[xen-4.16-testing bisection] 170989: testing test-amd64-coresched-i386-xl

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

branch xen-4.16-testing
xenbranch xen-4.16-testing
job test-amd64-coresched-i386-xl
testid xen-boot

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-coresched-i386-xl.xen-boot.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-coresched-i386-xl.xen-boot
 --summary-out=tmp/170989.bisection-summary --basis-template=170871 
--blessings=real,real-bisect,real-retry --flight=170989 xen-4.16-testing 
test-amd64-coresched-i386-xl xen-boot
Searching for failure / basis pass:
 170913 fail [host=nobling0] / 170871 [host=debina1] 169333 [host=pinot0] 
169252 ok.
Failure / basis pass flights: 170913 / 169252
(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 
ff36b2550f94dc5fac838cf298ae5a23cfddf204 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
107951211a8d17658e1aaa0c23a8cf29f8806ad8 
dc88f9b72df52b22c35b127b80c487e0b6fca4af 
dc020d8d1ba420e2dd0e7a40f5045db897f3c4f4
Basis pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b1b89f9009f2390652e0061bd7b24fc40732bc70 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
107951211a8d17658e1aaa0c23a8cf29f8806ad8 
01774004c7f7fdc9c1e8f1715f70d3b913f8d491 
b953760d0b564478e232e7e64823d2a1506e92b5
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#b1b89f9009f2390652e0061bd7b24fc40732bc70-ff36b2550f94dc5fac838cf298ae5a23cfddf204
 git://xenbits.xen.org/qemu-xen-traditional.git#3d273dd05e51e5a1ffba3d98c74\
 37ee84e8f8764-3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
git://xenbits.xen.org/qemu-xen.git#107951211a8d17658e1aaa0c23a8cf29f8806ad8-107951211a8d17658e1aaa0c23a8cf29f8806ad8
 
git://xenbits.xen.org/osstest/seabios.git#01774004c7f7fdc9c1e8f1715f70d3b913f8d491-dc88f9b72df52b22c35b127b80c487e0b6fca4af
 
