[linux-4.4 bisection] 148048: 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/148048.bisection-summary --basis-template=139698 
--blessings=real,real-bisect --flight=148048 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
 148045 fail 1721173ef18200e8e8265568f13942d6e19c2c83 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
70911f1f4aee0366b6122f2b90d367ec0f066beb 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
933ebad2470a169504799a1d95b8e410bd9847ef 
76551856b28d227cb0386a1ab0e774329b941f7d 
e465fecbfdb865c75f762055c0396bc617005748
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
 4676 revisions at 76e5c6fd6d163f1aa63969cc982e79be1fee87a7 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
70911f1f4aee0366b6122f2b90d367ec0f066beb 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
933ebad2470a169504799a1d95b8e410bd9847ef 
76551856b28d227cb0386a1ab0e774329b941f7d 
b3841d991dea4faf0799195313bc33f372af565c
Looking 2338 below 76e5c6fd6d163f1aa63969cc982e79be1fee87a7 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
70911f1f4aee0366b6122f2b90d367ec0f066beb 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
933ebad2470a169504799a1d95b8e410bd9847ef 
76551856b28d227cb0386a1ab0e774329b941f7d 
b3841d991dea4faf0799195313bc33f372af565c.
Should test dc824ef433c6b378e90bd87bd6a57fd607de7c32 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
665afccc52e1a02ee329147e02f04b8e9cf1d571 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
933ebad2470a169504799a1d95b8e410bd9847ef 
f21b5a4aeb020f2a5e2c6503f906a9349dd2f069 
0cd791c499bdc698d14a24050ec56d60b45732e0.
dot: graph is too large for cairo-renderer bitmaps. Scaling by 0.179679 to fit
pnmtopng: 19 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 148048...
Need 148048.test-amd64-amd64-xl-qemuu-ovmf-amd64 (like 147924)
Creating 148048.test-amd64-amd64-xl-qemuu-ovmf-amd64 (copying from 147924)
Need 148048.build-amd64 (like 147924)
 revision_ovmf=665afccc52e1a02ee329147e02f04b8e9cf1d571
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=933ebad2470a169504799a1d95b8e410bd9847ef
 revision_seabios=f21b5a4aeb020f2a5e2c6503f906a9349dd2f069
 revision_xen=0cd791c499bdc698d14a24050ec56d60b45732e0
Searching for build-amd64 (like 147924) to reuse...
Can reuse build 147062.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='147062.build-amd64', 2='148048', 
3='test-amd64-amd64-xl-qemuu-ovmf-amd64', 4='buildjob']
DB conflict (messages above may refer); retrying...
Populating 148048...
Need 148048.test-amd64-amd64-xl-qemuu-ovmf-amd64 (like 147924)
Creating 148048.test-amd64-amd64-xl-qemuu-ovmf-amd64 (copying from 147924)
Need 148048.build-amd64 (like 147924)
 revision_ovmf=665afccc52e1a02ee329147e02f04b8e9cf1d571
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=933ebad2470a169504799a1d95b8e410bd9847ef
 revision_seabios=f21b5a4aeb020f2a5e2c6503f906a9349dd2f069
 revision_xen=0cd791c499bdc698d14a24050ec56d60b45732e0
Can reuse build 147062.build-amd64.
Need 148048.build-amd64-pvops (like 147924)
 revision_linux=dc824ef433c6b378e90bd87bd6a57fd607de7c32
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 147924) to reuse...
Creating 148048.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 148048...
Need 148048.test-amd64-amd64-xl-qemuu-ovmf-amd64 (like 147924)
Creating 148048.test-amd64-amd64-xl-qemuu-ovmf-amd64 (copying from 147924)
Need 148048.build-amd64 (like 147924)
 revision_ovmf=665afccc52e1a02ee329147e02f04b8e9cf1d571
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=933ebad2470a169504799a1d95b8e410bd9847ef
 revision_seabios=f21b5a4aeb020f2a5e2c6503f906a9349dd2f069
 revision_xen=0cd791c499bdc698d14a24050ec56d60b45732e0
Can reuse build 147062.build-amd64.
Need 148048.build-amd64-pvops (like 147924)
 revision_linux=dc824ef433c6b378e90bd87bd6a57fd607de7c32
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Creating 148048.build-amd64-pvops (copying from 147924)
Need 148048.build-amd64 (like 147924)
 revision_ovmf=665afccc52e1a02ee329147e02f04b8e9cf1d571
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=933ebad2470a169504799a1d95b8e410bd9847ef
 revision_seabios=f21b5a4aeb020f2a5e2c6503f906a9349dd2f069
 revision_xen=0cd791c499bdc698d14a24050ec56d60b45732e0
Can reuse build 147062.build-amd64.
Checking for flail (since 141729)...
Flight 148048 ready to go.

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