[INFO] cloning repository https://github.com/EkardNT/schlepdep
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/EkardNT/schlepdep" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEkardNT%2Fschlepdep", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4ced0c57a1720aeee72988230d82425ee4964d35
[INFO] testing EkardNT/schlepdep against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEkardNT%2Fschlepdep" "/workspace/builds/worker-3/source", kill_on_drop: false }`
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[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/EkardNT/schlepdep on toolchain 1.60.0
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[INFO] finished tweaking git repo https://github.com/EkardNT/schlepdep
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[INFO] crate git repo https://github.com/EkardNT/schlepdep already has a lockfile, it will not be regenerated
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[INFO] [stdout] warning: unused import: `Method`
[INFO] [stdout]  --> dispatch-service/src/operations/complete_command.rs:1:19
[INFO] [stdout]   |
[INFO] [stdout] 1 | use hyper::{Body, Method, Request, Response};
[INFO] [stdout]   |                   ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> dispatch-service/src/operations/delete_commands.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Method`
[INFO] [stdout]  --> dispatch-service/src/operations/delete_commands.rs:3:19
[INFO] [stdout]   |
[INFO] [stdout] 3 | use hyper::{Body, Method, Request, Response};
[INFO] [stdout]   |                   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> dispatch-service/src/operations/describe_command.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Method`
[INFO] [stdout]  --> dispatch-service/src/operations/describe_command.rs:3:19
[INFO] [stdout]   |
[INFO] [stdout] 3 | use hyper::{Body, Method, Request, Response};
[INFO] [stdout]   |                   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> dispatch-service/src/operations/describe_commands.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Method`
[INFO] [stdout]  --> dispatch-service/src/operations/describe_commands.rs:3:19
[INFO] [stdout]   |
[INFO] [stdout] 3 | use hyper::{Body, Method, Request, Response};
[INFO] [stdout]   |                   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Method`
[INFO] [stdout]  --> dispatch-service/src/operations/dispatch_commands.rs:7:19
[INFO] [stdout]   |
[INFO] [stdout] 7 | use hyper::{Body, Method, Request, Response};
[INFO] [stdout]   |                   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Method`
[INFO] [stdout]  --> dispatch-service/src/operations/heartbeat_command.rs:1:19
[INFO] [stdout]   |
[INFO] [stdout] 1 | use hyper::{Body, Method, Request, Response};
[INFO] [stdout]   |                   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Method`
[INFO] [stdout]  --> dispatch-service/src/operations/receive_commands.rs:1:19
[INFO] [stdout]   |
[INFO] [stdout] 1 | use hyper::{Body, Method, Request, Response};
[INFO] [stdout]   |                   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Method`
[INFO] [stdout]  --> dispatch-service/src/operations/start_command.rs:1:19
[INFO] [stdout]   |
[INFO] [stdout] 1 | use hyper::{Body, Method, Request, Response};
[INFO] [stdout]   |                   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Captures`, `Regex`
[INFO] [stdout]   --> dispatch-service/src/operations.rs:23:13
[INFO] [stdout]    |
[INFO] [stdout] 23 | use regex::{Captures, Regex, RegexSet};
[INFO] [stdout]    |             ^^^^^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `TrySendError`
[INFO] [stdout]   --> dispatch-service/src/main.rs:16:64
[INFO] [stdout]    |
[INFO] [stdout] 16 | use crossbeam::channel::{self, Sender, Receiver, TryRecvError, TrySendError};
[INFO] [stdout]    |                                                                ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Version`
[INFO] [stdout]   --> dispatch-service/src/main.rs:17:38
[INFO] [stdout]    |
[INFO] [stdout] 17 | use hyper::{Body, Request, Response, Version};
[INFO] [stdout]    |                                      ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `database`
[INFO] [stdout]   --> dispatch-service/src/main.rs:97:9
[INFO] [stdout]    |
[INFO] [stdout] 97 |         database: Arc<Database>) -> Vec<JoinHandle<()>> {
[INFO] [stdout]    |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_database`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `local`
[INFO] [stdout]    --> dispatch-service/src/main.rs:181:9
[INFO] [stdout]     |
[INFO] [stdout] 181 |     let local = tokio::task::LocalSet::new();
