[xen-unstable bisection] 185313: testing test-amd64-amd64-xl-qemuu-win7-amd64

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

branch xen-unstable
xenbranch xen-unstable
job test-amd64-amd64-xl-qemuu-win7-amd64
testid windows-install

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-qemuu-win7-amd64.windows-install.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-qemuu-win7-amd64.windows-install
 --summary-out=tmp/185313.bisection-summary --basis-template=185281 
--blessings=real,real-bisect,real-retry --flight=185313 xen-unstable 
test-amd64-amd64-xl-qemuu-win7-amd64 windows-install
Searching for failure / basis pass:
 185294 fail [host=pinot0] / 185281 ok.
Failure / basis pass flights: 185294 / 185281
(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 347385861c50adc8d4801d4b899eded38a2f04cd 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
0df9387c8983e1b1e72d8c574356f572342c03e6 
f48299cad5c3c69fdc2c101517a6dab9c9827ea5
Basis pass 347385861c50adc8d4801d4b899eded38a2f04cd 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
0df9387c8983e1b1e72d8c574356f572342c03e6 
672b26b66ebb5ff3d28c573a6545a08020b27495
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/linux-pvops.git#347385861c50adc8d4801d4b899eded38a2f04cd-347385861c50adc8d4801d4b899eded38a2f04cd
 
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#0df9387c8983e1b1e72d8c574356f57\
 2342c03e6-0df9387c8983e1b1e72d8c574356f572342c03e6 
git://xenbits.xen.org/xen.git#672b26b66ebb5ff3d28c573a6545a08020b27495-f48299cad5c3c69fdc2c101517a6dab9c9827ea5
Loaded 5001 nodes in revision graph
Searching for test results:
 185277 pass irrelevant
 185281 pass 347385861c50adc8d4801d4b899eded38a2f04cd 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
0df9387c8983e1b1e72d8c574356f572342c03e6 
672b26b66ebb5ff3d28c573a6545a08020b27495
 185294 fail 347385861c50adc8d4801d4b899eded38a2f04cd 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
0df9387c8983e1b1e72d8c574356f572342c03e6 
f48299cad5c3c69fdc2c101517a6dab9c9827ea5
 185311 pass 347385861c50adc8d4801d4b899eded38a2f04cd 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
0df9387c8983e1b1e72d8c574356f572342c03e6 
672b26b66ebb5ff3d28c573a6545a08020b27495
Searching for interesting versions
 Result found: flight 185281 (pass), for basis pass
 For basis failure, parent search stopping at 
347385861c50adc8d4801d4b899eded38a2f04cd 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
0df9387c8983e1b1e72d8c574356f572342c03e6 
672b26b66ebb5ff3d28c573a6545a08020b27495, results HASH(0x55ff1bc8ea18) 
HASH(0x55ff1bc85ad0) Result found: flight 185294 (fail), for basis failure (at 
ancestor ~3071)
 Repro found: flight 185311 (pass), for basis pass
Need to reproduce basis failure (fail); had 1 already.
Should test 347385861c50adc8d4801d4b899eded38a2f04cd 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
0df9387c8983e1b1e72d8c574356f572342c03e6 
f48299cad5c3c69fdc2c101517a6dab9c9827ea5.
Revision graph left in 
/home/logs/results/bisect/xen-unstable/test-amd64-amd64-xl-qemuu-win7-amd64.windows-install.{dot,ps,png,html,svg}.
Populating 185313...
Need 185313.test-amd64-amd64-xl-qemuu-win7-amd64 (like 185294)
Creating 185313.test-amd64-amd64-xl-qemuu-win7-amd64 (copying from 185294)
Need 185313.build-amd64 (like 185294)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=0df9387c8983e1b1e72d8c574356f572342c03e6
 revision_xen=f48299cad5c3c69fdc2c101517a6dab9c9827ea5
Searching for build-amd64 (like 185294) to reuse...
Creating 185313.build-amd64 (copying from 185294)
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 0.0297940304308248...
Populating 185313...
Need 185313.test-amd64-amd64-xl-qemuu-win7-amd64 (like 185294)
Creating 185313.test-amd64-amd64-xl-qemuu-win7-amd64 (copying from 185294)
Need 185313.build-amd64 (like 185294)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=0df9387c8983e1b1e72d8c574356f572342c03e6
 revision_xen=f48299cad5c3c69fdc2c101517a6dab9c9827ea5
Creating 185313.build-amd64 (copying from 185294)
Need 185313.build-amd64-pvops (like 185294)
 revision_linux=347385861c50adc8d4801d4b899eded38a2f04cd
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 185294) to reuse...
Can reuse build-kern 185309.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='185309.build-amd64-pvops', 2='185313', 
3='test-amd64-amd64-xl-qemuu-win7-amd64', 4='kernbuildjob']
DB conflict (messages above may refer); retrying after 1.22684527160067...
Populating 185313...
Need 185313.test-amd64-amd64-xl-qemuu-win7-amd64 (like 185294)
Creating 185313.test-amd64-amd64-xl-qemuu-win7-amd64 (copying from 185294)
Need 185313.build-amd64 (like 185294)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=0df9387c8983e1b1e72d8c574356f572342c03e6
 revision_xen=f48299cad5c3c69fdc2c101517a6dab9c9827ea5
Creating 185313.build-amd64 (copying from 185294)
Need 185313.build-amd64-pvops (like 185294)
 revision_linux=347385861c50adc8d4801d4b899eded38a2f04cd
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 185309.build-amd64-pvops.
Already created build-amd64
Checking for flail (since 185281)...
Flight 185313 ready to go.