[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 }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEkardNT%2Fschlepdep'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4ced0c57a1720aeee72988230d82425ee4964d35
[INFO] checking EkardNT/schlepdep against master#5518eaa946291f00471af8b254b2a1715f234882 for pr-120393-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEkardNT%2Fschlepdep" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/EkardNT/schlepdep on toolchain 5518eaa946291f00471af8b254b2a1715f234882
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/EkardNT/schlepdep
[INFO] finished tweaking git repo https://github.com/EkardNT/schlepdep
[INFO] tweaked toml for git repo https://github.com/EkardNT/schlepdep written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/EkardNT/schlepdep 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" "+5518eaa946291f00471af8b254b2a1715f234882" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded mio-named-pipes v0.1.6
[INFO] [stderr]   Downloaded uuid v0.8.1
[INFO] [stderr]   Downloaded core_affinity v0.5.10
[INFO] [stderr]   Downloaded memoffset v0.5.4
[INFO] [stderr]   Downloaded pin-project v0.4.9
[INFO] [stderr]   Downloaded miow v0.3.3
[INFO] [stderr]   Downloaded hyper v0.13.5
[INFO] [stderr]   Downloaded crossbeam v0.7.3
[INFO] [stderr]   Downloaded tokio v0.2.18
[INFO] [stderr]   Downloaded regex v1.3.7
[INFO] [stderr]   Downloaded crossbeam-queue v0.2.1
[INFO] [stderr]   Downloaded signal-hook-registry v1.2.0
[INFO] [stderr]   Downloaded pin-project-internal v0.4.9
[INFO] [stderr]   Downloaded arc-swap v0.4.5
[INFO] [stderr]   Downloaded socket2 v0.3.12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 44868c03e01cbfbcbd55d6c37b0227193042985d100d7cc3c7ea14c58d710ef4
[INFO] running `Command { std: "docker" "start" "-a" "44868c03e01cbfbcbd55d6c37b0227193042985d100d7cc3c7ea14c58d710ef4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "44868c03e01cbfbcbd55d6c37b0227193042985d100d7cc3c7ea14c58d710ef4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44868c03e01cbfbcbd55d6c37b0227193042985d100d7cc3c7ea14c58d710ef4", kill_on_drop: false }`
[INFO] [stdout] 44868c03e01cbfbcbd55d6c37b0227193042985d100d7cc3c7ea14c58d710ef4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ba7e675e4312b9ba6130f135ca5b54791f6256b904bf02ac35e82a3aab5c09c9
[INFO] running `Command { std: "docker" "start" "-a" "ba7e675e4312b9ba6130f135ca5b54791f6256b904bf02ac35e82a3aab5c09c9", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling syn v1.0.17
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]     Checking slab v0.4.2
[INFO] [stderr]     Checking futures-core v0.3.4
[INFO] [stderr]    Compiling proc-macro-nested v0.1.4
[INFO] [stderr]     Checking futures-sink v0.3.4
[INFO] [stderr]     Checking fnv v1.0.6
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]     Checking bytes v0.5.4
[INFO] [stderr]    Compiling proc-macro-hack v0.5.15
[INFO] [stderr]     Checking arc-swap v0.4.5
[INFO] [stderr]     Checking futures-task v0.3.4
[INFO] [stderr]     Checking futures-io v0.3.4
[INFO] [stderr]     Checking itoa v0.4.5
[INFO] [stderr]     Checking futures-channel v0.3.4
[INFO] [stderr]     Checking pin-utils v0.1.0-alpha.4
[INFO] [stderr]     Checking pin-project-lite v0.1.4
[INFO] [stderr]    Compiling httparse v1.3.4
[INFO] [stderr]    Compiling ryu v1.0.3
[INFO] [stderr]     Checking ppv-lite86 v0.2.6
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]    Compiling serde v1.0.106
[INFO] [stderr]     Checking try-lock v0.2.2
[INFO] [stderr]     Checking thread_local v1.0.1
[INFO] [stderr]     Checking tower-service v0.3.0
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling memoffset v0.5.4
[INFO] [stderr]    Compiling indexmap v1.3.2
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]     Checking want v0.3.0
[INFO] [stderr]     Checking http v0.2.1
[INFO] [stderr]     Checking regex-syntax v0.6.17
[INFO] [stderr]     Checking infrastructure v0.1.0 (/opt/rustwide/workdir/infrastructure)
[INFO] [stderr]     Checking aho-corasick v0.7.10
[INFO] [stderr]     Checking net2 v0.2.33
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking signal-hook-registry v1.2.0
[INFO] [stderr]     Checking time v0.1.43
[INFO] [stderr]     Checking core_affinity v0.5.10
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking mio v0.6.21
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking crossbeam-channel v0.4.2
[INFO] [stderr]     Checking crossbeam-queue v0.2.1
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking crossbeam-deque v0.7.3
[INFO] [stderr]     Checking crossbeam v0.7.3
[INFO] [stderr]     Checking mio-uds v0.6.7
