[INFO] fetching crate mcp-host 0.9.0...
[INFO] testing mcp-host-0.9.0 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate mcp-host 0.9.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate mcp-host 0.9.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate mcp-host 0.9.0
[INFO] tweaked toml for crates.io crate mcp-host 0.9.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mcp-host 0.9.0 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mcp-host 0.9.0 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] b342626a3853b24de4be0882024e79d3270c9c934aa1a55956e5b1f7bc618787
[INFO] running `Command { std: "docker" "start" "b342626a3853b24de4be0882024e79d3270c9c934aa1a55956e5b1f7bc618787", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b342626a3853b24de4be0882024e79d3270c9c934aa1a55956e5b1f7bc618787", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "b342626a3853b24de4be0882024e79d3270c9c934aa1a55956e5b1f7bc618787" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b342626a3853b24de4be0882024e79d3270c9c934aa1a55956e5b1f7bc618787", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "b342626a3853b24de4be0882024e79d3270c9c934aa1a55956e5b1f7bc618787" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]    Compiling ref-cast v1.0.27
[INFO] [stderr]    Compiling crossbeam-utils v0.8.23
[INFO] [stderr]    Compiling aho-corasick v1.1.5
[INFO] [stderr]    Compiling futures-sink v0.3.34
[INFO] [stderr]    Compiling cpufeatures v0.3.1
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.21
[INFO] [stderr]    Compiling futures-core v0.3.34
[INFO] [stderr]    Compiling syn v3.0.7
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]    Compiling crossbeam-deque v0.8.8
[INFO] [stderr]    Compiling smallvec v1.16.3
[INFO] [stderr]    Compiling chacha20 v0.10.2
[INFO] [stderr]    Compiling bstr v1.13.1
[INFO] [stderr]    Compiling thiserror v2.0.21
[INFO] [stderr]    Compiling hashbrown v0.17.1
[INFO] [stderr]    Compiling futures-channel v0.3.34
[INFO] [stderr]    Compiling borrow-or-share v0.2.4
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling jiff-core v0.1.1
[INFO] [stderr]    Compiling spin v0.12.3
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling uuid v1.28.0
[INFO] [stderr]    Compiling arc-swap v1.9.2
[INFO] [stderr]    Compiling throttle-machines v0.2.1
[INFO] [stderr]    Compiling rand v0.10.3
[INFO] [stderr]    Compiling base64 v0.23.1
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling dashmap v6.2.1
[INFO] [stderr]    Compiling chrono-machines v0.8.1
[INFO] [stderr]    Compiling jiff v0.2.38
[INFO] [stderr]    Compiling regex-automata v0.4.18
[INFO] [stderr]    Compiling serde_derive_internals v0.30.0
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling ref-cast-impl v1.0.27
[INFO] [stderr]    Compiling futures-macro v0.3.34
[INFO] [stderr]    Compiling thiserror-impl v2.0.21
[INFO] [stderr]    Compiling tokio-macros v2.7.2
[INFO] [stderr]    Compiling schemars_derive v1.2.2
[INFO] [stderr]    Compiling fluent-uri v0.4.1
[INFO] [stderr]    Compiling tokio v1.53.2
[INFO] [stderr]    Compiling futures-util v0.3.34
[INFO] [stderr]    Compiling globset v0.4.20
[INFO] [stderr]    Compiling regex v1.13.1
[INFO] [stderr]    Compiling state-machines-macro v0.31.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling strum_macros v0.28.0
[INFO] [stderr]    Compiling ignore v0.4.33
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling futures-executor v0.3.34
[INFO] [stderr]    Compiling futures v0.3.34
[INFO] [stderr]    Compiling strum v0.28.0
[INFO] [stderr]    Compiling state-machines-core v0.12.0
[INFO] [stderr]    Compiling schemars v1.2.2
[INFO] [stderr]    Compiling state-machines v0.31.0
[INFO] [stderr]    Compiling breaker-machines v0.19.0
[INFO] [stderr]    Compiling mcp-host v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused dependency `schemars`
[INFO] [stderr]   --> Cargo.toml:57:15
[INFO] [stderr]    |
[INFO] [stderr] 57 | [dependencies.schemars]
[INFO] [stderr]    |               ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `schemars`
[INFO] [stderr] warning: `mcp-host` (manifest) generated 1 warning
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 1m 26s
[INFO] running `Command { std: "docker" "inspect" "b342626a3853b24de4be0882024e79d3270c9c934aa1a55956e5b1f7bc618787", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "b342626a3853b24de4be0882024e79d3270c9c934aa1a55956e5b1f7bc618787" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.34
[INFO] [stderr]    Compiling regex-automata v0.4.18
