[INFO] fetching crate csml_engine 1.11.1...
[INFO] checking csml_engine-1.11.1 against master#8c6ce6b91b172f77c795a74bfeaf74b865146b3f for pr-101345
[INFO] extracting crate csml_engine 1.11.1 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate csml_engine 1.11.1 on toolchain 8c6ce6b91b172f77c795a74bfeaf74b865146b3f
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8c6ce6b91b172f77c795a74bfeaf74b865146b3f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate csml_engine 1.11.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate csml_engine 1.11.1
[INFO] tweaked toml for crates.io crate csml_engine 1.11.1 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate crates.io crate csml_engine 1.11.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8c6ce6b91b172f77c795a74bfeaf74b865146b3f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+8c6ce6b91b172f77c795a74bfeaf74b865146b3f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+8c6ce6b91b172f77c795a74bfeaf74b865146b3f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] [stdout] warning: unused import: `utils::*`
[INFO] [stdout]   --> src/db_connectors/conversations.rs:12:35
[INFO] [stdout]    |
[INFO] [stdout] 12 | use crate::db_connectors::{state, utils::*};
[INFO] [stdout]    |                                   ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `utils::*`
[INFO] [stdout]   --> src/db_connectors/conversations.rs:12:35
[INFO] [stdout]    |
[INFO] [stdout] 12 | use crate::db_connectors::{state, utils::*};
[INFO] [stdout]    |                                   ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::db_connectors::utils::*`
[INFO] [stdout]   --> src/db_connectors/memories.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use crate::db_connectors::utils::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::db_connectors::utils::*`
[INFO] [stdout]   --> src/db_connectors/memories.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use crate::db_connectors::utils::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::db_connectors::utils::*`
[INFO] [stdout]   --> src/db_connectors/messages.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use crate::db_connectors::utils::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::db_connectors::utils::*`
[INFO] [stdout]   --> src/db_connectors/state.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use crate::db_connectors::utils::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::db_connectors::utils::*`
[INFO] [stdout]   --> src/db_connectors/messages.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use crate::db_connectors::utils::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::db_connectors::utils::*`
[INFO] [stdout]   --> src/db_connectors/state.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use crate::db_connectors::utils::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `db`
[INFO] [stdout]   --> src/db_connectors/bot.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     db: &mut Database,
[INFO] [stdout]    |     ^^ help: if this is intentional, prefix it with an underscore: `_db`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `db`
[INFO] [stdout]    --> src/db_connectors/bot.rs:107:5
[INFO] [stdout]     |
[INFO] [stdout] 107 |     db: &mut Database,
[INFO] [stdout]     |     ^^ help: if this is intentional, prefix it with an underscore: `_db`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `db`
[INFO] [stdout]    --> src/db_connectors/bot.rs:149:5
[INFO] [stdout]     |
[INFO] [stdout] 149 |     db: &mut Database,
[INFO] [stdout]     |     ^^ help: if this is intentional, prefix it with an underscore: `_db`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `db`
[INFO] [stdout]    --> src/db_connectors/bot.rs:204:5
[INFO] [stdout]     |
[INFO] [stdout] 204 |     db: &mut Database,
[INFO] [stdout]     |     ^^ help: if this is intentional, prefix it with an underscore: `_db`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `db`
[INFO] [stdout]    --> src/db_connectors/bot.rs:262:5
[INFO] [stdout]     |
[INFO] [stdout] 262 |     db: &mut Database,
[INFO] [stdout]     |     ^^ help: if this is intentional, prefix it with an underscore: `_db`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `db`
[INFO] [stdout]    --> src/db_connectors/bot.rs:310:42
[INFO] [stdout]     |
[INFO] [stdout] 310 | pub fn delete_bot_versions(bot_id: &str, db: &mut Database) -> Result<(), EngineError> {
[INFO] [stdout]     |                                          ^^ help: if this is intentional, prefix it with an underscore: `_db`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `db`
[INFO] [stdout]    --> src/db_connectors/bot.rs:352:42
[INFO] [stdout]     |
