[xen-4.7-testing bisection] 105939: testing test-amd64-i386-xl-qemuu-debianhvm-amd64

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

branch xen-4.7-testing
xenbranch xen-4.7-testing
job test-amd64-i386-xl-qemuu-debianhvm-amd64
testid debian-hvm-install

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-4.7-testing/test-amd64-i386-xl-qemuu-debianhvm-amd64.debian-hvm-install.html
Revision IDs in each graph node refer, respectively, to the Trees above.

----------------------------------------
Running cs-bisection-step 
--graph-out=/home/logs/results/bisect/xen-4.7-testing/test-amd64-i386-xl-qemuu-debianhvm-amd64.debian-hvm-install
 --summary-out=tmp/105939.bisection-summary --basis-template=105855 
--blessings=real,real-bisect --flight=105939 xen-4.7-testing 
test-amd64-i386-xl-qemuu-debianhvm-amd64 debian-hvm-install
Searching for failure / basis pass:
 105924 fail [host=baroque1] / 105855 [host=baroque0] 105819 [host=italia0] 
105661 [host=nobling1] 104551 [host=pinot1] 104303 [host=huxelrebe0] 104275 
[host=elbling1] 104250 [host=baroque0] 103850 [host=huxelrebe0] 103802 
[host=italia0] 103419 [host=huxelrebe1] 103351 [host=fiano0] 103270 
[host=chardonnay0] 103163 [host=fiano1] 102744 [host=italia0] 102725 
[host=huxelrebe1] 102711 [host=huxelrebe0] 102536 [host=nobling0] 102518 
[host=chardonnay0] 101949 [host=fiano1] 101932 [host=huxelrebe0] 101683 
[host=elbling1] 101668 [host=huxelrebe1] 101272 [host=huxelrebe0] 101255 ok.
Failure / basis pass flights: 105924 / 101255
(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 b65f2f457c49b2cfd7967c34b7a0b04c25587f13 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
18858e28bb6bae83ddcf413995b2e68c4c7ae03d 
7eaaf4ba68fab40f1945d761438bdaa44fbf37d7 
8a9dfe392702cb987cab725fbda7345f4c3053da
Basis pass b65f2f457c49b2cfd7967c34b7a0b04c25587f13 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
81111451256fd2f77c361fe65fa591743dbf04db 
e927b5f5a809f07b73b063831527c8a87f053933 
3903db165ec9f823bfc0aca91e213c2cc221dc45
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/linux-pvops.git#b65f2f457c49b2cfd7967c34b7a0b04c25587f13-b65f2f457c49b2cfd7967c34b7a0b04c25587f13
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/qemu-xen-traditional.git#81111451256fd2f77c361fe65fa591743dbf04db-18858e28bb6bae83ddcf413995b2e68c4c7ae03d
 
git://xenbits.xen.org/qemu-xen.git#e927b5f5a809f07b73b063831527c8a87f053933-7eaaf4ba68fab40f1945d761438bdaa44fbf37d7
 
