[xen-unstable bisection] 166983: testing test-amd64-i386-xl

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

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

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.guest-start.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.guest-start
 --summary-out=tmp/166983.bisection-summary --basis-template=166941 
--blessings=real,real-bisect,real-retry --flight=166983 xen-unstable 
test-amd64-i386-xl guest-start
Searching for failure / basis pass:
 166966 fail [host=chardonnay1] / 166960 ok.
Failure / basis pass flights: 166966 / 166960
(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 
b6e539830bf45e2d7a6bd86ddfdf003088b173b0 
e7f147bf4ac725492962a501da72f5ab6be682db
Basis pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
b6e539830bf45e2d7a6bd86ddfdf003088b173b0 
0e6c87b93e1d35fedf9cebd65395c2f79b4af11a
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#b6e539830bf45e2d7a6bd86ddfdf003\
 088b173b0-b6e539830bf45e2d7a6bd86ddfdf003088b173b0 
git://xenbits.xen.org/xen.git#0e6c87b93e1d35fedf9cebd65395c2f79b4af11a-e7f147bf4ac725492962a501da72f5ab6be682db
Loaded 5001 nodes in revision graph
Searching for test results:
 166966 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
b6e539830bf45e2d7a6bd86ddfdf003088b173b0 
e7f147bf4ac725492962a501da72f5ab6be682db
 166912 [host=chardonnay0]
 166941 [host=albana1]
 166960 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
b6e539830bf45e2d7a6bd86ddfdf003088b173b0 
0e6c87b93e1d35fedf9cebd65395c2f79b4af11a
Searching for interesting versions
 Result found: flight 166960 (pass), for basis pass
 For basis failure, parent search stopping at 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
b6e539830bf45e2d7a6bd86ddfdf003088b173b0 
0e6c87b93e1d35fedf9cebd65395c2f79b4af11a, results HASH(0x55fb8e45fb90) Result 
found: flight 166966 (fail), for basis failure (at ancestor ~184)
Need to reproduce basis pass (pass); had 1 already.
Should test c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
b6e539830bf45e2d7a6bd86ddfdf003088b173b0 
0e6c87b93e1d35fedf9cebd65395c2f79b4af11a.
Revision graph left in 
/home/logs/results/bisect/xen-unstable/test-amd64-i386-xl.guest-start.{dot,ps,png,html,svg}.
Populating 166983...
Need 166983.test-amd64-i386-xl (like 166966)
Creating 166983.test-amd64-i386-xl (copying from 166966)
Need 166983.build-i386 (like 166966)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=b6e539830bf45e2d7a6bd86ddfdf003088b173b0
 revision_xen=0e6c87b93e1d35fedf9cebd65395c2f79b4af11a
Searching for build-i386 (like 166966) to reuse...
Creating 166983.build-i386 (copying from 166966)
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='build-i386', 2='166983', 3='test-amd64-i386-xl', 
4='buildjob']
DB conflict (messages above may refer); retrying after 0.679841162012057...
Populating 166983...
Need 166983.test-amd64-i386-xl (like 166966)
Creating 166983.test-amd64-i386-xl (copying from 166966)
Need 166983.build-i386 (like 166966)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=b6e539830bf45e2d7a6bd86ddfdf003088b173b0
 revision_xen=0e6c87b93e1d35fedf9cebd65395c2f79b4af11a
Creating 166983.build-i386 (copying from 166966)
Need 166983.build-i386-pvops (like 166966)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-i386-pvops (like 166966) to reuse...
Can reuse build-kern 166968.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='166968.build-i386-pvops', 2='166983', 
3='test-amd64-i386-xl', 4='kernbuildjob']
DB conflict (messages above may refer); retrying after 1.91128515749637...
Populating 166983...
Need 166983.test-amd64-i386-xl (like 166966)
Creating 166983.test-amd64-i386-xl (copying from 166966)
Need 166983.build-i386 (like 166966)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=b6e539830bf45e2d7a6bd86ddfdf003088b173b0
 revision_xen=0e6c87b93e1d35fedf9cebd65395c2f79b4af11a
Creating 166983.build-i386 (copying from 166966)
Need 166983.build-i386-pvops (like 166966)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 166968.build-i386-pvops.
Need 166983.build-amd64 (like 166966)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=b6e539830bf45e2d7a6bd86ddfdf003088b173b0
 revision_xen=0e6c87b93e1d35fedf9cebd65395c2f79b4af11a
Searching for build-amd64 (like 166966) to reuse...
Creating 166983.build-amd64 (copying from 166966)
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 0.388607364728532...
Populating 166983...
Need 166983.test-amd64-i386-xl (like 166966)
Creating 166983.test-amd64-i386-xl (copying from 166966)
Need 166983.build-i386 (like 166966)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=b6e539830bf45e2d7a6bd86ddfdf003088b173b0
 revision_xen=0e6c87b93e1d35fedf9cebd65395c2f79b4af11a
Creating 166983.build-i386 (copying from 166966)
Need 166983.build-i386-pvops (like 166966)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 166968.build-i386-pvops.
Need 166983.build-amd64 (like 166966)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=b6e539830bf45e2d7a6bd86ddfdf003088b173b0
 revision_xen=0e6c87b93e1d35fedf9cebd65395c2f79b4af11a
Creating 166983.build-amd64 (copying from 166966)
Checking for flail (since 166960)...
Flight 166983 ready to go.