[linux-linus bisection] 148246: testing test-arm64-arm64-xl-credit1

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

branch xen-unstable
xenbranch xen-unstable
job test-arm64-arm64-xl-credit1
testid guest-start

Tree: linux git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.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-linus/test-arm64-arm64-xl-credit1.guest-start.html
Revision IDs in each graph node refer, respectively, to the Trees above.

----------------------------------------
Running cs-bisection-step 
--graph-out=/home/logs/results/bisect/linux-linus/test-arm64-arm64-xl-credit1.guest-start
 --summary-out=tmp/148246.bisection-summary --basis-template=133580 
--blessings=real,real-bisect --flight=148246 linux-linus 
test-arm64-arm64-xl-credit1 guest-start
Searching for failure / basis pass:
 148119 fail [host=laxton1] / 143848 ok.
Failure / basis pass flights: 148119 / 143848
Tree: linux git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.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 776e49e8ddb5169e6477fd33a396e9c7b2eb7400 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
0980779a9ddcd9c98a68d57d214b4f466bb680b0 
933ebad2470a169504799a1d95b8e410bd9847ef 
76551856b28d227cb0386a1ab0e774329b941f7d 
e465fecbfdb865c75f762055c0396bc617005748
Basis pass 26bc672134241a080a83b2ab9aa8abede8d30e1c 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8d3f428109623096cb8845779cdf9dc44949b8e9 
933ebad2470a169504799a1d95b8e410bd9847ef 
c1ab7d7ed5306641784a9ed8972db5151a49a1a1 
518c935fac4d30b3ec35d4b6add82b17b7d7aca3
Generating revisions with ./adhoc-revtuple-generator  
git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git#26bc672134241a080a83b2ab9aa8abede8d30e1c-776e49e8ddb5169e6477fd33a396e9c7b2eb7400
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/osstest/ovmf.git#8d3f428109623096cb8845779cdf9dc44949b8e9-0980779a9ddcd9c98a68d57d214b4f466bb680b0
 git://xenbits.xen.org/qemu-xen.git#933ebad2\
 470a169504799a1d95b8e410bd9847ef-933ebad2470a169504799a1d95b8e410bd9847ef 
git://xenbits.xen.org/osstest/seabios.git#c1ab7d7ed5306641784a9ed8972db5151a49a1a1-76551856b28d227cb0386a1ab0e774329b941f7d
 
