[INFO] fetching crate mcp-hub 0.1.0...
[INFO] testing mcp-hub-0.1.0 against master#d98a5da813da67eb189387b8ccfb73cf481275d8+rustflags=-Copt-level=3 for pr-138759
[INFO] extracting crate mcp-hub 0.1.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate mcp-hub 0.1.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate mcp-hub 0.1.0
[INFO] tweaked toml for crates.io crate mcp-hub 0.1.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mcp-hub 0.1.0 on toolchain d98a5da813da67eb189387b8ccfb73cf481275d8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mcp-hub 0.1.0 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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded metrics-exporter-log v0.4.0
[INFO] [stderr]   Downloaded rmcp v0.1.5
[INFO] [stderr]   Downloaded failsafe v1.3.0
[INFO] [stderr]   Downloaded rmcp-macros v0.1.5
[INFO] [stderr]   Downloaded console-api v0.8.1
[INFO] [stderr]   Downloaded winnow v0.7.11
[INFO] [stderr]   Downloaded hdrhistogram v7.5.4
[INFO] [stderr]   Downloaded console-subscriber v0.4.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7593ec81ca85c427776d666f2b612ae963366c93c82ab8dd5297752e2a4bec2a
[INFO] running `Command { std: "docker" "start" "-a" "7593ec81ca85c427776d666f2b612ae963366c93c82ab8dd5297752e2a4bec2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7593ec81ca85c427776d666f2b612ae963366c93c82ab8dd5297752e2a4bec2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7593ec81ca85c427776d666f2b612ae963366c93c82ab8dd5297752e2a4bec2a", kill_on_drop: false }`
[INFO] [stdout] 7593ec81ca85c427776d666f2b612ae963366c93c82ab8dd5297752e2a4bec2a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f221c4c52d708b0359638ce0a23c650f8f85aa1c28b8b05cc3cae514fe7bbab6
[INFO] running `Command { std: "docker" "start" "-a" "f221c4c52d708b0359638ce0a23c650f8f85aa1c28b8b05cc3cae514fe7bbab6", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling hashbrown v0.15.4
[INFO] [stderr]    Compiling either v1.15.0
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[INFO] [stderr]    Compiling notify v8.0.0
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[INFO] [stderr]    Compiling metrics-exporter-log v0.4.0
[INFO] [stderr]    Compiling shellexpand v3.1.1
[INFO] [stderr]    Compiling metrics-util v0.20.0
[INFO] [stderr]    Compiling matchers v0.1.0
[INFO] [stderr]    Compiling libmimalloc-sys v0.1.43
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling serde_derive_internals v0.29.1
[INFO] [stderr]    Compiling mimalloc v0.1.47
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]    Compiling async-trait v0.1.88
[INFO] [stderr]    Compiling prost-derive v0.13.5
[INFO] [stderr]    Compiling async-stream-impl v0.3.6
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling rmcp-macros v0.1.5
[INFO] [stderr]    Compiling schemars_derive v0.8.22
[INFO] [stderr]    Compiling async-stream v0.3.6
[INFO] [stderr]    Compiling tokio v1.45.1
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling pin-project v1.1.10
[INFO] [stderr]    Compiling failsafe v1.3.0
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling prost v0.13.5
[INFO] [stderr]    Compiling prost-types v0.13.5
[INFO] [stderr]    Compiling tower v0.5.2
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling tokio-util v0.7.15
[INFO] [stderr]    Compiling tokio-stream v0.1.17
[INFO] [stderr]    Compiling tokio-retry v0.3.0
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling tracing-subscriber v0.3.19
[INFO] [stderr]    Compiling h2 v0.4.10
[INFO] [stderr]    Compiling tower v0.4.13
[INFO] [stderr]    Compiling axum-core v0.4.5
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling serde_spanned v0.6.9
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling chrono v0.4.41
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]    Compiling axum v0.7.9
[INFO] [stderr]    Compiling hyper v1.6.0
[INFO] [stderr]    Compiling rmcp v0.1.5
[INFO] [stderr]    Compiling hyper-util v0.1.14
[INFO] [stderr]    Compiling toml v0.8.23
[INFO] [stderr]    Compiling hyper-timeout v0.5.2
[INFO] [stderr]    Compiling tonic v0.12.3
[INFO] [stderr]    Compiling console-api v0.8.1
[INFO] [stderr]    Compiling console-subscriber v0.4.1
[INFO] [stderr]    Compiling mcp-hub v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5m 48s
[INFO] running `Command { std: "docker" "inspect" "f221c4c52d708b0359638ce0a23c650f8f85aa1c28b8b05cc3cae514fe7bbab6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f221c4c52d708b0359638ce0a23c650f8f85aa1c28b8b05cc3cae514fe7bbab6", kill_on_drop: false }`
[INFO] [stdout] f221c4c52d708b0359638ce0a23c650f8f85aa1c28b8b05cc3cae514fe7bbab6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f22701a8ea760bc812122ae6e8179c1822ab9ac9dfc71b0e3168d4e308d47e0c
