[INFO] cloning repository https://github.com/andrewhcook/Language-Learning-Rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/andrewhcook/Language-Learning-Rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandrewhcook%2FLanguage-Learning-Rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandrewhcook%2FLanguage-Learning-Rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ae5598eca77fc1a5ab58359a8ab77a889098341b
[INFO] testing andrewhcook/Language-Learning-Rust against 1.90.0 for beta-1.91-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandrewhcook%2FLanguage-Learning-Rust" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/andrewhcook/Language-Learning-Rust
[INFO] finished tweaking git repo https://github.com/andrewhcook/Language-Learning-Rust
[INFO] tweaked toml for git repo https://github.com/andrewhcook/Language-Learning-Rust written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/andrewhcook/Language-Learning-Rust on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/andrewhcook/Language-Learning-Rust 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
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[INFO] [stderr]    Compiling sqlx-postgres v0.7.4
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[INFO] [stderr]    Compiling sqlx v0.7.4
[INFO] [stderr]    Compiling Language-Learning-Backend v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: crate `Language_Learning_Backend` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = help: convert the identifier to snake case: `language_learning_backend`
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `get_translation_count` and `self`
[INFO] [stdout]  --> src/main.rs:1:28
[INFO] [stdout]   |
[INFO] [stdout] 1 | use api::route_functions::{self, get_translation_count};
[INFO] [stdout]   |                            ^^^^  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/api/route_functions.rs:41:60
[INFO] [stdout]    |
[INFO] [stdout] 41 |             let key = std::env::var("SECRET_KEY").map_err(|x| {CustomError::InternalServerError})?;
[INFO] [stdout]    |                                                            ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/api/route_functions.rs:48:91
[INFO] [stdout]    |
[INFO] [stdout] 48 |             let encode_string = encode(&Header::default(), &claims, &encode_key).map_err(|x| {CustomError::InternalServerError})?;
[INFO] [stdout]    |                                                                                           ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/api/route_functions.rs:71:79
[INFO] [stdout]    |
[INFO] [stdout] 71 |     let salted_hash = hash(registration_info.password, DEFAULT_COST).map_err(|x| {CustomError::InternalServerError})?;
[INFO] [stdout]    |                                                                               ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/api/route_functions.rs:85:52
[INFO] [stdout]    |
[INFO] [stdout] 85 |     let key = std::env::var("SECRET_KEY").map_err(|x| {
[INFO] [stdout]    |                                                    ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/api/route_functions.rs:93:83
[INFO] [stdout]    |
[INFO] [stdout] 93 |     let encode_string = encode(&Header::default(), &claims, &encode_key).map_err(|x| {CustomError::InternalServerError})?;
[INFO] [stdout]    |                                                                                   ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]    --> src/api/route_functions.rs:114:99
[INFO] [stdout]     |
[INFO] [stdout] 114 |     let script = sqlx::query_as::<_,Script>(&sql).bind(script_id).fetch_one(&pool).await.map_err(|x| {CustomError::InternalServerError})?;
[INFO] [stdout]     |                                                                                                   ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]    --> src/api/route_functions.rs:121:103
[INFO] [stdout]     |
[INFO] [stdout] 121 | ...).fetch_all(&pool).await.map_err(|x| {CustomError::InternalServerError})?;
[INFO] [stdout]     |                                      ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]    --> src/api/route_functions.rs:136:88