git://xenbits.xen.org/xen.git#b953760d0b564478e232e7e64823d2a1506e92b5-dc020d8d1ba420e2dd0e7a40f5045db897f3c4f4
Loaded 7994 nodes in revision graph
Searching for test results:
 169238 [host=nobling1]
 169252 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b1b89f9009f2390652e0061bd7b24fc40732bc70 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
107951211a8d17658e1aaa0c23a8cf29f8806ad8 
01774004c7f7fdc9c1e8f1715f70d3b913f8d491 
b953760d0b564478e232e7e64823d2a1506e92b5
 169333 [host=pinot0]
 170871 [host=debina1]
 170901 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
ff36b2550f94dc5fac838cf298ae5a23cfddf204 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
107951211a8d17658e1aaa0c23a8cf29f8806ad8 
dc88f9b72df52b22c35b127b80c487e0b6fca4af 
dc020d8d1ba420e2dd0e7a40f5045db897f3c4f4
 170974 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b1b89f9009f2390652e0061bd7b24fc40732bc70 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
107951211a8d17658e1aaa0c23a8cf29f8806ad8 
01774004c7f7fdc9c1e8f1715f70d3b913f8d491 
b953760d0b564478e232e7e64823d2a1506e92b5
 170979 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
ff36b2550f94dc5fac838cf298ae5a23cfddf204 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
107951211a8d17658e1aaa0c23a8cf29f8806ad8 
dc88f9b72df52b22c35b127b80c487e0b6fca4af 
dc020d8d1ba420e2dd0e7a40f5045db897f3c4f4
 170913 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
ff36b2550f94dc5fac838cf298ae5a23cfddf204 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
107951211a8d17658e1aaa0c23a8cf29f8806ad8 
dc88f9b72df52b22c35b127b80c487e0b6fca4af 
dc020d8d1ba420e2dd0e7a40f5045db897f3c4f4
 170981 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
dab96cf02e3be378310dd1bce119b0fac6fac958 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
107951211a8d17658e1aaa0c23a8cf29f8806ad8 
01774004c7f7fdc9c1e8f1715f70d3b913f8d491 
b953760d0b564478e232e7e64823d2a1506e92b5
 170986 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
17702186b56209842e002235c29ffec5ed69745a 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
107951211a8d17658e1aaa0c23a8cf29f8806ad8 
dc88f9b72df52b22c35b127b80c487e0b6fca4af 
f26544492298cb82d66f9bf36e29d2f75b3133f2
Searching for interesting versions
 Result found: flight 169252 (pass), for basis pass
 For basis failure, parent search stopping at 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
17702186b56209842e002235c29ffec5ed69745a 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
107951211a8d17658e1aaa0c23a8cf29f8806ad8 
dc88f9b72df52b22c35b127b80c487e0b6fca4af 
f26544492298cb82d66f9bf36e29d2f75b3133f2, results HASH(0x563c63b34108) For 
basis failure, parent search stopping at 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 dab96cf02e\
 3be378310dd1bce119b0fac6fac958 3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
107951211a8d17658e1aaa0c23a8cf29f8806ad8 
01774004c7f7fdc9c1e8f1715f70d3b913f8d491 
b953760d0b564478e232e7e64823d2a1506e92b5, results HASH(0x563c63b30ed8) For 
basis failure, parent search stopping at 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b1b89f9009f2390652e0061bd7b24fc40732bc70 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
107951211a8d17658e1aaa0c23a8cf29f8806ad8 01774004c7f7fdc9c1e8f1715\
 f70d3b913f8d491 b953760d0b564478e232e7e64823d2a1506e92b5, results 
HASH(0x563c63b14cd0) HASH(0x563c63b01d38) Result found: flight 170901 (fail), 
for basis failure (at ancestor ~644)
 Repro found: flight 170974 (pass), for basis pass
 Repro found: flight 170979 (fail), for basis failure
 92 revisions at c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
ff36b2550f94dc5fac838cf298ae5a23cfddf204 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
107951211a8d17658e1aaa0c23a8cf29f8806ad8 
dc88f9b72df52b22c35b127b80c487e0b6fca4af 
c4815be949aae6583a9a22897beb96b095b4f1a2
Looking 46 below c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
ff36b2550f94dc5fac838cf298ae5a23cfddf204 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
107951211a8d17658e1aaa0c23a8cf29f8806ad8 
dc88f9b72df52b22c35b127b80c487e0b6fca4af 
c4815be949aae6583a9a22897beb96b095b4f1a2.
Should test c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
632574ced10fe184d5665b73c62c959109c39961 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
107951211a8d17658e1aaa0c23a8cf29f8806ad8 
dc88f9b72df52b22c35b127b80c487e0b6fca4af 
f26544492298cb82d66f9bf36e29d2f75b3133f2.
pnmtopng: 64 colors found
Revision graph left in 
/home/logs/results/bisect/xen-4.16-testing/test-amd64-coresched-i386-xl.xen-boot.{dot,ps,png,html,svg}.
Populating 170989...
Need 170989.test-amd64-coresched-i386-xl (like 170913)
Creating 170989.test-amd64-coresched-i386-xl (copying from 170913)
Need 170989.build-i386 (like 170913)
 revision_ovmf=632574ced10fe184d5665b73c62c959109c39961
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=107951211a8d17658e1aaa0c23a8cf29f8806ad8
 revision_seabios=dc88f9b72df52b22c35b127b80c487e0b6fca4af
 revision_xen=f26544492298cb82d66f9bf36e29d2f75b3133f2
Searching for build-i386 (like 170913) to reuse...
Creating 170989.build-i386 (copying from 170913)
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 0.273856426662864...
Populating 170989...
Need 170989.test-amd64-coresched-i386-xl (like 170913)
Creating 170989.test-amd64-coresched-i386-xl (copying from 170913)
Need 170989.build-i386 (like 170913)
 revision_ovmf=632574ced10fe184d5665b73c62c959109c39961
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=107951211a8d17658e1aaa0c23a8cf29f8806ad8
 revision_seabios=dc88f9b72df52b22c35b127b80c487e0b6fca4af
 revision_xen=f26544492298cb82d66f9bf36e29d2f75b3133f2
Creating 170989.build-i386 (copying from 170913)
Need 170989.build-i386-pvops (like 170913)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-i386-pvops (like 170913) to reuse...
Can reuse build-kern 170964.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='170964.build-i386-pvops', 2='170989', 
3='test-amd64-coresched-i386-xl', 4='kernbuildjob']
DB conflict (messages above may refer); retrying after 0.714124419441703...
Populating 170989...
Need 170989.test-amd64-coresched-i386-xl (like 170913)
Creating 170989.test-amd64-coresched-i386-xl (copying from 170913)
Need 170989.build-i386 (like 170913)
 revision_ovmf=632574ced10fe184d5665b73c62c959109c39961
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=107951211a8d17658e1aaa0c23a8cf29f8806ad8
 revision_seabios=dc88f9b72df52b22c35b127b80c487e0b6fca4af
 revision_xen=f26544492298cb82d66f9bf36e29d2f75b3133f2
Creating 170989.build-i386 (copying from 170913)
Need 170989.build-i386-pvops (like 170913)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 170964.build-i386-pvops.
Need 170989.build-amd64 (like 170913)
 revision_ovmf=632574ced10fe184d5665b73c62c959109c39961
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=107951211a8d17658e1aaa0c23a8cf29f8806ad8
 revision_seabios=dc88f9b72df52b22c35b127b80c487e0b6fca4af
 revision_xen=f26544492298cb82d66f9bf36e29d2f75b3133f2
Searching for build-amd64 (like 170913) to reuse...
Creating 170989.build-amd64 (copying from 170913)
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 1.50890996667878...
Populating 170989...
Need 170989.test-amd64-coresched-i386-xl (like 170913)
Creating 170989.test-amd64-coresched-i386-xl (copying from 170913)
Need 170989.build-i386 (like 170913)
 revision_ovmf=632574ced10fe184d5665b73c62c959109c39961
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=107951211a8d17658e1aaa0c23a8cf29f8806ad8
 revision_seabios=dc88f9b72df52b22c35b127b80c487e0b6fca4af
 revision_xen=f26544492298cb82d66f9bf36e29d2f75b3133f2
Creating 170989.build-i386 (copying from 170913)
Need 170989.build-i386-pvops (like 170913)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 170964.build-i386-pvops.
Need 170989.build-amd64 (like 170913)
 revision_ovmf=632574ced10fe184d5665b73c62c959109c39961
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=107951211a8d17658e1aaa0c23a8cf29f8806ad8
 revision_seabios=dc88f9b72df52b22c35b127b80c487e0b6fca4af
 revision_xen=f26544492298cb82d66f9bf36e29d2f75b3133f2
Creating 170989.build-amd64 (copying from 170913)
Checking for flail (since 169252)...
Flight 170989 ready to go.