[qemu-mainline bisection] 163900: testing test-amd64-i386-xl-qemuu-dmrestrict-amd64-dmrestrict

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

branch xen-unstable
xenbranch xen-unstable
job test-amd64-i386-xl-qemuu-dmrestrict-amd64-dmrestrict
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://git.qemu.org/qemu.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/qemu-mainline/test-amd64-i386-xl-qemuu-dmrestrict-amd64-dmrestrict.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/qemu-mainline/test-amd64-i386-xl-qemuu-dmrestrict-amd64-dmrestrict.debian-hvm-install
 --summary-out=tmp/163900.bisection-summary --basis-template=163321 
--blessings=real,real-bisect,real-retry --flight=163900 qemu-mainline 
test-amd64-i386-xl-qemuu-dmrestrict-amd64-dmrestrict debian-hvm-install
Searching for failure / basis pass:
 163880 fail [host=huxelrebe1] / 163321 [host=elbling0] 163311 
[host=chardonnay0] 163303 [host=fiano1] 163299 [host=elbling1] 163292 
[host=albana1] 163276 ok.
Failure / basis pass flights: 163880 / 163276
(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://git.qemu.org/qemu.git
Tree: seabios git://xenbits.xen.org/osstest/seabios.git
Tree: xen git://xenbits.xen.org/xen.git
Latest c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c410ad4da4b7785170d3d42a3ba190c2caac6feb 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
e77c8b8b8e933414ef07dbed04e02973fccffeb0 
54082c81d96028ba8c76fbe6784085cf1df76b20 
57e761b60dc92e210caf3429b8956d908ba04ae9
Basis pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c410ad4da4b7785170d3d42a3ba190c2caac6feb 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
9c2647f75004c4f7d64c9c0ec55f8c6f0739a8b1 
54082c81d96028ba8c76fbe6784085cf1df76b20 
f95b7b37cfc6d4613721df9357090d14712013c0
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-c410ad4da4b7785170d3d42a3ba190c2caac6feb
 git://xenbits.xen.org/qemu-xen-traditional.git#3d273dd05e51e5a1ffba3d98c74\
 37ee84e8f8764-3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
git://git.qemu.org/qemu.git#9c2647f75004c4f7d64c9c0ec55f8c6f0739a8b1-e77c8b8b8e933414ef07dbed04e02973fccffeb0
 
git://xenbits.xen.org/osstest/seabios.git#54082c81d96028ba8c76fbe6784085cf1df76b20-54082c81d96028ba8c76fbe6784085cf1df76b20
 
git://xenbits.xen.org/xen.git#f95b7b37cfc6d4613721df9357090d14712013c0-57e761b60dc92e210caf3429b8956d908ba04ae9
Loaded 20177 nodes in revision graph
Searching for test results:
 163228 [host=fiano0]
 163235 [host=huxelrebe0]
 163276 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c410ad4da4b7785170d3d42a3ba190c2caac6feb 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
9c2647f75004c4f7d64c9c0ec55f8c6f0739a8b1 
54082c81d96028ba8c76fbe6784085cf1df76b20 
f95b7b37cfc6d4613721df9357090d14712013c0
 163292 [host=albana1]
 163299 [host=elbling1]
 163303 [host=fiano1]
 163311 [host=chardonnay0]
 163321 [host=elbling0]
 163327 fail irrelevant
 163369 fail irrelevant
 163420 fail irrelevant
 163444 fail irrelevant
 163464 fail irrelevant
 163486 fail irrelevant
 163516 fail irrelevant
 163545 fail irrelevant
 163563 fail irrelevant
 163577 fail irrelevant
 163600 fail irrelevant
 163621 fail irrelevant
 163642 fail irrelevant
 163663 fail irrelevant
 163677 fail irrelevant
 163694 fail irrelevant
 163719 fail irrelevant
 163741 fail irrelevant
 163765 fail irrelevant
 163784 fail irrelevant
 163798 fail irrelevant
 163811 fail irrelevant
 163834 fail irrelevant
 163849 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c410ad4da4b7785170d3d42a3ba190c2caac6feb 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
143c2e0432859826c9e8d5b2baa307355f1a5332 
54082c81d96028ba8c76fbe6784085cf1df76b20 
96e5ad4c476e70688295b3cfb537847a3351d6fd
 163874 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c410ad4da4b7785170d3d42a3ba190c2caac6feb 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
9c2647f75004c4f7d64c9c0ec55f8c6f0739a8b1 
54082c81d96028ba8c76fbe6784085cf1df76b20 
f95b7b37cfc6d4613721df9357090d14712013c0