[INFO] [stderr]     Checking http-body v0.3.1
[INFO] [stderr]     Checking uuid v0.8.1
[INFO] [stderr]     Checking regex v1.3.7
[INFO] [stderr]    Compiling futures-macro v0.3.4
[INFO] [stderr]    Compiling tokio-macros v0.2.5
[INFO] [stderr]    Compiling pin-project-internal v0.4.9
[INFO] [stderr]    Compiling serde_derive v1.0.106
[INFO] [stderr]     Checking tokio v0.2.18
[INFO] [stderr]     Checking futures-util v0.3.4
[INFO] [stderr]     Checking pin-project v0.4.9
[INFO] [stderr]     Checking futures-executor v0.3.4
[INFO] [stderr]     Checking futures v0.3.4
[INFO] [stderr]     Checking tokio-util v0.3.1
[INFO] [stderr]     Checking h2 v0.2.4
[INFO] [stderr]     Checking hyper v0.13.5
[INFO] [stderr]     Checking serde_json v1.0.51
[INFO] [stderr]     Checking 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: `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/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/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: `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/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: `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: `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: `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: `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 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 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 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: `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]     = note: `#[warn(unused_variables)]` on by default
[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]     = note: `#[warn(unused_variables)]` on by default
[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: `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: 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: 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: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: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: `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: `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] 
[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] 
[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: `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: type `LocalDatabase` is more private than the item `Database::Local::0`
[INFO] [stdout]   --> dispatch-service/src/database.rs:11:11
[INFO] [stdout]    |
[INFO] [stdout] 11 |     Local(LocalDatabase)
[INFO] [stdout]    |           ^^^^^^^^^^^^^ field `Database::Local::0` is reachable at visibility `pub(crate)`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `LocalDatabase` is only usable at visibility `pub(self)`
[INFO] [stdout]   --> dispatch-service/src/database.rs:20:1
[INFO] [stdout]    |
[INFO] [stdout] 20 | struct LocalDatabase {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(private_interfaces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `LocalDatabase` is more private than the item `Database::Local::0`
[INFO] [stdout]   --> dispatch-service/src/database.rs:11:11
[INFO] [stdout]    |
[INFO] [stdout] 11 |     Local(LocalDatabase)
[INFO] [stdout]    |           ^^^^^^^^^^^^^ field `Database::Local::0` is reachable at visibility `pub(crate)`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `LocalDatabase` is only usable at visibility `pub(self)`
[INFO] [stdout]   --> dispatch-service/src/database.rs:20:1
[INFO] [stdout]    |
[INFO] [stdout] 20 | struct LocalDatabase {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(private_interfaces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `remote_addr` is never read
[INFO] [stdout]   --> dispatch-service/src/main.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 34 | struct AcceptedConn {
[INFO] [stdout]    |        ------------ field in this struct
[INFO] [stdout] 35 |     stream: TcpStream,
[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: field `remote_addr` is never read
[INFO] [stdout]   --> dispatch-service/src/main.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 34 | struct AcceptedConn {
[INFO] [stdout]    |        ------------ field in this struct
[INFO] [stdout] 35 |     stream: TcpStream,
[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: variants `Discard`, `NextCommand`, and `SameCommand` are never constructed
[INFO] [stdout]   --> dispatch-service/src/operations/complete_command.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub enum Output {
[INFO] [stdout]    |          ------ variants in this enum
[INFO] [stdout] 19 |     // The client should discard the entire command batch.
