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{"timestamp":"2026-04-11T04:56:29.821252Z","level":"INFO","fields":{"message":"hf_xet logging cofigured."},"filename":"src\\logging.rs","line_number":43}
{"timestamp":"2026-04-11T04:56:29.821360Z","level":"INFO","fields":{"message":"starting log cleanup in \"C:\\\\Users\\\\linux\\\\OneDrive\\\\Documents\\\\CTO\\\\Event-Org\\\\backend\\\\python-ai\\\\hf_cache\\\\xet\\\\logs\" (min_age=86400s, max_retention=1209600s, max_size=250MB bytes)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\logging\\init.rs","line_number":221}
{"timestamp":"2026-04-11T04:56:29.888720Z","level":"INFO","fields":{"message":"Log Directory Cleanup: found 7.359MB of logs in 3 log files, with 0B in 0 files eligible for deletion."},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\logging\\init.rs","line_number":299}
{"timestamp":"2026-04-11T04:56:29.888745Z","level":"INFO","fields":{"message":"Log Directory Cleanup: deleted 0B in 0 files"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\logging\\init.rs","line_number":363}
{"timestamp":"2026-04-11T04:56:30.108217Z","level":"INFO","fields":{"message":"Config: min_spacing_between_global_dedup_queries = 256 (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":39}
{"timestamp":"2026-04-11T04:56:30.108242Z","level":"INFO","fields":{"message":"Config: local_cas_scheme = \"local://\" (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":39}
{"timestamp":"2026-04-11T04:56:30.108251Z","level":"INFO","fields":{"message":"Config: max_concurrent_file_ingestion = 8 (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":39}
{"timestamp":"2026-04-11T04:56:30.108254Z","level":"INFO","fields":{"message":"Config: max_concurrent_file_downloads = 8 (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":39}
{"timestamp":"2026-04-11T04:56:30.108259Z","level":"INFO","fields":{"message":"Config: ingestion_block_size = 8MB (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":39}
{"timestamp":"2026-04-11T04:56:30.108266Z","level":"INFO","fields":{"message":"Config: progress_update_interval = 200ms (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":39}
{"timestamp":"2026-04-11T04:56:30.108271Z","level":"INFO","fields":{"message":"Config: progress_update_speed_sampling_window = 10s (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":39}
{"timestamp":"2026-04-11T04:56:30.108276Z","level":"INFO","fields":{"message":"Config: session_xorb_metadata_flush_interval = 20s (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":39}
{"timestamp":"2026-04-11T04:56:30.108280Z","level":"INFO","fields":{"message":"Config: session_xorb_metadata_flush_max_count = 64 (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":39}
{"timestamp":"2026-04-11T04:56:30.108281Z","level":"INFO","fields":{"message":"Config: default_cas_endpoint = \"http://localhost:8080\" (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":39}
{"timestamp":"2026-04-11T04:56:30.108284Z","level":"INFO","fields":{"message":"Config: target_size = 67108864 (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":39}
{"timestamp":"2026-04-11T04:56:30.108288Z","level":"INFO","fields":{"message":"Config: max_target_size = 67108864 (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":39}
{"timestamp":"2026-04-11T04:56:30.108290Z","level":"INFO","fields":{"message":"Config: cache_size_limit = 16GB (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":39}
{"timestamp":"2026-04-11T04:56:30.108293Z","level":"INFO","fields":{"message":"Config: chunk_index_table_max_size = 67108864 (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":39}
{"timestamp":"2026-04-11T04:56:30.108294Z","level":"INFO","fields":{"message":"Config: nranges_in_streaming_fragmentation_estimator = 128 (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":39}
{"timestamp":"2026-04-11T04:56:30.108296Z","level":"INFO","fields":{"message":"Config: min_n_chunks_per_range_hysteresis_factor = 0.5 (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":39}
{"timestamp":"2026-04-11T04:56:30.108302Z","level":"INFO","fields":{"message":"Config: min_n_chunks_per_range = 8.0 (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":39}
