heloo
exaleap-arm-linux
Successfully installed bundler-2.1.4
1 gem installed
Don't run Bundler as root. Bundler can ask for sudo if it is needed, and installing your bundle as root will break this application for all non-root users on this machine.
Using rake 13.0.1
Using concurrent-ruby 1.1.5
Using i18n 1.7.0
Using minitest 5.13.0
Using thread_safe 0.3.6
Using tzinfo 1.2.5
Using zeitwerk 2.2.2
Using activesupport 6.0.1
Using ast 2.4.0
Using builder 3.2.4
Using bundler 2.1.4
Using ci_reporter 2.0.0
Using rspec-support 3.9.0
Using rspec-core 3.9.0
Using diff-lcs 1.3
Using rspec-expectations 3.9.0
Using rspec-mocks 3.9.0
Using rspec 3.9.0
Using ci_reporter_rspec 1.0.0
Using coderay 1.1.2
Using colorize 0.8.1
Using docile 1.3.2
Using git 1.5.0
Using gnuplot 2.6.2
Using jaro_winkler 1.5.4
Using json 2.2.0
Using method_source 0.9.2
Using parallel 1.19.1
Using parser 2.6.5.0
Using pry 0.12.2
Using yard 0.9.20
Using pry-doc 1.0.0
Using rainbow 3.0.0
Using ruby-progressbar 1.10.1
Using unicode-display_width 1.6.0
Using rubocop 0.77.0
Using simplecov-html 0.10.2
Using simplecov 0.17.1
Using simplecov-rcov 0.2.3
Using tins 1.22.2
Using term-ansicolor 1.7.1
Bundle complete! 13 Gemfile dependencies, 41 gems now installed.
Use `bundle info [gemname]` to see where a bundled gem is installed.
make -C /home/root/lkp/lkp-tests/bin/event
ls: cannot access '/home/root/lkp/lkp-tests/daemon': No such file or directory
Use: /home/root/lkp/lkp-tests/distro/installer/exaleap-arm-linux install sysstat 
Use: /home/root/lkp/lkp-tests/distro/installer/exaleap-arm-linux install sysstat 
mpstat::
==> WARNING: Cannot find the sudo binary. Will use su to acquire root privileges.
==> Making package: sar git-1 (Wed Jul  8 15:26:08 UTC 2020)
==> Checking runtime dependencies...
==> Checking buildtime dependencies...
==> Retrieving sources...
  -> Updating sysstat git repo...
Fetching origin
==> WARNING: Skipping verification of source file PGP signatures.
==> Validating source files with md5sums...
    sysstat ... Skipped
==> Extracting sources...
  -> Creating working copy of sysstat git repo...
Reset branch 'makepkg'
==> Starting patch_source()...
==> Removing existing $pkgdir/ directory...
==> Starting build()...
.
Check programs:
.
checking for gcc... gcc
checking whether the C compiler works... yes
checking for C compiler default output file name... a.out
checking for suffix of executables... 
checking whether we are cross compiling... no
checking for suffix of object files... o
checking whether we are using the GNU C compiler... yes
checking whether gcc accepts -g... yes
checking for gcc option to accept ISO C89... none needed
checking how to run the C preprocessor... gcc -E
checking for grep that handles long lines and -e... /bin/grep
checking for egrep... /bin/grep -E
checking for ANSI C header files... yes
checking for sys/types.h... yes
checking for sys/stat.h... yes
checking for stdlib.h... yes
checking for string.h... yes
checking for memory.h... yes
checking for strings.h... yes
checking for inttypes.h... yes
checking for stdint.h... yes
checking for unistd.h... yes
checking minix/config.h usability... no
checking minix/config.h presence... no
checking for minix/config.h... no
checking whether it is safe to define __EXTENSIONS__... yes
checking whether ln -s works... yes
checking for chmod... chmod
checking for chown... chown
checking for ar... ar
checking for install... install
checking for msgfmt... msgfmt
checking for xgettext... xgettext
checking for msgmerge... msgmerge
checking for xmllint... no
checking for json_verify... no
checking for json_pp... no
checking for xz... xz
checking for cp... /bin/cp
checking for chkconfig... no
checking for pkg-config... pkg-config
checking for systemctl... no
Package systemd was not found in the pkg-config search path.
Perhaps you should add the directory containing `systemd.pc'
to the PKG_CONFIG_PATH environment variable
No package 'systemd' found
Package systemd was not found in the pkg-config search path.
