[xen-4.12-testing bisection] 155331: testing test-amd64-amd64-libvirt-xsm

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

branch xen-4.12-testing
xenbranch xen-4.12-testing
job test-amd64-amd64-libvirt-xsm
testid guest-start

Tree: libvirt git://xenbits.xen.org/libvirt.git
Tree: libvirt_gnulib https://git.savannah.gnu.org/git/gnulib.git/
Tree: libvirt_keycodemapdb https://gitlab.com/keycodemap/keycodemapdb.git
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-4.12-testing/test-amd64-amd64-libvirt-xsm.guest-start.html
Revision IDs in each graph node refer, respectively, to the Trees above.

----------------------------------------
Running cs-bisection-step 
--graph-out=/home/logs/results/bisect/xen-4.12-testing/test-amd64-amd64-libvirt-xsm.guest-start
 --summary-out=tmp/155331.bisection-summary --basis-template=154601 
--blessings=real,real-bisect --flight=155331 xen-4.12-testing 
test-amd64-amd64-libvirt-xsm guest-start
Searching for failure / basis pass:
 155152 fail [host=fiano0] / 154601 [host=godello0] 154121 [host=godello1] 
152525 [host=chardonnay0] 151715 [host=pinot0] 151388 [host=elbling1] 151367 
[host=albana0] 151341 [host=fiano1] 151316 [host=huxelrebe0] 151292 
[host=godello0] 151276 [host=huxelrebe1] 151248 [host=elbling0] 151227 ok.
Failure / basis pass flights: 155152 / 151227
(tree with no url: minios)
Tree: libvirt git://xenbits.xen.org/libvirt.git
Tree: libvirt_gnulib https://git.savannah.gnu.org/git/gnulib.git/
Tree: libvirt_keycodemapdb https://gitlab.com/keycodemap/keycodemapdb.git
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 7a05c739c26decb8ff0eef4f6c75ce3ef729532d 
8089c00979a5b089cff592c6b91420e595657167 
16e5b0787687d8904dad2c026107409eb9bfcb95 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
2793a49565488e419d10ba029c838f4b7efdba38 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
8023a62081ffbe3f734019076ec1a2b4213142bb 
41289b83ed3847dc45e7af3f1b7cb3cec6b6e7a5 
0186e76a62f7409804c2e4785d5a11e7f82a7c52
Basis pass 7a05c739c26decb8ff0eef4f6c75ce3ef729532d 
8089c00979a5b089cff592c6b91420e595657167 
16e5b0787687d8904dad2c026107409eb9bfcb95 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8927e2777786a43cddfaa328b0f4c41a09c629c9 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
8023a62081ffbe3f734019076ec1a2b4213142bb 
2e3de6253422112ae43e608661ba94ea6b345694 
06760c2bf322cef4622b56bafee74fe93ae01630
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/libvirt.git#7a05c739c26decb8ff0eef4f6c75ce3ef729532d-7a05c739c26decb8ff0eef4f6c75ce3ef729532d
 
https://git.savannah.gnu.org/git/gnulib.git/#8089c00979a5b089cff592c6b91420e595657167-8089c00979a5b089cff592c6b91420e595657167
 
https://gitlab.com/keycodemap/keycodemapdb.git#16e5b0787687d8904dad2c026107409eb9bfcb95-16e5b0787687d8904dad2c026107409eb9bfcb95
 git://xenbits.xen.org/linux-pvops.git#c3038e718a19fc596f7b1baba0f83d5146dc\
 7784-c3038e718a19fc596f7b1baba0f83d5146dc7784 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/osstest/ovmf.git#8927e2777786a43cddfaa328b0f4c41a09c629c9-2793a49565488e419d10ba029c838f4b7efdba38
 
git://xenbits.xen.org/qemu-xen-traditional.git#d0d8ad39ecb51cd7497cd524484fe09f50876798-d0d8ad39ecb51cd7497cd524484fe09f50876798
 git://xenbits.xen.org/qemu-xen.git#8023a62081ffbe3f734019076ec1a2b4213142\
 bb-8023a62081ffbe3f734019076ec1a2b4213142bb 
git://xenbits.xen.org/osstest/seabios.git#2e3de6253422112ae43e608661ba94ea6b345694-41289b83ed3847dc45e7af3f1b7cb3cec6b6e7a5
 
git://xenbits.xen.org/xen.git#06760c2bf322cef4622b56bafee74fe93ae01630-0186e76a62f7409804c2e4785d5a11e7f82a7c52
Loaded 12583 nodes in revision graph
Searching for test results:
 151161 [host=albana1]
