{"timestamp":"2026-05-18T04:08:07.318654Z","level":"INFO","fields":{"message":"python/3.10.12; huggingface_hub/1.15.0; hf_xet/1.5.0; , xet-core revision 6ed5a00"},"filename":"/home/runner/work/xet-core/xet-core/xet_runtime/src/logging/init.rs","line_number":65}
{"timestamp":"2026-05-18T04:08:07.318852Z","level":"INFO","fields":{"message":"hf_xet logging configured."},"filename":"src/logging.rs","line_number":36}
{"timestamp":"2026-05-18T04:08:07.319070Z","level":"INFO","fields":{"message":"starting log cleanup in \"/home/kuhnn/.cache/huggingface/xet/logs\" (min_age=86400s, max_retention=1209600s, max_size=250MB bytes)"},"filename":"/home/runner/work/xet-core/xet-core/xet_runtime/src/logging/init.rs","line_number":241}
{"timestamp":"2026-05-18T04:08:07.418978Z","level":"INFO","fields":{"message":"Config: min_spacing_between_global_dedup_queries = 256 (default)"},"filename":"/home/runner/work/xet-core/xet-core/xet_runtime/src/utils/configuration_utils.rs","line_number":53}
{"timestamp":"2026-05-18T04:08:07.419000Z","level":"INFO","fields":{"message":"Config: local_cas_scheme = \"local://\" (default)"},"filename":"/home/runner/work/xet-core/xet-core/xet_runtime/src/utils/configuration_utils.rs","line_number":53}
{"timestamp":"2026-05-18T04:08:07.419010Z","level":"INFO","fields":{"message":"Config: max_concurrent_file_ingestion = 8 (default)"},"filename":"/home/runner/work/xet-core/xet-core/xet_runtime/src/utils/configuration_utils.rs","line_number":53}
{"timestamp":"2026-05-18T04:08:07.419016Z","level":"INFO","fields":{"message":"Config: max_concurrent_file_downloads = 8 (default)"},"filename":"/home/runner/work/xet-core/xet-core/xet_runtime/src/utils/configuration_utils.rs","line_number":53}
{"timestamp":"2026-05-18T04:08:07.419043Z","level":"INFO","fields":{"message":"Config: ingestion_block_size = 8MB (default)"},"filename":"/home/runner/work/xet-core/xet-core/xet_runtime/src/utils/configuration_utils.rs","line_number":53}
{"timestamp":"2026-05-18T04:08:07.419052Z","level":"INFO","fields":{"message":"Config: progress_update_interval = 200ms (default)"},"filename":"/home/runner/work/xet-core/xet-core/xet_runtime/src/utils/configuration_utils.rs","line_number":53}
{"timestamp":"2026-05-18T04:08:07.419058Z","level":"INFO","fields":{"message":"Config: progress_update_speed_sampling_window = 10s (default)"},"filename":"/home/runner/work/xet-core/xet-core/xet_runtime/src/utils/configuration_utils.rs","line_number":53}
{"timestamp":"2026-05-18T04:08:07.419077Z","level":"INFO","fields":{"message":"Config: progress_update_speed_min_observations = 4 (default)"},"filename":"/home/runner/work/xet-core/xet-core/xet_runtime/src/utils/configuration_utils.rs","line_number":53}
{"timestamp":"2026-05-18T04:08:07.419084Z","level":"INFO","fields":{"message":"Config: session_xorb_metadata_flush_interval = 20s (default)"},"filename":"/home/runner/work/xet-core/xet-core/xet_runtime/src/utils/configuration_utils.rs","line_number":53}
{"timestamp":"2026-05-18T04:08:07.419091Z","level":"INFO","fields":{"message":"Config: session_xorb_metadata_flush_max_count = 64 (default)"},"filename":"/home/runner/work/xet-core/xet-core/xet_runtime/src/utils/configuration_utils.rs","line_number":53}
{"timestamp":"2026-05-18T04:08:07.419098Z","level":"INFO","fields":{"message":"Config: default_cas_endpoint = \"http://localhost:8080\" (default)"},"filename":"/home/runner/work/xet-core/xet-core/xet_runtime/src/utils/configuration_utils.rs","line_number":53}
{"timestamp":"2026-05-18T04:08:07.419106Z","level":"INFO","fields":{"message":"Config: aggregate_progress = true (default)"},"filename":"/home/runner/work/xet-core/xet-core/xet_runtime/src/utils/configuration_utils.rs","line_number":53}
{"timestamp":"2026-05-18T04:08:07.419113Z","level":"INFO","fields":{"message":"Config: default_prefix = \"default\" (default)"},"filename":"/home/runner/work/xet-core/xet-core/xet_runtime/src/utils/configuration_utils.rs","line_number":53}
{"timestamp":"2026-05-18T04:08:07.419121Z","level":"INFO","fields":{"message":"Config: staging_subdir = \"staging\" (default)"},"filename":"/home/runner/work/xet-core/xet-core/xet_runtime/src/utils/configuration_utils.rs","line_number":53}
{"timestamp":"2026-05-18T04:08:07.419129Z","level":"INFO","fields":{"message":"Config: target_size = 67108864 (default)"},"filename":"/home/runner/work/xet-core/xet-core/xet_runtime/src/utils/configuration_utils.rs","line_number":53}
{"timestamp":"2026-05-18T04:08:07.419137Z","level":"INFO","fields":{"message":"Config: max_target_size = 67108864 (default)"},"filename":"/home/runner/work/xet-core/xet-core/xet_runtime/src/utils/configuration_utils.rs","line_number":53}
