[linux-5.4 bisection] 152146: 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/152146.bisection-summary --basis-template=151939 
--blessings=real,real-bisect --flight=152146 linux-5.4 test-amd64-amd64-examine 
memdisk-try-append
Searching for failure / basis pass:
 152100 fail [host=albana0] / 151939 [host=godello1] 151757 [host=fiano0] 
151516 [host=chardonnay1] 151339 [host=elbling0] 151307 [host=godello0] 151288 
[host=godello1] 151200 [host=huxelrebe0] 151022 [host=godello1] 150912 
[host=chardonnay1] 150907 [host=rimava1] 150661 [host=godello0] 150508 
[host=pinot1] 150460 [host=chardonnay0] 150410 [host=godello1] 150294 
[host=italia0] 150283 [host=debina1] 150273 [host=elbling0] 150172 
[host=fiano0] 150143 [host=chardonnay1] 150136 [host=huxelrebe0] 150\
 130 [host=chardonnay0] 150122 [host=huxelrebe1] 150104 [host=godello1] 149905 
[host=huxelrebe0] 149903 [host=italia0] 149878 [host=debina1] 149749 
[host=fiano0] 149728 [host=elbling1] 149709 [host=godello1] 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=g\
 odello0] 148903 [host=godello1] 148851 [host=pinot1] 148814 [host=huxelrebe1] 
148771 [host=huxelrebe0] 148735 [host=debina1] 148678 [host=italia0] 148648 
[host=fiano1] 148623 [host=godello0] 148610 [host=rimava1] 148595 
[host=elbling0] 148573 [host=huxelrebe0] 148544 [host=godello1] 148499 
[host=chardonnay1] 148437 [host=albana1] 148356 [host=pinot0] 148210 
[host=huxelrebe1] 148148 [host=debina1] 148056 [host=chardonnay0] 147938 
[host=elbling1] 147843 [host=godello0] 147786 [host=debina0] 147727\
  [host=godello1] 147670 [host=huxelrebe0] 147586 [host=fiano1] 147507 
[host=italia0] 147442 ok.
Failure / basis pass flights: 152100 / 147442
(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 d811d29517d1ea05bc159579231652d3ca1c2a01 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
02539e900854488343a1efa435d4dded1ddd66a2 
3c659044118e34603161457db9934a34f816d78b 
ea6d3cd1ed79d824e605a70c3626bc437c386260 
6ada2285d9918859699c92e09540e023e0a16054 
8c4532f19d6925538fb0c938f7de9a97da8c5c3b
Basis pass 2d636a1263be81f89412548a31f9cbbfef746b9c 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
70911f1f4aee0366b6122f2b90d367ec0f066beb 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
933ebad2470a169504799a1d95b8e410bd9847ef 
76551856b28d227cb0386a1ab0e774329b941f7d 
c47984aabead53918e5ba6d43cdb3f1467452739
Generating revisions with ./adhoc-revtuple-generator  
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git#2d636a1263be81f89412548a31f9cbbfef746b9c-d811d29517d1ea05bc159579231652d3ca1c2a01
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/osstest/ovmf.git#70911f1f4aee0366b6122f2b90d367ec0f066beb-02539e900854488343a1efa435d4dded1ddd66a2
 git://xenbits.xen.org/qemu-xen-traditional\
 
.git#d0d8ad39ecb51cd7497cd524484fe09f50876798-3c659044118e34603161457db9934a34f816d78b
 
git://xenbits.xen.org/qemu-xen.git#933ebad2470a169504799a1d95b8e410bd9847ef-ea6d3cd1ed79d824e605a70c3626bc437c386260
 
git://xenbits.xen.org/osstest/seabios.git#76551856b28d227cb0386a1ab0e774329b941f7d-6ada2285d9918859699c92e09540e023e0a16054
 
git://xenbits.xen.org/xen.git#c47984aabead53918e5ba6d43cdb3f1467452739-8c4532f19d6925538fb0c938f7de9a97da8c5c3b
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.
