[xen-unstable-smoke bisection] 173831: testing test-armhf-armhf-xl

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

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

Tree: linux git://xenbits.xen.org/linux-pvops.git
Tree: linuxfirmware git://xenbits.xen.org/osstest/linux-firmware.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-smoke/test-armhf-armhf-xl.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/xen-unstable-smoke/test-armhf-armhf-xl.guest-start
 --summary-out=tmp/173831.bisection-summary --basis-template=173457 
--blessings=real,real-bisect,real-retry --flight=173831 xen-unstable-smoke 
test-armhf-armhf-xl guest-start
Searching for failure / basis pass:
 173810 fail [host=cubietruck-picasso] / 173457 [host=cubietruck-braque] 173428 
[host=cubietruck-gleizes] 173410 [host=arndale-westfield] 173387 
[host=cubietruck-braque] 173384 [host=arndale-lakeside] 173380 
[host=arndale-metrocentre] 173375 [host=cubietruck-braque] 173370 ok.
Failure / basis pass flights: 173810 / 173370
Tree: linux git://xenbits.xen.org/linux-pvops.git
Tree: linuxfirmware git://xenbits.xen.org/osstest/linux-firmware.git
Tree: qemuu git://xenbits.xen.org/qemu-xen.git
Tree: xen git://xenbits.xen.org/xen.git
Latest f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
5310a3aa5026fb27d6834306d920d6207a1e0898
Basis pass f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
fb7485788fd7db3b95f4e7fc9bfdfe9ef38e383f
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/linux-pvops.git#f0f0e602f7c9781699ecda9be763eac0b03d54f0-f0f0e602f7c9781699ecda9be763eac0b03d54f0
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/qemu-xen.git#b746458e1ce1bec85e58b458386f8b7a0bedfaa6-b746458e1ce1bec85e58b458386f8b7a0bedfaa6
 git://xenbits.xen.org/xen.git#fb7485788fd7db3b95f4e7fc9bfdfe9ef38e383f-5310a3a\
 a5026fb27d6834306d920d6207a1e0898
Loaded 5001 nodes in revision graph
Searching for test results:
 173757 [host=arndale-metrocentre]
 173760 [host=cubietruck-braque]
 173765 [host=arndale-metrocentre]
 173772 [host=cubietruck-braque]
 173776 fail f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
5310a3aa5026fb27d6834306d920d6207a1e0898
 173777 [host=cubietruck-braque]
 173784 fail f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
cbea5a1149ca7fd4b7cdbfa3ec2e4f109b601ff7
 173787 pass f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
cf2a68d2ffbc3ce95e01449d46180bddb10d24a0
 173786 [host=arndale-lakeside]
 173789 fail f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
cbea5a1149ca7fd4b7cdbfa3ec2e4f109b601ff7
 173791 pass f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
cf2a68d2ffbc3ce95e01449d46180bddb10d24a0
 173795 fail f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
cbea5a1149ca7fd4b7cdbfa3ec2e4f109b601ff7
 173800 [host=cubietruck-braque]
 173801 [host=arndale-lakeside]
 173804 [host=arndale-lakeside]
 173809 [host=arndale-lakeside]
 173810 fail f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
5310a3aa5026fb27d6834306d920d6207a1e0898
 173815 [host=cubietruck-braque]
 173819 [host=cubietruck-braque]
 173826 pass f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
cf2a68d2ffbc3ce95e01449d46180bddb10d24a0
 173367 [host=arndale-lakeside]
 173370 pass f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
fb7485788fd7db3b95f4e7fc9bfdfe9ef38e383f
 173375 [host=cubietruck-braque]
 173380 [host=arndale-metrocentre]
 173382 []
 173384 [host=arndale-lakeside]
 173387 [host=cubietruck-braque]
 173410 [host=arndale-westfield]
 173428 [host=cubietruck-gleizes]
 173457 [host=cubietruck-braque]
 173492 [host=cubietruck-gleizes]
 173501 [host=cubietruck-braque]
 173504 [host=cubietruck-braque]
 173506 [host=cubietruck-gleizes]
