[linux-5.4 bisection] 171794: testing test-armhf-armhf-xl-multivcpu

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

branch xen-unstable
xenbranch xen-unstable
job test-armhf-armhf-xl-multivcpu
testid guest-start

Tree: linux 
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git
Tree: linuxfirmware git://xenbits.xen.org/osstest/linux-firmware.git
Tree: ovmf git://xenbits.xen.org/osstest/ovmf.git
Tree: qemuu git://xenbits.xen.org/qemu-xen.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/linux-5.4/test-armhf-armhf-xl-multivcpu.guest-start.html
Revision IDs in each graph node refer, respectively, to the Trees above.

----------------------------------------
Running cs-bisection-step 
--graph-out=/home/logs/results/bisect/linux-5.4/test-armhf-armhf-xl-multivcpu.guest-start
 --summary-out=tmp/171794.bisection-summary --basis-template=171642 
--blessings=real,real-bisect,real-retry --flight=171794 linux-5.4 
test-armhf-armhf-xl-multivcpu guest-start
Searching for failure / basis pass:
 171777 fail [host=arndale-metrocentre] / 171642 [host=arndale-westfield] 
171634 [host=arndale-westfield] 171614 [host=arndale-westfield] 171600 
[host=arndale-westfield] 171548 [host=cubietruck-picasso] 171465 
[host=cubietruck-braque] 171460 [host=arndale-lakeside] 171445 
[host=arndale-lakeside] 171435 [host=arndale-lakeside] 171427 
[host=arndale-lakeside] 171408 [host=arndale-lakeside] 171352 
[host=arndale-westfield] 171330 [host=arndale-westfield] 171320 
[host=arndale-westfield] 171275 [host=a\
 rndale-westfield] 171224 [host=arndale-westfield] 171200 
[host=arndale-westfield] 171173 [host=cubietruck-braque] 171167 
[host=arndale-lakeside] 170895 [host=arndale-lakeside] 170887 
[host=cubietruck-picasso] 170860 ok.
Failure / basis pass flights: 171777 / 170860
Tree: linux 
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git
Tree: linuxfirmware git://xenbits.xen.org/osstest/linux-firmware.git
Tree: ovmf git://xenbits.xen.org/osstest/ovmf.git
Tree: qemuu git://xenbits.xen.org/qemu-xen.git
Tree: seabios git://xenbits.xen.org/osstest/seabios.git
Tree: xen git://xenbits.xen.org/xen.git
Latest 002c3bbb4713859e8f3d1e756637572a09dcca49 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
343f37b5c07fd261b0fe8f3236459c9071be38b7 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
46de2eec93bffa0706e6229c0da2919763c8eb04 
fcd27b3c759995775afb66be6bb7ba1e85da0506
Basis pass 35c6471fd2c181f6e5e0b292dc759b49dbd95d6a 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
4f89e4b3e80329b9a445500009c658d2ebce8475 
a68d6d311c2d1fd9d2fa9a0768ea2353e8a79b42 
dc88f9b72df52b22c35b127b80c487e0b6fca4af 
58ce5b6c33ecae76f2e9fc5213a56e98c3be4be5
Generating revisions with ./adhoc-revtuple-generator  
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git#35c6471fd2c181f6e5e0b292dc759b49dbd95d6a-002c3bbb4713859e8f3d1e756637572a09dcca49
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/osstest/ovmf.git#4f89e4b3e80329b9a445500009c658d2ebce8475-343f37b5c07fd261b0fe8f3236459c9071be38b7
 git://xenbits.xen.org/qemu-xen.git#a68d6d3\
 11c2d1fd9d2fa9a0768ea2353e8a79b42-b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
git://xenbits.xen.org/osstest/seabios.git#dc88f9b72df52b22c35b127b80c487e0b6fca4af-46de2eec93bffa0706e6229c0da2919763c8eb04
 
git://xenbits.xen.org/xen.git#58ce5b6c33ecae76f2e9fc5213a56e98c3be4be5-fcd27b3c759995775afb66be6bb7ba1e85da0506
