[INFO] cloning repository https://github.com/jyasuu/number-generator
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jyasuu/number-generator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjyasuu%2Fnumber-generator", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8faa3bf839e7ea8f89f6a48af0f705d6658e26d7
[INFO] checking jyasuu/number-generator against try#7dabc88a3b6768751847baeb49983f31ac5f20e2 for pr-155945
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjyasuu%2Fnumber-generator" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/jyasuu/number-generator
[INFO] finished tweaking git repo https://github.com/jyasuu/number-generator
[INFO] tweaked toml for git repo https://github.com/jyasuu/number-generator written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jyasuu/number-generator on toolchain 7dabc88a3b6768751847baeb49983f31ac5f20e2
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[INFO] crate git repo https://github.com/jyasuu/number-generator 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" "+7dabc88a3b6768751847baeb49983f31ac5f20e2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] 78a2b03aeb9e5613681b7bf46eba5472ccf64e268ce7670935415da60a605809
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[INFO] [stdout] warning: unused imports: `sync::Arc` and `sync::Mutex`
[INFO] [stdout]  --> src/sequence_generator.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::{sync::Arc, fmt,sync::Mutex};
[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 imports: `sync::Arc` and `sync::Mutex`
[INFO] [stdout]  --> src/sequence_generator.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::{sync::Arc, fmt,sync::Mutex};
[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: `crate::prefix_rule_manager::PrefixRuleManager`
[INFO] [stdout]  --> src/sequence_generator.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::prefix_rule_manager::PrefixRuleManager;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::prefix_rule_manager::PrefixRuleManager`
[INFO] [stdout]  --> src/sequence_generator.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::prefix_rule_manager::PrefixRuleManager;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this function depends on never type fallback being `()`
[INFO] [stdout]   --> src/redis_prefix_rule_manager.rs:67:1
[INFO] [stdout]    |
[INFO] [stdout] 67 | #[async_trait]
[INFO] [stdout]    | ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: specify the types explicitly
[INFO] [stdout] note: in edition 2024, the requirement `!: FromRedisValue` will fail
[INFO] [stdout]   --> src/redis_prefix_rule_manager.rs:73:14
[INFO] [stdout]    |
[INFO] [stdout] 73 | ...   conn.set(redis_key, prefix_rule_json).await.map_err(|e| Box::new(std::io::Error::new(std::io::ErrorKind::Other, e.to_string())...
[INFO] [stdout]    |            ^^^
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/never-type-fallback.html>
[INFO] [stdout]    = note: `#[deny(dependency_on_unit_never_type_fallback)]` (part of `#[deny(rust_2024_compatibility)]`) on by default
[INFO] [stdout] help: use `()` annotations to avoid fallback changes
[INFO] [stdout]    |
[INFO] [stdout] 73 |         conn.set::<_, _, ()>(redis_key, prefix_rule_json).await.map_err(|e| Box::new(std::io::Error::new(std::io::ErrorKind::Other, e.to_string())) as Box<dyn std::error::Error + Send>)?;
[INFO] [stdout]    |                 ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this function depends on never type fallback being `()`
[INFO] [stdout]   --> src/redis_prefix_rule_manager.rs:67:1
[INFO] [stdout]    |
[INFO] [stdout] 67 | #[async_trait]
[INFO] [stdout]    | ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: specify the types explicitly
[INFO] [stdout] note: in edition 2024, the requirement `!: FromRedisValue` will fail
[INFO] [stdout]   --> src/redis_prefix_rule_manager.rs:73:14
[INFO] [stdout]    |
[INFO] [stdout] 73 | ...   conn.set(redis_key, prefix_rule_json).await.map_err(|e| Box::new(std::io::Error::new(std::io::ErrorKind::Other, e.to_string())...
[INFO] [stdout]    |            ^^^
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/never-type-fallback.html>
[INFO] [stdout]    = note: `#[deny(dependency_on_unit_never_type_fallback)]` (part of `#[deny(rust_2024_compatibility)]`) on by default
[INFO] [stdout] help: use `()` annotations to avoid fallback changes
[INFO] [stdout]    |
[INFO] [stdout] 73 |         conn.set::<_, _, ()>(redis_key, prefix_rule_json).await.map_err(|e| Box::new(std::io::Error::new(std::io::ErrorKind::Other, e.to_string())) as Box<dyn std::error::Error + Send>)?;
[INFO] [stdout]    |                 ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `prefix_rules` is never read
[INFO] [stdout]   --> src/redis_prefix_rule_manager.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub struct RedisPrefixRuleManager {
[INFO] [stdout]    |            ---------------------- field in this struct
[INFO] [stdout] 31 |     redis_client: Client,
[INFO] [stdout] 32 |     prefix_rules: Arc<Mutex<HashMap<String, PrefixRule>>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `RedisPrefixRuleManager` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `prefix_rules` is never read
[INFO] [stdout]   --> src/redis_prefix_rule_manager.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub struct RedisPrefixRuleManager {
[INFO] [stdout]    |            ---------------------- field in this struct
[INFO] [stdout] 31 |     redis_client: Client,
[INFO] [stdout] 32 |     prefix_rules: Arc<Mutex<HashMap<String, PrefixRule>>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `RedisPrefixRuleManager` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `number-generator` (lib test) due to 2 previous errors; 3 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `number-generator` (lib) due to 2 previous errors; 3 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "78a2b03aeb9e5613681b7bf46eba5472ccf64e268ce7670935415da60a605809", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78a2b03aeb9e5613681b7bf46eba5472ccf64e268ce7670935415da60a605809", kill_on_drop: false }`
[INFO] [stdout] 78a2b03aeb9e5613681b7bf46eba5472ccf64e268ce7670935415da60a605809