 151227 pass 7a05c739c26decb8ff0eef4f6c75ce3ef729532d 
8089c00979a5b089cff592c6b91420e595657167 
16e5b0787687d8904dad2c026107409eb9bfcb95 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8927e2777786a43cddfaa328b0f4c41a09c629c9 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
8023a62081ffbe3f734019076ec1a2b4213142bb 
2e3de6253422112ae43e608661ba94ea6b345694 
06760c2bf322cef4622b56bafee74fe93ae01630
 151184 [host=godello1]
 151248 [host=elbling0]
 151276 [host=huxelrebe1]
 151292 [host=godello0]
 151341 [host=fiano1]
 151316 [host=huxelrebe0]
 151367 [host=albana0]
 151388 [host=elbling1]
 151715 [host=pinot0]
 152525 [host=chardonnay0]
 154121 [host=godello1]
 154601 [host=godello0]
 154622 fail irrelevant
 154663 fail irrelevant
 155014 fail irrelevant
 155075 fail irrelevant
 155210 pass 7a05c739c26decb8ff0eef4f6c75ce3ef729532d 
8089c00979a5b089cff592c6b91420e595657167 
16e5b0787687d8904dad2c026107409eb9bfcb95 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8927e2777786a43cddfaa328b0f4c41a09c629c9 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
8023a62081ffbe3f734019076ec1a2b4213142bb 
2e3de6253422112ae43e608661ba94ea6b345694 
06760c2bf322cef4622b56bafee74fe93ae01630
 155265 fail irrelevant
 155270 pass 7a05c739c26decb8ff0eef4f6c75ce3ef729532d 
8089c00979a5b089cff592c6b91420e595657167 
16e5b0787687d8904dad2c026107409eb9bfcb95 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b4b9496b3c17c76fab3ebb5a59d4c8d9b6b5c505 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
8023a62081ffbe3f734019076ec1a2b4213142bb 
d9c812dda519a1a73e8370e1b81ddf46eb22ed16 
19e0bbb4eba8d781b972448ec01ede6ca7fa22cb
 155276 pass 7a05c739c26decb8ff0eef4f6c75ce3ef729532d 
8089c00979a5b089cff592c6b91420e595657167 
16e5b0787687d8904dad2c026107409eb9bfcb95 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
fbc9cb4c8b4fc7c6aa63f47eae33d7c9849bf6e0 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
8023a62081ffbe3f734019076ec1a2b4213142bb 
155821a1990b6de78dde5f98fa5ab90e802021e0 
1336ca17742471fc4a59879ae2f637a59530a933
 155152 fail 7a05c739c26decb8ff0eef4f6c75ce3ef729532d 
8089c00979a5b089cff592c6b91420e595657167 
16e5b0787687d8904dad2c026107409eb9bfcb95 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
2793a49565488e419d10ba029c838f4b7efdba38 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
8023a62081ffbe3f734019076ec1a2b4213142bb 
41289b83ed3847dc45e7af3f1b7cb3cec6b6e7a5 
0186e76a62f7409804c2e4785d5a11e7f82a7c52
 155284 pass 7a05c739c26decb8ff0eef4f6c75ce3ef729532d 
8089c00979a5b089cff592c6b91420e595657167 
16e5b0787687d8904dad2c026107409eb9bfcb95 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
f94345d9eae1b359c01761be975086870a4a9de9 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
8023a62081ffbe3f734019076ec1a2b4213142bb 
155821a1990b6de78dde5f98fa5ab90e802021e0 
1336ca17742471fc4a59879ae2f637a59530a933
 155291 fail 7a05c739c26decb8ff0eef4f6c75ce3ef729532d 
8089c00979a5b089cff592c6b91420e595657167 
16e5b0787687d8904dad2c026107409eb9bfcb95 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
2793a49565488e419d10ba029c838f4b7efdba38 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
8023a62081ffbe3f734019076ec1a2b4213142bb 
41289b83ed3847dc45e7af3f1b7cb3cec6b6e7a5 
0186e76a62f7409804c2e4785d5a11e7f82a7c52
 155299 pass 7a05c739c26decb8ff0eef4f6c75ce3ef729532d 
8089c00979a5b089cff592c6b91420e595657167 
16e5b0787687d8904dad2c026107409eb9bfcb95 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
ea9af51479fe04955443f0d366376a1008f07c94 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
8023a62081ffbe3f734019076ec1a2b4213142bb 
4ea6aa9471f79cc81f957d6c0e2bb238d24675e5 
