[linux-4.4 bisection] 139927: testing test-amd64-amd64-xl-pvshim

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

branch xen-unstable
xenbranch xen-unstable
job test-amd64-amd64-xl-pvshim
testid guest-start/debian.repeat

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-amd64-xl-pvshim.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-amd64-xl-pvshim.guest-start--debian.repeat
 --summary-out=tmp/139927.bisection-summary --basis-template=139698 
--blessings=real,real-bisect --flight=139927 linux-4.4 
test-amd64-amd64-xl-pvshim guest-start/debian.repeat
Searching for failure / basis pass:
 139868 fail [host=pinot1] / 139698 [host=albana1] 139233 [host=baroque0] 
138905 [host=godello0] 138882 [host=italia0] 138573 [host=baroque1] 138399 
[host=elbling0] 138285 [host=albana1] 138012 [host=chardonnay0] 137905 
[host=fiano0] 137717 [host=baroque1] 137641 [host=godello1] 136388 
[host=chardonnay0] 135900 [host=italia0] 135790 [host=italia1] 135668 
[host=godello1] 135468 [host=debina0] 135428 [host=elbling0] 135175 
[host=debina1] 135032 [host=chardonnay1] 134964 [host=baroque1] 134826 [hos\
 t=godello1] 134704 [host=elbling1] 134006 [host=debina1] 133468 [host=albana1] 
133285 [host=fiano0] 133270 [host=merlot0] 132495 [host=godello1] 132136 
[host=fiano0] 132040 [host=joubertin0] 131986 [host=godello0] 131965 
[host=debina1] 131550 [host=huxelrebe1] 131527 [host=huxelrebe0] 131496 
[host=joubertin0] 131448 [host=fiano1] 131426 [host=albana0] 131384 
[host=rimava1] 131350 [host=godello0] 131324 [host=baroque1] 130989 
[host=pinot0] 130904 [host=godello0] 130865 [host=joubertin0] 130834 [h\
 ost=huxelrebe0] 129898 [host=debina1] 129761 [host=huxelrebe0] 129159 
[host=godello1] 129123 [host=italia0] 129086 [host=baroque0] template as basis? 
using template as basis.
Failure / basis pass flights: 139868 / 139698
(tree with no url: minios)
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 d63f4f2588b2a87ac763de9a427816301c5b1caf 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
35ec41803c33cb3b6977f5dd8e5c0cc3ff2bbcea 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
dbf360567a7da50db4d2f9bde4649aba21aa8106 
30f1e41f04fb4c715d27f987f003cfc31c9ff4f3 
0a6ad045c5fe5e0463fe32fb8d03b433f58d1841
Basis pass dc16a7e5f36d65b25a1b66ade14356773ed52875 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
afebc51547082faa080b3a5e7d5cb2e5a3cd1532 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
1bcf484fa9f451cc8c290fe80fd0e764199ca81c 
30f1e41f04fb4c715d27f987f003cfc31c9ff4f3 
2bb2c55cf870e78bc7f514784b2cd8c947d8729c
Generating revisions with ./adhoc-revtuple-generator  
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git#dc16a7e5f36d65b25a1b66ade14356773ed52875-d63f4f2588b2a87ac763de9a427816301c5b1caf
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/osstest/ovmf.git#afebc51547082faa080b3a5e7d5cb2e5a3cd1532-35ec41803c33cb3b6977f5dd8e5c0cc3ff2bbcea
 git://xenbits.xen.org/qemu-xen-traditional\
 
