[INFO] cloning repository https://github.com/arnohaase/rust-huge-table
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/arnohaase/rust-huge-table" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farnohaase%2Frust-huge-table", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farnohaase%2Frust-huge-table'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cdc1cd07ef54c042817fd476670519f49e18a286
[INFO] checking arnohaase/rust-huge-table against try#b1f2594eac607c1f051534800237eeedb5590a49 for pr-139493-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farnohaase%2Frust-huge-table" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/arnohaase/rust-huge-table
[INFO] finished tweaking git repo https://github.com/arnohaase/rust-huge-table
[INFO] tweaked toml for git repo https://github.com/arnohaase/rust-huge-table written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/arnohaase/rust-huge-table on toolchain b1f2594eac607c1f051534800237eeedb5590a49
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/arnohaase/rust-huge-table already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1b2723cce51a763c8a28f6ba2c3d3c369ff14fdad659a48bf49276ddd21100ce
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[INFO] running `Command { std: "docker" "inspect" "1b2723cce51a763c8a28f6ba2c3d3c369ff14fdad659a48bf49276ddd21100ce", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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=forbid" "-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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dd80df2a7e986eef24a756d7c418cf33e2f5255dbdb7568b56e13db07ef78091
[INFO] running `Command { std: "docker" "start" "-a" "dd80df2a7e986eef24a756d7c418cf33e2f5255dbdb7568b56e13db07ef78091", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]    Compiling gcc v0.3.55
[INFO] [stderr]     Checking regex-syntax v0.6.17
[INFO] [stderr]     Checking termcolor v1.1.0
[INFO] [stderr]     Checking seahash v3.0.7
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]     Checking thread_local v1.0.1
[INFO] [stderr]     Checking humantime v1.3.0
[INFO] [stderr]     Checking aho-corasick v0.7.10
[INFO] [stderr]    Compiling fasthash-sys v0.3.2
[INFO] [stderr]     Checking getrandom v0.1.14
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking memmap v0.7.0
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking xoroshiro128 v0.3.0
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking uuid v0.8.1
[INFO] [stderr]     Checking regex v1.3.7
[INFO] [stderr]     Checking env_logger v0.7.1
[INFO] [stderr]     Checking fasthash v0.4.0
[INFO] [stderr]     Checking rust-huge-table v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `HtClock`
[INFO] [stdout]   --> src/memtable.rs:48:23
[INFO] [stdout]    |
[INFO] [stdout] 48 |     use crate::time::{HtClock, MergeTimestamp};
[INFO] [stdout]    |                       ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `HtResult` is never used
[INFO] [stdout]  --> src/prelude.rs:3:10
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub type HtResult<T> = std::result::Result<T, HtError>;
[INFO] [stdout]   |          ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `HtError` is never used
[INFO] [stdout]  --> src/prelude.rs:6:10
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub enum HtError {
[INFO] [stdout]   |          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `misc` is never used
[INFO] [stdout]   --> src/prelude.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl HtError {
[INFO] [stdout]    | ------------ associated function in this implementation
[INFO] [stdout] 11 |     pub fn misc(msg: &str) -> HtError {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TableConfig` is never constructed
[INFO] [stdout]  --> src/config.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct TableConfig {
[INFO] [stdout]   |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `new_file` is never used
[INFO] [stdout]  --> src/config.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | impl TableConfig {
[INFO] [stdout]   | ---------------- method in this implementation
[INFO] [stdout] 9 |     pub fn new_file(&self, name_base: &str, extension: &str, writeable: bool) -> std::io::Result<File> {
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MemTable` is never constructed
[INFO] [stdout]  --> src/memtable.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct MemTable {
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `add`, and `get` are never used
[INFO] [stdout]   --> src/memtable.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl MemTable {
[INFO] [stdout]    | ------------- associated items in this implementation
