[INFO] cloning repository https://github.com/MartGon/Concord
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MartGon/Concord" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMartGon%2FConcord", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
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[INFO] checking MartGon/Concord against master#642c19bfc3a5c1de985bf5d0cc8207ac9d22708a for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMartGon%2FConcord" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
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[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/MartGon/Concord
[INFO] finished tweaking git repo https://github.com/MartGon/Concord
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[INFO] crate git repo https://github.com/MartGon/Concord already has a lockfile, it will not be regenerated
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[INFO] [stdout] warning: unused import: `matchmaking::entity`
[INFO] [stdout]  --> src/main.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use matchmaking::entity;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `matchmaking::entity`
[INFO] [stdout]  --> src/main.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use matchmaking::entity;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `game_id` is never read
[INFO] [stdout]    --> src/matchmaking/entity.rs:110:9
[INFO] [stdout]     |
[INFO] [stdout] 109 | pub struct GameSem{
[INFO] [stdout]     |            ------- field in this struct
[INFO] [stdout] 110 |     pub game_id : uuid::Uuid,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `GameSem` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ListGames` is never constructed
[INFO] [stdout]   --> src/matchmaking/payload.rs:15:16
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub struct ListGames
[INFO] [stdout]    |                ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `ServerCrashed` is never constructed
[INFO] [stdout]    --> src/matchmaking/endpoints.rs:605:9
[INFO] [stdout]     |
[INFO] [stdout] 603 |     enum LaunchServerError
[INFO] [stdout]     |          ----------------- variant in this enum
[INFO] [stdout] 604 |     {
[INFO] [stdout] 605 |         ServerCrashed,
[INFO] [stdout]     |         ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `SLEEP_DURATION` should have a snake case name
[INFO] [stdout]   --> src/main.rs:80:9
[INFO] [stdout]    |
[INFO] [stdout] 80 |     let SLEEP_DURATION  = std::time::Duration::from_secs(5);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `sleep_duration`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `MAX_DURATION` should have a snake case name
[INFO] [stdout]   --> src/main.rs:81:9
[INFO] [stdout]    |
[INFO] [stdout] 81 |     let MAX_DURATION = std::time::Duration::from_secs(60 * 3); // 3 MIN
[INFO] [stdout]    |         ^^^^^^^^^^^^ help: convert the identifier to snake case: `max_duration`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::sync::MutexGuard` in tuple element 0 that must be used
[INFO] [stdout]    --> src/matchmaking/endpoints.rs:209:17
[INFO] [stdout]     |
[INFO] [stdout] 209 |                 game_sem.sem.wait_timeout(game_sem.mutex.lock().unwrap(), Duration::from_secs(5)).unwrap();
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: if unused the Mutex will immediately unlock
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/matchmaking/database.rs:69:13
[INFO] [stdout]    |
[INFO] [stdout] 69 |     fn lock(&self) -> std::sync::MutexGuard<HashMap<uuid::Uuid, T>>{
[INFO] [stdout]    |             ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |             |
[INFO] [stdout]    |             the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 69 |     fn lock(&self) -> std::sync::MutexGuard<'_, HashMap<uuid::Uuid, T>>{
[INFO] [stdout]    |                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `game_id` is never read
[INFO] [stdout]    --> src/matchmaking/entity.rs:110:9
[INFO] [stdout]     |
[INFO] [stdout] 109 | pub struct GameSem{
[INFO] [stdout]     |            ------- field in this struct
[INFO] [stdout] 110 |     pub game_id : uuid::Uuid,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `GameSem` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ListGames` is never constructed
[INFO] [stdout]   --> src/matchmaking/payload.rs:15:16
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub struct ListGames
[INFO] [stdout]    |                ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `ServerCrashed` is never constructed
[INFO] [stdout]    --> src/matchmaking/endpoints.rs:605:9
[INFO] [stdout]     |
[INFO] [stdout] 603 |     enum LaunchServerError
[INFO] [stdout]     |          ----------------- variant in this enum
[INFO] [stdout] 604 |     {
[INFO] [stdout] 605 |         ServerCrashed,
[INFO] [stdout]     |         ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `SLEEP_DURATION` should have a snake case name
[INFO] [stdout]   --> src/main.rs:80:9
[INFO] [stdout]    |
[INFO] [stdout] 80 |     let SLEEP_DURATION  = std::time::Duration::from_secs(5);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `sleep_duration`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `MAX_DURATION` should have a snake case name
[INFO] [stdout]   --> src/main.rs:81:9
[INFO] [stdout]    |
[INFO] [stdout] 81 |     let MAX_DURATION = std::time::Duration::from_secs(60 * 3); // 3 MIN
[INFO] [stdout]    |         ^^^^^^^^^^^^ help: convert the identifier to snake case: `max_duration`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::sync::MutexGuard` in tuple element 0 that must be used
[INFO] [stdout]    --> src/matchmaking/endpoints.rs:209:17
[INFO] [stdout]     |
[INFO] [stdout] 209 |                 game_sem.sem.wait_timeout(game_sem.mutex.lock().unwrap(), Duration::from_secs(5)).unwrap();
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: if unused the Mutex will immediately unlock
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/matchmaking/database.rs:69:13
[INFO] [stdout]    |
[INFO] [stdout] 69 |     fn lock(&self) -> std::sync::MutexGuard<HashMap<uuid::Uuid, T>>{
[INFO] [stdout]    |             ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |             |
[INFO] [stdout]    |             the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 69 |     fn lock(&self) -> std::sync::MutexGuard<'_, HashMap<uuid::Uuid, T>>{
[INFO] [stdout]    |                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 18s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: buf_redux v0.8.4, multipart v0.17.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "b1b0fd4ac9aea91afc13fb37e27e397693e90e67083ac9a2b39306e8a93b5761", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1b0fd4ac9aea91afc13fb37e27e397693e90e67083ac9a2b39306e8a93b5761", kill_on_drop: false }`
[INFO] [stdout] b1b0fd4ac9aea91afc13fb37e27e397693e90e67083ac9a2b39306e8a93b5761
