[INFO] fetching crate rust-mcp-transport 0.9.0... [INFO] testing rust-mcp-transport-0.9.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2 [INFO] extracting crate rust-mcp-transport 0.9.0 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate rust-mcp-transport 0.9.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate rust-mcp-transport 0.9.0 [INFO] tweaked toml for crates.io crate rust-mcp-transport 0.9.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate rust-mcp-transport 0.9.0 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 rust-mcp-transport 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rust-mcp-schema v0.10.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 1a19cba76b8fe224b56862bce65272c882fcbaee80713b539c0808a101f26ac6 [INFO] running `Command { std: "docker" "start" "-a" "1a19cba76b8fe224b56862bce65272c882fcbaee80713b539c0808a101f26ac6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1a19cba76b8fe224b56862bce65272c882fcbaee80713b539c0808a101f26ac6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1a19cba76b8fe224b56862bce65272c882fcbaee80713b539c0808a101f26ac6", kill_on_drop: false }` [INFO] [stdout] 1a19cba76b8fe224b56862bce65272c882fcbaee80713b539c0808a101f26ac6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] e43a0598359832d1dc0eea1e28ca19556edbae96e3ec629fcf6e8d00305c9b62 [INFO] running `Command { std: "docker" "start" "-a" "e43a0598359832d1dc0eea1e28ca19556edbae96e3ec629fcf6e8d00305c9b62", kill_on_drop: false }` [INFO] [stderr] Compiling cc v1.2.56 [INFO] [stderr] Compiling parking_lot_core v0.9.12 [INFO] [stderr] Compiling tokio-macros v2.6.1 [INFO] [stderr] Compiling futures-macro v0.3.32 [INFO] [stderr] Compiling deranged v0.5.8 [INFO] [stderr] Compiling time-macros v0.2.27 [INFO] [stderr] Compiling cookie v0.18.1 [INFO] [stderr] Compiling serde_json v1.0.149 [INFO] [stderr] Compiling psl-types v2.0.11 [INFO] [stderr] Compiling mime_guess v2.0.5 [INFO] [stderr] Compiling async-trait v0.1.89 [INFO] [stderr] Compiling idna v1.1.0 [INFO] [stderr] Compiling parking_lot v0.12.5 [INFO] [stderr] Compiling url v2.5.8 [INFO] [stderr] Compiling publicsuffix v2.3.0 [INFO] [stderr] Compiling futures-util v0.3.32 [INFO] [stderr] Compiling tokio v1.50.0 [INFO] [stderr] Compiling rust-mcp-schema v0.10.0 [INFO] [stderr] Compiling ring v0.17.14 [INFO] [stderr] Compiling time v0.3.47 [INFO] [stderr] Compiling futures-executor v0.3.32 [INFO] [stderr] Compiling futures v0.3.32 [INFO] [stderr] Compiling cookie_store v0.22.1 [INFO] [stderr] Compiling rustls v0.23.37 [INFO] [stderr] Compiling rustls-webpki v0.103.9 [INFO] [stderr] Compiling hyper v1.8.1 [INFO] [stderr] Compiling tower v0.5.3 [INFO] [stderr] Compiling tokio-util v0.7.18 [INFO] [stderr] Compiling tokio-stream v0.1.18 [INFO] [stderr] Compiling tower-http v0.6.8 [INFO] [stderr] Compiling hyper-util v0.1.20 [INFO] [stderr] Compiling tokio-rustls v0.26.4 [INFO] [stderr] Compiling hyper-rustls v0.27.7 [INFO] [stderr] Compiling reqwest v0.12.28 [INFO] [stderr] Compiling rust-mcp-transport v0.9.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 45.64s [INFO] running `Command { std: "docker" "inspect" "e43a0598359832d1dc0eea1e28ca19556edbae96e3ec629fcf6e8d00305c9b62", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e43a0598359832d1dc0eea1e28ca19556edbae96e3ec629fcf6e8d00305c9b62", kill_on_drop: false }` [INFO] [stdout] e43a0598359832d1dc0eea1e28ca19556edbae96e3ec629fcf6e8d00305c9b62 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 85330f1ce78ebaa85d80e5de88aa518107cd6efe48741e012e49a99638584373 [INFO] running `Command { std: "docker" "start" "-a" "85330f1ce78ebaa85d80e5de88aa518107cd6efe48741e012e49a99638584373", kill_on_drop: false }` [INFO] [stderr] Compiling futures-util v0.3.32 [INFO] [stderr] Compiling zerocopy v0.8.42 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling tokio-util v0.7.18 [INFO] [stderr] Compiling http v0.2.12 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling