[xen-unstable bisection] doubtful test-amd64-amd64-libvirt-qemuu-debianhvm-amd64-xsm

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

branch xen-unstable
xenbranch xen-unstable
job test-amd64-amd64-libvirt-qemuu-debianhvm-amd64-xsm
testid debian-hvm-install

Tree: libvirt git://xenbits.xen.org/libvirt.git
Tree: libvirt_gnulib git://git.sv.gnu.org/gnulib.git
Tree: linux git://xenbits.xen.org/linux-pvops.git
Tree: linuxfirmware git://xenbits.xen.org/osstest/linux-firmware.git
Tree: qemu git://xenbits.xen.org/qemu-xen-traditional.git
Tree: qemuu git://xenbits.xen.org/qemu-xen.git
Tree: xen git://xenbits.xen.org/xen.git

*** Flailing - >=5 identical flights to no useful effect ***
  Bisector is flailing: >=5 identical flights generated.
  Problem occurs when attempting to test this revision:
   eebec1697e88080f5a1271d104083430e34c457f 
94386a13667c645fd42544a7fd302cdddd39fcdf 
b65f2f457c49b2cfd7967c34b7a0b04c25587f13 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b669e922b37b8957248798a5eb7aa96a666cd3fe 
5cd2e1739763915e6b4c247eef71f948dc808bd5 
58cbc034dc62c2c2e10aaddfed7ef874e03bc383
  
  Identical previous flights on this branch:
   104916  started 2017-01-29 12:43:47 Z  blessed real-bisect
   104914  started 2017-01-29 12:21:42 Z  blessed real-bisect
   104913  started 2017-01-29 12:12:36 Z  blessed real-bisect
   104912  started 2017-01-29 12:00:29 Z  blessed real-bisect
   104911  started 2017-01-29 11:33:01 Z  blessed real-bisect
   104918  just generated


----------------------------------------
Running cs-bisection-step 
--graph-out=/home/logs/results/bisect/xen-unstable/test-amd64-amd64-libvirt-qemuu-debianhvm-amd64-xsm.debian-hvm-install
 --summary-out=tmp/104918.bisection-summary --basis-template=104681 
--blessings=real,real-bisect --flight=104918 xen-unstable 
test-amd64-amd64-libvirt-qemuu-debianhvm-amd64-xsm debian-hvm-install
Searching for failure / basis pass:
 104878 fail [host=elbling0] / 104681 [host=fiano0] 104654 [host=nobling1] 
104638 [host=huxelrebe0] 104614 [host=baroque0] 104599 [host=godello1] 104572 
[host=rimava0] 104513 [host=rimava1] 104383 [host=pinot1] 104324 [host=italia0] 
104290 [host=chardonnay0] 104236 [host=merlot1] 104223 [host=italia1] 104202 
[host=nocera1] 104197 [host=fiano1] 104181 [host=godello1] 104175 
[host=godello0] 104170 [host=merlot0] 104162 [host=elbling1] 104150 
[host=nobling0] 104146 [host=chardonnay1] 104136 [host=nocera0] 104131 ok.
Failure / basis pass flights: 104878 / 104131
(tree with no url: minios)
(tree with no url: ovmf)
(tree with no url: seabios)
Tree: libvirt git://xenbits.xen.org/libvirt.git
Tree: libvirt_gnulib git://git.sv.gnu.org/gnulib.git
Tree: linux git://xenbits.xen.org/linux-pvops.git
Tree: linuxfirmware git://xenbits.xen.org/osstest/linux-firmware.git
Tree: qemu git://xenbits.xen.org/qemu-xen-traditional.git
Tree: qemuu git://xenbits.xen.org/qemu-xen.git
Tree: xen git://xenbits.xen.org/xen.git
Latest eebec1697e88080f5a1271d104083430e34c457f 
94386a13667c645fd42544a7fd302cdddd39fcdf 
b65f2f457c49b2cfd7967c34b7a0b04c25587f13 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b669e922b37b8957248798a5eb7aa96a666cd3fe 
5cd2e1739763915e6b4c247eef71f948dc808bd5 
40705830907aae52dc679362b7ec214b9ff25681
Basis pass b29f7528ec044060304d0f540a36a68c2f1076d9 
94386a13667c645fd42544a7fd302cdddd39fcdf 
b65f2f457c49b2cfd7967c34b7a0b04c25587f13 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b669e922b37b8957248798a5eb7aa96a666cd3fe 
5cd2e1739763915e6b4c247eef71f948dc808bd5 
0d045d65c19ac48b31344b566cbf82a0270e6e44
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/libvirt.git#b29f7528ec044060304d0f540a36a68c2f1076d9-eebec1697e88080f5a1271d104083430e34c457f
 
git://git.sv.gnu.org/gnulib.git#94386a13667c645fd42544a7fd302cdddd39fcdf-94386a13667c645fd42544a7fd302cdddd39fcdf
 
git://xenbits.xen.org/linux-pvops.git#b65f2f457c49b2cfd7967c34b7a0b04c25587f13-b65f2f457c49b2cfd7967c34b7a0b04c25587f13
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/qemu-xen-traditional.git#b669e922b37b8957248798a5eb7aa96a666cd3fe-b669e922b37b8957248798a5eb7aa96a666cd3fe
 
