[INFO] cloning repository https://github.com/bambang-db/bambang
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bambang-db/bambang" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbambang-db%2Fbambang", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbambang-db%2Fbambang'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c7d0c086d5617a6c45012bb8744456f06a089652
[INFO] checking bambang-db/bambang against master#57f772f25c5ce2bd870d6f8c3ab318eaee5a3326 for pr-133502-22
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbambang-db%2Fbambang" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/bambang-db/bambang
[INFO] finished tweaking git repo https://github.com/bambang-db/bambang
[INFO] tweaked toml for git repo https://github.com/bambang-db/bambang written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/bambang-db/bambang on toolchain 57f772f25c5ce2bd870d6f8c3ab318eaee5a3326
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+57f772f25c5ce2bd870d6f8c3ab318eaee5a3326" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/bambang-db/bambang 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" "+57f772f25c5ce2bd870d6f8c3ab318eaee5a3326" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
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[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded recursive-proc-macro-impl v0.1.1
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+57f772f25c5ce2bd870d6f8c3ab318eaee5a3326" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e4ed1cd2721d72c778044353c312ccb690ef38034966a88bcbcb5aa3aa6afa30
[INFO] running `Command { std: "docker" "start" "-a" "e4ed1cd2721d72c778044353c312ccb690ef38034966a88bcbcb5aa3aa6afa30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e4ed1cd2721d72c778044353c312ccb690ef38034966a88bcbcb5aa3aa6afa30", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+57f772f25c5ce2bd870d6f8c3ab318eaee5a3326" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 303876be0537ebb823714c109fcbd0c909594a0c1e6432c3026ae3931101f7ed
[INFO] running `Command { std: "docker" "start" "-a" "303876be0537ebb823714c109fcbd0c909594a0c1e6432c3026ae3931101f7ed", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]     Checking futures-sink v0.3.31
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[INFO] [stderr]     Checking parking_lot_core v0.9.11
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[INFO] [stderr]    Compiling serde_derive v1.0.219
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[INFO] [stderr]    Compiling tokio-macros v2.5.0
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[INFO] [stderr]     Checking tokio v1.46.1
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[INFO] [stderr]     Checking shared_types v0.1.0 (/opt/rustwide/workdir/shared_types)
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[INFO] [stderr]     Checking matan v0.1.0 (/opt/rustwide/workdir/matan)
[INFO] [stdout] warning: unused imports: `encode_into_slice` and `legacy`
[INFO] [stdout]   --> matan/src/database.rs:9:14
[INFO] [stdout]    |
[INFO] [stdout]  9 |     config::{legacy, standard},
[INFO] [stdout]    |              ^^^^^^
[INFO] [stdout] 10 |     encode_into_slice,
[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`
[INFO] [stdout]  --> bindereh/src/operator/tree.rs:7:20
[INFO] [stdout]   |
[INFO] [stdout] 7 | use shared_types::{Row, constant::MIN_KEYS_PER_NODE};
[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`
[INFO] [stdout]  --> bindereh/src/operator/tree.rs:7:20
[INFO] [stdout]   |
[INFO] [stdout] 7 | use shared_types::{Row, constant::MIN_KEYS_PER_NODE};
[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: `encode_into_slice` and `legacy`
[INFO] [stdout]   --> matan/src/database.rs:9:14
[INFO] [stdout]    |
[INFO] [stdout]  9 |     config::{legacy, standard},
[INFO] [stdout]    |              ^^^^^^
[INFO] [stdout] 10 |     encode_into_slice,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> bindereh/src/manager.rs:132:17
[INFO] [stdout]     |
[INFO] [stdout] 132 |             let mut file = self.file.lock().await;
[INFO] [stdout]     |                 ----^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> bindereh/src/manager.rs:132:17
[INFO] [stdout]     |
[INFO] [stdout] 132 |             let mut file = self.file.lock().await;
[INFO] [stdout]     |                 ----^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `read_ahead_metrics`
[INFO] [stdout]    --> bindereh/src/operator/scan.rs:397:13
[INFO] [stdout]     |
[INFO] [stdout] 397 |         let read_ahead_metrics = read_ahead_buffer.get_metrics();
