[xen-4.16-testing bisection] 169088: testing test-amd64-amd64-livepatch

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

branch xen-4.16-testing
xenbranch xen-4.16-testing
job test-amd64-amd64-livepatch
testid livepatch-run

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-4.16-testing/test-amd64-amd64-livepatch.livepatch-run.html
Revision IDs in each graph node refer, respectively, to the Trees above.

----------------------------------------
Running cs-bisection-step 
--graph-out=/home/logs/results/bisect/xen-4.16-testing/test-amd64-amd64-livepatch.livepatch-run
 --summary-out=tmp/169088.bisection-summary --basis-template=168513 
--blessings=real,real-bisect,real-retry --flight=169088 xen-4.16-testing 
test-amd64-amd64-livepatch livepatch-run
Searching for failure / basis pass:
 169048 fail [host=himrod0] / 168513 [host=elbling0] 168503 [host=albana0] 
168484 [host=godello1] 168136 [host=pinot0] 168063 [host=chardonnay0] 168015 
[host=elbling0] 167997 [host=godello1] 167894 [host=godello0] 167620 
[host=chardonnay1] 167401 [host=elbling0] 167218 [host=godello1] 166959 
[host=pinot1] 166394 [host=fiano0] 166322 [host=godello0] template as basis? 
using template as basis.
Failure / basis pass flights: 169048 / 168513
(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 c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b1b89f9009f2390652e0061bd7b24fc40732bc70 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
107951211a8d17658e1aaa0c23a8cf29f8806ad8 
d239552ce7220e448ae81f41515138f7b9e3c4db 
4dcddbba664cc91e2c1952498e80d8025891b9ad
Basis pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b1b89f9009f2390652e0061bd7b24fc40732bc70 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
29a2f95d36d2a01bcacc0f3136801b2d9197f4d7 
d239552ce7220e448ae81f41515138f7b9e3c4db 
cfd29b83a26f35f49f074f06169ce4cadfdebf0d
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/linux-pvops.git#c3038e718a19fc596f7b1baba0f83d5146dc7784-c3038e718a19fc596f7b1baba0f83d5146dc7784
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/osstest/ovmf.git#b1b89f9009f2390652e0061bd7b24fc40732bc70-b1b89f9009f2390652e0061bd7b24fc40732bc70
 git://xenbits.xen.org/qemu-xen-traditional.git#3d273dd05e51e5a1ffba3d98c74\
 37ee84e8f8764-3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
git://xenbits.xen.org/qemu-xen.git#29a2f95d36d2a01bcacc0f3136801b2d9197f4d7-107951211a8d17658e1aaa0c23a8cf29f8806ad8
 
git://xenbits.xen.org/osstest/seabios.git#d239552ce7220e448ae81f41515138f7b9e3c4db-d239552ce7220e448ae81f41515138f7b9e3c4db
 
