[LLVMbugs] [Bug 8972] New: Clean installation of LNT hits internal server error, python stack attached

[bugzilla-daemon at llvm.org]

http://llvm.org/bugs/show_bug.cgi?id=8972

           Summary: Clean installation of LNT hits internal server error,
                    python stack attached
           Product: Test Suite
           Version: trunk
          Platform: PC
        OS/Version: Windows NT
            Status: NEW
          Severity: normal
          Priority: P
         Component: Nightly Tester
        AssignedTo: unassignedbugs at nondot.org
        ReportedBy: nadav.rotem at intel.com
                CC: llvmbugs at cs.uiuc.edu


When installing a fresh DB of LNT (today's svn), and placing a sample input
file, which is validated, (produced by example.py) we hit the internal server
error below. Tested on Ubuntu 10.10

m_387 at ubuntu:
* Running on http://localhost:8000/
::1 - - [13/Jan/2011 16:19:21] "GET /" 200 -
::1 - - [13/Jan/2011 16:20:07] "GET /" 200 -
::1 - - [13/Jan/2011 16:25:42] "GET /submitRun" 200 -
[2011-01-13 16:26:03] exception caught
Traceback (most recent call last):
File "/usr/local/lib/python2.6/dist-packages/quixote/publish.py", line 275, in
process_request
output = self.try_publish(request)

File "/usr/local/lib/python2.6/dist-packages/quixote/publish.py", line 253, in
try_publish
output = self.root_directory._q_traverse(components)
File "/usr/local/lib/python2.6/dist-packages/quixote/directory.py", line 67, in
_q_traverse
return obj()
File
"/usr/local/lib/python2.6/dist-packages/LNT-0.3.0dev-py2.6.egg/lnt/viewer/root.ptl",
line 344, in submitRun
self.config, self.dbName, db, path, '<auto>', commit)
File
"/usr/local/lib/python2.6/dist-packages/LNT-0.3.0dev-py2.6.egg/lnt/util/ImportData.py",
line 80, in import_and_report
email_config, toAddress, success, commit)
File
"/usr/local/lib/python2.6/dist-packages/LNT-0.3.0dev-py2.6.egg/lnt/util/NTEmailReport.py",
line 47, in emailReport
was_added, will_commit)
File
"/usr/local/lib/python2.6/dist-packages/LNT-0.3.0dev-py2.6.egg/lnt/util/NTEmailReport.py",
line 451, in getReport
return getSimpleReport(result, db, run, baseurl, was_added, will_commit)
File
"/usr/local/lib/python2.6/dist-packages/LNT-0.3.0dev-py2.6.egg/lnt/util/NTEmailReport.py",
line 111, in getSimpleReport
cur_id = run_summary.get_previous_run_on_machine(cur_id)
File
"/usr/local/lib/python2.6/dist-packages/LNT-0.3.0dev-py2.6.egg/lnt/db/perfdbsummary.py",
line 205, in get_previous_run_on_machine
machine_id = self.machine_id_by_run[run_id]
KeyError: 1

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