[HOOK - conan-center.py] pre_export(): [DEPRECATED GLOBAL CPPSTD (KB-H001)] OK
[HOOK - conan-center.py] pre_export(): [REFERENCE LOWERCASE (KB-H002)] OK
[HOOK - conan-center.py] pre_export(): [RECIPE METADATA (KB-H003)] OK
[HOOK - conan-center.py] pre_export(): [HEADER_ONLY, NO COPY SOURCE (KB-H005)] OK
[HOOK - conan-center.py] pre_export(): [FPIC OPTION (KB-H006)] OK
[HOOK - conan-center.py] pre_export(): [VERSION RANGES (KB-H008)] OK
[HOOK - conan-center.py] pre_export(): [RECIPE FOLDER SIZE (KB-H009)] Total recipe size: 5.8583984375 KB
[HOOK - conan-center.py] pre_export(): [RECIPE FOLDER SIZE (KB-H009)] OK
[HOOK - conan-center.py] pre_export(): [EXPORT LICENSE (KB-H023)] exports: None
[HOOK - conan-center.py] pre_export(): [EXPORT LICENSE (KB-H023)] exports: None
[HOOK - conan-center.py] pre_export(): [EXPORT LICENSE (KB-H023)] OK
[HOOK - conan-center.py] pre_export(): [TEST PACKAGE FOLDER (KB-H024)] OK
[HOOK - conan-center.py] pre_export(): [META LINES (KB-H025)] OK
[HOOK - conan-center.py] pre_export(): [CONAN CENTER INDEX URL (KB-H027)] OK
[HOOK - conan-center.py] pre_export(): [CMAKE MINIMUM VERSION (KB-H028)] OK
[HOOK - conan-center.py] pre_export(): [TEST PACKAGE - RUN ENVIRONMENT (KB-H029)] OK
[HOOK - conan-center.py] pre_export(): [SYSTEM REQUIREMENTS (KB-H032)] OK
[HOOK - conan-center.py] pre_export(): [CONANDATA.YML FORMAT (KB-H030)] OK
[HOOK - conan-center.py] pre_export(): [TEST PACKAGE - NO IMPORTS() (KB-H034)] OK
[HOOK - conan-center.py] pre_export(): [NO AUTHOR (KB-H037)] OK
[HOOK - conan-center.py] pre_export(): [NO TARGET NAME (KB-H040)] OK
[HOOK - conan-center.py] pre_export(): [NO FINAL ENDLINE (KB-H041)] OK
[HOOK - conan-center.py] pre_export(): [NO REQUIRES.ADD() (KB-H044)] OK
[HOOK - conan-center.py] pre_export(): [DELETE OPTIONS (KB-H045)] OK
[HOOK - conan-center.py] pre_export(): [NO ASCII CHARACTERS (KB-H047)] OK
[HOOK - conan-center.py] pre_export(): [CMAKE VERBOSE MAKEFILE (KB-H046)] OK
[HOOK - conan-center.py] pre_export(): [CMAKE VERSION REQUIRED (KB-H048)] OK
[HOOK - conan-center.py] pre_export(): [CMAKE WINDOWS EXPORT ALL SYMBOLS (KB-H049)] OK
[HOOK - conan-center.py] pre_export(): [DEFAULT OPTIONS AS DICTIONARY (KB-H051)] OK
[HOOK - conan-center.py] pre_export(): [CONFIG.YML HAS NEW VERSION (KB-H052)] OK
[HOOK - conan-center.py] pre_export(): [PRIVATE IMPORTS (KB-H053)] OK
Exporting package recipe
libsystemd/0.29.0 exports: File 'conandata.yml' found. Exporting it...
