[linux-4.4 bisection] 147039: testing test-amd64-i386-libvirt

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

branch xen-unstable
xenbranch xen-unstable
job test-amd64-i386-libvirt
testid guest-start/debian.repeat

Tree: libvirt git://xenbits.xen.org/libvirt.git
Tree: libvirt_gnulib https://git.savannah.gnu.org/git/gnulib.git/
Tree: libvirt_keycodemapdb https://gitlab.com/keycodemap/keycodemapdb.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: ovmf git://xenbits.xen.org/osstest/ovmf.git
Tree: qemu git://xenbits.xen.org/qemu-xen-traditional.git
Tree: qemuu git://xenbits.xen.org/qemu-xen.git
Tree: seabios git://xenbits.xen.org/osstest/seabios.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-4.4/test-amd64-i386-libvirt.guest-start--debian.repeat.html
Revision IDs in each graph node refer, respectively, to the Trees above.

----------------------------------------
Running cs-bisection-step 
--graph-out=/home/logs/results/bisect/linux-4.4/test-amd64-i386-libvirt.guest-start--debian.repeat
 --summary-out=tmp/147039.bisection-summary --basis-template=139698 
--blessings=real,real-bisect --flight=147039 linux-4.4 test-amd64-i386-libvirt 
guest-start/debian.repeat
Searching for failure / basis pass:
 146915 fail [host=chardonnay1] / 143846 [host=fiano1] 143646 [host=italia0] 
143548 [host=baroque0] 143425 [host=rimava1] 143351 [host=pinot1] 143292 
[host=fiano0] 143254 [host=huxelrebe0] 143181 [host=chardonnay0] 143138 
[host=huxelrebe1] 143097 [host=pinot0] 143063 [host=albana1] 143042 ok.
Failure / basis pass flights: 146915 / 143042
(tree with no url: minios)
Tree: libvirt git://xenbits.xen.org/libvirt.git
Tree: libvirt_gnulib https://git.savannah.gnu.org/git/gnulib.git/
Tree: libvirt_keycodemapdb https://gitlab.com/keycodemap/keycodemapdb.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: ovmf git://xenbits.xen.org/osstest/ovmf.git
Tree: qemu git://xenbits.xen.org/qemu-xen-traditional.git
Tree: qemuu git://xenbits.xen.org/qemu-xen.git
Tree: seabios git://xenbits.xen.org/osstest/seabios.git
Tree: xen git://xenbits.xen.org/xen.git
Latest a1cd25b919509be2645dbe6f952d5263e0d4e4e5 
611869be9f1083e53305446d90a2909fc89914ef 
317d3eeb963a515e15a63fa356d8ebcda7041a51 
d6ccbff9be43dbb6113a6a3f107c3d066052097e 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
70911f1f4aee0366b6122f2b90d367ec0f066beb 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
933ebad2470a169504799a1d95b8e410bd9847ef 
76551856b28d227cb0386a1ab0e774329b941f7d 
72dbcf0c065037dddb591a072c4f8f16fe888ea8
Basis pass 2cff65e4c60ed7b3c0c6a97d526d1f8d52c0e919 
1f6fb368c04919243e2c70f2aa514a5f88e95309 
6280c94f306df6a20bbc100ba15a5a81af0366e6 
04858540ca8435e52654680dabfd769056ad9eb0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
f413d9bee3f6cabd4b11ad0a1ab9ff865092fb16 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
933ebad2470a169504799a1d95b8e410bd9847ef 
120996f147131eca8af90e30c900bc14bc824d9f 
518c935fac4d30b3ec35d4b6add82b17b7d7aca3
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/libvirt.git#2cff65e4c60ed7b3c0c6a97d526d1f8d52c0e919-a1cd25b919509be2645dbe6f952d5263e0d4e4e5
 
https://git.savannah.gnu.org/git/gnulib.git/#1f6fb368c04919243e2c70f2aa514a5f88e95309-611869be9f1083e53305446d90a2909fc89914ef
 
