[INFO] cloning repository https://github.com/fajarfah7/rust-scratch
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fajarfah7/rust-scratch" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffajarfah7%2Frust-scratch", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffajarfah7%2Frust-scratch'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] af5e7a3288e755e546d84e10d436c82ed4dd6732
[INFO] testing fajarfah7/rust-scratch against master#0d162b25edd5bf0dba9a22e83b614f1113e90474 for pr-150681
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffajarfah7%2Frust-scratch" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/fajarfah7/rust-scratch
[INFO] finished tweaking git repo https://github.com/fajarfah7/rust-scratch
[INFO] tweaked toml for git repo https://github.com/fajarfah7/rust-scratch written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/fajarfah7/rust-scratch on toolchain 0d162b25edd5bf0dba9a22e83b614f1113e90474
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/fajarfah7/rust-scratch 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" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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_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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 16d281955f9eb9f9b117c9fb8e133e5808651d0c5239236d0c9b82b194188198
[INFO] running `Command { std: "docker" "start" "-a" "16d281955f9eb9f9b117c9fb8e133e5808651d0c5239236d0c9b82b194188198", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "16d281955f9eb9f9b117c9fb8e133e5808651d0c5239236d0c9b82b194188198", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16d281955f9eb9f9b117c9fb8e133e5808651d0c5239236d0c9b82b194188198", kill_on_drop: false }`
[INFO] [stdout] 16d281955f9eb9f9b117c9fb8e133e5808651d0c5239236d0c9b82b194188198
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 86da2de9f91009f3e10c896c7080782358fe65203d8e12213ed5d66ae860844a
[INFO] running `Command { std: "docker" "start" "-a" "86da2de9f91009f3e10c896c7080782358fe65203d8e12213ed5d66ae860844a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling unicode-ident v1.0.22
[INFO] [stderr]    Compiling libc v0.2.178
[INFO] [stderr]    Compiling bytes v1.11.0
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling rustversion v1.0.22
[INFO] [stderr]    Compiling tracing-core v0.1.36
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling sync_wrapper v1.0.2
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling percent-encoding v2.3.2
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling matchit v0.7.3
[INFO] [stderr]    Compiling dotenvy v0.15.7
[INFO] [stderr]    Compiling form_urlencoded v1.2.2
[INFO] [stderr]    Compiling http v1.4.0
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]    Compiling http-body v1.0.1
[INFO] [stderr]    Compiling http-body-util v0.1.3
[INFO] [stderr]    Compiling socket2 v0.6.1
[INFO] [stderr]    Compiling mio v1.1.1
[INFO] [stderr]    Compiling serde_path_to_error v0.1.20
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling axum-core v0.4.5
[INFO] [stderr]    Compiling tokio v1.48.0
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling hyper v1.8.1
[INFO] [stderr]    Compiling tower v0.5.2
[INFO] [stderr]    Compiling hyper-util v0.1.19
[INFO] [stderr]    Compiling axum v0.7.9
[INFO] [stderr]    Compiling scratch v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/_function.rs:103:9
[INFO] [stdout]     |
[INFO] [stdout] 103 |     let mut content = match bag {
[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: enum `LampStatus` is never used
[INFO] [stdout]   --> src/_enum.rs:43:6
[INFO] [stdout]    |
[INFO] [stdout] 43 | enum LampStatus {
[INFO] [stdout]    |      ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_on` is never used
[INFO] [stdout]   --> src/_enum.rs:58:8
[INFO] [stdout]    |
[INFO] [stdout] 57 | impl LampStatus {
[INFO] [stdout]    | --------------- method in this implementation
[INFO] [stdout] 58 |     fn is_on(&self) -> bool {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `LoginResult` is never used
[INFO] [stdout]   --> src/_enum.rs:66:6
[INFO] [stdout]    |
[INFO] [stdout] 66 | enum LoginResult {
[INFO] [stdout]    |      ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `message` is never used
[INFO] [stdout]   --> src/_enum.rs:72:8
[INFO] [stdout]    |
[INFO] [stdout] 71 | impl LoginResult {
[INFO] [stdout]    | ---------------- method in this implementation
[INFO] [stdout] 72 |     fn message(&self) -> String {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `OrderStatus` is never used
[INFO] [stdout]   --> src/_enum.rs:80:6
[INFO] [stdout]    |
[INFO] [stdout] 80 | enum OrderStatus {
[INFO] [stdout]    |      ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `can_ship` is never used
[INFO] [stdout]   --> src/_enum.rs:87:8
[INFO] [stdout]    |
[INFO] [stdout] 86 | impl OrderStatus {
[INFO] [stdout]    | ---------------- method in this implementation
[INFO] [stdout] 87 |     fn can_ship(&self) -> bool {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `UserStatus` is never used
[INFO] [stdout]   --> src/_enum.rs:96:6
[INFO] [stdout]    |
[INFO] [stdout] 96 | enum UserStatus {
[INFO] [stdout]    |      ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `login` is never used
[INFO] [stdout]    --> src/_enum.rs:102:8
[INFO] [stdout]     |
[INFO] [stdout] 101 | impl UserStatus {
[INFO] [stdout]     | --------------- method in this implementation
[INFO] [stdout] 102 |     fn login(&self) -> Result<(), String> {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `add_string` is never used
[INFO] [stdout]  --> src/_function.rs:3:4
[INFO] [stdout]   |
[INFO] [stdout] 3 | fn add_string(fname: &str, lname: &str) -> String {
[INFO] [stdout]   |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `append_string` is never used
[INFO] [stdout]  --> src/_function.rs:8:4
[INFO] [stdout]   |
[INFO] [stdout] 8 | fn append_string(fname: &mut String, lname: &str) {
[INFO] [stdout]   |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `divide` is never used
[INFO] [stdout]   --> src/_function.rs:13:4
[INFO] [stdout]    |
[INFO] [stdout] 13 | fn divide(a: i32, b: i32) -> Result<i32, String> {
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `process` is never used
[INFO] [stdout]   --> src/_function.rs:21:4
[INFO] [stdout]    |
[INFO] [stdout] 21 | fn process() -> Result<(), String> {
[INFO] [stdout]    |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `shortened_process` is never used
[INFO] [stdout]   --> src/_function.rs:31:4
[INFO] [stdout]    |
[INFO] [stdout] 31 | fn shortened_process() -> Result<(), String> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `step1` is never used
[INFO] [stdout]   --> src/_function.rs:38:4
[INFO] [stdout]    |
