I got error message that test_dtrace and test_normalization failed. Below is the messages when I reran the test. Please let me know whether these errors are okay. Thanks, Haritha [root@mrkdlvaiaas2882 Python-3.6.5]# ./python -m test -v test_normalization == CPython 3.6.5 (default, Mar 8 2019, 14:29:13) [GCC 4.8.5 20150623 (Red Hat 4.8.5-36)] == Linux-3.10.0-957.1.3.el7.x86_64-x86_64-with-redhat-7.6-Maipo little-endian == cwd: /tmp/python/Python-3.6.5/build/test_python_123679 == CPU count: 2 == encodings: locale=UTF-8, FS=utf-8 Run tests sequentially 0:00:00 load avg: 0.39 [1/1] test_normalization test_bug_834676 (test.test_normalization.NormalizationTest) ... ok test_main (test.test_normalization.NormalizationTest) ... skipped "Use of the 'urlfetch' resource not enabled" ---------------------------------------------------------------------- Ran 2 tests in 0.003s OK (skipped=1) 1 test OK. Total duration: 51 ms Tests result: SUCCESS [root@mrkdlvaiaas2882 Python-3.6.5]# ./python -m test -v test_dtrace == CPython 3.6.5 (default, Mar 8 2019, 14:29:13) [GCC 4.8.5 20150623 (Red Hat 4.8.5-36)] == Linux-3.10.0-957.1.3.el7.x86_64-x86_64-with-redhat-7.6-Maipo little-endian == cwd: /tmp/python/Python-3.6.5/build/test_python_124133 == CPU count: 2 == encodings: locale=UTF-8, FS=utf-8 Run tests sequentially 0:00:00 load avg: 0.36 [1/1] test_dtrace skipped 'dtrace(1) failed: /bin/dtrace invalid option -q\nUsage /bin/dtrace [--help] [-h | -G] [-C [-I<Path>]] -s File.d [-o <File>]' skipped 'dtrace(1) failed: /bin/dtrace invalid option -q\nUsage /bin/dtrace [--help] [-h | -G] [-C [-I<Path>]] -s File.d [-o <File>]' test_function_entry_return (test.test_dtrace.SystemTapNormalTests) ... FAIL test_gc (test.test_dtrace.SystemTapNormalTests) ... FAIL test_line (test.test_dtrace.SystemTapNormalTests) ... FAIL test_verify_call_opcodes (test.test_dtrace.SystemTapNormalTests) Ensure our call stack test hits all function call opcodes ... ok test_function_entry_return (test.test_dtrace.SystemTapOptimizedTests) ... FAIL test_gc (test.test_dtrace.SystemTapOptimizedTests) ... FAIL test_line (test.test_dtrace.SystemTapOptimizedTests) ... FAIL test_verify_call_opcodes (test.test_dtrace.SystemTapOptimizedTests) Ensure our call stack test hits all function call opcodes ... ok ====================================================================== FAIL: test_function_entry_return (test.test_dtrace.SystemTapNormalTests) ---------------------------------------------------------------------- Traceback (most recent call last): File "/tmp/python/Python-3.6.5/Lib/test/test_dtrace.py", line 32, in normalize_trace_output result.sort(key=lambda row: int(row[0])) File "/tmp/python/Python-3.6.5/Lib/test/test_dtrace.py", line 32, in <lambda> result.sort(key=lambda row: int(row[0])) ValueError: invalid literal for int() with base 10: "semantic error: while resolving probe point: identifier 'process' at /tmp/python/Python-3.6.5/Lib/test/dtracedata/call_stack.stp:13:7" During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/tmp/python/Python-3.6.5/Lib/test/test_dtrace.py", line 118, in test_function_entry_return self.run_case("call_stack") File "/tmp/python/Python-3.6.5/Lib/test/test_dtrace.py", line 114, in run_case name, optimize_python=self.optimize_python) File "/tmp/python/Python-3.6.5/Lib/test/test_dtrace.py", line 50, in run_case optimize_python=optimize_python)) File "/tmp/python/Python-3.6.5/Lib/test/test_dtrace.py", line 37, in normalize_trace_output "tracer produced unparseable output:\n{}".format(output) AssertionError: tracer produced unparseable output: semantic error: while resolving probe point: identifier 'process' at /tmp/python/Python-3.6.5/Lib/test/dtracedata/call_stack.stp:13:7 source: probe process.mark("function__entry") ^ semantic error: no match Pass 2: analysis failed. [man error::pass2] Number of similar error messages suppressed: 3. Rerun with -v to see them. ====================================================================== FAIL: test_gc (test.test_dtrace.SystemTapNormalTests) ---------------------------------------------------------------------- Traceback (most recent call last): File "/tmp/python/Python-3.6.5/Lib/test/test_dtrace.py", line 32, in normalize_trace_output result.sort(key=lambda row: int(row[0])) File "/tmp/python/Python-3.6.5/Lib/test/test_dtrace.py", line 32, in <lambda> result.sort(key=lambda row: int(row[0])) ValueError: invalid literal for int() with base 10: "semantic error: while resolving probe point: identifier 'process' at /tmp/python/Python-3.6.5/Lib/test/dtracedata/gc.stp:3:7" During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/tmp/python/Python-3.6.5/Lib/test/test_dtrace.py", line 146, in test_gc self.run_case("gc") File "/tmp/python/Python-3.6.5/Lib/test/test_dtrace.py", line 114, in run_case name, optimize_python=self.optimize_python) File "/tmp/python/Python-3.6.5/Lib/test/test_dtrace.py", line 50, in run_case optimize_python=optimize_python)) File "/tmp/python/Python-3.6.5/Lib/test/test_dtrace.py", line 37, in normalize_trace_output "tracer produced unparseable output:\n{}".format(output) AssertionError: tracer produced unparseable output: semantic error: while resolving probe point: identifier 'process' at /tmp/python/Python-3.6.5/Lib/test/dtracedata/gc.stp:3:7 source: probe process.mark("function__entry") ^ semantic error: no match Pass 2: analysis failed. [man error::pass2] Number of similar error messages suppressed: 3. Rerun with -v to see them. ====================================================================== FAIL: test_line (test.test_dtrace.SystemTapNormalTests) ---------------------------------------------------------------------- Traceback (most recent call last): File "/tmp/python/Python-3.6.5/Lib/test/test_dtrace.py", line 32, in normalize_trace_output result.sort(key=lambda row: int(row[0])) File "/tmp/python/Python-3.6.5/Lib/test/test_dtrace.py", line 32, in <lambda> result.sort(key=lambda row: int(row[0])) ValueError: invalid literal for int() with base 10: "Input file '/tmp/python/Python-3.6.5/build/test_python_124133/dtracedata/line.stp' is missing." During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/tmp/python/Python-3.6.5/Lib/test/test_dtrace.py", line 149, in test_line self.run_case("line") File "/tmp/python/Python-3.6.5/Lib/test/test_dtrace.py", line 114, in run_case name, optimize_python=self.optimize_python) File "/tmp/python/Python-3.6.5/Lib/test/test_dtrace.py", line 50, in run_case optimize_python=optimize_python)) File "/tmp/python/Python-3.6.5/Lib/test/test_dtrace.py", line 37, in normalize_trace_output "tracer produced unparseable output:\n{}".format(output) AssertionError: tracer produced unparseable output: Input file '/tmp/python/Python-3.6.5/build/test_python_124133/dtracedata/line.stp' is missing. Pass 1: parse failed. [man error::pass1] ====================================================================== FAIL: test_function_entry_return (test.test_dtrace.SystemTapOptimizedTests) ---------------------------------------------------------------------- Traceback (most recent call last): File "/tmp/python/Python-3.6.5/Lib/test/test_dtrace.py", line 32, in normalize_trace_output result.sort(key=lambda row: int(row[0])) File "/tmp/python/Python-3.6.5/Lib/test/test_dtrace.py", line 32, in <lambda> result.sort(key=lambda row: int(row[0])) ValueError: invalid literal for int() with base 10: "semantic error: while resolving probe point: identifier 'process' at /tmp/python/Python-3.6.5/Lib/test/dtracedata/call_stack.stp:13:7" During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/tmp/python/Python-3.6.5/Lib/test/test_dtrace.py", line 118, in test_function_entry_return self.run_case("call_stack") File "/tmp/python/Python-3.6.5/Lib/test/test_dtrace.py", line 114, in run_case name, optimize_python=self.optimize_python) File "/tmp/python/Python-3.6.5/Lib/test/test_dtrace.py", line 50, in run_case optimize_python=optimize_python)) File "/tmp/python/Python-3.6.5/Lib/test/test_dtrace.py", line 37, in normalize_trace_output "tracer produced unparseable output:\n{}".format(output) AssertionError: tracer produced unparseable output: semantic error: while resolving probe point: identifier 'process' at /tmp/python/Python-3.6.5/Lib/test/dtracedata/call_stack.stp:13:7 source: probe process.mark("function__entry") ^ semantic error: no match Pass 2: analysis failed. [man error::pass2] Number of similar error messages suppressed: 3. Rerun with -v to see them. ====================================================================== FAIL: test_gc (test.test_dtrace.SystemTapOptimizedTests) ---------------------------------------------------------------------- Traceback (most recent call last): File "/tmp/python/Python-3.6.5/Lib/test/test_dtrace.py", line 32, in normalize_trace_output result.sort(key=lambda row: int(row[0])) File "/tmp/python/Python-3.6.5/Lib/test/test_dtrace.py", line 32, in <lambda> result.sort(key=lambda row: int(row[0])) ValueError: invalid literal for int() with base 10: "semantic error: while resolving probe point: identifier 'process' at /tmp/python/Python-3.6.5/Lib/test/dtracedata/gc.stp:3:7" During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/tmp/python/Python-3.6.5/Lib/test/test_dtrace.py", line 146, in test_gc self.run_case("gc") File "/tmp/python/Python-3.6.5/Lib/test/test_dtrace.py", line 114, in run_case name, optimize_python=self.optimize_python) File "/tmp/python/Python-3.6.5/Lib/test/test_dtrace.py", line 50, in run_case optimize_python=optimize_python)) File "/tmp/python/Python-3.6.5/Lib/test/test_dtrace.py", line 37, in normalize_trace_output "tracer produced unparseable output:\n{}".format(output) AssertionError: tracer produced unparseable output: semantic error: while resolving probe point: identifier 'process' at /tmp/python/Python-3.6.5/Lib/test/dtracedata/gc.stp:3:7 source: probe process.mark("function__entry") ^ semantic error: no match Pass 2: analysis failed. [man error::pass2] Number of similar error messages suppressed: 3. Rerun with -v to see them. ====================================================================== FAIL: test_line (test.test_dtrace.SystemTapOptimizedTests) ---------------------------------------------------------------------- Traceback (most recent call last): File "/tmp/python/Python-3.6.5/Lib/test/test_dtrace.py", line 32, in normalize_trace_output result.sort(key=lambda row: int(row[0])) File "/tmp/python/Python-3.6.5/Lib/test/test_dtrace.py", line 32, in <lambda> result.sort(key=lambda row: int(row[0])) ValueError: invalid literal for int() with base 10: "Input file '/tmp/python/Python-3.6.5/build/test_python_124133/dtracedata/line.stp' is missing." During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/tmp/python/Python-3.6.5/Lib/test/test_dtrace.py", line 149, in test_line self.run_case("line") File "/tmp/python/Python-3.6.5/Lib/test/test_dtrace.py", line 114, in run_case name, optimize_python=self.optimize_python) File "/tmp/python/Python-3.6.5/Lib/test/test_dtrace.py", line 50, in run_case optimize_python=optimize_python)) File "/tmp/python/Python-3.6.5/Lib/test/test_dtrace.py", line 37, in normalize_trace_output "tracer produced unparseable output:\n{}".format(output) AssertionError: tracer produced unparseable output: Input file '/tmp/python/Python-3.6.5/build/test_python_124133/dtracedata/line.stp' is missing. Pass 1: parse failed. [man error::pass1] ---------------------------------------------------------------------- Ran 8 tests in 4.836s FAILED (failures=6, skipped=2) test test_dtrace failed test_dtrace failed 1 test failed: test_dtrace Total duration: 5 sec Tests result: FAILURE _______________________________________________________________________ If you received this email in error, please advise the sender (by return email or otherwise) immediately. You have consented to receive the attached electronically at the above-noted email address; please retain a copy of this confirmation for future reference. Si vous recevez ce courriel par erreur, veuillez en aviser l'expéditeur immédiatement, par retour de courriel ou par un autre moyen. Vous avez accepté de recevoir le(s) document(s) ci-joint(s) par voie électronique à l'adresse courriel indiquée ci-dessus; veuillez conserver une copie de cette confirmation pour les fins de reference future.