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_local`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `max_conns_semaphore`
[INFO] [stdout]    --> dispatch-service/src/main.rs:174:9
[INFO] [stdout]     |
[INFO] [stdout] 174 |         max_conns_semaphore: Arc<Semaphore>,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_max_conns_semaphore`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout]    --> dispatch-service/src/main.rs:241:16
[INFO] [stdout]     |
[INFO] [stdout] 241 |     if let Err(err) = http.serve_connection(conn.stream, service).await {
[INFO] [stdout]     |                ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout]    --> dispatch-service/src/operations.rs:142:13
[INFO] [stdout]     |
[INFO] [stdout] 142 |         Err(err) => {
[INFO] [stdout]     |             ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout]    --> dispatch-service/src/operations.rs:153:13
[INFO] [stdout]     |
[INFO] [stdout] 153 |         Err(err) => {
[INFO] [stdout]     |             ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout]    --> dispatch-service/src/operations.rs:162:13
[INFO] [stdout]     |
[INFO] [stdout] 162 |         Err(err) => {
[INFO] [stdout]     |             ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `req`
[INFO] [stdout]   --> dispatch-service/src/operations/dispatch_commands.rs:70:46
[INFO] [stdout]    |
[INFO] [stdout] 70 |     run_operation(req, database, 32 * 1024, |req: Request<Input>, database| async move {
[INFO] [stdout]    |                                              ^^^ help: if this is intentional, prefix it with an underscore: `_req`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `database`
[INFO] [stdout]   --> dispatch-service/src/operations/dispatch_commands.rs:70:67
[INFO] [stdout]    |
[INFO] [stdout] 70 |     run_operation(req, database, 32 * 1024, |req: Request<Input>, database| async move {
[INFO] [stdout]    |                                                                   ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_database`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: private type `LocalDatabase` in public interface (error E0446)
[INFO] [stdout]   --> dispatch-service/src/database.rs:11:11
[INFO] [stdout]    |
[INFO] [stdout] 11 |     Local(LocalDatabase)
[INFO] [stdout]    |           ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(private_in_public)]` on by default
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `remote_addr`
[INFO] [stdout]   --> dispatch-service/src/main.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 36 |     remote_addr: SocketAddr
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Discard`
[INFO] [stdout]   --> dispatch-service/src/operations/complete_command.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     Discard,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `NextCommand`
[INFO] [stdout]   --> dispatch-service/src/operations/complete_command.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     NextCommand,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `SameCommand`
[INFO] [stdout]   --> dispatch-service/src/operations/complete_command.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 |     SameCommand,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Inactive`
[INFO] [stdout]   --> dispatch-service/src/operations/describe_command.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 26 |     Inactive,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Active`
[INFO] [stdout]   --> dispatch-service/src/operations/describe_command.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 |     Active,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Done`
[INFO] [stdout]   --> dispatch-service/src/operations/describe_command.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 | /     Done {
[INFO] [stdout] 31 | |         succeeded: bool
[INFO] [stdout] 32 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Available`
[INFO] [stdout]   --> dispatch-service/src/operations/describe_command.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 39 | /     Available {
[INFO] [stdout] 40 | |         available_epoch_millis: usize,
[INFO] [stdout] 41 | |     },
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Started`
[INFO] [stdout]   --> dispatch-service/src/operations/describe_command.rs:43:5
[INFO] [stdout]    |
[INFO] [stdout] 43 | /     Started {
[INFO] [stdout] 44 | |         heartbeats: usize,
[INFO] [stdout] 45 | |         available_epoch_millis: usize,
[INFO] [stdout] 46 | |         start_epoch_millis: usize,
[INFO] [stdout] 47 | |     },
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Done`
