[xen-4.9-testing bisection] 144415: testing test-amd64-amd64-qemuu-nested-intel

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

branch xen-4.9-testing
xenbranch xen-4.9-testing
job test-amd64-amd64-qemuu-nested-intel
testid debian-hvm-install

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-4.9-testing/test-amd64-amd64-qemuu-nested-intel.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/xen-4.9-testing/test-amd64-amd64-qemuu-nested-intel.debian-hvm-install
 --summary-out=tmp/144415.bisection-summary --basis-template=139047 
--blessings=real,real-bisect --flight=144415 xen-4.9-testing 
test-amd64-amd64-qemuu-nested-intel debian-hvm-install
Searching for failure / basis pass:
 144381 fail [host=debina1] / 143882 [host=fiano1] 143735 [host=italia0] 139047 
[host=debina0] 139019 [host=baroque1] 138992 ok.
Failure / basis pass flights: 144381 / 138992
(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 
bd85bf54c268204c7a698a96f3ccd96cd77952cd 
8051789e982499050680a26febeada7467e18a8d 
aad23066e4b27296d219b9123393fbe2a5a885bb 
c9ba5276e3217ac6a1ec772dbebf568ba3a8a55d 
e60b3a92f74d88039c358631185cb84f3b5a39b4
Basis pass aea8526edf59da3ff5306ca408e13d8f6ab89b34 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
43622317c67f031f9b2e33c3320f2c89484bd506 
8051789e982499050680a26febeada7467e18a8d 
aad23066e4b27296d219b9123393fbe2a5a885bb 
30f1e41f04fb4c715d27f987f003cfc31c9ff4f3 
8d2a688015193e20ae47fe3c208f99128240f821
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/linux-pvops.git#aea8526edf59da3ff5306ca408e13d8f6ab89b34-b98aebd298246df37b472c52a2ee1023256d02e3
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/osstest/ovmf.git#43622317c67f031f9b2e33c3320f2c89484bd506-bd85bf54c268204c7a698a96f3ccd96cd77952cd
 git://xenbits.xen.org/qemu-xen-traditional.git#8051789e982499050680a26febe\
 ada7467e18a8d-8051789e982499050680a26febeada7467e18a8d 
git://xenbits.xen.org/qemu-xen.git#aad23066e4b27296d219b9123393fbe2a5a885bb-aad23066e4b27296d219b9123393fbe2a5a885bb
 
git://xenbits.xen.org/osstest/seabios.git#30f1e41f04fb4c715d27f987f003cfc31c9ff4f3-c9ba5276e3217ac6a1ec772dbebf568ba3a8a55d
 