[INFO] [stdout] 38 | fn step1() -> Result<i32, String> {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `step2` is never used
[INFO] [stdout]   --> src/_function.rs:41:4
[INFO] [stdout]    |
[INFO] [stdout] 41 | fn step2(v: i32) -> Result<i32, String> {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `chaining_process` is never used
[INFO] [stdout]   --> src/_function.rs:44:4
[INFO] [stdout]    |
[INFO] [stdout] 44 | fn chaining_process() -> Result<i32, String> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_age` is never used
[INFO] [stdout]   --> src/_function.rs:80:4
[INFO] [stdout]    |
[INFO] [stdout] 80 | fn parse_age(input: &str) -> Result<u32, ApiError> {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `handler_register_user` is never used
[INFO] [stdout]   --> src/_function.rs:87:4
[INFO] [stdout]    |
[INFO] [stdout] 87 | fn handler_register_user(input: &str) -> Result<String, ApiError> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `hello` is never used
[INFO] [stdout]   --> src/_function.rs:92:10
[INFO] [stdout]    |
[INFO] [stdout] 92 | async fn hello() -> &'static str {
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `OneTwo` is never constructed
[INFO] [stdout]   --> src/_function.rs:97:8
[INFO] [stdout]    |
[INFO] [stdout] 97 | struct OneTwo{
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `my_fn_one` is never used
[INFO] [stdout]    --> src/_function.rs:100:4
[INFO] [stdout]     |
[INFO] [stdout] 100 | fn my_fn_one(m: &OneTwo) {
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `my_fn_two` is never used
[INFO] [stdout]    --> src/_function.rs:118:4
[INFO] [stdout]     |
[INFO] [stdout] 118 | fn my_fn_two(m: &OneTwo) {
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `MyCustomErr` is never used
[INFO] [stdout]  --> src/_error.rs:7:6
[INFO] [stdout]   |
[INFO] [stdout] 7 | enum MyCustomErr {
[INFO] [stdout]   |      ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]  --> src/_error.rs:2:8
[INFO] [stdout]   |
[INFO] [stdout] 2 | #[warn(dead_code)]
[INFO] [stdout]   |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_status_error` is never used
[INFO] [stdout]   --> src/_error.rs:32:8
[INFO] [stdout]    |
[INFO] [stdout] 31 | impl MyCustomErr  {
[INFO] [stdout]    | ---------------- method in this implementation
[INFO] [stdout] 32 |     fn get_status_error(&self) -> u16 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `login` is never used
[INFO] [stdout]   --> src/_error.rs:39:4
[INFO] [stdout]    |
[INFO] [stdout] 39 | fn login(uname: &str, pswd: &str) -> Result<String, MyCustomErr> {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `handle_error` is never used
[INFO] [stdout]   --> src/_error.rs:48:4
[INFO] [stdout]    |
[INFO] [stdout] 48 | fn handle_error<E>(err: E) where E: std::fmt::Debug + std::fmt::Display {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `AppError` is never used
[INFO] [stdout]   --> src/_error.rs:73:6
[INFO] [stdout]    |
[INFO] [stdout] 73 | enum AppError {
[INFO] [stdout]    |      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `to_number` is never used
[INFO] [stdout]    --> src/_error.rs:108:4
[INFO] [stdout]     |
[INFO] [stdout] 108 | fn to_number(s: &str) -> Result<u32, AppError> {
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `login_to_app` is never used
[INFO] [stdout]    --> src/_error.rs:118:4
[INFO] [stdout]     |
[INFO] [stdout] 118 | fn login_to_app(uname: &str, pswd: &str) -> Result<String, AppError> {
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Point` is never constructed
[INFO] [stdout]  --> src/_json.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | struct Point {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ApiError` is never used
[INFO] [stdout]   --> src/_json.rs:11:6
[INFO] [stdout]    |
[INFO] [stdout] 11 | enum ApiError {
[INFO] [stdout]    |      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `status_code` is never used
[INFO] [stdout]   --> src/_json.rs:45:8
[INFO] [stdout]    |
[INFO] [stdout] 44 | impl ApiError {
[INFO] [stdout]    | ------------- method in this implementation
[INFO] [stdout] 45 |     fn status_code(&self) -> u16 {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LoginRequest` is never constructed
[INFO] [stdout]   --> src/_json.rs:53:8
[INFO] [stdout]    |
[INFO] [stdout] 53 | struct LoginRequest {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `decode_login_request` is never used
[INFO] [stdout]   --> src/_json.rs:57:4
[INFO] [stdout]    |
[INFO] [stdout] 57 | fn decode_login_request(s: &str) -> Result<LoginRequest, ApiError> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `login` is never used
[INFO] [stdout]   --> src/_json.rs:61:4
[INFO] [stdout]    |
[INFO] [stdout] 61 | fn login(json_request: &str) -> Result<LoginResponse, ApiError> {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LoginResponse` is never constructed
[INFO] [stdout]   --> src/_json.rs:80:8
[INFO] [stdout]    |
[INFO] [stdout] 80 | struct LoginResponse {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `encode` is never used
[INFO] [stdout]   --> src/_json.rs:86:8
[INFO] [stdout]    |
[INFO] [stdout] 85 | impl LoginResponse {
[INFO] [stdout]    | ------------------ method in this implementation
[INFO] [stdout] 86 |     fn encode(&self) -> Result<String, ApiError> {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Config` is never constructed
[INFO] [stdout]  --> src/_env.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | struct Config {
[INFO] [stdout]   |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `init` is never used
[INFO] [stdout]   --> src/_env.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl Config {
[INFO] [stdout]    | ----------- associated function in this implementation
[INFO] [stdout] 11 |     fn init() -> Self {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ResponseError` is never used
[INFO] [stdout]  --> src/_api_minim.rs:5:6
[INFO] [stdout]   |
[INFO] [stdout] 5 | enum ResponseError {
[INFO] [stdout]   |      ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_by_id` is never used
[INFO] [stdout]   --> src/_api_minim.rs:35:10
[INFO] [stdout]    |
[INFO] [stdout] 35 | async fn get_by_id(axum::extract::Path(id): axum::extract::Path<u32>) -> String {
[INFO] [stdout]    |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `User` is never constructed
[INFO] [stdout]   --> src/_api_minim.rs:40:8
[INFO] [stdout]    |
[INFO] [stdout] 40 | struct User {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `update_user` is never used
[INFO] [stdout]   --> src/_api_minim.rs:45:10
[INFO] [stdout]    |
[INFO] [stdout] 45 | async fn update_user(axum::extract::Path(id): axum::extract::Path<String>,axum::Json(payload): axum::Json<User>) -> Result<axum::Jso...
