[xen-unstable bisection] 150112: testing test-amd64-amd64-examine

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

branch xen-unstable
xenbranch xen-unstable
job test-amd64-amd64-examine
testid memdisk-try-append

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-amd64-examine.memdisk-try-append.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-amd64-examine.memdisk-try-append
 --summary-out=tmp/150112.bisection-summary --basis-template=150067 
--blessings=real,real-bisect --flight=150112 xen-unstable 
test-amd64-amd64-examine memdisk-try-append
Searching for failure / basis pass:
 150084 fail [host=albana1] / 150067 [host=chardonnay1] 150048 [host=pinot0] 
149908 [host=godello1] 149900 [host=italia0] 149896 [host=huxelrebe1] 149892 
[host=fiano1] 149889 [host=elbling1] 149881 [host=chardonnay0] 149871 
[host=pinot1] 149865 [host=fiano0] 149842 [host=huxelrebe0] 149831 
[host=debina1] 149829 [host=huxelrebe1] 149824 [host=chardonnay1] 149816 
[host=rimava1] 149792 [host=godello1] 149771 [host=italia0] 149752 
[host=fiano1] 149741 [host=huxelrebe0] 149726 [host=pinot0] 149705 [h\
 ost=debina0] 149695 [host=fiano0] 149689 [host=chardonnay0] 149667 
[host=pinot1] 149648 [host=elbling1] 149634 [host=huxelrebe1] 149627 
[host=chardonnay1] 149619 [host=godello1] 149605 [host=rimava1] 149565 
[host=italia0] 149547 [host=huxelrebe0] 149520 [host=pinot0] 149502 
[host=fiano1] 149451 [host=elbling0] 149431 [host=debina0] 149406 
[host=godello1] 149378 [host=debina1] 149335 [host=fiano0] 149297 [host=pinot1] 
149260 [host=chardonnay0] 149188 [host=huxelrebe1] 149151 [host=chardonnay1] 14\
 9121 [host=rimava1] 149068 [host=godello0] 149029 [host=italia0] 148980 
[host=elbling1] 148925 [host=godello0] 148873 [host=huxelrebe0] 148804 
[host=godello1] 148779 [host=debina1] 148758 [host=pinot0] 148715 
[host=huxelrebe1] 148685 [host=elbling0] 148636 [host=godello0] 148611 
[host=italia0] 148591 [host=godello1] 148571 [host=pinot1] 148539 
[host=rimava1] 148479 ok.
Failure / basis pass flights: 150084 / 148479
(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 
3c659044118e34603161457db9934a34f816d78b 
410cc30fdc590417ae730d635bbc70257adf6750 
35b819c45c4603fdb1d400925d6b2e6f8689a9d5
Basis pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
933ebad2470a169504799a1d95b8e410bd9847ef 
a9b6dacf88fe99fbb69a2ee505833851ffdc9cec
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#d0d8ad39ecb51cd7497cd524484fe09f50876798-3c659044118e34603161457db9934a34f816d78b
 git://xenbits.xen.org/qemu-xen.git#933ebad2470a169504799a1d95b8e41\
 0bd9847ef-410cc30fdc590417ae730d635bbc70257adf6750 
git://xenbits.xen.org/xen.git#a9b6dacf88fe99fbb69a2ee505833851ffdc9cec-35b819c45c4603fdb1d400925d6b2e6f8689a9d5
Loaded 112982 nodes in revision graph
Searching for test results:
 148479 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
933ebad2470a169504799a1d95b8e410bd9847ef 
a9b6dacf88fe99fbb69a2ee505833851ffdc9cec
 148539 [host=rimava1]
 148611 [host=italia0]
 148571 [host=pinot1]
 148591 [host=godello1]
 148636 [host=godello0]
 148656 [host=albana0]
 148686 [host=albana0]
 148691 [host=albana0]
 148692 [host=albana0]
 148695 [host=albana0]
 148696 [host=albana0]
 148698 [host=albana0]
 148685 [host=elbling0]
 148715 [host=huxelrebe1]