https://gitlab.com/keycodemap/keycodemapdb.git#6280c94f306df6a20bbc100ba15a5a81af0366e6-317d3eeb963a515e15a63fa356d8ebcda7041a51
 git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git#0485\
 8540ca8435e52654680dabfd769056ad9eb0-d6ccbff9be43dbb6113a6a3f107c3d066052097e 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/osstest/ovmf.git#f413d9bee3f6cabd4b11ad0a1ab9ff865092fb16-70911f1f4aee0366b6122f2b90d367ec0f066beb
 
git://xenbits.xen.org/qemu-xen-traditional.git#d0d8ad39ecb51cd7497cd524484fe09f50876798-d0d8ad39ecb51cd7497cd524484fe09f50876798
 git://xenbits.xen.org/qemu-xen.git#933eba\
 d2470a169504799a1d95b8e410bd9847ef-933ebad2470a169504799a1d95b8e410bd9847ef 
git://xenbits.xen.org/osstest/seabios.git#120996f147131eca8af90e30c900bc14bc824d9f-76551856b28d227cb0386a1ab0e774329b941f7d
 
git://xenbits.xen.org/xen.git#518c935fac4d30b3ec35d4b6add82b17b7d7aca3-72dbcf0c065037dddb591a072c4f8f16fe888ea8
Auto packing the repository in background for optimum performance.
See "git help gc" for manual housekeeping.
error: The last gc run reported the following. Please correct the root cause
and remove gc.log.
Automatic cleanup will not be performed until the file is removed.

warning: There are too many unreachable loose objects; run 'git prune' to 
remove them.

Auto packing the repository in background for optimum performance.
See "git help gc" for manual housekeeping.
error: The last gc run reported the following. Please correct the root cause
and remove gc.log.
Automatic cleanup will not be performed until the file is removed.

warning: There are too many unreachable loose objects; run 'git prune' to 
remove them.

