[INFO] cloning repository https://github.com/cavidibra48/Test_Examer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cavidibra48/Test_Examer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcavidibra48%2FTest_Examer", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
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[INFO] checking cavidibra48/Test_Examer against 49a6044d37d694890450f52ceaceb66277a36b1e for pr-161154
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcavidibra48%2FTest_Examer" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/cavidibra48/Test_Examer
[INFO] finished tweaking git repo https://github.com/cavidibra48/Test_Examer
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[INFO] validating manifest of git repo https://github.com/cavidibra48/Test_Examer on toolchain 49a6044d37d694890450f52ceaceb66277a36b1e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+49a6044d37d694890450f52ceaceb66277a36b1e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/cavidibra48/Test_Examer 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" "+49a6044d37d694890450f52ceaceb66277a36b1e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/backend.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 19 |     for i in 0..31{
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/backend.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 19 |     for i in 0..31{
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `correct_answer` is never read
[INFO] [stdout]   --> src/backend.rs:81:45
[INFO] [stdout]    |
[INFO] [stdout] 81 |             let mut correct_answer:String = String::new();
[INFO] [stdout]    |                                             ^^^^^^^^^^^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 84 |                 correct_answer = seperate[1..seperate.len()].join(" ");}
[INFO] [stdout]    |                 -------------- `correct_answer` is overwritten here before the previous value is read
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `correct` is assigned to, but never used
[INFO] [stdout]    --> src/backend.rs:106:9
[INFO] [stdout]     |
[INFO] [stdout] 106 |     let mut correct:String = "".to_string();
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_correct` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `correct` is never read
[INFO] [stdout]    --> src/backend.rs:114:13
[INFO] [stdout]     |
[INFO] [stdout] 114 |             correct = i.to_string();
[INFO] [stdout]     |             ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `correct_answer` is never read
[INFO] [stdout]   --> src/backend.rs:81:45
[INFO] [stdout]    |
[INFO] [stdout] 81 |             let mut correct_answer:String = String::new();
[INFO] [stdout]    |                                             ^^^^^^^^^^^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 84 |                 correct_answer = seperate[1..seperate.len()].join(" ");}
[INFO] [stdout]    |                 -------------- `correct_answer` is overwritten here before the previous value is read
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `correct` is assigned to, but never used
[INFO] [stdout]    --> src/backend.rs:106:9
[INFO] [stdout]     |
[INFO] [stdout] 106 |     let mut correct:String = "".to_string();
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_correct` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `correct` is never read
[INFO] [stdout]    --> src/backend.rs:114:13
[INFO] [stdout]     |
[INFO] [stdout] 114 |             correct = i.to_string();
[INFO] [stdout]     |             ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:134:49
[INFO] [stdout]     |
[INFO] [stdout] 134 | ...                   let mut only_variants:Vec<String> = current_question_options.clone();
[INFO] [stdout]     |                           ----^^^^^^^^^^^^^
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `options` is never read
[INFO] [stdout]    --> src/main.rs:93:50
[INFO] [stdout]     |
[INFO] [stdout]  93 |                     let mut  options:Vec<String>=Vec::new();
[INFO] [stdout]     |                                                  ^^^^^^^^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 102 |                     options = questions[0..5].to_vec();
[INFO] [stdout]     |                     ------- `options` is overwritten here before the previous value is read
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `questions` is never read
[INFO] [stdout]   --> src/main.rs:94:53
[INFO] [stdout]    |
[INFO] [stdout] 94 |                     let mut questions:Vec<String> = Vec::new();
[INFO] [stdout]    |                                                     ^^^^^^^^^^ this value is reassigned later and never used
[INFO] [stdout] 95 |                     questions=self.listof30questions[index].clone();
[INFO] [stdout]    |                     --------- `questions` is overwritten here before the previous value is read
