[xen-unstable bisection] 174821: testing test-amd64-i386-libvirt-qemuu-debianhvm-amd64-xsm

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

branch xen-unstable
xenbranch xen-unstable
job test-amd64-i386-libvirt-qemuu-debianhvm-amd64-xsm
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/test-amd64-i386-libvirt-qemuu-debianhvm-amd64-xsm.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/test-amd64-i386-libvirt-qemuu-debianhvm-amd64-xsm.guest-saverestore
 --summary-out=tmp/174821.bisection-summary --basis-template=174797 
--blessings=real,real-bisect,real-retry --flight=174821 xen-unstable 
test-amd64-i386-libvirt-qemuu-debianhvm-amd64-xsm guest-saverestore
Searching for failure / basis pass:
 174814 fail [host=pinot1] / 174797 [host=nobling1] 174791 [host=albana0] 
174773 [host=pinot0] 174769 [host=elbling1] 174762 [host=fiano0] 174753 
[host=nocera0] 174747 [host=chardonnay0] 174742 [host=nobling0] 174733 
[host=italia1] 174724 [host=chardonnay1] 174701 [host=debina1] 174682 
[host=debina0] 174670 [host=huxelrebe0] 174663 [host=italia0] 174652 
[host=elbling0] 174641 [host=nocera1] 174636 [host=fiano1] 174629 
[host=elbling1] 174607 ok.
Failure / basis pass flights: 174814 / 174607
(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 d5ae0cd17827e8d2b26b0165a46ab0ebe6d7ce21 
57ba70da5312170883a3d622cd2aa3fd0e2ec7ae 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
db8fa01c61db0317a9ee947925226234c65d48e8
Basis pass a607baf65a66491d5bcbca1e3fa4e672a9ec8611 
57ba70da5312170883a3d622cd2aa3fd0e2ec7ae 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
2d9b3699136d20e354a94daefebbeefa9ceec7b6
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/libvirt.git#a607baf65a66491d5bcbca1e3fa4e672a9ec8611-d5ae0cd17827e8d2b26b0165a46ab0ebe6d7ce21
 
https://gitlab.com/keycodemap/keycodemapdb.git#57ba70da5312170883a3d622cd2aa3fd0e2ec7ae-57ba70da5312170883a3d622cd2aa3fd0e2ec7ae
 
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#b746458e1ce1bec85e58b458386f8b7a0bedfaa6-b746458e1ce1bec85e58b458386f8b7a0bedfaa6
 
