[linux-4.14 bisection] 147034: testing test-armhf-armhf-xl-multivcpu

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

branch xen-unstable
xenbranch xen-unstable
job test-armhf-armhf-xl-multivcpu
testid xen-boot

Tree: linux 
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git
Tree: linuxfirmware git://xenbits.xen.org/osstest/linux-firmware.git
Tree: ovmf git://xenbits.xen.org/osstest/ovmf.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/linux-4.14/test-armhf-armhf-xl-multivcpu.xen-boot.html
Revision IDs in each graph node refer, respectively, to the Trees above.

----------------------------------------
Running cs-bisection-step 
--graph-out=/home/logs/results/bisect/linux-4.14/test-armhf-armhf-xl-multivcpu.xen-boot
 --summary-out=tmp/147034.bisection-summary --basis-template=142849 
--blessings=real,real-bisect --flight=147034 linux-4.14 
test-armhf-armhf-xl-multivcpu xen-boot
Searching for failure / basis pass:
 146905 fail [host=arndale-westfield] / 143911 [host=arndale-metrocentre] 
143834 [host=arndale-lakeside] 143610 [host=cubietruck-gleizes] 143513 
[host=cubietruck-metzinger] 143409 ok.
Failure / basis pass flights: 146905 / 143409
Tree: linux 
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git
Tree: linuxfirmware git://xenbits.xen.org/osstest/linux-firmware.git
Tree: ovmf git://xenbits.xen.org/osstest/ovmf.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 e0f8b8a65a473a8baa439cf865a694bbeb83fe90 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
70911f1f4aee0366b6122f2b90d367ec0f066beb 
933ebad2470a169504799a1d95b8e410bd9847ef 
76551856b28d227cb0386a1ab0e774329b941f7d 
72dbcf0c065037dddb591a072c4f8f16fe888ea8
Basis pass ddef1e8e3f6eb26034833b7255e3fa584d54a230 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
4976a776b283021c252be794e90947732b6f8a92 
933ebad2470a169504799a1d95b8e410bd9847ef 
120996f147131eca8af90e30c900bc14bc824d9f 
518c935fac4d30b3ec35d4b6add82b17b7d7aca3
Generating revisions with ./adhoc-revtuple-generator  
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git#ddef1e8e3f6eb26034833b7255e3fa584d54a230-e0f8b8a65a473a8baa439cf865a694bbeb83fe90
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/osstest/ovmf.git#4976a776b283021c252be794e90947732b6f8a92-70911f1f4aee0366b6122f2b90d367ec0f066beb
 git://xenbits.xen.org/qemu-xen.git#933ebad\
 2470a169504799a1d95b8e410bd9847ef-933ebad2470a169504799a1d95b8e410bd9847ef 
git://xenbits.xen.org/osstest/seabios.git#120996f147131eca8af90e30c900bc14bc824d9f-76551856b28d227cb0386a1ab0e774329b941f7d
 
