[xen-unstable bisection] 175171: testing test-xtf-amd64-amd64-4

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

branch xen-unstable
xenbranch xen-unstable
job test-xtf-amd64-amd64-4
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
Tree: xtf git://xenbits.xen.org/xtf.git

For bisection revision-tuple graph see:
   
http://logs.test-lab.xenproject.org/osstest/results/bisect/xen-unstable/test-xtf-amd64-amd64-4.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-xtf-amd64-amd64-4.xen-boot
 --summary-out=tmp/175171.bisection-summary --basis-template=175148 
--blessings=real,real-bisect,real-retry --flight=175171 xen-unstable 
test-xtf-amd64-amd64-4 xen-boot
Searching for failure / basis pass:
 175154 fail [host=himrod0] / 175148 [host=italia1] 175144 [host=debina1] 
175141 [host=pinot1] 175135 [host=godello0] 175126 [host=nocera1] 175104 
[host=pinot0] 175091 [host=godello1] 175083 [host=sabro0] 175071 
[host=huxelrebe0] 175066 [host=elbling0] 175062 ok.
Failure / basis pass flights: 175154 / 175062
(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
Tree: xtf git://xenbits.xen.org/xtf.git
Latest c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
96993519424c3fef49fd00d80a271d986767a3cd 
5e770502e81e6bde08f55db6b0f66fbc1013850d
Basis pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
a6da84524ceaf24ff997d03407b93f60c12857f3 
5e770502e81e6bde08f55db6b0f66fbc1013850d
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#b746458e1ce1bec85e58b458386f8b7\
 a0bedfaa6-b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
git://xenbits.xen.org/xen.git#a6da84524ceaf24ff997d03407b93f60c12857f3-96993519424c3fef49fd00d80a271d986767a3cd
 