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling sharded-slab v0.1.7
[INFO] [stderr]    Compiling tokio v1.53.2
[INFO] [stderr]    Compiling thread_local v1.1.10
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling globset v0.4.20
[INFO] [stderr]    Compiling regex v1.13.1
[INFO] [stderr]    Compiling matchers v0.2.0
[INFO] [stderr]    Compiling tracing-subscriber v0.3.23
[INFO] [stderr]    Compiling ignore v0.4.33
[INFO] [stderr]    Compiling mcp-host v0.9.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0583]: file not found for module `tests`
[INFO] [stdout]    --> src/content/annotations.rs:133:1
[INFO] [stdout]     |
[INFO] [stdout] 133 | mod tests;
[INFO] [stdout]     | ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: to create the module `tests`, create file "src/content/annotations/tests.rs" or "src/content/annotations/tests/mod.rs"
[INFO] [stdout]     = note: if there is a `mod tests` elsewhere in the crate already, import it with `use crate::...` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0583]: file not found for module `tests`
[INFO] [stdout]    --> src/content/builder.rs:278:1
[INFO] [stdout]     |
[INFO] [stdout] 278 | mod tests;
[INFO] [stdout]     | ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: to create the module `tests`, create file "src/content/builder/tests.rs" or "src/content/builder/tests/mod.rs"
[INFO] [stdout]     = note: if there is a `mod tests` elsewhere in the crate already, import it with `use crate::...` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0583]: file not found for module `tests`
[INFO] [stdout]    --> src/content/prompt.rs:133:1
[INFO] [stdout]     |
[INFO] [stdout] 133 | mod tests;
[INFO] [stdout]     | ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: to create the module `tests`, create file "src/content/prompt/tests.rs" or "src/content/prompt/tests/mod.rs"
[INFO] [stdout]     = note: if there is a `mod tests` elsewhere in the crate already, import it with `use crate::...` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0583]: file not found for module `tests`
[INFO] [stdout]    --> src/content/resource.rs:233:1
[INFO] [stdout]     |
[INFO] [stdout] 233 | mod tests;
[INFO] [stdout]     | ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: to create the module `tests`, create file "src/content/resource/tests.rs" or "src/content/resource/tests/mod.rs"
[INFO] [stdout]     = note: if there is a `mod tests` elsewhere in the crate already, import it with `use crate::...` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0583]: file not found for module `tests`
[INFO] [stdout]    --> src/content/types.rs:698:1
[INFO] [stdout]     |
[INFO] [stdout] 698 | mod tests;
[INFO] [stdout]     | ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: to create the module `tests`, create file "src/content/types/tests.rs" or "src/content/types/tests/mod.rs"
[INFO] [stdout]     = note: if there is a `mod tests` elsewhere in the crate already, import it with `use crate::...` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0583]: file not found for module `tests`
[INFO] [stdout]    --> src/logging.rs:381:1
[INFO] [stdout]     |
[INFO] [stdout] 381 | mod tests;
[INFO] [stdout]     | ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: to create the module `tests`, create file "src/logging/tests.rs" or "src/logging/tests/mod.rs"
[INFO] [stdout]     = note: if there is a `mod tests` elsewhere in the crate already, import it with `use crate::...` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0583]: file not found for module `tests`
[INFO] [stdout]    --> src/managers/cancellation.rs:251:1
[INFO] [stdout]     |
[INFO] [stdout] 251 | mod tests;
[INFO] [stdout]     | ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: to create the module `tests`, create file "src/managers/cancellation/tests.rs" or "src/managers/cancellation/tests/mod.rs"
[INFO] [stdout]     = note: if there is a `mod tests` elsewhere in the crate already, import it with `use crate::...` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0583]: file not found for module `tests`
[INFO] [stdout]    --> src/managers/completion.rs:316:1
[INFO] [stdout]     |
[INFO] [stdout] 316 | mod tests;
[INFO] [stdout]     | ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: to create the module `tests`, create file "src/managers/completion/tests.rs" or "src/managers/completion/tests/mod.rs"
[INFO] [stdout]     = note: if there is a `mod tests` elsewhere in the crate already, import it with `use crate::...` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0583]: file not found for module `tests`
