[INFO] cloning repository https://github.com/dlstjq7685/rust-tutorial
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dlstjq7685/rust-tutorial" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdlstjq7685%2Frust-tutorial", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdlstjq7685%2Frust-tutorial'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d2dacf128fcee52da4c6662800a4d9d1b640b2b8
[INFO] checking dlstjq7685/rust-tutorial against 1.95.0 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdlstjq7685%2Frust-tutorial" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/dlstjq7685/rust-tutorial
[INFO] finished tweaking git repo https://github.com/dlstjq7685/rust-tutorial
[INFO] tweaked toml for git repo https://github.com/dlstjq7685/rust-tutorial written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/dlstjq7685/rust-tutorial on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/dlstjq7685/rust-tutorial already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 40e590536d99bde8bab83cfd71fa1a144449a836f35a5c4766b62da9d05b4f50
[INFO] running `Command { std: "docker" "start" "-a" "40e590536d99bde8bab83cfd71fa1a144449a836f35a5c4766b62da9d05b4f50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "40e590536d99bde8bab83cfd71fa1a144449a836f35a5c4766b62da9d05b4f50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40e590536d99bde8bab83cfd71fa1a144449a836f35a5c4766b62da9d05b4f50", kill_on_drop: false }`
[INFO] [stdout] 40e590536d99bde8bab83cfd71fa1a144449a836f35a5c4766b62da9d05b4f50
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "4c1889c6da89c3f51490a92379cec1142edb1cf80505cbdbce6dc21ae288e2e5", kill_on_drop: false }`
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[INFO] [stderr]    Compiling thiserror-impl v1.0.37
[INFO] [stderr]    Compiling openssl-macros v0.1.0
[INFO] [stderr]    Compiling pin-project-internal v1.0.12
[INFO] [stderr]    Compiling bae v0.1.7
[INFO] [stderr]    Compiling sea-strum_macros v0.23.0
[INFO] [stderr]    Compiling ouroboros_macro v0.15.5
[INFO] [stderr]    Compiling tracing-attributes v0.1.23
[INFO] [stderr]    Compiling async-stream-impl v0.3.3
[INFO] [stderr]     Checking async-stream v0.3.3
[INFO] [stderr]    Compiling sea-orm-macros v0.10.5
[INFO] [stderr]    Compiling kv-log-macro v1.0.7
[INFO] [stderr]     Checking async-global-executor v2.3.1
[INFO] [stderr]    Compiling pin-project v1.0.12
[INFO] [stderr]     Checking async-std v1.12.0
[INFO] [stderr]    Compiling flume v0.10.14
[INFO] [stderr]    Compiling sea-query-derive v0.2.0
[INFO] [stderr]     Checking ouroboros v0.15.5
[INFO] [stderr]     Checking sea-strum v0.23.0
[INFO] [stderr]     Checking tracing v0.1.37
[INFO] [stderr]     Checking async-native-tls v0.4.0
[INFO] [stderr]     Checking futures-executor v0.3.25
[INFO] [stderr]     Checking futures v0.3.25
[INFO] [stderr]     Checking sqlx-rt v0.6.2
[INFO] [stderr]    Compiling sqlx-core v0.6.2
[INFO] [stderr]     Checking sea-query v0.27.2
[INFO] [stderr]    Compiling sqlx-macros v0.6.2
[INFO] [stderr]     Checking sqlx v0.6.2
[INFO] [stderr]     Checking sea-query-binder v0.2.2
[INFO] [stderr]     Checking sea-orm v0.10.5
[INFO] [stderr]     Checking rust_basic_api v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `ErrorKind` and `Read`
[INFO] [stdout]  --> src/file_api/module.rs:2:42
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::io::{BufRead, BufReader, Error, ErrorKind, Write, Read, self};
[INFO] [stdout]   |                                          ^^^^^^^^^         ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `future::Future`
[INFO] [stdout]  --> src/db_api/module.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{future::Future, time::Duration, error::Error};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DatabaseConnection` and `DbErr`
[INFO] [stdout]   --> src/main.rs:13:15
[INFO] [stdout]    |
[INFO] [stdout] 13 | use sea_orm::{DbErr, DatabaseConnection};
[INFO] [stdout]    |               ^^^^^  ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::socket_api::module::call as sock`
[INFO] [stdout]   --> src/main.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | use crate::socket_api::module::call as sock;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ErrorKind` and `Read`
[INFO] [stdout]  --> src/file_api/module.rs:2:42
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::io::{BufRead, BufReader, Error, ErrorKind, Write, Read, self};
