[INFO] cloning repository https://github.com/lizhanhui/mqtt-bench
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lizhanhui/mqtt-bench" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flizhanhui%2Fmqtt-bench", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flizhanhui%2Fmqtt-bench'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 676e5d69b572632be678b7ea1e122d2e6a58d27f
[INFO] checking lizhanhui/mqtt-bench/676e5d69b572632be678b7ea1e122d2e6a58d27f against master#9050733395f7c10560d49f549e022f411fa28cea for pr-146972
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flizhanhui%2Fmqtt-bench" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
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[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-4-tc1/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/lizhanhui/mqtt-bench
[INFO] finished tweaking git repo https://github.com/lizhanhui/mqtt-bench
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[INFO] validating manifest of git repo https://github.com/lizhanhui/mqtt-bench on toolchain 9050733395f7c10560d49f549e022f411fa28cea
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9050733395f7c10560d49f549e022f411fa28cea" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
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[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9050733395f7c10560d49f549e022f411fa28cea" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] error[E0433]: failed to resolve: could not find `Builder` in `task`
[INFO] [stdout]    --> src/command.rs:59:44
[INFO] [stdout]     |
[INFO] [stdout]  59 |             let join_handle = tokio::task::Builder::new()
[INFO] [stdout]     |                                            ^^^^^^^ could not find `Builder` in `task`
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.42.0/src/task/mod.rs:366:26
[INFO] [stdout]     |
[INFO] [stdout] 364 | /     cfg_trace! {
[INFO] [stdout] 365 | |         mod builder;
[INFO] [stdout] 366 | |         pub use builder::Builder;
[INFO] [stdout]     | |                          ^^^^^^^
[INFO] [stdout] 367 | |     }
[INFO] [stdout]     | |_____- the item is gated here
[INFO] [stdout] help: consider importing one of these structs
[INFO] [stdout]     |
[INFO] [stdout]   1 + use std::thread::Builder;
[INFO] [stdout]     |
[INFO] [stdout]   1 + use console_subscriber::Builder;
[INFO] [stdout]     |
[INFO] [stdout]   1 + use env_logger::Builder;
[INFO] [stdout]     |
[INFO] [stdout]   1 + use ratelimit::Builder;
[INFO] [stdout]     |
[INFO] [stdout]     = and 1 other candidate
[INFO] [stdout] help: if you import `Builder`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout]  59 -             let join_handle = tokio::task::Builder::new()
[INFO] [stdout]  59 +             let join_handle = Builder::new()
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `Builder` in `task`
[INFO] [stdout]    --> src/command.rs:96:44
[INFO] [stdout]     |
[INFO] [stdout]  96 |             let join_handle = tokio::task::Builder::new()
[INFO] [stdout]     |                                            ^^^^^^^ could not find `Builder` in `task`
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.42.0/src/task/mod.rs:366:26
[INFO] [stdout]     |
[INFO] [stdout] 364 | /     cfg_trace! {
[INFO] [stdout] 365 | |         mod builder;
[INFO] [stdout] 366 | |         pub use builder::Builder;
[INFO] [stdout]     | |                          ^^^^^^^
[INFO] [stdout] 367 | |     }
[INFO] [stdout]     | |_____- the item is gated here
[INFO] [stdout] help: consider importing one of these structs
[INFO] [stdout]     |
[INFO] [stdout]   1 + use std::thread::Builder;
[INFO] [stdout]     |
[INFO] [stdout]   1 + use console_subscriber::Builder;
[INFO] [stdout]     |
[INFO] [stdout]   1 + use env_logger::Builder;
[INFO] [stdout]     |
[INFO] [stdout]   1 + use ratelimit::Builder;
[INFO] [stdout]     |
[INFO] [stdout]     = and 1 other candidate
[INFO] [stdout] help: if you import `Builder`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout]  96 -             let join_handle = tokio::task::Builder::new()
