[xen-4.14-testing bisection] 170933: testing test-amd64-i386-pair

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

branch xen-4.14-testing
xenbranch xen-4.14-testing
job test-amd64-i386-pair
testid xen-boot/src_host

Tree: linux git://xenbits.xen.org/linux-pvops.git
Tree: linuxfirmware git://xenbits.xen.org/osstest/linux-firmware.git
Tree: ovmf git://xenbits.xen.org/osstest/ovmf.git
Tree: qemu git://xenbits.xen.org/qemu-xen-traditional.git
Tree: qemuu git://xenbits.xen.org/qemu-xen.git
Tree: seabios git://xenbits.xen.org/osstest/seabios.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-4.14-testing/test-amd64-i386-pair.xen-boot--src_host.html
Revision IDs in each graph node refer, respectively, to the Trees above.

----------------------------------------
Running cs-bisection-step 
--graph-out=/home/logs/results/bisect/xen-4.14-testing/test-amd64-i386-pair.xen-boot--src_host
 --summary-out=tmp/170933.bisection-summary --basis-template=169330 
--blessings=real,real-bisect,real-retry --flight=170933 xen-4.14-testing 
test-amd64-i386-pair xen-boot/src_host
Searching for failure / basis pass:
 170903 fail [dst_host=nobling1,src_host=nobling0] / 169330 
[dst_host=huxelrebe1,src_host=huxelrebe0] 169241 
[dst_host=debina1,src_host=debina0] 169212 
[dst_host=nobling0,src_host=nobling1] 169186 ok.
Failure / basis pass flights: 170903 / 169186
(tree with no url: minios)
Tree: linux git://xenbits.xen.org/linux-pvops.git
Tree: linuxfirmware git://xenbits.xen.org/osstest/linux-firmware.git
Tree: ovmf git://xenbits.xen.org/osstest/ovmf.git
Tree: qemu git://xenbits.xen.org/qemu-xen-traditional.git
Tree: qemuu git://xenbits.xen.org/qemu-xen.git
Tree: seabios git://xenbits.xen.org/osstest/seabios.git
Tree: xen git://xenbits.xen.org/xen.git
Latest c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
ff36b2550f94dc5fac838cf298ae5a23cfddf204 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
83aebe33dc76760f911162f9e7a4b98a4929776b 
dc88f9b72df52b22c35b127b80c487e0b6fca4af 
82ba97ec6b24f3e92fd1749962154cedf2addc5d
Basis pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b1b89f9009f2390652e0061bd7b24fc40732bc70 
3c659044118e34603161457db9934a34f816d78b 
83aebe33dc76760f911162f9e7a4b98a4929776b 
01774004c7f7fdc9c1e8f1715f70d3b913f8d491 
faed81ff3940b377a981af37a89161bddcacdaf5
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/osstest/ovmf.git#b1b89f9009f2390652e0061bd7b24fc40732bc70-ff36b2550f94dc5fac838cf298ae5a23cfddf204
 git://xenbits.xen.org/qemu-xen-traditional.git#3c659044118e34603161457db99\
 34a34f816d78b-3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
git://xenbits.xen.org/qemu-xen.git#83aebe33dc76760f911162f9e7a4b98a4929776b-83aebe33dc76760f911162f9e7a4b98a4929776b
 
git://xenbits.xen.org/osstest/seabios.git#01774004c7f7fdc9c1e8f1715f70d3b913f8d491-dc88f9b72df52b22c35b127b80c487e0b6fca4af
 
