[INFO] cloning repository https://github.com/pasindumuth/rUniversalDB
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pasindumuth/rUniversalDB" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpasindumuth%2FrUniversalDB", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpasindumuth%2FrUniversalDB'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 159f3de9bcf9d52f8a39f85184c6ed706659d56b
[INFO] checking pasindumuth/rUniversalDB against try#81275a1445c7502a974118e0c69b795ab60be991 for pr-80243
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpasindumuth%2FrUniversalDB" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/pasindumuth/rUniversalDB on toolchain 81275a1445c7502a974118e0c69b795ab60be991
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+81275a1445c7502a974118e0c69b795ab60be991" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/pasindumuth/rUniversalDB
[INFO] finished tweaking git repo https://github.com/pasindumuth/rUniversalDB
[INFO] tweaked toml for git repo https://github.com/pasindumuth/rUniversalDB written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/pasindumuth/rUniversalDB already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+81275a1445c7502a974118e0c69b795ab60be991" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded vob v2.0.5
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+81275a1445c7502a974118e0c69b795ab60be991" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e055a81d1038f633213d6d728a51f0f3ae21c6d76271bef93280b15d9cbec1b4
[INFO] running `Command { std: "docker" "start" "-a" "e055a81d1038f633213d6d728a51f0f3ae21c6d76271bef93280b15d9cbec1b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e055a81d1038f633213d6d728a51f0f3ae21c6d76271bef93280b15d9cbec1b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e055a81d1038f633213d6d728a51f0f3ae21c6d76271bef93280b15d9cbec1b4", kill_on_drop: false }`
[INFO] [stdout] e055a81d1038f633213d6d728a51f0f3ae21c6d76271bef93280b15d9cbec1b4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+81275a1445c7502a974118e0c69b795ab60be991" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aa1fdf9aacc16d33062dc5977ceca07e3a042d5f2c77477272bf6e72ff98ed8a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "aa1fdf9aacc16d33062dc5977ceca07e3a042d5f2c77477272bf6e72ff98ed8a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
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[INFO] [stdout] warning: unused import: `ColumnValue`
[INFO] [stdout]  --> src/model/evalast.rs:2:15
[INFO] [stdout]   |
[INFO] [stdout] 2 |   ColumnName, ColumnValue, PrimaryKey, Row, SelectQueryId, SelectView, WriteDiff,
[INFO] [stdout]   |               ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `UpdateStmt`
[INFO] [stdout]  --> src/model/evalast.rs:4:40
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::model::sqlast::{SelectStmt, UpdateStmt};
[INFO] [stdout]   |                                        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `FW_SelectPrepare` should have an upper camel case name
[INFO] [stdout]    --> src/model/message.rs:151:3
[INFO] [stdout]     |
[INFO] [stdout] 151 |   FW_SelectPrepare {
[INFO] [stdout]     |   ^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `FwSelectPrepare`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `FW_WritePrepare` should have an upper camel case name
[INFO] [stdout]    --> src/model/message.rs:156:3
[INFO] [stdout]     |
[INFO] [stdout] 156 |   FW_WritePrepare {
[INFO] [stdout]     |   ^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `FwWritePrepare`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `FW_WriteCommit` should have an upper camel case name
[INFO] [stdout]    --> src/model/message.rs:161:3
[INFO] [stdout]     |
[INFO] [stdout] 161 |   FW_WriteCommit {
[INFO] [stdout]     |   ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `FwWriteCommit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `FW_WriteAbort` should have an upper camel case name
[INFO] [stdout]    --> src/model/message.rs:166:3
[INFO] [stdout]     |
[INFO] [stdout] 166 |   FW_WriteAbort {
[INFO] [stdout]     |   ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `FwWriteAbort`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `FW_SubqueryResponse` should have an upper camel case name
[INFO] [stdout]    --> src/model/message.rs:171:3
[INFO] [stdout]     |
[INFO] [stdout] 171 |   FW_SubqueryResponse {
[INFO] [stdout]     |   ^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `FwSubqueryResponse`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Row`, `TransactionId`
[INFO] [stdout]  --> src/slave/network_task.rs:2:26
[INFO] [stdout]   |
[INFO] [stdout] 2 |   EndpointId, RequestId, Row, SelectQueryId, SelectView, TabletShape, TransactionId,
[INFO] [stdout]   |                          ^^^                                          ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Row`, `Schema`, `Timestamp`, `TransactionId`
[INFO] [stdout]  --> src/slave/slave.rs:3:15
[INFO] [stdout]   |
[INFO] [stdout] 3 |   EndpointId, Row, Schema, SelectQueryId, SelectView, TabletKeyRange, TabletPath, TabletShape,
[INFO] [stdout]   |               ^^^  ^^^^^^
[INFO] [stdout] 4 |   Timestamp, TransactionId, WriteQueryId,
[INFO] [stdout]   |   ^^^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `SelectStmt`
[INFO] [stdout]   --> src/slave/slave.rs:10:28
[INFO] [stdout]    |
[INFO] [stdout] 10 | use crate::model::sqlast::{SelectStmt, SqlStmt};
[INFO] [stdout]    |                            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Root`
[INFO] [stdout]   --> src/sql/parser.rs:38:24
[INFO] [stdout]    |
[INFO] [stdout] 38 |     BinaryOp, Literal, Root, SelectStmt, SqlStmt, Test, UpdateStmt, ValExpr,
[INFO] [stdout]    |                        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `TabletPath`
[INFO] [stdout]  --> src/tablet/tablet.rs:4:3
[INFO] [stdout]   |
[INFO] [stdout] 4 |   TabletPath, TabletShape, Timestamp, TransactionId, WriteDiff, WriteQueryId,
[INFO] [stdout]   |   ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `InsertKeyTask`, `PreEvalExpr`, `SelectKeyDoneTask`, `UpdateKeyStartTask`
[INFO] [stdout]  --> src/tablet/tablet.rs:7:38
[INFO] [stdout]   |
[INFO] [stdout] 7 |   EvalBinaryOp, EvalLiteral, Holder, InsertKeyTask, PostEvalExpr, PreEvalExpr, SelectKeyDoneTask,
[INFO] [stdout]   |                                      ^^^^^^^^^^^^^                ^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 8 |   SelectKeyTask, SelectQueryTask, SelectTask, UpdateKeyStartTask, UpdateKeyTask, UpdateTask,
[INFO] [stdout]   |                                               ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BinaryExpr`, `Subquery`
