[xen-4.16-testing bisection] 174194: testing test-armhf-armhf-xl-multivcpu

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

branch xen-4.16-testing
xenbranch xen-4.16-testing
job test-armhf-armhf-xl-multivcpu
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-4.16-testing/test-armhf-armhf-xl-multivcpu.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-4.16-testing/test-armhf-armhf-xl-multivcpu.guest-start
 --summary-out=tmp/174194.bisection-summary --basis-template=172623 
--blessings=real,real-bisect,real-retry --flight=174194 xen-4.16-testing 
test-armhf-armhf-xl-multivcpu guest-start
Searching for failure / basis pass:
 174070 fail [host=arndale-metrocentre] / 172623 [host=arndale-lakeside] 172548 
[host=arndale-westfield] 172130 ok.
Failure / basis pass flights: 174070 / 172130
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 
9d6915ca91519271a79bc6190a31f0af89e339b2 
107951211a8d17658e1aaa0c23a8cf29f8806ad8 
46de2eec93bffa0706e6229c0da2919763c8eb04 
1bce7fb1f702da4f7a749c6f1457ecb20bf74fca
Basis pass f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
0dc9b78a46813d61533b2bb0f7ef897a06a273be 
107951211a8d17658e1aaa0c23a8cf29f8806ad8 
46de2eec93bffa0706e6229c0da2919763c8eb04 
48b67651746f3124b0d5d30147180f1238d2e9c6
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#0dc9b78a46813d61533b2bb0f7ef897a06a273be-9d6915ca91519271a79bc6190a31f0af89e339b2
 git://xenbits.xen.org/qemu-xen.git#107951211a8d17658e1aaa0c23a8cf29f8806ad\
 8-107951211a8d17658e1aaa0c23a8cf29f8806ad8 
git://xenbits.xen.org/osstest/seabios.git#46de2eec93bffa0706e6229c0da2919763c8eb04-46de2eec93bffa0706e6229c0da2919763c8eb04
 
git://xenbits.xen.org/xen.git#48b67651746f3124b0d5d30147180f1238d2e9c6-1bce7fb1f702da4f7a749c6f1457ecb20bf74fca
Loaded 10001 nodes in revision graph
Searching for test results:
 173759 fail f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8fc06b6e19e3df93cc989b4f85877d8a7783e5bf 
107951211a8d17658e1aaa0c23a8cf29f8806ad8 
46de2eec93bffa0706e6229c0da2919763c8eb04 
1bce7fb1f702da4f7a749c6f1457ecb20bf74fca
 173882 fail f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8fc06b6e19e3df93cc989b4f85877d8a7783e5bf 
107951211a8d17658e1aaa0c23a8cf29f8806ad8 
46de2eec93bffa0706e6229c0da2919763c8eb04 
1bce7fb1f702da4f7a749c6f1457ecb20bf74fca
 173986 fail f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d618fe05bf93a8884619e9362bfc5636da55e347 
107951211a8d17658e1aaa0c23a8cf29f8806ad8 
46de2eec93bffa0706e6229c0da2919763c8eb04 
1bce7fb1f702da4f7a749c6f1457ecb20bf74fca
 174070 fail f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
9d6915ca91519271a79bc6190a31f0af89e339b2 
107951211a8d17658e1aaa0c23a8cf29f8806ad8 
46de2eec93bffa0706e6229c0da2919763c8eb04 
1bce7fb1f702da4f7a749c6f1457ecb20bf74fca
 174137 pass f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
0dc9b78a46813d61533b2bb0f7ef897a06a273be 
107951211a8d17658e1aaa0c23a8cf29f8806ad8 
46de2eec93bffa0706e6229c0da2919763c8eb04 
48b67651746f3124b0d5d30147180f1238d2e9c6
 174141 fail f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
9d6915ca91519271a79bc6190a31f0af89e339b2 
107951211a8d17658e1aaa0c23a8cf29f8806ad8 
46de2eec93bffa0706e6229c0da2919763c8eb04 
1bce7fb1f702da4f7a749c6f1457ecb20bf74fca
 174158 pass f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
917a7e3f347adb0721ff161a68309f51f621eec5 
107951211a8d17658e1aaa0c23a8cf29f8806ad8 
46de2eec93bffa0706e6229c0da2919763c8eb04 
cea5ed49bb5716698a11312a3f38bc8865cd1e67
 174161 pass f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d63242bd69a0e3eaa39afd644b634f60f384b278 
107951211a8d17658e1aaa0c23a8cf29f8806ad8 
46de2eec93bffa0706e6229c0da2919763c8eb04 
cea5ed49bb5716698a11312a3f38bc8865cd1e67
 174163 pass f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
406ad0582a3df7af498ec4f0adee1a95ceeae64f 
107951211a8d17658e1aaa0c23a8cf29f8806ad8 
46de2eec93bffa0706e6229c0da2919763c8eb04 
cea5ed49bb5716698a11312a3f38bc8865cd1e67
 174169 pass f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
f80580f56b267c96f16f985dbf707b2f96947da4 
107951211a8d17658e1aaa0c23a8cf29f8806ad8 
46de2eec93bffa0706e6229c0da2919763c8eb04 
943635d8f8486209e4e48966507ad57963e96284
 174171 fail f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
f80580f56b267c96f16f985dbf707b2f96947da4 
107951211a8d17658e1aaa0c23a8cf29f8806ad8 
46de2eec93bffa0706e6229c0da2919763c8eb04 
e85e2a3c17b6cd38de041cdaf14d9efdcdabad1a
 174176 pass f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
f80580f56b267c96f16f985dbf707b2f96947da4 
