[xen-unstable bisection] 176117: 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/src_host/dst_host

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-i386-pair.guest-migrate--src_host--dst_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-unstable/test-amd64-i386-pair.guest-migrate--src_host--dst_host
 --summary-out=tmp/176117.bisection-summary --basis-template=175994 
--blessings=real,real-bisect,real-retry --flight=176117 xen-unstable 
test-amd64-i386-pair guest-migrate/src_host/dst_host
Searching for failure / basis pass:
 176091 fail [dst_host=elbling1,src_host=elbling0] / 175994 
[dst_host=nocera0,src_host=nocera1] 175987 
[dst_host=huxelrebe1,src_host=huxelrebe0] 175965 
[dst_host=albana0,src_host=albana1] 175734 [dst_host=italia0,src_host=italia1] 
175726 [dst_host=nocera1,src_host=nocera0] 175714 
[dst_host=albana1,src_host=albana0] 175694 
[dst_host=huxelrebe0,src_host=huxelrebe1] 175671 
[dst_host=elbling0,src_host=elbling1] 175651 
[dst_host=debina0,src_host=debina1] 175635 [dst_host=italia1,src_host=italia0] 
175\
 624 [dst_host=fiano0,src_host=fiano1] 175612 [dst_host=pinot1,src_host=pinot0] 
175601 ok.
Failure / basis pass flights: 176091 / 175601
(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 
625eb5e96dc96aa7fddef59a08edae215527f19c 
d60324d8af9404014cfcc37bba09e9facfd02fcf
Basis pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
1cf02b05b27c48775a25699e61b93b814b9ae042 
2b21cbbb339fb14414f357a6683b1df74c36fda2
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#1cf02b05b27c48775a25699e61b93b8\
 14b9ae042-625eb5e96dc96aa7fddef59a08edae215527f19c 
git://xenbits.xen.org/xen.git#2b21cbbb339fb14414f357a6683b1df74c36fda2-d60324d8af9404014cfcc37bba09e9facfd02fcf
Loaded 10003 nodes in revision graph
Searching for test results:
 175592 [dst_host=nobling1,src_host=nobling0]
 175601 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
1cf02b05b27c48775a25699e61b93b814b9ae042 
2b21cbbb339fb14414f357a6683b1df74c36fda2
 175612 [dst_host=pinot1,src_host=pinot0]
 175624 [dst_host=fiano0,src_host=fiano1]
 175635 [dst_host=italia1,src_host=italia0]
 175651 [dst_host=debina0,src_host=debina1]
 175671 [dst_host=elbling0,src_host=elbling1]
 175694 [dst_host=huxelrebe0,src_host=huxelrebe1]
 175714 [dst_host=albana1,src_host=albana0]
 175720 [dst_host=nocera1,src_host=nocera0]
 175726 [dst_host=nocera1,src_host=nocera0]
 175734 [dst_host=italia0,src_host=italia1]
 175834 []
 175861 []
 175890 []
 175907 []
 175931 []
 175956 []
 175965 [dst_host=albana0,src_host=albana1]
 175987 [dst_host=huxelrebe1,src_host=huxelrebe0]
 175994 [dst_host=nocera0,src_host=nocera1]
 176003 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
625eb5e96dc96aa7fddef59a08edae215527f19c 
89cc5d96a9d1fce81cf58b6814dac62a9e07fbee
 176011 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
625eb5e96dc96aa7fddef59a08edae215527f19c 
1d60c20260c7e82fe5344d06c20d718e0cc03b8b
 176025 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
625eb5e96dc96aa7fddef59a08edae215527f19c 
1d60c20260c7e82fe5344d06c20d718e0cc03b8b
 176035 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
625eb5e96dc96aa7fddef59a08edae215527f19c 
1d60c20260c7e82fe5344d06c20d718e0cc03b8b
 176042 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
625eb5e96dc96aa7fddef59a08edae215527f19c 
1d60c20260c7e82fe5344d06c20d718e0cc03b8b
 176048 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
625eb5e96dc96aa7fddef59a08edae215527f19c 
1d60c20260c7e82fe5344d06c20d718e0cc03b8b
 176056 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
625eb5e96dc96aa7fddef59a08edae215527f19c 
1d60c20260c7e82fe5344d06c20d718e0cc03b8b
 176062 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
625eb5e96dc96aa7fddef59a08edae215527f19c 
1d60c20260c7e82fe5344d06c20d718e0cc03b8b
 176076 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
625eb5e96dc96aa7fddef59a08edae215527f19c 
d60324d8af9404014cfcc37bba09e9facfd02fcf
 176091 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
625eb5e96dc96aa7fddef59a08edae215527f19c 
d60324d8af9404014cfcc37bba09e9facfd02fcf
 176112 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
1cf02b05b27c48775a25699e61b93b814b9ae042 
2b21cbbb339fb14414f357a6683b1df74c36fda2
 176114 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
625eb5e96dc96aa7fddef59a08edae215527f19c 
d60324d8af9404014cfcc37bba09e9facfd02fcf
Searching for interesting versions
 Result found: flight 175601 (pass), for basis pass
 For basis failure, parent search stopping at 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
1cf02b05b27c48775a25699e61b93b814b9ae042 
2b21cbbb339fb14414f357a6683b1df74c36fda2, results HASH(0x55c4425eacf0) 
HASH(0x55c4425dbd68) Result found: flight 176003 (fail), for basis failure (at 
ancestor ~989)
 Repro found: flight 176112 (pass), for basis pass
 Repro found: flight 176114 (fail), for basis failure
 55 revisions at c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
625eb5e96dc96aa7fddef59a08edae215527f19c 
13bfdceda0991214854f3e563a36f621e9da3bec
Looking 27 below c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
625eb5e96dc96aa7fddef59a08edae215527f19c 
13bfdceda0991214854f3e563a36f621e9da3bec.
