[xen-unstable bisection] 141982: testing test-amd64-amd64-libvirt-pair

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

branch xen-unstable
xenbranch xen-unstable
job test-amd64-amd64-libvirt-pair
testid guest-migrate/src_host/dst_host

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: 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-amd64-libvirt-pair.guest-migrate--src_host--dst_host.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-amd64-libvirt-pair.guest-migrate--src_host--dst_host
 --summary-out=tmp/141982.bisection-summary --basis-template=141822 
--blessings=real,real-bisect --flight=141982 xen-unstable 
test-amd64-amd64-libvirt-pair guest-migrate/src_host/dst_host
Searching for failure / basis pass:
 141919 fail [dst_host=fiano1,src_host=fiano0] / 141822 
[dst_host=italia1,src_host=italia0] 141750 
[dst_host=chardonnay0,src_host=chardonnay1] 141691 
[dst_host=godello1,src_host=godello0] 141630 
[dst_host=albana0,src_host=albana1] 141573 
[dst_host=huxelrebe1,src_host=huxelrebe0] 141495 
[dst_host=baroque0,src_host=baroque1] 141459 
[dst_host=godello0,src_host=godello1] 141430 
[dst_host=chardonnay1,src_host=chardonnay0] 141376 
[dst_host=debina0,src_host=debina1] 141309 [dst_host=baroque1,src_host=b\
 aroque0] 141276 [dst_host=huxelrebe0,src_host=huxelrebe1] 141252 
[dst_host=pinot1,src_host=pinot0] 141236 [dst_host=fiano0,src_host=fiano1] 
141215 [dst_host=debina1,src_host=debina0] 141192 
[dst_host=italia1,src_host=italia0] 141083 
[dst_host=godello1,src_host=godello0] 141053 
[dst_host=huxelrebe1,src_host=huxelrebe0] 141013 
[dst_host=chardonnay0,src_host=chardonnay1] 140985 
[dst_host=italia0,src_host=italia1] 140960 
[dst_host=chardonnay1,src_host=chardonnay0] 140939 ok.
Failure / basis pass flights: 141919 / 140939
(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_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: 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 03449e25047c71eaf4a54b6459007bf2c504802e 
1f6fb368c04919243e2c70f2aa514a5f88e95309 
6280c94f306df6a20bbc100ba15a5a81af0366e6 
f6e27dbb1afabcba436e346d6aa88a592a1436bb 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
cef9660618a880ced798375a0fd16a8ad80bd0f0 
7a4e6711114905b3cbbe48e81c3222361a7f3579
Basis pass 16fb3c8b83fb39f9931e942f7d1738ffe024d234 
1f6fb368c04919243e2c70f2aa514a5f88e95309 
6280c94f306df6a20bbc100ba15a5a81af0366e6 
3ffe1e79c174b2093f7ee3df589a7705572c9620 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
cef9660618a880ced798375a0fd16a8ad80bd0f0 
b376456a78ce893036002186d1003900a3b8833d
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/libvirt.git#16fb3c8b83fb39f9931e942f7d1738ffe024d234-03449e25047c71eaf4a54b6459007bf2c504802e
 
https://git.savannah.gnu.org/git/gnulib.git/#1f6fb368c04919243e2c70f2aa514a5f88e95309-1f6fb368c04919243e2c70f2aa514a5f88e95309
 
https://gitlab.com/keycodemap/keycodemapdb.git#6280c94f306df6a20bbc100ba15a5a81af0366e6-6280c94f306df6a20bbc100ba15a5a81af0366e6
 git://xenbits.xen.org/linux-pvops.git#3ffe1e79c174b2093f7ee3df589a7705572c\
 9620-f6e27dbb1afabcba436e346d6aa88a592a1436bb 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/qemu-xen-traditional.git#d0d8ad39ecb51cd7497cd524484fe09f50876798-d0d8ad39ecb51cd7497cd524484fe09f50876798
 
git://xenbits.xen.org/qemu-xen.git#cef9660618a880ced798375a0fd16a8ad80bd0f0-cef9660618a880ced798375a0fd16a8ad80bd0f0
 git://xenbits.xen.org/xen.git#b376456a78ce893036002186d1003900a3b8833d-7a4e67\
 11114905b3cbbe48e81c3222361a7f3579
Auto packing the repository in background for optimum performance.
See "git help gc" for manual housekeeping.
error: The last gc run reported the following. Please correct the root cause
and remove gc.log.
Automatic cleanup will not be performed until the file is removed.

warning: There are too many unreachable loose objects; run 'git prune' to 
remove them.

From git://cache:9419/git://xenbits.xen.org/linux-pvops
   84df9525b0c2..d573e8a79f70  tested/linux-4.19 -> origin/tested/linux-4.19
Auto packing the repository in background for optimum performance.
See "git help gc" for manual housekeeping.
error: The last gc run reported the following. Please correct the root cause
and remove gc.log.
Automatic cleanup will not be performed until the file is removed.

warning: There are too many unreachable loose objects; run 'git prune' to 
remove them.

