[xen-unstable bisection] unreproducible test-amd64-amd64-xl-qemuu-debianhvm-i386-xsm

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

branch xen-unstable
xenbranch xen-unstable
job test-amd64-amd64-xl-qemuu-debianhvm-i386-xsm
testid debian-hvm-install

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

*** Not reproducible - supposed first failure ***
  Could not reproduce problem, or could not reproduce basis pass.
  Inconsistent test results; at this revision (supposed first failure):
  c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
19171fb5d888b4467a7073e8febc5e05540956e9
   flight 174873 (blessed real-bisect) result fail
   flight 174879 (blessed real-bisect) result pass


*** Exact problem changeset not identified ***
  See revision graph output for details.


For bisection revision-tuple graph see:
   
http://logs.test-lab.xenproject.org/osstest/results/bisect/xen-unstable/test-amd64-amd64-xl-qemuu-debianhvm-i386-xsm.debian-hvm-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-unstable/test-amd64-amd64-xl-qemuu-debianhvm-i386-xsm.debian-hvm-install
 --summary-out=tmp/174879.bisection-summary --basis-template=174797 
--blessings=real,real-bisect,real-retry xen-unstable 
test-amd64-amd64-xl-qemuu-debianhvm-i386-xsm debian-hvm-install
Searching for failure / basis pass:
 174865 fail [host=sabro1] / 174797 [host=fiano1] 174791 [host=italia1] 174773 
[host=nocera0] 174769 [host=elbling1] 174762 [host=sabro0] 174753 [host=pinot0] 
174747 [host=himrod0] 174742 [host=chardonnay0] 174733 [host=italia0] 174724 
[host=debina0] 174701 [host=nobling0] 174682 [host=chardonnay1] 174670 
[host=huxelrebe0] 174663 [host=nobling1] 174652 [host=huxelrebe1] 174641 
[host=godello0] 174636 [host=godello1] 174629 [host=debina1] 174597 
[host=albana1] 174586 [host=italia1] 174574 [host=al\
 bana0] 174563 [host=elbling0] 174547 [host=albana1] 174542 [host=nocera0] 
174538 [host=sabro0] 174526 [host=himrod0] 174499 [host=nocera1] 174435 
[host=chardonnay0] 174367 [host=godello0] 174285 [host=nobling0] 174252 
[host=huxelrebe0] 174210 [host=godello1] 174165 [host=italia0] 174133 ok.
Failure / basis pass flights: 174865 / 174133
(tree with no url: minios)
(tree with no url: ovmf)
(tree with no url: seabios)
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 c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
db8fa01c61db0317a9ee947925226234c65d48e8
Basis pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
9029bc265cdf2bd63376dde9fdd91db4ce9c0586
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/qemu-xen-traditional.git#3d273dd05e51e5a1ffba3d98c7437ee84e8f8764-3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 git://xenbits.xen.org/qemu-xen.git#b746458e1ce1bec85e58b458386f8b7\
 a0bedfaa6-b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
git://xenbits.xen.org/xen.git#9029bc265cdf2bd63376dde9fdd91db4ce9c0586-db8fa01c61db0317a9ee947925226234c65d48e8
Loaded 5001 nodes in revision graph
Searching for test results:
 173812 [host=chardonnay0]
 173920 [host=albana1]
 174057 [host=albana0]
 174133 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
9029bc265cdf2bd63376dde9fdd91db4ce9c0586
 174165 [host=italia0]
 174210 [host=godello1]
 174252 [host=huxelrebe0]
 174285 [host=nobling0]
 174367 [host=godello0]
 174435 [host=chardonnay0]
 174499 [host=nocera1]
 174526 [host=himrod0]
 174534 [host=sabro0]
 174538 [host=sabro0]
 174542 [host=nocera0]
 174547 [host=albana1]
 174563 [host=elbling0]
 174574 [host=albana0]
 174586 [host=italia1]
 174597 [host=albana1]
 174607 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
2d9b3699136d20e354a94daefebbeefa9ceec7b6
 174629 [host=debina1]
 174636 [host=godello1]
 174641 [host=godello0]
 174652 [host=huxelrebe1]
 174663 [host=nobling1]
 174670 [host=huxelrebe0]
 174682 [host=chardonnay1]
 174701 [host=nobling0]
 174724 [host=debina0]
 174733 [host=italia0]
 174742 [host=chardonnay0]
 174747 [host=himrod0]
 174753 [host=pinot0]
 174762 [host=sabro0]
 174769 [host=elbling1]
 174773 [host=nocera0]
 174791 [host=italia1]
 174797 [host=fiano1]
 174814 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
db8fa01c61db0317a9ee947925226234c65d48e8
 174819 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
db8fa01c61db0317a9ee947925226234c65d48e8
 174826 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
db8fa01c61db0317a9ee947925226234c65d48e8
 174843 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
db8fa01c61db0317a9ee947925226234c65d48e8
 174854 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
db8fa01c61db0317a9ee947925226234c65d48e8
 174866 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
9029bc265cdf2bd63376dde9fdd91db4ce9c0586
 174867 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
db8fa01c61db0317a9ee947925226234c65d48e8
 174868 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
6ccb5e308ceeb895fbccd87a528a8bd24325aa39
 174869 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
00e9e32d022be1afc144b75acdaeba8393e63315
 174865 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
db8fa01c61db0317a9ee947925226234c65d48e8
 174870 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
0d7c5d19bc27492360196e7dad2b227908564fff
 174873 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
19171fb5d888b4467a7073e8febc5e05540956e9
 174875 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
84734955d4bf629ba459a74773afcde50a52236f
 174876 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
4a8bacff20b857ca0d628ef5525877ade11f2a42
 174877 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
c0a86a462721008eca5ff733660de094d3c34bc7
 174879 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
19171fb5d888b4467a7073e8febc5e05540956e9
 173459 [host=nocera1]
 173477 [host=sabro0]
 173466 [host=godello0]
 173482 [host=sabro0]
 173488 [host=huxelrebe1]
 173738 [host=chardonnay1]
 173663 [host=himrod0]
Searching for interesting versions
 Result found: flight 174133 (pass), for basis pass
 For basis failure, parent search stopping at 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
19171fb5d888b4467a7073e8febc5e05540956e9, results HASH(0x563e517bf5e0) For 
basis failure, parent search stopping at 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 c0a86a4627\
 21008eca5ff733660de094d3c34bc7, results HASH(0x563e51878c48) For basis 
failure, parent search stopping at c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
4a8bacff20b857ca0d628ef5525877ade11f2a42, results HASH(0x563e51877a20) For 
basis failure, parent search stopping at 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 3d273dd05e51e5a1ffba3d98c7437ee8\
 4e8f8764 b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
84734955d4bf629ba459a74773afcde50a52236f, results HASH(0x563e51875388) For 
basis failure, parent search stopping at 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
00e9e32d022be1afc144b75acdaeba8393e63315, results HASH(0x563e518696d0) For 
basis failure, parent search stopping at 
c3038e718a19fc596f7b1baba0f83d5146dc7784 c530a75c1e6a4\
 72b0eb9558310b518f0dfcd8860 3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
6ccb5e308ceeb895fbccd87a528a8bd24325aa39, results HASH(0x563e518374f8) For 
basis failure, parent search stopping at 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
9029bc265cdf2bd63376dde9fdd91db4ce9c0586, results HASH(0x563e517e4940) 
HASH(0x563e512863c0) Result found: flig\
 ht 174607 (fail), for basis failure (at ancestor ~732)
 Repro found: flight 174866 (pass), for basis pass
 Repro found: flight 174867 (fail), for basis failure
 0 revisions at c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
c0a86a462721008eca5ff733660de094d3c34bc7
No revisions left to test, checking graph state.

