[INFO] cloning repository https://github.com/andem20/tenswarm
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/andem20/tenswarm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandem20%2Ftenswarm", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 371b85910d0301bbec927d9f54ce506b95f4a13c
[INFO] checking andem20/tenswarm against master#779e19d8baa3e3625bd4fc5c85cbb2ad47b43155 for pr-147589-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandem20%2Ftenswarm" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
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[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/andem20/tenswarm
[INFO] finished tweaking git repo https://github.com/andem20/tenswarm
[INFO] tweaked toml for git repo https://github.com/andem20/tenswarm written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/andem20/tenswarm on toolchain 779e19d8baa3e3625bd4fc5c85cbb2ad47b43155
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[INFO] crate git repo https://github.com/andem20/tenswarm already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] warning: unused variable: `addr`
[INFO] [stdout]   --> src/clients/hyper_http_client.rs:22:33
[INFO] [stdout]    |
[INFO] [stdout] 22 |     async fn connect(&mut self, addr: Arc<String>) {
[INFO] [stdout]    |                                 ^^^^ help: if this is intentional, prefix it with an underscore: `_addr`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `method`
[INFO] [stdout]   --> src/clients/hyper_http_client.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 28 |         method: Method,
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_method`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `headers`
[INFO] [stdout]   --> src/clients/hyper_http_client.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 |         headers: Arc<String>,
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_headers`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `body`
[INFO] [stdout]   --> src/clients/hyper_http_client.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 |         body: Option<Arc<String>>,
[INFO] [stdout]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_body`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/test_clients/test_mqtt_client.rs:102:18
[INFO] [stdout]     |
[INFO] [stdout] 102 |         let (tx, mut rx) = tokio::sync::mpsc::channel::<String>(10);
[INFO] [stdout]     |                  ----^^
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `response_count` is assigned to, but never used
[INFO] [stdout]    --> src/test_clients/test_mqtt_client.rs:135:17
[INFO] [stdout]     |
[INFO] [stdout] 135 |             let mut response_count = 0;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_response_count` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `response_count` is never read
[INFO] [stdout]    --> src/test_clients/test_mqtt_client.rs:142:21
[INFO] [stdout]     |
[INFO] [stdout] 142 |                     response_count += 1;
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tx`
[INFO] [stdout]    --> src/test_clients/test_mqtt_client.rs:102:14
[INFO] [stdout]     |
[INFO] [stdout] 102 |         let (tx, mut rx) = tokio::sync::mpsc::channel::<String>(10);
[INFO] [stdout]     |              ^^ help: if this is intentional, prefix it with an underscore: `_tx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rx`
[INFO] [stdout]    --> src/test_clients/test_mqtt_client.rs:102:18
[INFO] [stdout]     |
[INFO] [stdout] 102 |         let (tx, mut rx) = tokio::sync::mpsc::channel::<String>(10);
[INFO] [stdout]     |                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_rx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `HyperHttpClient` is never constructed
[INFO] [stdout]  --> src/clients/hyper_http_client.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct HyperHttpClient {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/clients/hyper_http_client.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl HyperHttpClient {
[INFO] [stdout]    | -------------------- associated function in this implementation
[INFO] [stdout] 13 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_conclusion` is never used
[INFO] [stdout]  --> src/utils/print.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn print_conclusion(total_start_time: Instant, total_response_count: u32, total_response_time: u128) {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_errormessages` is never used
[INFO] [stdout]   --> src/utils/print.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub fn print_errormessages(error_messages: HashSet<String>) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `ramp_up_millis` is never read
[INFO] [stdout]   --> src/scenario/test_scenario.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct Scenario {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] 17 |     ramp_up_millis: u128,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `id` is never read
[INFO] [stdout]   --> src/test_clients/test_client.rs:48:5
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub struct TestClientData {
