[INFO] cloning repository https://github.com/bultauzor/frontend-ng-r-discorde
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bultauzor/frontend-ng-r-discorde" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbultauzor%2Ffrontend-ng-r-discorde", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbultauzor%2Ffrontend-ng-r-discorde'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] afaeeadf29baa6d05c30f9a3492d71a14a52504d
[INFO] checking bultauzor/frontend-ng-r-discorde against master#779e19d8baa3e3625bd4fc5c85cbb2ad47b43155 for pr-147589-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbultauzor%2Ffrontend-ng-r-discorde" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/bultauzor/frontend-ng-r-discorde
[INFO] finished tweaking git repo https://github.com/bultauzor/frontend-ng-r-discorde
[INFO] tweaked toml for git repo https://github.com/bultauzor/frontend-ng-r-discorde written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/bultauzor/frontend-ng-r-discorde on toolchain 779e19d8baa3e3625bd4fc5c85cbb2ad47b43155
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/bultauzor/frontend-ng-r-discorde 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" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded itoa v1.0.13
[INFO] [stderr]   Downloaded proc-macro2 v1.0.91
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dc4473a04fabed3e1c98d392d6bac88ee23f0f8a5f12c253365e3c65693b6439
[INFO] running `Command { std: "docker" "start" "-a" "dc4473a04fabed3e1c98d392d6bac88ee23f0f8a5f12c253365e3c65693b6439", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dc4473a04fabed3e1c98d392d6bac88ee23f0f8a5f12c253365e3c65693b6439", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc4473a04fabed3e1c98d392d6bac88ee23f0f8a5f12c253365e3c65693b6439", kill_on_drop: false }`
[INFO] [stdout] dc4473a04fabed3e1c98d392d6bac88ee23f0f8a5f12c253365e3c65693b6439
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 231fce45ea2109c12d2b356270fc00a8860f08e2171324fe8b39332dc1166384
[INFO] running `Command { std: "docker" "start" "-a" "231fce45ea2109c12d2b356270fc00a8860f08e2171324fe8b39332dc1166384", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.91
[INFO] [stderr]     Checking itoa v1.0.13
[INFO] [stderr]     Checking mio v1.0.2
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[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]     Checking tower-http v0.6.2
[INFO] [stderr]    Compiling syn v2.0.89
[INFO] [stderr]    Compiling tokio-macros v2.4.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling serde_derive v1.0.215
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling async-trait v0.1.83
[INFO] [stderr]    Compiling axum-macros v0.4.2
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking tokio v1.41.1
[INFO] [stderr]     Checking futures-util v0.3.31
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[INFO] [stderr]     Checking tracing-subscriber v0.3.18
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[INFO] [stderr]     Checking serde_path_to_error v0.1.16
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[INFO] [stderr]     Checking hyper-util v0.1.10
[INFO] [stderr]     Checking axum v0.7.9
[INFO] [stderr]     Checking discorde-api v0.1.0 (/opt/rustwide/workdir/discorde-api)
[INFO] [stdout] warning: unused import: `AllowCredentials`
[INFO] [stdout]   --> discorde-api/src/api/mod.rs:10:24
[INFO] [stdout]    |
[INFO] [stdout] 10 | use tower_http::cors::{AllowCredentials, Any};
[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: `crate::models::user::UserInput`
[INFO] [stdout]  --> discorde-api/src/api/login.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::models::user::UserInput;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `get`
[INFO] [stdout]  --> discorde-api/src/api/login.rs:8:21
[INFO] [stdout]   |
[INFO] [stdout] 8 | use axum::routing::{get, post};
[INFO] [stdout]   |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `libc::user`
[INFO] [stdout]   --> discorde-api/src/api/login.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use libc::user;
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `info`
[INFO] [stdout]   --> discorde-api/src/api/login.rs:12:22
[INFO] [stdout]    |
[INFO] [stdout] 12 | use tracing::{error, info};
[INFO] [stdout]    |                      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `User`
[INFO] [stdout]  --> discorde-api/src/api/user.rs:2:27
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::models::user::{User, UserInput, UserView};
[INFO] [stdout]   |                           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `libc::user`
[INFO] [stdout]  --> discorde-api/src/api/user.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use libc::user;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fmt::Debug`
[INFO] [stdout]   --> discorde-api/src/api/user.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::fmt::Debug;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Error`
[INFO] [stdout]   --> discorde-api/src/api/user.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::io::Error;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `IdDocument`
[INFO] [stdout]  --> discorde-api/src/db/mod.rs:1:38
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::db::core::{Condition, Db, IdDocument};
[INFO] [stdout]   |                                      ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `debug` and `warn`
[INFO] [stdout]   --> discorde-api/src/db/core.rs:13:15
[INFO] [stdout]    |
[INFO] [stdout] 13 | use tracing::{debug, error, warn};
[INFO] [stdout]    |               ^^^^^         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `AllowCredentials`
[INFO] [stdout]   --> discorde-api/src/api/mod.rs:10:24
[INFO] [stdout]    |
[INFO] [stdout] 10 | use tower_http::cors::{AllowCredentials, Any};
[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: `crate::models::user::UserInput`
[INFO] [stdout]  --> discorde-api/src/api/login.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::models::user::UserInput;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `get`
[INFO] [stdout]  --> discorde-api/src/api/login.rs:8:21