[INFO] [stdout]  96 +             let join_handle = Builder::new()
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `Builder` in `task`
[INFO] [stdout]    --> src/command.rs:198:30
[INFO] [stdout]     |
[INFO] [stdout] 198 |         let _ = tokio::task::Builder::new()
[INFO] [stdout]     |                              ^^^^^^^ could not find `Builder` in `task`
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.42.0/src/task/mod.rs:366:26
[INFO] [stdout]     |
[INFO] [stdout] 364 | /     cfg_trace! {
[INFO] [stdout] 365 | |         mod builder;
[INFO] [stdout] 366 | |         pub use builder::Builder;
[INFO] [stdout]     | |                          ^^^^^^^
[INFO] [stdout] 367 | |     }
[INFO] [stdout]     | |_____- the item is gated here
[INFO] [stdout] help: consider importing one of these structs
[INFO] [stdout]     |
[INFO] [stdout]   1 + use std::thread::Builder;
[INFO] [stdout]     |
[INFO] [stdout]   1 + use console_subscriber::Builder;
[INFO] [stdout]     |
[INFO] [stdout]   1 + use env_logger::Builder;
[INFO] [stdout]     |
[INFO] [stdout]   1 + use ratelimit::Builder;
[INFO] [stdout]     |
[INFO] [stdout]     = and 1 other candidate
[INFO] [stdout] help: if you import `Builder`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 198 -         let _ = tokio::task::Builder::new()
[INFO] [stdout] 198 +         let _ = Builder::new()
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `Builder` in `task`
[INFO] [stdout]    --> src/command.rs:293:30
[INFO] [stdout]     |
[INFO] [stdout] 293 |         let _ = tokio::task::Builder::new()
[INFO] [stdout]     |                              ^^^^^^^ could not find `Builder` in `task`
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.42.0/src/task/mod.rs:366:26
[INFO] [stdout]     |
[INFO] [stdout] 364 | /     cfg_trace! {
[INFO] [stdout] 365 | |         mod builder;
[INFO] [stdout] 366 | |         pub use builder::Builder;
[INFO] [stdout]     | |                          ^^^^^^^
[INFO] [stdout] 367 | |     }
[INFO] [stdout]     | |_____- the item is gated here
[INFO] [stdout] help: consider importing one of these structs
[INFO] [stdout]     |
[INFO] [stdout]   1 + use std::thread::Builder;
[INFO] [stdout]     |
[INFO] [stdout]   1 + use console_subscriber::Builder;
[INFO] [stdout]     |
[INFO] [stdout]   1 + use env_logger::Builder;
[INFO] [stdout]     |
[INFO] [stdout]   1 + use ratelimit::Builder;
[INFO] [stdout]     |
[INFO] [stdout]     = and 1 other candidate
[INFO] [stdout] help: if you import `Builder`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 293 -         let _ = tokio::task::Builder::new()
[INFO] [stdout] 293 +         let _ = Builder::new()
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `Builder` in `task`
[INFO] [stdout]    --> src/command.rs:367:30
[INFO] [stdout]     |
[INFO] [stdout] 367 |         let _ = tokio::task::Builder::new()
[INFO] [stdout]     |                              ^^^^^^^ could not find `Builder` in `task`
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.42.0/src/task/mod.rs:366:26
[INFO] [stdout]     |
[INFO] [stdout] 364 | /     cfg_trace! {
[INFO] [stdout] 365 | |         mod builder;
[INFO] [stdout] 366 | |         pub use builder::Builder;
[INFO] [stdout]     | |                          ^^^^^^^
[INFO] [stdout] 367 | |     }
[INFO] [stdout]     | |_____- the item is gated here
[INFO] [stdout] help: consider importing one of these structs
[INFO] [stdout]     |
[INFO] [stdout]   1 + use std::thread::Builder;
[INFO] [stdout]     |
[INFO] [stdout]   1 + use console_subscriber::Builder;
[INFO] [stdout]     |
[INFO] [stdout]   1 + use env_logger::Builder;
[INFO] [stdout]     |
[INFO] [stdout]   1 + use ratelimit::Builder;
[INFO] [stdout]     |
[INFO] [stdout]     = and 1 other candidate
[INFO] [stdout] help: if you import `Builder`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 367 -         let _ = tokio::task::Builder::new()
[INFO] [stdout] 367 +         let _ = Builder::new()
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `Builder` in `task`
[INFO] [stdout]    --> src/state.rs:110:26
[INFO] [stdout]     |
