[xen-unstable bisection] 164253: testing test-amd64-amd64-i386-pvgrub

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

branch xen-unstable
xenbranch xen-unstable
job test-amd64-amd64-i386-pvgrub
testid debian-di-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-i386-pvgrub.debian-di-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-i386-pvgrub.debian-di-install
 --summary-out=tmp/164253.bisection-summary --basis-template=164178 
--blessings=real,real-bisect,real-retry --flight=164253 xen-unstable 
test-amd64-amd64-i386-pvgrub debian-di-install
Searching for failure / basis pass:
 164237 fail [host=elbling1] / 164171 [host=huxelrebe1] 164154 [host=godello0] 
164149 [host=pinot0] 164145 [host=godello0] 164129 [host=huxelrebe1] 164123 
[host=albana1] 164119 [host=fiano0] 164116 [host=huxelrebe0] 164106 
[host=godello1] 164097 [host=fiano1] 164094 [host=elbling0] 164086 
[host=albana0] 164077 ok.
Failure / basis pass flights: 164237 / 164077
(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 
136c34c9bc4179dc64b15b2bb5f0c54ca4ddf823 
54c9736382e0d558a6acd820e44185e020131c48
Basis pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
136c34c9bc4179dc64b15b2bb5f0c54ca4ddf823 
e066ca5acc2ee3b5db5c005e1a548b05e753e07d
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#136c34c9bc4179dc64b15b2bb5f0c54\
 ca4ddf823-136c34c9bc4179dc64b15b2bb5f0c54ca4ddf823 
git://xenbits.xen.org/xen.git#e066ca5acc2ee3b5db5c005e1a548b05e753e07d-54c9736382e0d558a6acd820e44185e020131c48
Loaded 5001 nodes in revision graph
Searching for test results:
 164061 [host=godello1]
 164069 [host=huxelrebe1]
 164077 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
136c34c9bc4179dc64b15b2bb5f0c54ca4ddf823 
e066ca5acc2ee3b5db5c005e1a548b05e753e07d
 164086 [host=albana0]
 164094 [host=elbling0]
 164097 [host=fiano1]
 164106 [host=godello1]
 164116 [host=huxelrebe0]
 164119 [host=fiano0]
 164123 [host=albana1]
 164129 [host=huxelrebe1]
 164145 [host=godello0]
 164149 [host=pinot0]
 164154 [host=godello0]
 164171 [host=huxelrebe1]
 164230 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
136c34c9bc4179dc64b15b2bb5f0c54ca4ddf823 
274c5e79c792ce0331d0d8cd9a01545dea5a48fd
 164237 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
136c34c9bc4179dc64b15b2bb5f0c54ca4ddf823 
54c9736382e0d558a6acd820e44185e020131c48
Searching for interesting versions
 Result found: flight 164077 (pass), for basis pass
 For basis failure, parent search stopping at 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
136c34c9bc4179dc64b15b2bb5f0c54ca4ddf823 
e066ca5acc2ee3b5db5c005e1a548b05e753e07d, results HASH(0x5615f84d0b18) Result 
found: flight 164230 (fail), for basis failure (at ancestor ~674)
Need to reproduce basis pass (pass); had 1 already.
Should test c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
136c34c9bc4179dc64b15b2bb5f0c54ca4ddf823 
e066ca5acc2ee3b5db5c005e1a548b05e753e07d.
Revision graph left in 
/home/logs/results/bisect/xen-unstable/test-amd64-amd64-i386-pvgrub.debian-di-install.{dot,ps,png,html,svg}.
Populating 164253...
Need 164253.test-amd64-amd64-i386-pvgrub (like 164237)
Creating 164253.test-amd64-amd64-i386-pvgrub (copying from 164237)
Need 164253.build-amd64 (like 164237)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=136c34c9bc4179dc64b15b2bb5f0c54ca4ddf823
 revision_xen=e066ca5acc2ee3b5db5c005e1a548b05e753e07d
Searching for build-amd64 (like 164237) to reuse...
Creating 164253.build-amd64 (copying from 164237)
DB confict (err=7 state=40001): DBD::Pg::db do 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 "            
INSERT INTO runvars (
                    SELECT ? as flight, ? as job, name, val, 'f'
                      FROM bisection_runvars
                                 )
"]
DB conflict (messages above may refer); retrying after 0.445859307729737...
Populating 164253...
Need 164253.test-amd64-amd64-i386-pvgrub (like 164237)
Creating 164253.test-amd64-amd64-i386-pvgrub (copying from 164237)
Need 164253.build-amd64 (like 164237)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=136c34c9bc4179dc64b15b2bb5f0c54ca4ddf823
 revision_xen=e066ca5acc2ee3b5db5c005e1a548b05e753e07d
Creating 164253.build-amd64 (copying from 164237)
Need 164253.build-amd64-pvops (like 164237)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 164237) to reuse...
Can reuse build-kern 164249.build-amd64-pvops.
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='164249.build-amd64-pvops', 2='164253', 
3='test-amd64-amd64-i386-pvgrub', 4='kernbuildjob']
DB conflict (messages above may refer); retrying after 1.810920481751...
Populating 164253...
Need 164253.test-amd64-amd64-i386-pvgrub (like 164237)
Creating 164253.test-amd64-amd64-i386-pvgrub (copying from 164237)
Need 164253.build-amd64 (like 164237)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=136c34c9bc4179dc64b15b2bb5f0c54ca4ddf823
 revision_xen=e066ca5acc2ee3b5db5c005e1a548b05e753e07d
Creating 164253.build-amd64 (copying from 164237)
Need 164253.build-amd64-pvops (like 164237)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 164249.build-amd64-pvops.
Already created build-amd64
Checking for flail (since 164077)...
Flight 164253 ready to go.