[INFO] running `Command { std: "docker" "start" "-a" "f22701a8ea760bc812122ae6e8179c1822ab9ac9dfc71b0e3168d4e308d47e0c", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling raw-cpuid v11.5.0
[INFO] [stderr]    Compiling inotify v0.11.0
[INFO] [stderr]    Compiling rustix v1.0.7
[INFO] [stderr]    Compiling float-cmp v0.10.0
[INFO] [stderr]    Compiling wait-timeout v0.2.1
[INFO] [stderr]    Compiling notify v8.0.0
[INFO] [stderr]    Compiling quanta v0.12.6
[INFO] [stderr]    Compiling metrics-util v0.20.0
[INFO] [stderr]    Compiling tempfile v3.20.0
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling bstr v1.12.0
[INFO] [stderr]    Compiling tracing-subscriber v0.3.19
[INFO] [stderr]    Compiling predicates v3.1.3
[INFO] [stderr]    Compiling assert_cmd v2.0.17
[INFO] [stderr]    Compiling console-subscriber v0.4.1
[INFO] [stderr]    Compiling mcp-hub v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3m 25s
[INFO] running `Command { std: "docker" "inspect" "f22701a8ea760bc812122ae6e8179c1822ab9ac9dfc71b0e3168d4e308d47e0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f22701a8ea760bc812122ae6e8179c1822ab9ac9dfc71b0e3168d4e308d47e0c", kill_on_drop: false }`
[INFO] [stdout] f22701a8ea760bc812122ae6e8179c1822ab9ac9dfc71b0e3168d4e308d47e0c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1fe9576bb95f6d4472e4cb64e0688847e94657bfe8afb652aed5a469d99d260a
[INFO] running `Command { std: "docker" "start" "-a" "1fe9576bb95f6d4472e4cb64e0688847e94657bfe8afb652aed5a469d99d260a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.42s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mcp_hub-4bca4bd4516105dd)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test aggregator::tests::test_builder_pattern ... ok
[INFO] [stdout] test aggregator::tests::test_aggregator_creation ... ok
[INFO] [stdout] test aggregator::tests::test_builder_requires_config ... ok
[INFO] [stdout] test config::tests::test_modify_description ... ok
[INFO] [stdout] test config::tests::test_parse_config ... ok
[INFO] [stdout] test config::tests::test_should_include_tool_with_whitelist ... ok
[INFO] [stdout] test metrics::tests::test_circuit_breaker_states ... ok
[INFO] [stdout] test config::tests::test_whitelist_takes_precedence ... ok
[INFO] [stdout] test metrics::tests::test_metrics_creation ... ok
[INFO] [stdout] test metrics::tests::test_server_status_values ... ok
[INFO] [stdout] test config::tests::test_should_include_tool_with_blacklist ... ok
[INFO] [stdout] test metrics::tests::test_timer_functionality ... ok
[INFO] [stderr]      Running unittests src/bin/fake-mcp.rs (/opt/rustwide/target/debug/deps/fake_mcp-9f234b33cfaa32e3)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/mcp_hub-97291608beebb3aa)
[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] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test aggregator::tests::test_aggregator_creation ... ok
[INFO] [stdout] test aggregator::tests::test_builder_requires_config ... ok
[INFO] [stdout] test config::tests::test_modify_description ... ok
[INFO] [stdout] test aggregator::tests::test_builder_pattern ... ok
[INFO] [stdout] test config::tests::test_should_include_tool_with_blacklist ... ok
[INFO] [stdout] test config::tests::test_parse_config ... ok
[INFO] [stdout] test config::tests::test_should_include_tool_with_whitelist ... ok
[INFO] [stdout] test config::tests::test_whitelist_takes_precedence ... ok
[INFO] [stdout] test metrics::tests::test_server_status_values ... ok
[INFO] [stdout] test metrics::tests::test_metrics_creation ... ok
[INFO] [stdout] test metrics::tests::test_timer_functionality ... ok
[INFO] [stdout] test metrics::tests::test_circuit_breaker_states ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/debug_initialize.rs (/opt/rustwide/target/debug/deps/debug_initialize-7c46e6fbd8100873)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test debug_aggregator_creation ... ok
[INFO] [stderr] [2m2025-10-14T12:54:08.371466Z[0m [34mDEBUG[0m [2mmcp_hub::aggregator[0m[2m:[0m get_info() called - returning server capabilities
[INFO] [stderr] [2m2025-10-14T12:54:08.373289Z[0m [32m INFO[0m [2mmcp_hub::hub_actor[0m[2m:[0m Starting Hub actor
[INFO] [stderr] [2m2025-10-14T12:54:08.474433Z[0m [34mDEBUG[0m [2mmcp_hub::aggregator[0m[2m:[0m get_info() called - returning server capabilities
[INFO] [stderr]      Running tests/integration.rs (/opt/rustwide/target/debug/deps/integration-4f52a4141f928a43)
[INFO] [stdout] test debug_initialize_call_chain ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test test_environment_variable_expansion ... ok
[INFO] [stdout] test test_description_modification ... ok
[INFO] [stdout] test test_description_with_only_suffix ... ok
[INFO] [stdout] test test_aggregator_creation ... ok
[INFO] [stdout] test test_config_reload_logic ... ok
