[linux-5.4 bisection] 182291: testing test-armhf-armhf-xl-credit2

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

branch xen-unstable
xenbranch xen-unstable
job test-armhf-armhf-xl-credit2
testid guest-start.2

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-5.4/test-armhf-armhf-xl-credit2.guest-start.2.html
Revision IDs in each graph node refer, respectively, to the Trees above.

----------------------------------------
Running cs-bisection-step 
--graph-out=/home/logs/results/bisect/linux-5.4/test-armhf-armhf-xl-credit2.guest-start.2
 --summary-out=tmp/182291.bisection-summary --basis-template=182076 
--blessings=real,real-bisect,real-retry --flight=182291 linux-5.4 
test-armhf-armhf-xl-credit2 guest-start.2
Searching for failure / basis pass:
 182239 fail [host=arndale-lakeside] / 182076 [host=arndale-metrocentre] 182065 
[host=arndale-westfield] 182055 ok.
Failure / basis pass flights: 182239 / 182055
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 21732fd224978ebddf4bded7cb99663d2be1e732 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3c274c0d83d5464b336e40058bc5969bfef25f7b 
690346043db881debcace7d22249f3355527c5f9 
1281e340ad1d90c0cc8e8d902bb34f1871eb48cf 
e55146071de9257d70bd157047700071d0007622
Basis pass 887433e4bc9394676d22c038dba33a27405f94e8 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c7a7f09c1dfa8896ccf94be2d8c7c8b420257fec 
698407ef8395521a9a5b15ed9cd0b7e1fc258ded 
1281e340ad1d90c0cc8e8d902bb34f1871eb48cf 
0b1171be87698bc7d14760383c0770aeb6e41dd4
Generating revisions with ./adhoc-revtuple-generator  
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git#887433e4bc9394676d22c038dba33a27405f94e8-21732fd224978ebddf4bded7cb99663d2be1e732
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/osstest/ovmf.git#c7a7f09c1dfa8896ccf94be2d8c7c8b420257fec-3c274c0d83d5464b336e40058bc5969bfef25f7b
 git://xenbits.xen.org/qemu-xen.git#698407e\
 f8395521a9a5b15ed9cd0b7e1fc258ded-690346043db881debcace7d22249f3355527c5f9 
git://xenbits.xen.org/osstest/seabios.git#1281e340ad1d90c0cc8e8d902bb34f1871eb48cf-1281e340ad1d90c0cc8e8d902bb34f1871eb48cf
 
