[xen-unstable-smoke bisection] 173736: 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/173736.bisection-summary --basis-template=173457 
--blessings=real,real-bisect,real-retry --flight=173736 xen-unstable-smoke 
test-armhf-armhf-xl guest-start
Searching for failure / basis pass:
 173728 fail [host=arndale-lakeside] / 173457 [host=cubietruck-braque] 173428 
[host=cubietruck-gleizes] 173410 [host=arndale-westfield] 173387 
[host=cubietruck-braque] 173384 ok.
Failure / basis pass flights: 173728 / 173384
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 
171d4d24f829075cac83b6fafe7a4ed7c93935a6
Basis pass f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
38e1276db4c5457cd6e7811b4e168aa85c8a0b06
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#38e1276db4c5457cd6e7811b4e168aa85c8a0b06-171d4d2\
 4f829075cac83b6fafe7a4ed7c93935a6
Loaded 5001 nodes in revision graph
Searching for test results:
 173384 pass f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
38e1276db4c5457cd6e7811b4e168aa85c8a0b06
 173387 [host=cubietruck-braque]
 173410 [host=arndale-westfield]
 173428 [host=cubietruck-gleizes]
 173457 [host=cubietruck-braque]
 173492 [host=cubietruck-gleizes]
 173501 [host=cubietruck-braque]
 173504 [host=cubietruck-braque]
 173506 [host=cubietruck-gleizes]
 173518 [host=cubietruck-braque]
 173538 [host=cubietruck-picasso]
 173545 [host=cubietruck-gleizes]
 173574 [host=cubietruck-picasso]
 173583 fail f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
87a20c98d9f0f422727fe9b4b9e22c2c43a5cd9c
 173600 [host=cubietruck-picasso]
 173602 pass f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
38e1276db4c5457cd6e7811b4e168aa85c8a0b06
 173604 [host=cubietruck-braque]
 173609 fail f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
87a20c98d9f0f422727fe9b4b9e22c2c43a5cd9c
 173615 [host=cubietruck-braque]
 173619 fail f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
448d28309f1a966bdc850aff1a637e0b79a03e43
 173630 [host=cubietruck-braque]
 173649 [host=cubietruck-gleizes]
 173660 pass f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
eac000978c1feb5a9ee3236ab0c0da9a477e5336
 173670 [host=cubietruck-picasso]
 173672 [host=cubietruck-gleizes]
 173688 [host=arndale-metrocentre]
 173695 [host=cubietruck-picasso]
 173701 [host=arndale-westfield]
 173707 [host=arndale-metrocentre]
 173709 [host=arndale-westfield]
 173710 [host=cubietruck-picasso]
 173721 fail f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
171d4d24f829075cac83b6fafe7a4ed7c93935a6
 173718 [host=arndale-westfield]
 173728 fail f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
171d4d24f829075cac83b6fafe7a4ed7c93935a6
 173730 pass f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
8a2111250b424edc49c65c4d41b276766d30635c
Searching for interesting versions
 Result found: flight 173384 (pass), for basis pass
 For basis failure, parent search stopping at 
f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
8a2111250b424edc49c65c4d41b276766d30635c, results HASH(0x563297f212c0) For 
basis failure, parent search stopping at 
f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
eac000978c1feb5a9ee3236ab0c0da9a477e5336, results HASH(0x563297f1ecb8) For 
basis failure, pa\
 rent search stopping at f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
38e1276db4c5457cd6e7811b4e168aa85c8a0b06, results HASH(0x563297f11bb8) 
HASH(0x563297f17d78) Result found: flight 173583 (fail), for basis failure (at 
ancestor ~608)
 Repro found: flight 173602 (pass), for basis pass
 Repro found: flight 173721 (fail), for basis failure
 5 revisions at f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
6e3aab858eef614a21a782a3b73acc88e74690ea
Looking 2 below f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
6e3aab858eef614a21a782a3b73acc88e74690ea.
Should test f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
cf2a68d2ffbc3ce95e01449d46180bddb10d24a0.
Revision graph left in 
/home/logs/results/bisect/xen-unstable-smoke/test-armhf-armhf-xl.guest-start.{dot,ps,png,html,svg}.
Populating 173736...
Need 173736.test-armhf-armhf-xl (like 173728)
Creating 173736.test-armhf-armhf-xl (copying from 173728)
Need 173736.build-armhf (like 173728)
 revision_qemuu=b746458e1ce1bec85e58b458386f8b7a0bedfaa6
 revision_xen=cf2a68d2ffbc3ce95e01449d46180bddb10d24a0
Searching for build-armhf (like 173728) to reuse...
Creating 173736.build-armhf (copying from 173728)
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 0.123962699043663...
Populating 173736...
Need 173736.test-armhf-armhf-xl (like 173728)
Creating 173736.test-armhf-armhf-xl (copying from 173728)
Need 173736.build-armhf (like 173728)
 revision_qemuu=b746458e1ce1bec85e58b458386f8b7a0bedfaa6
 revision_xen=cf2a68d2ffbc3ce95e01449d46180bddb10d24a0
Creating 173736.build-armhf (copying from 173728)
Need 173736.build-armhf-pvops (like 173525)
 revision_linux=f0f0e602f7c9781699ecda9be763eac0b03d54f0
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-armhf-pvops (like 173525) to reuse...
Can reuse build-kern 173657.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='173657.build-armhf-pvops', 2='173736', 
3='test-armhf-armhf-xl', 4='kernbuildjob']
DB conflict (messages above may refer); retrying after 1.35588243947763...
Populating 173736...
Need 173736.test-armhf-armhf-xl (like 173728)
Creating 173736.test-armhf-armhf-xl (copying from 173728)
Need 173736.build-armhf (like 173728)
 revision_qemuu=b746458e1ce1bec85e58b458386f8b7a0bedfaa6
 revision_xen=cf2a68d2ffbc3ce95e01449d46180bddb10d24a0
Creating 173736.build-armhf (copying from 173728)
Need 173736.build-armhf-pvops (like 173525)
 revision_linux=f0f0e602f7c9781699ecda9be763eac0b03d54f0
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 173657.build-armhf-pvops.
Already created build-armhf
Checking for flail (since 173384)...
Flight 173736 ready to go.