*** Not reproducible - supposed first failure ***
  Could not reproduce problem, or could not reproduce basis pass.
  Inconsistent test results; at this revision (supposed first failure):
  c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
19171fb5d888b4467a7073e8febc5e05540956e9
   flight 174873 (blessed real-bisect) result fail
   flight 174879 (blessed real-bisect) result pass


*** Exact problem changeset not identified ***
  See revision graph output for details.

Revision graph left in 
/home/logs/results/bisect/xen-unstable/test-amd64-amd64-xl-qemuu-debianhvm-i386-xsm.debian-hvm-install.{dot,ps,png,html,svg}.
----------------------------------------
174879: truncated

flight 174879 xen-unstable real-bisect [real]
http://logs.test-lab.xenproject.org/osstest/logs/174879/

Perfect :-)
All tests in this flight passed as required

jobs:
 test-amd64-amd64-xl-qemuu-debianhvm-i386-xsm                 truncated


------------------------------------------------------------
sg-report-flight on osstest.test-lab.xenproject.org
logs: /home/logs/logs
images: /home/logs/images

Logs, config files, etc. are available at
    http://logs.test-lab.xenproject.org/osstest/logs

Explanation of these reports, and of osstest in general, is at
    http://xenbits.xen.org/gitweb/?p=osstest.git;a=blob;f=README.email;hb=master
    http://xenbits.xen.org/gitweb/?p=osstest.git;a=blob;f=README;hb=master

Test harness code can be found at
    http://xenbits.xen.org/gitweb?p=osstest.git;a=summary