[qemu-mainline bisection] 172603: testing test-amd64-i386-pair

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

branch xen-unstable
xenbranch xen-unstable
job test-amd64-i386-pair
testid guest-migrate/dst_host/src_host/debian.repeat

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://git.qemu.org/qemu.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/qemu-mainline/test-amd64-i386-pair.guest-migrate--dst_host--src_host--debian.repeat.html
Revision IDs in each graph node refer, respectively, to the Trees above.

----------------------------------------
Running cs-bisection-step 
--graph-out=/home/logs/results/bisect/qemu-mainline/test-amd64-i386-pair.guest-migrate--dst_host--src_host--debian.repeat
 --summary-out=tmp/172603.bisection-summary --basis-template=172123 
--blessings=real,real-bisect,real-retry --flight=172603 qemu-mainline 
test-amd64-i386-pair guest-migrate/dst_host/src_host/debian.repeat
Searching for failure / basis pass:
 172587 fail [dst_host=chardonnay1,src_host=chardonnay0] / 172576 
[dst_host=nobling1,src_host=nobling0] 172527 [dst_host=fiano1,src_host=fiano0] 
172518 [dst_host=pinot1,src_host=pinot0] 172507 
[dst_host=elbling1,src_host=elbling0] 172495 
[dst_host=italia1,src_host=italia0] 172480 [dst_host=pinot0,src_host=pinot1] 
172459 [dst_host=elbling0,src_host=elbling1] 172435 
[dst_host=huxelrebe1,src_host=huxelrebe0] 172405 
[dst_host=chardonnay0,src_host=chardonnay1] 172389 
[dst_host=italia0,src_host=italia\
 1] 172379 [dst_host=huxelrebe0,src_host=huxelrebe1] 172366 
[dst_host=nobling0,src_host=nobling1] 172355 [dst_host=pinot1,src_host=pinot0] 
172345 [dst_host=albana1,src_host=albana0] 172332 
[dst_host=albana0,src_host=albana1] 172319 
[dst_host=nobling1,src_host=nobling0] 172307 
[dst_host=nocera0,src_host=nocera1] 172298 [dst_host=debina0,src_host=debina1] 
172290 [dst_host=debina1,src_host=debina0] 172281 
[dst_host=italia1,src_host=italia0] 172272 
[dst_host=nobling0,src_host=nobling1] 172260 [dst_ho\
 st=albana1,src_host=albana0] 172252 ok.
Failure / basis pass flights: 172587 / 172252
(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://git.qemu.org/qemu.git
Tree: seabios git://xenbits.xen.org/osstest/seabios.git
Tree: xen git://xenbits.xen.org/xen.git
Latest c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
444260d45ec2a84e8f8c192b3539a3cd5591d009 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
d293d70a8d4720cc1458f4953ed9974d5df96f8e 
46de2eec93bffa0706e6229c0da2919763c8eb04 
646589ac148a2ff6bb222a6081b4d7b13ee468c0
Basis pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
444260d45ec2a84e8f8c192b3539a3cd5591d009 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
c669f22f1a47897e8d1d595d6b8a59a572f9158c 
46de2eec93bffa0706e6229c0da2919763c8eb04 
6d6aee437e37fced0c49be97e08c30da873690fc
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#444260d45ec2a84e8f8c192b3539a3cd5591d009-444260d45ec2a84e8f8c192b3539a3cd5591d009
 git://xenbits.xen.org/qemu-xen-traditional.git#3d273dd05e51e5a1ffba3d98c74\
 37ee84e8f8764-3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
git://git.qemu.org/qemu.git#c669f22f1a47897e8d1d595d6b8a59a572f9158c-d293d70a8d4720cc1458f4953ed9974d5df96f8e
 
git://xenbits.xen.org/osstest/seabios.git#46de2eec93bffa0706e6229c0da2919763c8eb04-46de2eec93bffa0706e6229c0da2919763c8eb04
 
