[xen-4.12-testing bisection] 144111: testing test-amd64-amd64-qemuu-nested-intel

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

branch xen-4.12-testing
xenbranch xen-4.12-testing
job test-amd64-amd64-qemuu-nested-intel
testid debian-hvm-install/l1/l2

Tree: linux git://xenbits.xen.org/linux-pvops.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/xen-4.12-testing/test-amd64-amd64-qemuu-nested-intel.debian-hvm-install--l1--l2.html
Revision IDs in each graph node refer, respectively, to the Trees above.

----------------------------------------
Running cs-bisection-step 
--graph-out=/home/logs/results/bisect/xen-4.12-testing/test-amd64-amd64-qemuu-nested-intel.debian-hvm-install--l1--l2
 --summary-out=tmp/144111.bisection-summary --basis-template=144035 
--blessings=real,real-bisect --flight=144111 xen-4.12-testing 
test-amd64-amd64-qemuu-nested-intel debian-hvm-install/l1/l2
Searching for failure / basis pass:
 144078 fail [host=baroque0] / 144035 [host=fiano0] 144007 [host=elbling0] 
143996 [host=huxelrebe1] 143980 [host=elbling1] 143955 [host=godello1] 143922 
[host=huxelrebe0] 143851 [host=godello0] 143677 [host=fiano1] 143577 
[host=chardonnay0] 143458 [host=albana0] 143371 [host=italia0] 143302 ok.
Failure / basis pass flights: 144078 / 143302
(tree with no url: minios)
Tree: linux git://xenbits.xen.org/linux-pvops.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 b98aebd298246df37b472c52a2ee1023256d02e3 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
e92b155740cdbf10a85ed8f37f69da0991fc8275 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
8023a62081ffbe3f734019076ec1a2b4213142bb 
9caa19be0e534c687081fbdfcd301406e728c98c 
0138da196c8c334589a25144d4d69bf6553e2658
Basis pass b98aebd298246df37b472c52a2ee1023256d02e3 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
9e639c1cb6abd5ffed0f9017de26f93d2ee99eac 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
8023a62081ffbe3f734019076ec1a2b4213142bb 
120996f147131eca8af90e30c900bc14bc824d9f 
e28f7d60d5b5b25437a97ecc655e73eb2f1d05eb
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/linux-pvops.git#b98aebd298246df37b472c52a2ee1023256d02e3-b98aebd298246df37b472c52a2ee1023256d02e3
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/osstest/ovmf.git#9e639c1cb6abd5ffed0f9017de26f93d2ee99eac-e92b155740cdbf10a85ed8f37f69da0991fc8275
 git://xenbits.xen.org/qemu-xen-traditional.git#d0d8ad39ecb51cd7497cd524484\
 fe09f50876798-d0d8ad39ecb51cd7497cd524484fe09f50876798 
git://xenbits.xen.org/qemu-xen.git#8023a62081ffbe3f734019076ec1a2b4213142bb-8023a62081ffbe3f734019076ec1a2b4213142bb
 
git://xenbits.xen.org/osstest/seabios.git#120996f147131eca8af90e30c900bc14bc824d9f-9caa19be0e534c687081fbdfcd301406e728c98c
 