[INFO] [stdout]    |            -------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 48 |     id: usize
[INFO] [stdout]    |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `TestResult` is never used
[INFO] [stdout]   --> src/test_clients/test_client.rs:81:10
[INFO] [stdout]    |
[INFO] [stdout] 81 | pub type TestResult = (u32, u128);
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `addr`
[INFO] [stdout]   --> src/clients/hyper_http_client.rs:22:33
[INFO] [stdout]    |
[INFO] [stdout] 22 |     async fn connect(&mut self, addr: Arc<String>) {
[INFO] [stdout]    |                                 ^^^^ help: if this is intentional, prefix it with an underscore: `_addr`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `method`
[INFO] [stdout]   --> src/clients/hyper_http_client.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 28 |         method: Method,
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_method`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `headers`
[INFO] [stdout]   --> src/clients/hyper_http_client.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 |         headers: Arc<String>,
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_headers`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `body`
[INFO] [stdout]   --> src/clients/hyper_http_client.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 |         body: Option<Arc<String>>,
[INFO] [stdout]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_body`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/test_clients/test_mqtt_client.rs:102:18
[INFO] [stdout]     |
[INFO] [stdout] 102 |         let (tx, mut rx) = tokio::sync::mpsc::channel::<String>(10);
[INFO] [stdout]     |                  ----^^
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `response_count` is assigned to, but never used
[INFO] [stdout]    --> src/test_clients/test_mqtt_client.rs:135:17
[INFO] [stdout]     |
[INFO] [stdout] 135 |             let mut response_count = 0;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_response_count` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `response_count` is never read
[INFO] [stdout]    --> src/test_clients/test_mqtt_client.rs:142:21
[INFO] [stdout]     |
[INFO] [stdout] 142 |                     response_count += 1;
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tx`
[INFO] [stdout]    --> src/test_clients/test_mqtt_client.rs:102:14
[INFO] [stdout]     |
[INFO] [stdout] 102 |         let (tx, mut rx) = tokio::sync::mpsc::channel::<String>(10);
[INFO] [stdout]     |              ^^ help: if this is intentional, prefix it with an underscore: `_tx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rx`
[INFO] [stdout]    --> src/test_clients/test_mqtt_client.rs:102:18
[INFO] [stdout]     |
[INFO] [stdout] 102 |         let (tx, mut rx) = tokio::sync::mpsc::channel::<String>(10);
[INFO] [stdout]     |                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_rx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `HyperHttpClient` is never constructed
[INFO] [stdout]  --> src/clients/hyper_http_client.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct HyperHttpClient {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/clients/hyper_http_client.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl HyperHttpClient {
[INFO] [stdout]    | -------------------- associated function in this implementation
[INFO] [stdout] 13 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_conclusion` is never used
[INFO] [stdout]  --> src/utils/print.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn print_conclusion(total_start_time: Instant, total_response_count: u32, total_response_time: u128) {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_errormessages` is never used
[INFO] [stdout]   --> src/utils/print.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub fn print_errormessages(error_messages: HashSet<String>) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `ramp_up_millis` is never read
[INFO] [stdout]   --> src/scenario/test_scenario.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct Scenario {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] 17 |     ramp_up_millis: u128,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `id` is never read
[INFO] [stdout]   --> src/test_clients/test_client.rs:48:5
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub struct TestClientData {
[INFO] [stdout]    |            -------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 48 |     id: usize
[INFO] [stdout]    |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `TestResult` is never used
[INFO] [stdout]   --> src/test_clients/test_client.rs:81:10
[INFO] [stdout]    |
[INFO] [stdout] 81 | pub type TestResult = (u32, u128);
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 37.68s
[INFO] running `Command { std: "docker" "inspect" "54d2a38e541c5db57f86ab8cf8a262cdbddea9eb3d2b1bccd29f96e90c92fdc1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54d2a38e541c5db57f86ab8cf8a262cdbddea9eb3d2b1bccd29f96e90c92fdc1", kill_on_drop: false }`
[INFO] [stdout] 54d2a38e541c5db57f86ab8cf8a262cdbddea9eb3d2b1bccd29f96e90c92fdc1