[INFO] [stdout]    |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Foo` is never constructed
[INFO] [stdout]  --> src/_future.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | struct Foo;
[INFO] [stdout]   |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `foo` is never used
[INFO] [stdout]   --> src/_future.rs:10:10
[INFO] [stdout]    |
[INFO] [stdout] 10 | async fn foo() -> String {
[INFO] [stdout]    |          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `CounterRepo` is never used
[INFO] [stdout]   --> src/_future.rs:15:7
[INFO] [stdout]    |
[INFO] [stdout] 15 | trait CounterRepo {
[INFO] [stdout]    |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Counter` is never constructed
[INFO] [stdout]   --> src/_future.rs:23:8
[INFO] [stdout]    |
[INFO] [stdout] 23 | struct Counter {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `UserRepository` is never used
[INFO] [stdout]   --> src/_future.rs:37:7
[INFO] [stdout]    |
[INFO] [stdout] 37 | trait UserRepository {
[INFO] [stdout]    |       ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `UserRepo` is never constructed
[INFO] [stdout]   --> src/_future.rs:40:8
[INFO] [stdout]    |
[INFO] [stdout] 40 | struct UserRepo;
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_str` is never used
[INFO] [stdout]  --> src/_lifetime.rs:9:4
[INFO] [stdout]   |
[INFO] [stdout] 9 | fn get_str<'a>(s: &'a str) -> &'a str {
[INFO] [stdout]   |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `User` is never constructed
[INFO] [stdout]   --> src/_lifetime.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | struct User<'a> {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `name` is never used
[INFO] [stdout]   --> src/_lifetime.rs:19:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | impl<'a>User<'a> {
[INFO] [stdout]    | ---------------- method in this implementation
[INFO] [stdout] 19 |     fn name(&self) -> &'a str {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.68s
[INFO] running `Command { std: "docker" "inspect" "86da2de9f91009f3e10c896c7080782358fe65203d8e12213ed5d66ae860844a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86da2de9f91009f3e10c896c7080782358fe65203d8e12213ed5d66ae860844a", kill_on_drop: false }`
[INFO] [stdout] 86da2de9f91009f3e10c896c7080782358fe65203d8e12213ed5d66ae860844a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 044dae7142f76ab9f65cab2dd0ea517765d59f020e1a224f9420fc4df9d667d6
[INFO] running `Command { std: "docker" "start" "-a" "044dae7142f76ab9f65cab2dd0ea517765d59f020e1a224f9420fc4df9d667d6", kill_on_drop: false }`
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/_function.rs:103:9
[INFO] [stdout]     |
[INFO] [stdout] 103 |     let mut content = match bag {
[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: enum `LampStatus` is never used
[INFO] [stdout]   --> src/_enum.rs:43:6
[INFO] [stdout]    |
[INFO] [stdout] 43 | enum LampStatus {
[INFO] [stdout]    |      ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_on` is never used
[INFO] [stdout]   --> src/_enum.rs:58:8
[INFO] [stdout]    |
[INFO] [stdout] 57 | impl LampStatus {
[INFO] [stdout]    | --------------- method in this implementation
[INFO] [stdout] 58 |     fn is_on(&self) -> bool {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `LoginResult` is never used
[INFO] [stdout]   --> src/_enum.rs:66:6
[INFO] [stdout]    |
[INFO] [stdout] 66 | enum LoginResult {
[INFO] [stdout]    |      ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `message` is never used
[INFO] [stdout]   --> src/_enum.rs:72:8
[INFO] [stdout]    |
[INFO] [stdout] 71 | impl LoginResult {
[INFO] [stdout]    | ---------------- method in this implementation
[INFO] [stdout] 72 |     fn message(&self) -> String {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `OrderStatus` is never used
[INFO] [stdout]   --> src/_enum.rs:80:6
[INFO] [stdout]    |
[INFO] [stdout] 80 | enum OrderStatus {
[INFO] [stdout]    |      ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `can_ship` is never used
[INFO] [stdout]   --> src/_enum.rs:87:8
[INFO] [stdout]    |
[INFO] [stdout] 86 | impl OrderStatus {
[INFO] [stdout]    | ---------------- method in this implementation
[INFO] [stdout] 87 |     fn can_ship(&self) -> bool {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `UserStatus` is never used
[INFO] [stdout]   --> src/_enum.rs:96:6
[INFO] [stdout]    |
[INFO] [stdout] 96 | enum UserStatus {
[INFO] [stdout]    |      ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `login` is never used
[INFO] [stdout]    --> src/_enum.rs:102:8
[INFO] [stdout]     |
[INFO] [stdout] 101 | impl UserStatus {
[INFO] [stdout]     | --------------- method in this implementation
[INFO] [stdout] 102 |     fn login(&self) -> Result<(), String> {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `add_string` is never used
[INFO] [stdout]  --> src/_function.rs:3:4
[INFO] [stdout]   |
[INFO] [stdout] 3 | fn add_string(fname: &str, lname: &str) -> String {
[INFO] [stdout]   |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `append_string` is never used
[INFO] [stdout]  --> src/_function.rs:8:4
[INFO] [stdout]   |
[INFO] [stdout] 8 | fn append_string(fname: &mut String, lname: &str) {
[INFO] [stdout]   |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `divide` is never used
[INFO] [stdout]   --> src/_function.rs:13:4
[INFO] [stdout]    |
[INFO] [stdout] 13 | fn divide(a: i32, b: i32) -> Result<i32, String> {
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `process` is never used
[INFO] [stdout]   --> src/_function.rs:21:4
[INFO] [stdout]    |
[INFO] [stdout] 21 | fn process() -> Result<(), String> {
[INFO] [stdout]    |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `shortened_process` is never used
[INFO] [stdout]   --> src/_function.rs:31:4
[INFO] [stdout]    |
[INFO] [stdout] 31 | fn shortened_process() -> Result<(), String> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `step1` is never used
[INFO] [stdout]   --> src/_function.rs:38:4
[INFO] [stdout]    |
[INFO] [stdout] 38 | fn step1() -> Result<i32, String> {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `step2` is never used
[INFO] [stdout]   --> src/_function.rs:41:4
[INFO] [stdout]    |
[INFO] [stdout] 41 | fn step2(v: i32) -> Result<i32, String> {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `chaining_process` is never used
[INFO] [stdout]   --> src/_function.rs:44:4
