[xen-4.11-testing bisection] 164616: testing test-amd64-amd64-xl-qemuu-ovmf-amd64

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

branch xen-4.11-testing
xenbranch xen-4.11-testing
job test-amd64-amd64-xl-qemuu-ovmf-amd64
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-4.11-testing/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/xen-4.11-testing/test-amd64-amd64-xl-qemuu-ovmf-amd64.debian-hvm-install
 --summary-out=tmp/164616.bisection-summary --basis-template=162548 
--blessings=real,real-bisect,real-retry --flight=164616 xen-4.11-testing 
test-amd64-amd64-xl-qemuu-ovmf-amd64 debian-hvm-install
Searching for failure / basis pass:
 164503 fail [host=huxelrebe0] / 162548 ok.
Failure / basis pass flights: 164503 / 162548
(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 
7b4a99be8a39c12d3a7fc4b8db9f0eab4ac688d5 
c8ea0457495342c417c3dc033bba25148b279f60 
cf8d15e2819784ed2360b7b557f72db8f8db5ff6 
54082c81d96028ba8c76fbe6784085cf1df76b20 
ec4654ce64d87f14567008cfb42568fd434f1bed
Basis pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c410ad4da4b7785170d3d42a3ba190c2caac6feb 
c8ea0457495342c417c3dc033bba25148b279f60 
cf8d15e2819784ed2360b7b557f72db8f8db5ff6 
7292e4a0a8f58333ccbd2d0d47242f9865083c9c 
ef32c7afa2731b758226d6e10a1e489b1a15fc41
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#c410ad4da4b7785170d3d42a3ba190c2caac6feb-7b4a99be8a39c12d3a7fc4b8db9f0eab4ac688d5
 git://xenbits.xen.org/qemu-xen-traditional.git#c8ea0457495342c417c3dc033bb\
 a25148b279f60-c8ea0457495342c417c3dc033bba25148b279f60 
git://xenbits.xen.org/qemu-xen.git#cf8d15e2819784ed2360b7b557f72db8f8db5ff6-cf8d15e2819784ed2360b7b557f72db8f8db5ff6
 
git://xenbits.xen.org/osstest/seabios.git#7292e4a0a8f58333ccbd2d0d47242f9865083c9c-54082c81d96028ba8c76fbe6784085cf1df76b20
 
