[xen-unstable bisection] 154254: testing test-amd64-amd64-xl-qcow2

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

branch xen-unstable
xenbranch xen-unstable
job test-amd64-amd64-xl-qcow2
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-qcow2.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-qcow2.guest-start
 --summary-out=tmp/154254.bisection-summary --basis-template=154016 
--blessings=real,real-bisect --flight=154254 xen-unstable 
test-amd64-amd64-xl-qcow2 guest-start
Searching for failure / basis pass:
 154090 fail [host=fiano1] / 154016 [host=huxelrebe0] 153983 [host=rimava1] 
153882 [host=chardonnay0] 153845 [host=godello0] 153813 [host=godello1] 153788 
[host=elbling0] 153770 [host=albana1] 153758 [host=albana0] 153653 
[host=huxelrebe1] 153619 [host=pinot1] 153602 [host=pinot0] 153591 
[host=huxelrebe0] 153551 [host=godello1] 153526 [host=fiano0] 153494 ok.
Failure / basis pass flights: 154090 / 153494
(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 
cc13835377debe4e300c5f5f11f8f78920778c4e
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-cc13835377debe4e300c5f5f11f8f78920778c4e
Loaded 5001 nodes in revision graph
Searching for test results:
 153400 [host=elbling1]
 153437 [host=rimava1]
 153468 [host=godello0]
 153494 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
ea6d3cd1ed79d824e605a70c3626bc437c386260 
afe018e041ec112d90a8b4e6ed607d22aa06f280
 153526 [host=fiano0]
 153551 [host=godello1]
 153591 [host=huxelrebe0]
 153602 [host=pinot0]
 153619 [host=pinot1]
 153653 [host=huxelrebe1]
 153758 [host=albana0]
 153770 [host=albana1]
 153788 [host=elbling0]
 153813 [host=godello1]
 153845 [host=godello0]
 153882 [host=chardonnay0]
 153906 [host=rimava1]
 153931 [host=rimava1]
 153957 [host=rimava1]
 153983 [host=rimava1]
 154016 [host=huxelrebe0]
 154036 blocked c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
ea6d3cd1ed79d824e605a70c3626bc437c386260 
89002866bb6c6f26024f015820c8f52012f95cf2
 154058 blocked c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
ea6d3cd1ed79d824e605a70c3626bc437c386260 
89002866bb6c6f26024f015820c8f52012f95cf2
 154090 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
ea6d3cd1ed79d824e605a70c3626bc437c386260 
cc13835377debe4e300c5f5f11f8f78920778c4e
 154201 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
ea6d3cd1ed79d824e605a70c3626bc437c386260 
afe018e041ec112d90a8b4e6ed607d22aa06f280
 154204 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
ea6d3cd1ed79d824e605a70c3626bc437c386260 
cc13835377debe4e300c5f5f11f8f78920778c4e
 154210 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
ea6d3cd1ed79d824e605a70c3626bc437c386260 
0c293ad3a2842452bff0fe0515cc9046a60afa5e
 154214 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
ea6d3cd1ed79d824e605a70c3626bc437c386260 
1814a626fb5811184eda64fe22f0055df4600211
 154217 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
ea6d3cd1ed79d824e605a70c3626bc437c386260 
1be24cd17741192d1e18f24e6cf92f0ae9324e62
 154226 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
ea6d3cd1ed79d824e605a70c3626bc437c386260 
52dbd6f07cea7a776ba1fcc76f111c311c8a1412
 154230 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
ea6d3cd1ed79d824e605a70c3626bc437c386260 
7c273ffdd0e91d9eeb975b7d531a4ed235931bb1
 154236 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
ea6d3cd1ed79d824e605a70c3626bc437c386260 
0b77395ef2f20058305240f2395883b1d961982a
 154242 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
ea6d3cd1ed79d824e605a70c3626bc437c386260 
7c273ffdd0e91d9eeb975b7d531a4ed235931bb1
 154249 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
ea6d3cd1ed79d824e605a70c3626bc437c386260 
0b77395ef2f20058305240f2395883b1d961982a
Searching for interesting versions
