[INFO] fetching crate csml_engine 1.7.0...
[INFO] checking csml_engine-1.7.0 against 1.55.0 for beta-1.56-3
[INFO] extracting crate csml_engine 1.7.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate csml_engine 1.7.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate csml_engine 1.7.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate csml_engine 1.7.0
[INFO] tweaked toml for crates.io crate csml_engine 1.7.0 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate crates.io crate csml_engine 1.7.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 57d8337cd2613ded06f8ed9818b6040d87ba9da76de39b12a626dcbcc946824e
[INFO] running `Command { std: "docker" "start" "-a" "57d8337cd2613ded06f8ed9818b6040d87ba9da76de39b12a626dcbcc946824e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "57d8337cd2613ded06f8ed9818b6040d87ba9da76de39b12a626dcbcc946824e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57d8337cd2613ded06f8ed9818b6040d87ba9da76de39b12a626dcbcc946824e", kill_on_drop: false }`
[INFO] [stdout] 57d8337cd2613ded06f8ed9818b6040d87ba9da76de39b12a626dcbcc946824e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9d688aa3f88a7a960932e263a14b1cc317648e54f2a303ca8df40cf0827e4f7b
[INFO] running `Command { std: "docker" "start" "-a" "9d688aa3f88a7a960932e263a14b1cc317648e54f2a303ca8df40cf0827e4f7b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.29
[INFO] [stderr]    Compiling syn v1.0.77
[INFO] [stderr]    Compiling cc v1.0.70
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling pkg-config v0.3.20
[INFO] [stderr]    Compiling const_fn v0.4.8
[INFO] [stderr]     Checking unicode-bidi v0.3.6
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling radium v0.5.3
[INFO] [stderr]    Compiling siphasher v0.3.7
[INFO] [stderr]    Compiling openssl v0.10.36
[INFO] [stderr]     Checking itoa v0.4.8
[INFO] [stderr]     Checking foreign-types-shared v0.1.1
[INFO] [stderr]     Checking funty v1.1.0
[INFO] [stderr]     Checking wyz v0.2.0
[INFO] [stderr]    Compiling inventory v0.1.10
[INFO] [stderr]    Compiling erased-serde v0.3.16
[INFO] [stderr]    Compiling native-tls v0.2.8
[INFO] [stderr]     Checking tap v1.0.1
[INFO] [stderr]     Checking match_cfg v0.1.0
[INFO] [stderr]     Checking openssl-probe v0.1.4
[INFO] [stderr]     Checking quoted_printable v0.4.3
[INFO] [stderr]     Checking chunked_transfer v1.4.0
[INFO] [stderr]     Checking bytecount v0.6.2
[INFO] [stderr]     Checking httpdate v1.0.1
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling standback v0.2.17
[INFO] [stderr]    Compiling time v0.2.27
[INFO] [stderr]    Compiling cookie v0.14.4
[INFO] [stderr]    Compiling nom v6.1.2
[INFO] [stderr]    Compiling tokio v1.12.0
[INFO] [stderr]     Checking qstring v0.7.2
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]     Checking getrandom v0.2.3
[INFO] [stderr]     Checking aho-corasick v0.7.18
[INFO] [stderr]     Checking hostname v0.3.1
[INFO] [stderr]     Checking foreign-types v0.3.2
[INFO] [stderr]     Checking nom_locate v2.1.0
[INFO] [stderr]     Checking phf_shared v0.8.0
[INFO] [stderr]     Checking idna v0.2.3
[INFO] [stderr]     Checking block-buffer v0.9.0
[INFO] [stderr]     Checking digest v0.9.0
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling openssl-src v111.16.0+1.1.1l
[INFO] [stderr]     Checking md-5 v0.9.1
[INFO] [stderr]     Checking url v2.2.2
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking rand_pcg v0.2.1
[INFO] [stderr]     Checking r2d2 v0.8.9
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling openssl-sys v0.9.67
[INFO] [stderr]     Checking regex v1.5.4
[INFO] [stderr]     Checking bitvec v0.19.5
[INFO] [stderr]     Checking publicsuffix v1.5.6
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking pem v0.8.3
[INFO] [stderr]    Compiling phf_generator v0.8.0
[INFO] [stderr]     Checking webpki v0.21.4
[INFO] [stderr]     Checking sct v0.6.1
[INFO] [stderr]     Checking rustls v0.19.1
[INFO] [stderr]     Checking webpki-roots v0.21.1
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling time-macros-impl v0.1.2
[INFO] [stderr]    Compiling ghost v0.1.2
[INFO] [stderr]    Compiling inventory-impl v0.1.10
[INFO] [stderr]    Compiling ctor v0.1.21
[INFO] [stderr]    Compiling typetag-impl v0.1.7
[INFO] [stderr]    Compiling phf_macros v0.8.0
[INFO] [stderr]     Checking time-macros v0.1.1
[INFO] [stderr]     Checking phf v0.8.0
[INFO] [stderr]     Checking serde v1.0.130
[INFO] [stderr]     Checking serde_json v1.0.68
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking uuid v0.8.2
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking multimap v0.8.3
[INFO] [stderr]     Checking typetag v0.1.7
[INFO] [stderr]     Checking cookie_store v0.12.0
[INFO] [stderr]     Checking simple_asn1 v0.4.1
[INFO] [stderr]     Checking jsonwebtoken v7.2.0
[INFO] [stderr]     Checking ureq v1.5.5
[INFO] [stderr]     Checking lettre v0.10.0-rc.3
[INFO] [stderr]     Checking csml_interpreter v1.7.0
[INFO] [stderr]     Checking csml_engine v1.7.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::db_connectors::utils::*`