0446e3db13671032b05d19f6117d902f5c5c76fa
 155308 pass 7a05c739c26decb8ff0eef4f6c75ce3ef729532d 
8089c00979a5b089cff592c6b91420e595657167 
16e5b0787687d8904dad2c026107409eb9bfcb95 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
fb97626fe04747ec89599dce0992def9a36e2f6b 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
8023a62081ffbe3f734019076ec1a2b4213142bb 
4ea6aa9471f79cc81f957d6c0e2bb238d24675e5 
9dda47cb702ccb9663aec9c78ac3fdc3d4076b1c
 155313 fail 7a05c739c26decb8ff0eef4f6c75ce3ef729532d 
8089c00979a5b089cff592c6b91420e595657167 
16e5b0787687d8904dad2c026107409eb9bfcb95 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
dd5c7e3c5282b084daa5bbf0ec229cec699b2c17 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
8023a62081ffbe3f734019076ec1a2b4213142bb 
4ea6aa9471f79cc81f957d6c0e2bb238d24675e5 
0186e76a62f7409804c2e4785d5a11e7f82a7c52
 155320 fail 7a05c739c26decb8ff0eef4f6c75ce3ef729532d 
8089c00979a5b089cff592c6b91420e595657167 
16e5b0787687d8904dad2c026107409eb9bfcb95 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
fb97626fe04747ec89599dce0992def9a36e2f6b 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
8023a62081ffbe3f734019076ec1a2b4213142bb 
4ea6aa9471f79cc81f957d6c0e2bb238d24675e5 
cfd61e688f9f1736ff0311f49040669f04ac1ea6
 155323 fail 7a05c739c26decb8ff0eef4f6c75ce3ef729532d 
8089c00979a5b089cff592c6b91420e595657167 
16e5b0787687d8904dad2c026107409eb9bfcb95 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
fb97626fe04747ec89599dce0992def9a36e2f6b 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
8023a62081ffbe3f734019076ec1a2b4213142bb 
4ea6aa9471f79cc81f957d6c0e2bb238d24675e5 
8e25d522a3fc236c0c7a02541e8071afa031386b
Searching for interesting versions
 Result found: flight 151227 (pass), for basis pass
 For basis failure, parent search stopping at 
7a05c739c26decb8ff0eef4f6c75ce3ef729532d 
8089c00979a5b089cff592c6b91420e595657167 
16e5b0787687d8904dad2c026107409eb9bfcb95 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
fb97626fe04747ec89599dce0992def9a36e2f6b 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
8023a62081ffbe3f734019076ec1a2b4213142bb 
4ea6aa9471f79cc81f957d6c0e2bb238d24675e5 
9dda47cb702ccb9663aec9c78ac3fdc3d4076b1c, results HASH(0x55aedff79220) For 
basis fail\
 ure, parent search stopping at 7a05c739c26decb8ff0eef4f6c75ce3ef729532d 
8089c00979a5b089cff592c6b91420e595657167 
16e5b0787687d8904dad2c026107409eb9bfcb95 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
ea9af51479fe04955443f0d366376a1008f07c94 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
8023a62081ffbe3f734019076ec1a2b4213142bb 
4ea6aa9471f79cc81f957d6c0e2bb238d24675e5 
0446e3db13671032b05d19f6117d902f5c5c76fa, results HASH(0x55aee0e56c70) For 
basis failure, parent sea\
 rch stopping at 7a05c739c26decb8ff0eef4f6c75ce3ef729532d 
8089c00979a5b089cff592c6b91420e595657167 
16e5b0787687d8904dad2c026107409eb9bfcb95 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
f94345d9eae1b359c01761be975086870a4a9de9 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
8023a62081ffbe3f734019076ec1a2b4213142bb 
155821a1990b6de78dde5f98fa5ab90e802021e0 
1336ca17742471fc4a59879ae2f637a59530a933, results HASH(0x55aee0e63ef0) For 
basis failure, parent search stopping at\
  7a05c739c26decb8ff0eef4f6c75ce3ef729532d 
8089c00979a5b089cff592c6b91420e595657167 
16e5b0787687d8904dad2c026107409eb9bfcb95 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
fbc9cb4c8b4fc7c6aa63f47eae33d7c9849bf6e0 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
8023a62081ffbe3f734019076ec1a2b4213142bb 
155821a1990b6de78dde5f98fa5ab90e802021e0 
1336ca17742471fc4a59879ae2f637a59530a933, results HASH(0x55aee0e5ecb8) For 