[INFO] [stdout]   |
[INFO] [stdout] 8 | use axum::routing::{get, post};
[INFO] [stdout]   |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `libc::user`
[INFO] [stdout]   --> discorde-api/src/api/login.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use libc::user;
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `info`
[INFO] [stdout]   --> discorde-api/src/api/login.rs:12:22
[INFO] [stdout]    |
[INFO] [stdout] 12 | use tracing::{error, info};
[INFO] [stdout]    |                      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `User`
[INFO] [stdout]  --> discorde-api/src/api/user.rs:2:27
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::models::user::{User, UserInput, UserView};
[INFO] [stdout]   |                           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `libc::user`
[INFO] [stdout]  --> discorde-api/src/api/user.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use libc::user;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fmt::Debug`
[INFO] [stdout]   --> discorde-api/src/api/user.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::fmt::Debug;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Error`
[INFO] [stdout]   --> discorde-api/src/api/user.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::io::Error;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `IdDocument`
[INFO] [stdout]  --> discorde-api/src/db/mod.rs:1:38
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::db::core::{Condition, Db, IdDocument};
[INFO] [stdout]   |                                      ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `debug` and `warn`
[INFO] [stdout]   --> discorde-api/src/db/core.rs:13:15
[INFO] [stdout]    |
[INFO] [stdout] 13 | use tracing::{debug, error, warn};
[INFO] [stdout]    |               ^^^^^         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `db`
[INFO] [stdout]   --> discorde-api/src/chat.rs:38:62
[INFO] [stdout]    |
[INFO] [stdout] 38 |     async fn worker(mut comm_rx: UnboundedReceiver<Command>, db: Arc<Database>) {
[INFO] [stdout]    |                                                              ^^ help: if this is intentional, prefix it with an underscore: `_db`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> discorde-api/src/db/core.rs:248:25
[INFO] [stdout]     |
[INFO] [stdout] 248 |                     Err(e) => continue,
[INFO] [stdout]     |                         ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `db`
[INFO] [stdout]   --> discorde-api/src/chat.rs:38:62
[INFO] [stdout]    |
[INFO] [stdout] 38 |     async fn worker(mut comm_rx: UnboundedReceiver<Command>, db: Arc<Database>) {
[INFO] [stdout]    |                                                              ^^ help: if this is intentional, prefix it with an underscore: `_db`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `WsMessage` is never used
[INFO] [stdout]   --> discorde-api/src/chat.rs:11:10
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub enum WsMessage {}
[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 `unlock` is never used
[INFO] [stdout]   --> discorde-api/src/db/core.rs:98:18
[INFO] [stdout]    |
[INFO] [stdout] 27 | impl Db {
[INFO] [stdout]    | ------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 98 |     pub async fn unlock(&mut self) -> Result<(), Error> {
[INFO] [stdout]    |                  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `name` is never read
[INFO] [stdout]    --> discorde-api/src/db/core.rs:307:9
[INFO] [stdout]     |
[INFO] [stdout] 305 | pub struct Document {
[INFO] [stdout]     |            -------- field in this struct
[INFO] [stdout] 306 |     path: PathBuf,
[INFO] [stdout] 307 |     pub name: String,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Document` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `delete` is never used
[INFO] [stdout]    --> discorde-api/src/db/core.rs:378:18
[INFO] [stdout]     |
[INFO] [stdout] 312 | impl Document {
[INFO] [stdout]     | ------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 378 |     pub async fn delete(&mut self) -> Result<(), Error> {
[INFO] [stdout]     |                  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> discorde-api/src/db/core.rs:248:25
[INFO] [stdout]     |
[INFO] [stdout] 248 |                     Err(e) => continue,
[INFO] [stdout]     |                         ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `WsMessage` is never used
[INFO] [stdout]   --> discorde-api/src/chat.rs:11:10
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub enum WsMessage {}
[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 `unlock` is never used
[INFO] [stdout]   --> discorde-api/src/db/core.rs:98:18
[INFO] [stdout]    |
[INFO] [stdout] 27 | impl Db {
[INFO] [stdout]    | ------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 98 |     pub async fn unlock(&mut self) -> Result<(), Error> {
[INFO] [stdout]    |                  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `name` is never read
[INFO] [stdout]    --> discorde-api/src/db/core.rs:307:9
[INFO] [stdout]     |
[INFO] [stdout] 305 | pub struct Document {
[INFO] [stdout]     |            -------- field in this struct
[INFO] [stdout] 306 |     path: PathBuf,
[INFO] [stdout] 307 |     pub name: String,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Document` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `delete` is never used
[INFO] [stdout]    --> discorde-api/src/db/core.rs:378:18
[INFO] [stdout]     |
[INFO] [stdout] 312 | impl Document {
[INFO] [stdout]     | ------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 378 |     pub async fn delete(&mut self) -> Result<(), Error> {
[INFO] [stdout]     |                  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 38.34s
[INFO] running `Command { std: "docker" "inspect" "231fce45ea2109c12d2b356270fc00a8860f08e2171324fe8b39332dc1166384", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "231fce45ea2109c12d2b356270fc00a8860f08e2171324fe8b39332dc1166384", kill_on_drop: false }`
[INFO] [stdout] 231fce45ea2109c12d2b356270fc00a8860f08e2171324fe8b39332dc1166384
