[INFO] cloning repository https://github.com/johnharris85/ardan_rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/johnharris85/ardan_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjohnharris85%2Fardan_rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjohnharris85%2Fardan_rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 581f83845c2bcb97fea6cf3f3c7a08bd479f51b1
[INFO] testing johnharris85/ardan_rust against master#1ef7943ee607160a564655b6596f83670ef95df5 for pr-146098-6
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjohnharris85%2Fardan_rust" "/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/johnharris85/ardan_rust
[INFO] finished tweaking git repo https://github.com/johnharris85/ardan_rust
[INFO] tweaked toml for git repo https://github.com/johnharris85/ardan_rust written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/johnharris85/ardan_rust on toolchain 1ef7943ee607160a564655b6596f83670ef95df5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/johnharris85/ardan_rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Updating git repository `https://github.com/oxidecomputer/progenitor`
[INFO] [stderr]     Updating git repository `https://github.com/oxidecomputer/typify`
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[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e7f8deaa01ec40648667c38bf3bc36c9fab96f947e973f1e18af1c620173a633
[INFO] running `Command { std: "docker" "start" "-a" "e7f8deaa01ec40648667c38bf3bc36c9fab96f947e973f1e18af1c620173a633", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e7f8deaa01ec40648667c38bf3bc36c9fab96f947e973f1e18af1c620173a633", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7f8deaa01ec40648667c38bf3bc36c9fab96f947e973f1e18af1c620173a633", kill_on_drop: false }`
[INFO] [stdout] e7f8deaa01ec40648667c38bf3bc36c9fab96f947e973f1e18af1c620173a633
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f12efd368542955dbe7feeb52a5aea9d88aa13dc0a7b4d78136175c8af24b84a
[INFO] running `Command { std: "docker" "start" "-a" "f12efd368542955dbe7feeb52a5aea9d88aa13dc0a7b4d78136175c8af24b84a", kill_on_drop: false }`
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[INFO] [stderr]    Compiling v_frame v0.3.8
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[INFO] [stderr]    Compiling hyper-tls v0.6.0
[INFO] [stderr]    Compiling reqwest v0.12.15
[INFO] [stderr]    Compiling sqlx-macros-core v0.8.5
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[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling profiling-procmacros v1.0.16
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[INFO] [stderr]    Compiling virtue v0.0.18
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling bincode_derive v2.0.1
[INFO] [stderr]    Compiling axum-core v0.5.2
[INFO] [stderr]    Compiling profiling v1.0.16
[INFO] [stderr]    Compiling sqlx-macros v0.8.5
[INFO] [stderr]    Compiling maybe-rayon v0.1.1
[INFO] [stderr]    Compiling typify-macro v0.4.0 (https://github.com/oxidecomputer/typify#7ecb1d2d)
[INFO] [stderr]    Compiling av1-grain v0.2.3
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling flate2 v1.1.1
[INFO] [stderr]    Compiling itertools v0.12.1
[INFO] [stderr]    Compiling typify v0.4.0 (https://github.com/oxidecomputer/typify#7ecb1d2d)
[INFO] [stderr]    Compiling serde_path_to_error v0.1.17
[INFO] [stderr]    Compiling arg_enum_proc_macro v0.3.4
[INFO] [stderr]    Compiling num-derive v0.4.2
[INFO] [stderr]    Compiling simd_helpers v0.1.0
[INFO] [stderr]    Compiling noop_proc_macro v0.3.0
[INFO] [stderr]    Compiling new_debug_unreachable v1.0.6
[INFO] [stderr]    Compiling weezl v0.1.8
[INFO] [stderr]    Compiling quick-error v2.0.1
[INFO] [stderr]    Compiling bitstream-io v2.6.0
[INFO] [stderr]    Compiling unty v0.0.4
[INFO] [stderr]    Compiling imgref v1.11.0
[INFO] [stderr]    Compiling unsafe-libyaml v0.2.11
[INFO] [stderr]    Compiling loop9 v0.1.5
[INFO] [stderr]    Compiling bincode v2.0.1
[INFO] [stderr]    Compiling axum v0.8.3
[INFO] [stderr]    Compiling progenitor-impl v0.9.1 (https://github.com/oxidecomputer/progenitor#e4af3302)
[INFO] [stderr]    Compiling serde_yaml v0.9.34+deprecated
[INFO] [stderr]    Compiling sqlx v0.8.5
[INFO] [stderr]    Compiling serde_with_macros v3.12.0
[INFO] [stderr]    Compiling avif-serialize v0.8.3
[INFO] [stderr]    Compiling zune-inflate v0.2.54
[INFO] [stderr]    Compiling fdeflate v0.3.7
[INFO] [stderr]    Compiling sysinfo v0.34.2
[INFO] [stderr]    Compiling half v2.6.0
[INFO] [stderr]    Compiling color_quant v1.1.0
[INFO] [stderr]    Compiling bytemuck v1.22.0
[INFO] [stderr]    Compiling rgb v0.8.50
[INFO] [stderr]    Compiling byteorder-lite v0.1.0
[INFO] [stderr]    Compiling lebe v0.5.2
[INFO] [stderr]    Compiling zune-core v0.4.12
[INFO] [stderr]    Compiling bit_field v0.10.2
[INFO] [stderr]    Compiling overload v0.1.1
[INFO] [stderr]    Compiling jpeg-decoder v0.3.1
[INFO] [stderr]    Compiling dotenv v0.15.0