[INFO] [stdout]   --> src/tablet/tablet.rs:16:37
[INFO] [stdout]    |
[INFO] [stdout] 16 | use crate::model::sqlast::ValExpr::{BinaryExpr, Subquery};
[INFO] [stdout]    |                                     ^^^^^^^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `SqlStmt`
[INFO] [stdout]   --> src/tablet/tablet.rs:17:59
[INFO] [stdout]    |
[INFO] [stdout] 17 | use crate::model::sqlast::{BinaryOp, Literal, SelectStmt, SqlStmt, UpdateStmt, ValExpr};
[INFO] [stdout]    |                                                           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::hash::Hash`
[INFO] [stdout]   --> src/tablet/tablet.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | use std::hash::Hash;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Write`
[INFO] [stdout]   --> src/tablet/tablet.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | use std::io::Write;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition
[INFO] [stdout]   --> src/common/lang.rs:13:1
[INFO] [stdout]    |
[INFO] [stdout] 13 | / macro_rules! cast {
[INFO] [stdout] 14 | |   ($enum:path, $expr:expr) => {{
[INFO] [stdout] 15 | |     if let $enum(item) = $expr {
[INFO] [stdout] 16 | |       Ok(item)
[INFO] [stdout] ...  |
[INFO] [stdout] 20 | |   }};
[INFO] [stdout] 21 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_macros)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ColumnValue`
[INFO] [stdout]  --> src/model/evalast.rs:2:15
[INFO] [stdout]   |
[INFO] [stdout] 2 |   ColumnName, ColumnValue, PrimaryKey, Row, SelectQueryId, SelectView, WriteDiff,
[INFO] [stdout]   |               ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `UpdateStmt`
[INFO] [stdout]  --> src/model/evalast.rs:4:40
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::model::sqlast::{SelectStmt, UpdateStmt};
[INFO] [stdout]   |                                        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `FW_SelectPrepare` should have an upper camel case name
[INFO] [stdout]    --> src/model/message.rs:151:3
[INFO] [stdout]     |
[INFO] [stdout] 151 |   FW_SelectPrepare {
[INFO] [stdout]     |   ^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `FwSelectPrepare`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `FW_WritePrepare` should have an upper camel case name
[INFO] [stdout]    --> src/model/message.rs:156:3
[INFO] [stdout]     |
[INFO] [stdout] 156 |   FW_WritePrepare {
[INFO] [stdout]     |   ^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `FwWritePrepare`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `FW_WriteCommit` should have an upper camel case name
[INFO] [stdout]    --> src/model/message.rs:161:3
[INFO] [stdout]     |
[INFO] [stdout] 161 |   FW_WriteCommit {
[INFO] [stdout]     |   ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `FwWriteCommit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `FW_WriteAbort` should have an upper camel case name
[INFO] [stdout]    --> src/model/message.rs:166:3
[INFO] [stdout]     |
[INFO] [stdout] 166 |   FW_WriteAbort {
[INFO] [stdout]     |   ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `FwWriteAbort`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `FW_SubqueryResponse` should have an upper camel case name
[INFO] [stdout]    --> src/model/message.rs:171:3
[INFO] [stdout]     |
[INFO] [stdout] 171 |   FW_SubqueryResponse {
[INFO] [stdout]     |   ^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `FwSubqueryResponse`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Row`, `TransactionId`
[INFO] [stdout]  --> src/slave/network_task.rs:2:26
[INFO] [stdout]   |
[INFO] [stdout] 2 |   EndpointId, RequestId, Row, SelectQueryId, SelectView, TabletShape, TransactionId,
[INFO] [stdout]   |                          ^^^                                          ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Row`, `Schema`, `Timestamp`, `TransactionId`
[INFO] [stdout]  --> src/slave/slave.rs:3:15
[INFO] [stdout]   |
[INFO] [stdout] 3 |   EndpointId, Row, Schema, SelectQueryId, SelectView, TabletKeyRange, TabletPath, TabletShape,
[INFO] [stdout]   |               ^^^  ^^^^^^
[INFO] [stdout] 4 |   Timestamp, TransactionId, WriteQueryId,
[INFO] [stdout]   |   ^^^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `SelectStmt`
[INFO] [stdout]   --> src/slave/slave.rs:10:28
[INFO] [stdout]    |
[INFO] [stdout] 10 | use crate::model::sqlast::{SelectStmt, SqlStmt};
[INFO] [stdout]    |                            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `TabletPath`
[INFO] [stdout]  --> src/tablet/tablet.rs:4:3
[INFO] [stdout]   |
[INFO] [stdout] 4 |   TabletPath, TabletShape, Timestamp, TransactionId, WriteDiff, WriteQueryId,
[INFO] [stdout]   |   ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `InsertKeyTask`, `PreEvalExpr`, `SelectKeyDoneTask`, `UpdateKeyStartTask`
[INFO] [stdout]  --> src/tablet/tablet.rs:7:38
[INFO] [stdout]   |
[INFO] [stdout] 7 |   EvalBinaryOp, EvalLiteral, Holder, InsertKeyTask, PostEvalExpr, PreEvalExpr, SelectKeyDoneTask,
[INFO] [stdout]   |                                      ^^^^^^^^^^^^^                ^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 8 |   SelectKeyTask, SelectQueryTask, SelectTask, UpdateKeyStartTask, UpdateKeyTask, UpdateTask,
[INFO] [stdout]   |                                               ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BinaryExpr`, `Subquery`
[INFO] [stdout]   --> src/tablet/tablet.rs:16:37
[INFO] [stdout]    |
[INFO] [stdout] 16 | use crate::model::sqlast::ValExpr::{BinaryExpr, Subquery};
[INFO] [stdout]    |                                     ^^^^^^^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `SqlStmt`
[INFO] [stdout]   --> src/tablet/tablet.rs:17:59
[INFO] [stdout]    |
[INFO] [stdout] 17 | use crate::model::sqlast::{BinaryOp, Literal, SelectStmt, SqlStmt, UpdateStmt, ValExpr};
[INFO] [stdout]    |                                                           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::hash::Hash`
[INFO] [stdout]   --> src/tablet/tablet.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | use std::hash::Hash;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Write`
[INFO] [stdout]   --> src/tablet/tablet.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | use std::io::Write;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/tablet/tablet.rs:796:3
[INFO] [stdout]     |
[INFO] [stdout] 792 | /   panic!(
[INFO] [stdout] 793 | |     "Make sure to only do the below if the newly inserted write's\
[INFO] [stdout] 794 | |   timestamp is <= of the sole SelectQueryId being processed here"
[INFO] [stdout] 795 | |   );
