[xen-unstable bisection] 183680: testing test-amd64-amd64-xl-qemuu-win7-amd64

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

branch xen-unstable
xenbranch xen-unstable
job test-amd64-amd64-xl-qemuu-win7-amd64
testid windows-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/test-amd64-amd64-xl-qemuu-win7-amd64.windows-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/test-amd64-amd64-xl-qemuu-win7-amd64.windows-install
 --summary-out=tmp/183680.bisection-summary --basis-template=183667 
--blessings=real,real-bisect,real-retry --flight=183680 xen-unstable 
test-amd64-amd64-xl-qemuu-win7-amd64 windows-install
Searching for failure / basis pass:
 183671 fail [host=elbling1] / 183667 ok.
Failure / basis pass flights: 183671 / 183667
(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 c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
0df9387c8983e1b1e72d8c574356f572342c03e6 
5ae0a4ad3822e7118e33d162de87fb8c03db7ce7
Basis pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
0df9387c8983e1b1e72d8c574356f572342c03e6 
ea083911b1dc609506dd715b82f75759f7807c31
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/linux-pvops.git#c3038e718a19fc596f7b1baba0f83d5146dc7784-c3038e718a19fc596f7b1baba0f83d5146dc7784
 
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#ea083911b1dc609506dd715b82f75759f7807c31-5ae0a4ad3822e7118e33d162de87fb8c03db7ce7
Loaded 5001 nodes in revision graph
Searching for test results:
 183667 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
0df9387c8983e1b1e72d8c574356f572342c03e6 
ea083911b1dc609506dd715b82f75759f7807c31
 183671 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
0df9387c8983e1b1e72d8c574356f572342c03e6 
5ae0a4ad3822e7118e33d162de87fb8c03db7ce7
 183678 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
0df9387c8983e1b1e72d8c574356f572342c03e6 
ea083911b1dc609506dd715b82f75759f7807c31
Searching for interesting versions
 Result found: flight 183667 (pass), for basis pass
 For basis failure, parent search stopping at 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
0df9387c8983e1b1e72d8c574356f572342c03e6 
ea083911b1dc609506dd715b82f75759f7807c31, results HASH(0x55722de663e8) 
HASH(0x55722de6c2a8) Result found: flight 183671 (fail), for basis failure (at 
ancestor ~2271)
 Repro found: flight 183678 (pass), for basis pass
Need to reproduce basis failure (fail); had 1 already.
Should test c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
0df9387c8983e1b1e72d8c574356f572342c03e6 
5ae0a4ad3822e7118e33d162de87fb8c03db7ce7.
Revision graph left in 
/home/logs/results/bisect/xen-unstable/test-amd64-amd64-xl-qemuu-win7-amd64.windows-install.{dot,ps,png,html,svg}.
Populating 183680...
Need 183680.test-amd64-amd64-xl-qemuu-win7-amd64 (like 183671)
Creating 183680.test-amd64-amd64-xl-qemuu-win7-amd64 (copying from 183671)
Need 183680.build-amd64 (like 183671)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=0df9387c8983e1b1e72d8c574356f572342c03e6
 revision_xen=5ae0a4ad3822e7118e33d162de87fb8c03db7ce7
Searching for build-amd64 (like 183671) to reuse...
Creating 183680.build-amd64 (copying from 183671)
DB confict (err=7 state=40001): DBD::Pg::db do 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 "            
INSERT INTO jobs (flight, job, recipe, status)
                      VALUES (?, ?, ?, 'queued')
"]
DB conflict (messages above may refer); retrying after 0.986866971085878...
Populating 183680...
Need 183680.test-amd64-amd64-xl-qemuu-win7-amd64 (like 183671)
Creating 183680.test-amd64-amd64-xl-qemuu-win7-amd64 (copying from 183671)
Need 183680.build-amd64 (like 183671)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=0df9387c8983e1b1e72d8c574356f572342c03e6
 revision_xen=5ae0a4ad3822e7118e33d162de87fb8c03db7ce7
Creating 183680.build-amd64 (copying from 183671)
Need 183680.build-amd64-pvops (like 183671)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 183671) to reuse...
Can reuse build-kern 183673.build-amd64-pvops.
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='183673.build-amd64-pvops', 2='183680', 
3='test-amd64-amd64-xl-qemuu-win7-amd64', 4='kernbuildjob']
DB conflict (messages above may refer); retrying after 1.58243709215361...
Populating 183680...
Need 183680.test-amd64-amd64-xl-qemuu-win7-amd64 (like 183671)
Creating 183680.test-amd64-amd64-xl-qemuu-win7-amd64 (copying from 183671)
Need 183680.build-amd64 (like 183671)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=0df9387c8983e1b1e72d8c574356f572342c03e6
 revision_xen=5ae0a4ad3822e7118e33d162de87fb8c03db7ce7
Creating 183680.build-amd64 (copying from 183671)
Need 183680.build-amd64-pvops (like 183671)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 183673.build-amd64-pvops.
Already created build-amd64
Checking for flail (since 183667)...
Flight 183680 ready to go.