[INFO] [stdout] 110 |     let _ = tokio::task::Builder::new()
[INFO] [stdout]     |                          ^^^^^^^ could not find `Builder` in `task`
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.42.0/src/task/mod.rs:366:26
[INFO] [stdout]     |
[INFO] [stdout] 364 | /     cfg_trace! {
[INFO] [stdout] 365 | |         mod builder;
[INFO] [stdout] 366 | |         pub use builder::Builder;
[INFO] [stdout]     | |                          ^^^^^^^
[INFO] [stdout] 367 | |     }
[INFO] [stdout]     | |_____- the item is gated here
[INFO] [stdout] help: consider importing one of these structs
[INFO] [stdout]     |
[INFO] [stdout]   1 + use std::thread::Builder;
[INFO] [stdout]     |
[INFO] [stdout]   1 + use console_subscriber::Builder;
[INFO] [stdout]     |
[INFO] [stdout]   1 + use env_logger::Builder;
[INFO] [stdout]     |
[INFO] [stdout]   1 + use ratelimit::Builder;
[INFO] [stdout]     |
[INFO] [stdout]     = and 1 other candidate
[INFO] [stdout] help: if you import `Builder`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 110 -     let _ = tokio::task::Builder::new()
[INFO] [stdout] 110 +     let _ = Builder::new()
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `Builder` in `task`
[INFO] [stdout]    --> src/state.rs:121:26
[INFO] [stdout]     |
[INFO] [stdout] 121 |     let _ = tokio::task::Builder::new().name("stats_printer").spawn({
[INFO] [stdout]     |                          ^^^^^^^ could not find `Builder` in `task`
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.42.0/src/task/mod.rs:366:26
[INFO] [stdout]     |
[INFO] [stdout] 364 | /     cfg_trace! {
[INFO] [stdout] 365 | |         mod builder;
[INFO] [stdout] 366 | |         pub use builder::Builder;
[INFO] [stdout]     | |                          ^^^^^^^
[INFO] [stdout] 367 | |     }
[INFO] [stdout]     | |_____- the item is gated here
[INFO] [stdout] help: consider importing one of these structs
[INFO] [stdout]     |
[INFO] [stdout]   1 + use std::thread::Builder;
[INFO] [stdout]     |
[INFO] [stdout]   1 + use console_subscriber::Builder;
[INFO] [stdout]     |
[INFO] [stdout]   1 + use env_logger::Builder;
[INFO] [stdout]     |
[INFO] [stdout]   1 + use ratelimit::Builder;
[INFO] [stdout]     |
[INFO] [stdout]     = and 1 other candidate
[INFO] [stdout] help: if you import `Builder`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 121 -     let _ = tokio::task::Builder::new().name("stats_printer").spawn({
[INFO] [stdout] 121 +     let _ = Builder::new().name("stats_printer").spawn({
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `Builder` in `task`
[INFO] [stdout]    --> src/command.rs:59:44
[INFO] [stdout]     |
[INFO] [stdout]  59 |             let join_handle = tokio::task::Builder::new()
[INFO] [stdout]     |                                            ^^^^^^^ could not find `Builder` in `task`
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.42.0/src/task/mod.rs:366:26
[INFO] [stdout]     |
[INFO] [stdout] 364 | /     cfg_trace! {
[INFO] [stdout] 365 | |         mod builder;
[INFO] [stdout] 366 | |         pub use builder::Builder;
[INFO] [stdout]     | |                          ^^^^^^^
[INFO] [stdout] 367 | |     }
[INFO] [stdout]     | |_____- the item is gated here
[INFO] [stdout] help: consider importing one of these structs
[INFO] [stdout]     |
[INFO] [stdout]   1 + use std::thread::Builder;
[INFO] [stdout]     |
[INFO] [stdout]   1 + use console_subscriber::Builder;
[INFO] [stdout]     |
[INFO] [stdout]   1 + use env_logger::Builder;
[INFO] [stdout]     |
[INFO] [stdout]   1 + use ratelimit::Builder;
[INFO] [stdout]     |
[INFO] [stdout]     = and 1 other candidate
[INFO] [stdout] help: if you import `Builder`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout]  59 -             let join_handle = tokio::task::Builder::new()
[INFO] [stdout]  59 +             let join_handle = Builder::new()
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `Builder` in `task`
[INFO] [stdout]    --> src/command.rs:96:44
[INFO] [stdout]     |
[INFO] [stdout]  96 |             let join_handle = tokio::task::Builder::new()