[INFO] [stdout]     | |____- any code following this expression is unreachable
[INFO] [stdout] 796 |     side_effects
[INFO] [stdout]     |     ^^^^^^^^^^^^ unreachable expression
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]     --> src/tablet/tablet.rs:1514:3
[INFO] [stdout]      |
[INFO] [stdout] 1510 | /   match &select_task.val {
[INFO] [stdout] 1511 | |     SelectQueryTask::SelectTask(task) => panic!("TODO: implement"),
[INFO] [stdout] 1512 | |     SelectQueryTask::SelectDoneTask(task) => panic!("TODO: implement"),
[INFO] [stdout] 1513 | |   };
[INFO] [stdout]      | |___- any code following this `match` expression is unreachable, as all arms diverge
[INFO] [stdout] 1514 |     Err(ColumnDNE)
[INFO] [stdout]      |     ^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/tablet/tablet.rs:796:3
[INFO] [stdout]     |
[INFO] [stdout] 792 | /   panic!(
[INFO] [stdout] 793 | |     "Make sure to only do the below if the newly inserted write's\
[INFO] [stdout] 794 | |   timestamp is <= of the sole SelectQueryId being processed here"
[INFO] [stdout] 795 | |   );
[INFO] [stdout]     | |____- any code following this expression is unreachable
[INFO] [stdout] 796 |     side_effects
[INFO] [stdout]     |     ^^^^^^^^^^^^ unreachable expression
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]     --> src/tablet/tablet.rs:1514:3
[INFO] [stdout]      |
[INFO] [stdout] 1510 | /   match &select_task.val {
[INFO] [stdout] 1511 | |     SelectQueryTask::SelectTask(task) => panic!("TODO: implement"),
[INFO] [stdout] 1512 | |     SelectQueryTask::SelectDoneTask(task) => panic!("TODO: implement"),
[INFO] [stdout] 1513 | |   };
[INFO] [stdout]      | |___- any code following this `match` expression is unreachable, as all arms diverge
[INFO] [stdout] 1514 |     Err(ColumnDNE)
[INFO] [stdout]      |     ^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `col_val`
[INFO] [stdout]    --> src/storage/relational_tablet.rs:151:23
[INFO] [stdout]     |
[INFO] [stdout] 151 |   pub fn type_matches(col_val: &ColumnValue, col_type: &ColumnType) -> bool {
[INFO] [stdout]     |                       ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_col_val`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `col_type`
[INFO] [stdout]    --> src/storage/relational_tablet.rs:151:46
[INFO] [stdout]     |
[INFO] [stdout] 151 |   pub fn type_matches(col_val: &ColumnValue, col_type: &ColumnType) -> bool {
[INFO] [stdout]     |                                              ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_col_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `task`
[INFO] [stdout]     --> src/tablet/tablet.rs:1460:26
[INFO] [stdout]      |
[INFO] [stdout] 1460 |     UpdateKeyTask::Start(task) => panic!("hi"),
[INFO] [stdout]      |                          ^^^^ help: if this is intentional, prefix it with an underscore: `_task`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `task`
[INFO] [stdout]     --> src/tablet/tablet.rs:1461:25
[INFO] [stdout]      |
[INFO] [stdout] 1461 |     UpdateKeyTask::None(task) => panic!("hi"),
[INFO] [stdout]      |                         ^^^^ help: if this is intentional, prefix it with an underscore: `_task`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `task`
[INFO] [stdout]     --> src/tablet/tablet.rs:1462:25
[INFO] [stdout]      |
[INFO] [stdout] 1462 |     UpdateKeyTask::Done(task) => panic!("hi"),
[INFO] [stdout]      |                         ^^^^ help: if this is intentional, prefix it with an underscore: `_task`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rand_gen`
[INFO] [stdout]     --> src/tablet/tablet.rs:1453:3
[INFO] [stdout]      |
[INFO] [stdout] 1453 |   rand_gen: &mut RandGen,
[INFO] [stdout]      |   ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rand_gen`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `subquery_id`
[INFO] [stdout]     --> src/tablet/tablet.rs:1455:3
[INFO] [stdout]      |
[INFO] [stdout] 1455 |   subquery_id: &SelectQueryId,
[INFO] [stdout]      |   ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_subquery_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `subquery_ret`
[INFO] [stdout]     --> src/tablet/tablet.rs:1456:3
[INFO] [stdout]      |
[INFO] [stdout] 1456 |   subquery_ret: &SelectView,
[INFO] [stdout]      |   ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_subquery_ret`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rel_tab`
[INFO] [stdout]     --> src/tablet/tablet.rs:1457:3
[INFO] [stdout]      |
[INFO] [stdout] 1457 |   rel_tab: &RelationalTablet,
[INFO] [stdout]      |   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rel_tab`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]     --> src/tablet/tablet.rs:1480:34
[INFO] [stdout]      |
[INFO] [stdout] 1480 |     (FromWriteTask::UpdateTask { key }, WriteQueryTask::UpdateTask(task)) => {
[INFO] [stdout]      |                                  ^^^ help: try ignoring the field: `key: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `task`
[INFO] [stdout]     --> src/tablet/tablet.rs:1480:68
[INFO] [stdout]      |
[INFO] [stdout] 1480 |     (FromWriteTask::UpdateTask { key }, WriteQueryTask::UpdateTask(task)) => {
[INFO] [stdout]      |                                                                    ^^^^ help: if this is intentional, prefix it with an underscore: `_task`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]     --> src/tablet/tablet.rs:1486:34
[INFO] [stdout]      |
[INFO] [stdout] 1486 |     (FromWriteTask::InsertTask { key }, WriteQueryTask::InsertTask(task)) => {
[INFO] [stdout]      |                                  ^^^ help: try ignoring the field: `key: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `task`
[INFO] [stdout]     --> src/tablet/tablet.rs:1486:68
[INFO] [stdout]      |
[INFO] [stdout] 1486 |     (FromWriteTask::InsertTask { key }, WriteQueryTask::InsertTask(task)) => {
[INFO] [stdout]      |                                                                    ^^^^ help: if this is intentional, prefix it with an underscore: `_task`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `task`
[INFO] [stdout]     --> src/tablet/tablet.rs:1489:72
[INFO] [stdout]      |
[INFO] [stdout] 1489 |     (FromWriteTask::InsertSelectTask, WriteQueryTask::InsertSelectTask(task)) => {
[INFO] [stdout]      |                                                                        ^^^^ help: if this is intentional, prefix it with an underscore: `_task`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rand_gen`
[INFO] [stdout]     --> src/tablet/tablet.rs:1472:3
[INFO] [stdout]      |
[INFO] [stdout] 1472 |   rand_gen: &mut RandGen,
[INFO] [stdout]      |   ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rand_gen`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `subquery_id`
