[xen-unstable bisection] 181559: 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 guest-start/debian.repeat

Tree: linux git://xenbits.xen.org/linux-pvops.git
Tree: linuxfirmware git://xenbits.xen.org/osstest/linux-firmware.git
Tree: qemu git://xenbits.xen.org/qemu-xen-traditional.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-amd64-amd64-xl-qcow2.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-amd64-amd64-xl-qcow2.guest-start--debian.repeat
 --summary-out=tmp/181559.bisection-summary --basis-template=181545 
--blessings=real,real-bisect,real-retry --flight=181559 xen-unstable 
test-amd64-amd64-xl-qcow2 guest-start/debian.repeat
Searching for failure / basis pass:
 181552 fail [host=huxelrebe0] / 181545 [host=nobling1] 181486 [host=nocera1] 
181481 [host=albana0] 181471 [host=sabro0] 181415 [host=pinot1] 181385 
[host=godello0] 181352 [host=italia1] 181290 [host=elbling0] 181261 
[host=albana1] 181226 [host=rimava1] 181210 ok.
Failure / basis pass flights: 181552 / 181210
(tree with no url: minios)
(tree with no url: ovmf)
(tree with no url: seabios)
Tree: linux git://xenbits.xen.org/linux-pvops.git
Tree: linuxfirmware git://xenbits.xen.org/osstest/linux-firmware.git
Tree: qemu git://xenbits.xen.org/qemu-xen-traditional.git
Tree: qemuu git://xenbits.xen.org/qemu-xen.git
Tree: xen git://xenbits.xen.org/xen.git
Latest c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
8c51cd970509b97d8378d175646ec32889828158 
5c84f1f636981dab5341e84aaba8d4dd00bbc2cb
Basis pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
8c51cd970509b97d8378d175646ec32889828158 
b35b22acb887f682efe8385b3df165220bc84c86
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/qemu-xen-traditional.git#3d273dd05e51e5a1ffba3d98c7437ee84e8f8764-3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 git://xenbits.xen.org/qemu-xen.git#8c51cd970509b97d8378d175646ec32\
 889828158-8c51cd970509b97d8378d175646ec32889828158 
git://xenbits.xen.org/xen.git#b35b22acb887f682efe8385b3df165220bc84c86-5c84f1f636981dab5341e84aaba8d4dd00bbc2cb
Loaded 5001 nodes in revision graph
Searching for test results:
 181194 [host=rimava0]
 181210 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
8c51cd970509b97d8378d175646ec32889828158 
b35b22acb887f682efe8385b3df165220bc84c86
 181226 [host=rimava1]
 181243 [host=albana1]
 181261 [host=albana1]
 181290 [host=elbling0]
 181352 [host=italia1]
 181373 [host=godello0]
 181385 [host=godello0]
 181415 [host=pinot1]
 181423 [host=pinot1]
 181431 [host=pinot1]
 181471 [host=sabro0]
 181481 [host=albana0]
 181486 [host=nocera1]
 181545 [host=nobling1]
 181552 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
8c51cd970509b97d8378d175646ec32889828158 
5c84f1f636981dab5341e84aaba8d4dd00bbc2cb
 181557 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
8c51cd970509b97d8378d175646ec32889828158 
b35b22acb887f682efe8385b3df165220bc84c86
Searching for interesting versions
 Result found: flight 181210 (pass), for basis pass
 For basis failure, parent search stopping at 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
8c51cd970509b97d8378d175646ec32889828158 
b35b22acb887f682efe8385b3df165220bc84c86, results HASH(0x55bdad3413e8) 
HASH(0x55bdad34e7e8) Result found: flight 181552 (fail), for basis failure (at 
ancestor ~1625)
 Repro found: flight 181557 (pass), for basis pass
Need to reproduce basis failure (fail); had 1 already.
Should test c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
8c51cd970509b97d8378d175646ec32889828158 
5c84f1f636981dab5341e84aaba8d4dd00bbc2cb.
pnmtopng: 197 colors found
Revision graph left in 
/home/logs/results/bisect/xen-unstable/test-amd64-amd64-xl-qcow2.guest-start--debian.repeat.{dot,ps,png,html,svg}.
Populating 181559...
Need 181559.test-amd64-amd64-xl-qcow2 (like 181552)
Creating 181559.test-amd64-amd64-xl-qcow2 (copying from 181552)
Need 181559.build-amd64 (like 181552)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=8c51cd970509b97d8378d175646ec32889828158
 revision_xen=5c84f1f636981dab5341e84aaba8d4dd00bbc2cb
Searching for build-amd64 (like 181552) to reuse...
Creating 181559.build-amd64 (copying from 181552)
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 0.0327703150260312...
Populating 181559...
Need 181559.test-amd64-amd64-xl-qcow2 (like 181552)
Creating 181559.test-amd64-amd64-xl-qcow2 (copying from 181552)
Need 181559.build-amd64 (like 181552)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=8c51cd970509b97d8378d175646ec32889828158
 revision_xen=5c84f1f636981dab5341e84aaba8d4dd00bbc2cb
Creating 181559.build-amd64 (copying from 181552)
Need 181559.build-amd64-pvops (like 181552)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 181552) to reuse...
Can reuse build-kern 181552.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='181552.build-amd64-pvops', 2='181559', 
3='test-amd64-amd64-xl-qcow2', 4='kernbuildjob']
DB conflict (messages above may refer); retrying after 1.42239748704645...
Populating 181559...
Need 181559.test-amd64-amd64-xl-qcow2 (like 181552)
Creating 181559.test-amd64-amd64-xl-qcow2 (copying from 181552)
Need 181559.build-amd64 (like 181552)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=8c51cd970509b97d8378d175646ec32889828158
 revision_xen=5c84f1f636981dab5341e84aaba8d4dd00bbc2cb
Creating 181559.build-amd64 (copying from 181552)
Need 181559.build-amd64-pvops (like 181552)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 181552.build-amd64-pvops.
Already created build-amd64
Checking for flail (since 181210)...
Flight 181559 ready to go.