[INFO] [stdout] test test_aggregator_builder_requires_config ... ok
[INFO] [stdout] test test_complex_description_modification ... ok
[INFO] [stdout] test test_aggregator_builder ... ok
[INFO] [stdout] test test_description_with_only_prefix ... ok
[INFO] [stdout] test test_multiple_filters_interaction ... ok
[INFO] [stdout] test test_whitelist_takes_precedence_over_blacklist ... ok
[INFO] [stdout] test test_tool_filtering_blacklist ... ok
[INFO] [stdout] test test_tool_prefix_functionality ... ok
[INFO] [stdout] test test_config_parsing ... ok
[INFO] [stdout] test test_tool_filtering_whitelist ... ok
[INFO] [stdout] test test_empty_configuration ... ok
[INFO] [stdout] test test_config_file_error_handling ... ok
[INFO] [stdout] test test_invalid_toml_parsing ... ok
[INFO] [stdout] test test_fake_mcp_server_tools ... ok
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.65s
[INFO] [stdout] test test_fake_mcp_server_direct ... ok
[INFO] [stderr]      Running `/opt/rustwide/target/debug/fake-mcp --exit-after 1`
[INFO] [stderr] Exiting after 1 calls
[INFO] [stdout] test test_fake_server_process_lifecycle ... ok
[INFO] [stdout] test test_fake_mcp_server_initialize_only ... ok
[INFO] [stdout] test test_hot_config_reload ... FAILED
[INFO] [stdout] test test_mcp_hub_with_fake_server ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- test_hot_config_reload stdout ----
[INFO] [stdout] Error: Broken pipe (os error 32)
[INFO] [stdout] 
[INFO] [stdout] Stack backtrace:
[INFO] [stdout]    0: anyhow::error::<impl core::convert::From<E> for anyhow::Error>::from
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.98/src/backtrace.rs:27:14
[INFO] [stdout]    1: <core::result::Result<T,F> as core::ops::try_trait::FromResidual<core::result::Result<core::convert::Infallible,E>>>::from_residual
[INFO] [stdout]              at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/result.rs:2079:27
[INFO] [stdout]    2: integration::test_hot_config_reload::{{closure}}
[INFO] [stdout]              at ./tests/integration.rs:921:5
[INFO] [stdout]    3: <core::pin::Pin<P> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/future/future.rs:133:9
[INFO] [stdout]    4: <core::pin::Pin<P> as core::future::future::Future>::poll
[INFO] [stdout]              at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/future/future.rs:133:9
[INFO] [stdout]    5: tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::{{closure}}::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/scheduler/current_thread/mod.rs:733:70
[INFO] [stdout]    6: tokio::task::coop::with_budget
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/task/coop/mod.rs:167:5
[INFO] [stdout]    7: tokio::task::coop::budget
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/task/coop/mod.rs:133:5
[INFO] [stdout]    8: tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/scheduler/current_thread/mod.rs:733:25
[INFO] [stdout]    9: tokio::runtime::scheduler::current_thread::Context::enter
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/scheduler/current_thread/mod.rs:432:19
[INFO] [stdout]   10: tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/scheduler/current_thread/mod.rs:732:44
[INFO] [stdout]   11: tokio::runtime::scheduler::current_thread::CoreGuard::enter::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/scheduler/current_thread/mod.rs:820:68
[INFO] [stdout]   12: tokio::runtime::context::scoped::Scoped<T>::set
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/context/scoped.rs:40:9
[INFO] [stdout]   13: tokio::runtime::context::set_scheduler::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/context.rs:176:38
[INFO] [stdout]   14: std::thread::local::LocalKey<T>::try_with
[INFO] [stdout]              at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/thread/local.rs:315:12
[INFO] [stdout]   15: std::thread::local::LocalKey<T>::with
[INFO] [stdout]              at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/thread/local.rs:279:20
[INFO] [stdout]   16: tokio::runtime::context::set_scheduler
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/context.rs:176:17
[INFO] [stdout]   17: tokio::runtime::scheduler::current_thread::CoreGuard::enter
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/scheduler/current_thread/mod.rs:820:27
[INFO] [stdout]   18: tokio::runtime::scheduler::current_thread::CoreGuard::block_on
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/scheduler/current_thread/mod.rs:720:24
[INFO] [stdout]   19: tokio::runtime::scheduler::current_thread::CurrentThread::block_on::{{closure}}
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/scheduler/current_thread/mod.rs:200:33
[INFO] [stdout]   20: tokio::runtime::context::runtime::enter_runtime
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/context/runtime.rs:65:16
