[xen-4.9-testing bisection] 144476: 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/144476.bisection-summary --basis-template=139047 
--blessings=real,real-bisect --flight=144476 xen-4.9-testing 
test-amd64-amd64-qemuu-nested-intel debian-hvm-install
Searching for failure / basis pass:
 144430 fail [host=debina1] / 143882 [host=fiano1] 143735 [host=italia0] 139047 
[host=debina0] 139019 [host=baroque1] 138992 ok.
Failure / basis pass flights: 144430 / 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]
 144412 fail b98aebd298246df37b472c52a2ee1023256d02e3 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
bd85bf54c268204c7a698a96f3ccd96cd77952cd 
8051789e982499050680a26febeada7467e18a8d 
aad23066e4b27296d219b9123393fbe2a5a885bb 
c9ba5276e3217ac6a1ec772dbebf568ba3a8a55d 
e60b3a92f74d88039c358631185cb84f3b5a39b4
 144381 fail b98aebd298246df37b472c52a2ee1023256d02e3 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
bd85bf54c268204c7a698a96f3ccd96cd77952cd 
8051789e982499050680a26febeada7467e18a8d 
aad23066e4b27296d219b9123393fbe2a5a885bb 
c9ba5276e3217ac6a1ec772dbebf568ba3a8a55d 
e60b3a92f74d88039c358631185cb84f3b5a39b4
 144413 pass aea8526edf59da3ff5306ca408e13d8f6ab89b34 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
43622317c67f031f9b2e33c3320f2c89484bd506 
8051789e982499050680a26febeada7467e18a8d 
aad23066e4b27296d219b9123393fbe2a5a885bb 
30f1e41f04fb4c715d27f987f003cfc31c9ff4f3 
8d2a688015193e20ae47fe3c208f99128240f821
 144415 fail b98aebd298246df37b472c52a2ee1023256d02e3 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
bd85bf54c268204c7a698a96f3ccd96cd77952cd 
8051789e982499050680a26febeada7467e18a8d 
aad23066e4b27296d219b9123393fbe2a5a885bb 
c9ba5276e3217ac6a1ec772dbebf568ba3a8a55d 
e60b3a92f74d88039c358631185cb84f3b5a39b4
 144443 pass b98aebd298246df37b472c52a2ee1023256d02e3 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
0b9ad0bc030bbd79073a26fc9b3527ff9128b9da 
8051789e982499050680a26febeada7467e18a8d 
aad23066e4b27296d219b9123393fbe2a5a885bb 
b6f84715341c80665fa23d1fef4c95cb107b8a72 
49db55fb3ba51a12613cb019ef13d452bc382ccb
 144423 pass 01fd1694b93c92ad54fa684dac9c8068ecda8288 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
48d49ea507e571c5ace752077832ab23917ab9cd 
8051789e982499050680a26febeada7467e18a8d 
aad23066e4b27296d219b9123393fbe2a5a885bb 
43f5df79dad6738d52ea79d072de2b56eb96a91f 
8d2a688015193e20ae47fe3c208f99128240f821
 144462 pass b98aebd298246df37b472c52a2ee1023256d02e3 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
bd85bf54c268204c7a698a96f3ccd96cd77952cd 
8051789e982499050680a26febeada7467e18a8d 
aad23066e4b27296d219b9123393fbe2a5a885bb 
c9ba5276e3217ac6a1ec772dbebf568ba3a8a55d 
49db55fb3ba51a12613cb019ef13d452bc382ccb
 144427 pass 44141474c04636dec4af5ec502196ee0da550f86 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d19040804afb2bdd60f18e8aef7da78028575fe6 
8051789e982499050680a26febeada7467e18a8d 
aad23066e4b27296d219b9123393fbe2a5a885bb 
43f5df79dad6738d52ea79d072de2b56eb96a91f 
8d2a688015193e20ae47fe3c208f99128240f821
 144428 pass f5c55ef5ed71ae6fff1fb6c9e96600bc518a7d7e 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
e797a806a8d090a09a782fe10ba2765154579d4b 
8051789e982499050680a26febeada7467e18a8d 
aad23066e4b27296d219b9123393fbe2a5a885bb 
43f5df79dad6738d52ea79d072de2b56eb96a91f 
8d2a688015193e20ae47fe3c208f99128240f821