[INFO] [stdout]   --> dispatch-service/src/operations/describe_command.rs:49:5
[INFO] [stdout]    |
[INFO] [stdout] 49 | /     Done {
[INFO] [stdout] 50 | |         data: String,
[INFO] [stdout] 51 | |         succeeded: bool,
[INFO] [stdout] 52 | |         heartbeats: usize,
[INFO] [stdout] ...  |
[INFO] [stdout] 55 | |         complete_epoch_millis: usize,
[INFO] [stdout] 56 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Active`
[INFO] [stdout]   --> dispatch-service/src/operations/describe_commands.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     Active,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Done`
[INFO] [stdout]   --> dispatch-service/src/operations/describe_commands.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 26 | /     Done {
[INFO] [stdout] 27 | |         succeeded: bool
[INFO] [stdout] 28 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Inactive`
[INFO] [stdout]   --> dispatch-service/src/operations/describe_commands.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 |     Inactive,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Active`
[INFO] [stdout]   --> dispatch-service/src/operations/describe_commands.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 37 |     Active,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Done`
[INFO] [stdout]   --> dispatch-service/src/operations/describe_commands.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 39 | /     Done {
[INFO] [stdout] 40 | |         succeeded: bool
[INFO] [stdout] 41 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Discard`
[INFO] [stdout]   --> dispatch-service/src/operations/heartbeat_command.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     Discard,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Continue`
[INFO] [stdout]   --> dispatch-service/src/operations/heartbeat_command.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     Continue
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Discard`
[INFO] [stdout]   --> dispatch-service/src/operations/start_command.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     Discard,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Continue`
[INFO] [stdout]   --> dispatch-service/src/operations/start_command.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | /     Continue {
[INFO] [stdout] 25 | |         // Initial attempt token.
[INFO] [stdout] 26 | |         attempt_token: String
[INFO] [stdout] 27 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 43 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 26s
[INFO] running `Command { std: "docker" "inspect" "c488d7f87a918edec1893c5bb8a810f0fd2d7b2febcbf0917d6dee5a3abfbd10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c488d7f87a918edec1893c5bb8a810f0fd2d7b2febcbf0917d6dee5a3abfbd10", kill_on_drop: false }`
[INFO] [stdout] c488d7f87a918edec1893c5bb8a810f0fd2d7b2febcbf0917d6dee5a3abfbd10
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d0554ff94e56eb8793c6c833df9c321411291e86c17f83255b027f737a12b122
[INFO] running `Command { std: "docker" "start" "-a" "d0554ff94e56eb8793c6c833df9c321411291e86c17f83255b027f737a12b122", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling infrastructure v0.1.0 (/opt/rustwide/workdir/infrastructure)
[INFO] [stderr]    Compiling dispatch-service v0.1.0 (/opt/rustwide/workdir/dispatch-service)
[INFO] [stdout] warning: unused import: `Method`
[INFO] [stdout]  --> dispatch-service/src/operations/complete_command.rs:1:19
[INFO] [stdout]   |
[INFO] [stdout] 1 | use hyper::{Body, Method, Request, Response};
[INFO] [stdout]   |                   ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> dispatch-service/src/operations/delete_commands.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Method`
[INFO] [stdout]  --> dispatch-service/src/operations/delete_commands.rs:3:19
[INFO] [stdout]   |
[INFO] [stdout] 3 | use hyper::{Body, Method, Request, Response};
[INFO] [stdout]   |                   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> dispatch-service/src/operations/describe_command.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Method`
[INFO] [stdout]  --> dispatch-service/src/operations/describe_command.rs:3:19
[INFO] [stdout]   |
[INFO] [stdout] 3 | use hyper::{Body, Method, Request, Response};
[INFO] [stdout]   |                   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> dispatch-service/src/operations/describe_commands.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Method`
[INFO] [stdout]  --> dispatch-service/src/operations/describe_commands.rs:3:19
[INFO] [stdout]   |
[INFO] [stdout] 3 | use hyper::{Body, Method, Request, Response};
[INFO] [stdout]   |                   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Method`
