[2024-11-01 21:05:17.139989 sunset] INFO: xbbs.worker: running job JobMessage(project='managarm_aarch64', job='package:mlibc-docs', repository='https://github.com/managarm/bootstrap-managarm.git', revision='9a294f0622a1598a9ca162a869f3ad9b1d9c48d7', output='tcp://10.0.69.1:16999', build_root='/var/lib/xbbs/tmp/worker', needed_pkgs={'linux-headers': {'architecture': 'aarch64', 'version': '6.9.3_1'}, 'libdrm-headers': {'architecture': 'aarch64', 'version': '2.4.115_1'}, 'mlibc-headers': {'architecture': 'aarch64', 'version': '0.0pl4094_2'}, 'frigg': {'architecture': 'aarch64', 'version': '0.0pl342_7'}}, needed_tools={'host-managarm-tools': {'architecture': {'aarch64'}, 'version': '0.0pl4430_3'}, 'host-llvm-toolchain': {'architecture': {'aarch64'}, 'version': '18.1.2_2'}, 'cross-binutils': {'architecture': 'aarch64', 'version': '2.40_3'}, 'host-pkg-config': {'architecture': {'aarch64'}, 'version': '0.29.2_2'}, 'bootstrap-system-gcc': {'architecture': 'aarch64', 'version': '13.2.3_2'}, 'host-hdoc': {'architecture': 'aarch64', 'version': '1.4.1_2'}}, prod_pkgs={'mlibc-docs': {'architecture': 'aarch64', 'version': '0.0pl4094_2'}}, prod_tools={}, prod_files=[], tool_repo='https://mirrors.managarm.org/currents/managarm_aarch64/tool_repo', pkg_repo='https://mirrors.managarm.org/currents/managarm_aarch64/package_repo', mirror_root='https://mirrors.managarm.org/mirror/', distfile_path='xbbs/aarch64/') [2024-11-01 21:05:17.140452 sunset] INFO: xbbs.worker: running command ['git', 'init'] (params {'cwd': '/var/lib/xbbs/tmp/worker.src'}) hint: Using 'master' as the name for the initial branch. This default branch name hint: is subject to change. To configure the initial branch name to use in all hint: of your new repositories, which will suppress this warning, call: hint: hint: git config --global init.defaultBranch hint: hint: Names commonly chosen instead of 'master' are 'main', 'trunk' and hint: 'development'. The just-created branch can be renamed via this command: hint: hint: git branch -m Initialized empty Git repository in /var/lib/xbbs/tmp/worker.src/.git/ [2024-11-01 21:05:17.151695 sunset] INFO: xbbs.worker: running command ['git', 'remote', 'add', 'origin', 'https://github.com/managarm/bootstrap-managarm.git'] (params {'cwd': '/var/lib/xbbs/tmp/worker.src'}) [2024-11-01 21:05:17.163519 sunset] INFO: xbbs.worker: running command ['git', 'fetch', 'origin'] (params {'cwd': '/var/lib/xbbs/tmp/worker.src'}) From https://github.com/managarm/bootstrap-managarm * [new branch] master -> origin/master [2024-11-01 21:05:18.200654 sunset] INFO: xbbs.worker: running command ['git', 'checkout', '--detach', '9a294f0622a1598a9ca162a869f3ad9b1d9c48d7'] (params {'cwd': '/var/lib/xbbs/tmp/worker.src'}) HEAD is now at 9a294f0 scripts: Fix missing 'cpu' in riscv64 cross file [2024-11-01 21:05:18.242167 sunset] INFO: xbbs.worker: running command ['xbstrap', 'init', '/var/lib/xbbs/tmp/worker.src'] (params {'cwd': '/var/lib/xbbs/tmp/worker'}) Creating cargo-home/config.toml [2024-11-01 21:05:25.296351 sunset] INFO: xbbs.worker: running command ['xbps-install', '-Uy', '-R', 'https://mirrors.managarm.org/currents/managarm_aarch64/package_repo', '-r', '/var/lib/xbbs/tmp/worker/system-root', '-SM', '--', 'linux-headers', 'libdrm-headers', 'mlibc-headers', 'frigg'] (params {'extra_env': {'XBPS_ARCH': 