http-types v2.12.0 [INFO] [stderr] Compiling waker-fn v1.2.0 [INFO] [stderr] Compiling fastrand v1.9.0 [INFO] [stderr] Compiling num_cpus v1.17.0 [INFO] [stderr] Compiling socket2 v0.5.10 [INFO] [stderr] Compiling infer v0.2.3 [INFO] [stderr] Compiling deadpool-runtime v0.1.4 [INFO] [stderr] Compiling url v2.5.8 [INFO] [stderr] Compiling base64 v0.13.1 [INFO] [stderr] Compiling retain_mut v0.1.9 [INFO] [stderr] Compiling assert-json-diff v2.0.2 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling futures-lite v1.13.0 [INFO] [stderr] Compiling deadpool v0.9.5 [INFO] [stderr] Compiling concurrent-queue v2.5.0 [INFO] [stderr] Compiling http-body v0.4.6 [INFO] [stderr] Compiling async-channel v1.9.0 [INFO] [stderr] Compiling cookie_store v0.22.1 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling serde_qs v0.8.5 [INFO] [stderr] Compiling hyper-util v0.1.20 [INFO] [stderr] Compiling futures-executor v0.3.32 [INFO] [stderr] Compiling tower v0.5.3 [INFO] [stderr] Compiling h2 v0.3.27 [INFO] [stderr] Compiling futures v0.3.32 [INFO] [stderr] Compiling tower-http v0.6.8 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling hyper-rustls v0.27.7 [INFO] [stderr] Compiling hyper v0.14.32 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling reqwest v0.12.28 [INFO] [stderr] Compiling rust-mcp-transport v0.9.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling wiremock v0.5.22 [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 39.83s [INFO] running `Command { std: "docker" "inspect" "85330f1ce78ebaa85d80e5de88aa518107cd6efe48741e012e49a99638584373", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "85330f1ce78ebaa85d80e5de88aa518107cd6efe48741e012e49a99638584373", kill_on_drop: false }` [INFO] [stdout] 85330f1ce78ebaa85d80e5de88aa518107cd6efe48741e012e49a99638584373 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 31bd80f22cd5c10d96f5259aa2e6c4d6d63f38c12db7dd6e64780af1b8e8fde4 [INFO] running `Command { std: "docker" "start" "-a" "31bd80f22cd5c10d96f5259aa2e6c4d6d63f38c12db7dd6e64780af1b8e8fde4", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.32s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rust_mcp_transport-450882f06efc28c4) [INFO] [stdout] [INFO] [stdout] running 35 tests [INFO] [stdout] test utils::cancellation_token::tests::test_channel_closed_error ... ok [INFO] [stdout] test utils::cancellation_token::tests::test_new_token_creation ... ok [INFO] [stdout] test utils::http_utils::tests::test_extract_origin_empty_string ... ok [INFO] [stdout] test utils::http_utils::tests::test_extract_origin_with_path ... ok [INFO] [stdout] test utils::readable_channel::tests::test_read_after_channel_closed ... ok [INFO] [stdout] test utils::http_utils::tests::test_extract_origin_invalid_url ... ok [INFO] [stdout] test utils::readable_channel::tests::test_read_larger_than_buffer ... ok [INFO] [stdout] test utils::readable_channel::tests::test_read_partial_then_continue ... ok [INFO] [stdout] test utils::sse_parser::tests::test_comment_line_ignored ... ok [INFO] [stdout] test utils::sse_parser::tests::test_event_with_id_and_data ... ok [INFO] [stdout] test utils::sse_parser::tests::test_malformed_lines ... ok [INFO] [stdout] test utils::sse_parser::tests::test_multiple_events_in_one_chunk ... ok [INFO] [stdout] test utils::sse_parser::tests::test_partial_chunks ... ok [INFO] [stdout] test utils::sse_parser::tests::test_event_chunks_in_different_orders ... ok [INFO] [stdout] test utils::sse_parser::tests::test_basic_sse_event ... ok [INFO] [stdout] test utils::tests::test_endpoint_with_session_id ... ok [INFO] [stdout] test utils::sse_parser::tests::test_event_with_empty_data ... ok [INFO] [stdout] test utils::http_utils::tests::test_extract_origin_with_fragment ... ok [INFO] [stdout] test utils::writable_channel::tests::test_poll_flush_and_shutdown ... ok [INFO] [stdout] test utils::readable_channel::tests::test_read_single_message ... ok [INFO] [stdout] test