[qemu-mainline bisection] 152319: testing test-arm64-arm64-xl-credit2

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

branch xen-unstable
xenbranch xen-unstable
job test-arm64-arm64-xl-credit2
testid xen-boot

Tree: linux git://xenbits.xen.org/linux-pvops.git
Tree: linuxfirmware git://xenbits.xen.org/osstest/linux-firmware.git
Tree: ovmf git://xenbits.xen.org/osstest/ovmf.git
Tree: qemuu git://git.qemu.org/qemu.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/qemu-mainline/test-arm64-arm64-xl-credit2.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/qemu-mainline/test-arm64-arm64-xl-credit2.xen-boot
 --summary-out=tmp/152319.bisection-summary --basis-template=151065 
--blessings=real,real-bisect --flight=152319 qemu-mainline 
test-arm64-arm64-xl-credit2 xen-boot
Searching for failure / basis pass:
 152295 fail [host=laxton1] / 152266 [host=laxton0] 152241 [host=rochester0] 
152227 [host=rochester1] 152219 ok.
Failure / basis pass flights: 152295 / 152219
Tree: linux git://xenbits.xen.org/linux-pvops.git
Tree: linuxfirmware git://xenbits.xen.org/osstest/linux-firmware.git
Tree: ovmf git://xenbits.xen.org/osstest/ovmf.git
Tree: qemuu git://git.qemu.org/qemu.git
Tree: seabios git://xenbits.xen.org/osstest/seabios.git
Tree: xen git://xenbits.xen.org/xen.git
Latest a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
e848b58d7c85293cd4121287abcea2d22a4f0620 
5772f2b1fc5d00e7e04e01fa28e9081d6550440a 
d9c812dda519a1a73e8370e1b81ddf46eb22ed16 
b071ec25e85c4aacf3da59e5258cda0b1c4df45d
Basis pass a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8c30327debb28c0b6cfa2106b736774e0b20daac 
57cdde4a74dd0d68df9e32657773484a5484a027 
6ada2285d9918859699c92e09540e023e0a16054 
8c4532f19d6925538fb0c938f7de9a97da8c5c3b
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/linux-pvops.git#a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9-a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/osstest/ovmf.git#8c30327debb28c0b6cfa2106b736774e0b20daac-e848b58d7c85293cd4121287abcea2d22a4f0620
 git://git.qemu.org/qemu.git#57cdde4a74dd0d68df9e32657773484a5484a027-5772f\
 2b1fc5d00e7e04e01fa28e9081d6550440a 
git://xenbits.xen.org/osstest/seabios.git#6ada2285d9918859699c92e09540e023e0a16054-d9c812dda519a1a73e8370e1b81ddf46eb22ed16
 
git://xenbits.xen.org/xen.git#8c4532f19d6925538fb0c938f7de9a97da8c5c3b-b071ec25e85c4aacf3da59e5258cda0b1c4df45d
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.
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 30366 nodes in revision graph
Searching for test results:
 152211 [host=laxton0]
 152219 pass a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8c30327debb28c0b6cfa2106b736774e0b20daac 
57cdde4a74dd0d68df9e32657773484a5484a027 
6ada2285d9918859699c92e09540e023e0a16054 
8c4532f19d6925538fb0c938f7de9a97da8c5c3b
 152227 [host=rochester1]
 152241 [host=rochester0]
 152266 [host=laxton0]
 152284 fail irrelevant
 152295 fail a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
e848b58d7c85293cd4121287abcea2d22a4f0620 
5772f2b1fc5d00e7e04e01fa28e9081d6550440a 
d9c812dda519a1a73e8370e1b81ddf46eb22ed16 
b071ec25e85c4aacf3da59e5258cda0b1c4df45d
Searching for interesting versions
 Result found: flight 152219 (pass), for basis pass
 Result found: flight 152295 (fail), for basis failure (at ancestor ~2)
Need to reproduce basis pass (pass); had 1 already.
Should test a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8c30327debb28c0b6cfa2106b736774e0b20daac 
57cdde4a74dd0d68df9e32657773484a5484a027 
6ada2285d9918859699c92e09540e023e0a16054 
8c4532f19d6925538fb0c938f7de9a97da8c5c3b.
pnmtopng: 233 colors found
Revision graph left in 
/home/logs/results/bisect/qemu-mainline/test-arm64-arm64-xl-credit2.xen-boot.{dot,ps,png,html,svg}.
Populating 152319...
Need 152319.test-arm64-arm64-xl-credit2 (like 152295)
Creating 152319.test-arm64-arm64-xl-credit2 (copying from 152295)
Need 152319.build-arm64 (like 152295)
 revision_ovmf=8c30327debb28c0b6cfa2106b736774e0b20daac
 revision_qemuu=57cdde4a74dd0d68df9e32657773484a5484a027
 revision_seabios=6ada2285d9918859699c92e09540e023e0a16054
 revision_xen=8c4532f19d6925538fb0c938f7de9a97da8c5c3b
Searching for build-arm64 (like 152295) to reuse...
Can reuse build 152312.build-arm64.
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='152312.build-arm64', 2='152319', 
3='test-arm64-arm64-xl-credit2', 4='buildjob']
DB conflict (messages above may refer); retrying...
Populating 152319...
Need 152319.test-arm64-arm64-xl-credit2 (like 152295)
Creating 152319.test-arm64-arm64-xl-credit2 (copying from 152295)
Need 152319.build-arm64 (like 152295)
 revision_ovmf=8c30327debb28c0b6cfa2106b736774e0b20daac
 revision_qemuu=57cdde4a74dd0d68df9e32657773484a5484a027
 revision_seabios=6ada2285d9918859699c92e09540e023e0a16054
 revision_xen=8c4532f19d6925538fb0c938f7de9a97da8c5c3b
Can reuse build 152312.build-arm64.
Need 152319.build-arm64-pvops (like 152295)
 revision_linux=a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-arm64-pvops (like 152295) 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 152319...
Need 152319.test-arm64-arm64-xl-credit2 (like 152295)
Creating 152319.test-arm64-arm64-xl-credit2 (copying from 152295)
Need 152319.build-arm64 (like 152295)
 revision_ovmf=8c30327debb28c0b6cfa2106b736774e0b20daac
 revision_qemuu=57cdde4a74dd0d68df9e32657773484a5484a027
 revision_seabios=6ada2285d9918859699c92e09540e023e0a16054
 revision_xen=8c4532f19d6925538fb0c938f7de9a97da8c5c3b
Can reuse build 152312.build-arm64.
Need 152319.build-arm64-pvops (like 152295)
 revision_linux=a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-arm64-pvops (like 152295) to reuse...
Can reuse build-kern 152296.build-arm64-pvops.
Need 152319.build-arm64 (like 152295)
 revision_ovmf=8c30327debb28c0b6cfa2106b736774e0b20daac
 revision_qemuu=57cdde4a74dd0d68df9e32657773484a5484a027
 revision_seabios=6ada2285d9918859699c92e09540e023e0a16054
 revision_xen=8c4532f19d6925538fb0c938f7de9a97da8c5c3b
Can reuse build 152312.build-arm64.
Checking for flail (since 152219)...
Flight 152319 ready to go.