[linux-4.1 bisection] 104336: testing test-amd64-amd64-libvirt-vhd

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

branch xen-unstable
xenbranch xen-unstable
job test-amd64-amd64-libvirt-vhd
testid guest-start

Tree: libvirt git://xenbits.xen.org/libvirt.git
Tree: libvirt_gnulib git://git.sv.gnu.org/gnulib.git
Tree: linux 
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.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/linux-4.1/test-amd64-amd64-libvirt-vhd.guest-start.html
Revision IDs in each graph node refer, respectively, to the Trees above.

----------------------------------------
Running cs-bisection-step 
--graph-out=/home/logs/results/bisect/linux-4.1/test-amd64-amd64-libvirt-vhd.guest-start
 --summary-out=tmp/104336.bisection-summary --basis-template=103995 
--blessings=real,real-bisect --flight=104336 linux-4.1 
test-amd64-amd64-libvirt-vhd guest-start
Searching for failure / basis pass:
 104272 fail [host=godello1] / 103995 [host=italia0] 103991 [host=elbling1] 
103988 [host=huxelrebe1] 103978 [host=nobling0] 102886 [host=merlot1] 102829 
[host=godello0] 102778 [host=huxelrebe0] 102755 [host=baroque1] 101737 
[host=baroque0] 101715 [host=huxelrebe0] 101687 [host=italia1] 101672 
[host=pinot0] 101659 ok.
Failure / basis pass flights: 104272 / 101659
(tree with no url: minios)
(tree with no url: ovmf)
(tree with no url: seabios)
Tree: libvirt git://xenbits.xen.org/libvirt.git
Tree: libvirt_gnulib git://git.sv.gnu.org/gnulib.git
Tree: linux 
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.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 aee1e1feac1e0c6ec410379e71e466ee16d8396e 
94386a13667c645fd42544a7fd302cdddd39fcdf 
f40b3cc69de8c97bbcdb74e3cffda06ffcad2cd7 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b669e922b37b8957248798a5eb7aa96a666cd3fe 
5cd2e1739763915e6b4c247eef71f948dc808bd5 
5ad98e3c7fa92f46d77a788e1109b7d282bd1256
Basis pass 7bd8312e7f764aef2878382f016ab4c5b7abc33b 
e89b4a7aefce9cb02963920712ba7cdd13641644 
9ca365c0c8bdd8552ec064f0e696600cf7ea66dd 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c4e0d84d3c92923fdbc7fa922638d54e5e834753 
6cfcdf037edadba984ccf8476b5d1e2a0940b789 
0beaeccdd6cf8accfbdbeb8f92542a16eac81e5e
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/libvirt.git#7bd8312e7f764aef2878382f016ab4c5b7abc33b-aee1e1feac1e0c6ec410379e71e466ee16d8396e
 
git://git.sv.gnu.org/gnulib.git#e89b4a7aefce9cb02963920712ba7cdd13641644-94386a13667c645fd42544a7fd302cdddd39fcdf
 
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git#9ca365c0c8bdd8552ec064f0e696600cf7ea66dd-f40b3cc69de8c97bbcdb74e3cffda06ffcad2cd7
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/qemu-xen-traditional.git#c4e0d84d3c92923fdbc7fa922638d54e5e834753-b669e922b37b8957248798a5eb7aa96a666cd3fe
 
git://xenbits.xen.org/qemu-xen.git#6cfcdf037edadba984ccf8476b5d1e2a0940b789-5cd2e1739763915e6b4c247eef71f948dc808bd5
 
