[linux-4.14 bisection] 147083: 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/147083.bisection-summary --basis-template=142849 
--blessings=real,real-bisect --flight=147083 linux-4.14 
test-armhf-armhf-xl-multivcpu xen-boot
Searching for failure / basis pass:
 146981 fail [host=arndale-lakeside] / 143911 [host=arndale-metrocentre] 143834 
ok.
Failure / basis pass flights: 146981 / 143834
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 
6c47c37b9b40d6fe40bce8c8fd39135f6d549c8c
Basis pass ddef1e8e3f6eb26034833b7255e3fa584d54a230 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
e2fc50812895b17e8b23f5a9c43cde29531b200f 
933ebad2470a169504799a1d95b8e410bd9847ef 
c1ab7d7ed5306641784a9ed8972db5151a49a1a1 
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#e2fc50812895b17e8b23f5a9c43cde29531b200f-70911f1f4aee0366b6122f2b90d367ec0f066beb
 git://xenbits.xen.org/qemu-xen.git#933ebad\
 2470a169504799a1d95b8e410bd9847ef-933ebad2470a169504799a1d95b8e410bd9847ef 
git://xenbits.xen.org/osstest/seabios.git#c1ab7d7ed5306641784a9ed8972db5151a49a1a1-76551856b28d227cb0386a1ab0e774329b941f7d
 
git://xenbits.xen.org/xen.git#518c935fac4d30b3ec35d4b6add82b17b7d7aca3-6c47c37b9b40d6fe40bce8c8fd39135f6d549c8c
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 13418 nodes in revision graph
Searching for test results:
 143610 [host=cubietruck-gleizes]
 143834 pass ddef1e8e3f6eb26034833b7255e3fa584d54a230 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
e2fc50812895b17e8b23f5a9c43cde29531b200f 
933ebad2470a169504799a1d95b8e410bd9847ef 
c1ab7d7ed5306641784a9ed8972db5151a49a1a1 
518c935fac4d30b3ec35d4b6add82b17b7d7aca3
 143911 [host=arndale-metrocentre]
 146857 [host=arndale-westfield]
 146905 [host=arndale-westfield]
 146981 fail e0f8b8a65a473a8baa439cf865a694bbeb83fe90 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
70911f1f4aee0366b6122f2b90d367ec0f066beb 
933ebad2470a169504799a1d95b8e410bd9847ef 
76551856b28d227cb0386a1ab0e774329b941f7d 
6c47c37b9b40d6fe40bce8c8fd39135f6d549c8c
 147074 fail 7b72dc2f100d1fe8e969d645050c8ee64b5dd301 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
54a07f8fe088d1fe3b7a6fec76d64ab25cdba656 
933ebad2470a169504799a1d95b8e410bd9847ef 
c9ba5276e3217ac6a1ec772dbebf568ba3a8a55d 
7059afb202ff0d82a6fa94f7ef84e4bb3139914e
 147056 fail dc87cafee594a0244824fa5668bf1b3e9540f286 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
54a07f8fe088d1fe3b7a6fec76d64ab25cdba656 
933ebad2470a169504799a1d95b8e410bd9847ef 
c9ba5276e3217ac6a1ec772dbebf568ba3a8a55d 
7059afb202ff0d82a6fa94f7ef84e4bb3139914e
 147028 [host=arndale-westfield]
 147077 pass 00843344c6871cde6b8c85bf88bd2197d6eb1da6 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
54a07f8fe088d1fe3b7a6fec76d64ab25cdba656 
933ebad2470a169504799a1d95b8e410bd9847ef 
c9ba5276e3217ac6a1ec772dbebf568ba3a8a55d 
7059afb202ff0d82a6fa94f7ef84e4bb3139914e
 147031 [host=arndale-westfield]
 147058 pass 5afdcc2a0ae40bc6195476504f4e1932544cb441 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