{"timestamp":"2026-04-11T04:56:30.108304Z","level":"INFO","fields":{"message":"Config: size_bytes = 0 (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":39}
{"timestamp":"2026-04-11T04:56:30.108305Z","level":"INFO","fields":{"message":"Config: retry_max_attempts = 5 (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":39}
{"timestamp":"2026-04-11T04:56:30.108307Z","level":"INFO","fields":{"message":"Config: retry_base_delay = 3s (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":39}
{"timestamp":"2026-04-11T04:56:30.108309Z","level":"INFO","fields":{"message":"Config: retry_max_duration = 360s (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":39}
{"timestamp":"2026-04-11T04:56:30.108310Z","level":"INFO","fields":{"message":"Config: idle_connection_timeout = 60s (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":39}
{"timestamp":"2026-04-11T04:56:30.108312Z","level":"INFO","fields":{"message":"Config: max_idle_connections = 16 (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":39}
{"timestamp":"2026-04-11T04:56:30.108314Z","level":"INFO","fields":{"message":"Config: connect_timeout = 60s (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":39}
{"timestamp":"2026-04-11T04:56:30.108321Z","level":"INFO","fields":{"message":"Config: read_timeout = 120s (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":39}
{"timestamp":"2026-04-11T04:56:30.108323Z","level":"INFO","fields":{"message":"Config: upload_reporting_block_size = 524288 (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":39}
{"timestamp":"2026-04-11T04:56:30.108325Z","level":"INFO","fields":{"message":"Config: enable_adaptive_concurrency = true (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":39}
{"timestamp":"2026-04-11T04:56:30.108327Z","level":"INFO","fields":{"message":"Config: ac_min_adjustment_window_ms = 500 (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":39}
{"timestamp":"2026-04-11T04:56:30.108328Z","level":"INFO","fields":{"message":"Config: ac_min_bytes_required_for_adjustment = 20MB (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":39}
{"timestamp":"2026-04-11T04:56:30.108330Z","level":"INFO","fields":{"message":"Config: ac_num_transmissions_required_for_adjustment = 1 (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":39}
{"timestamp":"2026-04-11T04:56:30.108332Z","level":"INFO","fields":{"message":"Config: ac_latency_rtt_half_life = 64.0 (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":39}
{"timestamp":"2026-04-11T04:56:30.108334Z","level":"INFO","fields":{"message":"Config: ac_success_tracking_half_life = 8.0 (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":39}
{"timestamp":"2026-04-11T04:56:30.108336Z","level":"INFO","fields":{"message":"Config: ac_target_rtt = 60s (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":39}
{"timestamp":"2026-04-11T04:56:30.108337Z","level":"INFO","fields":{"message":"Config: ac_max_healthy_rtt = 90s (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":39}
{"timestamp":"2026-04-11T04:56:30.108339Z","level":"INFO","fields":{"message":"Config: ac_rtt_success_max_quantile = 0.95 (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":39}
{"timestamp":"2026-04-11T04:56:30.108341Z","level":"INFO","fields":{"message":"Config: ac_healthy_success_ratio_threshold = 0.8 (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":39}
{"timestamp":"2026-04-11T04:56:30.108342Z","level":"INFO","fields":{"message":"Config: ac_unhealthy_success_ratio_threshold = 0.5 (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":39}
{"timestamp":"2026-04-11T04:56:30.108344Z","level":"INFO","fields":{"message":"Config: ac_target_rtt_transmission_size = 67108864 (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":39}
{"timestamp":"2026-04-11T04:56:30.108345Z","level":"INFO","fields":{"message":"Config: ac_logging_interval_ms = 10000 (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":39}
{"timestamp":"2026-04-11T04:56:30.108347Z","level":"INFO","fields":{"message":"Config: ac_max_upload_concurrency = 64 (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":39}
