[xen-4.11-testing bisection] 144074: testing test-amd64-amd64-qemuu-nested-intel

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

branch xen-4.11-testing
xenbranch xen-4.11-testing
job test-amd64-amd64-qemuu-nested-intel
testid debian-hvm-install/l1/l2

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: 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/xen-4.11-testing/test-amd64-amd64-qemuu-nested-intel.debian-hvm-install--l1--l2.html
Revision IDs in each graph node refer, respectively, to the Trees above.

----------------------------------------
Running cs-bisection-step 
--graph-out=/home/logs/results/bisect/xen-4.11-testing/test-amd64-amd64-qemuu-nested-intel.debian-hvm-install--l1--l2
 --summary-out=tmp/144074.bisection-summary --basis-template=144025 
--blessings=real,real-bisect --flight=144074 xen-4.11-testing 
test-amd64-amd64-qemuu-nested-intel debian-hvm-install/l1/l2
Searching for failure / basis pass:
 144058 fail [host=godello0] / 144025 [host=baroque0] 144002 [host=huxelrebe1] 
143989 [host=huxelrebe0] 143973 [host=albana1] 143939 [host=fiano1] 143905 
[host=debina0] 143778 [host=godello1] 143586 [host=elbling1] 143479 
[host=albana0] 143378 ok.
Failure / basis pass flights: 144058 / 143378
(tree with no url: minios)
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: 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 b98aebd298246df37b472c52a2ee1023256d02e3 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
f8dd7c7018adf78992da572eeaf53c0ce31a411f 
c8ea0457495342c417c3dc033bba25148b279f60 
06fbdaf7d6c43b55339d4ad74c77c9be84ae41ad 
9caa19be0e534c687081fbdfcd301406e728c98c 
74507046dbd2c5d2991eeabd1af39af0d6b29d70
Basis pass b98aebd298246df37b472c52a2ee1023256d02e3 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
4976a776b283021c252be794e90947732b6f8a92 
c8ea0457495342c417c3dc033bba25148b279f60 
06fbdaf7d6c43b55339d4ad74c77c9be84ae41ad 
120996f147131eca8af90e30c900bc14bc824d9f 
aebe0554e9ac4e5addb0d3cf25bd51af7dd61821
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/linux-pvops.git#b98aebd298246df37b472c52a2ee1023256d02e3-b98aebd298246df37b472c52a2ee1023256d02e3
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/osstest/ovmf.git#4976a776b283021c252be794e90947732b6f8a92-f8dd7c7018adf78992da572eeaf53c0ce31a411f
 git://xenbits.xen.org/qemu-xen-traditional.git#c8ea0457495342c417c3dc033bb\
 a25148b279f60-c8ea0457495342c417c3dc033bba25148b279f60 
git://xenbits.xen.org/qemu-xen.git#06fbdaf7d6c43b55339d4ad74c77c9be84ae41ad-06fbdaf7d6c43b55339d4ad74c77c9be84ae41ad
 
git://xenbits.xen.org/osstest/seabios.git#120996f147131eca8af90e30c900bc14bc824d9f-9caa19be0e534c687081fbdfcd301406e728c98c
 
