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[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/4RSIM3R/pak-pacul" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F4RSIM3R%2Fpak-pacul", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fed5bb986b3071b6b2e5600de3b2b676e45021f8
[INFO] checking 4RSIM3R/pak-pacul against try#438eb4c1a1c3841523d7f672601e8adbe04cff28 for pr-147589-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F4RSIM3R%2Fpak-pacul" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/4RSIM3R/pak-pacul
[INFO] finished tweaking git repo https://github.com/4RSIM3R/pak-pacul
[INFO] tweaked toml for git repo https://github.com/4RSIM3R/pak-pacul written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/4RSIM3R/pak-pacul on toolchain 438eb4c1a1c3841523d7f672601e8adbe04cff28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+438eb4c1a1c3841523d7f672601e8adbe04cff28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/4RSIM3R/pak-pacul already has a lockfile, it will not be regenerated
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[INFO] running `Command { std: "docker" "start" "-a" "e6afbd4ef75c51bce5c6734eccd6d9221ac3a0366e70078ea264dd10fa850831", kill_on_drop: false }`
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[INFO] [stdout] 17cf228aa7eefd296fe20a57881062855622d2d0a723034edc2cb1d553600f3f
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[INFO] [stdout] warning: unused import: `fs::OpenOptions`
[INFO] [stdout]  --> src/executor/create_table.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     fs::OpenOptions,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/executor/predicate.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `DataType`
[INFO] [stdout]  --> src/executor/predicate.rs:8:17
[INFO] [stdout]   |
[INFO] [stdout] 8 |         value::{DataType, Value},
[INFO] [stdout]   |                 ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Read`, `SeekFrom`, `Seek`, `collections::VecDeque`, and `fs::File`
[INFO] [stdout]  --> src/executor/scan.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     collections::VecDeque,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 3 |     fs::File,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 4 |     io::{Read, Seek, SeekFrom},
[INFO] [stdout]   |          ^^^^  ^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `PAGE_SIZE`, `PageId`, `PageType`, `Page`, and `storage::storage_manager::StorageManager`
[INFO] [stdout]   --> src/executor/scan.rs:7:5
[INFO] [stdout]    |
[INFO] [stdout]  7 |     storage::storage_manager::StorageManager,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]  8 |     types::{
[INFO] [stdout]  9 |         PAGE_SIZE, PageId,
[INFO] [stdout]    |         ^^^^^^^^^  ^^^^^^
[INFO] [stdout] 10 |         error::DatabaseError,
[INFO] [stdout] 11 |         page::{Page, PageType},
[INFO] [stdout]    |                ^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `DataType`
[INFO] [stdout]   --> src/storage/storage_manager.rs:25:24
[INFO] [stdout]    |
[INFO] [stdout] 25 |         value::{Value, DataType},
[INFO] [stdout]    |                        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `table_name`
[INFO] [stdout]    --> src/executor/create_table.rs:116:32
[INFO] [stdout]     |
[INFO] [stdout] 116 |     fn create_table(&mut self, table_name: String, columns: Vec<ColumnSchema>, sql: String) -> Result<PageId, DatabaseError> {
[INFO] [stdout]     |                                ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_table_name`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `columns`
[INFO] [stdout]    --> src/executor/create_table.rs:116:52
[INFO] [stdout]     |
[INFO] [stdout] 116 |     fn create_table(&mut self, table_name: String, columns: Vec<ColumnSchema>, sql: String) -> Result<PageId, DatabaseError> {
[INFO] [stdout]     |                                                    ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_columns`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sql`
[INFO] [stdout]    --> src/executor/create_table.rs:116:80
[INFO] [stdout]     |
[INFO] [stdout] 116 |     fn create_table(&mut self, table_name: String, columns: Vec<ColumnSchema>, sql: String) -> Result<PageId, DatabaseError> {
[INFO] [stdout]     |                                                                                ^^^ help: if this is intentional, prefix it with an underscore: `_sql`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `fs::OpenOptions`
[INFO] [stdout]  --> src/executor/create_table.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     fs::OpenOptions,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/executor/predicate.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `DataType`
[INFO] [stdout]  --> src/executor/predicate.rs:8:17
[INFO] [stdout]   |
[INFO] [stdout] 8 |         value::{DataType, Value},
[INFO] [stdout]   |                 ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Read`, `SeekFrom`, `Seek`, `collections::VecDeque`, and `fs::File`
[INFO] [stdout]  --> src/executor/scan.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     collections::VecDeque,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 3 |     fs::File,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 4 |     io::{Read, Seek, SeekFrom},
[INFO] [stdout]   |          ^^^^  ^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `PAGE_SIZE`, `PageId`, `PageType`, `Page`, and `storage::storage_manager::StorageManager`
[INFO] [stdout]   --> src/executor/scan.rs:7:5
[INFO] [stdout]    |
[INFO] [stdout]  7 |     storage::storage_manager::StorageManager,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]  8 |     types::{
[INFO] [stdout]  9 |         PAGE_SIZE, PageId,
[INFO] [stdout]    |         ^^^^^^^^^  ^^^^^^
[INFO] [stdout] 10 |         error::DatabaseError,