[INFO] [stdout]   --> src/db_connectors/conversations.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use crate::db_connectors::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: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/messages.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | 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:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | 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/conversations.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use crate::db_connectors::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: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/messages.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | 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:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::db_connectors::utils::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bot_id`
[INFO] [stdout]   --> src/db_connectors/bot.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     bot_id: String,
[INFO] [stdout]    |     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_bot_id`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `csml_bot`
[INFO] [stdout]   --> src/db_connectors/bot.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     csml_bot: CsmlBot,
[INFO] [stdout]    |     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_csml_bot`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `db`
[INFO] [stdout]   --> src/db_connectors/bot.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     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: `bot_id`
[INFO] [stdout]   --> src/db_connectors/bot.rs:62:5
[INFO] [stdout]    |
[INFO] [stdout] 62 |     bot_id: &str,
[INFO] [stdout]    |     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_bot_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `db`
[INFO] [stdout]   --> src/db_connectors/bot.rs:63:5
[INFO] [stdout]    |
[INFO] [stdout] 63 |     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: `version_id`
[INFO] [stdout]   --> src/db_connectors/bot.rs:87:5
[INFO] [stdout]    |
[INFO] [stdout] 87 |     version_id: &str,
[INFO] [stdout]    |     ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_version_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `db`
[INFO] [stdout]   --> src/db_connectors/bot.rs:89:5
[INFO] [stdout]    |
[INFO] [stdout] 89 |     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: `bot_id`
[INFO] [stdout]    --> src/db_connectors/bot.rs:113:5
[INFO] [stdout]     |
[INFO] [stdout] 113 |     bot_id: &str,
[INFO] [stdout]     |     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_bot_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `limit`
[INFO] [stdout]    --> src/db_connectors/bot.rs:114:5
[INFO] [stdout]     |
[INFO] [stdout] 114 |     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/bot.rs:115:5
[INFO] [stdout]     |
[INFO] [stdout] 115 |     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: `db`
[INFO] [stdout]    --> src/db_connectors/bot.rs:116:5
[INFO] [stdout]     |
[INFO] [stdout] 116 |     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: `version_id`
[INFO] [stdout]    --> src/db_connectors/bot.rs:145:5
[INFO] [stdout]     |
[INFO] [stdout] 145 |     version_id: &str,
[INFO] [stdout]     |     ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_version_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `db`
[INFO] [stdout]    --> src/db_connectors/bot.rs:146:5
[INFO] [stdout]     |
[INFO] [stdout] 146 |     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: `bot_id`
[INFO] [stdout]    --> src/db_connectors/bot.rs:169:28
[INFO] [stdout]     |
[INFO] [stdout] 169 | 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: `_bot_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `db`
[INFO] [stdout]    --> src/db_connectors/bot.rs:169:42
[INFO] [stdout]     |
[INFO] [stdout] 169 | 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: `bot_id`
[INFO] [stdout]    --> src/db_connectors/bot.rs:192:28
[INFO] [stdout]     |
[INFO] [stdout] 192 | 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: `_bot_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `db`
[INFO] [stdout]    --> src/db_connectors/bot.rs:192:42
[INFO] [stdout]     |
[INFO] [stdout] 192 | 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: `flow_id`
[INFO] [stdout]   --> src/db_connectors/conversations.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     flow_id: &str,
[INFO] [stdout]    |     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_flow_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `step_id`
[INFO] [stdout]   --> src/db_connectors/conversations.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     step_id: &str,
[INFO] [stdout]    |     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_step_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `client`
[INFO] [stdout]   --> src/db_connectors/conversations.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     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/conversations.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     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: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] 
[INFO] [stdout] warning: unused variable: `id`
[INFO] [stdout]   --> src/db_connectors/conversations.rs:50:27
