[INFO] fetching crate mcp_rust_examples 0.1.0...
[INFO] testing mcp_rust_examples-0.1.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate mcp_rust_examples 0.1.0 into /workspace/builds/worker-3-tc1/source
[INFO] removed /workspace/builds/worker-3-tc1/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate mcp_rust_examples 0.1.0
[INFO] finished tweaking crates.io crate mcp_rust_examples 0.1.0
[INFO] tweaked toml for crates.io crate mcp_rust_examples 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mcp_rust_examples 0.1.0 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mcp_rust_examples 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2092e624b6113856fc9069936bdfdf667d9baf264e0551c54e3cc29cde523457
[INFO] running `Command { std: "docker" "start" "-a" "2092e624b6113856fc9069936bdfdf667d9baf264e0551c54e3cc29cde523457", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2092e624b6113856fc9069936bdfdf667d9baf264e0551c54e3cc29cde523457", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2092e624b6113856fc9069936bdfdf667d9baf264e0551c54e3cc29cde523457", kill_on_drop: false }`
[INFO] [stdout] 2092e624b6113856fc9069936bdfdf667d9baf264e0551c54e3cc29cde523457
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5b25a4f44759d8baf00514eed429b466a95590beefda67773cbb2be49d441a4c
[INFO] running `Command { std: "docker" "start" "-a" "5b25a4f44759d8baf00514eed429b466a95590beefda67773cbb2be49d441a4c", kill_on_drop: false }`
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[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3m 35s
[INFO] running `Command { std: "docker" "inspect" "5b25a4f44759d8baf00514eed429b466a95590beefda67773cbb2be49d441a4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b25a4f44759d8baf00514eed429b466a95590beefda67773cbb2be49d441a4c", kill_on_drop: false }`
[INFO] [stdout] 5b25a4f44759d8baf00514eed429b466a95590beefda67773cbb2be49d441a4c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 69f9a2eb16149d2633f2e3d67636e6bf3f22fda343839948b8d010525a6e3130
[INFO] running `Command { std: "docker" "start" "-a" "69f9a2eb16149d2633f2e3d67636e6bf3f22fda343839948b8d010525a6e3130", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitflags v2.9.1
[INFO] [stderr]    Compiling rustix v1.0.7
[INFO] [stderr]    Compiling linux-raw-sys v0.9.4
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling openssl v0.10.73
[INFO] [stderr]    Compiling tempfile v3.20.0
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]    Compiling tokio-native-tls v0.3.1
[INFO] [stderr]    Compiling hyper-tls v0.5.0
[INFO] [stderr]    Compiling reqwest v0.11.27
[INFO] [stderr]    Compiling mcp_rust_examples v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 32.61s
[INFO] running `Command { std: "docker" "inspect" "69f9a2eb16149d2633f2e3d67636e6bf3f22fda343839948b8d010525a6e3130", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69f9a2eb16149d2633f2e3d67636e6bf3f22fda343839948b8d010525a6e3130", kill_on_drop: false }`
[INFO] [stdout] 69f9a2eb16149d2633f2e3d67636e6bf3f22fda343839948b8d010525a6e3130
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] dab0d0df79bc2ac59cc80b6826114b39cfcdc079610ff024dae7cb5bb06ad6d3
[INFO] running `Command { std: "docker" "start" "-a" "dab0d0df79bc2ac59cc80b6826114b39cfcdc079610ff024dae7cb5bb06ad6d3", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.46s
[INFO] [stderr]      Running unittests src/examples/example_01_hello_world.rs (/opt/rustwide/target/debug/deps/example_01_hello_world-7c4517e2762c04b5)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/examples/example_02_calculator.rs (/opt/rustwide/target/debug/deps/example_02_calculator-c3ed61ce6a0abdfe)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::test_tool_listing ... ok
[INFO] [stdout] test tests::test_calculator_operations ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/examples/example_03_text_processor.rs (/opt/rustwide/target/debug/deps/example_03_text_processor-20ce1a2bd5256ccc)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::test_text_analysis ... ok
[INFO] [stdout] test tests::test_tool_listing ... ok
[INFO] [stdout] test tests::test_text_transformations ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/examples/example_04_simple_client.rs (/opt/rustwide/target/debug/deps/example_04_simple_client-fbc5b587e8a6cbe8)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::test_client_creation ... ok
[INFO] [stdout] test tests::test_list_tools ... ok
[INFO] [stdout] test tests::test_tool_calls ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.31s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/examples/example_05_resource_provider.rs (/opt/rustwide/target/debug/deps/example_05_resource_provider-1e86ff793375e44e)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::test_resource_listing ... ok
