[INFO] cloning repository https://github.com/BlieNuckel/kronox_rust_backend
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/BlieNuckel/kronox_rust_backend" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBlieNuckel%2Fkronox_rust_backend", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBlieNuckel%2Fkronox_rust_backend'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 555bbf850e46bc15a844020c8d03599ab983757c
[INFO] checking BlieNuckel/kronox_rust_backend against master#8a497b7181cad4ae66dbd6cc31042b69b6bd0df7 for pr-102474
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBlieNuckel%2Fkronox_rust_backend" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/BlieNuckel/kronox_rust_backend on toolchain 8a497b7181cad4ae66dbd6cc31042b69b6bd0df7
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8a497b7181cad4ae66dbd6cc31042b69b6bd0df7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/BlieNuckel/kronox_rust_backend
[INFO] finished tweaking git repo https://github.com/BlieNuckel/kronox_rust_backend
[INFO] tweaked toml for git repo https://github.com/BlieNuckel/kronox_rust_backend written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/BlieNuckel/kronox_rust_backend already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8a497b7181cad4ae66dbd6cc31042b69b6bd0df7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded generator v0.7.0
[INFO] [stderr]   Downloaded inlinable_string v0.1.15
[INFO] [stderr]   Downloaded pear v0.2.3
[INFO] [stderr]   Downloaded stable-pattern v0.1.0
[INFO] [stderr]   Downloaded multer v2.0.2
[INFO] [stderr]   Downloaded mongodb v2.2.1
[INFO] [stderr]   Downloaded pbkdf2 v0.10.1
[INFO] [stderr]   Downloaded rocket_http v0.5.0-rc.1
[INFO] [stderr]   Downloaded rocket_codegen v0.5.0-rc.1
[INFO] [stderr]   Downloaded pear_codegen v0.2.3
[INFO] [stderr]   Downloaded typed-builder v0.10.0
[INFO] [stderr]   Downloaded md-5 v0.10.1
[INFO] [stderr]   Downloaded serde_with_macros v1.5.2
[INFO] [stderr]   Downloaded serde_with v1.13.0
[INFO] [stderr]   Downloaded parking_lot_core v0.9.2
[INFO] [stderr]   Downloaded ipconfig v0.3.0
[INFO] [stderr]   Downloaded figment v0.10.6
[INFO] [stderr]   Downloaded parking_lot v0.12.0
[INFO] [stderr]   Downloaded bson v2.2.0
[INFO] [stderr]   Downloaded os_info v3.2.0
[INFO] [stderr]   Downloaded widestring v0.5.1
[INFO] [stderr]   Downloaded cookie v0.15.1
[INFO] [stderr]   Downloaded trust-dns-proto v0.21.2
[INFO] [stderr]   Downloaded devise_core v0.3.1
[INFO] [stderr]   Downloaded atomic v0.5.1
[INFO] [stderr]   Downloaded devise v0.3.1
[INFO] [stderr]   Downloaded base-x v0.2.10
[INFO] [stderr]   Downloaded rocket v0.5.0-rc.1
[INFO] [stderr]   Downloaded spin v0.9.3
[INFO] [stderr]   Downloaded windows_i686_msvc v0.34.0
[INFO] [stderr]   Downloaded windows_x86_64_msvc v0.34.0
[INFO] [stderr]   Downloaded windows_aarch64_msvc v0.34.0
[INFO] [stderr]   Downloaded devise_codegen v0.3.1
[INFO] [stderr]   Downloaded rustls v0.20.4
[INFO] [stderr]   Downloaded tokio-rustls v0.23.3
[INFO] [stderr]   Downloaded binascii v0.1.4
[INFO] [stderr]   Downloaded async-trait v0.1.53
[INFO] [stderr]   Downloaded windows-sys v0.34.0
[INFO] [stderr]   Downloaded uncased v0.9.6
[INFO] [stderr]   Downloaded windows_i686_gnu v0.34.0
[INFO] [stderr]   Downloaded windows_x86_64_gnu v0.34.0
[INFO] [stderr]   Downloaded proc-macro2-diagnostics v0.9.1
[INFO] [stderr]   Downloaded state v0.5.2
[INFO] [stderr]   Downloaded trust-dns-resolver v0.21.2
[INFO] [stderr]   Downloaded webpki-roots v0.22.3
[INFO] [stderr]   Downloaded loom v0.5.4
[INFO] [stderr]   Downloaded ubyte v0.10.1
[INFO] [stderr]   Downloaded rustc_version_runtime v0.2.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+8a497b7181cad4ae66dbd6cc31042b69b6bd0df7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c97f6954b45c1f563da2340ec6084354c0ce53575c8af09fd342870d8a0a588c