54a07f8fe088d1fe3b7a6fec76d64ab25cdba656 
933ebad2470a169504799a1d95b8e410bd9847ef 
c9ba5276e3217ac6a1ec772dbebf568ba3a8a55d 
7059afb202ff0d82a6fa94f7ef84e4bb3139914e
 147034 [host=arndale-westfield]
 147036 [host=arndale-westfield]
 147061 pass 5e6204f442ce4255f8ca9a95cca663ae371ffc22 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
54a07f8fe088d1fe3b7a6fec76d64ab25cdba656 
933ebad2470a169504799a1d95b8e410bd9847ef 
c9ba5276e3217ac6a1ec772dbebf568ba3a8a55d 
7059afb202ff0d82a6fa94f7ef84e4bb3139914e
 147037 pass ddef1e8e3f6eb26034833b7255e3fa584d54a230 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
e2fc50812895b17e8b23f5a9c43cde29531b200f 
933ebad2470a169504799a1d95b8e410bd9847ef 
c1ab7d7ed5306641784a9ed8972db5151a49a1a1 
518c935fac4d30b3ec35d4b6add82b17b7d7aca3
 147064 fail 0d533e3681c79ffa1dcbc4c97535b61fda878d37 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
54a07f8fe088d1fe3b7a6fec76d64ab25cdba656 
933ebad2470a169504799a1d95b8e410bd9847ef 
c9ba5276e3217ac6a1ec772dbebf568ba3a8a55d 
7059afb202ff0d82a6fa94f7ef84e4bb3139914e
 147078 fail 7b72dc2f100d1fe8e969d645050c8ee64b5dd301 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
54a07f8fe088d1fe3b7a6fec76d64ab25cdba656 
933ebad2470a169504799a1d95b8e410bd9847ef 
c9ba5276e3217ac6a1ec772dbebf568ba3a8a55d 
7059afb202ff0d82a6fa94f7ef84e4bb3139914e
 147045 fail e0f8b8a65a473a8baa439cf865a694bbeb83fe90 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
70911f1f4aee0366b6122f2b90d367ec0f066beb 
933ebad2470a169504799a1d95b8e410bd9847ef 
76551856b28d227cb0386a1ab0e774329b941f7d 
6c47c37b9b40d6fe40bce8c8fd39135f6d549c8c
 147049 fail bfb9e5c03076a446b1f4f6a523ddc8d723c907a6 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
665afccc52e1a02ee329147e02f04b8e9cf1d571 
933ebad2470a169504799a1d95b8e410bd9847ef 
f21b5a4aeb020f2a5e2c6503f906a9349dd2f069 
0cd791c499bdc698d14a24050ec56d60b45732e0
 147066 fail 359aab04c01121f4c32ec9cb234f5d417ace6158 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
54a07f8fe088d1fe3b7a6fec76d64ab25cdba656 
933ebad2470a169504799a1d95b8e410bd9847ef 
c9ba5276e3217ac6a1ec772dbebf568ba3a8a55d 
7059afb202ff0d82a6fa94f7ef84e4bb3139914e
 147051 fail 27647dde3018985379d58feacf2fc3f11e91b478 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
54a07f8fe088d1fe3b7a6fec76d64ab25cdba656 
933ebad2470a169504799a1d95b8e410bd9847ef 
c9ba5276e3217ac6a1ec772dbebf568ba3a8a55d 
183f354e1430087879de071f0c7122e42703916e
 147081 pass 00843344c6871cde6b8c85bf88bd2197d6eb1da6 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
54a07f8fe088d1fe3b7a6fec76d64ab25cdba656 
933ebad2470a169504799a1d95b8e410bd9847ef 
c9ba5276e3217ac6a1ec772dbebf568ba3a8a55d 
7059afb202ff0d82a6fa94f7ef84e4bb3139914e
 147054 pass d527ab46d14451ec6a6257f706dccac3a3089133 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
e92b155740cdbf10a85ed8f37f69da0991fc8275 
933ebad2470a169504799a1d95b8e410bd9847ef 
9caa19be0e534c687081fbdfcd301406e728c98c 
8c4330818f6ee70cbf7428a40a28a73df1272d10
 147068 pass 46506366d8848b172f8c98dc826e50545e85ee1a 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