[INFO] [stdout] 20 |     Discard,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 23 |     NextCommand,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 24 |     // The client should retry the same command again.
[INFO] [stdout] 25 |     SameCommand,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Inactive`, `Active`, and `Done` are never constructed
[INFO] [stdout]   --> dispatch-service/src/operations/describe_command.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub enum CommandStatus {
[INFO] [stdout]    |          ------------- variants in this enum
[INFO] [stdout] 25 |     #[serde(rename = "inactive")]
[INFO] [stdout] 26 |     Inactive,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 27 |     #[serde(rename = "active")]
[INFO] [stdout] 28 |     Active,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 29 |     #[serde(rename = "done")]
[INFO] [stdout] 30 |     Done {
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Discard`, `NextCommand`, and `SameCommand` are never constructed
[INFO] [stdout]   --> dispatch-service/src/operations/complete_command.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub enum Output {
[INFO] [stdout]    |          ------ variants in this enum
[INFO] [stdout] 19 |     // The client should discard the entire command batch.
[INFO] [stdout] 20 |     Discard,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 23 |     NextCommand,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 24 |     // The client should retry the same command again.
[INFO] [stdout] 25 |     SameCommand,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Available`, `Started`, and `Done` are never constructed
[INFO] [stdout]   --> dispatch-service/src/operations/describe_command.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub enum AttemptStatus {
[INFO] [stdout]    |          ------------- variants in this enum
[INFO] [stdout] 38 |     #[serde(rename = "available")]
[INFO] [stdout] 39 |     Available {
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 43 |     Started {
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 49 |     Done {
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Active` and `Done` are never constructed
[INFO] [stdout]   --> dispatch-service/src/operations/describe_commands.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub enum BatchStatus {
[INFO] [stdout]    |          ----------- variants in this enum
[INFO] [stdout] 23 |     #[serde(rename = "active")]
[INFO] [stdout] 24 |     Active,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 25 |     #[serde(rename = "done")]
[INFO] [stdout] 26 |     Done {
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Inactive`, `Active`, and `Done` are never constructed
[INFO] [stdout]   --> dispatch-service/src/operations/describe_command.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub enum CommandStatus {
[INFO] [stdout]    |          ------------- variants in this enum
[INFO] [stdout] 25 |     #[serde(rename = "inactive")]
[INFO] [stdout] 26 |     Inactive,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 27 |     #[serde(rename = "active")]
[INFO] [stdout] 28 |     Active,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 29 |     #[serde(rename = "done")]
[INFO] [stdout] 30 |     Done {
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Available`, `Started`, and `Done` are never constructed
[INFO] [stdout]   --> dispatch-service/src/operations/describe_command.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub enum AttemptStatus {
[INFO] [stdout]    |          ------------- variants in this enum
[INFO] [stdout] 38 |     #[serde(rename = "available")]
[INFO] [stdout] 39 |     Available {
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 43 |     Started {
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 49 |     Done {
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Inactive`, `Active`, and `Done` are never constructed
[INFO] [stdout]   --> dispatch-service/src/operations/describe_commands.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub enum CommandStatus {
[INFO] [stdout]    |          ------------- variants in this enum
[INFO] [stdout] 34 |     #[serde(rename = "inactive")]
[INFO] [stdout] 35 |     Inactive,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 36 |     #[serde(rename = "active")]
[INFO] [stdout] 37 |     Active,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 38 |     #[serde(rename = "done")]
[INFO] [stdout] 39 |     Done {
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Active` and `Done` are never constructed
[INFO] [stdout]   --> dispatch-service/src/operations/describe_commands.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub enum BatchStatus {
[INFO] [stdout]    |          ----------- variants in this enum
[INFO] [stdout] 23 |     #[serde(rename = "active")]
[INFO] [stdout] 24 |     Active,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 25 |     #[serde(rename = "done")]