 173518 [host=cubietruck-braque]
 173538 fail f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
87a20c98d9f0f422727fe9b4b9e22c2c43a5cd9c
 173545 [host=cubietruck-gleizes]
 173574 pass f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
fb7485788fd7db3b95f4e7fc9bfdfe9ef38e383f
 173583 [host=arndale-lakeside]
 173600 fail f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
87a20c98d9f0f422727fe9b4b9e22c2c43a5cd9c
 173602 [host=arndale-lakeside]
 173604 [host=cubietruck-braque]
 173609 [host=arndale-lakeside]
 173615 [host=cubietruck-braque]
 173619 [host=arndale-lakeside]
 173630 [host=cubietruck-braque]
 173649 [host=cubietruck-gleizes]
 173660 [host=arndale-lakeside]
 173670 fail f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
448d28309f1a966bdc850aff1a637e0b79a03e43
 173672 [host=cubietruck-gleizes]
 173688 [host=arndale-metrocentre]
 173695 pass f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
1df52a270225527ae27bfa2fc40347bf93b78357
 173701 [host=arndale-westfield]
 173707 [host=arndale-metrocentre]
 173754 [host=arndale-metrocentre]
 173751 [host=cubietruck-braque]
 173709 [host=arndale-westfield]
 173710 fail f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
0823d57d71c7023bea94d483f69f7b5e62820102
 173721 [host=arndale-lakeside]
 173718 [host=arndale-westfield]
 173728 [host=arndale-lakeside]
 173730 [host=arndale-lakeside]
 173734 fail f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
171d4d24f829075cac83b6fafe7a4ed7c93935a6
 173736 [host=arndale-lakeside]
 173741 pass f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
e7aa55c0aab36d994bf627c92bd5386ae167e16e
 173743 [host=cubietruck-braque]
 173746 pass f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
55914f7fc91a468649b8a3ec3f53ae1c4aca6670
 173749 [host=arndale-westfield]
Searching for interesting versions
 Result found: flight 173370 (pass), for basis pass
 For basis failure, parent search stopping at 
f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
cf2a68d2ffbc3ce95e01449d46180bddb10d24a0, results HASH(0x558362a0f358) 
HASH(0x558362a14890) HASH(0x558362a19fa8) For basis failure, parent search 
stopping at f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
55914f7fc91a468649b8a3ec3f53ae1c4aca6670, results \
 HASH(0x558362a6cd80) For basis failure, parent search stopping at 
f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
e7aa55c0aab36d994bf627c92bd5386ae167e16e, results HASH(0x5583629f9490) For 
basis failure, parent search stopping at 
f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
1df52a270225527ae27bfa2fc40347bf93b78357, results HASH(0x5583629fe0c8) F\
 or basis failure, parent search stopping at 
f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
fb7485788fd7db3b95f4e7fc9bfdfe9ef38e383f, results HASH(0x558362a15c98) 
HASH(0x558362a9b368) Result found: flight 173538 (fail), for basis failure (at 
ancestor ~623)
 Repro found: flight 173574 (pass), for basis pass
 Repro found: flight 173776 (fail), for basis failure
 0 revisions at f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
cf2a68d2ffbc3ce95e01449d46180bddb10d24a0
No revisions left to test, checking graph state.
 Result found: flight 173787 (pass), for last pass
 Result found: flight 173789 (fail), for first failure
 Repro found: flight 173791 (pass), for last pass
 Repro found: flight 173795 (fail), for first failure
 Repro found: flight 173826 (pass), for last pass
Need to reproduce first failure (fail); had 2 already.
Should test f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
cbea5a1149ca7fd4b7cdbfa3ec2e4f109b601ff7.
Revision graph left in 
/home/logs/results/bisect/xen-unstable-smoke/test-armhf-armhf-xl.guest-start.{dot,ps,png,html,svg}.