[INFO] [stdout]     |                                            ^^^^^^^ could not find `Builder` in `task`
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.42.0/src/task/mod.rs:366:26
[INFO] [stdout]     |
[INFO] [stdout] 364 | /     cfg_trace! {
[INFO] [stdout] 365 | |         mod builder;
[INFO] [stdout] 366 | |         pub use builder::Builder;
[INFO] [stdout]     | |                          ^^^^^^^
[INFO] [stdout] 367 | |     }
[INFO] [stdout]     | |_____- the item is gated here
[INFO] [stdout] help: consider importing one of these structs
[INFO] [stdout]     |
[INFO] [stdout]   1 + use std::thread::Builder;
[INFO] [stdout]     |
[INFO] [stdout]   1 + use console_subscriber::Builder;
[INFO] [stdout]     |
[INFO] [stdout]   1 + use env_logger::Builder;
[INFO] [stdout]     |
[INFO] [stdout]   1 + use ratelimit::Builder;
[INFO] [stdout]     |
[INFO] [stdout]     = and 1 other candidate
[INFO] [stdout] help: if you import `Builder`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout]  96 -             let join_handle = tokio::task::Builder::new()
[INFO] [stdout]  96 +             let join_handle = Builder::new()
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `Builder` in `task`
[INFO] [stdout]    --> src/command.rs:198:30
[INFO] [stdout]     |
[INFO] [stdout] 198 |         let _ = tokio::task::Builder::new()
[INFO] [stdout]     |                              ^^^^^^^ could not find `Builder` in `task`
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.42.0/src/task/mod.rs:366:26
[INFO] [stdout]     |
[INFO] [stdout] 364 | /     cfg_trace! {
[INFO] [stdout] 365 | |         mod builder;
[INFO] [stdout] 366 | |         pub use builder::Builder;
[INFO] [stdout]     | |                          ^^^^^^^
[INFO] [stdout] 367 | |     }
[INFO] [stdout]     | |_____- the item is gated here
[INFO] [stdout] help: consider importing one of these structs
[INFO] [stdout]     |
[INFO] [stdout]   1 + use std::thread::Builder;
[INFO] [stdout]     |
[INFO] [stdout]   1 + use console_subscriber::Builder;
[INFO] [stdout]     |
[INFO] [stdout]   1 + use env_logger::Builder;
[INFO] [stdout]     |
[INFO] [stdout]   1 + use ratelimit::Builder;
[INFO] [stdout]     |
[INFO] [stdout]     = and 1 other candidate
[INFO] [stdout] help: if you import `Builder`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 198 -         let _ = tokio::task::Builder::new()
[INFO] [stdout] 198 +         let _ = Builder::new()
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `Builder` in `task`
[INFO] [stdout]    --> src/command.rs:293:30
[INFO] [stdout]     |
[INFO] [stdout] 293 |         let _ = tokio::task::Builder::new()
[INFO] [stdout]     |                              ^^^^^^^ could not find `Builder` in `task`
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.42.0/src/task/mod.rs:366:26
[INFO] [stdout]     |
[INFO] [stdout] 364 | /     cfg_trace! {
[INFO] [stdout] 365 | |         mod builder;
[INFO] [stdout] 366 | |         pub use builder::Builder;
[INFO] [stdout]     | |                          ^^^^^^^
[INFO] [stdout] 367 | |     }
[INFO] [stdout]     | |_____- the item is gated here
[INFO] [stdout] help: consider importing one of these structs
[INFO] [stdout]     |
[INFO] [stdout]   1 + use std::thread::Builder;
[INFO] [stdout]     |
[INFO] [stdout]   1 + use console_subscriber::Builder;
[INFO] [stdout]     |
[INFO] [stdout]   1 + use env_logger::Builder;
[INFO] [stdout]     |
[INFO] [stdout]   1 + use ratelimit::Builder;
[INFO] [stdout]     |
[INFO] [stdout]     = and 1 other candidate
[INFO] [stdout] help: if you import `Builder`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 293 -         let _ = tokio::task::Builder::new()
[INFO] [stdout] 293 +         let _ = Builder::new()
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `Builder` in `task`
[INFO] [stdout]    --> src/command.rs:367:30
[INFO] [stdout]     |
[INFO] [stdout] 367 |         let _ = tokio::task::Builder::new()
[INFO] [stdout]     |                              ^^^^^^^ could not find `Builder` in `task`
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.42.0/src/task/mod.rs:366:26