[INFO] [stdout]   21: tokio::runtime::scheduler::current_thread::CurrentThread::block_on
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/scheduler/current_thread/mod.rs:188:9
[INFO] [stdout]   22: tokio::runtime::runtime::Runtime::block_on_inner
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/runtime.rs:356:52
[INFO] [stdout]   23: tokio::runtime::runtime::Runtime::block_on
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/runtime.rs:330:18
[INFO] [stdout]   24: integration::test_hot_config_reload
[INFO] [stdout]              at ./tests/integration.rs:1009:7
[INFO] [stdout]   25: integration::test_hot_config_reload::{{closure}}
[INFO] [stdout]              at ./tests/integration.rs:876:38
[INFO] [stdout]   26: core::ops::function::FnOnce::call_once
[INFO] [stdout]              at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   27: core::ops::function::FnOnce::call_once
[INFO] [stdout]              at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   28: test::__rust_begin_short_backtrace
[INFO] [stdout]              at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:648:18
[INFO] [stdout]   29: test::run_test_in_process::{{closure}}
[INFO] [stdout]              at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:671:74
[INFO] [stdout]   30: <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   31: std::panicking::catch_unwind::do_call
[INFO] [stdout]              at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:589:40
[INFO] [stdout]   32: std::panicking::catch_unwind
[INFO] [stdout]              at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:552:19
[INFO] [stdout]   33: std::panic::catch_unwind
[INFO] [stdout]              at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panic.rs:359:14
[INFO] [stdout]   34: test::run_test_in_process
[INFO] [stdout]              at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:671:27
[INFO] [stdout]   35: test::run_test::{{closure}}
[INFO] [stdout]              at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:592:43
[INFO] [stdout]   36: test::run_test::{{closure}}
[INFO] [stdout]              at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:622:41
[INFO] [stdout]   37: std::sys::backtrace::__rust_begin_short_backtrace
[INFO] [stdout]              at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/backtrace.rs:152:18
[INFO] [stdout]   38: std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}
[INFO] [stdout]              at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   39: <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   40: std::panicking::catch_unwind::do_call
[INFO] [stdout]              at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:589:40
[INFO] [stdout]   41: std::panicking::catch_unwind
[INFO] [stdout]              at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:552:19
[INFO] [stdout]   42: std::panic::catch_unwind
[INFO] [stdout]              at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panic.rs:359:14
[INFO] [stdout]   43: std::thread::Builder::spawn_unchecked_::{{closure}}
[INFO] [stdout]              at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   44: core::ops::function::FnOnce::call_once{{vtable.shim}}
[INFO] [stdout]              at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   45: <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once
[INFO] [stdout]              at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/alloc/src/boxed.rs:1971:9
[INFO] [stdout]   46: <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once
[INFO] [stdout]              at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/alloc/src/boxed.rs:1971:9
[INFO] [stdout]   47: std::sys::pal::unix::thread::Thread::new::thread_start
[INFO] [stdout]              at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/pal/unix/thread.rs:97:17
[INFO] [stdout]   48: <unknown>
[INFO] [stdout]   49: clone
[INFO] [stdout] 
[INFO] [stdout] ---- test_mcp_hub_with_fake_server stdout ----
[INFO] [stdout] Test config path: "/tmp/.tmp3jF2wS"
[INFO] [stdout] Test config content: 
[INFO] [stdout] [[server]]
[INFO] [stdout] name = "fake1"
[INFO] [stdout] cmd = "target/debug/fake-mcp"
[INFO] [stdout] args = ["--name", "fake1", "--failure-rate", "0.1"]
[INFO] [stdout] prefix = "fake1_"
[INFO] [stdout] description_suffix = " (via fake server 1)"
[INFO] [stdout] 
[INFO] [stdout] [[server]]
[INFO] [stdout] name = "fake2"
[INFO] [stdout] cmd = "target/debug/fake-mcp"
[INFO] [stdout] args = ["--name", "fake2", "--slow-delay", "500"]
[INFO] [stdout] prefix = "fake2_"
[INFO] [stdout] description_suffix = " (via fake server 2)"
[INFO] [stdout] blacklist = ["get_stats"]
[INFO] [stdout] 
[INFO] [stdout] Waiting for hub to start...
