[xen-unstable-smoke bisection] 186904: testing test-amd64-amd64-xl-qemuu-debianhvm-amd64

[osstest service owner <osstest-admin@xxxxxxxxxxxxxx>]

branch xen-unstable-smoke
xenbranch xen-unstable-smoke
job test-amd64-amd64-xl-qemuu-debianhvm-amd64
testid xen-install

Tree: linux git://xenbits.xen.org/linux-pvops.git
Tree: linuxfirmware git://xenbits.xen.org/osstest/linux-firmware.git
Tree: qemu git://xenbits.xen.org/qemu-xen-traditional.git
Tree: qemuu git://xenbits.xen.org/qemu-xen.git
Tree: xen git://xenbits.xen.org/xen.git

For bisection revision-tuple graph see:
   
http://logs.test-lab.xenproject.org/osstest/results/bisect/xen-unstable-smoke/test-amd64-amd64-xl-qemuu-debianhvm-amd64.xen-install.html
Revision IDs in each graph node refer, respectively, to the Trees above.

----------------------------------------
Running cs-bisection-step 
--graph-out=/home/logs/results/bisect/xen-unstable-smoke/test-amd64-amd64-xl-qemuu-debianhvm-amd64.xen-install
 --summary-out=tmp/186904.bisection-summary --basis-template=186826 
--blessings=real,real-bisect,real-retry --flight=186904 xen-unstable-smoke 
test-amd64-amd64-xl-qemuu-debianhvm-amd64 xen-install
Searching for failure / basis pass:
 186901 fail [host=pinot1] / 186826 [host=pinot0] 186821 ok.
Failure / basis pass flights: 186901 / 186821
(tree with no url: minios)
(tree with no url: ovmf)
(tree with no url: seabios)
Tree: linux git://xenbits.xen.org/linux-pvops.git
Tree: linuxfirmware git://xenbits.xen.org/osstest/linux-firmware.git
Tree: qemu git://xenbits.xen.org/qemu-xen-traditional.git
Tree: qemuu git://xenbits.xen.org/qemu-xen.git
Tree: xen git://xenbits.xen.org/xen.git
Latest cac15753b8ceb505a3c646f83a86dccbab9e33a3 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
0df9387c8983e1b1e72d8c574356f572342c03e6 
a99f25f7ac60544e9af4b3b516d7566ba8841cc4
Basis pass cac15753b8ceb505a3c646f83a86dccbab9e33a3 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
0df9387c8983e1b1e72d8c574356f572342c03e6 
57338346f29cea7b183403561bdc5f407163b846
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/linux-pvops.git#cac15753b8ceb505a3c646f83a86dccbab9e33a3-cac15753b8ceb505a3c646f83a86dccbab9e33a3
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/qemu-xen-traditional.git#3d273dd05e51e5a1ffba3d98c7437ee84e8f8764-3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 git://xenbits.xen.org/qemu-xen.git#0df9387c8983e1b1e72d8c574356f57\
 2342c03e6-0df9387c8983e1b1e72d8c574356f572342c03e6 
git://xenbits.xen.org/xen.git#57338346f29cea7b183403561bdc5f407163b846-a99f25f7ac60544e9af4b3b516d7566ba8841cc4
Loaded 5001 nodes in revision graph
Searching for test results:
 186821 pass cac15753b8ceb505a3c646f83a86dccbab9e33a3 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
0df9387c8983e1b1e72d8c574356f572342c03e6 
57338346f29cea7b183403561bdc5f407163b846
 186826 [host=pinot0]
 186880 [host=himrod0]
 186882 [host=himrod0]
 186883 [host=pinot0]
 186884 [host=himrod0]
 186886 [host=pinot0]
 186887 [host=pinot0]
 186888 [host=pinot0]
 186885 [host=pinot0]
 186889 [host=pinot0]
 186890 [host=pinot0]
 186893 [host=pinot0]
 186892 [host=italia0]
 186894 [host=pinot0]
 186896 [host=italia0]
 186897 [host=italia0]
 186898 [host=italia0]
 186895 [host=godello0]
 186900 [host=italia0]
 186902 [host=godello0]
 186903 [host=godello0]
 186901 fail cac15753b8ceb505a3c646f83a86dccbab9e33a3 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
0df9387c8983e1b1e72d8c574356f572342c03e6 
a99f25f7ac60544e9af4b3b516d7566ba8841cc4
Searching for interesting versions
 Result found: flight 186821 (pass), for basis pass
 For basis failure, parent search stopping at 
cac15753b8ceb505a3c646f83a86dccbab9e33a3 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
0df9387c8983e1b1e72d8c574356f572342c03e6 
57338346f29cea7b183403561bdc5f407163b846, results HASH(0x55b08dbd09b0) Result 
found: flight 186901 (fail), for basis failure (at ancestor ~3501)
Need to reproduce basis pass (pass); had 1 already.
Should test cac15753b8ceb505a3c646f83a86dccbab9e33a3 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
0df9387c8983e1b1e72d8c574356f572342c03e6 
57338346f29cea7b183403561bdc5f407163b846.
Revision graph left in 
/home/logs/results/bisect/xen-unstable-smoke/test-amd64-amd64-xl-qemuu-debianhvm-amd64.xen-install.{dot,ps,png,html,svg}.
Populating 186904...
Need 186904.test-amd64-amd64-xl-qemuu-debianhvm-amd64 (like 186901)
Creating 186904.test-amd64-amd64-xl-qemuu-debianhvm-amd64 (copying from 186901)
Need 186904.build-amd64 (like 186901)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=0df9387c8983e1b1e72d8c574356f572342c03e6
 revision_xen=57338346f29cea7b183403561bdc5f407163b846
Searching for build-amd64 (like 186901) to reuse...
Can reuse build 186886.build-amd64.
DB confict (err=7 state=40001): DBD::Pg::st execute failed: ERROR:  could not 
serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during write.
HINT:  The transaction might succeed if retried. [for Statement "        UPDATE 
runvars SET val=?
            WHERE  flight=? AND job=? AND name=?
" with ParamValues: 1='186886.build-amd64', 2='186904', 
3='test-amd64-amd64-xl-qemuu-debianhvm-amd64', 4='buildjob']
DB conflict (messages above may refer); retrying after 0.788125113890604...
Populating 186904...
Need 186904.test-amd64-amd64-xl-qemuu-debianhvm-amd64 (like 186901)
Creating 186904.test-amd64-amd64-xl-qemuu-debianhvm-amd64 (copying from 186901)
Need 186904.build-amd64 (like 186901)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=0df9387c8983e1b1e72d8c574356f572342c03e6
 revision_xen=57338346f29cea7b183403561bdc5f407163b846
Can reuse build 186886.build-amd64.
Need 186904.build-amd64-pvops (like 186880)
 revision_linux=cac15753b8ceb505a3c646f83a86dccbab9e33a3
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 186880) to reuse...
Can reuse build-kern 186881.build-amd64-pvops.
Need 186904.build-amd64 (like 186901)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=0df9387c8983e1b1e72d8c574356f572342c03e6
 revision_xen=57338346f29cea7b183403561bdc5f407163b846
Can reuse build 186886.build-amd64.
Checking for flail (since 186821)...
Flight 186904 ready to go.