.git#d0d8ad39ecb51cd7497cd524484fe09f50876798-d0d8ad39ecb51cd7497cd524484fe09f50876798
 
git://xenbits.xen.org/qemu-xen.git#1bcf484fa9f451cc8c290fe80fd0e764199ca81c-dbf360567a7da50db4d2f9bde4649aba21aa8106
 
git://xenbits.xen.org/osstest/seabios.git#30f1e41f04fb4c715d27f987f003cfc31c9ff4f3-30f1e41f04fb4c715d27f987f003cfc31c9ff4f3
 
git://xenbits.xen.org/xen.git#2bb2c55cf870e78bc7f514784b2cd8c947d8729c-0a6ad045c5fe5e0463fe32fb8d03b433f58d1841
Loaded 4005 nodes in revision graph
Searching for test results:
 139698 [host=albana1]
 139773 blocked irrelevant
 139808 blocked dc16a7e5f36d65b25a1b66ade14356773ed52875 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
afebc51547082faa080b3a5e7d5cb2e5a3cd1532 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
1bcf484fa9f451cc8c290fe80fd0e764199ca81c 
30f1e41f04fb4c715d27f987f003cfc31c9ff4f3 
2bb2c55cf870e78bc7f514784b2cd8c947d8729c
 139809 blocked irrelevant
 139868 fail d63f4f2588b2a87ac763de9a427816301c5b1caf 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
35ec41803c33cb3b6977f5dd8e5c0cc3ff2bbcea 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
dbf360567a7da50db4d2f9bde4649aba21aa8106 
30f1e41f04fb4c715d27f987f003cfc31c9ff4f3 
0a6ad045c5fe5e0463fe32fb8d03b433f58d1841
 139903 blocked dc16a7e5f36d65b25a1b66ade14356773ed52875 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
afebc51547082faa080b3a5e7d5cb2e5a3cd1532 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
1bcf484fa9f451cc8c290fe80fd0e764199ca81c 
30f1e41f04fb4c715d27f987f003cfc31c9ff4f3 
2bb2c55cf870e78bc7f514784b2cd8c947d8729c
 139924 blocked dc16a7e5f36d65b25a1b66ade14356773ed52875 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
afebc51547082faa080b3a5e7d5cb2e5a3cd1532 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
1bcf484fa9f451cc8c290fe80fd0e764199ca81c 
30f1e41f04fb4c715d27f987f003cfc31c9ff4f3 
2bb2c55cf870e78bc7f514784b2cd8c947d8729c
Searching for interesting versions
Need to reproduce basis pass (pass); had 0 already.
Should test dc16a7e5f36d65b25a1b66ade14356773ed52875 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
afebc51547082faa080b3a5e7d5cb2e5a3cd1532 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
1bcf484fa9f451cc8c290fe80fd0e764199ca81c 
30f1e41f04fb4c715d27f987f003cfc31c9ff4f3 
2bb2c55cf870e78bc7f514784b2cd8c947d8729c.
Revision graph left in 
/home/logs/results/bisect/linux-4.4/test-amd64-amd64-xl-pvshim.guest-start--debian.repeat.{dot,ps,png,html,svg}.
Populating 139927...
Need 139927.test-amd64-amd64-xl-pvshim (like 139868)
Creating 139927.test-amd64-amd64-xl-pvshim (copying from 139868)
Need 139927.build-amd64 (like 139868)
 revision_ovmf=afebc51547082faa080b3a5e7d5cb2e5a3cd1532
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=1bcf484fa9f451cc8c290fe80fd0e764199ca81c
 revision_seabios=30f1e41f04fb4c715d27f987f003cfc31c9ff4f3
 revision_xen=2bb2c55cf870e78bc7f514784b2cd8c947d8729c
Searching for build-amd64 (like 139868) to reuse...
Can reuse build 139708.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='139708.build-amd64', 2='139927', 
3='test-amd64-amd64-xl-pvshim', 4='buildjob']
DB conflict (messages above may refer); retrying...
Populating 139927...
Need 139927.test-amd64-amd64-xl-pvshim (like 139868)
Creating 139927.test-amd64-amd64-xl-pvshim (copying from 139868)
Need 139927.build-amd64 (like 139868)
 revision_ovmf=afebc51547082faa080b3a5e7d5cb2e5a3cd1532
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=1bcf484fa9f451cc8c290fe80fd0e764199ca81c
 revision_seabios=30f1e41f04fb4c715d27f987f003cfc31c9ff4f3
 revision_xen=2bb2c55cf870e78bc7f514784b2cd8c947d8729c