[INFO] [stdout]    --> src/managers/progress.rs:268:1
[INFO] [stdout]     |
[INFO] [stdout] 268 | mod tests;
[INFO] [stdout]     | ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: to create the module `tests`, create file "src/managers/progress/tests.rs" or "src/managers/progress/tests/mod.rs"
[INFO] [stdout]     = note: if there is a `mod tests` elsewhere in the crate already, import it with `use crate::...` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0583]: file not found for module `tests`
[INFO] [stdout]    --> src/managers/subscription.rs:202:1
[INFO] [stdout]     |
[INFO] [stdout] 202 | mod tests;
[INFO] [stdout]     | ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: to create the module `tests`, create file "src/managers/subscription/tests.rs" or "src/managers/subscription/tests/mod.rs"
[INFO] [stdout]     = note: if there is a `mod tests` elsewhere in the crate already, import it with `use crate::...` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0583]: file not found for module `tests`
[INFO] [stdout]    --> src/managers/task/lifecycle.rs:149:1
[INFO] [stdout]     |
[INFO] [stdout] 149 | mod tests;
[INFO] [stdout]     | ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: to create the module `tests`, create file "src/managers/task/lifecycle/tests.rs" or "src/managers/task/lifecycle/tests/mod.rs"
[INFO] [stdout]     = note: if there is a `mod tests` elsewhere in the crate already, import it with `use crate::...` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0583]: file not found for module `tests`
[INFO] [stdout]   --> src/managers/task.rs:14:1
[INFO] [stdout]    |
[INFO] [stdout] 14 | mod tests;
[INFO] [stdout]    | ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: to create the module `tests`, create file "src/managers/task/tests.rs" or "src/managers/task/tests/mod.rs"
[INFO] [stdout]    = note: if there is a `mod tests` elsewhere in the crate already, import it with `use crate::...` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0583]: file not found for module `tests`
[INFO] [stdout]    --> src/protocol/apps.rs:321:1
[INFO] [stdout]     |
[INFO] [stdout] 321 | mod tests;
[INFO] [stdout]     | ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: to create the module `tests`, create file "src/protocol/apps/tests.rs" or "src/protocol/apps/tests/mod.rs"
[INFO] [stdout]     = note: if there is a `mod tests` elsewhere in the crate already, import it with `use crate::...` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0583]: file not found for module `tests`
[INFO] [stdout]    --> src/protocol/capabilities.rs:356:1
[INFO] [stdout]     |
[INFO] [stdout] 356 | mod tests;
[INFO] [stdout]     | ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: to create the module `tests`, create file "src/protocol/capabilities/tests.rs" or "src/protocol/capabilities/tests/mod.rs"
[INFO] [stdout]     = note: if there is a `mod tests` elsewhere in the crate already, import it with `use crate::...` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0583]: file not found for module `tests`
[INFO] [stdout]   --> src/protocol/elicitation.rs:31:1
[INFO] [stdout]    |
[INFO] [stdout] 31 | mod tests;
[INFO] [stdout]    | ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: to create the module `tests`, create file "src/protocol/elicitation/tests.rs" or "src/protocol/elicitation/tests/mod.rs"
[INFO] [stdout]    = note: if there is a `mod tests` elsewhere in the crate already, import it with `use crate::...` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0583]: file not found for module `tests`
[INFO] [stdout]    --> src/protocol/errors.rs:236:1
[INFO] [stdout]     |
[INFO] [stdout] 236 | mod tests;
[INFO] [stdout]     | ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: to create the module `tests`, create file "src/protocol/errors/tests.rs" or "src/protocol/errors/tests/mod.rs"
[INFO] [stdout]     = note: if there is a `mod tests` elsewhere in the crate already, import it with `use crate::...` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0583]: file not found for module `tests`
[INFO] [stdout]    --> src/protocol/methods.rs:222:1
[INFO] [stdout]     |
[INFO] [stdout] 222 | mod tests;
[INFO] [stdout]     | ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: to create the module `tests`, create file "src/protocol/methods/tests.rs" or "src/protocol/methods/tests/mod.rs"
