[qemu-mainline bisection] unreproducible test-amd64-amd64-libvirt-vhd

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

branch xen-unstable
xenbranch xen-unstable
job test-amd64-amd64-libvirt-vhd
testid guest-start/debian.repeat

Tree: libvirt git://xenbits.xen.org/libvirt.git
Tree: libvirt_keycodemapdb https://gitlab.com/keycodemap/keycodemapdb.git
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 https://gitlab.com/qemu-project/qemu.git
Tree: seabios git://xenbits.xen.org/osstest/seabios.git
Tree: xen git://xenbits.xen.org/xen.git

*** Not reproducible - supposed basis failure ***
  Could not reproduce problem, or could not reproduce basis pass.
  Inconsistent test results; at this revision (supposed basis failure):
  db91bf2ba31766809f901e9b2bd02b4a9c917300 
22b8996dba9041874845c7446ce89ec4ae2b713d 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
0a0e60caf20ab621ee9c1fc66b82b739158c05cf 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
278238505d28d292927bff7683f39fb4fbca7fd1 
ea1b7a0733906b8425d948ae94fba63c32b1d425 
31c65549746179e16cf3f82b694b4b1e0b7545ca
   flight 180626 (blessed real) result fail
   flight 180638 (blessed real-bisect) result pass


For bisection revision-tuple graph see:
   
http://logs.test-lab.xenproject.org/osstest/results/bisect/qemu-mainline/test-amd64-amd64-libvirt-vhd.guest-start--debian.repeat.html
Revision IDs in each graph node refer, respectively, to the Trees above.

----------------------------------------
Running cs-bisection-step 
--graph-out=/home/logs/results/bisect/qemu-mainline/test-amd64-amd64-libvirt-vhd.guest-start--debian.repeat
 --summary-out=tmp/180638.bisection-summary --basis-template=180610 
--blessings=real,real-bisect,real-retry qemu-mainline 
test-amd64-amd64-libvirt-vhd guest-start/debian.repeat
Searching for failure / basis pass:
 180626 fail [host=huxelrebe0] / 180610 [host=himrod0] 180600 [host=nobling1] 
180586 [host=pinot1] 180559 [host=sabro1] 180553 [host=albana0] 180546 
[host=godello0] 180536 [host=albana1] 180530 [host=huxelrebe1] 180522 
[host=rimava1] 180514 [host=elbling0] 180507 [host=fiano0] 180480 [host=pinot0] 
180469 [host=sabro0] 180449 [host=godello1] 180431 [host=italia0] 180412 
[host=nobling1] 180394 [host=rimava0] 180389 [host=italia1] 180386 
[host=himrod0] 180382 ok.
Failure / basis pass flights: 180626 / 180382
(tree with no url: minios)
Tree: libvirt git://xenbits.xen.org/libvirt.git
Tree: libvirt_keycodemapdb https://gitlab.com/keycodemap/keycodemapdb.git
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 https://gitlab.com/qemu-project/qemu.git
Tree: seabios git://xenbits.xen.org/osstest/seabios.git
Tree: xen git://xenbits.xen.org/xen.git
Latest db91bf2ba31766809f901e9b2bd02b4a9c917300 
22b8996dba9041874845c7446ce89ec4ae2b713d 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
0a0e60caf20ab621ee9c1fc66b82b739158c05cf 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
278238505d28d292927bff7683f39fb4fbca7fd1 
ea1b7a0733906b8425d948ae94fba63c32b1d425 
31c65549746179e16cf3f82b694b4b1e0b7545ca
Basis pass d063389f10707a6694fb98a69f403a63e4d22245 
22b8996dba9041874845c7446ce89ec4ae2b713d 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
2c2cb235289642775a7c4e6eaeffa6d3828d279c 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
6dd06214892d71cbbdd25daed7693e58afcb1093 
ea1b7a0733906b8425d948ae94fba63c32b1d425 
c6c8c0808f908911a38bc330cdc7a26ac4bf6d51
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/libvirt.git#d063389f10707a6694fb98a69f403a63e4d22245-db91bf2ba31766809f901e9b2bd02b4a9c917300
 
https://gitlab.com/keycodemap/keycodemapdb.git#22b8996dba9041874845c7446ce89ec4ae2b713d-22b8996dba9041874845c7446ce89ec4ae2b713d
 
git://xenbits.xen.org/linux-pvops.git#c3038e718a19fc596f7b1baba0f83d5146dc7784-c3038e718a19fc596f7b1baba0f83d5146dc7784
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0\
 dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860 
git://xenbits.xen.org/osstest/ovmf.git#2c2cb235289642775a7c4e6eaeffa6d3828d279c-0a0e60caf20ab621ee9c1fc66b82b739158c05cf
 