git://xenbits.xen.org/qemu-xen.git#5cd2e1739763915e6b4c247eef71f948dc808bd5-5cd2e1739763915e6b4c247eef71f948dc808bd5
 
git://xenbits.xen.org/xen.git#0d045d65c19ac48b31344b566cbf82a0270e6e44-40705830907aae52dc679362b7ec214b9ff25681
Loaded 2001 nodes in revision graph
Searching for test results:
 104131 pass b29f7528ec044060304d0f540a36a68c2f1076d9 
94386a13667c645fd42544a7fd302cdddd39fcdf 
b65f2f457c49b2cfd7967c34b7a0b04c25587f13 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b669e922b37b8957248798a5eb7aa96a666cd3fe 
5cd2e1739763915e6b4c247eef71f948dc808bd5 
0d045d65c19ac48b31344b566cbf82a0270e6e44
 104150 [host=nobling0]
 104136 [host=nocera0]
 104126 [host=nobling1]
 104146 [host=chardonnay1]
 104170 [host=merlot0]
 104162 [host=elbling1]
 104175 [host=godello0]
 104181 [host=godello1]
 104197 [host=fiano1]
 104202 [host=nocera1]
 104223 [host=italia1]
 104236 [host=merlot1]
 104290 [host=chardonnay0]
 104324 [host=italia0]
 104383 [host=pinot1]
 104513 [host=rimava1]
 104572 [host=rimava0]
 104614 [host=baroque0]
 104599 [host=godello1]
 104638 [host=huxelrebe0]
 104654 [host=nobling1]
 104681 [host=fiano0]
 104728 fail eebec1697e88080f5a1271d104083430e34c457f 
94386a13667c645fd42544a7fd302cdddd39fcdf 
b65f2f457c49b2cfd7967c34b7a0b04c25587f13 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b669e922b37b8957248798a5eb7aa96a666cd3fe 
5cd2e1739763915e6b4c247eef71f948dc808bd5 
9b3a59c10d91a57975661686dbc08278b78ae1de
 104743 fail eebec1697e88080f5a1271d104083430e34c457f 
94386a13667c645fd42544a7fd302cdddd39fcdf 
b65f2f457c49b2cfd7967c34b7a0b04c25587f13 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b669e922b37b8957248798a5eb7aa96a666cd3fe 
5cd2e1739763915e6b4c247eef71f948dc808bd5 
ce7d99d69fb669110d346bda371306095f82d1e6
 104838 fail eebec1697e88080f5a1271d104083430e34c457f 
94386a13667c645fd42544a7fd302cdddd39fcdf 
b65f2f457c49b2cfd7967c34b7a0b04c25587f13 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b669e922b37b8957248798a5eb7aa96a666cd3fe 
5cd2e1739763915e6b4c247eef71f948dc808bd5 
40705830907aae52dc679362b7ec214b9ff25681
 104897 pass b29f7528ec044060304d0f540a36a68c2f1076d9 
94386a13667c645fd42544a7fd302cdddd39fcdf 
b65f2f457c49b2cfd7967c34b7a0b04c25587f13 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b669e922b37b8957248798a5eb7aa96a666cd3fe 
5cd2e1739763915e6b4c247eef71f948dc808bd5 
0d045d65c19ac48b31344b566cbf82a0270e6e44
 104914 !! flight 104914 missing revision for libvirt_gnulib
 104916 !! flight 104916 missing revision for libvirt_gnulib
 104899 fail eebec1697e88080f5a1271d104083430e34c457f 
94386a13667c645fd42544a7fd302cdddd39fcdf 
b65f2f457c49b2cfd7967c34b7a0b04c25587f13 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b669e922b37b8957248798a5eb7aa96a666cd3fe 
5cd2e1739763915e6b4c247eef71f948dc808bd5 
40705830907aae52dc679362b7ec214b9ff25681
 104904 pass 3fe791f8c9fd9cc343b4855865c3430876676b7c 
94386a13667c645fd42544a7fd302cdddd39fcdf 
b65f2f457c49b2cfd7967c34b7a0b04c25587f13 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b669e922b37b8957248798a5eb7aa96a666cd3fe 
5cd2e1739763915e6b4c247eef71f948dc808bd5 
9b6d4ada2725e1ec6840a6ef7546cdc84a6c623c
 104878 fail eebec1697e88080f5a1271d104083430e34c457f 
94386a13667c645fd42544a7fd302cdddd39fcdf 
b65f2f457c49b2cfd7967c34b7a0b04c25587f13 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b669e922b37b8957248798a5eb7aa96a666cd3fe 
5cd2e1739763915e6b4c247eef71f948dc808bd5 
40705830907aae52dc679362b7ec214b9ff25681
 104907 pass bd12889616c552a72ae4704f0e0d53cc6d9e7392 
94386a13667c645fd42544a7fd302cdddd39fcdf 
b65f2f457c49b2cfd7967c34b7a0b04c25587f13 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b669e922b37b8957248798a5eb7aa96a666cd3fe 
5cd2e1739763915e6b4c247eef71f948dc808bd5 
98297f09bd07bb63407909aae1d309d8adeb572e
 104911 !! flight 104911 missing revision for libvirt_gnulib