[INFO] [stdout]    |
[INFO] [stdout] 50 | pub fn close_conversation(id: &str, client: &Client, db: &mut Database) -> Result<(), EngineError> {
[INFO] [stdout]    |                           ^^ help: if this is intentional, prefix it with an underscore: `_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `client`
[INFO] [stdout]   --> src/db_connectors/conversations.rs:50:37
[INFO] [stdout]    |
[INFO] [stdout] 50 | pub fn close_conversation(id: &str, client: &Client, db: &mut Database) -> Result<(), EngineError> {
[INFO] [stdout]    |                                     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_client`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `db`
[INFO] [stdout]   --> src/db_connectors/conversations.rs:50:54
[INFO] [stdout]    |
[INFO] [stdout] 50 | pub fn close_conversation(id: &str, 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: `client`
[INFO] [stdout]   --> src/db_connectors/conversations.rs:72:32
[INFO] [stdout]    |
[INFO] [stdout] 72 | pub fn close_all_conversations(client: &Client, db: &mut Database) -> Result<(), EngineError> {
[INFO] [stdout]    |                                ^^^^^^ help: if this is intentional, prefix it with an underscore: `_client`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `db`
[INFO] [stdout]   --> src/db_connectors/conversations.rs:72:49
[INFO] [stdout]    |
[INFO] [stdout] 72 | 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: `client`
[INFO] [stdout]   --> src/db_connectors/conversations.rs:95:5
[INFO] [stdout]    |
[INFO] [stdout] 95 |     client: &Client,
[INFO] [stdout]    |     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_client`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `db`
[INFO] [stdout]   --> src/db_connectors/conversations.rs:96:5
[INFO] [stdout]    |
[INFO] [stdout] 96 |     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/conversations.rs:120:5
[INFO] [stdout]     |
[INFO] [stdout] 120 |     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: `flow_id`
[INFO] [stdout]    --> src/db_connectors/conversations.rs:121:5
[INFO] [stdout]     |
[INFO] [stdout] 121 |     flow_id: Option<String>,
[INFO] [stdout]     |     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_flow_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `step_id`
[INFO] [stdout]    --> src/db_connectors/conversations.rs:122:5
[INFO] [stdout]     |
[INFO] [stdout] 122 |     step_id: Option<String>,
[INFO] [stdout]     |     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_step_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `client`
[INFO] [stdout]    --> src/db_connectors/conversations.rs:163:5
[INFO] [stdout]     |
[INFO] [stdout] 163 |     client: &Client,
[INFO] [stdout]     |     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_client`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `db`
[INFO] [stdout]    --> src/db_connectors/conversations.rs:164:5
[INFO] [stdout]     |
[INFO] [stdout] 164 |     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/conversations.rs:165:5
[INFO] [stdout]     |
[INFO] [stdout] 165 |     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/conversations.rs:166:5
[INFO] [stdout]     |
[INFO] [stdout] 166 |     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: `data`
[INFO] [stdout]   --> src/db_connectors/memories.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     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: `memories`
[INFO] [stdout]   --> src/db_connectors/memories.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     memories: &HashMap<String, Memory>,
[INFO] [stdout]    |     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_memories`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `client`
[INFO] [stdout]   --> src/db_connectors/memories.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 39 |     client: &Client,
[INFO] [stdout]    |     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_client`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]   --> src/db_connectors/memories.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 40 |     key: String,
[INFO] [stdout]    |     ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]   --> src/db_connectors/memories.rs:41:5
[INFO] [stdout]    |
[INFO] [stdout] 41 |     value: serde_json::Value,
[INFO] [stdout]    |     ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ttl`
[INFO] [stdout]   --> src/db_connectors/memories.rs:42:5
[INFO] [stdout]    |
[INFO] [stdout] 42 |     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:43:5
[INFO] [stdout]    |
[INFO] [stdout] 43 |     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: `client`
[INFO] [stdout]   --> src/db_connectors/memories.rs:70:34
[INFO] [stdout]    |
[INFO] [stdout] 70 | 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: `_client`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `db`
[INFO] [stdout]   --> src/db_connectors/memories.rs:70:51
[INFO] [stdout]    |
[INFO] [stdout] 70 | 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: `client`
[INFO] [stdout]   --> src/db_connectors/memories.rs:95:22
[INFO] [stdout]    |
[INFO] [stdout] 95 |  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: `_client`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `db`
