[xen-4.16-testing bisection] 180477: testing test-amd64-i386-xl-qemuu-ws16-amd64

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

branch xen-4.16-testing
xenbranch xen-4.16-testing
job test-amd64-i386-xl-qemuu-ws16-amd64
testid xen-install

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: qemu git://xenbits.xen.org/qemu-xen-traditional.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-4.16-testing/test-amd64-i386-xl-qemuu-ws16-amd64.xen-install.html
Revision IDs in each graph node refer, respectively, to the Trees above.

----------------------------------------
Running cs-bisection-step 
--graph-out=/home/logs/results/bisect/xen-4.16-testing/test-amd64-i386-xl-qemuu-ws16-amd64.xen-install
 --summary-out=tmp/180477.bisection-summary --basis-template=180407 
--blessings=real,real-bisect,real-retry --flight=180477 xen-4.16-testing 
test-amd64-i386-xl-qemuu-ws16-amd64 xen-install
Searching for failure / basis pass:
 180445 fail [host=nocera1] / 180407 ok.
Failure / basis pass flights: 180445 / 180407
(tree with no url: minios)
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: qemu git://xenbits.xen.org/qemu-xen-traditional.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 c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
edacc551e6586258ab046dd852f65d674e3e2af0 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
62dd49f2172fb7dfe8d4223bfa45aede05155328 
ea1b7a0733906b8425d948ae94fba63c32b1d425 
7251cea957cbe4a0772651a4ab110ed76f689f96
Basis pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
2c2cb235289642775a7c4e6eaeffa6d3828d279c 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
62dd49f2172fb7dfe8d4223bfa45aede05155328 
ea1b7a0733906b8425d948ae94fba63c32b1d425 
6f6526ac7e342b2f125ffba649d4f13e22bbc860
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/linux-pvops.git#c3038e718a19fc596f7b1baba0f83d5146dc7784-c3038e718a19fc596f7b1baba0f83d5146dc7784
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/osstest/ovmf.git#2c2cb235289642775a7c4e6eaeffa6d3828d279c-edacc551e6586258ab046dd852f65d674e3e2af0
 git://xenbits.xen.org/qemu-xen-traditional.git#3d273dd05e51e5a1ffba3d98c74\
 37ee84e8f8764-3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
git://xenbits.xen.org/qemu-xen.git#62dd49f2172fb7dfe8d4223bfa45aede05155328-62dd49f2172fb7dfe8d4223bfa45aede05155328
 
git://xenbits.xen.org/osstest/seabios.git#ea1b7a0733906b8425d948ae94fba63c32b1d425-ea1b7a0733906b8425d948ae94fba63c32b1d425
 