[INFO] [stderr]    Compiling exr v1.73.0
[INFO] [stderr]    Compiling nu-ansi-term v0.46.0
[INFO] [stderr]    Compiling zune-jpeg v0.4.14
[INFO] [stderr]    Compiling tiff v0.9.1
[INFO] [stderr]    Compiling image-webp v0.2.1
[INFO] [stderr]    Compiling shared_data v0.1.0 (/opt/rustwide/workdir/shared_data)
[INFO] [stderr]    Compiling qoi v0.4.1
[INFO] [stderr]    Compiling progenitor-macro v0.9.1 (https://github.com/oxidecomputer/progenitor#e4af3302)
[INFO] [stderr]    Compiling gif v0.13.1
[INFO] [stderr]    Compiling clap_builder v4.5.36
[INFO] [stderr]    Compiling png v0.17.16
[INFO] [stderr]    Compiling ravif v0.11.12
[INFO] [stderr]    Compiling serde_with v3.12.0
[INFO] [stderr]    Compiling progenitor-client v0.9.1 (https://github.com/oxidecomputer/progenitor#e4af3302)
[INFO] [stderr]    Compiling authentication v0.1.0 (/opt/rustwide/workdir/authentication)
[INFO] [stderr]    Compiling tracing-serde v0.2.0
[INFO] [stderr]    Compiling clap_derive v4.5.32
[INFO] [stderr]    Compiling serde_repr v0.1.20
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling thread_local v1.1.8
[INFO] [stderr]    Compiling openapi v2.0.0 (/opt/rustwide/workdir/error_handling/api)
[INFO] [stderr]    Compiling tracing-subscriber v0.3.19
[INFO] [stderr]    Compiling progenitor v0.9.1 (https://github.com/oxidecomputer/progenitor#e4af3302)
[INFO] [stderr]    Compiling clap v4.5.36
[INFO] [stderr]    Compiling image v0.25.6
[INFO] [stderr]    Compiling login v0.1.0 (/opt/rustwide/workdir/login)
[INFO] [stderr]    Compiling axum-web v0.1.0 (/opt/rustwide/workdir/axum-web)
[INFO] [stderr]    Compiling collector_server v0.1.0 (/opt/rustwide/workdir/collector_server)
[INFO] [stderr]    Compiling login_manager v0.1.0 (/opt/rustwide/workdir/login_manager)
[INFO] [stderr]    Compiling collector v0.1.0 (/opt/rustwide/workdir/collector)
[INFO] [stdout] warning: function `send_command` is never used
[INFO] [stdout]  --> collector/src/sender.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn send_command(bytes: &[u8]) -> Result<(), CollectorError> {
[INFO] [stdout]   |        ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling tokio-tracing v0.1.0 (/opt/rustwide/workdir/tokio-tracing)
[INFO] [stderr]    Compiling databases v0.1.0 (/opt/rustwide/workdir/databases)
[INFO] [stderr]    Compiling oas-test v0.1.0 (/opt/rustwide/workdir/oas-test)
[INFO] [stdout] warning: unused import: `Row`
[INFO] [stdout]  --> databases/src/main.rs:2:21
[INFO] [stdout]   |
[INFO] [stdout] 2 | use sqlx::{FromRow, Row};
[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 variable: `path_item`
[INFO] [stdout]  --> oas-test/src/main.rs:7:21
[INFO] [stdout]   |
[INFO] [stdout] 7 |     for (path_name, path_item) in openapi.paths.paths {
[INFO] [stdout]   |                     ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_path_item`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `id` and `message` are never read
[INFO] [stdout]  --> databases/src/main.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | struct Message {
[INFO] [stdout]   |        ------- fields in this struct
[INFO] [stdout] 6 |     id: i64,
[INFO] [stdout]   |     ^^
[INFO] [stdout] 7 |     message: String,
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Message` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling restclient v0.1.0 (/opt/rustwide/workdir/restclient)
[INFO] [stderr]    Compiling error_handling v0.1.0 (/opt/rustwide/workdir/error_handling)
[INFO] [stdout] warning: unused imports: `configuration::ApiKey`, `models`, and `self`
[INFO] [stdout]  --> error_handling/src/main.rs:2:22
[INFO] [stdout]   |
[INFO] [stdout] 2 | use openapi::{apis::{self, configuration::ApiKey},models};
[INFO] [stdout]   |                      ^^^^  ^^^^^^^^^^^^^^^^^^^^^  ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> error_handling/src/main.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 31 |     anyhow::bail!("Erorororororororor");
[INFO] [stdout]    |     ----------------------------------- any code following this expression is unreachable
[INFO] [stdout] 32 |     Ok(users)
[INFO] [stdout]    |     ^^^^^^^^^ unreachable expression
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `users`
[INFO] [stdout]   --> error_handling/src/main.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 |     let users: Vec<User> = serde_json::from_str(&raw_text)?;
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_users`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `UserErrors` is never used
[INFO] [stdout]  --> error_handling/src/main.rs:7:6
[INFO] [stdout]   |
[INFO] [stdout] 7 | enum UserErrors {
[INFO] [stdout]   |      ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `User` is never constructed
[INFO] [stdout]   --> error_handling/src/main.rs:25:8
[INFO] [stdout]    |
[INFO] [stdout] 25 | struct User { user: String }
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `load_users` is never used
[INFO] [stdout]   --> error_handling/src/main.rs:27:4
