[INFO] cloning repository https://github.com/austudio-team/austudio-template-server
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/austudio-team/austudio-template-server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faustudio-team%2Faustudio-template-server", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faustudio-team%2Faustudio-template-server'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 622adb228983be4abd711fc82f09fe35bce97fef
[INFO] building austudio-team/austudio-template-server against master#ff34b919075f35a1787659e9c448a34b06bab8de for issue-85264
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faustudio-team%2Faustudio-template-server" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/austudio-team/austudio-template-server on toolchain ff34b919075f35a1787659e9c448a34b06bab8de
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/austudio-team/austudio-template-server
[INFO] finished tweaking git repo https://github.com/austudio-team/austudio-template-server
[INFO] tweaked toml for git repo https://github.com/austudio-team/austudio-template-server written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/austudio-team/austudio-template-server already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e71a430ed2b6c866bb5540542db3fdb6420759847f09af491c559d75bf50c3bb
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "e71a430ed2b6c866bb5540542db3fdb6420759847f09af491c559d75bf50c3bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e71a430ed2b6c866bb5540542db3fdb6420759847f09af491c559d75bf50c3bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e71a430ed2b6c866bb5540542db3fdb6420759847f09af491c559d75bf50c3bb", kill_on_drop: false }`
[INFO] [stdout] e71a430ed2b6c866bb5540542db3fdb6420759847f09af491c559d75bf50c3bb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
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[INFO] [stdout] ac9d7548f8a5f40537d7781b13b496c1fd0c406d6abc84f2b3bbe06c67873e4d
[INFO] running `Command { std: "docker" "start" "-a" "ac9d7548f8a5f40537d7781b13b496c1fd0c406d6abc84f2b3bbe06c67873e4d", kill_on_drop: false }`
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[INFO] [stderr]    Compiling trust-dns-proto v0.18.0-alpha.2
[INFO] [stderr]    Compiling actix-utils v1.0.4
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[INFO] [stderr]    Compiling actix-tls v1.0.0
[INFO] [stderr]    Compiling trust-dns-resolver v0.18.0-alpha.2
[INFO] [stderr]    Compiling actix-testing v1.0.0
[INFO] [stderr]    Compiling serde_json v1.0.44
[INFO] [stderr]    Compiling chrono v0.4.10
[INFO] [stderr]    Compiling serde_urlencoded v0.6.1
[INFO] [stderr]    Compiling actix-router v0.2.4
[INFO] [stderr]    Compiling actix-connect v1.0.1
[INFO] [stderr]    Compiling actix-http v1.0.1
[INFO] [stderr]    Compiling validator v0.8.0
[INFO] [stderr]    Compiling diesel v1.4.3
[INFO] [stderr]    Compiling validator_derive v0.8.0
[INFO] [stderr]    Compiling awc v1.0.1
[INFO] [stderr]    Compiling actix v0.9.0
[INFO] [stderr]    Compiling actix-web v2.0.0
[INFO] [stderr]    Compiling actix-files v0.2.1
[INFO] [stderr]    Compiling actix-multipart v0.2.0
[INFO] [stderr]    Compiling austudio-template-server v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Field`
[INFO] [stdout]  --> src/app/version.rs:6:34
[INFO] [stdout]   |
[INFO] [stdout] 6 | use actix_multipart::{Multipart, Field};
[INFO] [stdout]   |                                  ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `TryStreamExt`
[INFO] [stdout]   --> src/app/version.rs:10:26
[INFO] [stdout]    |
[INFO] [stdout] 10 | use futures::{StreamExt, TryStreamExt};
[INFO] [stdout]    |                          ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `actix_web::web::Bytes`
[INFO] [stdout]   --> src/app/version.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use actix_web::web::Bytes;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `HttpResponse`
[INFO] [stdout]  --> src/app/static_files.rs:1:48
[INFO] [stdout]   |
[INFO] [stdout] 1 | use actix_web::{HttpRequest, web, HttpMessage, HttpResponse, Responder};
[INFO] [stdout]   |                                                ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BasicVersion`
[INFO] [stdout]  --> src/app/static_files.rs:4:28
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::app::{AppState, BasicVersion};
[INFO] [stdout]   |                            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `get_last_version`
[INFO] [stdout]  --> src/app/static_files.rs:5:34
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::utils::last_version::{get_last_version, parse_cookie_version};
[INFO] [stdout]   |                                  ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `HttpResponse`
[INFO] [stdout]  --> src/app/index.rs:1:48
[INFO] [stdout]   |
