[==========] Running 8 tests from 1 test suite.
[----------] Global test environment set-up.
[----------] 8 tests from LogCacheTest
[ RUN      ] LogCacheTest.TestAppendAndGetMessages
WARNING: Logging before InitGoogleLogging() is written to STDERR
I20260812 08:03:52.340724 27789 fs_manager.cc:362] Metadata directory not provided
I20260812 08:03:52.340847 27789 fs_manager.cc:368] Using write-ahead log directory (fs_wal_dir) as metadata directory
I20260812 08:03:52.342324 27789 fs_manager.cc:1068] Generated new instance metadata in path /tmp/dist-test-taskcbh8h_/test-tmp/log_cache-test.0.LogCacheTest.TestAppendAndGetMessages.1786521832334751-27789-0/fs_root/instance:
uuid: "8a223efcd55c44668d1e53efd9b40f95"
format_stamp: "Formatted at 2026-08-12 08:03:52 on dist-test-slave-6zbq"
I20260812 08:03:52.345615 27789 fs_manager.cc:696] Time spent creating directory manager: real 0.003s	user 0.002s	sys 0.001s
I20260812 08:03:52.347379 27800 log_block_manager.cc:4127] Time spent loading block containers with low live blocks: real 0.000s	user 0.000s	sys 0.000s
I20260812 08:03:52.347898 27789 fs_report.cc:389] FS layout report
--------------------
wal directory: 
metadata directory: 
1 data directories: /tmp/dist-test-taskcbh8h_/test-tmp/log_cache-test.0.LogCacheTest.TestAppendAndGetMessages.1786521832334751-27789-0/fs_root/data
Total live blocks: 0
Total live bytes: 0
Total live bytes (after alignment): 0
Total number of LBM containers: 0 (0 full)
Did not check for missing blocks
Did not check for orphaned blocks
Total full LBM containers with extra space: 0 (0 repaired)
Total full LBM container extra space in bytes: 0 (0 repaired)
Total incomplete LBM containers: 0 (0 repaired)
Total LBM partial records: 0 (0 repaired)
Total corrupted LBM metadata records in RocksDB: 0 (0 repaired)
I20260812 08:03:52.348232 27789 fs_manager.cc:730] Time spent opening block manager: real 0.002s	user 0.001s	sys 0.000s
I20260812 08:03:52.348276 27789 fs_manager.cc:647] Opened local filesystem: /tmp/dist-test-taskcbh8h_/test-tmp/log_cache-test.0.LogCacheTest.TestAppendAndGetMessages.1786521832334751-27789-0/fs_root
uuid: "8a223efcd55c44668d1e53efd9b40f95"
format_stamp: "Formatted at 2026-08-12 08:03:52 on dist-test-slave-6zbq"
I20260812 08:03:52.348889 27789 log.cc:826] T test-tablet P 8a223efcd55c44668d1e53efd9b40f95: Log is configured to *not* fsync() on all Append() calls
I20260812 08:03:52.352238 27789 hybrid_clock.cc:584] initializing the hybrid clock with 'system_unsync' time source
W20260812 08:03:52.352303 27789 system_unsync_time.cc:38] NTP support is disabled. Clock error bounds will not be accurate. This configuration is not suitable for distributed clusters.