54a07f8fe088d1fe3b7a6fec76d64ab25cdba656 
933ebad2470a169504799a1d95b8e410bd9847ef 
c9ba5276e3217ac6a1ec772dbebf568ba3a8a55d 
7059afb202ff0d82a6fa94f7ef84e4bb3139914e
 147070 fail 7b72dc2f100d1fe8e969d645050c8ee64b5dd301 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
54a07f8fe088d1fe3b7a6fec76d64ab25cdba656 
933ebad2470a169504799a1d95b8e410bd9847ef 
c9ba5276e3217ac6a1ec772dbebf568ba3a8a55d 
7059afb202ff0d82a6fa94f7ef84e4bb3139914e
 147072 pass f3fc7254b0c4a228dc5b52ad14549d1403d804ee 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
54a07f8fe088d1fe3b7a6fec76d64ab25cdba656 
933ebad2470a169504799a1d95b8e410bd9847ef 
c9ba5276e3217ac6a1ec772dbebf568ba3a8a55d 
7059afb202ff0d82a6fa94f7ef84e4bb3139914e
 147073 pass 00843344c6871cde6b8c85bf88bd2197d6eb1da6 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
54a07f8fe088d1fe3b7a6fec76d64ab25cdba656 
933ebad2470a169504799a1d95b8e410bd9847ef 
c9ba5276e3217ac6a1ec772dbebf568ba3a8a55d 
7059afb202ff0d82a6fa94f7ef84e4bb3139914e
Searching for interesting versions
 Result found: flight 143834 (pass), for basis pass
 Result found: flight 146981 (fail), for basis failure
 Repro found: flight 147037 (pass), for basis pass
 Repro found: flight 147045 (fail), for basis failure
 0 revisions at 00843344c6871cde6b8c85bf88bd2197d6eb1da6 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
54a07f8fe088d1fe3b7a6fec76d64ab25cdba656 
933ebad2470a169504799a1d95b8e410bd9847ef 
c9ba5276e3217ac6a1ec772dbebf568ba3a8a55d 
7059afb202ff0d82a6fa94f7ef84e4bb3139914e
No revisions left to test, checking graph state.
 Result found: flight 147073 (pass), for last pass
 Result found: flight 147074 (fail), for first failure
 Repro found: flight 147077 (pass), for last pass
 Repro found: flight 147078 (fail), for first failure
 Repro found: flight 147081 (pass), for last pass
Need to reproduce first failure (fail); had 2 already.
Should test 7b72dc2f100d1fe8e969d645050c8ee64b5dd301 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
54a07f8fe088d1fe3b7a6fec76d64ab25cdba656 
933ebad2470a169504799a1d95b8e410bd9847ef 
c9ba5276e3217ac6a1ec772dbebf568ba3a8a55d 
7059afb202ff0d82a6fa94f7ef84e4bb3139914e.
dot: graph is too large for cairo-renderer bitmaps. Scaling by 0.17104 to fit
pnmtopng: 33 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 147083...
Need 147083.test-armhf-armhf-xl-multivcpu (like 146981)
Creating 147083.test-armhf-armhf-xl-multivcpu (copying from 146981)
Need 147083.build-armhf (like 146981)
 revision_ovmf=54a07f8fe088d1fe3b7a6fec76d64ab25cdba656
 revision_qemuu=933ebad2470a169504799a1d95b8e410bd9847ef
 revision_seabios=c9ba5276e3217ac6a1ec772dbebf568ba3a8a55d
 revision_xen=7059afb202ff0d82a6fa94f7ef84e4bb3139914e
Searching for build-armhf (like 146981) to reuse...
Can reuse build 146970.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='146970.build-armhf', 2='147083', 
3='test-armhf-armhf-xl-multivcpu', 4='buildjob']
DB conflict (messages above may refer); retrying...
Populating 147083...
