/data/retesteth/build/retesteth/retesteth -t DifficultyTests -- --all -j2 --nologcolor --exectimelog --clients t8ntool --testpath /data/tests 
Running tests using path: /data/tests
Running 7 test cases...
Retesteth config path: /home/ubuntu/.retesteth
Active client configurations: 't8ntool '
WARNING: Test filled with older version of retesteth! (test: `30` vs retesteth: `32`) This might cause failures, please regenerate the test!
/data/tests/DifficultyTests/dfArrowGlacier/difficultyArrowGlacierTimeDiff1.json
WARNING: Test filled with older version of retesteth! (test: `30` vs retesteth: `32`) This might cause failures, please regenerate the test!
/data/tests/DifficultyTests/dfArrowGlacier/difficultyArrowGlacierForkBlock.json
WARNING: Test filled with older version of retesteth! (test: `30` vs retesteth: `32`) This might cause failures, please regenerate the test!
/data/tests/DifficultyTests/dfArrowGlacier/difficultyArrowGlacierTimeDiff2.json
WARNING: Test filled with older version of retesteth! (test: `30` vs retesteth: `32`) This might cause failures, please regenerate the test!
/data/tests/DifficultyTests/dfArrowGlacier/difficultyArrowGlacierMinus1.json
WARNING: Test filled with older version of retesteth! (test: `30` vs retesteth: `32`) This might cause failures, please regenerate the test!
/data/tests/DifficultyTests/dfArrowGlacier/difficultyArrowGlacier.json
Running tests for config 'Ethereum GO on StateTool' 2
Test Case "dfArrowGlacier": (1 of 7)
20%...
40%...
Instantiated: "evm version 1.15.10-unstable-846c14e2-20250423"
Instantiated: "evm version 1.15.10-unstable-846c14e2-20250423"
60%...
80%...
100%
Tests finished: 5
dfArrowGlacier time: 45.30, cputime: 3.07 (6%), t8ntime: 85.72 (189%)
WARNING: Test filled with older version of retesteth! (test: `30` vs retesteth: `32`) This might cause failures, please regenerate the test!
/data/tests/DifficultyTests/dfByzantium/difficultyByzantium.json
Running tests for config 'Ethereum GO on StateTool' 2
Test Case "dfByzantium": (2 of 7)
100%
Tests finished: 1
dfByzantium time: 48.91, cputime: 1.91 (3%), t8ntime: 47.32 (96%)
WARNING: Test filled with older version of retesteth! (test: `30` vs retesteth: `32`) This might cause failures, please regenerate the test!
/data/tests/DifficultyTests/dfConstantinople/difficultyConstantinople.json
Running tests for config 'Ethereum GO on StateTool' 2
Test Case "dfConstantinople": (3 of 7)
100%
Tests finished: 1
dfConstantinople time: 48.14, cputime: 1.91 (3%), t8ntime: 46.56 (96%)
WARNING: Test filled with older version of retesteth! (test: `30` vs retesteth: `32`) This might cause failures, please regenerate the test!
/data/tests/DifficultyTests/dfEIP2384/difficultyEIP2384_random.json
WARNING: Test filled with older version of retesteth! (test: `30` vs retesteth: `32`) This might cause failures, please regenerate the test!
/data/tests/DifficultyTests/dfEIP2384/difficultyEIP2384.json
WARNING: Test filled with older version of retesteth! (test: `30` vs retesteth: `32`) This might cause failures, please regenerate the test!
/data/tests/DifficultyTests/dfEIP2384/difficultyEIP2384_random_to20M.json
Running tests for config 'Ethereum GO on StateTool' 2
Test Case "dfEIP2384": (4 of 7)
33%...
66%...
100%
Tests finished: 3
dfEIP2384 time: 71.64, cputime: 4.81 (6%), t8ntime: 133.75 (186%)
WARNING: Test filled with older version of retesteth! (test: `30` vs retesteth: `32`) This might cause failures, please regenerate the test!
/data/tests/DifficultyTests/dfFrontier/difficultyFrontier.json
Running tests for config 'Ethereum GO on StateTool' 2
Test Case "dfFrontier": (5 of 7)
100%
Tests finished: 1
dfFrontier time: 47.84, cputime: 1.91 (3%), t8ntime: 46.23 (96%)
WARNING: Test filled with older version of retesteth! (test: `30` vs retesteth: `32`) This might cause failures, please regenerate the test!
/data/tests/DifficultyTests/dfGrayGlacier/difficultyGrayGlacierMinus1.json
WARNING: Test filled with older version of retesteth! (test: `30` vs retesteth: `32`) This might cause failures, please regenerate the test!
/data/tests/DifficultyTests/dfGrayGlacier/difficultyGrayGlacierTimeDiff2.json
WARNING: Test filled with older version of retesteth! (test: `30` vs retesteth: `32`) This might cause failures, please regenerate the test!
/data/tests/DifficultyTests/dfGrayGlacier/difficultyGrayGlacierTimeDiff1.json
WARNING: Test filled with older version of retesteth! (test: `30` vs retesteth: `32`) This might cause failures, please regenerate the test!
/data/tests/DifficultyTests/dfGrayGlacier/difficultyGrayGlacierForkBlock.json
WARNING: Test filled with older version of retesteth! (test: `30` vs retesteth: `32`) This might cause failures, please regenerate the test!
/data/tests/DifficultyTests/dfGrayGlacier/difficultyGrayGlacier.json
Running tests for config 'Ethereum GO on StateTool' 2
Test Case "dfGrayGlacier": (6 of 7)
20%...
40%...
60%...
80%...
100%
Tests finished: 5
dfGrayGlacier time: 48.03, cputime: 2.79 (5%), t8ntime: 75.42 (157%)
WARNING: Test filled with older version of retesteth! (test: `30` vs retesteth: `32`) This might cause failures, please regenerate the test!
/data/tests/DifficultyTests/dfHomestead/difficultyHomestead.json
Running tests for config 'Ethereum GO on StateTool' 2
Test Case "dfHomestead": (7 of 7)
100%
Tests finished: 1
dfHomestead time: 48.21, cputime: 1.91 (3%), t8ntime: 46.61 (96%)

*** No errors detected
*** Total Tests Run: 17

*** Execution time stats
Total Time:                               : 358.08          :   18.31 (5%)              :  481.61 (134%)
dfEIP2384                             time: 71.64    cputime:    4.81 (6%)       t8ntime:  133.75 (186%)
dfByzantium                           time: 48.91    cputime:    1.91 (3%)       t8ntime:   47.32 (96%)
dfHomestead                           time: 48.21    cputime:    1.91 (3%)       t8ntime:   46.61 (96%)
dfConstantinople                      time: 48.14    cputime:    1.91 (3%)       t8ntime:   46.56 (96%)
dfGrayGlacier                         time: 48.03    cputime:    2.79 (5%)       t8ntime:   75.42 (157%)
dfFrontier                            time: 47.84    cputime:    1.91 (3%)       t8ntime:   46.23 (96%)
dfArrowGlacier                        time: 45.30    cputime:    3.07 (6%)       t8ntime:   85.72 (189%)