[qemu-upstream-4.7-testing bisection] 105988: testing test-amd64-amd64-qemuu-nested-intel

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

branch xen-4.7-testing
xenbranch xen-4.7-testing
job test-amd64-amd64-qemuu-nested-intel
testid guest-stop/l1/l2

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/qemu-upstream-4.7-testing/test-amd64-amd64-qemuu-nested-intel.guest-stop--l1--l2.html
Revision IDs in each graph node refer, respectively, to the Trees above.

----------------------------------------
Running cs-bisection-step 
--graph-out=/home/logs/results/bisect/qemu-upstream-4.7-testing/test-amd64-amd64-qemuu-nested-intel.guest-stop--l1--l2
 --summary-out=tmp/105988.bisection-summary --basis-template=105732 
--blessings=real,real-bisect --flight=105988 qemu-upstream-4.7-testing 
test-amd64-amd64-qemuu-nested-intel guest-stop/l1/l2
Searching for failure / basis pass:
 105956 fail [host=godello1] / 105732 [host=italia0] 105714 [host=elbling0] 
105676 [host=fiano0] 102709 [host=nobling0] 102701 [host=huxelrebe0] 102697 
[host=italia0] 102689 [host=huxelrebe1] 102682 [host=nobling1] 102672 
[host=chardonnay1] 102664 [host=godello0] 102654 [host=fiano0] 102632 
[host=chardonnay0] 102587 ok.
Failure / basis pass flights: 105956 / 102587
(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 b65f2f457c49b2cfd7967c34b7a0b04c25587f13 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
18858e28bb6bae83ddcf413995b2e68c4c7ae03d 
15268f91fbe75b38a851c458aef74e693d646ea5 
758378233b0b5d79a29735d95dc72410ef2f19aa
Basis pass b65f2f457c49b2cfd7967c34b7a0b04c25587f13 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
81111451256fd2f77c361fe65fa591743dbf04db 
e27a2f17bc2d9d7f8afce2c5918f4f23937b268e 
86f912c86501b9a3c1abf908731e7d86778a594e
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/linux-pvops.git#b65f2f457c49b2cfd7967c34b7a0b04c25587f13-b65f2f457c49b2cfd7967c34b7a0b04c25587f13
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/qemu-xen-traditional.git#81111451256fd2f77c361fe65fa591743dbf04db-18858e28bb6bae83ddcf413995b2e68c4c7ae03d
 
git://xenbits.xen.org/qemu-xen.git#e27a2f17bc2d9d7f8afce2c5918f4f23937b268e-15268f91fbe75b38a851c458aef74e693d646ea5
 
git://xenbits.xen.org/xen.git#86f912c86501b9a3c1abf908731e7d86778a594e-758378233b0b5d79a29735d95dc72410ef2f19aa
Loaded 16633 nodes in revision graph
Searching for test results:
 102532 [host=baroque0]
 102632 [host=chardonnay0]
 102587 pass b65f2f457c49b2cfd7967c34b7a0b04c25587f13 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
81111451256fd2f77c361fe65fa591743dbf04db 
e27a2f17bc2d9d7f8afce2c5918f4f23937b268e 
86f912c86501b9a3c1abf908731e7d86778a594e
 102664 [host=godello0]
 102697 [host=italia0]
 102682 [host=nobling1]
 102672 [host=chardonnay1]
 102654 [host=fiano0]
 102689 [host=huxelrebe1]
 102701 [host=huxelrebe0]
 102709 [host=nobling0]
 105676 [host=fiano0]
 105714 [host=elbling0]
 105732 [host=italia0]
 105956 fail b65f2f457c49b2cfd7967c34b7a0b04c25587f13 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
18858e28bb6bae83ddcf413995b2e68c4c7ae03d 
15268f91fbe75b38a851c458aef74e693d646ea5 
758378233b0b5d79a29735d95dc72410ef2f19aa
 105972 pass b65f2f457c49b2cfd7967c34b7a0b04c25587f13 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
81111451256fd2f77c361fe65fa591743dbf04db 
e27a2f17bc2d9d7f8afce2c5918f4f23937b268e 
86f912c86501b9a3c1abf908731e7d86778a594e
Searching for interesting versions
 Result found: flight 102587 (pass), for basis pass
 Result found: flight 105956 (fail), for basis failure
 Repro found: flight 105972 (pass), for basis pass
Need to reproduce basis failure (fail); had 1 already.
Should test b65f2f457c49b2cfd7967c34b7a0b04c25587f13 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
18858e28bb6bae83ddcf413995b2e68c4c7ae03d 
15268f91fbe75b38a851c458aef74e693d646ea5 
758378233b0b5d79a29735d95dc72410ef2f19aa.
Revision graph left in 
/home/logs/results/bisect/qemu-upstream-4.7-testing/test-amd64-amd64-qemuu-nested-intel.guest-stop--l1--l2.{dot,ps,png,html,svg}.
Populating 105988...
Need 105988.test-amd64-amd64-qemuu-nested-intel (like 105956)
Creating 105988.test-amd64-amd64-qemuu-nested-intel (copying from 105956)
Need 105988.build-amd64 (like 105956)
 revision_qemu=18858e28bb6bae83ddcf413995b2e68c4c7ae03d
 revision_qemuu=15268f91fbe75b38a851c458aef74e693d646ea5
 revision_xen=758378233b0b5d79a29735d95dc72410ef2f19aa
Searching for 105988.build-amd64 to reuse...
Creating 105988.build-amd64 (copying from 105956)
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...
Populating 105988...
Need 105988.test-amd64-amd64-qemuu-nested-intel (like 105956)
Creating 105988.test-amd64-amd64-qemuu-nested-intel (copying from 105956)
Need 105988.build-amd64 (like 105956)
 revision_qemu=18858e28bb6bae83ddcf413995b2e68c4c7ae03d
 revision_qemuu=15268f91fbe75b38a851c458aef74e693d646ea5
 revision_xen=758378233b0b5d79a29735d95dc72410ef2f19aa
Creating 105988.build-amd64 (copying from 105956)
Need 105988.build-amd64-pvops (like 105956)
 revision_linux=b65f2f457c49b2cfd7967c34b7a0b04c25587f13
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 105988.build-amd64-pvops to reuse...
Can reuse build-kern 105963.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='105963.build-amd64-pvops', 2='105988', 
3='test-amd64-amd64-qemuu-nested-intel', 4='kernbuildjob']
DB conflict (messages above may refer); retrying...
Populating 105988...
Need 105988.test-amd64-amd64-qemuu-nested-intel (like 105956)
Creating 105988.test-amd64-amd64-qemuu-nested-intel (copying from 105956)
Need 105988.build-amd64 (like 105956)
 revision_qemu=18858e28bb6bae83ddcf413995b2e68c4c7ae03d
 revision_qemuu=15268f91fbe75b38a851c458aef74e693d646ea5
 revision_xen=758378233b0b5d79a29735d95dc72410ef2f19aa
Creating 105988.build-amd64 (copying from 105956)
Need 105988.build-amd64-pvops (like 105956)
 revision_linux=b65f2f457c49b2cfd7967c34b7a0b04c25587f13
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 105963.build-amd64-pvops.
Already created build-amd64
Checking for flail (since 102587)...
Flight 105988 ready to go.

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