[INFO] cloning repository https://github.com/volo-rs/volo-loadbalance
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/volo-rs/volo-loadbalance" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvolo-rs%2Fvolo-loadbalance", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvolo-rs%2Fvolo-loadbalance'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5de5ff2238f492be3c1a0a19ac9d2342e5e26d70
[INFO] checking volo-rs/volo-loadbalance against try#50f413885985a8b0a0b6ca0766a0aedd45304953 for pr-155657-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvolo-rs%2Fvolo-loadbalance" "/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/volo-rs/volo-loadbalance
[INFO] finished tweaking git repo https://github.com/volo-rs/volo-loadbalance
[INFO] tweaked toml for git repo https://github.com/volo-rs/volo-loadbalance written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/volo-rs/volo-loadbalance on toolchain 50f413885985a8b0a0b6ca0766a0aedd45304953
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+50f413885985a8b0a0b6ca0766a0aedd45304953" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/volo-rs/volo-loadbalance 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" "+50f413885985a8b0a0b6ca0766a0aedd45304953" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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_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" "+50f413885985a8b0a0b6ca0766a0aedd45304953" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3cf53fa90cf08431bbeb498dac98474c0a608f34917ecbdacf03305aca8aec9e
[INFO] running `Command { std: "docker" "start" "-a" "3cf53fa90cf08431bbeb498dac98474c0a608f34917ecbdacf03305aca8aec9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3cf53fa90cf08431bbeb498dac98474c0a608f34917ecbdacf03305aca8aec9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3cf53fa90cf08431bbeb498dac98474c0a608f34917ecbdacf03305aca8aec9e", kill_on_drop: false }`
[INFO] [stdout] 3cf53fa90cf08431bbeb498dac98474c0a608f34917ecbdacf03305aca8aec9e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+50f413885985a8b0a0b6ca0766a0aedd45304953" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0a97099104a3ace3e3603e3a863c6e0813ab62bc2ba9ac80a2e01fb0e954cedb
[INFO] running `Command { std: "docker" "start" "-a" "0a97099104a3ace3e3603e3a863c6e0813ab62bc2ba9ac80a2e01fb0e954cedb", kill_on_drop: false }`
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking futures-sink v0.3.31
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]    Compiling thiserror v2.0.16
[INFO] [stderr]     Checking simdutf8 v0.1.5
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking bitflags v2.9.4
[INFO] [stderr]     Checking tower v0.5.2
[INFO] [stderr]     Checking mur3 v0.1.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking parking_lot v0.12.4
[INFO] [stderr]     Checking dashmap v6.1.0
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking faststr v0.2.32
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]     Checking rustc-hash v2.1.1
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling thiserror-impl v2.0.16
[INFO] [stderr]    Compiling motore-macros v0.4.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking tokio v1.47.1
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking pin-project v1.1.10
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking metainfo v0.7.14
[INFO] [stderr]     Checking tokio-stream v0.1.17
[INFO] [stderr]     Checking motore v0.4.1
[INFO] [stderr]     Checking volo v0.11.1
[INFO] [stderr]     Checking volo-loadbalance v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unreachable call
[INFO] [stdout]    --> src/adapter/volo_adapter.rs:214:53
[INFO] [stdout]     |
[INFO] [stdout] 214 |             .map_err(|e| LoadBalanceError::Discover(Box::new(e)))?;
[INFO] [stdout]     |                                                     ^^^^^^^^ - any code following this expression is unreachable
[INFO] [stdout]     |                                                     |
[INFO] [stdout]     |                                                     unreachable call
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `(): std::error::Error` is not satisfied
[INFO] [stdout]    --> src/adapter/volo_adapter.rs:214:53
[INFO] [stdout]     |
[INFO] [stdout] 214 |             .map_err(|e| LoadBalanceError::Discover(Box::new(e)))?;
[INFO] [stdout]     |                                                     ^^^^^^^^^^^ the trait `std::error::Error` is not implemented for `()`
[INFO] [stdout]     |
[INFO] [stdout]     = note: required for the cast from `Box<()>` to `Box<(dyn std::error::Error + Send + Sync + 'static)>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable call
[INFO] [stdout]    --> src/adapter/volo_adapter.rs:214:53
[INFO] [stdout]     |
[INFO] [stdout] 214 |             .map_err(|e| LoadBalanceError::Discover(Box::new(e)))?;
[INFO] [stdout]     |                                                     ^^^^^^^^ - any code following this expression is unreachable
[INFO] [stdout]     |                                                     |
[INFO] [stdout]     |                                                     unreachable call
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `volo-loadbalance` (lib test) due to 1 previous error; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0277]: the trait bound `(): std::error::Error` is not satisfied
[INFO] [stdout]    --> src/adapter/volo_adapter.rs:214:53
[INFO] [stdout]     |
[INFO] [stdout] 214 |             .map_err(|e| LoadBalanceError::Discover(Box::new(e)))?;
[INFO] [stdout]     |                                                     ^^^^^^^^^^^ the trait `std::error::Error` is not implemented for `()`
[INFO] [stdout]     |
[INFO] [stdout]     = note: required for the cast from `Box<()>` to `Box<(dyn std::error::Error + Send + Sync + 'static)>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `volo-loadbalance` (lib) due to 1 previous error; 1 warning emitted
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0a97099104a3ace3e3603e3a863c6e0813ab62bc2ba9ac80a2e01fb0e954cedb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a97099104a3ace3e3603e3a863c6e0813ab62bc2ba9ac80a2e01fb0e954cedb", kill_on_drop: false }`
[INFO] [stdout] 0a97099104a3ace3e3603e3a863c6e0813ab62bc2ba9ac80a2e01fb0e954cedb
