[xen-unstable bisection] 180735: 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: 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-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/xen-unstable/test-amd64-amd64-xl-qcow2.guest-start--debian.repeat
 --summary-out=tmp/180735.bisection-summary --basis-template=180696 
--blessings=real,real-bisect,real-retry --flight=180735 xen-unstable 
test-amd64-amd64-xl-qcow2 guest-start/debian.repeat
Searching for failure / basis pass:
 180701 fail [host=fiano0] / 180696 [host=nobling1] 180689 [host=fiano1] 180682 
[host=nocera1] 180677 [host=huxelrebe1] 180671 [host=godello1] 180660 
[host=albana0] 180639 [host=italia0] 180632 [host=pinot1] 180624 [host=pinot0] 
180618 [host=godello0] 180609 [host=himrod0] 180596 [host=debina0] 180589 
[host=debina1] 180584 [host=nobling0] 180580 [host=rimava1] 180572 
[host=elbling1] 180555 [host=italia1] 180537 [host=rimava0] 180528 
[host=sabro1] 180519 [host=nobling1] 180511 [host=huxelrebe0] 1\
 80506 [host=albana1] 180501 [host=elbling0] 180484 [host=huxelrebe1] 180475 ok.
Failure / basis pass flights: 180701 / 180475
(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 
753d903a6f2d1e68d98487d36449b5739c28d65a
Basis pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
8c51cd970509b97d8378d175646ec32889828158 
8e974df445807bb4a3629ca51145c7d74ee85c8f
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#8e974df445807bb4a3629ca51145c7d74ee85c8f-753d903a6f2d1e68d98487d36449b5739c28d65a
Loaded 5001 nodes in revision graph
Searching for test results:
 180475 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
8c51cd970509b97d8378d175646ec32889828158 
8e974df445807bb4a3629ca51145c7d74ee85c8f
 180481 [host=huxelrebe1]
 180484 [host=huxelrebe1]
 180492 [host=elbling0]
 180496 [host=elbling0]
 180501 [host=elbling0]
 180506 [host=albana1]
 180519 [host=nobling1]
 180511 [host=huxelrebe0]
 180528 [host=sabro1]
 180537 [host=rimava0]
 180547 [host=italia1]
 180555 [host=italia1]
 180566 [host=elbling1]
 180572 [host=elbling1]
 180580 [host=rimava1]
 180584 [host=nobling0]
 180589 [host=debina1]
 180596 [host=debina0]
 180609 [host=himrod0]
 180618 [host=godello0]
 180624 [host=pinot0]
 180632 [host=pinot1]
 180639 [host=italia0]
 180646 [host=albana0]
 180660 [host=albana0]
 180666 [host=godello1]
 180671 [host=godello1]
 180677 [host=huxelrebe1]
 180682 [host=nocera1]
 180689 [host=fiano1]
 180696 [host=nobling1]
 180701 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
8c51cd970509b97d8378d175646ec32889828158 
753d903a6f2d1e68d98487d36449b5739c28d65a
 180732 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
8c51cd970509b97d8378d175646ec32889828158 
8e974df445807bb4a3629ca51145c7d74ee85c8f
Searching for interesting versions
 Result found: flight 180475 (pass), for basis pass
 For basis failure, parent search stopping at 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
8c51cd970509b97d8378d175646ec32889828158 
8e974df445807bb4a3629ca51145c7d74ee85c8f, results HASH(0x55aec38e1cc8) 
HASH(0x55aec38ec018) Result found: flight 180701 (fail), for basis failure (at 
ancestor ~1448)
 Repro found: flight 180732 (pass), for basis pass
Need to reproduce basis failure (fail); had 1 already.
Should test c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
8c51cd970509b97d8378d175646ec32889828158 
753d903a6f2d1e68d98487d36449b5739c28d65a.
Revision graph left in 
/home/logs/results/bisect/xen-unstable/test-amd64-amd64-xl-qcow2.guest-start--debian.repeat.{dot,ps,png,html,svg}.
Populating 180735...
Need 180735.test-amd64-amd64-xl-qcow2 (like 180701)
Creating 180735.test-amd64-amd64-xl-qcow2 (copying from 180701)
Need 180735.build-amd64 (like 180701)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=8c51cd970509b97d8378d175646ec32889828158
 revision_xen=753d903a6f2d1e68d98487d36449b5739c28d65a
Searching for build-amd64 (like 180701) to reuse...
Can reuse build 180729.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='180729.build-amd64', 2='180735', 
3='test-amd64-amd64-xl-qcow2', 4='buildjob']
DB conflict (messages above may refer); retrying after 0.870048570287512...
Populating 180735...
Need 180735.test-amd64-amd64-xl-qcow2 (like 180701)
Creating 180735.test-amd64-amd64-xl-qcow2 (copying from 180701)
Need 180735.build-amd64 (like 180701)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=8c51cd970509b97d8378d175646ec32889828158
 revision_xen=753d903a6f2d1e68d98487d36449b5739c28d65a
Can reuse build 180729.build-amd64.
Need 180735.build-amd64-pvops (like 180701)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 180701) to reuse...
Can reuse build-kern 180704.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='180704.build-amd64-pvops', 2='180735', 
3='test-amd64-amd64-xl-qcow2', 4='kernbuildjob']
DB conflict (messages above may refer); retrying after 1.84567406977925...
Populating 180735...
Need 180735.test-amd64-amd64-xl-qcow2 (like 180701)
Creating 180735.test-amd64-amd64-xl-qcow2 (copying from 180701)
Need 180735.build-amd64 (like 180701)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=8c51cd970509b97d8378d175646ec32889828158
 revision_xen=753d903a6f2d1e68d98487d36449b5739c28d65a
Can reuse build 180729.build-amd64.
Need 180735.build-amd64-pvops (like 180701)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 180704.build-amd64-pvops.
Need 180735.build-amd64 (like 180701)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=8c51cd970509b97d8378d175646ec32889828158
 revision_xen=753d903a6f2d1e68d98487d36449b5739c28d65a
Can reuse build 180729.build-amd64.
Checking for flail (since 180475)...
Flight 180735 ready to go.