[INFO] [stdout]     |
[INFO] [stdout] 136 |     let languages = sqlx::query_as::<_,Language>(&sql).fetch_all(&pool).await.map_err(|x| CustomError::InternalServerError)?;
[INFO] [stdout]     |                                                                                        ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]    --> src/api/route_functions.rs:143:93
[INFO] [stdout]     |
[INFO] [stdout] 143 | ...).fetch_all(&pool).await.map_err(|x| CustomError::InternalServerError)?.into_iter().count();
[INFO] [stdout]     |                                      ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]    --> src/api/route_functions.rs:153:106
[INFO] [stdout]     |
[INFO] [stdout] 153 | ...).fetch_all(&pool).await.map_err(|x| {CustomError::InternalServerError})?;
[INFO] [stdout]     |                                      ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]    --> src/api/route_functions.rs:165:106
[INFO] [stdout]     |
[INFO] [stdout] 165 | ...).fetch_one(&pool).await.map_err(|x| {CustomError::InternalServerError})?;
[INFO] [stdout]     |                                      ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]    --> src/api/route_functions.rs:172:46
[INFO] [stdout]     |
[INFO] [stdout] 172 |     let user =  verify_token(token).map_err(|x|CustomError::InvalidCrendentials)?;
[INFO] [stdout]     |                                              ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]    --> src/api/route_functions.rs:174:169
[INFO] [stdout]     |
[INFO] [stdout] 174 | ...id).execute(&pool).await.map_err(|x| CustomError::InternalServerError)?;
[INFO] [stdout]     |                                      ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/api/route_functions.rs:59:52
[INFO] [stdout]    |
[INFO] [stdout] 59 |     let key = std::env::var("SECRET_KEY").map_err(|x| {CustomError::InternalServerError})?;
[INFO] [stdout]    |                                                    ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_self` is never used
[INFO] [stdout]   --> src/api/route_functions.rs:20:14
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub async fn get_self(Json(token) : Json<Token>, 
[INFO] [stdout]    |              ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `login` is never used
[INFO] [stdout]   --> src/api/route_functions.rs:29:14
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub async fn login(Json(login_info): Json<LoginCredentials>,
[INFO] [stdout]    |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `fetch_script_by_id` is never used
[INFO] [stdout]    --> src/api/route_functions.rs:112:14
[INFO] [stdout]     |
[INFO] [stdout] 112 | pub async fn fetch_script_by_id(Extension(pool): Extension<PgPool>, Json(script_id): Json<i32>) -> Result<Json<Script>, CustomError> {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `fetch_scripts_for_language` is never used
[INFO] [stdout]    --> src/api/route_functions.rs:119:14
[INFO] [stdout]     |
[INFO] [stdout] 119 | pub async fn fetch_scripts_for_language(Extension(pool): Extension<PgPool>, Json(langauge_id): Json<i32>) -> Result<Json<Vec<Script>>, Cu...
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `fetch_all_languages_for_user` is never used
[INFO] [stdout]    --> src/api/route_functions.rs:148:14
[INFO] [stdout]     |
[INFO] [stdout] 148 | pub async fn fetch_all_languages_for_user(Extension(pool): Extension<PgPool>, Json(token): Json<Token>) -> Result<Json<Vec<UserLanguage>>...
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `fetch_language_by_id` is never used
[INFO] [stdout]    --> src/api/route_functions.rs:163:14
[INFO] [stdout]     |
[INFO] [stdout] 163 | pub async fn fetch_language_by_id(Extension(pool): Extension<PgPool>, Json(language_id): Json<i32>) -> Result<Json<Language>, CustomError> {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `add_new_user_language` is never used
[INFO] [stdout]    --> src/api/route_functions.rs:170:14
[INFO] [stdout]     |
[INFO] [stdout] 170 | pub async fn add_new_user_language( Extension(pool): Extension<PgPool>, Json((new_user_language_info, token)): Json<(NewUserLanguageFormD...