[INFO] [stdout]     = note: if there is a `mod tests` elsewhere in the crate already, import it with `use crate::...` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0583]: file not found for module `tests`
[INFO] [stdout]    --> src/protocol/types/implementation.rs:112:1
[INFO] [stdout]     |
[INFO] [stdout] 112 | mod tests;
[INFO] [stdout]     | ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: to create the module `tests`, create file "src/protocol/types/implementation/tests.rs" or "src/protocol/types/implementation/tests/mod.rs"
[INFO] [stdout]     = note: if there is a `mod tests` elsewhere in the crate already, import it with `use crate::...` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0583]: file not found for module `tests`
[INFO] [stdout]    --> src/protocol/types/interaction.rs:423:1
[INFO] [stdout]     |
[INFO] [stdout] 423 | mod tests;
[INFO] [stdout]     | ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: to create the module `tests`, create file "src/protocol/types/interaction/tests.rs" or "src/protocol/types/interaction/tests/mod.rs"
[INFO] [stdout]     = note: if there is a `mod tests` elsewhere in the crate already, import it with `use crate::...` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0583]: file not found for module `tests`
[INFO] [stdout]    --> src/protocol/types/tooling.rs:147:1
[INFO] [stdout]     |
[INFO] [stdout] 147 | mod tests;
[INFO] [stdout]     | ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: to create the module `tests`, create file "src/protocol/types/tooling/tests.rs" or "src/protocol/types/tooling/tests/mod.rs"
[INFO] [stdout]     = note: if there is a `mod tests` elsewhere in the crate already, import it with `use crate::...` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0583]: file not found for module `tests`
[INFO] [stdout]   --> src/protocol/types.rs:18:1
[INFO] [stdout]    |
[INFO] [stdout] 18 | mod tests;
[INFO] [stdout]    | ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: to create the module `tests`, create file "src/protocol/types/tests.rs" or "src/protocol/types/tests/mod.rs"
[INFO] [stdout]    = note: if there is a `mod tests` elsewhere in the crate already, import it with `use crate::...` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0583]: file not found for module `tests`
[INFO] [stdout]    --> src/protocol/version.rs:185:1
[INFO] [stdout]     |
[INFO] [stdout] 185 | mod tests;
[INFO] [stdout]     | ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: to create the module `tests`, create file "src/protocol/version/tests.rs" or "src/protocol/version/tests/mod.rs"
[INFO] [stdout]     = note: if there is a `mod tests` elsewhere in the crate already, import it with `use crate::...` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0583]: file not found for module `tests`
[INFO] [stdout]    --> src/registry/prompts.rs:433:1
[INFO] [stdout]     |
[INFO] [stdout] 433 | mod tests;
[INFO] [stdout]     | ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: to create the module `tests`, create file "src/registry/prompts/tests.rs" or "src/registry/prompts/tests/mod.rs"
[INFO] [stdout]     = note: if there is a `mod tests` elsewhere in the crate already, import it with `use crate::...` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0583]: file not found for module `tests`
[INFO] [stdout]     --> src/registry/resources.rs:1226:1
[INFO] [stdout]      |
[INFO] [stdout] 1226 | mod tests;
[INFO] [stdout]      | ^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: to create the module `tests`, create file "src/registry/resources/tests.rs" or "src/registry/resources/tests/mod.rs"
[INFO] [stdout]      = note: if there is a `mod tests` elsewhere in the crate already, import it with `use crate::...` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0583]: file not found for module `test_support`
[INFO] [stdout]   --> src/registry.rs:40:1
[INFO] [stdout]    |
[INFO] [stdout] 40 | mod test_support;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: to create the module `test_support`, create file "src/registry/test_support.rs" or "src/registry/test_support/mod.rs"
[INFO] [stdout]    = note: if there is a `mod test_support` elsewhere in the crate already, import it with `use crate::...` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0583]: file not found for module `tests`
[INFO] [stdout]    --> src/registry/tool_groups.rs:457:1
[INFO] [stdout]     |
[INFO] [stdout] 457 | mod tests;
[INFO] [stdout]     | ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: to create the module `tests`, create file "src/registry/tool_groups/tests.rs" or "src/registry/tool_groups/tests/mod.rs"
