[xen-unstable bisection] 188283: testing test-amd64-amd64-xl-pvshim

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

branch xen-unstable
xenbranch xen-unstable
job test-amd64-amd64-xl-pvshim
testid guest-start

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-amd64-xl-pvshim.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/test-amd64-amd64-xl-pvshim.guest-start
 --summary-out=tmp/188283.bisection-summary --basis-template=188153 
--blessings=real,real-bisect,real-retry --flight=188283 xen-unstable 
test-amd64-amd64-xl-pvshim guest-start
Searching for failure / basis pass:
 188248 fail [host=nobling0] / 188193 [host=italia0] 188153 [host=fiano0] 
188128 [host=albana0] 188110 [host=rimava0] 188095 [host=pinot0] 188088 
[host=sabro1] 188085 [host=sabro0] 188079 [host=godello1] 188071 [host=italia1] 
188067 [host=septiner1] 188061 [host=godello0] 188052 [host=rimava1] 188045 
[host=septiner0] 188034 [host=debina1] 188018 [host=huxelrebe1] 188009 
[host=fiano1] 188000 [host=huxelrebe0] 187991 [host=pinot1] 187986 
[host=albana1] 187979 [host=italia0] 187968 [host=nobling1] \
 187955 ok.
Failure / basis pass flights: 188248 / 187955
(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 54d90d17e8cee20b163d395829162cec92b583f4 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
3fdb3cd3a27a22a050c7d27126a24807a7a45745 
a285d2ac2e524c808091062c67142cf5924b56f6
Basis pass aa4cd140bba57b7064b4c7a7141bebd336d32087 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
0df9387c8983e1b1e72d8c574356f572342c03e6 
444cb9350f2c1cc202b6b86176ddd8e57525e2d9
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/linux-pvops.git#aa4cd140bba57b7064b4c7a7141bebd336d32087-54d90d17e8cee20b163d395829162cec92b583f4
 
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#0df9387c8983e1b1e72d8c574356f57\
 2342c03e6-3fdb3cd3a27a22a050c7d27126a24807a7a45745 
git://xenbits.xen.org/xen.git#444cb9350f2c1cc202b6b86176ddd8e57525e2d9-a285d2ac2e524c808091062c67142cf5924b56f6
adhoc-revtuple-generator: tree discontiguous: qemu-xen
Loaded 10002 nodes in revision graph
Searching for test results:
 188248 fail 54d90d17e8cee20b163d395829162cec92b583f4 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
3fdb3cd3a27a22a050c7d27126a24807a7a45745 
a285d2ac2e524c808091062c67142cf5924b56f6
 187955 pass aa4cd140bba57b7064b4c7a7141bebd336d32087 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
0df9387c8983e1b1e72d8c574356f572342c03e6 
444cb9350f2c1cc202b6b86176ddd8e57525e2d9
 187968 [host=nobling1]
 187979 [host=italia0]
 187986 [host=albana1]
 187991 [host=pinot1]
 188000 [host=huxelrebe0]
 188009 [host=fiano1]
 188018 [host=huxelrebe1]
 188034 [host=debina1]
 188045 [host=septiner0]
 188052 [host=rimava1]
 188061 [host=godello0]
 188067 [host=septiner1]
 188071 [host=italia1]
 188079 [host=godello1]
 188085 [host=sabro0]
 188088 [host=sabro1]
 188095 [host=pinot0]
 188110 [host=rimava0]
 188128 [host=albana0]
 188193 [host=italia0]
 188153 [host=fiano0]
Searching for interesting versions
 Result found: flight 187955 (pass), for basis pass
 For basis failure, parent search stopping at 
aa4cd140bba57b7064b4c7a7141bebd336d32087 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
0df9387c8983e1b1e72d8c574356f572342c03e6 
444cb9350f2c1cc202b6b86176ddd8e57525e2d9, results HASH(0x55b17e127380) Result 
found: flight 188248 (fail), for basis failure (at ancestor ~4758)
Need to reproduce basis pass (pass); had 1 already.
Should test aa4cd140bba57b7064b4c7a7141bebd336d32087 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
0df9387c8983e1b1e72d8c574356f572342c03e6 
444cb9350f2c1cc202b6b86176ddd8e57525e2d9.
neato: graph is too large for cairo-renderer bitmaps. Scaling by 0.637949 to fit
pnmtopng: 19 colors found
Revision graph left in 
/home/logs/results/bisect/xen-unstable/test-amd64-amd64-xl-pvshim.guest-start.{dot,ps,png,html,svg}.
Populating 188283...
Need 188283.test-amd64-amd64-xl-pvshim (like 188248)
Creating 188283.test-amd64-amd64-xl-pvshim (copying from 188248)
Need 188283.build-amd64 (like 188248)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=0df9387c8983e1b1e72d8c574356f572342c03e6
 revision_xen=444cb9350f2c1cc202b6b86176ddd8e57525e2d9
Searching for build-amd64 (like 188248) to reuse...
Can reuse build 188247.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='188247.build-amd64', 2='188283', 
3='test-amd64-amd64-xl-pvshim', 4='buildjob']
DB conflict (messages above may refer); retrying after 0.261443746117042...
Populating 188283...
Need 188283.test-amd64-amd64-xl-pvshim (like 188248)
Creating 188283.test-amd64-amd64-xl-pvshim (copying from 188248)
Need 188283.build-amd64 (like 188248)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=0df9387c8983e1b1e72d8c574356f572342c03e6
 revision_xen=444cb9350f2c1cc202b6b86176ddd8e57525e2d9
Can reuse build 188247.build-amd64.
Need 188283.build-amd64-pvops (like 188248)
 revision_linux=aa4cd140bba57b7064b4c7a7141bebd336d32087
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 188248) to reuse...
Can reuse build-kern 188197.build-amd64-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='188197.build-amd64-pvops', 2='188283', 
3='test-amd64-amd64-xl-pvshim', 4='kernbuildjob']
DB conflict (messages above may refer); retrying after 0.0835015235415426...
Populating 188283...
Need 188283.test-amd64-amd64-xl-pvshim (like 188248)
Creating 188283.test-amd64-amd64-xl-pvshim (copying from 188248)
Need 188283.build-amd64 (like 188248)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=0df9387c8983e1b1e72d8c574356f572342c03e6
 revision_xen=444cb9350f2c1cc202b6b86176ddd8e57525e2d9
Can reuse build 188247.build-amd64.
Need 188283.build-amd64-pvops (like 188248)
 revision_linux=aa4cd140bba57b7064b4c7a7141bebd336d32087
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 188197.build-amd64-pvops.
Need 188283.build-amd64 (like 188248)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=0df9387c8983e1b1e72d8c574356f572342c03e6
 revision_xen=444cb9350f2c1cc202b6b86176ddd8e57525e2d9
Can reuse build 188247.build-amd64.
Checking for flail (since 187955)...
Flight 188283 ready to go.