libsystemd/0.29.0 exports: Copied 1 '.yml' file: conandata.yml
[HOOK - conan-center.py] post_export(): [CONANDATA.YML REDUCE (KB-H031)] Saving conandata.yml: {'sources': {'0.29.0': {'url': 'https://github.com/systemd/systemd-stable/archive/v246.6.tar.gz', 'sha256': 'e999dbf0cff5b0109c28b307741b7dc315877fe2e1999f25c153548db44bb020'}}}
[HOOK - conan-center.py] post_export(): [CONANDATA.YML REDUCE (KB-H031)] New conandata.yml contents: sources:
  0.29.0:
    sha256: e999dbf0cff5b0109c28b307741b7dc315877fe2e1999f25c153548db44bb020
    url: https://github.com/systemd/systemd-stable/archive/v246.6.tar.gz

[HOOK - conan-center.py] post_export(): [CONANDATA.YML REDUCE (KB-H031)] OK
[HOOK - conan-center.py] post_export(): [DEFAULT SHARED OPTION VALUE (KB-H050)] OK
libsystemd/0.29.0: The stored package has not changed
libsystemd/0.29.0: Using the exported files summary hash as the recipe revision: a665d96455be356bb6b00403632eb508 
libsystemd/0.29.0: Exported revision: a665d96455be356bb6b00403632eb508
Configuration:
[settings]
arch=x86_64
arch_build=x86_64
build_type=Debug
compiler=gcc
compiler.libcxx=libstdc++
compiler.version=4.9
os=Linux
os_build=Linux
[options]
libsystemd:shared=False
[build_requires]
[env]

libsystemd/0.29.0: Forced build from source
libsystemd/0.29.0 (test package): Installing package
Requirements
    bzip2/1.0.8 from 'central' - Cache
    libcap/2.45 from 'central' - Cache
    libmount/2.36 from 'central' - Cache
    libselinux/3.1 from 'central' - Cache
    libsystemd/0.29.0 from local cache - Cache
    lz4/1.9.2 from 'central' - Cache
    pcre2/10.33 from 'central' - Cache
    xz_utils/5.2.5 from 'central' - Cache
    zlib/1.2.11 from 'central' - Cache
    zstd/1.4.5 from 'central' - Cache
Packages
    bzip2/1.0.8:b0a938964773d91d0d7f629b64e1943f368b729c - Cache
    libcap/2.45:2345d377da94e8ffae1333469573b8215c98c514 - Cache
    libmount/2.36:2345d377da94e8ffae1333469573b8215c98c514 - Cache
    libselinux/3.1:54ecd6da105dffb8ad6a3c23f4342067523e7e73 - Cache
    libsystemd/0.29.0:6f448b698dfdba700021ea43eb64d64695dbe62b - Build
    lz4/1.9.2:2345d377da94e8ffae1333469573b8215c98c514 - Cache
    pcre2/10.33:08e612b571aa1002bf12a65124e87e519b2a2070 - Cache
    xz_utils/5.2.5:2345d377da94e8ffae1333469573b8215c98c514 - Cache
    zlib/1.2.11:2345d377da94e8ffae1333469573b8215c98c514 - Cache
    zstd/1.4.5:2345d377da94e8ffae1333469573b8215c98c514 - Cache
Build requirements
    meson/0.55.3 from 'central' - Cache
    ninja/1.10.1 from 'central' - Cache
Build requirements packages
    meson/0.55.3:5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9 - Cache
    ninja/1.10.1:cc9f9b2b9f92fc82888026414560bf79d8c3a052 - Cache

Installing (downloading, building) binaries...
bzip2/1.0.8: Already installed!
[HOOK - conan-center.py] post_package_info(): [CMAKE FILE NOT IN BUILD FOLDERS (KB-H019)] OK
libcap/2.45: Already installed!
[HOOK - conan-center.py] post_package_info(): [CMAKE FILE NOT IN BUILD FOLDERS (KB-H019)] OK
libmount/2.36: Already installed!
[HOOK - conan-center.py] post_package_info(): [CMAKE FILE NOT IN BUILD FOLDERS (KB-H019)] OK
lz4/1.9.2: Already installed!