107951211a8d17658e1aaa0c23a8cf29f8806ad8 
46de2eec93bffa0706e6229c0da2919763c8eb04 
914fc8e8b4cc003e90d51bee0aef54687358530a
 174181 fail f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
f80580f56b267c96f16f985dbf707b2f96947da4 
107951211a8d17658e1aaa0c23a8cf29f8806ad8 
46de2eec93bffa0706e6229c0da2919763c8eb04 
44e9dcc48b81bca202a5b31926125a6a59a4c72e
 174186 pass f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
f80580f56b267c96f16f985dbf707b2f96947da4 
107951211a8d17658e1aaa0c23a8cf29f8806ad8 
46de2eec93bffa0706e6229c0da2919763c8eb04 
3a16da801e14b8ff996b6f7408391ce488abd925
 172130 pass f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
0dc9b78a46813d61533b2bb0f7ef897a06a273be 
107951211a8d17658e1aaa0c23a8cf29f8806ad8 
46de2eec93bffa0706e6229c0da2919763c8eb04 
48b67651746f3124b0d5d30147180f1238d2e9c6
 172548 [host=arndale-westfield]
 172623 [host=arndale-lakeside]
 173493 fail f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
f80580f56b267c96f16f985dbf707b2f96947da4 
107951211a8d17658e1aaa0c23a8cf29f8806ad8 
46de2eec93bffa0706e6229c0da2919763c8eb04 
1bce7fb1f702da4f7a749c6f1457ecb20bf74fca
 173511 fail f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
f80580f56b267c96f16f985dbf707b2f96947da4 
107951211a8d17658e1aaa0c23a8cf29f8806ad8 
46de2eec93bffa0706e6229c0da2919763c8eb04 
1bce7fb1f702da4f7a749c6f1457ecb20bf74fca
 173702 fail f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
e7d7f02c8e157e936855a091948757f78c7d0298 
107951211a8d17658e1aaa0c23a8cf29f8806ad8 
46de2eec93bffa0706e6229c0da2919763c8eb04 
1bce7fb1f702da4f7a749c6f1457ecb20bf74fca
 173603 fail f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
f80580f56b267c96f16f985dbf707b2f96947da4 
107951211a8d17658e1aaa0c23a8cf29f8806ad8 
46de2eec93bffa0706e6229c0da2919763c8eb04 
1bce7fb1f702da4f7a749c6f1457ecb20bf74fca
Searching for interesting versions
 Result found: flight 172130 (pass), for basis pass
 For basis failure, parent search stopping at 
f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
f80580f56b267c96f16f985dbf707b2f96947da4 
107951211a8d17658e1aaa0c23a8cf29f8806ad8 
46de2eec93bffa0706e6229c0da2919763c8eb04 
3a16da801e14b8ff996b6f7408391ce488abd925, results HASH(0x555d3e9eac50) For 
basis failure, parent search stopping at 
f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
f80580f56b267c96f16f985dbf707b2f96947da4 107951211a\
 8d17658e1aaa0c23a8cf29f8806ad8 46de2eec93bffa0706e6229c0da2919763c8eb04 
914fc8e8b4cc003e90d51bee0aef54687358530a, results HASH(0x555d3e9dbf18) For 
basis failure, parent search stopping at 
f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
f80580f56b267c96f16f985dbf707b2f96947da4 
107951211a8d17658e1aaa0c23a8cf29f8806ad8 
46de2eec93bffa0706e6229c0da2919763c8eb04 
943635d8f8486209e4e48966507ad57963e96284, results HASH(0x555d3e90d4d0) For 
basis failure, parent search sto\
 pping at f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
406ad0582a3df7af498ec4f0adee1a95ceeae64f 
107951211a8d17658e1aaa0c23a8cf29f8806ad8 
46de2eec93bffa0706e6229c0da2919763c8eb04 
cea5ed49bb5716698a11312a3f38bc8865cd1e67, results HASH(0x555d3e8f4310) For 
basis failure, parent search stopping at 
f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d63242bd69a0e3eaa39afd644b634f60f384b278 
107951211a8d17658e1aaa0c23a8cf29f8806ad8 46de2e\
 ec93bffa0706e6229c0da2919763c8eb04 cea5ed49bb5716698a11312a3f38bc8865cd1e67, 
results HASH(0x555d3e906290) For basis failure, parent search stopping at 
f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
917a7e3f347adb0721ff161a68309f51f621eec5 
107951211a8d17658e1aaa0c23a8cf29f8806ad8 
46de2eec93bffa0706e6229c0da2919763c8eb04 
cea5ed49bb5716698a11312a3f38bc8865cd1e67, results HASH(0x555d3e901590) For 
basis failure, parent search stopping at f0f0e602f7c9781699ecda9be763\
 eac0b03d54f0 c530a75c1e6a472b0eb9558310b518f0dfcd8860 
0dc9b78a46813d61533b2bb0f7ef897a06a273be 
107951211a8d17658e1aaa0c23a8cf29f8806ad8 
46de2eec93bffa0706e6229c0da2919763c8eb04 
48b67651746f3124b0d5d30147180f1238d2e9c6, results HASH(0x555d3e8fb250) 
HASH(0x555d3e91e460) Result found: flight 173493 (fail), for basis failure (at 
ancestor ~662)
 Repro found: flight 174137 (pass), for basis pass
 Repro found: flight 174141 (fail), for basis failure
 0 revisions at f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
f80580f56b267c96f16f985dbf707b2f96947da4 
107951211a8d17658e1aaa0c23a8cf29f8806ad8 
46de2eec93bffa0706e6229c0da2919763c8eb04 
3a16da801e14b8ff996b6f7408391ce488abd925
No revisions left to test, checking graph state.