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 26s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: sqlx-postgres v0.7.4
[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" "7293e4c40ab977f2471bf0b16ac53108c8d286176d46cf7756c2cc156a22a381", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7293e4c40ab977f2471bf0b16ac53108c8d286176d46cf7756c2cc156a22a381", kill_on_drop: false }`
[INFO] [stdout] 7293e4c40ab977f2471bf0b16ac53108c8d286176d46cf7756c2cc156a22a381
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 97e91b701416cc785a3085e4d71e8c22ffda7f9f9e7c9ac0ff69b67b9c474791
[INFO] running `Command { std: "docker" "start" "-a" "97e91b701416cc785a3085e4d71e8c22ffda7f9f9e7c9ac0ff69b67b9c474791", kill_on_drop: false }`
[INFO] [stderr]    Compiling Language-Learning-Backend v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: crate `Language_Learning_Backend` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = help: convert the identifier to snake case: `language_learning_backend`
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `get_translation_count` and `self`
[INFO] [stdout]  --> src/main.rs:1:28
[INFO] [stdout]   |
[INFO] [stdout] 1 | use api::route_functions::{self, get_translation_count};
[INFO] [stdout]   |                            ^^^^  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/api/route_functions.rs:41:60
[INFO] [stdout]    |
[INFO] [stdout] 41 |             let key = std::env::var("SECRET_KEY").map_err(|x| {CustomError::InternalServerError})?;
[INFO] [stdout]    |                                                            ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/api/route_functions.rs:48:91
[INFO] [stdout]    |
[INFO] [stdout] 48 |             let encode_string = encode(&Header::default(), &claims, &encode_key).map_err(|x| {CustomError::InternalServerError})?;
[INFO] [stdout]    |                                                                                           ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/api/route_functions.rs:71:79
[INFO] [stdout]    |
[INFO] [stdout] 71 |     let salted_hash = hash(registration_info.password, DEFAULT_COST).map_err(|x| {CustomError::InternalServerError})?;
[INFO] [stdout]    |                                                                               ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/api/route_functions.rs:85:52
[INFO] [stdout]    |
[INFO] [stdout] 85 |     let key = std::env::var("SECRET_KEY").map_err(|x| {
[INFO] [stdout]    |                                                    ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/api/route_functions.rs:93:83
[INFO] [stdout]    |
[INFO] [stdout] 93 |     let encode_string = encode(&Header::default(), &claims, &encode_key).map_err(|x| {CustomError::InternalServerError})?;
[INFO] [stdout]    |                                                                                   ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]    --> src/api/route_functions.rs:114:99
[INFO] [stdout]     |
[INFO] [stdout] 114 |     let script = sqlx::query_as::<_,Script>(&sql).bind(script_id).fetch_one(&pool).await.map_err(|x| {CustomError::InternalServerError})?;
[INFO] [stdout]     |                                                                                                   ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]    --> src/api/route_functions.rs:121:103
[INFO] [stdout]     |
[INFO] [stdout] 121 | ...).fetch_all(&pool).await.map_err(|x| {CustomError::InternalServerError})?;
[INFO] [stdout]     |                                      ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]    --> src/api/route_functions.rs:136:88
[INFO] [stdout]     |
[INFO] [stdout] 136 |     let languages = sqlx::query_as::<_,Language>(&sql).fetch_all(&pool).await.map_err(|x| CustomError::InternalServerError)?;