Perhaps you should add the directory containing `systemd.pc'
to the PKG_CONFIG_PATH environment variable
No package 'systemd' found
.
Check header files:
.
checking ctype.h usability... yes
checking ctype.h presence... yes
checking for ctype.h... yes
checking errno.h usability... yes
checking errno.h presence... yes
checking for errno.h... yes
checking libintl.h usability... yes
checking libintl.h presence... yes
checking for libintl.h... yes
checking locale.h usability... yes
checking locale.h presence... yes
checking for locale.h... yes
checking linux/sched.h usability... yes
checking linux/sched.h presence... yes
checking for linux/sched.h... yes
checking net/if.h usability... yes
checking net/if.h presence... yes
checking for net/if.h... yes
checking regex.h usability... yes
checking regex.h presence... yes
checking for regex.h... yes
checking signal.h usability... yes
checking signal.h presence... yes
checking for signal.h... yes
checking stdio.h usability... yes
checking stdio.h presence... yes
checking for stdio.h... yes
checking for stdint.h... (cached) yes
checking fcntl.h usability... yes
checking fcntl.h presence... yes
checking for fcntl.h... yes
checking for inttypes.h... (cached) yes
checking libgen.h usability... yes
checking libgen.h presence... yes
checking for libgen.h... yes
checking pwd.h usability... yes
checking pwd.h presence... yes
checking for pwd.h... yes
checking time.h usability... yes
checking time.h presence... yes
checking for time.h... yes
checking for unistd.h... (cached) yes
checking pcp/pmapi.h usability... no
checking pcp/pmapi.h presence... no
checking for pcp/pmapi.h... no
checking pcp/impl.h usability... no
checking pcp/impl.h presence... no
checking for pcp/impl.h... no
checking sys/time.h usability... yes
checking sys/time.h presence... yes
checking for sys/time.h... yes
checking sys/statvfs.h usability... yes
checking sys/statvfs.h presence... yes
checking for sys/statvfs.h... yes
checking for sys/types.h... (cached) yes
checking sys/file.h usability... yes
checking sys/file.h presence... yes
checking for sys/file.h... yes
checking sys/ioctl.h usability... yes
checking sys/ioctl.h presence... yes
checking for sys/ioctl.h... yes
checking sys/param.h usability... yes
checking sys/param.h presence... yes
checking for sys/param.h... yes
checking for sys/stat.h... (cached) yes
checking sys/sysmacros.h usability... yes
checking sys/sysmacros.h presence... yes
checking for sys/sysmacros.h... yes
checking sys/utsname.h usability... yes
checking sys/utsname.h presence... yes
checking for sys/utsname.h... yes
.
Check typedefs, structures and compiler characteristics:
.
checking return type of signal handlers... void
checking for size_t... yes
checking for off_t... yes
.
Check library functions:
.
checking for strchr... yes
checking for strcspn... yes
checking for strspn... yes
checking for strstr... yes
checking for sensors support... yes
checking for sensors_get_detected_chips in -lsensors... no
checking for sensors lib... no
checking for PCP support... yes
.
Check system services:
.
checking for special C compiler options needed for large files... no
checking for _FILE_OFFSET_BITS value needed for large files... no
.
Check configuration:
.
checking run-commands directory... /etc
checking sadc directory... /usr/local/lib/sa
INFO: Directory /usr/local/lib/sa will be created during installation stage.
checking system activity directory... /var/log/sa
checking sar directory... 
checking sysstat configuration directory... /etc/sysconfig
checking sysstat configuration file... sysstat
checking National Language Support... yes
checking for gettext in -lintl... no
checking number of daily data files to keep... 7
checking number of days after which data files are compressed... 10
checking random delay to wait before sa2 script runs... 0
checking group for manual pages... man
checking whether attributes should not be set on files being installed... no
checking whether manual pages should not be compressed... no
checking whether system activity directory should be cleaned... no
checking whether cron should start sar automatically... no
checking whether documentation should be installed... yes
checking whether debug mode should be activated... no
checking whether object files should be stripped... yes
.