basis failure, parent search stopping at 7a05c739c26dec\
 b8ff0eef4f6c75ce3ef729532d 8089c00979a5b089cff592c6b91420e595657167 
16e5b0787687d8904dad2c026107409eb9bfcb95 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b4b9496b3c17c76fab3ebb5a59d4c8d9b6b5c505 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
8023a62081ffbe3f734019076ec1a2b4213142bb 
d9c812dda519a1a73e8370e1b81ddf46eb22ed16 
19e0bbb4eba8d781b972448ec01ede6ca7fa22cb, results HASH(0x55aee0e2f818) For 
basis failure, parent search stopping at 7a05c739c26decb8ff0eef4f6c75c\
 e3ef729532d 8089c00979a5b089cff592c6b91420e595657167 
16e5b0787687d8904dad2c026107409eb9bfcb95 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8927e2777786a43cddfaa328b0f4c41a09c629c9 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
8023a62081ffbe3f734019076ec1a2b4213142bb 
2e3de6253422112ae43e608661ba94ea6b345694 
06760c2bf322cef4622b56bafee74fe93ae01630, results HASH(0x55aee0e493f0) 
HASH(0x55aee0e36158) Result found: flight 155152 (fail), for basis failure (at 
ancestor ~\
 875)
 Repro found: flight 155210 (pass), for basis pass
 Repro found: flight 155291 (fail), for basis failure
 1 revisions at 7a05c739c26decb8ff0eef4f6c75ce3ef729532d 
8089c00979a5b089cff592c6b91420e595657167 
16e5b0787687d8904dad2c026107409eb9bfcb95 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
fb97626fe04747ec89599dce0992def9a36e2f6b 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
8023a62081ffbe3f734019076ec1a2b4213142bb 
4ea6aa9471f79cc81f957d6c0e2bb238d24675e5 
9c2a02740f7f91543caa8fab6d2ab2bbc7c40742
Looking 0 below 7a05c739c26decb8ff0eef4f6c75ce3ef729532d 
8089c00979a5b089cff592c6b91420e595657167 
16e5b0787687d8904dad2c026107409eb9bfcb95 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
fb97626fe04747ec89599dce0992def9a36e2f6b 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
8023a62081ffbe3f734019076ec1a2b4213142bb 
4ea6aa9471f79cc81f957d6c0e2bb238d24675e5 
9c2a02740f7f91543caa8fab6d2ab2bbc7c40742.
Should test 7a05c739c26decb8ff0eef4f6c75ce3ef729532d 
8089c00979a5b089cff592c6b91420e595657167 
16e5b0787687d8904dad2c026107409eb9bfcb95 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
fb97626fe04747ec89599dce0992def9a36e2f6b 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
8023a62081ffbe3f734019076ec1a2b4213142bb 
4ea6aa9471f79cc81f957d6c0e2bb238d24675e5 
9c2a02740f7f91543caa8fab6d2ab2bbc7c40742.
pnmtopng: 111 colors found
Revision graph left in 
/home/logs/results/bisect/xen-4.12-testing/test-amd64-amd64-libvirt-xsm.guest-start.{dot,ps,png,html,svg}.
Populating 155331...
Need 155331.test-amd64-amd64-libvirt-xsm (like 155152)
Creating 155331.test-amd64-amd64-libvirt-xsm (copying from 155152)
Need 155331.build-amd64-xsm (like 155152)
 revision_ovmf=fb97626fe04747ec89599dce0992def9a36e2f6b
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=8023a62081ffbe3f734019076ec1a2b4213142bb
 revision_seabios=4ea6aa9471f79cc81f957d6c0e2bb238d24675e5
 revision_xen=9c2a02740f7f91543caa8fab6d2ab2bbc7c40742
Searching for build-amd64-xsm (like 155152) to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 155331...
Need 155331.test-amd64-amd64-libvirt-xsm (like 155152)
Creating 155331.test-amd64-amd64-libvirt-xsm (copying from 155152)
Need 155331.build-amd64-xsm (like 155152)
 revision_ovmf=fb97626fe04747ec89599dce0992def9a36e2f6b
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=8023a62081ffbe3f734019076ec1a2b4213142bb
 revision_seabios=4ea6aa9471f79cc81f957d6c0e2bb238d24675e5
 revision_xen=9c2a02740f7f91543caa8fab6d2ab2bbc7c40742
Searching for build-amd64-xsm (like 155152) to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 155331...