[INFO] [stdout]  --> dispatch-service/src/operations/dispatch_commands.rs:7:19
[INFO] [stdout]   |
[INFO] [stdout] 7 | use hyper::{Body, Method, Request, Response};
[INFO] [stdout]   |                   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Method`
[INFO] [stdout]  --> dispatch-service/src/operations/heartbeat_command.rs:1:19
[INFO] [stdout]   |
[INFO] [stdout] 1 | use hyper::{Body, Method, Request, Response};
[INFO] [stdout]   |                   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Method`
[INFO] [stdout]  --> dispatch-service/src/operations/receive_commands.rs:1:19
[INFO] [stdout]   |
[INFO] [stdout] 1 | use hyper::{Body, Method, Request, Response};
[INFO] [stdout]   |                   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Method`
[INFO] [stdout]  --> dispatch-service/src/operations/start_command.rs:1:19
[INFO] [stdout]   |
[INFO] [stdout] 1 | use hyper::{Body, Method, Request, Response};
[INFO] [stdout]   |                   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Captures`, `Regex`
[INFO] [stdout]   --> dispatch-service/src/operations.rs:23:13
[INFO] [stdout]    |
[INFO] [stdout] 23 | use regex::{Captures, Regex, RegexSet};
[INFO] [stdout]    |             ^^^^^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `TrySendError`
[INFO] [stdout]   --> dispatch-service/src/main.rs:16:64
[INFO] [stdout]    |
[INFO] [stdout] 16 | use crossbeam::channel::{self, Sender, Receiver, TryRecvError, TrySendError};
[INFO] [stdout]    |                                                                ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Version`
[INFO] [stdout]   --> dispatch-service/src/main.rs:17:38
[INFO] [stdout]    |
[INFO] [stdout] 17 | use hyper::{Body, Request, Response, Version};
[INFO] [stdout]    |                                      ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `database`
[INFO] [stdout]   --> dispatch-service/src/main.rs:97:9
[INFO] [stdout]    |
[INFO] [stdout] 97 |         database: Arc<Database>) -> Vec<JoinHandle<()>> {
[INFO] [stdout]    |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_database`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `local`
[INFO] [stdout]    --> dispatch-service/src/main.rs:181:9
[INFO] [stdout]     |
[INFO] [stdout] 181 |     let local = tokio::task::LocalSet::new();
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_local`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `max_conns_semaphore`
[INFO] [stdout]    --> dispatch-service/src/main.rs:174:9
[INFO] [stdout]     |
[INFO] [stdout] 174 |         max_conns_semaphore: Arc<Semaphore>,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_max_conns_semaphore`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout]    --> dispatch-service/src/main.rs:241:16
[INFO] [stdout]     |
[INFO] [stdout] 241 |     if let Err(err) = http.serve_connection(conn.stream, service).await {
[INFO] [stdout]     |                ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout]    --> dispatch-service/src/operations.rs:142:13
[INFO] [stdout]     |
[INFO] [stdout] 142 |         Err(err) => {
[INFO] [stdout]     |             ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout]    --> dispatch-service/src/operations.rs:153:13
[INFO] [stdout]     |
[INFO] [stdout] 153 |         Err(err) => {
[INFO] [stdout]     |             ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout]    --> dispatch-service/src/operations.rs:162:13
[INFO] [stdout]     |
[INFO] [stdout] 162 |         Err(err) => {
[INFO] [stdout]     |             ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `req`
[INFO] [stdout]   --> dispatch-service/src/operations/dispatch_commands.rs:70:46
[INFO] [stdout]    |
[INFO] [stdout] 70 |     run_operation(req, database, 32 * 1024, |req: Request<Input>, database| async move {
[INFO] [stdout]    |                                              ^^^ help: if this is intentional, prefix it with an underscore: `_req`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `database`
[INFO] [stdout]   --> dispatch-service/src/operations/dispatch_commands.rs:70:67
[INFO] [stdout]    |
[INFO] [stdout] 70 |     run_operation(req, database, 32 * 1024, |req: Request<Input>, database| async move {
[INFO] [stdout]    |                                                                   ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_database`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: private type `LocalDatabase` in public interface (error E0446)
[INFO] [stdout]   --> dispatch-service/src/database.rs:11:11
[INFO] [stdout]    |
[INFO] [stdout] 11 |     Local(LocalDatabase)
