[qemu-mainline bisection] 174760: testing test-amd64-amd64-xl-qcow2

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

branch xen-unstable
xenbranch xen-unstable
job test-amd64-amd64-xl-qcow2
testid guest-start/debian.repeat

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://git.qemu.org/qemu.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/qemu-mainline/test-amd64-amd64-xl-qcow2.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/qemu-mainline/test-amd64-amd64-xl-qcow2.guest-start--debian.repeat
 --summary-out=tmp/174760.bisection-summary --basis-template=174752 
--blessings=real,real-bisect,real-retry --flight=174760 qemu-mainline 
test-amd64-amd64-xl-qcow2 guest-start/debian.repeat
Searching for failure / basis pass:
 174756 fail [host=fiano0] / 174752 [host=nocera1] 174749 [host=italia0] 174743 
[host=italia1] 174674 [host=albana0] 174668 [host=himrod0] 174662 
[host=godello1] 174651 [host=godello0] 174637 [host=nobling1] 174609 
[host=sabro1] 174582 [host=nobling0] 174573 [host=chardonnay0] 174560 
[host=pinot0] 174552 [host=debina1] 174507 ok.
Failure / basis pass flights: 174756 / 174507
(tree with no url: minios)
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://git.qemu.org/qemu.git
Tree: seabios git://xenbits.xen.org/osstest/seabios.git
Tree: xen git://xenbits.xen.org/xen.git
Latest c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b9e702c3c9bfe7bfb6bbcff44603add64e1787bf 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
305f6f62d9d250a32cdf090ddcb7e3a5b26a342e 
46de2eec93bffa0706e6229c0da2919763c8eb04 
17dfc79ce9fd6cf508ee84a7d0d972d6abe268c2
Basis pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
115cebbe4d7541c795b4f9baefc38f9a1733b7f6 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
344744e148e6e865f5a57e745b02a87e5ea534ad 
46de2eec93bffa0706e6229c0da2919763c8eb04 
ef9cc669ba157f9e71fd79722ee43892e7304604
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/linux-pvops.git#c3038e718a19fc596f7b1baba0f83d5146dc7784-c3038e718a19fc596f7b1baba0f83d5146dc7784
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/osstest/ovmf.git#115cebbe4d7541c795b4f9baefc38f9a1733b7f6-b9e702c3c9bfe7bfb6bbcff44603add64e1787bf
 git://xenbits.xen.org/qemu-xen-traditional.git#3d273dd05e51e5a1ffba3d98c74\
 37ee84e8f8764-3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
git://git.qemu.org/qemu.git#344744e148e6e865f5a57e745b02a87e5ea534ad-305f6f62d9d250a32cdf090ddcb7e3a5b26a342e
 
git://xenbits.xen.org/osstest/seabios.git#46de2eec93bffa0706e6229c0da2919763c8eb04-46de2eec93bffa0706e6229c0da2919763c8eb04
 
git://xenbits.xen.org/xen.git#ef9cc669ba157f9e71fd79722ee43892e7304604-17dfc79ce9fd6cf508ee84a7d0d972d6abe268c2
>From git://cache:9419/git://xenbits.xen.org/osstest/ovmf
   b0fd309719..b9e702c3c9  xen-tested-master -> origin/xen-tested-master
>From git://cache:9419/git://xenbits.xen.org/xen
   08c6f57cfe..17dfc79ce9  master     -> origin/master
Loaded 64256 nodes in revision graph
Searching for test results:
 174507 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
115cebbe4d7541c795b4f9baefc38f9a1733b7f6 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
344744e148e6e865f5a57e745b02a87e5ea534ad 
46de2eec93bffa0706e6229c0da2919763c8eb04 
ef9cc669ba157f9e71fd79722ee43892e7304604
 174546 [host=debina1]
 174552 [host=debina1]
 174560 [host=pinot0]
 174582 [host=nobling0]
 174609 [host=sabro1]
 174637 [host=nobling1]
 174651 [host=godello0]
 174573 [host=chardonnay0]
 174662 [host=godello1]
 174668 [host=himrod0]
 174674 [host=albana0]
 174687 [host=italia1]
 174708 [host=italia1]
 174743 [host=italia1]
 174749 [host=italia0]
 174752 [host=nocera1]
 174756 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b9e702c3c9bfe7bfb6bbcff44603add64e1787bf 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
305f6f62d9d250a32cdf090ddcb7e3a5b26a342e 
46de2eec93bffa0706e6229c0da2919763c8eb04 
17dfc79ce9fd6cf508ee84a7d0d972d6abe268c2
Searching for interesting versions
 Result found: flight 174507 (pass), for basis pass
 Result found: flight 174756 (fail), for basis failure
Need to reproduce basis pass (pass); had 1 already.
Should test c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
115cebbe4d7541c795b4f9baefc38f9a1733b7f6 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
344744e148e6e865f5a57e745b02a87e5ea534ad 
46de2eec93bffa0706e6229c0da2919763c8eb04 
ef9cc669ba157f9e71fd79722ee43892e7304604.
pnmtopng: 100 colors found
Revision graph left in 
/home/logs/results/bisect/qemu-mainline/test-amd64-amd64-xl-qcow2.guest-start--debian.repeat.{dot,ps,png,html,svg}.
Populating 174760...
Need 174760.test-amd64-amd64-xl-qcow2 (like 174756)
Creating 174760.test-amd64-amd64-xl-qcow2 (copying from 174756)
Need 174760.build-amd64 (like 174756)
 revision_ovmf=115cebbe4d7541c795b4f9baefc38f9a1733b7f6
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=344744e148e6e865f5a57e745b02a87e5ea534ad
 revision_seabios=46de2eec93bffa0706e6229c0da2919763c8eb04
 revision_xen=ef9cc669ba157f9e71fd79722ee43892e7304604
Searching for build-amd64 (like 174756) to reuse...
Creating 174760.build-amd64 (copying from 174756)
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 0.84706428794107...
Populating 174760...
Need 174760.test-amd64-amd64-xl-qcow2 (like 174756)
Creating 174760.test-amd64-amd64-xl-qcow2 (copying from 174756)
Need 174760.build-amd64 (like 174756)
 revision_ovmf=115cebbe4d7541c795b4f9baefc38f9a1733b7f6
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=344744e148e6e865f5a57e745b02a87e5ea534ad
 revision_seabios=46de2eec93bffa0706e6229c0da2919763c8eb04
 revision_xen=ef9cc669ba157f9e71fd79722ee43892e7304604
Creating 174760.build-amd64 (copying from 174756)
Need 174760.build-amd64-pvops (like 174756)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 174756) to reuse...
Can reuse build-kern 174756.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='174756.build-amd64-pvops', 2='174760', 
3='test-amd64-amd64-xl-qcow2', 4='kernbuildjob']
DB conflict (messages above may refer); retrying after 1.91218815901715...
Populating 174760...
Need 174760.test-amd64-amd64-xl-qcow2 (like 174756)
Creating 174760.test-amd64-amd64-xl-qcow2 (copying from 174756)
Need 174760.build-amd64 (like 174756)
 revision_ovmf=115cebbe4d7541c795b4f9baefc38f9a1733b7f6
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=344744e148e6e865f5a57e745b02a87e5ea534ad
 revision_seabios=46de2eec93bffa0706e6229c0da2919763c8eb04
 revision_xen=ef9cc669ba157f9e71fd79722ee43892e7304604
Creating 174760.build-amd64 (copying from 174756)
Need 174760.build-amd64-pvops (like 174756)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 174756.build-amd64-pvops.
Already created build-amd64
Checking for flail (since 174507)...
Flight 174760 ready to go.