[INFO] [stdout]    |
[INFO] [stdout] 27 | fn load_users() -> anyhow::Result<Vec<User>> {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `load_users2` is never used
[INFO] [stdout]   --> error_handling/src/main.rs:35:4
[INFO] [stdout]    |
[INFO] [stdout] 35 | fn load_users2() -> Result<Vec<User>, UserErrors> {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling asyncawait v0.1.0 (/opt/rustwide/workdir/asyncawait)
[INFO] [stderr]    Compiling tokio-blocking v0.1.0 (/opt/rustwide/workdir/tokio-blocking)
[INFO] [stderr]    Compiling tokio-intro v0.1.0 (/opt/rustwide/workdir/tokio-intro)
[INFO] [stdout] warning: function `hello2` is never used
[INFO] [stdout]  --> tokio-intro/src/main.rs:6:10
[INFO] [stdout]   |
[INFO] [stdout] 6 | async fn hello2() -> u32 {
[INFO] [stdout]   |          ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling tcpserver v0.1.0 (/opt/rustwide/workdir/tcpserver)
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> tcpserver/src/main.rs:53:5
[INFO] [stdout]    |
[INFO] [stdout] 31 | /     loop {
[INFO] [stdout] 32 | |         let (mut socket, address) = listener.accept().await?;
[INFO] [stdout] 33 | |         spawn(async move {
[INFO] [stdout] 34 | |             println!("Connection from {address:?}");
[INFO] [stdout] ...  |
[INFO] [stdout] 51 | |         });
[INFO] [stdout] 52 | |     }
[INFO] [stdout]    | |_____- any code following this expression is unreachable
[INFO] [stdout] 53 |       Ok(())
[INFO] [stdout]    |       ^^^^^^ unreachable expression
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling fileio v0.1.0 (/opt/rustwide/workdir/fileio)
[INFO] [stdout] warning: unused variable: `now`
[INFO] [stdout]   --> fileio/src/main.rs:29:9
[INFO] [stdout]    |
[INFO] [stdout] 29 |     let now = Instant::now();
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_now`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_lines` is never used
[INFO] [stdout]  --> fileio/src/main.rs:3:4
[INFO] [stdout]   |
[INFO] [stdout] 3 | fn read_lines<P>(filename: P) -> io::Result<io::Lines<io::BufReader<File>>>
[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 `line_count` is never used
[INFO] [stdout]  --> fileio/src/main.rs:9:10
[INFO] [stdout]   |
[INFO] [stdout] 9 | async fn line_count(filename: String) -> anyhow::Result<usize> {
[INFO] [stdout]   |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling tokiochannels v0.1.0 (/opt/rustwide/workdir/tokiochannels)
[INFO] [stderr]    Compiling tokio-testing v0.1.0 (/opt/rustwide/workdir/tokio-testing)
[INFO] [stdout] warning: function `double` is never used
[INFO] [stdout]  --> tokio-testing/src/lib.rs:3:10
[INFO] [stdout]   |
[INFO] [stdout] 3 | async fn double(n: u32) -> u32 {
[INFO] [stdout]   |          ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling workqueue v0.1.0 (/opt/rustwide/workdir/workqueue)
[INFO] [stderr]    Compiling rwlocks v0.1.0 (/opt/rustwide/workdir/rwlocks)
[INFO] [stderr]    Compiling scoped_threads v0.1.0 (/opt/rustwide/workdir/scoped_threads)
[INFO] [stderr]    Compiling variables v0.1.0 (/opt/rustwide/workdir/variables)
[INFO] [stdout] warning: function `double` is never used
[INFO] [stdout]  --> variables/src/main.rs:9:4
[INFO] [stdout]   |
[INFO] [stdout] 9 | fn double(n: i32) -> i32 {
[INFO] [stdout]   |    ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling workers v0.1.0 (/opt/rustwide/workdir/workers)
[INFO] [stderr]    Compiling thread_builder v0.1.0 (/opt/rustwide/workdir/thread_builder)
[INFO] [stderr]    Compiling divide_work v0.1.0 (/opt/rustwide/workdir/divide_work)
[INFO] [stderr]    Compiling footgun v0.1.0 (/opt/rustwide/workdir/footgun)
[INFO] [stderr]    Compiling channels v0.1.0 (/opt/rustwide/workdir/channels)
[INFO] [stderr]    Compiling mutexes v0.1.0 (/opt/rustwide/workdir/mutexes)
[INFO] [stderr]    Compiling deadlocks v0.1.0 (/opt/rustwide/workdir/deadlocks)
[INFO] [stderr]    Compiling threads v0.1.0 (/opt/rustwide/workdir/threads)
[INFO] [stdout] warning: function `from_thread` is never used
[INFO] [stdout]  --> threads/src/main.rs:1:4
[INFO] [stdout]   |
[INFO] [stdout] 1 | fn from_thread(n: u32) {
[INFO] [stdout]   |    ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lock`
[INFO] [stdout]  --> deadlocks/src/main.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 |     let lock = my_shared.lock().unwrap();
[INFO] [stdout]   |         ^^^^ help: if this is intentional, prefix it with an underscore: `_lock`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling thumbnail-server v0.1.0 (/opt/rustwide/workdir/thumbnail-server)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5m 21s
[INFO] running `Command { std: "docker" "inspect" "f12efd368542955dbe7feeb52a5aea9d88aa13dc0a7b4d78136175c8af24b84a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f12efd368542955dbe7feeb52a5aea9d88aa13dc0a7b4d78136175c8af24b84a", kill_on_drop: false }`
[INFO] [stdout] f12efd368542955dbe7feeb52a5aea9d88aa13dc0a7b4d78136175c8af24b84a