[INFO] [stdout]    |
[INFO] [stdout] 44 | fn chaining_process() -> Result<i32, String> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_age` is never used
[INFO] [stdout]   --> src/_function.rs:80:4
[INFO] [stdout]    |
[INFO] [stdout] 80 | fn parse_age(input: &str) -> Result<u32, ApiError> {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `handler_register_user` is never used
[INFO] [stdout]   --> src/_function.rs:87:4
[INFO] [stdout]    |
[INFO] [stdout] 87 | fn handler_register_user(input: &str) -> Result<String, ApiError> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `hello` is never used
[INFO] [stdout]   --> src/_function.rs:92:10
[INFO] [stdout]    |
[INFO] [stdout] 92 | async fn hello() -> &'static str {
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `OneTwo` is never constructed
[INFO] [stdout]   --> src/_function.rs:97:8
[INFO] [stdout]    |
[INFO] [stdout] 97 | struct OneTwo{
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `my_fn_one` is never used
[INFO] [stdout]    --> src/_function.rs:100:4
[INFO] [stdout]     |
[INFO] [stdout] 100 | fn my_fn_one(m: &OneTwo) {
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `my_fn_two` is never used
[INFO] [stdout]    --> src/_function.rs:118:4
[INFO] [stdout]     |
[INFO] [stdout] 118 | fn my_fn_two(m: &OneTwo) {
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `MyCustomErr` is never used
[INFO] [stdout]  --> src/_error.rs:7:6
[INFO] [stdout]   |
[INFO] [stdout] 7 | enum MyCustomErr {
[INFO] [stdout]   |      ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]  --> src/_error.rs:2:8
[INFO] [stdout]   |
[INFO] [stdout] 2 | #[warn(dead_code)]
[INFO] [stdout]   |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_status_error` is never used
[INFO] [stdout]   --> src/_error.rs:32:8
[INFO] [stdout]    |
[INFO] [stdout] 31 | impl MyCustomErr  {
[INFO] [stdout]    | ---------------- method in this implementation
[INFO] [stdout] 32 |     fn get_status_error(&self) -> u16 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `login` is never used
[INFO] [stdout]   --> src/_error.rs:39:4
[INFO] [stdout]    |
[INFO] [stdout] 39 | fn login(uname: &str, pswd: &str) -> Result<String, MyCustomErr> {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `handle_error` is never used
[INFO] [stdout]   --> src/_error.rs:48:4
[INFO] [stdout]    |
[INFO] [stdout] 48 | fn handle_error<E>(err: E) where E: std::fmt::Debug + std::fmt::Display {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `AppError` is never used
[INFO] [stdout]   --> src/_error.rs:73:6
[INFO] [stdout]    |
[INFO] [stdout] 73 | enum AppError {
[INFO] [stdout]    |      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `to_number` is never used
[INFO] [stdout]    --> src/_error.rs:108:4
[INFO] [stdout]     |
[INFO] [stdout] 108 | fn to_number(s: &str) -> Result<u32, AppError> {
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `login_to_app` is never used
[INFO] [stdout]    --> src/_error.rs:118:4
[INFO] [stdout]     |
[INFO] [stdout] 118 | fn login_to_app(uname: &str, pswd: &str) -> Result<String, AppError> {
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Point` is never constructed
[INFO] [stdout]  --> src/_json.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | struct Point {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ApiError` is never used
[INFO] [stdout]   --> src/_json.rs:11:6
[INFO] [stdout]    |
[INFO] [stdout] 11 | enum ApiError {
[INFO] [stdout]    |      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `status_code` is never used
[INFO] [stdout]   --> src/_json.rs:45:8
[INFO] [stdout]    |
[INFO] [stdout] 44 | impl ApiError {
[INFO] [stdout]    | ------------- method in this implementation
[INFO] [stdout] 45 |     fn status_code(&self) -> u16 {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LoginRequest` is never constructed
[INFO] [stdout]   --> src/_json.rs:53:8
[INFO] [stdout]    |
[INFO] [stdout] 53 | struct LoginRequest {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `decode_login_request` is never used
[INFO] [stdout]   --> src/_json.rs:57:4
[INFO] [stdout]    |
[INFO] [stdout] 57 | fn decode_login_request(s: &str) -> Result<LoginRequest, ApiError> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `login` is never used
[INFO] [stdout]   --> src/_json.rs:61:4
[INFO] [stdout]    |
[INFO] [stdout] 61 | fn login(json_request: &str) -> Result<LoginResponse, ApiError> {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LoginResponse` is never constructed
[INFO] [stdout]   --> src/_json.rs:80:8
[INFO] [stdout]    |
[INFO] [stdout] 80 | struct LoginResponse {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `encode` is never used
[INFO] [stdout]   --> src/_json.rs:86:8
[INFO] [stdout]    |
[INFO] [stdout] 85 | impl LoginResponse {
[INFO] [stdout]    | ------------------ method in this implementation
[INFO] [stdout] 86 |     fn encode(&self) -> Result<String, ApiError> {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Config` is never constructed
[INFO] [stdout]  --> src/_env.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | struct Config {
[INFO] [stdout]   |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `init` is never used
[INFO] [stdout]   --> src/_env.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl Config {
[INFO] [stdout]    | ----------- associated function in this implementation
[INFO] [stdout] 11 |     fn init() -> Self {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ResponseError` is never used
[INFO] [stdout]  --> src/_api_minim.rs:5:6
[INFO] [stdout]   |
[INFO] [stdout] 5 | enum ResponseError {
[INFO] [stdout]   |      ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_by_id` is never used
[INFO] [stdout]   --> src/_api_minim.rs:35:10
[INFO] [stdout]    |
[INFO] [stdout] 35 | async fn get_by_id(axum::extract::Path(id): axum::extract::Path<u32>) -> String {
[INFO] [stdout]    |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `User` is never constructed
[INFO] [stdout]   --> src/_api_minim.rs:40:8
[INFO] [stdout]    |
[INFO] [stdout] 40 | struct User {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `update_user` is never used
[INFO] [stdout]   --> src/_api_minim.rs:45:10
[INFO] [stdout]    |
[INFO] [stdout] 45 | async fn update_user(axum::extract::Path(id): axum::extract::Path<String>,axum::Json(payload): axum::Json<User>) -> Result<axum::Jso...
