libxml-sax-expatxs-perl version 1.32-1build1 failed to build on armel

libxml-sax-expatxs-perl version 1.32-1build1 failed to build on armel
Link to failed build: https://launchpad.net/ubuntu/+source/libxml-sax-expatxs-perl/1.32-1build1/+build/2491471

Direct link to the build log: https://launchpad.net/ubuntu/+source/libxml-sax-expatxs-perl/1.32-1build1/+build/2491471/+files/buildlog_ubuntu-oneiric-armel.libxml-sax-expatxs-perl_1.32-1build1_FAILEDTOBUILD.txt.gz

This log snippet might be of interest, since it triggered the matcher 'Purging chroot-autobuild'.
Excerpt 490 lines into the build log:

  Failed test: 1
t/f02ns-attributes.t (Wstat: 0 Tests: 1 Failed: 1)
  Failed test: 1
t/f04xmlns-uris.t (Wstat: 0 Tests: 1 Failed: 1)
  Failed test: 1
t/f05xmlns-uris2.t (Wstat: 0 Tests: 1 Failed: 1)
  Failed test: 1
Files=42, Tests=49, 23 wallclock secs ( 0.85 usr 0.29 sys + 19.79 cusr 1.41 csys = 22.34 CPU)
Result: FAIL
Failed 5/42 test programs. 5/49 subtests failed.
make[1]: *** [test_dynamic] Error 255
make[1]: Leaving directory `/build/buildd/libxml-sax-expatxs-perl-1.32'
dh_auto_test: make -j1 test returned exit code 2
make: *** [build] Error 29
dpkg-buildpackage: error: debian/rules build gave error exit status 2
******************************************************************************
Build finished at 20110509-1323
FAILED [dpkg-buildpackage died]
Purging chroot-autobuild/build/buildd/libxml-sax-expatxs-perl-1.32