[INFO] [stdout]     |                                                                                        ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]    --> src/api/route_functions.rs:143:93
[INFO] [stdout]     |
[INFO] [stdout] 143 | ...).fetch_all(&pool).await.map_err(|x| CustomError::InternalServerError)?.into_iter().count();
[INFO] [stdout]     |                                      ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]    --> src/api/route_functions.rs:153:106
[INFO] [stdout]     |
[INFO] [stdout] 153 | ...).fetch_all(&pool).await.map_err(|x| {CustomError::InternalServerError})?;
[INFO] [stdout]     |                                      ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]    --> src/api/route_functions.rs:165:106
[INFO] [stdout]     |
[INFO] [stdout] 165 | ...).fetch_one(&pool).await.map_err(|x| {CustomError::InternalServerError})?;
[INFO] [stdout]     |                                      ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]    --> src/api/route_functions.rs:172:46
[INFO] [stdout]     |
[INFO] [stdout] 172 |     let user =  verify_token(token).map_err(|x|CustomError::InvalidCrendentials)?;
[INFO] [stdout]     |                                              ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]    --> src/api/route_functions.rs:174:169
[INFO] [stdout]     |
[INFO] [stdout] 174 | ...id).execute(&pool).await.map_err(|x| CustomError::InternalServerError)?;
[INFO] [stdout]     |                                      ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/api/route_functions.rs:59:52
[INFO] [stdout]    |
[INFO] [stdout] 59 |     let key = std::env::var("SECRET_KEY").map_err(|x| {CustomError::InternalServerError})?;
[INFO] [stdout]    |                                                    ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_self` is never used
[INFO] [stdout]   --> src/api/route_functions.rs:20:14
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub async fn get_self(Json(token) : Json<Token>, 
[INFO] [stdout]    |              ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `login` is never used
[INFO] [stdout]   --> src/api/route_functions.rs:29:14
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub async fn login(Json(login_info): Json<LoginCredentials>,
[INFO] [stdout]    |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `fetch_script_by_id` is never used
[INFO] [stdout]    --> src/api/route_functions.rs:112:14
[INFO] [stdout]     |
[INFO] [stdout] 112 | pub async fn fetch_script_by_id(Extension(pool): Extension<PgPool>, Json(script_id): Json<i32>) -> Result<Json<Script>, CustomError> {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `fetch_scripts_for_language` is never used
[INFO] [stdout]    --> src/api/route_functions.rs:119:14
[INFO] [stdout]     |
[INFO] [stdout] 119 | pub async fn fetch_scripts_for_language(Extension(pool): Extension<PgPool>, Json(langauge_id): Json<i32>) -> Result<Json<Vec<Script>>, Cu...
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `fetch_all_languages_for_user` is never used
[INFO] [stdout]    --> src/api/route_functions.rs:148:14
[INFO] [stdout]     |
[INFO] [stdout] 148 | pub async fn fetch_all_languages_for_user(Extension(pool): Extension<PgPool>, Json(token): Json<Token>) -> Result<Json<Vec<UserLanguage>>...
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `fetch_language_by_id` is never used
[INFO] [stdout]    --> src/api/route_functions.rs:163:14
[INFO] [stdout]     |
[INFO] [stdout] 163 | pub async fn fetch_language_by_id(Extension(pool): Extension<PgPool>, Json(language_id): Json<i32>) -> Result<Json<Language>, CustomError> {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `add_new_user_language` is never used
[INFO] [stdout]    --> src/api/route_functions.rs:170:14
[INFO] [stdout]     |
[INFO] [stdout] 170 | pub async fn add_new_user_language( Extension(pool): Extension<PgPool>, Json((new_user_language_info, token)): Json<(NewUserLanguageFormD...