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_read_ahead_metrics`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `current_leaf_id` is never read
[INFO] [stdout]    --> bindereh/src/operator/scan.rs:301:25
[INFO] [stdout]     |
[INFO] [stdout] 301 |                         current_leaf_id = None;
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 360 |             current_leaf_id = leaf_page.next_leaf_page_id;
[INFO] [stdout]     |             --------------------------------------------- `current_leaf_id` is overwritten here before the previous value is read
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `row_index`
[INFO] [stdout]   --> bindereh/src/operator/update.rs:50:18
[INFO] [stdout]    |
[INFO] [stdout] 50 |             for (row_index, row) in leaf_page.values.iter_mut().enumerate() {
[INFO] [stdout]    |                  ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_row_index`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `read_ahead_metrics`
[INFO] [stdout]    --> bindereh/src/operator/scan.rs:397:13
[INFO] [stdout]     |
[INFO] [stdout] 397 |         let read_ahead_metrics = read_ahead_buffer.get_metrics();
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_read_ahead_metrics`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `current_leaf_id` is never read
[INFO] [stdout]    --> bindereh/src/operator/scan.rs:301:25
[INFO] [stdout]     |
[INFO] [stdout] 301 |                         current_leaf_id = None;
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 360 |             current_leaf_id = leaf_page.next_leaf_page_id;
[INFO] [stdout]     |             --------------------------------------------- `current_leaf_id` is overwritten here before the previous value is read
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `row_index`
[INFO] [stdout]   --> bindereh/src/operator/update.rs:50:18
[INFO] [stdout]    |
[INFO] [stdout] 50 |             for (row_index, row) in leaf_page.values.iter_mut().enumerate() {
[INFO] [stdout]    |                  ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_row_index`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `left_schema`
[INFO] [stdout]    --> bindereh/src/operator/join.rs:269:9
[INFO] [stdout]     |
[INFO] [stdout] 269 |         left_schema: &Schema,
[INFO] [stdout]     |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_left_schema`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `right_schema`
[INFO] [stdout]    --> bindereh/src/operator/join.rs:270:9
[INFO] [stdout]     |
[INFO] [stdout] 270 |         right_schema: &Schema,
[INFO] [stdout]     |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_right_schema`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `left_schema`
[INFO] [stdout]    --> bindereh/src/operator/join.rs:269:9
[INFO] [stdout]     |
[INFO] [stdout] 269 |         left_schema: &Schema,
[INFO] [stdout]     |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_left_schema`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `right_schema`
[INFO] [stdout]    --> bindereh/src/operator/join.rs:270:9
[INFO] [stdout]     |
[INFO] [stdout] 270 |         right_schema: &Schema,
[INFO] [stdout]     |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_right_schema`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `page_id` is never read
[INFO] [stdout]   --> bindereh/src/pool.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | struct LRUNode {
[INFO] [stdout]    |        ------- field in this struct
[INFO] [stdout] 10 |     page_id: u64,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `LRUNode` 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] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `storage_manager` is never read
[INFO] [stdout]   --> bindereh/src/operator/join.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub struct HashJoinOperation {
[INFO] [stdout]    |            ----------------- field in this struct
[INFO] [stdout] 30 |     storage_manager: Arc<Manager>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `clear` is never used
[INFO] [stdout]    --> bindereh/src/operator/scan.rs:124:8
[INFO] [stdout]     |
[INFO] [stdout]  69 | impl ReadAheadBuffer {
[INFO] [stdout]     | -------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 124 |     fn clear(&mut self) {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `registry_path` is never read
[INFO] [stdout]   --> bindereh/src/leaf_registry.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct LeafPageRegistry {