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.
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.
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.
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.
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 114916 nodes in revision graph
Searching for test results:
 149514 [host=chardonnay1]
 149637 [host=debina1]
 149700 [host=albana1]
 149709 [host=godello1]
 149707 [host=albana1]
 149714 [host=albana1]
 149715 [host=albana1]
 149716 [host=albana1]
 149717 [host=albana1]
 149718 [host=albana1]
 149749 [host=fiano0]
 149728 [host=elbling1]
 149878 [host=debina1]
 149903 [host=italia0]
 149905 [host=huxelrebe0]
 150054 []
 150091 blocked 2d636a1263be81f89412548a31f9cbbfef746b9c 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
70911f1f4aee0366b6122f2b90d367ec0f066beb 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
933ebad2470a169504799a1d95b8e410bd9847ef 
76551856b28d227cb0386a1ab0e774329b941f7d 
c47984aabead53918e5ba6d43cdb3f1467452739
 150092 blocked 2d636a1263be81f89412548a31f9cbbfef746b9c 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
70911f1f4aee0366b6122f2b90d367ec0f066beb 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
933ebad2470a169504799a1d95b8e410bd9847ef 
76551856b28d227cb0386a1ab0e774329b941f7d 
c47984aabead53918e5ba6d43cdb3f1467452739
 150094 blocked 2d636a1263be81f89412548a31f9cbbfef746b9c 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
70911f1f4aee0366b6122f2b90d367ec0f066beb 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
933ebad2470a169504799a1d95b8e410bd9847ef 
76551856b28d227cb0386a1ab0e774329b941f7d 
c47984aabead53918e5ba6d43cdb3f1467452739
 150095 blocked 2d636a1263be81f89412548a31f9cbbfef746b9c 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
70911f1f4aee0366b6122f2b90d367ec0f066beb 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
933ebad2470a169504799a1d95b8e410bd9847ef 
76551856b28d227cb0386a1ab0e774329b941f7d 
c47984aabead53918e5ba6d43cdb3f1467452739
 150096 blocked 2d636a1263be81f89412548a31f9cbbfef746b9c 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
70911f1f4aee0366b6122f2b90d367ec0f066beb 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
933ebad2470a169504799a1d95b8e410bd9847ef 
76551856b28d227cb0386a1ab0e774329b941f7d 
c47984aabead53918e5ba6d43cdb3f1467452739
 150070 fail irrelevant
 150086 [host=albana1]
 150122 [host=huxelrebe1]
 150087 blocked 2d636a1263be81f89412548a31f9cbbfef746b9c 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
70911f1f4aee0366b6122f2b90d367ec0f066beb 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
933ebad2470a169504799a1d95b8e410bd9847ef 
76551856b28d227cb0386a1ab0e774329b941f7d 
c47984aabead53918e5ba6d43cdb3f1467452739
 150104 [host=godello1]
 150130 [host=chardonnay0]
 150136 [host=huxelrebe0]
 150143 [host=chardonnay1]
 150172 [host=fiano0]
 150273 [host=elbling0]
 150283 [host=debina1]
 150294 [host=italia0]
 150410 [host=godello1]
 150423 [host=albana1]
 150508 [host=pinot1]
 150460 [host=chardonnay0]
 150661 [host=godello0]
 150907 [host=rimava1]
 150912 [host=chardonnay1]
 151022 [host=godello1]
 151200 [host=huxelrebe0]
 151232 fail irrelevant
 151288 [host=godello1]
 151339 [host=elbling0]
 151307 [host=godello0]
 151503 [host=albana1]
 151517 [host=albana1]
 151520 [host=albana1]
 151516 [host=chardonnay1]
 151521 [host=albana1]
 151522 [host=albana1]
 151523 [host=albana1]
 151524 [host=albana1]
 151757 [host=fiano0]
 151939 [host=godello1]
 152100 fail d811d29517d1ea05bc159579231652d3ca1c2a01 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
02539e900854488343a1efa435d4dded1ddd66a2 
3c659044118e34603161457db9934a34f816d78b 
