[INFO] fetching crate kora-core 0.2.0... [INFO] testing kora-core-0.2.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210 [INFO] extracting crate kora-core 0.2.0 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate kora-core 0.2.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate kora-core 0.2.0 [INFO] tweaked toml for crates.io crate kora-core 0.2.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate kora-core 0.2.0 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 kora-core 0.2.0 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 kora-observability v0.2.0 [INFO] [stderr] Downloaded kora-vector v0.2.0 [INFO] [stderr] Downloaded hdrhistogram v7.5.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 96435917d49315ccc6f75c2b12a3eee91997d59ac9bae17b02bab6d27ddb4e86 [INFO] running `Command { std: "docker" "start" "-a" "96435917d49315ccc6f75c2b12a3eee91997d59ac9bae17b02bab6d27ddb4e86", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "96435917d49315ccc6f75c2b12a3eee91997d59ac9bae17b02bab6d27ddb4e86", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "96435917d49315ccc6f75c2b12a3eee91997d59ac9bae17b02bab6d27ddb4e86", kill_on_drop: false }` [INFO] [stdout] 96435917d49315ccc6f75c2b12a3eee91997d59ac9bae17b02bab6d27ddb4e86 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 1a5013f53867a35edf009f3041182fbb0787cb870c084861ec53f90b0d351243 [INFO] running `Command { std: "docker" "start" "-a" "1a5013f53867a35edf009f3041182fbb0787cb870c084861ec53f90b0d351243", kill_on_drop: false }` [INFO] [stderr] Compiling zerocopy v0.8.40 [INFO] [stderr] Compiling getrandom v0.3.4 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling ahash v0.8.12 [INFO] [stderr] Compiling parking_lot_core v0.9.12 [INFO] [stderr] Compiling crossbeam-channel v0.5.15 [INFO] [stderr] Compiling tracing-attributes v0.1.31 [INFO] [stderr] Compiling parking_lot v0.12.5 [INFO] [stderr] Compiling tracing v0.1.44 [INFO] [stderr] Compiling ordered-float v4.6.0 [INFO] [stderr] Compiling kora-vector v0.2.0 [INFO] [stderr] Compiling kora-core v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.73s [INFO] running `Command { std: "docker" "inspect" "1a5013f53867a35edf009f3041182fbb0787cb870c084861ec53f90b0d351243", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1a5013f53867a35edf009f3041182fbb0787cb870c084861ec53f90b0d351243", kill_on_drop: false }` [INFO] [stdout] 1a5013f53867a35edf009f3041182fbb0787cb870c084861ec53f90b0d351243 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 4e016a64f89d37fc03a4badc33dc2862bdffd8f225cba90f1092b47650102bbc [INFO] running `Command { std: "docker" "start" "-a" "4e016a64f89d37fc03a4badc33dc2862bdffd8f225cba90f1092b47650102bbc", kill_on_drop: false }` [INFO] [stderr] Compiling zerocopy v0.8.40 [INFO] [stderr] Compiling getrandom v0.2.17 [INFO] [stderr] Compiling serde_json v1.0.149 [INFO] [stderr] Compiling zerocopy-derive v0.8.40 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling clap_builder v4.5.60 [INFO] [stderr] Compiling regex-automata v0.4.14 [INFO] [stderr] Compiling ordered-float v4.6.0 [INFO] [stderr] Compiling is-terminal v0.4.17 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling kora-vector v0.2.0 [INFO] [stderr] Compiling clap v4.5.60 [INFO] [stderr] Compiling regex v1.12.3 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling half v2.7.1 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling ahash v0.8.12 [INFO] [stderr] Compiling kora-core v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling criterion v0.5.1 [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 23.59s [INFO] running `Command { std: "docker" "inspect" "4e016a64f89d37fc03a4badc33dc2862bdffd8f225cba90f1092b47650102bbc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4e016a64f89d37fc03a4badc33dc2862bdffd8f225cba90f1092b47650102bbc", kill_on_drop: false }` [INFO] [stdout] 4e016a64f89d37fc03a4badc33dc2862bdffd8f225cba90f1092b47650102bbc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] e3b69251cb43aae1607415bb7537f8cf8e897c205a8f8af1121fed956807dbbd [INFO] running `Command { std: "docker" "start" "-a" "e3b69251cb43aae1607415bb7537f8cf8e897c205a8f8af1121fed956807dbbd", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.18s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/kora_core-87ce13a38f12ad7a) [INFO] [stdout] [INFO] [stdout] running 