[xen-unstable bisection] 160855: testing test-armhf-armhf-xl-vhd

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

branch xen-unstable
xenbranch xen-unstable
job test-armhf-armhf-xl-vhd
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: 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-armhf-armhf-xl-vhd.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-armhf-armhf-xl-vhd.guest-start--debian.repeat
 --summary-out=tmp/160855.bisection-summary --basis-template=160646 
--blessings=real,real-bisect,real-retry --flight=160855 xen-unstable 
test-armhf-armhf-xl-vhd guest-start/debian.repeat
Searching for failure / basis pass:
 160820 fail [host=arndale-bluewater] / 160646 [host=cubietruck-gleizes] 160630 
[host=cubietruck-braque] 160581 [host=cubietruck-picasso] 160559 
[host=arndale-metrocentre] 160537 [host=arndale-lakeside] 160517 ok.
Failure / basis pass flights: 160820 / 160517
Tree: linux git://xenbits.xen.org/linux-pvops.git
Tree: linuxfirmware git://xenbits.xen.org/osstest/linux-firmware.git
Tree: qemuu git://xenbits.xen.org/qemu-xen.git
Tree: xen git://xenbits.xen.org/xen.git
Latest a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
7ea428895af2840d85c524f0bd11a38aac308308 
025eacc13f6147ffa99da5ecee4ed96e7fe8e887
Basis pass a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
7ea428895af2840d85c524f0bd11a38aac308308 
e680cc48b7184d3489873d6776f84ba1fc238ced
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/qemu-xen.git#7ea428895af2840d85c524f0bd11a38aac308308-7ea428895af2840d85c524f0bd11a38aac308308
 git://xenbits.xen.org/xen.git#e680cc48b7184d3489873d6776f84ba1fc238ced-025eacc\
 13f6147ffa99da5ecee4ed96e7fe8e887
Loaded 5001 nodes in revision graph
Searching for test results:
 160471 [host=cubietruck-braque]
 160492 [host=arndale-westfield]
 160517 pass a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
7ea428895af2840d85c524f0bd11a38aac308308 
e680cc48b7184d3489873d6776f84ba1fc238ced
 160537 [host=arndale-lakeside]
 160559 [host=arndale-metrocentre]
 160581 [host=cubietruck-picasso]
 160630 [host=cubietruck-braque]
 160646 [host=cubietruck-gleizes]
 160733 fail a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
7ea428895af2840d85c524f0bd11a38aac308308 
0435784cc75dcfef3b5f59c29deb1dbb84265ddb
 160745 blocked a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
7ea428895af2840d85c524f0bd11a38aac308308 
0435784cc75dcfef3b5f59c29deb1dbb84265ddb
 160758 blocked a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
7ea428895af2840d85c524f0bd11a38aac308308 
0435784cc75dcfef3b5f59c29deb1dbb84265ddb
 160776 blocked a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
7ea428895af2840d85c524f0bd11a38aac308308 
0435784cc75dcfef3b5f59c29deb1dbb84265ddb
 160796 fail a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
7ea428895af2840d85c524f0bd11a38aac308308 
625faf9f002bd6ff4b6457a016b8ff338223b659
 160821 pass a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
7ea428895af2840d85c524f0bd11a38aac308308 
e680cc48b7184d3489873d6776f84ba1fc238ced
 160825 fail a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
7ea428895af2840d85c524f0bd11a38aac308308 
625faf9f002bd6ff4b6457a016b8ff338223b659
 160829 pass a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
7ea428895af2840d85c524f0bd11a38aac308308 
c58fbc38d208f2046e077833fe2b071ff479d7e6
 160834 blocked a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
7ea428895af2840d85c524f0bd11a38aac308308 
00948dcd6a5412695b42c6d5045b0d3075b14114
 160820 fail a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
7ea428895af2840d85c524f0bd11a38aac308308 
025eacc13f6147ffa99da5ecee4ed96e7fe8e887
 160840 blocked a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
7ea428895af2840d85c524f0bd11a38aac308308 
831f01021f99d2d08909b5c054dd87de30c4f5e1
 160848 blocked a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
7ea428895af2840d85c524f0bd11a38aac308308 