[INFO] [stdout] 1 | use actix_web::{HttpRequest, web, HttpMessage, HttpResponse, Responder};
[INFO] [stdout]   |                                                ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BasicVersion`
[INFO] [stdout]  --> src/app/index.rs:4:28
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::app::{AppState, BasicVersion};
[INFO] [stdout]   |                            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `get_last_version`
[INFO] [stdout]  --> src/app/index.rs:5:34
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::utils::last_version::{get_last_version, parse_cookie_version};
[INFO] [stdout]   |                                  ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> src/app/index.rs:11:38
[INFO] [stdout]    |
[INFO] [stdout] 11 |   let cookie = req.cookie("version");;
[INFO] [stdout]    |                                      ^ help: remove this semicolon
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `HttpRequest`
[INFO] [stdout]  --> src/app/mod.rs:9:60
[INFO] [stdout]   |
[INFO] [stdout] 9 | use actix_web::{web, App, HttpServer, HttpResponse, guard, HttpRequest};
[INFO] [stdout]   |                                                            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::error::Error`
[INFO] [stdout]   --> src/app/mod.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use crate::error::Error;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `actix_web::web::Bytes`
[INFO] [stdout]  --> src/utils/extract_file.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use actix_web::web::Bytes;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `actix_multipart::Field`
[INFO] [stdout]  --> src/utils/extract_file.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use actix_multipart::Field;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `futures::StreamExt`
[INFO] [stdout]  --> src/utils/extract_file.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use futures::StreamExt;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/app/version.rs:70:7
[INFO] [stdout]    |
[INFO] [stdout] 70 |   let mut last_version = state.last_version.lock().unwrap();
[INFO] [stdout]    |       ----^^^^^^^^^^^^
[INFO] [stdout]    |       |
[INFO] [stdout]    |       help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/main.rs:22:3
[INFO] [stdout]    |
[INFO] [stdout] 22 |   app::start();
[INFO] [stdout]    |   ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `empty_template` should have an upper case name
[INFO] [stdout]   --> src/error.rs:10:7
[INFO] [stdout]    |
[INFO] [stdout] 10 | const empty_template: &'static str = r#"
[INFO] [stdout]    |       ^^^^^^^^^^^^^^ help: convert the identifier to upper case: `EMPTY_TEMPLATE`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::sync::MutexGuard` that must be used
[INFO] [stdout]    --> src/app/version.rs:144:7
[INFO] [stdout]     |
[INFO] [stdout] 144 |       get_last_version(&db, last_version, true).await;
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: if unused the Mutex will immediately unlock
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/utils/extract_file.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 |         remove_dir_all(path);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/utils/extract_file.rs:29:3
[INFO] [stdout]    |
[INFO] [stdout] 29 |   create_dir_all(path);
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 21 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 48s
[INFO] running `Command { std: "docker" "inspect" "ac9d7548f8a5f40537d7781b13b496c1fd0c406d6abc84f2b3bbe06c67873e4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac9d7548f8a5f40537d7781b13b496c1fd0c406d6abc84f2b3bbe06c67873e4d", kill_on_drop: false }`
[INFO] [stdout] ac9d7548f8a5f40537d7781b13b496c1fd0c406d6abc84f2b3bbe06c67873e4d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6dbcd876e7a213345ac9ba7615f0d6d612e5c126ddc169589ea3705419424872
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "6dbcd876e7a213345ac9ba7615f0d6d612e5c126ddc169589ea3705419424872", kill_on_drop: false }`
[INFO] [stderr]    Compiling austudio-template-server v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Field`
[INFO] [stdout]  --> src/app/version.rs:6:34
[INFO] [stdout]   |
[INFO] [stdout] 6 | use actix_multipart::{Multipart, Field};
[INFO] [stdout]   |                                  ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `TryStreamExt`
[INFO] [stdout]   --> src/app/version.rs:10:26
[INFO] [stdout]    |
[INFO] [stdout] 10 | use futures::{StreamExt, TryStreamExt};
[INFO] [stdout]    |                          ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `actix_web::web::Bytes`
[INFO] [stdout]   --> src/app/version.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use actix_web::web::Bytes;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `HttpResponse`