Now create files:
.
configure: creating ./config.status
config.status: creating sa1
config.status: creating sa2
config.status: creating cron/crontab
config.status: creating sysstat.sysconfig
config.status: creating version.h
config.status: creating sysconfig.h
config.status: creating cron/sysstat.cron.daily
config.status: creating cron/sysstat.cron.hourly
config.status: creating cron/sysstat.crond
config.status: creating cron/sysstat.crond.sample.in
config.status: creating sysstat
config.status: creating sysstat.service
config.status: creating cron/sysstat-collect.service
config.status: creating cron/sysstat-collect.timer
config.status: creating cron/sysstat-summary.service
config.status: creating cron/sysstat-summary.timer
config.status: creating cron/sysstat.sleep
config.status: creating man/sa1.8
config.status: creating man/sa2.8
config.status: creating man/sadc.8
config.status: creating man/sadf.1
config.status: creating man/sar.1
config.status: creating man/sysstat.5
config.status: creating man/iostat.1
config.status: creating man/cifsiostat.1
config.status: creating tests/variables
config.status: creating Makefile

   Sysstat version:		12.3.4
   Installation prefix:		/usr/local
   rc directory:		/etc
   Init directory:		/etc/init.d
   Systemd unit dir:		
   Systemd sleep dir:		
   Configuration file:		/etc/sysconfig/sysstat
   Man pages directory:		${datarootdir}/man
   Compiler:			gcc
   Compiler flags:		-O2 -pipe -fstack-protector-strong --param=ssp-buffer-size=4

make: Warning: File 'sadc' has modification time 389 s in the future
make: Nothing to be done for 'all'.
make: warning:  Clock skew detected.  Your build may be incomplete.
==> Entering fakeroot environment...
/home/root/lkp/lkp-tests/sbin/makepkg: line 199: fakeroot: command not found
Install mpstat failed
perf-profile: perf
==> WARNING: Cannot find the sudo binary. Will use su to acquire root privileges.
==> Making package: perf git-1 (Wed Jul  8 15:26:33 UTC 2020)
==> Checking runtime dependencies...
==> Checking buildtime dependencies...
==> Retrieving sources...
  -> Updating linux git repo...
Fetching origin
==> WARNING: Skipping verification of source file PGP signatures.
==> Validating source files with md5sums...
    linux ... Skipped
==> Extracting sources...
  -> Creating working copy of linux git repo...
Cloning into 'linux'...
done.
Updating files: 100% (69365/69365), done.
==> Starting patch_source()...
==> Starting build()...
  BUILD:   Doing 'make -j4' parallel build
  HOSTCC   fixdep.o
  HOSTLD   fixdep-in.o
  LINK     fixdep
sh: line 0: command: -c: invalid option
command: usage: command [-pVv] command [arg ...]

Auto-detecting system features:
...                         dwarf: [ on  ]
...            dwarf_getlocations: [ on  ]
...                         glibc: [ on  ]
...                          gtk2: [ OFF ]
...                        libbfd: [ on  ]
...                        libcap: [ on  ]
...                        libelf: [ on  ]
...                       libnuma: [ on  ]
...        numa_num_possible_cpus: [ on  ]
...                       libperl: [ OFF ]
...                     libpython: [ OFF ]
...                     libcrypto: [ on  ]
...                     libunwind: [ on  ]
...            libdw-dwarf-unwind: [ on  ]
...                          zlib: [ on  ]
...                          lzma: [ on  ]
...                     get_cpuid: [ OFF ]
...                           bpf: [ on  ]
...                        libaio: [ on  ]
...                       libzstd: [ OFF ]
...        disassembler-four-args: [ on  ]

Makefile.config:548: No sys/sdt.h found, no SDT events are defined, please install systemtap-sdt-devel or systemtap-sdt-dev
Makefile.config:722: GTK2 not found, disables GTK2 support. Please install gtk2-devel or libgtk2.0-dev
Makefile.config:749: Missing perl devel files. Disabling perl scripting support, please install perl-ExtUtils-Embed/libperl-dev
Makefile.config:776: No python interpreter was found: disables Python support - please install python-devel/python-dev
Makefile.config:878: No libzstd found, disables trace compression, please install libzstd-dev[el] and/or set LIBZSTD_DIR
Makefile.config:957: No libbabeltrace found, disables 'perf data' CTF format support, please install libbabeltrace-dev[el]/libbabeltrace-ctf-dev
Makefile.config:983: No alternatives command found, you need to set JDIR= to point to the root of your Java directory
