[xen-unstable bisection] 179685: testing test-amd64-i386-libvirt-pair

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

branch xen-unstable
xenbranch xen-unstable
job test-amd64-i386-libvirt-pair
testid xen-install/src_host

Tree: libvirt git://xenbits.xen.org/libvirt.git
Tree: libvirt_keycodemapdb https://gitlab.com/keycodemap/keycodemapdb.git
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-libvirt-pair.xen-install--src_host.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-libvirt-pair.xen-install--src_host
 --summary-out=tmp/179685.bisection-summary --basis-template=179633 
--blessings=real,real-bisect,real-retry --flight=179685 xen-unstable 
test-amd64-i386-libvirt-pair xen-install/src_host
Searching for failure / basis pass:
 179649 fail [dst_host=nocera0,src_host=nocera1] / 179633 ok.
Failure / basis pass flights: 179649 / 179633
(tree with no url: minios)
(tree with no url: ovmf)
(tree with no url: seabios)
Tree: libvirt git://xenbits.xen.org/libvirt.git
Tree: libvirt_keycodemapdb https://gitlab.com/keycodemap/keycodemapdb.git
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 c434a7e48faff075ef9e40b483519910c4ee360c 
57ba70da5312170883a3d622cd2aa3fd0e2ec7ae 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
625eb5e96dc96aa7fddef59a08edae215527f19c 
391f1e135fc121ce8cd5d864eb856988e1562e58
Basis pass c434a7e48faff075ef9e40b483519910c4ee360c 
57ba70da5312170883a3d622cd2aa3fd0e2ec7ae 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
625eb5e96dc96aa7fddef59a08edae215527f19c 
de819c96c863467b6e625cd7197d17682f6c6122
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/libvirt.git#c434a7e48faff075ef9e40b483519910c4ee360c-c434a7e48faff075ef9e40b483519910c4ee360c
 
https://gitlab.com/keycodemap/keycodemapdb.git#57ba70da5312170883a3d622cd2aa3fd0e2ec7ae-57ba70da5312170883a3d622cd2aa3fd0e2ec7ae
 
git://xenbits.xen.org/linux-pvops.git#c3038e718a19fc596f7b1baba0f83d5146dc7784-c3038e718a19fc596f7b1baba0f83d5146dc7784
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0\
 dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860 
git://xenbits.xen.org/qemu-xen-traditional.git#3d273dd05e51e5a1ffba3d98c7437ee84e8f8764-3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 
git://xenbits.xen.org/qemu-xen.git#625eb5e96dc96aa7fddef59a08edae215527f19c-625eb5e96dc96aa7fddef59a08edae215527f19c
 