[INFO] [stdout]    |            ---------------- field in this struct
[INFO] [stdout] 14 |     file: Arc<Mutex<File>>,
[INFO] [stdout] 15 |     registry_path: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `page_id` is never read
[INFO] [stdout]   --> bindereh/src/pool.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | struct LRUNode {
[INFO] [stdout]    |        ------- field in this struct
[INFO] [stdout] 10 |     page_id: u64,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `LRUNode` 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] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `storage_manager` is never read
[INFO] [stdout]   --> bindereh/src/operator/join.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub struct HashJoinOperation {
[INFO] [stdout]    |            ----------------- field in this struct
[INFO] [stdout] 30 |     storage_manager: Arc<Manager>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `clear` is never used
[INFO] [stdout]    --> bindereh/src/operator/scan.rs:124:8
[INFO] [stdout]     |
[INFO] [stdout]  69 | impl ReadAheadBuffer {
[INFO] [stdout]     | -------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 124 |     fn clear(&mut self) {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `registry_path` is never read
[INFO] [stdout]   --> bindereh/src/leaf_registry.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct LeafPageRegistry {
[INFO] [stdout]    |            ---------------- field in this struct
[INFO] [stdout] 14 |     file: Arc<Mutex<File>>,
[INFO] [stdout] 15 |     registry_path: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking diplomat v0.1.0 (/opt/rustwide/workdir/diplomat)
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]   --> diplomat/src/operator/create.rs:74:21
[INFO] [stdout]    |
[INFO] [stdout] 74 |                     name,
[INFO] [stdout]    |                     ^^^^ help: try ignoring the field: `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: `index_name`
[INFO] [stdout]   --> diplomat/src/operator/create.rs:75:21
[INFO] [stdout]    |
[INFO] [stdout] 75 |                     index_name,
[INFO] [stdout]    |                     ^^^^^^^^^^ help: try ignoring the field: `index_name: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `index_type_display`
[INFO] [stdout]   --> diplomat/src/operator/create.rs:76:21
[INFO] [stdout]    |
[INFO] [stdout] 76 |                     index_type_display,
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^ help: try ignoring the field: `index_type_display: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `index_type`
[INFO] [stdout]   --> diplomat/src/operator/create.rs:77:21
[INFO] [stdout]    |
[INFO] [stdout] 77 |                     index_type,
[INFO] [stdout]    |                     ^^^^^^^^^^ help: try ignoring the field: `index_type: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `index_options`
[INFO] [stdout]   --> diplomat/src/operator/create.rs:79:21
[INFO] [stdout]    |
[INFO] [stdout] 79 |                     index_options,
[INFO] [stdout]    |                     ^^^^^^^^^^^^^ help: try ignoring the field: `index_options: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `characteristics`
[INFO] [stdout]   --> diplomat/src/operator/create.rs:80:21
[INFO] [stdout]    |
[INFO] [stdout] 80 |                     characteristics,
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^ help: try ignoring the field: `characteristics: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `nulls_distinct`
[INFO] [stdout]   --> diplomat/src/operator/create.rs:81:21
[INFO] [stdout]    |
[INFO] [stdout] 81 |                     nulls_distinct,
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^ help: try ignoring the field: `nulls_distinct: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]   --> diplomat/src/operator/create.rs:90:21
[INFO] [stdout]    |
[INFO] [stdout] 90 |                     name,
[INFO] [stdout]    |                     ^^^^ help: try ignoring the field: `name: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `index_name`
[INFO] [stdout]   --> diplomat/src/operator/create.rs:91:21
[INFO] [stdout]    |
[INFO] [stdout] 91 |                     index_name,
[INFO] [stdout]    |                     ^^^^^^^^^^ help: try ignoring the field: `index_name: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `index_type`
[INFO] [stdout]   --> diplomat/src/operator/create.rs:92:21
[INFO] [stdout]    |
[INFO] [stdout] 92 |                     index_type,
