[linux-5.4 bisection] 170878: testing test-armhf-armhf-xl-credit1

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

branch xen-unstable
xenbranch xen-unstable
job test-armhf-armhf-xl-credit1
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-credit1.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-credit1.guest-start
 --summary-out=tmp/170878.bisection-summary --basis-template=170736 
--blessings=real,real-bisect,real-retry --flight=170878 linux-5.4 
test-armhf-armhf-xl-credit1 guest-start
Searching for failure / basis pass:
 170860 fail [host=arndale-westfield] / 170736 [host=cubietruck-picasso] 170724 
[host=arndale-metrocentre] 170532 ok.
Failure / basis pass flights: 170860 / 170532
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 35c6471fd2c181f6e5e0b292dc759b49dbd95d6a 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
4f89e4b3e80329b9a445500009c658d2ebce8475 
a68d6d311c2d1fd9d2fa9a0768ea2353e8a79b42 
dc88f9b72df52b22c35b127b80c487e0b6fca4af 
58ce5b6c33ecae76f2e9fc5213a56e98c3be4be5
Basis pass 0187300e6aa6246e9cebb22e2afbbc0d395839ee 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b1b89f9009f2390652e0061bd7b24fc40732bc70 
a68d6d311c2d1fd9d2fa9a0768ea2353e8a79b42 
dc88f9b72df52b22c35b127b80c487e0b6fca4af 
69589c374a92d1b4f97db24623e5f760990eaf82
Generating revisions with ./adhoc-revtuple-generator  
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git#0187300e6aa6246e9cebb22e2afbbc0d395839ee-35c6471fd2c181f6e5e0b292dc759b49dbd95d6a
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/osstest/ovmf.git#b1b89f9009f2390652e0061bd7b24fc40732bc70-4f89e4b3e80329b9a445500009c658d2ebce8475
 git://xenbits.xen.org/qemu-xen.git#a68d6d3\
 11c2d1fd9d2fa9a0768ea2353e8a79b42-a68d6d311c2d1fd9d2fa9a0768ea2353e8a79b42 
git://xenbits.xen.org/osstest/seabios.git#dc88f9b72df52b22c35b127b80c487e0b6fca4af-dc88f9b72df52b22c35b127b80c487e0b6fca4af
 