[INFO] [stdout]   --> src/db_connectors/memories.rs:95:39
[INFO] [stdout]    |
[INFO] [stdout] 95 |  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: `client`
[INFO] [stdout]    --> src/db_connectors/memories.rs:120:20
[INFO] [stdout]     |
[INFO] [stdout] 120 |  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: `_client`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]    --> src/db_connectors/memories.rs:120:37
[INFO] [stdout]     |
[INFO] [stdout] 120 |  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: `_key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `db`
[INFO] [stdout]    --> src/db_connectors/memories.rs:120:48
[INFO] [stdout]     |
[INFO] [stdout] 120 |  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: `client`
[INFO] [stdout]    --> src/db_connectors/memories.rs:143:29
[INFO] [stdout]     |
[INFO] [stdout] 143 | 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: `_client`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]    --> src/db_connectors/memories.rs:143:46
[INFO] [stdout]     |
[INFO] [stdout] 143 | 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: `_key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `db`
[INFO] [stdout]    --> src/db_connectors/memories.rs:143:57
[INFO] [stdout]     |
[INFO] [stdout] 143 | 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: `client`
[INFO] [stdout]    --> src/db_connectors/memories.rs:165:31
[INFO] [stdout]     |
[INFO] [stdout] 165 | pub fn delete_client_memories(client: &Client, db: &mut Database) -> Result<(), EngineError> {
[INFO] [stdout]     |                               ^^^^^^ help: if this is intentional, prefix it with an underscore: `_client`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `db`
[INFO] [stdout]    --> src/db_connectors/memories.rs:165:48
[INFO] [stdout]     |
[INFO] [stdout] 165 | 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: `data`
[INFO] [stdout]   --> src/db_connectors/messages.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     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: `msgs`
[INFO] [stdout]   --> src/db_connectors/messages.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     msgs: Vec<serde_json::Value>,
[INFO] [stdout]    |     ^^^^ help: if this is intentional, prefix it with an underscore: `_msgs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `interaction_order`
[INFO] [stdout]   --> src/db_connectors/messages.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     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:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     direction: &str,
[INFO] [stdout]    |     ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_direction`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `client`
[INFO] [stdout]   --> src/db_connectors/messages.rs:61:5
[INFO] [stdout]    |
[INFO] [stdout] 61 |     client: &Client,
[INFO] [stdout]    |     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_client`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `db`
[INFO] [stdout]   --> src/db_connectors/messages.rs:62:5
[INFO] [stdout]    |
[INFO] [stdout] 62 |     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:63:5
[INFO] [stdout]    |
[INFO] [stdout] 63 |     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:64:5
[INFO] [stdout]    |
[INFO] [stdout] 64 |     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: `client`
[INFO] [stdout]   --> src/db_connectors/state.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     client: &Client,
[INFO] [stdout]    |     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_client`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `db`
[INFO] [stdout]   --> src/db_connectors/state.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     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: `client`
[INFO] [stdout]   --> src/db_connectors/state.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 40 |     client: &Client,
[INFO] [stdout]    |     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_client`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `db`
[INFO] [stdout]   --> src/db_connectors/state.rs:43:5
[INFO] [stdout]    |
[INFO] [stdout] 43 |     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: `client`
[INFO] [stdout]   --> src/db_connectors/state.rs:67:5
[INFO] [stdout]    |
[INFO] [stdout] 67 |     client: &Client,
[INFO] [stdout]    |     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_client`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `db`
[INFO] [stdout]   --> src/db_connectors/state.rs:68:5
[INFO] [stdout]    |
[INFO] [stdout] 68 |     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:95:5
[INFO] [stdout]    |
[INFO] [stdout] 95 |     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: `client`
[INFO] [stdout]   --> src/db_connectors/user.rs:10:22
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub fn delete_client(client: &Client, db: &mut Database) -> Result<(), EngineError> {
[INFO] [stdout]    |                      ^^^^^^ help: if this is intentional, prefix it with an underscore: `_client`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `db`