git://xenbits.xen.org/xen.git#6d6aee437e37fced0c49be97e08c30da873690fc-646589ac148a2ff6bb222a6081b4d7b13ee468c0
Loaded 34839 nodes in revision graph
Searching for test results:
 172217 [dst_host=nocera1,src_host=nocera0]
 172241 [dst_host=italia0,src_host=italia1]
 172252 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
444260d45ec2a84e8f8c192b3539a3cd5591d009 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
c669f22f1a47897e8d1d595d6b8a59a572f9158c 
46de2eec93bffa0706e6229c0da2919763c8eb04 
6d6aee437e37fced0c49be97e08c30da873690fc
 172260 [dst_host=albana1,src_host=albana0]
 172272 [dst_host=nobling0,src_host=nobling1]
 172281 [dst_host=italia1,src_host=italia0]
 172290 [dst_host=debina1,src_host=debina0]
 172298 [dst_host=debina0,src_host=debina1]
 172307 [dst_host=nocera0,src_host=nocera1]
 172319 [dst_host=nobling1,src_host=nobling0]
 172332 [dst_host=albana0,src_host=albana1]
 172345 [dst_host=albana1,src_host=albana0]
 172355 [dst_host=pinot1,src_host=pinot0]
 172366 [dst_host=nobling0,src_host=nobling1]
 172379 [dst_host=huxelrebe0,src_host=huxelrebe1]
 172389 [dst_host=italia0,src_host=italia1]
 172405 [dst_host=chardonnay0,src_host=chardonnay1]
 172435 [dst_host=huxelrebe1,src_host=huxelrebe0]
 172459 [dst_host=elbling0,src_host=elbling1]
 172480 [dst_host=pinot0,src_host=pinot1]
 172495 [dst_host=italia1,src_host=italia0]
 172507 [dst_host=elbling1,src_host=elbling0]
 172518 [dst_host=pinot1,src_host=pinot0]
 172527 [dst_host=fiano1,src_host=fiano0]
 172535 [dst_host=nocera1,src_host=nocera0]
 172576 [dst_host=nobling1,src_host=nobling0]
 172600 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
444260d45ec2a84e8f8c192b3539a3cd5591d009 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
c669f22f1a47897e8d1d595d6b8a59a572f9158c 
46de2eec93bffa0706e6229c0da2919763c8eb04 
6d6aee437e37fced0c49be97e08c30da873690fc
 172587 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
444260d45ec2a84e8f8c192b3539a3cd5591d009 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
d293d70a8d4720cc1458f4953ed9974d5df96f8e 
46de2eec93bffa0706e6229c0da2919763c8eb04 
646589ac148a2ff6bb222a6081b4d7b13ee468c0
Searching for interesting versions
 Result found: flight 172252 (pass), for basis pass
 Result found: flight 172587 (fail), for basis failure
 Repro found: flight 172600 (pass), for basis pass
Need to reproduce basis failure (fail); had 1 already.
Should test c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
444260d45ec2a84e8f8c192b3539a3cd5591d009 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
d293d70a8d4720cc1458f4953ed9974d5df96f8e 
46de2eec93bffa0706e6229c0da2919763c8eb04 
646589ac148a2ff6bb222a6081b4d7b13ee468c0.
Revision graph left in 
/home/logs/results/bisect/qemu-mainline/test-amd64-i386-pair.guest-migrate--dst_host--src_host--debian.repeat.{dot,ps,png,html,svg}.
Populating 172603...
Need 172603.test-amd64-i386-pair (like 172587)
Creating 172603.test-amd64-i386-pair (copying from 172587)
Need 172603.build-i386 (like 172587)
 revision_ovmf=444260d45ec2a84e8f8c192b3539a3cd5591d009
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=d293d70a8d4720cc1458f4953ed9974d5df96f8e
 revision_seabios=46de2eec93bffa0706e6229c0da2919763c8eb04
 revision_xen=646589ac148a2ff6bb222a6081b4d7b13ee468c0
Searching for build-i386 (like 172587) to reuse...
Creating 172603.build-i386 (copying from 172587)
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 0.738423731484549...
Populating 172603...
Need 172603.test-amd64-i386-pair (like 172587)
Creating 172603.test-amd64-i386-pair (copying from 172587)
Need 172603.build-i386 (like 172587)
 revision_ovmf=444260d45ec2a84e8f8c192b3539a3cd5591d009
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=d293d70a8d4720cc1458f4953ed9974d5df96f8e
 revision_seabios=46de2eec93bffa0706e6229c0da2919763c8eb04
 revision_xen=646589ac148a2ff6bb222a6081b4d7b13ee468c0
Creating 172603.build-i386 (copying from 172587)
Need 172603.build-i386-pvops (like 172587)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-i386-pvops (like 172587) to reuse...
Can reuse build-kern 172597.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='172597.build-i386-pvops', 2='172603', 
3='test-amd64-i386-pair', 4='kernbuildjob']
DB conflict (messages above may refer); retrying after 0.830998414377007...
Populating 172603...
Need 172603.test-amd64-i386-pair (like 172587)
Creating 172603.test-amd64-i386-pair (copying from 172587)
Need 172603.build-i386 (like 172587)
 revision_ovmf=444260d45ec2a84e8f8c192b3539a3cd5591d009
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=d293d70a8d4720cc1458f4953ed9974d5df96f8e
 revision_seabios=46de2eec93bffa0706e6229c0da2919763c8eb04
 revision_xen=646589ac148a2ff6bb222a6081b4d7b13ee468c0
Creating 172603.build-i386 (copying from 172587)
Need 172603.build-i386-pvops (like 172587)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 172597.build-i386-pvops.
Need 172603.build-amd64 (like 172587)
 revision_ovmf=444260d45ec2a84e8f8c192b3539a3cd5591d009
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=d293d70a8d4720cc1458f4953ed9974d5df96f8e
 revision_seabios=46de2eec93bffa0706e6229c0da2919763c8eb04
 revision_xen=646589ac148a2ff6bb222a6081b4d7b13ee468c0
Searching for build-amd64 (like 172587) to reuse...
Creating 172603.build-amd64 (copying from 172587)
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 2.5433596723...
Populating 172603...
Need 172603.test-amd64-i386-pair (like 172587)
Creating 172603.test-amd64-i386-pair (copying from 172587)
Need 172603.build-i386 (like 172587)
 revision_ovmf=444260d45ec2a84e8f8c192b3539a3cd5591d009
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=d293d70a8d4720cc1458f4953ed9974d5df96f8e
 revision_seabios=46de2eec93bffa0706e6229c0da2919763c8eb04
 revision_xen=646589ac148a2ff6bb222a6081b4d7b13ee468c0
Creating 172603.build-i386 (copying from 172587)
Need 172603.build-i386-pvops (like 172587)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 172597.build-i386-pvops.
Need 172603.build-amd64 (like 172587)
 revision_ovmf=444260d45ec2a84e8f8c192b3539a3cd5591d009
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=d293d70a8d4720cc1458f4953ed9974d5df96f8e
 revision_seabios=46de2eec93bffa0706e6229c0da2919763c8eb04
 revision_xen=646589ac148a2ff6bb222a6081b4d7b13ee468c0
Creating 172603.build-amd64 (copying from 172587)
Checking for flail (since 172252)...
Flight 172603 ready to go.