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b12eddde9a8db0355771fe6a22602dc468006429e37adcf012588a0d86e1030e
[INFO] running `Command { std: "docker" "start" "-a" "b12eddde9a8db0355771fe6a22602dc468006429e37adcf012588a0d86e1030e", kill_on_drop: false }`
[INFO] [stderr]    Compiling error_handling v0.1.0 (/opt/rustwide/workdir/error_handling)
[INFO] [stderr]    Compiling oas-test v0.1.0 (/opt/rustwide/workdir/oas-test)
[INFO] [stderr]    Compiling login_manager v0.1.0 (/opt/rustwide/workdir/login_manager)
[INFO] [stdout] warning: function `double` is never used
[INFO] [stdout]  --> tokio-testing/src/lib.rs:3:10
[INFO] [stdout]   |
[INFO] [stdout] 3 | async fn double(n: u32) -> u32 {
[INFO] [stdout]   |          ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling thumbnail-server v0.1.0 (/opt/rustwide/workdir/thumbnail-server)
[INFO] [stderr]    Compiling databases v0.1.0 (/opt/rustwide/workdir/databases)
[INFO] [stderr]    Compiling tokio-tracing v0.1.0 (/opt/rustwide/workdir/tokio-tracing)
[INFO] [stderr]    Compiling collector_server v0.1.0 (/opt/rustwide/workdir/collector_server)
[INFO] [stderr]    Compiling login v0.1.0 (/opt/rustwide/workdir/login)
[INFO] [stdout] warning: unused imports: `configuration::ApiKey`, `models`, and `self`
[INFO] [stdout]  --> error_handling/src/main.rs:2:22
[INFO] [stdout]   |
[INFO] [stdout] 2 | use openapi::{apis::{self, configuration::ApiKey},models};
[INFO] [stdout]   |                      ^^^^  ^^^^^^^^^^^^^^^^^^^^^  ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> error_handling/src/main.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 31 |     anyhow::bail!("Erorororororororor");
[INFO] [stdout]    |     ----------------------------------- any code following this expression is unreachable
[INFO] [stdout] 32 |     Ok(users)
[INFO] [stdout]    |     ^^^^^^^^^ unreachable expression
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `users`
[INFO] [stdout]   --> error_handling/src/main.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 |     let users: Vec<User> = serde_json::from_str(&raw_text)?;
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_users`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Row`
[INFO] [stdout]  --> databases/src/main.rs:2:21
[INFO] [stdout]   |
[INFO] [stdout] 2 | use sqlx::{FromRow, Row};
[INFO] [stdout]   |                     ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `UserErrors` is never used
[INFO] [stdout]  --> error_handling/src/main.rs:7:6
[INFO] [stdout]   |
[INFO] [stdout] 7 | enum UserErrors {
[INFO] [stdout]   |      ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `User` is never constructed
[INFO] [stdout]   --> error_handling/src/main.rs:25:8
[INFO] [stdout]    |
[INFO] [stdout] 25 | struct User { user: String }
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `load_users` is never used
[INFO] [stdout]   --> error_handling/src/main.rs:27:4
[INFO] [stdout]    |
[INFO] [stdout] 27 | fn load_users() -> anyhow::Result<Vec<User>> {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `load_users2` is never used
[INFO] [stdout]   --> error_handling/src/main.rs:35:4
[INFO] [stdout]    |
[INFO] [stdout] 35 | fn load_users2() -> Result<Vec<User>, UserErrors> {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path_item`
[INFO] [stdout]  --> oas-test/src/main.rs:7:21
[INFO] [stdout]   |
[INFO] [stdout] 7 |     for (path_name, path_item) in openapi.paths.paths {
[INFO] [stdout]   |                     ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_path_item`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `id` and `message` are never read
[INFO] [stdout]  --> databases/src/main.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | struct Message {
[INFO] [stdout]   |        ------- fields in this struct
[INFO] [stdout] 6 |     id: i64,
[INFO] [stdout]   |     ^^
[INFO] [stdout] 7 |     message: String,
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Message` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling collector v0.1.0 (/opt/rustwide/workdir/collector)
[INFO] [stderr]    Compiling axum-web v0.1.0 (/opt/rustwide/workdir/axum-web)
[INFO] [stderr]    Compiling openapi v2.0.0 (/opt/rustwide/workdir/error_handling/api)
[INFO] [stderr]    Compiling shared_data v0.1.0 (/opt/rustwide/workdir/shared_data)
[INFO] [stderr]    Compiling asyncawait v0.1.0 (/opt/rustwide/workdir/asyncawait)
[INFO] [stderr]    Compiling restclient v0.1.0 (/opt/rustwide/workdir/restclient)
[INFO] [stdout] warning: function `send_command` is never used
[INFO] [stdout]  --> collector/src/sender.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn send_command(bytes: &[u8]) -> Result<(), CollectorError> {
[INFO] [stdout]   |        ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling fileio v0.1.0 (/opt/rustwide/workdir/fileio)
[INFO] [stderr]    Compiling tcpserver v0.1.0 (/opt/rustwide/workdir/tcpserver)