[INFO] running `Command { std: "docker" "start" "-a" "c97f6954b45c1f563da2340ec6084354c0ce53575c8af09fd342870d8a0a588c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c97f6954b45c1f563da2340ec6084354c0ce53575c8af09fd342870d8a0a588c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c97f6954b45c1f563da2340ec6084354c0ce53575c8af09fd342870d8a0a588c", kill_on_drop: false }`
[INFO] [stdout] c97f6954b45c1f563da2340ec6084354c0ce53575c8af09fd342870d8a0a588c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+8a497b7181cad4ae66dbd6cc31042b69b6bd0df7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 19a47cae7c315f5a2f3b4d378ebf92f71daf8ac86ee8a17f5d03d052c51d89ec
[INFO] running `Command { std: "docker" "start" "-a" "19a47cae7c315f5a2f3b4d378ebf92f71daf8ac86ee8a17f5d03d052c51d89ec", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.37
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling libc v0.2.124
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling futures-core v0.3.21
[INFO] [stderr]     Checking once_cell v1.10.0
[INFO] [stderr]    Compiling log v0.4.16
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]     Checking pin-project-lite v0.2.8
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]     Checking bytes v1.1.0
[INFO] [stderr]    Compiling yansi v0.5.1
[INFO] [stderr]     Checking futures-sink v0.3.21
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr]    Compiling futures-task v0.3.21
[INFO] [stderr]    Compiling futures-channel v0.3.21
[INFO] [stderr]    Compiling typenum v1.15.0
[INFO] [stderr]    Compiling futures-util v0.3.21
[INFO] [stderr]     Checking pin-utils v0.1.0
[INFO] [stderr]     Checking futures-io v0.3.21
[INFO] [stderr]     Checking slab v0.4.6
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling standback v0.2.17
[INFO] [stderr]    Compiling proc-macro2-diagnostics v0.9.1
[INFO] [stderr]    Compiling generic-array v0.14.5
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]    Compiling const_fn v0.4.9
[INFO] [stderr]    Compiling lock_api v0.4.7
[INFO] [stderr]     Checking itoa v1.0.1
[INFO] [stderr]    Compiling httparse v1.7.0
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling indexmap v1.8.1
[INFO] [stderr]    Compiling time v0.2.27
[INFO] [stderr]     Checking smallvec v1.8.0
[INFO] [stderr]    Compiling parking_lot_core v0.8.5
[INFO] [stderr]     Checking tinyvec_macros v0.1.0
[INFO] [stderr]     Checking mio v0.8.2
[INFO] [stderr]     Checking num_cpus v1.13.1
[INFO] [stderr]     Checking socket2 v0.4.4
[INFO] [stderr]     Checking signal-hook-registry v1.4.0
[INFO] [stderr]     Checking getrandom v0.2.6
[INFO] [stderr]     Checking percent-encoding v2.1.0
[INFO] [stderr]     Checking hashbrown v0.11.2
[INFO] [stderr]    Compiling tracing-core v0.1.26
[INFO] [stderr]     Checking tinyvec v1.6.0
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]    Compiling cookie v0.15.1
[INFO] [stderr]    Compiling ref-cast v1.0.7
[INFO] [stderr]     Checking subtle v2.4.1
[INFO] [stderr]     Checking untrusted v0.7.1
[INFO] [stderr]     Checking ppv-lite86 v0.2.16
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]     Checking spin v0.5.2
[INFO] [stderr]     Checking http v0.2.6
[INFO] [stderr]     Checking unicode-normalization v0.1.19
[INFO] [stderr]    Compiling tokio v1.17.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]     Checking block-buffer v0.10.2
[INFO] [stderr]     Checking crypto-common v0.1.3
[INFO] [stderr]    Compiling async-trait v0.1.53
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]     Checking matches v0.1.9
[INFO] [stderr]     Checking digest v0.10.3