[INFO] [stdout]     --> src/tablet/tablet.rs:1475:3
[INFO] [stdout]      |
[INFO] [stdout] 1475 |   subquery_id: &SelectQueryId,
[INFO] [stdout]      |   ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_subquery_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `subquery_ret`
[INFO] [stdout]     --> src/tablet/tablet.rs:1476:3
[INFO] [stdout]      |
[INFO] [stdout] 1476 |   subquery_ret: &SelectView,
[INFO] [stdout]      |   ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_subquery_ret`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rel_tab`
[INFO] [stdout]     --> src/tablet/tablet.rs:1477:3
[INFO] [stdout]      |
[INFO] [stdout] 1477 |   rel_tab: &RelationalTablet,
[INFO] [stdout]      |   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rel_tab`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `task`
[INFO] [stdout]     --> src/tablet/tablet.rs:1511:33
[INFO] [stdout]      |
[INFO] [stdout] 1511 |     SelectQueryTask::SelectTask(task) => panic!("TODO: implement"),
[INFO] [stdout]      |                                 ^^^^ help: if this is intentional, prefix it with an underscore: `_task`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `task`
[INFO] [stdout]     --> src/tablet/tablet.rs:1512:37
[INFO] [stdout]      |
[INFO] [stdout] 1512 |     SelectQueryTask::SelectDoneTask(task) => panic!("TODO: implement"),
[INFO] [stdout]      |                                     ^^^^ help: if this is intentional, prefix it with an underscore: `_task`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rand_gen`
[INFO] [stdout]     --> src/tablet/tablet.rs:1503:3
[INFO] [stdout]      |
[INFO] [stdout] 1503 |   rand_gen: &mut RandGen,
[INFO] [stdout]      |   ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rand_gen`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]     --> src/tablet/tablet.rs:1505:3
[INFO] [stdout]      |
[INFO] [stdout] 1505 |   path: &FromSelectTask,
[INFO] [stdout]      |   ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `subquery_id`
[INFO] [stdout]     --> src/tablet/tablet.rs:1506:3
[INFO] [stdout]      |
[INFO] [stdout] 1506 |   subquery_id: &SelectQueryId,
[INFO] [stdout]      |   ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_subquery_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `subquery_ret`
[INFO] [stdout]     --> src/tablet/tablet.rs:1507:3
[INFO] [stdout]      |
[INFO] [stdout] 1507 |   subquery_ret: &SelectView,
[INFO] [stdout]      |   ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_subquery_ret`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rel_tab`
[INFO] [stdout]     --> src/tablet/tablet.rs:1508:3
[INFO] [stdout]      |
[INFO] [stdout] 1508 |   rel_tab: &RelationalTablet,
[INFO] [stdout]      |   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rel_tab`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rel_tab`
[INFO] [stdout]     --> src/tablet/tablet.rs:1527:3
[INFO] [stdout]      |
[INFO] [stdout] 1527 |   rel_tab: &mut RelationalTablet,
[INFO] [stdout]      |   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rel_tab`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]     --> src/tablet/tablet.rs:1528:3
[INFO] [stdout]      |
[INFO] [stdout] 1528 |   key: &PrimaryKey,
[INFO] [stdout]      |   ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `col_name`
[INFO] [stdout]     --> src/tablet/tablet.rs:1529:3
[INFO] [stdout]      |
[INFO] [stdout] 1529 |   col_name: &ColumnName,
[INFO] [stdout]      |   ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_col_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `val`
[INFO] [stdout]     --> src/tablet/tablet.rs:1530:3
[INFO] [stdout]      |
[INFO] [stdout] 1530 |   val: EvalLiteral,
[INFO] [stdout]      |   ^^^ help: if this is intentional, prefix it with an underscore: `_val`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `timestamp`
[INFO] [stdout]     --> src/tablet/tablet.rs:1531:3
[INFO] [stdout]      |
[INFO] [stdout] 1531 |   timestamp: &Timestamp,
[INFO] [stdout]      |   ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_timestamp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rel_tab`
[INFO] [stdout]     --> src/tablet/tablet.rs:1536:22
[INFO] [stdout]      |
[INFO] [stdout] 1536 | fn table_insert_diff(rel_tab: &mut RelationalTablet, diff: &WriteDiff, timestamp: &Timestamp) {
[INFO] [stdout]      |                      ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rel_tab`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `diff`
[INFO] [stdout]     --> src/tablet/tablet.rs:1536:54
[INFO] [stdout]      |
[INFO] [stdout] 1536 | fn table_insert_diff(rel_tab: &mut RelationalTablet, diff: &WriteDiff, timestamp: &Timestamp) {
[INFO] [stdout]      |                                                      ^^^^ help: if this is intentional, prefix it with an underscore: `_diff`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `timestamp`
[INFO] [stdout]     --> src/tablet/tablet.rs:1536:72
[INFO] [stdout]      |
[INFO] [stdout] 1536 | fn table_insert_diff(rel_tab: &mut RelationalTablet, diff: &WriteDiff, timestamp: &Timestamp) {
[INFO] [stdout]      |                                                                        ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_timestamp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rand_gen`
[INFO] [stdout]     --> src/tablet/tablet.rs:1555:3
[INFO] [stdout]      |
[INFO] [stdout] 1555 |   rand_gen: &mut RandGen,
[INFO] [stdout]      |   ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rand_gen`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `update_stmt`
[INFO] [stdout]     --> src/tablet/tablet.rs:1556:3
[INFO] [stdout]      |
[INFO] [stdout] 1556 |   update_stmt: UpdateStmt,
[INFO] [stdout]      |   ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_update_stmt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rel_tab`
[INFO] [stdout]     --> src/tablet/tablet.rs:1557:3
[INFO] [stdout]      |
[INFO] [stdout] 1557 |   rel_tab: &RelationalTablet,
[INFO] [stdout]      |   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rel_tab`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]     --> src/tablet/tablet.rs:1558:3
[INFO] [stdout]      |
[INFO] [stdout] 1558 |   key: &PrimaryKey,
[INFO] [stdout]      |   ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `timestamp`
[INFO] [stdout]     --> src/tablet/tablet.rs:1559:3
[INFO] [stdout]      |
[INFO] [stdout] 1559 |   timestamp: &Timestamp,
[INFO] [stdout]      |   ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_timestamp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rand_gen`