{"timestamp":"2026-05-18T04:08:07.419142Z","level":"INFO","fields":{"message":"Config: cache_size_limit = 16GB (default)"},"filename":"/home/runner/work/xet-core/xet-core/xet_runtime/src/utils/configuration_utils.rs","line_number":53}
{"timestamp":"2026-05-18T04:08:07.419152Z","level":"INFO","fields":{"message":"Config: chunk_index_table_max_size = 67108864 (default)"},"filename":"/home/runner/work/xet-core/xet-core/xet_runtime/src/utils/configuration_utils.rs","line_number":53}
{"timestamp":"2026-05-18T04:08:07.419159Z","level":"INFO","fields":{"message":"Config: cache_subdir = \"shard-cache\" (default)"},"filename":"/home/runner/work/xet-core/xet-core/xet_runtime/src/utils/configuration_utils.rs","line_number":53}
{"timestamp":"2026-05-18T04:08:07.419167Z","level":"INFO","fields":{"message":"Config: nranges_in_streaming_fragmentation_estimator = 128 (default)"},"filename":"/home/runner/work/xet-core/xet-core/xet_runtime/src/utils/configuration_utils.rs","line_number":53}
{"timestamp":"2026-05-18T04:08:07.419172Z","level":"INFO","fields":{"message":"Config: min_n_chunks_per_range_hysteresis_factor = 0.5 (default)"},"filename":"/home/runner/work/xet-core/xet-core/xet_runtime/src/utils/configuration_utils.rs","line_number":53}
{"timestamp":"2026-05-18T04:08:07.419182Z","level":"INFO","fields":{"message":"Config: min_n_chunks_per_range = 8.0 (default)"},"filename":"/home/runner/work/xet-core/xet-core/xet_runtime/src/utils/configuration_utils.rs","line_number":53}
{"timestamp":"2026-05-18T04:08:07.419190Z","level":"INFO","fields":{"message":"Config: global_dedup_query_enabled = true (default)"},"filename":"/home/runner/work/xet-core/xet-core/xet_runtime/src/utils/configuration_utils.rs","line_number":53}
{"timestamp":"2026-05-18T04:08:07.419198Z","level":"INFO","fields":{"message":"Config: size_bytes = 0 (default)"},"filename":"/home/runner/work/xet-core/xet-core/xet_runtime/src/utils/configuration_utils.rs","line_number":53}
{"timestamp":"2026-05-18T04:08:07.419205Z","level":"INFO","fields":{"message":"Config: retry_max_attempts = 5 (default)"},"filename":"/home/runner/work/xet-core/xet-core/xet_runtime/src/utils/configuration_utils.rs","line_number":53}
{"timestamp":"2026-05-18T04:08:07.419210Z","level":"INFO","fields":{"message":"Config: retry_base_delay = 3s (default)"},"filename":"/home/runner/work/xet-core/xet-core/xet_runtime/src/utils/configuration_utils.rs","line_number":53}
{"timestamp":"2026-05-18T04:08:07.419218Z","level":"INFO","fields":{"message":"Config: retry_max_duration = 360s (default)"},"filename":"/home/runner/work/xet-core/xet-core/xet_runtime/src/utils/configuration_utils.rs","line_number":53}
{"timestamp":"2026-05-18T04:08:07.419226Z","level":"INFO","fields":{"message":"Config: idle_connection_timeout = 60s (default)"},"filename":"/home/runner/work/xet-core/xet-core/xet_runtime/src/utils/configuration_utils.rs","line_number":53}
{"timestamp":"2026-05-18T04:08:07.419234Z","level":"INFO","fields":{"message":"Config: max_idle_connections = 16 (default)"},"filename":"/home/runner/work/xet-core/xet-core/xet_runtime/src/utils/configuration_utils.rs","line_number":53}
{"timestamp":"2026-05-18T04:08:07.419240Z","level":"INFO","fields":{"message":"Config: connect_timeout = 60s (default)"},"filename":"/home/runner/work/xet-core/xet-core/xet_runtime/src/utils/configuration_utils.rs","line_number":53}
{"timestamp":"2026-05-18T04:08:07.419247Z","level":"INFO","fields":{"message":"Config: read_timeout = 120s (default)"},"filename":"/home/runner/work/xet-core/xet-core/xet_runtime/src/utils/configuration_utils.rs","line_number":53}
{"timestamp":"2026-05-18T04:08:07.419255Z","level":"INFO","fields":{"message":"Config: upload_reporting_block_size = 524288 (default)"},"filename":"/home/runner/work/xet-core/xet-core/xet_runtime/src/utils/configuration_utils.rs","line_number":53}
{"timestamp":"2026-05-18T04:08:07.419259Z","level":"INFO","fields":{"message":"Config: enable_adaptive_concurrency = true (default)"},"filename":"/home/runner/work/xet-core/xet-core/xet_runtime/src/utils/configuration_utils.rs","line_number":53}
{"timestamp":"2026-05-18T04:08:07.419265Z","level":"INFO","fields":{"message":"Config: ac_min_adjustment_window_ms = 500 (default)"},"filename":"/home/runner/work/xet-core/xet-core/xet_runtime/src/utils/configuration_utils.rs","line_number":53}
{"timestamp":"2026-05-18T04:08:07.419272Z","level":"INFO","fields":{"message":"Config: ac_min_bytes_required_for_adjustment = 20MB (default)"},"filename":"/home/runner/work/xet-core/xet-core/xet_runtime/src/utils/configuration_utils.rs","line_number":53}
{"timestamp":"2026-05-18T04:08:07.419280Z","level":"INFO","fields":{"message":"Config: ac_num_transmissions_required_for_adjustment = 1 (default)"},"filename":"/home/runner/work/xet-core/xet-core/xet_runtime/src/utils/configuration_utils.rs","line_number":53}
