[libvirt bisection] 151549: 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://libvirt.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: 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/libvirt/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/libvirt/test-amd64-amd64-libvirt-pair.guest-migrate--src_host--dst_host
 --summary-out=tmp/151549.bisection-summary --basis-template=151496 
--blessings=real,real-bisect --flight=151549 libvirt 
test-amd64-amd64-libvirt-pair guest-migrate/src_host/dst_host
Searching for failure / basis pass:
 151527 fail [dst_host=pinot1,src_host=pinot0] / 151496 
[dst_host=albana0,src_host=albana1] 151469 [dst_host=fiano0,src_host=fiano1] 
151417 [dst_host=albana1,src_host=albana0] 151396 
[dst_host=pinot0,src_host=pinot1] 151370 
[dst_host=huxelrebe0,src_host=huxelrebe1] 151352 
[dst_host=huxelrebe1,src_host=huxelrebe0] 151330 
[dst_host=godello0,src_host=godello1] 151308 
[dst_host=godello1,src_host=godello0] 151251 
[dst_host=elbling1,src_host=elbling0] 151229 [dst_host=fiano1,src_host=fiano0] 
151197 ok\
 .
Failure / basis pass flights: 151527 / 151197
(tree with no url: minios)
Tree: libvirt git://libvirt.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: 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 7fa7f7eeb6e969e002845928e155914da2fc8cd0 
27acf0ef828bf719b2053ba398b195829413dbdd 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
00217f1919270007d7a911f89b32e39b9dcaa907 
3c659044118e34603161457db9934a34f816d78b 
410cc30fdc590417ae730d635bbc70257adf6750 
88ab0c15525ced2eefe39220742efe4769089ad8 
23ca7ec0ba620db52a646d80e22f9703a6589f66
Basis pass 6f28865223292a816f1bfde589901a00156cf8a1 
27acf0ef828bf719b2053ba398b195829413dbdd 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8927e2777786a43cddfaa328b0f4c41a09c629c9 
3c659044118e34603161457db9934a34f816d78b 
410cc30fdc590417ae730d635bbc70257adf6750 
2e3de6253422112ae43e608661ba94ea6b345694 
b91825f628c9a62cf2a3a0d972ea81484a8b7fce
Generating revisions with ./adhoc-revtuple-generator  
git://libvirt.org/libvirt.git#6f28865223292a816f1bfde589901a00156cf8a1-7fa7f7eeb6e969e002845928e155914da2fc8cd0
 
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#c530a75c1e6a472b0eb9558310b518f0dfcd\
 8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860 
git://xenbits.xen.org/osstest/ovmf.git#8927e2777786a43cddfaa328b0f4c41a09c629c9-00217f1919270007d7a911f89b32e39b9dcaa907
 
git://xenbits.xen.org/qemu-xen-traditional.git#3c659044118e34603161457db9934a34f816d78b-3c659044118e34603161457db9934a34f816d78b
 
git://xenbits.xen.org/qemu-xen.git#410cc30fdc590417ae730d635bbc70257adf6750-410cc30fdc590417ae730d635bbc70257adf6750
 
git://xenbits.xen.org/osstest/seabios.git#2e3de6253422112ae43e608661ba94ea6b345694-88ab\
 0c15525ced2eefe39220742efe4769089ad8 
git://xenbits.xen.org/xen.git#b91825f628c9a62cf2a3a0d972ea81484a8b7fce-23ca7ec0ba620db52a646d80e22f9703a6589f66
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.

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.

