[xen-unstable bisection] 159675: testing test-xtf-amd64-amd64-4

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

branch xen-unstable
xenbranch xen-unstable
job test-xtf-amd64-amd64-4
testid xtf/test-pv32pae-selftest

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
Tree: xtf git://xenbits.xen.org/xtf.git

For bisection revision-tuple graph see:
   
http://logs.test-lab.xenproject.org/osstest/results/bisect/xen-unstable/test-xtf-amd64-amd64-4.xtf--test-pv32pae-selftest.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-xtf-amd64-amd64-4.xtf--test-pv32pae-selftest
 --summary-out=tmp/159675.bisection-summary --basis-template=159475 
--blessings=real,real-bisect,real-retry --flight=159675 xen-unstable 
test-xtf-amd64-amd64-4 xtf/test-pv32pae-selftest
Searching for failure / basis pass:
 159652 fail [host=godello0] / 159475 ok.
Failure / basis pass flights: 159652 / 159475
(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
Tree: xtf git://xenbits.xen.org/xtf.git
Latest c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
7ea428895af2840d85c524f0bd11a38aac308308 
60390ccb8b9b2dbf85010f8b47779bb231aa2533 
8ab15139728a8efd3ebbb60beb16a958a6a93fa1
Basis pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
7ea428895af2840d85c524f0bd11a38aac308308 
e8185c5f01c68f7d29d23a4a91bc1be1ff2cc1ca 
8ab15139728a8efd3ebbb60beb16a958a6a93fa1
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#7ea428895af2840d85c524f0bd11a38\
 aac308308-7ea428895af2840d85c524f0bd11a38aac308308 
git://xenbits.xen.org/xen.git#e8185c5f01c68f7d29d23a4a91bc1be1ff2cc1ca-60390ccb8b9b2dbf85010f8b47779bb231aa2533
 
git://xenbits.xen.org/xtf.git#8ab15139728a8efd3ebbb60beb16a958a6a93fa1-8ab15139728a8efd3ebbb60beb16a958a6a93fa1
Loaded 5001 nodes in revision graph
Searching for test results:
 159475 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
7ea428895af2840d85c524f0bd11a38aac308308 
e8185c5f01c68f7d29d23a4a91bc1be1ff2cc1ca 
8ab15139728a8efd3ebbb60beb16a958a6a93fa1
 159487 [host=godello1]
 159491 [host=albana0]
 159508 [host=albana1]
 159526 [host=huxelrebe1]
 159540 [host=elbling0]
 159559 [host=fiano1]
 159576 [host=chardonnay0]
 159602 [host=elbling1]
 159626 [host=chardonnay1]
 159669 [host=chardonnay1]
 159652 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
7ea428895af2840d85c524f0bd11a38aac308308 
60390ccb8b9b2dbf85010f8b47779bb231aa2533 
8ab15139728a8efd3ebbb60beb16a958a6a93fa1
 159670 [host=chardonnay1]
 159672 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
7ea428895af2840d85c524f0bd11a38aac308308 
e8185c5f01c68f7d29d23a4a91bc1be1ff2cc1ca 
8ab15139728a8efd3ebbb60beb16a958a6a93fa1
 159673 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
7ea428895af2840d85c524f0bd11a38aac308308 
60390ccb8b9b2dbf85010f8b47779bb231aa2533 
8ab15139728a8efd3ebbb60beb16a958a6a93fa1
Searching for interesting versions
 Result found: flight 159475 (pass), for basis pass
 For basis failure, parent search stopping at 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
7ea428895af2840d85c524f0bd11a38aac308308 
e8185c5f01c68f7d29d23a4a91bc1be1ff2cc1ca 
8ab15139728a8efd3ebbb60beb16a958a6a93fa1, results HASH(0x5651c8271fb8) 
HASH(0x5651c826fb30) Result found: flight 159652 (fail), for basis failure (at 
ancestor ~80)
 Repro found: flight 159672 (pass), for basis pass
 Repro found: flight 159673 (fail), for basis failure
 18 revisions at c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
7ea428895af2840d85c524f0bd11a38aac308308 
81b2b328a26c1b89c275898d12e8ab26c0673dad 
8ab15139728a8efd3ebbb60beb16a958a6a93fa1
Looking 9 below c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
7ea428895af2840d85c524f0bd11a38aac308308 
81b2b328a26c1b89c275898d12e8ab26c0673dad 
8ab15139728a8efd3ebbb60beb16a958a6a93fa1.
Should test c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
7ea428895af2840d85c524f0bd11a38aac308308 
2ff2adc61fcfa09118b76b4b64cbf8a78f7f2882 
8ab15139728a8efd3ebbb60beb16a958a6a93fa1.
Revision graph left in 
/home/logs/results/bisect/xen-unstable/test-xtf-amd64-amd64-4.xtf--test-pv32pae-selftest.{dot,ps,png,html,svg}.
Populating 159675...
Need 159675.test-xtf-amd64-amd64-4 (like 159652)
Creating 159675.test-xtf-amd64-amd64-4 (copying from 159652)
Need 159675.build-amd64 (like 159652)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=7ea428895af2840d85c524f0bd11a38aac308308
 revision_xen=2ff2adc61fcfa09118b76b4b64cbf8a78f7f2882
Searching for build-amd64 (like 159652) to reuse...
Creating 159675.build-amd64 (copying from 159652)
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 after 0.358962461658852...
Populating 159675...
Need 159675.test-xtf-amd64-amd64-4 (like 159652)
Creating 159675.test-xtf-amd64-amd64-4 (copying from 159652)
Need 159675.build-amd64 (like 159652)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=7ea428895af2840d85c524f0bd11a38aac308308
 revision_xen=2ff2adc61fcfa09118b76b4b64cbf8a78f7f2882
Creating 159675.build-amd64 (copying from 159652)
Need 159675.build-amd64-pvops (like 159652)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 159652) to reuse...
Can reuse build-kern 159656.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='159656.build-amd64-pvops', 2='159675', 
3='test-xtf-amd64-amd64-4', 4='kernbuildjob']
DB conflict (messages above may refer); retrying after 1.07547879330281...
Populating 159675...
Need 159675.test-xtf-amd64-amd64-4 (like 159652)
Creating 159675.test-xtf-amd64-amd64-4 (copying from 159652)
Need 159675.build-amd64 (like 159652)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=7ea428895af2840d85c524f0bd11a38aac308308
 revision_xen=2ff2adc61fcfa09118b76b4b64cbf8a78f7f2882
Creating 159675.build-amd64 (copying from 159652)
Need 159675.build-amd64-pvops (like 159652)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 159656.build-amd64-pvops.
Already created build-amd64
Need 159675.build-amd64-xtf (like 159652)
 revision_xtf=8ab15139728a8efd3ebbb60beb16a958a6a93fa1
Searching for build-amd64-xtf (like 159652) to reuse...
Can reuse build-xtf 159652.build-amd64-xtf.
Checking for flail (since 159475)...
Flight 159675 ready to go.