[xen-4.8-testing bisection] 120166: testing test-amd64-amd64-xl-multivcpu

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

branch xen-4.8-testing
xenbranch xen-4.8-testing
job test-amd64-amd64-xl-multivcpu
testid guest-saverestore

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-4.8-testing/test-amd64-amd64-xl-multivcpu.guest-saverestore.html
Revision IDs in each graph node refer, respectively, to the Trees above.

----------------------------------------
Running cs-bisection-step 
--graph-out=/home/logs/results/bisect/xen-4.8-testing/test-amd64-amd64-xl-multivcpu.guest-saverestore
 --summary-out=tmp/120166.bisection-summary --basis-template=119771 
--blessings=real,real-bisect --flight=120166 xen-4.8-testing 
test-amd64-amd64-xl-multivcpu guest-saverestore
Searching for failure / basis pass:
 120067 fail [host=italia1] / 119771 [host=baroque1] 119273 [host=godello0] 
118818 [host=huxelrebe0] 118663 [host=fiano0] 118465 [host=huxelrebe1] 118446 
[host=italia0] 118431 [host=chardonnay1] 118407 [host=godello0] 118329 
[host=godello1] 118285 [host=fiano0] 118170 [host=baroque1] 118036 
[host=huxelrebe1] 117980 ok.
Failure / basis pass flights: 120067 / 117980
(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 80c1c8322c331586a86e58d3f95026a1265ab396 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3bed93d7724564e15b1025723af81d2971bb0e4b 
27db72c852423190bf2b955ecd265ce81b37c62f 
1093876034e00a74735c9e88a191210f1e50803b
Basis pass 7bbc6ca4887794cc44b41412a35bdfbe0cbd1c50 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3bed93d7724564e15b1025723af81d2971bb0e4b 
27db72c852423190bf2b955ecd265ce81b37c62f 
9c6993b7b952dc1243b8aab5cab8e7b52e9cdc50
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/linux-pvops.git#7bbc6ca4887794cc44b41412a35bdfbe0cbd1c50-80c1c8322c331586a86e58d3f95026a1265ab396
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/qemu-xen-traditional.git#3bed93d7724564e15b1025723af81d2971bb0e4b-3bed93d7724564e15b1025723af81d2971bb0e4b
 
git://xenbits.xen.org/qemu-xen.git#27db72c852423190bf2b955ecd265ce81b37c62f-27db72c852423190bf2b955ecd265ce81b37c62f
 
