[xen-unstable-smoke bisection] 173672: testing test-armhf-armhf-xl

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

branch xen-unstable-smoke
xenbranch xen-unstable-smoke
job test-armhf-armhf-xl
testid guest-start

Tree: linux git://xenbits.xen.org/linux-pvops.git
Tree: linuxfirmware git://xenbits.xen.org/osstest/linux-firmware.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-smoke/test-armhf-armhf-xl.guest-start.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-smoke/test-armhf-armhf-xl.guest-start
 --summary-out=tmp/173672.bisection-summary --basis-template=173457 
--blessings=real,real-bisect,real-retry --flight=173672 xen-unstable-smoke 
test-armhf-armhf-xl guest-start
Searching for failure / basis pass:
 173649 fail [host=cubietruck-gleizes] / 173457 [host=cubietruck-braque] 173428 
ok.
Failure / basis pass flights: 173649 / 173428
Tree: linux git://xenbits.xen.org/linux-pvops.git
Tree: linuxfirmware git://xenbits.xen.org/osstest/linux-firmware.git
Tree: qemuu git://xenbits.xen.org/qemu-xen.git
Tree: xen git://xenbits.xen.org/xen.git
Latest f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
448d28309f1a966bdc850aff1a637e0b79a03e43
Basis pass f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
66a5633aa038f4abb4455463755974febac69034
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/linux-pvops.git#f0f0e602f7c9781699ecda9be763eac0b03d54f0-f0f0e602f7c9781699ecda9be763eac0b03d54f0
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/qemu-xen.git#b746458e1ce1bec85e58b458386f8b7a0bedfaa6-b746458e1ce1bec85e58b458386f8b7a0bedfaa6
 git://xenbits.xen.org/xen.git#66a5633aa038f4abb4455463755974febac69034-448d283\
 09f1a966bdc850aff1a637e0b79a03e43
Loaded 5001 nodes in revision graph
Searching for test results:
 173428 pass f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
66a5633aa038f4abb4455463755974febac69034
 173457 [host=cubietruck-braque]
 173492 fail f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
87a20c98d9f0f422727fe9b4b9e22c2c43a5cd9c
 173501 [host=cubietruck-braque]
 173504 [host=cubietruck-braque]
 173506 fail f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
87a20c98d9f0f422727fe9b4b9e22c2c43a5cd9c
 173518 [host=cubietruck-braque]
 173538 [host=cubietruck-picasso]
 173545 pass f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
66a5633aa038f4abb4455463755974febac69034
 173574 [host=cubietruck-picasso]
 173583 [host=arndale-lakeside]
 173600 [host=cubietruck-picasso]
 173602 [host=arndale-lakeside]
 173604 [host=cubietruck-braque]
 173609 [host=arndale-lakeside]
 173615 [host=cubietruck-braque]
 173619 [host=arndale-lakeside]
 173630 [host=cubietruck-braque]
 173649 fail f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
448d28309f1a966bdc850aff1a637e0b79a03e43
 173660 [host=arndale-lakeside]
Searching for interesting versions
 Result found: flight 173428 (pass), for basis pass
 For basis failure, parent search stopping at 
f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
66a5633aa038f4abb4455463755974febac69034, results HASH(0x564cd929cea8) 
HASH(0x564cd9294b60) Result found: flight 173492 (fail), for basis failure (at 
ancestor ~601)
 Repro found: flight 173545 (pass), for basis pass
 Repro found: flight 173649 (fail), for basis failure
 17 revisions at f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
6e3aab858eef614a21a782a3b73acc88e74690ea
Looking 8 below f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
6e3aab858eef614a21a782a3b73acc88e74690ea.
Should test f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
ff600a8cf8e36f8ecbffecf96a035952e022ab87.
Revision graph left in 
/home/logs/results/bisect/xen-unstable-smoke/test-armhf-armhf-xl.guest-start.{dot,ps,png,html,svg}.
Populating 173672...
Need 173672.test-armhf-armhf-xl (like 173649)
Creating 173672.test-armhf-armhf-xl (copying from 173649)
Need 173672.build-armhf (like 173649)
 revision_qemuu=b746458e1ce1bec85e58b458386f8b7a0bedfaa6
 revision_xen=ff600a8cf8e36f8ecbffecf96a035952e022ab87
Searching for build-armhf (like 173649) to reuse...
Creating 173672.build-armhf (copying from 173649)
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 0.573006011852161...
Populating 173672...
Need 173672.test-armhf-armhf-xl (like 173649)
Creating 173672.test-armhf-armhf-xl (copying from 173649)
Need 173672.build-armhf (like 173649)
 revision_qemuu=b746458e1ce1bec85e58b458386f8b7a0bedfaa6
 revision_xen=ff600a8cf8e36f8ecbffecf96a035952e022ab87
Creating 173672.build-armhf (copying from 173649)
Need 173672.build-armhf-pvops (like 173525)
 revision_linux=f0f0e602f7c9781699ecda9be763eac0b03d54f0
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-armhf-pvops (like 173525) to reuse...
Can reuse build-kern 173587.build-armhf-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='173587.build-armhf-pvops', 2='173672', 
3='test-armhf-armhf-xl', 4='kernbuildjob']
DB conflict (messages above may refer); retrying after 1.4312247496045...
Populating 173672...
Need 173672.test-armhf-armhf-xl (like 173649)
Creating 173672.test-armhf-armhf-xl (copying from 173649)
Need 173672.build-armhf (like 173649)
 revision_qemuu=b746458e1ce1bec85e58b458386f8b7a0bedfaa6
 revision_xen=ff600a8cf8e36f8ecbffecf96a035952e022ab87
Creating 173672.build-armhf (copying from 173649)
Need 173672.build-armhf-pvops (like 173525)
 revision_linux=f0f0e602f7c9781699ecda9be763eac0b03d54f0
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 173587.build-armhf-pvops.
Already created build-armhf
Checking for flail (since 173428)...
Flight 173672 ready to go.