 104912 !! flight 104912 missing revision for libvirt_gnulib
 104913 !! flight 104913 missing revision for libvirt_gnulib
Searching for interesting versions
 Result found: flight 104131 (pass), for basis pass
 Result found: flight 104838 (fail), for basis failure
 Repro found: flight 104897 (pass), for basis pass
 Repro found: flight 104899 (fail), for basis failure
 56 revisions at eebec1697e88080f5a1271d104083430e34c457f 
94386a13667c645fd42544a7fd302cdddd39fcdf 
b65f2f457c49b2cfd7967c34b7a0b04c25587f13 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b669e922b37b8957248798a5eb7aa96a666cd3fe 
5cd2e1739763915e6b4c247eef71f948dc808bd5 
f71628bc159309d264a63fcf3134a702fe04ff69
Looking 28 below eebec1697e88080f5a1271d104083430e34c457f 
94386a13667c645fd42544a7fd302cdddd39fcdf 
b65f2f457c49b2cfd7967c34b7a0b04c25587f13 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b669e922b37b8957248798a5eb7aa96a666cd3fe 
5cd2e1739763915e6b4c247eef71f948dc808bd5 
f71628bc159309d264a63fcf3134a702fe04ff69.
Should test eebec1697e88080f5a1271d104083430e34c457f 
94386a13667c645fd42544a7fd302cdddd39fcdf 
b65f2f457c49b2cfd7967c34b7a0b04c25587f13 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b669e922b37b8957248798a5eb7aa96a666cd3fe 
5cd2e1739763915e6b4c247eef71f948dc808bd5 
58cbc034dc62c2c2e10aaddfed7ef874e03bc383.
pnmtopng: 145 colors found
Revision graph left in 
/home/logs/results/bisect/xen-unstable/test-amd64-amd64-libvirt-qemuu-debianhvm-amd64-xsm.debian-hvm-install.{dot,ps,png,html,svg}.
Populating 104918...
Need 104918.test-amd64-amd64-libvirt-qemuu-debianhvm-amd64-xsm (like 104878)
Creating 104918.test-amd64-amd64-libvirt-qemuu-debianhvm-amd64-xsm (copying 
from 104878)
Need 104918.build-amd64-xsm (like 104878)
 revision_qemu=b669e922b37b8957248798a5eb7aa96a666cd3fe
 revision_qemuu=5cd2e1739763915e6b4c247eef71f948dc808bd5
 revision_xen=58cbc034dc62c2c2e10aaddfed7ef874e03bc383
Searching for 104918.build-amd64-xsm to reuse...
Creating 104918.build-amd64-xsm (copying from 104878)
Need 104918.build-amd64-pvops (like 104878)
 revision_linux=b65f2f457c49b2cfd7967c34b7a0b04c25587f13
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 104918.build-amd64-pvops to reuse...
Can reuse build-kern 104886.build-amd64-pvops.
Need 104918.build-amd64-libvirt (like 104878)
 revision_libvirt=eebec1697e88080f5a1271d104083430e34c457f
 revision_libvirt_gnulib=94386a13667c645fd42544a7fd302cdddd39fcdf
 revision_xen=58cbc034dc62c2c2e10aaddfed7ef874e03bc383
Creating 104918.build-amd64-libvirt (copying from 104878)
Need 104918.build-amd64 (like 104878)
 revision_qemu=b669e922b37b8957248798a5eb7aa96a666cd3fe
 revision_qemuu=5cd2e1739763915e6b4c247eef71f948dc808bd5
 revision_xen=58cbc034dc62c2c2e10aaddfed7ef874e03bc383
Searching for 104918.build-amd64 to reuse...
Creating 104918.build-amd64 (copying from 104878)
Already created build-amd64-xsm
Checking for flail (since 104131)...

*** Flailing - >=5 identical flights to no useful effect ***
  Bisector is flailing: >=5 identical flights generated.
  Problem occurs when attempting to test this revision:
   eebec1697e88080f5a1271d104083430e34c457f 
94386a13667c645fd42544a7fd302cdddd39fcdf 
b65f2f457c49b2cfd7967c34b7a0b04c25587f13 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b669e922b37b8957248798a5eb7aa96a666cd3fe 
5cd2e1739763915e6b4c247eef71f948dc808bd5 
58cbc034dc62c2c2e10aaddfed7ef874e03bc383
  
  Identical previous flights on this branch:
   104916  started 2017-01-29 12:43:47 Z  blessed real-bisect
   104914  started 2017-01-29 12:21:42 Z  blessed real-bisect
   104913  started 2017-01-29 12:12:36 Z  blessed real-bisect
   104912  started 2017-01-29 12:00:29 Z  blessed real-bisect
   104911  started 2017-01-29 11:33:01 Z  blessed real-bisect
   104918  just generated


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