'aarch64'}}) [*] Updating repository `https://mirrors.managarm.org/currents/managarm_aarch64/package_repo/aarch64-repodata' ... aarch64-repodata: [20KB 20%] 106MB/s ETA: 00m00s aarch64-repodata: 20KB [avg rate: 520MB/s] 4 packages will be downloaded: 4 packages will be installed: linux-headers-6.9.3_1 libdrm-headers-2.4.115_1 mlibc-headers-0.0pl4094_2 frigg-0.0pl342_7 Size to download: 3257KB Size required on disk: 13MB Space available on disk: 757GB [*] Downloading packages linux-headers-6.9.3_1.aarch64.xbps.sig: [512B 100%] 15MB/s ETA: 00m00s linux-headers-6.9.3_1.aarch64.xbps.sig: 512B [avg rate: 15MB/s] linux-headers-6.9.3_1.aarch64.xbps: [3005KB 0%] 72MB/s ETA: 00m00s linux-headers-6.9.3_1.aarch64.xbps: 3005KB [avg rate: 53GB/s] linux-headers-6.9.3_1: verifying RSA signature... libdrm-headers-2.4.115_1.aarch64.xbps.sig: [512B 100%] 15MB/s ETA: 00m00s libdrm-headers-2.4.115_1.aarch64.xbps.sig: 512B [avg rate: 15MB/s] libdrm-headers-2.4.115_1.aarch64.xbps: [114KB 3%] 70MB/s ETA: 00m00s libdrm-headers-2.4.115_1.aarch64.xbps: 114KB [avg rate: 1990MB/s] libdrm-headers-2.4.115_1: verifying RSA signature... mlibc-headers-0.0pl4094_2.aarch64.xbps.sig: [512B 100%] 15MB/s ETA: 00m00s mlibc-headers-0.0pl4094_2.aarch64.xbps.sig: 512B [avg rate: 15MB/s] mlibc-headers-0.0pl4094_2.aarch64.xbps: [96KB 4%] 61MB/s ETA: 00m00s mlibc-headers-0.0pl4094_2.aarch64.xbps: 96KB [avg rate: 1461MB/s] mlibc-headers-0.0pl4094_2: verifying RSA signature... frigg-0.0pl342_7.aarch64.xbps.sig: [512B 100%] 15MB/s ETA: 00m00s frigg-0.0pl342_7.aarch64.xbps.sig: 512B [avg rate: 15MB/s] frigg-0.0pl342_7.aarch64.xbps: [41KB 9%] 75MB/s ETA: 00m00s frigg-0.0pl342_7.aarch64.xbps: 41KB [avg rate: 764MB/s] frigg-0.0pl342_7: verifying RSA signature... [*] Collecting package files linux-headers-6.9.3_1: collecting files... libdrm-headers-2.4.115_1: collecting files... mlibc-headers-0.0pl4094_2: collecting files... frigg-0.0pl342_7: collecting files... [*] Unpacking packages linux-headers-6.9.3_1: unpacking ... libdrm-headers-2.4.115_1: unpacking ... mlibc-headers-0.0pl4094_2: unpacking ... frigg-0.0pl342_7: unpacking ... 4 downloaded, 4 installed, 0 updated, 4 configured, 0 removed. [2024-11-01 21:05:25.894755 sunset] DEBUG: xbbs.worker: creating repository with existing packages... [2024-11-01 21:05:25.895258 sunset] DEBUG: xbbs.worker: ... found frigg-0.0pl342_7.aarch64.xbps [2024-11-01 21:05:25.895696 sunset] INFO: xbbs.worker: running command ['xbps-rindex', '-fa', '--', 'frigg-0.0pl342_7.aarch64.xbps'] (params {'extra_env': {'XBPS_ARCH': 'aarch64'}, 'cwd': '/var/lib/xbbs/tmp/worker/xbps-repo'}) index: added `frigg-0.0pl342_7' (aarch64). index: 1 packages registered. [2024-11-01 21:05:25.915497 sunset] DEBUG: xbbs.worker: ... found libdrm-headers-2.4.115_1.aarch64.xbps [2024-11-01 21:05:25.916161 sunset] INFO: xbbs.worker: running command ['xbps-rindex', '-fa', '--', 'libdrm-headers-2.4.115_1.aarch64.xbps'] (params {'extra_env': {'XBPS_ARCH': 'aarch64'}, 'cwd': '/var/lib/xbbs/tmp/worker/xbps-repo'}) index: added `libdrm-headers-2.4.115_1' (aarch64). index: 2 packages registered. [2024-11-01 21:05:25.940443 sunset] DEBUG: xbbs.worker: ... found linux-headers-6.9.3_1.aarch64.xbps [2024-11-01 21:05:25.946145 sunset] INFO: xbbs.worker: running command ['xbps-rindex', '-fa', '--', 'linux-headers-6.9.3_1.aarch64.xbps'] (params {'extra_env': {'XBPS_ARCH': 'aarch64'}, 'cwd': '/var/lib/xbbs/tmp/worker/xbps-repo'}) index: added `linux-headers-6.9.3_1' (aarch64). index: 3 packages registered. [2024-11-01 21:05:25.975786 sunset] DEBUG: xbbs.worker: ... found mlibc-headers-0.0pl4094_2.aarch64.xbps [2024-11-01 21:05:25.976444 sunset] INFO: xbbs.worker: running command ['xbps-rindex', '-fa', '--', 'mlibc-headers-0.0pl4094_2.aarch64.xbps'] (params {'extra_env': {'XBPS_ARCH': 'aarch64'}, 'cwd': '/var/lib/xbbs/tmp/worker/xbps-repo'}) index: added `mlibc-headers-0.0pl4094_2' (aarch64). index: 4 packages registered. [2024-11-01 21:05:54.915500 sunset] INFO: xbbs.worker: running command ['xbstrap-pipeline', 'run-job', '--keep-going', '--progress-file', 'fd:17', 'package:mlibc-docs'] (params {'cwd': '/var/lib/xbbs/tmp/worker', 'pass_fds': (17,)}) xbstrap: Running the following plan: fetch mlibc checkout mlibc patch mlibc fetch libdrm checkout libdrm patch libdrm fetch bragi checkout bragi patch bragi fetch managarm checkout managarm patch managarm regenerate mlibc configure mlibc-docs build mlibc-docs pack mlibc-docs xbstrap: fetch mlibc [1/16] Initialized empty Git repository in /var/lib/xbbs/tmp/worker.src/mlibc/.git/ From https://mirrors.managarm.org/mirror/git/mlibc * [new branch] master -> origin/master * [new tag] 1.0.0-rc1 -> 1.0.0-rc1 xbstrap: checkout mlibc [2/16] [2024-11-01 21:06:04.218144 sunset] DEBUG: xbbs.worker: got notify {'action': 'fetch', 'artifact_files': [], 'n_all': 16, 'n_this': 1, 'status': 'success', 'subject': 'mlibc'} Reset branch 'master' branch 'master' set up to track 'origin/master'. xbstrap: patch mlibc [3/16] [2024-11-01 21:06:04.333386 sunset] DEBUG: xbbs.worker: got notify {'action': 'checkout', 'artifact_files': [], 'n_all': 16, 'n_this': 2, 'status': 'success', 'subject': 'mlibc'} xbstrap: fetch libdrm [4/16] [2024-11-01 21:06:04.334605 sunset] DEBUG: xbbs.worker: got notify {'action': 'patch', 'artifact_files': [], 'n_all': 16, 'n_this': 3, 'status': 'success', 'subject': 'mlibc'} Initialized empty Git repository in /var/lib/xbbs/tmp/worker.src/ports/libdrm/.git/ From https://mirrors.managarm.org/mirror/git/libdrm * [new tag] libdrm-2.4.115 -> libdrm-2.4.115 xbstrap: checkout libdrm [5/16] [2024-11-01 21:06:04.795367 sunset] DEBUG: xbbs.worker: got notify {'action': 'fetch', 'artifact_files': [], 'n_all': 16, 'n_this': 4, 'status': 'success', 'subject': 'libdrm'} HEAD is now at ee558ce build: bump version to 2.4.115 xbstrap: patch libdrm [6/16] [2024-11-01 21:06:04.833098 sunset] DEBUG: xbbs.worker: got notify {'action': 'checkout', 'artifact_files': [], 'n_all': 16, 'n_this': 5, 'status': 'success', 'subject': 'libdrm'} Applying: Managarm-specific changes Applying: Add more managarm-specific changes Applying: Even more managarm-specific changes xbstrap: fetch bragi [7/16] [2024-11-01 21:06:04.943143 sunset] DEBUG: xbbs.worker: got notify {'action': 'patch', 'artifact_files': [], 'n_all': 16, 'n_this': 6, 'status': 'success', 'subject': 'libdrm'} Initialized empty Git repository in /var/lib/xbbs/tmp/worker.src/ports/bragi/.git/ From https://mirrors.managarm.org/mirror/git/bragi * [new branch] master -> origin/master xbstrap: checkout bragi [8/16] [2024-11-01 21:06:05.162247 sunset] DEBUG: xbbs.worker: got notify {'action': 'fetch', 'artifact_files': [], 'n_all': 16, 