[xen-unstable bisection] 160903: testing test-armhf-armhf-xl-multivcpu

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

branch xen-unstable
xenbranch xen-unstable
job test-armhf-armhf-xl-multivcpu
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-multivcpu.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-multivcpu.guest-start--debian.repeat
 --summary-out=tmp/160903.bisection-summary --basis-template=160646 
--blessings=real,real-bisect,real-retry --flight=160903 xen-unstable 
test-armhf-armhf-xl-multivcpu guest-start/debian.repeat
Searching for failure / basis pass:
 160850 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: 160850 / 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 fail a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
7ea428895af2840d85c524f0bd11a38aac308308 
0435784cc75dcfef3b5f59c29deb1dbb84265ddb
 160796 blocked a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
7ea428895af2840d85c524f0bd11a38aac308308 
625faf9f002bd6ff4b6457a016b8ff338223b659
 160820 fail a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
7ea428895af2840d85c524f0bd11a38aac308308 
025eacc13f6147ffa99da5ecee4ed96e7fe8e887
 160850 fail a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
7ea428895af2840d85c524f0bd11a38aac308308 
025eacc13f6147ffa99da5ecee4ed96e7fe8e887
 160899 pass a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
7ea428895af2840d85c524f0bd11a38aac308308 
e680cc48b7184d3489873d6776f84ba1fc238ced
 160901 fail 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 
625faf9f002bd6ff4b6457a016b8ff338223b659, results HASH(0x55848ebd4668) For 
basis failure, parent search stopping at 
a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
7ea428895af2840d85c524f0bd11a38aac308308 
0435784cc75dcfef3b5f59c29deb1dbb84265ddb, results HASH(0x55848ebcbcf8) 
HASH(0x55848ebbbe70) \
 For basis failure, parent search stopping at 
a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
7ea428895af2840d85c524f0bd11a38aac308308 
e680cc48b7184d3489873d6776f84ba1fc238ced, results HASH(0x55848ebc4db8) 
HASH(0x55848ebd6670) Result found: flight 160733 (fail), for basis failure (at 
ancestor ~211)
 Repro found: flight 160899 (pass), for basis pass
 Repro found: flight 160901 (fail), for basis failure
 32 revisions at a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
7ea428895af2840d85c524f0bd11a38aac308308 
e1d96fa2832d458ec6405b41a7202063421f5dc3
Looking 16 below a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
7ea428895af2840d85c524f0bd11a38aac308308 
e1d96fa2832d458ec6405b41a7202063421f5dc3.
Should test a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
7ea428895af2840d85c524f0bd11a38aac308308 
c58fbc38d208f2046e077833fe2b071ff479d7e6.
Revision graph left in 
/home/logs/results/bisect/xen-unstable/test-armhf-armhf-xl-multivcpu.guest-start--debian.repeat.{dot,ps,png,html,svg}.
Populating 160903...
Need 160903.test-armhf-armhf-xl-multivcpu (like 160850)
Creating 160903.test-armhf-armhf-xl-multivcpu (copying from 160850)
Need 160903.build-armhf (like 160850)
 revision_qemuu=7ea428895af2840d85c524f0bd11a38aac308308
 revision_xen=c58fbc38d208f2046e077833fe2b071ff479d7e6
Searching for build-armhf (like 160850) to reuse...
Can reuse build 160829.build-armhf.
Need 160903.build-armhf-pvops (like 160850)
 revision_linux=a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-armhf-pvops (like 160850) to reuse...
Can reuse build-kern 160863.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='160863.build-armhf-pvops', 2='160903', 
3='test-armhf-armhf-xl-multivcpu', 4='kernbuildjob']
DB conflict (messages above may refer); retrying after 0.751627778475271...
Populating 160903...
Need 160903.test-armhf-armhf-xl-multivcpu (like 160850)
Creating 160903.test-armhf-armhf-xl-multivcpu (copying from 160850)
Need 160903.build-armhf (like 160850)
 revision_qemuu=7ea428895af2840d85c524f0bd11a38aac308308
 revision_xen=c58fbc38d208f2046e077833fe2b071ff479d7e6
Can reuse build 160829.build-armhf.
Need 160903.build-armhf-pvops (like 160850)
 revision_linux=a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 160863.build-armhf-pvops.
Need 160903.build-armhf (like 160850)
 revision_qemuu=7ea428895af2840d85c524f0bd11a38aac308308
 revision_xen=c58fbc38d208f2046e077833fe2b071ff479d7e6
Can reuse build 160829.build-armhf.
Checking for flail (since 160517)...
Flight 160903 ready to go.