[INFO] fetching crate rust-mcp-schema 0.7.4...
[INFO] testing rust-mcp-schema-0.7.4 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate rust-mcp-schema 0.7.4 into /workspace/builds/worker-7-tc1/source
[INFO] removed /workspace/builds/worker-7-tc1/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-7-tc1/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate rust-mcp-schema 0.7.4
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate rust-mcp-schema 0.7.4
[INFO] tweaked toml for crates.io crate rust-mcp-schema 0.7.4 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rust-mcp-schema 0.7.4 on toolchain caccb4d0368bd918ef6668af8e13834d07040417
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rust-mcp-schema 0.7.4 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" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 618b30bf5f400f28ab2a038f8b36bcbd6de8200d906a954729a3ff09af1f5a4d
[INFO] running `Command { std: "docker" "start" "-a" "618b30bf5f400f28ab2a038f8b36bcbd6de8200d906a954729a3ff09af1f5a4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "618b30bf5f400f28ab2a038f8b36bcbd6de8200d906a954729a3ff09af1f5a4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "618b30bf5f400f28ab2a038f8b36bcbd6de8200d906a954729a3ff09af1f5a4d", kill_on_drop: false }`
[INFO] [stdout] 618b30bf5f400f28ab2a038f8b36bcbd6de8200d906a954729a3ff09af1f5a4d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7233a297ad02984eaae3b2056309be168b3f294a7e5888f3992a5d889dd085bb
[INFO] running `Command { std: "docker" "start" "-a" "7233a297ad02984eaae3b2056309be168b3f294a7e5888f3992a5d889dd085bb", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling serde_json v1.0.143
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling rust-mcp-schema v0.7.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.96s
[INFO] running `Command { std: "docker" "inspect" "7233a297ad02984eaae3b2056309be168b3f294a7e5888f3992a5d889dd085bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7233a297ad02984eaae3b2056309be168b3f294a7e5888f3992a5d889dd085bb", kill_on_drop: false }`
[INFO] [stdout] 7233a297ad02984eaae3b2056309be168b3f294a7e5888f3992a5d889dd085bb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 187481f5189ad618fe1127066a34ebb9360820d8f8af13cadc08843701e7747f
[INFO] running `Command { std: "docker" "start" "-a" "187481f5189ad618fe1127066a34ebb9360820d8f8af13cadc08843701e7747f", kill_on_drop: false }`
[INFO] [stderr]    Compiling thiserror v2.0.16
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling thiserror-impl v2.0.16
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling pest v2.8.1
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling pest_meta v2.8.1
[INFO] [stderr]    Compiling pest_generator v2.8.1
[INFO] [stderr]    Compiling pest_derive v2.8.1
[INFO] [stderr]    Compiling serde_json v1.0.143
[INFO] [stderr]    Compiling json5 v0.4.1
[INFO] [stderr]    Compiling rust-mcp-schema v0.7.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 20.50s
[INFO] running `Command { std: "docker" "inspect" "187481f5189ad618fe1127066a34ebb9360820d8f8af13cadc08843701e7747f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "187481f5189ad618fe1127066a34ebb9360820d8f8af13cadc08843701e7747f", kill_on_drop: false }`
[INFO] [stdout] 187481f5189ad618fe1127066a34ebb9360820d8f8af13cadc08843701e7747f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f1843fe641ad24ce230c4043569303950d4db1d1cedf185714796b296f24b142
[INFO] running `Command { std: "docker" "start" "-a" "f1843fe641ad24ce230c4043569303950d4db1d1cedf185714796b296f24b142", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/rust-mcp-schema.rs (/opt/rustwide/target/debug/deps/rust_mcp_schema-eeee11e7ee5bb94c)
[INFO] [stderr]      Running tests/2024_11_05_exclusive.rs (/opt/rustwide/target/debug/deps/2024_11_05_exclusive-51928bdf99411cc7)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test generated_schema::__int_utils_2025_06_18::tests::test_detect_message_type ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 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] [stderr]      Running tests/miscellaneous.rs (/opt/rustwide/target/debug/deps/miscellaneous-2453cd900d40500c)
[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 4 tests
[INFO] [stdout] test miscellaneous_tests::test_display_notification ... ok
[INFO] [stdout] test miscellaneous_tests::test_display_error ... ok
[INFO] [stdout] test miscellaneous_tests::test_display_response ... ok
[INFO] [stdout] test miscellaneous_tests::test_display_request ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_deserialize.rs (/opt/rustwide/target/debug/deps/test_deserialize-9d9f03e352f09733)
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test test_deserialize::test_errors ... ok
[INFO] [stdout] test test_deserialize::test_client_ping_request ... ok
[INFO] [stdout] test test_deserialize::test_server_initialize_result ... ok
[INFO] [stdout] test test_deserialize::test_server_list_prompts_result ... ok
[INFO] [stdout] test test_deserialize::test_server_list_resources_result ... ok
[INFO] [stdout] test test_deserialize::test_client_read_resource_request ... ok
[INFO] [stdout] test test_deserialize::test_client_initialize_request ... ok
[INFO] [stdout] test test_deserialize::test_client_get_prompt_request ... ok
[INFO] [stdout] test test_deserialize::test_client_list_prompts_request ... ok
[INFO] [stdout] test test_deserialize::test_list_tools_result ... ok
[INFO] [stdout] test test_deserialize::test_server_list_tools_result ... ok