025eacc13f6147ffa99da5ecee4ed96e7fe8e887
 160852 blocked a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
7ea428895af2840d85c524f0bd11a38aac308308 
025eacc13f6147ffa99da5ecee4ed96e7fe8e887
Searching for interesting versions
 Result found: flight 160517 (pass), for basis pass
 For basis failure, parent search stopping at 
a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
7ea428895af2840d85c524f0bd11a38aac308308 
0435784cc75dcfef3b5f59c29deb1dbb84265ddb, results HASH(0x55f54df54cd8) 
HASH(0x55f54df529d0) HASH(0x55f54df478d8) For basis failure, parent search 
stopping at a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
7ea428895af2840d85c524f0bd11a38aac308308 
831f01021f99d2d08909b5c054dd87de30c4f5e1, results \
 HASH(0x55f54df61dd8) For basis failure, parent search stopping at 
a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
7ea428895af2840d85c524f0bd11a38aac308308 
00948dcd6a5412695b42c6d5045b0d3075b14114, results HASH(0x55f54df4e098) For 
basis failure, parent search stopping at 
a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
7ea428895af2840d85c524f0bd11a38aac308308 
c58fbc38d208f2046e077833fe2b071ff479d7e6, results HASH(0x55f54df5ff50) F\
 or basis failure, parent search stopping at 
a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
7ea428895af2840d85c524f0bd11a38aac308308 
e680cc48b7184d3489873d6776f84ba1fc238ced, results HASH(0x55f54df4dc18) 
HASH(0x55f54df54e58) Result found: flight 160733 (fail), for basis failure (at 
ancestor ~211)
 Repro found: flight 160821 (pass), for basis pass
Need to reproduce basis failure (fail); had 1 already.
Should test a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
7ea428895af2840d85c524f0bd11a38aac308308 
025eacc13f6147ffa99da5ecee4ed96e7fe8e887.
Revision graph left in 
/home/logs/results/bisect/xen-unstable/test-armhf-armhf-xl-vhd.guest-start--debian.repeat.{dot,ps,png,html,svg}.
Populating 160855...
Need 160855.test-armhf-armhf-xl-vhd (like 160820)
Creating 160855.test-armhf-armhf-xl-vhd (copying from 160820)
Need 160855.build-armhf (like 160820)
 revision_qemuu=7ea428895af2840d85c524f0bd11a38aac308308
 revision_xen=025eacc13f6147ffa99da5ecee4ed96e7fe8e887
Searching for build-armhf (like 160820) to reuse...
Can reuse build 160848.build-armhf.
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='160848.build-armhf', 2='160855', 
3='test-armhf-armhf-xl-vhd', 4='buildjob']
DB conflict (messages above may refer); retrying after 0.959955866522254...
Populating 160855...
Need 160855.test-armhf-armhf-xl-vhd (like 160820)
Creating 160855.test-armhf-armhf-xl-vhd (copying from 160820)
Need 160855.build-armhf (like 160820)
 revision_qemuu=7ea428895af2840d85c524f0bd11a38aac308308
 revision_xen=025eacc13f6147ffa99da5ecee4ed96e7fe8e887
Can reuse build 160848.build-armhf.
Need 160855.build-armhf-pvops (like 160820)
 revision_linux=a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-armhf-pvops (like 160820) to reuse...
Can reuse build-kern 160827.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='160827.build-armhf-pvops', 2='160855', 
3='test-armhf-armhf-xl-vhd', 4='kernbuildjob']
DB conflict (messages above may refer); retrying after 1.83821515058565...
Populating 160855...
Need 160855.test-armhf-armhf-xl-vhd (like 160820)
Creating 160855.test-armhf-armhf-xl-vhd (copying from 160820)
Need 160855.build-armhf (like 160820)
 revision_qemuu=7ea428895af2840d85c524f0bd11a38aac308308
 revision_xen=025eacc13f6147ffa99da5ecee4ed96e7fe8e887
Can reuse build 160848.build-armhf.
Need 160855.build-armhf-pvops (like 160820)
 revision_linux=a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 160827.build-armhf-pvops.
Need 160855.build-armhf (like 160820)
 revision_qemuu=7ea428895af2840d85c524f0bd11a38aac308308
 revision_xen=025eacc13f6147ffa99da5ecee4ed96e7fe8e887
Can reuse build 160848.build-armhf.
Checking for flail (since 160517)...
Flight 160855 ready to go.