[INFO] cloning repository https://github.com/era/frieren
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/era/frieren" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fera%2Ffrieren", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fera%2Ffrieren'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a2b25abeda1fd65721b8d96a55076386964c8e19
[INFO] checking era/frieren against try#14e4661efa5acbf985e4fe564baae04683366cc1 for pr-157696
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fera%2Ffrieren" "/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/era/frieren
[INFO] finished tweaking git repo https://github.com/era/frieren
[INFO] tweaked toml for git repo https://github.com/era/frieren written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/era/frieren on toolchain 14e4661efa5acbf985e4fe564baae04683366cc1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+14e4661efa5acbf985e4fe564baae04683366cc1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/era/frieren 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" "+14e4661efa5acbf985e4fe564baae04683366cc1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "5759e13e2f8a3d30bdd73870f58ca5a548e7a55fc4fc0414bdc2af2c268003c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "5759e13e2f8a3d30bdd73870f58ca5a548e7a55fc4fc0414bdc2af2c268003c7" "/opt/rustwide/cargo-home/bin/cargo" "+14e4661efa5acbf985e4fe564baae04683366cc1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5759e13e2f8a3d30bdd73870f58ca5a548e7a55fc4fc0414bdc2af2c268003c7", kill_on_drop: false }`
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[INFO] [stdout] warning: unused import: `S3_ALLOW_ANONYMOUS`
[INFO] [stdout]   --> src/backend/mod.rs:12:23
[INFO] [stdout]    |
[INFO] [stdout] 12 |     S3_ACCESS_KEY_ID, S3_ALLOW_ANONYMOUS, S3_ENDPOINT, S3_REGION, S3_SECRET_ACCESS_KEY,
[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 imports: `PrimitiveType` and `Snapshot`
[INFO] [stdout]   --> src/backend/mod.rs:14:34
[INFO] [stdout]    |
[INFO] [stdout] 14 | use iceberg::spec::{NestedField, PrimitiveType, Schema, Snapshot};
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `NamespaceIdent`
[INFO] [stdout]   --> src/backend/mod.rs:24:26
[INFO] [stdout]    |
[INFO] [stdout] 24 | use iceberg::{Namespace, NamespaceIdent, TableCreation, TableIdent};
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `DataType`
[INFO] [stdout]   --> src/backend/mod.rs:27:35
[INFO] [stdout]    |
[INFO] [stdout] 27 | use sqlparser::ast::{CreateTable, DataType, Expr, ObjectName, ObjectType, Use};
[INFO] [stdout]    |                                   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::path::PathBuf`
[INFO] [stdout]   --> src/backend/mod.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 | use std::path::PathBuf;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `S3_ALLOW_ANONYMOUS`
[INFO] [stdout]   --> src/backend/mod.rs:12:23
[INFO] [stdout]    |
[INFO] [stdout] 12 |     S3_ACCESS_KEY_ID, S3_ALLOW_ANONYMOUS, S3_ENDPOINT, S3_REGION, S3_SECRET_ACCESS_KEY,
[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 imports: `PrimitiveType` and `Snapshot`
[INFO] [stdout]   --> src/backend/mod.rs:14:34
[INFO] [stdout]    |
[INFO] [stdout] 14 | use iceberg::spec::{NestedField, PrimitiveType, Schema, Snapshot};
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `DataType`
[INFO] [stdout]   --> src/backend/mod.rs:27:35
[INFO] [stdout]    |
[INFO] [stdout] 27 | use sqlparser::ast::{CreateTable, DataType, Expr, ObjectName, ObjectType, Use};
[INFO] [stdout]    |                                   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::path::PathBuf`
[INFO] [stdout]   --> src/backend/mod.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 | use std::path::PathBuf;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::path::Path`
[INFO] [stdout]    --> src/backend/mod.rs:395:9
[INFO] [stdout]     |
[INFO] [stdout] 395 |     use std::path::Path;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `StreamExt`
[INFO] [stdout]  --> src/backend/mod.rs:9:20
[INFO] [stdout]   |
[INFO] [stdout] 9 | use futures_util::{StreamExt, TryStreamExt};
[INFO] [stdout]   |                    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]   --> src/backend/types.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 |     ctx: Context,
[INFO] [stdout]    |     ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[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/backend/mod.rs:154:9
[INFO] [stdout]     |
[INFO] [stdout] 154 |         columns: HashSet<String>,
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_columns`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `storage_path`
[INFO] [stdout]   --> src/server/mod.rs:12:16
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub fn new(storage_path: PathBuf) -> Result<Self, Error> {
[INFO] [stdout]    |                ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_storage_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Output` is never used
[INFO] [stdout]   --> src/backend/mod.rs:40:10
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub enum Output {
[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 `Context` is never constructed
[INFO] [stdout]   --> src/backend/mod.rs:49:12
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub struct Context {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Storage` is never constructed