[INFO] [stdout]   --> src/db_connectors/user.rs:10:39
[INFO] [stdout]    |
[INFO] [stdout] 10 | 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: `bot_id`
[INFO] [stdout]   --> src/db_connectors/bot.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     bot_id: String,
[INFO] [stdout]    |     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_bot_id`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `csml_bot`
[INFO] [stdout]   --> src/db_connectors/bot.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     csml_bot: CsmlBot,
[INFO] [stdout]    |     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_csml_bot`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `db`
[INFO] [stdout]   --> src/db_connectors/bot.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     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: `bot_id`
[INFO] [stdout]   --> src/db_connectors/bot.rs:62:5
[INFO] [stdout]    |
[INFO] [stdout] 62 |     bot_id: &str,
[INFO] [stdout]    |     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_bot_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `db`
[INFO] [stdout]   --> src/db_connectors/bot.rs:63:5
[INFO] [stdout]    |
[INFO] [stdout] 63 |     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: `version_id`
[INFO] [stdout]   --> src/db_connectors/bot.rs:87:5
[INFO] [stdout]    |
[INFO] [stdout] 87 |     version_id: &str,
[INFO] [stdout]    |     ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_version_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `db`
[INFO] [stdout]   --> src/db_connectors/bot.rs:89:5
[INFO] [stdout]    |
[INFO] [stdout] 89 |     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: `bot_id`
[INFO] [stdout]    --> src/db_connectors/bot.rs:113:5
[INFO] [stdout]     |
[INFO] [stdout] 113 |     bot_id: &str,
[INFO] [stdout]     |     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_bot_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `limit`
[INFO] [stdout]    --> src/db_connectors/bot.rs:114:5
[INFO] [stdout]     |
[INFO] [stdout] 114 |     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/bot.rs:115:5
[INFO] [stdout]     |
[INFO] [stdout] 115 |     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: `db`
[INFO] [stdout]    --> src/db_connectors/bot.rs:116:5
[INFO] [stdout]     |
[INFO] [stdout] 116 |     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: `version_id`
[INFO] [stdout]    --> src/db_connectors/bot.rs:145:5
[INFO] [stdout]     |
[INFO] [stdout] 145 |     version_id: &str,
[INFO] [stdout]     |     ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_version_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `db`
[INFO] [stdout]    --> src/db_connectors/bot.rs:146:5
[INFO] [stdout]     |
[INFO] [stdout] 146 |     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: `bot_id`
[INFO] [stdout]    --> src/db_connectors/bot.rs:169:28
[INFO] [stdout]     |
[INFO] [stdout] 169 | 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: `_bot_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `db`
[INFO] [stdout]    --> src/db_connectors/bot.rs:169:42
[INFO] [stdout]     |
[INFO] [stdout] 169 | 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: `bot_id`
[INFO] [stdout]    --> src/db_connectors/bot.rs:192:28
[INFO] [stdout]     |
[INFO] [stdout] 192 | 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: `_bot_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `db`
[INFO] [stdout]    --> src/db_connectors/bot.rs:192:42
[INFO] [stdout]     |
[INFO] [stdout] 192 | 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: `flow_id`
[INFO] [stdout]   --> src/db_connectors/conversations.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     flow_id: &str,
[INFO] [stdout]    |     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_flow_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `step_id`
[INFO] [stdout]   --> src/db_connectors/conversations.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     step_id: &str,
[INFO] [stdout]    |     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_step_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `client`
[INFO] [stdout]   --> src/db_connectors/conversations.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     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/conversations.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     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: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] 
[INFO] [stdout] warning: unused variable: `id`
[INFO] [stdout]   --> src/db_connectors/conversations.rs:50:27
[INFO] [stdout]    |
[INFO] [stdout] 50 | pub fn close_conversation(id: &str, client: &Client, db: &mut Database) -> Result<(), EngineError> {
[INFO] [stdout]    |                           ^^ help: if this is intentional, prefix it with an underscore: `_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `client`
[INFO] [stdout]   --> src/db_connectors/conversations.rs:50:37
[INFO] [stdout]    |
[INFO] [stdout] 50 | pub fn close_conversation(id: &str, client: &Client, db: &mut Database) -> Result<(), EngineError> {
[INFO] [stdout]    |                                     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_client`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `db`