Can reuse build 139708.build-amd64.
Need 139927.build-amd64-pvops (like 139868)
 revision_linux=dc16a7e5f36d65b25a1b66ade14356773ed52875
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 139868) 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 139927...
Need 139927.test-amd64-amd64-xl-pvshim (like 139868)
Creating 139927.test-amd64-amd64-xl-pvshim (copying from 139868)
Need 139927.build-amd64 (like 139868)
 revision_ovmf=afebc51547082faa080b3a5e7d5cb2e5a3cd1532
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=1bcf484fa9f451cc8c290fe80fd0e764199ca81c
 revision_seabios=30f1e41f04fb4c715d27f987f003cfc31c9ff4f3
 revision_xen=2bb2c55cf870e78bc7f514784b2cd8c947d8729c
Can reuse build 139708.build-amd64.
Need 139927.build-amd64-pvops (like 139868)
 revision_linux=dc16a7e5f36d65b25a1b66ade14356773ed52875
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 139868) 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 139927...
Need 139927.test-amd64-amd64-xl-pvshim (like 139868)
Creating 139927.test-amd64-amd64-xl-pvshim (copying from 139868)
Need 139927.build-amd64 (like 139868)
 revision_ovmf=afebc51547082faa080b3a5e7d5cb2e5a3cd1532
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=1bcf484fa9f451cc8c290fe80fd0e764199ca81c
 revision_seabios=30f1e41f04fb4c715d27f987f003cfc31c9ff4f3
 revision_xen=2bb2c55cf870e78bc7f514784b2cd8c947d8729c
Can reuse build 139708.build-amd64.
Need 139927.build-amd64-pvops (like 139868)
 revision_linux=dc16a7e5f36d65b25a1b66ade14356773ed52875
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 139868) 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 139927...
Need 139927.test-amd64-amd64-xl-pvshim (like 139868)
Creating 139927.test-amd64-amd64-xl-pvshim (copying from 139868)
Need 139927.build-amd64 (like 139868)
 revision_ovmf=afebc51547082faa080b3a5e7d5cb2e5a3cd1532
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=1bcf484fa9f451cc8c290fe80fd0e764199ca81c
 revision_seabios=30f1e41f04fb4c715d27f987f003cfc31c9ff4f3
 revision_xen=2bb2c55cf870e78bc7f514784b2cd8c947d8729c
Can reuse build 139708.build-amd64.
Need 139927.build-amd64-pvops (like 139868)
 revision_linux=dc16a7e5f36d65b25a1b66ade14356773ed52875
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 139868) to reuse...
Can reuse build-kern 139698.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='139698.build-amd64-pvops', 2='139927', 
3='test-amd64-amd64-xl-pvshim', 4='kernbuildjob']
DB conflict (messages above may refer); retrying...
Populating 139927...
Need 139927.test-amd64-amd64-xl-pvshim (like 139868)
Creating 139927.test-amd64-amd64-xl-pvshim (copying from 139868)
Need 139927.build-amd64 (like 139868)
 revision_ovmf=afebc51547082faa080b3a5e7d5cb2e5a3cd1532
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=1bcf484fa9f451cc8c290fe80fd0e764199ca81c
 revision_seabios=30f1e41f04fb4c715d27f987f003cfc31c9ff4f3
 revision_xen=2bb2c55cf870e78bc7f514784b2cd8c947d8729c
Can reuse build 139708.build-amd64.
Need 139927.build-amd64-pvops (like 139868)
 revision_linux=dc16a7e5f36d65b25a1b66ade14356773ed52875
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 139698.build-amd64-pvops.
Need 139927.build-amd64 (like 139868)
 revision_ovmf=afebc51547082faa080b3a5e7d5cb2e5a3cd1532
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=1bcf484fa9f451cc8c290fe80fd0e764199ca81c
 revision_seabios=30f1e41f04fb4c715d27f987f003cfc31c9ff4f3
 revision_xen=2bb2c55cf870e78bc7f514784b2cd8c947d8729c
Can reuse build 139708.build-amd64.
Checking for flail (since 0)...
Flight 139927 ready to go.

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