[INFO] cloning repository https://github.com/srcgod/rnats
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[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsrcgod%2Frnats'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 076cd31bb1a8d6287bf10350adad7b62901d1eb9
[INFO] testing srcgod/rnats against try#0abe69e6c16114311cc2700e972492e64d69c28f for pr-154065-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsrcgod%2Frnats" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/srcgod/rnats
[INFO] finished tweaking git repo https://github.com/srcgod/rnats
[INFO] tweaked toml for git repo https://github.com/srcgod/rnats written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/srcgod/rnats on toolchain 0abe69e6c16114311cc2700e972492e64d69c28f
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[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> src/lib.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout]  9 |     async fn publish(
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout]    = note: `#[warn(async_fn_in_trait)]` on by default
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout]  9 ~     fn publish(
[INFO] [stdout] 10 |         &self,
[INFO] [stdout] 11 |         subject: String,
[INFO] [stdout] 12 |         payload: Vec<u8>,
[INFO] [stdout] 13 ~     ) -> impl std::future::Future<Output = Result<(), Box<dyn Error + Send + Sync>>> + Send;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> src/lib.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     async fn subscribe(
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 14 ~     fn subscribe(
[INFO] [stdout] 15 |         &self,
[INFO] [stdout] 16 |         subject: &str,
[INFO] [stdout] 17 |         callback: MessageHandler,
[INFO] [stdout] 18 ~     ) -> impl std::future::Future<Output = Result<(), Box<dyn Error + Send + Sync>>> + Send;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 00s
[INFO] running `Command { std: "docker" "inspect" "f520f174a91f79d5e4d1c06d3dd07417100cdb47ae4baf7d4e0a8b12844faab3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f520f174a91f79d5e4d1c06d3dd07417100cdb47ae4baf7d4e0a8b12844faab3", kill_on_drop: false }`
[INFO] [stdout] f520f174a91f79d5e4d1c06d3dd07417100cdb47ae4baf7d4e0a8b12844faab3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2b8412dceef4630e85823b5c7c16504ebc6b7e0ee290e397e6a5702ec5922101
[INFO] running `Command { std: "docker" "start" "-a" "2b8412dceef4630e85823b5c7c16504ebc6b7e0ee290e397e6a5702ec5922101", kill_on_drop: false }`
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> src/lib.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout]  9 |     async fn publish(
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout]    = note: `#[warn(async_fn_in_trait)]` on by default
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout]  9 ~     fn publish(
[INFO] [stdout] 10 |         &self,
[INFO] [stdout] 11 |         subject: String,
[INFO] [stdout] 12 |         payload: Vec<u8>,
[INFO] [stdout] 13 ~     ) -> impl std::future::Future<Output = Result<(), Box<dyn Error + Send + Sync>>> + Send;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> src/lib.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     async fn subscribe(
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 14 ~     fn subscribe(
[INFO] [stdout] 15 |         &self,
[INFO] [stdout] 16 |         subject: &str,
[INFO] [stdout] 17 |         callback: MessageHandler,
[INFO] [stdout] 18 ~     ) -> impl std::future::Future<Output = Result<(), Box<dyn Error + Send + Sync>>> + Send;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rnats v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> src/lib.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout]  9 |     async fn publish(
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout]    = note: `#[warn(async_fn_in_trait)]` on by default
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout]  9 ~     fn publish(
[INFO] [stdout] 10 |         &self,
[INFO] [stdout] 11 |         subject: String,
[INFO] [stdout] 12 |         payload: Vec<u8>,
[INFO] [stdout] 13 ~     ) -> impl std::future::Future<Output = Result<(), Box<dyn Error + Send + Sync>>> + Send;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> src/lib.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     async fn subscribe(
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 14 ~     fn subscribe(
[INFO] [stdout] 15 |         &self,
[INFO] [stdout] 16 |         subject: &str,
[INFO] [stdout] 17 |         callback: MessageHandler,
[INFO] [stdout] 18 ~     ) -> impl std::future::Future<Output = Result<(), Box<dyn Error + Send + Sync>>> + Send;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `Command { std: "docker" "inspect" "2b8412dceef4630e85823b5c7c16504ebc6b7e0ee290e397e6a5702ec5922101", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b8412dceef4630e85823b5c7c16504ebc6b7e0ee290e397e6a5702ec5922101", kill_on_drop: false }`
[INFO] [stdout] 2b8412dceef4630e85823b5c7c16504ebc6b7e0ee290e397e6a5702ec5922101
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f98b6a1eba8e74067a2aeaff22da546d3e67c49dad47a76c90b344ef0ae586ee
[INFO] running `Command { std: "docker" "start" "-a" "f98b6a1eba8e74067a2aeaff22da546d3e67c49dad47a76c90b344ef0ae586ee", kill_on_drop: false }`
[INFO] [stderr] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stderr]   --> src/lib.rs:9:5
[INFO] [stderr]    |
[INFO] [stderr]  9 |     async fn publish(
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stderr]    = note: `#[warn(async_fn_in_trait)]` on by default
[INFO] [stderr] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stderr]    |
[INFO] [stderr]  9 ~     fn publish(
[INFO] [stderr] 10 |         &self,
[INFO] [stderr] 11 |         subject: String,
[INFO] [stderr] 12 |         payload: Vec<u8>,
[INFO] [stderr] 13 ~     ) -> impl std::future::Future<Output = Result<(), Box<dyn Error + Send + Sync>>> + Send;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stderr]   --> src/lib.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 |     async fn subscribe(
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stderr] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stderr]    |
[INFO] [stderr] 14 ~     fn subscribe(
[INFO] [stderr] 15 |         &self,
[INFO] [stderr] 16 |         subject: &str,
[INFO] [stderr] 17 |         callback: MessageHandler,
[INFO] [stderr] 18 ~     ) -> impl std::future::Future<Output = Result<(), Box<dyn Error + Send + Sync>>> + Send;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: `rnats` (lib) generated 2 warnings
[INFO] [stderr] warning: `rnats` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rnats-8f2bea68c2577617)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests rnats
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f98b6a1eba8e74067a2aeaff22da546d3e67c49dad47a76c90b344ef0ae586ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f98b6a1eba8e74067a2aeaff22da546d3e67c49dad47a76c90b344ef0ae586ee", kill_on_drop: false }`
[INFO] [stdout] f98b6a1eba8e74067a2aeaff22da546d3e67c49dad47a76c90b344ef0ae586ee
