[linux-3.18 bisection] 136968: testing test-amd64-amd64-libvirt-vhd

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

branch xen-unstable
xenbranch xen-unstable
job test-amd64-amd64-libvirt-vhd
testid guest-start

Tree: libvirt git://xenbits.xen.org/libvirt.git
Tree: libvirt_gnulib https://git.savannah.gnu.org/git/gnulib.git/
Tree: libvirt_keycodemapdb https://gitlab.com/keycodemap/keycodemapdb.git
Tree: linux 
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git
Tree: linuxfirmware git://xenbits.xen.org/osstest/linux-firmware.git
Tree: ovmf git://xenbits.xen.org/osstest/ovmf.git
Tree: qemu git://xenbits.xen.org/qemu-xen-traditional.git
Tree: qemuu git://xenbits.xen.org/qemu-xen.git
Tree: seabios git://xenbits.xen.org/osstest/seabios.git
Tree: xen git://xenbits.xen.org/xen.git

For bisection revision-tuple graph see:
   
http://logs.test-lab.xenproject.org/osstest/results/bisect/linux-3.18/test-amd64-amd64-libvirt-vhd.guest-start.html
Revision IDs in each graph node refer, respectively, to the Trees above.

----------------------------------------
Running cs-bisection-step 
--graph-out=/home/logs/results/bisect/linux-3.18/test-amd64-amd64-libvirt-vhd.guest-start
 --summary-out=tmp/136968.bisection-summary --basis-template=128858 
--blessings=real,real-bisect --flight=136968 linux-3.18 
test-amd64-amd64-libvirt-vhd guest-start
Searching for failure / basis pass:
 136879 fail [host=baroque1] / 135872 [host=fiano0] 135739 [host=baroque0] 
135538 [host=elbling1] 135441 [host=rimava1] 135113 [host=pinot1] 135000 
[host=albana1] 134917 [host=albana0] 134758 [host=elbling0] 133953 
[host=albana1] 133918 [host=godello1] 133891 [host=italia0] 133856 
[host=fiano0] 133819 [host=rimava1] 133774 [host=merlot1] 133736 
[host=chardonnay1] 133693 [host=elbling1] 133671 [host=godello0] 133630 
[host=albana1] 133577 [host=godello1] 133565 ok.
Failure / basis pass flights: 136879 / 133565
(tree with no url: minios)
Tree: libvirt git://xenbits.xen.org/libvirt.git
Tree: libvirt_gnulib https://git.savannah.gnu.org/git/gnulib.git/
Tree: libvirt_keycodemapdb https://gitlab.com/keycodemap/keycodemapdb.git
Tree: linux 
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git
Tree: linuxfirmware git://xenbits.xen.org/osstest/linux-firmware.git
Tree: ovmf git://xenbits.xen.org/osstest/ovmf.git
Tree: qemu git://xenbits.xen.org/qemu-xen-traditional.git
Tree: qemuu git://xenbits.xen.org/qemu-xen.git
Tree: seabios git://xenbits.xen.org/osstest/seabios.git
Tree: xen git://xenbits.xen.org/xen.git
Latest a699b19f6c362f14bbedcb21b22a7299898b0825 
8089c00979a5b089cff592c6b91420e595657167 
6280c94f306df6a20bbc100ba15a5a81af0366e6 
6b1ae527b1fdee86e81da0cb26ced75731c6c0fa 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
48f43c2c56eeaea63a6b7cb811a21b2a86904d86 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
9cca02d8ffc23e9688a971d858e4ffdff5389b11 
18d237b4e43ea24795f522c0aab1b4f54100ca80 
e83077a3d11072708a5c38fa09fa9d011914e2a1
Basis pass d542b454908f417cf7586038cde7de9d8fa1d3ef 
8089c00979a5b089cff592c6b91420e595657167 
16e5b0787687d8904dad2c026107409eb9bfcb95 
e128f16fddb66db5a73c30d4f3558d037d119e58 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
ef529e6ab7c31290a33045bb1f1837447cc0eb56 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
de5b678ca4dcdfa83e322491d478d66df56c1986 
a698c8995ffb2838296ec284fe3c4ad33dfca307 
365aabb6e5023cee476adf81106729efd49c644f
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/libvirt.git#d542b454908f417cf7586038cde7de9d8fa1d3ef-a699b19f6c362f14bbedcb21b22a7299898b0825
 
https://git.savannah.gnu.org/git/gnulib.git/#8089c00979a5b089cff592c6b91420e595657167-8089c00979a5b089cff592c6b91420e595657167
 
https://gitlab.com/keycodemap/keycodemapdb.git#16e5b0787687d8904dad2c026107409eb9bfcb95-6280c94f306df6a20bbc100ba15a5a81af0366e6
 git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git#e128\
 f16fddb66db5a73c30d4f3558d037d119e58-6b1ae527b1fdee86e81da0cb26ced75731c6c0fa 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/osstest/ovmf.git#ef529e6ab7c31290a33045bb1f1837447cc0eb56-48f43c2c56eeaea63a6b7cb811a21b2a86904d86
 