  CC       exec-cmd.o
  CC       fd/array.o
  CC       event-parse.o
  CC       core.o
  CC       cpumap.o
  CC       help.o
  LD       fd/libapi-in.o
  CC       fs/fs.o
  CC       threadmap.o
  CC       event-plugin.o
  CC       trace-seq.o
  CC       evsel.o
  CC       parse-filter.o
  CC       fs/tracing_path.o
  CC       fs/cgroup.o
  CC       parse-utils.o
  CC       kbuffer-parse.o
  LD       fs/libapi-in.o
  CC       cpu.o
  CC       debug.o
  CC       tep_strerror.o
  CC       pager.o
  CC       str_error_r.o
  CC       event-parse-api.o
  LD       libapi-in.o
  AR       libapi.a
  CC       evlist.o
  CC       parse-options.o
  LD       libtraceevent-in.o
  LINK     libtraceevent.a
  GEN      bpf_helper_defs.h
  CC       mmap.o
  MKDIR    staticobjs/
  CC       staticobjs/libbpf.o
  CC       run-command.o
  PERF_VERSION = 5.8.rc4.g42f82040ee66
  GEN      common-cmds.h
  CC       zalloc.o
  CC       sigchain.o
  CC       xyarray.o
  CC       subcmd-config.o
  MKDIR    staticobjs/
  CC       staticobjs/bpf.o
  CC       lib.o
  LD       libsubcmd-in.o
  AR       libsubcmd.a
  LD       libperf-in.o
  AR       libperf.a
  CC       staticobjs/nlattr.o
  CC       staticobjs/btf.o
  CC       staticobjs/libbpf_errno.o
  CC       staticobjs/netlink.o
  CC       staticobjs/str_error.o
  CC       staticobjs/bpf_prog_linfo.o
  CC       staticobjs/libbpf_probes.o
  CC       staticobjs/xsk.o
  CC       staticobjs/hashmap.o
  CC       staticobjs/btf_dump.o
  CC       staticobjs/ringbuf.o
  HOSTCC   pmu-events/json.o
  CC       plugin_jbd2.o
  LD       staticobjs/libbpf-in.o
  HOSTCC   pmu-events/jsmn.o
  LINK     libbpf.a
  CC       plugin_hrtimer.o
  LD       plugin_jbd2-in.o
  GEN      perf-archive
  HOSTCC   pmu-events/jevents.o
  GEN      perf-with-kcore
  CC       plugin_kmem.o
  LD       plugin_hrtimer-in.o
  CC       plugin_kvm.o
  LD       plugin_kmem-in.o
  CC       plugin_mac80211.o
  LD       plugin_kvm-in.o
  CC       plugin_sched_switch.o
  LD       plugin_mac80211-in.o
  CC       plugin_function.o
  HOSTLD   pmu-events/jevents-in.o
  CC       plugin_xen.o
  LD       plugin_sched_switch-in.o
  LINK     pmu-events/jevents
  LD       plugin_function-in.o
  CC       plugin_scsi.o
  CC       plugin_cfg80211.o
  CC       builtin-bench.o
  LD       plugin_xen-in.o
  GEN      pmu-events/pmu-events.c
  CC       pmu-events/pmu-events.o
  LD       plugin_cfg80211-in.o
  CC       builtin-annotate.o
  LD       plugin_scsi-in.o
  LINK     plugin_jbd2.so
  LD       pmu-events/pmu-events-in.o
  LINK     plugin_hrtimer.so
  CC       builtin-config.o
  LINK     plugin_kmem.so
  LINK     plugin_kvm.so
  LINK     plugin_mac80211.so
  LINK     plugin_sched_switch.so
  LINK     plugin_function.so
  LINK     plugin_xen.so
  LINK     plugin_scsi.so
  CC       builtin-diff.o
  LINK     plugin_cfg80211.so
  GEN      libtraceevent-dynamic-list
  CC       builtin-evlist.o
  CC       builtin-ftrace.o
  CC       builtin-help.o
  CC       builtin-sched.o
  CC       builtin-buildid-list.o
  CC       builtin-buildid-cache.o
  CC       builtin-kallsyms.o
  CC       builtin-list.o
  CC       builtin-record.o
  CC       builtin-report.o
  CC       builtin-stat.o
  CC       builtin-timechart.o
  CC       builtin-top.o
  CC       builtin-script.o
  CC       builtin-kmem.o
In file included from /usr/include/stdio.h:867,
                 from util/dso.h:11,
                 from builtin-script.c:6:
In function 'fprintf',
    inlined from 'perf_sample__fprintf_regs.isra' at builtin-script.c:590:14:
/usr/include/bits/stdio2.h:100:10: error: '%5s' directive argument is null [-Werror=format-overflow=]
  100 |   return __fprintf_chk (__stream, __USE_FORTIFY_LEVEL - 1, __fmt,
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  101 |    __va_arg_pack ());
      |    ~~~~~~~~~~~~~~~~~
  CC       builtin-lock.o
  CC       builtin-kvm.o
  CC       builtin-inject.o
  CC       builtin-mem.o
  CC       builtin-data.o
  CC       builtin-version.o
  CC       builtin-c2c.o
  CC       builtin-trace.o
  CC       builtin-probe.o
  CC       bench/sched-messaging.o
cc1: all warnings being treated as errors
mv: cannot stat './.builtin-script.o.tmp': No such file or directory
make[3]: *** [/home/root/lkp/lkp-tests/tmp-pkg/perf/src/linux/tools/build/Makefile.build:96: builtin-script.o] Error 1
make[3]: *** Waiting for unfinished jobs....