{"timestamp":"2026-05-18T04:08:07.419286Z","level":"INFO","fields":{"message":"Config: ac_latency_rtt_half_life = 64.0 (default)"},"filename":"/home/runner/work/xet-core/xet-core/xet_runtime/src/utils/configuration_utils.rs","line_number":53}
{"timestamp":"2026-05-18T04:08:07.419295Z","level":"INFO","fields":{"message":"Config: ac_success_tracking_half_life = 8.0 (default)"},"filename":"/home/runner/work/xet-core/xet-core/xet_runtime/src/utils/configuration_utils.rs","line_number":53}
{"timestamp":"2026-05-18T04:08:07.419302Z","level":"INFO","fields":{"message":"Config: ac_target_rtt = 60s (default)"},"filename":"/home/runner/work/xet-core/xet-core/xet_runtime/src/utils/configuration_utils.rs","line_number":53}
{"timestamp":"2026-05-18T04:08:07.419310Z","level":"INFO","fields":{"message":"Config: ac_max_healthy_rtt = 90s (default)"},"filename":"/home/runner/work/xet-core/xet-core/xet_runtime/src/utils/configuration_utils.rs","line_number":53}
{"timestamp":"2026-05-18T04:08:07.419317Z","level":"INFO","fields":{"message":"Config: ac_rtt_success_max_quantile = 0.95 (default)"},"filename":"/home/runner/work/xet-core/xet-core/xet_runtime/src/utils/configuration_utils.rs","line_number":53}
{"timestamp":"2026-05-18T04:08:07.419325Z","level":"INFO","fields":{"message":"Config: ac_healthy_success_ratio_threshold = 0.8 (default)"},"filename":"/home/runner/work/xet-core/xet-core/xet_runtime/src/utils/configuration_utils.rs","line_number":53}
{"timestamp":"2026-05-18T04:08:07.419331Z","level":"INFO","fields":{"message":"Config: ac_unhealthy_success_ratio_threshold = 0.5 (default)"},"filename":"/home/runner/work/xet-core/xet-core/xet_runtime/src/utils/configuration_utils.rs","line_number":53}
{"timestamp":"2026-05-18T04:08:07.419337Z","level":"INFO","fields":{"message":"Config: ac_max_reference_transmission_size = 64MB (default)"},"filename":"/home/runner/work/xet-core/xet-core/xet_runtime/src/utils/configuration_utils.rs","line_number":53}
{"timestamp":"2026-05-18T04:08:07.419348Z","level":"INFO","fields":{"message":"Config: ac_min_reference_transmission_size = 1MB (default)"},"filename":"/home/runner/work/xet-core/xet-core/xet_runtime/src/utils/configuration_utils.rs","line_number":53}
{"timestamp":"2026-05-18T04:08:07.419355Z","level":"INFO","fields":{"message":"Config: ac_logging_interval_ms = 10000 (default)"},"filename":"/home/runner/work/xet-core/xet-core/xet_runtime/src/utils/configuration_utils.rs","line_number":53}
{"timestamp":"2026-05-18T04:08:07.419363Z","level":"INFO","fields":{"message":"Config: ac_max_upload_concurrency = 64 (default)"},"filename":"/home/runner/work/xet-core/xet-core/xet_runtime/src/utils/configuration_utils.rs","line_number":53}
{"timestamp":"2026-05-18T04:08:07.419368Z","level":"INFO","fields":{"message":"Config: ac_min_upload_concurrency = 1 (default)"},"filename":"/home/runner/work/xet-core/xet-core/xet_runtime/src/utils/configuration_utils.rs","line_number":53}
{"timestamp":"2026-05-18T04:08:07.419376Z","level":"INFO","fields":{"message":"Config: ac_initial_upload_concurrency = 2 (default)"},"filename":"/home/runner/work/xet-core/xet-core/xet_runtime/src/utils/configuration_utils.rs","line_number":53}
{"timestamp":"2026-05-18T04:08:07.419383Z","level":"INFO","fields":{"message":"Config: ac_max_download_concurrency = 64 (default)"},"filename":"/home/runner/work/xet-core/xet-core/xet_runtime/src/utils/configuration_utils.rs","line_number":53}
{"timestamp":"2026-05-18T04:08:07.419392Z","level":"INFO","fields":{"message":"Config: ac_min_download_concurrency = 1 (default)"},"filename":"/home/runner/work/xet-core/xet-core/xet_runtime/src/utils/configuration_utils.rs","line_number":53}
{"timestamp":"2026-05-18T04:08:07.419400Z","level":"INFO","fields":{"message":"Config: ac_initial_download_concurrency = 4 (default)"},"filename":"/home/runner/work/xet-core/xet-core/xet_runtime/src/utils/configuration_utils.rs","line_number":53}
{"timestamp":"2026-05-18T04:08:07.419405Z","level":"INFO","fields":{"message":"Config: unix_socket_path = None (default)"},"filename":"/home/runner/work/xet-core/xet-core/xet_runtime/src/utils/configuration_utils.rs","line_number":53}
{"timestamp":"2026-05-18T04:08:07.419413Z","level":"INFO","fields":{"message":"Config: reconstruction_api_version = None (default)"},"filename":"/home/runner/work/xet-core/xet-core/xet_runtime/src/utils/configuration_utils.rs","line_number":53}
{"timestamp":"2026-05-18T04:08:07.419421Z","level":"INFO","fields":{"message":"Config: enable_multirange_fetching = false (default)"},"filename":"/home/runner/work/xet-core/xet-core/xet_runtime/src/utils/configuration_utils.rs","line_number":53}