 148758 [host=pinot0]
 148779 [host=debina1]
 148804 [host=godello1]
 148826 fail irrelevant
 148873 [host=huxelrebe0]
 148925 [host=godello0]
 148980 [host=elbling1]
 149029 [host=italia0]
 149068 [host=godello0]
 149121 [host=rimava1]
 149151 [host=chardonnay1]
 149188 [host=huxelrebe1]
 149231 [host=albana0]
 149285 [host=albana0]
 149287 [host=albana0]
 149288 [host=albana0]
 149289 [host=albana0]
 149291 [host=albana0]
 149293 [host=albana0]
 149260 [host=chardonnay0]
 149295 [host=albana0]
 149297 [host=pinot1]
 149335 [host=fiano0]
 149378 [host=debina1]
 149406 [host=godello1]
 149431 [host=debina0]
 149451 [host=elbling0]
 149478 fail irrelevant
 149502 [host=fiano1]
 149565 [host=italia0]
 149520 [host=pinot0]
 149547 [host=huxelrebe0]
 149642 [host=albana0]
 149619 [host=godello1]
 149627 [host=chardonnay1]
 149605 [host=rimava1]
 149634 [host=huxelrebe1]
 149648 [host=elbling1]
 149689 [host=chardonnay0]
 149667 [host=pinot1]
 149695 [host=fiano0]
 149705 [host=debina0]
 149741 [host=huxelrebe0]
 149771 [host=italia0]
 149726 [host=pinot0]
 149752 [host=fiano1]
 149783 fail irrelevant
 149792 [host=godello1]
 149816 [host=rimava1]
 149824 [host=chardonnay1]
 149829 [host=huxelrebe1]
 149831 [host=debina1]
 149842 [host=huxelrebe0]
 149835 [host=albana0]
 149871 [host=pinot1]
 149841 [host=albana0]
 149843 [host=albana0]
 149844 [host=albana0]
 149889 [host=elbling1]
 149847 [host=albana0]
 149848 [host=albana0]
 149849 [host=albana0]
 149851 [host=albana0]
 149865 [host=fiano0]
 149908 [host=godello1]
 149900 [host=italia0]
 149892 [host=fiano1]
 149881 [host=chardonnay0]
 149896 [host=huxelrebe1]
 150048 [host=pinot0]
 150111 blocked c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
933ebad2470a169504799a1d95b8e410bd9847ef 
a9b6dacf88fe99fbb69a2ee505833851ffdc9cec
 150084 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3c659044118e34603161457db9934a34f816d78b 
410cc30fdc590417ae730d635bbc70257adf6750 
35b819c45c4603fdb1d400925d6b2e6f8689a9d5
 150067 [host=chardonnay1]
 150101 blocked c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
933ebad2470a169504799a1d95b8e410bd9847ef 
a9b6dacf88fe99fbb69a2ee505833851ffdc9cec
 150103 blocked c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
933ebad2470a169504799a1d95b8e410bd9847ef 
a9b6dacf88fe99fbb69a2ee505833851ffdc9cec
 150106 blocked c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
933ebad2470a169504799a1d95b8e410bd9847ef 
a9b6dacf88fe99fbb69a2ee505833851ffdc9cec
 150107 blocked c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
933ebad2470a169504799a1d95b8e410bd9847ef 
a9b6dacf88fe99fbb69a2ee505833851ffdc9cec
 150110 blocked c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
933ebad2470a169504799a1d95b8e410bd9847ef 
a9b6dacf88fe99fbb69a2ee505833851ffdc9cec
Searching for interesting versions
 Result found: flight 148479 (pass), for basis pass
 Result found: flight 150084 (fail), for basis failure
Need to reproduce basis pass (pass); had 1 already.
Should test c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
933ebad2470a169504799a1d95b8e410bd9847ef 
a9b6dacf88fe99fbb69a2ee505833851ffdc9cec.
pnmtopng: 88 colors found
Revision graph left in 
/home/logs/results/bisect/xen-unstable/test-amd64-amd64-examine.memdisk-try-append.{dot,ps,png,html,svg}.