[INFO] [stdout] Hub process is still running
[INFO] [stdout] Sending initialize request...
[INFO] [stdout] Initialize request sent successfully
[INFO] [stdout] Hub stderr:     Blocking waiting for file lock on build directory
[INFO] [stdout] Hub stderr:     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.83s
[INFO] [stdout] Hub stderr:      Running `/opt/rustwide/target/debug/mcp-hub /tmp/.tmp3jF2wS`
[INFO] [stdout] Hub stderr: [2m2025-10-14T12:54:09.556808Z[0m [32m INFO[0m [2mmcp_hub[0m[2m:[0m Logging initialized
[INFO] [stdout] Hub stderr: [2m2025-10-14T12:54:09.556848Z[0m [33m WARN[0m [2mmcp_hub::metrics[0m[2m:[0m Failed to initialize log tracer: attempted to set a logger after the logging system was already initialized
[INFO] [stdout] Hub stderr: [2m2025-10-14T12:54:09.556854Z[0m [32m INFO[0m [2mmcp_hub::metrics[0m[2m:[0m Metrics system initialized with tracing integration
[INFO] [stdout] Hub stderr: [2m2025-10-14T12:54:09.563378Z[0m [32m INFO[0m [2mmcp_hub[0m[2m:[0m Starting MCP Hub Aggregator with 2 servers
[INFO] [stdout] Hub stderr: [2m2025-10-14T12:54:09.568230Z[0m [32m INFO[0m [2mmcp_hub[0m[2m:[0m File watcher set up for config: /tmp/.tmp3jF2wS
[INFO] [stdout] Hub stderr: [2m2025-10-14T12:54:09.568281Z[0m [32m INFO[0m [2mmcp_hub[0m[2m:[0m MCP Hub ready, serving on stdio
[INFO] [stdout] Hub stderr: [2m2025-10-14T12:54:09.568352Z[0m [32m INFO[0m [2mmcp_hub::hub_actor[0m[2m:[0m Starting Hub actor
[INFO] [stdout] Hub stderr: [2m2025-10-14T12:54:20.508697Z[0m [34mDEBUG[0m [2mmcp_hub::aggregator[0m[2m:[0m get_info() called - returning server capabilities
[INFO] [stdout] Raw response received: "{\"jsonrpc\":\"2.0\",\"id\":1,\"result\":{\"protocolVersion\":\"2024-11-05\",\"capabilities\":{\"tools\":{\"listChanged\":true}},\"serverInfo\":{\"name\":\"MCP Hub Aggregator\",\"version\":\"0.1.0\"},\"instructions\":\"MCP Hub aggregating 2 servers: fake1, fake2\"}}"
[INFO] [stdout] Response length: 234
[INFO] [stdout] Received initialize response: {"id":1,"jsonrpc":"2.0","result":{"capabilities":{"tools":{"listChanged":true}},"instructions":"MCP Hub aggregating 2 servers: fake1, fake2","protocolVersion":"2024-11-05","serverInfo":{"name":"MCP Hub Aggregator","version":"0.1.0"}}}
[INFO] [stdout] Sending initialized notification...
[INFO] [stdout] Sending tools/list request...