I20260812 08:03:52.352327 27789 hybrid_clock.cc:648] HybridClock initialized: now 1786521832352324 us; error 0 us; skew 500 ppm
[       OK ] LogCacheTest.TestAppendAndGetMessages (19 ms)
[ RUN      ] LogCacheTest.TestAlwaysYieldsAtLeastOneMessage
I20260812 08:03:52.358479 27789 fs_manager.cc:362] Metadata directory not provided
I20260812 08:03:52.358522 27789 fs_manager.cc:368] Using write-ahead log directory (fs_wal_dir) as metadata directory
I20260812 08:03:52.358788 27789 fs_manager.cc:1068] Generated new instance metadata in path /tmp/dist-test-taskcbh8h_/test-tmp/log_cache-test.0.LogCacheTest.TestAlwaysYieldsAtLeastOneMessage.1786521832334751-27789-0/fs_root/instance:
uuid: "d5085d1d5f5846638f8590f929f068ec"
format_stamp: "Formatted at 2026-08-12 08:03:52 on dist-test-slave-6zbq"
I20260812 08:03:52.359925 27789 fs_manager.cc:696] Time spent creating directory manager: real 0.001s	user 0.001s	sys 0.000s
I20260812 08:03:52.360646 27809 log_block_manager.cc:4127] Time spent loading block containers with low live blocks: real 0.000s	user 0.000s	sys 0.000s
I20260812 08:03:52.360832 27789 fs_report.cc:389] FS layout report
--------------------
wal directory: 
metadata directory: 
1 data directories: /tmp/dist-test-taskcbh8h_/test-tmp/log_cache-test.0.LogCacheTest.TestAlwaysYieldsAtLeastOneMessage.1786521832334751-27789-0/fs_root/data
Total live blocks: 0
Total live bytes: 0
Total live bytes (after alignment): 0
Total number of LBM containers: 0 (0 full)
Did not check for missing blocks
Did not check for orphaned blocks
Total full LBM containers with extra space: 0 (0 repaired)
Total full LBM container extra space in bytes: 0 (0 repaired)
Total incomplete LBM containers: 0 (0 repaired)
Total LBM partial records: 0 (0 repaired)
Total corrupted LBM metadata records in RocksDB: 0 (0 repaired)
I20260812 08:03:52.360939 27789 fs_manager.cc:730] Time spent opening block manager: real 0.001s	user 0.001s	sys 0.000s
I20260812 08:03:52.360970 27789 fs_manager.cc:647] Opened local filesystem: /tmp/dist-test-taskcbh8h_/test-tmp/log_cache-test.0.LogCacheTest.TestAlwaysYieldsAtLeastOneMessage.1786521832334751-27789-0/fs_root
uuid: "d5085d1d5f5846638f8590f929f068ec"
format_stamp: "Formatted at 2026-08-12 08:03:52 on dist-test-slave-6zbq"
I20260812 08:03:52.361698 27789 hybrid_clock.cc:584] initializing the hybrid clock with 'system_unsync' time source
W20260812 08:03:52.361737 27789 system_unsync_time.cc:38] NTP support is disabled. Clock error bounds will not be accurate. This configuration is not suitable for distributed clusters.
I20260812 08:03:52.361748 27789 hybrid_clock.cc:648] HybridClock initialized: now 1786521832361749 us; error 0 us; skew 500 ppm
[       OK ] LogCacheTest.TestAlwaysYieldsAtLeastOneMessage (16 ms)
[ RUN      ] LogCacheTest.TestCacheEdgeCases
I20260812 08:03:52.375355 27789 fs_manager.cc:362] Metadata directory not provided
I20260812 08:03:52.375401 27789 fs_manager.cc:368] Using write-ahead log directory (fs_wal_dir) as metadata directory
I20260812 08:03:52.375641 27789 fs_manager.cc:1068] Generated new instance metadata in path /tmp/dist-test-taskcbh8h_/test-tmp/log_cache-test.0.LogCacheTest.TestCacheEdgeCases.1786521832334751-27789-0/fs_root/instance:
uuid: "520b3d6d02334a84828932f34601f56f"
format_stamp: "Formatted at 2026-08-12 08:03:52 on dist-test-slave-6zbq"
I20260812 08:03:52.376787 27789 fs_manager.cc:696] Time spent creating directory manager: real 0.001s	user 0.002s	sys 0.000s
I20260812 08:03:52.377470 27817 log_block_manager.cc:4127] Time spent loading block containers with low live blocks: real 0.000s	user 0.000s	sys 0.000s
I20260812 08:03:52.377661 27789 fs_report.cc:389] FS layout report
--------------------
wal directory: 
metadata directory: 
1 data directories: /tmp/dist-test-taskcbh8h_/test-tmp/log_cache-test.0.LogCacheTest.TestCacheEdgeCases.1786521832334751-27789-0/fs_root/data
Total live blocks: 0
Total live bytes: 0
Total live bytes (after alignment): 0
Total number of LBM containers: 0 (0 full)
Did not check for missing blocks
Did not check for orphaned blocks
Total full LBM containers with extra space: 0 (0 repaired)
Total full LBM container extra space in bytes: 0 (0 repaired)
Total incomplete LBM containers: 0 (0 repaired)
Total LBM partial records: 0 (0 repaired)
Total corrupted LBM metadata records in RocksDB: 0 (0 repaired)
I20260812 08:03:52.377754 27789 fs_manager.cc:730] Time spent opening block manager: real 0.001s	user 0.001s	sys 0.000s
I20260812 08:03:52.377779 27789 fs_manager.cc:647] Opened local filesystem: /tmp/dist-test-taskcbh8h_/test-tmp/log_cache-test.0.LogCacheTest.TestCacheEdgeCases.1786521832334751-27789-0/fs_root
uuid: "520b3d6d02334a84828932f34601f56f"
format_stamp: "Formatted at 2026-08-12 08:03:52 on dist-test-slave-6zbq"
I20260812 08:03:52.378506 27789 hybrid_clock.cc:584] initializing the hybrid clock with 'system_unsync' time source
W20260812 08:03:52.378546 27789 system_unsync_time.cc:38] NTP support is disabled. Clock error bounds will not be accurate. This configuration is not suitable for distributed clusters.