[INFO] [stdout]     --> src/tablet/tablet.rs:1595:3
[INFO] [stdout]      |
[INFO] [stdout] 1595 |   rand_gen: &mut RandGen,
[INFO] [stdout]      |   ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rand_gen`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `select_stmt`
[INFO] [stdout]     --> src/tablet/tablet.rs:1596:3
[INFO] [stdout]      |
[INFO] [stdout] 1596 |   select_stmt: SelectStmt,
[INFO] [stdout]      |   ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_select_stmt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rel_tab`
[INFO] [stdout]     --> src/tablet/tablet.rs:1597:3
[INFO] [stdout]      |
[INFO] [stdout] 1597 |   rel_tab: &RelationalTablet,
[INFO] [stdout]      |   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rel_tab`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]     --> src/tablet/tablet.rs:1598:3
[INFO] [stdout]      |
[INFO] [stdout] 1598 |   key: &PrimaryKey,
[INFO] [stdout]      |   ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `timestamp`
[INFO] [stdout]     --> src/tablet/tablet.rs:1599:3
[INFO] [stdout]      |
[INFO] [stdout] 1599 |   timestamp: &Timestamp,
[INFO] [stdout]      |   ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_timestamp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `elhs`
[INFO] [stdout]     --> src/tablet/tablet.rs:1637:11
[INFO] [stdout]      |
[INFO] [stdout] 1637 |       let elhs = evaluate_expr(context, *lhs)?;
[INFO] [stdout]      |           ^^^^ help: if this is intentional, prefix it with an underscore: `_elhs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `erhs`
[INFO] [stdout]     --> src/tablet/tablet.rs:1638:11
[INFO] [stdout]      |
[INFO] [stdout] 1638 |       let erhs = evaluate_expr(context, *rhs)?;
[INFO] [stdout]      |           ^^^^ help: if this is intentional, prefix it with an underscore: `_erhs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `col_val`
[INFO] [stdout]    --> src/storage/relational_tablet.rs:151:23
[INFO] [stdout]     |
[INFO] [stdout] 151 |   pub fn type_matches(col_val: &ColumnValue, col_type: &ColumnType) -> bool {
[INFO] [stdout]     |                       ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_col_val`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `col_type`
[INFO] [stdout]    --> src/storage/relational_tablet.rs:151:46
[INFO] [stdout]     |
[INFO] [stdout] 151 |   pub fn type_matches(col_val: &ColumnValue, col_type: &ColumnType) -> bool {
[INFO] [stdout]     |                                              ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_col_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `task`
[INFO] [stdout]     --> src/tablet/tablet.rs:1460:26
[INFO] [stdout]      |
[INFO] [stdout] 1460 |     UpdateKeyTask::Start(task) => panic!("hi"),
[INFO] [stdout]      |                          ^^^^ help: if this is intentional, prefix it with an underscore: `_task`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `task`
[INFO] [stdout]     --> src/tablet/tablet.rs:1461:25
[INFO] [stdout]      |
[INFO] [stdout] 1461 |     UpdateKeyTask::None(task) => panic!("hi"),
[INFO] [stdout]      |                         ^^^^ help: if this is intentional, prefix it with an underscore: `_task`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `task`
[INFO] [stdout]     --> src/tablet/tablet.rs:1462:25
[INFO] [stdout]      |
[INFO] [stdout] 1462 |     UpdateKeyTask::Done(task) => panic!("hi"),
[INFO] [stdout]      |                         ^^^^ help: if this is intentional, prefix it with an underscore: `_task`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rand_gen`
[INFO] [stdout]     --> src/tablet/tablet.rs:1453:3
[INFO] [stdout]      |
[INFO] [stdout] 1453 |   rand_gen: &mut RandGen,
[INFO] [stdout]      |   ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rand_gen`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `subquery_id`
[INFO] [stdout]     --> src/tablet/tablet.rs:1455:3
[INFO] [stdout]      |
[INFO] [stdout] 1455 |   subquery_id: &SelectQueryId,
[INFO] [stdout]      |   ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_subquery_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `subquery_ret`
[INFO] [stdout]     --> src/tablet/tablet.rs:1456:3
[INFO] [stdout]      |
[INFO] [stdout] 1456 |   subquery_ret: &SelectView,
[INFO] [stdout]      |   ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_subquery_ret`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rel_tab`
[INFO] [stdout]     --> src/tablet/tablet.rs:1457:3
[INFO] [stdout]      |
[INFO] [stdout] 1457 |   rel_tab: &RelationalTablet,
[INFO] [stdout]      |   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rel_tab`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]     --> src/tablet/tablet.rs:1480:34
[INFO] [stdout]      |
[INFO] [stdout] 1480 |     (FromWriteTask::UpdateTask { key }, WriteQueryTask::UpdateTask(task)) => {
[INFO] [stdout]      |                                  ^^^ help: try ignoring the field: `key: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `task`
[INFO] [stdout]     --> src/tablet/tablet.rs:1480:68
[INFO] [stdout]      |
[INFO] [stdout] 1480 |     (FromWriteTask::UpdateTask { key }, WriteQueryTask::UpdateTask(task)) => {
[INFO] [stdout]      |                                                                    ^^^^ help: if this is intentional, prefix it with an underscore: `_task`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]     --> src/tablet/tablet.rs:1486:34
[INFO] [stdout]      |
[INFO] [stdout] 1486 |     (FromWriteTask::InsertTask { key }, WriteQueryTask::InsertTask(task)) => {
[INFO] [stdout]      |                                  ^^^ help: try ignoring the field: `key: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `task`
[INFO] [stdout]     --> src/tablet/tablet.rs:1486:68
[INFO] [stdout]      |
[INFO] [stdout] 1486 |     (FromWriteTask::InsertTask { key }, WriteQueryTask::InsertTask(task)) => {
[INFO] [stdout]      |                                                                    ^^^^ help: if this is intentional, prefix it with an underscore: `_task`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `task`
[INFO] [stdout]     --> src/tablet/tablet.rs:1489:72
[INFO] [stdout]      |
[INFO] [stdout] 1489 |     (FromWriteTask::InsertSelectTask, WriteQueryTask::InsertSelectTask(task)) => {
[INFO] [stdout]      |                                                                        ^^^^ help: if this is intentional, prefix it with an underscore: `_task`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rand_gen`
[INFO] [stdout]     --> src/tablet/tablet.rs:1472:3
[INFO] [stdout]      |
[INFO] [stdout] 1472 |   rand_gen: &mut RandGen,