[INFO] [stdout]    |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Foo` is never constructed
[INFO] [stdout]  --> src/_future.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | struct Foo;
[INFO] [stdout]   |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `foo` is never used
[INFO] [stdout]   --> src/_future.rs:10:10
[INFO] [stdout]    |
[INFO] [stdout] 10 | async fn foo() -> String {
[INFO] [stdout]    |          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `CounterRepo` is never used
[INFO] [stdout]   --> src/_future.rs:15:7
[INFO] [stdout]    |
[INFO] [stdout] 15 | trait CounterRepo {
[INFO] [stdout]    |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Counter` is never constructed
[INFO] [stdout]   --> src/_future.rs:23:8
[INFO] [stdout]    |
[INFO] [stdout] 23 | struct Counter {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `UserRepository` is never used
[INFO] [stdout]   --> src/_future.rs:37:7
[INFO] [stdout]    |
[INFO] [stdout] 37 | trait UserRepository {
[INFO] [stdout]    |       ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `UserRepo` is never constructed
[INFO] [stdout]   --> src/_future.rs:40:8
[INFO] [stdout]    |
[INFO] [stdout] 40 | struct UserRepo;
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_str` is never used
[INFO] [stdout]  --> src/_lifetime.rs:9:4
[INFO] [stdout]   |
[INFO] [stdout] 9 | fn get_str<'a>(s: &'a str) -> &'a str {
[INFO] [stdout]   |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `User` is never constructed
[INFO] [stdout]   --> src/_lifetime.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | struct User<'a> {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `name` is never used
[INFO] [stdout]   --> src/_lifetime.rs:19:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | impl<'a>User<'a> {
[INFO] [stdout]    | ---------------- method in this implementation
[INFO] [stdout] 19 |     fn name(&self) -> &'a str {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling scratch v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/_function.rs:103:9
[INFO] [stdout]     |
[INFO] [stdout] 103 |     let mut content = match bag {
[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] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.90s
[INFO] running `Command { std: "docker" "inspect" "044dae7142f76ab9f65cab2dd0ea517765d59f020e1a224f9420fc4df9d667d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "044dae7142f76ab9f65cab2dd0ea517765d59f020e1a224f9420fc4df9d667d6", kill_on_drop: false }`
[INFO] [stdout] 044dae7142f76ab9f65cab2dd0ea517765d59f020e1a224f9420fc4df9d667d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a52792d874a6546b2da53f9e38e839b3b4e0b032d06b0a1a61fcc2a263457027
[INFO] running `Command { std: "docker" "start" "-a" "a52792d874a6546b2da53f9e38e839b3b4e0b032d06b0a1a61fcc2a263457027", kill_on_drop: false }`
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/_function.rs:103:9
[INFO] [stderr]     |
[INFO] [stderr] 103 |     let mut content = match bag {
[INFO] [stderr]     |         ----^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: enum `LampStatus` is never used
[INFO] [stderr]   --> src/_enum.rs:43:6
[INFO] [stderr]    |
[INFO] [stderr] 43 | enum LampStatus {
[INFO] [stderr]    |      ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `is_on` is never used
[INFO] [stderr]   --> src/_enum.rs:58:8
[INFO] [stderr]    |
[INFO] [stderr] 57 | impl LampStatus {
[INFO] [stderr]    | --------------- method in this implementation
[INFO] [stderr] 58 |     fn is_on(&self) -> bool {
[INFO] [stderr]    |        ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `LoginResult` is never used
[INFO] [stderr]   --> src/_enum.rs:66:6
[INFO] [stderr]    |
[INFO] [stderr] 66 | enum LoginResult {
[INFO] [stderr]    |      ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `message` is never used
[INFO] [stderr]   --> src/_enum.rs:72:8
[INFO] [stderr]    |
[INFO] [stderr] 71 | impl LoginResult {
[INFO] [stderr]    | ---------------- method in this implementation
[INFO] [stderr] 72 |     fn message(&self) -> String {
[INFO] [stderr]    |        ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `OrderStatus` is never used
[INFO] [stderr]   --> src/_enum.rs:80:6
[INFO] [stderr]    |
[INFO] [stderr] 80 | enum OrderStatus {
[INFO] [stderr]    |      ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `can_ship` is never used
[INFO] [stderr]   --> src/_enum.rs:87:8
[INFO] [stderr]    |
[INFO] [stderr] 86 | impl OrderStatus {
[INFO] [stderr]    | ---------------- method in this implementation
[INFO] [stderr] 87 |     fn can_ship(&self) -> bool {
[INFO] [stderr]    |        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `UserStatus` is never used
[INFO] [stderr]   --> src/_enum.rs:96:6
[INFO] [stderr]    |
[INFO] [stderr] 96 | enum UserStatus {
[INFO] [stderr]    |      ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `login` is never used
[INFO] [stderr]    --> src/_enum.rs:102:8
[INFO] [stderr]     |
[INFO] [stderr] 101 | impl UserStatus {
[INFO] [stderr]     | --------------- method in this implementation
[INFO] [stderr] 102 |     fn login(&self) -> Result<(), String> {
[INFO] [stderr]     |        ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `add_string` is never used
[INFO] [stderr]  --> src/_function.rs:3:4
[INFO] [stderr]   |
[INFO] [stderr] 3 | fn add_string(fname: &str, lname: &str) -> String {
[INFO] [stderr]   |    ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `append_string` is never used
[INFO] [stderr]  --> src/_function.rs:8:4
[INFO] [stderr]   |
[INFO] [stderr] 8 | fn append_string(fname: &mut String, lname: &str) {
[INFO] [stderr]   |    ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `divide` is never used
[INFO] [stderr]   --> src/_function.rs:13:4
[INFO] [stderr]    |
[INFO] [stderr] 13 | fn divide(a: i32, b: i32) -> Result<i32, String> {
[INFO] [stderr]    |    ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `process` is never used
[INFO] [stderr]   --> src/_function.rs:21:4
[INFO] [stderr]    |
[INFO] [stderr] 21 | fn process() -> Result<(), String> {
[INFO] [stderr]    |    ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `shortened_process` is never used
[INFO] [stderr]   --> src/_function.rs:31:4
[INFO] [stderr]    |
[INFO] [stderr] 31 | fn shortened_process() -> Result<(), String> {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `step1` is never used
[INFO] [stderr]   --> src/_function.rs:38:4
[INFO] [stderr]    |
[INFO] [stderr] 38 | fn step1() -> Result<i32, String> {
[INFO] [stderr]    |    ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `step2` is never used
[INFO] [stderr]   --> src/_function.rs:41:4
[INFO] [stderr]    |
[INFO] [stderr] 41 | fn step2(v: i32) -> Result<i32, String> {
[INFO] [stderr]    |    ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `chaining_process` is never used
[INFO] [stderr]   --> src/_function.rs:44:4