[INFO] [stdout] 11 |         page::{Page, PageType},
[INFO] [stdout]    |                ^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `DataType`
[INFO] [stdout]   --> src/storage/storage_manager.rs:25:24
[INFO] [stdout]    |
[INFO] [stdout] 25 |         value::{Value, DataType},
[INFO] [stdout]    |                        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `net_space_needed`
[INFO] [stdout]    --> src/types/page.rs:619:13
[INFO] [stdout]     |
[INFO] [stdout] 619 |         let net_space_needed = new_length.saturating_sub(old_length);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_net_space_needed`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `deleted_cell_data_size`
[INFO] [stdout]    --> src/types/page.rs:756:13
[INFO] [stdout]     |
[INFO] [stdout] 756 |         let deleted_cell_data_size: usize = self
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_deleted_cell_data_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `db_file_path` and `extras` are never read
[INFO] [stdout]   --> src/executor/create_table.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub struct CreateTableExecutor {
[INFO] [stdout]    |            ------------------- fields in this struct
[INFO] [stdout] 31 |     db_file_path: PathBuf,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 32 |     extras: Option<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: method `allocate_table_page` is never used
[INFO] [stdout]   --> src/executor/create_table.rs:98:8
[INFO] [stdout]    |
[INFO] [stdout] 35 | impl CreateTableExecutor {
[INFO] [stdout]    | ------------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 98 |     fn allocate_table_page(&self, storage_manager: &mut StorageManager) -> Result<PageId, DatabaseError> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `batch_size` and `table_name` are never read
[INFO] [stdout]   --> src/executor/sequential_scan.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct SequentialScanner {
[INFO] [stdout]    |            ----------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 23 |     batch_size: usize,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 24 |     read_ahead_pages: VecDeque<Page>,
[INFO] [stdout] 25 |     table_name: String,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `convert_data_type` is never used
[INFO] [stdout]   --> src/planner/parser.rs:40:8
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl SqlParser {
[INFO] [stdout]    | -------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 40 |     fn convert_data_type(&self, sql_type: &SqlDataType) -> Result<DataType, PlannerError> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Write`
[INFO] [stdout]  --> src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::io::Write;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Write`
[INFO] [stdout]  --> src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::io::Write;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Process`
[INFO] [stdout]  --> benches/utils/metrics_collector.rs:3:23
[INFO] [stdout]   |
[INFO] [stdout] 3 | use sysinfo::{System, Process, Pid};
[INFO] [stdout]   |                       ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `row::Row`
[INFO] [stdout]  --> benches/utils/test_scenarios.rs:5:35
[INFO] [stdout]   |
[INFO] [stdout] 5 |     types::{error::DatabaseError, row::Row},
[INFO] [stdout]   |                                   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]    --> benches/utils/test_scenarios.rs:199:9
[INFO] [stdout]     |
[INFO] [stdout] 199 |     use super::*;
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashSet`
[INFO] [stdout]  --> tests/executor/scan_test.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::collections::HashSet;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs`
[INFO] [stdout]  --> tests/executor/create_table_test.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fs;
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `CreateTableExecutor` and `TableSchema`
[INFO] [stdout]  --> tests/executor/create_table_test.rs:5:30
[INFO] [stdout]   |
[INFO] [stdout] 5 |     executor::create_table::{CreateTableExecutor, TableCreator, TableSchemaBuilder},
[INFO] [stdout]   |                              ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 8 |         schema::{ColumnSchema, TableSchema},
[INFO] [stdout]   |                                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DataType` and `schema::ColumnSchema`
[INFO] [stdout]  --> tests/storage/storage_manager_test.rs:5:15
[INFO] [stdout]   |
[INFO] [stdout] 5 |     storage::{schema::ColumnSchema, storage_manager::StorageManager},
[INFO] [stdout]   |               ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 6 |     types::{row::Row, value::{DataType, Value}},
[INFO] [stdout]   |                               ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `demo_scanner_functionality` is never used
[INFO] [stdout]    --> src/main.rs:113:4
[INFO] [stdout]     |
[INFO] [stdout] 113 | fn demo_scanner_functionality() -> Result<(), DatabaseError> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `demo_scanner_functionality` is never used
[INFO] [stdout]    --> src/main.rs:113:4
[INFO] [stdout]     |
[INFO] [stdout] 113 | fn demo_scanner_functionality() -> Result<(), DatabaseError> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `seed` is never read
[INFO] [stdout]   --> benches/utils/data_generator.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct DataGenerator {
[INFO] [stdout]    |            ------------- field in this struct
[INFO] [stdout] 11 |     seed: 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: associated items `with_seed`, `generate_rows`, `estimate_row_size`, `generate_mixed_dataset`, and `generate_with_distribution` are never used