[INFO] [stderr]    Compiling authentication v0.1.0 (/opt/rustwide/workdir/authentication)
[INFO] [stdout] warning: unused variable: `now`
[INFO] [stdout]   --> fileio/src/main.rs:29:9
[INFO] [stdout]    |
[INFO] [stdout] 29 |     let now = Instant::now();
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_now`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> tcpserver/src/main.rs:53:5
[INFO] [stdout]    |
[INFO] [stdout] 31 | /     loop {
[INFO] [stdout] 32 | |         let (mut socket, address) = listener.accept().await?;
[INFO] [stdout] 33 | |         spawn(async move {
[INFO] [stdout] 34 | |             println!("Connection from {address:?}");
[INFO] [stdout] ...  |
[INFO] [stdout] 51 | |         });
[INFO] [stdout] 52 | |     }
[INFO] [stdout]    | |_____- any code following this expression is unreachable
[INFO] [stdout] 53 |       Ok(())
[INFO] [stdout]    |       ^^^^^^ unreachable expression
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_lines` is never used
[INFO] [stdout]  --> fileio/src/main.rs:3:4
[INFO] [stdout]   |
[INFO] [stdout] 3 | fn read_lines<P>(filename: P) -> io::Result<io::Lines<io::BufReader<File>>>
[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 `line_count` is never used
[INFO] [stdout]  --> fileio/src/main.rs:9:10
[INFO] [stdout]   |
[INFO] [stdout] 9 | async fn line_count(filename: String) -> anyhow::Result<usize> {
[INFO] [stdout]   |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling tokio-blocking v0.1.0 (/opt/rustwide/workdir/tokio-blocking)
[INFO] [stderr]    Compiling tokiochannels v0.1.0 (/opt/rustwide/workdir/tokiochannels)
[INFO] [stderr]    Compiling tokio-intro v0.1.0 (/opt/rustwide/workdir/tokio-intro)
[INFO] [stderr]    Compiling tokio-testing v0.1.0 (/opt/rustwide/workdir/tokio-testing)
[INFO] [stdout] warning: function `hello2` is never used
[INFO] [stdout]  --> tokio-intro/src/main.rs:6:10
[INFO] [stdout]   |
[INFO] [stdout] 6 | async fn hello2() -> u32 {
[INFO] [stdout]   |          ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling workqueue v0.1.0 (/opt/rustwide/workdir/workqueue)
[INFO] [stderr]    Compiling rwlocks v0.1.0 (/opt/rustwide/workdir/rwlocks)
[INFO] [stderr]    Compiling deadlocks v0.1.0 (/opt/rustwide/workdir/deadlocks)
[INFO] [stderr]    Compiling footgun v0.1.0 (/opt/rustwide/workdir/footgun)
[INFO] [stdout] warning: unused variable: `lock`
[INFO] [stdout]  --> deadlocks/src/main.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 |     let lock = my_shared.lock().unwrap();
[INFO] [stdout]   |         ^^^^ help: if this is intentional, prefix it with an underscore: `_lock`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling mutexes v0.1.0 (/opt/rustwide/workdir/mutexes)
[INFO] [stderr]    Compiling workers v0.1.0 (/opt/rustwide/workdir/workers)
[INFO] [stderr]    Compiling threads v0.1.0 (/opt/rustwide/workdir/threads)
[INFO] [stderr]    Compiling thread_builder v0.1.0 (/opt/rustwide/workdir/thread_builder)
[INFO] [stderr]    Compiling scoped_threads v0.1.0 (/opt/rustwide/workdir/scoped_threads)
[INFO] [stderr]    Compiling channels v0.1.0 (/opt/rustwide/workdir/channels)
[INFO] [stdout] warning: function `from_thread` is never used
[INFO] [stdout]  --> threads/src/main.rs:1:4
[INFO] [stdout]   |
[INFO] [stdout] 1 | fn from_thread(n: u32) {
[INFO] [stdout]   |    ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling divide_work v0.1.0 (/opt/rustwide/workdir/divide_work)
[INFO] [stderr]    Compiling variables v0.1.0 (/opt/rustwide/workdir/variables)
[INFO] [stdout] warning: function `double` is never used
[INFO] [stdout]  --> variables/src/main.rs:9:4
[INFO] [stdout]   |
[INFO] [stdout] 9 | fn double(n: i32) -> i32 {
[INFO] [stdout]   |    ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 8.89s
[INFO] running `Command { std: "docker" "inspect" "b12eddde9a8db0355771fe6a22602dc468006429e37adcf012588a0d86e1030e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b12eddde9a8db0355771fe6a22602dc468006429e37adcf012588a0d86e1030e", kill_on_drop: false }`
[INFO] [stdout] b12eddde9a8db0355771fe6a22602dc468006429e37adcf012588a0d86e1030e
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ee726a4ee071681dffe169a27dcbb0fec9ed33b675271335379574853f01c8e0
[INFO] running `Command { std: "docker" "start" "-a" "ee726a4ee071681dffe169a27dcbb0fec9ed33b675271335379574853f01c8e0", kill_on_drop: false }`
[INFO] [stderr] warning: function `double` is never used
[INFO] [stderr]  --> tokio-testing/src/lib.rs:3:10
[INFO] [stderr]   |
[INFO] [stderr] 3 | async fn double(n: u32) -> u32 {
[INFO] [stderr]   |          ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `configuration::ApiKey`, `models`, and `self`
[INFO] [stderr]  --> error_handling/src/main.rs:2:22
[INFO] [stderr]   |
[INFO] [stderr] 2 | use openapi::{apis::{self, configuration::ApiKey},models};
[INFO] [stderr]   |                      ^^^^  ^^^^^^^^^^^^^^^^^^^^^  ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable expression