git://xenbits.xen.org/qemu-xen-traditional.git#3d273dd05e51e5a1ffba3d98c7437ee84e8f8764-3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 
https://gitlab.com/qemu-project/qemu.git#6dd06214892d71cbbdd25daed7693e58afcb1093-278238505d28d292927bff7683f39fb4fbca7fd1
 git://xenbits.xen.org/osstest/seabios.git#ea1b7a0733906b8425d948ae94fba63c32b\
 1d425-ea1b7a0733906b8425d948ae94fba63c32b1d425 
git://xenbits.xen.org/xen.git#c6c8c0808f908911a38bc330cdc7a26ac4bf6d51-31c65549746179e16cf3f82b694b4b1e0b7545ca
>From git://cache:9419/https://gitlab.com/qemu-project/qemu
   278238505d..5361db7101  staging    -> origin/staging
Loaded 49831 nodes in revision graph
Searching for test results:
 180373 [host=sabro1]
 180382 pass d063389f10707a6694fb98a69f403a63e4d22245 
22b8996dba9041874845c7446ce89ec4ae2b713d 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
2c2cb235289642775a7c4e6eaeffa6d3828d279c 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
6dd06214892d71cbbdd25daed7693e58afcb1093 
ea1b7a0733906b8425d948ae94fba63c32b1d425 
c6c8c0808f908911a38bc330cdc7a26ac4bf6d51
 180394 [host=rimava0]
 180386 [host=himrod0]
 180389 [host=italia1]
 180398 [host=nobling1]
 180417 [host=nobling1]
 180419 [host=nobling1]
 180412 [host=nobling1]
 180431 [host=italia0]
 180449 [host=godello1]
 180469 [host=sabro0]
 180480 [host=pinot0]
 180487 [host=fiano0]
 180507 [host=fiano0]
 180514 [host=elbling0]
 180522 [host=rimava1]
 180530 [host=huxelrebe1]
 180536 [host=albana1]
 180546 [host=godello0]
 180553 [host=albana0]
 180559 [host=sabro1]
 180586 [host=pinot1]
 180600 [host=nobling1]
 180610 [host=himrod0]
 180621 fail irrelevant
 180626 fail db91bf2ba31766809f901e9b2bd02b4a9c917300 
22b8996dba9041874845c7446ce89ec4ae2b713d 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
0a0e60caf20ab621ee9c1fc66b82b739158c05cf 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
278238505d28d292927bff7683f39fb4fbca7fd1 
ea1b7a0733906b8425d948ae94fba63c32b1d425 
31c65549746179e16cf3f82b694b4b1e0b7545ca
 180636 pass d063389f10707a6694fb98a69f403a63e4d22245 
22b8996dba9041874845c7446ce89ec4ae2b713d 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
2c2cb235289642775a7c4e6eaeffa6d3828d279c 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
6dd06214892d71cbbdd25daed7693e58afcb1093 
ea1b7a0733906b8425d948ae94fba63c32b1d425 
c6c8c0808f908911a38bc330cdc7a26ac4bf6d51
 180638 pass db91bf2ba31766809f901e9b2bd02b4a9c917300 
22b8996dba9041874845c7446ce89ec4ae2b713d 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
0a0e60caf20ab621ee9c1fc66b82b739158c05cf 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
278238505d28d292927bff7683f39fb4fbca7fd1 
ea1b7a0733906b8425d948ae94fba63c32b1d425 
31c65549746179e16cf3f82b694b4b1e0b7545ca
Searching for interesting versions
 Result found: flight 180382 (pass), for basis pass

*** Not reproducible - supposed basis failure ***
  Could not reproduce problem, or could not reproduce basis pass.
  Inconsistent test results; at this revision (supposed basis failure):
  db91bf2ba31766809f901e9b2bd02b4a9c917300 
22b8996dba9041874845c7446ce89ec4ae2b713d 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
0a0e60caf20ab621ee9c1fc66b82b739158c05cf 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
278238505d28d292927bff7683f39fb4fbca7fd1 
ea1b7a0733906b8425d948ae94fba63c32b1d425 
31c65549746179e16cf3f82b694b4b1e0b7545ca
   flight 180626 (blessed real) result fail
   flight 180638 (blessed real-bisect) result pass

neato: graph is too large for cairo-renderer bitmaps. Scaling by 0.789338 to fit
pnmtopng: 82 colors found
Revision graph left in 
/home/logs/results/bisect/qemu-mainline/test-amd64-amd64-libvirt-vhd.guest-start--debian.repeat.{dot,ps,png,html,svg}.
----------------------------------------
180638: tolerable truncated

flight 180638 qemu-mainline real-bisect [real]
http://logs.test-lab.xenproject.org/osstest/logs/180638/

Failures :-/ but no regressions.

Tests which did not succeed,
including tests which could not be run:
 test-amd64-amd64-libvirt-vhd 14 migrate-support-check        fail   never pass


jobs:
 build-amd64                                                  pass    
 build-amd64-libvirt                                          pass    
 test-amd64-amd64-libvirt-vhd                                 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