[INFO] [stdout]   --> src/db_connectors/conversations.rs:50:54
[INFO] [stdout]    |
[INFO] [stdout] 50 | pub fn close_conversation(id: &str, 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: `client`
[INFO] [stdout]   --> src/db_connectors/conversations.rs:72:32
[INFO] [stdout]    |
[INFO] [stdout] 72 | pub fn close_all_conversations(client: &Client, db: &mut Database) -> Result<(), EngineError> {
[INFO] [stdout]    |                                ^^^^^^ help: if this is intentional, prefix it with an underscore: `_client`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `db`
[INFO] [stdout]   --> src/db_connectors/conversations.rs:72:49
[INFO] [stdout]    |
[INFO] [stdout] 72 | 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: `client`
[INFO] [stdout]   --> src/db_connectors/conversations.rs:95:5
[INFO] [stdout]    |
[INFO] [stdout] 95 |     client: &Client,
[INFO] [stdout]    |     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_client`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `db`
[INFO] [stdout]   --> src/db_connectors/conversations.rs:96:5
[INFO] [stdout]    |
[INFO] [stdout] 96 |     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/conversations.rs:120:5
[INFO] [stdout]     |
[INFO] [stdout] 120 |     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: `flow_id`
[INFO] [stdout]    --> src/db_connectors/conversations.rs:121:5
[INFO] [stdout]     |
[INFO] [stdout] 121 |     flow_id: Option<String>,
[INFO] [stdout]     |     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_flow_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `step_id`
[INFO] [stdout]    --> src/db_connectors/conversations.rs:122:5
[INFO] [stdout]     |
[INFO] [stdout] 122 |     step_id: Option<String>,
[INFO] [stdout]     |     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_step_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `client`
[INFO] [stdout]    --> src/db_connectors/conversations.rs:163:5
[INFO] [stdout]     |
[INFO] [stdout] 163 |     client: &Client,
[INFO] [stdout]     |     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_client`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `db`
[INFO] [stdout]    --> src/db_connectors/conversations.rs:164:5
[INFO] [stdout]     |
[INFO] [stdout] 164 |     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/conversations.rs:165:5
[INFO] [stdout]     |
[INFO] [stdout] 165 |     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/conversations.rs:166:5
[INFO] [stdout]     |
[INFO] [stdout] 166 |     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: `data`
[INFO] [stdout]   --> src/db_connectors/memories.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     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: `memories`
[INFO] [stdout]   --> src/db_connectors/memories.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     memories: &HashMap<String, Memory>,
[INFO] [stdout]    |     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_memories`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `client`
[INFO] [stdout]   --> src/db_connectors/memories.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 39 |     client: &Client,
[INFO] [stdout]    |     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_client`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]   --> src/db_connectors/memories.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 40 |     key: String,
[INFO] [stdout]    |     ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]   --> src/db_connectors/memories.rs:41:5
[INFO] [stdout]    |
[INFO] [stdout] 41 |     value: serde_json::Value,
[INFO] [stdout]    |     ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ttl`
[INFO] [stdout]   --> src/db_connectors/memories.rs:42:5
[INFO] [stdout]    |
[INFO] [stdout] 42 |     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:43:5
[INFO] [stdout]    |
[INFO] [stdout] 43 |     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: `client`
[INFO] [stdout]   --> src/db_connectors/memories.rs:70:34
[INFO] [stdout]    |
[INFO] [stdout] 70 | 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: `_client`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `db`
[INFO] [stdout]   --> src/db_connectors/memories.rs:70:51
[INFO] [stdout]    |
[INFO] [stdout] 70 | 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: `client`
[INFO] [stdout]   --> src/db_connectors/memories.rs:95:22
[INFO] [stdout]    |
[INFO] [stdout] 95 |  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: `_client`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `db`
[INFO] [stdout]   --> src/db_connectors/memories.rs:95:39
[INFO] [stdout]    |
[INFO] [stdout] 95 |  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: `client`
[INFO] [stdout]    --> src/db_connectors/memories.rs:120:20
[INFO] [stdout]     |
[INFO] [stdout] 120 |  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: `_client`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]    --> src/db_connectors/memories.rs:120:37
[INFO] [stdout]     |
[INFO] [stdout] 120 |  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: `_key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `db`