Loaded 3001 nodes in revision graph
Searching for test results:
 140915 [dst_host=debina0,src_host=debina1]
 140886 [dst_host=godello0,src_host=godello1]
 140939 pass 16fb3c8b83fb39f9931e942f7d1738ffe024d234 
1f6fb368c04919243e2c70f2aa514a5f88e95309 
6280c94f306df6a20bbc100ba15a5a81af0366e6 
3ffe1e79c174b2093f7ee3df589a7705572c9620 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
cef9660618a880ced798375a0fd16a8ad80bd0f0 
b376456a78ce893036002186d1003900a3b8833d
 140960 [dst_host=chardonnay1,src_host=chardonnay0]
 140985 [dst_host=italia0,src_host=italia1]
 141013 [dst_host=chardonnay0,src_host=chardonnay1]
 141053 [dst_host=huxelrebe1,src_host=huxelrebe0]
 141083 [dst_host=godello1,src_host=godello0]
 141236 [dst_host=fiano0,src_host=fiano1]
 141192 [dst_host=italia1,src_host=italia0]
 141215 [dst_host=debina1,src_host=debina0]
 141252 [dst_host=pinot1,src_host=pinot0]
 141276 [dst_host=huxelrebe0,src_host=huxelrebe1]
 141309 [dst_host=baroque1,src_host=baroque0]
 141376 [dst_host=debina0,src_host=debina1]
 141459 [dst_host=godello0,src_host=godello1]
 141430 [dst_host=chardonnay1,src_host=chardonnay0]
 141495 [dst_host=baroque0,src_host=baroque1]
 141573 [dst_host=huxelrebe1,src_host=huxelrebe0]
 141691 [dst_host=godello1,src_host=godello0]
 141630 [dst_host=albana0,src_host=albana1]
 141822 [dst_host=italia1,src_host=italia0]
 141750 [dst_host=chardonnay0,src_host=chardonnay1]
 141882 fail irrelevant
 141919 fail 03449e25047c71eaf4a54b6459007bf2c504802e 
1f6fb368c04919243e2c70f2aa514a5f88e95309 
6280c94f306df6a20bbc100ba15a5a81af0366e6 
f6e27dbb1afabcba436e346d6aa88a592a1436bb 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
cef9660618a880ced798375a0fd16a8ad80bd0f0 
7a4e6711114905b3cbbe48e81c3222361a7f3579
Searching for interesting versions
 Result found: flight 140939 (pass), for basis pass
 Result found: flight 141919 (fail), for basis failure
Need to reproduce basis pass (pass); had 1 already.
Should test 16fb3c8b83fb39f9931e942f7d1738ffe024d234 
1f6fb368c04919243e2c70f2aa514a5f88e95309 
6280c94f306df6a20bbc100ba15a5a81af0366e6 
3ffe1e79c174b2093f7ee3df589a7705572c9620 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
cef9660618a880ced798375a0fd16a8ad80bd0f0 
b376456a78ce893036002186d1003900a3b8833d.
dot: graph is too large for cairo-renderer bitmaps. Scaling by 0.566756 to fit
pnmtopng: 20 colors found
Revision graph left in 
/home/logs/results/bisect/xen-unstable/test-amd64-amd64-libvirt-pair.guest-migrate--src_host--dst_host.{dot,ps,png,html,svg}.
Populating 141982...
Need 141982.test-amd64-amd64-libvirt-pair (like 141919)
Creating 141982.test-amd64-amd64-libvirt-pair (copying from 141919)
Need 141982.build-amd64 (like 141919)
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=cef9660618a880ced798375a0fd16a8ad80bd0f0
 revision_xen=b376456a78ce893036002186d1003900a3b8833d
Searching for build-amd64 (like 141919) to reuse...
Creating 141982.build-amd64 (copying from 141919)
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 141982...
Need 141982.test-amd64-amd64-libvirt-pair (like 141919)
Creating 141982.test-amd64-amd64-libvirt-pair (copying from 141919)
Need 141982.build-amd64 (like 141919)
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=cef9660618a880ced798375a0fd16a8ad80bd0f0
 revision_xen=b376456a78ce893036002186d1003900a3b8833d
Creating 141982.build-amd64 (copying from 141919)
Need 141982.build-amd64-pvops (like 141919)
 revision_linux=3ffe1e79c174b2093f7ee3df589a7705572c9620
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 141919) to reuse...
Can reuse build-kern 141585.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='141585.build-amd64-pvops', 2='141982', 
3='test-amd64-amd64-libvirt-pair', 4='kernbuildjob']
DB conflict (messages above may refer); retrying...
Populating 141982...
Need 141982.test-amd64-amd64-libvirt-pair (like 141919)
Creating 141982.test-amd64-amd64-libvirt-pair (copying from 141919)
Need 141982.build-amd64 (like 141919)
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=cef9660618a880ced798375a0fd16a8ad80bd0f0
 revision_xen=b376456a78ce893036002186d1003900a3b8833d
Creating 141982.build-amd64 (copying from 141919)
Need 141982.build-amd64-pvops (like 141919)
 revision_linux=3ffe1e79c174b2093f7ee3df589a7705572c9620
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 141585.build-amd64-pvops.
Need 141982.build-amd64-libvirt (like 141919)
 revision_libvirt=16fb3c8b83fb39f9931e942f7d1738ffe024d234
 revision_libvirt_gnulib=1f6fb368c04919243e2c70f2aa514a5f88e95309
 revision_libvirt_keycodemapdb=6280c94f306df6a20bbc100ba15a5a81af0366e6
 revision_xen=b376456a78ce893036002186d1003900a3b8833d
Creating 141982.build-amd64-libvirt (copying from 141919)
Already created build-amd64
Already created build-amd64
Checking for flail (since 140939)...
Flight 141982 ready to go.

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