[xen-unstable bisection] 154095: testing test-amd64-amd64-pygrub

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

branch xen-unstable
xenbranch xen-unstable
job test-amd64-amd64-pygrub
testid debian-di-install

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-pygrub.debian-di-install.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-pygrub.debian-di-install
 --summary-out=tmp/154095.bisection-summary --basis-template=154016 
--blessings=real,real-bisect --flight=154095 xen-unstable 
test-amd64-amd64-pygrub debian-di-install
Searching for failure / basis pass:
 154058 fail [host=chardonnay1] / 154016 [host=godello1] 153983 [host=rimava1] 
153957 [host=rimava1] 153931 [host=fiano1] 153906 [host=chardonnay0] 153882 
[host=pinot0] 153845 [host=godello0] 153813 [host=elbling1] 153788 
[host=elbling0] 153770 [host=godello1] 153758 [host=albana1] 153653 
[host=huxelrebe0] 153619 [host=fiano0] 153602 [host=godello0] 153591 
[host=albana0] 153551 ok.
Failure / basis pass flights: 154058 / 153551
(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 
89002866bb6c6f26024f015820c8f52012f95cf2
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#afe018e041ec112d90a8b4e6ed607d22aa06f280-89002866bb6c6f26024f015820c8f52012f95cf2
Loaded 5001 nodes in revision graph
Searching for test results:
 153400 [host=godello0]
 153437 [host=elbling0]
 153468 [host=godello1]
 153494 [host=chardonnay0]
 153526 [host=huxelrebe1]
 153551 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
ea6d3cd1ed79d824e605a70c3626bc437c386260 
afe018e041ec112d90a8b4e6ed607d22aa06f280
 153591 [host=albana0]
 153602 [host=godello0]
 153619 [host=fiano0]
 153653 [host=huxelrebe0]
 153758 [host=albana1]
 153770 [host=godello1]
 153788 [host=elbling0]
 153813 [host=elbling1]
 153845 [host=godello0]
 153882 [host=pinot0]
 153906 [host=chardonnay0]
 153931 [host=fiano1]
 153957 [host=rimava1]
 153983 [host=rimava1]
 154016 [host=godello1]
 154036 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
ea6d3cd1ed79d824e605a70c3626bc437c386260 
89002866bb6c6f26024f015820c8f52012f95cf2
 154079 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
ea6d3cd1ed79d824e605a70c3626bc437c386260 
afe018e041ec112d90a8b4e6ed607d22aa06f280
 154082 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
ea6d3cd1ed79d824e605a70c3626bc437c386260 
89002866bb6c6f26024f015820c8f52012f95cf2
 154084 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
ea6d3cd1ed79d824e605a70c3626bc437c386260 
0c293ad3a2842452bff0fe0515cc9046a60afa5e
 154086 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
ea6d3cd1ed79d824e605a70c3626bc437c386260 
dd33fd2e81a0e83707cc203b974e501fa336590f
 154058 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
ea6d3cd1ed79d824e605a70c3626bc437c386260 
89002866bb6c6f26024f015820c8f52012f95cf2
 154088 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
ea6d3cd1ed79d824e605a70c3626bc437c386260 
f55893171feb64f712d2892a288e3f3dc70f39d8
 154091 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
ea6d3cd1ed79d824e605a70c3626bc437c386260 
790f2dfb598acb5f3f3f75b47c5e3ab642c16478
Searching for interesting versions
 Result found: flight 153551 (pass), for basis pass
 For basis failure, parent search stopping at 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
ea6d3cd1ed79d824e605a70c3626bc437c386260 
790f2dfb598acb5f3f3f75b47c5e3ab642c16478, results HASH(0x55cbcd7a5ad8) For 
basis failure, parent search stopping at 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
ea6d3cd1ed79d824e605a70c3626bc437c386260 0c293ad3a2\
 842452bff0fe0515cc9046a60afa5e, results HASH(0x55cbcd721fc0) For basis 
failure, parent search stopping at c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
ea6d3cd1ed79d824e605a70c3626bc437c386260 
afe018e041ec112d90a8b4e6ed607d22aa06f280, results HASH(0x55cbcd716a48) 
HASH(0x55cbcd71e5b0) Result found: flight 154036 (fail), for basis failure (at 
ancestor ~294)
 Repro found: flight 154079 (pass), for basis pass
 Repro found: flight 154082 (fail), for basis failure
 3 revisions at c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
ea6d3cd1ed79d824e605a70c3626bc437c386260 
735749c8316d2f8b074e38138989336cfdec65f2
Looking 1 below c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
ea6d3cd1ed79d824e605a70c3626bc437c386260 
735749c8316d2f8b074e38138989336cfdec65f2.
Should test c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
ea6d3cd1ed79d824e605a70c3626bc437c386260 
6797d1ed45a4089a22f7278bb45cddb6fd861d72.
Revision graph left in 
/home/logs/results/bisect/xen-unstable/test-amd64-amd64-pygrub.debian-di-install.{dot,ps,png,html,svg}.
Populating 154095...
Need 154095.test-amd64-amd64-pygrub (like 154058)
Creating 154095.test-amd64-amd64-pygrub (copying from 154058)
Need 154095.build-amd64 (like 154058)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=ea6d3cd1ed79d824e605a70c3626bc437c386260
 revision_xen=6797d1ed45a4089a22f7278bb45cddb6fd861d72
Searching for build-amd64 (like 154058) to reuse...
Creating 154095.build-amd64 (copying from 154058)
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 154095...
Need 154095.test-amd64-amd64-pygrub (like 154058)
Creating 154095.test-amd64-amd64-pygrub (copying from 154058)
Need 154095.build-amd64 (like 154058)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=ea6d3cd1ed79d824e605a70c3626bc437c386260
 revision_xen=6797d1ed45a4089a22f7278bb45cddb6fd861d72
Creating 154095.build-amd64 (copying from 154058)
Need 154095.build-amd64-pvops (like 154058)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 154058) to reuse...
Can reuse build-kern 154058.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='154058.build-amd64-pvops', 2='154095', 
3='test-amd64-amd64-pygrub', 4='kernbuildjob']
DB conflict (messages above may refer); retrying...
Populating 154095...
Need 154095.test-amd64-amd64-pygrub (like 154058)
Creating 154095.test-amd64-amd64-pygrub (copying from 154058)
Need 154095.build-amd64 (like 154058)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=ea6d3cd1ed79d824e605a70c3626bc437c386260
 revision_xen=6797d1ed45a4089a22f7278bb45cddb6fd861d72
Creating 154095.build-amd64 (copying from 154058)
Need 154095.build-amd64-pvops (like 154058)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 154058.build-amd64-pvops.
Already created build-amd64
Checking for flail (since 153551)...
Flight 154095 ready to go.