git://xenbits.xen.org/xen.git#518c935fac4d30b3ec35d4b6add82b17b7d7aca3-e465fecbfdb865c75f762055c0396bc617005748
adhoc-revtuple-generator: tree discontiguous: linux-2.6
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 8216 nodes in revision graph
Searching for test results:
 143848 pass 26bc672134241a080a83b2ab9aa8abede8d30e1c 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8d3f428109623096cb8845779cdf9dc44949b8e9 
933ebad2470a169504799a1d95b8e410bd9847ef 
c1ab7d7ed5306641784a9ed8972db5151a49a1a1 
518c935fac4d30b3ec35d4b6add82b17b7d7aca3
 146850 fail irrelevant
 146904 fail irrelevant
 146972 fail irrelevant
 147029 fail irrelevant
 147082 fail irrelevant
 147236 fail irrelevant
 147157 fail irrelevant
 147320 fail irrelevant
 147410 fail irrelevant
 147541 fail irrelevant
 147480 fail irrelevant
 147640 fail irrelevant
 147706 fail irrelevant
 147749 fail irrelevant
 147820 fail irrelevant
 147912 fail irrelevant
 148038 fail irrelevant
 148119 fail 776e49e8ddb5169e6477fd33a396e9c7b2eb7400 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
0980779a9ddcd9c98a68d57d214b4f466bb680b0 
933ebad2470a169504799a1d95b8e410bd9847ef 
76551856b28d227cb0386a1ab0e774329b941f7d 
e465fecbfdb865c75f762055c0396bc617005748
 148231 pass 26bc672134241a080a83b2ab9aa8abede8d30e1c 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8d3f428109623096cb8845779cdf9dc44949b8e9 
933ebad2470a169504799a1d95b8e410bd9847ef 
c1ab7d7ed5306641784a9ed8972db5151a49a1a1 
518c935fac4d30b3ec35d4b6add82b17b7d7aca3
 148235 fail 776e49e8ddb5169e6477fd33a396e9c7b2eb7400 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
0980779a9ddcd9c98a68d57d214b4f466bb680b0 
933ebad2470a169504799a1d95b8e410bd9847ef 
76551856b28d227cb0386a1ab0e774329b941f7d 
e465fecbfdb865c75f762055c0396bc617005748
 148238 pass 26bc672134241a080a83b2ab9aa8abede8d30e1c 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
665afccc52e1a02ee329147e02f04b8e9cf1d571 
933ebad2470a169504799a1d95b8e410bd9847ef 
f21b5a4aeb020f2a5e2c6503f906a9349dd2f069 
0cd791c499bdc698d14a24050ec56d60b45732e0
 148240 pass 26bc672134241a080a83b2ab9aa8abede8d30e1c 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
972d88726410e21b1fff1a528854202c67e97ef1 
933ebad2470a169504799a1d95b8e410bd9847ef 
f21b5a4aeb020f2a5e2c6503f906a9349dd2f069 
76f118d60f059acf135e490707a03caefd4cc00e
 148243 pass 26bc672134241a080a83b2ab9aa8abede8d30e1c 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
1549651da623aa35c745bd1f283c907324bd6cc9 
933ebad2470a169504799a1d95b8e410bd9847ef 
76551856b28d227cb0386a1ab0e774329b941f7d 
1f68bfb3816e8c82a6449d4505bdc4e7143cd9d7
 148245 pass 26bc672134241a080a83b2ab9aa8abede8d30e1c 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
67ead55b35e16a5de5f4695eb61cb484465e0009 
933ebad2470a169504799a1d95b8e410bd9847ef 
76551856b28d227cb0386a1ab0e774329b941f7d 
6bb06bb0eb1528319998de602f969c474396c306
Searching for interesting versions
 Result found: flight 143848 (pass), for basis pass
 Result found: flight 148119 (fail), for basis failure
 Repro found: flight 148231 (pass), for basis pass
 Repro found: flight 148235 (fail), for basis failure
 138 revisions at 26bc672134241a080a83b2ab9aa8abede8d30e1c 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
0980779a9ddcd9c98a68d57d214b4f466bb680b0 
933ebad2470a169504799a1d95b8e410bd9847ef 
76551856b28d227cb0386a1ab0e774329b941f7d 
e465fecbfdb865c75f762055c0396bc617005748
Looking 69 below 26bc672134241a080a83b2ab9aa8abede8d30e1c 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
0980779a9ddcd9c98a68d57d214b4f466bb680b0 
933ebad2470a169504799a1d95b8e410bd9847ef 
76551856b28d227cb0386a1ab0e774329b941f7d 
e465fecbfdb865c75f762055c0396bc617005748.
Should test 26bc672134241a080a83b2ab9aa8abede8d30e1c 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
0b9026a823e01078681a3a9153f17c78afb042dd 
933ebad2470a169504799a1d95b8e410bd9847ef 
76551856b28d227cb0386a1ab0e774329b941f7d 
c47984aabead53918e5ba6d43cdb3f1467452739.
dot: graph is too large for cairo-renderer bitmaps. Scaling by 0.487169 to fit
pnmtopng: 59 colors found
Revision graph left in 
/home/logs/results/bisect/linux-linus/test-arm64-arm64-xl-credit1.guest-start.{dot,ps,png,html,svg}.
Populating 148246...
Need 148246.test-arm64-arm64-xl-credit1 (like 148119)
Creating 148246.test-arm64-arm64-xl-credit1 (copying from 148119)
Need 148246.build-arm64 (like 148119)
 revision_ovmf=0b9026a823e01078681a3a9153f17c78afb042dd
 revision_qemuu=933ebad2470a169504799a1d95b8e410bd9847ef
 revision_seabios=76551856b28d227cb0386a1ab0e774329b941f7d
 revision_xen=c47984aabead53918e5ba6d43cdb3f1467452739
Searching for build-arm64 (like 148119) 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 148246...
Need 148246.test-arm64-arm64-xl-credit1 (like 148119)
Creating 148246.test-arm64-arm64-xl-credit1 (copying from 148119)
Need 148246.build-arm64 (like 148119)
 revision_ovmf=0b9026a823e01078681a3a9153f17c78afb042dd
 revision_qemuu=933ebad2470a169504799a1d95b8e410bd9847ef
 revision_seabios=76551856b28d227cb0386a1ab0e774329b941f7d
 revision_xen=c47984aabead53918e5ba6d43cdb3f1467452739
Searching for build-arm64 (like 148119) to reuse...
Creating 148246.build-arm64 (copying from 148119)
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 148246...
Need 148246.test-arm64-arm64-xl-credit1 (like 148119)
Creating 148246.test-arm64-arm64-xl-credit1 (copying from 148119)
Need 148246.build-arm64 (like 148119)
 revision_ovmf=0b9026a823e01078681a3a9153f17c78afb042dd
 revision_qemuu=933ebad2470a169504799a1d95b8e410bd9847ef
 revision_seabios=76551856b28d227cb0386a1ab0e774329b941f7d
 revision_xen=c47984aabead53918e5ba6d43cdb3f1467452739
Creating 148246.build-arm64 (copying from 148119)
Need 148246.build-arm64-pvops (like 148119)
 revision_linux=26bc672134241a080a83b2ab9aa8abede8d30e1c
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-arm64-pvops (like 148119) to reuse...
Can reuse build-kern 148231.build-arm64-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='148231.build-arm64-pvops', 2='148246', 
3='test-arm64-arm64-xl-credit1', 4='kernbuildjob']
DB conflict (messages above may refer); retrying...
Populating 148246...
Need 148246.test-arm64-arm64-xl-credit1 (like 148119)
Creating 148246.test-arm64-arm64-xl-credit1 (copying from 148119)
Need 148246.build-arm64 (like 148119)
 revision_ovmf=0b9026a823e01078681a3a9153f17c78afb042dd
 revision_qemuu=933ebad2470a169504799a1d95b8e410bd9847ef
 revision_seabios=76551856b28d227cb0386a1ab0e774329b941f7d
 revision_xen=c47984aabead53918e5ba6d43cdb3f1467452739
Creating 148246.build-arm64 (copying from 148119)
Need 148246.build-arm64-pvops (like 148119)
 revision_linux=26bc672134241a080a83b2ab9aa8abede8d30e1c
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 148231.build-arm64-pvops.
Already created build-arm64
Checking for flail (since 143848)...
Flight 148246 ready to go.

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