[xen-4.12-testing bisection] 159051: testing test-armhf-armhf-xl-vhd

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

branch xen-4.12-testing
xenbranch xen-4.12-testing
job test-armhf-armhf-xl-vhd
testid guest-start

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: 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/xen-4.12-testing/test-armhf-armhf-xl-vhd.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-4.12-testing/test-armhf-armhf-xl-vhd.guest-start
 --summary-out=tmp/159051.bisection-summary --basis-template=158556 
--blessings=real,real-bisect,real-retry --flight=159051 xen-4.12-testing 
test-armhf-armhf-xl-vhd guest-start
Searching for failure / basis pass:
 159017 fail [host=arndale-westfield] / 158556 ok.
Failure / basis pass flights: 159017 / 158556
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: 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 a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
e806bb29cfde1b242bb37e72e77364dd812830e0 
92a78636a51611475f711637c44cafbda3ef9859 
ef88eeaf052c8a7d28c5f85e790c5e45bcffa45e 
f1f322610718c40680ac09e66f6c82e69c78ba3a
Basis pass a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
339371ef78eb3a6f2e9848f8b058379de5e87d39 
92a78636a51611475f711637c44cafbda3ef9859 
ef88eeaf052c8a7d28c5f85e790c5e45bcffa45e 
cce7cbd986c122a86582ff3775b6b559d877407c
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/linux-pvops.git#a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9-a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/osstest/ovmf.git#339371ef78eb3a6f2e9848f8b058379de5e87d39-e806bb29cfde1b242bb37e72e77364dd812830e0
 git://xenbits.xen.org/qemu-xen.git#92a78636a51611475f711637c44cafbda3ef985\
 9-92a78636a51611475f711637c44cafbda3ef9859 
git://xenbits.xen.org/osstest/seabios.git#ef88eeaf052c8a7d28c5f85e790c5e45bcffa45e-ef88eeaf052c8a7d28c5f85e790c5e45bcffa45e
 
git://xenbits.xen.org/xen.git#cce7cbd986c122a86582ff3775b6b559d877407c-f1f322610718c40680ac09e66f6c82e69c78ba3a
Loaded 10001 nodes in revision graph
Searching for test results:
 158556 pass a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
339371ef78eb3a6f2e9848f8b058379de5e87d39 
92a78636a51611475f711637c44cafbda3ef9859 
ef88eeaf052c8a7d28c5f85e790c5e45bcffa45e 
cce7cbd986c122a86582ff3775b6b559d877407c
 159017 fail a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
e806bb29cfde1b242bb37e72e77364dd812830e0 
92a78636a51611475f711637c44cafbda3ef9859 
ef88eeaf052c8a7d28c5f85e790c5e45bcffa45e 
f1f322610718c40680ac09e66f6c82e69c78ba3a
Searching for interesting versions
 Result found: flight 158556 (pass), for basis pass
 For basis failure, parent search stopping at 
a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
339371ef78eb3a6f2e9848f8b058379de5e87d39 
92a78636a51611475f711637c44cafbda3ef9859 
ef88eeaf052c8a7d28c5f85e790c5e45bcffa45e 
cce7cbd986c122a86582ff3775b6b559d877407c, results HASH(0x563ae593e370) Result 
found: flight 159017 (fail), for basis failure (at ancestor ~599)
Need to reproduce basis pass (pass); had 1 already.
Should test a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
339371ef78eb3a6f2e9848f8b058379de5e87d39 
92a78636a51611475f711637c44cafbda3ef9859 
ef88eeaf052c8a7d28c5f85e790c5e45bcffa45e 
cce7cbd986c122a86582ff3775b6b559d877407c.
Revision graph left in 
/home/logs/results/bisect/xen-4.12-testing/test-armhf-armhf-xl-vhd.guest-start.{dot,ps,png,html,svg}.
Populating 159051...
Need 159051.test-armhf-armhf-xl-vhd (like 159017)
Creating 159051.test-armhf-armhf-xl-vhd (copying from 159017)
Need 159051.build-armhf (like 159017)
 revision_ovmf=339371ef78eb3a6f2e9848f8b058379de5e87d39
 revision_qemuu=92a78636a51611475f711637c44cafbda3ef9859
 revision_seabios=ef88eeaf052c8a7d28c5f85e790c5e45bcffa45e
 revision_xen=cce7cbd986c122a86582ff3775b6b559d877407c
Searching for build-armhf (like 159017) to reuse...
Creating 159051.build-armhf (copying from 159017)
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 0.260267701539309...
Populating 159051...
Need 159051.test-armhf-armhf-xl-vhd (like 159017)
Creating 159051.test-armhf-armhf-xl-vhd (copying from 159017)
Need 159051.build-armhf (like 159017)
 revision_ovmf=339371ef78eb3a6f2e9848f8b058379de5e87d39
 revision_qemuu=92a78636a51611475f711637c44cafbda3ef9859
 revision_seabios=ef88eeaf052c8a7d28c5f85e790c5e45bcffa45e
 revision_xen=cce7cbd986c122a86582ff3775b6b559d877407c
Creating 159051.build-armhf (copying from 159017)
Need 159051.build-armhf-pvops (like 159017)
 revision_linux=a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-armhf-pvops (like 159017) to reuse...
Can reuse build-kern 159017.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='159017.build-armhf-pvops', 2='159051', 
3='test-armhf-armhf-xl-vhd', 4='kernbuildjob']
DB conflict (messages above may refer); retrying after 0.0242246833576587...
Populating 159051...
Need 159051.test-armhf-armhf-xl-vhd (like 159017)
Creating 159051.test-armhf-armhf-xl-vhd (copying from 159017)
Need 159051.build-armhf (like 159017)
 revision_ovmf=339371ef78eb3a6f2e9848f8b058379de5e87d39
 revision_qemuu=92a78636a51611475f711637c44cafbda3ef9859
 revision_seabios=ef88eeaf052c8a7d28c5f85e790c5e45bcffa45e
 revision_xen=cce7cbd986c122a86582ff3775b6b559d877407c
Creating 159051.build-armhf (copying from 159017)
Need 159051.build-armhf-pvops (like 159017)
 revision_linux=a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 159017.build-armhf-pvops.
Already created build-armhf
Checking for flail (since 158556)...
Flight 159051 ready to go.