git://xenbits.xen.org/xtf.git#5e770502e81e6bde08f55db6b0f66fbc1013850d-5e770502e81e6bde08f55db6b0f66fbc1013850d
Loaded 5001 nodes in revision graph
Searching for test results:
 175062 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
a6da84524ceaf24ff997d03407b93f60c12857f3 
5e770502e81e6bde08f55db6b0f66fbc1013850d
 175066 [host=elbling0]
 175071 [host=huxelrebe0]
 175083 [host=sabro0]
 175091 [host=godello1]
 175104 [host=pinot0]
 175126 [host=nocera1]
 175135 [host=godello0]
 175141 [host=pinot1]
 175144 [host=debina1]
 175148 [host=italia1]
 175154 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
96993519424c3fef49fd00d80a271d986767a3cd 
5e770502e81e6bde08f55db6b0f66fbc1013850d
 175158 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
a6da84524ceaf24ff997d03407b93f60c12857f3 
5e770502e81e6bde08f55db6b0f66fbc1013850d
 175161 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
96993519424c3fef49fd00d80a271d986767a3cd 
5e770502e81e6bde08f55db6b0f66fbc1013850d
 175163 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
54073350bad16b6045522df40a90be79d970aa0e 
5e770502e81e6bde08f55db6b0f66fbc1013850d
 175164 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
eac84d9d579011f311d502317b74dc56e788463d 
5e770502e81e6bde08f55db6b0f66fbc1013850d
 175165 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
f00ad745cfa774a269b28e88951b56b7001d4fe0 
5e770502e81e6bde08f55db6b0f66fbc1013850d
 175167 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
cfee463c112b8ac261f6ca1d32e4c70e4821ba7a 
5e770502e81e6bde08f55db6b0f66fbc1013850d
 175169 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
e9c72d524fbdb109c45f24acce998f0bd552fb6f 
5e770502e81e6bde08f55db6b0f66fbc1013850d
 175170 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
eac84d9d579011f311d502317b74dc56e788463d 
5e770502e81e6bde08f55db6b0f66fbc1013850d
Searching for interesting versions
 Result found: flight 175062 (pass), for basis pass
 For basis failure, parent search stopping at 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
eac84d9d579011f311d502317b74dc56e788463d 
5e770502e81e6bde08f55db6b0f66fbc1013850d, results HASH(0x563dc35fa2c0) 
HASH(0x563dc4909490) For basis failure, parent search stopping at 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 3d273dd05e51e5a1ffba3d98c7437e\
 e84e8f8764 b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
54073350bad16b6045522df40a90be79d970aa0e 
5e770502e81e6bde08f55db6b0f66fbc1013850d, results HASH(0x563dc4904558) For 
basis failure, parent search stopping at 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
a6da84524ceaf24ff997d03407b93f60c12857f3 
5e770502e81e6bde08f55db6b0f66fbc1013850d, results HASH(0x563dc490b198) 
HASH(0x563dc490\
 18c8) Result found: flight 175154 (fail), for basis failure (at ancestor ~839)
 Repro found: flight 175158 (pass), for basis pass
 Repro found: flight 175161 (fail), for basis failure
 0 revisions at c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
eac84d9d579011f311d502317b74dc56e788463d 
5e770502e81e6bde08f55db6b0f66fbc1013850d
No revisions left to test, checking graph state.
 Result found: flight 175164 (pass), for last pass
 Result found: flight 175169 (fail), for first failure
 Repro found: flight 175170 (pass), for last pass
Need to reproduce first failure (fail); had 1 already.
Should test c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
e9c72d524fbdb109c45f24acce998f0bd552fb6f 
5e770502e81e6bde08f55db6b0f66fbc1013850d.
Revision graph left in 
/home/logs/results/bisect/xen-unstable/test-xtf-amd64-amd64-4.xen-boot.{dot,ps,png,html,svg}.
Populating 175171...
Need 175171.test-xtf-amd64-amd64-4 (like 175154)
Creating 175171.test-xtf-amd64-amd64-4 (copying from 175154)
Need 175171.build-amd64 (like 175154)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=b746458e1ce1bec85e58b458386f8b7a0bedfaa6
 revision_xen=e9c72d524fbdb109c45f24acce998f0bd552fb6f
Searching for build-amd64 (like 175154) to reuse...
Can reuse build 175169.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='175169.build-amd64', 2='175171', 
3='test-xtf-amd64-amd64-4', 4='buildjob']
DB conflict (messages above may refer); retrying after 0.725829519172297...
Populating 175171...
Need 175171.test-xtf-amd64-amd64-4 (like 175154)
Creating 175171.test-xtf-amd64-amd64-4 (copying from 175154)
Need 175171.build-amd64 (like 175154)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=b746458e1ce1bec85e58b458386f8b7a0bedfaa6
 revision_xen=e9c72d524fbdb109c45f24acce998f0bd552fb6f
Can reuse build 175169.build-amd64.
Need 175171.build-amd64-pvops (like 175154)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 175154) to reuse...
Can reuse build-kern 175162.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='175162.build-amd64-pvops', 2='175171', 
3='test-xtf-amd64-amd64-4', 4='kernbuildjob']
DB conflict (messages above may refer); retrying after 0.103567067714664...
Populating 175171...
Need 175171.test-xtf-amd64-amd64-4 (like 175154)
Creating 175171.test-xtf-amd64-amd64-4 (copying from 175154)
Need 175171.build-amd64 (like 175154)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=b746458e1ce1bec85e58b458386f8b7a0bedfaa6
 revision_xen=e9c72d524fbdb109c45f24acce998f0bd552fb6f
Can reuse build 175169.build-amd64.
Need 175171.build-amd64-pvops (like 175154)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 175162.build-amd64-pvops.
Need 175171.build-amd64 (like 175154)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=b746458e1ce1bec85e58b458386f8b7a0bedfaa6
 revision_xen=e9c72d524fbdb109c45f24acce998f0bd552fb6f
Can reuse build 175169.build-amd64.
Need 175171.build-amd64-xtf (like 175154)
 revision_xtf=5e770502e81e6bde08f55db6b0f66fbc1013850d
Searching for build-amd64-xtf (like 175154) to reuse...
Can reuse build-xtf 175159.build-amd64-xtf.
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='175159.build-amd64-xtf', 2='175171', 
3='test-xtf-amd64-amd64-4', 4='xtfbuildjob']
DB conflict (messages above may refer); retrying after 2.08603067335062...
Populating 175171...
Need 175171.test-xtf-amd64-amd64-4 (like 175154)
Creating 175171.test-xtf-amd64-amd64-4 (copying from 175154)
Need 175171.build-amd64 (like 175154)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=b746458e1ce1bec85e58b458386f8b7a0bedfaa6
 revision_xen=e9c72d524fbdb109c45f24acce998f0bd552fb6f
Can reuse build 175169.build-amd64.
Need 175171.build-amd64-pvops (like 175154)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 175162.build-amd64-pvops.
Need 175171.build-amd64 (like 175154)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=b746458e1ce1bec85e58b458386f8b7a0bedfaa6
 revision_xen=e9c72d524fbdb109c45f24acce998f0bd552fb6f
Can reuse build 175169.build-amd64.
Need 175171.build-amd64-xtf (like 175154)
 revision_xtf=5e770502e81e6bde08f55db6b0f66fbc1013850d
Can reuse build-xtf 175159.build-amd64-xtf.
Checking for flail (since 175062)...
Flight 175171 ready to go.