{"timestamp":"2026-04-11T04:56:30.108349Z","level":"INFO","fields":{"message":"Config: ac_min_upload_concurrency = 1 (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":39}
{"timestamp":"2026-04-11T04:56:30.108351Z","level":"INFO","fields":{"message":"Config: ac_initial_upload_concurrency = 1 (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":39}
{"timestamp":"2026-04-11T04:56:30.108353Z","level":"INFO","fields":{"message":"Config: ac_max_download_concurrency = 64 (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":39}
{"timestamp":"2026-04-11T04:56:30.108355Z","level":"INFO","fields":{"message":"Config: ac_min_download_concurrency = 1 (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":39}
{"timestamp":"2026-04-11T04:56:30.108357Z","level":"INFO","fields":{"message":"Config: ac_initial_download_concurrency = 1 (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":39}
{"timestamp":"2026-04-11T04:56:30.108358Z","level":"INFO","fields":{"message":"Config: unix_socket_path = None (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":39}
{"timestamp":"2026-04-11T04:56:30.108362Z","level":"INFO","fields":{"message":"Config: dest = None (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":39}
{"timestamp":"2026-04-11T04:56:30.108363Z","level":"INFO","fields":{"message":"Config: format = None (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":39}
{"timestamp":"2026-04-11T04:56:30.108365Z","level":"INFO","fields":{"message":"Config: prefix = \"xet\" (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":39}
{"timestamp":"2026-04-11T04:56:30.108367Z","level":"INFO","fields":{"message":"Config: dir_disable_cleanup = false (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":39}
{"timestamp":"2026-04-11T04:56:30.108368Z","level":"INFO","fields":{"message":"Config: dir_max_size = 250MB (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":39}
{"timestamp":"2026-04-11T04:56:30.108370Z","level":"INFO","fields":{"message":"Config: dir_min_deletion_age = 86400s (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":39}
{"timestamp":"2026-04-11T04:56:30.108372Z","level":"INFO","fields":{"message":"Config: dir_max_retention_age = 1209600s (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":39}
{"timestamp":"2026-04-11T04:56:30.108373Z","level":"INFO","fields":{"message":"Config: min_reconstruction_fetch_size = 256MB (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":39}
{"timestamp":"2026-04-11T04:56:30.108375Z","level":"INFO","fields":{"message":"Config: max_reconstruction_fetch_size = 8GB (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":39}
{"timestamp":"2026-04-11T04:56:30.108376Z","level":"INFO","fields":{"message":"Config: download_buffer_size = 2GB (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":39}
{"timestamp":"2026-04-11T04:56:30.108378Z","level":"INFO","fields":{"message":"Config: download_buffer_perfile_size = 512MB (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":39}
{"timestamp":"2026-04-11T04:56:30.108380Z","level":"INFO","fields":{"message":"Config: download_buffer_limit = 8GB (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":39}
{"timestamp":"2026-04-11T04:56:30.108381Z","level":"INFO","fields":{"message":"Config: completion_rate_estimator_half_life = 4.0 (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":39}
{"timestamp":"2026-04-11T04:56:30.108383Z","level":"INFO","fields":{"message":"Config: target_block_completion_time = 900s (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":39}
{"timestamp":"2026-04-11T04:56:30.108385Z","level":"INFO","fields":{"message":"Config: min_prefetch_buffer = 1GB (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":39}
{"timestamp":"2026-04-11T04:56:30.108386Z","level":"INFO","fields":{"message":"Config: use_vectored_write = true (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":39}
{"timestamp":"2026-04-11T04:56:30.108388Z","level":"INFO","fields":{"message":"Config: compression_scheme_retest_interval = 32 (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":39}
{"timestamp":"2026-04-11T04:56:30.108389Z","level":"INFO","fields":{"message":"Config: enabled = false (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":39}