git://xenbits.xen.org/xen.git#9c6993b7b952dc1243b8aab5cab8e7b52e9cdc50-1093876034e00a74735c9e88a191210f1e50803b
Loaded 2001 nodes in revision graph
Searching for test results:
 117871 [host=elbling0]
 117980 pass 7bbc6ca4887794cc44b41412a35bdfbe0cbd1c50 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3bed93d7724564e15b1025723af81d2971bb0e4b 
27db72c852423190bf2b955ecd265ce81b37c62f 
9c6993b7b952dc1243b8aab5cab8e7b52e9cdc50
 117934 [host=godello0]
 118036 [host=huxelrebe1]
 118170 [host=baroque1]
 118285 [host=fiano0]
 118329 [host=godello1]
 118446 [host=italia0]
 118407 [host=godello0]
 118431 [host=chardonnay1]
 118465 [host=huxelrebe1]
 118663 [host=fiano0]
 118818 [host=huxelrebe0]
 119273 [host=godello0]
 119771 [host=baroque1]
 120030 fail 80c1c8322c331586a86e58d3f95026a1265ab396 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3bed93d7724564e15b1025723af81d2971bb0e4b 
27db72c852423190bf2b955ecd265ce81b37c62f 
5938aa17b49595150cade3ddc2c1929ecd0df39a
 120067 fail 80c1c8322c331586a86e58d3f95026a1265ab396 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3bed93d7724564e15b1025723af81d2971bb0e4b 
27db72c852423190bf2b955ecd265ce81b37c62f 
1093876034e00a74735c9e88a191210f1e50803b
Searching for interesting versions
 Result found: flight 117980 (pass), for basis pass
 Result found: flight 120067 (fail), for basis failure
Need to reproduce basis pass (pass); had 1 already.
Should test 7bbc6ca4887794cc44b41412a35bdfbe0cbd1c50 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3bed93d7724564e15b1025723af81d2971bb0e4b 
27db72c852423190bf2b955ecd265ce81b37c62f 
9c6993b7b952dc1243b8aab5cab8e7b52e9cdc50.
dot: graph is too large for cairo-renderer bitmaps. Scaling by 0.901604 to fit
pnmtopng: 29 colors found
Revision graph left in 
/home/logs/results/bisect/xen-4.8-testing/test-amd64-amd64-xl-multivcpu.guest-saverestore.{dot,ps,png,html,svg}.
Populating 120166...
Need 120166.test-amd64-amd64-xl-multivcpu (like 120067)
Creating 120166.test-amd64-amd64-xl-multivcpu (copying from 120067)
Need 120166.build-amd64 (like 120067)
 revision_qemu=3bed93d7724564e15b1025723af81d2971bb0e4b
 revision_qemuu=27db72c852423190bf2b955ecd265ce81b37c62f
 revision_xen=9c6993b7b952dc1243b8aab5cab8e7b52e9cdc50
Searching for 120166.build-amd64 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 120166...
Need 120166.test-amd64-amd64-xl-multivcpu (like 120067)
Creating 120166.test-amd64-amd64-xl-multivcpu (copying from 120067)
Need 120166.build-amd64 (like 120067)
 revision_qemu=3bed93d7724564e15b1025723af81d2971bb0e4b
 revision_qemuu=27db72c852423190bf2b955ecd265ce81b37c62f
 revision_xen=9c6993b7b952dc1243b8aab5cab8e7b52e9cdc50
Searching for 120166.build-amd64 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 120166...
Need 120166.test-amd64-amd64-xl-multivcpu (like 120067)
Creating 120166.test-amd64-amd64-xl-multivcpu (copying from 120067)
Need 120166.build-amd64 (like 120067)
 revision_qemu=3bed93d7724564e15b1025723af81d2971bb0e4b
 revision_qemuu=27db72c852423190bf2b955ecd265ce81b37c62f
 revision_xen=9c6993b7b952dc1243b8aab5cab8e7b52e9cdc50
Searching for 120166.build-amd64 to reuse...
Creating 120166.build-amd64 (copying from 120067)
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 120166...
Need 120166.test-amd64-amd64-xl-multivcpu (like 120067)
Creating 120166.test-amd64-amd64-xl-multivcpu (copying from 120067)
Need 120166.build-amd64 (like 120067)
 revision_qemu=3bed93d7724564e15b1025723af81d2971bb0e4b
 revision_qemuu=27db72c852423190bf2b955ecd265ce81b37c62f
 revision_xen=9c6993b7b952dc1243b8aab5cab8e7b52e9cdc50
Creating 120166.build-amd64 (copying from 120067)
Need 120166.build-amd64-pvops (like 120067)
 revision_linux=7bbc6ca4887794cc44b41412a35bdfbe0cbd1c50
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 120166.build-amd64-pvops to reuse...
Can NOT reuse build-kern 119917.build-amd64-pvops: 
/home/logs/logs/119917/build-amd64-pvops: No such file or directory
Creating 120166.build-amd64-pvops (copying from 120067)
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 120166...
Need 120166.test-amd64-amd64-xl-multivcpu (like 120067)
Creating 120166.test-amd64-amd64-xl-multivcpu (copying from 120067)
Need 120166.build-amd64 (like 120067)
 revision_qemu=3bed93d7724564e15b1025723af81d2971bb0e4b
 revision_qemuu=27db72c852423190bf2b955ecd265ce81b37c62f
 revision_xen=9c6993b7b952dc1243b8aab5cab8e7b52e9cdc50
Creating 120166.build-amd64 (copying from 120067)
Need 120166.build-amd64-pvops (like 120067)
 revision_linux=7bbc6ca4887794cc44b41412a35bdfbe0cbd1c50
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 120166.build-amd64-pvops to reuse...
Can NOT reuse build-kern 119917.build-amd64-pvops: 
/home/logs/logs/119917/build-amd64-pvops: No such file or directory
Creating 120166.build-amd64-pvops (copying from 120067)
Already created build-amd64
Checking for flail (since 117980)...
Flight 120166 ready to go.

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