git://xenbits.xen.org/xen.git#0b1171be87698bc7d14760383c0770aeb6e41dd4-e55146071de9257d70bd157047700071d0007622
Loaded 20005 nodes in revision graph
Searching for test results:
 182055 pass 887433e4bc9394676d22c038dba33a27405f94e8 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c7a7f09c1dfa8896ccf94be2d8c7c8b420257fec 
698407ef8395521a9a5b15ed9cd0b7e1fc258ded 
1281e340ad1d90c0cc8e8d902bb34f1871eb48cf 
0b1171be87698bc7d14760383c0770aeb6e41dd4
 182065 [host=arndale-westfield]
 182076 [host=arndale-metrocentre]
 182239 fail 21732fd224978ebddf4bded7cb99663d2be1e732 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3c274c0d83d5464b336e40058bc5969bfef25f7b 
690346043db881debcace7d22249f3355527c5f9 
1281e340ad1d90c0cc8e8d902bb34f1871eb48cf 
e55146071de9257d70bd157047700071d0007622
 182258 blocked irrelevant
 182269 pass 887433e4bc9394676d22c038dba33a27405f94e8 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c7a7f09c1dfa8896ccf94be2d8c7c8b420257fec 
698407ef8395521a9a5b15ed9cd0b7e1fc258ded 
1281e340ad1d90c0cc8e8d902bb34f1871eb48cf 
0b1171be87698bc7d14760383c0770aeb6e41dd4
 182271 blocked 21732fd224978ebddf4bded7cb99663d2be1e732 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3c274c0d83d5464b336e40058bc5969bfef25f7b 
690346043db881debcace7d22249f3355527c5f9 
1281e340ad1d90c0cc8e8d902bb34f1871eb48cf 
e55146071de9257d70bd157047700071d0007622
 182274 blocked 21732fd224978ebddf4bded7cb99663d2be1e732 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3c274c0d83d5464b336e40058bc5969bfef25f7b 
690346043db881debcace7d22249f3355527c5f9 
1281e340ad1d90c0cc8e8d902bb34f1871eb48cf 
e55146071de9257d70bd157047700071d0007622
 182275 blocked 21732fd224978ebddf4bded7cb99663d2be1e732 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3c274c0d83d5464b336e40058bc5969bfef25f7b 
690346043db881debcace7d22249f3355527c5f9 
1281e340ad1d90c0cc8e8d902bb34f1871eb48cf 
e55146071de9257d70bd157047700071d0007622
 182277 blocked 21732fd224978ebddf4bded7cb99663d2be1e732 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3c274c0d83d5464b336e40058bc5969bfef25f7b 
690346043db881debcace7d22249f3355527c5f9 
1281e340ad1d90c0cc8e8d902bb34f1871eb48cf 
e55146071de9257d70bd157047700071d0007622
 182279 blocked 21732fd224978ebddf4bded7cb99663d2be1e732 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3c274c0d83d5464b336e40058bc5969bfef25f7b 
690346043db881debcace7d22249f3355527c5f9 
1281e340ad1d90c0cc8e8d902bb34f1871eb48cf 
e55146071de9257d70bd157047700071d0007622
 182280 blocked 21732fd224978ebddf4bded7cb99663d2be1e732 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3c274c0d83d5464b336e40058bc5969bfef25f7b 
690346043db881debcace7d22249f3355527c5f9 
1281e340ad1d90c0cc8e8d902bb34f1871eb48cf 
e55146071de9257d70bd157047700071d0007622
 182283 blocked 21732fd224978ebddf4bded7cb99663d2be1e732 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3c274c0d83d5464b336e40058bc5969bfef25f7b 
690346043db881debcace7d22249f3355527c5f9 
1281e340ad1d90c0cc8e8d902bb34f1871eb48cf 
e55146071de9257d70bd157047700071d0007622
 182284 blocked 21732fd224978ebddf4bded7cb99663d2be1e732 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3c274c0d83d5464b336e40058bc5969bfef25f7b 
690346043db881debcace7d22249f3355527c5f9 
1281e340ad1d90c0cc8e8d902bb34f1871eb48cf 
e55146071de9257d70bd157047700071d0007622
 182287 blocked 21732fd224978ebddf4bded7cb99663d2be1e732 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3c274c0d83d5464b336e40058bc5969bfef25f7b 
690346043db881debcace7d22249f3355527c5f9 
1281e340ad1d90c0cc8e8d902bb34f1871eb48cf 
e55146071de9257d70bd157047700071d0007622
 182270 blocked irrelevant
 182288 blocked 21732fd224978ebddf4bded7cb99663d2be1e732 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3c274c0d83d5464b336e40058bc5969bfef25f7b 
690346043db881debcace7d22249f3355527c5f9 
1281e340ad1d90c0cc8e8d902bb34f1871eb48cf 
e55146071de9257d70bd157047700071d0007622
 182290 blocked 21732fd224978ebddf4bded7cb99663d2be1e732 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3c274c0d83d5464b336e40058bc5969bfef25f7b 
690346043db881debcace7d22249f3355527c5f9 
1281e340ad1d90c0cc8e8d902bb34f1871eb48cf 
e55146071de9257d70bd157047700071d0007622
Searching for interesting versions
 Result found: flight 182055 (pass), for basis pass
 For basis failure, parent search stopping at 
887433e4bc9394676d22c038dba33a27405f94e8 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c7a7f09c1dfa8896ccf94be2d8c7c8b420257fec 
698407ef8395521a9a5b15ed9cd0b7e1fc258ded 
1281e340ad1d90c0cc8e8d902bb34f1871eb48cf 
0b1171be87698bc7d14760383c0770aeb6e41dd4, results HASH(0x55cd96a8b798) 
HASH(0x55cd96a86260) Result found: flight 182239 (fail), for basis failure (at 
ancestor ~11854)
 Repro found: flight 182269 (pass), for basis pass
Need to reproduce basis failure (fail); had 1 already.
Should test 21732fd224978ebddf4bded7cb99663d2be1e732 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3c274c0d83d5464b336e40058bc5969bfef25f7b 
690346043db881debcace7d22249f3355527c5f9 
1281e340ad1d90c0cc8e8d902bb34f1871eb48cf 
e55146071de9257d70bd157047700071d0007622.
pnmtopng: 189 colors found
Revision graph left in 
/home/logs/results/bisect/linux-5.4/test-armhf-armhf-xl-credit2.guest-start.2.{dot,ps,png,html,svg}.
Populating 182291...
Need 182291.test-armhf-armhf-xl-credit2 (like 182239)
Creating 182291.test-armhf-armhf-xl-credit2 (copying from 182239)
Need 182291.build-armhf (like 182239)
 revision_ovmf=3c274c0d83d5464b336e40058bc5969bfef25f7b
 revision_qemuu=690346043db881debcace7d22249f3355527c5f9