  CC       bench/sched-pipe.o
  CC       bench/mem-functions.o
  CC       bench/futex-hash.o
  CC       bench/futex-wake.o
  CC       bench/futex-wake-parallel.o
  CC       bench/futex-requeue.o
  CC       bench/futex-lock-pi.o
  CC       bench/epoll-wait.o
  CC       bench/epoll-ctl.o
  CC       bench/synthesize.o
  CC       bench/kallsyms-parse.o
  CC       bench/numa.o
  LD       bench/perf-in.o
make[2]: *** [Makefile.perf:625: perf-in.o] Error 2
make[1]: *** [Makefile.perf:231: sub-make] Error 2
make: *** [Makefile:70: all] Error 2
==> ERROR: A failure occurred in build().
    Aborting...
Install perf-profile failed
perf-stat: perf
==> WARNING: Cannot find the sudo binary. Will use su to acquire root privileges.
==> Making package: perf git-1 (Wed Jul  8 15:29:56 UTC 2020)
==> Checking runtime dependencies...
==> Checking buildtime dependencies...
==> Retrieving sources...
  -> Updating linux git repo...
Fetching origin
==> WARNING: Skipping verification of source file PGP signatures.
==> Validating source files with md5sums...
    linux ... Skipped
==> Extracting sources...
  -> Creating working copy of linux git repo...
Switched to a new branch 'makepkg'
==> Starting patch_source()...
==> Removing existing $pkgdir/ directory...
==> Starting build()...
  BUILD:   Doing 'make -j4' parallel build
sh: line 0: command: -c: invalid option
command: usage: command [-pVv] command [arg ...]

Auto-detecting system features:
...                         dwarf: [ on  ]
...            dwarf_getlocations: [ on  ]
...                         glibc: [ on  ]
...                          gtk2: [ OFF ]
...                        libbfd: [ on  ]
...                        libcap: [ on  ]
...                        libelf: [ on  ]
...                       libnuma: [ on  ]
...        numa_num_possible_cpus: [ on  ]
...                       libperl: [ OFF ]
...                     libpython: [ OFF ]
...                     libcrypto: [ on  ]
...                     libunwind: [ on  ]
...            libdw-dwarf-unwind: [ on  ]
...                          zlib: [ on  ]
...                          lzma: [ on  ]
...                     get_cpuid: [ OFF ]
...                           bpf: [ on  ]
...                        libaio: [ on  ]
...                       libzstd: [ OFF ]
...        disassembler-four-args: [ on  ]

Makefile.config:548: No sys/sdt.h found, no SDT events are defined, please install systemtap-sdt-devel or systemtap-sdt-dev
Makefile.config:722: GTK2 not found, disables GTK2 support. Please install gtk2-devel or libgtk2.0-dev
Makefile.config:749: Missing perl devel files. Disabling perl scripting support, please install perl-ExtUtils-Embed/libperl-dev
Makefile.config:776: No python interpreter was found: disables Python support - please install python-devel/python-dev
Makefile.config:878: No libzstd found, disables trace compression, please install libzstd-dev[el] and/or set LIBZSTD_DIR
Makefile.config:957: No libbabeltrace found, disables 'perf data' CTF format support, please install libbabeltrace-dev[el]/libbabeltrace-ctf-dev
Makefile.config:983: No alternatives command found, you need to set JDIR= to point to the root of your Java directory
  GEN      perf-archive
  GEN      perf-with-kcore
  CC       builtin-script.o
  CC       tests/builtin-test.o
  CC       util/annotate.o
  CC       tests/parse-events.o
  CC       util/block-info.o
  CC       arch/common.o
In file included from /usr/include/stdio.h:867,
                 from util/dso.h:11,
                 from builtin-script.c:6:
