[xen-4.14-testing bisection] 173919: testing test-arm64-arm64-xl-seattle

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

branch xen-4.14-testing
xenbranch xen-4.14-testing
job test-arm64-arm64-xl-seattle
testid guest-start

Tree: linux git://xenbits.xen.org/linux-pvops.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/xen-4.14-testing/test-arm64-arm64-xl-seattle.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/xen-4.14-testing/test-arm64-arm64-xl-seattle.guest-start
 --summary-out=tmp/173919.bisection-summary --basis-template=172550 
--blessings=real,real-bisect,real-retry --flight=173919 xen-4.14-testing 
test-arm64-arm64-xl-seattle guest-start
Searching for failure / basis pass:
 173799 fail [host=laxton1] / 172550 ok.
Failure / basis pass flights: 173799 / 172550
Tree: linux git://xenbits.xen.org/linux-pvops.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 f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8fc06b6e19e3df93cc989b4f85877d8a7783e5bf 
83aebe33dc76760f911162f9e7a4b98a4929776b 
46de2eec93bffa0706e6229c0da2919763c8eb04 
016de62747b26ead5a5c763b640fe8e205cd182b
Basis pass f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
444260d45ec2a84e8f8c192b3539a3cd5591d009 
83aebe33dc76760f911162f9e7a4b98a4929776b 
46de2eec93bffa0706e6229c0da2919763c8eb04 
4ed063a71bf9ec291a1b71d0b7b36c0416ca544d
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/linux-pvops.git#f0f0e602f7c9781699ecda9be763eac0b03d54f0-f0f0e602f7c9781699ecda9be763eac0b03d54f0
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/osstest/ovmf.git#444260d45ec2a84e8f8c192b3539a3cd5591d009-8fc06b6e19e3df93cc989b4f85877d8a7783e5bf
 git://xenbits.xen.org/qemu-xen.git#83aebe33dc76760f911162f9e7a4b98a4929776\
 b-83aebe33dc76760f911162f9e7a4b98a4929776b 
git://xenbits.xen.org/osstest/seabios.git#46de2eec93bffa0706e6229c0da2919763c8eb04-46de2eec93bffa0706e6229c0da2919763c8eb04
 
git://xenbits.xen.org/xen.git#4ed063a71bf9ec291a1b71d0b7b36c0416ca544d-016de62747b26ead5a5c763b640fe8e205cd182b
Loaded 10001 nodes in revision graph
Searching for test results:
 173799 fail f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8fc06b6e19e3df93cc989b4f85877d8a7783e5bf 
83aebe33dc76760f911162f9e7a4b98a4929776b 
46de2eec93bffa0706e6229c0da2919763c8eb04 
016de62747b26ead5a5c763b640fe8e205cd182b
 173909 pass f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
444260d45ec2a84e8f8c192b3539a3cd5591d009 
83aebe33dc76760f911162f9e7a4b98a4929776b 
46de2eec93bffa0706e6229c0da2919763c8eb04 
4ed063a71bf9ec291a1b71d0b7b36c0416ca544d
 173914 fail f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8fc06b6e19e3df93cc989b4f85877d8a7783e5bf 
83aebe33dc76760f911162f9e7a4b98a4929776b 
46de2eec93bffa0706e6229c0da2919763c8eb04 
016de62747b26ead5a5c763b640fe8e205cd182b
 172550 pass f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
444260d45ec2a84e8f8c192b3539a3cd5591d009 
83aebe33dc76760f911162f9e7a4b98a4929776b 
46de2eec93bffa0706e6229c0da2919763c8eb04 
4ed063a71bf9ec291a1b71d0b7b36c0416ca544d
 173496 []
 173517 []
 173573 []
 173650 fail irrelevant
Searching for interesting versions
 Result found: flight 172550 (pass), for basis pass
 For basis failure, parent search stopping at 
f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
444260d45ec2a84e8f8c192b3539a3cd5591d009 
83aebe33dc76760f911162f9e7a4b98a4929776b 
46de2eec93bffa0706e6229c0da2919763c8eb04 
4ed063a71bf9ec291a1b71d0b7b36c0416ca544d, results HASH(0x55f891bb83d8) 
HASH(0x55f891ba7d48) Result found: flight 173799 (fail), for basis failure (at 
ancestor ~801)
 Repro found: flight 173909 (pass), for basis pass
 Repro found: flight 173914 (fail), for basis failure
 287 revisions at f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
4aa7e66c06f8b837845aff2afd7c1c0b35d9afba 
83aebe33dc76760f911162f9e7a4b98a4929776b 
46de2eec93bffa0706e6229c0da2919763c8eb04 
016de62747b26ead5a5c763b640fe8e205cd182b
Looking 143 below f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
4aa7e66c06f8b837845aff2afd7c1c0b35d9afba 
83aebe33dc76760f911162f9e7a4b98a4929776b 
46de2eec93bffa0706e6229c0da2919763c8eb04 
016de62747b26ead5a5c763b640fe8e205cd182b.
Should test f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
dd1e20b3c281940c5b5783151b24cf6ceeb31ca3 
83aebe33dc76760f911162f9e7a4b98a4929776b 
46de2eec93bffa0706e6229c0da2919763c8eb04 
4ed063a71bf9ec291a1b71d0b7b36c0416ca544d.
pnmtopng: 64 colors found
Revision graph left in 
/home/logs/results/bisect/xen-4.14-testing/test-arm64-arm64-xl-seattle.guest-start.{dot,ps,png,html,svg}.
Populating 173919...
Need 173919.test-arm64-arm64-xl-seattle (like 173799)
Creating 173919.test-arm64-arm64-xl-seattle (copying from 173799)
Need 173919.build-arm64 (like 173799)
 revision_ovmf=dd1e20b3c281940c5b5783151b24cf6ceeb31ca3
 revision_qemuu=83aebe33dc76760f911162f9e7a4b98a4929776b
 revision_seabios=46de2eec93bffa0706e6229c0da2919763c8eb04
 revision_xen=4ed063a71bf9ec291a1b71d0b7b36c0416ca544d
Searching for build-arm64 (like 173799) to reuse...
Creating 173919.build-arm64 (copying from 173799)
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 runvars (
                    SELECT ? as flight, ? as job, name, val, 'f'
                      FROM bisection_runvars
                                 )
"]
DB conflict (messages above may refer); retrying after 0.520500172468932...
Populating 173919...
Need 173919.test-arm64-arm64-xl-seattle (like 173799)
Creating 173919.test-arm64-arm64-xl-seattle (copying from 173799)
Need 173919.build-arm64 (like 173799)
 revision_ovmf=dd1e20b3c281940c5b5783151b24cf6ceeb31ca3
 revision_qemuu=83aebe33dc76760f911162f9e7a4b98a4929776b
 revision_seabios=46de2eec93bffa0706e6229c0da2919763c8eb04
 revision_xen=4ed063a71bf9ec291a1b71d0b7b36c0416ca544d
Creating 173919.build-arm64 (copying from 173799)
Need 173919.build-arm64-pvops (like 173799)
 revision_linux=f0f0e602f7c9781699ecda9be763eac0b03d54f0
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-arm64-pvops (like 173799) to reuse...
Can reuse build-kern 173799.build-arm64-pvops.
Already created build-arm64
Checking for flail (since 172550)...
Flight 173919 ready to go.