git://xenbits.xen.org/xen.git#0beaeccdd6cf8accfbdbeb8f92542a16eac81e5e-5ad98e3c7fa92f46d77a788e1109b7d282bd1256
Loaded 28294 nodes in revision graph
Searching for test results:
 101649 [host=godello0]
 101672 [host=pinot0]
 101659 pass 7bd8312e7f764aef2878382f016ab4c5b7abc33b 
e89b4a7aefce9cb02963920712ba7cdd13641644 
9ca365c0c8bdd8552ec064f0e696600cf7ea66dd 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c4e0d84d3c92923fdbc7fa922638d54e5e834753 
6cfcdf037edadba984ccf8476b5d1e2a0940b789 
0beaeccdd6cf8accfbdbeb8f92542a16eac81e5e
 101687 [host=italia1]
 101715 [host=huxelrebe0]
 101737 [host=baroque0]
 102733 [host=baroque1]
 102755 [host=baroque1]
 102778 [host=huxelrebe0]
 102829 [host=godello0]
 102886 [host=merlot1]
 102929 [host=nobling0]
 102979 [host=nobling0]
 103089 [host=nobling0]
 103165 [host=nobling0]
 103264 [host=nobling0]
 103352 [host=nobling0]
 103451 [host=nobling0]
 103522 [host=nobling0]
 103652 [host=nobling0]
 103736 [host=nobling0]
 103799 [host=nobling0]
 103832 [host=nobling0]
 103884 [host=nobling0]
 103914 [host=nobling0]
 103930 [host=nobling0]
 103947 [host=nobling0]
 103965 [host=nobling0]
 103995 [host=italia0]
 103974 [host=nobling0]
 103978 [host=nobling0]
 103988 [host=huxelrebe1]
 103991 [host=elbling1]
 104272 fail aee1e1feac1e0c6ec410379e71e466ee16d8396e 
94386a13667c645fd42544a7fd302cdddd39fcdf 
f40b3cc69de8c97bbcdb74e3cffda06ffcad2cd7 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b669e922b37b8957248798a5eb7aa96a666cd3fe 
5cd2e1739763915e6b4c247eef71f948dc808bd5 
5ad98e3c7fa92f46d77a788e1109b7d282bd1256
 104332 pass 7bd8312e7f764aef2878382f016ab4c5b7abc33b 
e89b4a7aefce9cb02963920712ba7cdd13641644 
9ca365c0c8bdd8552ec064f0e696600cf7ea66dd 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c4e0d84d3c92923fdbc7fa922638d54e5e834753 
6cfcdf037edadba984ccf8476b5d1e2a0940b789 
0beaeccdd6cf8accfbdbeb8f92542a16eac81e5e
Searching for interesting versions
 Result found: flight 101659 (pass), for basis pass
 Result found: flight 104272 (fail), for basis failure
 Repro found: flight 104332 (pass), for basis pass
Need to reproduce basis failure (fail); had 1 already.
Should test aee1e1feac1e0c6ec410379e71e466ee16d8396e 
94386a13667c645fd42544a7fd302cdddd39fcdf 
f40b3cc69de8c97bbcdb74e3cffda06ffcad2cd7 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b669e922b37b8957248798a5eb7aa96a666cd3fe 
5cd2e1739763915e6b4c247eef71f948dc808bd5 
5ad98e3c7fa92f46d77a788e1109b7d282bd1256.
dot: graph is too large for cairo-renderer bitmaps. Scaling by 0.319382 to fit
pnmtopng: 35 colors found
Revision graph left in 
/home/logs/results/bisect/linux-4.1/test-amd64-amd64-libvirt-vhd.guest-start.{dot,ps,png,html,svg}.
Populating 104336...
Need 104336.test-amd64-amd64-libvirt-vhd (like 104272)
Creating 104336.test-amd64-amd64-libvirt-vhd (copying from 104272)
Need 104336.build-amd64 (like 104272)
 revision_qemu=b669e922b37b8957248798a5eb7aa96a666cd3fe
 revision_qemuu=5cd2e1739763915e6b4c247eef71f948dc808bd5
 revision_xen=5ad98e3c7fa92f46d77a788e1109b7d282bd1256
Searching for 104336.build-amd64 to reuse...
Can reuse build 104277.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='104277.build-amd64', 2='104336', 
3='test-amd64-amd64-libvirt-vhd', 4='buildjob']
DB conflict (messages above may refer); retrying...
Populating 104336...
Need 104336.test-amd64-amd64-libvirt-vhd (like 104272)
Creating 104336.test-amd64-amd64-libvirt-vhd (copying from 104272)
Need 104336.build-amd64 (like 104272)
 revision_qemu=b669e922b37b8957248798a5eb7aa96a666cd3fe
 revision_qemuu=5cd2e1739763915e6b4c247eef71f948dc808bd5
 revision_xen=5ad98e3c7fa92f46d77a788e1109b7d282bd1256
Can reuse build 104277.build-amd64.
Need 104336.build-amd64-pvops (like 104272)
 revision_linux=f40b3cc69de8c97bbcdb74e3cffda06ffcad2cd7
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 104336.build-amd64-pvops 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 104336...
Need 104336.test-amd64-amd64-libvirt-vhd (like 104272)
Creating 104336.test-amd64-amd64-libvirt-vhd (copying from 104272)
Need 104336.build-amd64 (like 104272)
 revision_qemu=b669e922b37b8957248798a5eb7aa96a666cd3fe
 revision_qemuu=5cd2e1739763915e6b4c247eef71f948dc808bd5
 revision_xen=5ad98e3c7fa92f46d77a788e1109b7d282bd1256
Can reuse build 104277.build-amd64.
Need 104336.build-amd64-pvops (like 104272)
 revision_linux=f40b3cc69de8c97bbcdb74e3cffda06ffcad2cd7
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 104336.build-amd64-pvops to reuse...
Can reuse build-kern 104272.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='104272.build-amd64-pvops', 2='104336', 
3='test-amd64-amd64-libvirt-vhd', 4='kernbuildjob']
DB conflict (messages above may refer); retrying...
Populating 104336...
Need 104336.test-amd64-amd64-libvirt-vhd (like 104272)
Creating 104336.test-amd64-amd64-libvirt-vhd (copying from 104272)
Need 104336.build-amd64 (like 104272)
 revision_qemu=b669e922b37b8957248798a5eb7aa96a666cd3fe
 revision_qemuu=5cd2e1739763915e6b4c247eef71f948dc808bd5
 revision_xen=5ad98e3c7fa92f46d77a788e1109b7d282bd1256
Can reuse build 104277.build-amd64.
Need 104336.build-amd64-pvops (like 104272)
 revision_linux=f40b3cc69de8c97bbcdb74e3cffda06ffcad2cd7
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 104272.build-amd64-pvops.
Need 104336.build-amd64-libvirt (like 104272)
 revision_libvirt=aee1e1feac1e0c6ec410379e71e466ee16d8396e
 revision_libvirt_gnulib=94386a13667c645fd42544a7fd302cdddd39fcdf
 revision_xen=5ad98e3c7fa92f46d77a788e1109b7d282bd1256
Creating 104336.build-amd64-libvirt (copying from 104272)
Need 104336.build-amd64 (like 104272)
 revision_qemu=b669e922b37b8957248798a5eb7aa96a666cd3fe
 revision_qemuu=5cd2e1739763915e6b4c247eef71f948dc808bd5
 revision_xen=5ad98e3c7fa92f46d77a788e1109b7d282bd1256
Can reuse build 104277.build-amd64.
Need 104336.build-amd64 (like 104272)
 revision_qemu=b669e922b37b8957248798a5eb7aa96a666cd3fe
 revision_qemuu=5cd2e1739763915e6b4c247eef71f948dc808bd5
 revision_xen=5ad98e3c7fa92f46d77a788e1109b7d282bd1256
Can reuse build 104277.build-amd64.
Checking for flail (since 101659)...
Flight 104336 ready to go.

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