[linux-linus bisection] 139631: testing test-amd64-i386-qemuu-rhel6hvm-intel

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

branch xen-unstable
xenbranch xen-unstable
job test-amd64-i386-qemuu-rhel6hvm-intel
testid xen-boot

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: 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-linus/test-amd64-i386-qemuu-rhel6hvm-intel.xen-boot.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-qemuu-rhel6hvm-intel.xen-boot
 --summary-out=tmp/139631.bisection-summary --basis-template=133580 
--blessings=real,real-bisect --flight=139631 linux-linus 
test-amd64-i386-qemuu-rhel6hvm-intel xen-boot
Searching for failure / basis pass:
 139584 fail [host=italia1] / 138849 [host=elbling1] 138813 [host=chardonnay0] 
138780 [host=chardonnay1] 138754 [host=albana0] 138735 [host=elbling0] 138710 
[host=fiano0] 138680 [host=albana1] 138661 [host=italia0] 138639 [host=debina0] 
138612 [host=baroque1] 138584 [host=baroque0] 138488 [host=elbling1] 138386 
[host=debina1] 138245 [host=albana0] 138073 [host=chardonnay1] 137986 
[host=albana1] 137896 [host=italia0] 137739 [host=debina0] 137686 [host=fiano1] 
137589 ok.
Failure / basis pass flights: 139584 / 137589
(tree with no url: minios)
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: 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 5c6207539aea8b22490f9569db5aa72ddfd0d486 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b3d00df69c78fa0e12986a7ff334689a76f4578a 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
1bcf484fa9f451cc8c290fe80fd0e764199ca81c 
30f1e41f04fb4c715d27f987f003cfc31c9ff4f3 
22ec7474348fea2c4a32b0872dd3385bf3785a26
Basis pass 01ccc3ad44130458769646204449e2e4124f15da 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
fe0c2770a72af3a34f79c84676b7bf0c97090bda 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
9cca02d8ffc23e9688a971d858e4ffdff5389b11 
0932c20560574696cf87ddd12623e8c423ee821b 
844aa0a13d34e9a341a8374119d2ed67d4dcd6bb
Generating revisions with ./adhoc-revtuple-generator  
git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git#01ccc3ad44130458769646204449e2e4124f15da-5c6207539aea8b22490f9569db5aa72ddfd0d486
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/osstest/ovmf.git#fe0c2770a72af3a34f79c84676b7bf0c97090bda-b3d00df69c78fa0e12986a7ff334689a76f4578a
 git://xenbits.xen.org/qemu-xen-traditional.\
 
git#d0d8ad39ecb51cd7497cd524484fe09f50876798-d0d8ad39ecb51cd7497cd524484fe09f50876798
 
git://xenbits.xen.org/qemu-xen.git#9cca02d8ffc23e9688a971d858e4ffdff5389b11-1bcf484fa9f451cc8c290fe80fd0e764199ca81c
 
git://xenbits.xen.org/osstest/seabios.git#0932c20560574696cf87ddd12623e8c423ee821b-30f1e41f04fb4c715d27f987f003cfc31c9ff4f3
 
git://xenbits.xen.org/xen.git#844aa0a13d34e9a341a8374119d2ed67d4dcd6bb-22ec7474348fea2c4a32b0872dd3385bf3785a26
adhoc-revtuple-generator: tree discontiguous: linux-2.6
Loaded 4006 nodes in revision graph
Searching for test results:
 137388 [host=chardonnay1]
 137484 [host=baroque0]
 137589 pass 01ccc3ad44130458769646204449e2e4124f15da 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
fe0c2770a72af3a34f79c84676b7bf0c97090bda 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
9cca02d8ffc23e9688a971d858e4ffdff5389b11 
0932c20560574696cf87ddd12623e8c423ee821b 
844aa0a13d34e9a341a8374119d2ed67d4dcd6bb