[INFO] [stdout]      |   ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rand_gen`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `subquery_id`
[INFO] [stdout]     --> src/tablet/tablet.rs:1475:3
[INFO] [stdout]      |
[INFO] [stdout] 1475 |   subquery_id: &SelectQueryId,
[INFO] [stdout]      |   ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_subquery_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `subquery_ret`
[INFO] [stdout]     --> src/tablet/tablet.rs:1476:3
[INFO] [stdout]      |
[INFO] [stdout] 1476 |   subquery_ret: &SelectView,
[INFO] [stdout]      |   ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_subquery_ret`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rel_tab`
[INFO] [stdout]     --> src/tablet/tablet.rs:1477:3
[INFO] [stdout]      |
[INFO] [stdout] 1477 |   rel_tab: &RelationalTablet,
[INFO] [stdout]      |   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rel_tab`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `task`
[INFO] [stdout]     --> src/tablet/tablet.rs:1511:33
[INFO] [stdout]      |
[INFO] [stdout] 1511 |     SelectQueryTask::SelectTask(task) => panic!("TODO: implement"),
[INFO] [stdout]      |                                 ^^^^ help: if this is intentional, prefix it with an underscore: `_task`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `task`
[INFO] [stdout]     --> src/tablet/tablet.rs:1512:37
[INFO] [stdout]      |
[INFO] [stdout] 1512 |     SelectQueryTask::SelectDoneTask(task) => panic!("TODO: implement"),
[INFO] [stdout]      |                                     ^^^^ help: if this is intentional, prefix it with an underscore: `_task`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rand_gen`
[INFO] [stdout]     --> src/tablet/tablet.rs:1503:3
[INFO] [stdout]      |
[INFO] [stdout] 1503 |   rand_gen: &mut RandGen,
[INFO] [stdout]      |   ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rand_gen`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]     --> src/tablet/tablet.rs:1505:3
[INFO] [stdout]      |
[INFO] [stdout] 1505 |   path: &FromSelectTask,
[INFO] [stdout]      |   ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `subquery_id`
[INFO] [stdout]     --> src/tablet/tablet.rs:1506:3
[INFO] [stdout]      |
[INFO] [stdout] 1506 |   subquery_id: &SelectQueryId,
[INFO] [stdout]      |   ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_subquery_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `subquery_ret`
[INFO] [stdout]     --> src/tablet/tablet.rs:1507:3
[INFO] [stdout]      |
[INFO] [stdout] 1507 |   subquery_ret: &SelectView,
[INFO] [stdout]      |   ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_subquery_ret`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rel_tab`
[INFO] [stdout]     --> src/tablet/tablet.rs:1508:3
[INFO] [stdout]      |
[INFO] [stdout] 1508 |   rel_tab: &RelationalTablet,
[INFO] [stdout]      |   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rel_tab`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rel_tab`
[INFO] [stdout]     --> src/tablet/tablet.rs:1527:3
[INFO] [stdout]      |
[INFO] [stdout] 1527 |   rel_tab: &mut RelationalTablet,
[INFO] [stdout]      |   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rel_tab`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]     --> src/tablet/tablet.rs:1528:3
[INFO] [stdout]      |
[INFO] [stdout] 1528 |   key: &PrimaryKey,
[INFO] [stdout]      |   ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `col_name`
[INFO] [stdout]     --> src/tablet/tablet.rs:1529:3
[INFO] [stdout]      |
[INFO] [stdout] 1529 |   col_name: &ColumnName,
[INFO] [stdout]      |   ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_col_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `val`
[INFO] [stdout]     --> src/tablet/tablet.rs:1530:3
[INFO] [stdout]      |
[INFO] [stdout] 1530 |   val: EvalLiteral,
[INFO] [stdout]      |   ^^^ help: if this is intentional, prefix it with an underscore: `_val`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `timestamp`
[INFO] [stdout]     --> src/tablet/tablet.rs:1531:3
[INFO] [stdout]      |
[INFO] [stdout] 1531 |   timestamp: &Timestamp,
[INFO] [stdout]      |   ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_timestamp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rel_tab`
[INFO] [stdout]     --> src/tablet/tablet.rs:1536:22
[INFO] [stdout]      |
[INFO] [stdout] 1536 | fn table_insert_diff(rel_tab: &mut RelationalTablet, diff: &WriteDiff, timestamp: &Timestamp) {
[INFO] [stdout]      |                      ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rel_tab`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `diff`
[INFO] [stdout]     --> src/tablet/tablet.rs:1536:54
[INFO] [stdout]      |
[INFO] [stdout] 1536 | fn table_insert_diff(rel_tab: &mut RelationalTablet, diff: &WriteDiff, timestamp: &Timestamp) {
[INFO] [stdout]      |                                                      ^^^^ help: if this is intentional, prefix it with an underscore: `_diff`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `timestamp`
[INFO] [stdout]     --> src/tablet/tablet.rs:1536:72
[INFO] [stdout]      |
[INFO] [stdout] 1536 | fn table_insert_diff(rel_tab: &mut RelationalTablet, diff: &WriteDiff, timestamp: &Timestamp) {
[INFO] [stdout]      |                                                                        ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_timestamp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rand_gen`
[INFO] [stdout]     --> src/tablet/tablet.rs:1555:3
[INFO] [stdout]      |
[INFO] [stdout] 1555 |   rand_gen: &mut RandGen,
[INFO] [stdout]      |   ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rand_gen`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `update_stmt`
[INFO] [stdout]     --> src/tablet/tablet.rs:1556:3
[INFO] [stdout]      |
[INFO] [stdout] 1556 |   update_stmt: UpdateStmt,
[INFO] [stdout]      |   ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_update_stmt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rel_tab`
[INFO] [stdout]     --> src/tablet/tablet.rs:1557:3
[INFO] [stdout]      |
[INFO] [stdout] 1557 |   rel_tab: &RelationalTablet,
[INFO] [stdout]      |   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rel_tab`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]     --> src/tablet/tablet.rs:1558:3
[INFO] [stdout]      |
[INFO] [stdout] 1558 |   key: &PrimaryKey,
[INFO] [stdout]      |   ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `timestamp`
[INFO] [stdout]     --> src/tablet/tablet.rs:1559:3
[INFO] [stdout]      |
[INFO] [stdout] 1559 |   timestamp: &Timestamp,
[INFO] [stdout]      |   ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_timestamp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rand_gen`