[INFO] [stdout]   --> src/backend/mod.rs:58:12
[INFO] [stdout]    |
[INFO] [stdout] 58 | pub struct Storage {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/backend/mod.rs:63:12
[INFO] [stdout]     |
[INFO] [stdout]  62 | impl Storage {
[INFO] [stdout]     | ------------ associated items in this implementation
[INFO] [stdout]  63 |     pub fn new() -> Result<Self, Error> {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout]  68 |     pub async fn execute(&self, sql: Query) -> Result<Vec<Output>, Error> {
[INFO] [stdout]     |                  ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  83 |     async fn execute_stmt(
[INFO] [stdout]     |              ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 122 |     async fn select(
[INFO] [stdout]     |              ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 152 |     async fn project(
[INFO] [stdout]     |              ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 161 |     async fn filter(
[INFO] [stdout]     |              ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 179 |     async fn drop_object(
[INFO] [stdout]     |              ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 215 |     async fn use_stmt(&self, ctx: Context, u: Use) -> Result<Context, Error> {
[INFO] [stdout]     |              ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 232 |     async fn create_database(
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 253 |     async fn create_table(&self, ctx: Context, table: CreateTable) -> Result<Table, Error> {
[INFO] [stdout]     |              ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 297 |     async fn write(&self, name: TableIdent, batch: RecordBatch) -> Result<(), Error> {
[INFO] [stdout]     |              ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 342 |     async fn scan(
[INFO] [stdout]     |              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `new_memory_catalog` is never used
[INFO] [stdout]    --> src/backend/mod.rs:362:4
[INFO] [stdout]     |
[INFO] [stdout] 362 | fn new_memory_catalog() -> Result<MemoryCatalog, Error> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `new_rest_catalog` is never used
[INFO] [stdout]    --> src/backend/mod.rs:367:4
[INFO] [stdout]     |
[INFO] [stdout] 367 | fn new_rest_catalog() -> Result<RestCatalog, Error> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `WalRecover` is never constructed
[INFO] [stdout]    --> src/backend/mod.rs:386:8
[INFO] [stdout]     |
[INFO] [stdout] 386 | struct WalRecover {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Result` is never used
[INFO] [stdout]   --> src/backend/arrow_helper.rs:14:6
[INFO] [stdout]    |
[INFO] [stdout] 14 | type Result<T> = std::result::Result<T, Error>;
[INFO] [stdout]    |      ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `filter_record_batch` is never used
[INFO] [stdout]   --> src/backend/arrow_helper.rs:16:8
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub fn filter_record_batch(batch: &RecordBatch, filter_expr: &Expr) -> Result<RecordBatch> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `sql_expr_to_arrow_filter` is never used
[INFO] [stdout]   --> src/backend/arrow_helper.rs:21:4
[INFO] [stdout]    |
[INFO] [stdout] 21 | fn sql_expr_to_arrow_filter(batch: &RecordBatch, expr: &Expr) -> Result<BooleanArray> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `apply_comparison_op` is never used
[INFO] [stdout]   --> src/backend/arrow_helper.rs:44:4
[INFO] [stdout]    |
[INFO] [stdout] 44 | fn apply_comparison_op(
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `evaluate_expr` is never used
[INFO] [stdout]   --> src/backend/arrow_helper.rs:71:4
[INFO] [stdout]    |
[INFO] [stdout] 71 | fn evaluate_expr(batch: &RecordBatch, expr: &Expr) -> Result<ArrayRef> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `type_for` is never used
[INFO] [stdout]   --> src/backend/types.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub fn type_for(sql_type: &DataType) -> Result<PrimitiveType, Error> {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `object_name_to_namespace` is never used
[INFO] [stdout]   --> src/backend/types.rs:26:8
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub fn object_name_to_namespace(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `object_name_to_table` is never used
[INFO] [stdout]   --> src/backend/types.rs:43:8
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub fn object_name_to_table(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `select_item` is never used
[INFO] [stdout]   --> src/backend/types.rs:70:8
[INFO] [stdout]    |
[INFO] [stdout] 70 | pub fn select_item(item: SelectItem) -> Result<String, Error> {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `expr` is never used
[INFO] [stdout]   --> src/backend/types.rs:77:8
[INFO] [stdout]    |
[INFO] [stdout] 77 | pub fn expr(item: Expr) -> Result<String, Error> {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `expr_predicates` is never used
[INFO] [stdout]   --> src/backend/types.rs:90:8
[INFO] [stdout]    |
[INFO] [stdout] 90 | pub fn expr_predicates(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `value_datum` is never used
[INFO] [stdout]    --> src/backend/types.rs:118:8
[INFO] [stdout]     |
[INFO] [stdout] 118 | pub fn value_datum(v: Value) -> Result<Datum, Error> {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `predicate_operator` is never used