git://xenbits.xen.org/xen.git#6f6526ac7e342b2f125ffba649d4f13e22bbc860-7251cea957cbe4a0772651a4ab110ed76f689f96
Loaded 10001 nodes in revision graph
Searching for test results:
 180407 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
2c2cb235289642775a7c4e6eaeffa6d3828d279c 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
62dd49f2172fb7dfe8d4223bfa45aede05155328 
ea1b7a0733906b8425d948ae94fba63c32b1d425 
6f6526ac7e342b2f125ffba649d4f13e22bbc860
 180445 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
edacc551e6586258ab046dd852f65d674e3e2af0 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
62dd49f2172fb7dfe8d4223bfa45aede05155328 
ea1b7a0733906b8425d948ae94fba63c32b1d425 
7251cea957cbe4a0772651a4ab110ed76f689f96
 180476 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
2c2cb235289642775a7c4e6eaeffa6d3828d279c 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
62dd49f2172fb7dfe8d4223bfa45aede05155328 
ea1b7a0733906b8425d948ae94fba63c32b1d425 
6f6526ac7e342b2f125ffba649d4f13e22bbc860
Searching for interesting versions
 Result found: flight 180407 (pass), for basis pass
 For basis failure, parent search stopping at 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
2c2cb235289642775a7c4e6eaeffa6d3828d279c 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
62dd49f2172fb7dfe8d4223bfa45aede05155328 
ea1b7a0733906b8425d948ae94fba63c32b1d425 
6f6526ac7e342b2f125ffba649d4f13e22bbc860, results HASH(0x562258b809b8) 
HASH(0x562258b76368) Result found: flight 180445 (fail), for basis failure (at 
ancestor ~547)
 Repro found: flight 180476 (pass), for basis pass
Need to reproduce basis failure (fail); had 1 already.
Should test c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
edacc551e6586258ab046dd852f65d674e3e2af0 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
62dd49f2172fb7dfe8d4223bfa45aede05155328 
ea1b7a0733906b8425d948ae94fba63c32b1d425 
7251cea957cbe4a0772651a4ab110ed76f689f96.
Revision graph left in 
/home/logs/results/bisect/xen-4.16-testing/test-amd64-i386-xl-qemuu-ws16-amd64.xen-install.{dot,ps,png,html,svg}.
Populating 180477...
Need 180477.test-amd64-i386-xl-qemuu-ws16-amd64 (like 180445)
Creating 180477.test-amd64-i386-xl-qemuu-ws16-amd64 (copying from 180445)
Need 180477.build-i386 (like 180445)
 revision_ovmf=edacc551e6586258ab046dd852f65d674e3e2af0
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=62dd49f2172fb7dfe8d4223bfa45aede05155328
 revision_seabios=ea1b7a0733906b8425d948ae94fba63c32b1d425
 revision_xen=7251cea957cbe4a0772651a4ab110ed76f689f96
Searching for build-i386 (like 180445) to reuse...
Creating 180477.build-i386 (copying from 180445)
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 0.432946239206107...
Populating 180477...
Need 180477.test-amd64-i386-xl-qemuu-ws16-amd64 (like 180445)
Creating 180477.test-amd64-i386-xl-qemuu-ws16-amd64 (copying from 180445)
Need 180477.build-i386 (like 180445)
 revision_ovmf=edacc551e6586258ab046dd852f65d674e3e2af0
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=62dd49f2172fb7dfe8d4223bfa45aede05155328
 revision_seabios=ea1b7a0733906b8425d948ae94fba63c32b1d425
 revision_xen=7251cea957cbe4a0772651a4ab110ed76f689f96
Creating 180477.build-i386 (copying from 180445)
Need 180477.build-i386-pvops (like 180445)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-i386-pvops (like 180445) to reuse...
Can reuse build-kern 180470.build-i386-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='180470.build-i386-pvops', 2='180477', 
3='test-amd64-i386-xl-qemuu-ws16-amd64', 4='kernbuildjob']
DB conflict (messages above may refer); retrying after 1.61696028680939...
Populating 180477...
Need 180477.test-amd64-i386-xl-qemuu-ws16-amd64 (like 180445)
Creating 180477.test-amd64-i386-xl-qemuu-ws16-amd64 (copying from 180445)
Need 180477.build-i386 (like 180445)
 revision_ovmf=edacc551e6586258ab046dd852f65d674e3e2af0
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=62dd49f2172fb7dfe8d4223bfa45aede05155328
 revision_seabios=ea1b7a0733906b8425d948ae94fba63c32b1d425
 revision_xen=7251cea957cbe4a0772651a4ab110ed76f689f96
Creating 180477.build-i386 (copying from 180445)
Need 180477.build-i386-pvops (like 180445)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 180470.build-i386-pvops.
Need 180477.build-amd64 (like 180445)
 revision_ovmf=edacc551e6586258ab046dd852f65d674e3e2af0
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=62dd49f2172fb7dfe8d4223bfa45aede05155328
 revision_seabios=ea1b7a0733906b8425d948ae94fba63c32b1d425
 revision_xen=7251cea957cbe4a0772651a4ab110ed76f689f96
Searching for build-amd64 (like 180445) to reuse...
Creating 180477.build-amd64 (copying from 180445)
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 2.25520343740792...
Populating 180477...
Need 180477.test-amd64-i386-xl-qemuu-ws16-amd64 (like 180445)
Creating 180477.test-amd64-i386-xl-qemuu-ws16-amd64 (copying from 180445)
Need 180477.build-i386 (like 180445)
 revision_ovmf=edacc551e6586258ab046dd852f65d674e3e2af0
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=62dd49f2172fb7dfe8d4223bfa45aede05155328
 revision_seabios=ea1b7a0733906b8425d948ae94fba63c32b1d425
 revision_xen=7251cea957cbe4a0772651a4ab110ed76f689f96
Creating 180477.build-i386 (copying from 180445)
Need 180477.build-i386-pvops (like 180445)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 180470.build-i386-pvops.
Need 180477.build-amd64 (like 180445)
 revision_ovmf=edacc551e6586258ab046dd852f65d674e3e2af0
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=62dd49f2172fb7dfe8d4223bfa45aede05155328
 revision_seabios=ea1b7a0733906b8425d948ae94fba63c32b1d425
 revision_xen=7251cea957cbe4a0772651a4ab110ed76f689f96
Creating 180477.build-amd64 (copying from 180445)
Checking for flail (since 180407)...
Flight 180477 ready to go.