[linux-5.4 bisection] 149717: testing test-amd64-amd64-examine

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

branch xen-unstable
xenbranch xen-unstable
job test-amd64-amd64-examine
testid memdisk-try-append

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-5.4/test-amd64-amd64-examine.memdisk-try-append.html
Revision IDs in each graph node refer, respectively, to the Trees above.

----------------------------------------
Running cs-bisection-step 
--graph-out=/home/logs/results/bisect/linux-5.4/test-amd64-amd64-examine.memdisk-try-append
 --summary-out=tmp/149717.bisection-summary --basis-template=149637 
--blessings=real,real-bisect --flight=149717 linux-5.4 test-amd64-amd64-examine 
memdisk-try-append
Searching for failure / basis pass:
 149700 fail [host=albana1] / 149637 [host=debina1] 149514 [host=chardonnay1] 
149388 [host=fiano0] 149361 [host=huxelrebe0] 149311 [host=chardonnay0] 149244 
[host=italia0] 149200 [host=debina1] 149164 [host=elbling0] 149134 
[host=elbling1] 149090 [host=fiano1] 149052 [host=godello1] 149005 
[host=huxelrebe0] 148964 [host=godello0] 148903 [host=godello1] 148851 
[host=pinot1] 148814 [host=huxelrebe1] 148771 [host=huxelrebe0] 148735 
[host=debina1] 148678 [host=italia0] 148648 [host=fiano1] 148623 [h\
 ost=godello0] 148610 [host=rimava1] 148595 [host=elbling0] 148573 
[host=huxelrebe0] 148544 [host=godello1] 148499 [host=chardonnay1] 148437 ok.
Failure / basis pass flights: 149700 / 148437
(tree with no url: minios)
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 dc4059d21d87e87054714d51a5325984f91c04b3 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
a7947b6366a660d4d655371fe6bc96315097c06d 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
933ebad2470a169504799a1d95b8e410bd9847ef 
6a3b59ab9c7dc00331c21346052dfa6a0df45aa3 
615bfe42c6d183a0e54a0525ef82b58580d01619
Basis pass cff670b3eb68257029e2977a6bfeac7d9b829e9a 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
a3e25cc8a1dd3d1ea24ed02f90c44221e015e965 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
933ebad2470a169504799a1d95b8e410bd9847ef 
24d3938ca96a6420ec1a5f1f8479f90f2e9fdd56 
0d99c909d7e1cbe69329a00f7772946f10a7865b
Generating revisions with ./adhoc-revtuple-generator  
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git#cff670b3eb68257029e2977a6bfeac7d9b829e9a-dc4059d21d87e87054714d51a5325984f91c04b3
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/osstest/ovmf.git#a3e25cc8a1dd3d1ea24ed02f90c44221e015e965-a7947b6366a660d4d655371fe6bc96315097c06d
 git://xenbits.xen.org/qemu-xen-traditional\
 
.git#d0d8ad39ecb51cd7497cd524484fe09f50876798-d0d8ad39ecb51cd7497cd524484fe09f50876798
 
git://xenbits.xen.org/qemu-xen.git#933ebad2470a169504799a1d95b8e410bd9847ef-933ebad2470a169504799a1d95b8e410bd9847ef
 
git://xenbits.xen.org/osstest/seabios.git#24d3938ca96a6420ec1a5f1f8479f90f2e9fdd56-6a3b59ab9c7dc00331c21346052dfa6a0df45aa3
 
