[xen-4.14-testing bisection] 173972: testing test-arm64-arm64-xl-xsm

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

branch xen-4.14-testing
xenbranch xen-4.14-testing
job test-arm64-arm64-xl-xsm
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-xsm.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-xsm.guest-start
 --summary-out=tmp/173972.bisection-summary --basis-template=172550 
--blessings=real,real-bisect,real-retry --flight=173972 xen-4.14-testing 
test-arm64-arm64-xl-xsm 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
 173968 pass f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
444260d45ec2a84e8f8c192b3539a3cd5591d009 
83aebe33dc76760f911162f9e7a4b98a4929776b 
46de2eec93bffa0706e6229c0da2919763c8eb04 
4ed063a71bf9ec291a1b71d0b7b36c0416ca544d
 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(0x5579e88163d0) 
HASH(0x5579e87f87c0) Result found: flight 173799 (fail), for basis failure (at 
ancestor ~801)
 Repro found: flight 173968 (pass), for basis pass
Need to reproduce basis failure (fail); had 1 already.
Should test f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8fc06b6e19e3df93cc989b4f85877d8a7783e5bf 
83aebe33dc76760f911162f9e7a4b98a4929776b 
46de2eec93bffa0706e6229c0da2919763c8eb04 
016de62747b26ead5a5c763b640fe8e205cd182b.
pnmtopng: 64 colors found
Revision graph left in 
/home/logs/results/bisect/xen-4.14-testing/test-arm64-arm64-xl-xsm.guest-start.{dot,ps,png,html,svg}.
Populating 173972...
Need 173972.test-arm64-arm64-xl-xsm (like 173799)
Creating 173972.test-arm64-arm64-xl-xsm (copying from 173799)
Need 173972.build-arm64-xsm (like 173799)
 revision_ovmf=8fc06b6e19e3df93cc989b4f85877d8a7783e5bf
 revision_qemuu=83aebe33dc76760f911162f9e7a4b98a4929776b
 revision_seabios=46de2eec93bffa0706e6229c0da2919763c8eb04
 revision_xen=016de62747b26ead5a5c763b640fe8e205cd182b
Searching for build-arm64-xsm (like 173799) to reuse...
Creating 173972.build-arm64-xsm (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 jobs (flight, job, recipe, status)
                      VALUES (?, ?, ?, 'queued')
"]
DB conflict (messages above may refer); retrying after 0.587275322367535...
Populating 173972...
Need 173972.test-arm64-arm64-xl-xsm (like 173799)
Creating 173972.test-arm64-arm64-xl-xsm (copying from 173799)
Need 173972.build-arm64-xsm (like 173799)
 revision_ovmf=8fc06b6e19e3df93cc989b4f85877d8a7783e5bf
 revision_qemuu=83aebe33dc76760f911162f9e7a4b98a4929776b
 revision_seabios=46de2eec93bffa0706e6229c0da2919763c8eb04
 revision_xen=016de62747b26ead5a5c763b640fe8e205cd182b
Creating 173972.build-arm64-xsm (copying from 173799)
Need 173972.build-arm64-pvops (like 173799)
 revision_linux=f0f0e602f7c9781699ecda9be763eac0b03d54f0
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-arm64-pvops (like 173799) to reuse...
Can reuse build-kern 173849.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='173849.build-arm64-pvops', 2='173972', 
3='test-arm64-arm64-xl-xsm', 4='kernbuildjob']
DB conflict (messages above may refer); retrying after 0.645208310516807...
Populating 173972...
Need 173972.test-arm64-arm64-xl-xsm (like 173799)
Creating 173972.test-arm64-arm64-xl-xsm (copying from 173799)
Need 173972.build-arm64-xsm (like 173799)
 revision_ovmf=8fc06b6e19e3df93cc989b4f85877d8a7783e5bf
 revision_qemuu=83aebe33dc76760f911162f9e7a4b98a4929776b
 revision_seabios=46de2eec93bffa0706e6229c0da2919763c8eb04
 revision_xen=016de62747b26ead5a5c763b640fe8e205cd182b
Creating 173972.build-arm64-xsm (copying from 173799)
Need 173972.build-arm64-pvops (like 173799)
 revision_linux=f0f0e602f7c9781699ecda9be763eac0b03d54f0
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 173849.build-arm64-pvops.
Already created build-arm64-xsm
Checking for flail (since 172550)...
Flight 173972 ready to go.