Loaded 121655 nodes in revision graph
Searching for test results:
 170860 pass 35c6471fd2c181f6e5e0b292dc759b49dbd95d6a 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
4f89e4b3e80329b9a445500009c658d2ebce8475 
a68d6d311c2d1fd9d2fa9a0768ea2353e8a79b42 
dc88f9b72df52b22c35b127b80c487e0b6fca4af 
58ce5b6c33ecae76f2e9fc5213a56e98c3be4be5
 170887 [host=cubietruck-picasso]
 170895 [host=arndale-lakeside]
 171167 [host=arndale-lakeside]
 171173 [host=cubietruck-braque]
 171200 [host=arndale-westfield]
 171224 [host=arndale-westfield]
 171264 [host=arndale-westfield]
 171265 [host=arndale-westfield]
 171271 [host=arndale-westfield]
 171275 [host=arndale-westfield]
 171309 [host=arndale-westfield]
 171320 [host=arndale-westfield]
 171330 [host=arndale-westfield]
 171352 [host=arndale-westfield]
 171400 [host=arndale-lakeside]
 171410 [host=arndale-lakeside]
 171407 [host=arndale-lakeside]
 171408 [host=arndale-lakeside]
 171413 [host=arndale-lakeside]
 171417 [host=arndale-lakeside]
 171421 [host=arndale-lakeside]
 171416 [host=arndale-lakeside]
 171427 [host=arndale-lakeside]
 171435 [host=arndale-lakeside]
 171445 [host=arndale-lakeside]
 171454 [host=arndale-lakeside]
 171460 [host=arndale-lakeside]
 171465 [host=cubietruck-braque]
 171548 [host=cubietruck-picasso]
 171600 [host=arndale-westfield]
 171624 [host=arndale-westfield]
 171615 [host=arndale-westfield]
 171614 [host=arndale-westfield]
 171634 [host=arndale-westfield]
 171642 [host=arndale-westfield]
 171743 fail 002c3bbb4713859e8f3d1e756637572a09dcca49 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
7ef91af84c04b1e5a17631bd1811c9bc1945dfdc 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
46de2eec93bffa0706e6229c0da2919763c8eb04 
d2cc5633e2800e698c6a64554de7fa19d9627a24
 171765 pass 35c6471fd2c181f6e5e0b292dc759b49dbd95d6a 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
4f89e4b3e80329b9a445500009c658d2ebce8475 
a68d6d311c2d1fd9d2fa9a0768ea2353e8a79b42 
dc88f9b72df52b22c35b127b80c487e0b6fca4af 
58ce5b6c33ecae76f2e9fc5213a56e98c3be4be5
 171774 fail 002c3bbb4713859e8f3d1e756637572a09dcca49 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
7ef91af84c04b1e5a17631bd1811c9bc1945dfdc 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
46de2eec93bffa0706e6229c0da2919763c8eb04 
d2cc5633e2800e698c6a64554de7fa19d9627a24
 171778 fail 6c89115792215809651fa0169f44129e1fdde5f5 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b97243dea3c95ad923fa4ca190940158209e8384 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
dc88f9b72df52b22c35b127b80c487e0b6fca4af 
15d93068e3484cb14006e935734a1e6088f228fd
 171783 fail 16e993ac7c81696b894caae0c5c29b356faa8d56 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
6676162f64ad39949ed44f17ce40e5c49ab33e31 
a68d6d311c2d1fd9d2fa9a0768ea2353e8a79b42 
dc88f9b72df52b22c35b127b80c487e0b6fca4af 
c9a707df83aad17a6fcf2e8330ab3b5bead6fb8b
 171786 pass 1a994f1f184150401a8cc44cf8a2bc107b121ddc 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
6676162f64ad39949ed44f17ce40e5c49ab33e31 
a68d6d311c2d1fd9d2fa9a0768ea2353e8a79b42 
dc88f9b72df52b22c35b127b80c487e0b6fca4af 
c9a707df83aad17a6fcf2e8330ab3b5bead6fb8b
 171777 fail 002c3bbb4713859e8f3d1e756637572a09dcca49 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