[HOOK - conan-center.py] post_package_info(): [CMAKE FILE NOT IN BUILD FOLDERS (KB-H019)] OK
ninja/1.10.1: Already installed!
[HOOK - conan-center.py] post_package_info(): [CMAKE FILE NOT IN BUILD FOLDERS (KB-H019)] OK
xz_utils/5.2.5: Already installed!
[HOOK - conan-center.py] post_package_info(): [CMAKE FILE NOT IN BUILD FOLDERS (KB-H019)] OK
zlib/1.2.11: Already installed!
[HOOK - conan-center.py] post_package_info(): [CMAKE FILE NOT IN BUILD FOLDERS (KB-H019)] OK
zstd/1.4.5: Already installed!
[HOOK - conan-center.py] post_package_info(): [CMAKE FILE NOT IN BUILD FOLDERS (KB-H019)] OK
meson/0.55.3: Already installed!
meson/0.55.3: Appending PATH environment variable: /home/conan/w/cci_PR-3556/.conan/data/meson/0.55.3/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/bin
pcre2/10.33: Already installed!
pcre2/10.33: Appending PATH environment variable: /home/conan/w/cci_PR-3556/.conan/data/pcre2/10.33/_/_/package/08e612b571aa1002bf12a65124e87e519b2a2070/bin
[HOOK - conan-center.py] post_package_info(): [CMAKE FILE NOT IN BUILD FOLDERS (KB-H019)] OK
libselinux/3.1: Already installed!
[HOOK - conan-center.py] post_package_info(): [CMAKE FILE NOT IN BUILD FOLDERS (KB-H019)] OK
libsystemd/0.29.0: Applying build-requirement: meson/0.55.3
libsystemd/0.29.0: Applying build-requirement: ninja/1.10.1
libsystemd/0.29.0: Copying sources to build folder
libsystemd/0.29.0: Building your package in /home/conan/w/cci_PR-3556/.conan/data/libsystemd/0.29.0/_/_/build/6f448b698dfdba700021ea43eb64d64695dbe62b
libsystemd/0.29.0: Generator pkg_config created meson.pc
libsystemd/0.29.0: Generator pkg_config created libcap.pc
libsystemd/0.29.0: Generator pkg_config created mount.pc
libsystemd/0.29.0: Generator pkg_config created libselinux.pc
libsystemd/0.29.0: Generator pkg_config created liblz4.pc
libsystemd/0.29.0: Generator pkg_config created liblzma.pc
libsystemd/0.29.0: Generator pkg_config created libzstd.pc
libsystemd/0.29.0: Generator pkg_config created zstd.pc
libsystemd/0.29.0: Generator pkg_config created ninja.pc
libsystemd/0.29.0: Generator pkg_config created libpcre2-32.pc
libsystemd/0.29.0: Generator pkg_config created libpcre2-16.pc
libsystemd/0.29.0: Generator pkg_config created libpcre2-8.pc
libsystemd/0.29.0: Generator pkg_config created libpcre2-posix.pc
libsystemd/0.29.0: Generator pkg_config created libpcre2.pc
libsystemd/0.29.0: Generator pkg_config created zlib.pc
libsystemd/0.29.0: Generator pkg_config created bzip2.pc
[HOOK - conan-center.py] pre_build(): [FPIC MANAGEMENT (KB-H007)] OK. 'fPIC' option found and apparently well managed
[HOOK - conan-center.py] pre_build(): [FPIC MANAGEMENT (KB-H007)] OK
libsystemd/0.29.0: Calling build()

----Running------