[INFO] [stdout] test tests::test_tool_listing ... ok
[INFO] [stdout] test tests::test_resource_reading ... ok
[INFO] [stdout] test tests::test_document_search ... ok
[INFO] [stdout] test tests::test_get_document_details ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/examples/example_06_configurable_server.rs (/opt/rustwide/target/debug/deps/example_06_configurable_server-ea3173de44f151ac)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::test_echo_with_prefix ... ok
[INFO] [stdout] test tests::test_multilingual_greeting ... ok
[INFO] [stdout] test tests::test_default_configuration ... ok
[INFO] [stdout] test tests::test_status_tool ... ok
[INFO] [stdout] test tests::test_disabled_tool ... ok
[INFO] [stdout] test tests::test_server_creation ... ok
[INFO] [stderr]      Running unittests src/examples/example_07_file_operations.rs (/opt/rustwide/target/debug/deps/example_07_file_operations-5de6ed9943d6c6a1)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::test_file_operations_server ... ok
[INFO] [stdout] test tests::test_read_only_mode ... ok
[INFO] [stdout] test tests::test_path_validation ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/examples/example_08_http_client.rs (/opt/rustwide/target/debug/deps/example_08_http_client-321496fa475790d5)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::test_url_validation ... ok
[INFO] [stdout] test tests::test_http_client_server ... ok
[INFO] [stdout] test tests::test_health_check ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.27s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/examples/example_09_database.rs (/opt/rustwide/target/debug/deps/example_09_database-6702f3a345b13e7d)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::test_database_server ... ok
[INFO] [stderr]      Running unittests src/examples/example_10_streaming.rs (/opt/rustwide/target/debug/deps/example_10_streaming-13cbe2700940680e)
[INFO] [stdout] test tests::test_user_crud_operations ... ok
[INFO] [stderr]      Running unittests src/examples/example_11_monitoring.rs (/opt/rustwide/target/debug/deps/example_11_monitoring-c4cb577931e29e39)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/examples/example_12_task_queue.rs (/opt/rustwide/target/debug/deps/example_12_task_queue-0cd2b2f6fddf910a)
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stderr]      Running unittests src/examples/example_13_auth_service.rs (/opt/rustwide/target/debug/deps/example_13_auth_service-a8af36af83fd9b36)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/examples/example_14_notification_service.rs (/opt/rustwide/target/debug/deps/example_14_notification_service-3f81268cb816c01e)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/examples/example_15_data_pipeline.rs (/opt/rustwide/target/debug/deps/example_15_data_pipeline-e8577f71f8a3c814)
[INFO] [stdout] running 3 tests
[INFO] [stderr]      Running unittests src/examples/example_16_search_service.rs (/opt/rustwide/target/debug/deps/example_16_search_service-6b638e27306503b0)
[INFO] [stdout] test tests::test_custom_message ... ok
[INFO] [stderr]      Running unittests src/examples/example_17_blockchain_integration.rs (/opt/rustwide/target/debug/deps/example_17_blockchain_integration-fab0a60a0e0bf438)
[INFO] [stdout] test tests::test_stream_stats ... ok
[INFO] [stderr]      Running unittests src/examples/example_18_ml_model_server.rs (/opt/rustwide/target/debug/deps/example_18_ml_model_server-73d9d7411f9b8673)
[INFO] [stdout] test tests::test_streaming_server ... ok
[INFO] [stderr]      Running unittests src/examples/example_19_microservice_gateway.rs (/opt/rustwide/target/debug/deps/example_19_microservice_gateway-9f1d3ccf6986def8)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::test_metrics_collection ... ok
[INFO] [stdout] test tests::test_monitoring_server_creation ... ok
[INFO] [stdout] test tests::test_threshold_configuration ... ok
[INFO] [stdout] test tests::test_tools_listing ... ok
[INFO] [stdout] test tests::test_alert_management ... ok
[INFO] [stdout] test tests::test_health_checks ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/examples/example_20_enterprise_server.rs (/opt/rustwide/target/debug/deps/example_20_enterprise_server-83f51ab5d308b9a0)
[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 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] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/mcp_rust_examples-84cf3a90c508be4b)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "dab0d0df79bc2ac59cc80b6826114b39cfcdc079610ff024dae7cb5bb06ad6d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dab0d0df79bc2ac59cc80b6826114b39cfcdc079610ff024dae7cb5bb06ad6d3", kill_on_drop: false }`
[INFO] [stdout] dab0d0df79bc2ac59cc80b6826114b39cfcdc079610ff024dae7cb5bb06ad6d3