I20260812 08:03:52.378558 27789 hybrid_clock.cc:648] HybridClock initialized: now 1786521832378558 us; error 0 us; skew 500 ppm
[       OK ] LogCacheTest.TestCacheEdgeCases (5 ms)
[ RUN      ] LogCacheTest.TestMemoryLimit
I20260812 08:03:52.380409 27789 fs_manager.cc:362] Metadata directory not provided
I20260812 08:03:52.380450 27789 fs_manager.cc:368] Using write-ahead log directory (fs_wal_dir) as metadata directory
I20260812 08:03:52.380678 27789 fs_manager.cc:1068] Generated new instance metadata in path /tmp/dist-test-taskcbh8h_/test-tmp/log_cache-test.0.LogCacheTest.TestMemoryLimit.1786521832334751-27789-0/fs_root/instance:
uuid: "6a9cc834b63c4ddeafe670ffa019409a"
format_stamp: "Formatted at 2026-08-12 08:03:52 on dist-test-slave-6zbq"
I20260812 08:03:52.381790 27789 fs_manager.cc:696] Time spent creating directory manager: real 0.001s	user 0.002s	sys 0.000s
I20260812 08:03:52.382526 27821 log_block_manager.cc:4127] Time spent loading block containers with low live blocks: real 0.000s	user 0.000s	sys 0.000s
I20260812 08:03:52.382699 27789 fs_report.cc:389] FS layout report
--------------------
wal directory: 
metadata directory: 
1 data directories: /tmp/dist-test-taskcbh8h_/test-tmp/log_cache-test.0.LogCacheTest.TestMemoryLimit.1786521832334751-27789-0/fs_root/data
Total live blocks: 0
Total live bytes: 0
Total live bytes (after alignment): 0
Total number of LBM containers: 0 (0 full)
Did not check for missing blocks
Did not check for orphaned blocks
Total full LBM containers with extra space: 0 (0 repaired)
Total full LBM container extra space in bytes: 0 (0 repaired)
Total incomplete LBM containers: 0 (0 repaired)
Total LBM partial records: 0 (0 repaired)
Total corrupted LBM metadata records in RocksDB: 0 (0 repaired)
I20260812 08:03:52.382797 27789 fs_manager.cc:730] Time spent opening block manager: real 0.001s	user 0.001s	sys 0.000s
I20260812 08:03:52.382838 27789 fs_manager.cc:647] Opened local filesystem: /tmp/dist-test-taskcbh8h_/test-tmp/log_cache-test.0.LogCacheTest.TestMemoryLimit.1786521832334751-27789-0/fs_root
uuid: "6a9cc834b63c4ddeafe670ffa019409a"
format_stamp: "Formatted at 2026-08-12 08:03:52 on dist-test-slave-6zbq"
I20260812 08:03:52.383551 27789 hybrid_clock.cc:584] initializing the hybrid clock with 'system_unsync' time source
W20260812 08:03:52.383589 27789 system_unsync_time.cc:38] NTP support is disabled. Clock error bounds will not be accurate. This configuration is not suitable for distributed clusters.
