[xen-4.12-testing bisection] 139892: testing test-amd64-amd64-xl-qcow2

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

branch xen-4.12-testing
xenbranch xen-4.12-testing
job test-amd64-amd64-xl-qcow2
testid guest-saverestore.2

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-4.12-testing/test-amd64-amd64-xl-qcow2.guest-saverestore.2.html
Revision IDs in each graph node refer, respectively, to the Trees above.

----------------------------------------
Running cs-bisection-step 
--graph-out=/home/logs/results/bisect/xen-4.12-testing/test-amd64-amd64-xl-qcow2.guest-saverestore.2
 --summary-out=tmp/139892.bisection-summary --basis-template=139736 
--blessings=real,real-bisect --flight=139892 xen-4.12-testing 
test-amd64-amd64-xl-qcow2 guest-saverestore.2
Searching for failure / basis pass:
 139865 fail [host=italia0] / 139736 ok.
Failure / basis pass flights: 139865 / 139736
(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 b19ffe6e7205c0b0d26b750673873f3f9f61da35 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
35ec41803c33cb3b6977f5dd8e5c0cc3ff2bbcea 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
8023a62081ffbe3f734019076ec1a2b4213142bb 
30f1e41f04fb4c715d27f987f003cfc31c9ff4f3 
ba62d9e360f830ed21daaec7205339bc312f2e56
Basis pass 10d6aa565d0593fe4e152e49ab58f47a2952f902 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
1702e2ce5a5bc2eb4514f6b1c0d68927b920528a 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
8023a62081ffbe3f734019076ec1a2b4213142bb 
30f1e41f04fb4c715d27f987f003cfc31c9ff4f3 
dcc0bf5dec61b3dd1cc00683b5b9b5bfe0a318de
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/linux-pvops.git#10d6aa565d0593fe4e152e49ab58f47a2952f902-b19ffe6e7205c0b0d26b750673873f3f9f61da35
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/osstest/ovmf.git#1702e2ce5a5bc2eb4514f6b1c0d68927b920528a-35ec41803c33cb3b6977f5dd8e5c0cc3ff2bbcea
 git://xenbits.xen.org/qemu-xen-traditional.git#d0d8ad39ecb51cd7497cd524484\
 fe09f50876798-d0d8ad39ecb51cd7497cd524484fe09f50876798 
git://xenbits.xen.org/qemu-xen.git#8023a62081ffbe3f734019076ec1a2b4213142bb-8023a62081ffbe3f734019076ec1a2b4213142bb
 
git://xenbits.xen.org/osstest/seabios.git#30f1e41f04fb4c715d27f987f003cfc31c9ff4f3-30f1e41f04fb4c715d27f987f003cfc31c9ff4f3
 
