdout]     | ------------ associated items in this implementation
[INFO] [stdout] 110 |     /// Open or create a WAL file
[INFO] [stdout] 111 |     pub fn open<P: AsRef<Path>>(path: P) -> Result<Self> {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 129 |     pub fn append(&mut self, entry: &WalEntry) -> Result<u64> {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 172 |     pub fn read_at(&self, offset: u64) -> Result<Option<WalEntry>> {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 208 |     pub fn iter_from(&self, start_offset: u64) -> WalIterator<'_> {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 216 |     pub fn next_offset(&self) -> u64 {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 221 |     pub fn truncate_before(&mut self, offset: u64) -> Result<()> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 232 |     pub fn path(&self) -> &Path {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `WalIterator` is never constructed
[INFO] [stdout]    --> src/storage/wal.rs:238:12
[INFO] [stdout]     |
[INFO] [stdout] 238 | pub struct WalIterator<'a> {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `compute_crc32` is never used
[INFO] [stdout]    --> src/storage/wal.rs:260:4
[INFO] [stdout]     |
[INFO] [stdout] 260 | fn compute_crc32(data: &[u8]) -> u32 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Aggregate` is never constructed
[INFO] [stdout]   --> src/planner/mod.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout]  8 | pub enum Operator {
[INFO] [stdout]    |          -------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 30 |     Aggregate {
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Operator` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking point-ext v0.1.0 (/opt/rustwide/workdir/contrib/point-ext)
[INFO] [stdout] warning: method `restart` is never used
[INFO] [stdout]    --> tests/common/mod.rs:103:12
[INFO] [stdout]     |
[INFO] [stdout]  13 | impl TestDb {
[INFO] [stdout]     | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 103 |     pub fn restart(&mut self) -> Result<(), String> {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 02s
[INFO] running `Command { std: "docker" "inspect" "40e0dda941fc19d0897c22541165e06dcc6904030805197fe91fa0c73b47476f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40e0dda941fc19d0897c22541165e06dcc6904030805197fe91fa0c73b47476f", kill_on_drop: false }`
[INFO] [stdout] 40e0dda941fc19d0897c22541165e06dcc6904030805197fe91fa0c73b47476f