343f37b5c07fd261b0fe8f3236459c9071be38b7 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
46de2eec93bffa0706e6229c0da2919763c8eb04 
fcd27b3c759995775afb66be6bb7ba1e85da0506
 171788 fail 7f287d0c7001f1174d408d891e5060bc6e51077b 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
6676162f64ad39949ed44f17ce40e5c49ab33e31 
a68d6d311c2d1fd9d2fa9a0768ea2353e8a79b42 
dc88f9b72df52b22c35b127b80c487e0b6fca4af 
c9a707df83aad17a6fcf2e8330ab3b5bead6fb8b
Searching for interesting versions
 Result found: flight 170860 (pass), for basis pass
 Result found: flight 171743 (fail), for basis failure (at ancestor ~747)
 Repro found: flight 171765 (pass), for basis pass
 Repro found: flight 171777 (fail), for basis failure
 75 revisions at 3a37022d48a5510af31a33c007c6c6556c8ed71e 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
6676162f64ad39949ed44f17ce40e5c49ab33e31 
a68d6d311c2d1fd9d2fa9a0768ea2353e8a79b42 
dc88f9b72df52b22c35b127b80c487e0b6fca4af 
c9a707df83aad17a6fcf2e8330ab3b5bead6fb8b
Looking 37 below 3a37022d48a5510af31a33c007c6c6556c8ed71e 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
6676162f64ad39949ed44f17ce40e5c49ab33e31 
a68d6d311c2d1fd9d2fa9a0768ea2353e8a79b42 
dc88f9b72df52b22c35b127b80c487e0b6fca4af 
c9a707df83aad17a6fcf2e8330ab3b5bead6fb8b.
Should test f2e2e934d2b6fbd6847de8211e65485d52fc4ed1 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
6676162f64ad39949ed44f17ce40e5c49ab33e31 
a68d6d311c2d1fd9d2fa9a0768ea2353e8a79b42 
dc88f9b72df52b22c35b127b80c487e0b6fca4af 
c9a707df83aad17a6fcf2e8330ab3b5bead6fb8b.
neato: graph is too large for cairo-renderer bitmaps. Scaling by 0.453906 to fit
pnmtopng: 53 colors found
Revision graph left in 
/home/logs/results/bisect/linux-5.4/test-armhf-armhf-xl-multivcpu.guest-start.{dot,ps,png,html,svg}.
Populating 171794...
Need 171794.test-armhf-armhf-xl-multivcpu (like 171777)
Creating 171794.test-armhf-armhf-xl-multivcpu (copying from 171777)
Need 171794.build-armhf (like 171777)
 revision_ovmf=6676162f64ad39949ed44f17ce40e5c49ab33e31
 revision_qemuu=a68d6d311c2d1fd9d2fa9a0768ea2353e8a79b42
 revision_seabios=dc88f9b72df52b22c35b127b80c487e0b6fca4af
 revision_xen=c9a707df83aad17a6fcf2e8330ab3b5bead6fb8b
Searching for build-armhf (like 171777) 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 0.926678928853111...
Populating 171794...
Need 171794.test-armhf-armhf-xl-multivcpu (like 171777)
Creating 171794.test-armhf-armhf-xl-multivcpu (copying from 171777)
Need 171794.build-armhf (like 171777)
 revision_ovmf=6676162f64ad39949ed44f17ce40e5c49ab33e31
 revision_qemuu=a68d6d311c2d1fd9d2fa9a0768ea2353e8a79b42
 revision_seabios=dc88f9b72df52b22c35b127b80c487e0b6fca4af
 revision_xen=c9a707df83aad17a6fcf2e8330ab3b5bead6fb8b
Searching for build-armhf (like 171777) 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 1.87933371886078...
Populating 171794...
Need 171794.test-armhf-armhf-xl-multivcpu (like 171777)
Creating 171794.test-armhf-armhf-xl-multivcpu (copying from 171777)
Need 171794.build-armhf (like 171777)
 revision_ovmf=6676162f64ad39949ed44f17ce40e5c49ab33e31
 revision_qemuu=a68d6d311c2d1fd9d2fa9a0768ea2353e8a79b42
 revision_seabios=dc88f9b72df52b22c35b127b80c487e0b6fca4af
 revision_xen=c9a707df83aad17a6fcf2e8330ab3b5bead6fb8b
Searching for build-armhf (like 171777) 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 1.57920950895496...