101 tests [INFO] [stdout] test hash::tests::test_deterministic_hashing ... ok [INFO] [stdout] test hash::tests::test_different_keys_different_hashes ... ok [INFO] [stdout] test hash::tests::test_shard_routing_in_range ... ok [INFO] [stdout] test shard::migration::tests::test_empty_store_scan ... ok [INFO] [stdout] test shard::engine::tests::test_engine_shutdown ... ok [INFO] [stdout] test shard::engine::tests::test_engine_dbsize ... ok [INFO] [stdout] test shard::engine::tests::test_vec_del ... ok [INFO] [stdout] test shard::migration::tests::test_mark_demoted_replaces_with_cold_ref ... ok [INFO] [stdout] test shard::migration::tests::test_mark_demoted_replaces_with_warm_ref ... ok [INFO] [stdout] test shard::migration::tests::test_tier_config_defaults ... ok [INFO] [stdout] test shard::migration::tests::test_scan_identifies_low_lfu_keys ... ok [INFO] [stdout] test shard::migration::tests::test_promote_restores_value ... ok [INFO] [stdout] test shard::store::tests::test_dbsize_and_flush ... ok [INFO] [stdout] test shard::store::tests::test_del_multiple ... ok [INFO] [stdout] test shard::engine::tests::test_vec_query_fan_out ... ok [INFO] [stdout] test shard::migration::tests::test_hot_keys_not_demoted ... ok [INFO] [stdout] test shard::engine::tests::test_dispatch_batch_blocking_preserves_barrier_order ... ok [INFO] [stdout] test shard::engine::tests::test_engine_mget_across_shards ... ok [INFO] [stdout] test shard::store::tests::test_get_large_value_uses_shared_bulk_string ... ok [INFO] [stdout] test shard::store::tests::test_glob_matching ... ok [INFO] [stdout] test shard::store::tests::test_hash_operations ... ok [INFO] [stdout] test shard::store::tests::test_incr_decr ... ok [INFO] [stdout] test shard::store::tests::test_keys_pattern ... ok [INFO] [stdout] test shard::store::tests::test_lfu_counter_increments_on_access ... ok [INFO] [stdout] test shard::store::tests::test_lfu_counter_starts_at_5 ... ok [INFO] [stdout] test shard::store::tests::test_expire_and_ttl ... ok [INFO] [stdout] test shard::engine::tests::test_engine_basic ... ok [INFO] [stdout] test shard::store::tests::test_get_nonexistent ... ok [INFO] [stdout] test shard::store::tests::test_append ... ok [INFO] [stdout] test shard::engine::tests::test_engine_set_get ... ok [INFO] [stdout] test shard::store::tests::test_eviction_removes_least_frequent_key ... ok [INFO] [stdout] test shard::store::tests::test_set_operations ... ok [INFO] [stdout] test shard::store::tests::test_list_operations ... ok [INFO] [stdout] test shard::store::tests::test_ping_echo ... ok [INFO] [stdout] test shard::store::tests::test_set_and_get ... ok [INFO] [stdout] test shard::store::tests::test_set_members_are_binary_safe ... ok [INFO] [stdout] test shard::store::tests::test_set_nx ... ok [INFO] [stdout] test shard::store::tests::test_object_encoding_command ... ok [INFO] [stdout] test shard::store::tests::test_set_numeric_payload_keeps_string_encoding ... ok [INFO] [stdout] test shard::store::tests::test_object_freq_command ... ok [INFO] [stdout] test shard::store::tests::test_type_command ... ok [INFO] [stdout] test shard::store::tests::test_zcount ... ok [INFO] [stdout] test shard::store::tests::test_zincrby ... ok [INFO] [stdout] test shard::store::tests::test_zrank_and_zrevrank ... ok [INFO] [stdout] test shard::store::tests::test_zrange_and_zrevrange ... ok [INFO] [stdout] test shard::store::tests::test_zrem ... ok [INFO] [stdout] test sim::clock::tests::set_ns_overwrites ... ok [INFO] [stdout] test sim::clock::tests::starts_at_zero ... ok [INFO] [stdout] test sim::network::tests::delivery_ordering ... ok [INFO] [stdout] test sim::clock::tests::advance_ns_increments ... ok [INFO] [stdout] test shard::store::tests::test_set_xx_treats_expired_key_as_missing ... ok [INFO] [stdout] test shard::store::tests::test_zrangebyscore ... ok [INFO] [stdout] test sim::clock::tests::advance_ms_converts_correctly ... ok [INFO] [stdout] test sim::clock::tests::now_ms_truncates ... ok [INFO] [stdout] test shard::engine::tests::test_engine_concurrent_access ... ok [INFO] [stdout] test shard::store::tests::test_wrongtype_error ... ok [INFO] [stdout] test sim::network::tests::drop_rate_drops_messages ... ok [INFO] [stdout] test sim::network::tests::in_flight_count_tracks ... ok [INFO] [stdout] test sim::network::tests::partition_drops_messages ... ok [INFO] [stdout] test sim::network::tests::send_and_deliver ... ok [INFO] [stdout] test sim::network::tests::zero_drop_rate_delivers_all ... ok [INFO] [stdout] test sim::scheduler::tests::next_random_is_deterministic ... ok [INFO] [stdout] test sim::scheduler::tests::deterministic_replay ... ok [INFO] [stdout] test sim::scheduler::tests::next_random_range_bounds ... ok [INFO] [stdout] test shard::engine::tests::test_vec_set_and_query_per_shard ... ok [INFO] [stdout] test sim::scheduler::tests::run_one_returns_false_when_empty ... ok [INFO] [stdout] test sim::scheduler::tests::run_until_partial ... ok [INFO] [stdout] test sim::scheduler::tests::schedule_now_runs_at_zero ... ok [INFO] [stdout] test sim::tests::network_integration ... ok [INFO] [stdout] test sim::tests::network_partition_in_runtime ... ok [INFO] [stdout] test sim::tests::runtime_seed_preserved ... ok [INFO] [stdout] test sim::tests::run_for_ms_executes_tasks ... ok [INFO] [stdout] test sim::tests::step_returns_false_when_idle ... ok [INFO] [stdout] test types::key::tests::test_decay_lfu ... ok [INFO] [stdout] test sim::scheduler::tests::schedule_and_run_until ... ok [INFO] [stdout] test sim::network::tests::heal_partition_restores ... ok [INFO] [stdout] test types::key::tests::test_heap_key ... ok [INFO] [stdout] test types::key::tests::test_inline_key ... ok [INFO] [stdout] test types::key::tests::test_key_at_boundary ... ok [INFO] [stdout] test types::key::tests::test_key_entry_ttl ... ok [INFO] [stdout] test types::key::tests::test_key_equality_across_representations ... ok [INFO] [stdout] test types::key::tests::test_tier_preserves_other_flags ... ok [INFO] [stdout] test types::key::tests::test_key_entry_expired ... ok [INFO] [stdout] test types::key::tests::test_tier_roundtrip ... ok [INFO] [stdout] test types::value::tests::test_not_an_integer ... ok [INFO] [stdout] test types::value::tests::test_bulk_response_shares_heap_bytes ... ok [INFO] [stdout] test types::value::tests::test_collection_as_bytes_is_none ... ok [INFO] [stdout] test types::value::tests::test_equality_across_representations ... ok [INFO] [stdout] test types::key::tests::test_touch_lfu ... ok [INFO] [stdout] test types::value::tests::test_from_bytes_keeps_numeric_strings_raw ... ok [INFO] [stdout] test types::value::tests::test_heap_string ... ok [INFO] [stdout] test types::value::tests::test_inline_string ... ok [INFO] [stdout] test types::value::tests::test_integer_detection ... ok [INFO] [stdout] test types::value::tests::test_negative_integer ... ok [INFO] [stdout] test types::value::tests::test_raw_bytes_skip_integer_detection ... ok [INFO] [stdout] test sim::scheduler::tests::run_one_respects_wake_time ... ok [INFO] [stdout] test sim::tests::end_to_end_deterministic_replay ... ok [INFO] [stdout] test sim::scheduler::tests::next_random_range_panics_on_invalid - should panic ... ok [INFO] [stdout] test shard::store::tests::test_zadd_and_zscore ... ok [INFO] [stdout] test shard::store::tests::test_zadd_update_score ... ok [INFO] [stdout] test shard::store::tests::test_zcard ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 101 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.22s [INFO] [stdout] [INFO] [stderr] Running tests/stress.rs (/opt/rustwide/target/debug/deps/stress-c40574ca664c5954) [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test stress_multi_key_fanout ... ok [INFO] [stdout] test stress_hash_concurrent ... ok [INFO] [stdout] test stress_set_concurrent ... ok [INFO] [stdout] test stress_list_concurrent ... ok [INFO] [stdout] test stress_ttl_expiration ... ok [INFO] [stdout] test stress_flushdb_concurrent ... ok [INFO] [stdout] test stress_large_key_count ... ok [INFO] [stdout] test stress_mixed_commands ... ok [INFO] [stdout] test stress_concurrent_set_get ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.43s [INFO] [stdout] [INFO] [stderr] Doc-tests kora_core [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" "e3b69251cb43aae1607415bb7537f8cf8e897c205a8f8af1121fed956807dbbd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e3b69251cb43aae1607415bb7537f8cf8e897c205a8f8af1121fed956807dbbd", kill_on_drop: false }` [INFO] [stdout] e3b69251cb43aae1607415bb7537f8cf8e897c205a8f8af1121fed956807dbbd