[INFO] [stdout]     = note: if there is a `mod tests` elsewhere in the crate already, import it with `use crate::...` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0583]: file not found for module `tests`
[INFO] [stdout]    --> src/registry/tools/lifecycle.rs:143:1
[INFO] [stdout]     |
[INFO] [stdout] 143 | mod tests;
[INFO] [stdout]     | ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: to create the module `tests`, create file "src/registry/tools/lifecycle/tests.rs" or "src/registry/tools/lifecycle/tests/mod.rs"
[INFO] [stdout]     = note: if there is a `mod tests` elsewhere in the crate already, import it with `use crate::...` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0583]: file not found for module `tests`
[INFO] [stdout]     --> src/registry/tools.rs:1689:1
[INFO] [stdout]      |
[INFO] [stdout] 1689 | mod tests;
[INFO] [stdout]      | ^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: to create the module `tests`, create file "src/registry/tools/tests.rs" or "src/registry/tools/tests/mod.rs"
[INFO] [stdout]      = note: if there is a `mod tests` elsewhere in the crate already, import it with `use crate::...` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0583]: file not found for module `tests`
[INFO] [stdout]    --> src/registry/uri_template.rs:719:1
[INFO] [stdout]     |
[INFO] [stdout] 719 | mod tests;
[INFO] [stdout]     | ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: to create the module `tests`, create file "src/registry/uri_template/tests.rs" or "src/registry/uri_template/tests/mod.rs"
[INFO] [stdout]     = note: if there is a `mod tests` elsewhere in the crate already, import it with `use crate::...` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0583]: file not found for module `tests`
[INFO] [stdout]    --> src/server/builder.rs:580:1
[INFO] [stdout]     |
[INFO] [stdout] 580 | mod tests;
[INFO] [stdout]     | ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: to create the module `tests`, create file "src/server/builder/tests.rs" or "src/server/builder/tests/mod.rs"
[INFO] [stdout]     = note: if there is a `mod tests` elsewhere in the crate already, import it with `use crate::...` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0583]: file not found for module `tests`
[INFO] [stdout]    --> src/server/client_match.rs:254:1
[INFO] [stdout]     |
[INFO] [stdout] 254 | mod tests;
[INFO] [stdout]     | ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: to create the module `tests`, create file "src/server/client_match/tests.rs" or "src/server/client_match/tests/mod.rs"
[INFO] [stdout]     = note: if there is a `mod tests` elsewhere in the crate already, import it with `use crate::...` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0583]: file not found for module `tests`
[INFO] [stdout]    --> src/server/client_requests.rs:259:1
[INFO] [stdout]     |
[INFO] [stdout] 259 | mod tests;
[INFO] [stdout]     | ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: to create the module `tests`, create file "src/server/client_requests/tests.rs" or "src/server/client_requests/tests/mod.rs"
[INFO] [stdout]     = note: if there is a `mod tests` elsewhere in the crate already, import it with `use crate::...` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0583]: file not found for module `tests`
[INFO] [stdout]     --> src/server/core.rs:1187:1
[INFO] [stdout]      |
[INFO] [stdout] 1187 | mod tests;
[INFO] [stdout]      | ^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: to create the module `tests`, create file "src/server/core/tests.rs" or "src/server/core/tests/mod.rs"
[INFO] [stdout]      = note: if there is a `mod tests` elsewhere in the crate already, import it with `use crate::...` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0583]: file not found for module `bidirectional_tests`
[INFO] [stdout]     --> src/server/core.rs:1190:1
[INFO] [stdout]      |
[INFO] [stdout] 1190 | mod bidirectional_tests;
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: to create the module `bidirectional_tests`, create file "src/server/core/bidirectional_tests.rs" or "src/server/core/bidirectional_tests/mod.rs"
[INFO] [stdout]      = note: if there is a `mod bidirectional_tests` elsewhere in the crate already, import it with `use crate::...` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0583]: file not found for module `tests`
[INFO] [stdout]    --> src/server/handler.rs:227:1
[INFO] [stdout]     |
[INFO] [stdout] 227 | mod tests;