[INFO] [stderr]   --> error_handling/src/main.rs:32:5
[INFO] [stderr]    |
[INFO] [stderr] 31 |     anyhow::bail!("Erorororororororor");
[INFO] [stderr]    |     ----------------------------------- any code following this expression is unreachable
[INFO] [stderr] 32 |     Ok(users)
[INFO] [stderr]    |     ^^^^^^^^^ unreachable expression
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `users`
[INFO] [stderr]   --> error_handling/src/main.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 30 |     let users: Vec<User> = serde_json::from_str(&raw_text)?;
[INFO] [stderr]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_users`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: enum `UserErrors` is never used
[INFO] [stderr]  --> error_handling/src/main.rs:7:6
[INFO] [stderr]   |
[INFO] [stderr] 7 | enum UserErrors {
[INFO] [stderr]   |      ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `User` is never constructed
[INFO] [stderr]   --> error_handling/src/main.rs:25:8
[INFO] [stderr]    |
[INFO] [stderr] 25 | struct User { user: String }
[INFO] [stderr]    |        ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `load_users` is never used
[INFO] [stderr]   --> error_handling/src/main.rs:27:4
[INFO] [stderr]    |
[INFO] [stderr] 27 | fn load_users() -> anyhow::Result<Vec<User>> {
[INFO] [stderr]    |    ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `load_users2` is never used
[INFO] [stderr]   --> error_handling/src/main.rs:35:4
[INFO] [stderr]    |
[INFO] [stderr] 35 | fn load_users2() -> Result<Vec<User>, UserErrors> {
[INFO] [stderr]    |    ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Row`
[INFO] [stderr]  --> databases/src/main.rs:2:21
[INFO] [stderr]   |
[INFO] [stderr] 2 | use sqlx::{FromRow, Row};
[INFO] [stderr]   |                     ^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: fields `id` and `message` are never read
[INFO] [stderr]  --> databases/src/main.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | struct Message {
[INFO] [stderr]   |        ------- fields in this struct
[INFO] [stderr] 6 |     id: i64,
[INFO] [stderr]   |     ^^
[INFO] [stderr] 7 |     message: String,
[INFO] [stderr]   |     ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `Message` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `tokio-testing` (lib) generated 1 warning
[INFO] [stderr] warning: `error_handling` (bin "error_handling" test) generated 7 warnings (run `cargo fix --bin "error_handling" -p error_handling --tests` to apply 2 suggestions)
[INFO] [stderr] warning: `databases` (bin "databases" test) generated 2 warnings
[INFO] [stderr] warning: unused variable: `path_item`
[INFO] [stderr]  --> oas-test/src/main.rs:7:21
[INFO] [stderr]   |
[INFO] [stderr] 7 |     for (path_name, path_item) in openapi.paths.paths {
[INFO] [stderr]   |                     ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_path_item`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `send_command` is never used
[INFO] [stderr]  --> collector/src/sender.rs:6:8
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub fn send_command(bytes: &[u8]) -> Result<(), CollectorError> {
[INFO] [stderr]   |        ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `oas-test` (bin "oas-test" test) generated 1 warning (run `cargo fix --bin "oas-test" -p oas-test --tests` to apply 1 suggestion)
[INFO] [stderr] warning: `collector` (bin "collector" test) generated 1 warning
[INFO] [stderr] warning: unreachable expression
[INFO] [stderr]   --> tcpserver/src/main.rs:53:5
[INFO] [stderr]    |
[INFO] [stderr] 31 | /     loop {
[INFO] [stderr] 32 | |         let (mut socket, address) = listener.accept().await?;
[INFO] [stderr] 33 | |         spawn(async move {
[INFO] [stderr] 34 | |             println!("Connection from {address:?}");
[INFO] [stderr] ...  |
[INFO] [stderr] 51 | |         });
[INFO] [stderr] 52 | |     }
[INFO] [stderr]    | |_____- any code following this expression is unreachable
[INFO] [stderr] 53 |       Ok(())
[INFO] [stderr]    |       ^^^^^^ unreachable expression
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `now`
[INFO] [stderr]   --> fileio/src/main.rs:29:9
[INFO] [stderr]    |
[INFO] [stderr] 29 |     let now = Instant::now();
[INFO] [stderr]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_now`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `read_lines` is never used
[INFO] [stderr]  --> fileio/src/main.rs:3:4
[INFO] [stderr]   |
[INFO] [stderr] 3 | fn read_lines<P>(filename: P) -> io::Result<io::Lines<io::BufReader<File>>>
[INFO] [stderr]   |    ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `line_count` is never used
[INFO] [stderr]  --> fileio/src/main.rs:9:10
[INFO] [stderr]   |
[INFO] [stderr] 9 | async fn line_count(filename: String) -> anyhow::Result<usize> {
[INFO] [stderr]   |          ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `tcpserver` (bin "tcpserver" test) generated 1 warning
