[linux-4.4 bisection] 148062: testing test-amd64-amd64-xl-qemuu-ovmf-amd64

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

branch xen-unstable
xenbranch xen-unstable
job test-amd64-amd64-xl-qemuu-ovmf-amd64
testid debian-hvm-install

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-qemuu-ovmf-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/linux-4.4/test-amd64-amd64-xl-qemuu-ovmf-amd64.debian-hvm-install
 --summary-out=tmp/148062.bisection-summary --basis-template=139698 
--blessings=real,real-bisect --flight=148062 linux-4.4 
test-amd64-amd64-xl-qemuu-ovmf-amd64 debian-hvm-install
Searching for failure / basis pass:
 147924 fail [host=rimava1] / 147577 [host=albana0] 147500 [host=italia0] 
147435 [host=godello1] 147355 [host=albana1] 147279 [host=elbling1] 147186 
[host=huxelrebe0] 147111 [host=godello0] 147053 [host=fiano0] 146992 
[host=fiano1] 146915 [host=debina1] 143846 [host=chardonnay0] 143646 
[host=godello0] 143548 [host=albana0] 143425 [host=baroque0] 143351 
[host=baroque0] 143292 [host=debina0] 143254 [host=huxelrebe0] 143181 
[host=huxelrebe1] 143138 [host=godello1] 143097 [host=chardonnay0] 143063 [\
 host=italia0] 143042 [host=elbling1] 143009 [host=chardonnay1] 142951 
[host=pinot1] 142901 [host=fiano1] 142851 [host=albana0] 142800 [host=elbling0] 
142762 [host=italia1] 142736 [host=baroque0] 142711 [host=huxelrebe0] 142685 
[host=baroque1] 142648 [host=huxelrebe1] 142606 [host=godello0] 142571 
[host=debina1] 142521 [host=italia0] 142470 [host=debina0] 142401 
[host=elbling1] 142381 [host=pinot0] 142363 [host=chardonnay0] 142335 
[host=fiano0] 142302 [host=albana1] 142265 [host=albana0] 142222 [\
 host=fiano1] 142121 [host=chardonnay1] 142067 [host=huxelrebe0] 142019 
[host=baroque0] 141994 [host=pinot1] 141934 [host=huxelrebe1] 141896 
[host=italia1] 141849 [host=godello0] 141796 [host=italia0] 141729 ok.
Failure / basis pass flights: 147924 / 141729
(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 1721173ef18200e8e8265568f13942d6e19c2c83 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
70911f1f4aee0366b6122f2b90d367ec0f066beb 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
933ebad2470a169504799a1d95b8e410bd9847ef 
76551856b28d227cb0386a1ab0e774329b941f7d 
e465fecbfdb865c75f762055c0396bc617005748
Basis pass 5f090d837b1f61ba12780a8b8196b69a00d7cd70 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
fcdedafd97c8f18c33a63d26b954e5dbaee81a2b 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
cef9660618a880ced798375a0fd16a8ad80bd0f0 
43f5df79dad6738d52ea79d072de2b56eb96a91f 
1014f47c7a808e025b8920ab80bfe73a2888b3e5
Generating revisions with ./adhoc-revtuple-generator  
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git#5f090d837b1f61ba12780a8b8196b69a00d7cd70-1721173ef18200e8e8265568f13942d6e19c2c83
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/osstest/ovmf.git#fcdedafd97c8f18c33a63d26b954e5dbaee81a2b-70911f1f4aee0366b6122f2b90d367ec0f066beb
 git://xenbits.xen.org/qemu-xen-traditional\
 
