[xen-unstable bisection] 176237: testing test-amd64-i386-xl-shadow

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

branch xen-unstable
xenbranch xen-unstable
job test-amd64-i386-xl-shadow
testid guest-localmigrate

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-xl-shadow.guest-localmigrate.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-xl-shadow.guest-localmigrate
 --summary-out=tmp/176237.bisection-summary --basis-template=175994 
--blessings=real,real-bisect,real-retry --flight=176237 xen-unstable 
test-amd64-i386-xl-shadow guest-localmigrate
Searching for failure / basis pass:
 176140 fail [host=nobling0] / 175994 [host=pinot0] 175987 [host=nobling1] 
175965 [host=albana1] 175734 [host=huxelrebe1] 175726 [host=debina1] 175720 
[host=huxelrebe0] 175714 [host=debina0] 175694 [host=pinot1] 175671 
[host=elbling1] 175651 [host=elbling0] 175635 [host=albana0] 175624 
[host=nocera1] 175601 [host=nocera0] 175592 [host=fiano1] 175573 
[host=nobling1] 175569 [host=albana1] 175562 ok.
Failure / basis pass flights: 176140 / 175562
(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 
625eb5e96dc96aa7fddef59a08edae215527f19c 
3b760245f74ab2022b1aa4da842c4545228c2e83
Basis pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
1cf02b05b27c48775a25699e61b93b814b9ae042 
7eef80e06ed2282bbcec3619d860c6aacb0515d8
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#1cf02b05b27c48775a25699e61b93b8\
 14b9ae042-625eb5e96dc96aa7fddef59a08edae215527f19c 
git://xenbits.xen.org/xen.git#7eef80e06ed2282bbcec3619d860c6aacb0515d8-3b760245f74ab2022b1aa4da842c4545228c2e83
Loaded 10003 nodes in revision graph
Searching for test results:
 175592 [host=fiano1]
 175601 [host=nocera0]
 175612 [host=nocera1]
 175624 [host=nocera1]
 175635 [host=albana0]
 175651 [host=elbling0]
 175671 [host=elbling1]
 175694 [host=pinot1]
 175714 [host=debina0]
 175720 [host=huxelrebe0]
 175726 [host=debina1]
 175734 [host=huxelrebe1]
 175834 []
 175861 []
 175890 []
 175907 []
 175931 []
 175956 []
 175965 [host=albana1]
 175987 [host=nobling1]
 175994 [host=pinot0]
 176003 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
625eb5e96dc96aa7fddef59a08edae215527f19c 
89cc5d96a9d1fce81cf58b6814dac62a9e07fbee
 176011 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
625eb5e96dc96aa7fddef59a08edae215527f19c 
1d60c20260c7e82fe5344d06c20d718e0cc03b8b
 176025 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
625eb5e96dc96aa7fddef59a08edae215527f19c 
1d60c20260c7e82fe5344d06c20d718e0cc03b8b
 176035 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
625eb5e96dc96aa7fddef59a08edae215527f19c 
1d60c20260c7e82fe5344d06c20d718e0cc03b8b
 176042 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
625eb5e96dc96aa7fddef59a08edae215527f19c 
1d60c20260c7e82fe5344d06c20d718e0cc03b8b
 176048 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
625eb5e96dc96aa7fddef59a08edae215527f19c 
1d60c20260c7e82fe5344d06c20d718e0cc03b8b
 176056 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
625eb5e96dc96aa7fddef59a08edae215527f19c 
1d60c20260c7e82fe5344d06c20d718e0cc03b8b
 176062 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
625eb5e96dc96aa7fddef59a08edae215527f19c 
1d60c20260c7e82fe5344d06c20d718e0cc03b8b
 176076 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
625eb5e96dc96aa7fddef59a08edae215527f19c 
d60324d8af9404014cfcc37bba09e9facfd02fcf
 176091 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
625eb5e96dc96aa7fddef59a08edae215527f19c 
d60324d8af9404014cfcc37bba09e9facfd02fcf
 176110 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
625eb5e96dc96aa7fddef59a08edae215527f19c 
352c89f72ddb67b8d9d4e492203f8c77f85c8df1
 176121 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
625eb5e96dc96aa7fddef59a08edae215527f19c 
3b760245f74ab2022b1aa4da842c4545228c2e83
 176132 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
625eb5e96dc96aa7fddef59a08edae215527f19c 
3b760245f74ab2022b1aa4da842c4545228c2e83
 176140 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
625eb5e96dc96aa7fddef59a08edae215527f19c 
3b760245f74ab2022b1aa4da842c4545228c2e83
 176229 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
1cf02b05b27c48775a25699e61b93b814b9ae042 
7eef80e06ed2282bbcec3619d860c6aacb0515d8
 176231 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
625eb5e96dc96aa7fddef59a08edae215527f19c 
3b760245f74ab2022b1aa4da842c4545228c2e83
 176234 blocked c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
1cf02b05b27c48775a25699e61b93b814b9ae042 
3edca52ce736297d7fcf293860cd94ef62638052
 176235 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
1cf02b05b27c48775a25699e61b93b814b9ae042 
38525f6f73f906699f77a1af86c16b4eaad48e04
 176236 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
625eb5e96dc96aa7fddef59a08edae215527f19c 
1d4994ac79ed96550f8e8c9a682d468e83db4dfe
 175517 [host=huxelrebe0]