git://xenbits.xen.org/xen.git#dcc0bf5dec61b3dd1cc00683b5b9b5bfe0a318de-ba62d9e360f830ed21daaec7205339bc312f2e56
Loaded 3001 nodes in revision graph
Searching for test results:
 139736 pass 10d6aa565d0593fe4e152e49ab58f47a2952f902 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
1702e2ce5a5bc2eb4514f6b1c0d68927b920528a 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
8023a62081ffbe3f734019076ec1a2b4213142bb 
30f1e41f04fb4c715d27f987f003cfc31c9ff4f3 
dcc0bf5dec61b3dd1cc00683b5b9b5bfe0a318de
 139865 fail b19ffe6e7205c0b0d26b750673873f3f9f61da35 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
35ec41803c33cb3b6977f5dd8e5c0cc3ff2bbcea 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
8023a62081ffbe3f734019076ec1a2b4213142bb 
30f1e41f04fb4c715d27f987f003cfc31c9ff4f3 
ba62d9e360f830ed21daaec7205339bc312f2e56
Searching for interesting versions
 Result found: flight 139736 (pass), for basis pass
 Result found: flight 139865 (fail), for basis failure
Need to reproduce basis pass (pass); had 1 already.
Should test 10d6aa565d0593fe4e152e49ab58f47a2952f902 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
1702e2ce5a5bc2eb4514f6b1c0d68927b920528a 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
8023a62081ffbe3f734019076ec1a2b4213142bb 
30f1e41f04fb4c715d27f987f003cfc31c9ff4f3 
dcc0bf5dec61b3dd1cc00683b5b9b5bfe0a318de.
pnmtopng: 189 colors found
Revision graph left in 
/home/logs/results/bisect/xen-4.12-testing/test-amd64-amd64-xl-qcow2.guest-saverestore.2.{dot,ps,png,html,svg}.
Populating 139892...
Need 139892.test-amd64-amd64-xl-qcow2 (like 139865)
Creating 139892.test-amd64-amd64-xl-qcow2 (copying from 139865)
Need 139892.build-amd64 (like 139865)
 revision_ovmf=1702e2ce5a5bc2eb4514f6b1c0d68927b920528a
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=8023a62081ffbe3f734019076ec1a2b4213142bb
 revision_seabios=30f1e41f04fb4c715d27f987f003cfc31c9ff4f3
 revision_xen=dcc0bf5dec61b3dd1cc00683b5b9b5bfe0a318de
Searching for build-amd64 (like 139865) to reuse...
Creating 139892.build-amd64 (copying from 139865)
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...
Populating 139892...
Need 139892.test-amd64-amd64-xl-qcow2 (like 139865)
Creating 139892.test-amd64-amd64-xl-qcow2 (copying from 139865)
Need 139892.build-amd64 (like 139865)
 revision_ovmf=1702e2ce5a5bc2eb4514f6b1c0d68927b920528a
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=8023a62081ffbe3f734019076ec1a2b4213142bb
 revision_seabios=30f1e41f04fb4c715d27f987f003cfc31c9ff4f3
 revision_xen=dcc0bf5dec61b3dd1cc00683b5b9b5bfe0a318de
Creating 139892.build-amd64 (copying from 139865)
Need 139892.build-amd64-pvops (like 139865)
 revision_linux=10d6aa565d0593fe4e152e49ab58f47a2952f902
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 139865) to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 139892...
Need 139892.test-amd64-amd64-xl-qcow2 (like 139865)
Creating 139892.test-amd64-amd64-xl-qcow2 (copying from 139865)
Need 139892.build-amd64 (like 139865)
 revision_ovmf=1702e2ce5a5bc2eb4514f6b1c0d68927b920528a
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=8023a62081ffbe3f734019076ec1a2b4213142bb
 revision_seabios=30f1e41f04fb4c715d27f987f003cfc31c9ff4f3
 revision_xen=dcc0bf5dec61b3dd1cc00683b5b9b5bfe0a318de
Creating 139892.build-amd64 (copying from 139865)
Need 139892.build-amd64-pvops (like 139865)
 revision_linux=10d6aa565d0593fe4e152e49ab58f47a2952f902
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 139865) to reuse...
Can reuse build-kern 139777.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='139777.build-amd64-pvops', 2='139892', 
3='test-amd64-amd64-xl-qcow2', 4='kernbuildjob']
DB conflict (messages above may refer); retrying...
Populating 139892...
Need 139892.test-amd64-amd64-xl-qcow2 (like 139865)
Creating 139892.test-amd64-amd64-xl-qcow2 (copying from 139865)
Need 139892.build-amd64 (like 139865)
 revision_ovmf=1702e2ce5a5bc2eb4514f6b1c0d68927b920528a
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=8023a62081ffbe3f734019076ec1a2b4213142bb
 revision_seabios=30f1e41f04fb4c715d27f987f003cfc31c9ff4f3
 revision_xen=dcc0bf5dec61b3dd1cc00683b5b9b5bfe0a318de
Creating 139892.build-amd64 (copying from 139865)
Need 139892.build-amd64-pvops (like 139865)
 revision_linux=10d6aa565d0593fe4e152e49ab58f47a2952f902
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 139777.build-amd64-pvops.
Already created build-amd64
Checking for flail (since 139736)...
Flight 139892 ready to go.

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