[qemu-mainline bisection] 176372: testing test-amd64-amd64-xl-qcow2

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

branch xen-unstable
xenbranch xen-unstable
job test-amd64-amd64-xl-qcow2
testid debian-di-install

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

For bisection revision-tuple graph see:
   
http://logs.test-lab.xenproject.org/osstest/results/bisect/qemu-mainline/test-amd64-amd64-xl-qcow2.debian-di-install.html
Revision IDs in each graph node refer, respectively, to the Trees above.

----------------------------------------
Running cs-bisection-step 
--graph-out=/home/logs/results/bisect/qemu-mainline/test-amd64-amd64-xl-qcow2.debian-di-install
 --summary-out=tmp/176372.bisection-summary --basis-template=176342 
--blessings=real,real-bisect,real-retry --flight=176372 qemu-mainline 
test-amd64-amd64-xl-qcow2 debian-di-install
Searching for failure / basis pass:
 176352 fail [host=himrod0] / 176342 [host=nocera0] 176096 [host=sabro1] 176080 
[host=albana0] 176069 [host=pinot0] 176022 [host=huxelrebe1] 176008 
[host=huxelrebe1] 175998 [host=fiano0] 175991 [host=fiano0] 175977 
[host=godello0] 175962 [host=fiano0] 175743 [host=elbling1] 175735 
[host=nocera1] 175637 [host=godello1] 175627 [host=nobling0] 175623 
[host=huxelrebe0] 175619 [host=debina1] 175614 [host=debina1] 175603 
[host=albana1] 175595 [host=godello0] 175590 [host=godello0] 175583 
[host=godello\
 0] 175571 [host=sabro0] 175457 [host=nocera0] 175443 [host=nobling0] 175394 
[host=chardonnay1] 175377 [host=chardonnay1] 175344 [host=chardonnay1] 175321 
[host=godello1] 175297 [host=godello1] 175267 [host=godello0] 175186 
[host=albana0] 175068 [host=albana0] 175051 [host=albana0] 175043 
[host=debina1] 174993 [host=debina1] 174989 [host=nocera1] 174976 
[host=huxelrebe1] 174963 [host=huxelrebe1] 174949 ok.
Failure / basis pass flights: 176352 / 174949
(tree with no url: minios)
Tree: linux git://xenbits.xen.org/linux-pvops.git
Tree: linuxfirmware git://xenbits.xen.org/osstest/linux-firmware.git
Tree: ovmf git://xenbits.xen.org/osstest/ovmf.git
Tree: qemu git://xenbits.xen.org/qemu-xen-traditional.git
Tree: qemuu git://git.qemu.org/qemu.git
Tree: seabios git://xenbits.xen.org/osstest/seabios.git
Tree: xen git://xenbits.xen.org/xen.git
Latest c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
13b97736c876919b9786055829caaa4fa46984b7 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
5736527050cfcc5b92521d79fe87b4883059d864 
ea1b7a0733906b8425d948ae94fba63c32b1d425 
f588e7b7cb70800533aaa8a2a9d7a4b32d10b363
Basis pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
fff6d81270b57ee786ea18ad74f43149b9f03494 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
a33c25399f9bc3dcf83064adeba2a82e61bf4608 
645a64b4911d7cadf5749d7375544fc2384e70ba 
345135942bf9632eba1409ba432cfcae3b7649c7
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/osstest/ovmf.git#fff6d81270b57ee786ea18ad74f43149b9f03494-13b97736c876919b9786055829caaa4fa46984b7
 git://xenbits.xen.org/qemu-xen-traditional.git#3d273dd05e51e5a1ffba3d98c74\
 37ee84e8f8764-3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
git://git.qemu.org/qemu.git#a33c25399f9bc3dcf83064adeba2a82e61bf4608-5736527050cfcc5b92521d79fe87b4883059d864
 
git://xenbits.xen.org/osstest/seabios.git#645a64b4911d7cadf5749d7375544fc2384e70ba-ea1b7a0733906b8425d948ae94fba63c32b1d425
 
