[INFO] fetching crate cerememory-transport-mcp 0.2.2... [INFO] testing cerememory-transport-mcp-0.2.2 against beta-2026-04-21 for beta-1.96-1 [INFO] extracting crate cerememory-transport-mcp 0.2.2 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate cerememory-transport-mcp 0.2.2 [INFO] finished tweaking crates.io crate cerememory-transport-mcp 0.2.2 [INFO] tweaked toml for crates.io crate cerememory-transport-mcp 0.2.2 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate cerememory-transport-mcp 0.2.2 on toolchain beta-2026-04-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate cerememory-transport-mcp 0.2.2 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" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 515eb2c17296e1b94493238f5aca4e56efe227ae8d2c0b5959f667f965a952ce [INFO] running `Command { std: "docker" "start" "-a" "515eb2c17296e1b94493238f5aca4e56efe227ae8d2c0b5959f667f965a952ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "515eb2c17296e1b94493238f5aca4e56efe227ae8d2c0b5959f667f965a952ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "515eb2c17296e1b94493238f5aca4e56efe227ae8d2c0b5959f667f965a952ce", kill_on_drop: false }` [INFO] [stdout] 515eb2c17296e1b94493238f5aca4e56efe227ae8d2c0b5959f667f965a952ce [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5adcc67aa7594f88b722f428db3a941b7ae7e1ceba0d0bfa292bbf558ef36ac7 [INFO] running `Command { std: "docker" "start" "-a" "5adcc67aa7594f88b722f428db3a941b7ae7e1ceba0d0bfa292bbf558ef36ac7", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.117 [INFO] [stderr] Compiling libc v0.2.183 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling memchr v2.8.0 [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling libm v0.2.16 [INFO] [stderr] Compiling zerocopy v0.8.42 [INFO] [stderr] Compiling bitflags v2.11.0 [INFO] [stderr] Compiling subtle v2.6.1 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling once_cell v1.21.4 [INFO] [stderr] Compiling getrandom v0.3.4 [INFO] [stderr] Compiling serde_json v1.0.149 [INFO] [stderr] Compiling thiserror v2.0.18 [INFO] [stderr] Compiling cpufeatures v0.2.17 [INFO] [stderr] Compiling rustix v1.1.4 [INFO] [stderr] Compiling getrandom v0.4.2 [INFO] [stderr] Compiling linux-raw-sys v0.12.1 [INFO] [stderr] Compiling iana-time-zone v0.1.65 [INFO] [stderr] Compiling opaque-debug v0.3.1 [INFO] [stderr] Compiling find-msvc-tools v0.1.9 [INFO] [stderr] Compiling futures-core v0.3.32 [INFO] [stderr] Compiling futures-sink v0.3.32 [INFO] [stderr] Compiling strsim v0.11.1 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling futures-task v0.3.32 [INFO] [stderr] Compiling redb v2.6.3 [INFO] [stderr] Compiling crunchy v0.2.4 [INFO] [stderr] Compiling futures-channel v0.3.32 [INFO] [stderr] Compiling slab v0.4.12 [INFO] [stderr] Compiling futures-io v0.3.32 [INFO] [stderr] Compiling powerfmt v0.2.0 [INFO] [stderr] Compiling aho-corasick v1.1.4 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling zstd-safe v7.2.4 [INFO] [stderr] Compiling time-core v0.1.8 [INFO] [stderr] Compiling stable_deref_trait v1.2.1 [INFO] [stderr] Compiling num-conv v0.2.0 [INFO] [stderr] Compiling ownedbytes v0.9.0 [INFO] [stderr] Compiling prettyplease v0.2.37 [INFO] [stderr] Compiling foldhash v0.1.5 [INFO] [stderr] Compiling utf8-ranges v1.0.5 [INFO] [stderr] Compiling cfg_aliases v0.2.1 [INFO] [stderr] Compiling bitpacking v0.9.3 [INFO] [stderr] Compiling allocator-api2 v0.2.21 [INFO] [stderr] Compiling nix v0.30.1 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling tantivy-bitpacker v0.9.0 [INFO] [stderr] Compiling anyhow v1.0.102 [INFO] [stderr] Compiling tantivy-fst v0.5.0 [INFO] [stderr] Compiling murmurhash32 v0.3.1 [INFO] [stderr] Compiling anstyle v1.0.14 [INFO] [stderr] Compiling colorchoice v1.0.5 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling walkdir v2.5.0 [INFO] [stderr] Compiling jiff v0.2.23 [INFO] [stderr] Compiling inout v0.1.4 [INFO] [stderr] Compiling jobserver v0.1.34 [INFO] [stderr] Compiling block-buffer v0.10.4 [INFO] [stderr] Compiling anstream v0.6.21 [INFO] [stderr] Compiling fastdivide v0.4.2 [INFO] [stderr] Compiling downcast-rs v2.0.2 [INFO] [stderr] Compiling hashbrown v0.15.5 [INFO] [stderr] Compiling cc v1.2.57 [INFO] [stderr] Compiling fs4 v0.13.1 [INFO] [stderr] Compiling arc-swap v1.8.2 [INFO] [stderr] Compiling regex-automata v0.4.14 [INFO] [stderr] Compiling measure_time v0.9.0 [INFO] [stderr] Compiling ahash v0.8.12 [INFO] [stderr] Compiling combine v4.6.7 [INFO] [stderr] Compiling crossbeam-channel v0.5.15 [INFO] [stderr] Compiling tracing-core v0.1.36 [INFO] [stderr] Compiling ref-cast v1.0.25 [INFO] [stderr] Compiling base64ct v1.8.3 [INFO] [stderr] Compiling lru v0.12.5 [INFO] [stderr] Compiling deranged v0.5.8 [INFO] [stderr] Compiling census v0.4.2 [INFO] [stderr] Compiling levenshtein_automata v0.2.1 [INFO] [stderr] Compiling htmlescape v0.3.1 [INFO] [stderr] Compiling getrandom v0.2.17 [INFO] [stderr] Compiling parking_lot_core v0.9.12 [INFO] [stderr] Compiling errno v0.3.14 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling signal-hook-registry v1.4.8 [INFO] [stderr] Compiling crypto-common v0.1.7 [INFO] [stderr] Compiling parking_lot v0.12.5 [INFO] [stderr] Compiling rand_core v0.9.5 [INFO] [stderr] Compiling mio v1.1.1 [INFO] [stderr] Compiling socket2 v0.6.3 [INFO] [stderr] Compiling universal-hash v0.5.1 [INFO] [stderr] Compiling aead v0.5.2 [INFO] [stderr] Compiling uuid v1.22.0 [INFO] [stderr] Compiling poly1305 v0.8.0 [INFO] [stderr] Compiling tempfile v3.27.0 [INFO] [stderr] Compiling rmp v0.8.15 [INFO] [stderr] Compiling zstd-sys v2.0.16+zstd.1.5.7 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling cpu-time v1.0.0 [INFO] [stderr] Compiling memmap2 v0.9.10 [INFO] [stderr] Compiling num_cpus v1.17.0 [INFO] [stderr] Compiling oneshot v0.1.13 [INFO] [stderr] Compiling lz4_flex v0.11.6 [INFO] [stderr] Compiling password-hash v0.5.0 [INFO] [stderr] Compiling regex v1.12.3 [INFO] [stderr] Compiling time v0.3.47 [INFO] [stderr] Compiling blake2 v0.10.6 [INFO] [stderr] Compiling sha2 v0.10.9 [INFO] [stderr] Compiling ordered-float v4.6.0 [INFO] [stderr] Compiling rmcp v1.2.0 [INFO] [stderr] Compiling darling_core v0.23.0 [INFO] [stderr] Compiling env_filter v1.0.0 [INFO] [stderr] Compiling serde_derive_internals v0.29.1 [INFO] [stderr] Compiling argon2 