[xen-unstable-smoke bisection] 162435: 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/162435.bisection-summary --basis-template=162327 
--blessings=real,real-bisect,real-retry --flight=162435 xen-unstable-smoke 
test-amd64-amd64-libvirt guest-saverestore
Searching for failure / basis pass:
 162425 fail [host=huxelrebe0] / 162327 [host=chardonnay1] 162275 
[host=elbling1] 162245 [host=chardonnay0] 162239 [host=elbling0] 162232 
[host=fiano1] 162171 [host=elbling1] 162161 [host=elbling0] 162151 
[host=godello0] 162149 [host=chardonnay0] 162096 [host=pinot1] 162093 
[host=huxelrebe1] 162089 [host=elbling1] 162087 [host=godello0] 162083 
[host=huxelrebe1] 162079 [host=godello1] 162075 [host=albana1] 162072 
[host=chardonnay1] 162067 [host=chardonnay1] 162065 [host=pinot0] 162062 
[host=chard\
 onnay1] 162055 [host=chardonnay0] 162036 [host=pinot1] 162023 [host=elbling0] 
161985 [host=albana0] 161982 [host=elbling0] 161980 [host=fiano1] 161937 
[host=fiano1] 161923 [host=godello0] 161921 [host=fiano1] 161897 [host=pinot0] 
161893 [host=chardonnay0] 161841 [host=godello0] 161831 [host=albana0] 161800 
[host=elbling0] 161796 [host=albana1] 161793 [host=albana1] 161775 
[host=pinot1] 161768 [host=elbling1] 161758 [host=godello0] 161625 
[host=huxelrebe1] 161556 [host=godello0] 161533 [host=alba\
 na0] 161525 [host=pinot0] 161483 [host=elbling1] 161462 ok.
Failure / basis pass flights: 162425 / 161462
(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 
11e7f0fe72ca0060762d18268e0388731fe8ccb6
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#11e7f0fe72ca0060762d18268e0388731fe8ccb6-75f13e9b221e2c8603f15ee1d53318526cf56113
Loaded 5001 nodes in revision graph
Searching for test results:
 161462 pass 2c846fa6bcc11929c9fb857a22430fb9945654ad 
27acf0ef828bf719b2053ba398b195829413dbdd 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
7ea428895af2840d85c524f0bd11a38aac308308 
11e7f0fe72ca0060762d18268e0388731fe8ccb6
 161483 [host=elbling1]
 161525 [host=pinot0]
 161533 [host=albana0]
 161556 [host=godello0]
 161625 [host=huxelrebe1]
 161758 [host=godello0]
 161768 [host=elbling1]
 161775 [host=pinot1]
 161793 [host=albana1]
 161796 [host=albana1]
 161800 [host=elbling0]
 161831 [host=albana0]
 161841 [host=godello0]
 161893 [host=chardonnay0]
 161897 [host=pinot0]
 161921 [host=fiano1]
 161923 [host=godello0]
 161937 [host=fiano1]
 161980 [host=fiano1]
 161982 [host=elbling0]
 161985 [host=albana0]
 162023 [host=elbling0]
 162036 [host=pinot1]
 162055 [host=chardonnay0]
 162062 [host=chardonnay1]
 162065 [host=pinot0]
 162067 [host=chardonnay1]
 162072 [host=chardonnay1]
 162075 [host=albana1]
 162079 [host=godello1]
 162083 [host=huxelrebe1]
 162087 [host=godello0]
 162089 [host=elbling1]
 162093 [host=huxelrebe1]
 162096 [host=pinot1]
 162149 [host=chardonnay0]
 162151 [host=godello0]
 162161 [host=elbling0]
 162171 [host=elbling1]
 162232 [host=fiano1]
 162239 [host=elbling0]
 162245 [host=chardonnay0]
 162275 [host=elbling1]
 162327 [host=chardonnay1]
 162370 fail 2c846fa6bcc11929c9fb857a22430fb9945654ad 
27acf0ef828bf719b2053ba398b195829413dbdd 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
7ea428895af2840d85c524f0bd11a38aac308308 
1a0f2fe2297d122a08fee2b26de5de995fdeca13
 162373 pass 2c846fa6bcc11929c9fb857a22430fb9945654ad 
27acf0ef828bf719b2053ba398b195829413dbdd 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
7ea428895af2840d85c524f0bd11a38aac308308 
11e7f0fe72ca0060762d18268e0388731fe8ccb6
 162375 fail 2c846fa6bcc11929c9fb857a22430fb9945654ad 
27acf0ef828bf719b2053ba398b195829413dbdd 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
7ea428895af2840d85c524f0bd11a38aac308308 
1a0f2fe2297d122a08fee2b26de5de995fdeca13
 162374 [host=godello1]
 162376 pass 2c846fa6bcc11929c9fb857a22430fb9945654ad 
27acf0ef828bf719b2053ba398b195829413dbdd 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
7ea428895af2840d85c524f0bd11a38aac308308 
64d00dd126b3dfa4370805f1dc3d7c1ddb6a130d
 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 [host=chardonnay1]
 162414 [host=fiano1]
 162416 [host=chardonnay1]
 162418 [host=chardonnay1]
 162419 [host=chardonnay1]
 162417 [host=chardonnay0]
 162421 [host=chardonnay1]
 162424 [host=chardonnay0]
 162425 fail 2c846fa6bcc11929c9fb857a22430fb9945654ad 
27acf0ef828bf719b2053ba398b195829413dbdd 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
7ea428895af2840d85c524f0bd11a38aac308308 
75f13e9b221e2c8603f15ee1d53318526cf56113
 162426 [host=chardonnay0]
 162431 pass 2c846fa6bcc11929c9fb857a22430fb9945654ad 