[INFO] [stdout]    --> src/backend/types.rs:137:8
[INFO] [stdout]     |
[INFO] [stdout] 137 | pub fn predicate_operator(ast_op: BinaryOperator) -> Result<PredicateOperator, Error> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `table_factor` is never used
[INFO] [stdout]    --> src/backend/types.rs:153:8
[INFO] [stdout]     |
[INFO] [stdout] 153 | pub fn table_factor(ctx: Context, t: TableFactor) -> Result<TableIdent, Error> {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DIALECT` is never used
[INFO] [stdout]  --> src/frontend/mod.rs:6:7
[INFO] [stdout]   |
[INFO] [stdout] 6 | const DIALECT: AnsiDialect = AnsiDialect {};
[INFO] [stdout]   |       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `LogicalPlan` is never used
[INFO] [stdout]  --> src/frontend/mod.rs:8:10
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub enum LogicalPlan {
[INFO] [stdout]   |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Query` is never constructed
[INFO] [stdout]   --> src/frontend/mod.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct Query {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `logical_plan` is never used
[INFO] [stdout]   --> src/frontend/mod.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl Query {
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] 18 |     pub fn logical_plan(self) -> impl IntoIterator<Item = LogicalPlan> {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse` is never used
[INFO] [stdout]   --> src/frontend/mod.rs:26:8
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub fn parse(sql: &str) -> Result<Query, Error> {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Server` is never constructed
[INFO] [stdout]  --> src/server/mod.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct Server {
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `execute` are never used
[INFO] [stdout]   --> src/server/mod.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl Server {
[INFO] [stdout]    | ----------- associated items in this implementation
[INFO] [stdout] 12 |     pub fn new(storage_path: PathBuf) -> Result<Self, Error> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 18 |     pub async fn execute(&self, sql: String) -> Result<(), Error> {
[INFO] [stdout]    |                  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `StreamExt`
[INFO] [stdout]  --> src/backend/mod.rs:9:20
[INFO] [stdout]   |
[INFO] [stdout] 9 | use futures_util::{StreamExt, TryStreamExt};
[INFO] [stdout]   |                    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]   --> src/backend/types.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 |     ctx: Context,
[INFO] [stdout]    |     ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[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/backend/mod.rs:154:9
[INFO] [stdout]     |
[INFO] [stdout] 154 |         columns: HashSet<String>,
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_columns`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `storage_path`
[INFO] [stdout]   --> src/server/mod.rs:12:16
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub fn new(storage_path: PathBuf) -> Result<Self, Error> {
[INFO] [stdout]    |                ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_storage_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `new_memory_catalog` is never used
[INFO] [stdout]    --> src/backend/mod.rs:362:4
[INFO] [stdout]     |
[INFO] [stdout] 362 | fn new_memory_catalog() -> Result<MemoryCatalog, Error> {
[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 `WalRecover` is never constructed
[INFO] [stdout]    --> src/backend/mod.rs:386:8
[INFO] [stdout]     |
[INFO] [stdout] 386 | struct WalRecover {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `LogicalPlan` is never used
[INFO] [stdout]  --> src/frontend/mod.rs:8:10
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub enum LogicalPlan {
[INFO] [stdout]   |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `logical_plan` is never used
[INFO] [stdout]   --> src/frontend/mod.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl Query {
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] 18 |     pub fn logical_plan(self) -> impl IntoIterator<Item = LogicalPlan> {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Server` is never constructed
[INFO] [stdout]  --> src/server/mod.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct Server {
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `execute` are never used
[INFO] [stdout]   --> src/server/mod.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl Server {
[INFO] [stdout]    | ----------- associated items in this implementation
[INFO] [stdout] 12 |     pub fn new(storage_path: PathBuf) -> Result<Self, Error> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 18 |     pub async fn execute(&self, sql: String) -> Result<(), Error> {
[INFO] [stdout]    |                  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 52s
[INFO] running `Command { std: "docker" "inspect" "5759e13e2f8a3d30bdd73870f58ca5a548e7a55fc4fc0414bdc2af2c268003c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5759e13e2f8a3d30bdd73870f58ca5a548e7a55fc4fc0414bdc2af2c268003c7", kill_on_drop: false }`
[INFO] [stdout] 5759e13e2f8a3d30bdd73870f58ca5a548e7a55fc4fc0414bdc2af2c268003c7