> meson "/home/conan/w/cci_PR-3556/.conan/data/libsystemd/0.29.0/_/_/build/6f448b698dfdba700021ea43eb64d64695dbe62b/source_subfolder" "/home/conan/w/cci_PR-3556/.conan/data/libsystemd/0.29.0/_/_/build/6f448b698dfdba700021ea43eb64d64695dbe62b/build_subfolder" --backend=ninja -Dprefix="/home/conan/w/cci_PR-3556/.conan/data/libsystemd/0.29.0/_/_/package/6f448b698dfdba700021ea43eb64d64695dbe62b" -Dlibdir="lib" -Dbindir="bin" -Dsbindir="bin" -Dlibexecdir="bin" -Dincludedir="include" -Ddefault_library="static" -Db_staticpic="true" -Dselinux="true" -Dlz4="true" -Dxz="true" -Dzstd="true" -Dstatic-libsystemd="pic" -Dfdisk="false" -Dseccomp="false" -Dpwquality="false" -Dapparmor="false" -Dpolkit="false" -Daudit="false" -Dkmod="false" -Dmicrohttpd="false" -Dlibcryptsetup="false" -Dlibcurl="false" -Dlibidn="false" -Dlibidn2="false" -Dqrencode="false" -Dopenssl="false" -Dlibfido2="false" -Dzlib="false" -Dxkbcommon="false" -Dpcre2="false" -Dglib="false" -Ddbus="false" -Dblkid="false" -Dgcrypt="false" -Dp11kit="false" -Dima="false" -Dsmack="false" -Dbzip2="false" -Dgnutls="false" -Didn="false" -Dinitrd="false" -Dbinfmt="false" -Dvconsole="false" -Dquotacheck="false" -Dtmpfiles="false" -Denvironment-d="false" -Dsysusers="false" -Dfirstboot="false" -Drandomseed="false" -Dbacklight="false" -Drfkill="false" -Dxdg-autostart="false" -Dlogind="false" -Dhibernate="false" -Dmachined="false" -Dportabled="false" -Duserdb="false" -Dhostnamed="false" -Dtimedated="false" -Dtimesyncd="false" -Dlocaled="false" -Dnetworkd="false" -Dresolve="false" -Dcoredump="false" -Dpstore="false" -Defi="false" -Dnss-myhostname="false" -Dnss-mymachines="false" -Dnss-resolve="false" -Dnss-systemd="false" -Dhwdb="false" -Dtpm="false" -Dman="false" -Dhtml="false" -Dutmp="false" -Dldconfig="false" -Dadm-group="false" -Dwheel-group="false" -Dgshadow="false" -Dinstall-tests="false" -Dlink-udev-shared="false" -Dlink-systemctl-shared="false" -Danalyze="false" -Dpam="false" -Dlink-networkd-shared="false" -Dlink-timesyncd-shared="false" -Dkernel-install="false" -Dlibiptc="false" -Delfutils="false" -Drepart="false" -Dhomed="false" -Dimportd="false" -Dacl="false" -Ddns-over-tls="false" -Dgnu-efi="false" -Dvalgrind="false" -Dlog-trace="false" --buildtype=debug
-----------------
The Meson build system
Version: 0.55.3
Source dir: /home/conan/w/cci_PR-3556/.conan/data/libsystemd/0.29.0/_/_/build/6f448b698dfdba700021ea43eb64d64695dbe62b/source_subfolder
Build dir: /home/conan/w/cci_PR-3556/.conan/data/libsystemd/0.29.0/_/_/build/6f448b698dfdba700021ea43eb64d64695dbe62b/build_subfolder
Build type: native build
Using 'PKG_CONFIG_PATH' from environment with value: '/home/conan/w/cci_PR-3556/.conan/data/libsystemd/0.29.0/_/_/build/6f448b698dfdba700021ea43eb64d64695dbe62b'