{"timestamp":"2026-04-11T04:56:30.108391Z","level":"INFO","fields":{"message":"Config: sample_interval = 5s (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":39}
{"timestamp":"2026-04-11T04:56:30.108392Z","level":"INFO","fields":{"message":"Config: log_path = None (default)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\utils\\configuration_utils.rs","line_number":39}
{"timestamp":"2026-04-11T04:56:30.108408Z","level":"INFO","fields":{"message":"Using 22 async threads for tokio runtime"},"filename":"D:\\a\\xet-core\\xet-core\\xet_runtime\\src\\core\\runtime.rs","line_number":57}
{"timestamp":"2026-04-11T04:56:30.109367Z","level":"INFO","fields":{"message":"Using cache path \"C:\\\\Users\\\\linux\\\\OneDrive\\\\Documents\\\\CTO\\\\Event-Org\\\\backend\\\\python-ai\\\\hf_cache\\\\xet\"."},"filename":"D:\\a\\xet-core\\xet-core\\xet_data\\src\\processing\\data_client.rs","line_number":43,"span":{"num_files":1,"name":"data_client::download"},"spans":[{"num_files":1,"name":"data_client::download"}]}
{"timestamp":"2026-04-11T04:56:30.109781Z","level":"INFO","fields":{"message":"HTTP client configured","idle_timeout":"60s","max_idle_connections":16,"custom_headers":"Some({\"user-agent\": \"unknown/None; hf_hub/1.10.1; python/3.13.1; torch/2.11.0; agent/antigravity; hf_xet/1.4.3\"})"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\http_client.rs","line_number":100,"span":{"num_files":1,"session_id":"01KNXEC34XPPJ6RM0DPGEGRRDZ","name":"data_client::download"},"spans":[{"num_files":1,"session_id":"01KNXEC34XPPJ6RM0DPGEGRRDZ","name":"data_client::download"}]}
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{"timestamp":"2026-04-11T04:56:30.109811Z","level":"INFO","fields":{"message":"HTTP client configured","idle_timeout":"60s","max_idle_connections":16,"custom_headers":"Some({\"user-agent\": \"unknown/None; hf_hub/1.10.1; python/3.13.1; torch/2.11.0; agent/antigravity; hf_xet/1.4.3\"})"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\http_client.rs","line_number":100,"span":{"num_files":1,"session_id":"01KNXEC34XPPJ6RM0DPGEGRRDZ","name":"data_client::download"},"spans":[{"num_files":1,"session_id":"01KNXEC34XPPJ6RM0DPGEGRRDZ","name":"data_client::download"}]}
{"timestamp":"2026-04-11T04:56:30.109834Z","level":"INFO","fields":{"message":"No-read-timeout HTTP client configured (for shard uploads)","connect_timeout":"60s"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\http_client.rs","line_number":143,"span":{"num_files":1,"session_id":"01KNXEC34XPPJ6RM0DPGEGRRDZ","name":"data_client::download"},"spans":[{"num_files":1,"session_id":"01KNXEC34XPPJ6RM0DPGEGRRDZ","name":"data_client::download"}]}
{"timestamp":"2026-04-11T04:56:30.109842Z","level":"INFO","fields":{"message":"Initializing Adaptive Concurrency Controller for upload with starting concurrency = 1; min = 1, max = 64, min_bytes_for_adjustment = 20000000, min_completed_transmissions_for_adjustment = 1"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":252,"span":{"num_files":1,"session_id":"01KNXEC34XPPJ6RM0DPGEGRRDZ","name":"data_client::download"},"spans":[{"num_files":1,"session_id":"01KNXEC34XPPJ6RM0DPGEGRRDZ","name":"data_client::download"}]}
{"timestamp":"2026-04-11T04:56:30.109848Z","level":"INFO","fields":{"message":"Initializing Adaptive Concurrency Controller for download with starting concurrency = 1; min = 1, max = 64, min_bytes_for_adjustment = 20000000, min_completed_transmissions_for_adjustment = 1"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\adaptive_concurrency\\controller.rs","line_number":252,"span":{"num_files":1,"session_id":"01KNXEC34XPPJ6RM0DPGEGRRDZ","name":"data_client::download"},"spans":[{"num_files":1,"session_id":"01KNXEC34XPPJ6RM0DPGEGRRDZ","name":"data_client::download"}]}