 163876 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c410ad4da4b7785170d3d42a3ba190c2caac6feb 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
143c2e0432859826c9e8d5b2baa307355f1a5332 
54082c81d96028ba8c76fbe6784085cf1df76b20 
96e5ad4c476e70688295b3cfb537847a3351d6fd
 163878 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c410ad4da4b7785170d3d42a3ba190c2caac6feb 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
9405d87be25db6dff4d7b5ab48a81bbf6d083e47 
54082c81d96028ba8c76fbe6784085cf1df76b20 
471383ddd1843700fdd7d74242ba0e5f314dc678
 163865 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c410ad4da4b7785170d3d42a3ba190c2caac6feb 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
c04b4d9e6b596ead3cf6046a9243fbfee068ef33 
54082c81d96028ba8c76fbe6784085cf1df76b20 
96e5ad4c476e70688295b3cfb537847a3351d6fd
 163879 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c410ad4da4b7785170d3d42a3ba190c2caac6feb 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
3f65df38e8a5e75ccfd5a641d252ad8882c9e68c 
54082c81d96028ba8c76fbe6784085cf1df76b20 
3a98c1a4cec1a302beaddf944ded240b61173f87
 163881 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c410ad4da4b7785170d3d42a3ba190c2caac6feb 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
c04b4d9e6b596ead3cf6046a9243fbfee068ef33 
54082c81d96028ba8c76fbe6784085cf1df76b20 
96e5ad4c476e70688295b3cfb537847a3351d6fd
 163883 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c410ad4da4b7785170d3d42a3ba190c2caac6feb 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
65388f404492daac86e02980d10ae84c694870b3 
54082c81d96028ba8c76fbe6784085cf1df76b20 
3a98c1a4cec1a302beaddf944ded240b61173f87
 163880 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c410ad4da4b7785170d3d42a3ba190c2caac6feb 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
e77c8b8b8e933414ef07dbed04e02973fccffeb0 
54082c81d96028ba8c76fbe6784085cf1df76b20 
57e761b60dc92e210caf3429b8956d908ba04ae9
 163885 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c410ad4da4b7785170d3d42a3ba190c2caac6feb 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
f665574ac5b08284e5292f013235bef2e9d4e73d 
54082c81d96028ba8c76fbe6784085cf1df76b20 
3a98c1a4cec1a302beaddf944ded240b61173f87
 163886 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c410ad4da4b7785170d3d42a3ba190c2caac6feb 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
4598b0735025042c62e85a52e4c91fc0d50ec157 
54082c81d96028ba8c76fbe6784085cf1df76b20 
3a98c1a4cec1a302beaddf944ded240b61173f87
 163887 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c410ad4da4b7785170d3d42a3ba190c2caac6feb 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
5e05c40ced78ed9a3c25a82ec1f144bb7baffe3f 
54082c81d96028ba8c76fbe6784085cf1df76b20 
3a98c1a4cec1a302beaddf944ded240b61173f87
 163891 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c410ad4da4b7785170d3d42a3ba190c2caac6feb 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
9c2647f75004c4f7d64c9c0ec55f8c6f0739a8b1 
54082c81d96028ba8c76fbe6784085cf1df76b20 
f95b7b37cfc6d4613721df9357090d14712013c0
 163892 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c410ad4da4b7785170d3d42a3ba190c2caac6feb 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
e77c8b8b8e933414ef07dbed04e02973fccffeb0 
54082c81d96028ba8c76fbe6784085cf1df76b20 
57e761b60dc92e210caf3429b8956d908ba04ae9
 163894 blocked c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c410ad4da4b7785170d3d42a3ba190c2caac6feb 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
57e28d34c0cb04abf7683ac6a12c87ede447c320 
54082c81d96028ba8c76fbe6784085cf1df76b20 
93c9edbef51b31056f93a37a778326c90a83158c
 163895 blocked c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c410ad4da4b7785170d3d42a3ba190c2caac6feb 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
d1987c8114921eb30859854de664f879b5626da7 
54082c81d96028ba8c76fbe6784085cf1df76b20 
93c9edbef51b31056f93a37a778326c90a83158c