[INFO] [stdout]    |                     ^^^^^^^^^^ help: try ignoring the field: `index_type: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `index_options`
[INFO] [stdout]   --> diplomat/src/operator/create.rs:94:21
[INFO] [stdout]    |
[INFO] [stdout] 94 |                     index_options,
[INFO] [stdout]    |                     ^^^^^^^^^^^^^ help: try ignoring the field: `index_options: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `characteristics`
[INFO] [stdout]   --> diplomat/src/operator/create.rs:95:21
[INFO] [stdout]    |
[INFO] [stdout] 95 |                     characteristics,
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^ help: try ignoring the field: `characteristics: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `with_modifier`
[INFO] [stdout]    --> diplomat/src/operator/query.rs:129:30
[INFO] [stdout]     |
[INFO] [stdout] 129 |             GroupByExpr::All(with_modifier) => false,
[INFO] [stdout]     |                              ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_with_modifier`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `with_modifier`
[INFO] [stdout]    --> diplomat/src/operator/query.rs:130:45
[INFO] [stdout]     |
[INFO] [stdout] 130 |             GroupByExpr::Expressions(exprs, with_modifier) => !exprs.is_empty(),
[INFO] [stdout]     |                                             ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_with_modifier`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `columns`
[INFO] [stdout]    --> diplomat/src/operator/query.rs:300:43
[INFO] [stdout]     |
[INFO] [stdout] 300 |                     JoinConstraint::Using(columns) => None, // TODO: Implement using style join
[INFO] [stdout]     |                                           ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_columns`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `all`
[INFO] [stdout]    --> diplomat/src/operator/query.rs:375:30
[INFO] [stdout]     |
[INFO] [stdout] 375 |             GroupByExpr::All(all) => {
[INFO] [stdout]     |                              ^^^ help: if this is intentional, prefix it with an underscore: `_all`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `modifier`
[INFO] [stdout]    --> diplomat/src/operator/query.rs:378:45
[INFO] [stdout]     |
[INFO] [stdout] 378 |             GroupByExpr::Expressions(exprs, modifier) => {
[INFO] [stdout]     |                                             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_modifier`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `case_token`
[INFO] [stdout]    --> diplomat/src/utils.rs:261:13
[INFO] [stdout]     |
[INFO] [stdout] 261 |             case_token,
[INFO] [stdout]     |             ^^^^^^^^^^ help: try ignoring the field: `case_token: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `end_token`
[INFO] [stdout]    --> diplomat/src/utils.rs:262:13
[INFO] [stdout]     |
[INFO] [stdout] 262 |             end_token,
[INFO] [stdout]     |             ^^^^^^^^^ help: try ignoring the field: `end_token: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `wildcard`
[INFO] [stdout]    --> diplomat/src/utils.rs:292:24
[INFO] [stdout]     |
[INFO] [stdout] 292 |         Expr::Wildcard(wildcard) => Ok(Expression::wildcard()),
[INFO] [stdout]     |                        ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_wildcard`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `attached`
[INFO] [stdout]    --> diplomat/src/utils.rs:293:46
[INFO] [stdout]     |
[INFO] [stdout] 293 |         Expr::QualifiedWildcard(object_name, attached) => {
[INFO] [stdout]     |                                              ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_attached`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `table_schemas` is never read
[INFO] [stdout]   --> diplomat/src/operator/create.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct CreatePlan {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] 14 |     table_schemas: HashMap<String, LogicalSchema>,
[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 `table_schemas` is never read
[INFO] [stdout]  --> diplomat/src/operator/delete.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct DeletePlan {
[INFO] [stdout]   |            ---------- field in this struct
[INFO] [stdout] 9 |     table_schemas: HashMap<String, LogicalSchema>,
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `table_schemas` is never read
[INFO] [stdout]   --> diplomat/src/operator/drop.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct DropPlan {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] 14 |     table_schemas: HashMap<String, LogicalSchema>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]   --> diplomat/src/operator/create.rs:74:21