[INFO] [stdout] 15 |     pub fn new(config: &Arc<TableConfig>, schema: &Arc<TableSchema>) -> MemTable {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 24 |     pub fn add(&mut self, row: DetachedRowData) {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 37 |     pub fn get(&self, pk_data: &DetachedRowData) -> Option<&DetachedRowData> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Encode` is never used
[INFO] [stdout]  --> src/primitives.rs:7:11
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub trait Encode<T> {
[INFO] [stdout]   |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Decode` is never used
[INFO] [stdout]   --> src/primitives.rs:10:11
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub trait Decode<T> {
[INFO] [stdout]    |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `EncodePrimitives` is never used
[INFO] [stdout]   --> src/primitives.rs:15:11
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub trait EncodePrimitives {
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `DecodePrimitives` is never used
[INFO] [stdout]    --> src/primitives.rs:108:11
[INFO] [stdout]     |
[INFO] [stdout] 108 | pub trait DecodePrimitives {
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SsTable` is never constructed
[INFO] [stdout]   --> src/sstable.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | struct SsTable {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `create`, `open`, `find_by_full_pk`, `index_slice`, and `data_at` are never used
[INFO] [stdout]   --> src/sstable.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 21 | impl SsTable {
[INFO] [stdout]    | ------------ associated items in this implementation
[INFO] [stdout] 22 |     pub fn create<'a, RI>(config: &Arc<TableConfig>,
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 48 |     pub fn open(config: &Arc<TableConfig>, schema: &Arc<TableSchema>, name_base: &str) -> HtResult<SsTable> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 57 |     pub fn find_by_full_pk(&self, pks: &RowData<'_>) -> HtResult<Option<RowData>> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 81 |     fn index_slice(&self) -> &[u64] {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 87 |     fn data_at(&self, offs: u64) -> HtResult<RowData> {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ColumnId` is never constructed
[INFO] [stdout]   --> src/table.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct ColumnId( pub u8 );
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `MAX` is never used
[INFO] [stdout]   --> src/table.rs:16:15
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl ColumnId {
[INFO] [stdout]    | ------------- associated constant in this implementation
[INFO] [stdout] 16 |     pub const MAX: ColumnId = ColumnId(63); //TODO extend this limitation? --> Bitset for columns that are present in a row
[INFO] [stdout]    |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ColumnType` is never used
[INFO] [stdout]   --> src/table.rs:31:10
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub enum ColumnType {
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ColumnSchema` is never constructed
[INFO] [stdout]   --> src/table.rs:39:12
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub struct ColumnSchema {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_primary_key` is never used
[INFO] [stdout]   --> src/table.rs:47:8
[INFO] [stdout]    |
[INFO] [stdout] 46 | impl ColumnSchema {
[INFO] [stdout]    | ----------------- method in this implementation
[INFO] [stdout] 47 |     fn is_primary_key(&self) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `PrimaryKeySpec` is never used
[INFO] [stdout]   --> src/table.rs:57:10
[INFO] [stdout]    |
[INFO] [stdout] 57 | pub enum PrimaryKeySpec {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TableSchema` is never constructed
[INFO] [stdout]   --> src/table.rs:64:12
[INFO] [stdout]    |
[INFO] [stdout] 64 | pub struct TableSchema {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `column` are never used
[INFO] [stdout]   --> src/table.rs:72:12
[INFO] [stdout]    |
[INFO] [stdout] 71 | impl TableSchema {
[INFO] [stdout]    | ---------------- associated items in this implementation
[INFO] [stdout] 72 |     pub fn new(name: &str, table_id: &Uuid, columns: Vec<ColumnSchema>) -> TableSchema {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 87 |     pub fn column(&self, col_id: ColumnId) -> HtResult<&ColumnSchema> {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RowData` is never constructed
[INFO] [stdout]    --> src/table.rs:130:12
[INFO] [stdout]     |
[INFO] [stdout] 130 | pub struct RowData<'a> {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/table.rs:136:12
[INFO] [stdout]     |
[INFO] [stdout] 135 | impl<'a> RowData<'a> {
[INFO] [stdout]     | -------------------- associated items in this implementation