Populating 150112...
Need 150112.test-amd64-amd64-examine (like 150084)
Creating 150112.test-amd64-amd64-examine (copying from 150084)
Need 150112.build-amd64 (like 150084)
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=933ebad2470a169504799a1d95b8e410bd9847ef
 revision_xen=a9b6dacf88fe99fbb69a2ee505833851ffdc9cec
Searching for build-amd64 (like 150084) to reuse...
Can reuse build 150101.build-amd64.
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='150101.build-amd64', 2='150112', 
3='test-amd64-amd64-examine', 4='buildjob']
DB conflict (messages above may refer); retrying...
Populating 150112...
Need 150112.test-amd64-amd64-examine (like 150084)
Creating 150112.test-amd64-amd64-examine (copying from 150084)
Need 150112.build-amd64 (like 150084)
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=933ebad2470a169504799a1d95b8e410bd9847ef
 revision_xen=a9b6dacf88fe99fbb69a2ee505833851ffdc9cec
Can reuse build 150101.build-amd64.
Need 150112.build-amd64-freebsd (like 141501)
Not recursively demanding another build-amd64-freebsd 
(150084.test-amd64-amd64-examine -> 141501.build-amd64-freebsd -> 
141420.build-amd64-freebsd
Searching for build-amd64-freebsd (like 141501) to reuse...
Creating 150112.build-amd64-freebsd (copying from 141501)
Reusing 141420.build-amd64-freebsd for freebsdbuildjob in 
150112.build-amd64-freebsd
Need 150112.build-amd64-pvops (like 150084)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 150084) to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 150112...
Need 150112.test-amd64-amd64-examine (like 150084)
Creating 150112.test-amd64-amd64-examine (copying from 150084)
Need 150112.build-amd64 (like 150084)
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=933ebad2470a169504799a1d95b8e410bd9847ef
 revision_xen=a9b6dacf88fe99fbb69a2ee505833851ffdc9cec
Can reuse build 150101.build-amd64.
Need 150112.build-amd64-freebsd (like 141501)
Not recursively demanding another build-amd64-freebsd 
(150084.test-amd64-amd64-examine -> 141501.build-amd64-freebsd -> 
141420.build-amd64-freebsd
Creating 150112.build-amd64-freebsd (copying from 141501)
Reusing 141420.build-amd64-freebsd for freebsdbuildjob in 
150112.build-amd64-freebsd
Need 150112.build-amd64-pvops (like 150084)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 150084) to reuse...
Can reuse build-kern 150099.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='150099.build-amd64-pvops', 2='150112', 
3='test-amd64-amd64-examine', 4='kernbuildjob']
DB conflict (messages above may refer); retrying...
Populating 150112...
Need 150112.test-amd64-amd64-examine (like 150084)
Creating 150112.test-amd64-amd64-examine (copying from 150084)
Need 150112.build-amd64 (like 150084)
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=933ebad2470a169504799a1d95b8e410bd9847ef
 revision_xen=a9b6dacf88fe99fbb69a2ee505833851ffdc9cec
Can reuse build 150101.build-amd64.
Need 150112.build-amd64-freebsd (like 141501)
Not recursively demanding another build-amd64-freebsd 
(150084.test-amd64-amd64-examine -> 141501.build-amd64-freebsd -> 
141420.build-amd64-freebsd
Creating 150112.build-amd64-freebsd (copying from 141501)
Reusing 141420.build-amd64-freebsd for freebsdbuildjob in 
150112.build-amd64-freebsd
Need 150112.build-amd64-pvops (like 150084)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 150099.build-amd64-pvops.
Need 150112.build-amd64 (like 150084)
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=933ebad2470a169504799a1d95b8e410bd9847ef
 revision_xen=a9b6dacf88fe99fbb69a2ee505833851ffdc9cec
Can reuse build 150101.build-amd64.
Checking for flail (since 148479)...
Flight 150112 ready to go.