 163897 blocked c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c410ad4da4b7785170d3d42a3ba190c2caac6feb 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
fc32b91a88cc9cd560da5488bdca4d69f2bac620 
54082c81d96028ba8c76fbe6784085cf1df76b20 
93c9edbef51b31056f93a37a778326c90a83158c
 163898 blocked c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c410ad4da4b7785170d3d42a3ba190c2caac6feb 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
05449abb1d4c5f0c69ceb3d8d03cbc75de39b646 
54082c81d96028ba8c76fbe6784085cf1df76b20 
93c9edbef51b31056f93a37a778326c90a83158c
 163899 blocked c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c410ad4da4b7785170d3d42a3ba190c2caac6feb 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
05de778b5b8ab0b402996769117b88c7ea5c7c61 
54082c81d96028ba8c76fbe6784085cf1df76b20 
79ca512a1fa68e0170a85cb71b8a8e8f4a34fb11
Searching for interesting versions
 Result found: flight 163276 (pass), for basis pass
 Result found: flight 163880 (fail), for basis failure (at ancestor ~1)
 Repro found: flight 163891 (pass), for basis pass
 Repro found: flight 163892 (fail), for basis failure
 519 revisions at c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c410ad4da4b7785170d3d42a3ba190c2caac6feb 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
05de778b5b8ab0b402996769117b88c7ea5c7c61 
54082c81d96028ba8c76fbe6784085cf1df76b20 
2c7242bb2a11c027921b7f153841e59457edacc3
 238 revisions at c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c410ad4da4b7785170d3d42a3ba190c2caac6feb 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
ebd1f710029e9a5746541d80508d8ea9956b81fc 
54082c81d96028ba8c76fbe6784085cf1df76b20 
93c9edbef51b31056f93a37a778326c90a83158c
 456 revisions at c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c410ad4da4b7785170d3d42a3ba190c2caac6feb 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
82123b756a1a2f1965350e5794aaa7b5c6a15282 
54082c81d96028ba8c76fbe6784085cf1df76b20 
93c9edbef51b31056f93a37a778326c90a83158c
 539 revisions at c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c410ad4da4b7785170d3d42a3ba190c2caac6feb 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
05449abb1d4c5f0c69ceb3d8d03cbc75de39b646 
54082c81d96028ba8c76fbe6784085cf1df76b20 
6a9f5477637a9f2d1d61c0a065eeb01bf84f6484
 467 revisions at c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c410ad4da4b7785170d3d42a3ba190c2caac6feb 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
86108e23d798bcd3fce35ad271b198f8a8611746 
54082c81d96028ba8c76fbe6784085cf1df76b20 
93c9edbef51b31056f93a37a778326c90a83158c
 51 revisions at c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c410ad4da4b7785170d3d42a3ba190c2caac6feb 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
411ad8dd80077e98ed465775b044caf1a9482f6c 
54082c81d96028ba8c76fbe6784085cf1df76b20 
93c9edbef51b31056f93a37a778326c90a83158c
 519 revisions at c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c410ad4da4b7785170d3d42a3ba190c2caac6feb 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
552fda48e095c16a14c9d275b4fdc5c392c386cf 
54082c81d96028ba8c76fbe6784085cf1df76b20 
93c9edbef51b31056f93a37a778326c90a83158c
 236 revisions at c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c410ad4da4b7785170d3d42a3ba190c2caac6feb 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
7ab3eb42b0d795f7321c4fca0ea06cb76a005b04 
54082c81d96028ba8c76fbe6784085cf1df76b20 
93c9edbef51b31056f93a37a778326c90a83158c
 60 revisions at c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c410ad4da4b7785170d3d42a3ba190c2caac6feb 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
5e05c40ced78ed9a3c25a82ec1f144bb7baffe3f 
54082c81d96028ba8c76fbe6784085cf1df76b20 
1d3250f8c4cb750bb0dcf9fdbe01f8de85780281
Looking 269 below c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c410ad4da4b7785170d3d42a3ba190c2caac6feb 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
05449abb1d4c5f0c69ceb3d8d03cbc75de39b646 
54082c81d96028ba8c76fbe6784085cf1df76b20 
6a9f5477637a9f2d1d61c0a065eeb01bf84f6484.