[INFO] [stdout] 26 |     Done {
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Discard` and `Continue` are never constructed
[INFO] [stdout]   --> dispatch-service/src/operations/heartbeat_command.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub enum Output {
[INFO] [stdout]    |          ------ variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 18 |     Discard,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 21 |     Continue
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Discard` and `Continue` are never constructed
[INFO] [stdout]   --> dispatch-service/src/operations/start_command.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub enum Output {
[INFO] [stdout]    |          ------ variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 21 |     Discard,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 24 |     Continue {
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Inactive`, `Active`, and `Done` are never constructed
[INFO] [stdout]   --> dispatch-service/src/operations/describe_commands.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub enum CommandStatus {
[INFO] [stdout]    |          ------------- variants in this enum
[INFO] [stdout] 34 |     #[serde(rename = "inactive")]
[INFO] [stdout] 35 |     Inactive,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 36 |     #[serde(rename = "active")]
[INFO] [stdout] 37 |     Active,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 38 |     #[serde(rename = "done")]
[INFO] [stdout] 39 |     Done {
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Discard` and `Continue` are never constructed
[INFO] [stdout]   --> dispatch-service/src/operations/heartbeat_command.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub enum Output {
[INFO] [stdout]    |          ------ variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 18 |     Discard,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 21 |     Continue
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Discard` and `Continue` are never constructed
[INFO] [stdout]   --> dispatch-service/src/operations/start_command.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub enum Output {
[INFO] [stdout]    |          ------ variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 21 |     Discard,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 24 |     Continue {
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused output of future returned by `tokio::task::yield_now` that must be used
[INFO] [stdout]    --> dispatch-service/src/main.rs:141:25
[INFO] [stdout]     |
[INFO] [stdout] 141 |                         yield_now().await;
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: yield_now does nothing unless polled/`await`-ed
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 141 |                         let _ = yield_now().await;
[INFO] [stdout]     |                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused output of future returned by `tokio::task::yield_now` that must be used
[INFO] [stdout]    --> dispatch-service/src/main.rs:157:25
[INFO] [stdout]     |
[INFO] [stdout] 157 |                         yield_now().await;
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: yield_now does nothing unless polled/`await`-ed
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 157 |                         let _ = yield_now().await;
[INFO] [stdout]     |                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused output of future returned by `tokio::task::yield_now` that must be used
[INFO] [stdout]    --> dispatch-service/src/main.rs:141:25
[INFO] [stdout]     |
[INFO] [stdout] 141 |                         yield_now().await;
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: yield_now does nothing unless polled/`await`-ed
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 141 |                         let _ = yield_now().await;
[INFO] [stdout]     |                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused output of future returned by `tokio::task::yield_now` that must be used
[INFO] [stdout]    --> dispatch-service/src/main.rs:157:25
[INFO] [stdout]     |
[INFO] [stdout] 157 |                         yield_now().await;
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: yield_now does nothing unless polled/`await`-ed
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 157 |                         let _ = yield_now().await;
[INFO] [stdout]     |                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 34 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 34 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.20s
[INFO] running `Command { std: "docker" "inspect" "ba7e675e4312b9ba6130f135ca5b54791f6256b904bf02ac35e82a3aab5c09c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba7e675e4312b9ba6130f135ca5b54791f6256b904bf02ac35e82a3aab5c09c9", kill_on_drop: false }`
[INFO] [stdout] ba7e675e4312b9ba6130f135ca5b54791f6256b904bf02ac35e82a3aab5c09c9