27acf0ef828bf719b2053ba398b195829413dbdd 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
7ea428895af2840d85c524f0bd11a38aac308308 
8b9890e1c0f5b35c199f40eb4e6cd0ce6c34829b
Searching for interesting versions
 Result found: flight 161462 (pass), for basis pass
 For basis failure, parent search stopping at 
2c846fa6bcc11929c9fb857a22430fb9945654ad 
27acf0ef828bf719b2053ba398b195829413dbdd 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
7ea428895af2840d85c524f0bd11a38aac308308 
8b9890e1c0f5b35c199f40eb4e6cd0ce6c34829b, results HASH(0x557df545bfa0) For 
basis failure, parent search stopping at 
2c846fa6bcc11929c9fb857a22430fb9945654ad 
27acf0ef828bf719b2053ba398b195829413dbdd c3038e718a\
 19fc596f7b1baba0f83d5146dc7784 c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
7ea428895af2840d85c524f0bd11a38aac308308 
64d00dd126b3dfa4370805f1dc3d7c1ddb6a130d, results HASH(0x557df5456ee8) For 
basis failure, parent search stopping at 
2c846fa6bcc11929c9fb857a22430fb9945654ad 
27acf0ef828bf719b2053ba398b195829413dbdd 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 7ea428895af2840d85c524f0b\
 d11a38aac308308 11e7f0fe72ca0060762d18268e0388731fe8ccb6, results 
HASH(0x557df5459f98) HASH(0x557df4e9fd38) Result found: flight 162370 (fail), 
for basis failure (at ancestor ~480)
 Repro found: flight 162373 (pass), for basis pass
 Repro found: flight 162425 (fail), for basis failure
 30 revisions at 2c846fa6bcc11929c9fb857a22430fb9945654ad 
27acf0ef828bf719b2053ba398b195829413dbdd 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
7ea428895af2840d85c524f0bd11a38aac308308 
5268b2dcf7e5342c8a51ceb4bed3e7740c69f5c1
Looking 15 below 2c846fa6bcc11929c9fb857a22430fb9945654ad 
27acf0ef828bf719b2053ba398b195829413dbdd 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
7ea428895af2840d85c524f0bd11a38aac308308 
5268b2dcf7e5342c8a51ceb4bed3e7740c69f5c1.
Should test 2c846fa6bcc11929c9fb857a22430fb9945654ad 
27acf0ef828bf719b2053ba398b195829413dbdd 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
7ea428895af2840d85c524f0bd11a38aac308308 
b0a5b1735c704ec2055e52587a7c5b94370911c0.
pnmtopng: 250 colors found
Revision graph left in 
/home/logs/results/bisect/xen-unstable-smoke/test-amd64-amd64-libvirt.guest-saverestore.{dot,ps,png,html,svg}.
Populating 162435...
Need 162435.test-amd64-amd64-libvirt (like 162425)
Creating 162435.test-amd64-amd64-libvirt (copying from 162425)
Need 162435.build-amd64 (like 162425)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=7ea428895af2840d85c524f0bd11a38aac308308
 revision_xen=b0a5b1735c704ec2055e52587a7c5b94370911c0
Searching for build-amd64 (like 162425) to reuse...
Creating 162435.build-amd64 (copying from 162425)
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 after 0.181022567049698...
Populating 162435...
Need 162435.test-amd64-amd64-libvirt (like 162425)
Creating 162435.test-amd64-amd64-libvirt (copying from 162425)
Need 162435.build-amd64 (like 162425)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=7ea428895af2840d85c524f0bd11a38aac308308
 revision_xen=b0a5b1735c704ec2055e52587a7c5b94370911c0
Creating 162435.build-amd64 (copying from 162425)
Need 162435.build-amd64-pvops (like 162385)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 162385) to reuse...
Can reuse build-kern 162409.build-amd64-pvops.
Need 162435.build-amd64-libvirt (like 162425)
 revision_libvirt=2c846fa6bcc11929c9fb857a22430fb9945654ad
 revision_libvirt_keycodemapdb=27acf0ef828bf719b2053ba398b195829413dbdd
 revision_xen=b0a5b1735c704ec2055e52587a7c5b94370911c0
Creating 162435.build-amd64-libvirt (copying from 162425)
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 after 1.93366681336823...
Populating 162435...
Need 162435.test-amd64-amd64-libvirt (like 162425)
Creating 162435.test-amd64-amd64-libvirt (copying from 162425)
Need 162435.build-amd64 (like 162425)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=7ea428895af2840d85c524f0bd11a38aac308308
 revision_xen=b0a5b1735c704ec2055e52587a7c5b94370911c0
Creating 162435.build-amd64 (copying from 162425)
Need 162435.build-amd64-pvops (like 162385)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 162409.build-amd64-pvops.
Need 162435.build-amd64-libvirt (like 162425)
 revision_libvirt=2c846fa6bcc11929c9fb857a22430fb9945654ad
 revision_libvirt_keycodemapdb=27acf0ef828bf719b2053ba398b195829413dbdd
 revision_xen=b0a5b1735c704ec2055e52587a7c5b94370911c0
Creating 162435.build-amd64-libvirt (copying from 162425)
Already created build-amd64
Already created build-amd64
Checking for flail (since 161462)...
Flight 162435 ready to go.