[INFO] [stdout]   --> benches/utils/data_generator.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl DataGenerator {
[INFO] [stdout]    | ------------------ associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 19 |     pub fn with_seed(seed: u64) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 68 |     pub fn generate_rows(&self, count: usize, row_type: RowType) -> Vec<Row> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 74 |     pub fn estimate_row_size(&self, row_type: RowType) -> usize {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 82 |     pub fn generate_mixed_dataset(&self, total_rows: usize) -> Vec<Row> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 95 |     pub fn generate_with_distribution(
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BenchmarkMetrics` is never constructed
[INFO] [stdout]  --> benches/utils/metrics_collector.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct BenchmarkMetrics {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MemoryMetrics` is never constructed
[INFO] [stdout]   --> benches/utils/metrics_collector.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct MemoryMetrics {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `IoMetrics` is never constructed
[INFO] [stdout]   --> benches/utils/metrics_collector.rs:25:12
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub struct IoMetrics {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TimingMetrics` is never constructed
[INFO] [stdout]   --> benches/utils/metrics_collector.rs:33:12
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub struct TimingMetrics {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MetricsCollector` is never constructed
[INFO] [stdout]   --> benches/utils/metrics_collector.rs:40:12
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub struct MetricsCollector {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> benches/utils/metrics_collector.rs:54:12
[INFO] [stdout]     |
[INFO] [stdout]  53 | impl MetricsCollector {
[INFO] [stdout]     | --------------------- associated items in this implementation
[INFO] [stdout]  54 |     pub fn new() -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout]  72 |     pub fn start(&mut self) {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  88 |     pub fn record_init_time(&mut self, duration: Duration) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  92 |     pub fn record_first_scan_time(&mut self, duration: Duration) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  96 |     pub fn record_reset_time(&mut self, duration: Duration) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 100 |     pub fn increment_rows(&mut self, count: usize) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 109 |     pub fn finish(&mut self) -> BenchmarkMetrics {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 171 |     pub fn current_memory_usage(&self) -> usize {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 175 |     pub fn sample_memory(&mut self) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `format_summary`, `to_csv_row`, and `csv_header` are never used
[INFO] [stdout]    --> benches/utils/metrics_collector.rs:189:12
[INFO] [stdout]     |
[INFO] [stdout] 188 | impl BenchmarkMetrics {
[INFO] [stdout]     | --------------------- associated items in this implementation
[INFO] [stdout] 189 |     pub fn format_summary(&self) -> String {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 213 |     pub fn to_csv_row(&self) -> String {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 230 |     pub fn csv_header() -> &'static str {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `TestScenario` is never used
[INFO] [stdout]   --> benches/utils/test_scenarios.rs:10:10
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub enum TestScenario {
[INFO] [stdout]    |          ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BenchmarkConfig` is never constructed
[INFO] [stdout]   --> benches/utils/test_scenarios.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct BenchmarkConfig {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `with_iterations`, `with_warmup`, and `with_table_name` are never used
[INFO] [stdout]   --> benches/utils/test_scenarios.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 27 | impl BenchmarkConfig {
[INFO] [stdout]    | -------------------- associated items in this implementation
[INFO] [stdout] 28 |     pub fn new(scenario: TestScenario) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 37 |     pub fn with_iterations(mut self, iterations: usize) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 42 |     pub fn with_warmup(mut self, warmup_iterations: usize) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 47 |     pub fn with_table_name(mut self, table_name: String) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TestEnvironment` is never constructed
[INFO] [stdout]   --> benches/utils/test_scenarios.rs:53:12
[INFO] [stdout]    |
[INFO] [stdout] 53 | pub struct TestEnvironment {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `setup_data`, `setup_uniform_data`, `setup_mixed_data`, `create_scanner`, and `execute_scenario` are never used
[INFO] [stdout]    --> benches/utils/test_scenarios.rs:59:12
[INFO] [stdout]     |
[INFO] [stdout]  58 | impl TestEnvironment {
[INFO] [stdout]     | -------------------- associated items in this implementation
[INFO] [stdout]  59 |     pub fn new(config: BenchmarkConfig) -> Result<Self, DatabaseError> {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout]  64 |     pub fn setup_data(&mut self) -> Result<(), DatabaseError> {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  84 |     fn setup_uniform_data(storage: &mut StorageManager, table_name: &str, dataset_size: usize, row_type: RowType, data_generator: &DataGe...