[INFO] [stdout]    |           ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(private_in_public)]` on by default
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `remote_addr`
[INFO] [stdout]   --> dispatch-service/src/main.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 36 |     remote_addr: SocketAddr
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Discard`
[INFO] [stdout]   --> dispatch-service/src/operations/complete_command.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     Discard,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `NextCommand`
[INFO] [stdout]   --> dispatch-service/src/operations/complete_command.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     NextCommand,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `SameCommand`
[INFO] [stdout]   --> dispatch-service/src/operations/complete_command.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 |     SameCommand,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Inactive`
[INFO] [stdout]   --> dispatch-service/src/operations/describe_command.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 26 |     Inactive,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Active`
[INFO] [stdout]   --> dispatch-service/src/operations/describe_command.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 |     Active,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Done`
[INFO] [stdout]   --> dispatch-service/src/operations/describe_command.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 | /     Done {
[INFO] [stdout] 31 | |         succeeded: bool
[INFO] [stdout] 32 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Available`
[INFO] [stdout]   --> dispatch-service/src/operations/describe_command.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 39 | /     Available {
[INFO] [stdout] 40 | |         available_epoch_millis: usize,
[INFO] [stdout] 41 | |     },
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Started`
[INFO] [stdout]   --> dispatch-service/src/operations/describe_command.rs:43:5
[INFO] [stdout]    |
[INFO] [stdout] 43 | /     Started {
[INFO] [stdout] 44 | |         heartbeats: usize,
[INFO] [stdout] 45 | |         available_epoch_millis: usize,
[INFO] [stdout] 46 | |         start_epoch_millis: usize,
[INFO] [stdout] 47 | |     },
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Done`
[INFO] [stdout]   --> dispatch-service/src/operations/describe_command.rs:49:5
[INFO] [stdout]    |
[INFO] [stdout] 49 | /     Done {
[INFO] [stdout] 50 | |         data: String,
[INFO] [stdout] 51 | |         succeeded: bool,
[INFO] [stdout] 52 | |         heartbeats: usize,
[INFO] [stdout] ...  |
[INFO] [stdout] 55 | |         complete_epoch_millis: usize,
[INFO] [stdout] 56 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Active`
[INFO] [stdout]   --> dispatch-service/src/operations/describe_commands.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     Active,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Done`
[INFO] [stdout]   --> dispatch-service/src/operations/describe_commands.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 26 | /     Done {
[INFO] [stdout] 27 | |         succeeded: bool
[INFO] [stdout] 28 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Inactive`
[INFO] [stdout]   --> dispatch-service/src/operations/describe_commands.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 |     Inactive,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Active`
[INFO] [stdout]   --> dispatch-service/src/operations/describe_commands.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 37 |     Active,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Done`
[INFO] [stdout]   --> dispatch-service/src/operations/describe_commands.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 39 | /     Done {
[INFO] [stdout] 40 | |         succeeded: bool
[INFO] [stdout] 41 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Discard`
[INFO] [stdout]   --> dispatch-service/src/operations/heartbeat_command.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     Discard,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Continue`
[INFO] [stdout]   --> dispatch-service/src/operations/heartbeat_command.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     Continue
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Discard`
[INFO] [stdout]   --> dispatch-service/src/operations/start_command.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     Discard,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Continue`
[INFO] [stdout]   --> dispatch-service/src/operations/start_command.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | /     Continue {
[INFO] [stdout] 25 | |         // Initial attempt token.