git://xenbits.xen.org/qemu-xen-traditional.git#d0d8ad39ecb51cd7497cd524484fe09f50876798-d0d8ad39ecb51cd7497cd524484fe09f50876798
 git://xenbits.xen.org/qemu-xen.git#de5b67\
 8ca4dcdfa83e322491d478d66df56c1986-9cca02d8ffc23e9688a971d858e4ffdff5389b11 
git://xenbits.xen.org/osstest/seabios.git#a698c8995ffb2838296ec284fe3c4ad33dfca307-18d237b4e43ea24795f522c0aab1b4f54100ca80
 
git://xenbits.xen.org/xen.git#365aabb6e5023cee476adf81106729efd49c644f-e83077a3d11072708a5c38fa09fa9d011914e2a1
adhoc-revtuple-generator: tree discontiguous: ovmf
adhoc-revtuple-generator: tree discontiguous: qemu-xen
Use of uninitialized value $parents in array dereference at 
./adhoc-revtuple-generator line 465.
Use of uninitialized value in concatenation (.) or string at 
./adhoc-revtuple-generator line 465.
Loaded 4063 nodes in revision graph
Searching for test results:
 133565 pass d542b454908f417cf7586038cde7de9d8fa1d3ef 
8089c00979a5b089cff592c6b91420e595657167 
16e5b0787687d8904dad2c026107409eb9bfcb95 
e128f16fddb66db5a73c30d4f3558d037d119e58 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
ef529e6ab7c31290a33045bb1f1837447cc0eb56 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
de5b678ca4dcdfa83e322491d478d66df56c1986 
a698c8995ffb2838296ec284fe3c4ad33dfca307 
365aabb6e5023cee476adf81106729efd49c644f
 133539 [host=fiano0]
 133630 [host=albana1]
 133577 [host=godello1]
 133671 [host=godello0]
 133693 [host=elbling1]
 133774 [host=merlot1]
 133736 [host=chardonnay1]
 133819 [host=rimava1]
 133856 [host=fiano0]
 133891 [host=italia0]
 133918 [host=godello1]
 133953 [host=albana1]
 134758 [host=elbling0]
 134917 [host=albana0]
 135000 [host=albana1]
 135113 [host=pinot1]
 135441 [host=rimava1]
 135538 [host=elbling1]
 135739 [host=baroque0]
 135872 [host=fiano0]
 135981 fail irrelevant
 136089 fail irrelevant
 136220 fail irrelevant
 136390 fail irrelevant
 136559 fail irrelevant
 136726 fail irrelevant
 136879 fail a699b19f6c362f14bbedcb21b22a7299898b0825 
8089c00979a5b089cff592c6b91420e595657167 
6280c94f306df6a20bbc100ba15a5a81af0366e6 
6b1ae527b1fdee86e81da0cb26ced75731c6c0fa 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
48f43c2c56eeaea63a6b7cb811a21b2a86904d86 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
9cca02d8ffc23e9688a971d858e4ffdff5389b11 
18d237b4e43ea24795f522c0aab1b4f54100ca80 
e83077a3d11072708a5c38fa09fa9d011914e2a1
 136962 pass d542b454908f417cf7586038cde7de9d8fa1d3ef 
8089c00979a5b089cff592c6b91420e595657167 
16e5b0787687d8904dad2c026107409eb9bfcb95 
e128f16fddb66db5a73c30d4f3558d037d119e58 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
ef529e6ab7c31290a33045bb1f1837447cc0eb56 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
de5b678ca4dcdfa83e322491d478d66df56c1986 
a698c8995ffb2838296ec284fe3c4ad33dfca307 
365aabb6e5023cee476adf81106729efd49c644f
 136966 fail a699b19f6c362f14bbedcb21b22a7299898b0825 
8089c00979a5b089cff592c6b91420e595657167 
6280c94f306df6a20bbc100ba15a5a81af0366e6 
6b1ae527b1fdee86e81da0cb26ced75731c6c0fa 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
48f43c2c56eeaea63a6b7cb811a21b2a86904d86 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
9cca02d8ffc23e9688a971d858e4ffdff5389b11 
18d237b4e43ea24795f522c0aab1b4f54100ca80 
e83077a3d11072708a5c38fa09fa9d011914e2a1
Searching for interesting versions
 Result found: flight 133565 (pass), for basis pass
 Result found: flight 136879 (fail), for basis failure
 Repro found: flight 136962 (pass), for basis pass
 Repro found: flight 136966 (fail), for basis failure
 2539 revisions at dfd70ca1ebc623fcda788c414a472107b37b2bb8 
8089c00979a5b089cff592c6b91420e595657167 
6280c94f306df6a20bbc100ba15a5a81af0366e6 
6b1ae527b1fdee86e81da0cb26ced75731c6c0fa 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
48f43c2c56eeaea63a6b7cb811a21b2a86904d86 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
9cca02d8ffc23e9688a971d858e4ffdff5389b11 
18d237b4e43ea24795f522c0aab1b4f54100ca80 
e83077a3d11072708a5c38fa09fa9d011914e2a1