Need 155331.test-amd64-amd64-libvirt-xsm (like 155152)
Creating 155331.test-amd64-amd64-libvirt-xsm (copying from 155152)
Need 155331.build-amd64-xsm (like 155152)
 revision_ovmf=fb97626fe04747ec89599dce0992def9a36e2f6b
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=8023a62081ffbe3f734019076ec1a2b4213142bb
 revision_seabios=4ea6aa9471f79cc81f957d6c0e2bb238d24675e5
 revision_xen=9c2a02740f7f91543caa8fab6d2ab2bbc7c40742
Searching for build-amd64-xsm (like 155152) to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 155331...
Need 155331.test-amd64-amd64-libvirt-xsm (like 155152)
Creating 155331.test-amd64-amd64-libvirt-xsm (copying from 155152)
Need 155331.build-amd64-xsm (like 155152)
 revision_ovmf=fb97626fe04747ec89599dce0992def9a36e2f6b
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=8023a62081ffbe3f734019076ec1a2b4213142bb
 revision_seabios=4ea6aa9471f79cc81f957d6c0e2bb238d24675e5
 revision_xen=9c2a02740f7f91543caa8fab6d2ab2bbc7c40742
Searching for build-amd64-xsm (like 155152) to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 155331...
Need 155331.test-amd64-amd64-libvirt-xsm (like 155152)
Creating 155331.test-amd64-amd64-libvirt-xsm (copying from 155152)
Need 155331.build-amd64-xsm (like 155152)
 revision_ovmf=fb97626fe04747ec89599dce0992def9a36e2f6b
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=8023a62081ffbe3f734019076ec1a2b4213142bb
 revision_seabios=4ea6aa9471f79cc81f957d6c0e2bb238d24675e5
 revision_xen=9c2a02740f7f91543caa8fab6d2ab2bbc7c40742
Searching for build-amd64-xsm (like 155152) to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 155331...
Need 155331.test-amd64-amd64-libvirt-xsm (like 155152)
Creating 155331.test-amd64-amd64-libvirt-xsm (copying from 155152)
Need 155331.build-amd64-xsm (like 155152)
 revision_ovmf=fb97626fe04747ec89599dce0992def9a36e2f6b
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=8023a62081ffbe3f734019076ec1a2b4213142bb
 revision_seabios=4ea6aa9471f79cc81f957d6c0e2bb238d24675e5
 revision_xen=9c2a02740f7f91543caa8fab6d2ab2bbc7c40742
Searching for build-amd64-xsm (like 155152) to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 155331...
Need 155331.test-amd64-amd64-libvirt-xsm (like 155152)
Creating 155331.test-amd64-amd64-libvirt-xsm (copying from 155152)
Need 155331.build-amd64-xsm (like 155152)
 revision_ovmf=fb97626fe04747ec89599dce0992def9a36e2f6b
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=8023a62081ffbe3f734019076ec1a2b4213142bb
 revision_seabios=4ea6aa9471f79cc81f957d6c0e2bb238d24675e5
 revision_xen=9c2a02740f7f91543caa8fab6d2ab2bbc7c40742
Searching for build-amd64-xsm (like 155152) to reuse...
Creating 155331.build-amd64-xsm (copying from 155152)
DB confict (err=7 state=40001): DBD::Pg::db do 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 "            
INSERT INTO jobs (flight, job, recipe, status)
                      VALUES (?, ?, ?, 'queued')
"]
DB conflict (messages above may refer); retrying...
Populating 155331...
Need 155331.test-amd64-amd64-libvirt-xsm (like 155152)
Creating 155331.test-amd64-amd64-libvirt-xsm (copying from 155152)
Need 155331.build-amd64-xsm (like 155152)
 revision_ovmf=fb97626fe04747ec89599dce0992def9a36e2f6b
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=8023a62081ffbe3f734019076ec1a2b4213142bb
 revision_seabios=4ea6aa9471f79cc81f957d6c0e2bb238d24675e5
 revision_xen=9c2a02740f7f91543caa8fab6d2ab2bbc7c40742
Creating 155331.build-amd64-xsm (copying from 155152)
Need 155331.build-amd64-pvops (like 155152)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 155152) to reuse...
Can reuse build-kern 155193.build-amd64-pvops.