[INFO] [stdout] 26 | |         attempt_token: String
[INFO] [stdout] 27 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 43 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.44s
[INFO] running `Command { std: "docker" "inspect" "d0554ff94e56eb8793c6c833df9c321411291e86c17f83255b027f737a12b122", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0554ff94e56eb8793c6c833df9c321411291e86c17f83255b027f737a12b122", kill_on_drop: false }`
[INFO] [stdout] d0554ff94e56eb8793c6c833df9c321411291e86c17f83255b027f737a12b122
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5a11086055d43f8657eefd47d3ffa3747b8a0d2ad9de6c7c07c416960132c940
[INFO] running `Command { std: "docker" "start" "-a" "5a11086055d43f8657eefd47d3ffa3747b8a0d2ad9de6c7c07c416960132c940", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `Method`
[INFO] [stderr]  --> dispatch-service/src/operations/complete_command.rs:1:19
[INFO] [stderr]   |
[INFO] [stderr] 1 | use hyper::{Body, Method, Request, Response};
[INFO] [stderr]   |                   ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::collections::HashMap`
[INFO] [stderr]  --> dispatch-service/src/operations/delete_commands.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::collections::HashMap;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Method`
[INFO] [stderr]  --> dispatch-service/src/operations/delete_commands.rs:3:19
[INFO] [stderr]   |
[INFO] [stderr] 3 | use hyper::{Body, Method, Request, Response};
[INFO] [stderr]   |                   ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::collections::HashMap`
[INFO] [stderr]  --> dispatch-service/src/operations/describe_command.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::collections::HashMap;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Method`
[INFO] [stderr]  --> dispatch-service/src/operations/describe_command.rs:3:19
[INFO] [stderr]   |
[INFO] [stderr] 3 | use hyper::{Body, Method, Request, Response};
[INFO] [stderr]   |                   ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::collections::HashMap`
[INFO] [stderr]  --> dispatch-service/src/operations/describe_commands.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::collections::HashMap;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Method`
[INFO] [stderr]  --> dispatch-service/src/operations/describe_commands.rs:3:19
[INFO] [stderr]   |
[INFO] [stderr] 3 | use hyper::{Body, Method, Request, Response};
[INFO] [stderr]   |                   ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Method`
[INFO] [stderr]  --> dispatch-service/src/operations/dispatch_commands.rs:7:19
[INFO] [stderr]   |
[INFO] [stderr] 7 | use hyper::{Body, Method, Request, Response};
[INFO] [stderr]   |                   ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Method`
[INFO] [stderr]  --> dispatch-service/src/operations/heartbeat_command.rs:1:19
[INFO] [stderr]   |
[INFO] [stderr] 1 | use hyper::{Body, Method, Request, Response};
[INFO] [stderr]   |                   ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Method`
[INFO] [stderr]  --> dispatch-service/src/operations/receive_commands.rs:1:19
[INFO] [stderr]   |
[INFO] [stderr] 1 | use hyper::{Body, Method, Request, Response};
[INFO] [stderr]   |                   ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Method`
[INFO] [stderr]  --> dispatch-service/src/operations/start_command.rs:1:19
[INFO] [stderr]   |
[INFO] [stderr] 1 | use hyper::{Body, Method, Request, Response};
[INFO] [stderr]   |                   ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Captures`, `Regex`
[INFO] [stderr]   --> dispatch-service/src/operations.rs:23:13
[INFO] [stderr]    |
[INFO] [stderr] 23 | use regex::{Captures, Regex, RegexSet};
[INFO] [stderr]    |             ^^^^^^^^  ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `TrySendError`
[INFO] [stderr]   --> dispatch-service/src/main.rs:16:64
[INFO] [stderr]    |
[INFO] [stderr] 16 | use crossbeam::channel::{self, Sender, Receiver, TryRecvError, TrySendError};
[INFO] [stderr]    |                                                                ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Version`
[INFO] [stderr]   --> dispatch-service/src/main.rs:17:38
[INFO] [stderr]    |
