[linux-5.4 bisection] 156875: testing test-amd64-amd64-libvirt-vhd

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

branch xen-unstable
xenbranch xen-unstable
job test-amd64-amd64-libvirt-vhd
testid guest-saverestore

Tree: libvirt git://xenbits.xen.org/libvirt.git
Tree: libvirt_keycodemapdb https://gitlab.com/keycodemap/keycodemapdb.git
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-libvirt-vhd.guest-saverestore.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-libvirt-vhd.guest-saverestore
 --summary-out=tmp/156875.bisection-summary --basis-template=156722 
--blessings=real,real-bisect,real-retry --flight=156875 linux-5.4 
test-amd64-amd64-libvirt-vhd guest-saverestore
Searching for failure / basis pass:
 156861 fail [host=fiano0] / 156722 [host=elbling1] 156677 [host=chardonnay1] 
156620 [host=godello0] 156412 [host=albana0] 156345 [host=elbling0] 156293 
[host=elbling1] 155963 [host=albana0] 155945 [host=godello0] 155926 ok.
Failure / basis pass flights: 156861 / 155926
(tree with no url: minios)
Tree: libvirt git://xenbits.xen.org/libvirt.git
Tree: libvirt_keycodemapdb https://gitlab.com/keycodemap/keycodemapdb.git
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 2c846fa6bcc11929c9fb857a22430fb9945654ad 
27acf0ef828bf719b2053ba398b195829413dbdd 
315443293a2d0d7c183ca6dd4624d9e4f8a7054a 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
404250c8f77d09077321766602c3118cec7f6ecd 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
7ea428895af2840d85c524f0bd11a38aac308308 
748d619be3282fba35f99446098ac2d0579f6063 
5505f5f8e7e805365cfe70b6a4af6115940bb749
Basis pass 2c846fa6bcc11929c9fb857a22430fb9945654ad 
27acf0ef828bf719b2053ba398b195829413dbdd 
52f6ded2a377ac4f191c84182488e454b1386239 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
a7d977040bd82b89d1fe5ef32d488bfd10db2dbc 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
ea6d3cd1ed79d824e605a70c3626bc437c386260 
58a44be024f69d2e4d2b58553529230abdd3935e 
6ee2e66674f36b6d27a95f4ddf27226905cc63a4
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/libvirt.git#2c846fa6bcc11929c9fb857a22430fb9945654ad-2c846fa6bcc11929c9fb857a22430fb9945654ad
 
https://gitlab.com/keycodemap/keycodemapdb.git#27acf0ef828bf719b2053ba398b195829413dbdd-27acf0ef828bf719b2053ba398b195829413dbdd
 
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git#52f6ded2a377ac4f191c84182488e454b1386239-315443293a2d0d7c183ca6dd4624d9e4f8a7054a
 git://xenbits.xen.org/osstest/linux-firmware.git#\
 
c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/osstest/ovmf.git#a7d977040bd82b89d1fe5ef32d488bfd10db2dbc-404250c8f77d09077321766602c3118cec7f6ecd
 
