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[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fha5ky%2Fsqltools" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
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[INFO] [stdout] warning: unused import: `ast::Expr`
[INFO] [stdout]   --> src/data_set.rs:27:17
[INFO] [stdout]    |
[INFO] [stdout] 27 | use sqlparser::{ast::Expr, parser::Parser};
[INFO] [stdout]    |                 ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `GenericDialect` and `parser::Parser`
[INFO] [stdout]   --> src/dialect.rs:23:24
[INFO] [stdout]    |
[INFO] [stdout] 23 |     dialect::{Dialect, GenericDialect},
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^
[INFO] [stdout] 24 |     parser::Parser,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ast::Expr`
[INFO] [stdout]   --> src/data_set.rs:27:17
[INFO] [stdout]    |
[INFO] [stdout] 27 | use sqlparser::{ast::Expr, parser::Parser};
[INFO] [stdout]    |                 ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `GenericDialect` and `parser::Parser`
[INFO] [stdout]   --> src/dialect.rs:23:24
[INFO] [stdout]    |
[INFO] [stdout] 23 |     dialect::{Dialect, GenericDialect},
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^
[INFO] [stdout] 24 |     parser::Parser,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `where_clause`
[INFO] [stdout]   --> src/convert.rs:60:32
[INFO] [stdout]    |
[INFO] [stdout] 60 |                     selection: where_clause,
[INFO] [stdout]    |                                ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_where_clause`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `projection`
[INFO] [stdout]   --> src/convert.rs:61:21
[INFO] [stdout]    |
[INFO] [stdout] 61 |                     projection,
[INFO] [stdout]    |                     ^^^^^^^^^^ help: try ignoring the field: `projection: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `source`
[INFO] [stdout]   --> src/convert.rs:69:21
[INFO] [stdout]    |
[INFO] [stdout] 69 |                 let source = table_with_joins;
[INFO] [stdout]    |                     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_source`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/convert.rs:46:18
[INFO] [stdout]    |
[INFO] [stdout] 46 | pub struct Limit(pub(crate) SqlExpr);
[INFO] [stdout]    |            ----- ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout]    = note: `Limit` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/convert.rs:48:22
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub struct Condition(pub(crate) Option<SqlExpr>);
[INFO] [stdout]    |            --------- ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout]    = note: `Condition` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/convert.rs:50:23
[INFO] [stdout]    |
[INFO] [stdout] 50 | pub struct Projection(pub(crate) SelectItem);
[INFO] [stdout]    |            ---------- ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout]    = note: `Projection` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `to_csv` is never used
[INFO] [stdout]   --> src/data_set.rs:50:8
[INFO] [stdout]    |
[INFO] [stdout] 49 | impl DataSet {
[INFO] [stdout]    | ------------ method in this implementation
[INFO] [stdout] 50 |     fn to_csv(&mut self) -> Result<String> {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `example_sql` is never used
[INFO] [stdout]   --> src/dialect.rs:43:4
[INFO] [stdout]    |
[INFO] [stdout] 43 | fn example_sql() -> String {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/data_set.rs:53:9
[INFO] [stdout]    |
[INFO] [stdout] 53 |         writer.finish(self);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 53 |         let _ = writer.finish(self);
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/data_set.rs:63:9
[INFO] [stdout]    |
[INFO] [stdout] 63 |         Err::<T, anyhow::Error>(anyhow!("only support single sql at the monment"));
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 63 |         let _ = Err::<T, anyhow::Error>(anyhow!("only support single sql at the monment"));
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `where_clause`
[INFO] [stdout]   --> src/convert.rs:60:32
[INFO] [stdout]    |
[INFO] [stdout] 60 |                     selection: where_clause,
[INFO] [stdout]    |                                ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_where_clause`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `projection`
[INFO] [stdout]   --> src/convert.rs:61:21
[INFO] [stdout]    |
[INFO] [stdout] 61 |                     projection,
[INFO] [stdout]    |                     ^^^^^^^^^^ help: try ignoring the field: `projection: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `source`
[INFO] [stdout]   --> src/convert.rs:69:21
[INFO] [stdout]    |
[INFO] [stdout] 69 |                 let source = table_with_joins;
[INFO] [stdout]    |                     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_source`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `polars::prelude::*`
[INFO] [stdout]   --> examples/covid.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | use polars::prelude::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Cursor`, `Read`, `env`, and `fs::File`
[INFO] [stdout]   --> examples/covid.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 26 |     env,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 27 |     fs::File,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 28 |     io::{Cursor, Read},
[INFO] [stdout]    |          ^^^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/convert.rs:46:18
[INFO] [stdout]    |
[INFO] [stdout] 46 | pub struct Limit(pub(crate) SqlExpr);
[INFO] [stdout]    |            ----- ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout]    = note: `Limit` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/convert.rs:48:22
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub struct Condition(pub(crate) Option<SqlExpr>);
[INFO] [stdout]    |            --------- ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout]    = note: `Condition` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/convert.rs:50:23
[INFO] [stdout]    |
[INFO] [stdout] 50 | pub struct Projection(pub(crate) SelectItem);
[INFO] [stdout]    |            ---------- ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout]    = note: `Projection` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `to_csv` is never used
[INFO] [stdout]   --> src/data_set.rs:50:8
[INFO] [stdout]    |
[INFO] [stdout] 49 | impl DataSet {
[INFO] [stdout]    | ------------ method in this implementation
[INFO] [stdout] 50 |     fn to_csv(&mut self) -> Result<String> {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/data_set.rs:53:9
[INFO] [stdout]    |
[INFO] [stdout] 53 |         writer.finish(self);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 53 |         let _ = writer.finish(self);
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/data_set.rs:63:9
[INFO] [stdout]    |
[INFO] [stdout] 63 |         Err::<T, anyhow::Error>(anyhow!("only support single sql at the monment"));
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 63 |         let _ = Err::<T, anyhow::Error>(anyhow!("only support single sql at the monment"));
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 15s
[INFO] running `Command { std: "docker" "inspect" "b227e112fcb045a033f2c7b5c9eacfe53d61dbbf95d19eb398cc4d5d17861f36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b227e112fcb045a033f2c7b5c9eacfe53d61dbbf95d19eb398cc4d5d17861f36", kill_on_drop: false }`
[INFO] [stdout] b227e112fcb045a033f2c7b5c9eacfe53d61dbbf95d19eb398cc4d5d17861f36