 144449 pass b98aebd298246df37b472c52a2ee1023256d02e3 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
7607174192166dd5d2d6913fc2fdb8ce539cd3c9 
8051789e982499050680a26febeada7467e18a8d 
aad23066e4b27296d219b9123393fbe2a5a885bb 
c9ba5276e3217ac6a1ec772dbebf568ba3a8a55d 
49db55fb3ba51a12613cb019ef13d452bc382ccb
 144431 pass b98aebd298246df37b472c52a2ee1023256d02e3 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8d3f428109623096cb8845779cdf9dc44949b8e9 
8051789e982499050680a26febeada7467e18a8d 
aad23066e4b27296d219b9123393fbe2a5a885bb 
c1ab7d7ed5306641784a9ed8972db5151a49a1a1 
44303c6efe19bff9712cee3bb04906b011e7e3ef
 144466 fail b98aebd298246df37b472c52a2ee1023256d02e3 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
bd85bf54c268204c7a698a96f3ccd96cd77952cd 
8051789e982499050680a26febeada7467e18a8d 
aad23066e4b27296d219b9123393fbe2a5a885bb 
c9ba5276e3217ac6a1ec772dbebf568ba3a8a55d 
25f5530fc43b9c5d63f840be5d7be8ed4d1ed92e
 144435 pass b98aebd298246df37b472c52a2ee1023256d02e3 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
f98a44541fb8b220cc2511ca0772707084898eed 
8051789e982499050680a26febeada7467e18a8d 
aad23066e4b27296d219b9123393fbe2a5a885bb 
9caa19be0e534c687081fbdfcd301406e728c98c 
8c52ee2679f24e6281de93ad68683edcad7ef3ce
 144439 pass b98aebd298246df37b472c52a2ee1023256d02e3 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
70c50f19205e7c93292306fa67998b59b1f137c0 
8051789e982499050680a26febeada7467e18a8d 
aad23066e4b27296d219b9123393fbe2a5a885bb 
0594486b639849b47d762c76f28730edbf648dc7 
49db55fb3ba51a12613cb019ef13d452bc382ccb
 144468 pass b98aebd298246df37b472c52a2ee1023256d02e3 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
bd85bf54c268204c7a698a96f3ccd96cd77952cd 
8051789e982499050680a26febeada7467e18a8d 
aad23066e4b27296d219b9123393fbe2a5a885bb 
c9ba5276e3217ac6a1ec772dbebf568ba3a8a55d 
49db55fb3ba51a12613cb019ef13d452bc382ccb
 144430 fail b98aebd298246df37b472c52a2ee1023256d02e3 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
bd85bf54c268204c7a698a96f3ccd96cd77952cd 
8051789e982499050680a26febeada7467e18a8d 
aad23066e4b27296d219b9123393fbe2a5a885bb 
c9ba5276e3217ac6a1ec772dbebf568ba3a8a55d 
e60b3a92f74d88039c358631185cb84f3b5a39b4
 144455 pass b98aebd298246df37b472c52a2ee1023256d02e3 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
290a485d6043a049b611aab30f450c74b8591f35 
8051789e982499050680a26febeada7467e18a8d 
aad23066e4b27296d219b9123393fbe2a5a885bb 
c9ba5276e3217ac6a1ec772dbebf568ba3a8a55d 
49db55fb3ba51a12613cb019ef13d452bc382ccb
 144473 fail b98aebd298246df37b472c52a2ee1023256d02e3 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
bd85bf54c268204c7a698a96f3ccd96cd77952cd 
8051789e982499050680a26febeada7467e18a8d 
aad23066e4b27296d219b9123393fbe2a5a885bb 
c9ba5276e3217ac6a1ec772dbebf568ba3a8a55d 
25f5530fc43b9c5d63f840be5d7be8ed4d1ed92e
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
 Repro found: flight 144415 (fail), for basis failure
 0 revisions at b98aebd298246df37b472c52a2ee1023256d02e3 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
bd85bf54c268204c7a698a96f3ccd96cd77952cd 
8051789e982499050680a26febeada7467e18a8d 
aad23066e4b27296d219b9123393fbe2a5a885bb 
c9ba5276e3217ac6a1ec772dbebf568ba3a8a55d 
49db55fb3ba51a12613cb019ef13d452bc382ccb
No revisions left to test, checking graph state.