git://xenbits.xen.org/xen.git#aebe0554e9ac4e5addb0d3cf25bd51af7dd61821-74507046dbd2c5d2991eeabd1af39af0d6b29d70
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 12520 nodes in revision graph
Searching for test results:
 143378 pass b98aebd298246df37b472c52a2ee1023256d02e3 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
4976a776b283021c252be794e90947732b6f8a92 
c8ea0457495342c417c3dc033bba25148b279f60 
06fbdaf7d6c43b55339d4ad74c77c9be84ae41ad 
120996f147131eca8af90e30c900bc14bc824d9f 
aebe0554e9ac4e5addb0d3cf25bd51af7dd61821
 143479 [host=albana0]
 143586 [host=elbling1]
 143778 [host=godello1]
 143905 [host=debina0]
 143939 [host=fiano1]
 143989 [host=huxelrebe0]
 143973 [host=albana1]
 144002 [host=huxelrebe1]
 144025 [host=baroque0]
 144058 fail b98aebd298246df37b472c52a2ee1023256d02e3 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
f8dd7c7018adf78992da572eeaf53c0ce31a411f 
c8ea0457495342c417c3dc033bba25148b279f60 
06fbdaf7d6c43b55339d4ad74c77c9be84ae41ad 
9caa19be0e534c687081fbdfcd301406e728c98c 
74507046dbd2c5d2991eeabd1af39af0d6b29d70
Searching for interesting versions
 Result found: flight 143378 (pass), for basis pass
 Result found: flight 144058 (fail), for basis failure
Need to reproduce basis pass (pass); had 1 already.
Should test b98aebd298246df37b472c52a2ee1023256d02e3 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
4976a776b283021c252be794e90947732b6f8a92 
c8ea0457495342c417c3dc033bba25148b279f60 
06fbdaf7d6c43b55339d4ad74c77c9be84ae41ad 
120996f147131eca8af90e30c900bc14bc824d9f 
aebe0554e9ac4e5addb0d3cf25bd51af7dd61821.
pnmtopng: 176 colors found
Revision graph left in 
/home/logs/results/bisect/xen-4.11-testing/test-amd64-amd64-qemuu-nested-intel.debian-hvm-install--l1--l2.{dot,ps,png,html,svg}.
Populating 144074...
Need 144074.test-amd64-amd64-qemuu-nested-intel (like 144058)
Creating 144074.test-amd64-amd64-qemuu-nested-intel (copying from 144058)
Need 144074.build-amd64 (like 144058)
 revision_ovmf=4976a776b283021c252be794e90947732b6f8a92
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=06fbdaf7d6c43b55339d4ad74c77c9be84ae41ad
 revision_seabios=120996f147131eca8af90e30c900bc14bc824d9f
 revision_xen=aebe0554e9ac4e5addb0d3cf25bd51af7dd61821
Searching for build-amd64 (like 144058) to reuse...
Creating 144074.build-amd64 (copying from 144058)
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 144074...
Need 144074.test-amd64-amd64-qemuu-nested-intel (like 144058)
Creating 144074.test-amd64-amd64-qemuu-nested-intel (copying from 144058)
Need 144074.build-amd64 (like 144058)
 revision_ovmf=4976a776b283021c252be794e90947732b6f8a92
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=06fbdaf7d6c43b55339d4ad74c77c9be84ae41ad
 revision_seabios=120996f147131eca8af90e30c900bc14bc824d9f
 revision_xen=aebe0554e9ac4e5addb0d3cf25bd51af7dd61821
Creating 144074.build-amd64 (copying from 144058)
Need 144074.build-amd64-pvops (like 144058)
 revision_linux=b98aebd298246df37b472c52a2ee1023256d02e3
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 144058) to reuse...
Can reuse build-kern 144058.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='144058.build-amd64-pvops', 2='144074', 
3='test-amd64-amd64-qemuu-nested-intel', 4='kernbuildjob']
DB conflict (messages above may refer); retrying...
Populating 144074...
Need 144074.test-amd64-amd64-qemuu-nested-intel (like 144058)
Creating 144074.test-amd64-amd64-qemuu-nested-intel (copying from 144058)
Need 144074.build-amd64 (like 144058)
 revision_ovmf=4976a776b283021c252be794e90947732b6f8a92
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=06fbdaf7d6c43b55339d4ad74c77c9be84ae41ad
 revision_seabios=120996f147131eca8af90e30c900bc14bc824d9f
 revision_xen=aebe0554e9ac4e5addb0d3cf25bd51af7dd61821
Creating 144074.build-amd64 (copying from 144058)
Need 144074.build-amd64-pvops (like 144058)
 revision_linux=b98aebd298246df37b472c52a2ee1023256d02e3
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 144058.build-amd64-pvops.
Already created build-amd64
Checking for flail (since 143378)...
Flight 144074 ready to go.

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