git://xenbits.xen.org/qemu-xen-traditional.git#3d273dd05e51e5a1ffba3d98c7437ee84e8f8764-3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 
git://xenbits.xen.org/qemu-xen.git#ea6d3cd1ed79d824e605a70c3626bc437c386260-7ea428895af2840d85c524f0bd11a38aac308308
 git://xenbits.xen.org/osstest/seabios.git#58a44be02\
 4f69d2e4d2b58553529230abdd3935e-748d619be3282fba35f99446098ac2d0579f6063 
git://xenbits.xen.org/xen.git#6ee2e66674f36b6d27a95f4ddf27226905cc63a4-5505f5f8e7e805365cfe70b6a4af6115940bb749
Loaded 121844 nodes in revision graph
Searching for test results:
 155926 pass 2c846fa6bcc11929c9fb857a22430fb9945654ad 
27acf0ef828bf719b2053ba398b195829413dbdd 
52f6ded2a377ac4f191c84182488e454b1386239 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
a7d977040bd82b89d1fe5ef32d488bfd10db2dbc 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
ea6d3cd1ed79d824e605a70c3626bc437c386260 
58a44be024f69d2e4d2b58553529230abdd3935e 
6ee2e66674f36b6d27a95f4ddf27226905cc63a4
 155945 [host=godello0]
 155963 [host=albana0]
 156293 [host=elbling1]
 156345 [host=elbling0]
 156412 [host=albana0]
 156620 [host=godello0]
 156677 [host=chardonnay1]
 156722 [host=elbling1]
 156861 fail 2c846fa6bcc11929c9fb857a22430fb9945654ad 
27acf0ef828bf719b2053ba398b195829413dbdd 
315443293a2d0d7c183ca6dd4624d9e4f8a7054a 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
404250c8f77d09077321766602c3118cec7f6ecd 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
7ea428895af2840d85c524f0bd11a38aac308308 
748d619be3282fba35f99446098ac2d0579f6063 
5505f5f8e7e805365cfe70b6a4af6115940bb749
Searching for interesting versions
 Result found: flight 155926 (pass), for basis pass
 Result found: flight 156861 (fail), for basis failure (at ancestor ~633)
Need to reproduce basis pass (pass); had 1 already.
Should test 2c846fa6bcc11929c9fb857a22430fb9945654ad 
27acf0ef828bf719b2053ba398b195829413dbdd 
52f6ded2a377ac4f191c84182488e454b1386239 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
a7d977040bd82b89d1fe5ef32d488bfd10db2dbc 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
ea6d3cd1ed79d824e605a70c3626bc437c386260 
58a44be024f69d2e4d2b58553529230abdd3935e 
6ee2e66674f36b6d27a95f4ddf27226905cc63a4.
neato: graph is too large for cairo-renderer bitmaps. Scaling by 0.488863 to fit
pnmtopng: 32 colors found
Revision graph left in 
/home/logs/results/bisect/linux-5.4/test-amd64-amd64-libvirt-vhd.guest-saverestore.{dot,ps,png,html,svg}.
Populating 156875...
Need 156875.test-amd64-amd64-libvirt-vhd (like 156861)
Creating 156875.test-amd64-amd64-libvirt-vhd (copying from 156861)
Need 156875.build-amd64 (like 156861)
 revision_ovmf=a7d977040bd82b89d1fe5ef32d488bfd10db2dbc
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=ea6d3cd1ed79d824e605a70c3626bc437c386260
 revision_seabios=58a44be024f69d2e4d2b58553529230abdd3935e
 revision_xen=6ee2e66674f36b6d27a95f4ddf27226905cc63a4
Searching for build-amd64 (like 156861) to reuse...
Creating 156875.build-amd64 (copying from 156861)
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 after 0.0625282917908443...
Populating 156875...
Need 156875.test-amd64-amd64-libvirt-vhd (like 156861)
Creating 156875.test-amd64-amd64-libvirt-vhd (copying from 156861)
Need 156875.build-amd64 (like 156861)
 revision_ovmf=a7d977040bd82b89d1fe5ef32d488bfd10db2dbc
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=ea6d3cd1ed79d824e605a70c3626bc437c386260
 revision_seabios=58a44be024f69d2e4d2b58553529230abdd3935e
 revision_xen=6ee2e66674f36b6d27a95f4ddf27226905cc63a4
Creating 156875.build-amd64 (copying from 156861)
Need 156875.build-amd64-pvops (like 156861)
 revision_linux=52f6ded2a377ac4f191c84182488e454b1386239
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 156861) to reuse...
Can NOT reuse build-kern 155963.build-amd64-pvops: 
/home/logs/logs/155963/build-amd64-pvops: No such file or directory
Creating 156875.build-amd64-pvops (copying from 156861)
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 after 1.2005573945998...
Populating 156875...
Need 156875.test-amd64-amd64-libvirt-vhd (like 156861)
Creating 156875.test-amd64-amd64-libvirt-vhd (copying from 156861)
Need 156875.build-amd64 (like 156861)
 revision_ovmf=a7d977040bd82b89d1fe5ef32d488bfd10db2dbc
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=ea6d3cd1ed79d824e605a70c3626bc437c386260
 revision_seabios=58a44be024f69d2e4d2b58553529230abdd3935e
 revision_xen=6ee2e66674f36b6d27a95f4ddf27226905cc63a4
Creating 156875.build-amd64 (copying from 156861)
Need 156875.build-amd64-pvops (like 156861)
 revision_linux=52f6ded2a377ac4f191c84182488e454b1386239
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 156861) to reuse...
Can NOT reuse build-kern 155963.build-amd64-pvops: 
/home/logs/logs/155963/build-amd64-pvops: No such file or directory
Creating 156875.build-amd64-pvops (copying from 156861)
Need 156875.build-amd64-libvirt (like 156861)
 revision_libvirt=2c846fa6bcc11929c9fb857a22430fb9945654ad
 revision_libvirt_keycodemapdb=27acf0ef828bf719b2053ba398b195829413dbdd
 revision_xen=6ee2e66674f36b6d27a95f4ddf27226905cc63a4
Creating 156875.build-amd64-libvirt (copying from 156861)
Already created build-amd64
Already created build-amd64
Checking for flail (since 155926)...
Flight 156875 ready to go.