v0.5.3 [INFO] [stderr] Compiling env_logger v0.11.9 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling dyn-clone v1.0.20 [INFO] [stderr] Compiling anndists v0.1.4 [INFO] [stderr] Compiling metrics v0.24.3 [INFO] [stderr] Compiling rand_chacha v0.9.0 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling pastey v0.2.1 [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 thiserror-impl v2.0.18 [INFO] [stderr] Compiling zeroize_derive v1.4.3 [INFO] [stderr] Compiling tokio-macros v2.6.1 [INFO] [stderr] Compiling futures-macro v0.3.32 [INFO] [stderr] Compiling async-trait v0.1.89 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling enum-as-inner v0.6.1 [INFO] [stderr] Compiling tracing-attributes v0.1.31 [INFO] [stderr] Compiling rand_distr v0.4.3 [INFO] [stderr] Compiling ref-cast-impl v1.0.25 [INFO] [stderr] Compiling zeroize v1.8.2 [INFO] [stderr] Compiling schemars_derive v1.2.1 [INFO] [stderr] Compiling tokio v1.50.0 [INFO] [stderr] Compiling cipher v0.4.4 [INFO] [stderr] Compiling chacha20 v0.9.1 [INFO] [stderr] Compiling futures-util v0.3.32 [INFO] [stderr] Compiling chacha20poly1305 v0.10.1 [INFO] [stderr] Compiling tracing v0.1.44 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling sysctl v0.6.0 [INFO] [stderr] Compiling darling_macro v0.23.0 [INFO] [stderr] Compiling darling v0.23.0 [INFO] [stderr] Compiling mmap-rs v0.7.0 [INFO] [stderr] Compiling bon-macros v3.9.1 [INFO] [stderr] Compiling rmcp-macros v1.2.0 [INFO] [stderr] Compiling chrono v0.4.44 [INFO] [stderr] Compiling rmp-serde v1.3.1 [INFO] [stderr] Compiling tantivy-common v0.10.0 [INFO] [stderr] Compiling sketches-ddsketch v0.3.1 [INFO] [stderr] Compiling rust-stemmers v1.2.0 [INFO] [stderr] Compiling hyperloglogplus v0.4.1 [INFO] [stderr] Compiling tantivy-query-grammar v0.25.0 [INFO] [stderr] Compiling tantivy-tokenizer-api v0.6.0 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling hnsw_rs v0.3.4 [INFO] [stderr] Compiling tantivy-stacker v0.6.0 [INFO] [stderr] Compiling futures-executor v0.3.32 [INFO] [stderr] Compiling futures v0.3.32 [INFO] [stderr] Compiling schemars v1.2.1 [INFO] [stderr] Compiling zstd v0.13.3 [INFO] [stderr] Compiling tantivy-sstable v0.6.0 [INFO] [stderr] Compiling bon v3.9.1 [INFO] [stderr] Compiling cerememory-core v0.2.2 [INFO] [stderr] Compiling tokio-util v0.7.18 [INFO] [stderr] Compiling tantivy-columnar v0.6.0 [INFO] [stderr] Compiling cerememory-store-common v0.2.2 [INFO] [stderr] Compiling cerememory-association v0.2.2 [INFO] [stderr] Compiling cerememory-evolution v0.2.2 [INFO] [stderr] Compiling cerememory-archive v0.2.2 [INFO] [stderr] Compiling cerememory-store-working v0.2.2 [INFO] [stderr] Compiling cerememory-decay v0.2.2 [INFO] [stderr] Compiling cerememory-store-procedural v0.2.2 [INFO] [stderr] Compiling cerememory-store-episodic v0.2.2 [INFO] [stderr] Compiling cerememory-store-emotional v0.2.2 [INFO] [stderr] Compiling cerememory-store-semantic v0.2.2 [INFO] [stderr] Compiling tantivy v0.25.0 [INFO] [stderr] Compiling cerememory-index v0.2.2 [INFO] [stderr] Compiling cerememory-store-raw v0.2.2 [INFO] [stderr] Compiling cerememory-engine v0.2.2 [INFO] [stderr] Compiling cerememory-transport-mcp v0.2.