[INFO] [stdout]     --> src/tablet/tablet.rs:1595:3
[INFO] [stdout]      |
[INFO] [stdout] 1595 |   rand_gen: &mut RandGen,
[INFO] [stdout]      |   ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rand_gen`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `select_stmt`
[INFO] [stdout]     --> src/tablet/tablet.rs:1596:3
[INFO] [stdout]      |
[INFO] [stdout] 1596 |   select_stmt: SelectStmt,
[INFO] [stdout]      |   ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_select_stmt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rel_tab`
[INFO] [stdout]     --> src/tablet/tablet.rs:1597:3
[INFO] [stdout]      |
[INFO] [stdout] 1597 |   rel_tab: &RelationalTablet,
[INFO] [stdout]      |   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rel_tab`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]     --> src/tablet/tablet.rs:1598:3
[INFO] [stdout]      |
[INFO] [stdout] 1598 |   key: &PrimaryKey,
[INFO] [stdout]      |   ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `timestamp`
[INFO] [stdout]     --> src/tablet/tablet.rs:1599:3
[INFO] [stdout]      |
[INFO] [stdout] 1599 |   timestamp: &Timestamp,
[INFO] [stdout]      |   ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_timestamp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `elhs`
[INFO] [stdout]     --> src/tablet/tablet.rs:1637:11
[INFO] [stdout]      |
[INFO] [stdout] 1637 |       let elhs = evaluate_expr(context, *lhs)?;
[INFO] [stdout]      |           ^^^^ help: if this is intentional, prefix it with an underscore: `_elhs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `erhs`
[INFO] [stdout]     --> src/tablet/tablet.rs:1638:11
[INFO] [stdout]      |
[INFO] [stdout] 1638 |       let erhs = evaluate_expr(context, *rhs)?;
[INFO] [stdout]      |           ^^^^ help: if this is intentional, prefix it with an underscore: `_erhs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/tablet/tablet.rs:300:9
[INFO] [stdout]     |
[INFO] [stdout] 300 |     for mut combo_as_map in create_combos(&sub_committed_writes, &sub_already_reached_writes) {
[INFO] [stdout]     |         ----^^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/tablet/tablet.rs:476:15
[INFO] [stdout]     |
[INFO] [stdout] 476 |           let mut status = self.writes_being_verified.get_mut(orig_wid)?;
[INFO] [stdout]     |               ----^^^^^^
[INFO] [stdout]     |               |
[INFO] [stdout]     |               help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/tablet/tablet.rs:477:15
[INFO] [stdout]     |
[INFO] [stdout] 477 |           let mut combo_status = status.combo_status_map.get_mut(&from_prop.combo)?;
[INFO] [stdout]     |               ----^^^^^^^^^^^^
[INFO] [stdout]     |               |
[INFO] [stdout]     |               help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/tablet/tablet.rs:550:15
[INFO] [stdout]     |
[INFO] [stdout] 550 |           let mut status = self.selects_being_verified.get_mut(orig_sid)?;
[INFO] [stdout]     |               ----^^^^^^
[INFO] [stdout]     |               |
[INFO] [stdout]     |               help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/tablet/tablet.rs:551:15
[INFO] [stdout]     |
[INFO] [stdout] 551 |           let mut combo_status = status.combo_status_map.get_mut(&from_prop.combo)?;
[INFO] [stdout]     |               ----^^^^^^^^^^^^
[INFO] [stdout]     |               |
[INFO] [stdout]     |               help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/tablet/tablet.rs:925:11
[INFO] [stdout]     |
[INFO] [stdout] 925 |       let mut current_write = combo_status.current_write.as_mut()?;
[INFO] [stdout]     |           ----^^^^^^^^^^^^^
[INFO] [stdout]     |           |
[INFO] [stdout]     |           help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/tablet/tablet.rs:1855:7
[INFO] [stdout]      |
[INFO] [stdout] 1855 |   let mut fixed_map = BTreeMap::from_iter(vec![(1, 10), (4, 11)].into_iter());
[INFO] [stdout]      |       ----^^^^^^^^^
[INFO] [stdout]      |       |
[INFO] [stdout]      |       help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/tablet/tablet.rs:1856:7
[INFO] [stdout]      |
[INFO] [stdout] 1856 |   let mut variable_map = BTreeMap::from_iter(vec![(2, 12), (3, 13)].into_iter());
[INFO] [stdout]      |       ----^^^^^^^^^^^^
[INFO] [stdout]      |       |
[INFO] [stdout]      |       help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/tablet/tablet.rs:300:9
[INFO] [stdout]     |
[INFO] [stdout] 300 |     for mut combo_as_map in create_combos(&sub_committed_writes, &sub_already_reached_writes) {
[INFO] [stdout]     |         ----^^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/tablet/tablet.rs:476:15
[INFO] [stdout]     |
[INFO] [stdout] 476 |           let mut status = self.writes_being_verified.get_mut(orig_wid)?;
[INFO] [stdout]     |               ----^^^^^^
[INFO] [stdout]     |               |
[INFO] [stdout]     |               help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/tablet/tablet.rs:477:15
[INFO] [stdout]     |
[INFO] [stdout] 477 |           let mut combo_status = status.combo_status_map.get_mut(&from_prop.combo)?;
[INFO] [stdout]     |               ----^^^^^^^^^^^^
[INFO] [stdout]     |               |
[INFO] [stdout]     |               help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/tablet/tablet.rs:550:15
[INFO] [stdout]     |
[INFO] [stdout] 550 |           let mut status = self.selects_being_verified.get_mut(orig_sid)?;
[INFO] [stdout]     |               ----^^^^^^
[INFO] [stdout]     |               |
[INFO] [stdout]     |               help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/tablet/tablet.rs:551:15
[INFO] [stdout]     |
[INFO] [stdout] 551 |           let mut combo_status = status.combo_status_map.get_mut(&from_prop.combo)?;
[INFO] [stdout]     |               ----^^^^^^^^^^^^
[INFO] [stdout]     |               |
[INFO] [stdout]     |               help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `V1`
[INFO] [stdout]   --> src/common/lang.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 26 |     V1(i32),
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `eval_update_key_task`
[INFO] [stdout]     --> src/tablet/tablet.rs:1452:4
[INFO] [stdout]      |
[INFO] [stdout] 1452 | fn eval_update_key_task(
[INFO] [stdout]      |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `lookup`
[INFO] [stdout]     --> src/tablet/tablet.rs:1517:4
[INFO] [stdout]      |
[INFO] [stdout] 1517 | fn lookup<K: PartialEq + Eq, V: Clone>(vec: &Vec<(K, V)>, key: &K) -> Option<V> {
[INFO] [stdout]      |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `TypeError`
[INFO] [stdout]     --> src/tablet/tablet.rs:1545:3