[INFO] [stdout] Hub stderr: [2m2025-10-14T12:54:20.510511Z[0m [32m INFO[0m [1mserve_inner[0m[2m:[0m [2mrmcp::service[0m[2m:[0m Service initialized as server [3mpeer_info[0m[2m=[0mInitializeRequestParam { protocol_version: ProtocolVersion("2024-11-05"), capabilities: ClientCapabilities { experimental: None, roots: None, sampling: None }, client_info: Implementation { name: "test", version: "1.0" } }
[INFO] [stdout] Hub stderr: [2m2025-10-14T12:54:20.510584Z[0m [34mDEBUG[0m [2mrmcp::service[0m[2m:[0m new event [3mevt[0m[2m=[0mPeerMessage(Request(ListToolsRequest(Request { method: ListToolsRequestMethod, params: Some(PaginatedRequestParamInner { cursor: None }) }), Number(2)))
[INFO] [stdout] Hub stderr: [2m2025-10-14T12:54:20.510600Z[0m [32m INFO[0m [2mrmcp::service[0m[2m:[0m received request [3mid[0m[2m=[0m2 [3mrequest[0m[2m=[0mListToolsRequest(Request { method: ListToolsRequestMethod, params: Some(PaginatedRequestParamInner { cursor: None }) })
[INFO] [stdout] Hub stderr: [2m2025-10-14T12:54:20.510630Z[0m [34mDEBUG[0m [2mmcp_hub::aggregator[0m[2m:[0m Listing all aggregated tools
[INFO] [stdout] Hub stderr: [2m2025-10-14T12:54:20.510658Z[0m [34mDEBUG[0m [2mmcp_hub::aggregator[0m[2m:[0m Returning 0 tools
[INFO] [stdout] Hub stderr: [2m2025-10-14T12:54:20.510670Z[0m [32m INFO[0m [2mrmcp::service[0m[2m:[0m response message [3mid[0m[2m=[0m2 [3mresult[0m[2m=[0mListToolsResult(ListToolsResult { next_cursor: None, tools: [] })
[INFO] [stdout] Hub stderr: [2m2025-10-14T12:54:20.510679Z[0m [34mDEBUG[0m [2mrmcp::service[0m[2m:[0m new event [3mevt[0m[2m=[0mToSink(Response(ListToolsResult(ListToolsResult { next_cursor: None, tools: [] }), Number(2)))
[INFO] [stdout] Raw response received: "{\"jsonrpc\":\"2.0\",\"id\":2,\"result\":{\"tools\":[]}}"
[INFO] [stdout] Response length: 46
[INFO] [stdout] Received tools response: {"id":2,"jsonrpc":"2.0","result":{"tools":[]}}
[INFO] [stdout] 
[INFO] [stdout] thread 'test_mcp_hub_with_fake_server' panicked at tests/integration.rs:844:5:
[INFO] [stdout] No tools found in response
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5b4d54f5df42 - std::backtrace_rs::backtrace::libunwind::trace::hd39b1f53d3cf9745
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5b4d54f5df42 - std::backtrace_rs::backtrace::trace_unsynchronized::he91d9a75d4e3972b
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5b4d54f5df42 - std::sys::backtrace::_print_fmt::hca46938f8c6e22cf
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x5b4d54f5df42 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::ha499add612cccf8e
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x5b4d54f86293 - core::fmt::rt::Argument::fmt::hd21145b75a833b7a
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x5b4d54f86293 - core::fmt::write::hb10c956f5235c8a4
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/fmt/mod.rs:1465:25
[INFO] [stdout]    6:     0x5b4d54f5a9b3 - std::io::default_write_fmt::hdb7615052be2ba4d
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5b4d54f5a9b3 - std::io::Write::write_fmt::he1bcd251ec6e4153
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x5b4d54f5dd92 - std::sys::backtrace::BacktraceLock::print::hb47c770ef659fd10
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x5b4d54f5f56c - std::panicking::default_hook::{{closure}}::hdda8afb9d457a22c
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:300:27
[INFO] [stdout]   10:     0x5b4d54f5f3c2 - std::panicking::default_hook::h7c46b44874fe5c9a
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:324:9
[INFO] [stdout]   11:     0x5b4d54de68d4 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h178a5fcedee41e2f
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   12:     0x5b4d54de68d4 - test::test_main_with_exit_callback::{{closure}}::h951a41e0149d6d5d
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5b4d54f6004b - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h13602080f5b63276
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   14:     0x5b4d54f6004b - std::panicking::rust_panic_with_hook::ha6cb99ed099eb1c5
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:841:13
[INFO] [stdout]   15:     0x5b4d54f5fce6 - std::panicking::begin_panic_handler::{{closure}}::he11808bc797ee921
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:699:13
[INFO] [stdout]   16:     0x5b4d54f5e449 - std::sys::backtrace::__rust_end_short_backtrace::h9418807cb7346258
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/backtrace.rs:168:18
[INFO] [stdout]   17:     0x5b4d54f5f9ad - __rustc[18fb429eef004894]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:697:5