[INFO] [stderr]    |
[INFO] [stderr] 44 | fn chaining_process() -> Result<i32, String> {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `parse_age` is never used
[INFO] [stderr]   --> src/_function.rs:80:4
[INFO] [stderr]    |
[INFO] [stderr] 80 | fn parse_age(input: &str) -> Result<u32, ApiError> {
[INFO] [stderr]    |    ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `handler_register_user` is never used
[INFO] [stderr]   --> src/_function.rs:87:4
[INFO] [stderr]    |
[INFO] [stderr] 87 | fn handler_register_user(input: &str) -> Result<String, ApiError> {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `hello` is never used
[INFO] [stderr]   --> src/_function.rs:92:10
[INFO] [stderr]    |
[INFO] [stderr] 92 | async fn hello() -> &'static str {
[INFO] [stderr]    |          ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `OneTwo` is never constructed
[INFO] [stderr]   --> src/_function.rs:97:8
[INFO] [stderr]    |
[INFO] [stderr] 97 | struct OneTwo{
[INFO] [stderr]    |        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `my_fn_one` is never used
[INFO] [stderr]    --> src/_function.rs:100:4
[INFO] [stderr]     |
[INFO] [stderr] 100 | fn my_fn_one(m: &OneTwo) {
[INFO] [stderr]     |    ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `my_fn_two` is never used
[INFO] [stderr]    --> src/_function.rs:118:4
[INFO] [stderr]     |
[INFO] [stderr] 118 | fn my_fn_two(m: &OneTwo) {
[INFO] [stderr]     |    ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `MyCustomErr` is never used
[INFO] [stderr]  --> src/_error.rs:7:6
[INFO] [stderr]   |
[INFO] [stderr] 7 | enum MyCustomErr {
[INFO] [stderr]   |      ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] note: the lint level is defined here
[INFO] [stderr]  --> src/_error.rs:2:8
[INFO] [stderr]   |
[INFO] [stderr] 2 | #[warn(dead_code)]
[INFO] [stderr]   |        ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `get_status_error` is never used
[INFO] [stderr]   --> src/_error.rs:32:8
[INFO] [stderr]    |
[INFO] [stderr] 31 | impl MyCustomErr  {
[INFO] [stderr]    | ---------------- method in this implementation
[INFO] [stderr] 32 |     fn get_status_error(&self) -> u16 {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `login` is never used
[INFO] [stderr]   --> src/_error.rs:39:4
[INFO] [stderr]    |
[INFO] [stderr] 39 | fn login(uname: &str, pswd: &str) -> Result<String, MyCustomErr> {
[INFO] [stderr]    |    ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `handle_error` is never used
[INFO] [stderr]   --> src/_error.rs:48:4
[INFO] [stderr]    |
[INFO] [stderr] 48 | fn handle_error<E>(err: E) where E: std::fmt::Debug + std::fmt::Display {
[INFO] [stderr]    |    ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `AppError` is never used
[INFO] [stderr]   --> src/_error.rs:73:6
[INFO] [stderr]    |
[INFO] [stderr] 73 | enum AppError {
[INFO] [stderr]    |      ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `to_number` is never used
[INFO] [stderr]    --> src/_error.rs:108:4
[INFO] [stderr]     |
[INFO] [stderr] 108 | fn to_number(s: &str) -> Result<u32, AppError> {
[INFO] [stderr]     |    ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `login_to_app` is never used
[INFO] [stderr]    --> src/_error.rs:118:4
[INFO] [stderr]     |
[INFO] [stderr] 118 | fn login_to_app(uname: &str, pswd: &str) -> Result<String, AppError> {
[INFO] [stderr]     |    ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Point` is never constructed
[INFO] [stderr]  --> src/_json.rs:6:8
[INFO] [stderr]   |
[INFO] [stderr] 6 | struct Point {
[INFO] [stderr]   |        ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `ApiError` is never used
[INFO] [stderr]   --> src/_json.rs:11:6
[INFO] [stderr]    |
[INFO] [stderr] 11 | enum ApiError {
[INFO] [stderr]    |      ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `status_code` is never used
[INFO] [stderr]   --> src/_json.rs:45:8
[INFO] [stderr]    |
[INFO] [stderr] 44 | impl ApiError {
[INFO] [stderr]    | ------------- method in this implementation
[INFO] [stderr] 45 |     fn status_code(&self) -> u16 {
[INFO] [stderr]    |        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `LoginRequest` is never constructed
[INFO] [stderr]   --> src/_json.rs:53:8
[INFO] [stderr]    |
[INFO] [stderr] 53 | struct LoginRequest {
[INFO] [stderr]    |        ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `decode_login_request` is never used
[INFO] [stderr]   --> src/_json.rs:57:4
[INFO] [stderr]    |
[INFO] [stderr] 57 | fn decode_login_request(s: &str) -> Result<LoginRequest, ApiError> {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `login` is never used
[INFO] [stderr]   --> src/_json.rs:61:4
[INFO] [stderr]    |
[INFO] [stderr] 61 | fn login(json_request: &str) -> Result<LoginResponse, ApiError> {
[INFO] [stderr]    |    ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `LoginResponse` is never constructed
[INFO] [stderr]   --> src/_json.rs:80:8
[INFO] [stderr]    |
[INFO] [stderr] 80 | struct LoginResponse {
[INFO] [stderr]    |        ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `encode` is never used
[INFO] [stderr]   --> src/_json.rs:86:8
[INFO] [stderr]    |
[INFO] [stderr] 85 | impl LoginResponse {
[INFO] [stderr]    | ------------------ method in this implementation
[INFO] [stderr] 86 |     fn encode(&self) -> Result<String, ApiError> {
[INFO] [stderr]    |        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Config` is never constructed
[INFO] [stderr]  --> src/_env.rs:4:8
[INFO] [stderr]   |
[INFO] [stderr] 4 | struct Config {
[INFO] [stderr]   |        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `init` is never used
[INFO] [stderr]   --> src/_env.rs:11:8
[INFO] [stderr]    |
[INFO] [stderr] 10 | impl Config {
[INFO] [stderr]    | ----------- associated function in this implementation
[INFO] [stderr] 11 |     fn init() -> Self {
[INFO] [stderr]    |        ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `ResponseError` is never used
[INFO] [stderr]  --> src/_api_minim.rs:5:6
[INFO] [stderr]   |
[INFO] [stderr] 5 | enum ResponseError {
[INFO] [stderr]   |      ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `get_by_id` is never used
[INFO] [stderr]   --> src/_api_minim.rs:35:10
[INFO] [stderr]    |
[INFO] [stderr] 35 | async fn get_by_id(axum::extract::Path(id): axum::extract::Path<u32>) -> String {
[INFO] [stderr]    |          ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `User` is never constructed
[INFO] [stderr]   --> src/_api_minim.rs:40:8
[INFO] [stderr]    |
[INFO] [stderr] 40 | struct User {
[INFO] [stderr]    |        ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `update_user` is never used
[INFO] [stderr]   --> src/_api_minim.rs:45:10
[INFO] [stderr]    |
[INFO] [stderr] 45 | async fn update_user(axum::extract::Path(id): axum::extract::Path<String>,axum::Json(payload): axum::Json<User>) -> Result<axum::Jso...
