[INFO] fetching crate kronroe-mcp 0.1.2...
[INFO] testing kronroe-mcp-0.1.2 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate kronroe-mcp 0.1.2 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate kronroe-mcp 0.1.2
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate kronroe-mcp 0.1.2
[INFO] tweaked toml for crates.io crate kronroe-mcp 0.1.2 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate kronroe-mcp 0.1.2 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 kronroe-mcp 0.1.2 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 murmurhash32 v0.3.1
[INFO] [stderr]   Downloaded tantivy-stacker v0.6.0
[INFO] [stderr]   Downloaded ulid v1.2.1
[INFO] [stderr]   Downloaded ownedbytes v0.9.0
[INFO] [stderr]   Downloaded tantivy-common v0.10.0
[INFO] [stderr]   Downloaded census v0.4.2
[INFO] [stderr]   Downloaded kronroe-agent-memory v0.1.2
[INFO] [stderr]   Downloaded levenshtein_automata v0.2.1
[INFO] [stderr]   Downloaded measure_time v0.9.0
[INFO] [stderr]   Downloaded sketches-ddsketch v0.3.0
[INFO] [stderr]   Downloaded fastdivide v0.4.2
[INFO] [stderr]   Downloaded bitpacking v0.9.3
[INFO] [stderr]   Downloaded tantivy-sstable v0.6.0
[INFO] [stderr]   Downloaded kronroe v0.1.2
[INFO] [stderr]   Downloaded arc-swap v1.8.2
[INFO] [stderr]   Downloaded oneshot v0.1.13
[INFO] [stderr]   Downloaded htmlescape v0.3.1
[INFO] [stderr]   Downloaded hyperloglogplus v0.4.1
[INFO] [stderr]   Downloaded tantivy-bitpacker v0.9.0
[INFO] [stderr]   Downloaded tantivy-query-grammar v0.25.0
[INFO] [stderr]   Downloaded tantivy-tokenizer-api v0.6.0
[INFO] [stderr]   Downloaded tantivy-columnar v0.6.0
[INFO] [stderr]   Downloaded tantivy v0.25.0
[INFO] [stderr]   Downloaded tantivy-fst v0.5.0
[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] 403cb3617e7c076e1e600d0828a0d552b38c94f7ded7f776df93cc6099df164a
[INFO] running `Command { std: "docker" "start" "-a" "403cb3617e7c076e1e600d0828a0d552b38c94f7ded7f776df93cc6099df164a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "403cb3617e7c076e1e600d0828a0d552b38c94f7ded7f776df93cc6099df164a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "403cb3617e7c076e1e600d0828a0d552b38c94f7ded7f776df93cc6099df164a", kill_on_drop: false }`
[INFO] [stdout] 403cb3617e7c076e1e600d0828a0d552b38c94f7ded7f776df93cc6099df164a
[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] fd1989f61737be9b4ddd3cca698897051aba6d27a498af56cd6309a4b9d09521
[INFO] running `Command { std: "docker" "start" "-a" "fd1989f61737be9b4ddd3cca698897051aba6d27a498af56cd6309a4b9d09521", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling libc v0.2.182
[INFO] [stderr]    Compiling zerocopy v0.8.39
[INFO] [stderr]    Compiling libm v0.2.16
[INFO] [stderr]    Compiling crunchy v0.2.4
[INFO] [stderr]    Compiling time-core v0.1.8
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling num-conv v0.2.0
[INFO] [stderr]    Compiling regex-syntax v0.8.9
[INFO] [stderr]    Compiling stable_deref_trait v1.2.1
[INFO] [stderr]    Compiling deranged v0.5.6
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]    Compiling utf8-ranges v1.0.5
[INFO] [stderr]    Compiling murmurhash32 v0.3.1
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling ownedbytes v0.9.0
[INFO] [stderr]    Compiling fastdivide v0.4.2
[INFO] [stderr]    Compiling redb v3.1.0
[INFO] [stderr]    Compiling measure_time v0.9.0
[INFO] [stderr]    Compiling arc-swap v1.8.2
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling htmlescape v0.3.1
[INFO] [stderr]    Compiling oneshot v0.1.13
[INFO] [stderr]    Compiling census v0.4.2
[INFO] [stderr]    Compiling bitpacking v0.9.3
[INFO] [stderr]    Compiling levenshtein_automata v0.2.1
[INFO] [stderr]    Compiling tantivy-bitpacker v0.9.0
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling getrandom v0.4.1
[INFO] [stderr]    Compiling rand_core v0.9.5
[INFO] [stderr]    Compiling uuid v1.21.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling tantivy-fst v0.5.0
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling time v0.3.47
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling darling_core v0.23.0
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling futures-macro v0.3.32
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling ulid v1.2.1
[INFO] [stderr]    Compiling rand_distr v0.4.3
[INFO] [stderr]    Compiling futures-util v0.3.32
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling darling_macro v0.23.0
[INFO] [stderr]    Compiling darling v0.23.0
[INFO] [stderr]    Compiling bon-macros v3.9.0
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling tantivy-common v0.10.0