.git#d0d8ad39ecb51cd7497cd524484fe09f50876798-d0d8ad39ecb51cd7497cd524484fe09f50876798
 
git://xenbits.xen.org/qemu-xen.git#cef9660618a880ced798375a0fd16a8ad80bd0f0-933ebad2470a169504799a1d95b8e410bd9847ef
 
git://xenbits.xen.org/osstest/seabios.git#43f5df79dad6738d52ea79d072de2b56eb96a91f-76551856b28d227cb0386a1ab0e774329b941f7d
 
git://xenbits.xen.org/xen.git#1014f47c7a808e025b8920ab80bfe73a2888b3e5-e465fecbfdb865c75f762055c0396bc617005748
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.
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.
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.
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.
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.
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.
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.
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.
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.
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 45089 nodes in revision graph
Searching for test results:
 141599 [host=pinot0]
 141657 [host=chardonnay0]
 141796 [host=italia0]
 141729 pass 5f090d837b1f61ba12780a8b8196b69a00d7cd70 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
fcdedafd97c8f18c33a63d26b954e5dbaee81a2b 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
cef9660618a880ced798375a0fd16a8ad80bd0f0 
43f5df79dad6738d52ea79d072de2b56eb96a91f 
1014f47c7a808e025b8920ab80bfe73a2888b3e5
 141849 [host=godello0]
 141896 [host=italia1]
 141934 [host=huxelrebe1]
 141994 [host=pinot1]
 141967 [host=pinot1]
 142067 [host=huxelrebe0]
 142019 [host=baroque0]
 142121 [host=chardonnay1]
 142222 [host=fiano1]
 142265 [host=albana0]
 142302 [host=albana1]
 142335 [host=fiano0]
 142363 [host=chardonnay0]
 142381 [host=pinot0]
 142401 [host=elbling1]
 142511 [host=debina0]
 142470 [host=debina0]
 142430 [host=debina0]
 142507 [host=debina0]
 142506 [host=debina0]
 142504 [host=debina0]
 142509 [host=debina0]
 142512 [host=debina0]
 142521 [host=italia0]
 142606 [host=godello0]
 142571 [host=debina1]
 142648 [host=huxelrebe1]
 142685 [host=baroque1]
 142711 [host=huxelrebe0]
 142736 [host=baroque0]
 142762 [host=italia1]
 142800 [host=elbling0]
 142901 [host=fiano1]
 142851 [host=albana0]
 142951 [host=pinot1]
 143042 [host=elbling1]
 143009 [host=chardonnay1]
 143063 [host=italia0]
 143138 [host=godello1]
 143097 [host=chardonnay0]
 143181 [host=huxelrebe1]
 143254 [host=huxelrebe0]
 143292 [host=debina0]
 143351 [host=baroque0]
 143425 [host=baroque0]
 143548 [host=albana0]
 143646 [host=godello0]
 143846 [host=chardonnay0]
 146915 [host=debina1]
 146860 []
 146992 [host=fiano1]
 147111 [host=godello0]
 147053 [host=fiano0]
 147186 [host=huxelrebe0]
 147279 [host=elbling1]
 147355 [host=albana1]
 147435 [host=godello1]
 147577 [host=albana0]
 147500 [host=italia0]
 147662 fail 76e5c6fd6d163f1aa63969cc982e79be1fee87a7 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
70911f1f4aee0366b6122f2b90d367ec0f066beb 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
933ebad2470a169504799a1d95b8e410bd9847ef 
76551856b28d227cb0386a1ab0e774329b941f7d 
c47984aabead53918e5ba6d43cdb3f1467452739
 147771 fail 1721173ef18200e8e8265568f13942d6e19c2c83 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
70911f1f4aee0366b6122f2b90d367ec0f066beb 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
933ebad2470a169504799a1d95b8e410bd9847ef 
76551856b28d227cb0386a1ab0e774329b941f7d 
e465fecbfdb865c75f762055c0396bc617005748
