[xen-4.14-testing bisection] 170940: 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/170940.bisection-summary --basis-template=169330 
--blessings=real,real-bisect,real-retry --flight=170940 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
 170933 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
ff36b2550f94dc5fac838cf298ae5a23cfddf204 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
83aebe33dc76760f911162f9e7a4b98a4929776b 
dc88f9b72df52b22c35b127b80c487e0b6fca4af 
82ba97ec6b24f3e92fd1749962154cedf2addc5d
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(0x55e8a9684528) 
HASH(0x55e8a9693dd8) Result found: flight 170903 (fail), for basis failure (at 
ancestor ~837)
 Repro found: flight 170923 (pass), for basis pass
 Repro found: flight 170933 (fail), for basis failure
 373 revisions at c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
ff36b2550f94dc5fac838cf298ae5a23cfddf204 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
83aebe33dc76760f911162f9e7a4b98a4929776b 
dc88f9b72df52b22c35b127b80c487e0b6fca4af 
25c7adeefa7538d1f88bab1859ce77f8b46f229e
Looking 186 below c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
ff36b2550f94dc5fac838cf298ae5a23cfddf204 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
83aebe33dc76760f911162f9e7a4b98a4929776b 
dc88f9b72df52b22c35b127b80c487e0b6fca4af 
25c7adeefa7538d1f88bab1859ce77f8b46f229e.
Should test c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
a298a84478053872ed9da660a75f182ce81b8ddc 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
83aebe33dc76760f911162f9e7a4b98a4929776b 
01774004c7f7fdc9c1e8f1715f70d3b913f8d491 
a220fe87684f5247f15ed9f3d69ccf040e142aea.
pnmtopng: 47 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 170940...
Need 170940.test-amd64-i386-pair (like 170903)
Creating 170940.test-amd64-i386-pair (copying from 170903)
Need 170940.build-i386 (like 170903)
 revision_ovmf=a298a84478053872ed9da660a75f182ce81b8ddc
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=83aebe33dc76760f911162f9e7a4b98a4929776b
 revision_seabios=01774004c7f7fdc9c1e8f1715f70d3b913f8d491
 revision_xen=a220fe87684f5247f15ed9f3d69ccf040e142aea
Searching for build-i386 (like 170903) to reuse...
Creating 170940.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 jobs (flight, job, recipe, status)
                      VALUES (?, ?, ?, 'queued')
"]
DB conflict (messages above may refer); retrying after 0.459640924659656...
Populating 170940...
Need 170940.test-amd64-i386-pair (like 170903)
Creating 170940.test-amd64-i386-pair (copying from 170903)
Need 170940.build-i386 (like 170903)
 revision_ovmf=a298a84478053872ed9da660a75f182ce81b8ddc
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=83aebe33dc76760f911162f9e7a4b98a4929776b
 revision_seabios=01774004c7f7fdc9c1e8f1715f70d3b913f8d491
 revision_xen=a220fe87684f5247f15ed9f3d69ccf040e142aea
Creating 170940.build-i386 (copying from 170903)
Need 170940.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='170940', 
3='test-amd64-i386-pair', 4='kernbuildjob']
DB conflict (messages above may refer); retrying after 1.22851287405405...
Populating 170940...
Need 170940.test-amd64-i386-pair (like 170903)
Creating 170940.test-amd64-i386-pair (copying from 170903)
Need 170940.build-i386 (like 170903)
 revision_ovmf=a298a84478053872ed9da660a75f182ce81b8ddc
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=83aebe33dc76760f911162f9e7a4b98a4929776b
 revision_seabios=01774004c7f7fdc9c1e8f1715f70d3b913f8d491
 revision_xen=a220fe87684f5247f15ed9f3d69ccf040e142aea
Creating 170940.build-i386 (copying from 170903)
Need 170940.build-i386-pvops (like 170903)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 170919.build-i386-pvops.
Need 170940.build-amd64 (like 170903)
 revision_ovmf=a298a84478053872ed9da660a75f182ce81b8ddc
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=83aebe33dc76760f911162f9e7a4b98a4929776b
 revision_seabios=01774004c7f7fdc9c1e8f1715f70d3b913f8d491
 revision_xen=a220fe87684f5247f15ed9f3d69ccf040e142aea
Searching for build-amd64 (like 170903) to reuse...
Creating 170940.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 0.105483169782392...
Populating 170940...
Need 170940.test-amd64-i386-pair (like 170903)
Creating 170940.test-amd64-i386-pair (copying from 170903)
Need 170940.build-i386 (like 170903)
 revision_ovmf=a298a84478053872ed9da660a75f182ce81b8ddc
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=83aebe33dc76760f911162f9e7a4b98a4929776b
 revision_seabios=01774004c7f7fdc9c1e8f1715f70d3b913f8d491
 revision_xen=a220fe87684f5247f15ed9f3d69ccf040e142aea
Creating 170940.build-i386 (copying from 170903)
Need 170940.build-i386-pvops (like 170903)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 170919.build-i386-pvops.
Need 170940.build-amd64 (like 170903)
 revision_ovmf=a298a84478053872ed9da660a75f182ce81b8ddc
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=83aebe33dc76760f911162f9e7a4b98a4929776b
 revision_seabios=01774004c7f7fdc9c1e8f1715f70d3b913f8d491
 revision_xen=a220fe87684f5247f15ed9f3d69ccf040e142aea
Creating 170940.build-amd64 (copying from 170903)
Checking for flail (since 169186)...
Flight 170940 ready to go.