[INFO] [stderr]    Compiling rust-stemmers v1.2.0
[INFO] [stderr]    Compiling hyperloglogplus v0.4.1
[INFO] [stderr]    Compiling sketches-ddsketch v0.3.0
[INFO] [stderr]    Compiling tantivy-tokenizer-api v0.6.0
[INFO] [stderr]    Compiling tantivy-query-grammar v0.25.0
[INFO] [stderr]    Compiling chrono v0.4.43
[INFO] [stderr]    Compiling tantivy-stacker v0.6.0
[INFO] [stderr]    Compiling tantivy-sstable v0.6.0
[INFO] [stderr]    Compiling tantivy-columnar v0.6.0
[INFO] [stderr]    Compiling bon v3.9.0
[INFO] [stderr]    Compiling tantivy v0.25.0
[INFO] [stderr]    Compiling kronroe v0.1.2
[INFO] [stderr]    Compiling kronroe-agent-memory v0.1.2
[INFO] [stderr]    Compiling kronroe-mcp v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 05s
[INFO] running `Command { std: "docker" "inspect" "fd1989f61737be9b4ddd3cca698897051aba6d27a498af56cd6309a4b9d09521", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd1989f61737be9b4ddd3cca698897051aba6d27a498af56cd6309a4b9d09521", kill_on_drop: false }`
[INFO] [stdout] fd1989f61737be9b4ddd3cca698897051aba6d27a498af56cd6309a4b9d09521
[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] a755576c995e412bb6efae8a26bf45ee9799bb8dea5077ddedf97a4241c1fc9c
[INFO] running `Command { std: "docker" "start" "-a" "a755576c995e412bb6efae8a26bf45ee9799bb8dea5077ddedf97a4241c1fc9c", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]    Compiling linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling tempfile v3.25.0
[INFO] [stderr]    Compiling kronroe-mcp v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 7.78s
[INFO] running `Command { std: "docker" "inspect" "a755576c995e412bb6efae8a26bf45ee9799bb8dea5077ddedf97a4241c1fc9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a755576c995e412bb6efae8a26bf45ee9799bb8dea5077ddedf97a4241c1fc9c", kill_on_drop: false }`
[INFO] [stdout] a755576c995e412bb6efae8a26bf45ee9799bb8dea5077ddedf97a4241c1fc9c
[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] fd666a74eb33ebc0a34bc65088c57858356ecae7fb787ac21f611a2aacf31383
[INFO] running `Command { std: "docker" "start" "-a" "fd666a74eb33ebc0a34bc65088c57858356ecae7fb787ac21f611a2aacf31383", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/kronroe_mcp-4ba72410938b7107)
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test tests::read_message_rejects_missing_content_length ... ok
[INFO] [stdout] test tests::read_message_rejects_oversized_frame ... ok
[INFO] [stdout] test tests::read_message_rejects_non_numeric_content_length ... ok
[INFO] [stdout] test tests::read_message_returns_none_on_eof ... ok
[INFO] [stdout] test tests::recall_rejects_embedding_values_outside_f32_range ... ok
[INFO] [stdout] test tests::recall_scored_with_query_embedding_errors_without_hybrid ... ok
[INFO] [stdout] test tests::assert_fact_rejects_non_scalar_object ... ok
[INFO] [stdout] test tests::assemble_context_rejects_zero_max_tokens ... ok
[INFO] [stdout] test tests::recall_rejects_empty_embedding_array ... ok
[INFO] [stdout] test tests::unknown_method_with_id_returns_method_not_found ... ok
[INFO] [stdout] test tests::known_request_without_id_returns_invalid_request_error ... ok
[INFO] [stdout] test tests::assert_fact_respects_valid_from_when_storing_confidence_and_source ... ok
[INFO] [stdout] test tests::recall_scored_rejects_confidence_mode_without_threshold ... ok
[INFO] [stdout] test tests::notification_without_id_is_ignored ... ok
[INFO] [stdout] test tests::remember_then_recall_returns_facts ... ok
[INFO] [stdout] test tests::invalidate_fact_removes_fact_from_recall ... ok
[INFO] [stdout] test tests::unknown_method_without_id_is_ignored_as_notification ... ok
[INFO] [stdout] test tests::recall_scored_honors_max_scored_rows ... ok
[INFO] [stdout] test tests::recall_with_min_confidence_filters ... ok
[INFO] [stdout] test tests::recall_scored_returns_metadata ... ok
[INFO] [stdout] test tests::recall_scored_accepts_confidence_mode_with_threshold ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.44s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/stdio_smoke.rs (/opt/rustwide/target/debug/deps/stdio_smoke-5418b5ca09fd183e)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test stdio_server_remember_and_recall ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.23s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fd666a74eb33ebc0a34bc65088c57858356ecae7fb787ac21f611a2aacf31383", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd666a74eb33ebc0a34bc65088c57858356ecae7fb787ac21f611a2aacf31383", kill_on_drop: false }`
[INFO] [stdout] fd666a74eb33ebc0a34bc65088c57858356ecae7fb787ac21f611a2aacf31383