[xen-unstable bisection] 181795: testing test-amd64-i386-xl-vhd

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

branch xen-unstable
xenbranch xen-unstable
job test-amd64-i386-xl-vhd
testid guest-start.2

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-i386-xl-vhd.guest-start.2.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-i386-xl-vhd.guest-start.2
 --summary-out=tmp/181795.bisection-summary --basis-template=181777 
--blessings=real,real-bisect,real-retry --flight=181795 xen-unstable 
test-amd64-i386-xl-vhd guest-start.2
Searching for failure / basis pass:
 181780 fail [host=debina1] / 181777 [host=albana1] 181772 [host=huxelrebe0] 
181767 [host=elbling0] 181756 [host=nocera1] 181752 [host=albana0] 181747 
[host=italia0] 181731 [host=elbling1] 181719 [host=fiano1] 181715 [host=pinot0] 
181699 [host=fiano0] 181695 [host=rimava1] 181689 [host=debina0] 181683 
[host=nocera0] 181678 [host=pinot1] 181657 [host=italia1] 181646 
[host=nobling0] 181632 [host=elbling1] 181618 [host=nobling1] 181607 
[host=nocera1] 181597 [host=albana1] 181582 [host=albana0] 1815\
 75 [host=huxelrebe0] 181565 [host=italia0] 181558 [host=elbling0] 181552 
[host=nocera0] 181545 [host=rimava0] 181486 [host=italia1] 181481 
[host=debina0] 181471 [host=fiano1] 181431 [host=elbling1] 181385 
[host=italia0] 181373 [host=albana1] 181261 [host=elbling0] 181243 
[host=nobling0] 181226 [host=fiano0] 181210 [host=huxelrebe1] 181154 
[host=italia1] 181126 [host=pinot0] 181109 [host=rimava0] 181095 [host=rimava1] 
181061 [host=fiano0] 181027 [host=pinot1] 181019 ok.
Failure / basis pass flights: 181780 / 181019
(tree with no url: minios)
(tree with no url: ovmf)
(tree with no url: seabios)
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 c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
8c51cd970509b97d8378d175646ec32889828158 
24909098fdb260da9ffd0ba733d3a540c8c61aec
Basis pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
8c51cd970509b97d8378d175646ec32889828158 
05422d276b56f2ebc2309a84a66fc5722c45ad74
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/qemu-xen-traditional.git#3d273dd05e51e5a1ffba3d98c7437ee84e8f8764-3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 git://xenbits.xen.org/qemu-xen.git#8c51cd970509b97d8378d175646ec32\
 889828158-8c51cd970509b97d8378d175646ec32889828158 
git://xenbits.xen.org/xen.git#05422d276b56f2ebc2309a84a66fc5722c45ad74-24909098fdb260da9ffd0ba733d3a540c8c61aec
Loaded 5001 nodes in revision graph
Searching for test results:
 181019 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
8c51cd970509b97d8378d175646ec32889828158 
05422d276b56f2ebc2309a84a66fc5722c45ad74
 181027 [host=pinot1]
 181061 [host=fiano0]
 181079 [host=rimava1]
 181095 [host=rimava1]
 181109 [host=rimava0]
 181126 [host=pinot0]
 181137 [host=italia1]
 181154 [host=italia1]
 181194 [host=huxelrebe1]
 181210 [host=huxelrebe1]
 181226 [host=fiano0]
 181243 [host=nobling0]
 181261 [host=elbling0]
 181290 [host=huxelrebe0]
 181352 [host=albana0]
 181373 [host=albana1]
 181385 [host=italia0]
 181415 [host=elbling1]
 181423 [host=elbling1]
 181431 [host=elbling1]
 181471 [host=fiano1]
 181481 [host=debina0]
 181486 [host=italia1]
 181545 [host=rimava0]
 181552 [host=nocera0]
 181558 [host=elbling0]
 181565 [host=italia0]
 181575 [host=huxelrebe0]
 181582 [host=albana0]
 181597 [host=albana1]
 181607 [host=nocera1]
 181618 [host=nobling1]
 181632 [host=elbling1]
 181642 []
 181646 [host=nobling0]
 181657 [host=italia1]
 181665 [host=pinot1]
 181678 [host=pinot1]
 181683 [host=nocera0]
 181689 [host=debina0]
 181695 [host=rimava1]
 181699 [host=fiano0]
 181715 [host=pinot0]
 181719 [host=fiano1]
 181727 [host=elbling1]
 181731 [host=elbling1]
 181736 [host=italia0]
 181741 [host=italia0]
 181747 [host=italia0]
 181752 [host=albana0]
 181756 [host=nocera1]
 181763 [host=elbling0]
 181767 [host=elbling0]
 181772 [host=huxelrebe0]
 181777 [host=albana1]
 181780 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
8c51cd970509b97d8378d175646ec32889828158 
24909098fdb260da9ffd0ba733d3a540c8c61aec
 181790 blocked c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
8c51cd970509b97d8378d175646ec32889828158 