git://xenbits.xen.org/xen.git#69589c374a92d1b4f97db24623e5f760990eaf82-58ce5b6c33ecae76f2e9fc5213a56e98c3be4be5
Loaded 15001 nodes in revision graph
Searching for test results:
 170532 pass 0187300e6aa6246e9cebb22e2afbbc0d395839ee 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b1b89f9009f2390652e0061bd7b24fc40732bc70 
a68d6d311c2d1fd9d2fa9a0768ea2353e8a79b42 
dc88f9b72df52b22c35b127b80c487e0b6fca4af 
69589c374a92d1b4f97db24623e5f760990eaf82
 170724 [host=arndale-metrocentre]
 170736 [host=cubietruck-picasso]
 170843 fail 35c6471fd2c181f6e5e0b292dc759b49dbd95d6a 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
0b36dea3f8b71ddddc4fdf3a5d2edf395115568b 
a68d6d311c2d1fd9d2fa9a0768ea2353e8a79b42 
dc88f9b72df52b22c35b127b80c487e0b6fca4af 
58ce5b6c33ecae76f2e9fc5213a56e98c3be4be5
 170846 fail 35c6471fd2c181f6e5e0b292dc759b49dbd95d6a 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
0b36dea3f8b71ddddc4fdf3a5d2edf395115568b 
a68d6d311c2d1fd9d2fa9a0768ea2353e8a79b42 
dc88f9b72df52b22c35b127b80c487e0b6fca4af 
58ce5b6c33ecae76f2e9fc5213a56e98c3be4be5
 170866 pass 0187300e6aa6246e9cebb22e2afbbc0d395839ee 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b1b89f9009f2390652e0061bd7b24fc40732bc70 
a68d6d311c2d1fd9d2fa9a0768ea2353e8a79b42 
dc88f9b72df52b22c35b127b80c487e0b6fca4af 
69589c374a92d1b4f97db24623e5f760990eaf82
 170872 fail 35c6471fd2c181f6e5e0b292dc759b49dbd95d6a 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
0b36dea3f8b71ddddc4fdf3a5d2edf395115568b 
a68d6d311c2d1fd9d2fa9a0768ea2353e8a79b42 
dc88f9b72df52b22c35b127b80c487e0b6fca4af 
58ce5b6c33ecae76f2e9fc5213a56e98c3be4be5
 170873 pass 0187300e6aa6246e9cebb22e2afbbc0d395839ee 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
182122914ccb0f3ac268de3d0e863cdc77420f08 
a68d6d311c2d1fd9d2fa9a0768ea2353e8a79b42 
dc88f9b72df52b22c35b127b80c487e0b6fca4af 
69589c374a92d1b4f97db24623e5f760990eaf82
 170860 fail 35c6471fd2c181f6e5e0b292dc759b49dbd95d6a 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
4f89e4b3e80329b9a445500009c658d2ebce8475 
a68d6d311c2d1fd9d2fa9a0768ea2353e8a79b42 
dc88f9b72df52b22c35b127b80c487e0b6fca4af 
58ce5b6c33ecae76f2e9fc5213a56e98c3be4be5
 170875 pass 3a12b2c413b20c17832ec51cb836a0b713b916ac 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
a21a3438f795deecb24e1843c1636f95c485017c 
a68d6d311c2d1fd9d2fa9a0768ea2353e8a79b42 
dc88f9b72df52b22c35b127b80c487e0b6fca4af 
49399b101e38fb2c11478c849ffdaaace8e318a8
Searching for interesting versions
 Result found: flight 170532 (pass), for basis pass
 For basis failure, parent search stopping at 
3a12b2c413b20c17832ec51cb836a0b713b916ac 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
a21a3438f795deecb24e1843c1636f95c485017c 
a68d6d311c2d1fd9d2fa9a0768ea2353e8a79b42 
dc88f9b72df52b22c35b127b80c487e0b6fca4af 
49399b101e38fb2c11478c849ffdaaace8e318a8, results HASH(0x55e6169b1678) For 
basis failure, parent search stopping at 
0187300e6aa6246e9cebb22e2afbbc0d395839ee 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
182122914ccb0f3ac268de3d0e863cdc77420f08 a68d6d311c\
 2d1fd9d2fa9a0768ea2353e8a79b42 dc88f9b72df52b22c35b127b80c487e0b6fca4af 
69589c374a92d1b4f97db24623e5f760990eaf82, results HASH(0x55e6169855e8) For 
basis failure, parent search stopping at 
0187300e6aa6246e9cebb22e2afbbc0d395839ee 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b1b89f9009f2390652e0061bd7b24fc40732bc70 
a68d6d311c2d1fd9d2fa9a0768ea2353e8a79b42 
dc88f9b72df52b22c35b127b80c487e0b6fca4af 
69589c374a92d1b4f97db24623e5f760990eaf82, results HASH(0x55e616993468) 
HASH(0x55e616988b18) Result found: f\
 light 170843 (fail), for basis failure (at ancestor ~5472)
 Repro found: flight 170866 (pass), for basis pass
Need to reproduce basis failure (fail); had 1 already.
Should test 35c6471fd2c181f6e5e0b292dc759b49dbd95d6a 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
4f89e4b3e80329b9a445500009c658d2ebce8475 
a68d6d311c2d1fd9d2fa9a0768ea2353e8a79b42 
dc88f9b72df52b22c35b127b80c487e0b6fca4af 
58ce5b6c33ecae76f2e9fc5213a56e98c3be4be5.
pnmtopng: 56 colors found
Revision graph left in 
/home/logs/results/bisect/linux-5.4/test-armhf-armhf-xl-credit1.guest-start.{dot,ps,png,html,svg}.
Populating 170878...
Need 170878.test-armhf-armhf-xl-credit1 (like 170860)
Creating 170878.test-armhf-armhf-xl-credit1 (copying from 170860)
Need 170878.build-armhf (like 170860)
 revision_ovmf=4f89e4b3e80329b9a445500009c658d2ebce8475
 revision_qemuu=a68d6d311c2d1fd9d2fa9a0768ea2353e8a79b42
 revision_seabios=dc88f9b72df52b22c35b127b80c487e0b6fca4af
 revision_xen=58ce5b6c33ecae76f2e9fc5213a56e98c3be4be5
Searching for build-armhf (like 170860) to reuse...
Creating 170878.build-armhf (copying from 170860)
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 0.176734536261396...
Populating 170878...
Need 170878.test-armhf-armhf-xl-credit1 (like 170860)
Creating 170878.test-armhf-armhf-xl-credit1 (copying from 170860)
Need 170878.build-armhf (like 170860)
 revision_ovmf=4f89e4b3e80329b9a445500009c658d2ebce8475
 revision_qemuu=a68d6d311c2d1fd9d2fa9a0768ea2353e8a79b42
 revision_seabios=dc88f9b72df52b22c35b127b80c487e0b6fca4af
 revision_xen=58ce5b6c33ecae76f2e9fc5213a56e98c3be4be5
Creating 170878.build-armhf (copying from 170860)
Need 170878.build-armhf-pvops (like 170860)
 revision_linux=35c6471fd2c181f6e5e0b292dc759b49dbd95d6a
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-armhf-pvops (like 170860) 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 1.29330015852514...
Populating 170878...
Need 170878.test-armhf-armhf-xl-credit1 (like 170860)
Creating 170878.test-armhf-armhf-xl-credit1 (copying from 170860)
Need 170878.build-armhf (like 170860)
 revision_ovmf=4f89e4b3e80329b9a445500009c658d2ebce8475
 revision_qemuu=a68d6d311c2d1fd9d2fa9a0768ea2353e8a79b42
 revision_seabios=dc88f9b72df52b22c35b127b80c487e0b6fca4af
 revision_xen=58ce5b6c33ecae76f2e9fc5213a56e98c3be4be5
Creating 170878.build-armhf (copying from 170860)
Need 170878.build-armhf-pvops (like 170860)
 revision_linux=35c6471fd2c181f6e5e0b292dc759b49dbd95d6a
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-armhf-pvops (like 170860) 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 1.57847823819467...
Populating 170878...
Need 170878.test-armhf-armhf-xl-credit1 (like 170860)
Creating 170878.test-armhf-armhf-xl-credit1 (copying from 170860)
Need 170878.build-armhf (like 170860)
 revision_ovmf=4f89e4b3e80329b9a445500009c658d2ebce8475
 revision_qemuu=a68d6d311c2d1fd9d2fa9a0768ea2353e8a79b42
 revision_seabios=dc88f9b72df52b22c35b127b80c487e0b6fca4af
 revision_xen=58ce5b6c33ecae76f2e9fc5213a56e98c3be4be5
Creating 170878.build-armhf (copying from 170860)
Need 170878.build-armhf-pvops (like 170860)
 revision_linux=35c6471fd2c181f6e5e0b292dc759b49dbd95d6a
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-armhf-pvops (like 170860) to reuse...
Can reuse build-kern 170860.build-armhf-pvops.
Already created build-armhf
Checking for flail (since 170532)...
Flight 170878 ready to go.