I20260812 08:03:52.383601 27789 hybrid_clock.cc:648] HybridClock initialized: now 1786521832383601 us; error 0 us; skew 500 ppm
I20260812 08:03:52.384560 27789 log_cache-test.cc:286] appending op 3
[       OK ] LogCacheTest.TestMemoryLimit (5 ms)
[ RUN      ] LogCacheTest.TestGlobalMemoryLimit
I20260812 08:03:52.386361 27789 fs_manager.cc:362] Metadata directory not provided
I20260812 08:03:52.386412 27789 fs_manager.cc:368] Using write-ahead log directory (fs_wal_dir) as metadata directory
I20260812 08:03:52.386668 27789 fs_manager.cc:1068] Generated new instance metadata in path /tmp/dist-test-taskcbh8h_/test-tmp/log_cache-test.0.LogCacheTest.TestGlobalMemoryLimit.1786521832334751-27789-0/fs_root/instance:
uuid: "70ae01e5b3a34afa987671f72bfd9129"
format_stamp: "Formatted at 2026-08-12 08:03:52 on dist-test-slave-6zbq"
I20260812 08:03:52.387781 27789 fs_manager.cc:696] Time spent creating directory manager: real 0.001s	user 0.001s	sys 0.000s
I20260812 08:03:52.388432 27826 log_block_manager.cc:4127] Time spent loading block containers with low live blocks: real 0.000s	user 0.000s	sys 0.000s
I20260812 08:03:52.388587 27789 fs_report.cc:389] FS layout report
--------------------
wal directory: 
metadata directory: 
1 data directories: /tmp/dist-test-taskcbh8h_/test-tmp/log_cache-test.0.LogCacheTest.TestGlobalMemoryLimit.1786521832334751-27789-0/fs_root/data
Total live blocks: 0
Total live bytes: 0
Total live bytes (after alignment): 0
Total number of LBM containers: 0 (0 full)
Did not check for missing blocks
Did not check for orphaned blocks
Total full LBM containers with extra space: 0 (0 repaired)
Total full LBM container extra space in bytes: 0 (0 repaired)
Total incomplete LBM containers: 0 (0 repaired)
Total LBM partial records: 0 (0 repaired)
Total corrupted LBM metadata records in RocksDB: 0 (0 repaired)
I20260812 08:03:52.388680 27789 fs_manager.cc:730] Time spent opening block manager: real 0.001s	user 0.001s	sys 0.000s
I20260812 08:03:52.388720 27789 fs_manager.cc:647] Opened local filesystem: /tmp/dist-test-taskcbh8h_/test-tmp/log_cache-test.0.LogCacheTest.TestGlobalMemoryLimit.1786521832334751-27789-0/fs_root
uuid: "70ae01e5b3a34afa987671f72bfd9129"
format_stamp: "Formatted at 2026-08-12 08:03:52 on dist-test-slave-6zbq"
I20260812 08:03:52.389416 27789 hybrid_clock.cc:584] initializing the hybrid clock with 'system_unsync' time source
W20260812 08:03:52.389453 27789 system_unsync_time.cc:38] NTP support is disabled. Clock error bounds will not be accurate. This configuration is not suitable for distributed clusters.
