[==========] Running 17 tests from 1 test suite.
[----------] Global test environment set-up.
[----------] 17 tests from TestCBTree
[ RUN      ] TestCBTree.TestNodeSizes
[       OK ] TestCBTree.TestNodeSizes (1 ms)
[ RUN      ] TestCBTree.TestLeafNode
[       OK ] TestCBTree.TestLeafNode (0 ms)
[ RUN      ] TestCBTree.TestLeafNodeBigKVs
[       OK ] TestCBTree.TestLeafNodeBigKVs (0 ms)
[ RUN      ] TestCBTree.TestInsertAndVerify
[       OK ] TestCBTree.TestInsertAndVerify (117 ms)
[ RUN      ] TestCBTree.TestInsertAndVerifyRandom
[       OK ] TestCBTree.TestInsertAndVerifyRandom (931 ms)
[ RUN      ] TestCBTree.TestVersionLockSimple
[       OK ] TestCBTree.TestVersionLockSimple (0 ms)
[ RUN      ] TestCBTree.TestVersionLockConcurrent
[       OK ] TestCBTree.TestVersionLockConcurrent (7 ms)
[ RUN      ] TestCBTree.TestConcurrentInsert
[       OK ] TestCBTree.TestConcurrentInsert (805 ms)
[ RUN      ] TestCBTree.TestRacyConcurrentInsert
[       OK ] TestCBTree.TestRacyConcurrentInsert (778 ms)
[ RUN      ] TestCBTree.TestIterator
WARNING: Logging before InitGoogleLogging() is written to STDERR
I20260812 06:36:43.227720 27167 cbtree-test.cc:527] Time spent Iterating: real 0.078s	user 0.080s	sys 0.000s
[       OK ] TestCBTree.TestIterator (607 ms)
[ RUN      ] TestCBTree.TestIteratorRewind
[       OK ] TestCBTree.TestIteratorRewind (0 ms)
[ RUN      ] TestCBTree.TestIteratorSeekOnEmptyTree
[       OK ] TestCBTree.TestIteratorSeekOnEmptyTree (0 ms)
[ RUN      ] TestCBTree.TestIteratorSeekConditions
[       OK ] TestCBTree.TestIteratorSeekConditions (0 ms)
[ RUN      ] TestCBTree.TestConcurrentIterateAndInsert
[       OK ] TestCBTree.TestConcurrentIterateAndInsert (2177 ms)
[ RUN      ] TestCBTree.TestScanPerformance
I20260812 06:37:03.338230 27167 cbtree-test.cc:815] Time spent Insert 4000000 keys: real 17.926s	user 17.681s	sys 0.240s
I20260812 06:37:13.093516 27167 cbtree-test.cc:826] Time spent Scan 4000000 keys 10 times (not frozen): real 9.755s	user 9.754s	sys 0.000s
I20260812 06:37:19.377823 27167 cbtree-test.cc:838] Time spent Scan 4000000 keys 10 times (not frozen, val-only): real 6.284s	user 6.283s	sys 0.000s
I20260812 06:37:27.691606 27167 cbtree-test.cc:826] Time spent Scan 4000000 keys 10 times (frozen): real 8.314s	user 8.315s	sys 0.000s
I20260812 06:37:33.156577 27167 cbtree-test.cc:838] Time spent Scan 4000000 keys 10 times (frozen, val-only): real 5.465s	user 5.463s	sys 0.000s
[       OK ] TestCBTree.TestScanPerformance (47842 ms)
[ RUN      ] TestCBTree.TestIteratorSeekAtOrBefore
[       OK ] TestCBTree.TestIteratorSeekAtOrBefore (5 ms)
[ RUN      ] TestCBTree.ConcurrentReadWriteBenchmark
I20260812 06:37:34.201624 27167 cbtree-test.cc:1064] Time spent Writing 500000 values on 4 threads: real 0.941s	user 0.000s	sys 0.000s
I20260812 06:37:36.220993 27167 cbtree-test.cc:1080] Time spent Writing 500000 values on 4 threads and reading 500000 values on 4 threads: real 2.019s	user 0.000s	sys 0.000s
