[xen-unstable bisection] 167001: testing test-amd64-amd64-qemuu-nested-amd

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

branch xen-unstable
xenbranch xen-unstable
job test-amd64-amd64-qemuu-nested-amd
testid nested-setup

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-qemuu-nested-amd.nested-setup.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-qemuu-nested-amd.nested-setup
 --summary-out=tmp/167001.bisection-summary --basis-template=166941 
--blessings=real,real-bisect,real-retry --flight=167001 xen-unstable 
test-amd64-amd64-qemuu-nested-amd nested-setup
Searching for failure / basis pass:
 166975 fail [host=pinot0] / 166960 ok.
Failure / basis pass flights: 166975 / 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 blocked c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
b6e539830bf45e2d7a6bd86ddfdf003088b173b0 
e7f147bf4ac725492962a501da72f5ab6be682db
 166975 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
b6e539830bf45e2d7a6bd86ddfdf003088b173b0 
e7f147bf4ac725492962a501da72f5ab6be682db
 166912 pass irrelevant
 166941 pass irrelevant
 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(0x56415683abb0) Result 
found: flight 166975 (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-amd64-qemuu-nested-amd.nested-setup.{dot,ps,png,html,svg}.
Populating 167001...
Need 167001.test-amd64-amd64-qemuu-nested-amd (like 166975)
Creating 167001.test-amd64-amd64-qemuu-nested-amd (copying from 166975)
Need 167001.build-amd64 (like 166975)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=b6e539830bf45e2d7a6bd86ddfdf003088b173b0
 revision_xen=0e6c87b93e1d35fedf9cebd65395c2f79b4af11a
Searching for build-amd64 (like 166975) to reuse...
Can reuse build 166983.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='166983.build-amd64', 2='167001', 
3='test-amd64-amd64-qemuu-nested-amd', 4='buildjob']
DB conflict (messages above may refer); retrying after 0.636665905666636...
Populating 167001...
Need 167001.test-amd64-amd64-qemuu-nested-amd (like 166975)
Creating 167001.test-amd64-amd64-qemuu-nested-amd (copying from 166975)
Need 167001.build-amd64 (like 166975)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=b6e539830bf45e2d7a6bd86ddfdf003088b173b0
 revision_xen=0e6c87b93e1d35fedf9cebd65395c2f79b4af11a
Can reuse build 166983.build-amd64.
Need 167001.build-amd64-pvops (like 166975)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 166975) to reuse...
Can reuse build-kern 166975.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='166975.build-amd64-pvops', 2='167001', 
3='test-amd64-amd64-qemuu-nested-amd', 4='kernbuildjob']
DB conflict (messages above may refer); retrying after 1.22801117803368...
Populating 167001...
Need 167001.test-amd64-amd64-qemuu-nested-amd (like 166975)
Creating 167001.test-amd64-amd64-qemuu-nested-amd (copying from 166975)
Need 167001.build-amd64 (like 166975)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=b6e539830bf45e2d7a6bd86ddfdf003088b173b0
 revision_xen=0e6c87b93e1d35fedf9cebd65395c2f79b4af11a
Can reuse build 166983.build-amd64.
Need 167001.build-amd64-pvops (like 166975)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 166975.build-amd64-pvops.
Need 167001.build-amd64 (like 166975)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=b6e539830bf45e2d7a6bd86ddfdf003088b173b0
 revision_xen=0e6c87b93e1d35fedf9cebd65395c2f79b4af11a
Can reuse build 166983.build-amd64.
Checking for flail (since 166960)...
Flight 167001 ready to go.