[xen-unstable bisection] 152496: testing test-amd64-amd64-libvirt-vhd

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

branch xen-unstable
xenbranch xen-unstable
job test-amd64-amd64-libvirt-vhd
testid guest-start/debian.repeat

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-amd64-libvirt-vhd.guest-start--debian.repeat.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-vhd.guest-start--debian.repeat
 --summary-out=tmp/152496.bisection-summary --basis-template=152418 
--blessings=real,real-bisect --flight=152496 xen-unstable 
test-amd64-amd64-libvirt-vhd guest-start/debian.repeat
Searching for failure / basis pass:
 152461 fail [host=chardonnay1] / 152418 [host=chardonnay0] 152389 
[host=fiano1] 152342 [host=godello0] 152326 [host=huxelrebe1] 152311 
[host=elbling0] 152293 [host=elbling1] 152275 [host=fiano0] 152251 
[host=godello1] 152233 [host=huxelrebe0] 152067 [host=albana1] 152045 
[host=chardonnay0] 152031 [host=pinot1] 152004 [host=albana0] 151990 
[host=godello0] 151975 ok.
Failure / basis pass flights: 152461 / 151975
(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 
3c659044118e34603161457db9934a34f816d78b 
ea6d3cd1ed79d824e605a70c3626bc437c386260 
9909532113692020c1b50eb974cac47d4ea10e69
Basis pass 2c846fa6bcc11929c9fb857a22430fb9945654ad 
27acf0ef828bf719b2053ba398b195829413dbdd 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3c659044118e34603161457db9934a34f816d78b 
ea6d3cd1ed79d824e605a70c3626bc437c386260 
fb024b779336a0f73b3aee885b2ce082e812881f
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#3c659044118e34603161457db9934a34f816d78b-3c659044118e34603161457db9934a34f816d78b
 
git://xenbits.xen.org/qemu-xen.git#ea6d3cd1ed79d824e605a70c3626bc437c386260-ea6d3cd1ed79d824e605a70c3626bc437c386260
 
