[xen-unstable bisection] 166974: 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/debian.repeat

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/test-armhf-armhf-xl-multivcpu.guest-start--debian.repeat.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-armhf-armhf-xl-multivcpu.guest-start--debian.repeat
 --summary-out=tmp/166974.bisection-summary --basis-template=166941 
--blessings=real,real-bisect,real-retry --flight=166974 xen-unstable 
test-armhf-armhf-xl-multivcpu guest-start/debian.repeat
Searching for failure / basis pass:
 166960 fail [host=arndale-westfield] / 166941 [host=arndale-lakeside] 166912 
[host=cubietruck-gleizes] 166378 [host=cubietruck-braque] 166324 ok.
Failure / basis pass flights: 166960 / 166324
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 
b6e539830bf45e2d7a6bd86ddfdf003088b173b0 
0e6c87b93e1d35fedf9cebd65395c2f79b4af11a
Basis pass f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b6e539830bf45e2d7a6bd86ddfdf003088b173b0 
74a11c43fd7e074b1f77631b446dd2115eacb9e8
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#b6e539830bf45e2d7a6bd86ddfdf003088b173b0-b6e539830bf45e2d7a6bd86ddfdf003088b173b0
 git://xenbits.xen.org/xen.git#74a11c43fd7e074b1f77631b446dd2115eacb9e8-0e6c87b\
 93e1d35fedf9cebd65395c2f79b4af11a
Loaded 5001 nodes in revision graph
Searching for test results:
 166304 [host=arndale-metrocentre]
 166324 pass f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b6e539830bf45e2d7a6bd86ddfdf003088b173b0 
74a11c43fd7e074b1f77631b446dd2115eacb9e8
 166378 [host=cubietruck-braque]
 166912 [host=cubietruck-gleizes]
 166941 [host=arndale-lakeside]
 166960 fail f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b6e539830bf45e2d7a6bd86ddfdf003088b173b0 
0e6c87b93e1d35fedf9cebd65395c2f79b4af11a
Searching for interesting versions
 Result found: flight 166324 (pass), for basis pass
 For basis failure, parent search stopping at 
f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b6e539830bf45e2d7a6bd86ddfdf003088b173b0 
74a11c43fd7e074b1f77631b446dd2115eacb9e8, results HASH(0x55a02ccc3568) Result 
found: flight 166960 (fail), for basis failure (at ancestor ~164)
Need to reproduce basis pass (pass); had 1 already.
Should test f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b6e539830bf45e2d7a6bd86ddfdf003088b173b0 
74a11c43fd7e074b1f77631b446dd2115eacb9e8.
Revision graph left in 
/home/logs/results/bisect/xen-unstable/test-armhf-armhf-xl-multivcpu.guest-start--debian.repeat.{dot,ps,png,html,svg}.
Populating 166974...
Need 166974.test-armhf-armhf-xl-multivcpu (like 166960)
Creating 166974.test-armhf-armhf-xl-multivcpu (copying from 166960)
Need 166974.build-armhf (like 166960)
 revision_qemuu=b6e539830bf45e2d7a6bd86ddfdf003088b173b0
 revision_xen=74a11c43fd7e074b1f77631b446dd2115eacb9e8
Searching for build-armhf (like 166960) to reuse...
Creating 166974.build-armhf (copying from 166960)
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 0.489075591628538...
Populating 166974...
Need 166974.test-armhf-armhf-xl-multivcpu (like 166960)
Creating 166974.test-armhf-armhf-xl-multivcpu (copying from 166960)
Need 166974.build-armhf (like 166960)
 revision_qemuu=b6e539830bf45e2d7a6bd86ddfdf003088b173b0
 revision_xen=74a11c43fd7e074b1f77631b446dd2115eacb9e8
Creating 166974.build-armhf (copying from 166960)
Need 166974.build-armhf-pvops (like 166960)
 revision_linux=f0f0e602f7c9781699ecda9be763eac0b03d54f0
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-armhf-pvops (like 166960) to reuse...
Can reuse build-kern 166965.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='166965.build-armhf-pvops', 2='166974', 
3='test-armhf-armhf-xl-multivcpu', 4='kernbuildjob']
DB conflict (messages above may refer); retrying after 0.127023622574541...
Populating 166974...
Need 166974.test-armhf-armhf-xl-multivcpu (like 166960)
Creating 166974.test-armhf-armhf-xl-multivcpu (copying from 166960)
Need 166974.build-armhf (like 166960)
 revision_qemuu=b6e539830bf45e2d7a6bd86ddfdf003088b173b0
 revision_xen=74a11c43fd7e074b1f77631b446dd2115eacb9e8
Creating 166974.build-armhf (copying from 166960)
Need 166974.build-armhf-pvops (like 166960)
 revision_linux=f0f0e602f7c9781699ecda9be763eac0b03d54f0
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 166965.build-armhf-pvops.
Already created build-armhf
Checking for flail (since 166324)...
Flight 166974 ready to go.