In function 'fprintf',
    inlined from 'perf_sample__fprintf_regs.isra' at builtin-script.c:590:14:
/usr/include/bits/stdio2.h:100:10: error: '%5s' directive argument is null [-Werror=format-overflow=]
  100 |   return __fprintf_chk (__stream, __USE_FORTIFY_LEVEL - 1, __fmt,
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  101 |    __va_arg_pack ());
      |    ~~~~~~~~~~~~~~~~~
  CC       arch/arm64/util/header.o
  CC       arch/arm64/util/machine.o
  CC       arch/arm64/util/perf_regs.o
  CC       arch/arm64/util/dwarf-regs.o
  CC       arch/arm64/util/unwind-libunwind.o
  CC       arch/arm64/util/../../arm/util/pmu.o
  CC       arch/arm64/util/../../arm/util/auxtrace.o
  CC       arch/arm64/util/../../arm/util/cs-etm.o
  CC       tests/dso-data.o
  CC       util/block-range.o
  CC       tests/attr.o
  CC       arch/arm64/util/arm-spe.o
  CC       util/build-id.o
  LD       arch/arm64/util/perf-in.o
  CC       arch/arm64/tests/regs_load.o
  CC       arch/arm64/tests/dwarf-unwind.o
  CC       tests/vmlinux-kallsyms.o
cc1: all warnings being treated as errors
mv: cannot stat './.builtin-script.o.tmp': No such file or directory
make[3]: *** [/home/root/lkp/lkp-tests/tmp-pkg/perf/src/linux/tools/build/Makefile.build:96: builtin-script.o] Error 1
make[3]: *** Waiting for unfinished jobs....
  CC       tests/openat-syscall.o
  CC       arch/arm64/tests/arch-tests.o
  LD       arch/arm64/tests/perf-in.o
  LD       arch/arm64/perf-in.o
  LD       arch/perf-in.o
  CC       tests/openat-syscall-all-cpus.o
  CC       util/cacheline.o
  CC       util/config.o
  CC       tests/openat-syscall-tp-fields.o
  CC       util/copyfile.o
  CC       tests/mmap-basic.o
  CC       tests/perf-record.o
  CC       tests/evsel-roundtrip-name.o
  CC       util/ctype.o
  CC       tests/evsel-tp-sched.o
  CC       util/db-export.o
  CC       util/env.o
  CC       tests/fdarray.o
  CC       tests/pmu.o
  CC       util/event.o
  CC       tests/pmu-events.o
  CC       util/evlist.o
  CC       tests/hists_common.o
  CC       tests/hists_link.o
  CC       tests/hists_filter.o
  CC       util/sideband_evlist.o
  CC       tests/hists_output.o
  CC       tests/hists_cumulate.o
  CC       util/evsel.o
  CC       util/evsel_fprintf.o
  CC       tests/python-use.o
  CC       tests/bp_signal.o
  CC       tests/bp_signal_overflow.o
  CC       tests/bp_account.o
  CC       util/perf_event_attr_fprintf.o
  CC       tests/wp.o
  CC       tests/task-exit.o
  CC       tests/sw-clock.o
  CC       util/evswitch.o
  CC       tests/mmap-thread-lookup.o
  CC       tests/thread-maps-share.o
  CC       util/find_bit.o
  CC       util/get_current_dir_name.o
  CC       tests/switch-tracking.o
  CC       tests/keep-tracking.o
  CC       util/kallsyms.o
  CC       util/levenshtein.o
  CC       tests/code-reading.o
  CC       util/llvm-utils.o
  CC       tests/sample-parsing.o
  CC       util/mmap.o
  CC       util/memswap.o
  BISON    util/parse-events-bison.c
  CC       util/perf_regs.o
  CC       tests/parse-no-sample-id-all.o
  CC       tests/kmod-path.o
  CC       util/path.o
  CC       tests/thread-map.o
  CC       tests/llvm.o
  CC       util/print_binary.o
  CC       util/rlimit.o
  CC       util/argv_split.o
  CC       tests/bpf.o
  CC       util/rbtree.o
  CC       util/libstring.o
  CC       util/bitmap.o
  CC       util/hweight.o
  CC       util/smt.o
  CC       tests/topology.o
  CC       util/strbuf.o
  CC       util/string.o
  CC       tests/mem.o
  CC       tests/cpumap.o
  CC       tests/stat.o