git://xenbits.xen.org/xen.git#fb024b779336a0f73b3aee885b2ce082e812881f-9909532113692020c1b50eb974cac47d4ea10e69
Loaded 5001 nodes in revision graph
Searching for test results:
 151990 [host=godello0]
 151975 pass 2c846fa6bcc11929c9fb857a22430fb9945654ad 
27acf0ef828bf719b2053ba398b195829413dbdd 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3c659044118e34603161457db9934a34f816d78b 
ea6d3cd1ed79d824e605a70c3626bc437c386260 
fb024b779336a0f73b3aee885b2ce082e812881f
 152004 [host=albana0]
 152031 [host=pinot1]
 152045 [host=chardonnay0]
 152067 [host=albana1]
 152251 [host=godello1]
 152233 [host=huxelrebe0]
 152275 [host=fiano0]
 152293 [host=elbling1]
 152311 [host=elbling0]
 152326 [host=huxelrebe1]
 152342 [host=godello0]
 152389 [host=fiano1]
 152461 fail 2c846fa6bcc11929c9fb857a22430fb9945654ad 
27acf0ef828bf719b2053ba398b195829413dbdd 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3c659044118e34603161457db9934a34f816d78b 
ea6d3cd1ed79d824e605a70c3626bc437c386260 
9909532113692020c1b50eb974cac47d4ea10e69
 152493 blocked 2c846fa6bcc11929c9fb857a22430fb9945654ad 
27acf0ef828bf719b2053ba398b195829413dbdd 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3c659044118e34603161457db9934a34f816d78b 
ea6d3cd1ed79d824e605a70c3626bc437c386260 
9909532113692020c1b50eb974cac47d4ea10e69
 152418 [host=chardonnay0]
 152483 pass 2c846fa6bcc11929c9fb857a22430fb9945654ad 
27acf0ef828bf719b2053ba398b195829413dbdd 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3c659044118e34603161457db9934a34f816d78b 
ea6d3cd1ed79d824e605a70c3626bc437c386260 
fb024b779336a0f73b3aee885b2ce082e812881f
Searching for interesting versions
 Result found: flight 151975 (pass), for basis pass
 For basis failure, parent search stopping at 
2c846fa6bcc11929c9fb857a22430fb9945654ad 
27acf0ef828bf719b2053ba398b195829413dbdd 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3c659044118e34603161457db9934a34f816d78b 
ea6d3cd1ed79d824e605a70c3626bc437c386260 
fb024b779336a0f73b3aee885b2ce082e812881f, results HASH(0x56410ed79818) 
HASH(0x56410ed83940) Result found: flight 152461 (fail), for basis failure (at 
ancestor ~141)
 Repro found: flight 152483 (pass), for basis pass
Need to reproduce basis failure (fail); had 1 already.
Should test 2c846fa6bcc11929c9fb857a22430fb9945654ad 
27acf0ef828bf719b2053ba398b195829413dbdd 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3c659044118e34603161457db9934a34f816d78b 
ea6d3cd1ed79d824e605a70c3626bc437c386260 
9909532113692020c1b50eb974cac47d4ea10e69.
Revision graph left in 
/home/logs/results/bisect/xen-unstable/test-amd64-amd64-libvirt-vhd.guest-start--debian.repeat.{dot,ps,png,html,svg}.
Populating 152496...
Need 152496.test-amd64-amd64-libvirt-vhd (like 152461)
Creating 152496.test-amd64-amd64-libvirt-vhd (copying from 152461)
Need 152496.build-amd64 (like 152461)
 revision_qemu=3c659044118e34603161457db9934a34f816d78b
 revision_qemuu=ea6d3cd1ed79d824e605a70c3626bc437c386260
 revision_xen=9909532113692020c1b50eb974cac47d4ea10e69
Searching for build-amd64 (like 152461) to reuse...
Can reuse build 152493.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='152493.build-amd64', 2='152496', 
3='test-amd64-amd64-libvirt-vhd', 4='buildjob']
DB conflict (messages above may refer); retrying...
Populating 152496...
Need 152496.test-amd64-amd64-libvirt-vhd (like 152461)
Creating 152496.test-amd64-amd64-libvirt-vhd (copying from 152461)
Need 152496.build-amd64 (like 152461)
 revision_qemu=3c659044118e34603161457db9934a34f816d78b
 revision_qemuu=ea6d3cd1ed79d824e605a70c3626bc437c386260
 revision_xen=9909532113692020c1b50eb974cac47d4ea10e69
Can reuse build 152493.build-amd64.
Need 152496.build-amd64-pvops (like 152461)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 152461) to reuse...
Can reuse build-kern 152482.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='152482.build-amd64-pvops', 2='152496', 
3='test-amd64-amd64-libvirt-vhd', 4='kernbuildjob']
DB conflict (messages above may refer); retrying...
Populating 152496...
Need 152496.test-amd64-amd64-libvirt-vhd (like 152461)
Creating 152496.test-amd64-amd64-libvirt-vhd (copying from 152461)
Need 152496.build-amd64 (like 152461)
 revision_qemu=3c659044118e34603161457db9934a34f816d78b
 revision_qemuu=ea6d3cd1ed79d824e605a70c3626bc437c386260
 revision_xen=9909532113692020c1b50eb974cac47d4ea10e69
Can reuse build 152493.build-amd64.
Need 152496.build-amd64-pvops (like 152461)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 152482.build-amd64-pvops.
Need 152496.build-amd64-libvirt (like 152461)
 revision_libvirt=2c846fa6bcc11929c9fb857a22430fb9945654ad
 revision_libvirt_keycodemapdb=27acf0ef828bf719b2053ba398b195829413dbdd
 revision_xen=9909532113692020c1b50eb974cac47d4ea10e69
Creating 152496.build-amd64-libvirt (copying from 152461)
Need 152496.build-amd64 (like 152461)
 revision_qemu=3c659044118e34603161457db9934a34f816d78b
 revision_qemuu=ea6d3cd1ed79d824e605a70c3626bc437c386260
 revision_xen=9909532113692020c1b50eb974cac47d4ea10e69
Can reuse build 152493.build-amd64.
Need 152496.build-amd64 (like 152461)
 revision_qemu=3c659044118e34603161457db9934a34f816d78b
 revision_qemuu=ea6d3cd1ed79d824e605a70c3626bc437c386260
 revision_xen=9909532113692020c1b50eb974cac47d4ea10e69
Can reuse build 152493.build-amd64.
Checking for flail (since 151975)...
Flight 152496 ready to go.