[linux-4.14 bisection] 147866: 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-4.14/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-4.14/test-amd64-amd64-xl-qemuu-ovmf-amd64.debian-hvm-install
 --summary-out=tmp/147866.bisection-summary --basis-template=142849 
--blessings=real,real-bisect --flight=147866 linux-4.14 
test-amd64-amd64-xl-qemuu-ovmf-amd64 debian-hvm-install
Searching for failure / basis pass:
 147813 fail [host=rimava1] / 147487 [host=debina1] 147418 [host=godello1] 
147334 [host=godello0] 147245 [host=albana1] 147166 [host=huxelrebe0] 147094 
[host=elbling1] 147038 [host=italia0] 146981 [host=fiano1] 146905 [host=fiano0] 
143911 [host=debina0] 143834 [host=huxelrebe0] 143610 [host=albana1] 143513 
[host=debina1] 143409 [host=albana0] 143327 [host=godello1] 142849 
[host=italia1] 142690 [host=italia0] 142660 [host=fiano1] 142410 
[host=huxelrebe0] 142320 [host=fiano0] 141762 [host=huxelreb\
 e1] 141640 [host=godello1] 141589 [host=fiano0] 141505 ok.
Failure / basis pass flights: 147813 / 141505
(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 78d697fc93f98054e36a3ab76dca1a88802ba7be 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
70911f1f4aee0366b6122f2b90d367ec0f066beb 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
933ebad2470a169504799a1d95b8e410bd9847ef 
76551856b28d227cb0386a1ab0e774329b941f7d 
e465fecbfdb865c75f762055c0396bc617005748
Basis pass b10ab5e2c476b69689bc0c46d309471b597c880c 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b0c15fb128c518b9acd8611a2deea213e9e55193 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
cef9660618a880ced798375a0fd16a8ad80bd0f0 
43f5df79dad6738d52ea79d072de2b56eb96a91f 
1014f47c7a808e025b8920ab80bfe73a2888b3e5
Generating revisions with ./adhoc-revtuple-generator  
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git#b10ab5e2c476b69689bc0c46d309471b597c880c-78d697fc93f98054e36a3ab76dca1a88802ba7be
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/osstest/ovmf.git#b0c15fb128c518b9acd8611a2deea213e9e55193-70911f1f4aee0366b6122f2b90d367ec0f066beb
 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 45364 nodes in revision graph
Searching for test results:
 141471 [host=chardonnay0]
 141505 pass b10ab5e2c476b69689bc0c46d309471b597c880c 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b0c15fb128c518b9acd8611a2deea213e9e55193 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
cef9660618a880ced798375a0fd16a8ad80bd0f0 
43f5df79dad6738d52ea79d072de2b56eb96a91f 
1014f47c7a808e025b8920ab80bfe73a2888b3e5
 141589 [host=fiano0]
 141640 [host=godello1]
 141762 [host=huxelrebe1]
 142320 [host=fiano0]
 142410 [host=huxelrebe0]
 142660 [host=fiano1]
 142690 [host=italia0]
 142849 [host=italia1]
 143327 [host=godello1]
 143409 [host=albana0]
 143513 [host=debina1]
 143610 [host=albana1]
 143834 [host=huxelrebe0]
 143911 [host=debina0]
 146857 []
 146905 [host=fiano0]
 146981 [host=fiano1]
 147094 [host=elbling1]
 147038 [host=italia0]
 147245 [host=albana1]
 147166 [host=huxelrebe0]
 147334 [host=godello0]
 147418 [host=godello1]
 147561 fail 98db2bf27b9ed2d5ed0b6c9c8a4bfcb127a19796 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
70911f1f4aee0366b6122f2b90d367ec0f066beb 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
933ebad2470a169504799a1d95b8e410bd9847ef 
76551856b28d227cb0386a1ab0e774329b941f7d 
c47984aabead53918e5ba6d43cdb3f1467452739
 147487 [host=debina1]
 147654 fail 98db2bf27b9ed2d5ed0b6c9c8a4bfcb127a19796 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
70911f1f4aee0366b6122f2b90d367ec0f066beb 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
933ebad2470a169504799a1d95b8e410bd9847ef 
76551856b28d227cb0386a1ab0e774329b941f7d 
c47984aabead53918e5ba6d43cdb3f1467452739
 147718 fail 98db2bf27b9ed2d5ed0b6c9c8a4bfcb127a19796 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
70911f1f4aee0366b6122f2b90d367ec0f066beb 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
933ebad2470a169504799a1d95b8e410bd9847ef 
76551856b28d227cb0386a1ab0e774329b941f7d 
e465fecbfdb865c75f762055c0396bc617005748
 147755 fail 78d697fc93f98054e36a3ab76dca1a88802ba7be 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
70911f1f4aee0366b6122f2b90d367ec0f066beb 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
933ebad2470a169504799a1d95b8e410bd9847ef 
76551856b28d227cb0386a1ab0e774329b941f7d 
e465fecbfdb865c75f762055c0396bc617005748
 147813 fail 78d697fc93f98054e36a3ab76dca1a88802ba7be 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
70911f1f4aee0366b6122f2b90d367ec0f066beb 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
933ebad2470a169504799a1d95b8e410bd9847ef 
