[qemu-mainline bisection] 170828: 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: ovmf git://xenbits.xen.org/osstest/ovmf.git
Tree: qemu git://xenbits.xen.org/qemu-xen-traditional.git
Tree: qemuu git://git.qemu.org/qemu.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/qemu-mainline/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/qemu-mainline/test-amd64-amd64-xl-qcow2.guest-start--debian.repeat
 --summary-out=tmp/170828.bisection-summary --basis-template=170820 
--blessings=real,real-bisect,real-retry --flight=170828 qemu-mainline 
test-amd64-amd64-xl-qcow2 guest-start/debian.repeat
Searching for failure / basis pass:
 170824 fail [host=debina0] / 170820 [host=elbling1] 170812 [host=nobling0] 
170809 [host=albana0] 170802 [host=himrod0] 170783 [host=pinot0] 170773 
[host=albana1] 170764 [host=godello1] 170749 [host=sabro1] 170741 
[host=elbling0] 170732 [host=nocera1] 170721 ok.
Failure / basis pass flights: 170824 / 170721
(tree with no url: minios)
Tree: linux git://xenbits.xen.org/linux-pvops.git
Tree: linuxfirmware git://xenbits.xen.org/osstest/linux-firmware.git
Tree: ovmf git://xenbits.xen.org/osstest/ovmf.git
Tree: qemu git://xenbits.xen.org/qemu-xen-traditional.git
Tree: qemuu git://git.qemu.org/qemu.git
Tree: seabios git://xenbits.xen.org/osstest/seabios.git
Tree: xen git://xenbits.xen.org/xen.git
Latest c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
0a4019ec9de64c6565ea545dc8d847afe2b30d6c 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
ca127b3fc247517ec7d4dad291f2c0f90602ce5b 
dc88f9b72df52b22c35b127b80c487e0b6fca4af 
58ce5b6c33ecae76f2e9fc5213a56e98c3be4be5
Basis pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
a21a3438f795deecb24e1843c1636f95c485017c 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
0cac736e73723850a99e5142e35d14d8f8efb232 
dc88f9b72df52b22c35b127b80c487e0b6fca4af 
ec0cce125b8b9fccde3fa825b8ee963083b5de3b
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/osstest/ovmf.git#a21a3438f795deecb24e1843c1636f95c485017c-0a4019ec9de64c6565ea545dc8d847afe2b30d6c
 git://xenbits.xen.org/qemu-xen-traditional.git#3d273dd05e51e5a1ffba3d98c74\
 37ee84e8f8764-3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
git://git.qemu.org/qemu.git#0cac736e73723850a99e5142e35d14d8f8efb232-ca127b3fc247517ec7d4dad291f2c0f90602ce5b
 
git://xenbits.xen.org/osstest/seabios.git#dc88f9b72df52b22c35b127b80c487e0b6fca4af-dc88f9b72df52b22c35b127b80c487e0b6fca4af
 
git://xenbits.xen.org/xen.git#ec0cce125b8b9fccde3fa825b8ee963083b5de3b-58ce5b6c33ecae76f2e9fc5213a56e98c3be4be5
>From git://cache:9419/git://xenbits.xen.org/osstest/ovmf
   64706ef761..0a4019ec9d  xen-tested-master -> origin/xen-tested-master
Loaded 44947 nodes in revision graph
Searching for test results:
 170721 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
a21a3438f795deecb24e1843c1636f95c485017c 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
0cac736e73723850a99e5142e35d14d8f8efb232 
dc88f9b72df52b22c35b127b80c487e0b6fca4af 
ec0cce125b8b9fccde3fa825b8ee963083b5de3b
 170732 [host=nocera1]
 170741 [host=elbling0]
 170749 [host=sabro1]
 170754 [host=godello1]
 170764 [host=godello1]
 170773 [host=albana1]
 170778 [host=pinot0]
 170783 [host=pinot0]
 170802 [host=himrod0]
 170809 [host=albana0]
 170812 [host=nobling0]
 170820 [host=elbling1]
 170824 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
0a4019ec9de64c6565ea545dc8d847afe2b30d6c 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
ca127b3fc247517ec7d4dad291f2c0f90602ce5b 
dc88f9b72df52b22c35b127b80c487e0b6fca4af 
58ce5b6c33ecae76f2e9fc5213a56e98c3be4be5
Searching for interesting versions
 Result found: flight 170721 (pass), for basis pass
 Result found: flight 170824 (fail), for basis failure
Need to reproduce basis pass (pass); had 1 already.
Should test c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
a21a3438f795deecb24e1843c1636f95c485017c 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
0cac736e73723850a99e5142e35d14d8f8efb232 
dc88f9b72df52b22c35b127b80c487e0b6fca4af 
ec0cce125b8b9fccde3fa825b8ee963083b5de3b.
pnmtopng: 116 colors found
Revision graph left in 
/home/logs/results/bisect/qemu-mainline/test-amd64-amd64-xl-qcow2.guest-start--debian.repeat.{dot,ps,png,html,svg}.
Populating 170828...
Need 170828.test-amd64-amd64-xl-qcow2 (like 170824)
Creating 170828.test-amd64-amd64-xl-qcow2 (copying from 170824)
Need 170828.build-amd64 (like 170824)
 revision_ovmf=a21a3438f795deecb24e1843c1636f95c485017c
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=0cac736e73723850a99e5142e35d14d8f8efb232
 revision_seabios=dc88f9b72df52b22c35b127b80c487e0b6fca4af
 revision_xen=ec0cce125b8b9fccde3fa825b8ee963083b5de3b
Searching for build-amd64 (like 170824) to reuse...
Creating 170828.build-amd64 (copying from 170824)
Need 170828.build-amd64-pvops (like 170824)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 170824) to reuse...
Can reuse build-kern 170825.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='170825.build-amd64-pvops', 2='170828', 
3='test-amd64-amd64-xl-qcow2', 4='kernbuildjob']
DB conflict (messages above may refer); retrying after 0.220561959388764...
Populating 170828...
Need 170828.test-amd64-amd64-xl-qcow2 (like 170824)
Creating 170828.test-amd64-amd64-xl-qcow2 (copying from 170824)
Need 170828.build-amd64 (like 170824)
 revision_ovmf=a21a3438f795deecb24e1843c1636f95c485017c
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=0cac736e73723850a99e5142e35d14d8f8efb232
 revision_seabios=dc88f9b72df52b22c35b127b80c487e0b6fca4af
 revision_xen=ec0cce125b8b9fccde3fa825b8ee963083b5de3b
Creating 170828.build-amd64 (copying from 170824)
Need 170828.build-amd64-pvops (like 170824)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 170825.build-amd64-pvops.
Already created build-amd64
Checking for flail (since 170721)...
Flight 170828 ready to go.