'n_this': 7, 'status': 'success', 'subject': 'bragi'} Reset branch 'master' branch 'master' set up to track 'origin/master'. xbstrap: patch bragi [9/16] xbstrap: fetch managarm [10/16] [2024-11-01 21:06:05.175325 sunset] DEBUG: xbbs.worker: got notify {'action': 'checkout', 'artifact_files': [], 'n_all': 16, 'n_this': 8, 'status': 'success', 'subject': 'bragi'} [2024-11-01 21:06:05.176126 sunset] DEBUG: xbbs.worker: got notify {'action': 'patch', 'artifact_files': [], 'n_all': 16, 'n_this': 9, 'status': 'success', 'subject': 'bragi'} Initialized empty Git repository in /var/lib/xbbs/tmp/worker.src/managarm/.git/ From https://mirrors.managarm.org/mirror/git/managarm * [new branch] master -> origin/master xbstrap: checkout managarm [11/16] [2024-11-01 21:06:07.312757 sunset] DEBUG: xbbs.worker: got notify {'action': 'fetch', 'artifact_files': [], 'n_all': 16, 'n_this': 10, 'status': 'success', 'subject': 'managarm'} Reset branch 'master' branch 'master' set up to track 'origin/master'. xbstrap: patch managarm [12/16] xbstrap: regenerate mlibc [13/16] [2024-11-01 21:06:07.377749 sunset] DEBUG: xbbs.worker: got notify {'action': 'checkout', 'artifact_files': [], 'n_all': 16, 'n_this': 11, 'status': 'success', 'subject': 'managarm'} [2024-11-01 21:06:07.378822 sunset] DEBUG: xbbs.worker: got notify {'action': 'patch', 'artifact_files': [], 'n_all': 16, 'n_this': 12, 'status': 'success', 'subject': 'managarm'} xbstrap: Running ['ln', '-sf', '@SOURCE_ROOT@/managarm', '@THIS_SOURCE_DIR@/subprojects/'] (tools: []) via cbuildrt PID init is 1017012 (outside the namespace) xbstrap: Running ['ln', '-sf', '@SOURCE_ROOT@/ports/bragi', '@THIS_SOURCE_DIR@/subprojects/'] (tools: []) via cbuildrt PID init is 1017017 (outside the namespace) xbstrap: configure mlibc-docs [14/16] [2024-11-01 21:06:07.774601 sunset] DEBUG: xbbs.worker: got notify {'action': 'regenerate', 'artifact_files': [], 'n_all': 16, 'n_this': 13, 'status': 'success', 'subject': 'mlibc'} xbstrap: Running ['ln', '-sf', '@SYSROOT_DIR@/usr/src/libdrm-headers', '@THIS_SOURCE_DIR@/subprojects/'] (tools: ['host-llvm-toolchain', 'bootstrap-system-gcc', 'host-managarm-tools', 'cross-binutils', 'host-pkg-config', 'host-hdoc']) via cbuildrt PID init is 1017022 (outside the namespace) xbstrap: Running ['meson', 'setup', '--cross-file', '@SOURCE_ROOT@/scripts/meson-@OPTION:arch-triple@.cross-file', '--prefix=/usr', '--libdir=lib', '--buildtype=debugoptimized', '--wrap-mode=nofallback', '-Dno_headers=true', '-Dlinux_kernel_headers=@SYSROOT_DIR@/usr/src/linux-headers', '@THIS_SOURCE_DIR@'] (tools: ['host-llvm-toolchain', 'bootstrap-system-gcc', 'host-managarm-tools', 'cross-binutils', 'host-pkg-config', 'host-hdoc']) via cbuildrt PID init is 1017027 (outside the namespace) DEPRECATION: "pkgconfig" entry is deprecated and should be replaced by "pkg-config" The Meson build system Version: 1.6.0 Source dir: /var/lib/managarm-buildenv/src/mlibc Build dir: /var/lib/managarm-buildenv/build/pkg-builds/mlibc-docs Build type: cross build Project name: mlibc Project version: undefined Build machine cpu family: x86_64 Build machine cpu: x86_64 Host machine cpu family: aarch64 Host machine cpu: cortex-a72 Target machine cpu family: aarch64 Target machine cpu: cortex-a72 ../../../src/mlibc/meson.build:38: WARNING: add_languages is missing native:, assuming