 137739 [host=debina0]
 137686 [host=fiano1]
 137896 [host=italia0]
 137986 [host=albana1]
 138073 [host=chardonnay1]
 138245 [host=albana0]
 138386 [host=debina1]
 138488 [host=elbling1]
 138584 [host=baroque0]
 138612 [host=baroque1]
 138639 [host=debina0]
 138661 [host=italia0]
 138680 [host=albana1]
 138710 [host=fiano0]
 138735 [host=elbling0]
 138754 [host=albana0]
 138780 [host=chardonnay1]
 138813 [host=chardonnay0]
 138849 [host=elbling1]
 138878 fail irrelevant
 138902 fail irrelevant
 138962 fail irrelevant
 139003 fail irrelevant
 139068 fail irrelevant
 139134 fail irrelevant
 139237 fail irrelevant
 139223 fail irrelevant
 139257 fail irrelevant
 139324 fail irrelevant
 139306 fail irrelevant
 139286 fail irrelevant
 139338 fail irrelevant
 139361 fail irrelevant
 139383 fail irrelevant
 139408 fail irrelevant
 139478 fail irrelevant
 139579 fail irrelevant
 139565 pass 01ccc3ad44130458769646204449e2e4124f15da 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
fe0c2770a72af3a34f79c84676b7bf0c97090bda 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
9cca02d8ffc23e9688a971d858e4ffdff5389b11 
0932c20560574696cf87ddd12623e8c423ee821b 
844aa0a13d34e9a341a8374119d2ed67d4dcd6bb
 139574 fail irrelevant
 139591 pass 01ccc3ad44130458769646204449e2e4124f15da 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
a6cd7fbac494ed3b2386db1f2a8b1a73f399e940 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
1bcf484fa9f451cc8c290fe80fd0e764199ca81c 
30f1e41f04fb4c715d27f987f003cfc31c9ff4f3 
22ec7474348fea2c4a32b0872dd3385bf3785a26
 139581 pass 01ccc3ad44130458769646204449e2e4124f15da 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
83e7d5c75e7304aa5172c88eb24fa563445ce043 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
9cca02d8ffc23e9688a971d858e4ffdff5389b11 
30f1e41f04fb4c715d27f987f003cfc31c9ff4f3 
4782b7aeeae0ffb42d74e0f7f419ea955f35cab1
 139532 fail irrelevant
 139587 pass 01ccc3ad44130458769646204449e2e4124f15da 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
28bc6992400d56351d36b26f0841fbfcb1ea2fd4 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
1bcf484fa9f451cc8c290fe80fd0e764199ca81c 
30f1e41f04fb4c715d27f987f003cfc31c9ff4f3 
22ec7474348fea2c4a32b0872dd3385bf3785a26
 139608 pass 01ccc3ad44130458769646204449e2e4124f15da 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
fe0c2770a72af3a34f79c84676b7bf0c97090bda 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
9cca02d8ffc23e9688a971d858e4ffdff5389b11 
0932c20560574696cf87ddd12623e8c423ee821b 
844aa0a13d34e9a341a8374119d2ed67d4dcd6bb
 139575 pass 01ccc3ad44130458769646204449e2e4124f15da 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
48fdf9a6df2c401fb8850659a67d1fbbc353d771 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
9cca02d8ffc23e9688a971d858e4ffdff5389b11 
020bc4fc5ce93107c8e1bc731b9802cee56a123e 
3af3c95b81625adf7e6ea71c94b641424741eded
 139584 fail 5c6207539aea8b22490f9569db5aa72ddfd0d486 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b3d00df69c78fa0e12986a7ff334689a76f4578a 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
1bcf484fa9f451cc8c290fe80fd0e764199ca81c 
30f1e41f04fb4c715d27f987f003cfc31c9ff4f3 
22ec7474348fea2c4a32b0872dd3385bf3785a26
 139590 pass 01ccc3ad44130458769646204449e2e4124f15da 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8fed4e47d9a64a3d047f74b5f465f554d3d912a4 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