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.10s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: sqlx-postgres v0.7.4
[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" "97e91b701416cc785a3085e4d71e8c22ffda7f9f9e7c9ac0ff69b67b9c474791", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97e91b701416cc785a3085e4d71e8c22ffda7f9f9e7c9ac0ff69b67b9c474791", kill_on_drop: false }`
[INFO] [stdout] 97e91b701416cc785a3085e4d71e8c22ffda7f9f9e7c9ac0ff69b67b9c474791
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5b1a09d2e7724f23807aa7cff34782fe85e8c7080ec8e7f30d24346b6dd8f714
[INFO] running `Command { std: "docker" "start" "-a" "5b1a09d2e7724f23807aa7cff34782fe85e8c7080ec8e7f30d24346b6dd8f714", kill_on_drop: false }`
[INFO] [stderr] warning: crate `Language_Learning_Backend` should have a snake case name
[INFO] [stderr]   |
[INFO] [stderr]   = help: convert the identifier to snake case: `language_learning_backend`
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `Language-Learning-Backend` (lib) generated 1 warning
[INFO] [stderr] warning: unused imports: `get_translation_count` and `self`
[INFO] [stderr]  --> src/main.rs:1:28
[INFO] [stderr]   |
[INFO] [stderr] 1 | use api::route_functions::{self, get_translation_count};
[INFO] [stderr]   |                            ^^^^  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `x`
[INFO] [stderr]   --> src/api/route_functions.rs:41:60
[INFO] [stderr]    |
[INFO] [stderr] 41 |             let key = std::env::var("SECRET_KEY").map_err(|x| {CustomError::InternalServerError})?;
[INFO] [stderr]    |                                                            ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `x`
[INFO] [stderr]   --> src/api/route_functions.rs:48:91
[INFO] [stderr]    |
[INFO] [stderr] 48 |             let encode_string = encode(&Header::default(), &claims, &encode_key).map_err(|x| {CustomError::InternalServerError})?;
[INFO] [stderr]    |                                                                                           ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `x`
[INFO] [stderr]   --> src/api/route_functions.rs:71:79
[INFO] [stderr]    |
[INFO] [stderr] 71 |     let salted_hash = hash(registration_info.password, DEFAULT_COST).map_err(|x| {CustomError::InternalServerError})?;
[INFO] [stderr]    |                                                                               ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `x`
[INFO] [stderr]   --> src/api/route_functions.rs:85:52
[INFO] [stderr]    |
[INFO] [stderr] 85 |     let key = std::env::var("SECRET_KEY").map_err(|x| {
[INFO] [stderr]    |                                                    ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `x`
[INFO] [stderr]   --> src/api/route_functions.rs:93:83
[INFO] [stderr]    |
[INFO] [stderr] 93 |     let encode_string = encode(&Header::default(), &claims, &encode_key).map_err(|x| {CustomError::InternalServerError})?;
[INFO] [stderr]    |                                                                                   ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `x`
[INFO] [stderr]    --> src/api/route_functions.rs:114:99
[INFO] [stderr]     |
[INFO] [stderr] 114 |     let script = sqlx::query_as::<_,Script>(&sql).bind(script_id).fetch_one(&pool).await.map_err(|x| {CustomError::InternalServerError})?;
[INFO] [stderr]     |                                                                                                   ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `x`
[INFO] [stderr]    --> src/api/route_functions.rs:121:103
[INFO] [stderr]     |
[INFO] [stderr] 121 | ...).fetch_all(&pool).await.map_err(|x| {CustomError::InternalServerError})?;
[INFO] [stderr]     |                                      ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `x`
[INFO] [stderr]    --> src/api/route_functions.rs:136:88
[INFO] [stderr]     |
[INFO] [stderr] 136 |     let languages = sqlx::query_as::<_,Language>(&sql).fetch_all(&pool).await.map_err(|x| CustomError::InternalServerError)?;
[INFO] [stderr]     |                                                                                        ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `x`
[INFO] [stderr]    --> src/api/route_functions.rs:143:93
[INFO] [stderr]     |
[INFO] [stderr] 143 | ...).fetch_all(&pool).await.map_err(|x| CustomError::InternalServerError)?.into_iter().count();
[INFO] [stderr]     |                                      ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `x`