[INFO] [stdout]   |                                          ^^^^^^^^^         ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `future::Future`
[INFO] [stdout]  --> src/db_api/module.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{future::Future, time::Duration, error::Error};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DatabaseConnection` and `DbErr`
[INFO] [stdout]   --> src/main.rs:13:15
[INFO] [stdout]    |
[INFO] [stdout] 13 | use sea_orm::{DbErr, DatabaseConnection};
[INFO] [stdout]    |               ^^^^^  ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::socket_api::module::call as sock`
[INFO] [stdout]   --> src/main.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | use crate::socket_api::module::call as sock;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `write_byte_file` is never used
[INFO] [stdout]   --> src/file_api/module.rs:33:4
[INFO] [stdout]    |
[INFO] [stdout] 33 | fn write_byte_file(file_path: &String) -> io::Result<()>{
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `walk_dir` is never used
[INFO] [stdout]   --> src/file_api/module.rs:53:4
[INFO] [stdout]    |
[INFO] [stdout] 53 | fn walk_dir() {
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `delete_file` is never used
[INFO] [stdout]   --> src/file_api/module.rs:57:4
[INFO] [stdout]    |
[INFO] [stdout] 57 | fn delete_file(file_path: &String) -> std::io::Result<()> {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `call` is never used
[INFO] [stdout]  --> src/socket_api/module.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn call() {    
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `listen_client` is never used
[INFO] [stdout]   --> src/socket_api/module.rs:12:4
[INFO] [stdout]    |
[INFO] [stdout] 12 | fn listen_client() {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `handle_connection` is never used
[INFO] [stdout]   --> src/socket_api/module.rs:26:4
[INFO] [stdout]    |
[INFO] [stdout] 26 | fn handle_connection(mut stream: TcpStream) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `udp_sock_sample` is never used
[INFO] [stdout]   --> src/socket_api/module.rs:43:4
[INFO] [stdout]    |
[INFO] [stdout] 43 | fn udp_sock_sample() -> std::io::Result<()> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `VectorPoint` is never constructed
[INFO] [stdout]   --> src/search_api/basic_usage/module.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout] 13 | struct VectorPoint {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `print` is never used
[INFO] [stdout]   --> src/search_api/basic_usage/module.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl VectorPoint {
[INFO] [stdout]    | ---------------- method in this implementation
[INFO] [stdout] 20 |     
[INFO] [stdout] 21 |     fn print(&self) {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `x`, `y`, `z`, and `active` are never read
[INFO] [stdout]   --> src/search_api/basic_usage/module.rs:77:9
[INFO] [stdout]    |
[INFO] [stdout] 76 |     struct Position {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] 77 |         x: i32,
[INFO] [stdout]    |         ^
[INFO] [stdout] 78 |         y: i32,
[INFO] [stdout]    |         ^
[INFO] [stdout] 79 |         z: i32,
[INFO] [stdout]    |         ^
[INFO] [stdout] 80 |         active: bool
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Position` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Female` is never constructed
[INFO] [stdout]   --> src/search_api/basic_usage/module.rs:89:13
[INFO] [stdout]    |
[INFO] [stdout] 88 |     enum GenderCategory {
[INFO] [stdout]    |          -------------- variant in this enum
[INFO] [stdout] 89 |        Male,Female
[INFO] [stdout]    |             ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `GenderCategory` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/main.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 |     db();
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 32 |     let _ = db();
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused implementer of `Future` that must be used
[INFO] [stdout]   --> src/db_api/module.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | /     async {
[INFO] [stdout] 15 | |         sea_orm_connect().await;
[INFO] [stdout] 16 | |     };
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: futures do nothing unless you `.await` or poll them
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/db_api/module.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 |         sea_orm_connect().await;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 15 |         let _ = sea_orm_connect().await;