1bcf484fa9f451cc8c290fe80fd0e764199ca81c 
30f1e41f04fb4c715d27f987f003cfc31c9ff4f3 
22ec7474348fea2c4a32b0872dd3385bf3785a26
 139577 pass 01ccc3ad44130458769646204449e2e4124f15da 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
84a459472075d94963463bffaa5dc6eee47f14c3 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
9cca02d8ffc23e9688a971d858e4ffdff5389b11 
30f1e41f04fb4c715d27f987f003cfc31c9ff4f3 
d5c326eca804e180e1dd37b47bba1a7ed3a124da
 139583 pass 01ccc3ad44130458769646204449e2e4124f15da 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
30f6148546c7092650ab4886fc6d95d5065c3188 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
9cca02d8ffc23e9688a971d858e4ffdff5389b11 
30f1e41f04fb4c715d27f987f003cfc31c9ff4f3 
1f3c111f230ae41ac9908114f439933e2c6e1e29
 139555 fail irrelevant
 139578 pass 01ccc3ad44130458769646204449e2e4124f15da 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
bb824f685d760f560bb3c3fb14af394ab3b3544f 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
9cca02d8ffc23e9688a971d858e4ffdff5389b11 
30f1e41f04fb4c715d27f987f003cfc31c9ff4f3 
4a9dfab767e2f5d1b7b919b07099f3fc87a67fb6
 139586 pass 01ccc3ad44130458769646204449e2e4124f15da 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
ebfbb70129a84471b5165817acc38024443eaa47 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
1bcf484fa9f451cc8c290fe80fd0e764199ca81c 
30f1e41f04fb4c715d27f987f003cfc31c9ff4f3 
22ec7474348fea2c4a32b0872dd3385bf3785a26
 139597 pass 01ccc3ad44130458769646204449e2e4124f15da 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d34b5f32692c84bbc69ff34a9ea511bcb55e50a 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
1bcf484fa9f451cc8c290fe80fd0e764199ca81c 
30f1e41f04fb4c715d27f987f003cfc31c9ff4f3 
22ec7474348fea2c4a32b0872dd3385bf3785a26
 139598 fail irrelevant
 139602 pass 01ccc3ad44130458769646204449e2e4124f15da 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d34b5f32692c84bbc69ff34a9ea511bcb55e50a 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
1bcf484fa9f451cc8c290fe80fd0e764199ca81c 
30f1e41f04fb4c715d27f987f003cfc31c9ff4f3 
22ec7474348fea2c4a32b0872dd3385bf3785a26
 139605 fail irrelevant
 139606 pass 01ccc3ad44130458769646204449e2e4124f15da 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d34b5f32692c84bbc69ff34a9ea511bcb55e50a 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
1bcf484fa9f451cc8c290fe80fd0e764199ca81c 
30f1e41f04fb4c715d27f987f003cfc31c9ff4f3 
22ec7474348fea2c4a32b0872dd3385bf3785a26
 139615 fail 5c6207539aea8b22490f9569db5aa72ddfd0d486 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b3d00df69c78fa0e12986a7ff334689a76f4578a 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
1bcf484fa9f451cc8c290fe80fd0e764199ca81c 
30f1e41f04fb4c715d27f987f003cfc31c9ff4f3 
22ec7474348fea2c4a32b0872dd3385bf3785a26
 139618 pass 01ccc3ad44130458769646204449e2e4124f15da 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b3d00df69c78fa0e12986a7ff334689a76f4578a 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
1bcf484fa9f451cc8c290fe80fd0e764199ca81c 
30f1e41f04fb4c715d27f987f003cfc31c9ff4f3 
22ec7474348fea2c4a32b0872dd3385bf3785a26
 139623 fail 5c6207539aea8b22490f9569db5aa72ddfd0d486 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b3d00df69c78fa0e12986a7ff334689a76f4578a 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