git://xenbits.xen.org/xen.git#cfd29b83a26f35f49f074f06169ce4cadfdebf0d-4dcddbba664cc91e2c1952498e80d8025891b9ad
Loaded 10006 nodes in revision graph
Searching for test results:
 168513 [host=elbling0]
 168993 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b1b89f9009f2390652e0061bd7b24fc40732bc70 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
107951211a8d17658e1aaa0c23a8cf29f8806ad8 
d239552ce7220e448ae81f41515138f7b9e3c4db 
4dcddbba664cc91e2c1952498e80d8025891b9ad
 169047 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b1b89f9009f2390652e0061bd7b24fc40732bc70 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
29a2f95d36d2a01bcacc0f3136801b2d9197f4d7 
d239552ce7220e448ae81f41515138f7b9e3c4db 
cfd29b83a26f35f49f074f06169ce4cadfdebf0d
 169075 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b1b89f9009f2390652e0061bd7b24fc40732bc70 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
107951211a8d17658e1aaa0c23a8cf29f8806ad8 
d239552ce7220e448ae81f41515138f7b9e3c4db 
4dcddbba664cc91e2c1952498e80d8025891b9ad
 169077 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b1b89f9009f2390652e0061bd7b24fc40732bc70 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
29a2f95d36d2a01bcacc0f3136801b2d9197f4d7 
d239552ce7220e448ae81f41515138f7b9e3c4db 
cfd29b83a26f35f49f074f06169ce4cadfdebf0d
 169080 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b1b89f9009f2390652e0061bd7b24fc40732bc70 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
107951211a8d17658e1aaa0c23a8cf29f8806ad8 
d239552ce7220e448ae81f41515138f7b9e3c4db 
4dcddbba664cc91e2c1952498e80d8025891b9ad
 169081 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b1b89f9009f2390652e0061bd7b24fc40732bc70 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
107951211a8d17658e1aaa0c23a8cf29f8806ad8 
d239552ce7220e448ae81f41515138f7b9e3c4db 
9cd9650377d564f56126b2974097f54e0318dd27
 169083 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b1b89f9009f2390652e0061bd7b24fc40732bc70 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
107951211a8d17658e1aaa0c23a8cf29f8806ad8 
d239552ce7220e448ae81f41515138f7b9e3c4db 
351428de6feee3769a0ba69fdab3f521be85e891
 169048 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b1b89f9009f2390652e0061bd7b24fc40732bc70 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
107951211a8d17658e1aaa0c23a8cf29f8806ad8 
d239552ce7220e448ae81f41515138f7b9e3c4db 
4dcddbba664cc91e2c1952498e80d8025891b9ad
 169084 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b1b89f9009f2390652e0061bd7b24fc40732bc70 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
107951211a8d17658e1aaa0c23a8cf29f8806ad8 
d239552ce7220e448ae81f41515138f7b9e3c4db 
27dc916a39e8be9de331a580a43f10ef85633133
Searching for interesting versions
 Result found: flight 169047 (pass), for basis pass
 For basis failure, parent search stopping at 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b1b89f9009f2390652e0061bd7b24fc40732bc70 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
107951211a8d17658e1aaa0c23a8cf29f8806ad8 
d239552ce7220e448ae81f41515138f7b9e3c4db 
27dc916a39e8be9de331a580a43f10ef85633133, results HASH(0x55d8b6c175a0) For 
basis failure, parent search stopping at 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 b1b89f9009\
 f2390652e0061bd7b24fc40732bc70 3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
107951211a8d17658e1aaa0c23a8cf29f8806ad8 
d239552ce7220e448ae81f41515138f7b9e3c4db 
351428de6feee3769a0ba69fdab3f521be85e891, results HASH(0x55d8b6c13710) For 
basis failure, parent search stopping at 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b1b89f9009f2390652e0061bd7b24fc40732bc70 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
107951211a8d17658e1aaa0c23a8cf29f8806ad8 d239552ce7220e448ae81f415\
 15138f7b9e3c4db 9cd9650377d564f56126b2974097f54e0318dd27, results 
HASH(0x55d8b6c11708) For basis failure, parent search stopping at 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b1b89f9009f2390652e0061bd7b24fc40732bc70 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
29a2f95d36d2a01bcacc0f3136801b2d9197f4d7 
d239552ce7220e448ae81f41515138f7b9e3c4db 
cfd29b83a26f35f49f074f06169ce4cadfdebf0d, results HASH(0x55d8b6c0a648) 
HASH(0x55d8b6c0e658) Result found: flight 169048 (f\
 ail), for basis failure (at ancestor ~242)
 Repro found: flight 169077 (pass), for basis pass
 Repro found: flight 169080 (fail), for basis failure
 2 revisions at c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b1b89f9009f2390652e0061bd7b24fc40732bc70 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
107951211a8d17658e1aaa0c23a8cf29f8806ad8 
d239552ce7220e448ae81f41515138f7b9e3c4db 
c7a861b2d065e7c26f9d499df32eb99f546e1671
Looking 1 below c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b1b89f9009f2390652e0061bd7b24fc40732bc70 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
107951211a8d17658e1aaa0c23a8cf29f8806ad8 
d239552ce7220e448ae81f41515138f7b9e3c4db 
c7a861b2d065e7c26f9d499df32eb99f546e1671.
Should test c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b1b89f9009f2390652e0061bd7b24fc40732bc70 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
107951211a8d17658e1aaa0c23a8cf29f8806ad8 
d239552ce7220e448ae81f41515138f7b9e3c4db 
dcd44e3b9ad2f0491bd7f4751232a389e4ee57e7.
Revision graph left in 
/home/logs/results/bisect/xen-4.16-testing/test-amd64-amd64-livepatch.livepatch-run.{dot,ps,png,html,svg}.
Populating 169088...
Need 169088.test-amd64-amd64-livepatch (like 169048)
Creating 169088.test-amd64-amd64-livepatch (copying from 169048)
Need 169088.build-amd64 (like 169048)
 revision_ovmf=b1b89f9009f2390652e0061bd7b24fc40732bc70
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=107951211a8d17658e1aaa0c23a8cf29f8806ad8
 revision_seabios=d239552ce7220e448ae81f41515138f7b9e3c4db
 revision_xen=dcd44e3b9ad2f0491bd7f4751232a389e4ee57e7
Searching for build-amd64 (like 169048) to reuse...
Creating 169088.build-amd64 (copying from 169048)
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='169088', 
3='test-amd64-amd64-livepatch', 4='buildjob']
DB conflict (messages above may refer); retrying after 0.122205872162343...
Populating 169088...
Need 169088.test-amd64-amd64-livepatch (like 169048)
Creating 169088.test-amd64-amd64-livepatch (copying from 169048)
Need 169088.build-amd64 (like 169048)
 revision_ovmf=b1b89f9009f2390652e0061bd7b24fc40732bc70
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=107951211a8d17658e1aaa0c23a8cf29f8806ad8
 revision_seabios=d239552ce7220e448ae81f41515138f7b9e3c4db
 revision_xen=dcd44e3b9ad2f0491bd7f4751232a389e4ee57e7
Creating 169088.build-amd64 (copying from 169048)
Need 169088.build-amd64-pvops (like 169048)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 169048) to reuse...
Can reuse build-kern 169058.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='169058.build-amd64-pvops', 2='169088', 
3='test-amd64-amd64-livepatch', 4='kernbuildjob']
DB conflict (messages above may refer); retrying after 1.33334540081609...
Populating 169088...
Need 169088.test-amd64-amd64-livepatch (like 169048)
Creating 169088.test-amd64-amd64-livepatch (copying from 169048)
Need 169088.build-amd64 (like 169048)
 revision_ovmf=b1b89f9009f2390652e0061bd7b24fc40732bc70
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=107951211a8d17658e1aaa0c23a8cf29f8806ad8
 revision_seabios=d239552ce7220e448ae81f41515138f7b9e3c4db
 revision_xen=dcd44e3b9ad2f0491bd7f4751232a389e4ee57e7
Creating 169088.build-amd64 (copying from 169048)
Need 169088.build-amd64-pvops (like 169048)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 169058.build-amd64-pvops.
Already created build-amd64
Checking for flail (since 169047)...
Flight 169088 ready to go.