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]     Checking unicode-bidi v0.3.7
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling uncased v0.9.6
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling instant v0.1.12
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling try-lock v0.2.3
[INFO] [stderr]    Compiling parking_lot_core v0.9.2
[INFO] [stderr]    Compiling serde_json v1.0.81
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling want v0.3.0
[INFO] [stderr]     Checking idna v0.2.3
[INFO] [stderr]     Checking form_urlencoded v1.0.1
[INFO] [stderr]    Compiling ahash v0.7.6
[INFO] [stderr]    Compiling inlinable_string v0.1.15
[INFO] [stderr]    Compiling heck v0.4.0
[INFO] [stderr]    Compiling rustversion v1.0.6
[INFO] [stderr]    Compiling httpdate v1.0.2
[INFO] [stderr]    Compiling tower-service v0.3.1
[INFO] [stderr]     Checking match_cfg v0.1.0
[INFO] [stderr]    Compiling rustls v0.20.4
[INFO] [stderr]    Compiling encoding_rs v0.8.31
[INFO] [stderr]     Checking ryu v1.0.9
[INFO] [stderr]     Checking hostname v0.3.1
[INFO] [stderr]    Compiling rustc_version_runtime v0.2.1
[INFO] [stderr]     Checking url v2.2.2
[INFO] [stderr]     Checking http-body v0.4.4
[INFO] [stderr]    Compiling parking_lot v0.11.2
[INFO] [stderr]    Compiling stable-pattern v0.1.0
[INFO] [stderr]     Checking time v0.1.43
[INFO] [stderr]    Compiling atomic v0.5.1
[INFO] [stderr]    Compiling multer v2.0.2
[INFO] [stderr]    Compiling figment v0.10.6
[INFO] [stderr]     Checking linked-hash-map v0.5.4
[INFO] [stderr]     Checking mime v0.3.16
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]     Checking cpufeatures v0.2.2
[INFO] [stderr]     Checking ipnet v2.5.0
[INFO] [stderr]     Checking base64 v0.13.0
[INFO] [stderr]    Compiling state v0.5.2
[INFO] [stderr]     Checking data-encoding v2.3.2
[INFO] [stderr]     Checking quick-error v1.2.3
[INFO] [stderr]     Checking lru-cache v0.1.2
[INFO] [stderr]     Checking resolv-conf v0.7.0
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking parking_lot v0.12.0
[INFO] [stderr]    Compiling rocket v0.5.0-rc.1
[INFO] [stderr]     Checking spin v0.9.3
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]     Checking remove_dir_all v0.5.3
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]     Checking fastrand v1.7.0
[INFO] [stderr]     Checking rustls-pemfile v0.3.0
[INFO] [stderr]     Checking sha-1 v0.10.0
[INFO] [stderr]     Checking tempfile v3.3.0
[INFO] [stderr]     Checking sha2 v0.10.2
[INFO] [stderr]     Checking stringprep v0.1.2
[INFO] [stderr]     Checking pbkdf2 v0.10.1
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking md-5 v0.10.1
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking os_info v3.2.0
[INFO] [stderr]     Checking binascii v0.1.4
[INFO] [stderr]     Checking take_mut v0.2.2
[INFO] [stderr]     Checking dotenv v0.15.0
[INFO] [stderr]    Compiling darling_core v0.13.4
[INFO] [stderr]    Compiling devise_core v0.3.1
[INFO] [stderr]     Checking webpki v0.22.0
[INFO] [stderr]     Checking sct v0.7.0
[INFO] [stderr]     Checking webpki-roots v0.22.3
[INFO] [stderr]    Compiling tokio-macros v1.7.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.20
[INFO] [stderr]    Compiling futures-macro v0.3.21
[INFO] [stderr]    Compiling time-macros-impl v0.1.2
[INFO] [stderr]    Compiling pear_codegen v0.2.3
[INFO] [stderr]    Compiling ref-cast-impl v1.0.7
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling devise_codegen v0.3.1
[INFO] [stderr]    Compiling enum-as-inner v0.4.0
[INFO] [stderr]    Compiling async-stream-impl v0.3.3
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]    Compiling typed-builder v0.10.0
[INFO] [stderr]    Compiling darling_macro v0.13.4
[INFO] [stderr]    Compiling time-macros v0.1.1