[INFO] [stdout]     | ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: to create the module `tests`, create file "src/server/handler/tests.rs" or "src/server/handler/tests/mod.rs"
[INFO] [stdout]     = note: if there is a `mod tests` elsewhere in the crate already, import it with `use crate::...` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0583]: file not found for module `tests`
[INFO] [stdout]    --> src/server/handlers/tools.rs:378:1
[INFO] [stdout]     |
[INFO] [stdout] 378 | mod tests;
[INFO] [stdout]     | ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: to create the module `tests`, create file "src/server/handlers/tools/tests.rs" or "src/server/handlers/tools/tests/mod.rs"
[INFO] [stdout]     = note: if there is a `mod tests` elsewhere in the crate already, import it with `use crate::...` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0583]: file not found for module `tests`
[INFO] [stdout]    --> src/server/instructions.rs:124:1
[INFO] [stdout]     |
[INFO] [stdout] 124 | mod tests;
[INFO] [stdout]     | ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: to create the module `tests`, create file "src/server/instructions/tests.rs" or "src/server/instructions/tests/mod.rs"
[INFO] [stdout]     = note: if there is a `mod tests` elsewhere in the crate already, import it with `use crate::...` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0583]: file not found for module `tests`
[INFO] [stdout]    --> src/server/middleware.rs:288:1
[INFO] [stdout]     |
[INFO] [stdout] 288 | mod tests;
[INFO] [stdout]     | ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: to create the module `tests`, create file "src/server/middleware/tests.rs" or "src/server/middleware/tests/mod.rs"
[INFO] [stdout]     = note: if there is a `mod tests` elsewhere in the crate already, import it with `use crate::...` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0583]: file not found for module `tests`
[INFO] [stdout]    --> src/server/multiplexer.rs:931:1
[INFO] [stdout]     |
[INFO] [stdout] 931 | mod tests;
[INFO] [stdout]     | ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: to create the module `tests`, create file "src/server/multiplexer/tests.rs" or "src/server/multiplexer/tests/mod.rs"
[INFO] [stdout]     = note: if there is a `mod tests` elsewhere in the crate already, import it with `use crate::...` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0583]: file not found for module `tests`
[INFO] [stdout]    --> src/server/notification_queue.rs:166:1
[INFO] [stdout]     |
[INFO] [stdout] 166 | mod tests;
[INFO] [stdout]     | ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: to create the module `tests`, create file "src/server/notification_queue/tests.rs" or "src/server/notification_queue/tests/mod.rs"
[INFO] [stdout]     = note: if there is a `mod tests` elsewhere in the crate already, import it with `use crate::...` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0583]: file not found for module `tests`
[INFO] [stdout]    --> src/server/profile.rs:241:1
[INFO] [stdout]     |
[INFO] [stdout] 241 | mod tests;
[INFO] [stdout]     | ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: to create the module `tests`, create file "src/server/profile/tests.rs" or "src/server/profile/tests/mod.rs"
[INFO] [stdout]     = note: if there is a `mod tests` elsewhere in the crate already, import it with `use crate::...` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0583]: file not found for module `tests`
[INFO] [stdout]   --> src/server/session/lifecycle.rs:87:1
[INFO] [stdout]    |
[INFO] [stdout] 87 | mod tests;
[INFO] [stdout]    | ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: to create the module `tests`, create file "src/server/session/lifecycle/tests.rs" or "src/server/session/lifecycle/tests/mod.rs"
[INFO] [stdout]    = note: if there is a `mod tests` elsewhere in the crate already, import it with `use crate::...` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0583]: file not found for module `tests`
[INFO] [stdout]    --> src/server/session.rs:973:1
[INFO] [stdout]     |
[INFO] [stdout] 973 | mod tests;
[INFO] [stdout]     | ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: to create the module `tests`, create file "src/server/session/tests.rs" or "src/server/session/tests/mod.rs"
[INFO] [stdout]     = note: if there is a `mod tests` elsewhere in the crate already, import it with `use crate::...` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0583]: file not found for module `tests`
[INFO] [stdout]    --> src/server/visibility.rs:565:1