{"timestamp":"2026-05-18T04:08:07.419429Z","level":"INFO","fields":{"message":"Config: dest = None (default)"},"filename":"/home/runner/work/xet-core/xet-core/xet_runtime/src/utils/configuration_utils.rs","line_number":53}
{"timestamp":"2026-05-18T04:08:07.419435Z","level":"INFO","fields":{"message":"Config: format = None (default)"},"filename":"/home/runner/work/xet-core/xet-core/xet_runtime/src/utils/configuration_utils.rs","line_number":53}
{"timestamp":"2026-05-18T04:08:07.419442Z","level":"INFO","fields":{"message":"Config: prefix = \"xet\" (default)"},"filename":"/home/runner/work/xet-core/xet-core/xet_runtime/src/utils/configuration_utils.rs","line_number":53}
{"timestamp":"2026-05-18T04:08:07.419450Z","level":"INFO","fields":{"message":"Config: dir_disable_cleanup = false (default)"},"filename":"/home/runner/work/xet-core/xet-core/xet_runtime/src/utils/configuration_utils.rs","line_number":53}
{"timestamp":"2026-05-18T04:08:07.419455Z","level":"INFO","fields":{"message":"Config: dir_max_size = 250MB (default)"},"filename":"/home/runner/work/xet-core/xet-core/xet_runtime/src/utils/configuration_utils.rs","line_number":53}
{"timestamp":"2026-05-18T04:08:07.419460Z","level":"INFO","fields":{"message":"Config: dir_min_deletion_age = 86400s (default)"},"filename":"/home/runner/work/xet-core/xet-core/xet_runtime/src/utils/configuration_utils.rs","line_number":53}
{"timestamp":"2026-05-18T04:08:07.419467Z","level":"INFO","fields":{"message":"Config: dir_max_retention_age = 1209600s (default)"},"filename":"/home/runner/work/xet-core/xet-core/xet_runtime/src/utils/configuration_utils.rs","line_number":53}
{"timestamp":"2026-05-18T04:08:07.419474Z","level":"INFO","fields":{"message":"Config: min_reconstruction_fetch_size = 256MB (default)"},"filename":"/home/runner/work/xet-core/xet-core/xet_runtime/src/utils/configuration_utils.rs","line_number":53}
{"timestamp":"2026-05-18T04:08:07.419482Z","level":"INFO","fields":{"message":"Config: max_reconstruction_fetch_size = 8GB (default)"},"filename":"/home/runner/work/xet-core/xet-core/xet_runtime/src/utils/configuration_utils.rs","line_number":53}
{"timestamp":"2026-05-18T04:08:07.419490Z","level":"INFO","fields":{"message":"Config: download_buffer_size = 2GB (default)"},"filename":"/home/runner/work/xet-core/xet-core/xet_runtime/src/utils/configuration_utils.rs","line_number":53}
{"timestamp":"2026-05-18T04:08:07.419496Z","level":"INFO","fields":{"message":"Config: download_buffer_perfile_size = 512MB (default)"},"filename":"/home/runner/work/xet-core/xet-core/xet_runtime/src/utils/configuration_utils.rs","line_number":53}
{"timestamp":"2026-05-18T04:08:07.419505Z","level":"INFO","fields":{"message":"Config: download_buffer_limit = 8GB (default)"},"filename":"/home/runner/work/xet-core/xet-core/xet_runtime/src/utils/configuration_utils.rs","line_number":53}
{"timestamp":"2026-05-18T04:08:07.419512Z","level":"INFO","fields":{"message":"Config: completion_rate_estimator_half_life = 4.0 (default)"},"filename":"/home/runner/work/xet-core/xet-core/xet_runtime/src/utils/configuration_utils.rs","line_number":53}
{"timestamp":"2026-05-18T04:08:07.419518Z","level":"INFO","fields":{"message":"Config: target_block_completion_time = 900s (default)"},"filename":"/home/runner/work/xet-core/xet-core/xet_runtime/src/utils/configuration_utils.rs","line_number":53}
{"timestamp":"2026-05-18T04:08:07.419526Z","level":"INFO","fields":{"message":"Config: min_prefetch_buffer = 1GB (default)"},"filename":"/home/runner/work/xet-core/xet-core/xet_runtime/src/utils/configuration_utils.rs","line_number":53}
{"timestamp":"2026-05-18T04:08:07.419533Z","level":"INFO","fields":{"message":"Config: use_vectored_write = true (default)"},"filename":"/home/runner/work/xet-core/xet-core/xet_runtime/src/utils/configuration_utils.rs","line_number":53}
{"timestamp":"2026-05-18T04:08:07.419541Z","level":"INFO","fields":{"message":"Config: compression_scheme_retest_interval = 32 (default)"},"filename":"/home/runner/work/xet-core/xet-core/xet_runtime/src/utils/configuration_utils.rs","line_number":53}
{"timestamp":"2026-05-18T04:08:07.419547Z","level":"INFO","fields":{"message":"Config: compression_policy = \"auto\" (default)"},"filename":"/home/runner/work/xet-core/xet-core/xet_runtime/src/utils/config_enum.rs","line_number":174}
{"timestamp":"2026-05-18T04:08:07.419555Z","level":"INFO","fields":{"message":"Config: simulation_max_bytes = None (default)"},"filename":"/home/runner/work/xet-core/xet-core/xet_runtime/src/utils/configuration_utils.rs","line_number":53}