 147721 fail 76e5c6fd6d163f1aa63969cc982e79be1fee87a7 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
70911f1f4aee0366b6122f2b90d367ec0f066beb 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
933ebad2470a169504799a1d95b8e410bd9847ef 
76551856b28d227cb0386a1ab0e774329b941f7d 
e465fecbfdb865c75f762055c0396bc617005748
 147836 fail 1721173ef18200e8e8265568f13942d6e19c2c83 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
70911f1f4aee0366b6122f2b90d367ec0f066beb 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
933ebad2470a169504799a1d95b8e410bd9847ef 
76551856b28d227cb0386a1ab0e774329b941f7d 
e465fecbfdb865c75f762055c0396bc617005748
 147924 fail 1721173ef18200e8e8265568f13942d6e19c2c83 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
70911f1f4aee0366b6122f2b90d367ec0f066beb 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
933ebad2470a169504799a1d95b8e410bd9847ef 
76551856b28d227cb0386a1ab0e774329b941f7d 
e465fecbfdb865c75f762055c0396bc617005748
 148035 pass 5f090d837b1f61ba12780a8b8196b69a00d7cd70 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
fcdedafd97c8f18c33a63d26b954e5dbaee81a2b 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
cef9660618a880ced798375a0fd16a8ad80bd0f0 
43f5df79dad6738d52ea79d072de2b56eb96a91f 
1014f47c7a808e025b8920ab80bfe73a2888b3e5
 148048 pass dc824ef433c6b378e90bd87bd6a57fd607de7c32 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
665afccc52e1a02ee329147e02f04b8e9cf1d571 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
933ebad2470a169504799a1d95b8e410bd9847ef 
f21b5a4aeb020f2a5e2c6503f906a9349dd2f069 
0cd791c499bdc698d14a24050ec56d60b45732e0
 148045 fail 1721173ef18200e8e8265568f13942d6e19c2c83 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
70911f1f4aee0366b6122f2b90d367ec0f066beb 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
933ebad2470a169504799a1d95b8e410bd9847ef 
76551856b28d227cb0386a1ab0e774329b941f7d 
e465fecbfdb865c75f762055c0396bc617005748
 148060 pass f8b4961625044fd7db665f26e9e9cac06a2c565d 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
bd85bf54c268204c7a698a96f3ccd96cd77952cd 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
933ebad2470a169504799a1d95b8e410bd9847ef 
c9ba5276e3217ac6a1ec772dbebf568ba3a8a55d 
1d758bc6d1a8c0f658a874470c349ee4e27aee46
Searching for interesting versions
 Result found: flight 141729 (pass), for basis pass
 Result found: flight 147771 (fail), for basis failure
 Repro found: flight 148035 (pass), for basis pass
 Repro found: flight 148045 (fail), for basis failure
 1459 revisions at 76e5c6fd6d163f1aa63969cc982e79be1fee87a7 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
70911f1f4aee0366b6122f2b90d367ec0f066beb 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
933ebad2470a169504799a1d95b8e410bd9847ef 
76551856b28d227cb0386a1ab0e774329b941f7d 
b3841d991dea4faf0799195313bc33f372af565c
Looking 729 below 76e5c6fd6d163f1aa63969cc982e79be1fee87a7 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
70911f1f4aee0366b6122f2b90d367ec0f066beb 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
933ebad2470a169504799a1d95b8e410bd9847ef 
76551856b28d227cb0386a1ab0e774329b941f7d 
b3841d991dea4faf0799195313bc33f372af565c.
Should test 6a60263487c4a8543275bcc707561369522bacba 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
70911f1f4aee0366b6122f2b90d367ec0f066beb 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
933ebad2470a169504799a1d95b8e410bd9847ef 
f21b5a4aeb020f2a5e2c6503f906a9349dd2f069 
a8d27a54cc9cccac38a515cdf6339d5ef9d4fcb8.
dot: graph is too large for cairo-renderer bitmaps. Scaling by 0.179679 to fit