[INFO] [stderr]    |          ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Foo` is never constructed
[INFO] [stderr]  --> src/_future.rs:1:8
[INFO] [stderr]   |
[INFO] [stderr] 1 | struct Foo;
[INFO] [stderr]   |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `foo` is never used
[INFO] [stderr]   --> src/_future.rs:10:10
[INFO] [stderr]    |
[INFO] [stderr] 10 | async fn foo() -> String {
[INFO] [stderr]    |          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait `CounterRepo` is never used
[INFO] [stderr]   --> src/_future.rs:15:7
[INFO] [stderr]    |
[INFO] [stderr] 15 | trait CounterRepo {
[INFO] [stderr]    |       ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Counter` is never constructed
[INFO] [stderr]   --> src/_future.rs:23:8
[INFO] [stderr]    |
[INFO] [stderr] 23 | struct Counter {
[INFO] [stderr]    |        ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait `UserRepository` is never used
[INFO] [stderr]   --> src/_future.rs:37:7
[INFO] [stderr]    |
[INFO] [stderr] 37 | trait UserRepository {
[INFO] [stderr]    |       ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `UserRepo` is never constructed
[INFO] [stderr]   --> src/_future.rs:40:8
[INFO] [stderr]    |
[INFO] [stderr] 40 | struct UserRepo;
[INFO] [stderr]    |        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `get_str` is never used
[INFO] [stderr]  --> src/_lifetime.rs:9:4
[INFO] [stderr]   |
[INFO] [stderr] 9 | fn get_str<'a>(s: &'a str) -> &'a str {
[INFO] [stderr]   |    ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `User` is never constructed
[INFO] [stderr]   --> src/_lifetime.rs:14:8
[INFO] [stderr]    |
[INFO] [stderr] 14 | struct User<'a> {
[INFO] [stderr]    |        ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `name` is never used
[INFO] [stderr]   --> src/_lifetime.rs:19:8
[INFO] [stderr]    |
[INFO] [stderr] 18 | impl<'a>User<'a> {
[INFO] [stderr]    | ---------------- method in this implementation
[INFO] [stderr] 19 |     fn name(&self) -> &'a str {
[INFO] [stderr]    |        ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `scratch` (lib) generated 53 warnings (run `cargo fix --lib -p scratch` to apply 1 suggestion)
[INFO] [stderr] warning: `scratch` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/scratch-a265fbb098b5cb1d)
[INFO] [stdout] 
[INFO] [stdout] running 43 tests
[INFO] [stdout] test _enum::test_enum::test_enum_two ... ok
[INFO] [stdout] test _api_minim::test_api_minim::test_router ... ok
[INFO] [stdout] test _api_minim::test_api_minim::test_update_user ... ok
[INFO] [stdout] test _enum::test_enum::test_enum_status ... ok
[INFO] [stdout] test _function::test_function::test_add_string ... ok
[INFO] [stdout] test _function::test_function::test_append_string ... ok
[INFO] [stdout] test _enum::test_enum::test_enum_login ... ok
[INFO] [stdout] test _error::test_error::test_login ... ok
[INFO] [stdout] test _error::test_error::test_login_into_app ... ok
[INFO] [stdout] test _error::test_error::test_to_number ... ok
[INFO] [stdout] test _enum::test_enum::test_user_status ... ok
[INFO] [stdout] test _function::test_function::test_chaining_process ... ok
[INFO] [stdout] test _function::test_function::test_divide ... ok
[INFO] [stdout] test _function::test_function::test_handle_error ... ok
[INFO] [stdout] test _function::test_function::test_one_two ... ok
[INFO] [stdout] test _function::test_function::test_shortened_process ... ok
[INFO] [stdout] test _future::test_future::test_future ... ok
[INFO] [stdout] test _enum::test_enum::test_order_status ... ok
[INFO] [stdout] test _function::test_function::test_hello_async ... ok
[INFO] [stdout] test _function::test_function::test_process ... ok
[INFO] [stdout] test _future::test_future::test_future_counter ... ok
[INFO] [stdout] test _future::test_future::test_future_user_repo ... ok
[INFO] [stdout] test _json::test_json::test_json_login ... ok
[INFO] [stdout] test _json::test_json::test_json_point ... ok
[INFO] [stdout] test _lifetime::test_lifetime::test_get_str ... ok
[INFO] [stdout] test _lifetime::test_lifetime::test_struct_user ... ok
[INFO] [stdout] test _struct::test_struct::test_struct_declaration ... ok
[INFO] [stdout] test ownership::tests::test_ownership ... ok
[INFO] [stdout] test ownership::tests::test_ownership_block ... ok
[INFO] [stdout] test ownership::tests::test_ownership_mut ... ok
[INFO] [stdout] test variable::test_variable::test_some_option_variable ... ok
[INFO] [stdout] test variable::test_variable::test_variable_array ... ok
[INFO] [stdout] test variable::test_variable::test_variable_char ... ok
[INFO] [stdout] test variable::test_variable::test_variable_declare ... ok
[INFO] [stdout] test variable::test_variable::test_variable_string_immutable ... ok
[INFO] [stdout] test variable::test_variable::test_variable_shadowing_scope ... ok
[INFO] [stdout] test variable::test_variable::test_variable_tuple ... ok
[INFO] [stdout] test variable::test_variable::test_variable_vector ... ok
[INFO] [stdout] test variable::test_variable::test_variable_shadowing ... ok
[INFO] [stdout] test variable::test_variable::test_variable_string_mutable ... ok
[INFO] [stdout] test variable::test_variable::test_variable_shadowing_change_type ... ok
[INFO] [stdout] test _api_minim::test_api_minim::test_get_user_by_id ... ok
[INFO] [stdout] test _env::test_env::test_get_from_env ... FAILED
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- _env::test_env::test_get_from_env stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread '_env::test_env::test_get_from_env' (33) panicked at src/_env.rs:13:42:
[INFO] [stdout] DB_HOST is not set: NotPresent
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62a3e6015952 - std[3b51380354919863]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x62a3e6015952 - std[3b51380354919863]::backtrace_rs::backtrace::trace_unsynchronized::<std[3b51380354919863]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x62a3e6015952 - std[3b51380354919863]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x62a3e6015952 - <<std[3b51380354919863]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[27de1724e4349be2]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62a3e602c18a - <core[27de1724e4349be2]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62a3e602c18a - core[27de1724e4349be2]::fmt::write
[INFO] [stdout]    6:     0x62a3e601a876 - std[3b51380354919863]::io::default_write_fmt::<alloc[a57f19327c0ad893]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x62a3e601a876 - <alloc[a57f19327c0ad893]::vec::Vec<u8> as std[3b51380354919863]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x62a3e5ff387f - <std[3b51380354919863]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x62a3e5ff387f - std[3b51380354919863]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x62a3e600d9a9 - std[3b51380354919863]::panicking::default_hook