[INFO] [stderr]    --> src/api/route_functions.rs:153:106
[INFO] [stderr]     |
[INFO] [stderr] 153 | ...).fetch_all(&pool).await.map_err(|x| {CustomError::InternalServerError})?;
[INFO] [stderr]     |                                      ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `x`
[INFO] [stderr]    --> src/api/route_functions.rs:165:106
[INFO] [stderr]     |
[INFO] [stderr] 165 | ...).fetch_one(&pool).await.map_err(|x| {CustomError::InternalServerError})?;
[INFO] [stderr]     |                                      ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `x`
[INFO] [stderr]    --> src/api/route_functions.rs:172:46
[INFO] [stderr]     |
[INFO] [stderr] 172 |     let user =  verify_token(token).map_err(|x|CustomError::InvalidCrendentials)?;
[INFO] [stderr]     |                                              ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `x`
[INFO] [stderr]    --> src/api/route_functions.rs:174:169
[INFO] [stderr]     |
[INFO] [stderr] 174 | ...id).execute(&pool).await.map_err(|x| CustomError::InternalServerError)?;
[INFO] [stderr]     |                                      ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `x`
[INFO] [stderr]   --> src/api/route_functions.rs:59:52
[INFO] [stderr]    |
[INFO] [stderr] 59 |     let key = std::env::var("SECRET_KEY").map_err(|x| {CustomError::InternalServerError})?;
[INFO] [stderr]    |                                                    ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stderr] 
[INFO] [stderr] warning: function `get_self` is never used
[INFO] [stderr]   --> src/api/route_functions.rs:20:14
[INFO] [stderr]    |
[INFO] [stderr] 20 | pub async fn get_self(Json(token) : Json<Token>, 
[INFO] [stderr]    |              ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `login` is never used
[INFO] [stderr]   --> src/api/route_functions.rs:29:14
[INFO] [stderr]    |
[INFO] [stderr] 29 | pub async fn login(Json(login_info): Json<LoginCredentials>,
[INFO] [stderr]    |              ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `fetch_script_by_id` is never used
[INFO] [stderr]    --> src/api/route_functions.rs:112:14
[INFO] [stderr]     |
[INFO] [stderr] 112 | pub async fn fetch_script_by_id(Extension(pool): Extension<PgPool>, Json(script_id): Json<i32>) -> Result<Json<Script>, CustomError> {
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `fetch_scripts_for_language` is never used
[INFO] [stderr]    --> src/api/route_functions.rs:119:14
[INFO] [stderr]     |
[INFO] [stderr] 119 | pub async fn fetch_scripts_for_language(Extension(pool): Extension<PgPool>, Json(langauge_id): Json<i32>) -> Result<Json<Vec<Script>>, Cu...
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `fetch_all_languages_for_user` is never used
[INFO] [stderr]    --> src/api/route_functions.rs:148:14
[INFO] [stderr]     |
[INFO] [stderr] 148 | pub async fn fetch_all_languages_for_user(Extension(pool): Extension<PgPool>, Json(token): Json<Token>) -> Result<Json<Vec<UserLanguage>>...
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `fetch_language_by_id` is never used
[INFO] [stderr]    --> src/api/route_functions.rs:163:14
[INFO] [stderr]     |
[INFO] [stderr] 163 | pub async fn fetch_language_by_id(Extension(pool): Extension<PgPool>, Json(language_id): Json<i32>) -> Result<Json<Language>, CustomError> {
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `add_new_user_language` is never used
[INFO] [stderr]    --> src/api/route_functions.rs:170:14
[INFO] [stderr]     |
[INFO] [stderr] 170 | pub async fn add_new_user_language( Extension(pool): Extension<PgPool>, Json((new_user_language_info, token)): Json<(NewUserLanguageFormD...
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `Language-Learning-Backend` (bin "Language-Learning-Backend" test) generated 22 warnings (run `cargo fix --bin "Language-Learning-Backend" --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: sqlx-postgres v0.7.4
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/Language_Learning_Backend-47e2f1588d198b47)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/Language_Learning_Backend-d935f1cc2a97fb07)
[INFO] [stderr]    Doc-tests Language_Learning_Backend
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5b1a09d2e7724f23807aa7cff34782fe85e8c7080ec8e7f30d24346b6dd8f714", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b1a09d2e7724f23807aa7cff34782fe85e8c7080ec8e7f30d24346b6dd8f714", kill_on_drop: false }`
[INFO] [stdout] 5b1a09d2e7724f23807aa7cff34782fe85e8c7080ec8e7f30d24346b6dd8f714