Use of uninitialized value $parents in array dereference at 
./adhoc-revtuple-generator line 465.
Use of uninitialized value in concatenation (.) or string at 
./adhoc-revtuple-generator line 465.
Loaded 14978 nodes in revision graph
Searching for test results:
 143042 pass 2cff65e4c60ed7b3c0c6a97d526d1f8d52c0e919 
1f6fb368c04919243e2c70f2aa514a5f88e95309 
6280c94f306df6a20bbc100ba15a5a81af0366e6 
04858540ca8435e52654680dabfd769056ad9eb0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
f413d9bee3f6cabd4b11ad0a1ab9ff865092fb16 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
933ebad2470a169504799a1d95b8e410bd9847ef 
120996f147131eca8af90e30c900bc14bc824d9f 
518c935fac4d30b3ec35d4b6add82b17b7d7aca3
 143063 [host=albana1]
 143138 [host=huxelrebe1]
 143097 [host=pinot0]
 143181 [host=chardonnay0]
 143254 [host=huxelrebe0]
 143292 [host=fiano0]
 143351 [host=pinot1]
 143425 [host=rimava1]
 143548 [host=baroque0]
 143646 [host=italia0]
 143846 [host=fiano1]
 146915 fail a1cd25b919509be2645dbe6f952d5263e0d4e4e5 
611869be9f1083e53305446d90a2909fc89914ef 
317d3eeb963a515e15a63fa356d8ebcda7041a51 
d6ccbff9be43dbb6113a6a3f107c3d066052097e 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
70911f1f4aee0366b6122f2b90d367ec0f066beb 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
933ebad2470a169504799a1d95b8e410bd9847ef 
76551856b28d227cb0386a1ab0e774329b941f7d 
72dbcf0c065037dddb591a072c4f8f16fe888ea8
 146860 []
 146993 pass 2cff65e4c60ed7b3c0c6a97d526d1f8d52c0e919 
1f6fb368c04919243e2c70f2aa514a5f88e95309 
6280c94f306df6a20bbc100ba15a5a81af0366e6 
04858540ca8435e52654680dabfd769056ad9eb0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
f413d9bee3f6cabd4b11ad0a1ab9ff865092fb16 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
933ebad2470a169504799a1d95b8e410bd9847ef 
120996f147131eca8af90e30c900bc14bc824d9f 
518c935fac4d30b3ec35d4b6add82b17b7d7aca3
Searching for interesting versions
 Result found: flight 143042 (pass), for basis pass
 Result found: flight 146915 (fail), for basis failure
 Repro found: flight 146993 (pass), for basis pass
Need to reproduce basis failure (fail); had 1 already.
Should test a1cd25b919509be2645dbe6f952d5263e0d4e4e5 
611869be9f1083e53305446d90a2909fc89914ef 
317d3eeb963a515e15a63fa356d8ebcda7041a51 
d6ccbff9be43dbb6113a6a3f107c3d066052097e 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
70911f1f4aee0366b6122f2b90d367ec0f066beb 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
933ebad2470a169504799a1d95b8e410bd9847ef 
76551856b28d227cb0386a1ab0e774329b941f7d 
72dbcf0c065037dddb591a072c4f8f16fe888ea8.
dot: graph is too large for cairo-renderer bitmaps. Scaling by 0.151713 to fit
pnmtopng: 24 colors found
Revision graph left in 
/home/logs/results/bisect/linux-4.4/test-amd64-i386-libvirt.guest-start--debian.repeat.{dot,ps,png,html,svg}.
Populating 147039...
Need 147039.test-amd64-i386-libvirt (like 146915)
Creating 147039.test-amd64-i386-libvirt (copying from 146915)
Need 147039.build-i386 (like 146915)
 revision_ovmf=70911f1f4aee0366b6122f2b90d367ec0f066beb
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=933ebad2470a169504799a1d95b8e410bd9847ef
 revision_seabios=76551856b28d227cb0386a1ab0e774329b941f7d
 revision_xen=72dbcf0c065037dddb591a072c4f8f16fe888ea8
Searching for build-i386 (like 146915) to reuse...
Can reuse build 147007.build-i386.
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='147007.build-i386', 2='147039', 
3='test-amd64-i386-libvirt', 4='buildjob']
DB conflict (messages above may refer); retrying...
Populating 147039...
Need 147039.test-amd64-i386-libvirt (like 146915)
Creating 147039.test-amd64-i386-libvirt (copying from 146915)
Need 147039.build-i386 (like 146915)
 revision_ovmf=70911f1f4aee0366b6122f2b90d367ec0f066beb
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=933ebad2470a169504799a1d95b8e410bd9847ef
 revision_seabios=76551856b28d227cb0386a1ab0e774329b941f7d
 revision_xen=72dbcf0c065037dddb591a072c4f8f16fe888ea8
Can reuse build 147007.build-i386.
Need 147039.build-i386-pvops (like 146915)
 revision_linux=d6ccbff9be43dbb6113a6a3f107c3d066052097e
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-i386-pvops (like 146915) 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 147039...
Need 147039.test-amd64-i386-libvirt (like 146915)
Creating 147039.test-amd64-i386-libvirt (copying from 146915)
Need 147039.build-i386 (like 146915)