 Result found: flight 144462 (pass), for last pass
 Result found: flight 144466 (fail), for first failure
 Repro found: flight 144468 (pass), for last pass
 Repro found: flight 144473 (fail), for first failure
Need to reproduce last pass (pass); had 2 already.
Should test b98aebd298246df37b472c52a2ee1023256d02e3 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
bd85bf54c268204c7a698a96f3ccd96cd77952cd 
8051789e982499050680a26febeada7467e18a8d 
aad23066e4b27296d219b9123393fbe2a5a885bb 
c9ba5276e3217ac6a1ec772dbebf568ba3a8a55d 
49db55fb3ba51a12613cb019ef13d452bc382ccb.
dot: graph is too large for cairo-renderer bitmaps. Scaling by 0.289771 to fit
pnmtopng: 34 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 144476...
Need 144476.test-amd64-amd64-qemuu-nested-intel (like 144430)
Creating 144476.test-amd64-amd64-qemuu-nested-intel (copying from 144430)
Need 144476.build-amd64 (like 144430)
 revision_ovmf=bd85bf54c268204c7a698a96f3ccd96cd77952cd
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=aad23066e4b27296d219b9123393fbe2a5a885bb
 revision_seabios=c9ba5276e3217ac6a1ec772dbebf568ba3a8a55d
 revision_xen=49db55fb3ba51a12613cb019ef13d452bc382ccb
Searching for build-amd64 (like 144430) to reuse...
Can reuse build 144462.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='144462.build-amd64', 2='144476', 
3='test-amd64-amd64-qemuu-nested-intel', 4='buildjob']
DB conflict (messages above may refer); retrying...
Populating 144476...
Need 144476.test-amd64-amd64-qemuu-nested-intel (like 144430)
Creating 144476.test-amd64-amd64-qemuu-nested-intel (copying from 144430)
Need 144476.build-amd64 (like 144430)
 revision_ovmf=bd85bf54c268204c7a698a96f3ccd96cd77952cd
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=aad23066e4b27296d219b9123393fbe2a5a885bb
 revision_seabios=c9ba5276e3217ac6a1ec772dbebf568ba3a8a55d
 revision_xen=49db55fb3ba51a12613cb019ef13d452bc382ccb
Can reuse build 144462.build-amd64.
Need 144476.build-amd64-pvops (like 144430)
 revision_linux=b98aebd298246df37b472c52a2ee1023256d02e3
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 144430) to reuse...
Can reuse build-kern 144450.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='144450.build-amd64-pvops', 2='144476', 
3='test-amd64-amd64-qemuu-nested-intel', 4='kernbuildjob']
DB conflict (messages above may refer); retrying...
Populating 144476...
Need 144476.test-amd64-amd64-qemuu-nested-intel (like 144430)
Creating 144476.test-amd64-amd64-qemuu-nested-intel (copying from 144430)
Need 144476.build-amd64 (like 144430)
 revision_ovmf=bd85bf54c268204c7a698a96f3ccd96cd77952cd
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=aad23066e4b27296d219b9123393fbe2a5a885bb
 revision_seabios=c9ba5276e3217ac6a1ec772dbebf568ba3a8a55d
 revision_xen=49db55fb3ba51a12613cb019ef13d452bc382ccb
Can reuse build 144462.build-amd64.
Need 144476.build-amd64-pvops (like 144430)
 revision_linux=b98aebd298246df37b472c52a2ee1023256d02e3
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 144450.build-amd64-pvops.
Need 144476.build-amd64 (like 144430)
 revision_ovmf=bd85bf54c268204c7a698a96f3ccd96cd77952cd
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=aad23066e4b27296d219b9123393fbe2a5a885bb
 revision_seabios=c9ba5276e3217ac6a1ec772dbebf568ba3a8a55d
 revision_xen=49db55fb3ba51a12613cb019ef13d452bc382ccb
Can reuse build 144462.build-amd64.
Checking for flail (since 138992)...
Flight 144476 ready to go.

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