{"timestamp":"2026-04-11T04:56:30.109888Z","level":"INFO","fields":{"message":"Reconstructing file to disk","file_hash":"91bf184ab12793d0754344f9095332759432e666320cc6c07f637af50e36db6f","byte_range":"None","path":"C:\\Users\\linux\\OneDrive\\Documents\\CTO\\Event-Org\\backend\\python-ai\\hf_cache\\hub\\models--TinyLlama--TinyLlama-1.1B-Chat-v1.0\\blobs\\9e556afd44213b6bd1be2b850ebbbd98f5481437a8021afaf58ee7fb1818d347.incomplete","write_offset":"None"},"filename":"D:\\a\\xet-core\\xet-core\\xet_data\\src\\file_reconstruction\\file_reconstructor.rs","line_number":107,"span":{"hash":"91bf184ab12793d0754344f9095332759432e666320cc6c07f637af50e36db6f","name":"FileDownloadSession::download_file_with_updater"},"spans":[{"num_files":1,"session_id":"01KNXEC34XPPJ6RM0DPGEGRRDZ","name":"data_client::download"},{"name":"download_file"},{"hash":"91bf184ab12793d0754344f9095332759432e666320cc6c07f637af50e36db6f","name":"FileDownloadSession::download_file_with_updater"}]}
{"timestamp":"2026-04-11T04:56:30.110211Z","level":"INFO","fields":{"message":"Scheduling prefetch block","file_hash":"91bf184ab12793d0754344f9095332759432e666320cc6c07f637af50e36db6f","prefetch_range":"(0, 256000000)","requested_block_size":256000000,"actual_block_size":256000000,"queue_depth":1},"filename":"D:\\a\\xet-core\\xet-core\\xet_data\\src\\file_reconstruction\\reconstruction_terms\\manager.rs","line_number":252,"span":{"hash":"91bf184ab12793d0754344f9095332759432e666320cc6c07f637af50e36db6f","name":"FileDownloadSession::download_file_with_updater"},"spans":[{"num_files":1,"session_id":"01KNXEC34XPPJ6RM0DPGEGRRDZ","name":"data_client::download"},{"name":"download_file"},{"hash":"91bf184ab12793d0754344f9095332759432e666320cc6c07f637af50e36db6f","name":"FileDownloadSession::download_file_with_updater"}]}
{"timestamp":"2026-04-11T04:56:30.110229Z","level":"INFO","fields":{"message":"Scheduling prefetch block","file_hash":"91bf184ab12793d0754344f9095332759432e666320cc6c07f637af50e36db6f","prefetch_range":"(256000000, 768000000)","requested_block_size":512000000,"actual_block_size":512000000,"queue_depth":2},"filename":"D:\\a\\xet-core\\xet-core\\xet_data\\src\\file_reconstruction\\reconstruction_terms\\manager.rs","line_number":252,"span":{"hash":"91bf184ab12793d0754344f9095332759432e666320cc6c07f637af50e36db6f","name":"FileDownloadSession::download_file_with_updater"},"spans":[{"num_files":1,"session_id":"01KNXEC34XPPJ6RM0DPGEGRRDZ","name":"data_client::download"},{"name":"download_file"},{"hash":"91bf184ab12793d0754344f9095332759432e666320cc6c07f637af50e36db6f","name":"FileDownloadSession::download_file_with_updater"}]}
{"timestamp":"2026-04-11T04:56:30.110238Z","level":"INFO","fields":{"message":"Scheduling prefetch block","file_hash":"91bf184ab12793d0754344f9095332759432e666320cc6c07f637af50e36db6f","prefetch_range":"(768000000, 1024000000)","requested_block_size":256000000,"actual_block_size":256000000,"queue_depth":3},"filename":"D:\\a\\xet-core\\xet-core\\xet_data\\src\\file_reconstruction\\reconstruction_terms\\manager.rs","line_number":252,"span":{"hash":"91bf184ab12793d0754344f9095332759432e666320cc6c07f637af50e36db6f","name":"FileDownloadSession::download_file_with_updater"},"spans":[{"num_files":1,"session_id":"01KNXEC34XPPJ6RM0DPGEGRRDZ","name":"data_client::download"},{"name":"download_file"},{"hash":"91bf184ab12793d0754344f9095332759432e666320cc6c07f637af50e36db6f","name":"FileDownloadSession::download_file_with_updater"}]}
{"timestamp":"2026-04-11T04:56:30.110281Z","level":"INFO","fields":{"message":"Starting get_reconstruction API call","call_id":1,"file_id":"91bf184ab12793d0754344f9095332759432e666320cc6c07f637af50e36db6f","bytes_range":"Some(Range { start: 768000000, end: 1024000000 })"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\remote_client.rs","line_number":181}
{"timestamp":"2026-04-11T04:56:30.110282Z","level":"INFO","fields":{"message":"Starting get_reconstruction API call","call_id":3,"file_id":"91bf184ab12793d0754344f9095332759432e666320cc6c07f637af50e36db6f","bytes_range":"Some(Range { start: 256000000, end: 768000000 })"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\remote_client.rs","line_number":181}
{"timestamp":"2026-04-11T04:56:30.110291Z","level":"INFO","fields":{"message":"Retry strategy","max_attempts":5,"base_delay":"3s","no_retry_on_429":false},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\retry_wrapper.rs","line_number":217}