I20260812 08:03:52.389467 27789 hybrid_clock.cc:648] HybridClock initialized: now 1786521832389466 us; error 0 us; skew 500 ppm
[       OK ] LogCacheTest.TestGlobalMemoryLimit (5 ms)
[ RUN      ] LogCacheTest.TestReplaceMessages
I20260812 08:03:52.391757 27789 fs_manager.cc:362] Metadata directory not provided
I20260812 08:03:52.391801 27789 fs_manager.cc:368] Using write-ahead log directory (fs_wal_dir) as metadata directory
I20260812 08:03:52.392052 27789 fs_manager.cc:1068] Generated new instance metadata in path /tmp/dist-test-taskcbh8h_/test-tmp/log_cache-test.0.LogCacheTest.TestReplaceMessages.1786521832334751-27789-0/fs_root/instance:
uuid: "b50e4459fb8f4c41829e95d3cdad2bf7"
format_stamp: "Formatted at 2026-08-12 08:03:52 on dist-test-slave-6zbq"
I20260812 08:03:52.393150 27789 fs_manager.cc:696] Time spent creating directory manager: real 0.001s	user 0.002s	sys 0.000s
I20260812 08:03:52.393795 27838 log_block_manager.cc:4127] Time spent loading block containers with low live blocks: real 0.000s	user 0.000s	sys 0.000s
I20260812 08:03:52.393975 27789 fs_report.cc:389] FS layout report
--------------------
wal directory: 
metadata directory: 
1 data directories: /tmp/dist-test-taskcbh8h_/test-tmp/log_cache-test.0.LogCacheTest.TestReplaceMessages.1786521832334751-27789-0/fs_root/data
Total live blocks: 0
Total live bytes: 0
Total live bytes (after alignment): 0
Total number of LBM containers: 0 (0 full)
Did not check for missing blocks
Did not check for orphaned blocks
Total full LBM containers with extra space: 0 (0 repaired)
Total full LBM container extra space in bytes: 0 (0 repaired)
Total incomplete LBM containers: 0 (0 repaired)
Total LBM partial records: 0 (0 repaired)
Total corrupted LBM metadata records in RocksDB: 0 (0 repaired)
I20260812 08:03:52.394080 27789 fs_manager.cc:730] Time spent opening block manager: real 0.001s	user 0.000s	sys 0.000s
I20260812 08:03:52.394125 27789 fs_manager.cc:647] Opened local filesystem: /tmp/dist-test-taskcbh8h_/test-tmp/log_cache-test.0.LogCacheTest.TestReplaceMessages.1786521832334751-27789-0/fs_root
uuid: "b50e4459fb8f4c41829e95d3cdad2bf7"
format_stamp: "Formatted at 2026-08-12 08:03:52 on dist-test-slave-6zbq"
I20260812 08:03:52.394838 27789 hybrid_clock.cc:584] initializing the hybrid clock with 'system_unsync' time source
W20260812 08:03:52.394877 27789 system_unsync_time.cc:38] NTP support is disabled. Clock error bounds will not be accurate. This configuration is not suitable for distributed clusters.
I20260812 08:03:52.394889 27789 hybrid_clock.cc:648] HybridClock initialized: now 1786521832394890 us; error 0 us; skew 500 ppm
[       OK ] LogCacheTest.TestReplaceMessages (5 ms)
[ RUN      ] LogCacheTest.TestTruncation
I20260812 08:03:52.397152 27789 fs_manager.cc:362] Metadata directory not provided
I20260812 08:03:52.397194 27789 fs_manager.cc:368] Using write-ahead log directory (fs_wal_dir) as metadata directory
I20260812 08:03:52.397420 27789 fs_manager.cc:1068] Generated new instance metadata in path /tmp/dist-test-taskcbh8h_/test-tmp/log_cache-test.0.LogCacheTest.TestTruncation.1786521832334751-27789-0/fs_root/instance:
uuid: "8e90ee3ce00a4358b9a6e711286505f5"
format_stamp: "Formatted at 2026-08-12 08:03:52 on dist-test-slave-6zbq"
I20260812 08:03:52.398540 27789 fs_manager.cc:696] Time spent creating directory manager: real 0.001s	user 0.002s	sys 0.000s
I20260812 08:03:52.399197 27843 log_block_manager.cc:4127] Time spent loading block containers with low live blocks: real 0.000s	user 0.000s	sys 0.000s
I20260812 08:03:52.399394 27789 fs_report.cc:389] FS layout report
--------------------
wal directory: 
metadata directory: 
1 data directories: /tmp/dist-test-taskcbh8h_/test-tmp/log_cache-test.0.LogCacheTest.TestTruncation.1786521832334751-27789-0/fs_root/data
Total live blocks: 0
Total live bytes: 0
Total live bytes (after alignment): 0
Total number of LBM containers: 0 (0 full)
Did not check for missing blocks
Did not check for orphaned blocks
Total full LBM containers with extra space: 0 (0 repaired)
Total full LBM container extra space in bytes: 0 (0 repaired)
Total incomplete LBM containers: 0 (0 repaired)
Total LBM partial records: 0 (0 repaired)
Total corrupted LBM metadata records in RocksDB: 0 (0 repaired)
I20260812 08:03:52.399499 27789 fs_manager.cc:730] Time spent opening block manager: real 0.001s	user 0.000s	sys 0.000s
I20260812 08:03:52.399540 27789 fs_manager.cc:647] Opened local filesystem: /tmp/dist-test-taskcbh8h_/test-tmp/log_cache-test.0.LogCacheTest.TestTruncation.1786521832334751-27789-0/fs_root
uuid: "8e90ee3ce00a4358b9a6e711286505f5"
format_stamp: "Formatted at 2026-08-12 08:03:52 on dist-test-slave-6zbq"
I20260812 08:03:52.400238 27789 hybrid_clock.cc:584] initializing the hybrid clock with 'system_unsync' time source
W20260812 08:03:52.400279 27789 system_unsync_time.cc:38] NTP support is disabled. Clock error bounds will not be accurate. This configuration is not suitable for distributed clusters.