Populating 171794...
Need 171794.test-armhf-armhf-xl-multivcpu (like 171777)
Creating 171794.test-armhf-armhf-xl-multivcpu (copying from 171777)
Need 171794.build-armhf (like 171777)
 revision_ovmf=6676162f64ad39949ed44f17ce40e5c49ab33e31
 revision_qemuu=a68d6d311c2d1fd9d2fa9a0768ea2353e8a79b42
 revision_seabios=dc88f9b72df52b22c35b127b80c487e0b6fca4af
 revision_xen=c9a707df83aad17a6fcf2e8330ab3b5bead6fb8b
Searching for build-armhf (like 171777) 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 1.48289234134043...
Populating 171794...
Need 171794.test-armhf-armhf-xl-multivcpu (like 171777)
Creating 171794.test-armhf-armhf-xl-multivcpu (copying from 171777)
Need 171794.build-armhf (like 171777)
 revision_ovmf=6676162f64ad39949ed44f17ce40e5c49ab33e31
 revision_qemuu=a68d6d311c2d1fd9d2fa9a0768ea2353e8a79b42
 revision_seabios=dc88f9b72df52b22c35b127b80c487e0b6fca4af
 revision_xen=c9a707df83aad17a6fcf2e8330ab3b5bead6fb8b
Searching for build-armhf (like 171777) to reuse...
Can reuse build 171783.build-armhf.
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='171783.build-armhf', 2='171794', 
3='test-armhf-armhf-xl-multivcpu', 4='buildjob']
DB conflict (messages above may refer); retrying after 2.69267242698826...
Populating 171794...
Need 171794.test-armhf-armhf-xl-multivcpu (like 171777)
Creating 171794.test-armhf-armhf-xl-multivcpu (copying from 171777)
Need 171794.build-armhf (like 171777)
 revision_ovmf=6676162f64ad39949ed44f17ce40e5c49ab33e31
 revision_qemuu=a68d6d311c2d1fd9d2fa9a0768ea2353e8a79b42
 revision_seabios=dc88f9b72df52b22c35b127b80c487e0b6fca4af
 revision_xen=c9a707df83aad17a6fcf2e8330ab3b5bead6fb8b
Can reuse build 171783.build-armhf.
Need 171794.build-armhf-pvops (like 171777)
 revision_linux=f2e2e934d2b6fbd6847de8211e65485d52fc4ed1
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-armhf-pvops (like 171777) to reuse...
Creating 171794.build-armhf-pvops (copying from 171777)
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 1.7568952109722...
Populating 171794...
Need 171794.test-armhf-armhf-xl-multivcpu (like 171777)
Creating 171794.test-armhf-armhf-xl-multivcpu (copying from 171777)
Need 171794.build-armhf (like 171777)
 revision_ovmf=6676162f64ad39949ed44f17ce40e5c49ab33e31
 revision_qemuu=a68d6d311c2d1fd9d2fa9a0768ea2353e8a79b42
 revision_seabios=dc88f9b72df52b22c35b127b80c487e0b6fca4af
 revision_xen=c9a707df83aad17a6fcf2e8330ab3b5bead6fb8b
Can reuse build 171783.build-armhf.
Need 171794.build-armhf-pvops (like 171777)
 revision_linux=f2e2e934d2b6fbd6847de8211e65485d52fc4ed1
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Creating 171794.build-armhf-pvops (copying from 171777)
Need 171794.build-armhf (like 171777)
 revision_ovmf=6676162f64ad39949ed44f17ce40e5c49ab33e31
 revision_qemuu=a68d6d311c2d1fd9d2fa9a0768ea2353e8a79b42
 revision_seabios=dc88f9b72df52b22c35b127b80c487e0b6fca4af
 revision_xen=c9a707df83aad17a6fcf2e8330ab3b5bead6fb8b
Can reuse build 171783.build-armhf.
Checking for flail (since 170860)...
Flight 171794 ready to go.