 revision_ovmf=70911f1f4aee0366b6122f2b90d367ec0f066beb
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=933ebad2470a169504799a1d95b8e410bd9847ef
 revision_seabios=76551856b28d227cb0386a1ab0e774329b941f7d
 revision_xen=72dbcf0c065037dddb591a072c4f8f16fe888ea8
Can reuse build 147007.build-i386.
Need 147039.build-i386-pvops (like 146915)
 revision_linux=d6ccbff9be43dbb6113a6a3f107c3d066052097e
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-i386-pvops (like 146915) to reuse...
Can reuse build-kern 146915.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='146915.build-i386-pvops', 2='147039', 
3='test-amd64-i386-libvirt', 4='kernbuildjob']
DB conflict (messages above may refer); retrying...
Populating 147039...
Need 147039.test-amd64-i386-libvirt (like 146915)
Creating 147039.test-amd64-i386-libvirt (copying from 146915)
Need 147039.build-i386 (like 146915)
 revision_ovmf=70911f1f4aee0366b6122f2b90d367ec0f066beb
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=933ebad2470a169504799a1d95b8e410bd9847ef
 revision_seabios=76551856b28d227cb0386a1ab0e774329b941f7d
 revision_xen=72dbcf0c065037dddb591a072c4f8f16fe888ea8
Can reuse build 147007.build-i386.
Need 147039.build-i386-pvops (like 146915)
 revision_linux=d6ccbff9be43dbb6113a6a3f107c3d066052097e
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 146915.build-i386-pvops.
Need 147039.build-i386-libvirt (like 146915)
 revision_libvirt=a1cd25b919509be2645dbe6f952d5263e0d4e4e5
 revision_libvirt_gnulib=611869be9f1083e53305446d90a2909fc89914ef
 revision_libvirt_keycodemapdb=317d3eeb963a515e15a63fa356d8ebcda7041a51
 revision_xen=72dbcf0c065037dddb591a072c4f8f16fe888ea8
Creating 147039.build-i386-libvirt (copying from 146915)
Need 147039.build-i386 (like 146915)
 revision_ovmf=70911f1f4aee0366b6122f2b90d367ec0f066beb
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=933ebad2470a169504799a1d95b8e410bd9847ef
 revision_seabios=76551856b28d227cb0386a1ab0e774329b941f7d
 revision_xen=72dbcf0c065037dddb591a072c4f8f16fe888ea8
Can reuse build 147007.build-i386.
Need 147039.build-amd64 (like 146915)
 revision_ovmf=70911f1f4aee0366b6122f2b90d367ec0f066beb
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=933ebad2470a169504799a1d95b8e410bd9847ef
 revision_seabios=76551856b28d227cb0386a1ab0e774329b941f7d
 revision_xen=72dbcf0c065037dddb591a072c4f8f16fe888ea8
Searching for build-amd64 (like 146915) to reuse...
Can reuse build 147007.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='147007.build-amd64', 2='147039', 
3='test-amd64-i386-libvirt', 4='xenbuildjob']
DB conflict (messages above may refer); retrying...
Populating 147039...
Need 147039.test-amd64-i386-libvirt (like 146915)
Creating 147039.test-amd64-i386-libvirt (copying from 146915)
Need 147039.build-i386 (like 146915)
 revision_ovmf=70911f1f4aee0366b6122f2b90d367ec0f066beb
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=933ebad2470a169504799a1d95b8e410bd9847ef
 revision_seabios=76551856b28d227cb0386a1ab0e774329b941f7d
 revision_xen=72dbcf0c065037dddb591a072c4f8f16fe888ea8
Can reuse build 147007.build-i386.
Need 147039.build-i386-pvops (like 146915)
 revision_linux=d6ccbff9be43dbb6113a6a3f107c3d066052097e
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 146915.build-i386-pvops.
Need 147039.build-i386-libvirt (like 146915)
 revision_libvirt=a1cd25b919509be2645dbe6f952d5263e0d4e4e5
 revision_libvirt_gnulib=611869be9f1083e53305446d90a2909fc89914ef
 revision_libvirt_keycodemapdb=317d3eeb963a515e15a63fa356d8ebcda7041a51
 revision_xen=72dbcf0c065037dddb591a072c4f8f16fe888ea8
Creating 147039.build-i386-libvirt (copying from 146915)
Need 147039.build-i386 (like 146915)
 revision_ovmf=70911f1f4aee0366b6122f2b90d367ec0f066beb
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=933ebad2470a169504799a1d95b8e410bd9847ef
 revision_seabios=76551856b28d227cb0386a1ab0e774329b941f7d
 revision_xen=72dbcf0c065037dddb591a072c4f8f16fe888ea8
Can reuse build 147007.build-i386.
Need 147039.build-amd64 (like 146915)
 revision_ovmf=70911f1f4aee0366b6122f2b90d367ec0f066beb
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=933ebad2470a169504799a1d95b8e410bd9847ef
 revision_seabios=76551856b28d227cb0386a1ab0e774329b941f7d
 revision_xen=72dbcf0c065037dddb591a072c4f8f16fe888ea8
Can reuse build 147007.build-amd64.
Checking for flail (since 143042)...
Flight 147039 ready to go.

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