{"timestamp":"2026-05-18T04:08:07.419562Z","level":"INFO","fields":{"message":"Config: simulation_max_chunks = None (default)"},"filename":"/home/runner/work/xet-core/xet-core/xet_runtime/src/utils/configuration_utils.rs","line_number":53}
{"timestamp":"2026-05-18T04:08:07.419580Z","level":"INFO","fields":{"message":"Config: dir_name = \"shard-session\" (default)"},"filename":"/home/runner/work/xet-core/xet-core/xet_runtime/src/utils/configuration_utils.rs","line_number":53}
{"timestamp":"2026-05-18T04:08:07.419589Z","level":"INFO","fields":{"message":"Config: enabled = false (default)"},"filename":"/home/runner/work/xet-core/xet-core/xet_runtime/src/utils/configuration_utils.rs","line_number":53}
{"timestamp":"2026-05-18T04:08:07.419596Z","level":"INFO","fields":{"message":"Config: sample_interval = 5s (default)"},"filename":"/home/runner/work/xet-core/xet-core/xet_runtime/src/utils/configuration_utils.rs","line_number":53}
{"timestamp":"2026-05-18T04:08:07.419604Z","level":"INFO","fields":{"message":"Config: log_path = None (default)"},"filename":"/home/runner/work/xet-core/xet-core/xet_runtime/src/utils/configuration_utils.rs","line_number":53}
{"timestamp":"2026-05-18T04:08:07.419805Z","level":"INFO","fields":{"message":"Using 4 async threads for tokio runtime"},"filename":"/home/runner/work/xet-core/xet-core/xet_runtime/src/core/runtime.rs","line_number":70}
{"timestamp":"2026-05-18T04:08:07.420810Z","level":"INFO","fields":{"message":"TranslatorConfig initialized","endpoint":"https://cas-server.xethub.hf.co","session_id":"Some(\"019e3945-0dfc-7b33-9b07-1ae7c3f40b91\")","shard_cache":"/home/kuhnn/.cache/huggingface/xet/https___cas_serv-tGqkUaZf_CBPHQ6h/shard-cache","shard_session":"/home/kuhnn/.cache/huggingface/xet/https___cas_serv-tGqkUaZf_CBPHQ6h/staging/shard-session"},"filename":"/home/runner/work/xet-core/xet-core/xet_data/src/processing/configurations.rs","line_number":115,"span":{"num_files":1,"name":"data_client::download"},"spans":[{"num_files":1,"name":"data_client::download"}]}
{"timestamp":"2026-05-18T04:08:07.423331Z","level":"INFO","fields":{"message":"HTTP client configured","idle_timeout":"60s","max_idle_connections":16,"custom_headers":"Some({\"user-agent\": \"unknown/None; hf_hub/1.15.0; python/3.10.12; hf_xet/1.5.0\"})"},"filename":"/home/runner/work/xet-core/xet-core/xet_client/src/common/http_client.rs","line_number":187,"span":{"num_files":1,"session_id":"019e3945-0dfc-7b33-9b07-1ae7c3f40b91","name":"data_client::download"},"spans":[{"num_files":1,"session_id":"019e3945-0dfc-7b33-9b07-1ae7c3f40b91","name":"data_client::download"}]}
{"timestamp":"2026-05-18T04:08:07.423374Z","level":"INFO","fields":{"message":"CAS auth disabled","caller":"/home/runner/work/xet-core/xet-core/xet_client/src/common/http_client.rs:166"},"filename":"/home/runner/work/xet-core/xet-core/xet_runtime/src/error_printer/mod.rs","line_number":198,"span":{"num_files":1,"session_id":"019e3945-0dfc-7b33-9b07-1ae7c3f40b91","name":"data_client::download"},"spans":[{"num_files":1,"session_id":"019e3945-0dfc-7b33-9b07-1ae7c3f40b91","name":"data_client::download"}]}
{"timestamp":"2026-05-18T04:08:07.423432Z","level":"INFO","fields":{"message":"HTTP client configured","idle_timeout":"60s","max_idle_connections":16,"custom_headers":"Some({\"user-agent\": \"unknown/None; hf_hub/1.15.0; python/3.10.12; hf_xet/1.5.0\"})"},"filename":"/home/runner/work/xet-core/xet-core/xet_client/src/common/http_client.rs","line_number":187,"span":{"num_files":1,"session_id":"019e3945-0dfc-7b33-9b07-1ae7c3f40b91","name":"data_client::download"},"spans":[{"num_files":1,"session_id":"019e3945-0dfc-7b33-9b07-1ae7c3f40b91","name":"data_client::download"}]}
{"timestamp":"2026-05-18T04:08:07.425856Z","level":"INFO","fields":{"message":"No-read-timeout HTTP client configured (for shard uploads)","connect_timeout":"60s"},"filename":"/home/runner/work/xet-core/xet-core/xet_client/src/common/http_client.rs","line_number":136,"span":{"num_files":1,"session_id":"019e3945-0dfc-7b33-9b07-1ae7c3f40b91","name":"data_client::download"},"spans":[{"num_files":1,"session_id":"019e3945-0dfc-7b33-9b07-1ae7c3f40b91","name":"data_client::download"}]}
{"timestamp":"2026-05-18T04:08:07.425873Z","level":"INFO","fields":{"message":"Initializing Adaptive Concurrency Controller for upload with starting concurrency = 2; min = 1, max = 64, min_bytes_for_adjustment = 20000000, min_completed_transmissions_for_adjustment = 1"},"filename":"/home/runner/work/xet-core/xet-core/xet_client/src/cas_client/adaptive_concurrency/controller.rs","line_number":301,"span":{"num_files":1,"session_id":"019e3945-0dfc-7b33-9b07-1ae7c3f40b91","name":"data_client::download"},"spans":[{"num_files":1,"session_id":"019e3945-0dfc-7b33-9b07-1ae7c3f40b91","name":"data_client::download"}]}