{"timestamp":"2026-04-11T04:56:30.110284Z","level":"INFO","fields":{"message":"Starting get_reconstruction API call","call_id":2,"file_id":"91bf184ab12793d0754344f9095332759432e666320cc6c07f637af50e36db6f","bytes_range":"Some(Range { start: 0, end: 256000000 })"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\remote_client.rs","line_number":181}
{"timestamp":"2026-04-11T04:56:30.110293Z","level":"INFO","fields":{"message":"Retry strategy","max_attempts":5,"base_delay":"3s","no_retry_on_429":false},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\retry_wrapper.rs","line_number":217}
{"timestamp":"2026-04-11T04:56:30.110296Z","level":"INFO","fields":{"message":"Retry strategy","max_attempts":5,"base_delay":"3s","no_retry_on_429":false},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\retry_wrapper.rs","line_number":217}
{"timestamp":"2026-04-11T04:56:30.110321Z","level":"INFO","fields":{"message":"Token refresh successful for CAS authentication"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\http_client.rs","line_number":303}
{"timestamp":"2026-04-11T04:56:30.110526Z","level":"INFO","fields":{"message":"Token refresh successful for CAS authentication"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\http_client.rs","line_number":303}
{"timestamp":"2026-04-11T04:56:30.110627Z","level":"INFO","fields":{"message":"Token refresh successful for CAS authentication"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\http_client.rs","line_number":303}
{"timestamp":"2026-04-11T04:56:31.633353Z","level":"INFO","fields":{"message":"Received CAS response","request_id":"01KNXEC5FSYSZWJ638H8SQWYP0","status_code":416},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\http_client.rs","line_number":269}
{"timestamp":"2026-04-11T04:56:31.633383Z","level":"ERROR","fields":{"message":"Fatal Error: \"cas::get_reconstruction\" api call failed (request id 01KNXEC5FSYSZWJ638H8SQWYP0): HTTP status client error (416 Range Not Satisfiable) for url (https://cas-server.xethub.hf.co/v1/reconstructions/91bf184ab12793d0754344f9095332759432e666320cc6c07f637af50e36db6f)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\retry_wrapper.rs","line_number":141}
{"timestamp":"2026-04-11T04:56:31.640146Z","level":"INFO","fields":{"message":"Received CAS response","request_id":"01KNXEC5FPKH6MZKNM391ZTKVX","status_code":416},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\http_client.rs","line_number":269}
{"timestamp":"2026-04-11T04:56:31.640174Z","level":"ERROR","fields":{"message":"Fatal Error: \"cas::get_reconstruction\" api call failed (request id 01KNXEC5FPKH6MZKNM391ZTKVX): HTTP status client error (416 Range Not Satisfiable) for url (https://cas-server.xethub.hf.co/v1/reconstructions/91bf184ab12793d0754344f9095332759432e666320cc6c07f637af50e36db6f)"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\retry_wrapper.rs","line_number":141}
{"timestamp":"2026-04-11T04:56:31.715366Z","level":"INFO","fields":{"message":"Received CAS response","request_id":"01KNXEC5FT2SPTQ5VW20XJPYPR","status_code":200},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\http_client.rs","line_number":269}
{"timestamp":"2026-04-11T04:56:31.715387Z","level":"INFO","fields":{"message":"Request Success: cas::get_reconstruction api call succeeded (request id 01KNXEC5FT2SPTQ5VW20XJPYPR)."},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\retry_wrapper.rs","line_number":178}
{"timestamp":"2026-04-11T04:56:31.715429Z","level":"INFO","fields":{"message":"Completed get_reconstruction API call","call_id":2,"file_id":"91bf184ab12793d0754344f9095332759432e666320cc6c07f637af50e36db6f","bytes_range":"Some(Range { start: 0, end: 256000000 })"},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\remote_client.rs","line_number":206}
{"timestamp":"2026-04-11T04:56:31.715454Z","level":"INFO","fields":{"message":"Received block of file terms from prefetch queue","file_hash":"91bf184ab12793d0754344f9095332759432e666320cc6c07f637af50e36db6f","block_start":0,"block_end":499723,"block_size":1},"filename":"D:\\a\\xet-core\\xet-core\\xet_data\\src\\file_reconstruction\\reconstruction_terms\\manager.rs","line_number":136,"span":{"hash":"91bf184ab12793d0754344f9095332759432e666320cc6c07f637af50e36db6f","name":"FileDownloadSession::download_file_with_updater"},"spans":[{"num_files":1,"session_id":"01KNXEC34XPPJ6RM0DPGEGRRDZ","name":"data_client::download"},{"name":"download_file"},{"hash":"91bf184ab12793d0754344f9095332759432e666320cc6c07f637af50e36db6f","name":"FileDownloadSession::download_file_with_updater"}]}