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 42s [INFO] running `Command { std: "docker" "inspect" "5adcc67aa7594f88b722f428db3a941b7ae7e1ceba0d0bfa292bbf558ef36ac7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5adcc67aa7594f88b722f428db3a941b7ae7e1ceba0d0bfa292bbf558ef36ac7", kill_on_drop: false }` [INFO] [stdout] 5adcc67aa7594f88b722f428db3a941b7ae7e1ceba0d0bfa292bbf558ef36ac7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9fc3c34f09d40b93d4d04bdeb696b9cdaae189749f42047939b2d8648ed2d21b [INFO] running `Command { std: "docker" "start" "-a" "9fc3c34f09d40b93d4d04bdeb696b9cdaae189749f42047939b2d8648ed2d21b", kill_on_drop: false }` [INFO] [stderr] Compiling cerememory-transport-mcp v0.2.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 11.20s [INFO] running `Command { std: "docker" "inspect" "9fc3c34f09d40b93d4d04bdeb696b9cdaae189749f42047939b2d8648ed2d21b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9fc3c34f09d40b93d4d04bdeb696b9cdaae189749f42047939b2d8648ed2d21b", kill_on_drop: false }` [INFO] [stdout] 9fc3c34f09d40b93d4d04bdeb696b9cdaae189749f42047939b2d8648ed2d21b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 39dee69744e8655701959ae1999ab380db5c88e5044f6cdd8fa59a5908093814 [INFO] running `Command { std: "docker" "start" "-a" "39dee69744e8655701959ae1999ab380db5c88e5044f6cdd8fa59a5908093814", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.26s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cerememory_transport_mcp-4512c588dcfb3c57) [INFO] [stdout] [INFO] [stdout] running 17 tests [INFO] [stdout] test tests::emotion_label_returns_none_for_neutral ... ok [INFO] [stdout] test tests::emotion_label_returns_dominant_emotion ... ok [INFO] [stdout] test tests::engine_err_sanitizes_storage_details ... ok [INFO] [stdout] test tests::parse_consolidation_strategy_rejects_unknown_values ... ok [INFO] [stdout] test tests::parse_emotion_invalid ... ok [INFO] [stdout] test tests::parse_emotion_valid ... ok [INFO] [stdout] test tests::parse_export_format_rejects_non_cma_values ... ok [INFO] [stdout] test tests::parse_export_format_accepts_jsonl_alias ... ok [INFO] [stdout] test tests::parse_raw_enums_valid ... ok [INFO] [stdout] test tests::parse_secrecy_levels_list_valid ... ok [INFO] [stdout] test tests::parse_store_type_valid ... ok [INFO] [stdout] test tests::parse_uuid_invalid ... ok [INFO] [stdout] test tests::parse_uuid_valid ... ok [INFO] [stdout] test tests::store_rejects_empty_content_validation ... ok [INFO] [stdout] test tests::parse_store_type_invalid ... ok [INFO] [stdout] test tests::server_creates_successfully ... ok [INFO] [stdout] test tests::tool_router_registers_expected_tools ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.16s [INFO] [stdout] [INFO] [stderr] Doc-tests cerememory_transport_mcp [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" "39dee69744e8655701959ae1999ab380db5c88e5044f6cdd8fa59a5908093814", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "39dee69744e8655701959ae1999ab380db5c88e5044f6cdd8fa59a5908093814", kill_on_drop: false }` [INFO] [stdout] 39dee69744e8655701959ae1999ab380db5c88e5044f6cdd8fa59a5908093814