{"timestamp":"2026-05-18T04:08:07.425882Z","level":"INFO","fields":{"message":"Initializing Adaptive Concurrency Controller for download with starting concurrency = 4; min = 1, max = 64, min_bytes_for_adjustment = 20000000, min_completed_transmissions_for_adjustment = 1"},"filename":"/home/runner/work/xet-core/xet-core/xet_client/src/cas_client/adaptive_concurrency/controller.rs","line_number":301,"span":{"num_files":1,"session_id":"019e3945-0dfc-7b33-9b07-1ae7c3f40b91","name":"data_client::download"},"spans":[{"num_files":1,"session_id":"019e3945-0dfc-7b33-9b07-1ae7c3f40b91","name":"data_client::download"}]}
{"timestamp":"2026-05-18T04:08:07.425999Z","level":"INFO","fields":{"message":"Reconstructing file to disk","file_hash":"e386e90d4cafeccd4733d1c574864a468f7d974e84d4764a52ad309e347e7472","byte_range":"None","path":"/home/kuhnn/.cache/huggingface/hub/models--csukuangfj--vits-piper-zh_CN-huayan-medium/blobs/04234ec24907e9efa7e153669e07d4e0cf6d260adc005323aa929386dae53f86.incomplete","write_offset":"None"},"filename":"/home/runner/work/xet-core/xet-core/xet_data/src/file_reconstruction/file_reconstructor.rs","line_number":121}
{"timestamp":"2026-05-18T04:08:07.426169Z","level":"INFO","fields":{"message":"Scheduling prefetch block","file_hash":"e386e90d4cafeccd4733d1c574864a468f7d974e84d4764a52ad309e347e7472","prefetch_range":"(0, 256000000)","requested_block_size":256000000,"actual_block_size":256000000,"queue_depth":1},"filename":"/home/runner/work/xet-core/xet-core/xet_data/src/file_reconstruction/reconstruction_terms/manager.rs","line_number":272}
{"timestamp":"2026-05-18T04:08:07.426205Z","level":"INFO","fields":{"message":"Scheduling prefetch block","file_hash":"e386e90d4cafeccd4733d1c574864a468f7d974e84d4764a52ad309e347e7472","prefetch_range":"(256000000, 768000000)","requested_block_size":512000000,"actual_block_size":512000000,"queue_depth":2},"filename":"/home/runner/work/xet-core/xet-core/xet_data/src/file_reconstruction/reconstruction_terms/manager.rs","line_number":272}
{"timestamp":"2026-05-18T04:08:07.426221Z","level":"INFO","fields":{"message":"Scheduling prefetch block","file_hash":"e386e90d4cafeccd4733d1c574864a468f7d974e84d4764a52ad309e347e7472","prefetch_range":"(768000000, 1024000000)","requested_block_size":256000000,"actual_block_size":256000000,"queue_depth":3},"filename":"/home/runner/work/xet-core/xet-core/xet_data/src/file_reconstruction/reconstruction_terms/manager.rs","line_number":272}
{"timestamp":"2026-05-18T04:08:07.426253Z","level":"INFO","fields":{"message":"Starting get_reconstruction API call","call_id":1,"file_id":"e386e90d4cafeccd4733d1c574864a468f7d974e84d4764a52ad309e347e7472","bytes_range":"Some(Range { start: 768000000, end: 1024000000 })","api_version":"v2"},"filename":"/home/runner/work/xet-core/xet-core/xet_client/src/cas_client/remote_client.rs","line_number":208}
{"timestamp":"2026-05-18T04:08:07.426258Z","level":"INFO","fields":{"message":"Starting get_reconstruction API call","call_id":2,"file_id":"e386e90d4cafeccd4733d1c574864a468f7d974e84d4764a52ad309e347e7472","bytes_range":"Some(Range { start: 256000000, end: 768000000 })","api_version":"v2"},"filename":"/home/runner/work/xet-core/xet-core/xet_client/src/cas_client/remote_client.rs","line_number":208}
{"timestamp":"2026-05-18T04:08:07.426264Z","level":"INFO","fields":{"message":"Retry strategy","max_attempts":5,"base_delay":"3s","no_retry_on_429":false},"filename":"/home/runner/work/xet-core/xet-core/xet_client/src/cas_client/retry_wrapper.rs","line_number":235}
{"timestamp":"2026-05-18T04:08:07.426284Z","level":"INFO","fields":{"message":"Retry strategy","max_attempts":5,"base_delay":"3s","no_retry_on_429":false},"filename":"/home/runner/work/xet-core/xet-core/xet_client/src/cas_client/retry_wrapper.rs","line_number":235}
{"timestamp":"2026-05-18T04:08:07.426451Z","level":"INFO","fields":{"message":"Starting get_reconstruction API call","call_id":3,"file_id":"e386e90d4cafeccd4733d1c574864a468f7d974e84d4764a52ad309e347e7472","bytes_range":"Some(Range { start: 0, end: 256000000 })","api_version":"v2"},"filename":"/home/runner/work/xet-core/xet-core/xet_client/src/cas_client/remote_client.rs","line_number":208}
{"timestamp":"2026-05-18T04:08:07.426472Z","level":"INFO","fields":{"message":"Retry strategy","max_attempts":5,"base_delay":"3s","no_retry_on_429":false},"filename":"/home/runner/work/xet-core/xet-core/xet_client/src/cas_client/retry_wrapper.rs","line_number":235}
{"timestamp":"2026-05-18T04:08:07.502029Z","level":"INFO","fields":{"message":"Log Directory Cleanup: found 64.989kB of logs in 2 log files, with 0B in 0 files eligible for deletion."},"filename":"/home/runner/work/xet-core/xet-core/xet_runtime/src/logging/init.rs","line_number":319}