[INFO] [stdout]   18:     0x5b4d54f84050 - core::panicking::panic_fmt::hd890aeb12c3a3fc3
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/panicking.rs:75:14
[INFO] [stdout]   19:     0x5b4d54d9261b - integration::test_mcp_hub_with_fake_server::{{closure}}::ha31d95e82af41222
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/integration.rs:844:5
[INFO] [stdout]   20:     0x5b4d54da2e39 - <core::pin::Pin<P> as core::future::future::Future>::poll::h80a0a244cc4409f3
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/future/future.rs:133:9
[INFO] [stdout]   21:     0x5b4d54da2e39 - <core::pin::Pin<P> as core::future::future::Future>::poll::hca15e8f0dc59f441
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/future/future.rs:133:9
[INFO] [stdout]   22:     0x5b4d54da2e39 - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::{{closure}}::{{closure}}::hfa6d96f65120658c
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/scheduler/current_thread/mod.rs:733:70
[INFO] [stdout]   23:     0x5b4d54da2e39 - tokio::task::coop::with_budget::he6e9ef2844accc40
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/task/coop/mod.rs:167:5
[INFO] [stdout]   24:     0x5b4d54da2e39 - tokio::task::coop::budget::hd9b3068ef8dfff83
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/task/coop/mod.rs:133:5
[INFO] [stdout]   25:     0x5b4d54da2e39 - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::{{closure}}::h0d3b8501646fdf23
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/scheduler/current_thread/mod.rs:733:25
[INFO] [stdout]   26:     0x5b4d54da2e39 - tokio::runtime::scheduler::current_thread::Context::enter::ha44b2bf0ad830318
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/scheduler/current_thread/mod.rs:432:19
[INFO] [stdout]   27:     0x5b4d54da614a - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::hcc7a49215221f367
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/scheduler/current_thread/mod.rs:732:44
[INFO] [stdout]   28:     0x5b4d54da614a - tokio::runtime::scheduler::current_thread::CoreGuard::enter::{{closure}}::h1ce1ce0a00eca386
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/scheduler/current_thread/mod.rs:820:68
[INFO] [stdout]   29:     0x5b4d54da614a - tokio::runtime::context::scoped::Scoped<T>::set::h11aff8002221a8f8
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/context/scoped.rs:40:9
[INFO] [stdout]   30:     0x5b4d54da3242 - tokio::runtime::context::set_scheduler::{{closure}}::h1e176a98918b2f7d
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/context.rs:176:38
[INFO] [stdout]   31:     0x5b4d54da3242 - std::thread::local::LocalKey<T>::try_with::h7673fd8d27521963
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/thread/local.rs:315:12
[INFO] [stdout]   32:     0x5b4d54da3242 - std::thread::local::LocalKey<T>::with::hc0a77e7f15e578d8
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/thread/local.rs:279:20
[INFO] [stdout]   33:     0x5b4d54da3242 - tokio::runtime::context::set_scheduler::h48a218183f42fcdb
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/context.rs:176:17
[INFO] [stdout]   34:     0x5b4d54da3242 - tokio::runtime::scheduler::current_thread::CoreGuard::enter::hdfa053d6085ebadb
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/scheduler/current_thread/mod.rs:820:27
[INFO] [stdout]   35:     0x5b4d54da3242 - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::ha941a8ebdaddcb57
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/scheduler/current_thread/mod.rs:720:24
[INFO] [stdout]   36:     0x5b4d54d9c39c - tokio::runtime::scheduler::current_thread::CurrentThread::block_on::{{closure}}::hd2ee258b3f76b0fb
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/scheduler/current_thread/mod.rs:200:33
[INFO] [stdout]   37:     0x5b4d54d9c39c - tokio::runtime::context::runtime::enter_runtime::h19bca1587fbb50ee
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/context/runtime.rs:65:16
[INFO] [stdout]   38:     0x5b4d54d9ce8d - tokio::runtime::scheduler::current_thread::CurrentThread::block_on::h667e23c03390a9ec
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/scheduler/current_thread/mod.rs:188:9
[INFO] [stdout]   39:     0x5b4d54d9ce8d - tokio::runtime::runtime::Runtime::block_on_inner::h4af6d399fd9cab40
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/runtime.rs:356:52
[INFO] [stdout]   40:     0x5b4d54d9ce8d - tokio::runtime::runtime::Runtime::block_on::hf3c5223c0d670f3f
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.1/src/runtime/runtime.rs:330:18
[INFO] [stdout]   41:     0x5b4d54d7a8f0 - integration::test_mcp_hub_with_fake_server::h1b6994e60387f6a4