76551856b28d227cb0386a1ab0e774329b941f7d 
e465fecbfdb865c75f762055c0396bc617005748
 147853 pass b10ab5e2c476b69689bc0c46d309471b597c880c 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b0c15fb128c518b9acd8611a2deea213e9e55193 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
cef9660618a880ced798375a0fd16a8ad80bd0f0 
43f5df79dad6738d52ea79d072de2b56eb96a91f 
1014f47c7a808e025b8920ab80bfe73a2888b3e5
 147858 fail 78d697fc93f98054e36a3ab76dca1a88802ba7be 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
70911f1f4aee0366b6122f2b90d367ec0f066beb 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
933ebad2470a169504799a1d95b8e410bd9847ef 
76551856b28d227cb0386a1ab0e774329b941f7d 
e465fecbfdb865c75f762055c0396bc617005748
Searching for interesting versions
 Result found: flight 141505 (pass), for basis pass
 Result found: flight 147755 (fail), for basis failure
 Repro found: flight 147853 (pass), for basis pass
 Repro found: flight 147858 (fail), for basis failure
 7314 revisions at 98db2bf27b9ed2d5ed0b6c9c8a4bfcb127a19796 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
70911f1f4aee0366b6122f2b90d367ec0f066beb 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
933ebad2470a169504799a1d95b8e410bd9847ef 
76551856b28d227cb0386a1ab0e774329b941f7d 
b3841d991dea4faf0799195313bc33f372af565c
Looking 3657 below 98db2bf27b9ed2d5ed0b6c9c8a4bfcb127a19796 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
70911f1f4aee0366b6122f2b90d367ec0f066beb 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
933ebad2470a169504799a1d95b8e410bd9847ef 
76551856b28d227cb0386a1ab0e774329b941f7d 
b3841d991dea4faf0799195313bc33f372af565c.
Should test bfb9e5c03076a446b1f4f6a523ddc8d723c907a6 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
665afccc52e1a02ee329147e02f04b8e9cf1d571 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
933ebad2470a169504799a1d95b8e410bd9847ef 
f21b5a4aeb020f2a5e2c6503f906a9349dd2f069 
0cd791c499bdc698d14a24050ec56d60b45732e0.
dot: graph is too large for cairo-renderer bitmaps. Scaling by 0.116909 to fit
pnmtopng: 9 colors found
Revision graph left in 
/home/logs/results/bisect/linux-4.14/test-amd64-amd64-xl-qemuu-ovmf-amd64.debian-hvm-install.{dot,ps,png,html,svg}.
Populating 147866...
Need 147866.test-amd64-amd64-xl-qemuu-ovmf-amd64 (like 147813)
Creating 147866.test-amd64-amd64-xl-qemuu-ovmf-amd64 (copying from 147813)
Need 147866.build-amd64 (like 147813)
 revision_ovmf=665afccc52e1a02ee329147e02f04b8e9cf1d571
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=933ebad2470a169504799a1d95b8e410bd9847ef
 revision_seabios=f21b5a4aeb020f2a5e2c6503f906a9349dd2f069
 revision_xen=0cd791c499bdc698d14a24050ec56d60b45732e0
Searching for build-amd64 (like 147813) 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='147866', 
3='test-amd64-amd64-xl-qemuu-ovmf-amd64', 4='buildjob']
DB conflict (messages above may refer); retrying...
Populating 147866...
Need 147866.test-amd64-amd64-xl-qemuu-ovmf-amd64 (like 147813)
Creating 147866.test-amd64-amd64-xl-qemuu-ovmf-amd64 (copying from 147813)
Need 147866.build-amd64 (like 147813)
 revision_ovmf=665afccc52e1a02ee329147e02f04b8e9cf1d571
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=933ebad2470a169504799a1d95b8e410bd9847ef
 revision_seabios=f21b5a4aeb020f2a5e2c6503f906a9349dd2f069
 revision_xen=0cd791c499bdc698d14a24050ec56d60b45732e0
Can reuse build 147062.build-amd64.
Need 147866.build-amd64-pvops (like 147813)
 revision_linux=bfb9e5c03076a446b1f4f6a523ddc8d723c907a6
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 147813) to reuse...
Can reuse build-kern 147549.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='147549.build-amd64-pvops', 2='147866', 
3='test-amd64-amd64-xl-qemuu-ovmf-amd64', 4='kernbuildjob']
DB conflict (messages above may refer); retrying...
Populating 147866...
Need 147866.test-amd64-amd64-xl-qemuu-ovmf-amd64 (like 147813)
Creating 147866.test-amd64-amd64-xl-qemuu-ovmf-amd64 (copying from 147813)
Need 147866.build-amd64 (like 147813)
 revision_ovmf=665afccc52e1a02ee329147e02f04b8e9cf1d571
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=933ebad2470a169504799a1d95b8e410bd9847ef
 revision_seabios=f21b5a4aeb020f2a5e2c6503f906a9349dd2f069
 revision_xen=0cd791c499bdc698d14a24050ec56d60b45732e0
Can reuse build 147062.build-amd64.
Need 147866.build-amd64-pvops (like 147813)
 revision_linux=bfb9e5c03076a446b1f4f6a523ddc8d723c907a6
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 147549.build-amd64-pvops.
Need 147866.build-amd64 (like 147813)
 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 141505)...
Flight 147866 ready to go.

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