git://xenbits.xen.org/xen.git#345135942bf9632eba1409ba432cfcae3b7649c7-f588e7b7cb70800533aaa8a2a9d7a4b32d10b363
Loaded 19600 nodes in revision graph
Searching for test results:
 175590 [host=godello0]
 175595 [host=godello0]
 175603 [host=albana1]
 175614 [host=debina1]
 175619 [host=debina1]
 175623 [host=huxelrebe0]
 175627 [host=nobling0]
 175637 [host=godello1]
 175643 []
 175647 []
 175654 []
 175664 []
 175672 []
 175681 []
 175691 []
 175703 []
 175709 []
 175716 []
 175719 []
 175722 []
 175725 []
 175727 []
 175729 []
 175733 []
 175735 [host=nocera1]
 175743 [host=elbling1]
 175750 []
 175835 []
 175858 []
 175911 []
 175908 []
 175952 []
 175962 [host=fiano0]
 175977 [host=godello0]
 175991 [host=fiano0]
 175998 [host=fiano0]
 176008 [host=huxelrebe1]
 176022 [host=huxelrebe1]
 176069 [host=pinot0]
 176080 [host=albana0]
 176096 [host=sabro1]
 174949 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
fff6d81270b57ee786ea18ad74f43149b9f03494 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
a33c25399f9bc3dcf83064adeba2a82e61bf4608 
645a64b4911d7cadf5749d7375544fc2384e70ba 
345135942bf9632eba1409ba432cfcae3b7649c7
 174963 [host=huxelrebe1]
 174976 [host=huxelrebe1]
 174989 [host=nocera1]
 174993 [host=debina1]
 175043 [host=debina1]
 175051 [host=albana0]
 175068 [host=albana0]
 176342 [host=nocera0]
 176352 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
13b97736c876919b9786055829caaa4fa46984b7 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
5736527050cfcc5b92521d79fe87b4883059d864 
ea1b7a0733906b8425d948ae94fba63c32b1d425 
f588e7b7cb70800533aaa8a2a9d7a4b32d10b363
 176368 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
fff6d81270b57ee786ea18ad74f43149b9f03494 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
a33c25399f9bc3dcf83064adeba2a82e61bf4608 
645a64b4911d7cadf5749d7375544fc2384e70ba 
345135942bf9632eba1409ba432cfcae3b7649c7
 176369 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
13b97736c876919b9786055829caaa4fa46984b7 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
5736527050cfcc5b92521d79fe87b4883059d864 
ea1b7a0733906b8425d948ae94fba63c32b1d425 
f588e7b7cb70800533aaa8a2a9d7a4b32d10b363
 175186 [host=albana0]
 175267 [host=godello0]
 175297 [host=godello1]
 175321 [host=godello1]
 175344 [host=chardonnay1]
 175377 [host=chardonnay1]
 175394 [host=chardonnay1]
 175443 [host=nobling0]
 175457 [host=nocera0]
 175571 [host=sabro0]
 175583 [host=godello0]
Searching for interesting versions
 Result found: flight 174949 (pass), for basis pass
 Result found: flight 176352 (fail), for basis failure
 Repro found: flight 176368 (pass), for basis pass
 Repro found: flight 176369 (fail), for basis failure
 209077167000 revisions at c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
13b97736c876919b9786055829caaa4fa46984b7 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
bf4460a8d9a86f6cfe05d7a7f470c48e3a93d8b2 
ea1b7a0733906b8425d948ae94fba63c32b1d425 
f588e7b7cb70800533aaa8a2a9d7a4b32d10b363
 32165718015 revisions at c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
13b97736c876919b9786055829caaa4fa46984b7 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
d570177b50c389f379f93183155a27d44856ab46 
ea1b7a0733906b8425d948ae94fba63c32b1d425 
f588e7b7cb70800533aaa8a2a9d7a4b32d10b363
Looking 104538583500 below c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
13b97736c876919b9786055829caaa4fa46984b7 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
