[xen-unstable bisection] 162157: 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/162157.bisection-summary --basis-template=162145 
--blessings=real,real-bisect,real-retry --flight=162157 xen-unstable 
test-amd64-amd64-xl-qemut-debianhvm-i386-xsm debian-hvm-install
Searching for failure / basis pass:
 162150 fail [host=albana1] / 162145 [host=elbling0] 162137 [host=fiano1] 
162126 [host=pinot0] 162119 [host=huxelrebe0] 162107 [host=albana0] 162102 
[host=godello0] 162095 [host=godello1] 162078 [host=fiano0] 162058 
[host=huxelrebe1] 161983 [host=elbling1] 161973 [host=chardonnay0] 161964 
[host=chardonnay1] 161954 ok.
Failure / basis pass flights: 162150 / 161954
(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 
7ea428895af2840d85c524f0bd11a38aac308308 
81acb1d7bdd5b1bf9c3422dcfeda616db2405d6f
Basis pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
7ea428895af2840d85c524f0bd11a38aac308308 
cb199cc7de987cfda4659fccf51059f210f6ad34
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#7ea428895af2840d85c524f0bd11a38\
 aac308308-7ea428895af2840d85c524f0bd11a38aac308308 
git://xenbits.xen.org/xen.git#cb199cc7de987cfda4659fccf51059f210f6ad34-81acb1d7bdd5b1bf9c3422dcfeda616db2405d6f
Loaded 5001 nodes in revision graph
Searching for test results:
 161946 [host=huxelrebe0]
 161954 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
7ea428895af2840d85c524f0bd11a38aac308308 
cb199cc7de987cfda4659fccf51059f210f6ad34
 161964 [host=chardonnay1]
 161973 [host=chardonnay0]
 161983 [host=elbling1]
 161990 [host=huxelrebe1]
 162058 [host=huxelrebe1]
 162078 [host=fiano0]
 162095 [host=godello1]
 162102 [host=godello0]
 162107 [host=albana0]
 162119 [host=huxelrebe0]
 162126 [host=pinot0]
 162137 [host=fiano1]
 162145 [host=elbling0]
 162150 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
7ea428895af2840d85c524f0bd11a38aac308308 
81acb1d7bdd5b1bf9c3422dcfeda616db2405d6f
 162155 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
7ea428895af2840d85c524f0bd11a38aac308308 
cb199cc7de987cfda4659fccf51059f210f6ad34
Searching for interesting versions
 Result found: flight 161954 (pass), for basis pass
 For basis failure, parent search stopping at 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
7ea428895af2840d85c524f0bd11a38aac308308 
cb199cc7de987cfda4659fccf51059f210f6ad34, results HASH(0x5566543be8c8) 
HASH(0x5566543bc140) Result found: flight 162150 (fail), for basis failure (at 
ancestor ~453)
 Repro found: flight 162155 (pass), for basis pass
Need to reproduce basis failure (fail); had 1 already.
Should test c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
7ea428895af2840d85c524f0bd11a38aac308308 
81acb1d7bdd5b1bf9c3422dcfeda616db2405d6f.
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 162157...
Need 162157.test-amd64-amd64-xl-qemut-debianhvm-i386-xsm (like 162150)
Creating 162157.test-amd64-amd64-xl-qemut-debianhvm-i386-xsm (copying from 
162150)
Need 162157.build-amd64-xsm (like 162150)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=7ea428895af2840d85c524f0bd11a38aac308308
 revision_xen=81acb1d7bdd5b1bf9c3422dcfeda616db2405d6f
Searching for build-amd64-xsm (like 162150) to reuse...
Creating 162157.build-amd64-xsm (copying from 162150)
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 0.143410951438458...
Populating 162157...
Need 162157.test-amd64-amd64-xl-qemut-debianhvm-i386-xsm (like 162150)
Creating 162157.test-amd64-amd64-xl-qemut-debianhvm-i386-xsm (copying from 
162150)
Need 162157.build-amd64-xsm (like 162150)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=7ea428895af2840d85c524f0bd11a38aac308308
 revision_xen=81acb1d7bdd5b1bf9c3422dcfeda616db2405d6f
Creating 162157.build-amd64-xsm (copying from 162150)
Need 162157.build-amd64-pvops (like 162150)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 162150) to reuse...
Can reuse build-kern 162152.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='162152.build-amd64-pvops', 2='162157', 
3='test-amd64-amd64-xl-qemut-debianhvm-i386-xsm', 4='kernbuildjob']
DB conflict (messages above may refer); retrying after 0.332545660151425...
Populating 162157...
Need 162157.test-amd64-amd64-xl-qemut-debianhvm-i386-xsm (like 162150)
Creating 162157.test-amd64-amd64-xl-qemut-debianhvm-i386-xsm (copying from 
162150)
Need 162157.build-amd64-xsm (like 162150)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=7ea428895af2840d85c524f0bd11a38aac308308
 revision_xen=81acb1d7bdd5b1bf9c3422dcfeda616db2405d6f
Creating 162157.build-amd64-xsm (copying from 162150)
Need 162157.build-amd64-pvops (like 162150)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 162152.build-amd64-pvops.
Already created build-amd64-xsm
Checking for flail (since 161954)...
Flight 162157 ready to go.