I20260812 08:03:52.400292 27789 hybrid_clock.cc:648] HybridClock initialized: now 1786521832400292 us; error 0 us; skew 500 ppm
[       OK ] LogCacheTest.TestTruncation (5 ms)
[ RUN      ] LogCacheTest.TestMTReadAndWrite
I20260812 08:03:52.402446 27789 fs_manager.cc:362] Metadata directory not provided
I20260812 08:03:52.402487 27789 fs_manager.cc:368] Using write-ahead log directory (fs_wal_dir) as metadata directory
I20260812 08:03:52.402738 27789 fs_manager.cc:1068] Generated new instance metadata in path /tmp/dist-test-taskcbh8h_/test-tmp/log_cache-test.0.LogCacheTest.TestMTReadAndWrite.1786521832334751-27789-0/fs_root/instance:
uuid: "20b7820efcce45d89ba3f7d2b0e4baee"
format_stamp: "Formatted at 2026-08-12 08:03:52 on dist-test-slave-6zbq"
I20260812 08:03:52.403842 27789 fs_manager.cc:696] Time spent creating directory manager: real 0.001s	user 0.001s	sys 0.000s
I20260812 08:03:52.404484 27848 log_block_manager.cc:4127] Time spent loading block containers with low live blocks: real 0.000s	user 0.000s	sys 0.000s
I20260812 08:03:52.404636 27789 fs_report.cc:389] FS layout report
--------------------
wal directory: 
metadata directory: 
1 data directories: /tmp/dist-test-taskcbh8h_/test-tmp/log_cache-test.0.LogCacheTest.TestMTReadAndWrite.1786521832334751-27789-0/fs_root/data
Total live blocks: 0
Total live bytes: 0
Total live bytes (after alignment): 0
Total number of LBM containers: 0 (0 full)
Did not check for missing blocks
Did not check for orphaned blocks
Total full LBM containers with extra space: 0 (0 repaired)
Total full LBM container extra space in bytes: 0 (0 repaired)
Total incomplete LBM containers: 0 (0 repaired)
Total LBM partial records: 0 (0 repaired)
Total corrupted LBM metadata records in RocksDB: 0 (0 repaired)
I20260812 08:03:52.404732 27789 fs_manager.cc:730] Time spent opening block manager: real 0.001s	user 0.001s	sys 0.000s
I20260812 08:03:52.404780 27789 fs_manager.cc:647] Opened local filesystem: /tmp/dist-test-taskcbh8h_/test-tmp/log_cache-test.0.LogCacheTest.TestMTReadAndWrite.1786521832334751-27789-0/fs_root
uuid: "20b7820efcce45d89ba3f7d2b0e4baee"
format_stamp: "Formatted at 2026-08-12 08:03:52 on dist-test-slave-6zbq"
I20260812 08:03:52.405465 27789 hybrid_clock.cc:584] initializing the hybrid clock with 'system_unsync' time source
W20260812 08:03:52.405503 27789 system_unsync_time.cc:38] NTP support is disabled. Clock error bounds will not be accurate. This configuration is not suitable for distributed clusters.
I20260812 08:03:52.405515 27789 hybrid_clock.cc:648] HybridClock initialized: now 1786521832405516 us; error 0 us; skew 500 ppm
[       OK ] LogCacheTest.TestMTReadAndWrite (10860 ms)
[----------] 8 tests from LogCacheTest (10924 ms total)

[----------] Global test environment tear-down
[==========] 8 tests from 1 test suite ran. (10924 ms total)
[  PASSED  ] 8 tests.
