[xen-unstable bisection] 175471: testing test-amd64-amd64-xl-qemut-debianhvm-i386-xsm

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

branch xen-unstable
xenbranch xen-unstable
job test-amd64-amd64-xl-qemut-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

For bisection revision-tuple graph see:
   
http://logs.test-lab.xenproject.org/osstest/results/bisect/xen-unstable/test-amd64-amd64-xl-qemut-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-qemut-debianhvm-i386-xsm.debian-hvm-install
 --summary-out=tmp/175471.bisection-summary --basis-template=175399 
--blessings=real,real-bisect,real-retry --flight=175471 xen-unstable 
test-amd64-amd64-xl-qemut-debianhvm-i386-xsm debian-hvm-install
Searching for failure / basis pass:
 175460 fail [host=sabro0] / 175446 [host=himrod0] 175399 [host=italia1] 175383 
[host=italia0] 175354 [host=fiano0] 175332 [host=albana0] 175266 
[host=godello1] 175208 [host=debina0] 175189 [host=godello0] 175168 
[host=fiano1] 175154 [host=pinot1] 175148 [host=nocera0] 175144 [host=himrod0] 
175141 [host=nocera1] 175135 [host=chardonnay0] 175126 [host=nobling1] 175104 
ok.
Failure / basis pass flights: 175460 / 175104
(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 
1cf02b05b27c48775a25699e61b93b814b9ae042 
43b5d7b14c569e2deaf6a2863cfa44351061ad80
Basis pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
db92cb450dd7ad5eb103819d26b737cdc054ce4a
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\
 a0bedfaa6-1cf02b05b27c48775a25699e61b93b814b9ae042 
git://xenbits.xen.org/xen.git#db92cb450dd7ad5eb103819d26b737cdc054ce4a-43b5d7b14c569e2deaf6a2863cfa44351061ad80
>From git://cache:9419/git://xenbits.xen.org/qemu-xen
   d038d2645a..222059a0fc  upstream-tested -> origin/upstream-tested
Loaded 19892 nodes in revision graph
Searching for test results:
 175104 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
db92cb450dd7ad5eb103819d26b737cdc054ce4a
 175126 [host=nobling1]
 175135 [host=chardonnay0]
 175141 [host=nocera1]
 175144 [host=himrod0]
 175148 [host=nocera0]
 175154 [host=pinot1]
 175168 [host=fiano1]
 175180 [host=godello0]
 175189 [host=godello0]
 175208 [host=debina0]
 175266 [host=godello1]
 175332 [host=albana0]
 175354 [host=fiano0]
 175383 [host=italia0]
 175399 [host=italia1]
 175446 [host=himrod0]
 175460 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
1cf02b05b27c48775a25699e61b93b814b9ae042 
43b5d7b14c569e2deaf6a2863cfa44351061ad80
Searching for interesting versions
 Result found: flight 175104 (pass), for basis pass
 Result found: flight 175460 (fail), for basis failure (at ancestor ~35)
Need to reproduce basis pass (pass); had 1 already.
Should test c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
db92cb450dd7ad5eb103819d26b737cdc054ce4a.
Revision graph left in 
/home/logs/results/bisect/xen-unstable/test-amd64-amd64-xl-qemut-debianhvm-i386-xsm.debian-hvm-install.{dot,ps,png,html,svg}.
Populating 175471...
Need 175471.test-amd64-amd64-xl-qemut-debianhvm-i386-xsm (like 175460)
Creating 175471.test-amd64-amd64-xl-qemut-debianhvm-i386-xsm (copying from 
175460)
Need 175471.build-amd64-xsm (like 175460)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=b746458e1ce1bec85e58b458386f8b7a0bedfaa6
 revision_xen=db92cb450dd7ad5eb103819d26b737cdc054ce4a
Searching for build-amd64-xsm (like 175460) to reuse...
Can reuse build 175315.build-amd64-xsm.
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='175315.build-amd64-xsm', 2='175471', 
3='test-amd64-amd64-xl-qemut-debianhvm-i386-xsm', 4='buildjob']
DB conflict (messages above may refer); retrying after 0.913936550569819...
Populating 175471...
Need 175471.test-amd64-amd64-xl-qemut-debianhvm-i386-xsm (like 175460)
Creating 175471.test-amd64-amd64-xl-qemut-debianhvm-i386-xsm (copying from 
175460)
Need 175471.build-amd64-xsm (like 175460)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=b746458e1ce1bec85e58b458386f8b7a0bedfaa6
 revision_xen=db92cb450dd7ad5eb103819d26b737cdc054ce4a
Can reuse build 175315.build-amd64-xsm.
Need 175471.build-amd64-pvops (like 175460)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 175460) to reuse...
Can reuse build-kern 175467.build-amd64-pvops.
Need 175471.build-amd64-xsm (like 175460)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=b746458e1ce1bec85e58b458386f8b7a0bedfaa6
 revision_xen=db92cb450dd7ad5eb103819d26b737cdc054ce4a
Can reuse build 175315.build-amd64-xsm.
Checking for flail (since 175104)...
Flight 175471 ready to go.