[INFO] cloning repository https://github.com/Vaiz/mcp [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Vaiz/mcp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVaiz%2Fmcp", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVaiz%2Fmcp'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 410890bf0f56500b6f74247e4d4da0373301e7da [INFO] testing Vaiz/mcp against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVaiz%2Fmcp" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/Vaiz/mcp [INFO] finished tweaking git repo https://github.com/Vaiz/mcp [INFO] tweaked toml for git repo https://github.com/Vaiz/mcp written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/Vaiz/mcp on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/Vaiz/mcp 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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded schemars_derive v1.0.4 [INFO] [stderr] Downloaded dyn-clone v1.0.20 [INFO] [stderr] Downloaded time-macros v0.2.24 [INFO] [stderr] Downloaded rust-mcp-macros v0.5.1 [INFO] [stderr] Downloaded time-core v0.1.6 [INFO] [stderr] Downloaded deranged v0.5.3 [INFO] [stderr] Downloaded rust-mcp-transport v0.5.1 [INFO] [stderr] Downloaded rust-mcp-sdk v0.6.3 [INFO] [stderr] Downloaded time v0.3.43 [INFO] [stderr] Downloaded wasi v0.14.4+wasi-0.2.4 [INFO] [stderr] Downloaded rust-mcp-schema v0.7.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bdea22d1081ca3c9c94a4f95c1fc29814510ca99cd4a025830292d19f4e1aa4f [INFO] running `Command { std: "docker" "start" "-a" "bdea22d1081ca3c9c94a4f95c1fc29814510ca99cd4a025830292d19f4e1aa4f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bdea22d1081ca3c9c94a4f95c1fc29814510ca99cd4a025830292d19f4e1aa4f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bdea22d1081ca3c9c94a4f95c1fc29814510ca99cd4a025830292d19f4e1aa4f", kill_on_drop: false }` [INFO] [stdout] bdea22d1081ca3c9c94a4f95c1fc29814510ca99cd4a025830292d19f4e1aa4f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 01fb5c15290ca09b9d6ca2b600e731178b848bba24c8090b0ae0ebdc796c3e6a [INFO] running `Command { std: "docker" "start" "-a" "01fb5c15290ca09b9d6ca2b600e731178b848bba24c8090b0ae0ebdc796c3e6a", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling slab v0.4.11 [INFO] [stderr] Compiling cc v1.2.36 [INFO] [stderr] Compiling log v0.4.28 [INFO] [stderr] Compiling hashbrown v0.15.5 [INFO] [stderr] Compiling serde_json v1.0.143 [INFO] [stderr] Compiling parking_lot_core v0.9.11 [INFO] [stderr] Compiling mio v1.0.4 [INFO] [stderr] Compiling percent-encoding v2.3.2 [INFO] [stderr] Compiling openssl v0.10.73 [INFO] [stderr] Compiling native-tls v0.2.14 [INFO] [stderr] Compiling thiserror v2.0.16 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling regex-syntax v0.8.6 [INFO] [stderr] Compiling ref-cast v1.0.24 [INFO] [stderr] Compiling tracing-log v0.2.0 [INFO] [stderr] Compiling deranged v0.5.3 [INFO] [stderr] Compiling parking_lot v0.12.4 [INFO] [stderr] Compiling form_urlencoded v1.2.2 [INFO] [stderr] Compiling thread_local v1.1.9 [INFO] [stderr] Compiling time-core v0.1.6 [INFO] [stderr] Compiling nu-ansi-term v0.50.1 [INFO] [stderr] Compiling clap_builder v4.5.47 [INFO] [stderr] Compiling encoding_rs v0.8.35 [INFO] [stderr] Compiling dyn-clone v1.0.20 [INFO] [stderr] Compiling rust-mcp-server v0.2.5 (/opt/rustwide/workdir) [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling indexmap v2.11.0 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling crossbeam-channel v0.5.15 [INFO] [stderr] Compiling openssl-sys v0.9.109 [INFO] [stderr] Compiling regex-automata v0.4.10 [INFO] [stderr] Compiling time v0.3.43 [INFO] [stderr] Compiling matchers v0.2.0 [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Compiling serde_derive_internals v0.29.1 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling yoke-derive v0.8.0 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling zerovec-derive v0.11.1 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling tracing-attributes v0.1.30 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling thiserror-impl v2.0.16 [INFO] [stderr] Compiling async-trait v0.1.89 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling ref-cast-impl v1.0.24 [INFO] [stderr] Compiling phf_macros v0.13.1 [INFO] [stderr] Compiling clap_derive v4.5.47 [INFO] [stderr] Compiling schemars_derive v1.0.4 [INFO] [stderr] Compiling tokio v1.47.1 [INFO] [stderr] Compiling phf v0.13.1 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling zerofrom v0.1.6 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling yoke v0.8.0 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling zerovec v0.11.4 [INFO] [stderr] Compiling zerotrie v0.2.2 [INFO] [stderr] Compiling tracing-subscriber v0.3.20 [INFO] [stderr] Compiling clap v4.5.47 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling tinystr v0.8.1 [INFO] [stderr] Compiling potential_utf v0.1.3 [INFO] [stderr] Compiling icu_collections v2.0.0 [INFO] [stderr] Compiling icu_locale_core v2.0.0 [INFO] [stderr] Compiling icu_provider v2.0.0 [INFO] [stderr] Compiling icu_properties v2.0.1 [INFO] [stderr] Compiling icu_normalizer v2.0.0 [INFO] [stderr] Compiling tracing-appender v0.2.3 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling idna_adapter v1.2.1 [INFO] [stderr] Compiling idna v1.1.0 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling url v2.5.7 [INFO] [stderr] Compiling rust-mcp-macros v0.5.1 [INFO] [stderr] Compiling rust-mcp-schema v0.7.3 [INFO] [stderr] Compiling schemars v1.0.4 [INFO] [stderr] Compiling tokio-util v0.7.16 [INFO] [stderr] Compiling tokio-stream v0.1.17 [INFO] [stderr] Compiling tokio-native-tls v0.3.1 [INFO] [stderr] Compiling tower v0.5.2 [INFO] [stderr] Compiling h2 v0.4.12 [INFO] [stderr] Compiling tower-http v0.6.6 [INFO] [stderr] Compiling hyper v1.7.0 [INFO] [stderr] Compiling rust-mcp-transport v0.5.1 [INFO] [stderr] Compiling hyper-util v0.1.16 [INFO] [stderr] Compiling rust-mcp-sdk v0.6.3 [INFO] [stderr] Compiling hyper-tls v0.6.0 [INFO] [stderr] Compiling reqwest v0.12.23 [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 08s [INFO] running `Command { std: "docker" "inspect" "01fb5c15290ca09b9d6ca2b600e731178b848bba24c8090b0ae0ebdc796c3e6a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "01fb5c15290ca09b9d6ca2b600e731178b848bba24c8090b0ae0ebdc796c3e6a", kill_on_drop: false }` [INFO] [stdout] 01fb5c15290ca09b9d6ca2b600e731178b848bba24c8090b0ae0ebdc796c3e6a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c7551066e8922dee0148c63c86a8478e9931bf63a610df6e5a019f2442708196 [INFO] running `Command { std: "docker" "start" "-a" "c7551066e8922dee0148c63c86a8478e9931bf63a610df6e5a019f2442708196", kill_on_drop: false }` [INFO] [stderr] Compiling rust-mcp-server v0.2.5 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 6.51s [INFO] running `Command { std: "docker" "inspect" "c7551066e8922dee0148c63c86a8478e9931bf63a610df6e5a019f2442708196", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c7551066e8922dee0148c63c86a8478e9931bf63a610df6e5a019f2442708196", kill_on_drop: false }` [INFO] [stdout] c7551066e8922dee0148c63c86a8478e9931bf63a610df6e5a019f2442708196 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e61df3aab1da32a5d3d543b97fd7048a67610ad4ddf064d523d5b69b37bab24c [INFO] running `Command { std: "docker" "start" "-a" "e61df3aab1da32a5d3d543b97fd7048a67610ad4ddf064d523d5b69b37bab24c", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.22s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_mcp_server-9b8356a37113a8a8) [INFO] [stdout] [INFO] [stdout] running 40 tests [INFO] [stdout] test serde_utils::tests::test_deserialize_string_null_string ... ok [INFO] [stdout] test serde_utils::tests::test_deserialize_string_vec_empty_array ... ok [INFO] [stdout] test serde_utils::tests::test_deserialize_string_vec_invalid_element ... ok [INFO] [stdout] test serde_utils::tests::test_deserialize_string_null_value ... ok [INFO] [stdout] test serde_utils::tests::test_deserialize_string_vec_null_string ... ok [INFO] [stdout] test serde_utils::tests::test_deserialize_string_vec_null_value ... ok [INFO] [stdout] test serde_utils::tests::test_deserialize_string_vec_some ... ok [INFO] [stdout] test serde_utils::tests::test_output_verbosity_cli_flags ... ok [INFO] [stdout] test serde_utils::tests::test_output_verbosity_to_cli_flags ... ok [INFO] [stdout] test serde_utils::tests::test_locking_mode_cli_flags ... ok [INFO] [stdout] test serde_utils::tests::test_package_with_version_deserialize_package_only ... ok [INFO] [stdout] test serde_utils::tests::test_package_with_version_deserialize_null_version ... ok [INFO] [stdout] test serde_utils::tests::test_package_with_version_deserialize_package_with_version ... ok [INFO] [stdout] test serde_utils::tests::test_package_with_version_deserialize_version_null_string ... ok [INFO] [stdout] test serde_utils::tests::test_package_with_version_new ... ok [INFO] [stdout] test serde_utils::tests::test_package_with_version_to_spec ... ok [INFO] [stdout] test serde_utils::tests::test_package_with_version_with_version ... ok [INFO] [stdout] test serde_utils::tests::test_tool_json_schema_ignores_non_array_type ... ok [INFO] [stdout] test serde_utils::tests::test_tool_json_schema_handles_multiple_properties ... ok [INFO] [stdout] test serde_utils::tests::test_tool_json_schema_removes_null_type_first ... ok [INFO] [stdout] test serde_utils::tests::test_tool_json_schema_removes_null_type_second ... ok [INFO] [stdout] test tools::cargo::test::tests::test_deserialize_with_features_string_array ... ok [INFO] [stdout] test tools::cargo::add_remove::tests::test_dependency_type_serde ... ok [INFO] [stdout] test tools::cargo::add_remove::tests::test_dependency_type_helper ... ok [INFO] [stdout] test tools::cargo::test::tests::test_deserialize_with_missing_package_field ... ok [INFO] [stdout] test tools::cargo::test::tests::test_deserialize_with_package_field_array ... ok [INFO] [stdout] test tools::cargo::info::tests::test_cargo_info_schema ... ok [INFO] [stdout] test tools::cargo::metadata::tests::test_deserialize_with_features_array ... ok [INFO] [stdout] test tools::cargo::metadata::tests::test_deserialize_with_features_string_array ... ok [INFO] [stdout] test tools::cargo::test::tests::test_deserialize_with_features_array ... ok [INFO] [stdout] test tools::cargo::test::tests::test_deserialize_with_single_package ... ok [INFO] [stdout] test tools::cargo::test::tests::test_deserialize_with_single_package_array ... ok [INFO] [stdout] test tools::cargo::clippy::tests::test_deserialize_with_missing_package_field ... ok [INFO] [stdout] test serde_utils::tests::test_tool_json_schema_leaves_non_null_type_untouched ... ok [INFO] [stdout] test tools::cargo::clippy::tests::test_deserialize_with_package_field ... ok [INFO] [stdout] test tools::cargo::test::tests::test_deserialize_with_single_feature_string ... ok [INFO] [stdout] test tools::cargo::metadata::tests::test_deserialize_with_single_feature_string ... ok [INFO] [stdout] test tools::tests::test_execute_command_with_nonexistent_tool ... ok [INFO] [stdout] test tools::cargo::add_remove::tests::test_cargo_add_schema ... ok [INFO] [stdout] test serde_utils::tests::test_deserialize_string_some ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 40 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "e61df3aab1da32a5d3d543b97fd7048a67610ad4ddf064d523d5b69b37bab24c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e61df3aab1da32a5d3d543b97fd7048a67610ad4ddf064d523d5b69b37bab24c", kill_on_drop: false }` [INFO] [stdout] e61df3aab1da32a5d3d543b97fd7048a67610ad4ddf064d523d5b69b37bab24c