[INFO] [stdout] 352 | pub fn delete_all_bot_data(bot_id: &str, db: &mut Database) -> Result<(), EngineError> {
[INFO] [stdout]     |                                          ^^ help: if this is intentional, prefix it with an underscore: `_db`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ttl`
[INFO] [stdout]   --> src/db_connectors/conversations.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     ttl: Option<chrono::Duration>,
[INFO] [stdout]    |     ^^^ help: if this is intentional, prefix it with an underscore: `_ttl`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `db`
[INFO] [stdout]   --> src/db_connectors/conversations.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     db: &mut Database,
[INFO] [stdout]    |     ^^ help: if this is intentional, prefix it with an underscore: `_db`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `db`
[INFO] [stdout]    --> src/db_connectors/conversations.rs:138:49
[INFO] [stdout]     |
[INFO] [stdout] 138 | pub fn close_all_conversations(client: &Client, db: &mut Database) -> Result<(), EngineError> {
[INFO] [stdout]     |                                                 ^^ help: if this is intentional, prefix it with an underscore: `_db`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `db`
[INFO] [stdout]    --> src/db_connectors/conversations.rs:182:5
[INFO] [stdout]     |
[INFO] [stdout] 182 |     db: &mut Database,
[INFO] [stdout]     |     ^^ help: if this is intentional, prefix it with an underscore: `_db`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `db`
[INFO] [stdout]    --> src/db_connectors/conversations.rs:311:5
[INFO] [stdout]     |
[INFO] [stdout] 311 |     db: &mut Database,
[INFO] [stdout]     |     ^^ help: if this is intentional, prefix it with an underscore: `_db`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]   --> src/db_connectors/memories.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     data: &mut ConversationInfo,
[INFO] [stdout]    |     ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `client`
[INFO] [stdout]   --> src/db_connectors/memories.rs:69:5
[INFO] [stdout]    |
[INFO] [stdout] 69 |     client: &Client,
[INFO] [stdout]    |     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_client`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ttl`
[INFO] [stdout]   --> src/db_connectors/memories.rs:72:5
[INFO] [stdout]    |
[INFO] [stdout] 72 |     ttl: Option<chrono::Duration>,
[INFO] [stdout]    |     ^^^ help: if this is intentional, prefix it with an underscore: `_ttl`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `db`
[INFO] [stdout]   --> src/db_connectors/memories.rs:73:5
[INFO] [stdout]    |
[INFO] [stdout] 73 |     db: &mut Database
[INFO] [stdout]    |     ^^ help: if this is intentional, prefix it with an underscore: `_db`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `db`
[INFO] [stdout]    --> src/db_connectors/memories.rs:127:51
[INFO] [stdout]     |
[INFO] [stdout] 127 | pub fn internal_use_get_memories(client: &Client, db: &mut Database) -> Result<serde_json::Value, EngineError> {
[INFO] [stdout]     |                                                   ^^ help: if this is intentional, prefix it with an underscore: `_db`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `db`
[INFO] [stdout]    --> src/db_connectors/memories.rs:177:39
[INFO] [stdout]     |
[INFO] [stdout] 177 |  pub fn get_memories(client: &Client, db: &mut Database) -> Result<serde_json::Value, EngineError> {
[INFO] [stdout]     |                                       ^^ help: if this is intentional, prefix it with an underscore: `_db`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `db`
[INFO] [stdout]    --> src/db_connectors/memories.rs:227:48
[INFO] [stdout]     |
[INFO] [stdout] 227 |  pub fn get_memory(client: &Client, key: &str, db: &mut Database) -> Result<serde_json::Value, EngineError> {
[INFO] [stdout]     |                                                ^^ help: if this is intentional, prefix it with an underscore: `_db`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `db`
[INFO] [stdout]    --> src/db_connectors/memories.rs:275:57
[INFO] [stdout]     |
[INFO] [stdout] 275 | pub fn delete_client_memory(client: &Client, key: &str, db: &mut Database) -> Result<(), EngineError> {
[INFO] [stdout]     |                                                         ^^ help: if this is intentional, prefix it with an underscore: `_db`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `db`
[INFO] [stdout]    --> src/db_connectors/memories.rs:322:48
[INFO] [stdout]     |
[INFO] [stdout] 322 | pub fn delete_client_memories(client: &Client, db: &mut Database) -> Result<(), EngineError> {