 revision_seabios=1281e340ad1d90c0cc8e8d902bb34f1871eb48cf
 revision_xen=e55146071de9257d70bd157047700071d0007622
Searching for build-armhf (like 182239) to reuse...
Can reuse build 182271.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='182271.build-armhf', 2='182291', 
3='test-armhf-armhf-xl-credit2', 4='buildjob']
DB conflict (messages above may refer); retrying after 0.138000216641561...
Populating 182291...
Need 182291.test-armhf-armhf-xl-credit2 (like 182239)
Creating 182291.test-armhf-armhf-xl-credit2 (copying from 182239)
Need 182291.build-armhf (like 182239)
 revision_ovmf=3c274c0d83d5464b336e40058bc5969bfef25f7b
 revision_qemuu=690346043db881debcace7d22249f3355527c5f9
 revision_seabios=1281e340ad1d90c0cc8e8d902bb34f1871eb48cf
 revision_xen=e55146071de9257d70bd157047700071d0007622
Can reuse build 182271.build-armhf.
Need 182291.build-armhf-pvops (like 182239)
 revision_linux=21732fd224978ebddf4bded7cb99663d2be1e732
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-armhf-pvops (like 182239) 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' OR  
blessing='real-retry')
            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 after 0.284314268449577...
Populating 182291...
Need 182291.test-armhf-armhf-xl-credit2 (like 182239)
Creating 182291.test-armhf-armhf-xl-credit2 (copying from 182239)
Need 182291.build-armhf (like 182239)
 revision_ovmf=3c274c0d83d5464b336e40058bc5969bfef25f7b
 revision_qemuu=690346043db881debcace7d22249f3355527c5f9
 revision_seabios=1281e340ad1d90c0cc8e8d902bb34f1871eb48cf
 revision_xen=e55146071de9257d70bd157047700071d0007622
Can reuse build 182271.build-armhf.
Need 182291.build-armhf-pvops (like 182239)
 revision_linux=21732fd224978ebddf4bded7cb99663d2be1e732
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-armhf-pvops (like 182239) 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' OR  
blessing='real-retry')
            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 after 1.78235850261845...
Populating 182291...
Need 182291.test-armhf-armhf-xl-credit2 (like 182239)
Creating 182291.test-armhf-armhf-xl-credit2 (copying from 182239)
Need 182291.build-armhf (like 182239)
 revision_ovmf=3c274c0d83d5464b336e40058bc5969bfef25f7b
 revision_qemuu=690346043db881debcace7d22249f3355527c5f9
 revision_seabios=1281e340ad1d90c0cc8e8d902bb34f1871eb48cf
 revision_xen=e55146071de9257d70bd157047700071d0007622
Can reuse build 182271.build-armhf.
Need 182291.build-armhf-pvops (like 182239)
 revision_linux=21732fd224978ebddf4bded7cb99663d2be1e732
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-armhf-pvops (like 182239) 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' OR  
blessing='real-retry')
            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 after 2.89640914964164...
Populating 182291...
Need 182291.test-armhf-armhf-xl-credit2 (like 182239)
Creating 182291.test-armhf-armhf-xl-credit2 (copying from 182239)
Need 182291.build-armhf (like 182239)
 revision_ovmf=3c274c0d83d5464b336e40058bc5969bfef25f7b
 revision_qemuu=690346043db881debcace7d22249f3355527c5f9
 revision_seabios=1281e340ad1d90c0cc8e8d902bb34f1871eb48cf
 revision_xen=e55146071de9257d70bd157047700071d0007622
Can reuse build 182271.build-armhf.
Need 182291.build-armhf-pvops (like 182239)
 revision_linux=21732fd224978ebddf4bded7cb99663d2be1e732
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-armhf-pvops (like 182239) 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' OR  
blessing='real-retry')
            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 after 0.667082823988867...
Populating 182291...
Need 182291.test-armhf-armhf-xl-credit2 (like 182239)
Creating 182291.test-armhf-armhf-xl-credit2 (copying from 182239)
Need 182291.build-armhf (like 182239)
 revision_ovmf=3c274c0d83d5464b336e40058bc5969bfef25f7b
 revision_qemuu=690346043db881debcace7d22249f3355527c5f9
 revision_seabios=1281e340ad1d90c0cc8e8d902bb34f1871eb48cf
 revision_xen=e55146071de9257d70bd157047700071d0007622
Can reuse build 182271.build-armhf.
Need 182291.build-armhf-pvops (like 182239)
 revision_linux=21732fd224978ebddf4bded7cb99663d2be1e732
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-armhf-pvops (like 182239) to reuse...
Can reuse build-kern 182270.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='182270.build-armhf-pvops', 2='182291', 
3='test-armhf-armhf-xl-credit2', 4='kernbuildjob']
DB conflict (messages above may refer); retrying after 1.87236764506079...
Populating 182291...
Need 182291.test-armhf-armhf-xl-credit2 (like 182239)
Creating 182291.test-armhf-armhf-xl-credit2 (copying from 182239)
Need 182291.build-armhf (like 182239)
 revision_ovmf=3c274c0d83d5464b336e40058bc5969bfef25f7b
 revision_qemuu=690346043db881debcace7d22249f3355527c5f9
 revision_seabios=1281e340ad1d90c0cc8e8d902bb34f1871eb48cf
 revision_xen=e55146071de9257d70bd157047700071d0007622
Can reuse build 182271.build-armhf.
Need 182291.build-armhf-pvops (like 182239)
 revision_linux=21732fd224978ebddf4bded7cb99663d2be1e732
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 182270.build-armhf-pvops.
Need 182291.build-armhf (like 182239)
 revision_ovmf=3c274c0d83d5464b336e40058bc5969bfef25f7b
 revision_qemuu=690346043db881debcace7d22249f3355527c5f9
 revision_seabios=1281e340ad1d90c0cc8e8d902bb34f1871eb48cf
 revision_xen=e55146071de9257d70bd157047700071d0007622
Can reuse build 182271.build-armhf.
Checking for flail (since 182055)...
Flight 182291 ready to go.