[INFO] [stdout]     |
[INFO] [stdout] 565 | mod tests;
[INFO] [stdout]     | ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: to create the module `tests`, create file "src/server/visibility/tests.rs" or "src/server/visibility/tests/mod.rs"
[INFO] [stdout]     = note: if there is a `mod tests` elsewhere in the crate already, import it with `use crate::...` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0583]: file not found for module `tests`
[INFO] [stdout]    --> src/transport/inprocess.rs:164:1
[INFO] [stdout]     |
[INFO] [stdout] 164 | mod tests;
[INFO] [stdout]     | ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: to create the module `tests`, create file "src/transport/inprocess/tests.rs" or "src/transport/inprocess/tests/mod.rs"
[INFO] [stdout]     = note: if there is a `mod tests` elsewhere in the crate already, import it with `use crate::...` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0583]: file not found for module `tests`
[INFO] [stdout]    --> src/transport/traits.rs:194:1
[INFO] [stdout]     |
[INFO] [stdout] 194 | mod tests;
[INFO] [stdout]     | ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: to create the module `tests`, create file "src/transport/traits/tests.rs" or "src/transport/traits/tests/mod.rs"
[INFO] [stdout]     = note: if there is a `mod tests` elsewhere in the crate already, import it with `use crate::...` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0583]: file not found for module `tests`
[INFO] [stdout]    --> src/transport/stdio.rs:369:1
[INFO] [stdout]     |
[INFO] [stdout] 369 | mod tests;
[INFO] [stdout]     | ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: to create the module `tests`, create file "src/transport/stdio/tests.rs" or "src/transport/stdio/tests/mod.rs"
[INFO] [stdout]     = note: if there is a `mod tests` elsewhere in the crate already, import it with `use crate::...` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0583]: file not found for module `tests`
[INFO] [stdout]    --> src/utils.rs:363:1
[INFO] [stdout]     |
[INFO] [stdout] 363 | mod tests;
[INFO] [stdout]     | ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: to create the module `tests`, create file "src/utils/tests.rs" or "src/utils/tests/mod.rs"
[INFO] [stdout]     = note: if there is a `mod tests` elsewhere in the crate already, import it with `use crate::...` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0583]: file not found for module `test_support`
[INFO] [stdout]    --> src/lib.rs:123:1
[INFO] [stdout]     |
[INFO] [stdout] 123 | mod test_support;
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: to create the module `test_support`, create file "src/test_support.rs" or "src/test_support/mod.rs"
[INFO] [stdout]     = note: if there is a `mod test_support` elsewhere in the crate already, import it with `use crate::...` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::sync::mpsc`
[INFO] [stdout]   --> src/managers/progress.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use tokio::sync::mpsc;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `lifecycle::cancellation_error`
[INFO] [stdout]   --> src/managers/task.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use lifecycle::cancellation_error;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::time::Duration`
[INFO] [stdout]   --> src/server/core.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | use std::time::Duration;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `CreateMessageParams` and `MultiplexerError`
[INFO] [stdout]   --> src/server/core.rs:51:34
[INFO] [stdout]    |
[INFO] [stdout] 51 | use crate::server::multiplexer::{CreateMessageParams, MultiplexerError};
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0583`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mcp-host` (lib test) due to 49 previous errors; 4 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] warning: unused dependency `schemars`
[INFO] [stderr]   --> Cargo.toml:57:15
[INFO] [stderr]    |
[INFO] [stderr] 57 | [dependencies.schemars]
[INFO] [stderr]    |               ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `schemars`
[INFO] [stderr] warning: `mcp-host` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "inspect" "b342626a3853b24de4be0882024e79d3270c9c934aa1a55956e5b1f7bc618787", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b342626a3853b24de4be0882024e79d3270c9c934aa1a55956e5b1f7bc618787", kill_on_drop: false }`
[INFO] [stdout] b342626a3853b24de4be0882024e79d3270c9c934aa1a55956e5b1f7bc618787
