[INFO] fetching crate traitclaw-mcp 1.0.0...
[INFO] testing traitclaw-mcp-1.0.0 against master#ec6f9a5b4413f74386267ef8efc93712c2ce6db6 for pr-155739-1
[INFO] extracting crate traitclaw-mcp 1.0.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate traitclaw-mcp 1.0.0
[INFO] finished tweaking crates.io crate traitclaw-mcp 1.0.0
[INFO] tweaked toml for crates.io crate traitclaw-mcp 1.0.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate traitclaw-mcp 1.0.0 on toolchain ec6f9a5b4413f74386267ef8efc93712c2ce6db6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate traitclaw-mcp 1.0.0 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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded traitclaw-core v1.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bf9f2308245696ac5803aed36b7bc52685388ec3fe2a071d0ed0856c9dc1ecc1
[INFO] running `Command { std: "docker" "start" "-a" "bf9f2308245696ac5803aed36b7bc52685388ec3fe2a071d0ed0856c9dc1ecc1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bf9f2308245696ac5803aed36b7bc52685388ec3fe2a071d0ed0856c9dc1ecc1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf9f2308245696ac5803aed36b7bc52685388ec3fe2a071d0ed0856c9dc1ecc1", kill_on_drop: false }`
[INFO] [stdout] bf9f2308245696ac5803aed36b7bc52685388ec3fe2a071d0ed0856c9dc1ecc1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "-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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2d0f849252cf29bd9f74404b6c08655f03b0d813614c180fc1b99c51a03d7249
[INFO] running `Command { std: "docker" "start" "-a" "2d0f849252cf29bd9f74404b6c08655f03b0d813614c180fc1b99c51a03d7249", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.183
[INFO] [stderr]    Compiling serde_derive_internals v0.29.1
[INFO] [stderr]    Compiling tokio-macros v2.6.1
[INFO] [stderr]    Compiling schemars v0.8.22
[INFO] [stderr]    Compiling schemars_derive v0.8.22
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling errno v0.3.14
[INFO] [stderr]    Compiling mio v1.1.1
[INFO] [stderr]    Compiling socket2 v0.6.3
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling signal-hook-registry v1.4.8
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling uuid v1.22.0
[INFO] [stderr]    Compiling tokio v1.50.0
[INFO] [stderr]    Compiling tokio-stream v0.1.18
[INFO] [stderr]    Compiling traitclaw-core v1.0.0
[INFO] [stderr]    Compiling traitclaw-mcp v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.46s
[INFO] running `Command { std: "docker" "inspect" "2d0f849252cf29bd9f74404b6c08655f03b0d813614c180fc1b99c51a03d7249", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d0f849252cf29bd9f74404b6c08655f03b0d813614c180fc1b99c51a03d7249", kill_on_drop: false }`
[INFO] [stdout] 2d0f849252cf29bd9f74404b6c08655f03b0d813614c180fc1b99c51a03d7249
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "-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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 63cdfd7a7bff46596dd8ba3bf2797a1b1035da6cbc77e21d2086c66b217f7eb5
[INFO] running `Command { std: "docker" "start" "-a" "63cdfd7a7bff46596dd8ba3bf2797a1b1035da6cbc77e21d2086c66b217f7eb5", kill_on_drop: false }`
[INFO] [stderr]    Compiling traitclaw-mcp v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.59s
[INFO] running `Command { std: "docker" "inspect" "63cdfd7a7bff46596dd8ba3bf2797a1b1035da6cbc77e21d2086c66b217f7eb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63cdfd7a7bff46596dd8ba3bf2797a1b1035da6cbc77e21d2086c66b217f7eb5", kill_on_drop: false }`
[INFO] [stdout] 63cdfd7a7bff46596dd8ba3bf2797a1b1035da6cbc77e21d2086c66b217f7eb5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "-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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fad44e5509c9af24ae59e7bc50f84c132919e806ec39f44594358cfe6b38ca54
[INFO] running `Command { std: "docker" "start" "-a" "fad44e5509c9af24ae59e7bc50f84c132919e806ec39f44594358cfe6b38ca54", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/traitclaw_mcp-472c82c713ec6bb2)
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test multi_server::tests::test_aggregate_tools_from_multiple_healthy_servers ... ok
[INFO] [stdout] test multi_server::tests::test_empty_registry ... ok
[INFO] [stdout] test multi_server::tests::test_healthy_unhealthy_counts ... ok
[INFO] [stdout] test multi_server::tests::test_object_safe_as_dyn_registry ... ok
[INFO] [stdout] test multi_server::tests::test_prefix_applied_to_tool_names ... ok
[INFO] [stdout] test multi_server::tests::test_prefix_disabled_no_prefix_in_names ... ok
[INFO] [stdout] test multi_server::tests::test_prefixed_tool_execution_delegates_to_inner ... ok
[INFO] [stdout] test multi_server::tests::test_resolve_prefix ... ok
[INFO] [stdout] test multi_server::tests::test_unhealthy_server_tools_excluded ... ok
[INFO] [stdout] test registry::tests::test_find_tool_not_found ... ok
[INFO] [stdout] test registry::tests::test_find_tool_by_name ... ok
[INFO] [stdout] test registry::tests::test_get_tools_returns_all ... ok
[INFO] [stdout] test multi_server::tests::test_no_collision_with_prefix ... ok
[INFO] [stdout] test registry::tests::test_len_and_is_empty ... ok
[INFO] [stdout] test registry::tests::test_tool_schemas_populated ... ok
[INFO] [stdout] test server::tests::test_json_rpc_request_serialization ... ok
[INFO] [stdout] test tool::tests::test_tool_schema_generation ... ok
[INFO] [stdout] test registry::tests::test_tool_execution_through_registry ... ok
[INFO] [stdout] test registry::tests::test_object_safe_as_trait_object ... ok
[INFO] [stdout] test server::tests::test_json_rpc_request_with_params ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests traitclaw_mcp
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - (line 9) - compile ... ok
[INFO] [stdout] test src/registry.rs - registry::McpToolRegistry (line 36) - compile ... ok
[INFO] [stdout] test src/multi_server.rs - multi_server (line 8) - compile ... ok
[INFO] [stdout] test src/registry.rs - registry (line 8) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.41s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fad44e5509c9af24ae59e7bc50f84c132919e806ec39f44594358cfe6b38ca54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fad44e5509c9af24ae59e7bc50f84c132919e806ec39f44594358cfe6b38ca54", kill_on_drop: false }`
[INFO] [stdout] fad44e5509c9af24ae59e7bc50f84c132919e806ec39f44594358cfe6b38ca54
