[xen-unstable bisection] 154626: testing test-amd64-amd64-xl-qemuu-debianhvm-amd64

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

branch xen-unstable
xenbranch xen-unstable
job test-amd64-amd64-xl-qemuu-debianhvm-amd64
testid guest-start/debianhvm.repeat

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-qemuu-debianhvm-amd64.guest-start--debianhvm.repeat.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-qemuu-debianhvm-amd64.guest-start--debianhvm.repeat
 --summary-out=tmp/154626.bisection-summary --basis-template=154556 
--blessings=real,real-bisect --flight=154626 xen-unstable 
test-amd64-amd64-xl-qemuu-debianhvm-amd64 guest-start/debianhvm.repeat
Searching for failure / basis pass:
 154592 fail [host=godello0] / 154576 [host=albana1] 154556 [host=godello1] 
154521 [host=chardonnay1] 154504 [host=pinot0] 154494 [host=elbling1] 154481 
[host=fiano0] 154465 [host=rimava1] 154090 [host=albana0] 154058 ok.
Failure / basis pass flights: 154592 / 154058
(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 
d4ed1d4132f5825a795d5a78505811ecd2717b5e
Basis pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
ea6d3cd1ed79d824e605a70c3626bc437c386260 
89002866bb6c6f26024f015820c8f52012f95cf2
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#89002866bb6c6f26024f015820c8f52012f95cf2-d4ed1d4132f5825a795d5a78505811ecd2717b5e
Loaded 5001 nodes in revision graph
Searching for test results:
 154036 [host=huxelrebe1]
 154058 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
ea6d3cd1ed79d824e605a70c3626bc437c386260 
89002866bb6c6f26024f015820c8f52012f95cf2
 154090 [host=albana0]
 154465 [host=rimava1]
 154481 [host=fiano0]
 154494 [host=elbling1]
 154504 [host=pinot0]
 154521 [host=chardonnay1]
 154556 [host=godello1]
 154576 [host=albana1]
 154592 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
ea6d3cd1ed79d824e605a70c3626bc437c386260 
d4ed1d4132f5825a795d5a78505811ecd2717b5e
 154612 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
ea6d3cd1ed79d824e605a70c3626bc437c386260 
89002866bb6c6f26024f015820c8f52012f95cf2
Searching for interesting versions
 Result found: flight 154058 (pass), for basis pass
 For basis failure, parent search stopping at 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
ea6d3cd1ed79d824e605a70c3626bc437c386260 
89002866bb6c6f26024f015820c8f52012f95cf2, results HASH(0x5601b0776ee0) 
HASH(0x5601b076ea18) Result found: flight 154592 (fail), for basis failure (at 
ancestor ~324)
 Repro found: flight 154612 (pass), for basis pass
Need to reproduce basis failure (fail); had 1 already.
Should test c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
ea6d3cd1ed79d824e605a70c3626bc437c386260 
d4ed1d4132f5825a795d5a78505811ecd2717b5e.
Revision graph left in 
/home/logs/results/bisect/xen-unstable/test-amd64-amd64-xl-qemuu-debianhvm-amd64.guest-start--debianhvm.repeat.{dot,ps,png,html,svg}.
Populating 154626...
Need 154626.test-amd64-amd64-xl-qemuu-debianhvm-amd64 (like 154592)
Creating 154626.test-amd64-amd64-xl-qemuu-debianhvm-amd64 (copying from 154592)
Need 154626.build-amd64 (like 154592)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=ea6d3cd1ed79d824e605a70c3626bc437c386260
 revision_xen=d4ed1d4132f5825a795d5a78505811ecd2717b5e
Searching for build-amd64 (like 154592) to reuse...
Creating 154626.build-amd64 (copying from 154592)
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...
Populating 154626...
Need 154626.test-amd64-amd64-xl-qemuu-debianhvm-amd64 (like 154592)
Creating 154626.test-amd64-amd64-xl-qemuu-debianhvm-amd64 (copying from 154592)
Need 154626.build-amd64 (like 154592)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=ea6d3cd1ed79d824e605a70c3626bc437c386260
 revision_xen=d4ed1d4132f5825a795d5a78505811ecd2717b5e
Creating 154626.build-amd64 (copying from 154592)
Need 154626.build-amd64-pvops (like 154592)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 154592) to reuse...
Can reuse build-kern 154605.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='154605.build-amd64-pvops', 2='154626', 
3='test-amd64-amd64-xl-qemuu-debianhvm-amd64', 4='kernbuildjob']
DB conflict (messages above may refer); retrying...
Populating 154626...
Need 154626.test-amd64-amd64-xl-qemuu-debianhvm-amd64 (like 154592)
Creating 154626.test-amd64-amd64-xl-qemuu-debianhvm-amd64 (copying from 154592)
Need 154626.build-amd64 (like 154592)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=ea6d3cd1ed79d824e605a70c3626bc437c386260
 revision_xen=d4ed1d4132f5825a795d5a78505811ecd2717b5e
Creating 154626.build-amd64 (copying from 154592)
Need 154626.build-amd64-pvops (like 154592)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 154605.build-amd64-pvops.
Already created build-amd64
Checking for flail (since 154058)...
Flight 154626 ready to go.