[INFO] [stdout]      |
[INFO] [stdout] 1545 |   TypeError,
[INFO] [stdout]      |   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `TableConstraintBroken`
[INFO] [stdout]     --> src/tablet/tablet.rs:1546:3
[INFO] [stdout]      |
[INFO] [stdout] 1546 |   TableConstraintBroken,
[INFO] [stdout]      |   ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `evaluate_expr`
[INFO] [stdout]     --> src/tablet/tablet.rs:1631:4
[INFO] [stdout]      |
[INFO] [stdout] 1631 | fn evaluate_expr(
[INFO] [stdout]      |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `evaluate_columns`
[INFO] [stdout]     --> src/tablet/tablet.rs:1676:4
[INFO] [stdout]      |
[INFO] [stdout] 1676 | fn evaluate_columns(
[INFO] [stdout]      |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `replace_column`
[INFO] [stdout]     --> src/tablet/tablet.rs:1754:4
[INFO] [stdout]      |
[INFO] [stdout] 1754 | fn replace_column(
[INFO] [stdout]      |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/tablet/tablet.rs:925:11
[INFO] [stdout]     |
[INFO] [stdout] 925 |       let mut current_write = combo_status.current_write.as_mut()?;
[INFO] [stdout]     |           ----^^^^^^^^^^^^^
[INFO] [stdout]     |           |
[INFO] [stdout]     |           help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `convert_literal`
[INFO] [stdout]     --> src/tablet/tablet.rs:1795:4
[INFO] [stdout]      |
[INFO] [stdout] 1795 | fn convert_literal(literal: &Literal) -> EvalLiteral {
[INFO] [stdout]      |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `convert_op`
[INFO] [stdout]     --> src/tablet/tablet.rs:1804:4
[INFO] [stdout]      |
[INFO] [stdout] 1804 | fn convert_op(op: &BinaryOp) -> EvalBinaryOp {
[INFO] [stdout]      |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_combos_R` should have a snake case name
[INFO] [stdout]     --> src/tablet/tablet.rs:1827:6
[INFO] [stdout]      |
[INFO] [stdout] 1827 |   fn create_combos_R<K: Ord + Clone, V: Clone>(
[INFO] [stdout]      |      ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `create_combos_r`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `parse_test`
[INFO] [stdout]   --> src/sql/parser.rs:21:4
[INFO] [stdout]    |
[INFO] [stdout] 21 | fn parse_test(l: &String) -> Option<Test> {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `eval_update_key_task`
[INFO] [stdout]     --> src/tablet/tablet.rs:1452:4
[INFO] [stdout]      |
[INFO] [stdout] 1452 | fn eval_update_key_task(
[INFO] [stdout]      |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `lookup`
[INFO] [stdout]     --> src/tablet/tablet.rs:1517:4
[INFO] [stdout]      |
[INFO] [stdout] 1517 | fn lookup<K: PartialEq + Eq, V: Clone>(vec: &Vec<(K, V)>, key: &K) -> Option<V> {
[INFO] [stdout]      |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `TypeError`
[INFO] [stdout]     --> src/tablet/tablet.rs:1545:3
[INFO] [stdout]      |
[INFO] [stdout] 1545 |   TypeError,
[INFO] [stdout]      |   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `TableConstraintBroken`
[INFO] [stdout]     --> src/tablet/tablet.rs:1546:3
[INFO] [stdout]      |
[INFO] [stdout] 1546 |   TableConstraintBroken,
[INFO] [stdout]      |   ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `evaluate_expr`
[INFO] [stdout]     --> src/tablet/tablet.rs:1631:4
[INFO] [stdout]      |
[INFO] [stdout] 1631 | fn evaluate_expr(
[INFO] [stdout]      |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `evaluate_columns`
[INFO] [stdout]     --> src/tablet/tablet.rs:1676:4
[INFO] [stdout]      |
[INFO] [stdout] 1676 | fn evaluate_columns(
[INFO] [stdout]      |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `replace_column`
[INFO] [stdout]     --> src/tablet/tablet.rs:1754:4
[INFO] [stdout]      |
[INFO] [stdout] 1754 | fn replace_column(
[INFO] [stdout]      |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `convert_literal`
[INFO] [stdout]     --> src/tablet/tablet.rs:1795:4
[INFO] [stdout]      |
[INFO] [stdout] 1795 | fn convert_literal(literal: &Literal) -> EvalLiteral {
[INFO] [stdout]      |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `convert_op`
[INFO] [stdout]     --> src/tablet/tablet.rs:1804:4
[INFO] [stdout]      |
[INFO] [stdout] 1804 | fn convert_op(op: &BinaryOp) -> EvalBinaryOp {
[INFO] [stdout]      |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 83 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_combos_R` should have a snake case name
[INFO] [stdout]     --> src/tablet/tablet.rs:1827:6
[INFO] [stdout]      |
[INFO] [stdout] 1827 |   fn create_combos_R<K: Ord + Clone, V: Clone>(
[INFO] [stdout]      |      ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `create_combos_r`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 81 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `AdminMessage`, `AdminRequest`
[INFO] [stdout]  --> src/bin/simtest/simulation.rs:7:3
[INFO] [stdout]   |
[INFO] [stdout] 7 |   AdminMessage, AdminRequest, NetworkMessage, SlaveAction, SlaveMessage, TabletAction,
[INFO] [stdout]   |   ^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `AdminMessage`, `AdminRequest`
[INFO] [stdout]  --> src/bin/simtest/simulation.rs:7:3
[INFO] [stdout]   |
[INFO] [stdout] 7 |   AdminMessage, AdminRequest, NetworkMessage, SlaveAction, SlaveMessage, TabletAction,
[INFO] [stdout]   |   ^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `drop_messages`
[INFO] [stdout]    --> src/bin/simtest/simulation.rs:247:10
[INFO] [stdout]     |
[INFO] [stdout] 247 |   pub fn drop_messages(&mut self, num_msgs: i32) {
[INFO] [stdout]     |          ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `simulate_n_ms`
[INFO] [stdout]    --> src/bin/simtest/simulation.rs:270:10
[INFO] [stdout]     |
[INFO] [stdout] 270 |   pub fn simulate_n_ms(&mut self, n: i32) {
[INFO] [stdout]     |          ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `drop_messages`
[INFO] [stdout]    --> src/bin/simtest/simulation.rs:247:10
[INFO] [stdout]     |
[INFO] [stdout] 247 |   pub fn drop_messages(&mut self, num_msgs: i32) {
[INFO] [stdout]     |          ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `simulate_n_ms`
[INFO] [stdout]    --> src/bin/simtest/simulation.rs:270:10
[INFO] [stdout]     |
[INFO] [stdout] 270 |   pub fn simulate_n_ms(&mut self, n: i32) {
[INFO] [stdout]     |          ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 33s
[INFO] running `Command { std: "docker" "inspect" "aa1fdf9aacc16d33062dc5977ceca07e3a042d5f2c77477272bf6e72ff98ed8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa1fdf9aacc16d33062dc5977ceca07e3a042d5f2c77477272bf6e72ff98ed8a", kill_on_drop: false }`
[INFO] [stdout] aa1fdf9aacc16d33062dc5977ceca07e3a042d5f2c77477272bf6e72ff98ed8a