05422d276b56f2ebc2309a84a66fc5722c45ad74
 181792 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
8c51cd970509b97d8378d175646ec32889828158 
05422d276b56f2ebc2309a84a66fc5722c45ad74
 181793 blocked c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
8c51cd970509b97d8378d175646ec32889828158 
24909098fdb260da9ffd0ba733d3a540c8c61aec
Searching for interesting versions
 Result found: flight 181019 (pass), for basis pass
 For basis failure, parent search stopping at 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
8c51cd970509b97d8378d175646ec32889828158 
05422d276b56f2ebc2309a84a66fc5722c45ad74, results HASH(0x560504903b38) 
HASH(0x560504907248) HASH(0x56050490a478) Result found: flight 181780 (fail), 
for basis failure (at ancestor ~1708)
 Repro found: flight 181792 (pass), for basis pass
Need to reproduce basis failure (fail); had 1 already.
Should test c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
8c51cd970509b97d8378d175646ec32889828158 
24909098fdb260da9ffd0ba733d3a540c8c61aec.
pnmtopng: 83 colors found
Revision graph left in 
/home/logs/results/bisect/xen-unstable/test-amd64-i386-xl-vhd.guest-start.2.{dot,ps,png,html,svg}.
Populating 181795...
Need 181795.test-amd64-i386-xl-vhd (like 181780)
Creating 181795.test-amd64-i386-xl-vhd (copying from 181780)
Need 181795.build-i386 (like 181780)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=8c51cd970509b97d8378d175646ec32889828158
 revision_xen=24909098fdb260da9ffd0ba733d3a540c8c61aec
Searching for build-i386 (like 181780) to reuse...
Can reuse build 181793.build-i386.
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='181793.build-i386', 2='181795', 
3='test-amd64-i386-xl-vhd', 4='buildjob']
DB conflict (messages above may refer); retrying after 0.806897274292172...
Populating 181795...
Need 181795.test-amd64-i386-xl-vhd (like 181780)
Creating 181795.test-amd64-i386-xl-vhd (copying from 181780)
Need 181795.build-i386 (like 181780)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=8c51cd970509b97d8378d175646ec32889828158
 revision_xen=24909098fdb260da9ffd0ba733d3a540c8c61aec
Can reuse build 181793.build-i386.
Need 181795.build-i386-pvops (like 181780)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-i386-pvops (like 181780) to reuse...
Can reuse build-kern 181786.build-i386-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='181786.build-i386-pvops', 2='181795', 
3='test-amd64-i386-xl-vhd', 4='kernbuildjob']
DB conflict (messages above may refer); retrying after 0.332636655023578...
Populating 181795...
Need 181795.test-amd64-i386-xl-vhd (like 181780)
Creating 181795.test-amd64-i386-xl-vhd (copying from 181780)
Need 181795.build-i386 (like 181780)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=8c51cd970509b97d8378d175646ec32889828158
 revision_xen=24909098fdb260da9ffd0ba733d3a540c8c61aec
Can reuse build 181793.build-i386.
Need 181795.build-i386-pvops (like 181780)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 181786.build-i386-pvops.
Need 181795.build-amd64 (like 181780)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=8c51cd970509b97d8378d175646ec32889828158
 revision_xen=24909098fdb260da9ffd0ba733d3a540c8c61aec
Searching for build-amd64 (like 181780) to reuse...
Can reuse build 181793.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='181793.build-amd64', 2='181795', 
3='test-amd64-i386-xl-vhd', 4='xenbuildjob']
DB conflict (messages above may refer); retrying after 2.53767426300184...
Populating 181795...
Need 181795.test-amd64-i386-xl-vhd (like 181780)
Creating 181795.test-amd64-i386-xl-vhd (copying from 181780)
Need 181795.build-i386 (like 181780)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=8c51cd970509b97d8378d175646ec32889828158
 revision_xen=24909098fdb260da9ffd0ba733d3a540c8c61aec
Can reuse build 181793.build-i386.
Need 181795.build-i386-pvops (like 181780)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 181786.build-i386-pvops.
Need 181795.build-amd64 (like 181780)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=8c51cd970509b97d8378d175646ec32889828158
 revision_xen=24909098fdb260da9ffd0ba733d3a540c8c61aec
Can reuse build 181793.build-amd64.
Checking for flail (since 181019)...
Flight 181795 ready to go.