[INFO] [stdout]    --> src/db_connectors/memories.rs:120:48
[INFO] [stdout]     |
[INFO] [stdout] 120 |  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: `client`
[INFO] [stdout]    --> src/db_connectors/memories.rs:143:29
[INFO] [stdout]     |
[INFO] [stdout] 143 | 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: `_client`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]    --> src/db_connectors/memories.rs:143:46
[INFO] [stdout]     |
[INFO] [stdout] 143 | 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: `_key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `db`
[INFO] [stdout]    --> src/db_connectors/memories.rs:143:57
[INFO] [stdout]     |
[INFO] [stdout] 143 | 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: `client`
[INFO] [stdout]    --> src/db_connectors/memories.rs:165:31
[INFO] [stdout]     |
[INFO] [stdout] 165 | pub fn delete_client_memories(client: &Client, db: &mut Database) -> Result<(), EngineError> {
[INFO] [stdout]     |                               ^^^^^^ help: if this is intentional, prefix it with an underscore: `_client`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `db`
[INFO] [stdout]    --> src/db_connectors/memories.rs:165:48
[INFO] [stdout]     |
[INFO] [stdout] 165 | 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: `data`
[INFO] [stdout]   --> src/db_connectors/messages.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     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: `msgs`
[INFO] [stdout]   --> src/db_connectors/messages.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     msgs: Vec<serde_json::Value>,
[INFO] [stdout]    |     ^^^^ help: if this is intentional, prefix it with an underscore: `_msgs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `interaction_order`
[INFO] [stdout]   --> src/db_connectors/messages.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     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:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     direction: &str,
[INFO] [stdout]    |     ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_direction`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `client`
[INFO] [stdout]   --> src/db_connectors/messages.rs:61:5
[INFO] [stdout]    |
[INFO] [stdout] 61 |     client: &Client,
[INFO] [stdout]    |     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_client`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `db`
[INFO] [stdout]   --> src/db_connectors/messages.rs:62:5
[INFO] [stdout]    |
[INFO] [stdout] 62 |     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:63:5
[INFO] [stdout]    |
[INFO] [stdout] 63 |     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:64:5
[INFO] [stdout]    |
[INFO] [stdout] 64 |     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: `client`
[INFO] [stdout]   --> src/db_connectors/state.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     client: &Client,
[INFO] [stdout]    |     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_client`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `db`
[INFO] [stdout]   --> src/db_connectors/state.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     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: `client`
[INFO] [stdout]   --> src/db_connectors/state.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 40 |     client: &Client,
[INFO] [stdout]    |     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_client`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `db`
[INFO] [stdout]   --> src/db_connectors/state.rs:43:5
[INFO] [stdout]    |
[INFO] [stdout] 43 |     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: `client`
[INFO] [stdout]   --> src/db_connectors/state.rs:67:5
[INFO] [stdout]    |
[INFO] [stdout] 67 |     client: &Client,
[INFO] [stdout]    |     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_client`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `db`
[INFO] [stdout]   --> src/db_connectors/state.rs:68:5
[INFO] [stdout]    |
[INFO] [stdout] 68 |     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:95:5
[INFO] [stdout]    |
[INFO] [stdout] 95 |     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: `client`
[INFO] [stdout]   --> src/db_connectors/user.rs:10:22
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub fn delete_client(client: &Client, db: &mut Database) -> Result<(), EngineError> {
[INFO] [stdout]    |                      ^^^^^^ help: if this is intentional, prefix it with an underscore: `_client`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `db`
[INFO] [stdout]   --> src/db_connectors/user.rs:10:39
[INFO] [stdout]    |
[INFO] [stdout] 10 | 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: 76 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 76 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 34.24s
[INFO] running `Command { std: "docker" "inspect" "9d688aa3f88a7a960932e263a14b1cc317648e54f2a303ca8df40cf0827e4f7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d688aa3f88a7a960932e263a14b1cc317648e54f2a303ca8df40cf0827e4f7b", kill_on_drop: false }`
[INFO] [stdout] 9d688aa3f88a7a960932e263a14b1cc317648e54f2a303ca8df40cf0827e4f7b