[INFO] [stderr] 17 | use hyper::{Body, Request, Response, Version};
[INFO] [stderr]    |                                      ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `database`
[INFO] [stderr]   --> dispatch-service/src/main.rs:97:9
[INFO] [stderr]    |
[INFO] [stderr] 97 |         database: Arc<Database>) -> Vec<JoinHandle<()>> {
[INFO] [stderr]    |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_database`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `local`
[INFO] [stderr]    --> dispatch-service/src/main.rs:181:9
[INFO] [stderr]     |
[INFO] [stderr] 181 |     let local = tokio::task::LocalSet::new();
[INFO] [stderr]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_local`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `max_conns_semaphore`
[INFO] [stderr]    --> dispatch-service/src/main.rs:174:9
[INFO] [stderr]     |
[INFO] [stderr] 174 |         max_conns_semaphore: Arc<Semaphore>,
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_max_conns_semaphore`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `err`
[INFO] [stderr]    --> dispatch-service/src/main.rs:241:16
[INFO] [stderr]     |
[INFO] [stderr] 241 |     if let Err(err) = http.serve_connection(conn.stream, service).await {
[INFO] [stderr]     |                ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `err`
[INFO] [stderr]    --> dispatch-service/src/operations.rs:142:13
[INFO] [stderr]     |
[INFO] [stderr] 142 |         Err(err) => {
[INFO] [stderr]     |             ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `err`
[INFO] [stderr]    --> dispatch-service/src/operations.rs:153:13
[INFO] [stderr]     |
[INFO] [stderr] 153 |         Err(err) => {
[INFO] [stderr]     |             ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `err`
[INFO] [stderr]    --> dispatch-service/src/operations.rs:162:13
[INFO] [stderr]     |
[INFO] [stderr] 162 |         Err(err) => {
[INFO] [stderr]     |             ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `req`
[INFO] [stderr]   --> dispatch-service/src/operations/dispatch_commands.rs:70:46
[INFO] [stderr]    |
[INFO] [stderr] 70 |     run_operation(req, database, 32 * 1024, |req: Request<Input>, database| async move {
[INFO] [stderr]    |                                              ^^^ help: if this is intentional, prefix it with an underscore: `_req`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `database`
[INFO] [stderr]   --> dispatch-service/src/operations/dispatch_commands.rs:70:67
[INFO] [stderr]    |
[INFO] [stderr] 70 |     run_operation(req, database, 32 * 1024, |req: Request<Input>, database| async move {
[INFO] [stderr]    |                                                                   ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_database`
[INFO] [stderr] 
[INFO] [stderr] warning: private type `LocalDatabase` in public interface (error E0446)
[INFO] [stderr]   --> dispatch-service/src/database.rs:11:11
[INFO] [stderr]    |
[INFO] [stderr] 11 |     Local(LocalDatabase)
[INFO] [stderr]    |           ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(private_in_public)]` on by default
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]    = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `remote_addr`
[INFO] [stderr]   --> dispatch-service/src/main.rs:36:5
[INFO] [stderr]    |
[INFO] [stderr] 36 |     remote_addr: SocketAddr
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Discard`
[INFO] [stderr]   --> dispatch-service/src/operations/complete_command.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 |     Discard,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `NextCommand`
[INFO] [stderr]   --> dispatch-service/src/operations/complete_command.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 |     NextCommand,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `SameCommand`
[INFO] [stderr]   --> dispatch-service/src/operations/complete_command.rs:25:5
[INFO] [stderr]    |
[INFO] [stderr] 25 |     SameCommand,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Inactive`
[INFO] [stderr]   --> dispatch-service/src/operations/describe_command.rs:26:5
[INFO] [stderr]    |
[INFO] [stderr] 26 |     Inactive,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Active`
[INFO] [stderr]   --> dispatch-service/src/operations/describe_command.rs:28:5
