[xen-unstable bisection] 164276: testing test-amd64-i386-xl-qemut-ws16-amd64

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

branch xen-unstable
xenbranch xen-unstable
job test-amd64-i386-xl-qemut-ws16-amd64
testid xen-boot

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-i386-xl-qemut-ws16-amd64.xen-boot.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-i386-xl-qemut-ws16-amd64.xen-boot
 --summary-out=tmp/164276.bisection-summary --basis-template=164178 
--blessings=real,real-bisect,real-retry --flight=164276 xen-unstable 
test-amd64-i386-xl-qemut-ws16-amd64 xen-boot
Searching for failure / basis pass:
 164248 fail [host=huxelrebe1] / 164237 ok.
Failure / basis pass flights: 164248 / 164237
(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 
136c34c9bc4179dc64b15b2bb5f0c54ca4ddf823 
517a90d1ca09ce00e50d46ac25566cc3bd2eb34d
Basis pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
136c34c9bc4179dc64b15b2bb5f0c54ca4ddf823 
54c9736382e0d558a6acd820e44185e020131c48
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#136c34c9bc4179dc64b15b2bb5f0c54\
 ca4ddf823-136c34c9bc4179dc64b15b2bb5f0c54ca4ddf823 
git://xenbits.xen.org/xen.git#54c9736382e0d558a6acd820e44185e020131c48-517a90d1ca09ce00e50d46ac25566cc3bd2eb34d
Loaded 5001 nodes in revision graph
Searching for test results:
 164230 pass irrelevant
 164237 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
136c34c9bc4179dc64b15b2bb5f0c54ca4ddf823 
54c9736382e0d558a6acd820e44185e020131c48
 164248 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
136c34c9bc4179dc64b15b2bb5f0c54ca4ddf823 
517a90d1ca09ce00e50d46ac25566cc3bd2eb34d
 164265 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
136c34c9bc4179dc64b15b2bb5f0c54ca4ddf823 
54c9736382e0d558a6acd820e44185e020131c48
 164269 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
136c34c9bc4179dc64b15b2bb5f0c54ca4ddf823 
517a90d1ca09ce00e50d46ac25566cc3bd2eb34d
 164270 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
136c34c9bc4179dc64b15b2bb5f0c54ca4ddf823 
4c0a19991465fc19c5afa9bc3f304bae6044314e
 164273 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
136c34c9bc4179dc64b15b2bb5f0c54ca4ddf823 
6b1ca51b1a91d002636518afe4a8a50ba7212495
 164274 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
136c34c9bc4179dc64b15b2bb5f0c54ca4ddf823 
4c0a19991465fc19c5afa9bc3f304bae6044314e
 164275 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
136c34c9bc4179dc64b15b2bb5f0c54ca4ddf823 
6b1ca51b1a91d002636518afe4a8a50ba7212495
Searching for interesting versions
 Result found: flight 164237 (pass), for basis pass
 For basis failure, parent search stopping at 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
136c34c9bc4179dc64b15b2bb5f0c54ca4ddf823 
4c0a19991465fc19c5afa9bc3f304bae6044314e, results HASH(0x55fd2d799ed8) 
HASH(0x55fd2d7ab010) For basis failure, parent search stopping at 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 136c34c9bc4179dc64b15b2bb5f0c5\
 4ca4ddf823 54c9736382e0d558a6acd820e44185e020131c48, results 
HASH(0x55fd2d799bd8) HASH(0x55fd2d7a35c8) Result found: flight 164248 (fail), 
for basis failure (at ancestor ~677)
 Repro found: flight 164265 (pass), for basis pass
 Repro found: flight 164269 (fail), for basis failure
 0 revisions at c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
136c34c9bc4179dc64b15b2bb5f0c54ca4ddf823 
4c0a19991465fc19c5afa9bc3f304bae6044314e
No revisions left to test, checking graph state.
 Result found: flight 164270 (pass), for last pass
 Result found: flight 164273 (fail), for first failure
 Repro found: flight 164274 (pass), for last pass
 Repro found: flight 164275 (fail), for first failure
Need to reproduce last pass (pass); had 2 already.
Should test c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
136c34c9bc4179dc64b15b2bb5f0c54ca4ddf823 
4c0a19991465fc19c5afa9bc3f304bae6044314e.
Revision graph left in 
/home/logs/results/bisect/xen-unstable/test-amd64-i386-xl-qemut-ws16-amd64.xen-boot.{dot,ps,png,html,svg}.
Populating 164276...
Need 164276.test-amd64-i386-xl-qemut-ws16-amd64 (like 164248)
Creating 164276.test-amd64-i386-xl-qemut-ws16-amd64 (copying from 164248)
Need 164276.build-i386 (like 164248)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=136c34c9bc4179dc64b15b2bb5f0c54ca4ddf823
 revision_xen=4c0a19991465fc19c5afa9bc3f304bae6044314e
Searching for build-i386 (like 164248) to reuse...
Can reuse build 164270.build-i386.
Need 164276.build-i386-pvops (like 164248)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-i386-pvops (like 164248) to reuse...
Can reuse build-kern 164258.build-i386-pvops.
Need 164276.build-amd64 (like 164248)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=136c34c9bc4179dc64b15b2bb5f0c54ca4ddf823
 revision_xen=4c0a19991465fc19c5afa9bc3f304bae6044314e
Searching for build-amd64 (like 164248) to reuse...
Can reuse build 164270.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='164270.build-amd64', 2='164276', 
3='test-amd64-i386-xl-qemut-ws16-amd64', 4='xenbuildjob']
DB conflict (messages above may refer); retrying after 0.179728564414294...
Populating 164276...
Need 164276.test-amd64-i386-xl-qemut-ws16-amd64 (like 164248)
Creating 164276.test-amd64-i386-xl-qemut-ws16-amd64 (copying from 164248)
Need 164276.build-i386 (like 164248)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=136c34c9bc4179dc64b15b2bb5f0c54ca4ddf823
 revision_xen=4c0a19991465fc19c5afa9bc3f304bae6044314e
Can reuse build 164270.build-i386.
Need 164276.build-i386-pvops (like 164248)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 164258.build-i386-pvops.
Need 164276.build-amd64 (like 164248)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=136c34c9bc4179dc64b15b2bb5f0c54ca4ddf823
 revision_xen=4c0a19991465fc19c5afa9bc3f304bae6044314e
Can reuse build 164270.build-amd64.
Checking for flail (since 164237)...
Flight 164276 ready to go.