Using 'PKG_CONFIG_PATH' from environment with value: '/home/conan/w/cci_PR-3556/.conan/data/libsystemd/0.29.0/_/_/build/6f448b698dfdba700021ea43eb64d64695dbe62b'
Project name: systemd
Project version: 246
Using 'CC' from environment with value: '/usr/bin/gcc'
Using 'CFLAGS' from environment with value: '-m64 -g -fPIC'
Using 'LDFLAGS' from environment with value: '-m64 -L/home/conan/w/cci_PR-3556/.conan/data/libcap/2.45/_/_/package/2345d377da94e8ffae1333469573b8215c98c514/lib -L/home/conan/w/cci_PR-3556/.conan/data/libmount/2.36/_/_/package/2345d377da94e8ffae1333469573b8215c98c514/lib -L/home/conan/w/cci_PR-3556/.conan/data/libselinux/3.1/_/_/package/54ecd6da105dffb8ad6a3c23f4342067523e7e73/lib -L/home/conan/w/cci_PR-3556/.conan/data/lz4/1.9.2/_/_/package/2345d377da94e8ffae1333469573b8215c98c514/lib -L/home/conan/w/cci_PR-3556/.conan/data/xz_utils/5.2.5/_/_/package/2345d377da94e8ffae1333469573b8215c98c514/lib -L/home/conan/w/cci_PR-3556/.conan/data/zstd/1.4.5/_/_/package/2345d377da94e8ffae1333469573b8215c98c514/lib -L/home/conan/w/cci_PR-3556/.conan/data/pcre2/10.33/_/_/package/08e612b571aa1002bf12a65124e87e519b2a2070/lib -L/home/conan/w/cci_PR-3556/.conan/data/zlib/1.2.11/_/_/package/2345d377da94e8ffae1333469573b8215c98c514/lib -L/home/conan/w/cci_PR-3556/.conan/data/bzip2/1.0.8/_/_/package/b0a938964773d91d0d7f629b64e1943f368b729c/lib'
Using 'CPPFLAGS' from environment with value: '-I/home/conan/w/cci_PR-3556/.conan/data/libcap/2.45/_/_/package/2345d377da94e8ffae1333469573b8215c98c514/include -I/home/conan/w/cci_PR-3556/.conan/data/libmount/2.36/_/_/package/2345d377da94e8ffae1333469573b8215c98c514/include -I/home/conan/w/cci_PR-3556/.conan/data/libmount/2.36/_/_/package/2345d377da94e8ffae1333469573b8215c98c514/include/libmount -I/home/conan/w/cci_PR-3556/.conan/data/libselinux/3.1/_/_/package/54ecd6da105dffb8ad6a3c23f4342067523e7e73/include -I/home/conan/w/cci_PR-3556/.conan/data/lz4/1.9.2/_/_/package/2345d377da94e8ffae1333469573b8215c98c514/include -I/home/conan/w/cci_PR-3556/.conan/data/xz_utils/5.2.5/_/_/package/2345d377da94e8ffae1333469573b8215c98c514/include -I/home/conan/w/cci_PR-3556/.conan/data/zstd/1.4.5/_/_/package/2345d377da94e8ffae1333469573b8215c98c514/include -I/home/conan/w/cci_PR-3556/.conan/data/pcre2/10.33/_/_/package/08e612b571aa1002bf12a65124e87e519b2a2070/include -I/home/conan/w/cci_PR-3556/.conan/data/zlib/1.2.11/_/_/package/2345d377da94e8ffae1333469573b8215c98c514/include -I/home/conan/w/cci_PR-3556/.conan/data/bzip2/1.0.8/_/_/package/b0a938964773d91d0d7f629b64e1943f368b729c/include -DPCRE2_STATIC -DLZMA_API_STATIC'
Using 'CC' from environment with value: '/usr/bin/gcc'
Using 'CFLAGS' from environment with value: '-m64 -g -fPIC'