[INFO] [stdout] 136 |     pub fn from_view<'b>(schema: &Arc<TableSchema>, buf: &'b [u8]) -> RowData<'b> {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 143 |     pub fn schema(&self) -> &TableSchema {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 148 |     pub fn validate(&self) -> HtResult<()> {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 161 |     pub fn write_to<W>(&self, w: &mut W) -> HtResult<()> where W: Write {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 169 |     pub fn flags(&self) -> RowFlags {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 173 |     pub fn timestamp(&self) -> MergeTimestamp {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 177 |     pub fn expiry(&self) -> Option<TtlTimestamp> {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 188 |     pub fn read_col_by_id(&self, col_id: ColumnId) -> Option<ColumnData> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 199 |     fn read_col(&self, row_timestamp: MergeTimestamp, row_expiry: Option<TtlTimestamp>, offs: &mut usize) -> ColumnData {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 228 |     fn offs_start_column_data(&self) -> usize {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 239 |     pub fn compare_by_pk(&self, other: &RowData) -> Ordering {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 274 |     pub fn columns(&'a self) -> RowColumnIter<'a> {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 278 |     pub fn merge(&self, other: &RowData) -> DetachedRowData {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RowColumnIter` is never constructed
[INFO] [stdout]    --> src/table.rs:338:12
[INFO] [stdout]     |
[INFO] [stdout] 338 | pub struct RowColumnIter<'a> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/table.rs:344:12
[INFO] [stdout]     |
[INFO] [stdout] 343 | impl <'a> RowColumnIter<'a> {
[INFO] [stdout]     | --------------------------- associated function in this implementation
[INFO] [stdout] 344 |     pub fn new(row: &'a RowData<'a>) -> RowColumnIter<'a> {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DetachedRowData` is never constructed
[INFO] [stdout]    --> src/table.rs:366:12
[INFO] [stdout]     |
[INFO] [stdout] 366 | pub struct DetachedRowData {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `compare`, `most_frequent_timestamp`, `most_frequent_expiry`, `encode_column`, `assemble`, and `row_data_view` are never used
[INFO] [stdout]    --> src/table.rs:374:8
[INFO] [stdout]     |
[INFO] [stdout] 373 | impl DetachedRowData {
[INFO] [stdout]     | -------------------- associated items in this implementation
[INFO] [stdout] 374 |     fn compare(a: &DetachedRowData, b: &DetachedRowData) -> Ordering {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 378 |     fn most_frequent_timestamp(columns: &Vec<ColumnData>) -> MergeTimestamp {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 392 |     fn most_frequent_expiry(columns: &Vec<ColumnData>) -> Option<TtlTimestamp> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 410 |     fn encode_column(buf: &mut Vec<u8>, col: &ColumnData, row_timestamp: MergeTimestamp, row_expiry: Option<TtlTimestamp>) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 436 |     pub fn assemble(schema: &Arc<TableSchema>, columns: &Vec<ColumnData>) -> DetachedRowData {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 466 |     pub fn row_data_view(&self) -> RowData {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RowFlags` is never constructed
[INFO] [stdout]    --> src/table.rs:472:12
[INFO] [stdout]     |
[INFO] [stdout] 472 | pub struct RowFlags (u8);
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `ROW_EXPIRY`, `create`, and `has_row_expiry` are never used
[INFO] [stdout]    --> src/table.rs:475:11
[INFO] [stdout]     |
[INFO] [stdout] 474 | impl RowFlags {
[INFO] [stdout]     | ------------- associated items in this implementation
[INFO] [stdout] 475 |     const ROW_EXPIRY: u8 = 1;
[INFO] [stdout]     |           ^^^^^^^^^^
[INFO] [stdout] 476 |
[INFO] [stdout] 477 |     pub fn create(has_row_expiry: bool) -> RowFlags {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 486 |     pub fn has_row_expiry(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ColumnFlags` is never constructed
[INFO] [stdout]    --> src/table.rs:504:12
[INFO] [stdout]     |
[INFO] [stdout] 504 | pub struct ColumnFlags (u8);
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/table.rs:508:11
[INFO] [stdout]     |
[INFO] [stdout] 506 | impl ColumnFlags {
[INFO] [stdout]     | ---------------- associated items in this implementation
[INFO] [stdout] 507 |     /// the column is NULL - no value is present in the column representation
[INFO] [stdout] 508 |     const NULL_VALUE: u8 = 1;
[INFO] [stdout]     |           ^^^^^^^^^^
[INFO] [stdout] 509 |     /// the column's timestamp is stored with the column - otherwise the 'row timestamp' is used
[INFO] [stdout] 510 |     const COLUMN_TIMESTAMP: u8 = 2;
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^
[INFO] [stdout] 511 |     /// the column has an expiry which is stored with the column.