[INFO] [stdout]    |
[INFO] [stdout] 74 |                     name,
[INFO] [stdout]    |                     ^^^^ help: try ignoring the field: `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: `index_name`
[INFO] [stdout]   --> diplomat/src/operator/create.rs:75:21
[INFO] [stdout]    |
[INFO] [stdout] 75 |                     index_name,
[INFO] [stdout]    |                     ^^^^^^^^^^ help: try ignoring the field: `index_name: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `index_type_display`
[INFO] [stdout]   --> diplomat/src/operator/create.rs:76:21
[INFO] [stdout]    |
[INFO] [stdout] 76 |                     index_type_display,
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^ help: try ignoring the field: `index_type_display: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `index_type`
[INFO] [stdout]   --> diplomat/src/operator/create.rs:77:21
[INFO] [stdout]    |
[INFO] [stdout] 77 |                     index_type,
[INFO] [stdout]    |                     ^^^^^^^^^^ help: try ignoring the field: `index_type: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `index_options`
[INFO] [stdout]   --> diplomat/src/operator/create.rs:79:21
[INFO] [stdout]    |
[INFO] [stdout] 79 |                     index_options,
[INFO] [stdout]    |                     ^^^^^^^^^^^^^ help: try ignoring the field: `index_options: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `characteristics`
[INFO] [stdout]   --> diplomat/src/operator/create.rs:80:21
[INFO] [stdout]    |
[INFO] [stdout] 80 |                     characteristics,
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^ help: try ignoring the field: `characteristics: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `nulls_distinct`
[INFO] [stdout]   --> diplomat/src/operator/create.rs:81:21
[INFO] [stdout]    |
[INFO] [stdout] 81 |                     nulls_distinct,
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^ help: try ignoring the field: `nulls_distinct: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]   --> diplomat/src/operator/create.rs:90:21
[INFO] [stdout]    |
[INFO] [stdout] 90 |                     name,
[INFO] [stdout]    |                     ^^^^ help: try ignoring the field: `name: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `index_name`
[INFO] [stdout]   --> diplomat/src/operator/create.rs:91:21
[INFO] [stdout]    |
[INFO] [stdout] 91 |                     index_name,
[INFO] [stdout]    |                     ^^^^^^^^^^ help: try ignoring the field: `index_name: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `index_type`
[INFO] [stdout]   --> diplomat/src/operator/create.rs:92:21
[INFO] [stdout]    |
[INFO] [stdout] 92 |                     index_type,
[INFO] [stdout]    |                     ^^^^^^^^^^ help: try ignoring the field: `index_type: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `index_options`
[INFO] [stdout]   --> diplomat/src/operator/create.rs:94:21
[INFO] [stdout]    |
[INFO] [stdout] 94 |                     index_options,
[INFO] [stdout]    |                     ^^^^^^^^^^^^^ help: try ignoring the field: `index_options: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `characteristics`
[INFO] [stdout]   --> diplomat/src/operator/create.rs:95:21
[INFO] [stdout]    |
[INFO] [stdout] 95 |                     characteristics,
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^ help: try ignoring the field: `characteristics: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `with_modifier`
[INFO] [stdout]    --> diplomat/src/operator/query.rs:129:30
[INFO] [stdout]     |
[INFO] [stdout] 129 |             GroupByExpr::All(with_modifier) => false,
[INFO] [stdout]     |                              ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_with_modifier`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `with_modifier`
[INFO] [stdout]    --> diplomat/src/operator/query.rs:130:45
[INFO] [stdout]     |
[INFO] [stdout] 130 |             GroupByExpr::Expressions(exprs, with_modifier) => !exprs.is_empty(),
[INFO] [stdout]     |                                             ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_with_modifier`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `columns`
[INFO] [stdout]    --> diplomat/src/operator/query.rs:300:43
[INFO] [stdout]     |
[INFO] [stdout] 300 |                     JoinConstraint::Using(columns) => None, // TODO: Implement using style join
