[xen-unstable-smoke bisection] 161535: testing test-amd64-amd64-xl-qemuu-debianhvm-amd64

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

branch xen-unstable-smoke
xenbranch xen-unstable-smoke
job test-amd64-amd64-xl-qemuu-debianhvm-amd64
testid guest-start/debianhvm.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-smoke/test-amd64-amd64-xl-qemuu-debianhvm-amd64.guest-start--debianhvm.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-smoke/test-amd64-amd64-xl-qemuu-debianhvm-amd64.guest-start--debianhvm.repeat
 --summary-out=tmp/161535.bisection-summary --basis-template=161483 
--blessings=real,real-bisect,real-retry --flight=161535 xen-unstable-smoke 
test-amd64-amd64-xl-qemuu-debianhvm-amd64 guest-start/debianhvm.repeat
Searching for failure / basis pass:
 161525 fail [host=godello1] / 161483 [host=godello0] 161462 [host=pinot0] 
161449 [host=huxelrebe1] 161413 [host=pinot1] 161409 [host=pinot0] 161392 
[host=godello0] 161386 [host=fiano0] 161377 [host=huxelrebe0] 161338 
[host=chardonnay1] 161332 [host=huxelrebe1] 161293 [host=pinot0] 161288 
[host=godello0] 161269 [host=godello0] 161209 [host=albana1] 161206 ok.
Failure / basis pass flights: 161525 / 161206
(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 
7ea428895af2840d85c524f0bd11a38aac308308 
39e7a942738f1ef48878fff67d140bbc0c83e7ff
Basis pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
7ea428895af2840d85c524f0bd11a38aac308308 
9b47be876f2a9521bb1f247d855603c00bc99465
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#7ea428895af2840d85c524f0bd11a38\
 aac308308-7ea428895af2840d85c524f0bd11a38aac308308 
git://xenbits.xen.org/xen.git#9b47be876f2a9521bb1f247d855603c00bc99465-39e7a942738f1ef48878fff67d140bbc0c83e7ff
Loaded 5002 nodes in revision graph
Searching for test results:
 161206 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
7ea428895af2840d85c524f0bd11a38aac308308 
9b47be876f2a9521bb1f247d855603c00bc99465
 161209 [host=albana1]
 161269 [host=godello0]
 161288 [host=godello0]
 161293 [host=pinot0]
 161321 [host=fiano0]
 161331 [host=fiano0]
 161332 [host=huxelrebe1]
 161335 [host=fiano0]
 161338 [host=chardonnay1]
 161377 [host=huxelrebe0]
 161380 [host=albana1]
 161384 [host=albana1]
 161387 [host=albana1]
 161386 [host=fiano0]
 161389 [host=albana1]
 161392 [host=godello0]
 161409 [host=pinot0]
 161413 [host=pinot1]
 161449 [host=huxelrebe1]
 161462 [host=pinot0]
 161483 [host=godello0]
 161525 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
7ea428895af2840d85c524f0bd11a38aac308308 
39e7a942738f1ef48878fff67d140bbc0c83e7ff
 161531 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
7ea428895af2840d85c524f0bd11a38aac308308 
9b47be876f2a9521bb1f247d855603c00bc99465
Searching for interesting versions
 Result found: flight 161206 (pass), for basis pass
 For basis failure, parent search stopping at 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
7ea428895af2840d85c524f0bd11a38aac308308 
9b47be876f2a9521bb1f247d855603c00bc99465, results HASH(0x55f28167f490) 
HASH(0x55f2816894e0) Result found: flight 161525 (fail), for basis failure (at 
ancestor ~360)
 Repro found: flight 161531 (pass), for basis pass
Need to reproduce basis failure (fail); had 1 already.
Should test c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
7ea428895af2840d85c524f0bd11a38aac308308 
39e7a942738f1ef48878fff67d140bbc0c83e7ff.
Revision graph left in 
/home/logs/results/bisect/xen-unstable-smoke/test-amd64-amd64-xl-qemuu-debianhvm-amd64.guest-start--debianhvm.repeat.{dot,ps,png,html,svg}.
Populating 161535...
Need 161535.test-amd64-amd64-xl-qemuu-debianhvm-amd64 (like 161525)
Creating 161535.test-amd64-amd64-xl-qemuu-debianhvm-amd64 (copying from 161525)
Need 161535.build-amd64 (like 161525)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=7ea428895af2840d85c524f0bd11a38aac308308
 revision_xen=39e7a942738f1ef48878fff67d140bbc0c83e7ff
Searching for build-amd64 (like 161525) to reuse...
Creating 161535.build-amd64 (copying from 161525)
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 runvars (
                    SELECT ? as flight, ? as job, name, val, 'f'
                      FROM bisection_runvars
                                 )
"]
DB conflict (messages above may refer); retrying after 0.344098620656045...
Populating 161535...
Need 161535.test-amd64-amd64-xl-qemuu-debianhvm-amd64 (like 161525)
Creating 161535.test-amd64-amd64-xl-qemuu-debianhvm-amd64 (copying from 161525)
Need 161535.build-amd64 (like 161525)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=7ea428895af2840d85c524f0bd11a38aac308308
 revision_xen=39e7a942738f1ef48878fff67d140bbc0c83e7ff
Creating 161535.build-amd64 (copying from 161525)
Need 161535.build-amd64-pvops (like 161487)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 161487) to reuse...
Can reuse build-kern 161518.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='161518.build-amd64-pvops', 2='161535', 
3='test-amd64-amd64-xl-qemuu-debianhvm-amd64', 4='kernbuildjob']
DB conflict (messages above may refer); retrying after 1.62879086257357...
Populating 161535...
Need 161535.test-amd64-amd64-xl-qemuu-debianhvm-amd64 (like 161525)
Creating 161535.test-amd64-amd64-xl-qemuu-debianhvm-amd64 (copying from 161525)
Need 161535.build-amd64 (like 161525)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=7ea428895af2840d85c524f0bd11a38aac308308
 revision_xen=39e7a942738f1ef48878fff67d140bbc0c83e7ff
Creating 161535.build-amd64 (copying from 161525)
Need 161535.build-amd64-pvops (like 161487)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 161518.build-amd64-pvops.
Already created build-amd64
Checking for flail (since 161206)...
Flight 161535 ready to go.