[INFO] [stdout] 512 |     const COLUMN_EXPIRY: u8 = 4;
[INFO] [stdout]     |           ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 515 |     const ROW_EXPIRY: u8 = 8;
[INFO] [stdout]     |           ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 518 |     fn new(
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 541 |     pub fn is_null(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 544 |     pub fn has_col_timestamp(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 547 |     pub fn expiry(&self) -> ColumnExpiryKind {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ColumnExpiryKind` is never used
[INFO] [stdout]    --> src/table.rs:561:10
[INFO] [stdout]     |
[INFO] [stdout] 561 | pub enum ColumnExpiryKind {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ColumnData` is never constructed
[INFO] [stdout]    --> src/table.rs:581:12
[INFO] [stdout]     |
[INFO] [stdout] 581 | pub struct ColumnData<'a> {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `new` and `merge` are never used
[INFO] [stdout]    --> src/table.rs:588:12
[INFO] [stdout]     |
[INFO] [stdout] 587 | impl<'a> ColumnData<'a> {
[INFO] [stdout]     | ----------------------- associated functions in this implementation
[INFO] [stdout] 588 |     pub fn new(col_id: ColumnId, timestamp: MergeTimestamp, expiry: Option<TtlTimestamp>, value: Option<ColumnValue<'a>>) -> Column...
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 594 |     pub fn merge<'b>(col1: ColumnData<'b>, col2: ColumnData<'b>) -> ColumnData<'b> {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ColumnValue` is never used
[INFO] [stdout]    --> src/table.rs:610:10
[INFO] [stdout]     |
[INFO] [stdout] 610 | pub enum ColumnValue<'a> {
[INFO] [stdout]     |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `HT_EPOCH_SECONDS` is never used
[INFO] [stdout]   --> src/time.rs:41:7
[INFO] [stdout]    |
[INFO] [stdout] 41 | const HT_EPOCH_SECONDS: u64 = 24 * 60 * 60 * (365 * 50 + 12);
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `HT_EPOCH_MILLIS` is never used
[INFO] [stdout]   --> src/time.rs:42:7
[INFO] [stdout]    |
[INFO] [stdout] 42 | const HT_EPOCH_MILLIS: u64 = HT_EPOCH_SECONDS * 1000;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]   --> src/time.rs:45:12
[INFO] [stdout]    |
[INFO] [stdout] 44 | impl MergeTimestamp {
[INFO] [stdout]    | ------------------- associated items in this implementation
[INFO] [stdout] 45 |     pub fn from_ticks(ticks: u64) -> MergeTimestamp {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 49 |     pub fn new(epoch_millis: u64, counter_part: u64, unique_context: u64, time_travel_part: u64) -> MergeTimestamp {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 62 |     fn epoch_millis(&self) -> u64 {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 65 |     fn counter_part(&self) -> u64 {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 68 |     fn unique_context(&self) -> u64 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 71 |     fn time_travel_part(&self) -> u64 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 75 |     pub fn as_system_time(&self) -> SystemTime {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TtlTimestamp` is never constructed
[INFO] [stdout]   --> src/time.rs:95:12
[INFO] [stdout]    |
[INFO] [stdout] 95 | pub struct TtlTimestamp {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `as_system_time` are never used
[INFO] [stdout]    --> src/time.rs:100:12
[INFO] [stdout]     |
[INFO] [stdout]  99 | impl TtlTimestamp {
[INFO] [stdout]     | ----------------- associated items in this implementation
[INFO] [stdout] 100 |     pub fn new(epoch_seconds: u32) -> TtlTimestamp {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 104 |     pub fn as_system_time(&self) -> SystemTime {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `HtClock` is never used
[INFO] [stdout]    --> src/time.rs:122:11
[INFO] [stdout]     |
[INFO] [stdout] 122 | pub trait HtClock {
[INFO] [stdout]     |           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `cur_epoch_millis`, `counter`, and `time_travel_counter` are never read
[INFO] [stdout]    --> src/time.rs:129:5
[INFO] [stdout]     |
[INFO] [stdout] 128 | struct WallClockCounter {
[INFO] [stdout]     |        ---------------- fields in this struct
[INFO] [stdout] 129 |     cur_epoch_millis: u64,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 130 |     counter: u64,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 131 |     time_travel_counter: u64,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `on_time_travel` is never used
[INFO] [stdout]    --> src/time.rs:135:8
[INFO] [stdout]     |
[INFO] [stdout] 134 | pub trait TimeTravelCallback {
[INFO] [stdout]     |           ------------------ method in this trait