git://xenbits.xen.org/xen.git#de819c96c863467b6e625cd7197d17682f6c6122-391f1e135fc121ce8cd5d864eb856988e1562e58
Loaded 5001 nodes in revision graph
Searching for test results:
 179633 pass c434a7e48faff075ef9e40b483519910c4ee360c 
57ba70da5312170883a3d622cd2aa3fd0e2ec7ae 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
625eb5e96dc96aa7fddef59a08edae215527f19c 
de819c96c863467b6e625cd7197d17682f6c6122
 179649 fail c434a7e48faff075ef9e40b483519910c4ee360c 
57ba70da5312170883a3d622cd2aa3fd0e2ec7ae 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
625eb5e96dc96aa7fddef59a08edae215527f19c 
391f1e135fc121ce8cd5d864eb856988e1562e58
 179670 pass c434a7e48faff075ef9e40b483519910c4ee360c 
57ba70da5312170883a3d622cd2aa3fd0e2ec7ae 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
625eb5e96dc96aa7fddef59a08edae215527f19c 
de819c96c863467b6e625cd7197d17682f6c6122
 179672 fail c434a7e48faff075ef9e40b483519910c4ee360c 
57ba70da5312170883a3d622cd2aa3fd0e2ec7ae 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
625eb5e96dc96aa7fddef59a08edae215527f19c 
391f1e135fc121ce8cd5d864eb856988e1562e58
 179674 pass c434a7e48faff075ef9e40b483519910c4ee360c 
57ba70da5312170883a3d622cd2aa3fd0e2ec7ae 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
625eb5e96dc96aa7fddef59a08edae215527f19c 
91cecd4efcdbce70d6f207b6850eccbd1a171c1d
 179678 fail c434a7e48faff075ef9e40b483519910c4ee360c 
57ba70da5312170883a3d622cd2aa3fd0e2ec7ae 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
625eb5e96dc96aa7fddef59a08edae215527f19c 
391f1e135fc121ce8cd5d864eb856988e1562e58
Searching for interesting versions
 Result found: flight 179633 (pass), for basis pass
 For basis failure, parent search stopping at 
c434a7e48faff075ef9e40b483519910c4ee360c 
57ba70da5312170883a3d622cd2aa3fd0e2ec7ae 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
625eb5e96dc96aa7fddef59a08edae215527f19c 
91cecd4efcdbce70d6f207b6850eccbd1a171c1d, results HASH(0x5577f34b1718) For 
basis failure, parent search stopping at 
c434a7e48faff075ef9e40b483519910c4ee360c 
57ba70da5312170883a3d622cd2aa3fd0e2ec7ae c3038e718a\
 19fc596f7b1baba0f83d5146dc7784 c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
625eb5e96dc96aa7fddef59a08edae215527f19c 
de819c96c863467b6e625cd7197d17682f6c6122, results HASH(0x5577f34a7e48) 
HASH(0x5577f2f93e20) Result found: flight 179649 (fail), for basis failure (at 
ancestor ~1180)
 Repro found: flight 179670 (pass), for basis pass
 Repro found: flight 179672 (fail), for basis failure
 0 revisions at c434a7e48faff075ef9e40b483519910c4ee360c 
57ba70da5312170883a3d622cd2aa3fd0e2ec7ae 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
625eb5e96dc96aa7fddef59a08edae215527f19c 
91cecd4efcdbce70d6f207b6850eccbd1a171c1d
No revisions left to test, checking graph state.
 Result found: flight 179674 (pass), for last pass
 Result found: flight 179678 (fail), for first failure
Need to reproduce last pass (pass); had 1 already.
Should test c434a7e48faff075ef9e40b483519910c4ee360c 
57ba70da5312170883a3d622cd2aa3fd0e2ec7ae 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
625eb5e96dc96aa7fddef59a08edae215527f19c 
91cecd4efcdbce70d6f207b6850eccbd1a171c1d.
Revision graph left in 
/home/logs/results/bisect/xen-unstable/test-amd64-i386-libvirt-pair.xen-install--src_host.{dot,ps,png,html,svg}.
Populating 179685...
Need 179685.test-amd64-i386-libvirt-pair (like 179649)
Creating 179685.test-amd64-i386-libvirt-pair (copying from 179649)
Need 179685.build-i386 (like 179649)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=625eb5e96dc96aa7fddef59a08edae215527f19c
 revision_xen=91cecd4efcdbce70d6f207b6850eccbd1a171c1d
Searching for build-i386 (like 179649) to reuse...
Can reuse build 179674.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='179674.build-i386', 2='179685', 
3='test-amd64-i386-libvirt-pair', 4='buildjob']
DB conflict (messages above may refer); retrying after 0.805082859777944...
Populating 179685...
Need 179685.test-amd64-i386-libvirt-pair (like 179649)
Creating 179685.test-amd64-i386-libvirt-pair (copying from 179649)
Need 179685.build-i386 (like 179649)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=625eb5e96dc96aa7fddef59a08edae215527f19c
 revision_xen=91cecd4efcdbce70d6f207b6850eccbd1a171c1d
Can reuse build 179674.build-i386.
Need 179685.build-i386-pvops (like 179649)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-i386-pvops (like 179649) to reuse...
Can reuse build-kern 179665.build-i386-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='179665.build-i386-pvops', 2='179685', 
3='test-amd64-i386-libvirt-pair', 4='kernbuildjob']
DB conflict (messages above may refer); retrying after 1.04886277503732...
Populating 179685...
Need 179685.test-amd64-i386-libvirt-pair (like 179649)
Creating 179685.test-amd64-i386-libvirt-pair (copying from 179649)
Need 179685.build-i386 (like 179649)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=625eb5e96dc96aa7fddef59a08edae215527f19c
 revision_xen=91cecd4efcdbce70d6f207b6850eccbd1a171c1d
Can reuse build 179674.build-i386.
Need 179685.build-i386-pvops (like 179649)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 179665.build-i386-pvops.
Need 179685.build-i386-libvirt (like 179649)
 revision_libvirt=c434a7e48faff075ef9e40b483519910c4ee360c
 revision_libvirt_keycodemapdb=57ba70da5312170883a3d622cd2aa3fd0e2ec7ae
 revision_xen=91cecd4efcdbce70d6f207b6850eccbd1a171c1d
Creating 179685.build-i386-libvirt (copying from 179649)
Need 179685.build-i386 (like 179649)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=625eb5e96dc96aa7fddef59a08edae215527f19c
 revision_xen=91cecd4efcdbce70d6f207b6850eccbd1a171c1d
Can reuse build 179674.build-i386.
Need 179685.build-amd64 (like 179649)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=625eb5e96dc96aa7fddef59a08edae215527f19c
 revision_xen=91cecd4efcdbce70d6f207b6850eccbd1a171c1d
Searching for build-amd64 (like 179649) to reuse...
Can reuse build 179674.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='179674.build-amd64', 2='179685', 
3='test-amd64-i386-libvirt-pair', 4='xenbuildjob']
DB conflict (messages above may refer); retrying after 1.02605912799337...
Populating 179685...
Need 179685.test-amd64-i386-libvirt-pair (like 179649)
Creating 179685.test-amd64-i386-libvirt-pair (copying from 179649)
Need 179685.build-i386 (like 179649)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=625eb5e96dc96aa7fddef59a08edae215527f19c
 revision_xen=91cecd4efcdbce70d6f207b6850eccbd1a171c1d
Can reuse build 179674.build-i386.
Need 179685.build-i386-pvops (like 179649)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 179665.build-i386-pvops.
Need 179685.build-i386-libvirt (like 179649)
 revision_libvirt=c434a7e48faff075ef9e40b483519910c4ee360c
 revision_libvirt_keycodemapdb=57ba70da5312170883a3d622cd2aa3fd0e2ec7ae
 revision_xen=91cecd4efcdbce70d6f207b6850eccbd1a171c1d
Creating 179685.build-i386-libvirt (copying from 179649)
Need 179685.build-i386 (like 179649)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=625eb5e96dc96aa7fddef59a08edae215527f19c
 revision_xen=91cecd4efcdbce70d6f207b6850eccbd1a171c1d
Can reuse build 179674.build-i386.
Need 179685.build-amd64 (like 179649)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=625eb5e96dc96aa7fddef59a08edae215527f19c
 revision_xen=91cecd4efcdbce70d6f207b6850eccbd1a171c1d
Can reuse build 179674.build-amd64.
Checking for flail (since 179633)...
Flight 179685 ready to go.