git://xenbits.xen.org/xen.git#e28f7d60d5b5b25437a97ecc655e73eb2f1d05eb-0138da196c8c334589a25144d4d69bf6553e2658
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 12520 nodes in revision graph
Searching for test results:
 143302 pass b98aebd298246df37b472c52a2ee1023256d02e3 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
9e639c1cb6abd5ffed0f9017de26f93d2ee99eac 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
8023a62081ffbe3f734019076ec1a2b4213142bb 
120996f147131eca8af90e30c900bc14bc824d9f 
e28f7d60d5b5b25437a97ecc655e73eb2f1d05eb
 143371 [host=italia0]
 143458 [host=albana0]
 143577 [host=chardonnay0]
 143677 [host=fiano1]
 143851 [host=godello0]
 143955 [host=godello1]
 143922 [host=huxelrebe0]
 143980 [host=elbling1]
 143996 [host=huxelrebe1]
 144007 [host=elbling0]
 144035 [host=fiano0]
 144059 fail irrelevant
 144078 fail b98aebd298246df37b472c52a2ee1023256d02e3 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
e92b155740cdbf10a85ed8f37f69da0991fc8275 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
8023a62081ffbe3f734019076ec1a2b4213142bb 
9caa19be0e534c687081fbdfcd301406e728c98c 
0138da196c8c334589a25144d4d69bf6553e2658
 144104 pass b98aebd298246df37b472c52a2ee1023256d02e3 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8bc648fe6c10c1f94a7ee73bd38b65a0122de12f 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
8023a62081ffbe3f734019076ec1a2b4213142bb 
9caa19be0e534c687081fbdfcd301406e728c98c 
278e46ae8f99485915ae662e7905c8333a55048a
 144077 pass b98aebd298246df37b472c52a2ee1023256d02e3 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
9e639c1cb6abd5ffed0f9017de26f93d2ee99eac 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
8023a62081ffbe3f734019076ec1a2b4213142bb 
120996f147131eca8af90e30c900bc14bc824d9f 
e28f7d60d5b5b25437a97ecc655e73eb2f1d05eb
 144095 fail irrelevant
 144098 pass b98aebd298246df37b472c52a2ee1023256d02e3 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
106369fe26579c2c97131c3dd9e7c7332a5ec575 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
8023a62081ffbe3f734019076ec1a2b4213142bb 
c1ab7d7ed5306641784a9ed8972db5151a49a1a1 
278e46ae8f99485915ae662e7905c8333a55048a
 144102 pass b98aebd298246df37b472c52a2ee1023256d02e3 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
f9d0e5daa058f0cf4caa8edad0dfa2a3a390f1b0 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
8023a62081ffbe3f734019076ec1a2b4213142bb 
9caa19be0e534c687081fbdfcd301406e728c98c 
278e46ae8f99485915ae662e7905c8333a55048a
Searching for interesting versions
 Result found: flight 143302 (pass), for basis pass
 Result found: flight 144078 (fail), for basis failure
Need to reproduce basis pass (pass); had 1 already.
Should test b98aebd298246df37b472c52a2ee1023256d02e3 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
9e639c1cb6abd5ffed0f9017de26f93d2ee99eac 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
8023a62081ffbe3f734019076ec1a2b4213142bb 
120996f147131eca8af90e30c900bc14bc824d9f 
e28f7d60d5b5b25437a97ecc655e73eb2f1d05eb.
pnmtopng: 218 colors found
Revision graph left in 
/home/logs/results/bisect/xen-4.12-testing/test-amd64-amd64-qemuu-nested-intel.debian-hvm-install--l1--l2.{dot,ps,png,html,svg}.
Populating 144111...
Need 144111.test-amd64-amd64-qemuu-nested-intel (like 144078)
Creating 144111.test-amd64-amd64-qemuu-nested-intel (copying from 144078)
Need 144111.build-amd64 (like 144078)
 revision_ovmf=9e639c1cb6abd5ffed0f9017de26f93d2ee99eac
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=8023a62081ffbe3f734019076ec1a2b4213142bb
 revision_seabios=120996f147131eca8af90e30c900bc14bc824d9f
 revision_xen=e28f7d60d5b5b25437a97ecc655e73eb2f1d05eb
Searching for build-amd64 (like 144078) 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 144111...
Need 144111.test-amd64-amd64-qemuu-nested-intel (like 144078)
Creating 144111.test-amd64-amd64-qemuu-nested-intel (copying from 144078)
Need 144111.build-amd64 (like 144078)
 revision_ovmf=9e639c1cb6abd5ffed0f9017de26f93d2ee99eac
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=8023a62081ffbe3f734019076ec1a2b4213142bb
 revision_seabios=120996f147131eca8af90e30c900bc14bc824d9f
 revision_xen=e28f7d60d5b5b25437a97ecc655e73eb2f1d05eb
Searching for build-amd64 (like 144078) to reuse...
Can reuse build 143441.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='143441.build-amd64', 2='144111', 
3='test-amd64-amd64-qemuu-nested-intel', 4='buildjob']
DB conflict (messages above may refer); retrying...
Populating 144111...
Need 144111.test-amd64-amd64-qemuu-nested-intel (like 144078)
Creating 144111.test-amd64-amd64-qemuu-nested-intel (copying from 144078)
Need 144111.build-amd64 (like 144078)
 revision_ovmf=9e639c1cb6abd5ffed0f9017de26f93d2ee99eac
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=8023a62081ffbe3f734019076ec1a2b4213142bb
 revision_seabios=120996f147131eca8af90e30c900bc14bc824d9f
 revision_xen=e28f7d60d5b5b25437a97ecc655e73eb2f1d05eb
Can reuse build 143441.build-amd64.
Need 144111.build-amd64-pvops (like 144078)
 revision_linux=b98aebd298246df37b472c52a2ee1023256d02e3
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 144078) 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 144111...
Need 144111.test-amd64-amd64-qemuu-nested-intel (like 144078)
Creating 144111.test-amd64-amd64-qemuu-nested-intel (copying from 144078)
Need 144111.build-amd64 (like 144078)
 revision_ovmf=9e639c1cb6abd5ffed0f9017de26f93d2ee99eac
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=8023a62081ffbe3f734019076ec1a2b4213142bb
 revision_seabios=120996f147131eca8af90e30c900bc14bc824d9f
 revision_xen=e28f7d60d5b5b25437a97ecc655e73eb2f1d05eb
Can reuse build 143441.build-amd64.
Need 144111.build-amd64-pvops (like 144078)
 revision_linux=b98aebd298246df37b472c52a2ee1023256d02e3
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 144078) to reuse...
Can reuse build-kern 144089.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='144089.build-amd64-pvops', 2='144111', 
3='test-amd64-amd64-qemuu-nested-intel', 4='kernbuildjob']
DB conflict (messages above may refer); retrying...
Populating 144111...
Need 144111.test-amd64-amd64-qemuu-nested-intel (like 144078)
Creating 144111.test-amd64-amd64-qemuu-nested-intel (copying from 144078)
Need 144111.build-amd64 (like 144078)
 revision_ovmf=9e639c1cb6abd5ffed0f9017de26f93d2ee99eac
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=8023a62081ffbe3f734019076ec1a2b4213142bb
 revision_seabios=120996f147131eca8af90e30c900bc14bc824d9f
 revision_xen=e28f7d60d5b5b25437a97ecc655e73eb2f1d05eb
Can reuse build 143441.build-amd64.
Need 144111.build-amd64-pvops (like 144078)
 revision_linux=b98aebd298246df37b472c52a2ee1023256d02e3
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 144089.build-amd64-pvops.
Need 144111.build-amd64 (like 144078)
 revision_ovmf=9e639c1cb6abd5ffed0f9017de26f93d2ee99eac
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=8023a62081ffbe3f734019076ec1a2b4213142bb
 revision_seabios=120996f147131eca8af90e30c900bc14bc824d9f
 revision_xen=e28f7d60d5b5b25437a97ecc655e73eb2f1d05eb
Can reuse build 143441.build-amd64.
Checking for flail (since 143302)...
Flight 144111 ready to go.

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