[xen-unstable-smoke bisection] 162421: testing test-amd64-amd64-libvirt

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

branch xen-unstable-smoke
xenbranch xen-unstable-smoke
job test-amd64-amd64-libvirt
testid guest-saverestore

Tree: libvirt git://xenbits.xen.org/libvirt.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: qemu git://xenbits.xen.org/qemu-xen-traditional.git
Tree: qemuu git://xenbits.xen.org/qemu-xen.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-unstable-smoke/test-amd64-amd64-libvirt.guest-saverestore.html
Revision IDs in each graph node refer, respectively, to the Trees above.

----------------------------------------
Running cs-bisection-step 
--graph-out=/home/logs/results/bisect/xen-unstable-smoke/test-amd64-amd64-libvirt.guest-saverestore
 --summary-out=tmp/162421.bisection-summary --basis-template=162327 
--blessings=real,real-bisect,real-retry --flight=162421 xen-unstable-smoke 
test-amd64-amd64-libvirt guest-saverestore
Searching for failure / basis pass:
 162411 fail [host=chardonnay1] / 162327 ok.
Failure / basis pass flights: 162411 / 162327
(tree with no url: minios)
(tree with no url: ovmf)
(tree with no url: seabios)
Tree: libvirt git://xenbits.xen.org/libvirt.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: qemu git://xenbits.xen.org/qemu-xen-traditional.git
Tree: qemuu git://xenbits.xen.org/qemu-xen.git
Tree: xen git://xenbits.xen.org/xen.git
Latest 2c846fa6bcc11929c9fb857a22430fb9945654ad 
27acf0ef828bf719b2053ba398b195829413dbdd 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
7ea428895af2840d85c524f0bd11a38aac308308 
75f13e9b221e2c8603f15ee1d53318526cf56113
Basis pass 2c846fa6bcc11929c9fb857a22430fb9945654ad 
27acf0ef828bf719b2053ba398b195829413dbdd 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
7ea428895af2840d85c524f0bd11a38aac308308 
5268b2dcf7e5342c8a51ceb4bed3e7740c69f5c1
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/libvirt.git#2c846fa6bcc11929c9fb857a22430fb9945654ad-2c846fa6bcc11929c9fb857a22430fb9945654ad
 
https://gitlab.com/keycodemap/keycodemapdb.git#27acf0ef828bf719b2053ba398b195829413dbdd-27acf0ef828bf719b2053ba398b195829413dbdd
 
git://xenbits.xen.org/linux-pvops.git#c3038e718a19fc596f7b1baba0f83d5146dc7784-c3038e718a19fc596f7b1baba0f83d5146dc7784
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0\
 dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860 
git://xenbits.xen.org/qemu-xen-traditional.git#3d273dd05e51e5a1ffba3d98c7437ee84e8f8764-3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 
git://xenbits.xen.org/qemu-xen.git#7ea428895af2840d85c524f0bd11a38aac308308-7ea428895af2840d85c524f0bd11a38aac308308
 