Need 147083.test-armhf-armhf-xl-multivcpu (like 146981)
Creating 147083.test-armhf-armhf-xl-multivcpu (copying from 146981)
Need 147083.build-armhf (like 146981)
 revision_ovmf=54a07f8fe088d1fe3b7a6fec76d64ab25cdba656
 revision_qemuu=933ebad2470a169504799a1d95b8e410bd9847ef
 revision_seabios=c9ba5276e3217ac6a1ec772dbebf568ba3a8a55d
 revision_xen=7059afb202ff0d82a6fa94f7ef84e4bb3139914e
Can reuse build 146970.build-armhf.
Need 147083.build-armhf-pvops (like 146981)
 revision_linux=7b72dc2f100d1fe8e969d645050c8ee64b5dd301
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-armhf-pvops (like 146981) 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 147083...
Need 147083.test-armhf-armhf-xl-multivcpu (like 146981)
Creating 147083.test-armhf-armhf-xl-multivcpu (copying from 146981)
Need 147083.build-armhf (like 146981)
 revision_ovmf=54a07f8fe088d1fe3b7a6fec76d64ab25cdba656
 revision_qemuu=933ebad2470a169504799a1d95b8e410bd9847ef
 revision_seabios=c9ba5276e3217ac6a1ec772dbebf568ba3a8a55d
 revision_xen=7059afb202ff0d82a6fa94f7ef84e4bb3139914e
Can reuse build 146970.build-armhf.
Need 147083.build-armhf-pvops (like 146981)
 revision_linux=7b72dc2f100d1fe8e969d645050c8ee64b5dd301
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-armhf-pvops (like 146981) 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 147083...
Need 147083.test-armhf-armhf-xl-multivcpu (like 146981)
Creating 147083.test-armhf-armhf-xl-multivcpu (copying from 146981)
Need 147083.build-armhf (like 146981)
 revision_ovmf=54a07f8fe088d1fe3b7a6fec76d64ab25cdba656
 revision_qemuu=933ebad2470a169504799a1d95b8e410bd9847ef
 revision_seabios=c9ba5276e3217ac6a1ec772dbebf568ba3a8a55d
 revision_xen=7059afb202ff0d82a6fa94f7ef84e4bb3139914e
Can reuse build 146970.build-armhf.
Need 147083.build-armhf-pvops (like 146981)
 revision_linux=7b72dc2f100d1fe8e969d645050c8ee64b5dd301
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-armhf-pvops (like 146981) to reuse...
Can reuse build-kern 146999.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='146999.build-armhf-pvops', 2='147083', 
3='test-armhf-armhf-xl-multivcpu', 4='kernbuildjob']
DB conflict (messages above may refer); retrying...
Populating 147083...
Need 147083.test-armhf-armhf-xl-multivcpu (like 146981)
Creating 147083.test-armhf-armhf-xl-multivcpu (copying from 146981)
Need 147083.build-armhf (like 146981)
 revision_ovmf=54a07f8fe088d1fe3b7a6fec76d64ab25cdba656
 revision_qemuu=933ebad2470a169504799a1d95b8e410bd9847ef
 revision_seabios=c9ba5276e3217ac6a1ec772dbebf568ba3a8a55d
 revision_xen=7059afb202ff0d82a6fa94f7ef84e4bb3139914e
Can reuse build 146970.build-armhf.
Need 147083.build-armhf-pvops (like 146981)
 revision_linux=7b72dc2f100d1fe8e969d645050c8ee64b5dd301
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 146999.build-armhf-pvops.
Need 147083.build-armhf (like 146981)
 revision_ovmf=54a07f8fe088d1fe3b7a6fec76d64ab25cdba656
 revision_qemuu=933ebad2470a169504799a1d95b8e410bd9847ef
 revision_seabios=c9ba5276e3217ac6a1ec772dbebf568ba3a8a55d
 revision_xen=7059afb202ff0d82a6fa94f7ef84e4bb3139914e
Can reuse build 146970.build-armhf.
Checking for flail (since 143834)...
Flight 147083 ready to go.

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