[INFO] [stdout]     |                                                ^^ help: if this is intentional, prefix it with an underscore: `_db`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `interaction_order`
[INFO] [stdout]   --> src/db_connectors/messages.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     interaction_order: i32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_interaction_order`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `direction`
[INFO] [stdout]   --> src/db_connectors/messages.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     direction: &str,
[INFO] [stdout]    |     ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_direction`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `db`
[INFO] [stdout]   --> src/db_connectors/messages.rs:97:5
[INFO] [stdout]    |
[INFO] [stdout] 97 |     db: &mut Database,
[INFO] [stdout]    |     ^^ help: if this is intentional, prefix it with an underscore: `_db`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `limit`
[INFO] [stdout]   --> src/db_connectors/messages.rs:98:5
[INFO] [stdout]    |
[INFO] [stdout] 98 |     limit: Option<i64>,
[INFO] [stdout]    |     ^^^^^ help: if this is intentional, prefix it with an underscore: `_limit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pagination_key`
[INFO] [stdout]   --> src/db_connectors/messages.rs:99:5
[INFO] [stdout]    |
[INFO] [stdout] 99 |     pagination_key: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pagination_key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `from_date`
[INFO] [stdout]    --> src/db_connectors/messages.rs:100:5
[INFO] [stdout]     |
[INFO] [stdout] 100 |     from_date: Option<i64>,
[INFO] [stdout]     |     ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_from_date`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `to_date`
[INFO] [stdout]    --> src/db_connectors/messages.rs:101:5
[INFO] [stdout]     |
[INFO] [stdout] 101 |     to_date: Option<i64>,
[INFO] [stdout]     |     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_to_date`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `db`
[INFO] [stdout]   --> src/db_connectors/state.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     db: &mut Database,
[INFO] [stdout]    |     ^^ help: if this is intentional, prefix it with an underscore: `_db`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `db`
[INFO] [stdout]   --> src/db_connectors/state.rs:73:5
[INFO] [stdout]    |
[INFO] [stdout] 73 |     db: &mut Database,
[INFO] [stdout]    |     ^^ help: if this is intentional, prefix it with an underscore: `_db`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `db`
[INFO] [stdout]    --> src/db_connectors/state.rs:123:5
[INFO] [stdout]     |
[INFO] [stdout] 123 |     db: &mut Database,
[INFO] [stdout]     |     ^^ help: if this is intentional, prefix it with an underscore: `_db`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ttl`
[INFO] [stdout]    --> src/db_connectors/state.rs:175:5
[INFO] [stdout]     |
[INFO] [stdout] 175 |     ttl: Option<chrono::Duration>,
[INFO] [stdout]     |     ^^^ help: if this is intentional, prefix it with an underscore: `_ttl`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `db`
[INFO] [stdout]   --> src/db_connectors/user.rs:14:39
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub fn delete_client(client: &Client, db: &mut Database) -> Result<(), EngineError> {
[INFO] [stdout]    |                                       ^^ help: if this is intentional, prefix it with an underscore: `_db`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `db`
[INFO] [stdout]   --> src/db_connectors/bot.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     db: &mut Database,
[INFO] [stdout]    |     ^^ help: if this is intentional, prefix it with an underscore: `_db`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `db`
[INFO] [stdout]    --> src/db_connectors/bot.rs:107:5
[INFO] [stdout]     |
[INFO] [stdout] 107 |     db: &mut Database,
[INFO] [stdout]     |     ^^ help: if this is intentional, prefix it with an underscore: `_db`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `db`
[INFO] [stdout]    --> src/db_connectors/bot.rs:149:5
[INFO] [stdout]     |
[INFO] [stdout] 149 |     db: &mut Database,
[INFO] [stdout]     |     ^^ help: if this is intentional, prefix it with an underscore: `_db`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `db`
[INFO] [stdout]    --> src/db_connectors/bot.rs:204:5
[INFO] [stdout]     |
[INFO] [stdout] 204 |     db: &mut Database,
[INFO] [stdout]     |     ^^ help: if this is intentional, prefix it with an underscore: `_db`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `db`
[INFO] [stdout]    --> src/db_connectors/bot.rs:262:5
