[qemu-mainline bisection] unreproducible build-arm64

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

branch xen-unstable
xenbranch xen-unstable
job build-arm64
testid xen-build

Tree: ovmf git://xenbits.xen.org/osstest/ovmf.git
Tree: qemuu git://git.qemu.org/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):
  ef56f55d19e1b0b4ba6f9b28d73165c7f0a4627c 
ecf2706e271fa705621f0d5ad9517fe15a22bf22 
54082c81d96028ba8c76fbe6784085cf1df76b20 
54c9736382e0d558a6acd820e44185e020131c48
   flight 164272 (blessed real) result fail
   flight 164329 (blessed real-bisect) result pass


For bisection revision-tuple graph see:
   
http://logs.test-lab.xenproject.org/osstest/results/bisect/qemu-mainline/build-arm64.xen-build.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/build-arm64.xen-build 
--summary-out=tmp/164329.bisection-summary --basis-template=164152 
--blessings=real,real-bisect,real-retry qemu-mainline build-arm64 xen-build
Searching for failure / basis pass:
 164272 fail [host=rochester1] / 164258 [host=laxton0] 164244 [host=laxton0] 
164234 [host=laxton0] 164227 [host=laxton0] 164199 [host=laxton0] 164194 
[host=laxton1] 164152 ok.
Failure / basis pass flights: 164272 / 164152
Tree: ovmf git://xenbits.xen.org/osstest/ovmf.git
Tree: qemuu git://git.qemu.org/qemu.git
Tree: seabios git://xenbits.xen.org/osstest/seabios.git
Tree: xen git://xenbits.xen.org/xen.git
Latest ef56f55d19e1b0b4ba6f9b28d73165c7f0a4627c 
ecf2706e271fa705621f0d5ad9517fe15a22bf22 
54082c81d96028ba8c76fbe6784085cf1df76b20 
54c9736382e0d558a6acd820e44185e020131c48
Basis pass d02dbb53cd78de799e6afaa237e98771fb5148db 
703e8cd6189cf699c8d5c094bc68b5f3afa6ad71 
54082c81d96028ba8c76fbe6784085cf1df76b20 
25da9455f1bb8a6d33039575a7b28bdfc4e3fcfe
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/osstest/ovmf.git#d02dbb53cd78de799e6afaa237e98771fb5148db-ef56f55d19e1b0b4ba6f9b28d73165c7f0a4627c
 
git://git.qemu.org/qemu.git#703e8cd6189cf699c8d5c094bc68b5f3afa6ad71-ecf2706e271fa705621f0d5ad9517fe15a22bf22
 
git://xenbits.xen.org/osstest/seabios.git#54082c81d96028ba8c76fbe6784085cf1df76b20-54082c81d96028ba8c76fbe6784085cf1df76b20
 
git://xenbits.xen.org/xen.git#25da9455f1bb8a6d33039575a7b28bdfc4e3fcfe-54c9736382e0d558a6ac\
 d820e44185e020131c48
Loaded 64859 nodes in revision graph
Searching for test results:
 164152 pass d02dbb53cd78de799e6afaa237e98771fb5148db 
703e8cd6189cf699c8d5c094bc68b5f3afa6ad71 
54082c81d96028ba8c76fbe6784085cf1df76b20 
25da9455f1bb8a6d33039575a7b28bdfc4e3fcfe
 164194 [host=laxton1]
 164199 [host=laxton0]
 164227 [host=laxton0]
 164234 [host=laxton0]
 164244 [host=laxton0]
 164258 [host=laxton0]
 164272 fail ef56f55d19e1b0b4ba6f9b28d73165c7f0a4627c 
ecf2706e271fa705621f0d5ad9517fe15a22bf22 
54082c81d96028ba8c76fbe6784085cf1df76b20 
54c9736382e0d558a6acd820e44185e020131c48
 164326 pass d02dbb53cd78de799e6afaa237e98771fb5148db 
703e8cd6189cf699c8d5c094bc68b5f3afa6ad71 
54082c81d96028ba8c76fbe6784085cf1df76b20 
25da9455f1bb8a6d33039575a7b28bdfc4e3fcfe
 164329 pass ef56f55d19e1b0b4ba6f9b28d73165c7f0a4627c 
ecf2706e271fa705621f0d5ad9517fe15a22bf22 
54082c81d96028ba8c76fbe6784085cf1df76b20 
54c9736382e0d558a6acd820e44185e020131c48
Searching for interesting versions
 Result found: flight 164152 (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):
  ef56f55d19e1b0b4ba6f9b28d73165c7f0a4627c 
ecf2706e271fa705621f0d5ad9517fe15a22bf22 
54082c81d96028ba8c76fbe6784085cf1df76b20 
54c9736382e0d558a6acd820e44185e020131c48
   flight 164272 (blessed real) result fail
   flight 164329 (blessed real-bisect) result pass

Revision graph left in 
/home/logs/results/bisect/qemu-mainline/build-arm64.xen-build.{dot,ps,png,html,svg}.
----------------------------------------
164329: truncated

flight 164329 qemu-mainline real-bisect [real]
http://logs.test-lab.xenproject.org/osstest/logs/164329/

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

jobs:
 build-arm64                                                  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