[linux-linus bisection] 111783: testing test-amd64-i386-libvirt

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

branch xen-unstable
xenbranch xen-unstable
job test-amd64-i386-libvirt
testid guest-saverestore.2

Tree: libvirt git://xenbits.xen.org/libvirt.git
Tree: libvirt_gnulib git://git.sv.gnu.org/gnulib.git
Tree: libvirt_keycodemapdb https://gitlab.com/keycodemap/keycodemapdb.git
Tree: linux git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.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/linux-linus/test-amd64-i386-libvirt.guest-saverestore.2.html
Revision IDs in each graph node refer, respectively, to the Trees above.

----------------------------------------
Running cs-bisection-step 
--graph-out=/home/logs/results/bisect/linux-linus/test-amd64-i386-libvirt.guest-saverestore.2
 --summary-out=tmp/111783.bisection-summary --basis-template=110515 
--blessings=real,real-bisect --flight=111783 linux-linus 
test-amd64-i386-libvirt guest-saverestore.2
Searching for failure / basis pass:
 111739 fail [host=chardonnay1] / 111363 [host=huxelrebe0] 111332 
[host=merlot0] 111280 [host=nobling1] 111222 [host=rimava0] 111183 
[host=elbling1] 111148 [host=huxelrebe1] 111124 [host=baroque1] 111081 
[host=italia0] 110984 [host=italia1] 110950 [host=baroque0] 110515 
[host=huxelrebe0] 110486 [host=fiano0] 110464 [host=rimava0] 110427 ok.
Failure / basis pass flights: 111739 / 110427
(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_gnulib git://git.sv.gnu.org/gnulib.git
Tree: libvirt_keycodemapdb https://gitlab.com/keycodemap/keycodemapdb.git
Tree: linux git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.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 405c0f07f5c444c52bd6cc95476753c7c8b2ffe2 
ce4ee4cbb596a9d7de2786cf8c48cf62a4edede7 
7bf5710b22aa8d58b7eeaaf3dc6960c26cade4f0 
3b06b1a7448ee4e8e51dae3938774735404e51fb 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
414d069b38ab114b89085e44989bf57604ea86d7 
89df98b77d28136c4d7aade13a1c8bc154d2919f
Basis pass 2feb2fe2512771763000930b68b689750c124454 
da830b5146cb553ac2a4bcfe76caeb57bda24cc3 
7bf5710b22aa8d58b7eeaaf3dc6960c26cade4f0 
63f700aab4c11d46626de3cd051dae56cf7e9056 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7 
aeef64107afca9c6c0428b2cb26a3ba599b3ed75
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/libvirt.git#2feb2fe2512771763000930b68b689750c124454-405c0f07f5c444c52bd6cc95476753c7c8b2ffe2
 
git://git.sv.gnu.org/gnulib.git#da830b5146cb553ac2a4bcfe76caeb57bda24cc3-ce4ee4cbb596a9d7de2786cf8c48cf62a4edede7
 
https://gitlab.com/keycodemap/keycodemapdb.git#7bf5710b22aa8d58b7eeaaf3dc6960c26cade4f0-7bf5710b22aa8d58b7eeaaf3dc6960c26cade4f0
 
git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git#63f700aab4c11d46626de3cd051dae56cf7e9056-3b06b1a7448ee4e8e51dae3938774735404e51fb
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/qemu-xen-traditional.git#8051789e982499050680a26febeada7467e18a8d-8051789e982499050680a26febeada7467e18a8d
 
git://xenbits.xen.org/qemu-xen.git#e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7-414d069b38ab114b89085e44989bf57604ea86d7
 