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `write_byte_file` is never used
[INFO] [stdout]   --> src/file_api/module.rs:33:4
[INFO] [stdout]    |
[INFO] [stdout] 33 | fn write_byte_file(file_path: &String) -> io::Result<()>{
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `walk_dir` is never used
[INFO] [stdout]   --> src/file_api/module.rs:53:4
[INFO] [stdout]    |
[INFO] [stdout] 53 | fn walk_dir() {
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `delete_file` is never used
[INFO] [stdout]   --> src/file_api/module.rs:57:4
[INFO] [stdout]    |
[INFO] [stdout] 57 | fn delete_file(file_path: &String) -> std::io::Result<()> {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `call` is never used
[INFO] [stdout]  --> src/socket_api/module.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn call() {    
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `listen_client` is never used
[INFO] [stdout]   --> src/socket_api/module.rs:12:4
[INFO] [stdout]    |
[INFO] [stdout] 12 | fn listen_client() {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `handle_connection` is never used
[INFO] [stdout]   --> src/socket_api/module.rs:26:4
[INFO] [stdout]    |
[INFO] [stdout] 26 | fn handle_connection(mut stream: TcpStream) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `udp_sock_sample` is never used
[INFO] [stdout]   --> src/socket_api/module.rs:43:4
[INFO] [stdout]    |
[INFO] [stdout] 43 | fn udp_sock_sample() -> std::io::Result<()> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `VectorPoint` is never constructed
[INFO] [stdout]   --> src/search_api/basic_usage/module.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout] 13 | struct VectorPoint {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `print` is never used
[INFO] [stdout]   --> src/search_api/basic_usage/module.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl VectorPoint {
[INFO] [stdout]    | ---------------- method in this implementation
[INFO] [stdout] 20 |     
[INFO] [stdout] 21 |     fn print(&self) {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `x`, `y`, `z`, and `active` are never read
[INFO] [stdout]   --> src/search_api/basic_usage/module.rs:77:9
[INFO] [stdout]    |
[INFO] [stdout] 76 |     struct Position {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] 77 |         x: i32,
[INFO] [stdout]    |         ^
[INFO] [stdout] 78 |         y: i32,
[INFO] [stdout]    |         ^
[INFO] [stdout] 79 |         z: i32,
[INFO] [stdout]    |         ^
[INFO] [stdout] 80 |         active: bool
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Position` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Female` is never constructed
[INFO] [stdout]   --> src/search_api/basic_usage/module.rs:89:13
[INFO] [stdout]    |
[INFO] [stdout] 88 |     enum GenderCategory {
[INFO] [stdout]    |          -------------- variant in this enum
[INFO] [stdout] 89 |        Male,Female
[INFO] [stdout]    |             ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `GenderCategory` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/main.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 |     db();
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 32 |     let _ = db();
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused implementer of `Future` that must be used
[INFO] [stdout]   --> src/db_api/module.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | /     async {
[INFO] [stdout] 15 | |         sea_orm_connect().await;
[INFO] [stdout] 16 | |     };
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: futures do nothing unless you `.await` or poll them
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/db_api/module.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 |         sea_orm_connect().await;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 15 |         let _ = sea_orm_connect().await;
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 17s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: openssl v0.10.44
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "4c1889c6da89c3f51490a92379cec1142edb1cf80505cbdbce6dc21ae288e2e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c1889c6da89c3f51490a92379cec1142edb1cf80505cbdbce6dc21ae288e2e5", kill_on_drop: false }`
[INFO] [stdout] 4c1889c6da89c3f51490a92379cec1142edb1cf80505cbdbce6dc21ae288e2e5