[INFO] [stdout] 135 |     fn on_time_travel(&self, cur_millis: u64, prev_millis: u64, new_time_travel_counter: u8);
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `counter`, `unique_context`, and `time_travel_callback` are never read
[INFO] [stdout]    --> src/time.rs:145:5
[INFO] [stdout]     |
[INFO] [stdout] 144 | pub struct WallClock {
[INFO] [stdout]     |            --------- fields in this struct
[INFO] [stdout] 145 |     counter: Mutex<WallClockCounter>,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 146 |     unique_context: u64,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout] 147 |     time_travel_callback: Box<dyn TimeTravelCallback>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `ht_epoch_millis` is never used
[INFO] [stdout]    --> src/time.rs:176:8
[INFO] [stdout]     |
[INFO] [stdout] 150 | impl WallClock {
[INFO] [stdout]     | -------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 176 |     fn ht_epoch_millis() -> u64 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TombStone` is never constructed
[INFO] [stdout]  --> src/tombstones.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct TombStone<'a> {
[INFO] [stdout]   |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `matches` is never used
[INFO] [stdout]   --> src/tombstones.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl <'a> TombStone<'a> {
[INFO] [stdout]    | ----------------------- method in this implementation
[INFO] [stdout] 18 |     pub fn matches(&self, row: &'a RowData) -> bool {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TombStoneFlags` is never constructed
[INFO] [stdout]   --> src/tombstones.rs:45:12
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub struct TombStoneFlags(u8);
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]   --> src/tombstones.rs:48:11
[INFO] [stdout]    |
[INFO] [stdout] 47 | impl TombStoneFlags {
[INFO] [stdout]    | ------------------- associated items in this implementation
[INFO] [stdout] 48 |     const HAS_LOWER_BOUND: u8 = 1;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^
[INFO] [stdout] 49 |     const LOWER_BOUND_INCLUSIVE: u8 = 2;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 50 |     const HAS_UPPER_BOUND: u8 = 4;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^
[INFO] [stdout] 51 |     const UPPER_BOUND_INCLUSIVE: u8 = 8;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 52 |
[INFO] [stdout] 53 |     pub fn has_lower_bound(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 56 |     pub fn lower_bound_inclusive(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 59 |     pub fn has_upper_bound(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 62 |     pub fn upper_bound_inclusive(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PartialClusterKey` is never constructed
[INFO] [stdout]   --> src/tombstones.rs:67:12
[INFO] [stdout]    |
[INFO] [stdout] 67 | pub struct PartialClusterKey<'a> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `compare_to` is never used
[INFO] [stdout]   --> src/tombstones.rs:73:12
[INFO] [stdout]    |
[INFO] [stdout] 72 | impl <'a> PartialClusterKey<'a> {
[INFO] [stdout]    | ------------------------------- method in this implementation
[INFO] [stdout] 73 |     pub fn compare_to(&self, row: &'a RowData) -> Ordering {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/sstable.rs:57:28
[INFO] [stdout]    |
[INFO] [stdout] 57 |     pub fn find_by_full_pk(&self, pks: &RowData<'_>) -> HtResult<Option<RowData>> {
[INFO] [stdout]    |                            ^^^^^ the lifetime is elided here            ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 57 |     pub fn find_by_full_pk(&self, pks: &RowData<'_>) -> HtResult<Option<RowData<'_>>> {
[INFO] [stdout]    |                                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/sstable.rs:87:16
[INFO] [stdout]    |
[INFO] [stdout] 87 |     fn data_at(&self, offs: u64) -> HtResult<RowData> {
[INFO] [stdout]    |                ^^^^^                         ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                |
[INFO] [stdout]    |                the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 87 |     fn data_at(&self, offs: u64) -> HtResult<RowData<'_>> {
[INFO] [stdout]    |                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/table.rs:188:27
[INFO] [stdout]     |
[INFO] [stdout] 188 |     pub fn read_col_by_id(&self, col_id: ColumnId) -> Option<ColumnData> {
[INFO] [stdout]     |                           ^^^^^ the lifetime is elided here  ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 188 |     pub fn read_col_by_id(&self, col_id: ColumnId) -> Option<ColumnData<'_>> {
[INFO] [stdout]     |                                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/table.rs:199:17