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  98 |     fn setup_mixed_data(storage: &mut StorageManager, table_name: &str, dataset_size: usize, data_generator: &DataGenerator) -> Result<()...
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 108 |     pub fn create_scanner(&mut self, batch_size: Option<usize>) -> Result<SequentialScanner, DatabaseError> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 113 |     pub fn execute_scenario<F, R>(&self, mut executor: F) -> Result<R, DatabaseError>
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_test_scenarios` is never used
[INFO] [stdout]    --> benches/utils/test_scenarios.rs:119:8
[INFO] [stdout]     |
[INFO] [stdout] 119 | pub fn create_test_scenarios() -> Vec<TestScenario> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_focused_scenarios` is never used
[INFO] [stdout]    --> benches/utils/test_scenarios.rs:149:8
[INFO] [stdout]     |
[INFO] [stdout] 149 | pub fn create_focused_scenarios() -> Vec<TestScenario> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `description`, `dataset_size`, and `primary_row_type` are never used
[INFO] [stdout]    --> benches/utils/test_scenarios.rs:163:12
[INFO] [stdout]     |
[INFO] [stdout] 162 | impl TestScenario {
[INFO] [stdout]     | ----------------- methods in this implementation
[INFO] [stdout] 163 |     pub fn description(&self) -> String {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 174 |     pub fn dataset_size(&self) -> usize {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 185 |     pub fn primary_row_type(&self) -> RowType {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BenchmarkDatabase` is never constructed
[INFO] [stdout]   --> benches/utils/benchmark_helpers.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct BenchmarkDatabase {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `get_storage` are never used
[INFO] [stdout]   --> benches/utils/benchmark_helpers.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | impl BenchmarkDatabase {
[INFO] [stdout]    | ---------------------- associated items in this implementation
[INFO] [stdout] 19 |     pub fn new(table_name: &str, row_count: usize, row_type: RowType) -> Result<Self, Box<dyn std::error::Error>> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 46 |     pub fn get_storage(&mut self) -> Option<&mut StorageManager> {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `measure_batch_scan_operation` is never used
[INFO] [stdout]   --> benches/utils/benchmark_helpers.rs:71:8
[INFO] [stdout]    |
[INFO] [stdout] 71 | pub fn measure_batch_scan_operation(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `measure_reset_operation` is never used
[INFO] [stdout]   --> benches/utils/benchmark_helpers.rs:95:8
[INFO] [stdout]    |
[INFO] [stdout] 95 | pub fn measure_reset_operation(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `TableCreator`
[INFO] [stdout]  --> tests/executor/create_table_test.rs:5:51
[INFO] [stdout]   |
[INFO] [stdout] 5 |     executor::create_table::{CreateTableExecutor, TableCreator, TableSchemaBuilder},
[INFO] [stdout]   |                                                   ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `result`
[INFO] [stdout]    --> tests/storage/bplus_tree_test.rs:154:9
[INFO] [stdout]     |
[INFO] [stdout] 154 |     let result = btree.insert(large_row, None).unwrap();
[INFO] [stdout]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `slot1`
[INFO] [stdout]    --> tests/types/page_test.rs:200:9
[INFO] [stdout]     |
[INFO] [stdout] 200 |     let slot1 = page.insert_cell(&data1, Some(1)).unwrap();
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_slot1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `slot3`
[INFO] [stdout]    --> tests/types/page_test.rs:202:9
[INFO] [stdout]     |
[INFO] [stdout] 202 |     let slot3 = page.insert_cell(&data3, Some(3)).unwrap();
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_slot3`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `slot1`
[INFO] [stdout]    --> tests/types/page_test.rs:234:9
[INFO] [stdout]     |
[INFO] [stdout] 234 |     let slot1 = page.insert_cell(&data, Some(1)).unwrap();
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_slot1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `slot3`
[INFO] [stdout]    --> tests/types/page_test.rs:236:9
[INFO] [stdout]     |
[INFO] [stdout] 236 |     let slot3 = page.insert_cell(&data, Some(3)).unwrap();
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_slot3`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `table_name`