  CC       util/strlist.o
  CC       util/strfilter.o
  CC       tests/event_update.o
  CC       util/top.o
  CC       tests/event-times.o
  CC       util/usage.o
  CC       tests/expr.o
  CC       tests/backward-ring-buffer.o
  CC       util/dso.o
  CC       tests/sdt.o
  CC       tests/is_printable_array.o
  CC       util/dsos.o
  CC       util/symbol.o
  CC       tests/bitmap.o
  CC       tests/perf-hooks.o
  CC       tests/clang.o
  CC       tests/unit_number__scnprintf.o
  CC       tests/mem2node.o
  CC       tests/maps.o
  CC       tests/time-utils-test.o
  CC       tests/genelf.o
  CC       tests/api-io.o
  CC       util/symbol_fprintf.o
  CC       tests/demangle-java-test.o
  CC       tests/pfm.o
  CC       util/color.o
  CC       tests/dwarf-unwind.o
  CC       tests/llvm-src-base.o
  CC       tests/llvm-src-kbuild.o
  CC       tests/llvm-src-prologue.o
  CC       tests/llvm-src-relocation.o
  CC       util/color_config.o
  CC       util/metricgroup.o
  LD       tests/perf-in.o
  CC       util/header.o
  CC       util/callchain.o
  CC       util/values.o
  CC       util/debug.o
  CC       util/fncache.o
  CC       util/machine.o
  CC       util/map.o
  CC       util/pstack.o
  CC       util/session.o
  CC       util/sample-raw.o
  CC       util/s390-sample-raw.o
In file included from /usr/include/stdio.h:867,
                 from /home/root/lkp/lkp-tests/tmp-pkg/perf/src/linux/tools/lib/perf/include/perf/cpumap.h:6,
                 from util/session.c:13:
In function 'printf',
    inlined from 'regs_dump__printf' at util/session.c:1106:3,
    inlined from 'regs__printf' at util/session.c:1134:2:
/usr/include/bits/stdio2.h:107:10: error: '%-5s' directive argument is null [-Werror=format-overflow=]
  107 |   return __printf_chk (__USE_FORTIFY_LEVEL - 1, __fmt, __va_arg_pack ());
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  CC       util/syscalltbl.o
  CC       util/ordered-events.o
  CC       util/namespaces.o
  CC       util/comm.o
  CC       util/thread.o
cc1: all warnings being treated as errors
mv: cannot stat 'util/.session.o.tmp': No such file or directory
make[4]: *** [/home/root/lkp/lkp-tests/tmp-pkg/perf/src/linux/tools/build/Makefile.build:97: util/session.o] Error 1
make[4]: *** Waiting for unfinished jobs....
make[3]: *** [/home/root/lkp/lkp-tests/tmp-pkg/perf/src/linux/tools/build/Makefile.build:139: util] Error 2
make[2]: *** [Makefile.perf:625: perf-in.o] Error 2
make[1]: *** [Makefile.perf:231: sub-make] Error 2
make: *** [Makefile:70: all] Error 2
==> ERROR: A failure occurred in build().
    Aborting...
Install perf-stat failed
pft::
==> WARNING: Cannot find the sudo binary. Will use su to acquire root privileges.
==> Making package: pft git-1 (Wed Jul  8 15:31:19 UTC 2020)
==> Checking runtime dependencies...
==> Checking buildtime dependencies...
==> Retrieving sources...
  -> Updating pft git repo...
Fetching origin
==> WARNING: Skipping verification of source file PGP signatures.
==> Validating source files with md5sums...
    pft ... Skipped
==> Extracting sources...
  -> Creating working copy of pft git repo...
Switched to a new branch 'makepkg'
==> Starting patch_source()...
==> Removing existing $pkgdir/ directory...
==> Starting build()...
make: Warning: File 'Makefile' has modification time 1875 s in the future
make: 'pft' is up to date.
make: warning:  Clock skew detected.  Your build may be incomplete.
==> Entering fakeroot environment...
/home/root/lkp/lkp-tests/sbin/makepkg: line 199: fakeroot: command not found
Install pft failed