git://xenbits.xen.org/xen.git#5268b2dcf7e5342c8a51ceb4bed3e7740c69f5c1-75f13e9b221e2c8603f15ee1d53318526cf56113
Loaded 5001 nodes in revision graph
Searching for test results:
 162327 pass 2c846fa6bcc11929c9fb857a22430fb9945654ad 
27acf0ef828bf719b2053ba398b195829413dbdd 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
7ea428895af2840d85c524f0bd11a38aac308308 
5268b2dcf7e5342c8a51ceb4bed3e7740c69f5c1
 162370 [host=huxelrebe0]
 162373 [host=huxelrebe0]
 162375 [host=huxelrebe0]
 162374 [host=godello1]
 162376 [host=huxelrebe0]
 162380 [host=godello1]
 162382 [host=godello1]
 162381 [host=pinot0]
 162383 [host=godello1]
 162387 [host=pinot0]
 162389 [host=pinot0]
 162391 [host=pinot0]
 162388 [host=elbling0]
 162392 [host=pinot0]
 162394 [host=elbling0]
 162395 [host=huxelrebe1]
 162399 [host=huxelrebe1]
 162397 [host=elbling0]
 162401 [host=huxelrebe1]
 162402 [host=huxelrebe1]
 162400 [host=godello1]
 162403 [host=huxelrebe1]
 162406 [host=godello1]
 162408 [host=godello1]
 162407 [host=fiano1]
 162410 [host=godello1]
 162412 [host=fiano1]
 162413 [host=fiano1]
 162411 fail 2c846fa6bcc11929c9fb857a22430fb9945654ad 
27acf0ef828bf719b2053ba398b195829413dbdd 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
7ea428895af2840d85c524f0bd11a38aac308308 
75f13e9b221e2c8603f15ee1d53318526cf56113
 162414 [host=fiano1]
 162416 pass 2c846fa6bcc11929c9fb857a22430fb9945654ad 
27acf0ef828bf719b2053ba398b195829413dbdd 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
7ea428895af2840d85c524f0bd11a38aac308308 
5268b2dcf7e5342c8a51ceb4bed3e7740c69f5c1
 162418 fail 2c846fa6bcc11929c9fb857a22430fb9945654ad 
27acf0ef828bf719b2053ba398b195829413dbdd 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
7ea428895af2840d85c524f0bd11a38aac308308 
75f13e9b221e2c8603f15ee1d53318526cf56113
 162419 fail 2c846fa6bcc11929c9fb857a22430fb9945654ad 
27acf0ef828bf719b2053ba398b195829413dbdd 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
7ea428895af2840d85c524f0bd11a38aac308308 
bd7a29c3d0b937ab542abea06ff1b575abe7247a
Searching for interesting versions
 Result found: flight 162327 (pass), for basis pass
 For basis failure, parent search stopping at 
2c846fa6bcc11929c9fb857a22430fb9945654ad 
27acf0ef828bf719b2053ba398b195829413dbdd 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
7ea428895af2840d85c524f0bd11a38aac308308 
5268b2dcf7e5342c8a51ceb4bed3e7740c69f5c1, results HASH(0x5613c7b42aa8) 
HASH(0x5613c7b49d10) Result found: flight 162411 (fail), for basis failure (at 
ancestor ~480)
 Repro found: flight 162416 (pass), for basis pass
 Repro found: flight 162418 (fail), for basis failure
 2 revisions at 2c846fa6bcc11929c9fb857a22430fb9945654ad 
27acf0ef828bf719b2053ba398b195829413dbdd 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
7ea428895af2840d85c524f0bd11a38aac308308 
7bd8989ab77b6ade3b7a5f4b640a55248d1791a3
Looking 1 below 2c846fa6bcc11929c9fb857a22430fb9945654ad 
27acf0ef828bf719b2053ba398b195829413dbdd 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
7ea428895af2840d85c524f0bd11a38aac308308 
7bd8989ab77b6ade3b7a5f4b640a55248d1791a3.
Should test 2c846fa6bcc11929c9fb857a22430fb9945654ad 
27acf0ef828bf719b2053ba398b195829413dbdd 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
7ea428895af2840d85c524f0bd11a38aac308308 
1a0f2fe2297d122a08fee2b26de5de995fdeca13.
Revision graph left in 
/home/logs/results/bisect/xen-unstable-smoke/test-amd64-amd64-libvirt.guest-saverestore.{dot,ps,png,html,svg}.
Populating 162421...
Need 162421.test-amd64-amd64-libvirt (like 162411)
Creating 162421.test-amd64-amd64-libvirt (copying from 162411)
Need 162421.build-amd64 (like 162411)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=7ea428895af2840d85c524f0bd11a38aac308308
 revision_xen=1a0f2fe2297d122a08fee2b26de5de995fdeca13
Searching for build-amd64 (like 162411) to reuse...
Can reuse build 162375.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='162375.build-amd64', 2='162421', 
3='test-amd64-amd64-libvirt', 4='buildjob']
DB conflict (messages above may refer); retrying after 0.195982755468325...
Populating 162421...
Need 162421.test-amd64-amd64-libvirt (like 162411)
Creating 162421.test-amd64-amd64-libvirt (copying from 162411)
Need 162421.build-amd64 (like 162411)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=7ea428895af2840d85c524f0bd11a38aac308308
 revision_xen=1a0f2fe2297d122a08fee2b26de5de995fdeca13
Can reuse build 162375.build-amd64.
Need 162421.build-amd64-pvops (like 162357)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 162357) to reuse...
Can reuse build-kern 162390.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='162390.build-amd64-pvops', 2='162421', 
3='test-amd64-amd64-libvirt', 4='kernbuildjob']
DB conflict (messages above may refer); retrying after 1.04544794111911...
Populating 162421...
Need 162421.test-amd64-amd64-libvirt (like 162411)
Creating 162421.test-amd64-amd64-libvirt (copying from 162411)
Need 162421.build-amd64 (like 162411)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=7ea428895af2840d85c524f0bd11a38aac308308
 revision_xen=1a0f2fe2297d122a08fee2b26de5de995fdeca13
Can reuse build 162375.build-amd64.
Need 162421.build-amd64-pvops (like 162357)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 162390.build-amd64-pvops.
Need 162421.build-amd64-libvirt (like 162411)
 revision_libvirt=2c846fa6bcc11929c9fb857a22430fb9945654ad
 revision_libvirt_keycodemapdb=27acf0ef828bf719b2053ba398b195829413dbdd
 revision_xen=1a0f2fe2297d122a08fee2b26de5de995fdeca13
Creating 162421.build-amd64-libvirt (copying from 162411)
Need 162421.build-amd64 (like 162411)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=7ea428895af2840d85c524f0bd11a38aac308308
 revision_xen=1a0f2fe2297d122a08fee2b26de5de995fdeca13
Can reuse build 162375.build-amd64.
Need 162421.build-amd64 (like 162411)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=7ea428895af2840d85c524f0bd11a38aac308308
 revision_xen=1a0f2fe2297d122a08fee2b26de5de995fdeca13
Can reuse build 162375.build-amd64.
Checking for flail (since 162327)...
Flight 162421 ready to go.