[INFO] [stderr]    |
[INFO] [stderr] 28 |     Active,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Done`
[INFO] [stderr]   --> dispatch-service/src/operations/describe_command.rs:30:5
[INFO] [stderr]    |
[INFO] [stderr] 30 | /     Done {
[INFO] [stderr] 31 | |         succeeded: bool
[INFO] [stderr] 32 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Available`
[INFO] [stderr]   --> dispatch-service/src/operations/describe_command.rs:39:5
[INFO] [stderr]    |
[INFO] [stderr] 39 | /     Available {
[INFO] [stderr] 40 | |         available_epoch_millis: usize,
[INFO] [stderr] 41 | |     },
[INFO] [stderr]    | |_____^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Started`
[INFO] [stderr]   --> dispatch-service/src/operations/describe_command.rs:43:5
[INFO] [stderr]    |
[INFO] [stderr] 43 | /     Started {
[INFO] [stderr] 44 | |         heartbeats: usize,
[INFO] [stderr] 45 | |         available_epoch_millis: usize,
[INFO] [stderr] 46 | |         start_epoch_millis: usize,
[INFO] [stderr] 47 | |     },
[INFO] [stderr]    | |_____^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Done`
[INFO] [stderr]   --> dispatch-service/src/operations/describe_command.rs:49:5
[INFO] [stderr]    |
[INFO] [stderr] 49 | /     Done {
[INFO] [stderr] 50 | |         data: String,
[INFO] [stderr] 51 | |         succeeded: bool,
[INFO] [stderr] 52 | |         heartbeats: usize,
[INFO] [stderr] ...  |
[INFO] [stderr] 55 | |         complete_epoch_millis: usize,
[INFO] [stderr] 56 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Active`
[INFO] [stderr]   --> dispatch-service/src/operations/describe_commands.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 |     Active,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Done`
[INFO] [stderr]   --> dispatch-service/src/operations/describe_commands.rs:26:5
[INFO] [stderr]    |
[INFO] [stderr] 26 | /     Done {
[INFO] [stderr] 27 | |         succeeded: bool
[INFO] [stderr] 28 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Inactive`
[INFO] [stderr]   --> dispatch-service/src/operations/describe_commands.rs:35:5
[INFO] [stderr]    |
[INFO] [stderr] 35 |     Inactive,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Active`
[INFO] [stderr]   --> dispatch-service/src/operations/describe_commands.rs:37:5
[INFO] [stderr]    |
[INFO] [stderr] 37 |     Active,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Done`
[INFO] [stderr]   --> dispatch-service/src/operations/describe_commands.rs:39:5
[INFO] [stderr]    |
[INFO] [stderr] 39 | /     Done {
[INFO] [stderr] 40 | |         succeeded: bool
[INFO] [stderr] 41 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Discard`
[INFO] [stderr]   --> dispatch-service/src/operations/heartbeat_command.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 |     Discard,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Continue`
[INFO] [stderr]   --> dispatch-service/src/operations/heartbeat_command.rs:21:5
[INFO] [stderr]    |
[INFO] [stderr] 21 |     Continue
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Discard`
[INFO] [stderr]   --> dispatch-service/src/operations/start_command.rs:21:5
[INFO] [stderr]    |
[INFO] [stderr] 21 |     Discard,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Continue`
[INFO] [stderr]   --> dispatch-service/src/operations/start_command.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 | /     Continue {
[INFO] [stderr] 25 | |         // Initial attempt token.
[INFO] [stderr] 26 | |         attempt_token: String
[INFO] [stderr] 27 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr] 
[INFO] [stderr] warning: `dispatch-service` (bin "dispatch-service" test) generated 43 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dispatch_service-210aeb4f7a5f1b0f)
[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 (/opt/rustwide/target/debug/deps/infrastructure-bed15f513ad51786)
[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] running `Command { std: "docker" "inspect" "5a11086055d43f8657eefd47d3ffa3747b8a0d2ad9de6c7c07c416960132c940", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a11086055d43f8657eefd47d3ffa3747b8a0d2ad9de6c7c07c416960132c940", kill_on_drop: false }`
[INFO] [stdout] 5a11086055d43f8657eefd47d3ffa3747b8a0d2ad9de6c7c07c416960132c940