[INFO] [stdout]  --> src/app/static_files.rs:1:48
[INFO] [stdout]   |
[INFO] [stdout] 1 | use actix_web::{HttpRequest, web, HttpMessage, HttpResponse, Responder};
[INFO] [stdout]   |                                                ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BasicVersion`
[INFO] [stdout]  --> src/app/static_files.rs:4:28
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::app::{AppState, BasicVersion};
[INFO] [stdout]   |                            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `get_last_version`
[INFO] [stdout]  --> src/app/static_files.rs:5:34
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::utils::last_version::{get_last_version, parse_cookie_version};
[INFO] [stdout]   |                                  ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `HttpResponse`
[INFO] [stdout]  --> src/app/index.rs:1:48
[INFO] [stdout]   |
[INFO] [stdout] 1 | use actix_web::{HttpRequest, web, HttpMessage, HttpResponse, Responder};
[INFO] [stdout]   |                                                ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BasicVersion`
[INFO] [stdout]  --> src/app/index.rs:4:28
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::app::{AppState, BasicVersion};
[INFO] [stdout]   |                            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `get_last_version`
[INFO] [stdout]  --> src/app/index.rs:5:34
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::utils::last_version::{get_last_version, parse_cookie_version};
[INFO] [stdout]   |                                  ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> src/app/index.rs:11:38
[INFO] [stdout]    |
[INFO] [stdout] 11 |   let cookie = req.cookie("version");;
[INFO] [stdout]    |                                      ^ help: remove this semicolon
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `HttpRequest`
[INFO] [stdout]  --> src/app/mod.rs:9:60
[INFO] [stdout]   |
[INFO] [stdout] 9 | use actix_web::{web, App, HttpServer, HttpResponse, guard, HttpRequest};
[INFO] [stdout]   |                                                            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::error::Error`
[INFO] [stdout]   --> src/app/mod.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use crate::error::Error;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `actix_web::web::Bytes`
[INFO] [stdout]  --> src/utils/extract_file.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use actix_web::web::Bytes;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `actix_multipart::Field`
[INFO] [stdout]  --> src/utils/extract_file.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use actix_multipart::Field;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `futures::StreamExt`
[INFO] [stdout]  --> src/utils/extract_file.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use futures::StreamExt;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/app/version.rs:70:7
[INFO] [stdout]    |
[INFO] [stdout] 70 |   let mut last_version = state.last_version.lock().unwrap();
[INFO] [stdout]    |       ----^^^^^^^^^^^^
[INFO] [stdout]    |       |
[INFO] [stdout]    |       help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/main.rs:22:3
[INFO] [stdout]    |
[INFO] [stdout] 22 |   app::start();
[INFO] [stdout]    |   ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `empty_template` should have an upper case name
[INFO] [stdout]   --> src/error.rs:10:7
[INFO] [stdout]    |
[INFO] [stdout] 10 | const empty_template: &'static str = r#"
[INFO] [stdout]    |       ^^^^^^^^^^^^^^ help: convert the identifier to upper case: `EMPTY_TEMPLATE`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::sync::MutexGuard` that must be used
[INFO] [stdout]    --> src/app/version.rs:144:7
[INFO] [stdout]     |
[INFO] [stdout] 144 |       get_last_version(&db, last_version, true).await;
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: if unused the Mutex will immediately unlock
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/utils/extract_file.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 |         remove_dir_all(path);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/utils/extract_file.rs:29:3
[INFO] [stdout]    |
[INFO] [stdout] 29 |   create_dir_all(path);
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 21 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.35s
[INFO] running `Command { std: "docker" "inspect" "6dbcd876e7a213345ac9ba7615f0d6d612e5c126ddc169589ea3705419424872", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6dbcd876e7a213345ac9ba7615f0d6d612e5c126ddc169589ea3705419424872", kill_on_drop: false }`
[INFO] [stdout] 6dbcd876e7a213345ac9ba7615f0d6d612e5c126ddc169589ea3705419424872