git://xenbits.xen.org/xen.git#2d9b3699136d20e354a94daefebbeefa9ceec7b6-db8fa01c61db0317a9ee947925226234c65d48e8
Loaded 10001 nodes in revision graph
Searching for test results:
 174607 pass a607baf65a66491d5bcbca1e3fa4e672a9ec8611 
57ba70da5312170883a3d622cd2aa3fd0e2ec7ae 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
2d9b3699136d20e354a94daefebbeefa9ceec7b6
 174629 [host=elbling1]
 174636 [host=fiano1]
 174641 [host=nocera1]
 174652 [host=elbling0]
 174663 [host=italia0]
 174670 [host=huxelrebe0]
 174682 [host=debina0]
 174701 [host=debina1]
 174724 [host=chardonnay1]
 174733 [host=italia1]
 174742 [host=nobling0]
 174747 [host=chardonnay0]
 174753 [host=nocera0]
 174762 [host=fiano0]
 174769 [host=elbling1]
 174773 [host=pinot0]
 174791 [host=albana0]
 174797 [host=nobling1]
 174814 fail d5ae0cd17827e8d2b26b0165a46ab0ebe6d7ce21 
57ba70da5312170883a3d622cd2aa3fd0e2ec7ae 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
db8fa01c61db0317a9ee947925226234c65d48e8
 174818 pass a607baf65a66491d5bcbca1e3fa4e672a9ec8611 
57ba70da5312170883a3d622cd2aa3fd0e2ec7ae 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
2d9b3699136d20e354a94daefebbeefa9ceec7b6
 174820 fail d5ae0cd17827e8d2b26b0165a46ab0ebe6d7ce21 
57ba70da5312170883a3d622cd2aa3fd0e2ec7ae 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
db8fa01c61db0317a9ee947925226234c65d48e8
Searching for interesting versions
 Result found: flight 174607 (pass), for basis pass
 For basis failure, parent search stopping at 
a607baf65a66491d5bcbca1e3fa4e672a9ec8611 
57ba70da5312170883a3d622cd2aa3fd0e2ec7ae 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
2d9b3699136d20e354a94daefebbeefa9ceec7b6, results HASH(0x5635c7a9e750) 
HASH(0x5635c7ab2610) Result found: flight 174814 (fail), for basis failure (at 
ancestor ~906)
 Repro found: flight 174818 (pass), for basis pass
 Repro found: flight 174820 (fail), for basis failure
 205 revisions at d5ae0cd17827e8d2b26b0165a46ab0ebe6d7ce21 
57ba70da5312170883a3d622cd2aa3fd0e2ec7ae 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
7c3bbd940dd8aeb1649734e5055798cc6f3fea4e
Looking 102 below d5ae0cd17827e8d2b26b0165a46ab0ebe6d7ce21 
57ba70da5312170883a3d622cd2aa3fd0e2ec7ae 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
7c3bbd940dd8aeb1649734e5055798cc6f3fea4e.
Should test 5d9cabd0c7f67f4a7a4d21bb965ce1167ae02945 
57ba70da5312170883a3d622cd2aa3fd0e2ec7ae 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
2b27967fb89d7904a1571a2fb963b1c9cac548db.
pnmtopng: 127 colors found
Revision graph left in 
/home/logs/results/bisect/xen-unstable/test-amd64-i386-libvirt-qemuu-debianhvm-amd64-xsm.guest-saverestore.{dot,ps,png,html,svg}.
Populating 174821...
Need 174821.test-amd64-i386-libvirt-qemuu-debianhvm-amd64-xsm (like 174814)
Creating 174821.test-amd64-i386-libvirt-qemuu-debianhvm-amd64-xsm (copying from 
174814)
Need 174821.build-i386-xsm (like 174814)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=b746458e1ce1bec85e58b458386f8b7a0bedfaa6
 revision_xen=2b27967fb89d7904a1571a2fb963b1c9cac548db
Searching for build-i386-xsm (like 174814) to reuse...
Creating 174821.build-i386-xsm (copying from 174814)
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 0.00483506739056239...
Populating 174821...
Need 174821.test-amd64-i386-libvirt-qemuu-debianhvm-amd64-xsm (like 174814)
Creating 174821.test-amd64-i386-libvirt-qemuu-debianhvm-amd64-xsm (copying from 
174814)
Need 174821.build-i386-xsm (like 174814)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=b746458e1ce1bec85e58b458386f8b7a0bedfaa6
 revision_xen=2b27967fb89d7904a1571a2fb963b1c9cac548db
Creating 174821.build-i386-xsm (copying from 174814)
Need 174821.build-i386-pvops (like 174814)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-i386-pvops (like 174814) to reuse...
Can reuse build-kern 174814.build-i386-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='174814.build-i386-pvops', 2='174821', 
3='test-amd64-i386-libvirt-qemuu-debianhvm-amd64-xsm', 4='kernbuildjob']
DB conflict (messages above may refer); retrying after 1.37050097314108...