Should test c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
625eb5e96dc96aa7fddef59a08edae215527f19c 
20279afd732371dd2534380d27aa6d1863d82d1f.
Revision graph left in 
/home/logs/results/bisect/xen-unstable/test-amd64-i386-pair.guest-migrate--src_host--dst_host.{dot,ps,png,html,svg}.
Populating 176117...
Need 176117.test-amd64-i386-pair (like 176091)
Creating 176117.test-amd64-i386-pair (copying from 176091)
Need 176117.build-i386 (like 176091)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=625eb5e96dc96aa7fddef59a08edae215527f19c
 revision_xen=20279afd732371dd2534380d27aa6d1863d82d1f
Searching for build-i386 (like 176091) to reuse...
Can reuse build 176024.build-i386.
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='176024.build-i386', 2='176117', 
3='test-amd64-i386-pair', 4='buildjob']
DB conflict (messages above may refer); retrying after 0.711039875242026...
Populating 176117...
Need 176117.test-amd64-i386-pair (like 176091)
Creating 176117.test-amd64-i386-pair (copying from 176091)
Need 176117.build-i386 (like 176091)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=625eb5e96dc96aa7fddef59a08edae215527f19c
 revision_xen=20279afd732371dd2534380d27aa6d1863d82d1f
Can reuse build 176024.build-i386.
Need 176117.build-i386-pvops (like 176091)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-i386-pvops (like 176091) to reuse...
Can reuse build-kern 176096.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='176096.build-i386-pvops', 2='176117', 
3='test-amd64-i386-pair', 4='kernbuildjob']
DB conflict (messages above may refer); retrying after 0.766702532483521...
Populating 176117...
Need 176117.test-amd64-i386-pair (like 176091)
Creating 176117.test-amd64-i386-pair (copying from 176091)
Need 176117.build-i386 (like 176091)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=625eb5e96dc96aa7fddef59a08edae215527f19c
 revision_xen=20279afd732371dd2534380d27aa6d1863d82d1f
Can reuse build 176024.build-i386.
Need 176117.build-i386-pvops (like 176091)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 176096.build-i386-pvops.
Need 176117.build-amd64 (like 176091)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=625eb5e96dc96aa7fddef59a08edae215527f19c
 revision_xen=20279afd732371dd2534380d27aa6d1863d82d1f
Searching for build-amd64 (like 176091) to reuse...
Can reuse build 176024.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='176024.build-amd64', 2='176117', 
3='test-amd64-i386-pair', 4='xenbuildjob']
DB conflict (messages above may refer); retrying after 2.23882354458184...
Populating 176117...
Need 176117.test-amd64-i386-pair (like 176091)
Creating 176117.test-amd64-i386-pair (copying from 176091)
Need 176117.build-i386 (like 176091)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=625eb5e96dc96aa7fddef59a08edae215527f19c
 revision_xen=20279afd732371dd2534380d27aa6d1863d82d1f
Can reuse build 176024.build-i386.
Need 176117.build-i386-pvops (like 176091)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 176096.build-i386-pvops.
Need 176117.build-amd64 (like 176091)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=625eb5e96dc96aa7fddef59a08edae215527f19c
 revision_xen=20279afd732371dd2534380d27aa6d1863d82d1f
Can reuse build 176024.build-amd64.
Checking for flail (since 175601)...
Flight 176117 ready to go.