git://xenbits.xen.org/xen.git#0d99c909d7e1cbe69329a00f7772946f10a7865b-615bfe42c6d183a0e54a0525ef82b58580d01619
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 8682 nodes in revision graph
Searching for test results:
 148437 pass cff670b3eb68257029e2977a6bfeac7d9b829e9a 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
a3e25cc8a1dd3d1ea24ed02f90c44221e015e965 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
933ebad2470a169504799a1d95b8e410bd9847ef 
24d3938ca96a6420ec1a5f1f8479f90f2e9fdd56 
0d99c909d7e1cbe69329a00f7772946f10a7865b
 148356 [host=pinot0]
 148544 [host=godello1]
 148499 [host=chardonnay1]
 148573 [host=huxelrebe0]
 148610 [host=rimava1]
 148595 [host=elbling0]
 148678 [host=italia0]
 148623 [host=godello0]
 148648 [host=fiano1]
 148706 [host=albana0]
 148746 [host=albana0]
 148759 [host=albana0]
 148747 [host=albana0]
 148750 [host=albana0]
 148736 [host=albana0]
 148735 [host=debina1]
 148793 fail irrelevant
 148771 [host=huxelrebe0]
 148814 [host=huxelrebe1]
 148851 [host=pinot1]
 148903 [host=godello1]
 148964 [host=godello0]
 149005 [host=huxelrebe0]
 149052 [host=godello1]
 149134 [host=elbling1]
 149090 [host=fiano1]
 149200 [host=debina1]
 149164 [host=elbling0]
 149244 [host=italia0]
 149361 [host=huxelrebe0]
 149270 [host=albana0]
 149311 [host=chardonnay0]
 149388 [host=fiano0]
 149514 [host=chardonnay1]
 149637 [host=debina1]
 149700 fail dc4059d21d87e87054714d51a5325984f91c04b3 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
a7947b6366a660d4d655371fe6bc96315097c06d 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
933ebad2470a169504799a1d95b8e410bd9847ef 
6a3b59ab9c7dc00331c21346052dfa6a0df45aa3 
615bfe42c6d183a0e54a0525ef82b58580d01619
 149707 blocked cff670b3eb68257029e2977a6bfeac7d9b829e9a 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
a3e25cc8a1dd3d1ea24ed02f90c44221e015e965 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
933ebad2470a169504799a1d95b8e410bd9847ef 
24d3938ca96a6420ec1a5f1f8479f90f2e9fdd56 
0d99c909d7e1cbe69329a00f7772946f10a7865b
 149714 blocked cff670b3eb68257029e2977a6bfeac7d9b829e9a 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
a3e25cc8a1dd3d1ea24ed02f90c44221e015e965 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
933ebad2470a169504799a1d95b8e410bd9847ef 
24d3938ca96a6420ec1a5f1f8479f90f2e9fdd56 
0d99c909d7e1cbe69329a00f7772946f10a7865b
 149715 blocked cff670b3eb68257029e2977a6bfeac7d9b829e9a 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
a3e25cc8a1dd3d1ea24ed02f90c44221e015e965 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
933ebad2470a169504799a1d95b8e410bd9847ef 
24d3938ca96a6420ec1a5f1f8479f90f2e9fdd56 
0d99c909d7e1cbe69329a00f7772946f10a7865b
 149716 blocked cff670b3eb68257029e2977a6bfeac7d9b829e9a 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
a3e25cc8a1dd3d1ea24ed02f90c44221e015e965 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
933ebad2470a169504799a1d95b8e410bd9847ef 
24d3938ca96a6420ec1a5f1f8479f90f2e9fdd56 
0d99c909d7e1cbe69329a00f7772946f10a7865b
Searching for interesting versions
 Result found: flight 148437 (pass), for basis pass
 Result found: flight 149700 (fail), for basis failure
Need to reproduce basis pass (pass); had 1 already.
Should test cff670b3eb68257029e2977a6bfeac7d9b829e9a 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
a3e25cc8a1dd3d1ea24ed02f90c44221e015e965 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
933ebad2470a169504799a1d95b8e410bd9847ef 
24d3938ca96a6420ec1a5f1f8479f90f2e9fdd56 
0d99c909d7e1cbe69329a00f7772946f10a7865b.
dot: graph is too large for cairo-renderer bitmaps. Scaling by 0.434829 to fit
pnmtopng: 19 colors found
Revision graph left in 
/home/logs/results/bisect/linux-5.4/test-amd64-amd64-examine.memdisk-try-append.{dot,ps,png,html,svg}.
Populating 149717...
Need 149717.test-amd64-amd64-examine (like 149700)
Creating 149717.test-amd64-amd64-examine (copying from 149700)
Need 149717.build-amd64 (like 149700)
 revision_ovmf=a3e25cc8a1dd3d1ea24ed02f90c44221e015e965
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=933ebad2470a169504799a1d95b8e410bd9847ef