Should test c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c410ad4da4b7785170d3d42a3ba190c2caac6feb 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
c632ea1dd90313bc360b9de9d5014c2167f4d038 
54082c81d96028ba8c76fbe6784085cf1df76b20 
0f435e2b58543f5baae96e17a10ae20d3dbc28fa.
Revision graph left in 
/home/logs/results/bisect/qemu-mainline/test-amd64-i386-xl-qemuu-dmrestrict-amd64-dmrestrict.debian-hvm-install.{dot,ps,png,html,svg}.
Populating 163900...
Need 163900.test-amd64-i386-xl-qemuu-dmrestrict-amd64-dmrestrict (like 163880)
Creating 163900.test-amd64-i386-xl-qemuu-dmrestrict-amd64-dmrestrict (copying 
from 163880)
Need 163900.build-i386 (like 163880)
 revision_ovmf=c410ad4da4b7785170d3d42a3ba190c2caac6feb
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=c632ea1dd90313bc360b9de9d5014c2167f4d038
 revision_seabios=54082c81d96028ba8c76fbe6784085cf1df76b20
 revision_xen=0f435e2b58543f5baae96e17a10ae20d3dbc28fa
Searching for build-i386 (like 163880) to reuse...
Can reuse build 163544.build-i386.
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='163544.build-i386', 2='163900', 
3='test-amd64-i386-xl-qemuu-dmrestrict-amd64-dmrestrict', 4='buildjob']
DB conflict (messages above may refer); retrying after 0.46891159594907...
Populating 163900...
Need 163900.test-amd64-i386-xl-qemuu-dmrestrict-amd64-dmrestrict (like 163880)
Creating 163900.test-amd64-i386-xl-qemuu-dmrestrict-amd64-dmrestrict (copying 
from 163880)
Need 163900.build-i386 (like 163880)
 revision_ovmf=c410ad4da4b7785170d3d42a3ba190c2caac6feb
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=c632ea1dd90313bc360b9de9d5014c2167f4d038
 revision_seabios=54082c81d96028ba8c76fbe6784085cf1df76b20
 revision_xen=0f435e2b58543f5baae96e17a10ae20d3dbc28fa
Can reuse build 163544.build-i386.
Need 163900.build-i386-pvops (like 163880)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-i386-pvops (like 163880) to reuse...
Can reuse build-kern 163882.build-i386-pvops.
Need 163900.build-amd64 (like 163880)
 revision_ovmf=c410ad4da4b7785170d3d42a3ba190c2caac6feb
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=c632ea1dd90313bc360b9de9d5014c2167f4d038
 revision_seabios=54082c81d96028ba8c76fbe6784085cf1df76b20
 revision_xen=0f435e2b58543f5baae96e17a10ae20d3dbc28fa
Searching for build-amd64 (like 163880) to reuse...
Can reuse build 163544.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='163544.build-amd64', 2='163900', 
3='test-amd64-i386-xl-qemuu-dmrestrict-amd64-dmrestrict', 4='xenbuildjob']
DB conflict (messages above may refer); retrying after 0.845850334683689...
Populating 163900...
Need 163900.test-amd64-i386-xl-qemuu-dmrestrict-amd64-dmrestrict (like 163880)
Creating 163900.test-amd64-i386-xl-qemuu-dmrestrict-amd64-dmrestrict (copying 
from 163880)
Need 163900.build-i386 (like 163880)
 revision_ovmf=c410ad4da4b7785170d3d42a3ba190c2caac6feb
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=c632ea1dd90313bc360b9de9d5014c2167f4d038
 revision_seabios=54082c81d96028ba8c76fbe6784085cf1df76b20
 revision_xen=0f435e2b58543f5baae96e17a10ae20d3dbc28fa
Can reuse build 163544.build-i386.
Need 163900.build-i386-pvops (like 163880)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 163882.build-i386-pvops.
Need 163900.build-amd64 (like 163880)
 revision_ovmf=c410ad4da4b7785170d3d42a3ba190c2caac6feb
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=c632ea1dd90313bc360b9de9d5014c2167f4d038
 revision_seabios=54082c81d96028ba8c76fbe6784085cf1df76b20
 revision_xen=0f435e2b58543f5baae96e17a10ae20d3dbc28fa
Can reuse build 163544.build-amd64.
Checking for flail (since 163276)...
Flight 163900 ready to go.