1bcf484fa9f451cc8c290fe80fd0e764199ca81c 
30f1e41f04fb4c715d27f987f003cfc31c9ff4f3 
22ec7474348fea2c4a32b0872dd3385bf3785a26
 139625 pass 01ccc3ad44130458769646204449e2e4124f15da 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b3d00df69c78fa0e12986a7ff334689a76f4578a 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
1bcf484fa9f451cc8c290fe80fd0e764199ca81c 
30f1e41f04fb4c715d27f987f003cfc31c9ff4f3 
22ec7474348fea2c4a32b0872dd3385bf3785a26
 139628 fail 5c6207539aea8b22490f9569db5aa72ddfd0d486 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b3d00df69c78fa0e12986a7ff334689a76f4578a 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
1bcf484fa9f451cc8c290fe80fd0e764199ca81c 
30f1e41f04fb4c715d27f987f003cfc31c9ff4f3 
22ec7474348fea2c4a32b0872dd3385bf3785a26
Searching for interesting versions
 Result found: flight 137589 (pass), for basis pass
 Result found: flight 139584 (fail), for basis failure
 Repro found: flight 139608 (pass), for basis pass
 Repro found: flight 139615 (fail), for basis failure
 0 revisions at 01ccc3ad44130458769646204449e2e4124f15da 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b3d00df69c78fa0e12986a7ff334689a76f4578a 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
1bcf484fa9f451cc8c290fe80fd0e764199ca81c 
30f1e41f04fb4c715d27f987f003cfc31c9ff4f3 
22ec7474348fea2c4a32b0872dd3385bf3785a26
No revisions left to test, checking graph state.
 Result found: flight 139618 (pass), for last pass
 Result found: flight 139623 (fail), for first failure
 Repro found: flight 139625 (pass), for last pass
 Repro found: flight 139628 (fail), for first failure
Need to reproduce last pass (pass); had 2 already.
Should test 01ccc3ad44130458769646204449e2e4124f15da 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b3d00df69c78fa0e12986a7ff334689a76f4578a 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
1bcf484fa9f451cc8c290fe80fd0e764199ca81c 
30f1e41f04fb4c715d27f987f003cfc31c9ff4f3 
22ec7474348fea2c4a32b0872dd3385bf3785a26.
pnmtopng: 64 colors found
Revision graph left in 
/home/logs/results/bisect/linux-linus/test-amd64-i386-qemuu-rhel6hvm-intel.xen-boot.{dot,ps,png,html,svg}.
Populating 139631...
Need 139631.test-amd64-i386-qemuu-rhel6hvm-intel (like 139584)
Creating 139631.test-amd64-i386-qemuu-rhel6hvm-intel (copying from 139584)
Need 139631.build-i386 (like 139584)
 revision_ovmf=b3d00df69c78fa0e12986a7ff334689a76f4578a
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=1bcf484fa9f451cc8c290fe80fd0e764199ca81c
 revision_seabios=30f1e41f04fb4c715d27f987f003cfc31c9ff4f3
 revision_xen=22ec7474348fea2c4a32b0872dd3385bf3785a26
Searching for build-i386 (like 139584) to reuse...
DB confict (err=7 state=40001): 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 139631...
Need 139631.test-amd64-i386-qemuu-rhel6hvm-intel (like 139584)
Creating 139631.test-amd64-i386-qemuu-rhel6hvm-intel (copying from 139584)
Need 139631.build-i386 (like 139584)
 revision_ovmf=b3d00df69c78fa0e12986a7ff334689a76f4578a
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=1bcf484fa9f451cc8c290fe80fd0e764199ca81c
 revision_seabios=30f1e41f04fb4c715d27f987f003cfc31c9ff4f3
 revision_xen=22ec7474348fea2c4a32b0872dd3385bf3785a26
Searching for build-i386 (like 139584) to reuse...