[INFO] [stdout]     |                                           ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_columns`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `all`
[INFO] [stdout]    --> diplomat/src/operator/query.rs:375:30
[INFO] [stdout]     |
[INFO] [stdout] 375 |             GroupByExpr::All(all) => {
[INFO] [stdout]     |                              ^^^ help: if this is intentional, prefix it with an underscore: `_all`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `modifier`
[INFO] [stdout]    --> diplomat/src/operator/query.rs:378:45
[INFO] [stdout]     |
[INFO] [stdout] 378 |             GroupByExpr::Expressions(exprs, modifier) => {
[INFO] [stdout]     |                                             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_modifier`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `case_token`
[INFO] [stdout]    --> diplomat/src/utils.rs:261:13
[INFO] [stdout]     |
[INFO] [stdout] 261 |             case_token,
[INFO] [stdout]     |             ^^^^^^^^^^ help: try ignoring the field: `case_token: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `end_token`
[INFO] [stdout]    --> diplomat/src/utils.rs:262:13
[INFO] [stdout]     |
[INFO] [stdout] 262 |             end_token,
[INFO] [stdout]     |             ^^^^^^^^^ help: try ignoring the field: `end_token: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `wildcard`
[INFO] [stdout]    --> diplomat/src/utils.rs:292:24
[INFO] [stdout]     |
[INFO] [stdout] 292 |         Expr::Wildcard(wildcard) => Ok(Expression::wildcard()),
[INFO] [stdout]     |                        ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_wildcard`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `attached`
[INFO] [stdout]    --> diplomat/src/utils.rs:293:46
[INFO] [stdout]     |
[INFO] [stdout] 293 |         Expr::QualifiedWildcard(object_name, attached) => {
[INFO] [stdout]     |                                              ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_attached`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `table_schemas` is never read
[INFO] [stdout]   --> diplomat/src/operator/create.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct CreatePlan {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] 14 |     table_schemas: HashMap<String, LogicalSchema>,
[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 `table_schemas` is never read
[INFO] [stdout]  --> diplomat/src/operator/delete.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct DeletePlan {
[INFO] [stdout]   |            ---------- field in this struct
[INFO] [stdout] 9 |     table_schemas: HashMap<String, LogicalSchema>,
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `table_schemas` is never read
[INFO] [stdout]   --> diplomat/src/operator/drop.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct DropPlan {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] 14 |     table_schemas: HashMap<String, LogicalSchema>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking bambang v0.1.0 (/opt/rustwide/workdir/bambang)
[INFO] [stdout] warning: unused variable: `days_in_year`
[INFO] [stdout]    --> bambang/src/main.rs:343:13
[INFO] [stdout]     |
[INFO] [stdout] 343 |         let days_in_year = if is_leap_year(year) { 366 } else { 365 };
[INFO] [stdout]     |             ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_days_in_year`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_cpu_usage` is never used
[INFO] [stdout]    --> bambang/src/main.rs:449:4
[INFO] [stdout]     |
[INFO] [stdout] 449 | fn get_cpu_usage() -> f64 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `days_in_year`
[INFO] [stdout]    --> bambang/src/main.rs:343:13
[INFO] [stdout]     |
[INFO] [stdout] 343 |         let days_in_year = if is_leap_year(year) { 366 } else { 365 };
[INFO] [stdout]     |             ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_days_in_year`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_cpu_usage` is never used
[INFO] [stdout]    --> bambang/src/main.rs:449:4
[INFO] [stdout]     |
[INFO] [stdout] 449 | fn get_cpu_usage() -> f64 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.20s
[INFO] running `Command { std: "docker" "inspect" "303876be0537ebb823714c109fcbd0c909594a0c1e6432c3026ae3931101f7ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "303876be0537ebb823714c109fcbd0c909594a0c1e6432c3026ae3931101f7ed", kill_on_drop: false }`
[INFO] [stdout] 303876be0537ebb823714c109fcbd0c909594a0c1e6432c3026ae3931101f7ed