Populating 174821...
Need 174821.test-amd64-i386-libvirt-qemuu-debianhvm-amd64-xsm (like 174814)
Creating 174821.test-amd64-i386-libvirt-qemuu-debianhvm-amd64-xsm (copying from 
174814)
Need 174821.build-i386-xsm (like 174814)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=b746458e1ce1bec85e58b458386f8b7a0bedfaa6
 revision_xen=2b27967fb89d7904a1571a2fb963b1c9cac548db
Creating 174821.build-i386-xsm (copying from 174814)
Need 174821.build-i386-pvops (like 174814)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 174814.build-i386-pvops.
Need 174821.build-i386-libvirt (like 174814)
 revision_libvirt=5d9cabd0c7f67f4a7a4d21bb965ce1167ae02945
 revision_libvirt_keycodemapdb=57ba70da5312170883a3d622cd2aa3fd0e2ec7ae
 revision_xen=2b27967fb89d7904a1571a2fb963b1c9cac548db
Creating 174821.build-i386-libvirt (copying from 174814)
Need 174821.build-i386 (like 174814)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=b746458e1ce1bec85e58b458386f8b7a0bedfaa6
 revision_xen=2b27967fb89d7904a1571a2fb963b1c9cac548db
Searching for build-i386 (like 174814) to reuse...
Creating 174821.build-i386 (copying from 174814)
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 2.8608769596307...
Populating 174821...
Need 174821.test-amd64-i386-libvirt-qemuu-debianhvm-amd64-xsm (like 174814)
Creating 174821.test-amd64-i386-libvirt-qemuu-debianhvm-amd64-xsm (copying from 
174814)
Need 174821.build-i386-xsm (like 174814)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=b746458e1ce1bec85e58b458386f8b7a0bedfaa6
 revision_xen=2b27967fb89d7904a1571a2fb963b1c9cac548db
Creating 174821.build-i386-xsm (copying from 174814)
Need 174821.build-i386-pvops (like 174814)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 174814.build-i386-pvops.
Need 174821.build-i386-libvirt (like 174814)
 revision_libvirt=5d9cabd0c7f67f4a7a4d21bb965ce1167ae02945
 revision_libvirt_keycodemapdb=57ba70da5312170883a3d622cd2aa3fd0e2ec7ae
 revision_xen=2b27967fb89d7904a1571a2fb963b1c9cac548db
Creating 174821.build-i386-libvirt (copying from 174814)
Need 174821.build-i386 (like 174814)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=b746458e1ce1bec85e58b458386f8b7a0bedfaa6
 revision_xen=2b27967fb89d7904a1571a2fb963b1c9cac548db
Creating 174821.build-i386 (copying from 174814)
Need 174821.build-amd64-xsm (like 174814)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=b746458e1ce1bec85e58b458386f8b7a0bedfaa6
 revision_xen=2b27967fb89d7904a1571a2fb963b1c9cac548db
Searching for build-amd64-xsm (like 174814) to reuse...
Creating 174821.build-amd64-xsm (copying from 174814)
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 1.92974828033383...
Populating 174821...
Need 174821.test-amd64-i386-libvirt-qemuu-debianhvm-amd64-xsm (like 174814)
Creating 174821.test-amd64-i386-libvirt-qemuu-debianhvm-amd64-xsm (copying from 
174814)
Need 174821.build-i386-xsm (like 174814)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=b746458e1ce1bec85e58b458386f8b7a0bedfaa6
 revision_xen=2b27967fb89d7904a1571a2fb963b1c9cac548db
Creating 174821.build-i386-xsm (copying from 174814)
Need 174821.build-i386-pvops (like 174814)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 174814.build-i386-pvops.
Need 174821.build-i386-libvirt (like 174814)
 revision_libvirt=5d9cabd0c7f67f4a7a4d21bb965ce1167ae02945
 revision_libvirt_keycodemapdb=57ba70da5312170883a3d622cd2aa3fd0e2ec7ae
 revision_xen=2b27967fb89d7904a1571a2fb963b1c9cac548db
Creating 174821.build-i386-libvirt (copying from 174814)
Need 174821.build-i386 (like 174814)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=b746458e1ce1bec85e58b458386f8b7a0bedfaa6
 revision_xen=2b27967fb89d7904a1571a2fb963b1c9cac548db
Creating 174821.build-i386 (copying from 174814)
Need 174821.build-amd64-xsm (like 174814)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=b746458e1ce1bec85e58b458386f8b7a0bedfaa6
 revision_xen=2b27967fb89d7904a1571a2fb963b1c9cac548db
Creating 174821.build-amd64-xsm (copying from 174814)
Checking for flail (since 174607)...
Flight 174821 ready to go.