[INFO] [stderr] warning: `fileio` (bin "fileio" test) generated 3 warnings (run `cargo fix --bin "fileio" -p fileio --tests` to apply 1 suggestion)
[INFO] [stderr] warning: function `hello2` is never used
[INFO] [stderr]  --> tokio-intro/src/main.rs:6:10
[INFO] [stderr]   |
[INFO] [stderr] 6 | async fn hello2() -> u32 {
[INFO] [stderr]   |          ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `tokio-intro` (bin "tokio-intro" test) generated 1 warning
[INFO] [stderr] warning: function `from_thread` is never used
[INFO] [stderr]  --> threads/src/main.rs:1:4
[INFO] [stderr]   |
[INFO] [stderr] 1 | fn from_thread(n: u32) {
[INFO] [stderr]   |    ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `double` is never used
[INFO] [stderr]  --> variables/src/main.rs:9:4
[INFO] [stderr]   |
[INFO] [stderr] 9 | fn double(n: i32) -> i32 {
[INFO] [stderr]   |    ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `lock`
[INFO] [stderr]  --> deadlocks/src/main.rs:6:9
[INFO] [stderr]   |
[INFO] [stderr] 6 |     let lock = my_shared.lock().unwrap();
[INFO] [stderr]   |         ^^^^ help: if this is intentional, prefix it with an underscore: `_lock`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `threads` (bin "threads" test) generated 1 warning
[INFO] [stderr] warning: `variables` (bin "variables" test) generated 1 warning
[INFO] [stderr] warning: `deadlocks` (bin "deadlocks" test) generated 1 warning (run `cargo fix --bin "deadlocks" -p deadlocks --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.62s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/asyncawait-52de6adbcaee6b97)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/authentication-fbc6db945135a983)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::test_greet_user ... ok
[INFO] [stdout] test tests::test_login ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tests::test_login stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::test_login' (19) panicked at authentication/src/lib.rs:75:48:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x58089df05fc2 - std::backtrace_rs::backtrace::libunwind::trace::h786de35fecf3582f
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x58089df05fc2 - std::backtrace_rs::backtrace::trace_unsynchronized::h4a7da1a2a64387f1
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x58089df05fc2 - std::sys::backtrace::_print_fmt::h6bd7d500070c788c
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x58089df05fc2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h6d82c1afff976903
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x58089df172ef - core::fmt::rt::Argument::fmt::hc4ce6d643d397690
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x58089df172ef - core::fmt::write::hb1e7ca88b6a3936e
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/fmt/mod.rs:1469:25
[INFO] [stdout]    6:     0x58089ded3853 - std::io::default_write_fmt::haffd49d96f1984a8
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x58089ded3853 - std::io::Write::write_fmt::h027871c57cf57c01
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x58089dedf722 - std::sys::backtrace::BacktraceLock::print::ha2430613ee79d059
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x58089dee425f - std::panicking::default_hook::{{closure}}::hdbd2db9e5c303cf6
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:301:27
[INFO] [stdout]   10:     0x58089dee40f1 - std::panicking::default_hook::hed93c70cba5fdcf0
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:325:9
[INFO] [stdout]   11:     0x58089de9707e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hd0ee8b569efc6a07
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/alloc/src/boxed.rs:2099:9
[INFO] [stdout]   12:     0x58089de9707e - test::test_main_with_exit_callback::{{closure}}::hf10864b576ecd15d
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x58089dee486f - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h3a55ca34534c0d00
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/alloc/src/boxed.rs:2099:9
[INFO] [stdout]   14:     0x58089dee486f - std::panicking::panic_with_hook::h3862d766c2cec19b
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:842:13
[INFO] [stdout]   15:     0x58089dee46ca - std::panicking::panic_handler::{{closure}}::hb95eb402b5e28ee1
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:707:13
[INFO] [stdout]   16:     0x58089dedf869 - std::sys::backtrace::__rust_end_short_backtrace::hf73a26dc1835d85a
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x58089dec785d - __rustc[6ed5915ee467787]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:698:5
[INFO] [stdout]   18:     0x58089df1f0e0 - core::panicking::panic_fmt::h3454303eb8e6f7cd
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x58089df1e366 - core::result::unwrap_failed::h2380020e6daeb464
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/result.rs:1862:5
[INFO] [stdout]   20:     0x58089de49aa5 - core::result::Result<T,E>::unwrap::h087f8733ddaf98bf