[INFO] [stdout]     |
[INFO] [stdout] 364 | /     cfg_trace! {
[INFO] [stdout] 365 | |         mod builder;
[INFO] [stdout] 366 | |         pub use builder::Builder;
[INFO] [stdout]     | |                          ^^^^^^^
[INFO] [stdout] 367 | |     }
[INFO] [stdout]     | |_____- the item is gated here
[INFO] [stdout] help: consider importing one of these structs
[INFO] [stdout]     |
[INFO] [stdout]   1 + use std::thread::Builder;
[INFO] [stdout]     |
[INFO] [stdout]   1 + use console_subscriber::Builder;
[INFO] [stdout]     |
[INFO] [stdout]   1 + use env_logger::Builder;
[INFO] [stdout]     |
[INFO] [stdout]   1 + use ratelimit::Builder;
[INFO] [stdout]     |
[INFO] [stdout]     = and 1 other candidate
[INFO] [stdout] help: if you import `Builder`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 367 -         let _ = tokio::task::Builder::new()
[INFO] [stdout] 367 +         let _ = Builder::new()
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `Builder` in `task`
[INFO] [stdout]    --> src/state.rs:110:26
[INFO] [stdout]     |
[INFO] [stdout] 110 |     let _ = tokio::task::Builder::new()
[INFO] [stdout]     |                          ^^^^^^^ could not find `Builder` in `task`
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.42.0/src/task/mod.rs:366:26
[INFO] [stdout]     |
[INFO] [stdout] 364 | /     cfg_trace! {
[INFO] [stdout] 365 | |         mod builder;
[INFO] [stdout] 366 | |         pub use builder::Builder;
[INFO] [stdout]     | |                          ^^^^^^^
[INFO] [stdout] 367 | |     }
[INFO] [stdout]     | |_____- the item is gated here
[INFO] [stdout] help: consider importing one of these structs
[INFO] [stdout]     |
[INFO] [stdout]   1 + use std::thread::Builder;
[INFO] [stdout]     |
[INFO] [stdout]   1 + use console_subscriber::Builder;
[INFO] [stdout]     |
[INFO] [stdout]   1 + use env_logger::Builder;
[INFO] [stdout]     |
[INFO] [stdout]   1 + use ratelimit::Builder;
[INFO] [stdout]     |
[INFO] [stdout]     = and 1 other candidate
[INFO] [stdout] help: if you import `Builder`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 110 -     let _ = tokio::task::Builder::new()
[INFO] [stdout] 110 +     let _ = Builder::new()
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `Builder` in `task`
[INFO] [stdout]    --> src/state.rs:121:26
[INFO] [stdout]     |
[INFO] [stdout] 121 |     let _ = tokio::task::Builder::new().name("stats_printer").spawn({
[INFO] [stdout]     |                          ^^^^^^^ could not find `Builder` in `task`
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.42.0/src/task/mod.rs:366:26
[INFO] [stdout]     |
[INFO] [stdout] 364 | /     cfg_trace! {
[INFO] [stdout] 365 | |         mod builder;
[INFO] [stdout] 366 | |         pub use builder::Builder;
[INFO] [stdout]     | |                          ^^^^^^^
[INFO] [stdout] 367 | |     }
[INFO] [stdout]     | |_____- the item is gated here
[INFO] [stdout] help: consider importing one of these structs
[INFO] [stdout]     |
[INFO] [stdout]   1 + use std::thread::Builder;
[INFO] [stdout]     |
[INFO] [stdout]   1 + use console_subscriber::Builder;
[INFO] [stdout]     |
[INFO] [stdout]   1 + use env_logger::Builder;
[INFO] [stdout]     |
[INFO] [stdout]   1 + use ratelimit::Builder;
[INFO] [stdout]     |
[INFO] [stdout]     = and 1 other candidate
[INFO] [stdout] help: if you import `Builder`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 121 -     let _ = tokio::task::Builder::new().name("stats_printer").spawn({
[INFO] [stdout] 121 +     let _ = Builder::new().name("stats_printer").spawn({
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mqtt-bench` (lib) due to 7 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mqtt-bench` (lib test) due to 7 previous errors
[INFO] running `Command { std: "docker" "inspect" "b40ad1e8d19c0aa660ade7874f18beadc226930c790563cae92d0ca4b3d74a99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b40ad1e8d19c0aa660ade7874f18beadc226930c790563cae92d0ca4b3d74a99", kill_on_drop: false }`
[INFO] [stdout] b40ad1e8d19c0aa660ade7874f18beadc226930c790563cae92d0ca4b3d74a99