git://xenbits.xen.org/xen.git#aeef64107afca9c6c0428b2cb26a3ba599b3ed75-89df98b77d28136c4d7aade13a1c8bc154d2919f
adhoc-revtuple-generator: tree discontiguous: linux-2.6
Loaded 4007 nodes in revision graph
Searching for test results:
 110399 [host=huxelrebe1]
 110427 pass 2feb2fe2512771763000930b68b689750c124454 
da830b5146cb553ac2a4bcfe76caeb57bda24cc3 
7bf5710b22aa8d58b7eeaaf3dc6960c26cade4f0 
63f700aab4c11d46626de3cd051dae56cf7e9056 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7 
aeef64107afca9c6c0428b2cb26a3ba599b3ed75
 110464 [host=rimava0]
 110486 [host=fiano0]
 110515 [host=huxelrebe0]
 110547 []
 110536 []
 110560 []
 110908 []
 110950 [host=baroque0]
 110984 [host=italia1]
 111081 [host=italia0]
 111124 [host=baroque1]
 111148 [host=huxelrebe1]
 111280 [host=nobling1]
 111183 [host=elbling1]
 111222 [host=rimava0]
 111332 [host=merlot0]
 111363 [host=huxelrebe0]
 111374 fail irrelevant
 111383 fail irrelevant
 111416 fail irrelevant
 111493 fail irrelevant
 111529 fail irrelevant
 111580 fail irrelevant
 111611 fail irrelevant
 111635 fail irrelevant
 111654 fail irrelevant
 111677 fail irrelevant
 111714 fail irrelevant
 111739 fail 405c0f07f5c444c52bd6cc95476753c7c8b2ffe2 
ce4ee4cbb596a9d7de2786cf8c48cf62a4edede7 
7bf5710b22aa8d58b7eeaaf3dc6960c26cade4f0 
3b06b1a7448ee4e8e51dae3938774735404e51fb 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
414d069b38ab114b89085e44989bf57604ea86d7 
89df98b77d28136c4d7aade13a1c8bc154d2919f
 111772 pass 2feb2fe2512771763000930b68b689750c124454 
da830b5146cb553ac2a4bcfe76caeb57bda24cc3 
7bf5710b22aa8d58b7eeaaf3dc6960c26cade4f0 
63f700aab4c11d46626de3cd051dae56cf7e9056 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7 
aeef64107afca9c6c0428b2cb26a3ba599b3ed75
 111774 fail 405c0f07f5c444c52bd6cc95476753c7c8b2ffe2 
ce4ee4cbb596a9d7de2786cf8c48cf62a4edede7 
7bf5710b22aa8d58b7eeaaf3dc6960c26cade4f0 
3b06b1a7448ee4e8e51dae3938774735404e51fb 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
414d069b38ab114b89085e44989bf57604ea86d7 
89df98b77d28136c4d7aade13a1c8bc154d2919f
 111776 pass 753b8197f5ca6eb76b6377ad8908566459115dc4 
ce4ee4cbb596a9d7de2786cf8c48cf62a4edede7 
7bf5710b22aa8d58b7eeaaf3dc6960c26cade4f0 
63f700aab4c11d46626de3cd051dae56cf7e9056 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7 
d8f1b48fd665d7aad1711de2f073540d07d2d041
 111780 pass f914b3f2d24d05615095e5ab5b0c91560c4dc903 
ce4ee4cbb596a9d7de2786cf8c48cf62a4edede7 
7bf5710b22aa8d58b7eeaaf3dc6960c26cade4f0 
63f700aab4c11d46626de3cd051dae56cf7e9056 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
414d069b38ab114b89085e44989bf57604ea86d7 
288e27951360f2c6054404c679fdf6198d701e7b
 111782 pass 5d7dc6a01c66339d72c825e0ee0dedf4a547c7cd 
ce4ee4cbb596a9d7de2786cf8c48cf62a4edede7 
7bf5710b22aa8d58b7eeaaf3dc6960c26cade4f0 
63f700aab4c11d46626de3cd051dae56cf7e9056 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
414d069b38ab114b89085e44989bf57604ea86d7 
447c1f1735f286a1c26f69909d62a39d9dcbe3da
Searching for interesting versions
 Result found: flight 110427 (pass), for basis pass
 Result found: flight 111739 (fail), for basis failure
 Repro found: flight 111772 (pass), for basis pass
 Repro found: flight 111774 (fail), for basis failure
 54 revisions at 405c0f07f5c444c52bd6cc95476753c7c8b2ffe2 
ce4ee4cbb596a9d7de2786cf8c48cf62a4edede7 
7bf5710b22aa8d58b7eeaaf3dc6960c26cade4f0 
63f700aab4c11d46626de3cd051dae56cf7e9056 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
414d069b38ab114b89085e44989bf57604ea86d7 
89df98b77d28136c4d7aade13a1c8bc154d2919f
Looking 27 below 405c0f07f5c444c52bd6cc95476753c7c8b2ffe2 
ce4ee4cbb596a9d7de2786cf8c48cf62a4edede7 
7bf5710b22aa8d58b7eeaaf3dc6960c26cade4f0 
63f700aab4c11d46626de3cd051dae56cf7e9056 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
414d069b38ab114b89085e44989bf57604ea86d7 
89df98b77d28136c4d7aade13a1c8bc154d2919f.
Should test 380187975008dec2b12ff78de504fcae91c389ae 
ce4ee4cbb596a9d7de2786cf8c48cf62a4edede7 
7bf5710b22aa8d58b7eeaaf3dc6960c26cade4f0 
63f700aab4c11d46626de3cd051dae56cf7e9056 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
414d069b38ab114b89085e44989bf57604ea86d7 
d23afa6399a78ca7d0ed3294119632535828c9d8.
pnmtopng: 66 colors found
Revision graph left in 
/home/logs/results/bisect/linux-linus/test-amd64-i386-libvirt.guest-saverestore.2.{dot,ps,png,html,svg}.
Populating 111783...
Need 111783.test-amd64-i386-libvirt (like 111739)
