[xen-unstable bisection] 154513: 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/154513.bisection-summary --basis-template=154465 
--blessings=real,real-bisect --flight=154513 xen-unstable 
test-amd64-amd64-libvirt-vhd guest-start/debian.repeat
Searching for failure / basis pass:
 154494 fail [host=chardonnay1] / 154481 [host=elbling0] 154465 
[host=chardonnay0] 154016 [host=huxelrebe1] 153983 [host=fiano1] 153931 
[host=godello0] 153906 [host=albana0] 153882 [host=huxelrebe0] 153845 
[host=godello1] 153813 [host=fiano0] 153788 [host=rimava1] 153770 [host=pinot1] 
153758 [host=albana1] 153653 [host=godello1] 153619 [host=elbling1] 153602 
[host=godello0] 153591 ok.
Failure / basis pass flights: 154494 / 153591
(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 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
ea6d3cd1ed79d824e605a70c3626bc437c386260 
baa4d064e91b6d2bcfe400bdf71f83b961e4c28e
Basis pass 2c846fa6bcc11929c9fb857a22430fb9945654ad 
27acf0ef828bf719b2053ba398b195829413dbdd 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
ea6d3cd1ed79d824e605a70c3626bc437c386260 
afe018e041ec112d90a8b4e6ed607d22aa06f280
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#3d273dd05e51e5a1ffba3d98c7437ee84e8f8764-3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 
git://xenbits.xen.org/qemu-xen.git#ea6d3cd1ed79d824e605a70c3626bc437c386260-ea6d3cd1ed79d824e605a70c3626bc437c386260
 
git://xenbits.xen.org/xen.git#afe018e041ec112d90a8b4e6ed607d22aa06f280-baa4d064e91b6d2bcfe400bdf71f83b961e4c28e
Loaded 5001 nodes in revision graph
Searching for test results:
 153400 [host=godello1]
 153437 [host=fiano1]
 153468 [host=elbling0]
 153494 [host=huxelrebe1]
 153526 [host=huxelrebe0]
 153551 [host=pinot0]
 153591 pass 2c846fa6bcc11929c9fb857a22430fb9945654ad 
27acf0ef828bf719b2053ba398b195829413dbdd 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
ea6d3cd1ed79d824e605a70c3626bc437c386260 
afe018e041ec112d90a8b4e6ed607d22aa06f280
 153602 [host=godello0]
 153619 [host=elbling1]
 153653 [host=godello1]
 153758 [host=albana1]
 153770 [host=pinot1]
 153788 [host=rimava1]
 153813 [host=fiano0]
 153845 [host=godello1]
 153882 [host=huxelrebe0]
 153906 [host=albana0]
 153931 [host=godello0]
 153957 [host=fiano1]
 153983 [host=fiano1]
 154016 [host=huxelrebe1]
 154036 [host=chardonnay0]
 154058 [host=chardonnay0]
 154090 [host=chardonnay0]
 154271 [host=chardonnay0]
 154274 [host=chardonnay0]
 154278 [host=chardonnay0]
 154280 [host=chardonnay0]
 154284 [host=chardonnay0]
 154288 [host=chardonnay0]
 154292 [host=chardonnay0]
 154296 [host=chardonnay0]
 154300 [host=chardonnay0]
 154305 [host=chardonnay0]
 154308 [host=chardonnay0]
 154310 [host=chardonnay0]
 154465 [host=chardonnay0]
 154481 [host=elbling0]
 154494 fail 2c846fa6bcc11929c9fb857a22430fb9945654ad 
27acf0ef828bf719b2053ba398b195829413dbdd 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
ea6d3cd1ed79d824e605a70c3626bc437c386260 
baa4d064e91b6d2bcfe400bdf71f83b961e4c28e
 154505 pass 2c846fa6bcc11929c9fb857a22430fb9945654ad 
27acf0ef828bf719b2053ba398b195829413dbdd 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
ea6d3cd1ed79d824e605a70c3626bc437c386260 
afe018e041ec112d90a8b4e6ed607d22aa06f280
Searching for interesting versions
 Result found: flight 153591 (pass), for basis pass
 For basis failure, parent search stopping at 
2c846fa6bcc11929c9fb857a22430fb9945654ad 
27acf0ef828bf719b2053ba398b195829413dbdd 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
ea6d3cd1ed79d824e605a70c3626bc437c386260 
afe018e041ec112d90a8b4e6ed607d22aa06f280, results HASH(0x55e0489be790) 
HASH(0x55e0489b99d8) Result found: flight 154494 (fail), for basis failure (at 
ancestor ~318)
 Repro found: flight 154505 (pass), for basis pass
Need to reproduce basis failure (fail); had 1 already.
Should test 2c846fa6bcc11929c9fb857a22430fb9945654ad 
27acf0ef828bf719b2053ba398b195829413dbdd 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
ea6d3cd1ed79d824e605a70c3626bc437c386260 
baa4d064e91b6d2bcfe400bdf71f83b961e4c28e.
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 154513...
Need 154513.test-amd64-amd64-libvirt-vhd (like 154494)
Creating 154513.test-amd64-amd64-libvirt-vhd (copying from 154494)
Need 154513.build-amd64 (like 154494)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=ea6d3cd1ed79d824e605a70c3626bc437c386260
 revision_xen=baa4d064e91b6d2bcfe400bdf71f83b961e4c28e
Searching for build-amd64 (like 154494) to reuse...
Creating 154513.build-amd64 (copying from 154494)
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 runvars (
                    SELECT ? as flight, ? as job, name, val, 'f'
                      FROM bisection_runvars
                                 )
"]
DB conflict (messages above may refer); retrying...
Populating 154513...
Need 154513.test-amd64-amd64-libvirt-vhd (like 154494)
Creating 154513.test-amd64-amd64-libvirt-vhd (copying from 154494)
Need 154513.build-amd64 (like 154494)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=ea6d3cd1ed79d824e605a70c3626bc437c386260
 revision_xen=baa4d064e91b6d2bcfe400bdf71f83b961e4c28e
Creating 154513.build-amd64 (copying from 154494)
Need 154513.build-amd64-pvops (like 154494)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 154494) to reuse...
Can reuse build-kern 154496.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='154496.build-amd64-pvops', 2='154513', 
3='test-amd64-amd64-libvirt-vhd', 4='kernbuildjob']
DB conflict (messages above may refer); retrying...
Populating 154513...
Need 154513.test-amd64-amd64-libvirt-vhd (like 154494)
Creating 154513.test-amd64-amd64-libvirt-vhd (copying from 154494)
Need 154513.build-amd64 (like 154494)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=ea6d3cd1ed79d824e605a70c3626bc437c386260
 revision_xen=baa4d064e91b6d2bcfe400bdf71f83b961e4c28e
Creating 154513.build-amd64 (copying from 154494)
Need 154513.build-amd64-pvops (like 154494)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 154496.build-amd64-pvops.
Need 154513.build-amd64-libvirt (like 154494)
 revision_libvirt=2c846fa6bcc11929c9fb857a22430fb9945654ad
 revision_libvirt_keycodemapdb=27acf0ef828bf719b2053ba398b195829413dbdd
 revision_xen=baa4d064e91b6d2bcfe400bdf71f83b961e4c28e
Creating 154513.build-amd64-libvirt (copying from 154494)
Already created build-amd64
Already created build-amd64
Checking for flail (since 153591)...
Flight 154513 ready to go.