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/integration.rs:872:7
[INFO] [stdout]   42:     0x5b4d54d7a8f0 - integration::test_mcp_hub_with_fake_server::{{closure}}::h8b0389beb310a301
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/integration.rs:696:45
[INFO] [stdout]   43:     0x5b4d54d7a8f0 - core::ops::function::FnOnce::call_once::h07eb3cb66be2f9ff
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   44:     0x5b4d54dec05b - core::ops::function::FnOnce::call_once::h2869fb5b0a2b0bdc
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   45:     0x5b4d54dec05b - test::__rust_begin_short_backtrace::h7dd7142bd62fa711
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:648:18
[INFO] [stdout]   46:     0x5b4d54deb24e - test::run_test_in_process::{{closure}}::h43a753f038d36b3f
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:671:74
[INFO] [stdout]   47:     0x5b4d54deb24e - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h0ca95dd3e12d1e16
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   48:     0x5b4d54deb24e - std::panicking::catch_unwind::do_call::he308587d70ac34ba
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:589:40
[INFO] [stdout]   49:     0x5b4d54deb24e - std::panicking::catch_unwind::h30dcba31973e8fb0
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:552:19
[INFO] [stdout]   50:     0x5b4d54deb24e - std::panic::catch_unwind::hfb68364e5621fbee
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panic.rs:359:14
[INFO] [stdout]   51:     0x5b4d54deb24e - test::run_test_in_process::hcdcc2977903b998a
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:671:27
[INFO] [stdout]   52:     0x5b4d54deb24e - test::run_test::{{closure}}::h544a6550958c5d14
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:592:43
[INFO] [stdout]   53:     0x5b4d54daedc4 - test::run_test::{{closure}}::hb172e48ebe2b92c7
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:622:41
[INFO] [stdout]   54:     0x5b4d54daedc4 - std::sys::backtrace::__rust_begin_short_backtrace::h7e79d8706638bea0
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/backtrace.rs:152:18
[INFO] [stdout]   55:     0x5b4d54db279a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hc4a275f1e71b8ab0
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   56:     0x5b4d54db279a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h01ed0d242df78cfd
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   57:     0x5b4d54db279a - std::panicking::catch_unwind::do_call::h052f373fb905fee0
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:589:40
[INFO] [stdout]   58:     0x5b4d54db279a - std::panicking::catch_unwind::hb425d20c8ffb09c8
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:552:19
[INFO] [stdout]   59:     0x5b4d54db279a - std::panic::catch_unwind::ha0d5dfbf18fdeda5
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panic.rs:359:14
[INFO] [stdout]   60:     0x5b4d54db279a - std::thread::Builder::spawn_unchecked_::{{closure}}::hbe79182bd37949c7
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   61:     0x5b4d54db279a - core::ops::function::FnOnce::call_once{{vtable.shim}}::hc096c4a06972fde5
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   62:     0x5b4d54f634a7 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h47377e27fb938a26
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/alloc/src/boxed.rs:1971:9
[INFO] [stdout]   63:     0x5b4d54f634a7 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h72f1fe5d095abf57
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/alloc/src/boxed.rs:1971:9
[INFO] [stdout]   64:     0x5b4d54f634a7 - std::sys::pal::unix::thread::Thread::new::thread_start::h0a4d8e1b9c0d38cf
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/pal/unix/thread.rs:97:17
[INFO] [stdout]   65:     0x72f7cf92eaa4 - <unknown>
[INFO] [stdout]   66:     0x72f7cf9bba34 - clone
[INFO] [stdout]   67:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     test_hot_config_reload
[INFO] [stdout]     test_mcp_hub_with_fake_server
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 22 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 12.03s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test integration`
[INFO] running `Command { std: "docker" "inspect" "1fe9576bb95f6d4472e4cb64e0688847e94657bfe8afb652aed5a469d99d260a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1fe9576bb95f6d4472e4cb64e0688847e94657bfe8afb652aed5a469d99d260a", kill_on_drop: false }`
[INFO] [stdout] 1fe9576bb95f6d4472e4cb64e0688847e94657bfe8afb652aed5a469d99d260a