Use of uninitialized value $parents in array dereference at 
./adhoc-revtuple-generator line 465.
Use of uninitialized value in concatenation (.) or string at 
./adhoc-revtuple-generator line 465.
Loaded 17576 nodes in revision graph
Searching for test results:
 151197 pass 6f28865223292a816f1bfde589901a00156cf8a1 
27acf0ef828bf719b2053ba398b195829413dbdd 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8927e2777786a43cddfaa328b0f4c41a09c629c9 
3c659044118e34603161457db9934a34f816d78b 
410cc30fdc590417ae730d635bbc70257adf6750 
2e3de6253422112ae43e608661ba94ea6b345694 
b91825f628c9a62cf2a3a0d972ea81484a8b7fce
 151251 [dst_host=elbling1,src_host=elbling0]
 151229 [dst_host=fiano1,src_host=fiano0]
 151330 [dst_host=godello0,src_host=godello1]
 151308 [dst_host=godello1,src_host=godello0]
 151352 [dst_host=huxelrebe1,src_host=huxelrebe0]
 151370 [dst_host=huxelrebe0,src_host=huxelrebe1]
 151417 [dst_host=albana1,src_host=albana0]
 151396 [dst_host=pinot0,src_host=pinot1]
 151469 [dst_host=fiano0,src_host=fiano1]
 151496 [dst_host=albana0,src_host=albana1]
 151542 pass 6f28865223292a816f1bfde589901a00156cf8a1 
27acf0ef828bf719b2053ba398b195829413dbdd 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8927e2777786a43cddfaa328b0f4c41a09c629c9 
3c659044118e34603161457db9934a34f816d78b 
410cc30fdc590417ae730d635bbc70257adf6750 
2e3de6253422112ae43e608661ba94ea6b345694 
b91825f628c9a62cf2a3a0d972ea81484a8b7fce
 151527 fail 7fa7f7eeb6e969e002845928e155914da2fc8cd0 
27acf0ef828bf719b2053ba398b195829413dbdd 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
00217f1919270007d7a911f89b32e39b9dcaa907 
3c659044118e34603161457db9934a34f816d78b 
410cc30fdc590417ae730d635bbc70257adf6750 
88ab0c15525ced2eefe39220742efe4769089ad8 
23ca7ec0ba620db52a646d80e22f9703a6589f66
Searching for interesting versions
 Result found: flight 151197 (pass), for basis pass
 For basis failure, parent search stopping at 
6f28865223292a816f1bfde589901a00156cf8a1 
27acf0ef828bf719b2053ba398b195829413dbdd 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8927e2777786a43cddfaa328b0f4c41a09c629c9 
3c659044118e34603161457db9934a34f816d78b 
410cc30fdc590417ae730d635bbc70257adf6750 
2e3de6253422112ae43e608661ba94ea6b345694 
b91825f628c9a62cf2a3a0d972ea81484a8b7fce, results HASH(0x55861aa7fd90) 
HASH(0x55861aa60b20) Result found: flight 151527 (fail)\
 , for basis failure (at ancestor ~10069)
 Repro found: flight 151542 (pass), for basis pass
Need to reproduce basis failure (fail); had 1 already.
Should test 7fa7f7eeb6e969e002845928e155914da2fc8cd0 
27acf0ef828bf719b2053ba398b195829413dbdd 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
00217f1919270007d7a911f89b32e39b9dcaa907 
3c659044118e34603161457db9934a34f816d78b 
410cc30fdc590417ae730d635bbc70257adf6750 
88ab0c15525ced2eefe39220742efe4769089ad8 
23ca7ec0ba620db52a646d80e22f9703a6589f66.
pnmtopng: 96 colors found
Revision graph left in 
/home/logs/results/bisect/libvirt/test-amd64-amd64-libvirt-pair.guest-migrate--src_host--dst_host.{dot,ps,png,html,svg}.
Populating 151549...
Need 151549.test-amd64-amd64-libvirt-pair (like 151527)
Creating 151549.test-amd64-amd64-libvirt-pair (copying from 151527)
Need 151549.build-amd64 (like 151527)
 revision_ovmf=00217f1919270007d7a911f89b32e39b9dcaa907
 revision_qemu=3c659044118e34603161457db9934a34f816d78b
 revision_qemuu=410cc30fdc590417ae730d635bbc70257adf6750
 revision_seabios=88ab0c15525ced2eefe39220742efe4769089ad8
 revision_xen=23ca7ec0ba620db52a646d80e22f9703a6589f66
Searching for build-amd64 (like 151527) to reuse...
Creating 151549.build-amd64 (copying from 151527)
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 151549...
Need 151549.test-amd64-amd64-libvirt-pair (like 151527)
Creating 151549.test-amd64-amd64-libvirt-pair (copying from 151527)
Need 151549.build-amd64 (like 151527)
 revision_ovmf=00217f1919270007d7a911f89b32e39b9dcaa907
 revision_qemu=3c659044118e34603161457db9934a34f816d78b
 revision_qemuu=410cc30fdc590417ae730d635bbc70257adf6750
 revision_seabios=88ab0c15525ced2eefe39220742efe4769089ad8
 revision_xen=23ca7ec0ba620db52a646d80e22f9703a6589f66
Creating 151549.build-amd64 (copying from 151527)
Need 151549.build-amd64-pvops (like 151527)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 151527) to reuse...
Can reuse build-kern 151527.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='151527.build-amd64-pvops', 2='151549', 
3='test-amd64-amd64-libvirt-pair', 4='kernbuildjob']
DB conflict (messages above may refer); retrying...
Populating 151549...
Need 151549.test-amd64-amd64-libvirt-pair (like 151527)
Creating 151549.test-amd64-amd64-libvirt-pair (copying from 151527)
Need 151549.build-amd64 (like 151527)
 revision_ovmf=00217f1919270007d7a911f89b32e39b9dcaa907
 revision_qemu=3c659044118e34603161457db9934a34f816d78b
 revision_qemuu=410cc30fdc590417ae730d635bbc70257adf6750
 revision_seabios=88ab0c15525ced2eefe39220742efe4769089ad8
 revision_xen=23ca7ec0ba620db52a646d80e22f9703a6589f66
Creating 151549.build-amd64 (copying from 151527)
Need 151549.build-amd64-pvops (like 151527)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 151527.build-amd64-pvops.
Need 151549.build-amd64-libvirt (like 151527)
 revision_libvirt=7fa7f7eeb6e969e002845928e155914da2fc8cd0
 revision_libvirt_keycodemapdb=27acf0ef828bf719b2053ba398b195829413dbdd
 revision_xen=23ca7ec0ba620db52a646d80e22f9703a6589f66
Creating 151549.build-amd64-libvirt (copying from 151527)
Already created build-amd64
Already created build-amd64
Checking for flail (since 151197)...
Flight 151549 ready to go.