[INFO] [stdout]     |
[INFO] [stdout] 199 |     fn read_col(&self, row_timestamp: MergeTimestamp, row_expiry: Option<TtlTimestamp>, offs: &mut usize) -> ColumnData {
[INFO] [stdout]     |                 ^^^^^ the lifetime is elided here                                                            ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 199 |     fn read_col(&self, row_timestamp: MergeTimestamp, row_expiry: Option<TtlTimestamp>, offs: &mut usize) -> ColumnData<'_> {
[INFO] [stdout]     |                                                                                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/table.rs:466:26
[INFO] [stdout]     |
[INFO] [stdout] 466 |     pub fn row_data_view(&self) -> RowData {
[INFO] [stdout]     |                          ^^^^^     ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 466 |     pub fn row_data_view(&self) -> RowData<'_> {
[INFO] [stdout]     |                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> src/prelude.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 |     Io(std::io::Error),
[INFO] [stdout]   |     -- ^^^^^^^^^^^^^^
[INFO] [stdout]   |     |
[INFO] [stdout]   |     field in this variant
[INFO] [stdout]   |
[INFO] [stdout]   = note: `HtError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]   |
[INFO] [stdout] 7 -     Io(std::io::Error),
[INFO] [stdout] 7 +     Io(()),
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> src/prelude.rs:8:10
[INFO] [stdout]   |
[INFO] [stdout] 8 |     Misc(String),
[INFO] [stdout]   |     ---- ^^^^^^
[INFO] [stdout]   |     |
[INFO] [stdout]   |     field in this variant
[INFO] [stdout]   |
[INFO] [stdout]   = note: `HtError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]   |
[INFO] [stdout] 8 -     Misc(String),
[INFO] [stdout] 8 +     Misc(()),
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `config` and `schema` are never read
[INFO] [stdout]  --> src/memtable.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct MemTable {
[INFO] [stdout]   |            -------- fields in this struct
[INFO] [stdout] 8 |     config: Arc<TableConfig>,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 9 |     schema: Arc<TableSchema>,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `schema` and `validate` are never used
[INFO] [stdout]    --> src/table.rs:143:12
[INFO] [stdout]     |
[INFO] [stdout] 135 | impl<'a> RowData<'a> {
[INFO] [stdout]     | -------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 143 |     pub fn schema(&self) -> &TableSchema {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 148 |     pub fn validate(&self) -> HtResult<()> {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/table.rs:344:12
[INFO] [stdout]     |
[INFO] [stdout] 343 | impl <'a> RowColumnIter<'a> {
[INFO] [stdout]     | --------------------------- associated function in this implementation
[INFO] [stdout] 344 |     pub fn new(row: &'a RowData<'a>) -> RowColumnIter<'a> {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `merge` is never used
[INFO] [stdout]    --> src/table.rs:594:12
[INFO] [stdout]     |
[INFO] [stdout] 587 | impl<'a> ColumnData<'a> {
[INFO] [stdout]     | ----------------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 594 |     pub fn merge<'b>(col1: ColumnData<'b>, col2: ColumnData<'b>) -> ColumnData<'b> {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `counter_part` is never used
[INFO] [stdout]   --> src/time.rs:65:8
[INFO] [stdout]    |
[INFO] [stdout] 44 | impl MergeTimestamp {
[INFO] [stdout]    | ------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 65 |     fn counter_part(&self) -> u64 {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `as_system_time` is never used
[INFO] [stdout]    --> src/time.rs:104:12
[INFO] [stdout]     |
[INFO] [stdout]  99 | impl TtlTimestamp {
[INFO] [stdout]     | ----------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 104 |     pub fn as_system_time(&self) -> SystemTime {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `ttl_timestamp` is never used
[INFO] [stdout]    --> src/time.rs:124:8
[INFO] [stdout]     |
[INFO] [stdout] 122 | pub trait HtClock {
[INFO] [stdout]     |           ------- method in this trait
[INFO] [stdout] 123 |     fn now(&self) -> MergeTimestamp;
[INFO] [stdout] 124 |     fn ttl_timestamp(&self, ttl_seconds: u32) -> TtlTimestamp;
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TombStone` is never constructed
[INFO] [stdout]  --> src/tombstones.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct TombStone<'a> {
[INFO] [stdout]   |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `matches` is never used
[INFO] [stdout]   --> src/tombstones.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl <'a> TombStone<'a> {