DB confict (err=7 state=40001): 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 139631...
Need 139631.test-amd64-i386-qemuu-rhel6hvm-intel (like 139584)
Creating 139631.test-amd64-i386-qemuu-rhel6hvm-intel (copying from 139584)
Need 139631.build-i386 (like 139584)
 revision_ovmf=b3d00df69c78fa0e12986a7ff334689a76f4578a
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=1bcf484fa9f451cc8c290fe80fd0e764199ca81c
 revision_seabios=30f1e41f04fb4c715d27f987f003cfc31c9ff4f3
 revision_xen=22ec7474348fea2c4a32b0872dd3385bf3785a26
Searching for build-i386 (like 139584) to reuse...
DB confict (err=7 state=40001): 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 139631...
Need 139631.test-amd64-i386-qemuu-rhel6hvm-intel (like 139584)
Creating 139631.test-amd64-i386-qemuu-rhel6hvm-intel (copying from 139584)
Need 139631.build-i386 (like 139584)
 revision_ovmf=b3d00df69c78fa0e12986a7ff334689a76f4578a
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=1bcf484fa9f451cc8c290fe80fd0e764199ca81c
 revision_seabios=30f1e41f04fb4c715d27f987f003cfc31c9ff4f3
 revision_xen=22ec7474348fea2c4a32b0872dd3385bf3785a26
Searching for build-i386 (like 139584) to reuse...
DB confict (err=7 state=40001): 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 139631...
Need 139631.test-amd64-i386-qemuu-rhel6hvm-intel (like 139584)
Creating 139631.test-amd64-i386-qemuu-rhel6hvm-intel (copying from 139584)
Need 139631.build-i386 (like 139584)
 revision_ovmf=b3d00df69c78fa0e12986a7ff334689a76f4578a
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=1bcf484fa9f451cc8c290fe80fd0e764199ca81c
 revision_seabios=30f1e41f04fb4c715d27f987f003cfc31c9ff4f3
 revision_xen=22ec7474348fea2c4a32b0872dd3385bf3785a26
Searching for build-i386 (like 139584) to reuse...
DB confict (err=7 state=40001): 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 139631...
Need 139631.test-amd64-i386-qemuu-rhel6hvm-intel (like 139584)
Creating 139631.test-amd64-i386-qemuu-rhel6hvm-intel (copying from 139584)
Need 139631.build-i386 (like 139584)
 revision_ovmf=b3d00df69c78fa0e12986a7ff334689a76f4578a
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=1bcf484fa9f451cc8c290fe80fd0e764199ca81c
 revision_seabios=30f1e41f04fb4c715d27f987f003cfc31c9ff4f3
 revision_xen=22ec7474348fea2c4a32b0872dd3385bf3785a26
Searching for build-i386 (like 139584) to reuse...
Can reuse build 139615.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='139615.build-i386', 2='139631', 
3='test-amd64-i386-qemuu-rhel6hvm-intel', 4='buildjob']
DB conflict (messages above may refer); retrying...
Populating 139631...
Need 139631.test-amd64-i386-qemuu-rhel6hvm-intel (like 139584)
Creating 139631.test-amd64-i386-qemuu-rhel6hvm-intel (copying from 139584)
Need 139631.build-i386 (like 139584)
 revision_ovmf=b3d00df69c78fa0e12986a7ff334689a76f4578a
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=1bcf484fa9f451cc8c290fe80fd0e764199ca81c
 revision_seabios=30f1e41f04fb4c715d27f987f003cfc31c9ff4f3
 revision_xen=22ec7474348fea2c4a32b0872dd3385bf3785a26
Can reuse build 139615.build-i386.
Need 139631.build-i386-pvops (like 139584)
 revision_linux=01ccc3ad44130458769646204449e2e4124f15da
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-i386-pvops (like 139584) to reuse...
DB confict (err=7 state=40001): 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 139631...