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x58089de49aa5 - authentication::get_users::h53b7334e8e58eb0f
[INFO] [stdout]                                at /opt/rustwide/workdir/authentication/src/lib.rs:75:48
[INFO] [stdout]   22:     0x58089de49621 - authentication::login::h88ee6a6df1758138
[INFO] [stdout]                                at /opt/rustwide/workdir/authentication/src/lib.rs:104:17
[INFO] [stdout]   23:     0x58089de4e9e4 - authentication::tests::test_login::h651c4b41bac3d2f1
[INFO] [stdout]                                at /opt/rustwide/workdir/authentication/src/lib.rs:134:13
[INFO] [stdout]   24:     0x58089de4ec07 - authentication::tests::test_login::{{closure}}::h78c218608baed2fe
[INFO] [stdout]                                at /opt/rustwide/workdir/authentication/src/lib.rs:132:20
[INFO] [stdout]   25:     0x58089de41376 - core::ops::function::FnOnce::call_once::h2ab8b2786b75f748
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   26:     0x58089de96e5b - core::ops::function::FnOnce::call_once::ha729ee35d2fab541
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   27:     0x58089de96e5b - test::__rust_begin_short_backtrace::ha40f4db8207e1111
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/test/src/lib.rs:663:18
[INFO] [stdout]   28:     0x58089deaaedd - test::run_test_in_process::{{closure}}::hc1b77cda5d44f0f3
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/test/src/lib.rs:686:74
[INFO] [stdout]   29:     0x58089deaaedd - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h1dbea1de64785521
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   30:     0x58089deaaedd - std::panicking::catch_unwind::do_call::hd5febe9affd5a1b3
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:590:40
[INFO] [stdout]   31:     0x58089deaaedd - std::panicking::catch_unwind::h51ea89627559b6f4
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:553:19
[INFO] [stdout]   32:     0x58089deaaedd - std::panic::catch_unwind::hb8b8c2367cae3d66
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panic.rs:359:14
[INFO] [stdout]   33:     0x58089deaaedd - test::run_test_in_process::ha5b55801407ea100
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/test/src/lib.rs:686:27
[INFO] [stdout]   34:     0x58089deaaedd - test::run_test::{{closure}}::h0b9d4072b527abf5
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/test/src/lib.rs:607:43
[INFO] [stdout]   35:     0x58089de843f4 - test::run_test::{{closure}}::hb1056b5731205822
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/test/src/lib.rs:637:41
[INFO] [stdout]   36:     0x58089de843f4 - std::sys::backtrace::__rust_begin_short_backtrace::hb61ff5a34023c7ef
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   37:     0x58089de87d2a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hb0a83c0e8b353cff
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/thread/mod.rs:562:17
[INFO] [stdout]   38:     0x58089de87d2a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hb4f32cb008535298
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   39:     0x58089de87d2a - std::panicking::catch_unwind::do_call::h16d110e4fc35789a
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:590:40
[INFO] [stdout]   40:     0x58089de87d2a - std::panicking::catch_unwind::hea9118f355699c4b
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panicking.rs:553:19
[INFO] [stdout]   41:     0x58089de87d2a - std::panic::catch_unwind::hf4b3c2a06d3f42f5
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/panic.rs:359:14
[INFO] [stdout]   42:     0x58089de87d2a - std::thread::Builder::spawn_unchecked_::{{closure}}::h3f4cb733a52d53d5
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/thread/mod.rs:560:30
[INFO] [stdout]   43:     0x58089de87d2a - core::ops::function::FnOnce::call_once{{vtable.shim}}::h4052f0967b37caeb
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   44:     0x58089dedac5f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h7ec433abd3f148b4
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/alloc/src/boxed.rs:2085:9
[INFO] [stdout]   45:     0x58089dedac5f - std::sys::thread::unix::Thread::new::thread_start::he514622d3d7ba65c
[INFO] [stdout]                                at /rustc/1ef7943ee607160a564655b6596f83670ef95df5/library/std/src/sys/thread/unix.rs:124:17
[INFO] [stdout]   46:     0x76d911539aa4 - <unknown>
[INFO] [stdout]   47:     0x76d9115c6a64 - clone
[INFO] [stdout]   48:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tests::test_login
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 1 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `-p authentication --lib`
[INFO] running `Command { std: "docker" "inspect" "ee726a4ee071681dffe169a27dcbb0fec9ed33b675271335379574853f01c8e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee726a4ee071681dffe169a27dcbb0fec9ed33b675271335379574853f01c8e0", kill_on_drop: false }`
[INFO] [stdout] ee726a4ee071681dffe169a27dcbb0fec9ed33b675271335379574853f01c8e0