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x62a3e5f2f8be - <alloc[a57f19327c0ad893]::boxed::Box<dyn for<'a, 'b> core[27de1724e4349be2]::ops::function::Fn<(&'a std[3b51380354919863]::panic::PanicHookInfo<'b>,), Output = ()> + core[27de1724e4349be2]::marker::Sync + core[27de1724e4349be2]::marker::Send> as core[27de1724e4349be2]::ops::function::Fn<(&std[3b51380354919863]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x62a3e5f2f8be - test[182b2e79ecd7bbd9]::test_main_with_exit_callback::<test[182b2e79ecd7bbd9]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x62a3e600db62 - <alloc[a57f19327c0ad893]::boxed::Box<dyn for<'a, 'b> core[27de1724e4349be2]::ops::function::Fn<(&'a std[3b51380354919863]::panic::PanicHookInfo<'b>,), Output = ()> + core[27de1724e4349be2]::marker::Sync + core[27de1724e4349be2]::marker::Send> as core[27de1724e4349be2]::ops::function::Fn<(&std[3b51380354919863]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x62a3e600db62 - std[3b51380354919863]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x62a3e5ff3938 - std[3b51380354919863]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x62a3e5fe89a9 - std[3b51380354919863]::sys::backtrace::__rust_end_short_backtrace::<std[3b51380354919863]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x62a3e5ff482d - __rustc[d79c0ace40940972]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x62a3e602c8cc - core[27de1724e4349be2]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x62a3e602c642 - core[27de1724e4349be2]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x62a3e5e6cb7e - <core[27de1724e4349be2]::result::Result<alloc[a57f19327c0ad893]::string::String, std[3b51380354919863]::env::VarError>>::expect
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/result.rs:1185:23
[INFO] [stdout]   21:     0x62a3e5e7b0e7 - <scratch[3b0171d7da6d1e11]::_env::Config>::init
[INFO] [stdout]                                at /opt/rustwide/workdir/src/_env.rs:13:42
[INFO] [stdout]   22:     0x62a3e5e46475 - scratch[3b0171d7da6d1e11]::_env::test_env::test_get_from_env
[INFO] [stdout]                                at /opt/rustwide/workdir/src/_env.rs:30:22
[INFO] [stdout]   23:     0x62a3e5e44ac7 - scratch[3b0171d7da6d1e11]::_env::test_env::test_get_from_env::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/_env.rs:27:27
[INFO] [stdout]   24:     0x62a3e5e638e6 - <scratch[3b0171d7da6d1e11]::_env::test_env::test_get_from_env::{closure#0} as core[27de1724e4349be2]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x62a3e5f23c6b - <fn() -> core[27de1724e4349be2]::result::Result<(), alloc[a57f19327c0ad893]::string::String> as core[27de1724e4349be2]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   26:     0x62a3e5f23c6b - test[182b2e79ecd7bbd9]::__rust_begin_short_backtrace::<core[27de1724e4349be2]::result::Result<(), alloc[a57f19327c0ad893]::string::String>, fn() -> core[27de1724e4349be2]::result::Result<(), alloc[a57f19327c0ad893]::string::String>>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/test/src/lib.rs:663:18
[INFO] [stdout]   27:     0x62a3e5f304ca - test[182b2e79ecd7bbd9]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/test/src/lib.rs:686:74
[INFO] [stdout]   28:     0x62a3e5f304ca - <core[27de1724e4349be2]::panic::unwind_safe::AssertUnwindSafe<test[182b2e79ecd7bbd9]::run_test_in_process::{closure#0}> as core[27de1724e4349be2]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   29:     0x62a3e5f304ca - std[3b51380354919863]::panicking::catch_unwind::do_call::<core[27de1724e4349be2]::panic::unwind_safe::AssertUnwindSafe<test[182b2e79ecd7bbd9]::run_test_in_process::{closure#0}>, core[27de1724e4349be2]::result::Result<(), alloc[a57f19327c0ad893]::string::String>>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x62a3e5f304ca - std[3b51380354919863]::panicking::catch_unwind::<core[27de1724e4349be2]::result::Result<(), alloc[a57f19327c0ad893]::string::String>, core[27de1724e4349be2]::panic::unwind_safe::AssertUnwindSafe<test[182b2e79ecd7bbd9]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:544:19
[INFO] [stdout]   31:     0x62a3e5f304ca - std[3b51380354919863]::panic::catch_unwind::<core[27de1724e4349be2]::panic::unwind_safe::AssertUnwindSafe<test[182b2e79ecd7bbd9]::run_test_in_process::{closure#0}>, core[27de1724e4349be2]::result::Result<(), alloc[a57f19327c0ad893]::string::String>>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panic.rs:359:14
[INFO] [stdout]   32:     0x62a3e5f304ca - test[182b2e79ecd7bbd9]::run_test_in_process
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/test/src/lib.rs:686:27
[INFO] [stdout]   33:     0x62a3e5f304ca - test[182b2e79ecd7bbd9]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/test/src/lib.rs:607:43
[INFO] [stdout]   34:     0x62a3e5f2ba74 - test[182b2e79ecd7bbd9]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/test/src/lib.rs:637:41
[INFO] [stdout]   35:     0x62a3e5f2ba74 - std[3b51380354919863]::sys::backtrace::__rust_begin_short_backtrace::<test[182b2e79ecd7bbd9]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   36:     0x62a3e5f32fc2 - std[3b51380354919863]::thread::lifecycle::spawn_unchecked::<test[182b2e79ecd7bbd9]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   37:     0x62a3e5f32fc2 - <core[27de1724e4349be2]::panic::unwind_safe::AssertUnwindSafe<std[3b51380354919863]::thread::lifecycle::spawn_unchecked<test[182b2e79ecd7bbd9]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[27de1724e4349be2]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   38:     0x62a3e5f32fc2 - std[3b51380354919863]::panicking::catch_unwind::do_call::<core[27de1724e4349be2]::panic::unwind_safe::AssertUnwindSafe<std[3b51380354919863]::thread::lifecycle::spawn_unchecked<test[182b2e79ecd7bbd9]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:581:40
[INFO] [stdout]   39:     0x62a3e5f32fc2 - std[3b51380354919863]::panicking::catch_unwind::<(), core[27de1724e4349be2]::panic::unwind_safe::AssertUnwindSafe<std[3b51380354919863]::thread::lifecycle::spawn_unchecked<test[182b2e79ecd7bbd9]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:544:19
[INFO] [stdout]   40:     0x62a3e5f32fc2 - std[3b51380354919863]::panic::catch_unwind::<core[27de1724e4349be2]::panic::unwind_safe::AssertUnwindSafe<std[3b51380354919863]::thread::lifecycle::spawn_unchecked<test[182b2e79ecd7bbd9]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panic.rs:359:14
[INFO] [stdout]   41:     0x62a3e5f32fc2 - std[3b51380354919863]::thread::lifecycle::spawn_unchecked::<test[182b2e79ecd7bbd9]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   42:     0x62a3e5f32fc2 - <std[3b51380354919863]::thread::lifecycle::spawn_unchecked<test[182b2e79ecd7bbd9]::run_test::{closure#1}, ()>::{closure#1} as core[27de1724e4349be2]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   43:     0x62a3e60151cf - <alloc[a57f19327c0ad893]::boxed::Box<dyn core[27de1724e4349be2]::ops::function::FnOnce<(), Output = ()> + core[27de1724e4349be2]::marker::Send> as core[27de1724e4349be2]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   44:     0x62a3e60151cf - <std[3b51380354919863]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stdout]   45:     0x74922bec3aa4 - <unknown>
[INFO] [stdout]   46:     0x74922bf50a64 - clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     _env::test_env::test_get_from_env
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 42 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a52792d874a6546b2da53f9e38e839b3b4e0b032d06b0a1a61fcc2a263457027", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a52792d874a6546b2da53f9e38e839b3b4e0b032d06b0a1a61fcc2a263457027", kill_on_drop: false }`
[INFO] [stdout] a52792d874a6546b2da53f9e38e839b3b4e0b032d06b0a1a61fcc2a263457027