git://xenbits.xen.org/xen.git#3903db165ec9f823bfc0aca91e213c2cc221dc45-8a9dfe392702cb987cab725fbda7345f4c3053da
Loaded 6026 nodes in revision graph
Searching for test results:
 101255 pass b65f2f457c49b2cfd7967c34b7a0b04c25587f13 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
81111451256fd2f77c361fe65fa591743dbf04db 
e927b5f5a809f07b73b063831527c8a87f053933 
3903db165ec9f823bfc0aca91e213c2cc221dc45
 101272 [host=huxelrebe0]
 101668 [host=huxelrebe1]
 101683 [host=elbling1]
 101925 []
 101932 [host=huxelrebe0]
 101949 [host=fiano1]
 102518 [host=chardonnay0]
 102536 [host=nobling0]
 102711 [host=huxelrebe0]
 102725 [host=huxelrebe1]
 102744 [host=italia0]
 103163 [host=fiano1]
 103270 [host=chardonnay0]
 103351 [host=fiano0]
 103419 [host=huxelrebe1]
 103850 [host=huxelrebe0]
 103802 [host=italia0]
 104250 [host=baroque0]
 104275 [host=elbling1]
 104303 [host=huxelrebe0]
 104370 []
 104360 []
 104405 []
 104526 []
 104430 []
 104474 []
 104551 [host=pinot1]
 105661 [host=nobling1]
 105819 [host=italia0]
 105855 [host=baroque0]
 105924 fail b65f2f457c49b2cfd7967c34b7a0b04c25587f13 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
18858e28bb6bae83ddcf413995b2e68c4c7ae03d 
7eaaf4ba68fab40f1945d761438bdaa44fbf37d7 
8a9dfe392702cb987cab725fbda7345f4c3053da
 105934 pass b65f2f457c49b2cfd7967c34b7a0b04c25587f13 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
81111451256fd2f77c361fe65fa591743dbf04db 
e927b5f5a809f07b73b063831527c8a87f053933 
3903db165ec9f823bfc0aca91e213c2cc221dc45
Searching for interesting versions
 Result found: flight 101255 (pass), for basis pass
 Result found: flight 105924 (fail), for basis failure
 Repro found: flight 105934 (pass), for basis pass
Need to reproduce basis failure (fail); had 1 already.
Should test b65f2f457c49b2cfd7967c34b7a0b04c25587f13 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
18858e28bb6bae83ddcf413995b2e68c4c7ae03d 
7eaaf4ba68fab40f1945d761438bdaa44fbf37d7 
8a9dfe392702cb987cab725fbda7345f4c3053da.
pnmtopng: 218 colors found
Revision graph left in 
/home/logs/results/bisect/xen-4.7-testing/test-amd64-i386-xl-qemuu-debianhvm-amd64.debian-hvm-install.{dot,ps,png,html,svg}.
Populating 105939...
Need 105939.test-amd64-i386-xl-qemuu-debianhvm-amd64 (like 105924)
Creating 105939.test-amd64-i386-xl-qemuu-debianhvm-amd64 (copying from 105924)
Need 105939.build-i386 (like 105924)
 revision_qemu=18858e28bb6bae83ddcf413995b2e68c4c7ae03d
 revision_qemuu=7eaaf4ba68fab40f1945d761438bdaa44fbf37d7
 revision_xen=8a9dfe392702cb987cab725fbda7345f4c3053da
Searching for 105939.build-i386 to reuse...
Creating 105939.build-i386 (copying from 105924)
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 VALUES (?, ?, ?, 'queued')
"]
DB conflict (messages above may refer); retrying...
Populating 105939...
Need 105939.test-amd64-i386-xl-qemuu-debianhvm-amd64 (like 105924)
Creating 105939.test-amd64-i386-xl-qemuu-debianhvm-amd64 (copying from 105924)
Need 105939.build-i386 (like 105924)
 revision_qemu=18858e28bb6bae83ddcf413995b2e68c4c7ae03d
 revision_qemuu=7eaaf4ba68fab40f1945d761438bdaa44fbf37d7
 revision_xen=8a9dfe392702cb987cab725fbda7345f4c3053da
Creating 105939.build-i386 (copying from 105924)
Need 105939.build-i386-pvops (like 105924)
 revision_linux=b65f2f457c49b2cfd7967c34b7a0b04c25587f13
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 105939.build-i386-pvops to reuse...
Can reuse build-kern 105928.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='105928.build-i386-pvops', 2='105939', 
3='test-amd64-i386-xl-qemuu-debianhvm-amd64', 4='kernbuildjob']
DB conflict (messages above may refer); retrying...
Populating 105939...
Need 105939.test-amd64-i386-xl-qemuu-debianhvm-amd64 (like 105924)
Creating 105939.test-amd64-i386-xl-qemuu-debianhvm-amd64 (copying from 105924)
Need 105939.build-i386 (like 105924)
 revision_qemu=18858e28bb6bae83ddcf413995b2e68c4c7ae03d
 revision_qemuu=7eaaf4ba68fab40f1945d761438bdaa44fbf37d7
 revision_xen=8a9dfe392702cb987cab725fbda7345f4c3053da
Creating 105939.build-i386 (copying from 105924)
Need 105939.build-i386-pvops (like 105924)
 revision_linux=b65f2f457c49b2cfd7967c34b7a0b04c25587f13
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 105928.build-i386-pvops.
Need 105939.build-amd64 (like 105924)
 revision_qemu=18858e28bb6bae83ddcf413995b2e68c4c7ae03d
 revision_qemuu=7eaaf4ba68fab40f1945d761438bdaa44fbf37d7
 revision_xen=8a9dfe392702cb987cab725fbda7345f4c3053da
Searching for 105939.build-amd64 to reuse...
DB confict (err=7 state=): 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 105939...
Need 105939.test-amd64-i386-xl-qemuu-debianhvm-amd64 (like 105924)
Creating 105939.test-amd64-i386-xl-qemuu-debianhvm-amd64 (copying from 105924)
Need 105939.build-i386 (like 105924)
 revision_qemu=18858e28bb6bae83ddcf413995b2e68c4c7ae03d
 revision_qemuu=7eaaf4ba68fab40f1945d761438bdaa44fbf37d7
 revision_xen=8a9dfe392702cb987cab725fbda7345f4c3053da
Creating 105939.build-i386 (copying from 105924)
Need 105939.build-i386-pvops (like 105924)
 revision_linux=b65f2f457c49b2cfd7967c34b7a0b04c25587f13
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 105928.build-i386-pvops.
Need 105939.build-amd64 (like 105924)
 revision_qemu=18858e28bb6bae83ddcf413995b2e68c4c7ae03d
 revision_qemuu=7eaaf4ba68fab40f1945d761438bdaa44fbf37d7
 revision_xen=8a9dfe392702cb987cab725fbda7345f4c3053da
Searching for 105939.build-amd64 to reuse...
Creating 105939.build-amd64 (copying from 105924)
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 VALUES (?, ?, ?, 'queued')
"]
DB conflict (messages above may refer); retrying...
Populating 105939...
Need 105939.test-amd64-i386-xl-qemuu-debianhvm-amd64 (like 105924)
Creating 105939.test-amd64-i386-xl-qemuu-debianhvm-amd64 (copying from 105924)
Need 105939.build-i386 (like 105924)
 revision_qemu=18858e28bb6bae83ddcf413995b2e68c4c7ae03d
 revision_qemuu=7eaaf4ba68fab40f1945d761438bdaa44fbf37d7
 revision_xen=8a9dfe392702cb987cab725fbda7345f4c3053da
Creating 105939.build-i386 (copying from 105924)
Need 105939.build-i386-pvops (like 105924)
 revision_linux=b65f2f457c49b2cfd7967c34b7a0b04c25587f13
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 105928.build-i386-pvops.
Need 105939.build-amd64 (like 105924)
 revision_qemu=18858e28bb6bae83ddcf413995b2e68c4c7ae03d
 revision_qemuu=7eaaf4ba68fab40f1945d761438bdaa44fbf37d7
 revision_xen=8a9dfe392702cb987cab725fbda7345f4c3053da
Creating 105939.build-amd64 (copying from 105924)
Checking for flail (since 101255)...
Flight 105939 ready to go.

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