bf4460a8d9a86f6cfe05d7a7f470c48e3a93d8b2 
ea1b7a0733906b8425d948ae94fba63c32b1d425 
f588e7b7cb70800533aaa8a2a9d7a4b32d10b363.
Should test c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
ae6e470252d9312dce20d0b21e7f622c4ca9ad0a 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
deabea6e88f7c4c3c12a36ee30051c6209561165 
ea1b7a0733906b8425d948ae94fba63c32b1d425 
f588e7b7cb70800533aaa8a2a9d7a4b32d10b363.
neato: graph is too large for cairo-renderer bitmaps. Scaling by 0.57491 to fit
pnmtopng: 76 colors found
Revision graph left in 
/home/logs/results/bisect/qemu-mainline/test-amd64-amd64-xl-qcow2.debian-di-install.{dot,ps,png,html,svg}.
Populating 176372...
Need 176372.test-amd64-amd64-xl-qcow2 (like 176352)
Creating 176372.test-amd64-amd64-xl-qcow2 (copying from 176352)
Need 176372.build-amd64 (like 176352)
 revision_ovmf=ae6e470252d9312dce20d0b21e7f622c4ca9ad0a
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=deabea6e88f7c4c3c12a36ee30051c6209561165
 revision_seabios=ea1b7a0733906b8425d948ae94fba63c32b1d425
 revision_xen=f588e7b7cb70800533aaa8a2a9d7a4b32d10b363
Searching for build-amd64 (like 176352) to reuse...
Creating 176372.build-amd64 (copying from 176352)
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 0.981623643617244...
Populating 176372...
Need 176372.test-amd64-amd64-xl-qcow2 (like 176352)
Creating 176372.test-amd64-amd64-xl-qcow2 (copying from 176352)
Need 176372.build-amd64 (like 176352)
 revision_ovmf=ae6e470252d9312dce20d0b21e7f622c4ca9ad0a
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=deabea6e88f7c4c3c12a36ee30051c6209561165
 revision_seabios=ea1b7a0733906b8425d948ae94fba63c32b1d425
 revision_xen=f588e7b7cb70800533aaa8a2a9d7a4b32d10b363
Creating 176372.build-amd64 (copying from 176352)
Need 176372.build-amd64-pvops (like 176352)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 176352) 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 0.928508372692647...
Populating 176372...
Need 176372.test-amd64-amd64-xl-qcow2 (like 176352)
Creating 176372.test-amd64-amd64-xl-qcow2 (copying from 176352)
Need 176372.build-amd64 (like 176352)
 revision_ovmf=ae6e470252d9312dce20d0b21e7f622c4ca9ad0a
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=deabea6e88f7c4c3c12a36ee30051c6209561165
 revision_seabios=ea1b7a0733906b8425d948ae94fba63c32b1d425
 revision_xen=f588e7b7cb70800533aaa8a2a9d7a4b32d10b363
Creating 176372.build-amd64 (copying from 176352)
Need 176372.build-amd64-pvops (like 176352)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 176352) to reuse...
Can reuse build-kern 176363.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='176363.build-amd64-pvops', 2='176372', 
3='test-amd64-amd64-xl-qcow2', 4='kernbuildjob']
DB conflict (messages above may refer); retrying after 2.36269232944906...
Populating 176372...
Need 176372.test-amd64-amd64-xl-qcow2 (like 176352)
Creating 176372.test-amd64-amd64-xl-qcow2 (copying from 176352)
Need 176372.build-amd64 (like 176352)
 revision_ovmf=ae6e470252d9312dce20d0b21e7f622c4ca9ad0a
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=deabea6e88f7c4c3c12a36ee30051c6209561165
 revision_seabios=ea1b7a0733906b8425d948ae94fba63c32b1d425
 revision_xen=f588e7b7cb70800533aaa8a2a9d7a4b32d10b363
Creating 176372.build-amd64 (copying from 176352)
Need 176372.build-amd64-pvops (like 176352)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 176363.build-amd64-pvops.
Already created build-amd64
Checking for flail (since 174949)...
Flight 176372 ready to go.