[INFO] [stdout]    | ----------------------- method in this implementation
[INFO] [stdout] 18 |     pub fn matches(&self, row: &'a RowData) -> bool {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TombStoneFlags` is never constructed
[INFO] [stdout]   --> src/tombstones.rs:45:12
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub struct TombStoneFlags(u8);
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]   --> src/tombstones.rs:48:11
[INFO] [stdout]    |
[INFO] [stdout] 47 | impl TombStoneFlags {
[INFO] [stdout]    | ------------------- associated items in this implementation
[INFO] [stdout] 48 |     const HAS_LOWER_BOUND: u8 = 1;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^
[INFO] [stdout] 49 |     const LOWER_BOUND_INCLUSIVE: u8 = 2;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 50 |     const HAS_UPPER_BOUND: u8 = 4;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^
[INFO] [stdout] 51 |     const UPPER_BOUND_INCLUSIVE: u8 = 8;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 52 |
[INFO] [stdout] 53 |     pub fn has_lower_bound(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 56 |     pub fn lower_bound_inclusive(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 59 |     pub fn has_upper_bound(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 62 |     pub fn upper_bound_inclusive(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PartialClusterKey` is never constructed
[INFO] [stdout]   --> src/tombstones.rs:67:12
[INFO] [stdout]    |
[INFO] [stdout] 67 | pub struct PartialClusterKey<'a> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `compare_to` is never used
[INFO] [stdout]   --> src/tombstones.rs:73:12
[INFO] [stdout]    |
[INFO] [stdout] 72 | impl <'a> PartialClusterKey<'a> {
[INFO] [stdout]    | ------------------------------- method in this implementation
[INFO] [stdout] 73 |     pub fn compare_to(&self, row: &'a RowData) -> Ordering {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/sstable.rs:57:28
[INFO] [stdout]    |
[INFO] [stdout] 57 |     pub fn find_by_full_pk(&self, pks: &RowData<'_>) -> HtResult<Option<RowData>> {
[INFO] [stdout]    |                            ^^^^^ the lifetime is elided here            ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 57 |     pub fn find_by_full_pk(&self, pks: &RowData<'_>) -> HtResult<Option<RowData<'_>>> {
[INFO] [stdout]    |                                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/sstable.rs:87:16
[INFO] [stdout]    |
[INFO] [stdout] 87 |     fn data_at(&self, offs: u64) -> HtResult<RowData> {
[INFO] [stdout]    |                ^^^^^                         ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                |
[INFO] [stdout]    |                the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 87 |     fn data_at(&self, offs: u64) -> HtResult<RowData<'_>> {
[INFO] [stdout]    |                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/table.rs:188:27
[INFO] [stdout]     |
[INFO] [stdout] 188 |     pub fn read_col_by_id(&self, col_id: ColumnId) -> Option<ColumnData> {
[INFO] [stdout]     |                           ^^^^^ the lifetime is elided here  ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 188 |     pub fn read_col_by_id(&self, col_id: ColumnId) -> Option<ColumnData<'_>> {
[INFO] [stdout]     |                                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/table.rs:199:17
[INFO] [stdout]     |
[INFO] [stdout] 199 |     fn read_col(&self, row_timestamp: MergeTimestamp, row_expiry: Option<TtlTimestamp>, offs: &mut usize) -> ColumnData {
[INFO] [stdout]     |                 ^^^^^ the lifetime is elided here                                                            ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 199 |     fn read_col(&self, row_timestamp: MergeTimestamp, row_expiry: Option<TtlTimestamp>, offs: &mut usize) -> ColumnData<'_> {
[INFO] [stdout]     |                                                                                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/table.rs:466:26
[INFO] [stdout]     |
[INFO] [stdout] 466 |     pub fn row_data_view(&self) -> RowData {
[INFO] [stdout]     |                          ^^^^^     ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 466 |     pub fn row_data_view(&self) -> RowData<'_> {
[INFO] [stdout]     |                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.45s
[INFO] running `Command { std: "docker" "inspect" "dd80df2a7e986eef24a756d7c418cf33e2f5255dbdb7568b56e13db07ef78091", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd80df2a7e986eef24a756d7c418cf33e2f5255dbdb7568b56e13db07ef78091", kill_on_drop: false }`
[INFO] [stdout] dd80df2a7e986eef24a756d7c418cf33e2f5255dbdb7568b56e13db07ef78091