ea6d3cd1ed79d824e605a70c3626bc437c386260 
6ada2285d9918859699c92e09540e023e0a16054 
8c4532f19d6925538fb0c938f7de9a97da8c5c3b
 152138 blocked 2d636a1263be81f89412548a31f9cbbfef746b9c 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
70911f1f4aee0366b6122f2b90d367ec0f066beb 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
933ebad2470a169504799a1d95b8e410bd9847ef 
76551856b28d227cb0386a1ab0e774329b941f7d 
c47984aabead53918e5ba6d43cdb3f1467452739
 147366 [host=debina1]
 147442 pass 2d636a1263be81f89412548a31f9cbbfef746b9c 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
70911f1f4aee0366b6122f2b90d367ec0f066beb 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
933ebad2470a169504799a1d95b8e410bd9847ef 
76551856b28d227cb0386a1ab0e774329b941f7d 
c47984aabead53918e5ba6d43cdb3f1467452739
 147507 [host=italia0]
 147586 [host=fiano1]
 147670 [host=huxelrebe0]
 147786 [host=debina0]
 147727 [host=godello1]
 147843 [host=godello0]
 147938 [host=elbling1]
 148056 [host=chardonnay0]
 148148 [host=debina1]
 148210 [host=huxelrebe1]
 148437 [host=albana1]
 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 fail irrelevant
 148746 blocked 2d636a1263be81f89412548a31f9cbbfef746b9c 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
70911f1f4aee0366b6122f2b90d367ec0f066beb 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
933ebad2470a169504799a1d95b8e410bd9847ef 
76551856b28d227cb0386a1ab0e774329b941f7d 
c47984aabead53918e5ba6d43cdb3f1467452739
 148759 blocked 2d636a1263be81f89412548a31f9cbbfef746b9c 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
70911f1f4aee0366b6122f2b90d367ec0f066beb 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
933ebad2470a169504799a1d95b8e410bd9847ef 
76551856b28d227cb0386a1ab0e774329b941f7d 
c47984aabead53918e5ba6d43cdb3f1467452739
 148747 blocked 2d636a1263be81f89412548a31f9cbbfef746b9c 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
70911f1f4aee0366b6122f2b90d367ec0f066beb 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
933ebad2470a169504799a1d95b8e410bd9847ef 
76551856b28d227cb0386a1ab0e774329b941f7d 
c47984aabead53918e5ba6d43cdb3f1467452739
 148750 blocked 2d636a1263be81f89412548a31f9cbbfef746b9c 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
70911f1f4aee0366b6122f2b90d367ec0f066beb 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
933ebad2470a169504799a1d95b8e410bd9847ef 
76551856b28d227cb0386a1ab0e774329b941f7d 
c47984aabead53918e5ba6d43cdb3f1467452739
 148736 blocked 2d636a1263be81f89412548a31f9cbbfef746b9c 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
70911f1f4aee0366b6122f2b90d367ec0f066beb 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
933ebad2470a169504799a1d95b8e410bd9847ef 
76551856b28d227cb0386a1ab0e774329b941f7d 
c47984aabead53918e5ba6d43cdb3f1467452739
 148735 [host=debina1]
 148793 [host=albana1]
 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 fail irrelevant
 149311 [host=chardonnay0]
 149388 [host=fiano0]
Searching for interesting versions
 Result found: flight 147442 (pass), for basis pass
 Result found: flight 152100 (fail), for basis failure (at ancestor ~1539)
Need to reproduce basis pass (pass); had 1 already.
Should test 2d636a1263be81f89412548a31f9cbbfef746b9c 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
70911f1f4aee0366b6122f2b90d367ec0f066beb 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
933ebad2470a169504799a1d95b8e410bd9847ef 
76551856b28d227cb0386a1ab0e774329b941f7d 
c47984aabead53918e5ba6d43cdb3f1467452739.
dot: graph is too large for cairo-renderer bitmaps. Scaling by 0.101634 to fit
pnmtopng: 17 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 152146...