languages are wanted for both host and build. C compiler for the build machine: cc (gcc 12.2.0 "cc (Debian 12.2.0-14) 12.2.0") C linker for the build machine: cc ld.bfd 2.40 C++ compiler for the build machine: c++ (gcc 12.2.0 "c++ (Debian 12.2.0-14) 12.2.0") C++ linker for the build machine: c++ ld.bfd 2.40 C compiler for the host machine: aarch64-managarm-gcc (gcc 13.2.0 "aarch64-managarm-gcc (managarm) 13.2.0") C linker for the host machine: aarch64-managarm-gcc ld.bfd 2.40 C++ compiler for the host machine: aarch64-managarm-g++ (gcc 13.2.0 "aarch64-managarm-g++ (managarm) 13.2.0") C++ linker for the host machine: aarch64-managarm-g++ ld.bfd 2.40 Found pkg-config: YES (/tmp/xbstrap/virtual/bin/aarch64-managarm-pkg-config) 0.29.2 Found CMake: NO Run-time dependency freestnd-c-hdrs-aarch64 found: NO (tried pkgconfig and cmake) Not looking for a fallback subproject for the dependency freestnd-c-hdrs-aarch64 because: Use of fallback dependencies is disabled. Run-time dependency freestnd-cxx-hdrs-aarch64 found: NO (tried pkgconfig and cmake) Not looking for a fallback subproject for the dependency freestnd-cxx-hdrs-aarch64 because: Use of fallback dependencies is disabled. Run-time dependency frigg found: YES undefined Executing subproject managarm managarm| Project name: managarm managarm| Project version: undefined managarm| Program bragi found: YES (/usr/local/bin/bragi) managarm| Dependency frigg found: YES undefined (cached) Executing subproject managarm:bragi bragi| Project name: bragi bragi| Project version: undefined bragi| Build targets in project: 0 bragi| Subproject bragi finished. managarm| Run-time dependency cxxshim found: NO (tried pkgconfig and cmake) managarm| Not looking for a fallback subproject for the dependency cxxshim because: managarm| Use of fallback dependencies is disabled. managarm| Run-time dependency cxxshim-coroutine-std found: NO (tried pkgconfig and cmake) managarm| Not looking for a fallback subproject for the dependency cxxshim-coroutine-std because: managarm| Use of fallback dependencies is disabled. managarm| Build targets in project: 0 managarm| Subproject managarm finished. Program bragi found: YES (/usr/local/bin/bragi) Executing subproject libdrm-headers libdrm-headers| Project name: libdrm-headers libdrm-headers| Project version: undefined libdrm-headers| Build targets in project: 0 libdrm-headers| Subproject libdrm-headers finished. Configuring internal-config.h using configuration Configuring mlibc-config.h using configuration Library gcc found: YES Library libclang_rt.builtins-aarch64 found: NO Library libclang_rt.builtins found: NO Program hdoc found: YES (/var/lib/managarm-buildenv/build/tools/host-hdoc/bin/hdoc) ../../../src/mlibc/meson.build:539: WARNING: Project does not target a minimum version but uses feature deprecated since '0.56.0': meson.source_root. use meson.project_source_root() or meson.global_source_root() instead. ../../../src/mlibc/meson.build:540: WARNING: Project does not target a minimum version but uses feature deprecated since '0.56.0': meson.build_root. use meson.project_build_root() or meson.global_build_root() instead. Configuring .hdoc.toml using configuration Build targets in project: 17 WARNING: Deprecated features used: * 0.56.0: {'meson.build_root', 'meson.source_root'} managarm undefined