 Result found: flight 174186 (pass), for last pass
Need to reproduce first failure (fail); had 0 already.
Should test f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
f80580f56b267c96f16f985dbf707b2f96947da4 
107951211a8d17658e1aaa0c23a8cf29f8806ad8 
46de2eec93bffa0706e6229c0da2919763c8eb04 
44e9dcc48b81bca202a5b31926125a6a59a4c72e.
pnmtopng: 151 colors found
Revision graph left in 
/home/logs/results/bisect/xen-4.16-testing/test-armhf-armhf-xl-multivcpu.guest-start.{dot,ps,png,html,svg}.
Populating 174194...
Need 174194.test-armhf-armhf-xl-multivcpu (like 174070)
Creating 174194.test-armhf-armhf-xl-multivcpu (copying from 174070)
Need 174194.build-armhf (like 174070)
 revision_ovmf=f80580f56b267c96f16f985dbf707b2f96947da4
 revision_qemuu=107951211a8d17658e1aaa0c23a8cf29f8806ad8
 revision_seabios=46de2eec93bffa0706e6229c0da2919763c8eb04
 revision_xen=44e9dcc48b81bca202a5b31926125a6a59a4c72e
Searching for build-armhf (like 174070) to reuse...
Can reuse build 173927.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='173927.build-armhf', 2='174194', 
3='test-armhf-armhf-xl-multivcpu', 4='buildjob']
DB conflict (messages above may refer); retrying after 0.891811244030581...
Populating 174194...
Need 174194.test-armhf-armhf-xl-multivcpu (like 174070)
Creating 174194.test-armhf-armhf-xl-multivcpu (copying from 174070)
Need 174194.build-armhf (like 174070)
 revision_ovmf=f80580f56b267c96f16f985dbf707b2f96947da4
 revision_qemuu=107951211a8d17658e1aaa0c23a8cf29f8806ad8
 revision_seabios=46de2eec93bffa0706e6229c0da2919763c8eb04
 revision_xen=44e9dcc48b81bca202a5b31926125a6a59a4c72e
Can reuse build 173927.build-armhf.
Need 174194.build-armhf-pvops (like 174070)
 revision_linux=f0f0e602f7c9781699ecda9be763eac0b03d54f0
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-armhf-pvops (like 174070) to reuse...
Can reuse build-kern 174136.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='174136.build-armhf-pvops', 2='174194', 
3='test-armhf-armhf-xl-multivcpu', 4='kernbuildjob']
DB conflict (messages above may refer); retrying after 0.662689898344013...
Populating 174194...
Need 174194.test-armhf-armhf-xl-multivcpu (like 174070)
Creating 174194.test-armhf-armhf-xl-multivcpu (copying from 174070)
Need 174194.build-armhf (like 174070)
 revision_ovmf=f80580f56b267c96f16f985dbf707b2f96947da4
 revision_qemuu=107951211a8d17658e1aaa0c23a8cf29f8806ad8
 revision_seabios=46de2eec93bffa0706e6229c0da2919763c8eb04
 revision_xen=44e9dcc48b81bca202a5b31926125a6a59a4c72e
Can reuse build 173927.build-armhf.
Need 174194.build-armhf-pvops (like 174070)
 revision_linux=f0f0e602f7c9781699ecda9be763eac0b03d54f0
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 174136.build-armhf-pvops.
Need 174194.build-armhf (like 174070)
 revision_ovmf=f80580f56b267c96f16f985dbf707b2f96947da4
 revision_qemuu=107951211a8d17658e1aaa0c23a8cf29f8806ad8
 revision_seabios=46de2eec93bffa0706e6229c0da2919763c8eb04
 revision_xen=44e9dcc48b81bca202a5b31926125a6a59a4c72e
Can reuse build 173927.build-armhf.
Checking for flail (since 172130)...
Flight 174194 ready to go.