{"timestamp":"2026-04-11T04:56:31.715485Z","level":"INFO","fields":{"message":"Updated completion rate estimate based on previous block completion time (seconds).","file_hash":"91bf184ab12793d0754344f9095332759432e666320cc6c07f637af50e36db6f","block_start":0,"block_end":499723,"block_size":499723,"completion_time":0.0000303},"filename":"D:\\a\\xet-core\\xet-core\\xet_data\\src\\file_reconstruction\\reconstruction_terms\\manager.rs","line_number":100,"span":{"hash":"91bf184ab12793d0754344f9095332759432e666320cc6c07f637af50e36db6f","name":"FileDownloadSession::download_file_with_updater"},"spans":[{"num_files":1,"session_id":"01KNXEC34XPPJ6RM0DPGEGRRDZ","name":"data_client::download"},{"name":"download_file"},{"hash":"91bf184ab12793d0754344f9095332759432e666320cc6c07f637af50e36db6f","name":"FileDownloadSession::download_file_with_updater"}]}
{"timestamp":"2026-04-11T04:56:31.715494Z","level":"INFO","fields":{"message":"Completed prefetch queue; end of file reached.","file_hash":"91bf184ab12793d0754344f9095332759432e666320cc6c07f637af50e36db6f","prefetched_byte_position":1024000000},"filename":"D:\\a\\xet-core\\xet-core\\xet_data\\src\\file_reconstruction\\reconstruction_terms\\manager.rs","line_number":158,"span":{"hash":"91bf184ab12793d0754344f9095332759432e666320cc6c07f637af50e36db6f","name":"FileDownloadSession::download_file_with_updater"},"spans":[{"num_files":1,"session_id":"01KNXEC34XPPJ6RM0DPGEGRRDZ","name":"data_client::download"},{"name":"download_file"},{"hash":"91bf184ab12793d0754344f9095332759432e666320cc6c07f637af50e36db6f","name":"FileDownloadSession::download_file_with_updater"}]}
{"timestamp":"2026-04-11T04:56:31.715500Z","level":"INFO","fields":{"message":"All term blocks received and scheduled for writing","file_hash":"91bf184ab12793d0754344f9095332759432e666320cc6c07f637af50e36db6f","block_count":1,"total_terms_processed":1,"total_bytes_scheduled":499723},"filename":"D:\\a\\xet-core\\xet-core\\xet_data\\src\\file_reconstruction\\run_state.rs","line_number":150,"span":{"hash":"91bf184ab12793d0754344f9095332759432e666320cc6c07f637af50e36db6f","name":"FileDownloadSession::download_file_with_updater"},"spans":[{"num_files":1,"session_id":"01KNXEC34XPPJ6RM0DPGEGRRDZ","name":"data_client::download"},{"name":"download_file"},{"hash":"91bf184ab12793d0754344f9095332759432e666320cc6c07f637af50e36db6f","name":"FileDownloadSession::download_file_with_updater"}]}
{"timestamp":"2026-04-11T04:56:31.715514Z","level":"INFO","fields":{"message":"Retry strategy","max_attempts":5,"base_delay":"3s","no_retry_on_429":false},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\retry_wrapper.rs","line_number":217}
{"timestamp":"2026-04-11T04:56:32.276244Z","level":"INFO","fields":{"message":"Received CAS response","request_id":"","status_code":206},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\http_client.rs","line_number":269}
{"timestamp":"2026-04-11T04:56:32.276260Z","level":"INFO","fields":{"message":"Request Success: s3::get_range api call succeeded (request id )."},"filename":"D:\\a\\xet-core\\xet-core\\xet_client\\src\\cas_client\\retry_wrapper.rs","line_number":178}
{"timestamp":"2026-04-11T04:56:32.485706Z","level":"INFO","fields":{"message":"File reconstruction completed successfully","file_hash":"91bf184ab12793d0754344f9095332759432e666320cc6c07f637af50e36db6f","block_count":1,"total_terms_processed":1,"total_bytes_scheduled":499723},"filename":"D:\\a\\xet-core\\xet-core\\xet_data\\src\\file_reconstruction\\run_state.rs","line_number":150,"span":{"hash":"91bf184ab12793d0754344f9095332759432e666320cc6c07f637af50e36db6f","name":"FileDownloadSession::download_file_with_updater"},"spans":[{"num_files":1,"session_id":"01KNXEC34XPPJ6RM0DPGEGRRDZ","name":"data_client::download"},{"name":"download_file"},{"hash":"91bf184ab12793d0754344f9095332759432e666320cc6c07f637af50e36db6f","name":"FileDownloadSession::download_file_with_updater"}]}