Populating 173831...
Need 173831.test-armhf-armhf-xl (like 173810)
Creating 173831.test-armhf-armhf-xl (copying from 173810)
Need 173831.build-armhf (like 173810)
 revision_qemuu=b746458e1ce1bec85e58b458386f8b7a0bedfaa6
 revision_xen=cbea5a1149ca7fd4b7cdbfa3ec2e4f109b601ff7
Searching for build-armhf (like 173810) 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 0.606537566128285...
Populating 173831...
Need 173831.test-armhf-armhf-xl (like 173810)
Creating 173831.test-armhf-armhf-xl (copying from 173810)
Need 173831.build-armhf (like 173810)
 revision_qemuu=b746458e1ce1bec85e58b458386f8b7a0bedfaa6
 revision_xen=cbea5a1149ca7fd4b7cdbfa3ec2e4f109b601ff7
Searching for build-armhf (like 173810) 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 1.95148103655714...
Populating 173831...
Need 173831.test-armhf-armhf-xl (like 173810)
Creating 173831.test-armhf-armhf-xl (copying from 173810)
Need 173831.build-armhf (like 173810)
 revision_qemuu=b746458e1ce1bec85e58b458386f8b7a0bedfaa6
 revision_xen=cbea5a1149ca7fd4b7cdbfa3ec2e4f109b601ff7
Searching for build-armhf (like 173810) 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 0.953799680223174...
Populating 173831...
Need 173831.test-armhf-armhf-xl (like 173810)
Creating 173831.test-armhf-armhf-xl (copying from 173810)
Need 173831.build-armhf (like 173810)
 revision_qemuu=b746458e1ce1bec85e58b458386f8b7a0bedfaa6
 revision_xen=cbea5a1149ca7fd4b7cdbfa3ec2e4f109b601ff7
Searching for build-armhf (like 173810) to reuse...
Can reuse build 173751.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='173751.build-armhf', 2='173831', 
3='test-armhf-armhf-xl', 4='buildjob']
DB conflict (messages above may refer); retrying after 1.1902050379538...
Populating 173831...
Need 173831.test-armhf-armhf-xl (like 173810)
Creating 173831.test-armhf-armhf-xl (copying from 173810)
Need 173831.build-armhf (like 173810)
 revision_qemuu=b746458e1ce1bec85e58b458386f8b7a0bedfaa6
 revision_xen=cbea5a1149ca7fd4b7cdbfa3ec2e4f109b601ff7
Can reuse build 173751.build-armhf.
Need 173831.build-armhf-pvops (like 173663)
 revision_linux=f0f0e602f7c9781699ecda9be763eac0b03d54f0
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-armhf-pvops (like 173663) to reuse...
Can reuse build-kern 173742.build-armhf-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='173742.build-armhf-pvops', 2='173831', 
3='test-armhf-armhf-xl', 4='kernbuildjob']
DB conflict (messages above may refer); retrying after 1.91808548703685...
Populating 173831...
Need 173831.test-armhf-armhf-xl (like 173810)
Creating 173831.test-armhf-armhf-xl (copying from 173810)
Need 173831.build-armhf (like 173810)
 revision_qemuu=b746458e1ce1bec85e58b458386f8b7a0bedfaa6
 revision_xen=cbea5a1149ca7fd4b7cdbfa3ec2e4f109b601ff7
Can reuse build 173751.build-armhf.
Need 173831.build-armhf-pvops (like 173663)
 revision_linux=f0f0e602f7c9781699ecda9be763eac0b03d54f0
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 173742.build-armhf-pvops.
Need 173831.build-armhf (like 173810)
 revision_qemuu=b746458e1ce1bec85e58b458386f8b7a0bedfaa6
 revision_xen=cbea5a1149ca7fd4b7cdbfa3ec2e4f109b601ff7
Can reuse build 173751.build-armhf.
Checking for flail (since 173370)...
Flight 173831 ready to go.