 revision_seabios=24d3938ca96a6420ec1a5f1f8479f90f2e9fdd56
 revision_xen=0d99c909d7e1cbe69329a00f7772946f10a7865b
Searching for build-amd64 (like 149700) to reuse...
Can reuse build 149704.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='149704.build-amd64', 2='149717', 
3='test-amd64-amd64-examine', 4='buildjob']
DB conflict (messages above may refer); retrying...
Populating 149717...
Need 149717.test-amd64-amd64-examine (like 149700)
Creating 149717.test-amd64-amd64-examine (copying from 149700)
Need 149717.build-amd64 (like 149700)
 revision_ovmf=a3e25cc8a1dd3d1ea24ed02f90c44221e015e965
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=933ebad2470a169504799a1d95b8e410bd9847ef
 revision_seabios=24d3938ca96a6420ec1a5f1f8479f90f2e9fdd56
 revision_xen=0d99c909d7e1cbe69329a00f7772946f10a7865b
Can reuse build 149704.build-amd64.
Need 149717.build-amd64-freebsd (like 141501)
Not recursively demanding another build-amd64-freebsd 
(149700.test-amd64-amd64-examine -> 141501.build-amd64-freebsd -> 
141420.build-amd64-freebsd
Searching for build-amd64-freebsd (like 141501) to reuse...
Creating 149717.build-amd64-freebsd (copying from 141501)
Reusing 141420.build-amd64-freebsd for freebsdbuildjob in 
149717.build-amd64-freebsd
Need 149717.build-amd64-pvops (like 149700)
 revision_linux=cff670b3eb68257029e2977a6bfeac7d9b829e9a
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 149700) 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 149717...
Need 149717.test-amd64-amd64-examine (like 149700)
Creating 149717.test-amd64-amd64-examine (copying from 149700)
Need 149717.build-amd64 (like 149700)
 revision_ovmf=a3e25cc8a1dd3d1ea24ed02f90c44221e015e965
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=933ebad2470a169504799a1d95b8e410bd9847ef
 revision_seabios=24d3938ca96a6420ec1a5f1f8479f90f2e9fdd56
 revision_xen=0d99c909d7e1cbe69329a00f7772946f10a7865b
Can reuse build 149704.build-amd64.
Need 149717.build-amd64-freebsd (like 141501)
Not recursively demanding another build-amd64-freebsd 
(149700.test-amd64-amd64-examine -> 141501.build-amd64-freebsd -> 
141420.build-amd64-freebsd
Creating 149717.build-amd64-freebsd (copying from 141501)
Reusing 141420.build-amd64-freebsd for freebsdbuildjob in 
149717.build-amd64-freebsd
Need 149717.build-amd64-pvops (like 149700)
 revision_linux=cff670b3eb68257029e2977a6bfeac7d9b829e9a
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 149700) to reuse...
Can reuse build-kern 149707.build-amd64-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='149707.build-amd64-pvops', 2='149717', 
3='test-amd64-amd64-examine', 4='kernbuildjob']
DB conflict (messages above may refer); retrying...
Populating 149717...
Need 149717.test-amd64-amd64-examine (like 149700)
Creating 149717.test-amd64-amd64-examine (copying from 149700)
Need 149717.build-amd64 (like 149700)
 revision_ovmf=a3e25cc8a1dd3d1ea24ed02f90c44221e015e965
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=933ebad2470a169504799a1d95b8e410bd9847ef
 revision_seabios=24d3938ca96a6420ec1a5f1f8479f90f2e9fdd56
 revision_xen=0d99c909d7e1cbe69329a00f7772946f10a7865b
Can reuse build 149704.build-amd64.
Need 149717.build-amd64-freebsd (like 141501)
Not recursively demanding another build-amd64-freebsd 
(149700.test-amd64-amd64-examine -> 141501.build-amd64-freebsd -> 
141420.build-amd64-freebsd
Creating 149717.build-amd64-freebsd (copying from 141501)
Reusing 141420.build-amd64-freebsd for freebsdbuildjob in 
149717.build-amd64-freebsd
Need 149717.build-amd64-pvops (like 149700)
 revision_linux=cff670b3eb68257029e2977a6bfeac7d9b829e9a
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 149707.build-amd64-pvops.
Need 149717.build-amd64 (like 149700)
 revision_ovmf=a3e25cc8a1dd3d1ea24ed02f90c44221e015e965
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=933ebad2470a169504799a1d95b8e410bd9847ef
 revision_seabios=24d3938ca96a6420ec1a5f1f8479f90f2e9fdd56
 revision_xen=0d99c909d7e1cbe69329a00f7772946f10a7865b
Can reuse build 149704.build-amd64.
Checking for flail (since 148437)...
Flight 149717 ready to go.