{"timestamp":"2026-05-18T04:08:07.502052Z","level":"INFO","fields":{"message":"Log Directory Cleanup: deleted 0B in 0 files"},"filename":"/home/runner/work/xet-core/xet-core/xet_runtime/src/logging/init.rs","line_number":383}
{"timestamp":"2026-05-18T04:08:08.323090Z","level":"INFO","fields":{"message":"Received CAS response","request_id":"01KRWMA4ARAYTRTYWR1Y21T6CZ","status_code":416},"filename":"/home/runner/work/xet-core/xet-core/xet_client/src/common/http_client.rs","line_number":288}
{"timestamp":"2026-05-18T04:08:08.323167Z","level":"INFO","fields":{"message":"Reached end of reconstruction 416 (Range Not Satisfiable): \"cas::get_reconstruction_v2\" api call failed (request id 01KRWMA4ARAYTRTYWR1Y21T6CZ): HTTP status client error (416 Range Not Satisfiable) for url (https://cas-server.xethub.hf.co/v2/reconstructions/e386e90d4cafeccd4733d1c574864a468f7d974e84d4764a52ad309e347e7472)"},"filename":"/home/runner/work/xet-core/xet-core/xet_client/src/cas_client/retry_wrapper.rs","line_number":151}
{"timestamp":"2026-05-18T04:08:08.323845Z","level":"INFO","fields":{"message":"Received CAS response","request_id":"01KRWMA4ARQSW6MP164H931ZS4","status_code":416},"filename":"/home/runner/work/xet-core/xet-core/xet_client/src/common/http_client.rs","line_number":288}
{"timestamp":"2026-05-18T04:08:08.323893Z","level":"INFO","fields":{"message":"Reached end of reconstruction 416 (Range Not Satisfiable): \"cas::get_reconstruction_v2\" api call failed (request id 01KRWMA4ARQSW6MP164H931ZS4): HTTP status client error (416 Range Not Satisfiable) for url (https://cas-server.xethub.hf.co/v2/reconstructions/e386e90d4cafeccd4733d1c574864a468f7d974e84d4764a52ad309e347e7472)"},"filename":"/home/runner/work/xet-core/xet-core/xet_client/src/cas_client/retry_wrapper.rs","line_number":151}
{"timestamp":"2026-05-18T04:08:08.924240Z","level":"INFO","fields":{"message":"Received CAS response","request_id":"01KRWMA4AJFNDT377HY0H26K6W","status_code":200},"filename":"/home/runner/work/xet-core/xet-core/xet_client/src/common/http_client.rs","line_number":288}
{"timestamp":"2026-05-18T04:08:08.924293Z","level":"INFO","fields":{"message":"Request Success: cas::get_reconstruction_v2 api call succeeded (request id 01KRWMA4AJFNDT377HY0H26K6W)."},"filename":"/home/runner/work/xet-core/xet-core/xet_client/src/cas_client/retry_wrapper.rs","line_number":196}
{"timestamp":"2026-05-18T04:08:08.924412Z","level":"INFO","fields":{"message":"Completed get_reconstruction API call","call_id":3,"file_id":"e386e90d4cafeccd4733d1c574864a468f7d974e84d4764a52ad309e347e7472","bytes_range":"Some(Range { start: 0, end: 256000000 })","api_version":"v2"},"filename":"/home/runner/work/xet-core/xet-core/xet_client/src/cas_client/remote_client.rs","line_number":232}
{"timestamp":"2026-05-18T04:08:08.924528Z","level":"INFO","fields":{"message":"Received block of file terms from prefetch queue","file_hash":"e386e90d4cafeccd4733d1c574864a468f7d974e84d4764a52ad309e347e7472","domain":"transfer.xethub.hf.co","block_start":0,"block_end":63201423,"block_size":5},"filename":"/home/runner/work/xet-core/xet-core/xet_data/src/file_reconstruction/reconstruction_terms/manager.rs","line_number":151}
{"timestamp":"2026-05-18T04:08:08.924804Z","level":"INFO","fields":{"message":"Retry strategy","max_attempts":5,"base_delay":"3s","no_retry_on_429":false},"filename":"/home/runner/work/xet-core/xet-core/xet_client/src/cas_client/retry_wrapper.rs","line_number":235}
{"timestamp":"2026-05-18T04:08:08.924795Z","level":"INFO","fields":{"message":"Updated completion rate estimate based on previous block completion time (seconds).","file_hash":"e386e90d4cafeccd4733d1c574864a468f7d974e84d4764a52ad309e347e7472","block_start":0,"block_end":63201423,"block_size":63201423,"completion_time":0.0002646},"filename":"/home/runner/work/xet-core/xet-core/xet_data/src/file_reconstruction/reconstruction_terms/manager.rs","line_number":104}
{"timestamp":"2026-05-18T04:08:08.924814Z","level":"INFO","fields":{"message":"Retry strategy","max_attempts":5,"base_delay":"3s","no_retry_on_429":false},"filename":"/home/runner/work/xet-core/xet-core/xet_client/src/cas_client/retry_wrapper.rs","line_number":235}
{"timestamp":"2026-05-18T04:08:08.924855Z","level":"INFO","fields":{"message":"Completed prefetch queue; end of file reached.","file_hash":"e386e90d4cafeccd4733d1c574864a468f7d974e84d4764a52ad309e347e7472","prefetched_byte_position":1024000000},"filename":"/home/runner/work/xet-core/xet-core/xet_data/src/file_reconstruction/reconstruction_terms/manager.rs","line_number":178}
