[xen-unstable bisection] 162638: testing test-amd64-i386-examine

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

branch xen-unstable
xenbranch xen-unstable
job test-amd64-i386-examine
testid reboot

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-i386-examine.reboot.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-i386-examine.reboot
 --summary-out=tmp/162638.bisection-summary --basis-template=162533 
--blessings=real,real-bisect,real-retry --flight=162638 xen-unstable 
test-amd64-i386-examine reboot
Searching for failure / basis pass:
 162600 fail [host=huxelrebe1] / 162533 [host=albana1] 162475 [host=elbling0] 
162422 [host=chardonnay0] 162385 [host=fiano1] 162343 [host=huxelrebe0] 162337 
[host=elbling0] 162330 [host=chardonnay1] 162325 [host=pinot1] 162282 ok.
Failure / basis pass flights: 162600 / 162282
(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 
3e09045991cde360432bc7437103f8f8a6699359
Basis pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
7ea428895af2840d85c524f0bd11a38aac308308 
57f68dfd2d111a2ad381df740543c901b41f2299
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#57f68dfd2d111a2ad381df740543c901b41f2299-3e09045991cde360432bc7437103f8f8a6699359
Loaded 5001 nodes in revision graph
Searching for test results:
 162276 [host=elbling1]
 162282 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
7ea428895af2840d85c524f0bd11a38aac308308 
57f68dfd2d111a2ad381df740543c901b41f2299
 162325 [host=pinot1]
 162330 [host=chardonnay1]
 162337 [host=elbling0]
 162343 [host=huxelrebe0]
 162385 [host=fiano1]
 162422 [host=chardonnay0]
 162475 [host=elbling0]
 162533 [host=albana1]
 162556 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
7ea428895af2840d85c524f0bd11a38aac308308 
e4fee66043120c954fc309bbb37813604c1c0eb7
 162629 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
7ea428895af2840d85c524f0bd11a38aac308308 
57f68dfd2d111a2ad381df740543c901b41f2299
 162600 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
7ea428895af2840d85c524f0bd11a38aac308308 
3e09045991cde360432bc7437103f8f8a6699359
 162631 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
7ea428895af2840d85c524f0bd11a38aac308308 
e4fee66043120c954fc309bbb37813604c1c0eb7
 162635 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
7ea428895af2840d85c524f0bd11a38aac308308 
3e09045991cde360432bc7437103f8f8a6699359
Searching for interesting versions
 Result found: flight 162282 (pass), for basis pass
 For basis failure, parent search stopping at 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
7ea428895af2840d85c524f0bd11a38aac308308 
57f68dfd2d111a2ad381df740543c901b41f2299, results HASH(0x5568f42a2df8) 
HASH(0x5568f429ac30) Result found: flight 162556 (fail), for basis failure (at 
ancestor ~504)
 Repro found: flight 162629 (pass), for basis pass
 Repro found: flight 162635 (fail), for basis failure
 27 revisions at c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
7ea428895af2840d85c524f0bd11a38aac308308 
c4e44343579e2c3304d676404d81b2b9bd893c5b
Looking 13 below c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
7ea428895af2840d85c524f0bd11a38aac308308 
c4e44343579e2c3304d676404d81b2b9bd893c5b.
Should test c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
7ea428895af2840d85c524f0bd11a38aac308308 
d21121685fac829c988e432407fb0e4ef9b19331.
Revision graph left in 
/home/logs/results/bisect/xen-unstable/test-amd64-i386-examine.reboot.{dot,ps,png,html,svg}.
Populating 162638...
Need 162638.test-amd64-i386-examine (like 162600)
Creating 162638.test-amd64-i386-examine (copying from 162600)
Need 162638.build-i386 (like 162600)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=7ea428895af2840d85c524f0bd11a38aac308308
 revision_xen=d21121685fac829c988e432407fb0e4ef9b19331
Searching for build-i386 (like 162600) to reuse...
Creating 162638.build-i386 (copying from 162600)
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 0.59328633740461...
Populating 162638...
Need 162638.test-amd64-i386-examine (like 162600)
Creating 162638.test-amd64-i386-examine (copying from 162600)
Need 162638.build-i386 (like 162600)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=7ea428895af2840d85c524f0bd11a38aac308308
 revision_xen=d21121685fac829c988e432407fb0e4ef9b19331
Creating 162638.build-i386 (copying from 162600)
Need 162638.build-i386-pvops (like 162600)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-i386-pvops (like 162600) to reuse...
Can reuse build-kern 162609.build-i386-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='162609.build-i386-pvops', 2='162638', 
3='test-amd64-i386-examine', 4='kernbuildjob']
DB conflict (messages above may refer); retrying after 1.85216906545151...
Populating 162638...
Need 162638.test-amd64-i386-examine (like 162600)
Creating 162638.test-amd64-i386-examine (copying from 162600)
Need 162638.build-i386 (like 162600)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=7ea428895af2840d85c524f0bd11a38aac308308
 revision_xen=d21121685fac829c988e432407fb0e4ef9b19331
Creating 162638.build-i386 (copying from 162600)
Need 162638.build-i386-pvops (like 162600)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 162609.build-i386-pvops.
Need 162638.build-amd64 (like 162600)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=7ea428895af2840d85c524f0bd11a38aac308308
 revision_xen=d21121685fac829c988e432407fb0e4ef9b19331
Searching for build-amd64 (like 162600) to reuse...
Creating 162638.build-amd64 (copying from 162600)
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 2.09909322194145...
Populating 162638...
Need 162638.test-amd64-i386-examine (like 162600)
Creating 162638.test-amd64-i386-examine (copying from 162600)
Need 162638.build-i386 (like 162600)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=7ea428895af2840d85c524f0bd11a38aac308308
 revision_xen=d21121685fac829c988e432407fb0e4ef9b19331
Creating 162638.build-i386 (copying from 162600)
Need 162638.build-i386-pvops (like 162600)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 162609.build-i386-pvops.
Need 162638.build-amd64 (like 162600)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=7ea428895af2840d85c524f0bd11a38aac308308
 revision_xen=d21121685fac829c988e432407fb0e4ef9b19331
Creating 162638.build-amd64 (copying from 162600)
Checking for flail (since 162282)...
Flight 162638 ready to go.