git://xenbits.xen.org/xen.git#faed81ff3940b377a981af37a89161bddcacdaf5-82ba97ec6b24f3e92fd1749962154cedf2addc5d
Loaded 7995 nodes in revision graph
Searching for test results:
 169186 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b1b89f9009f2390652e0061bd7b24fc40732bc70 
3c659044118e34603161457db9934a34f816d78b 
83aebe33dc76760f911162f9e7a4b98a4929776b 
01774004c7f7fdc9c1e8f1715f70d3b913f8d491 
faed81ff3940b377a981af37a89161bddcacdaf5
 169212 [dst_host=nobling0,src_host=nobling1]
 169241 [dst_host=debina1,src_host=debina0]
 169330 [dst_host=huxelrebe1,src_host=huxelrebe0]
 170903 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
ff36b2550f94dc5fac838cf298ae5a23cfddf204 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
83aebe33dc76760f911162f9e7a4b98a4929776b 
dc88f9b72df52b22c35b127b80c487e0b6fca4af 
82ba97ec6b24f3e92fd1749962154cedf2addc5d
 170923 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b1b89f9009f2390652e0061bd7b24fc40732bc70 
3c659044118e34603161457db9934a34f816d78b 
83aebe33dc76760f911162f9e7a4b98a4929776b 
01774004c7f7fdc9c1e8f1715f70d3b913f8d491 
faed81ff3940b377a981af37a89161bddcacdaf5
Searching for interesting versions
 Result found: flight 169186 (pass), for basis pass
 For basis failure, parent search stopping at 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b1b89f9009f2390652e0061bd7b24fc40732bc70 
3c659044118e34603161457db9934a34f816d78b 
83aebe33dc76760f911162f9e7a4b98a4929776b 
01774004c7f7fdc9c1e8f1715f70d3b913f8d491 
faed81ff3940b377a981af37a89161bddcacdaf5, results HASH(0x55d89f1950a8) 
HASH(0x55d89f188a28) Result found: flight 170903 (fail), for basis failure (at 
ancestor ~837)
 Repro found: flight 170923 (pass), for basis pass
Need to reproduce basis failure (fail); had 1 already.
Should test c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
ff36b2550f94dc5fac838cf298ae5a23cfddf204 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
83aebe33dc76760f911162f9e7a4b98a4929776b 
dc88f9b72df52b22c35b127b80c487e0b6fca4af 
82ba97ec6b24f3e92fd1749962154cedf2addc5d.
pnmtopng: 50 colors found
Revision graph left in 
/home/logs/results/bisect/xen-4.14-testing/test-amd64-i386-pair.xen-boot--src_host.{dot,ps,png,html,svg}.
Populating 170933...
Need 170933.test-amd64-i386-pair (like 170903)
Creating 170933.test-amd64-i386-pair (copying from 170903)
Need 170933.build-i386 (like 170903)
 revision_ovmf=ff36b2550f94dc5fac838cf298ae5a23cfddf204
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=83aebe33dc76760f911162f9e7a4b98a4929776b
 revision_seabios=dc88f9b72df52b22c35b127b80c487e0b6fca4af
 revision_xen=82ba97ec6b24f3e92fd1749962154cedf2addc5d
Searching for build-i386 (like 170903) to reuse...
Creating 170933.build-i386 (copying from 170903)
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 0.687618779790686...
Populating 170933...
Need 170933.test-amd64-i386-pair (like 170903)
Creating 170933.test-amd64-i386-pair (copying from 170903)
Need 170933.build-i386 (like 170903)
 revision_ovmf=ff36b2550f94dc5fac838cf298ae5a23cfddf204
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=83aebe33dc76760f911162f9e7a4b98a4929776b
 revision_seabios=dc88f9b72df52b22c35b127b80c487e0b6fca4af
 revision_xen=82ba97ec6b24f3e92fd1749962154cedf2addc5d
Creating 170933.build-i386 (copying from 170903)
Need 170933.build-i386-pvops (like 170903)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-i386-pvops (like 170903) to reuse...
Can reuse build-kern 170919.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='170919.build-i386-pvops', 2='170933', 
3='test-amd64-i386-pair', 4='kernbuildjob']
DB conflict (messages above may refer); retrying after 1.89385083522114...
Populating 170933...
Need 170933.test-amd64-i386-pair (like 170903)
Creating 170933.test-amd64-i386-pair (copying from 170903)
Need 170933.build-i386 (like 170903)
 revision_ovmf=ff36b2550f94dc5fac838cf298ae5a23cfddf204
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=83aebe33dc76760f911162f9e7a4b98a4929776b
 revision_seabios=dc88f9b72df52b22c35b127b80c487e0b6fca4af
 revision_xen=82ba97ec6b24f3e92fd1749962154cedf2addc5d
Creating 170933.build-i386 (copying from 170903)
Need 170933.build-i386-pvops (like 170903)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 170919.build-i386-pvops.
Need 170933.build-amd64 (like 170903)
 revision_ovmf=ff36b2550f94dc5fac838cf298ae5a23cfddf204
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=83aebe33dc76760f911162f9e7a4b98a4929776b
 revision_seabios=dc88f9b72df52b22c35b127b80c487e0b6fca4af
 revision_xen=82ba97ec6b24f3e92fd1749962154cedf2addc5d
Searching for build-amd64 (like 170903) to reuse...
Creating 170933.build-amd64 (copying from 170903)
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 1.8470286923679...
Populating 170933...
Need 170933.test-amd64-i386-pair (like 170903)
Creating 170933.test-amd64-i386-pair (copying from 170903)
Need 170933.build-i386 (like 170903)
 revision_ovmf=ff36b2550f94dc5fac838cf298ae5a23cfddf204
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=83aebe33dc76760f911162f9e7a4b98a4929776b
 revision_seabios=dc88f9b72df52b22c35b127b80c487e0b6fca4af
 revision_xen=82ba97ec6b24f3e92fd1749962154cedf2addc5d
Creating 170933.build-i386 (copying from 170903)
Need 170933.build-i386-pvops (like 170903)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 170919.build-i386-pvops.
Need 170933.build-amd64 (like 170903)
 revision_ovmf=ff36b2550f94dc5fac838cf298ae5a23cfddf204
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=83aebe33dc76760f911162f9e7a4b98a4929776b
 revision_seabios=dc88f9b72df52b22c35b127b80c487e0b6fca4af
 revision_xen=82ba97ec6b24f3e92fd1749962154cedf2addc5d
Creating 170933.build-amd64 (copying from 170903)
Checking for flail (since 169186)...
Flight 170933 ready to go.