{"timestamp":"2026-05-18T04:08:08.924876Z","level":"INFO","fields":{"message":"All term blocks received and scheduled for writing","file_hash":"e386e90d4cafeccd4733d1c574864a468f7d974e84d4764a52ad309e347e7472","block_count":1,"total_terms_processed":5,"total_bytes_scheduled":63201423},"filename":"/home/runner/work/xet-core/xet-core/xet_data/src/file_reconstruction/run_state.rs","line_number":150}
{"timestamp":"2026-05-18T04:08:08.924874Z","level":"INFO","fields":{"message":"Retry strategy","max_attempts":5,"base_delay":"3s","no_retry_on_429":false},"filename":"/home/runner/work/xet-core/xet-core/xet_client/src/cas_client/retry_wrapper.rs","line_number":235}
{"timestamp":"2026-05-18T04:08:08.924955Z","level":"INFO","fields":{"message":"Retry strategy","max_attempts":5,"base_delay":"3s","no_retry_on_429":false},"filename":"/home/runner/work/xet-core/xet-core/xet_client/src/cas_client/retry_wrapper.rs","line_number":235}
{"timestamp":"2026-05-18T04:08:09.869981Z","level":"INFO","fields":{"message":"Received CAS response","request_id":"","status_code":206},"filename":"/home/runner/work/xet-core/xet-core/xet_client/src/common/http_client.rs","line_number":288}
{"timestamp":"2026-05-18T04:08:09.870030Z","level":"INFO","fields":{"message":"Request Success: s3::get_range api call succeeded (request id )."},"filename":"/home/runner/work/xet-core/xet-core/xet_client/src/cas_client/retry_wrapper.rs","line_number":196}
{"timestamp":"2026-05-18T04:08:09.897708Z","level":"INFO","fields":{"message":"Received CAS response","request_id":"","status_code":206},"filename":"/home/runner/work/xet-core/xet-core/xet_client/src/common/http_client.rs","line_number":288}
{"timestamp":"2026-05-18T04:08:09.897782Z","level":"INFO","fields":{"message":"Request Success: s3::get_range api call succeeded (request id )."},"filename":"/home/runner/work/xet-core/xet-core/xet_client/src/cas_client/retry_wrapper.rs","line_number":196}
{"timestamp":"2026-05-18T04:08:09.904457Z","level":"INFO","fields":{"message":"Received CAS response","request_id":"","status_code":206},"filename":"/home/runner/work/xet-core/xet-core/xet_client/src/common/http_client.rs","line_number":288}
{"timestamp":"2026-05-18T04:08:09.904500Z","level":"INFO","fields":{"message":"Request Success: s3::get_range api call succeeded (request id )."},"filename":"/home/runner/work/xet-core/xet-core/xet_client/src/cas_client/retry_wrapper.rs","line_number":196}
{"timestamp":"2026-05-18T04:08:09.907292Z","level":"INFO","fields":{"message":"Received CAS response","request_id":"","status_code":206},"filename":"/home/runner/work/xet-core/xet-core/xet_client/src/common/http_client.rs","line_number":288}
{"timestamp":"2026-05-18T04:08:09.907345Z","level":"INFO","fields":{"message":"Request Success: s3::get_range api call succeeded (request id )."},"filename":"/home/runner/work/xet-core/xet-core/xet_client/src/cas_client/retry_wrapper.rs","line_number":196}
{"timestamp":"2026-05-18T04:08:17.045291Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 4 to 5; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 40MB at new concurrency is 49.84s < target 60.0s"},"filename":"/home/runner/work/xet-core/xet-core/xet_client/src/cas_client/adaptive_concurrency/controller.rs","line_number":543}
{"timestamp":"2026-05-18T04:08:17.497793Z","level":"INFO","fields":{"message":"Concurrency control for download: Current concurrency = 5; predicted bandwidth = 3109432; success_ratio = 1.000; reference_size = 40.8MB; observed bytes sent so far = 34602952; completed transmissions = 3"},"filename":"/home/runner/work/xet-core/xet-core/xet_client/src/cas_client/adaptive_concurrency/controller.rs","line_number":597}
{"timestamp":"2026-05-18T04:08:17.701042Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 5 to 6; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 40MB at new concurrency is 59.39s < target 60.0s"},"filename":"/home/runner/work/xet-core/xet-core/xet_client/src/cas_client/adaptive_concurrency/controller.rs","line_number":543}
{"timestamp":"2026-05-18T04:08:22.350590Z","level":"INFO","fields":{"message":"Concurrency control for download: Increased concurrency from 6 to 7; reason: success ratio 1.000 is above threshold 0.800 and predicted RTT for 40MB at new concurrency is 59.95s < target 60.0s"},"filename":"/home/runner/work/xet-core/xet-core/xet_client/src/cas_client/adaptive_concurrency/controller.rs","line_number":543}
{"timestamp":"2026-05-18T04:08:23.350065Z","level":"INFO","fields":{"message":"File reconstruction completed successfully","file_hash":"e386e90d4cafeccd4733d1c574864a468f7d974e84d4764a52ad309e347e7472","block_count":1,"total_terms_processed":5,"total_bytes_scheduled":63201423},"filename":"/home/runner/work/xet-core/xet-core/xet_data/src/file_reconstruction/run_state.rs","line_number":150}