I refer to it and ran the SZZ program for 5 days without getting any results.
java -Xmx64g -jar ${JAR_PATH}/szz_find_bug_introducers-0.1.jar -d 1 -i ${ISSUE_LIST_PA TH}/hadoop.json -r ${REPOS_PATH}/hadoop/
$ tree hadoop/
hadoop/
├── issues
│ ├── fix_and_introducers_pairs_0.json
│ ├── fix_and_introducers_pairs_1.json
│ ├── fix_and_introducers_pairs_2.json
│ ├── fix_and_introducers_pairs_3.json
│ ├── fix_and_introducers_pairs_4.json
│ ├── fix_and_introducers_pairs_5.json
│ ├── fix_and_introducers_pairs_6.json
│ └── fix_and_introducers_pairs_7.json
└── results
├── result0
│ ├── annotations.json
│ └── commits.json
├── result1
│ ├── annotations.json
│ └── commits.json
├── result2
│ └── commits.json
├── result3
│ └── commits.json
├── result4
│ ├── annotations.json
│ └── commits.json
├── result5
│ ├── annotations.json
│ └── commits.json
├── result6
│ ├── annotations.json
│ └── commits.json
└── result7
├── annotations.json
└── commits.json
10 directories, 22 files
$ free -g
total used free shared buff/cache available
Mem: 32 32 0 0 0 0
Swap: 41 28 13and nohup.out
[main] INFO Main - Checking available processors...
[main] INFO Main - Found 8 processes!
[Thread-0] INFO parser.GitParserThread - Started process...
[Thread-3] INFO parser.GitParserThread - Started process...
[Thread-4] INFO parser.GitParserThread - Started process...
[Thread-5] INFO parser.GitParserThread - Started process...
[Thread-6] INFO parser.GitParserThread - Started process...
[Thread-7] INFO parser.GitParserThread - Started process...
[Thread-8] INFO parser.GitParserThread - Started process...
[Thread-9] INFO parser.GitParserThread - Started process...
[Thread-8] INFO parser.GitParserThread - Found 1839 number of commits.
[Thread-8] INFO parser.GitParserThread - Checking each commits diff...
[Thread-8] INFO parser.GitParserThread - Parsing difflines for all found commits.
[Thread-9] INFO parser.GitParserThread - Found 1926 number of commits.
[Thread-9] INFO parser.GitParserThread - Checking each commits diff...
[Thread-9] INFO parser.GitParserThread - Parsing difflines for all found commits.
[Thread-3] INFO parser.GitParserThread - Found 1949 number of commits.
[Thread-3] INFO parser.GitParserThread - Checking each commits diff...
[Thread-3] INFO parser.GitParserThread - Parsing difflines for all found commits.
[Thread-6] INFO parser.GitParserThread - Found 1977 number of commits.
[Thread-6] INFO parser.GitParserThread - Checking each commits diff...
[Thread-6] INFO parser.GitParserThread - Parsing difflines for all found commits.
[Thread-4] INFO parser.GitParserThread - Found 2015 number of commits.
[Thread-4] INFO parser.GitParserThread - Checking each commits diff...
[Thread-4] INFO parser.GitParserThread - Parsing difflines for all found commits.
[Thread-7] INFO parser.GitParserThread - Found 1941 number of commits.
[Thread-7] INFO parser.GitParserThread - Checking each commits diff...
[Thread-7] INFO parser.GitParserThread - Parsing difflines for all found commits.
[Thread-5] INFO parser.GitParserThread - Found 2047 number of commits.
[Thread-5] INFO parser.GitParserThread - Checking each commits diff...
[Thread-5] INFO parser.GitParserThread - Parsing difflines for all found commits.
[Thread-0] INFO parser.GitParserThread - Found 1973 number of commits.
[Thread-0] INFO parser.GitParserThread - Checking each commits diff...
[Thread-0] INFO parser.GitParserThread - Parsing difflines for all found commits.
[Thread-3] INFO parser.GitParserThread - Saving parsed commits to file
[Thread-8] INFO parser.GitParserThread - Saving parsed commits to file
[Thread-9] INFO parser.GitParserThread - Saving parsed commits to file
[Thread-0] INFO parser.GitParserThread - Saving parsed commits to file
[Thread-4] INFO parser.GitParserThread - Saving parsed commits to file
[Thread-6] INFO parser.GitParserThread - Saving parsed commits to file
[Thread-7] INFO parser.GitParserThread - Saving parsed commits to file
[Thread-5] INFO parser.GitParserThread - Saving parsed commits to file
[Thread-3] INFO parser.GitParserThread - Building line mapping graph.
[Thread-7] INFO parser.GitParserThread - Building line mapping graph.
[Thread-4] INFO parser.GitParserThread - Building line mapping graph.
[Thread-8] INFO parser.GitParserThread - Building line mapping graph.
[Thread-6] INFO parser.GitParserThread - Building line mapping graph.
[Thread-9] INFO parser.GitParserThread - Building line mapping graph.
[Thread-5] INFO parser.GitParserThread - Building line mapping graph.
[Thread-0] INFO parser.GitParserThread - Building line mapping graph.
[Thread-3] INFO parser.GitParserThread - Saving results to file
[Thread-3] INFO parser.GitParserThread - Trying to find potential bug introducing commits...
[Thread-6] INFO parser.GitParserThread - Saving results to file
[Thread-6] INFO parser.GitParserThread - Trying to find potential bug introducing commits...
[Thread-8] INFO parser.GitParserThread - Saving results to file
[Thread-8] INFO parser.GitParserThread - Trying to find potential bug introducing commits...
[Thread-0] INFO parser.GitParserThread - Saving results to file
[Thread-0] INFO parser.GitParserThread - Trying to find potential bug introducing commits...
[Thread-9] INFO parser.GitParserThread - Saving results to file
[Thread-9] INFO parser.GitParserThread - Trying to find potential bug introducing commits...
[Thread-7] INFO parser.GitParserThread - Saving results to file
[Thread-7] INFO parser.GitParserThread - Trying to find potential bug introducing commits...
I refer to it and ran the SZZ program for 5 days without getting any results.
java -Xmx64g -jar ${JAR_PATH}/szz_find_bug_introducers-0.1.jar -d 1 -i ${ISSUE_LIST_PA TH}/hadoop.json -r ${REPOS_PATH}/hadoop/
$ tree hadoop/ hadoop/ ├── issues │ ├── fix_and_introducers_pairs_0.json │ ├── fix_and_introducers_pairs_1.json │ ├── fix_and_introducers_pairs_2.json │ ├── fix_and_introducers_pairs_3.json │ ├── fix_and_introducers_pairs_4.json │ ├── fix_and_introducers_pairs_5.json │ ├── fix_and_introducers_pairs_6.json │ └── fix_and_introducers_pairs_7.json └── results ├── result0 │ ├── annotations.json │ └── commits.json ├── result1 │ ├── annotations.json │ └── commits.json ├── result2 │ └── commits.json ├── result3 │ └── commits.json ├── result4 │ ├── annotations.json │ └── commits.json ├── result5 │ ├── annotations.json │ └── commits.json ├── result6 │ ├── annotations.json │ └── commits.json └── result7 ├── annotations.json └── commits.json 10 directories, 22 files $ free -g total used free shared buff/cache available Mem: 32 32 0 0 0 0 Swap: 41 28 13and nohup.out