Using 'LDFLAGS' from environment with value: '-m64 -L/home/conan/w/cci_PR-3556/.conan/data/libcap/2.45/_/_/package/2345d377da94e8ffae1333469573b8215c98c514/lib -L/home/conan/w/cci_PR-3556/.conan/data/libmount/2.36/_/_/package/2345d377da94e8ffae1333469573b8215c98c514/lib -L/home/conan/w/cci_PR-3556/.conan/data/libselinux/3.1/_/_/package/54ecd6da105dffb8ad6a3c23f4342067523e7e73/lib -L/home/conan/w/cci_PR-3556/.conan/data/lz4/1.9.2/_/_/package/2345d377da94e8ffae1333469573b8215c98c514/lib -L/home/conan/w/cci_PR-3556/.conan/data/xz_utils/5.2.5/_/_/package/2345d377da94e8ffae1333469573b8215c98c514/lib -L/home/conan/w/cci_PR-3556/.conan/data/zstd/1.4.5/_/_/package/2345d377da94e8ffae1333469573b8215c98c514/lib -L/home/conan/w/cci_PR-3556/.conan/data/pcre2/10.33/_/_/package/08e612b571aa1002bf12a65124e87e519b2a2070/lib -L/home/conan/w/cci_PR-3556/.conan/data/zlib/1.2.11/_/_/package/2345d377da94e8ffae1333469573b8215c98c514/lib -L/home/conan/w/cci_PR-3556/.conan/data/bzip2/1.0.8/_/_/package/b0a938964773d91d0d7f629b64e1943f368b729c/lib'
Using 'CPPFLAGS' from environment with value: '-I/home/conan/w/cci_PR-3556/.conan/data/libcap/2.45/_/_/package/2345d377da94e8ffae1333469573b8215c98c514/include -I/home/conan/w/cci_PR-3556/.conan/data/libmount/2.36/_/_/package/2345d377da94e8ffae1333469573b8215c98c514/include -I/home/conan/w/cci_PR-3556/.conan/data/libmount/2.36/_/_/package/2345d377da94e8ffae1333469573b8215c98c514/include/libmount -I/home/conan/w/cci_PR-3556/.conan/data/libselinux/3.1/_/_/package/54ecd6da105dffb8ad6a3c23f4342067523e7e73/include -I/home/conan/w/cci_PR-3556/.conan/data/lz4/1.9.2/_/_/package/2345d377da94e8ffae1333469573b8215c98c514/include -I/home/conan/w/cci_PR-3556/.conan/data/xz_utils/5.2.5/_/_/package/2345d377da94e8ffae1333469573b8215c98c514/include -I/home/conan/w/cci_PR-3556/.conan/data/zstd/1.4.5/_/_/package/2345d377da94e8ffae1333469573b8215c98c514/include -I/home/conan/w/cci_PR-3556/.conan/data/pcre2/10.33/_/_/package/08e612b571aa1002bf12a65124e87e519b2a2070/include -I/home/conan/w/cci_PR-3556/.conan/data/zlib/1.2.11/_/_/package/2345d377da94e8ffae1333469573b8215c98c514/include -I/home/conan/w/cci_PR-3556/.conan/data/bzip2/1.0.8/_/_/package/b0a938964773d91d0d7f629b64e1943f368b729c/include -DPCRE2_STATIC -DLZMA_API_STATIC'
C compiler for the host machine: /usr/bin/gcc (gcc 4.9.4 "gcc (Ubuntu 4.9.4-2ubuntu1~14.04.1) 4.9.4")
C linker for the host machine: /usr/bin/gcc ld.bfd 2.24
Host machine cpu family: x86_64
Host machine cpu: x86_64

source_subfolder/meson.build:36:0: ERROR: Program or command 'realpath' not found or not executable

A full log can be found at /home/conan/w/cci_PR-3556/.conan/data/libsystemd/0.29.0/_/_/build/6f448b698dfdba700021ea43eb64d64695dbe62b/build_subfolder/meson-logs/meson-log.txt
libsystemd/0.29.0: 

JSON file created at '/home/conan/w/cci_PR-3556/2/0a7ca626-be80-4595-a276-8b9668b5249d/_create.json'