[xen-unstable bisection] 159527: testing test-amd64-i386-xl-qemut-ws16-amd64

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

branch xen-unstable
xenbranch xen-unstable
job test-amd64-i386-xl-qemut-ws16-amd64
testid xen-boot

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-i386-xl-qemut-ws16-amd64.xen-boot.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-i386-xl-qemut-ws16-amd64.xen-boot
 --summary-out=tmp/159527.bisection-summary --basis-template=159475 
--blessings=real,real-bisect,real-retry --flight=159527 xen-unstable 
test-amd64-i386-xl-qemut-ws16-amd64 xen-boot
Searching for failure / basis pass:
 159508 fail [host=huxelrebe1] / 159475 ok.
Failure / basis pass flights: 159508 / 159475
(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 
87a067fd8f4d4f7c6be02c3d38145115ac542017
Basis pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
7ea428895af2840d85c524f0bd11a38aac308308 
e8185c5f01c68f7d29d23a4a91bc1be1ff2cc1ca
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#e8185c5f01c68f7d29d23a4a91bc1be1ff2cc1ca-87a067fd8f4d4f7c6be02c3d38145115ac542017
Loaded 5001 nodes in revision graph
Searching for test results:
 159475 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
7ea428895af2840d85c524f0bd11a38aac308308 
e8185c5f01c68f7d29d23a4a91bc1be1ff2cc1ca
 159487 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
7ea428895af2840d85c524f0bd11a38aac308308 
87a067fd8f4d4f7c6be02c3d38145115ac542017
 159491 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
7ea428895af2840d85c524f0bd11a38aac308308 
87a067fd8f4d4f7c6be02c3d38145115ac542017
 159508 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
7ea428895af2840d85c524f0bd11a38aac308308 
87a067fd8f4d4f7c6be02c3d38145115ac542017
 159525 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
7ea428895af2840d85c524f0bd11a38aac308308 
e8185c5f01c68f7d29d23a4a91bc1be1ff2cc1ca
Searching for interesting versions
 Result found: flight 159475 (pass), for basis pass
 For basis failure, parent search stopping at 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
7ea428895af2840d85c524f0bd11a38aac308308 
e8185c5f01c68f7d29d23a4a91bc1be1ff2cc1ca, results HASH(0x5654704784a8) 
HASH(0x565470481e98) Result found: flight 159487 (fail), for basis failure (at 
ancestor ~75)
 Repro found: flight 159525 (pass), for basis pass
Need to reproduce basis failure (fail); had 1 already.
Should test c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
7ea428895af2840d85c524f0bd11a38aac308308 
87a067fd8f4d4f7c6be02c3d38145115ac542017.
Revision graph left in 
/home/logs/results/bisect/xen-unstable/test-amd64-i386-xl-qemut-ws16-amd64.xen-boot.{dot,ps,png,html,svg}.
Populating 159527...
Need 159527.test-amd64-i386-xl-qemut-ws16-amd64 (like 159508)
Creating 159527.test-amd64-i386-xl-qemut-ws16-amd64 (copying from 159508)
Need 159527.build-i386 (like 159508)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=7ea428895af2840d85c524f0bd11a38aac308308
 revision_xen=87a067fd8f4d4f7c6be02c3d38145115ac542017
Searching for build-i386 (like 159508) to reuse...
Creating 159527.build-i386 (copying from 159508)
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 jobs (flight, job, recipe, status)
                      VALUES (?, ?, ?, 'queued')
"]
DB conflict (messages above may refer); retrying after 0.677829443783597...
Populating 159527...
Need 159527.test-amd64-i386-xl-qemut-ws16-amd64 (like 159508)
Creating 159527.test-amd64-i386-xl-qemut-ws16-amd64 (copying from 159508)
Need 159527.build-i386 (like 159508)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=7ea428895af2840d85c524f0bd11a38aac308308
 revision_xen=87a067fd8f4d4f7c6be02c3d38145115ac542017
Creating 159527.build-i386 (copying from 159508)
Need 159527.build-i386-pvops (like 159508)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-i386-pvops (like 159508) to reuse...
Can reuse build-kern 159508.build-i386-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='159508.build-i386-pvops', 2='159527', 
3='test-amd64-i386-xl-qemut-ws16-amd64', 4='kernbuildjob']
DB conflict (messages above may refer); retrying after 0.233924812818202...
Populating 159527...
Need 159527.test-amd64-i386-xl-qemut-ws16-amd64 (like 159508)
Creating 159527.test-amd64-i386-xl-qemut-ws16-amd64 (copying from 159508)
Need 159527.build-i386 (like 159508)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=7ea428895af2840d85c524f0bd11a38aac308308
 revision_xen=87a067fd8f4d4f7c6be02c3d38145115ac542017
Creating 159527.build-i386 (copying from 159508)
Need 159527.build-i386-pvops (like 159508)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 159508.build-i386-pvops.
Need 159527.build-amd64 (like 159508)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=7ea428895af2840d85c524f0bd11a38aac308308
 revision_xen=87a067fd8f4d4f7c6be02c3d38145115ac542017
Searching for build-amd64 (like 159508) to reuse...
Can reuse build 159494.build-amd64.
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='159494.build-amd64', 2='159527', 
3='test-amd64-i386-xl-qemut-ws16-amd64', 4='xenbuildjob']
DB conflict (messages above may refer); retrying after 1.51976387819596...
Populating 159527...
Need 159527.test-amd64-i386-xl-qemut-ws16-amd64 (like 159508)
Creating 159527.test-amd64-i386-xl-qemut-ws16-amd64 (copying from 159508)
Need 159527.build-i386 (like 159508)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=7ea428895af2840d85c524f0bd11a38aac308308
 revision_xen=87a067fd8f4d4f7c6be02c3d38145115ac542017
Creating 159527.build-i386 (copying from 159508)
Need 159527.build-i386-pvops (like 159508)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 159508.build-i386-pvops.
Need 159527.build-amd64 (like 159508)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=7ea428895af2840d85c524f0bd11a38aac308308
 revision_xen=87a067fd8f4d4f7c6be02c3d38145115ac542017
Can reuse build 159494.build-amd64.
Checking for flail (since 159475)...
Flight 159527 ready to go.