[INFO] [stderr]     Checking async-stream v0.3.3
[INFO] [stderr]     Checking pear v0.2.3
[INFO] [stderr]    Compiling devise v0.3.1
[INFO] [stderr]     Checking futures-executor v0.3.21
[INFO] [stderr]     Checking futures v0.3.21
[INFO] [stderr]     Checking thiserror v1.0.30
[INFO] [stderr]    Compiling tracing v0.1.34
[INFO] [stderr]    Compiling tokio-util v0.7.1
[INFO] [stderr]    Compiling h2 v0.3.13
[INFO] [stderr]    Compiling darling v0.13.4
[INFO] [stderr]     Checking tokio-util v0.6.9
[INFO] [stderr]     Checking trust-dns-proto v0.21.2
[INFO] [stderr]     Checking tokio-rustls v0.23.3
[INFO] [stderr]     Checking tokio-stream v0.1.8
[INFO] [stderr]    Compiling serde_with_macros v1.5.2
[INFO] [stderr]     Checking trust-dns-resolver v0.21.2
[INFO] [stderr]     Checking uuid v0.8.2
[INFO] [stderr]     Checking toml v0.5.9
[INFO] [stderr]     Checking serde_bytes v0.11.5
[INFO] [stderr]     Checking ubyte v0.10.1
[INFO] [stderr]     Checking serde_with v1.13.0
[INFO] [stderr]    Compiling hyper v0.14.18
[INFO] [stderr]     Checking bson v2.2.0
[INFO] [stderr]     Checking mongodb v2.2.1
[INFO] [stderr]    Compiling rocket_http v0.5.0-rc.1
[INFO] [stderr]    Compiling rocket_codegen v0.5.0-rc.1
[INFO] [stderr]     Checking kronox_rust_backend v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `bson::Document`
[INFO] [stdout]  --> src/services/mongo_connectors/colors_connector.rs:1:15
[INFO] [stdout]   |
[INFO] [stdout] 1 | use mongodb::{bson::Document, options::ClientOptions, Client, Collection};
[INFO] [stdout]   |               ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bson::Document`
[INFO] [stdout]  --> src/services/mongo_connectors/colors_connector.rs:1:15
[INFO] [stdout]   |
[INFO] [stdout] 1 | use mongodb::{bson::Document, options::ClientOptions, Client, Collection};
[INFO] [stdout]   |               ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `school`
[INFO] [stdout]  --> src/routes/schedules.rs:7:35
[INFO] [stdout]   |
[INFO] [stdout] 7 | async fn get_schedule(id: String, school: String, startTag: String) -> content::Json<String> {
[INFO] [stdout]   |                                   ^^^^^^ help: if this is intentional, prefix it with an underscore: `_school`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `school`
[INFO] [stdout]  --> src/routes/schedules.rs:7:35
[INFO] [stdout]   |
[INFO] [stdout] 7 | async fn get_schedule(id: String, school: String, startTag: String) -> content::Json<String> {
[INFO] [stdout]   |                                   ^^^^^^ help: if this is intentional, prefix it with an underscore: `_school`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `DB_NAME` is never used
[INFO] [stdout]  --> src/services/mongo_connectors/colors_connector.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | static DB_NAME: &str = "test_db";
[INFO] [stdout]   |        ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `COLOR_COLL_NAME` is never used
[INFO] [stdout]  --> src/services/mongo_connectors/colors_connector.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | static COLOR_COLL_NAME: &str = "course_colors";
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ColorConnector` is never constructed
[INFO] [stdout]  --> src/services/mongo_connectors/colors_connector.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct ColorConnector {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `build` is never used
[INFO] [stdout]   --> src/services/mongo_connectors/colors_connector.rs:14:14
[INFO] [stdout]    |
[INFO] [stdout] 14 |     async fn build() -> Result<ColorConnector, Box<dyn Error>> {
[INFO] [stdout]    |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `get_schedules` is never used