Looking 1269 below dfd70ca1ebc623fcda788c414a472107b37b2bb8 
8089c00979a5b089cff592c6b91420e595657167 
6280c94f306df6a20bbc100ba15a5a81af0366e6 
6b1ae527b1fdee86e81da0cb26ced75731c6c0fa 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
48f43c2c56eeaea63a6b7cb811a21b2a86904d86 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
9cca02d8ffc23e9688a971d858e4ffdff5389b11 
18d237b4e43ea24795f522c0aab1b4f54100ca80 
e83077a3d11072708a5c38fa09fa9d011914e2a1.
Should test fb0d6049cccf68ac3231aabec59e7bc0ded6b9c3 
8089c00979a5b089cff592c6b91420e595657167 
df4e56f8fab65ba714ec18f4e7338a966a1620ad 
a1a43d6522bc1da70f210d46485fac7a71c13ca8 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
ef529e6ab7c31290a33045bb1f1837447cc0eb56 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
de5b678ca4dcdfa83e322491d478d66df56c1986 
f4c6e4c19daf3deac2d7fc3288db5294aba955ad 
9b8b3f300f1f8aa93d7d4590d92bc746ce6412cb.
dot: graph is too large for cairo-renderer bitmaps. Scaling by 0.355414 to fit
pnmtopng: 28 colors found
Revision graph left in 
/home/logs/results/bisect/linux-3.18/test-amd64-amd64-libvirt-vhd.guest-start.{dot,ps,png,html,svg}.
Populating 136968...
Need 136968.test-amd64-amd64-libvirt-vhd (like 136879)
Creating 136968.test-amd64-amd64-libvirt-vhd (copying from 136879)
Need 136968.build-amd64 (like 136879)
 revision_ovmf=ef529e6ab7c31290a33045bb1f1837447cc0eb56
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=de5b678ca4dcdfa83e322491d478d66df56c1986
 revision_seabios=f4c6e4c19daf3deac2d7fc3288db5294aba955ad
 revision_xen=9b8b3f300f1f8aa93d7d4590d92bc746ce6412cb
Searching for build-amd64 (like 136879) to reuse...
Creating 136968.build-amd64 (copying from 136879)
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 jobs (flight, job, recipe, status)
                      VALUES (?, ?, ?, 'queued')
"]
DB conflict (messages above may refer); retrying...
Populating 136968...
Need 136968.test-amd64-amd64-libvirt-vhd (like 136879)
Creating 136968.test-amd64-amd64-libvirt-vhd (copying from 136879)
Need 136968.build-amd64 (like 136879)
 revision_ovmf=ef529e6ab7c31290a33045bb1f1837447cc0eb56
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=de5b678ca4dcdfa83e322491d478d66df56c1986
 revision_seabios=f4c6e4c19daf3deac2d7fc3288db5294aba955ad
 revision_xen=9b8b3f300f1f8aa93d7d4590d92bc746ce6412cb
Creating 136968.build-amd64 (copying from 136879)
Need 136968.build-amd64-pvops (like 136879)
 revision_linux=a1a43d6522bc1da70f210d46485fac7a71c13ca8
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 136879) to reuse...
Creating 136968.build-amd64-pvops (copying from 136879)
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 jobs (flight, job, recipe, status)
                      VALUES (?, ?, ?, 'queued')
"]
DB conflict (messages above may refer); retrying...
Populating 136968...
Need 136968.test-amd64-amd64-libvirt-vhd (like 136879)
Creating 136968.test-amd64-amd64-libvirt-vhd (copying from 136879)
Need 136968.build-amd64 (like 136879)
 revision_ovmf=ef529e6ab7c31290a33045bb1f1837447cc0eb56
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=de5b678ca4dcdfa83e322491d478d66df56c1986
 revision_seabios=f4c6e4c19daf3deac2d7fc3288db5294aba955ad
 revision_xen=9b8b3f300f1f8aa93d7d4590d92bc746ce6412cb
Creating 136968.build-amd64 (copying from 136879)
Need 136968.build-amd64-pvops (like 136879)
 revision_linux=a1a43d6522bc1da70f210d46485fac7a71c13ca8
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Creating 136968.build-amd64-pvops (copying from 136879)
Need 136968.build-amd64-libvirt (like 136879)
 revision_libvirt=fb0d6049cccf68ac3231aabec59e7bc0ded6b9c3
 revision_libvirt_gnulib=8089c00979a5b089cff592c6b91420e595657167
 revision_libvirt_keycodemapdb=df4e56f8fab65ba714ec18f4e7338a966a1620ad
 revision_xen=9b8b3f300f1f8aa93d7d4590d92bc746ce6412cb
Creating 136968.build-amd64-libvirt (copying from 136879)
Already created build-amd64
Already created build-amd64
Checking for flail (since 133565)...
Flight 136968 ready to go.

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