Need 155331.build-amd64-libvirt (like 155152)
 revision_libvirt=7a05c739c26decb8ff0eef4f6c75ce3ef729532d
 revision_libvirt_gnulib=8089c00979a5b089cff592c6b91420e595657167
 revision_libvirt_keycodemapdb=16e5b0787687d8904dad2c026107409eb9bfcb95
 revision_xen=9c2a02740f7f91543caa8fab6d2ab2bbc7c40742
Creating 155331.build-amd64-libvirt (copying from 155152)
DB confict (err=7 state=40001): DBD::Pg::db do 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 "            
INSERT INTO runvars (
                    SELECT ? as flight, ? as job, name, val, 'f'
                      FROM bisection_runvars
                                 )
"]
DB conflict (messages above may refer); retrying...
Populating 155331...
Need 155331.test-amd64-amd64-libvirt-xsm (like 155152)
Creating 155331.test-amd64-amd64-libvirt-xsm (copying from 155152)
Need 155331.build-amd64-xsm (like 155152)
 revision_ovmf=fb97626fe04747ec89599dce0992def9a36e2f6b
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=8023a62081ffbe3f734019076ec1a2b4213142bb
 revision_seabios=4ea6aa9471f79cc81f957d6c0e2bb238d24675e5
 revision_xen=9c2a02740f7f91543caa8fab6d2ab2bbc7c40742
Creating 155331.build-amd64-xsm (copying from 155152)
Need 155331.build-amd64-pvops (like 155152)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 155193.build-amd64-pvops.
Need 155331.build-amd64-libvirt (like 155152)
 revision_libvirt=7a05c739c26decb8ff0eef4f6c75ce3ef729532d
 revision_libvirt_gnulib=8089c00979a5b089cff592c6b91420e595657167
 revision_libvirt_keycodemapdb=16e5b0787687d8904dad2c026107409eb9bfcb95
 revision_xen=9c2a02740f7f91543caa8fab6d2ab2bbc7c40742
Creating 155331.build-amd64-libvirt (copying from 155152)
Need 155331.build-amd64 (like 155152)
 revision_ovmf=fb97626fe04747ec89599dce0992def9a36e2f6b
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=8023a62081ffbe3f734019076ec1a2b4213142bb
 revision_seabios=4ea6aa9471f79cc81f957d6c0e2bb238d24675e5
 revision_xen=9c2a02740f7f91543caa8fab6d2ab2bbc7c40742
Searching for build-amd64 (like 155152) to reuse...
Creating 155331.build-amd64 (copying from 155152)
DB confict (err=7 state=40001): DBD::Pg::db do 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 "            
INSERT INTO jobs (flight, job, recipe, status)
                      VALUES (?, ?, ?, 'queued')
"]
DB conflict (messages above may refer); retrying...
Populating 155331...
Need 155331.test-amd64-amd64-libvirt-xsm (like 155152)
Creating 155331.test-amd64-amd64-libvirt-xsm (copying from 155152)
Need 155331.build-amd64-xsm (like 155152)
 revision_ovmf=fb97626fe04747ec89599dce0992def9a36e2f6b
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=8023a62081ffbe3f734019076ec1a2b4213142bb
 revision_seabios=4ea6aa9471f79cc81f957d6c0e2bb238d24675e5
 revision_xen=9c2a02740f7f91543caa8fab6d2ab2bbc7c40742
Creating 155331.build-amd64-xsm (copying from 155152)
Need 155331.build-amd64-pvops (like 155152)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 155193.build-amd64-pvops.
Need 155331.build-amd64-libvirt (like 155152)
 revision_libvirt=7a05c739c26decb8ff0eef4f6c75ce3ef729532d
 revision_libvirt_gnulib=8089c00979a5b089cff592c6b91420e595657167
 revision_libvirt_keycodemapdb=16e5b0787687d8904dad2c026107409eb9bfcb95
 revision_xen=9c2a02740f7f91543caa8fab6d2ab2bbc7c40742
Creating 155331.build-amd64-libvirt (copying from 155152)
Need 155331.build-amd64 (like 155152)
 revision_ovmf=fb97626fe04747ec89599dce0992def9a36e2f6b
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=8023a62081ffbe3f734019076ec1a2b4213142bb
 revision_seabios=4ea6aa9471f79cc81f957d6c0e2bb238d24675e5
 revision_xen=9c2a02740f7f91543caa8fab6d2ab2bbc7c40742
Creating 155331.build-amd64 (copying from 155152)
Already created build-amd64-xsm
Checking for flail (since 151227)...
Flight 155331 ready to go.