git://xenbits.xen.org/xen.git#ef32c7afa2731b758226d6e10a1e489b1a15fc41-ec4654ce64d87f14567008cfb42568fd434f1bed
Loaded 7857 nodes in revision graph
Searching for test results:
 164486 fail irrelevant
 164503 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
7b4a99be8a39c12d3a7fc4b8db9f0eab4ac688d5 
c8ea0457495342c417c3dc033bba25148b279f60 
cf8d15e2819784ed2360b7b557f72db8f8db5ff6 
54082c81d96028ba8c76fbe6784085cf1df76b20 
ec4654ce64d87f14567008cfb42568fd434f1bed
 164605 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c410ad4da4b7785170d3d42a3ba190c2caac6feb 
c8ea0457495342c417c3dc033bba25148b279f60 
cf8d15e2819784ed2360b7b557f72db8f8db5ff6 
7292e4a0a8f58333ccbd2d0d47242f9865083c9c 
ef32c7afa2731b758226d6e10a1e489b1a15fc41
 164610 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
7b4a99be8a39c12d3a7fc4b8db9f0eab4ac688d5 
c8ea0457495342c417c3dc033bba25148b279f60 
cf8d15e2819784ed2360b7b557f72db8f8db5ff6 
54082c81d96028ba8c76fbe6784085cf1df76b20 
ec4654ce64d87f14567008cfb42568fd434f1bed
 162548 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c410ad4da4b7785170d3d42a3ba190c2caac6feb 
c8ea0457495342c417c3dc033bba25148b279f60 
cf8d15e2819784ed2360b7b557f72db8f8db5ff6 
7292e4a0a8f58333ccbd2d0d47242f9865083c9c 
ef32c7afa2731b758226d6e10a1e489b1a15fc41
Searching for interesting versions
 Result found: flight 162548 (pass), for basis pass
 For basis failure, parent search stopping at 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c410ad4da4b7785170d3d42a3ba190c2caac6feb 
c8ea0457495342c417c3dc033bba25148b279f60 
cf8d15e2819784ed2360b7b557f72db8f8db5ff6 
7292e4a0a8f58333ccbd2d0d47242f9865083c9c 
ef32c7afa2731b758226d6e10a1e489b1a15fc41, results HASH(0x5599c7ba12e8) 
HASH(0x5599c7b77b60) Result found: flight 164503 (fail), for basis failure (at 
ancestor ~874)
 Repro found: flight 164605 (pass), for basis pass
 Repro found: flight 164610 (fail), for basis failure
 272 revisions at c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
7b4a99be8a39c12d3a7fc4b8db9f0eab4ac688d5 
c8ea0457495342c417c3dc033bba25148b279f60 
cf8d15e2819784ed2360b7b557f72db8f8db5ff6 
54082c81d96028ba8c76fbe6784085cf1df76b20 
a7599f030881b5e1aca63462712011f52222a56b
Looking 136 below c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
7b4a99be8a39c12d3a7fc4b8db9f0eab4ac688d5 
c8ea0457495342c417c3dc033bba25148b279f60 
cf8d15e2819784ed2360b7b557f72db8f8db5ff6 
54082c81d96028ba8c76fbe6784085cf1df76b20 
a7599f030881b5e1aca63462712011f52222a56b.
Should test c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
bb33c27fbed6c1ed39d243bedd407e8e93a2b3a9 
c8ea0457495342c417c3dc033bba25148b279f60 
cf8d15e2819784ed2360b7b557f72db8f8db5ff6 
e3c30795823672eec9bde75187e184f23ed98d70 
ef32c7afa2731b758226d6e10a1e489b1a15fc41.
pnmtopng: 76 colors found
Revision graph left in 
/home/logs/results/bisect/xen-4.11-testing/test-amd64-amd64-xl-qemuu-ovmf-amd64.debian-hvm-install.{dot,ps,png,html,svg}.
Populating 164616...
Need 164616.test-amd64-amd64-xl-qemuu-ovmf-amd64 (like 164503)
Creating 164616.test-amd64-amd64-xl-qemuu-ovmf-amd64 (copying from 164503)
Need 164616.build-amd64 (like 164503)
 revision_ovmf=bb33c27fbed6c1ed39d243bedd407e8e93a2b3a9
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=cf8d15e2819784ed2360b7b557f72db8f8db5ff6
 revision_seabios=e3c30795823672eec9bde75187e184f23ed98d70
 revision_xen=ef32c7afa2731b758226d6e10a1e489b1a15fc41
Searching for build-amd64 (like 164503) to reuse...
Creating 164616.build-amd64 (copying from 164503)
Need 164616.build-amd64-pvops (like 164503)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 164503) to reuse...
Can reuse build-kern 164539.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='164539.build-amd64-pvops', 2='164616', 
3='test-amd64-amd64-xl-qemuu-ovmf-amd64', 4='kernbuildjob']
DB conflict (messages above may refer); retrying after 0.657285113194124...
Populating 164616...
Need 164616.test-amd64-amd64-xl-qemuu-ovmf-amd64 (like 164503)
Creating 164616.test-amd64-amd64-xl-qemuu-ovmf-amd64 (copying from 164503)
Need 164616.build-amd64 (like 164503)
 revision_ovmf=bb33c27fbed6c1ed39d243bedd407e8e93a2b3a9
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=cf8d15e2819784ed2360b7b557f72db8f8db5ff6
 revision_seabios=e3c30795823672eec9bde75187e184f23ed98d70
 revision_xen=ef32c7afa2731b758226d6e10a1e489b1a15fc41
Creating 164616.build-amd64 (copying from 164503)
Need 164616.build-amd64-pvops (like 164503)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 164539.build-amd64-pvops.
Already created build-amd64
Checking for flail (since 162548)...
Flight 164616 ready to go.