[Swan-dev] test suite crash in report phase

[D. Hugh Redelmeier]

I just posted about my latest test run being slow.  It took 10 hours, 
significantly slower than yesterday's 8.5 hour run.

It ended with a python backtrace:

write text summary file /home/build/results/bluebird.mimosa.com/2015-08-29-bluebird.mimosa.com-v3.15-23-g2042b16-dirty-master/table.txt
append the graph file
Traceback (most recent call last):
  File "../utils/swantest", line 2306, in <module>
    main()
  File "../utils/swantest", line 2284, in main
    args, start, tried, output_dir)
  File "../utils/swantest", line 2162, in do_test_list
    endscan.scan_test_runs()
  File "../utils/swantest", line 504, in scan_test_runs
    self.scan_test_results()
  File "../utils/swantest", line 724, in scan_test_results
    self.htmlsums["rows"].append(row)
TypeError: list indices must be integers, not str
Makefile:33: recipe for target 'check' failed
make[2]: *** [check] Error 1
make[2]: Leaving directory '/home/build/libreswan/testing/pluto'
../mk/subdirs.mk:33: recipe for target 'check' failed
make[1]: *** [check] Error 2
make[1]: Leaving directory '/home/build/libreswan/testing'
/home/build/libreswan/mk/top.mk:58: recipe for target 'check' failed