I20260812 06:37:37.192998 27167 cbtree-test.cc:1064] Time spent Writing 500000 values on 4 threads: real 0.954s	user 0.001s	sys 0.000s
I20260812 06:37:39.153604 27167 cbtree-test.cc:1080] Time spent Writing 500000 values on 4 threads and reading 500000 values on 4 threads: real 1.960s	user 0.000s	sys 0.000s
I20260812 06:37:40.156867 27167 cbtree-test.cc:1064] Time spent Writing 500000 values on 4 threads: real 0.952s	user 0.002s	sys 0.000s
I20260812 06:37:42.148066 27167 cbtree-test.cc:1080] Time spent Writing 500000 values on 4 threads and reading 500000 values on 4 threads: real 1.991s	user 0.000s	sys 0.000s
I20260812 06:37:43.095346 27167 cbtree-test.cc:1064] Time spent Writing 500000 values on 4 threads: real 0.930s	user 0.003s	sys 0.000s
I20260812 06:37:45.004294 27167 cbtree-test.cc:1080] Time spent Writing 500000 values on 4 threads and reading 500000 values on 4 threads: real 1.909s	user 0.000s	sys 0.000s
I20260812 06:37:45.990422 27167 cbtree-test.cc:1064] Time spent Writing 500000 values on 4 threads: real 0.964s	user 0.000s	sys 0.000s
I20260812 06:37:48.013085 27167 cbtree-test.cc:1080] Time spent Writing 500000 values on 4 threads and reading 500000 values on 4 threads: real 2.023s	user 0.000s	sys 0.000s
I20260812 06:37:48.941756 27167 cbtree-test.cc:1064] Time spent Writing 500000 values on 4 threads: real 0.911s	user 0.000s	sys 0.000s
I20260812 06:37:51.012741 27167 cbtree-test.cc:1080] Time spent Writing 500000 values on 4 threads and reading 500000 values on 4 threads: real 2.071s	user 0.000s	sys 0.000s
I20260812 06:37:51.964951 27167 cbtree-test.cc:1064] Time spent Writing 500000 values on 4 threads: real 0.932s	user 0.003s	sys 0.000s
I20260812 06:37:53.965586 27167 cbtree-test.cc:1080] Time spent Writing 500000 values on 4 threads and reading 500000 values on 4 threads: real 2.000s	user 0.000s	sys 0.000s
I20260812 06:37:54.909401 27167 cbtree-test.cc:1064] Time spent Writing 500000 values on 4 threads: real 0.926s	user 0.001s	sys 0.000s
I20260812 06:37:56.843160 27167 cbtree-test.cc:1080] Time spent Writing 500000 values on 4 threads and reading 500000 values on 4 threads: real 1.934s	user 0.000s	sys 0.000s
I20260812 06:37:57.786423 27167 cbtree-test.cc:1064] Time spent Writing 500000 values on 4 threads: real 0.925s	user 0.003s	sys 0.000s
I20260812 06:37:59.738219 27167 cbtree-test.cc:1080] Time spent Writing 500000 values on 4 threads and reading 500000 values on 4 threads: real 1.952s	user 0.000s	sys 0.000s
I20260812 06:38:00.672492 27167 cbtree-test.cc:1064] Time spent Writing 500000 values on 4 threads: real 0.910s	user 0.004s	sys 0.000s
I20260812 06:38:02.593161 27167 cbtree-test.cc:1080] Time spent Writing 500000 values on 4 threads and reading 500000 values on 4 threads: real 1.921s	user 0.000s	sys 0.000s
[       OK ] TestCBTree.ConcurrentReadWriteBenchmark (29351 ms)
[----------] 17 tests from TestCBTree (82628 ms total)

[----------] Global test environment tear-down
[==========] 17 tests from 1 test suite ran. (82628 ms total)
[  PASSED  ] 17 tests.