git://xenbits.xen.org/xen.git#518c935fac4d30b3ec35d4b6add82b17b7d7aca3-72dbcf0c065037dddb591a072c4f8f16fe888ea8
Use of uninitialized value $parents in array dereference at 
./adhoc-revtuple-generator line 465.
Use of uninitialized value in concatenation (.) or string at 
./adhoc-revtuple-generator line 465.
Loaded 13401 nodes in revision graph
Searching for test results:
 143327 [host=arndale-bluewater]
 143409 pass ddef1e8e3f6eb26034833b7255e3fa584d54a230 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
4976a776b283021c252be794e90947732b6f8a92 
933ebad2470a169504799a1d95b8e410bd9847ef 
120996f147131eca8af90e30c900bc14bc824d9f 
518c935fac4d30b3ec35d4b6add82b17b7d7aca3
 143513 [host=cubietruck-metzinger]
 143610 [host=cubietruck-gleizes]
 143834 [host=arndale-lakeside]
 143911 [host=arndale-metrocentre]
 146857 fail e0f8b8a65a473a8baa439cf865a694bbeb83fe90 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
70911f1f4aee0366b6122f2b90d367ec0f066beb 
933ebad2470a169504799a1d95b8e410bd9847ef 
76551856b28d227cb0386a1ab0e774329b941f7d 
72dbcf0c065037dddb591a072c4f8f16fe888ea8
 146905 fail e0f8b8a65a473a8baa439cf865a694bbeb83fe90 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
70911f1f4aee0366b6122f2b90d367ec0f066beb 
933ebad2470a169504799a1d95b8e410bd9847ef 
76551856b28d227cb0386a1ab0e774329b941f7d 
72dbcf0c065037dddb591a072c4f8f16fe888ea8
 147028 pass ddef1e8e3f6eb26034833b7255e3fa584d54a230 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
4976a776b283021c252be794e90947732b6f8a92 
933ebad2470a169504799a1d95b8e410bd9847ef 
120996f147131eca8af90e30c900bc14bc824d9f 
518c935fac4d30b3ec35d4b6add82b17b7d7aca3
 147031 fail e0f8b8a65a473a8baa439cf865a694bbeb83fe90 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
70911f1f4aee0366b6122f2b90d367ec0f066beb 
933ebad2470a169504799a1d95b8e410bd9847ef 
76551856b28d227cb0386a1ab0e774329b941f7d 
72dbcf0c065037dddb591a072c4f8f16fe888ea8
Searching for interesting versions
 Result found: flight 143409 (pass), for basis pass
 Result found: flight 146857 (fail), for basis failure
 Repro found: flight 147028 (pass), for basis pass
 Repro found: flight 147031 (fail), for basis failure
 5062 revisions at e0f8b8a65a473a8baa439cf865a694bbeb83fe90 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
70911f1f4aee0366b6122f2b90d367ec0f066beb 
933ebad2470a169504799a1d95b8e410bd9847ef 
76551856b28d227cb0386a1ab0e774329b941f7d 
38d106d7b09a6c024b7b443ee79ff1e1db5105c4
Looking 2531 below e0f8b8a65a473a8baa439cf865a694bbeb83fe90 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
70911f1f4aee0366b6122f2b90d367ec0f066beb 
933ebad2470a169504799a1d95b8e410bd9847ef 
76551856b28d227cb0386a1ab0e774329b941f7d 
38d106d7b09a6c024b7b443ee79ff1e1db5105c4.
Should test bfb9e5c03076a446b1f4f6a523ddc8d723c907a6 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
665afccc52e1a02ee329147e02f04b8e9cf1d571 
933ebad2470a169504799a1d95b8e410bd9847ef 
f21b5a4aeb020f2a5e2c6503f906a9349dd2f069 
0cd791c499bdc698d14a24050ec56d60b45732e0.
dot: graph is too large for cairo-renderer bitmaps. Scaling by 0.170936 to fit
pnmtopng: 12 colors found
Revision graph left in 
/home/logs/results/bisect/linux-4.14/test-armhf-armhf-xl-multivcpu.xen-boot.{dot,ps,png,html,svg}.
Populating 147034...
Need 147034.test-armhf-armhf-xl-multivcpu (like 146905)
Creating 147034.test-armhf-armhf-xl-multivcpu (copying from 146905)
Need 147034.build-armhf (like 146905)
 revision_ovmf=665afccc52e1a02ee329147e02f04b8e9cf1d571
 revision_qemuu=933ebad2470a169504799a1d95b8e410bd9847ef
 revision_seabios=f21b5a4aeb020f2a5e2c6503f906a9349dd2f069
 revision_xen=0cd791c499bdc698d14a24050ec56d60b45732e0
Searching for build-armhf (like 146905) 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 147034...
Need 147034.test-armhf-armhf-xl-multivcpu (like 146905)
Creating 147034.test-armhf-armhf-xl-multivcpu (copying from 146905)
Need 147034.build-armhf (like 146905)
 revision_ovmf=665afccc52e1a02ee329147e02f04b8e9cf1d571
 revision_qemuu=933ebad2470a169504799a1d95b8e410bd9847ef
 revision_seabios=f21b5a4aeb020f2a5e2c6503f906a9349dd2f069
 revision_xen=0cd791c499bdc698d14a24050ec56d60b45732e0
Searching for build-armhf (like 146905) 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 147034...
Need 147034.test-armhf-armhf-xl-multivcpu (like 146905)
Creating 147034.test-armhf-armhf-xl-multivcpu (copying from 146905)
Need 147034.build-armhf (like 146905)
 revision_ovmf=665afccc52e1a02ee329147e02f04b8e9cf1d571
 revision_qemuu=933ebad2470a169504799a1d95b8e410bd9847ef
 revision_seabios=f21b5a4aeb020f2a5e2c6503f906a9349dd2f069
 revision_xen=0cd791c499bdc698d14a24050ec56d60b45732e0
Searching for build-armhf (like 146905) to reuse...
Can reuse build 146932.build-armhf.
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='146932.build-armhf', 2='147034', 
3='test-armhf-armhf-xl-multivcpu', 4='buildjob']
DB conflict (messages above may refer); retrying...
Populating 147034...
Need 147034.test-armhf-armhf-xl-multivcpu (like 146905)
Creating 147034.test-armhf-armhf-xl-multivcpu (copying from 146905)
Need 147034.build-armhf (like 146905)
 revision_ovmf=665afccc52e1a02ee329147e02f04b8e9cf1d571
 revision_qemuu=933ebad2470a169504799a1d95b8e410bd9847ef
 revision_seabios=f21b5a4aeb020f2a5e2c6503f906a9349dd2f069
 revision_xen=0cd791c499bdc698d14a24050ec56d60b45732e0
Can reuse build 146932.build-armhf.
Need 147034.build-armhf-pvops (like 146905)
 revision_linux=bfb9e5c03076a446b1f4f6a523ddc8d723c907a6
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-armhf-pvops (like 146905) to reuse...
Can reuse build-kern 146932.build-armhf-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='146932.build-armhf-pvops', 2='147034', 
3='test-armhf-armhf-xl-multivcpu', 4='kernbuildjob']
DB conflict (messages above may refer); retrying...
Populating 147034...
Need 147034.test-armhf-armhf-xl-multivcpu (like 146905)
Creating 147034.test-armhf-armhf-xl-multivcpu (copying from 146905)
Need 147034.build-armhf (like 146905)
 revision_ovmf=665afccc52e1a02ee329147e02f04b8e9cf1d571
 revision_qemuu=933ebad2470a169504799a1d95b8e410bd9847ef
 revision_seabios=f21b5a4aeb020f2a5e2c6503f906a9349dd2f069
 revision_xen=0cd791c499bdc698d14a24050ec56d60b45732e0
Can reuse build 146932.build-armhf.
Need 147034.build-armhf-pvops (like 146905)
 revision_linux=bfb9e5c03076a446b1f4f6a523ddc8d723c907a6
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 146932.build-armhf-pvops.
Need 147034.build-armhf (like 146905)
 revision_ovmf=665afccc52e1a02ee329147e02f04b8e9cf1d571
 revision_qemuu=933ebad2470a169504799a1d95b8e410bd9847ef
 revision_seabios=f21b5a4aeb020f2a5e2c6503f906a9349dd2f069
 revision_xen=0cd791c499bdc698d14a24050ec56d60b45732e0
Can reuse build 146932.build-armhf.
Checking for flail (since 143409)...
Flight 147034 ready to go.

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