[INFO] [stdout]     |
[INFO] [stdout] 262 |     db: &mut Database,
[INFO] [stdout]     |     ^^ help: if this is intentional, prefix it with an underscore: `_db`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `db`
[INFO] [stdout]    --> src/db_connectors/bot.rs:310:42
[INFO] [stdout]     |
[INFO] [stdout] 310 | pub fn delete_bot_versions(bot_id: &str, db: &mut Database) -> Result<(), EngineError> {
[INFO] [stdout]     |                                          ^^ help: if this is intentional, prefix it with an underscore: `_db`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `db`
[INFO] [stdout]    --> src/db_connectors/bot.rs:352:42
[INFO] [stdout]     |
[INFO] [stdout] 352 | pub fn delete_all_bot_data(bot_id: &str, db: &mut Database) -> Result<(), EngineError> {
[INFO] [stdout]     |                                          ^^ help: if this is intentional, prefix it with an underscore: `_db`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ttl`
[INFO] [stdout]   --> src/db_connectors/conversations.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     ttl: Option<chrono::Duration>,
[INFO] [stdout]    |     ^^^ help: if this is intentional, prefix it with an underscore: `_ttl`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `db`
[INFO] [stdout]   --> src/db_connectors/conversations.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     db: &mut Database,
[INFO] [stdout]    |     ^^ help: if this is intentional, prefix it with an underscore: `_db`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `db`
[INFO] [stdout]    --> src/db_connectors/conversations.rs:138:49
[INFO] [stdout]     |
[INFO] [stdout] 138 | pub fn close_all_conversations(client: &Client, db: &mut Database) -> Result<(), EngineError> {
[INFO] [stdout]     |                                                 ^^ help: if this is intentional, prefix it with an underscore: `_db`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `db`
[INFO] [stdout]    --> src/db_connectors/conversations.rs:182:5
[INFO] [stdout]     |
[INFO] [stdout] 182 |     db: &mut Database,
[INFO] [stdout]     |     ^^ help: if this is intentional, prefix it with an underscore: `_db`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `db`
[INFO] [stdout]    --> src/db_connectors/conversations.rs:311:5
[INFO] [stdout]     |
[INFO] [stdout] 311 |     db: &mut Database,
[INFO] [stdout]     |     ^^ help: if this is intentional, prefix it with an underscore: `_db`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]   --> src/db_connectors/memories.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     data: &mut ConversationInfo,
[INFO] [stdout]    |     ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `client`
[INFO] [stdout]   --> src/db_connectors/memories.rs:69:5
[INFO] [stdout]    |
[INFO] [stdout] 69 |     client: &Client,
[INFO] [stdout]    |     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_client`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ttl`
[INFO] [stdout]   --> src/db_connectors/memories.rs:72:5
[INFO] [stdout]    |
[INFO] [stdout] 72 |     ttl: Option<chrono::Duration>,
[INFO] [stdout]    |     ^^^ help: if this is intentional, prefix it with an underscore: `_ttl`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `db`
[INFO] [stdout]   --> src/db_connectors/memories.rs:73:5
[INFO] [stdout]    |
[INFO] [stdout] 73 |     db: &mut Database
[INFO] [stdout]    |     ^^ help: if this is intentional, prefix it with an underscore: `_db`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `db`
[INFO] [stdout]    --> src/db_connectors/memories.rs:127:51
[INFO] [stdout]     |
[INFO] [stdout] 127 | pub fn internal_use_get_memories(client: &Client, db: &mut Database) -> Result<serde_json::Value, EngineError> {
[INFO] [stdout]     |                                                   ^^ help: if this is intentional, prefix it with an underscore: `_db`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `db`
[INFO] [stdout]    --> src/db_connectors/memories.rs:177:39
[INFO] [stdout]     |
[INFO] [stdout] 177 |  pub fn get_memories(client: &Client, db: &mut Database) -> Result<serde_json::Value, EngineError> {
[INFO] [stdout]     |                                       ^^ help: if this is intentional, prefix it with an underscore: `_db`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `db`
[INFO] [stdout]    --> src/db_connectors/memories.rs:227:48
[INFO] [stdout]     |
[INFO] [stdout] 227 |  pub fn get_memory(client: &Client, key: &str, db: &mut Database) -> Result<serde_json::Value, EngineError> {
[INFO] [stdout]     |                                                ^^ help: if this is intentional, prefix it with an underscore: `_db`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `db`