Configuration Build flavor: none mlibc undefined tests Build tests : NO Build host-libc tests: YES mlibc options headers-only : NO POSIX option : auto Linux option : auto glibc option : auto BSD option : auto debug allocator : NO libgcc dependency : YES Subprojects bragi : YES (from managarm) libdrm-headers : YES managarm : YES User defined options Cross files : /var/lib/managarm-buildenv/src/scripts/meson-aarch64-managarm.cross-file buildtype : debugoptimized libdir : lib linux_kernel_headers : /var/lib/managarm-buildenv/build/system-root/usr/src/linux-headers no_headers : true prefix : /usr wrap_mode : nofallback Found ninja-1.11.1 at /usr/bin/ninja xbstrap: build mlibc-docs [15/16] [2024-11-01 21:06:10.102008 sunset] DEBUG: xbbs.worker: got notify {'action': 'configure', 'artifact_files': [], 'n_all': 16, 'n_this': 14, 'status': 'success', 'subject': 'mlibc-docs'} xbstrap: Running ['hdoc'] (tools: ['host-llvm-toolchain', 'bootstrap-system-gcc', 'host-managarm-tools', 'cross-binutils', 'host-pkg-config', 'host-hdoc']) via cbuildrt PID init is 1017165 (outside the namespace) xbstrap: pack mlibc-docs [16/16] [2024-11-01 21:06:20.197212 sunset] DEBUG: xbbs.worker: got notify {'action': 'build', 'artifact_files': [], 'n_all': 16, 'n_this': 15, 'status': 'success', 'subject': 'mlibc-docs'} xbstrap: Running ['xbps-create', '-A', 'aarch64', '-s', 'mlibc-docs', '-n', 'mlibc-docs-0.0pl4094_2', '-D', 'linux-headers>=0 mlibc-headers>=0 frigg>=0', '/tmp/tmpbakugc_o'] xbstrap: Running ['xbps-rindex', '-fa', '/var/lib/xbbs/tmp/worker/xbps-repo/mlibc-docs-0.0pl4094_2.aarch64.xbps'] (aarch64) [2024-11-01 21:06:20.264386 sunset] DEBUG: xbbs.worker: got notify {'action': 'pack', 'architecture': 'aarch64', 'artifact_files': [], 'n_all': 16, 'n_this': 16, 'status': 'success', 'subject': 'mlibc-docs'} [2024-11-01 21:06:20.268667 sunset] DEBUG: xbbs.worker: successfully uploaded package mlibc-docs for JobMessage(project='managarm_aarch64', job='package:mlibc-docs', repository='https://github.com/managarm/bootstrap-managarm.git', revision='9a294f0622a1598a9ca162a869f3ad9b1d9c48d7', output='tcp://10.0.69.1:16999', build_root='/var/lib/xbbs/tmp/worker', needed_pkgs={'linux-headers': {'architecture': 'aarch64', 'version': '6.9.3_1'}, 'libdrm-headers': {'architecture': 'aarch64', 'version': '2.4.115_1'}, 'mlibc-headers': {'architecture': 'aarch64', 'version': '0.0pl4094_2'}, 'frigg': {'architecture': 'aarch64', 'version': '0.0pl342_7'}}, needed_tools={'host-managarm-tools': {'architecture': {'aarch64'}, 'version': '0.0pl4430_3'}, 'host-llvm-toolchain': {'architecture': {'aarch64'}, 'version': '18.1.2_2'}, 'cross-binutils': {'architecture': 'aarch64', 'version': '2.40_3'}, 'host-pkg-config': {'architecture': {'aarch64'}, 'version': '0.29.2_2'}, 'bootstrap-system-gcc': {'architecture': 'aarch64', 'version': '13.2.3_2'}, 'host-hdoc': {'architecture': 'aarch64', 'version': '1.4.1_2'}}, prod_pkgs={'mlibc-docs': {'architecture': 'aarch64', 'version': '0.0pl4094_2'}}, prod_tools={}, prod_files=[], tool_repo='https://mirrors.managarm.org/currents/managarm_aarch64/tool_repo', pkg_repo='https://mirrors.managarm.org/currents/managarm_aarch64/package_repo', mirror_root='https://mirrors.managarm.org/mirror/', distfile_path='xbbs/aarch64/') [2024-11-01 21:06:20.332815 sunset] INFO: xbbs.worker: job done. return code: 0