[INFO] [stdout] test test_deserialize::test_client_list_resources_request ... ok
[INFO] [stdout] test test_deserialize::test_client_list_tools_request ... ok
[INFO] [stdout] test test_deserialize::test_server_ping_result ... ok
[INFO] [stdout] test test_deserialize::test_server_read_resource_result ... ok
[INFO] [stdout] test test_deserialize::test_client_call_tool_request ... ok
[INFO] [stdout] test test_deserialize::test_server_get_prompt_result ... ok
[INFO] [stdout] test test_deserialize::test_client_notifications ... ok
[INFO] [stderr]      Running tests/test_serialize.rs (/opt/rustwide/target/debug/deps/test_serialize-1d78f7dfd6cb6dc5)
[INFO] [stdout] test test_deserialize::test_server_requests ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.17s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 35 tests
[INFO] [stdout] test test_serialize::test_client_custom_request ... ok
[INFO] [stdout] test test_serialize::test_client_call_tool_request ... ok
[INFO] [stdout] test test_serialize::test_client_cancelled_notification ... ok
[INFO] [stdout] test test_serialize::test_client_jsonrpc_request ... ok
[INFO] [stdout] test test_serialize::test_client_initialize_request ... ok
[INFO] [stdout] test test_serialize::test_client_get_prompt_request ... ok
[INFO] [stdout] test test_serialize::test_client_list_prompts_request ... ok
[INFO] [stdout] test test_serialize::test_client_list_resources_request ... ok
[INFO] [stdout] test test_serialize::test_client_list_tools_request ... ok
[INFO] [stdout] test test_serialize::test_client_custom_server_request ... ok
[INFO] [stdout] test test_serialize::test_client_ping_request ... ok
[INFO] [stdout] test test_serialize::test_client_custom_notification ... ok
[INFO] [stdout] test test_serialize::test_client_read_resource_request ... ok
[INFO] [stdout] test test_serialize::test_client_root_list_changed_notification ... ok
[INFO] [stdout] test test_serialize::test_invalid_params ... ok
[INFO] [stdout] test test_serialize::test_invalid_request ... ok
[INFO] [stdout] test test_serialize::test_internal_error ... ok
[INFO] [stdout] test test_serialize::test_new ... ok
[INFO] [stdout] test test_serialize::test_parse_error ... ok
[INFO] [stdout] test test_serialize::test_server_cancel_notification ... ok
[INFO] [stdout] test test_serialize::test_server_custom_result ... ok
[INFO] [stdout] test test_serialize::test_server_initialize_result ... ok
[INFO] [stdout] test test_serialize::test_server_get_prompt_result ... ok
[INFO] [stdout] test test_serialize::test_server_jsonrpc_notification ... ok
[INFO] [stdout] test test_serialize::test_server_jsonrpc_request ... ok
[INFO] [stdout] test test_serialize::test_list_tools_result ... ok
[INFO] [stdout] test test_serialize::test_server_list_tools_result ... ok
[INFO] [stdout] test test_serialize::test_server_requests ... ok
[INFO] [stdout] test test_serialize::test_server_read_resource_result ... ok
[INFO] [stdout] test test_serialize::test_errors ... ok
[INFO] [stdout] test test_serialize::test_server_list_resources_result ... ok
[INFO] [stdout] test test_serialize::test_client_initialized_notification ... ok
[INFO] [stdout] test test_serialize::test_client_jsonrpc_notification ... ok
[INFO] [stdout] test test_serialize::test_method_not_found ... ok
[INFO] [stdout] test test_serialize::test_server_list_prompts_result ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 35 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rust_mcp_schema
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/generated_schema/2025_06_18/schema_utils.rs - generated_schema::__int_utils_2025_06_18::RpcError::new (line 2766) ... ok
[INFO] [stdout] test src/generated_schema/2025_06_18/schema_utils.rs - generated_schema::__int_utils_2025_06_18::CallToolError::from_message (line 1495) ... ok
[INFO] [stdout] test src/generated_schema/2025_06_18/schema_utils.rs - generated_schema::__int_utils_2025_06_18::RpcError::invalid_params (line 2805) ... ok
[INFO] [stdout] test src/generated_schema/2025_06_18/schema_utils.rs - generated_schema::__int_utils_2025_06_18::ClientJsonrpcRequest::from_str (line 376) ... ok
[INFO] [stdout] test src/generated_schema/2025_06_18/schema_utils.rs - generated_schema::__int_utils_2025_06_18::RpcError::internal_error (line 2837) ... ok
[INFO] [stdout] test src/generated_schema/2025_06_18/schema_utils.rs - generated_schema::__int_utils_2025_06_18::RpcError::invalid_request (line 2821) ... ok
[INFO] [stdout] test src/generated_schema/2025_06_18/schema_utils.rs - generated_schema::__int_utils_2025_06_18::RpcError::method_not_found (line 2788) ... ok
[INFO] [stdout] test src/generated_schema/2025_06_18/schema_utils.rs - generated_schema::__int_utils_2025_06_18::RpcError::with_message (line 2869) ... ok
[INFO] [stdout] test src/generated_schema/2025_06_18/schema_utils.rs - generated_schema::__int_utils_2025_06_18::RpcError::with_data (line 2882) ... ok
[INFO] [stdout] test src/generated_schema/2025_06_18/schema_utils.rs - generated_schema::__int_utils_2025_06_18::RpcError::parse_error (line 2853) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.43s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f1843fe641ad24ce230c4043569303950d4db1d1cedf185714796b296f24b142", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1843fe641ad24ce230c4043569303950d4db1d1cedf185714796b296f24b142", kill_on_drop: false }`
[INFO] [stdout] f1843fe641ad24ce230c4043569303950d4db1d1cedf185714796b296f24b142