[INFO] cloning repository https://github.com/Shamba-Kikwetu/SK-FULL-10
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Shamba-Kikwetu/SK-FULL-10" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FShamba-Kikwetu%2FSK-FULL-10", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FShamba-Kikwetu%2FSK-FULL-10'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2f47d6fdaec876eedb911e8473c9fad67f0ea943
[INFO] checking Shamba-Kikwetu/SK-FULL-10 against try#b152f5575a2ac7126ae0019e4e679abe9399213e for pr-157841
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FShamba-Kikwetu%2FSK-FULL-10" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Shamba-Kikwetu/SK-FULL-10
[INFO] finished tweaking git repo https://github.com/Shamba-Kikwetu/SK-FULL-10
[INFO] tweaked toml for git repo https://github.com/Shamba-Kikwetu/SK-FULL-10 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Shamba-Kikwetu/SK-FULL-10 on toolchain b152f5575a2ac7126ae0019e4e679abe9399213e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b152f5575a2ac7126ae0019e4e679abe9399213e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Shamba-Kikwetu/SK-FULL-10 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b152f5575a2ac7126ae0019e4e679abe9399213e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]   Downloaded h2 v0.3.24
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3e793bdf10248eb2ddbd6b0faebed8155c11b4589982e2893733958d93e8d540" "sleep" "infinity", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "55840e7355e81c8c7adf7d829e106d1795ac0e8618b33d1d49a506ccd22d71a2" "/opt/rustwide/cargo-home/bin/cargo" "+b152f5575a2ac7126ae0019e4e679abe9399213e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "55840e7355e81c8c7adf7d829e106d1795ac0e8618b33d1d49a506ccd22d71a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "55840e7355e81c8c7adf7d829e106d1795ac0e8618b33d1d49a506ccd22d71a2" "/opt/rustwide/cargo-home/bin/cargo" "+b152f5575a2ac7126ae0019e4e679abe9399213e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] [stdout] warning: struct `User` is never constructed
[INFO] [stdout]  --> src/SK_backend/src/modules/registration.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | struct User {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `UserRegistration` is never constructed
[INFO] [stdout]   --> src/SK_backend/src/modules/registration.rs:16:8
[INFO] [stdout]    |
[INFO] [stdout] 16 | struct UserRegistration {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `register_user`, `get_registered_user`, `get_user`, `delete_user`, and `update_user` are never used
[INFO] [stdout]   --> src/SK_backend/src/modules/registration.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 20 | impl UserRegistration {
[INFO] [stdout]    | --------------------- associated items in this implementation
[INFO] [stdout] 21 |     fn new() -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 27 |     fn register_user(&mut self, name: String, age: u64, city: String, phone_number: String, document: String, email: String) -> User {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 42 |     fn get_registered_user(&self) -> Option<&User> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 46 |     fn get_user(&self, requester: &str) -> Option<&User> {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 50 |     fn delete_user(&mut self, caller: &str) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 59 |     fn update_user(&mut self, caller: &str, name: String, age: u64, city: String, phone_number: String, document: String, email: Str...
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]   --> src/SK_backend/src/modules/registration.rs:74:4
[INFO] [stdout]    |
[INFO] [stdout] 74 | fn main() {
[INFO] [stdout]    |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Photo` is never constructed
[INFO] [stdout]  --> src/SK_backend/src/modules/lands.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | struct Photo {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Land` is never constructed
[INFO] [stdout]   --> src/SK_backend/src/modules/lands.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | struct Land {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LandRegistration` is never constructed
[INFO] [stdout]   --> src/SK_backend/src/modules/lands.rs:27:8
[INFO] [stdout]    |
[INFO] [stdout] 27 | struct LandRegistration {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `register_land`, `get_lands`, `search_land_by_id`, `verify_land_details`, and `add_verified_land` are never used
[INFO] [stdout]   --> src/SK_backend/src/modules/lands.rs:32:8
[INFO] [stdout]    |
[INFO] [stdout] 31 | impl LandRegistration {
[INFO] [stdout]    | --------------------- associated items in this implementation
[INFO] [stdout] 32 |     fn new() -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 38 |     fn register_land(&mut self, land: Land) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 42 |     fn get_lands(&self) -> Vec<Land> {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 46 |     fn search_land_by_id(&self, id: u64) -> Option<&Land> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 50 |     async fn verify_land_details(&self, _pid: u64, _psn: u64, _hsh: &str, _doc: &str) -> bool {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 55 |     async fn add_verified_land(&mut self, owner: &str, pid: u64, psn: u64, hsh: &str, doc: &str) {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]   --> src/SK_backend/src/modules/lands.rs:84:10
[INFO] [stdout]    |
[INFO] [stdout] 84 | async fn main() {
[INFO] [stdout]    |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Surveyor` is never constructed
[INFO] [stdout]  --> src/SK_backend/src/modules/surveyor.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 |     struct Surveyor {