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:134:49
[INFO] [stdout]     |
[INFO] [stdout] 134 | ...                   let mut only_variants:Vec<String> = current_question_options.clone();
[INFO] [stdout]     |                           ----^^^^^^^^^^^^^
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `options` is never read
[INFO] [stdout]    --> src/main.rs:93:50
[INFO] [stdout]     |
[INFO] [stdout]  93 |                     let mut  options:Vec<String>=Vec::new();
[INFO] [stdout]     |                                                  ^^^^^^^^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 102 |                     options = questions[0..5].to_vec();
[INFO] [stdout]     |                     ------- `options` is overwritten here before the previous value is read
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `questions` is never read
[INFO] [stdout]   --> src/main.rs:94:53
[INFO] [stdout]    |
[INFO] [stdout] 94 |                     let mut questions:Vec<String> = Vec::new();
[INFO] [stdout]    |                                                     ^^^^^^^^^^ this value is reassigned later and never used
[INFO] [stdout] 95 |                     questions=self.listof30questions[index].clone();
[INFO] [stdout]    |                     --------- `questions` is overwritten here before the previous value is read
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `label`
[INFO] [stdout]    --> src/main.rs:218:42
[INFO] [stdout]     |
[INFO] [stdout] 218 |     pub fn input_text(ui: &mut egui::Ui, label: &mut String, text1: &str) {
[INFO] [stdout]     |                                          ^^^^^ help: if this is intentional, prefix it with an underscore: `_label`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `label`
[INFO] [stdout]    --> src/main.rs:218:42
[INFO] [stdout]     |
[INFO] [stdout] 218 |     pub fn input_text(ui: &mut egui::Ui, label: &mut String, text1: &str) {
[INFO] [stdout]     |                                          ^^^^^ help: if this is intentional, prefix it with an underscore: `_label`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `user_selection_list`
[INFO] [stdout]    --> src/main.rs:302:168
[INFO] [stdout]     |
[INFO] [stdout] 302 | ... Vec<String>,user_selection_list:&mut Vec<String>) {
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_user_selection_list`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ui`
[INFO] [stdout]    --> src/main.rs:329:36
[INFO] [stdout]     |
[INFO] [stdout] 329 |     pub fn button_next_before<'a> (ui:&mut egui::Ui, text:&'a str) -> egui::Button<'a> {
[INFO] [stdout]     |                                    ^^ help: if this is intentional, prefix it with an underscore: `_ui`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `user_selection_list`
[INFO] [stdout]    --> src/main.rs:302:168
[INFO] [stdout]     |
[INFO] [stdout] 302 | ... Vec<String>,user_selection_list:&mut Vec<String>) {
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_user_selection_list`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ui`
[INFO] [stdout]    --> src/main.rs:329:36
[INFO] [stdout]     |
[INFO] [stdout] 329 |     pub fn button_next_before<'a> (ui:&mut egui::Ui, text:&'a str) -> egui::Button<'a> {
[INFO] [stdout]     |                                    ^^ help: if this is intentional, prefix it with an underscore: `_ui`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check_answer` is never used
[INFO] [stdout]   --> src/backend.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub fn check_answer(answer:&mut String,correct:&mut String) {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `correct_question_maker` is never used
[INFO] [stdout]    --> src/backend.rs:105:8
[INFO] [stdout]     |
[INFO] [stdout] 105 | pub fn correct_question_maker(options:Vec<String>,seperated_question_sentence:&str){
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check_answer` is never used
[INFO] [stdout]   --> src/backend.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub fn check_answer(answer:&mut String,correct:&mut String) {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `correct_question_maker` is never used
[INFO] [stdout]    --> src/backend.rs:105:8
[INFO] [stdout]     |
[INFO] [stdout] 105 | pub fn correct_question_maker(options:Vec<String>,seperated_question_sentence:&str){
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 07s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: glutin v0.32.3, glutin-winit v0.5.0, winit v0.30.13
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "cb3404a86a736de962e077085bb25e29d5770a5f09a8f4bba72e3a7ba37b2719", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb3404a86a736de962e077085bb25e29d5770a5f09a8f4bba72e3a7ba37b2719", kill_on_drop: false }`
[INFO] [stdout] cb3404a86a736de962e077085bb25e29d5770a5f09a8f4bba72e3a7ba37b2719
