[xen-unstable bisection] 153820: testing test-amd64-i386-xl-shadow

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

branch xen-unstable
xenbranch xen-unstable
job test-amd64-i386-xl-shadow
testid guest-saverestore

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-shadow.guest-saverestore.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-shadow.guest-saverestore
 --summary-out=tmp/153820.bisection-summary --basis-template=152877 
--blessings=real,real-bisect --flight=153820 xen-unstable 
test-amd64-i386-xl-shadow guest-saverestore
Searching for failure / basis pass:
 153788 fail [host=huxelrebe1] / 153653 [host=chardonnay0] 153619 
[host=elbling1] 153602 [host=chardonnay1] 153591 [host=fiano1] 153551 
[host=rimava1] 153526 [host=albana1] 153494 [host=huxelrebe0] 153468 
[host=fiano0] 153437 [host=pinot0] 153400 [host=pinot1] 153363 
[host=chardonnay1] 153321 [host=fiano1] 153280 [host=chardonnay0] 153109 ok.
Failure / basis pass flights: 153788 / 153109
(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 
ea6d3cd1ed79d824e605a70c3626bc437c386260 
f4c1a541fa351e4f613471bbf397931f9e1ddd27
Basis pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
ea6d3cd1ed79d824e605a70c3626bc437c386260 
d400dc5729e4e132d61c2e7df57d81aaed762044
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#ea6d3cd1ed79d824e605a70c3626bc4\
 37c386260-ea6d3cd1ed79d824e605a70c3626bc437c386260 
git://xenbits.xen.org/xen.git#d400dc5729e4e132d61c2e7df57d81aaed762044-f4c1a541fa351e4f613471bbf397931f9e1ddd27
Loaded 5001 nodes in revision graph
Searching for test results:
 152985 []
 153004 [host=elbling1]
 153028 [host=albana1]
 153065 [host=albana0]
 153109 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
ea6d3cd1ed79d824e605a70c3626bc437c386260 
d400dc5729e4e132d61c2e7df57d81aaed762044
 153280 [host=chardonnay0]
 153321 [host=fiano1]
 153363 [host=chardonnay1]
 153400 [host=pinot1]
 153437 [host=pinot0]
 153468 [host=fiano0]
 153494 [host=huxelrebe0]
 153526 [host=albana1]
 153551 [host=rimava1]
 153591 [host=fiano1]
 153602 [host=chardonnay1]
 153619 [host=elbling1]
 153653 [host=chardonnay0]
 153758 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
ea6d3cd1ed79d824e605a70c3626bc437c386260 
82c3d15c903aa434473dfdb570096ae5db809b94
 153770 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
ea6d3cd1ed79d824e605a70c3626bc437c386260 
f4c1a541fa351e4f613471bbf397931f9e1ddd27
 153808 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
ea6d3cd1ed79d824e605a70c3626bc437c386260 
d400dc5729e4e132d61c2e7df57d81aaed762044
 153788 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
ea6d3cd1ed79d824e605a70c3626bc437c386260 
f4c1a541fa351e4f613471bbf397931f9e1ddd27
 153811 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
ea6d3cd1ed79d824e605a70c3626bc437c386260 
f4c1a541fa351e4f613471bbf397931f9e1ddd27
 153815 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
ea6d3cd1ed79d824e605a70c3626bc437c386260 
7dcd33d562ee8a8177c843f42721d5345f796fe8
Searching for interesting versions
 Result found: flight 153109 (pass), for basis pass
 For basis failure, parent search stopping at 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
ea6d3cd1ed79d824e605a70c3626bc437c386260 
7dcd33d562ee8a8177c843f42721d5345f796fe8, results HASH(0x55f1da0a86e0) For 
basis failure, parent search stopping at 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
ea6d3cd1ed79d824e605a70c3626bc437c386260 d400dc5729\
 e4e132d61c2e7df57d81aaed762044, results HASH(0x55f1da097cc0) 
HASH(0x55f1da088d38) Result found: flight 153758 (fail), for basis failure (at 
ancestor ~249)
 Repro found: flight 153808 (pass), for basis pass