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SurveyorComponent` is never constructed
[INFO] [stdout]   --> src/SK_backend/src/modules/surveyor.rs:13:16
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub struct SurveyorComponent {
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `create_surveyor`, `update_surveyor`, `delete_surveyor`, `search_surveyor_by_id`, and `search_surveyor_by_name` are never used
[INFO] [stdout]   --> src/SK_backend/src/modules/surveyor.rs:19:8
[INFO] [stdout]    |
[INFO] [stdout] 18 |     impl SurveyorComponent {
[INFO] [stdout]    |     ---------------------- methods in this implementation
[INFO] [stdout] 19 |     fn create_surveyor(&mut self, id: u64, name: String, email: String, phone: String, address: String) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 31 |     fn update_surveyor(&mut self, id: u64, name: String, email: String, phone: String, address: String) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 40 |     fn delete_surveyor(&mut self, id: u64) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 44 |     fn search_surveyor_by_id(&self, id: u64) -> Option<&Surveyor> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 48 |     fn search_surveyor_by_name(&self, name: &str) -> Option<&Surveyor> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]   --> src/SK_backend/src/modules/surveyor.rs:54:8
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn main() {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `User` is never constructed
[INFO] [stdout]  --> src/SK_backend/src/modules/lib.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | struct User {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `UserRegistration` is never constructed
[INFO] [stdout]   --> src/SK_backend/src/modules/lib.rs:16:8
[INFO] [stdout]    |
[INFO] [stdout] 16 | struct UserRegistration {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `register_user`, and `get_user_details` are never used
[INFO] [stdout]   --> src/SK_backend/src/modules/lib.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 20 | impl UserRegistration {
[INFO] [stdout]    | --------------------- associated items in this implementation
[INFO] [stdout] 21 |     fn new() -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 27 |     fn register_user(&mut self, name: String, age: u64, city: String, phone_number: String, document: String, email: String) -> User {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 42 |     fn get_user_details(&self, user_id: &str) -> Option<&User> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Photo` is never constructed
[INFO] [stdout]   --> src/SK_backend/src/modules/lib.rs:48:8
[INFO] [stdout]    |
[INFO] [stdout] 48 | struct Photo {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Land` is never constructed
[INFO] [stdout]   --> src/SK_backend/src/modules/lib.rs:54:8
[INFO] [stdout]    |
[INFO] [stdout] 54 | struct Land {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LandRegistration` is never constructed
[INFO] [stdout]   --> src/SK_backend/src/modules/lib.rs:70:8
[INFO] [stdout]    |
[INFO] [stdout] 70 | struct LandRegistration {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `register_land`, `get_lands`, `search_land_by_id`, `verify_land_details`, and `add_verified_land` are never used
[INFO] [stdout]   --> src/SK_backend/src/modules/lib.rs:75:8
[INFO] [stdout]    |
[INFO] [stdout] 74 | impl LandRegistration {
[INFO] [stdout]    | --------------------- associated items in this implementation
[INFO] [stdout] 75 |     fn new() -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 81 |     fn register_land(&mut self, land: Land) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 85 |     fn get_lands(&self) -> Vec<Land> {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 89 |     fn search_land_by_id(&self, id: u64) -> Option<&Land> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 93 |     async fn verify_land_details(&self, _pid: u64, _psn: u64, _hsh: &str, _doc: &str) -> bool {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 98 |     async fn add_verified_land(&mut self, owner: &str, pid: u64, psn: u64, hsh: &str, doc: &str) {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `User` is never constructed
[INFO] [stdout]  --> src/SK_backend/src/modules/registration.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | struct User {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `UserRegistration` is never constructed
[INFO] [stdout]   --> src/SK_backend/src/modules/registration.rs:16:8
[INFO] [stdout]    |
[INFO] [stdout] 16 | struct UserRegistration {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `register_user`, `get_registered_user`, `get_user`, `delete_user`, and `update_user` are never used
[INFO] [stdout]   --> src/SK_backend/src/modules/registration.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 20 | impl UserRegistration {
[INFO] [stdout]    | --------------------- associated items in this implementation
[INFO] [stdout] 21 |     fn new() -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 27 |     fn register_user(&mut self, name: String, age: u64, city: String, phone_number: String, document: String, email: String) -> User {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 42 |     fn get_registered_user(&self) -> Option<&User> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 46 |     fn get_user(&self, requester: &str) -> Option<&User> {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 50 |     fn delete_user(&mut self, caller: &str) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 59 |     fn update_user(&mut self, caller: &str, name: String, age: u64, city: String, phone_number: String, document: String, email: Str...