pnmtopng: 22 colors found
Revision graph left in 
/home/logs/results/bisect/linux-4.4/test-amd64-amd64-xl-qemuu-ovmf-amd64.debian-hvm-install.{dot,ps,png,html,svg}.
Populating 148062...
Need 148062.test-amd64-amd64-xl-qemuu-ovmf-amd64 (like 147924)
Creating 148062.test-amd64-amd64-xl-qemuu-ovmf-amd64 (copying from 147924)
Need 148062.build-amd64 (like 147924)
 revision_ovmf=70911f1f4aee0366b6122f2b90d367ec0f066beb
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=933ebad2470a169504799a1d95b8e410bd9847ef
 revision_seabios=f21b5a4aeb020f2a5e2c6503f906a9349dd2f069
 revision_xen=a8d27a54cc9cccac38a515cdf6339d5ef9d4fcb8
Searching for build-amd64 (like 147924) to reuse...
Creating 148062.build-amd64 (copying from 147924)
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 runvars (
                    SELECT ? as flight, ? as job, name, val, 'f'
                      FROM bisection_runvars
                                 )
"]
DB conflict (messages above may refer); retrying...
Populating 148062...
Need 148062.test-amd64-amd64-xl-qemuu-ovmf-amd64 (like 147924)
Creating 148062.test-amd64-amd64-xl-qemuu-ovmf-amd64 (copying from 147924)
Need 148062.build-amd64 (like 147924)
 revision_ovmf=70911f1f4aee0366b6122f2b90d367ec0f066beb
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=933ebad2470a169504799a1d95b8e410bd9847ef
 revision_seabios=f21b5a4aeb020f2a5e2c6503f906a9349dd2f069
 revision_xen=a8d27a54cc9cccac38a515cdf6339d5ef9d4fcb8
Creating 148062.build-amd64 (copying from 147924)
Need 148062.build-amd64-pvops (like 147924)
 revision_linux=6a60263487c4a8543275bcc707561369522bacba
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 147924) 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 148062...
Need 148062.test-amd64-amd64-xl-qemuu-ovmf-amd64 (like 147924)
Creating 148062.test-amd64-amd64-xl-qemuu-ovmf-amd64 (copying from 147924)
Need 148062.build-amd64 (like 147924)
 revision_ovmf=70911f1f4aee0366b6122f2b90d367ec0f066beb
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=933ebad2470a169504799a1d95b8e410bd9847ef
 revision_seabios=f21b5a4aeb020f2a5e2c6503f906a9349dd2f069
 revision_xen=a8d27a54cc9cccac38a515cdf6339d5ef9d4fcb8
Creating 148062.build-amd64 (copying from 147924)
Need 148062.build-amd64-pvops (like 147924)
 revision_linux=6a60263487c4a8543275bcc707561369522bacba
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 147924) to reuse...
Creating 148062.build-amd64-pvops (copying from 147924)
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 (flight, job, recipe, status)
                      VALUES (?, ?, ?, 'queued')
"]
DB conflict (messages above may refer); retrying...
Populating 148062...
Need 148062.test-amd64-amd64-xl-qemuu-ovmf-amd64 (like 147924)
Creating 148062.test-amd64-amd64-xl-qemuu-ovmf-amd64 (copying from 147924)
Need 148062.build-amd64 (like 147924)
 revision_ovmf=70911f1f4aee0366b6122f2b90d367ec0f066beb
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=933ebad2470a169504799a1d95b8e410bd9847ef
 revision_seabios=f21b5a4aeb020f2a5e2c6503f906a9349dd2f069
 revision_xen=a8d27a54cc9cccac38a515cdf6339d5ef9d4fcb8
Creating 148062.build-amd64 (copying from 147924)
Need 148062.build-amd64-pvops (like 147924)
 revision_linux=6a60263487c4a8543275bcc707561369522bacba
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Creating 148062.build-amd64-pvops (copying from 147924)
Already created build-amd64
Checking for flail (since 141729)...
Flight 148062 ready to go.

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