[xen-unstable bisection] 164281: 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/164281.bisection-summary --basis-template=164178 
--blessings=real,real-bisect,real-retry --flight=164281 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
Searching for interesting versions
 Result found: flight 164097 (pass), for basis pass
 For basis failure, parent search stopping at 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
136c34c9bc4179dc64b15b2bb5f0c54ca4ddf823 
2278d2cbb0b7c1b48b298c6c4c6a7de2271ac928, results HASH(0x55e4c9eb8c78) 
HASH(0x55e4c9ec01e0) Result found: flight 164248 (fail), for basis failure (at 
ancestor ~677)
 Repro found: flight 164280 (pass), for basis pass
Need to reproduce basis failure (fail); had 1 already.
Should test c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
136c34c9bc4179dc64b15b2bb5f0c54ca4ddf823 
517a90d1ca09ce00e50d46ac25566cc3bd2eb34d.
Revision graph left in 
/home/logs/results/bisect/xen-unstable/test-amd64-i386-examine.reboot.{dot,ps,png,html,svg}.
Populating 164281...
Need 164281.test-amd64-i386-examine (like 164248)
Creating 164281.test-amd64-i386-examine (copying from 164248)
Need 164281.build-i386 (like 164248)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=136c34c9bc4179dc64b15b2bb5f0c54ca4ddf823
 revision_xen=517a90d1ca09ce00e50d46ac25566cc3bd2eb34d
Searching for build-i386 (like 164248) to reuse...
Can reuse build 164269.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='164269.build-i386', 2='164281', 
3='test-amd64-i386-examine', 4='buildjob']
DB conflict (messages above may refer); retrying after 0.719015874973596...
Populating 164281...
Need 164281.test-amd64-i386-examine (like 164248)
Creating 164281.test-amd64-i386-examine (copying from 164248)
Need 164281.build-i386 (like 164248)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=136c34c9bc4179dc64b15b2bb5f0c54ca4ddf823
 revision_xen=517a90d1ca09ce00e50d46ac25566cc3bd2eb34d
Can reuse build 164269.build-i386.
Need 164281.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 164281.build-amd64 (like 164248)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=136c34c9bc4179dc64b15b2bb5f0c54ca4ddf823
 revision_xen=517a90d1ca09ce00e50d46ac25566cc3bd2eb34d
Searching for build-amd64 (like 164248) to reuse...
Can reuse build 164269.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='164269.build-amd64', 2='164281', 
3='test-amd64-i386-examine', 4='xenbuildjob']
DB conflict (messages above may refer); retrying after 0.513837535580876...
Populating 164281...
Need 164281.test-amd64-i386-examine (like 164248)
Creating 164281.test-amd64-i386-examine (copying from 164248)
Need 164281.build-i386 (like 164248)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=136c34c9bc4179dc64b15b2bb5f0c54ca4ddf823
 revision_xen=517a90d1ca09ce00e50d46ac25566cc3bd2eb34d
Can reuse build 164269.build-i386.
Need 164281.build-i386-pvops (like 164248)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 164258.build-i386-pvops.
Need 164281.build-amd64 (like 164248)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=136c34c9bc4179dc64b15b2bb5f0c54ca4ddf823
 revision_xen=517a90d1ca09ce00e50d46ac25566cc3bd2eb34d
Can reuse build 164269.build-amd64.
Checking for flail (since 164097)...
Flight 164281 ready to go.