 Result found: flight 153494 (pass), for basis pass
 For basis failure, parent search stopping at 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
ea6d3cd1ed79d824e605a70c3626bc437c386260 
89002866bb6c6f26024f015820c8f52012f95cf2, results HASH(0x559aac26f378) 
HASH(0x559aac265598) For basis failure, parent search stopping at 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 ea6d3cd1ed79d824e605a70c3626bc\
 437c386260 0b77395ef2f20058305240f2395883b1d961982a, results 
HASH(0x559aac26f678) HASH(0x559aac26f7f8) For basis failure, parent search 
stopping at c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
ea6d3cd1ed79d824e605a70c3626bc437c386260 
52dbd6f07cea7a776ba1fcc76f111c311c8a1412, results HASH(0x559aac2687c8) For 
basis failure, parent search stopping at 
c3038e718a19fc596f7b1baba0f83d5146dc7784 c530a75c1e6a472b0eb9558310b518f\
 0dfcd8860 3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
ea6d3cd1ed79d824e605a70c3626bc437c386260 
1be24cd17741192d1e18f24e6cf92f0ae9324e62, results HASH(0x559aac278440) For 
basis failure, parent search stopping at 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
ea6d3cd1ed79d824e605a70c3626bc437c386260 
1814a626fb5811184eda64fe22f0055df4600211, results HASH(0x559aac26c058) For 
basis failure, parent search stopping at c3038e718a19\
 fc596f7b1baba0f83d5146dc7784 c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
ea6d3cd1ed79d824e605a70c3626bc437c386260 
afe018e041ec112d90a8b4e6ed607d22aa06f280, results HASH(0x559aac267bc8) 
HASH(0x559aac265418) Result found: flight 154090 (fail), for basis failure (at 
ancestor ~295)
 Repro found: flight 154201 (pass), for basis pass
 Repro found: flight 154204 (fail), for basis failure
 0 revisions at c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
ea6d3cd1ed79d824e605a70c3626bc437c386260 
0b77395ef2f20058305240f2395883b1d961982a
No revisions left to test, checking graph state.
 Result found: flight 154236 (pass), for last pass
 Result found: flight 154242 (fail), for first failure
 Repro found: flight 154249 (pass), for last pass
Need to reproduce first failure (fail); had 1 already.
Should test c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
ea6d3cd1ed79d824e605a70c3626bc437c386260 
7c273ffdd0e91d9eeb975b7d531a4ed235931bb1.
Revision graph left in 
/home/logs/results/bisect/xen-unstable/test-amd64-amd64-xl-qcow2.guest-start.{dot,ps,png,html,svg}.
Populating 154254...
Need 154254.test-amd64-amd64-xl-qcow2 (like 154090)
Creating 154254.test-amd64-amd64-xl-qcow2 (copying from 154090)
Need 154254.build-amd64 (like 154090)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=ea6d3cd1ed79d824e605a70c3626bc437c386260
 revision_xen=7c273ffdd0e91d9eeb975b7d531a4ed235931bb1
Searching for build-amd64 (like 154090) to reuse...
Can reuse build 154164.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='154164.build-amd64', 2='154254', 
3='test-amd64-amd64-xl-qcow2', 4='buildjob']
DB conflict (messages above may refer); retrying...
Populating 154254...
Need 154254.test-amd64-amd64-xl-qcow2 (like 154090)
Creating 154254.test-amd64-amd64-xl-qcow2 (copying from 154090)
Need 154254.build-amd64 (like 154090)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=ea6d3cd1ed79d824e605a70c3626bc437c386260
 revision_xen=7c273ffdd0e91d9eeb975b7d531a4ed235931bb1
Can reuse build 154164.build-amd64.
Need 154254.build-amd64-pvops (like 154090)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 154090) to reuse...
Can reuse build-kern 154154.build-amd64-pvops.
Need 154254.build-amd64 (like 154090)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=ea6d3cd1ed79d824e605a70c3626bc437c386260
 revision_xen=7c273ffdd0e91d9eeb975b7d531a4ed235931bb1
Can reuse build 154164.build-amd64.
Checking for flail (since 153494)...
Flight 154254 ready to go.