[INFO] [stdout]   --> src/services/mongo_connectors/schedule_connector.rs:35:18
[INFO] [stdout]    |
[INFO] [stdout] 35 |     pub async fn get_schedules(&self) -> Result<Vec<Schedule>, Box<dyn Error + Send + Sync>> {
[INFO] [stdout]    |                  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `StartTime` is never used
[INFO] [stdout]  --> src/utils/enums.rs:3:10
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub enum StartTime {
[INFO] [stdout]   |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `to_string` is never used
[INFO] [stdout]  --> src/utils/enums.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 9 |     fn to_string(&self) -> &'static str {
[INFO] [stdout]   |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_string` is never used
[INFO] [stdout]   --> src/utils/enums.rs:16:8
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn from_string(value: &str) -> StartTime {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `get_date_value` is never used
[INFO] [stdout]   --> src/utils/enums.rs:24:8
[INFO] [stdout]    |
[INFO] [stdout] 24 |     fn get_date_value(&self) -> String {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `DB_NAME` is never used
[INFO] [stdout]  --> src/services/mongo_connectors/colors_connector.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | static DB_NAME: &str = "test_db";
[INFO] [stdout]   |        ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `COLOR_COLL_NAME` is never used
[INFO] [stdout]  --> src/services/mongo_connectors/colors_connector.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | static COLOR_COLL_NAME: &str = "course_colors";
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ColorConnector` is never constructed
[INFO] [stdout]  --> src/services/mongo_connectors/colors_connector.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct ColorConnector {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `build` is never used
[INFO] [stdout]   --> src/services/mongo_connectors/colors_connector.rs:14:14
[INFO] [stdout]    |
[INFO] [stdout] 14 |     async fn build() -> Result<ColorConnector, Box<dyn Error>> {
[INFO] [stdout]    |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `get_schedules` is never used
[INFO] [stdout]   --> src/services/mongo_connectors/schedule_connector.rs:35:18
[INFO] [stdout]    |
[INFO] [stdout] 35 |     pub async fn get_schedules(&self) -> Result<Vec<Schedule>, Box<dyn Error + Send + Sync>> {
[INFO] [stdout]    |                  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `StartTime` is never used
[INFO] [stdout]  --> src/utils/enums.rs:3:10
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub enum StartTime {
[INFO] [stdout]   |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `to_string` is never used
[INFO] [stdout]  --> src/utils/enums.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 9 |     fn to_string(&self) -> &'static str {
[INFO] [stdout]   |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_string` is never used
[INFO] [stdout]   --> src/utils/enums.rs:16:8
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn from_string(value: &str) -> StartTime {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `get_date_value` is never used
[INFO] [stdout]   --> src/utils/enums.rs:24:8
[INFO] [stdout]    |
[INFO] [stdout] 24 |     fn get_date_value(&self) -> String {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 10s
[INFO] running `Command { std: "docker" "inspect" "19a47cae7c315f5a2f3b4d378ebf92f71daf8ac86ee8a17f5d03d052c51d89ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19a47cae7c315f5a2f3b4d378ebf92f71daf8ac86ee8a17f5d03d052c51d89ec", kill_on_drop: false }`
[INFO] [stdout] 19a47cae7c315f5a2f3b4d378ebf92f71daf8ac86ee8a17f5d03d052c51d89ec