Creating 111783.test-amd64-i386-libvirt (copying from 111739)
Need 111783.build-i386 (like 111739)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=414d069b38ab114b89085e44989bf57604ea86d7
 revision_xen=d23afa6399a78ca7d0ed3294119632535828c9d8
Searching for 111783.build-i386 to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 111783...
Need 111783.test-amd64-i386-libvirt (like 111739)
Creating 111783.test-amd64-i386-libvirt (copying from 111739)
Need 111783.build-i386 (like 111739)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=414d069b38ab114b89085e44989bf57604ea86d7
 revision_xen=d23afa6399a78ca7d0ed3294119632535828c9d8
Searching for 111783.build-i386 to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 111783...
Need 111783.test-amd64-i386-libvirt (like 111739)
Creating 111783.test-amd64-i386-libvirt (copying from 111739)
Need 111783.build-i386 (like 111739)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=414d069b38ab114b89085e44989bf57604ea86d7
 revision_xen=d23afa6399a78ca7d0ed3294119632535828c9d8
Searching for 111783.build-i386 to reuse...
Creating 111783.build-i386 (copying from 111739)
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 111783...
Need 111783.test-amd64-i386-libvirt (like 111739)
Creating 111783.test-amd64-i386-libvirt (copying from 111739)
Need 111783.build-i386 (like 111739)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=414d069b38ab114b89085e44989bf57604ea86d7
 revision_xen=d23afa6399a78ca7d0ed3294119632535828c9d8
Creating 111783.build-i386 (copying from 111739)
Need 111783.build-i386-pvops (like 111739)
 revision_linux=63f700aab4c11d46626de3cd051dae56cf7e9056
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 111783.build-i386-pvops to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 111783...
Need 111783.test-amd64-i386-libvirt (like 111739)
Creating 111783.test-amd64-i386-libvirt (copying from 111739)
Need 111783.build-i386 (like 111739)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=414d069b38ab114b89085e44989bf57604ea86d7
 revision_xen=d23afa6399a78ca7d0ed3294119632535828c9d8
Creating 111783.build-i386 (copying from 111739)
Need 111783.build-i386-pvops (like 111739)
 revision_linux=63f700aab4c11d46626de3cd051dae56cf7e9056
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 111783.build-i386-pvops to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 111783...
Need 111783.test-amd64-i386-libvirt (like 111739)
Creating 111783.test-amd64-i386-libvirt (copying from 111739)
Need 111783.build-i386 (like 111739)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=414d069b38ab114b89085e44989bf57604ea86d7
 revision_xen=d23afa6399a78ca7d0ed3294119632535828c9d8
Creating 111783.build-i386 (copying from 111739)
Need 111783.build-i386-pvops (like 111739)
 revision_linux=63f700aab4c11d46626de3cd051dae56cf7e9056
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 111783.build-i386-pvops to reuse...
DB confict (err=7 state=): DBD::Pg::db selectrow_hashref failed: ERROR:  could 
not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 111783...
Need 111783.test-amd64-i386-libvirt (like 111739)
Creating 111783.test-amd64-i386-libvirt (copying from 111739)
Need 111783.build-i386 (like 111739)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=414d069b38ab114b89085e44989bf57604ea86d7
 revision_xen=d23afa6399a78ca7d0ed3294119632535828c9d8
Creating 111783.build-i386 (copying from 111739)
Need 111783.build-i386-pvops (like 111739)
 revision_linux=63f700aab4c11d46626de3cd051dae56cf7e9056
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 111783.build-i386-pvops to reuse...
Can reuse build-kern 111562.build-i386-pvops.
Need 111783.build-i386-libvirt (like 111739)
 revision_libvirt=380187975008dec2b12ff78de504fcae91c389ae
 revision_libvirt_gnulib=ce4ee4cbb596a9d7de2786cf8c48cf62a4edede7
 revision_libvirt_keycodemapdb=7bf5710b22aa8d58b7eeaaf3dc6960c26cade4f0
 revision_xen=d23afa6399a78ca7d0ed3294119632535828c9d8
Creating 111783.build-i386-libvirt (copying from 111739)
Already created build-i386
Need 111783.build-amd64 (like 111739)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=414d069b38ab114b89085e44989bf57604ea86d7
 revision_xen=d23afa6399a78ca7d0ed3294119632535828c9d8
Searching for 111783.build-amd64 to reuse...
Can reuse build 111610.build-amd64.
Checking for flail (since 110427)...
Flight 111783 ready to go.

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