git://xenbits.xen.org/xen.git#8d2a688015193e20ae47fe3c208f99128240f821-e60b3a92f74d88039c358631185cb84f3b5a39b4
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 12559 nodes in revision graph
Searching for test results:
 138951 [host=elbling0]
 138992 pass aea8526edf59da3ff5306ca408e13d8f6ab89b34 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
43622317c67f031f9b2e33c3320f2c89484bd506 
8051789e982499050680a26febeada7467e18a8d 
aad23066e4b27296d219b9123393fbe2a5a885bb 
30f1e41f04fb4c715d27f987f003cfc31c9ff4f3 
8d2a688015193e20ae47fe3c208f99128240f821
 139019 [host=baroque1]
 139047 [host=debina0]
 143735 [host=italia0]
 143882 [host=fiano1]
 144381 fail b98aebd298246df37b472c52a2ee1023256d02e3 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
bd85bf54c268204c7a698a96f3ccd96cd77952cd 
8051789e982499050680a26febeada7467e18a8d 
aad23066e4b27296d219b9123393fbe2a5a885bb 
c9ba5276e3217ac6a1ec772dbebf568ba3a8a55d 
e60b3a92f74d88039c358631185cb84f3b5a39b4
 144413 pass aea8526edf59da3ff5306ca408e13d8f6ab89b34 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
43622317c67f031f9b2e33c3320f2c89484bd506 
8051789e982499050680a26febeada7467e18a8d 
aad23066e4b27296d219b9123393fbe2a5a885bb 
30f1e41f04fb4c715d27f987f003cfc31c9ff4f3 
8d2a688015193e20ae47fe3c208f99128240f821
Searching for interesting versions
 Result found: flight 138992 (pass), for basis pass
 Result found: flight 144381 (fail), for basis failure
 Repro found: flight 144413 (pass), for basis pass
Need to reproduce basis failure (fail); had 1 already.
Should test b98aebd298246df37b472c52a2ee1023256d02e3 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
bd85bf54c268204c7a698a96f3ccd96cd77952cd 
8051789e982499050680a26febeada7467e18a8d 
aad23066e4b27296d219b9123393fbe2a5a885bb 
c9ba5276e3217ac6a1ec772dbebf568ba3a8a55d 
e60b3a92f74d88039c358631185cb84f3b5a39b4.
dot: graph is too large for cairo-renderer bitmaps. Scaling by 0.289771 to fit
pnmtopng: 14 colors found
Revision graph left in 
/home/logs/results/bisect/xen-4.9-testing/test-amd64-amd64-qemuu-nested-intel.debian-hvm-install.{dot,ps,png,html,svg}.
Populating 144415...
Need 144415.test-amd64-amd64-qemuu-nested-intel (like 144381)
Creating 144415.test-amd64-amd64-qemuu-nested-intel (copying from 144381)
Need 144415.build-amd64 (like 144381)
 revision_ovmf=bd85bf54c268204c7a698a96f3ccd96cd77952cd
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=aad23066e4b27296d219b9123393fbe2a5a885bb
 revision_seabios=c9ba5276e3217ac6a1ec772dbebf568ba3a8a55d
 revision_xen=e60b3a92f74d88039c358631185cb84f3b5a39b4
Searching for build-amd64 (like 144381) to reuse...
Creating 144415.build-amd64 (copying from 144381)
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='build-amd64', 2='144415', 
3='test-amd64-amd64-qemuu-nested-intel', 4='buildjob']
DB conflict (messages above may refer); retrying...
Populating 144415...
Need 144415.test-amd64-amd64-qemuu-nested-intel (like 144381)
Creating 144415.test-amd64-amd64-qemuu-nested-intel (copying from 144381)
Need 144415.build-amd64 (like 144381)
 revision_ovmf=bd85bf54c268204c7a698a96f3ccd96cd77952cd
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=aad23066e4b27296d219b9123393fbe2a5a885bb
 revision_seabios=c9ba5276e3217ac6a1ec772dbebf568ba3a8a55d
 revision_xen=e60b3a92f74d88039c358631185cb84f3b5a39b4
Creating 144415.build-amd64 (copying from 144381)
Need 144415.build-amd64-pvops (like 144381)
 revision_linux=b98aebd298246df37b472c52a2ee1023256d02e3
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 144381) to reuse...
Can reuse build-kern 144399.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='144399.build-amd64-pvops', 2='144415', 
3='test-amd64-amd64-qemuu-nested-intel', 4='kernbuildjob']
DB conflict (messages above may refer); retrying...
Populating 144415...
Need 144415.test-amd64-amd64-qemuu-nested-intel (like 144381)
Creating 144415.test-amd64-amd64-qemuu-nested-intel (copying from 144381)
Need 144415.build-amd64 (like 144381)
 revision_ovmf=bd85bf54c268204c7a698a96f3ccd96cd77952cd
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=aad23066e4b27296d219b9123393fbe2a5a885bb
 revision_seabios=c9ba5276e3217ac6a1ec772dbebf568ba3a8a55d
 revision_xen=e60b3a92f74d88039c358631185cb84f3b5a39b4
Creating 144415.build-amd64 (copying from 144381)
Need 144415.build-amd64-pvops (like 144381)
 revision_linux=b98aebd298246df37b472c52a2ee1023256d02e3
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 144399.build-amd64-pvops.
Already created build-amd64
Checking for flail (since 138992)...
Flight 144415 ready to go.

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