 175520 [host=italia0]
 175526 [host=pinot0]
 175534 [host=pinot0]
 175541 [host=italia1]
 175554 [host=fiano0]
 175562 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
1cf02b05b27c48775a25699e61b93b814b9ae042 
7eef80e06ed2282bbcec3619d860c6aacb0515d8
 175569 [host=albana1]
 175573 [host=nobling1]
Searching for interesting versions
 Result found: flight 175562 (pass), for basis pass
 For basis failure, parent search stopping at 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
1cf02b05b27c48775a25699e61b93b814b9ae042 
3edca52ce736297d7fcf293860cd94ef62638052, results HASH(0x564239918908) For 
basis failure, parent search stopping at 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
1cf02b05b27c48775a25699e61b93b814b9ae042 38525f6f73\
 f906699f77a1af86c16b4eaad48e04, results HASH(0x56423991fb48) For basis 
failure, parent search stopping at c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
1cf02b05b27c48775a25699e61b93b814b9ae042 
7eef80e06ed2282bbcec3619d860c6aacb0515d8, results HASH(0x5642398f1908) 
HASH(0x564239921b50) Result found: flight 176003 (fail), for basis failure (at 
ancestor ~1002)
 Repro found: flight 176229 (pass), for basis pass
 Repro found: flight 176231 (fail), for basis failure
 16 revisions at c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
1cf02b05b27c48775a25699e61b93b814b9ae042 
e94af0d58f86c3a914b9cbbf4d9ed3d43b974771
 15 revisions at c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
625eb5e96dc96aa7fddef59a08edae215527f19c 
90caa47aa33efb6408514ce09721624a2bdf6694
Looking 8 below c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
1cf02b05b27c48775a25699e61b93b814b9ae042 
e94af0d58f86c3a914b9cbbf4d9ed3d43b974771.
Should test c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
1cf02b05b27c48775a25699e61b93b814b9ae042 
83d9679db057d5736c7b5a56db06bb6bb66c3914.
Revision graph left in 
/home/logs/results/bisect/xen-unstable/test-amd64-i386-xl-shadow.guest-localmigrate.{dot,ps,png,html,svg}.
Populating 176237...
Need 176237.test-amd64-i386-xl-shadow (like 176140)
Creating 176237.test-amd64-i386-xl-shadow (copying from 176140)
Need 176237.build-i386 (like 176140)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=1cf02b05b27c48775a25699e61b93b814b9ae042
 revision_xen=83d9679db057d5736c7b5a56db06bb6bb66c3914
Searching for build-i386 (like 176140) to reuse...
Creating 176237.build-i386 (copying from 176140)
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 0.727884068925963...
Populating 176237...
Need 176237.test-amd64-i386-xl-shadow (like 176140)
Creating 176237.test-amd64-i386-xl-shadow (copying from 176140)
Need 176237.build-i386 (like 176140)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=1cf02b05b27c48775a25699e61b93b814b9ae042
 revision_xen=83d9679db057d5736c7b5a56db06bb6bb66c3914
Creating 176237.build-i386 (copying from 176140)
Need 176237.build-i386-pvops (like 176140)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-i386-pvops (like 176140) to reuse...
Can reuse build-kern 176232.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='176232.build-i386-pvops', 2='176237', 
3='test-amd64-i386-xl-shadow', 4='kernbuildjob']
DB conflict (messages above may refer); retrying after 1.36633165571305...
Populating 176237...
Need 176237.test-amd64-i386-xl-shadow (like 176140)
Creating 176237.test-amd64-i386-xl-shadow (copying from 176140)
Need 176237.build-i386 (like 176140)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=1cf02b05b27c48775a25699e61b93b814b9ae042
 revision_xen=83d9679db057d5736c7b5a56db06bb6bb66c3914
Creating 176237.build-i386 (copying from 176140)
Need 176237.build-i386-pvops (like 176140)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 176232.build-i386-pvops.
Need 176237.build-amd64 (like 176140)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=1cf02b05b27c48775a25699e61b93b814b9ae042
 revision_xen=83d9679db057d5736c7b5a56db06bb6bb66c3914
Searching for build-amd64 (like 176140) to reuse...
Creating 176237.build-amd64 (copying from 176140)
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 2.34028095390969...
Populating 176237...
Need 176237.test-amd64-i386-xl-shadow (like 176140)
Creating 176237.test-amd64-i386-xl-shadow (copying from 176140)
Need 176237.build-i386 (like 176140)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=1cf02b05b27c48775a25699e61b93b814b9ae042
 revision_xen=83d9679db057d5736c7b5a56db06bb6bb66c3914
Creating 176237.build-i386 (copying from 176140)
Need 176237.build-i386-pvops (like 176140)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 176232.build-i386-pvops.
Need 176237.build-amd64 (like 176140)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=1cf02b05b27c48775a25699e61b93b814b9ae042
 revision_xen=83d9679db057d5736c7b5a56db06bb6bb66c3914
Creating 176237.build-amd64 (copying from 176140)
Checking for flail (since 175562)...
Flight 176237 ready to go.