[INFO] [stdout]    --> src/executor/create_table.rs:116:32
[INFO] [stdout]     |
[INFO] [stdout] 116 |     fn create_table(&mut self, table_name: String, columns: Vec<ColumnSchema>, sql: String) -> Result<PageId, DatabaseError> {
[INFO] [stdout]     |                                ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_table_name`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `columns`
[INFO] [stdout]    --> src/executor/create_table.rs:116:52
[INFO] [stdout]     |
[INFO] [stdout] 116 |     fn create_table(&mut self, table_name: String, columns: Vec<ColumnSchema>, sql: String) -> Result<PageId, DatabaseError> {
[INFO] [stdout]     |                                                    ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_columns`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sql`
[INFO] [stdout]    --> src/executor/create_table.rs:116:80
[INFO] [stdout]     |
[INFO] [stdout] 116 |     fn create_table(&mut self, table_name: String, columns: Vec<ColumnSchema>, sql: String) -> Result<PageId, DatabaseError> {
[INFO] [stdout]     |                                                                                ^^^ help: if this is intentional, prefix it with an underscore: `_sql`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing
[INFO] [stdout]    --> tests/storage/storage_manager_test.rs:208:5
[INFO] [stdout]     |
[INFO] [stdout] 208 |     drop(storage_manager);
[INFO] [stdout]     |     ^^^^^---------------^
[INFO] [stdout]     |          |
[INFO] [stdout]     |          argument has type `&mut StorageManager`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dropping_references)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]     |
[INFO] [stdout] 208 -     drop(storage_manager);
[INFO] [stdout] 208 +     let _ = storage_manager;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `net_space_needed`
[INFO] [stdout]    --> src/types/page.rs:619:13
[INFO] [stdout]     |
[INFO] [stdout] 619 |         let net_space_needed = new_length.saturating_sub(old_length);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_net_space_needed`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `deleted_cell_data_size`
[INFO] [stdout]    --> src/types/page.rs:756:13
[INFO] [stdout]     |
[INFO] [stdout] 756 |         let deleted_cell_data_size: usize = self
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_deleted_cell_data_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `db_file_path` and `extras` are never read
[INFO] [stdout]   --> src/executor/create_table.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub struct CreateTableExecutor {
[INFO] [stdout]    |            ------------------- fields in this struct
[INFO] [stdout] 31 |     db_file_path: PathBuf,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 32 |     extras: Option<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: method `allocate_table_page` is never used
[INFO] [stdout]   --> src/executor/create_table.rs:98:8
[INFO] [stdout]    |
[INFO] [stdout] 35 | impl CreateTableExecutor {
[INFO] [stdout]    | ------------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 98 |     fn allocate_table_page(&self, storage_manager: &mut StorageManager) -> Result<PageId, DatabaseError> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `batch_size` and `table_name` are never read
[INFO] [stdout]   --> src/executor/sequential_scan.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct SequentialScanner {
[INFO] [stdout]    |            ----------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 23 |     batch_size: usize,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 24 |     read_ahead_pages: VecDeque<Page>,
[INFO] [stdout] 25 |     table_name: String,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `convert_data_type` is never used
[INFO] [stdout]   --> src/planner/parser.rs:40:8
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl SqlParser {
[INFO] [stdout]    | -------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 40 |     fn convert_data_type(&self, sql_type: &SqlDataType) -> Result<DataType, PlannerError> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.87s
[INFO] running `Command { std: "docker" "inspect" "17cf228aa7eefd296fe20a57881062855622d2d0a723034edc2cb1d553600f3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17cf228aa7eefd296fe20a57881062855622d2d0a723034edc2cb1d553600f3f", kill_on_drop: false }`
[INFO] [stdout] 17cf228aa7eefd296fe20a57881062855622d2d0a723034edc2cb1d553600f3f
