[xen-unstable bisection] 153838: testing test-amd64-i386-xl-xsm

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

branch xen-unstable
xenbranch xen-unstable
job test-amd64-i386-xl-xsm
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-xsm.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-xsm.guest-saverestore
 --summary-out=tmp/153838.bisection-summary --basis-template=152877 
--blessings=real,real-bisect --flight=153838 xen-unstable 
test-amd64-i386-xl-xsm guest-saverestore
Searching for failure / basis pass:
 153788 fail [host=fiano1] / 153653 [host=pinot0] 153619 [host=chardonnay1] 
153602 [host=chardonnay0] 153591 [host=albana1] 153551 [host=elbling1] 153526 
[host=huxelrebe1] 153494 [host=rimava1] 153468 [host=elbling0] 153437 
[host=huxelrebe0] 153400 ok.
Failure / basis pass flights: 153788 / 153400
(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 
afe018e041ec112d90a8b4e6ed607d22aa06f280
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#afe018e041ec112d90a8b4e6ed607d22aa06f280-f4c1a541fa351e4f613471bbf397931f9e1ddd27
Loaded 5001 nodes in revision graph
Searching for test results:
 153400 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
ea6d3cd1ed79d824e605a70c3626bc437c386260 
afe018e041ec112d90a8b4e6ed607d22aa06f280
 153437 [host=huxelrebe0]
 153468 [host=elbling0]
 153494 [host=rimava1]
 153526 [host=huxelrebe1]
 153551 [host=elbling1]
 153591 [host=albana1]
 153602 [host=chardonnay0]
 153619 [host=chardonnay1]
 153653 [host=pinot0]
 153758 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
ea6d3cd1ed79d824e605a70c3626bc437c386260 
82c3d15c903aa434473dfdb570096ae5db809b94
 153770 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
ea6d3cd1ed79d824e605a70c3626bc437c386260 
f4c1a541fa351e4f613471bbf397931f9e1ddd27
 153788 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
ea6d3cd1ed79d824e605a70c3626bc437c386260 
f4c1a541fa351e4f613471bbf397931f9e1ddd27
 153836 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
ea6d3cd1ed79d824e605a70c3626bc437c386260 
afe018e041ec112d90a8b4e6ed607d22aa06f280
Searching for interesting versions
 Result found: flight 153400 (pass), for basis pass
 For basis failure, parent search stopping at 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
ea6d3cd1ed79d824e605a70c3626bc437c386260 
afe018e041ec112d90a8b4e6ed607d22aa06f280, results HASH(0x563605f2ae58) 
HASH(0x563605f22390) Result found: flight 153758 (fail), for basis failure (at 
ancestor ~249)
 Repro found: flight 153836 (pass), for basis pass
Need to reproduce basis failure (fail); had 1 already.
Should test c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
ea6d3cd1ed79d824e605a70c3626bc437c386260 
f4c1a541fa351e4f613471bbf397931f9e1ddd27.
Revision graph left in 
/home/logs/results/bisect/xen-unstable/test-amd64-i386-xl-xsm.guest-saverestore.{dot,ps,png,html,svg}.
Populating 153838...
Need 153838.test-amd64-i386-xl-xsm (like 153788)
Creating 153838.test-amd64-i386-xl-xsm (copying from 153788)
Need 153838.build-i386-xsm (like 153788)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=ea6d3cd1ed79d824e605a70c3626bc437c386260
 revision_xen=f4c1a541fa351e4f613471bbf397931f9e1ddd27
Searching for build-i386-xsm (like 153788) to reuse...
Creating 153838.build-i386-xsm (copying from 153788)
Need 153838.build-i386-pvops (like 153788)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-i386-pvops (like 153788) to reuse...
Can reuse build-kern 153835.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='153835.build-i386-pvops', 2='153838', 
3='test-amd64-i386-xl-xsm', 4='kernbuildjob']
DB conflict (messages above may refer); retrying...
Populating 153838...
Need 153838.test-amd64-i386-xl-xsm (like 153788)
Creating 153838.test-amd64-i386-xl-xsm (copying from 153788)
Need 153838.build-i386-xsm (like 153788)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=ea6d3cd1ed79d824e605a70c3626bc437c386260
 revision_xen=f4c1a541fa351e4f613471bbf397931f9e1ddd27
Creating 153838.build-i386-xsm (copying from 153788)
Need 153838.build-i386-pvops (like 153788)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 153835.build-i386-pvops.
Need 153838.build-amd64-xsm (like 153788)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=ea6d3cd1ed79d824e605a70c3626bc437c386260
 revision_xen=f4c1a541fa351e4f613471bbf397931f9e1ddd27
Searching for build-amd64-xsm (like 153788) to reuse...
Creating 153838.build-amd64-xsm (copying from 153788)
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...
Populating 153838...
Need 153838.test-amd64-i386-xl-xsm (like 153788)
Creating 153838.test-amd64-i386-xl-xsm (copying from 153788)
Need 153838.build-i386-xsm (like 153788)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=ea6d3cd1ed79d824e605a70c3626bc437c386260
 revision_xen=f4c1a541fa351e4f613471bbf397931f9e1ddd27
Creating 153838.build-i386-xsm (copying from 153788)
Need 153838.build-i386-pvops (like 153788)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 153835.build-i386-pvops.
Need 153838.build-amd64-xsm (like 153788)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=ea6d3cd1ed79d824e605a70c3626bc437c386260
 revision_xen=f4c1a541fa351e4f613471bbf397931f9e1ddd27
Creating 153838.build-amd64-xsm (copying from 153788)
Checking for flail (since 153400)...
Flight 153838 ready to go.