Need 152146.test-amd64-amd64-examine (like 152100)
Creating 152146.test-amd64-amd64-examine (copying from 152100)
Need 152146.build-amd64 (like 152100)
 revision_ovmf=70911f1f4aee0366b6122f2b90d367ec0f066beb
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=933ebad2470a169504799a1d95b8e410bd9847ef
 revision_seabios=76551856b28d227cb0386a1ab0e774329b941f7d
 revision_xen=c47984aabead53918e5ba6d43cdb3f1467452739
Searching for build-amd64 (like 152100) to reuse...
Can reuse build 152138.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='152138.build-amd64', 2='152146', 
3='test-amd64-amd64-examine', 4='buildjob']
DB conflict (messages above may refer); retrying...
Populating 152146...
Need 152146.test-amd64-amd64-examine (like 152100)
Creating 152146.test-amd64-amd64-examine (copying from 152100)
Need 152146.build-amd64 (like 152100)
 revision_ovmf=70911f1f4aee0366b6122f2b90d367ec0f066beb
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=933ebad2470a169504799a1d95b8e410bd9847ef
 revision_seabios=76551856b28d227cb0386a1ab0e774329b941f7d
 revision_xen=c47984aabead53918e5ba6d43cdb3f1467452739
Can reuse build 152138.build-amd64.
Need 152146.build-amd64-freebsd (like 141501)
Not recursively demanding another build-amd64-freebsd 
(152100.test-amd64-amd64-examine -> 141501.build-amd64-freebsd -> 
141420.build-amd64-freebsd
Searching for build-amd64-freebsd (like 141501) to reuse...
Creating 152146.build-amd64-freebsd (copying from 141501)
Reusing 141420.build-amd64-freebsd for freebsdbuildjob in 
152146.build-amd64-freebsd
Need 152146.build-amd64-pvops (like 152100)
 revision_linux=2d636a1263be81f89412548a31f9cbbfef746b9c
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 152100) to reuse...
Can reuse build-kern 152138.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='152138.build-amd64-pvops', 2='152146', 
3='test-amd64-amd64-examine', 4='kernbuildjob']
DB conflict (messages above may refer); retrying...
Populating 152146...
Need 152146.test-amd64-amd64-examine (like 152100)
Creating 152146.test-amd64-amd64-examine (copying from 152100)
Need 152146.build-amd64 (like 152100)
 revision_ovmf=70911f1f4aee0366b6122f2b90d367ec0f066beb
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=933ebad2470a169504799a1d95b8e410bd9847ef
 revision_seabios=76551856b28d227cb0386a1ab0e774329b941f7d
 revision_xen=c47984aabead53918e5ba6d43cdb3f1467452739
Can reuse build 152138.build-amd64.
Need 152146.build-amd64-freebsd (like 141501)
Not recursively demanding another build-amd64-freebsd 
(152100.test-amd64-amd64-examine -> 141501.build-amd64-freebsd -> 
141420.build-amd64-freebsd
Creating 152146.build-amd64-freebsd (copying from 141501)
Reusing 141420.build-amd64-freebsd for freebsdbuildjob in 
152146.build-amd64-freebsd
Need 152146.build-amd64-pvops (like 152100)
 revision_linux=2d636a1263be81f89412548a31f9cbbfef746b9c
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 152138.build-amd64-pvops.
Need 152146.build-amd64 (like 152100)
 revision_ovmf=70911f1f4aee0366b6122f2b90d367ec0f066beb
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=933ebad2470a169504799a1d95b8e410bd9847ef
 revision_seabios=76551856b28d227cb0386a1ab0e774329b941f7d
 revision_xen=c47984aabead53918e5ba6d43cdb3f1467452739
Can reuse build 152138.build-amd64.
Checking for flail (since 147442)...
Flight 152146 ready to go.