utils::writable_channel::tests::test_write_successful ... ok [INFO] [stdout] test utils::sse_parser::tests::test_single_data_event ... ok [INFO] [stdout] test utils::writable_channel::tests::test_write_when_channel_full ... ok [INFO] [stdout] test utils::cancellation_token::tests::test_trigger_cancellation ... ok [INFO] [stdout] test utils::http_utils::tests::test_http_post_success ... ok [INFO] [stdout] test utils::http_utils::tests::test_http_post_non_success_status ... ok [INFO] [stdout] test utils::sse_stream::tests::test_sse_client_sends_custom_headers_on_connection ... ok [INFO] [stdout] test utils::cancellation_token::tests::test_multiple_tokens ... ok [INFO] [stdout] test utils::writable_channel::tests::test_write_after_channel_closed ... ok [INFO] [stdout] test utils::cancellation_token::tests::test_await_cancellation ... ok [INFO] [stdout] test utils::http_utils::tests::test_extract_origin_without_path ... ok [INFO] [stdout] test utils::cancellation_token::tests::test_create_and_initial_state ... ok [INFO] [stdout] test utils::http_utils::tests::test_http_post_with_custom_headers ... ok [INFO] [stdout] test utils::readable_channel::tests::test_pending_read ... ok [INFO] [stdout] test utils::http_utils::tests::test_http_post_network_error ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 35 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.40s [INFO] [stdout] [INFO] [stderr] Running tests/check_imports.rs (/opt/rustwide/target/debug/deps/check_imports-b1f7294a6a53085b) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test tests::check_no_rust_mcp_schema_imports ... 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] [stderr] Doc-tests rust_mcp_transport [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/event_store/in_memory_event_store.rs - event_store::in_memory_event_store::InMemoryEventStore::parse_event_id (line 95) ... FAILED [INFO] [stdout] test src/event_store/in_memory_event_store.rs - event_store::in_memory_event_store::InMemoryEventStore::new (line 51) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/event_store/in_memory_event_store.rs - event_store::in_memory_event_store::InMemoryEventStore::parse_event_id (line 95) stdout ---- [INFO] [stdout] error[E0433]: cannot find type `InMemoryEventStore` in this scope [INFO] [stdout] --> src/event_store/in_memory_event_store.rs:96:13 [INFO] [stdout] | [INFO] [stdout] 96 | let store = InMemoryEventStore::new(None); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ use of undeclared type `InMemoryEventStore` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 95 + use rust_mcp_transport::event_store::InMemoryEventStore; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/event_store/in_memory_event_store.rs - event_store::in_memory_event_store::InMemoryEventStore::new (line 51) stdout ---- [INFO] [stdout] error[E0433]: cannot find type `InMemoryEventStore` in this scope [INFO] [stdout] --> src/event_store/in_memory_event_store.rs:52:13 [INFO] [stdout] | [INFO] [stdout] 52 | let store = InMemoryEventStore::new(Some(10)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ use of undeclared type `InMemoryEventStore` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 51 + use rust_mcp_transport::event_store::InMemoryEventStore; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/event_store/in_memory_event_store.rs - event_store::in_memory_event_store::InMemoryEventStore::new (line 51) [INFO] [stdout] src/event_store/in_memory_event_store.rs - event_store::in_memory_event_store::InMemoryEventStore::parse_event_id (line 95) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.39s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "31bd80f22cd5c10d96f5259aa2e6c4d6d63f38c12db7dd6e64780af1b8e8fde4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "31bd80f22cd5c10d96f5259aa2e6c4d6d63f38c12db7dd6e64780af1b8e8fde4", kill_on_drop: false }` [INFO] [stdout] 31bd80f22cd5c10d96f5259aa2e6c4d6d63f38c12db7dd6e64780af1b8e8fde4