[xen-unstable bisection] 168795: testing test-amd64-amd64-xl-qemut-debianhvm-i386-xsm

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

branch xen-unstable
xenbranch xen-unstable
job test-amd64-amd64-xl-qemut-debianhvm-i386-xsm
testid debian-hvm-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-qemut-debianhvm-i386-xsm.debian-hvm-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-qemut-debianhvm-i386-xsm.debian-hvm-install
 --summary-out=tmp/168795.bisection-summary --basis-template=168763 
--blessings=real,real-bisect,real-retry --flight=168795 xen-unstable 
test-amd64-amd64-xl-qemut-debianhvm-i386-xsm debian-hvm-install
Searching for failure / basis pass:
 168786 fail [host=huxelrebe0] / 168763 [host=chardonnay1] 168755 [host=fiano1] 
168737 [host=godello0] 168722 [host=fiano0] 168716 [host=huxelrebe1] 168696 
[host=chardonnay0] 168677 [host=himrod0] 168665 [host=albana1] 168633 
[host=albana0] 168626 [host=godello1] 168604 ok.
Failure / basis pass flights: 168786 / 168604
(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 
a68d6d311c2d1fd9d2fa9a0768ea2353e8a79b42 
69e46280937526db9cf78259cd8a0a9ec62dc847
Basis pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
a68d6d311c2d1fd9d2fa9a0768ea2353e8a79b42 
dedb0aa42c6d1ee31805dfc61630db2c41117330
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#a68d6d311c2d1fd9d2fa9a0768ea235\
 3e8a79b42-a68d6d311c2d1fd9d2fa9a0768ea2353e8a79b42 
git://xenbits.xen.org/xen.git#dedb0aa42c6d1ee31805dfc61630db2c41117330-69e46280937526db9cf78259cd8a0a9ec62dc847
Loaded 5001 nodes in revision graph
Searching for test results:
 168585 [host=pinot1]
 168604 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
a68d6d311c2d1fd9d2fa9a0768ea2353e8a79b42 
dedb0aa42c6d1ee31805dfc61630db2c41117330
 168615 [host=godello1]
 168626 [host=godello1]
 168633 [host=albana0]
 168665 [host=albana1]
 168677 [host=himrod0]
 168696 [host=chardonnay0]
 168704 [host=huxelrebe1]
 168715 [host=huxelrebe1]
 168720 [host=huxelrebe1]
 168716 [host=huxelrebe1]
 168722 [host=fiano0]
 168737 [host=godello0]
 168755 [host=fiano1]
 168763 [host=chardonnay1]
 168786 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
a68d6d311c2d1fd9d2fa9a0768ea2353e8a79b42 
69e46280937526db9cf78259cd8a0a9ec62dc847
Searching for interesting versions
 Result found: flight 168604 (pass), for basis pass
 For basis failure, parent search stopping at 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
a68d6d311c2d1fd9d2fa9a0768ea2353e8a79b42 
dedb0aa42c6d1ee31805dfc61630db2c41117330, results HASH(0x560723ee5070) Result 
found: flight 168786 (fail), for basis failure (at ancestor ~326)
Need to reproduce basis pass (pass); had 1 already.
Should test c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
a68d6d311c2d1fd9d2fa9a0768ea2353e8a79b42 
dedb0aa42c6d1ee31805dfc61630db2c41117330.
Revision graph left in 
/home/logs/results/bisect/xen-unstable/test-amd64-amd64-xl-qemut-debianhvm-i386-xsm.debian-hvm-install.{dot,ps,png,html,svg}.
Populating 168795...
Need 168795.test-amd64-amd64-xl-qemut-debianhvm-i386-xsm (like 168786)
Creating 168795.test-amd64-amd64-xl-qemut-debianhvm-i386-xsm (copying from 
168786)
Need 168795.build-amd64-xsm (like 168786)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=a68d6d311c2d1fd9d2fa9a0768ea2353e8a79b42
 revision_xen=dedb0aa42c6d1ee31805dfc61630db2c41117330
Searching for build-amd64-xsm (like 168786) to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect' OR  
blessing='real-retry')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying after 0.132811951524676...
Populating 168795...
Need 168795.test-amd64-amd64-xl-qemut-debianhvm-i386-xsm (like 168786)
Creating 168795.test-amd64-amd64-xl-qemut-debianhvm-i386-xsm (copying from 
168786)
Need 168795.build-amd64-xsm (like 168786)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=a68d6d311c2d1fd9d2fa9a0768ea2353e8a79b42
 revision_xen=dedb0aa42c6d1ee31805dfc61630db2c41117330
Searching for build-amd64-xsm (like 168786) to reuse...
Creating 168795.build-amd64-xsm (copying from 168786)
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 1.44794281636763...
Populating 168795...
Need 168795.test-amd64-amd64-xl-qemut-debianhvm-i386-xsm (like 168786)
Creating 168795.test-amd64-amd64-xl-qemut-debianhvm-i386-xsm (copying from 
168786)
Need 168795.build-amd64-xsm (like 168786)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=a68d6d311c2d1fd9d2fa9a0768ea2353e8a79b42
 revision_xen=dedb0aa42c6d1ee31805dfc61630db2c41117330
Creating 168795.build-amd64-xsm (copying from 168786)
Need 168795.build-amd64-pvops (like 168786)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 168786) to reuse...
Can reuse build-kern 168790.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='168790.build-amd64-pvops', 2='168795', 
3='test-amd64-amd64-xl-qemut-debianhvm-i386-xsm', 4='kernbuildjob']
DB conflict (messages above may refer); retrying after 0.0302062368704448...
Populating 168795...
Need 168795.test-amd64-amd64-xl-qemut-debianhvm-i386-xsm (like 168786)
Creating 168795.test-amd64-amd64-xl-qemut-debianhvm-i386-xsm (copying from 
168786)
Need 168795.build-amd64-xsm (like 168786)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=a68d6d311c2d1fd9d2fa9a0768ea2353e8a79b42
 revision_xen=dedb0aa42c6d1ee31805dfc61630db2c41117330
Creating 168795.build-amd64-xsm (copying from 168786)
Need 168795.build-amd64-pvops (like 168786)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 168790.build-amd64-pvops.
Already created build-amd64-xsm
Checking for flail (since 168604)...
Flight 168795 ready to go.