[==========] Running 4 tests from 1 test suite.
[----------] Global test environment set-up.
[----------] 4 tests from ColumnarSerializationTest
[ RUN      ] ColumnarSerializationTest.TestZeroNullValues
[       OK ] ColumnarSerializationTest.TestZeroNullValues (1 ms)
[ RUN      ] ColumnarSerializationTest.TestZeroNullValuesWithOffset
[       OK ] ColumnarSerializationTest.TestZeroNullValuesWithOffset (0 ms)
[ RUN      ] ColumnarSerializationTest.TestCopyNonNullBitmap
WARNING: Logging before InitGoogleLogging() is written to STDERR
I20260812 06:37:49.408775 13106 columnar_serialization-test.cc:146] non-null:     0: 10001101 1 
I20260812 06:37:49.408885 13106 columnar_serialization-test.cc:147] selection:    0: 01010001 0 
I20260812 06:37:49.408910 13106 columnar_serialization-test.cc:148] result:       0: 001 
I20260812 06:37:49.408946 13106 columnar_serialization-test.cc:146] non-null:     0: 01100101 00000000 11000101 00001000 00001111 11010000 00000100 00100001 
  64: 00000010 11000100 00011001 
I20260812 06:37:49.408988 13106 columnar_serialization-test.cc:147] selection:    0: 00110101 01010011 01000010 00000110 11011000 10010000 10100110 11101000 
  64: 11100000 11000001 11010000 
I20260812 06:37:49.409032 13106 columnar_serialization-test.cc:148] result:       0: 10110000 10000001 11001000 10000110 001 
I20260812 06:37:49.409093 13106 columnar_serialization-test.cc:146] non-null:     0: 10000101 10111100 01001011 10000010 10001100 01001110 10011000 11001001 
  64: 10100110 00000010 00101010 11010001 01101000 00000000 10011001 0 
I20260812 06:37:49.409155 13106 columnar_serialization-test.cc:147] selection:    0: 00100000 10010010 00000100 11111101 00110001 01100010 01000001 00001100 
  64: 10010000 01000100 00000000 10000000 01000101 00001010 00001110 0 
I20260812 06:37:49.409209 13106 columnar_serialization-test.cc:148] result:       0: 01100100 00000001 01001010 00110000 100 
[       OK ] ColumnarSerializationTest.TestCopyNonNullBitmap (0 ms)
[ RUN      ] ColumnarSerializationTest.TestCopySelectedRows
[       OK ] ColumnarSerializationTest.TestCopySelectedRows (0 ms)
[----------] 4 tests from ColumnarSerializationTest (3 ms total)

[----------] Global test environment tear-down
[==========] 4 tests from 1 test suite ran. (3 ms total)
[  PASSED  ] 4 tests.
