[xen-unstable bisection] 164284: testing test-amd64-i386-examine

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

branch xen-unstable
xenbranch xen-unstable
job test-amd64-i386-examine
testid reboot

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-examine.reboot.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-examine.reboot
 --summary-out=tmp/164284.bisection-summary --basis-template=164178 
--blessings=real,real-bisect,real-retry --flight=164284 xen-unstable 
test-amd64-i386-examine reboot
Searching for failure / basis pass:
 164248 fail [host=huxelrebe1] / 164237 [host=elbling1] 164230 [host=albana1] 
164171 [host=elbling1] 164154 [host=pinot1] 164149 [host=chardonnay0] 164145 
[host=fiano1] 164129 [host=albana0] 164123 [host=pinot0] 164119 [host=albana1] 
164116 [host=fiano0] 164106 [host=elbling1] 164097 ok.
Failure / basis pass flights: 164248 / 164097
(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 
2278d2cbb0b7c1b48b298c6c4c6a7de2271ac928
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#2278d2cbb0b7c1b48b298c6c4c6a7de2271ac928-517a90d1ca09ce00e50d46ac25566cc3bd2eb34d
Loaded 5001 nodes in revision graph
Searching for test results:
 164094 [host=albana0]
 164097 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
136c34c9bc4179dc64b15b2bb5f0c54ca4ddf823 
2278d2cbb0b7c1b48b298c6c4c6a7de2271ac928
 164106 [host=elbling1]
 164116 [host=fiano0]
 164119 [host=albana1]
 164123 [host=pinot0]
 164129 [host=albana0]
 164145 [host=fiano1]
 164149 [host=chardonnay0]
 164154 [host=pinot1]
 164171 [host=elbling1]
 164230 [host=albana1]
 164237 [host=elbling1]
 164248 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
136c34c9bc4179dc64b15b2bb5f0c54ca4ddf823 
517a90d1ca09ce00e50d46ac25566cc3bd2eb34d
 164280 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
136c34c9bc4179dc64b15b2bb5f0c54ca4ddf823 
2278d2cbb0b7c1b48b298c6c4c6a7de2271ac928
 164281 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
136c34c9bc4179dc64b15b2bb5f0c54ca4ddf823 
517a90d1ca09ce00e50d46ac25566cc3bd2eb34d
 164282 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
136c34c9bc4179dc64b15b2bb5f0c54ca4ddf823 
5c34b9af05b9e5abd25d88efc4fb783136547810
 164283 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
136c34c9bc4179dc64b15b2bb5f0c54ca4ddf823 
6928bc511399fd8f593fe49a3241212860a6a1b5
Searching for interesting versions
 Result found: flight 164097 (pass), for basis pass
 For basis failure, parent search stopping at 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
136c34c9bc4179dc64b15b2bb5f0c54ca4ddf823 
6928bc511399fd8f593fe49a3241212860a6a1b5, results HASH(0x55c5955597b0) For 
basis failure, parent search stopping at 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
136c34c9bc4179dc64b15b2bb5f0c54ca4ddf823 5c34b9af05\
 b9e5abd25d88efc4fb783136547810, results HASH(0x55c595557028) For basis 
failure, parent search stopping at c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
136c34c9bc4179dc64b15b2bb5f0c54ca4ddf823 
2278d2cbb0b7c1b48b298c6c4c6a7de2271ac928, results HASH(0x55c595552270) 
HASH(0x55c59555aeb8) Result found: flight 164248 (fail), for basis failure (at 
ancestor ~677)
 Repro found: flight 164280 (pass), for basis pass
 Repro found: flight 164281 (fail), for basis failure
 5 revisions at c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
136c34c9bc4179dc64b15b2bb5f0c54ca4ddf823 
6b1ca51b1a91d002636518afe4a8a50ba7212495
Looking 2 below c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
136c34c9bc4179dc64b15b2bb5f0c54ca4ddf823 
6b1ca51b1a91d002636518afe4a8a50ba7212495.
Should test c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
136c34c9bc4179dc64b15b2bb5f0c54ca4ddf823 
54c9736382e0d558a6acd820e44185e020131c48.
Revision graph left in 
/home/logs/results/bisect/xen-unstable/test-amd64-i386-examine.reboot.{dot,ps,png,html,svg}.
Populating 164284...
Need 164284.test-amd64-i386-examine (like 164248)
Creating 164284.test-amd64-i386-examine (copying from 164248)
Need 164284.build-i386 (like 164248)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=136c34c9bc4179dc64b15b2bb5f0c54ca4ddf823
 revision_xen=54c9736382e0d558a6acd820e44185e020131c48
Searching for build-i386 (like 164248) to reuse...
Can reuse build 164265.build-i386.
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='164265.build-i386', 2='164284', 
3='test-amd64-i386-examine', 4='buildjob']
DB conflict (messages above may refer); retrying after 0.989234041961939...
Populating 164284...
Need 164284.test-amd64-i386-examine (like 164248)
Creating 164284.test-amd64-i386-examine (copying from 164248)
Need 164284.build-i386 (like 164248)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=136c34c9bc4179dc64b15b2bb5f0c54ca4ddf823
 revision_xen=54c9736382e0d558a6acd820e44185e020131c48
Can reuse build 164265.build-i386.
Need 164284.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 164284.build-amd64 (like 164248)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=136c34c9bc4179dc64b15b2bb5f0c54ca4ddf823
 revision_xen=54c9736382e0d558a6acd820e44185e020131c48
Searching for build-amd64 (like 164248) to reuse...
Can reuse build 164265.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='164265.build-amd64', 2='164284', 
3='test-amd64-i386-examine', 4='xenbuildjob']
DB conflict (messages above may refer); retrying after 0.991697564436379...
Populating 164284...
Need 164284.test-amd64-i386-examine (like 164248)
Creating 164284.test-amd64-i386-examine (copying from 164248)
Need 164284.build-i386 (like 164248)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=136c34c9bc4179dc64b15b2bb5f0c54ca4ddf823
 revision_xen=54c9736382e0d558a6acd820e44185e020131c48
Can reuse build 164265.build-i386.
Need 164284.build-i386-pvops (like 164248)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 164258.build-i386-pvops.
Need 164284.build-amd64 (like 164248)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=136c34c9bc4179dc64b15b2bb5f0c54ca4ddf823
 revision_xen=54c9736382e0d558a6acd820e44185e020131c48
Can reuse build 164265.build-amd64.
Checking for flail (since 164097)...
Flight 164284 ready to go.