Need 139631.test-amd64-i386-qemuu-rhel6hvm-intel (like 139584)
Creating 139631.test-amd64-i386-qemuu-rhel6hvm-intel (copying from 139584)
Need 139631.build-i386 (like 139584)
 revision_ovmf=b3d00df69c78fa0e12986a7ff334689a76f4578a
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=1bcf484fa9f451cc8c290fe80fd0e764199ca81c
 revision_seabios=30f1e41f04fb4c715d27f987f003cfc31c9ff4f3
 revision_xen=22ec7474348fea2c4a32b0872dd3385bf3785a26
Can reuse build 139615.build-i386.
Need 139631.build-i386-pvops (like 139584)
 revision_linux=01ccc3ad44130458769646204449e2e4124f15da
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-i386-pvops (like 139584) to reuse...
Can reuse build-kern 139565.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='139565.build-i386-pvops', 2='139631', 
3='test-amd64-i386-qemuu-rhel6hvm-intel', 4='kernbuildjob']
DB conflict (messages above may refer); retrying...
Populating 139631...
Need 139631.test-amd64-i386-qemuu-rhel6hvm-intel (like 139584)
Creating 139631.test-amd64-i386-qemuu-rhel6hvm-intel (copying from 139584)
Need 139631.build-i386 (like 139584)
 revision_ovmf=b3d00df69c78fa0e12986a7ff334689a76f4578a
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=1bcf484fa9f451cc8c290fe80fd0e764199ca81c
 revision_seabios=30f1e41f04fb4c715d27f987f003cfc31c9ff4f3
 revision_xen=22ec7474348fea2c4a32b0872dd3385bf3785a26
Can reuse build 139615.build-i386.
Need 139631.build-i386-pvops (like 139584)
 revision_linux=01ccc3ad44130458769646204449e2e4124f15da
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 139565.build-i386-pvops.
Need 139631.build-amd64 (like 139584)
 revision_ovmf=b3d00df69c78fa0e12986a7ff334689a76f4578a
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=1bcf484fa9f451cc8c290fe80fd0e764199ca81c
 revision_seabios=30f1e41f04fb4c715d27f987f003cfc31c9ff4f3
 revision_xen=22ec7474348fea2c4a32b0872dd3385bf3785a26
Searching for build-amd64 (like 139584) to reuse...
Can reuse build 139615.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='139615.build-amd64', 2='139631', 
3='test-amd64-i386-qemuu-rhel6hvm-intel', 4='xenbuildjob']
DB conflict (messages above may refer); retrying...
Populating 139631...
Need 139631.test-amd64-i386-qemuu-rhel6hvm-intel (like 139584)
Creating 139631.test-amd64-i386-qemuu-rhel6hvm-intel (copying from 139584)
Need 139631.build-i386 (like 139584)
 revision_ovmf=b3d00df69c78fa0e12986a7ff334689a76f4578a
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=1bcf484fa9f451cc8c290fe80fd0e764199ca81c
 revision_seabios=30f1e41f04fb4c715d27f987f003cfc31c9ff4f3
 revision_xen=22ec7474348fea2c4a32b0872dd3385bf3785a26
Can reuse build 139615.build-i386.
Need 139631.build-i386-pvops (like 139584)
 revision_linux=01ccc3ad44130458769646204449e2e4124f15da
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 139565.build-i386-pvops.
Need 139631.build-amd64 (like 139584)
 revision_ovmf=b3d00df69c78fa0e12986a7ff334689a76f4578a
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=1bcf484fa9f451cc8c290fe80fd0e764199ca81c
 revision_seabios=30f1e41f04fb4c715d27f987f003cfc31c9ff4f3
 revision_xen=22ec7474348fea2c4a32b0872dd3385bf3785a26
Can reuse build 139615.build-amd64.
Checking for flail (since 137589)...
Flight 139631 ready to go.

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