 Repro found: flight 153811 (fail), for basis failure
 7 revisions at c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
ea6d3cd1ed79d824e605a70c3626bc437c386260 
ac7a21cf5c125810ee0193338a0f710cba0ab079
Looking 3 below c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
ea6d3cd1ed79d824e605a70c3626bc437c386260 
ac7a21cf5c125810ee0193338a0f710cba0ab079.
Should test c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
ea6d3cd1ed79d824e605a70c3626bc437c386260 
7dcf89d9ec96254f69744ab6d91e8af13f4cda83.
Revision graph left in 
/home/logs/results/bisect/xen-unstable/test-amd64-i386-xl-shadow.guest-saverestore.{dot,ps,png,html,svg}.
Populating 153820...
Need 153820.test-amd64-i386-xl-shadow (like 153788)
Creating 153820.test-amd64-i386-xl-shadow (copying from 153788)
Need 153820.build-i386 (like 153788)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=ea6d3cd1ed79d824e605a70c3626bc437c386260
 revision_xen=7dcf89d9ec96254f69744ab6d91e8af13f4cda83
Searching for build-i386 (like 153788) to reuse...
Can reuse build 153782.build-i386.
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='153782.build-i386', 2='153820', 
3='test-amd64-i386-xl-shadow', 4='buildjob']
DB conflict (messages above may refer); retrying...
Populating 153820...
Need 153820.test-amd64-i386-xl-shadow (like 153788)
Creating 153820.test-amd64-i386-xl-shadow (copying from 153788)
Need 153820.build-i386 (like 153788)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=ea6d3cd1ed79d824e605a70c3626bc437c386260
 revision_xen=7dcf89d9ec96254f69744ab6d91e8af13f4cda83
Can reuse build 153782.build-i386.
Need 153820.build-i386-pvops (like 153788)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-i386-pvops (like 153788) to reuse...
Can reuse build-kern 153814.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='153814.build-i386-pvops', 2='153820', 
3='test-amd64-i386-xl-shadow', 4='kernbuildjob']
DB conflict (messages above may refer); retrying...
Populating 153820...
Need 153820.test-amd64-i386-xl-shadow (like 153788)
Creating 153820.test-amd64-i386-xl-shadow (copying from 153788)
Need 153820.build-i386 (like 153788)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=ea6d3cd1ed79d824e605a70c3626bc437c386260
 revision_xen=7dcf89d9ec96254f69744ab6d91e8af13f4cda83
Can reuse build 153782.build-i386.
Need 153820.build-i386-pvops (like 153788)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 153814.build-i386-pvops.
Need 153820.build-amd64 (like 153788)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=ea6d3cd1ed79d824e605a70c3626bc437c386260
 revision_xen=7dcf89d9ec96254f69744ab6d91e8af13f4cda83
Searching for build-amd64 (like 153788) to reuse...
Can reuse build 153782.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='153782.build-amd64', 2='153820', 
3='test-amd64-i386-xl-shadow', 4='xenbuildjob']
DB conflict (messages above may refer); retrying...
Populating 153820...
Need 153820.test-amd64-i386-xl-shadow (like 153788)
Creating 153820.test-amd64-i386-xl-shadow (copying from 153788)
Need 153820.build-i386 (like 153788)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=ea6d3cd1ed79d824e605a70c3626bc437c386260
 revision_xen=7dcf89d9ec96254f69744ab6d91e8af13f4cda83
Can reuse build 153782.build-i386.
Need 153820.build-i386-pvops (like 153788)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 153814.build-i386-pvops.
Need 153820.build-amd64 (like 153788)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=ea6d3cd1ed79d824e605a70c3626bc437c386260
 revision_xen=7dcf89d9ec96254f69744ab6d91e8af13f4cda83
Can reuse build 153782.build-amd64.
Checking for flail (since 153109)...
Flight 153820 ready to go.