[INFO] [stdout]    --> src/db_connectors/memories.rs:275:57
[INFO] [stdout]     |
[INFO] [stdout] 275 | pub fn delete_client_memory(client: &Client, key: &str, db: &mut Database) -> Result<(), EngineError> {
[INFO] [stdout]     |                                                         ^^ help: if this is intentional, prefix it with an underscore: `_db`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `db`
[INFO] [stdout]    --> src/db_connectors/memories.rs:322:48
[INFO] [stdout]     |
[INFO] [stdout] 322 | pub fn delete_client_memories(client: &Client, db: &mut Database) -> Result<(), EngineError> {
[INFO] [stdout]     |                                                ^^ help: if this is intentional, prefix it with an underscore: `_db`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `interaction_order`
[INFO] [stdout]   --> src/db_connectors/messages.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     interaction_order: i32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_interaction_order`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `direction`
[INFO] [stdout]   --> src/db_connectors/messages.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     direction: &str,
[INFO] [stdout]    |     ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_direction`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `db`
[INFO] [stdout]   --> src/db_connectors/messages.rs:97:5
[INFO] [stdout]    |
[INFO] [stdout] 97 |     db: &mut Database,
[INFO] [stdout]    |     ^^ help: if this is intentional, prefix it with an underscore: `_db`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `limit`
[INFO] [stdout]   --> src/db_connectors/messages.rs:98:5
[INFO] [stdout]    |
[INFO] [stdout] 98 |     limit: Option<i64>,
[INFO] [stdout]    |     ^^^^^ help: if this is intentional, prefix it with an underscore: `_limit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pagination_key`
[INFO] [stdout]   --> src/db_connectors/messages.rs:99:5
[INFO] [stdout]    |
[INFO] [stdout] 99 |     pagination_key: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pagination_key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `from_date`
[INFO] [stdout]    --> src/db_connectors/messages.rs:100:5
[INFO] [stdout]     |
[INFO] [stdout] 100 |     from_date: Option<i64>,
[INFO] [stdout]     |     ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_from_date`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `to_date`
[INFO] [stdout]    --> src/db_connectors/messages.rs:101:5
[INFO] [stdout]     |
[INFO] [stdout] 101 |     to_date: Option<i64>,
[INFO] [stdout]     |     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_to_date`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `db`
[INFO] [stdout]   --> src/db_connectors/state.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     db: &mut Database,
[INFO] [stdout]    |     ^^ help: if this is intentional, prefix it with an underscore: `_db`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `db`
[INFO] [stdout]   --> src/db_connectors/state.rs:73:5
[INFO] [stdout]    |
[INFO] [stdout] 73 |     db: &mut Database,
[INFO] [stdout]    |     ^^ help: if this is intentional, prefix it with an underscore: `_db`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `db`
[INFO] [stdout]    --> src/db_connectors/state.rs:123:5
[INFO] [stdout]     |
[INFO] [stdout] 123 |     db: &mut Database,
[INFO] [stdout]     |     ^^ help: if this is intentional, prefix it with an underscore: `_db`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ttl`
[INFO] [stdout]    --> src/db_connectors/state.rs:175:5
[INFO] [stdout]     |
[INFO] [stdout] 175 |     ttl: Option<chrono::Duration>,
[INFO] [stdout]     |     ^^^ help: if this is intentional, prefix it with an underscore: `_ttl`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `db`
[INFO] [stdout]   --> src/db_connectors/user.rs:14:39
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub fn delete_client(client: &Client, db: &mut Database) -> Result<(), EngineError> {
[INFO] [stdout]    |                                       ^^ help: if this is intentional, prefix it with an underscore: `_db`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 37 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 37 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 24s
[INFO] running `Command { std: "docker" "inspect" "fcdfb2c9396d86cc35782d65c8ef6b45dd8339aeddd3dbf42c544aae09595847", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fcdfb2c9396d86cc35782d65c8ef6b45dd8339aeddd3dbf42c544aae09595847", kill_on_drop: false }`
[INFO] [stdout] fcdfb2c9396d86cc35782d65c8ef6b45dd8339aeddd3dbf42c544aae09595847