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]   --> src/SK_backend/src/modules/registration.rs:74:4
[INFO] [stdout]    |
[INFO] [stdout] 74 | fn main() {
[INFO] [stdout]    |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Photo` is never constructed
[INFO] [stdout]  --> src/SK_backend/src/modules/lands.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | struct Photo {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Land` is never constructed
[INFO] [stdout]   --> src/SK_backend/src/modules/lands.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | struct Land {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LandRegistration` is never constructed
[INFO] [stdout]   --> src/SK_backend/src/modules/lands.rs:27:8
[INFO] [stdout]    |
[INFO] [stdout] 27 | struct LandRegistration {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `register_land`, `get_lands`, `search_land_by_id`, `verify_land_details`, and `add_verified_land` are never used
[INFO] [stdout]   --> src/SK_backend/src/modules/lands.rs:32:8
[INFO] [stdout]    |
[INFO] [stdout] 31 | impl LandRegistration {
[INFO] [stdout]    | --------------------- associated items in this implementation
[INFO] [stdout] 32 |     fn new() -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 38 |     fn register_land(&mut self, land: Land) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 42 |     fn get_lands(&self) -> Vec<Land> {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 46 |     fn search_land_by_id(&self, id: u64) -> Option<&Land> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 50 |     async fn verify_land_details(&self, _pid: u64, _psn: u64, _hsh: &str, _doc: &str) -> bool {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 55 |     async fn add_verified_land(&mut self, owner: &str, pid: u64, psn: u64, hsh: &str, doc: &str) {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]   --> src/SK_backend/src/modules/lands.rs:84:10
[INFO] [stdout]    |
[INFO] [stdout] 84 | async fn main() {
[INFO] [stdout]    |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Surveyor` is never constructed
[INFO] [stdout]  --> src/SK_backend/src/modules/surveyor.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 |     struct Surveyor {
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SurveyorComponent` is never constructed
[INFO] [stdout]   --> src/SK_backend/src/modules/surveyor.rs:13:16
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub struct SurveyorComponent {
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `create_surveyor`, `update_surveyor`, `delete_surveyor`, `search_surveyor_by_id`, and `search_surveyor_by_name` are never used
[INFO] [stdout]   --> src/SK_backend/src/modules/surveyor.rs:19:8
[INFO] [stdout]    |
[INFO] [stdout] 18 |     impl SurveyorComponent {
[INFO] [stdout]    |     ---------------------- methods in this implementation
[INFO] [stdout] 19 |     fn create_surveyor(&mut self, id: u64, name: String, email: String, phone: String, address: String) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 31 |     fn update_surveyor(&mut self, id: u64, name: String, email: String, phone: String, address: String) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 40 |     fn delete_surveyor(&mut self, id: u64) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 44 |     fn search_surveyor_by_id(&self, id: u64) -> Option<&Surveyor> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 48 |     fn search_surveyor_by_name(&self, name: &str) -> Option<&Surveyor> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]   --> src/SK_backend/src/modules/surveyor.rs:54:8
[INFO] [stdout]    |
[INFO] [stdout] 54 |     fn main() {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `User` is never constructed
[INFO] [stdout]  --> src/SK_backend/src/modules/lib.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | struct User {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `UserRegistration` is never constructed
[INFO] [stdout]   --> src/SK_backend/src/modules/lib.rs:16:8
[INFO] [stdout]    |
[INFO] [stdout] 16 | struct UserRegistration {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `register_user`, and `get_user_details` are never used
[INFO] [stdout]   --> src/SK_backend/src/modules/lib.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 20 | impl UserRegistration {
[INFO] [stdout]    | --------------------- associated items in this implementation
[INFO] [stdout] 21 |     fn new() -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 27 |     fn register_user(&mut self, name: String, age: u64, city: String, phone_number: String, document: String, email: String) -> User {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 42 |     fn get_user_details(&self, user_id: &str) -> Option<&User> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Photo` is never constructed
[INFO] [stdout]   --> src/SK_backend/src/modules/lib.rs:48:8
[INFO] [stdout]    |
[INFO] [stdout] 48 | struct Photo {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Land` is never constructed
[INFO] [stdout]   --> src/SK_backend/src/modules/lib.rs:54:8
[INFO] [stdout]    |
[INFO] [stdout] 54 | struct Land {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LandRegistration` is never constructed
[INFO] [stdout]   --> src/SK_backend/src/modules/lib.rs:70:8
[INFO] [stdout]    |
[INFO] [stdout] 70 | struct LandRegistration {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `register_land`, `get_lands`, `search_land_by_id`, `verify_land_details`, and `add_verified_land` are never used
[INFO] [stdout]   --> src/SK_backend/src/modules/lib.rs:75:8
[INFO] [stdout]    |
[INFO] [stdout] 74 | impl LandRegistration {
[INFO] [stdout]    | --------------------- associated items in this implementation
[INFO] [stdout] 75 |     fn new() -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 81 |     fn register_land(&mut self, land: Land) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 85 |     fn get_lands(&self) -> Vec<Land> {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 89 |     fn search_land_by_id(&self, id: u64) -> Option<&Land> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 93 |     async fn verify_land_details(&self, _pid: u64, _psn: u64, _hsh: &str, _doc: &str) -> bool {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 98 |     async fn add_verified_land(&mut self, owner: &str, pid: u64, psn: u64, hsh: &str, doc: &str) {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.97s
[INFO] running `Command { std: "docker" "inspect" "55840e7355e81c8c7adf7d829e106d1795ac0e8618b33d1d49a506ccd22d71a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55840e7355e81c8c7adf7d829e106d1795ac0e8618b33d1d49a506ccd22d71a2", kill_on_drop: false }`
[INFO] [stdout] 55840e7355e81c8c7adf7d829e106d1795ac0e8618b33d1d49a506ccd22d71a2
