source: rtems-tools/tester/rt/check.py @ d3d771e

5
Last change on this file since d3d771e was d3d771e, checked in by Chris Johns <chrisj@…>, on 11/30/16 at 23:21:13

bsp-builder: Add support for builds.

Add build support where a build is a combination of options. The
default is 'all' which is a full set of build options passed to
configure. You can now use 'basic' which is the standard or default
configure command line. This used with the arch option lets you
quickly build all BSPs in an architecture.

For example:

$ rtems-bsp-builder --build-path /builds/rtems/builds/arm \

--rtems-tools /opt/rtems/4.12 \
--rtems /opt/rtems/src/rtems.git \
--arch arm --build basic
  • Property mode set to 100755
File size: 24.1 KB
Line 
1#
2# RTEMS Tools Project (http://www.rtems.org/)
3# Copyright 2016 Chris Johns (chrisj@rtems.org)
4# All rights reserved.
5#
6# This file is part of the RTEMS Tools package in 'rtems-tools'.
7#
8# Redistribution and use in source and binary forms, with or without
9# modification, are permitted provided that the following conditions are met:
10#
11# 1. Redistributions of source code must retain the above copyright notice,
12# this list of conditions and the following disclaimer.
13#
14# 2. Redistributions in binary form must reproduce the above copyright notice,
15# this list of conditions and the following disclaimer in the documentation
16# and/or other materials provided with the distribution.
17#
18# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
19# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
20# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
21# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
22# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
23# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
24# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
25# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
26# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
27# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
28# POSSIBILITY OF SUCH DAMAGE.
29#
30
31from __future__ import print_function
32
33import argparse
34import datetime
35import operator
36import os
37import sys
38
39try:
40    import configparser
41except:
42    import ConfigParser as configparser
43
44from rtemstoolkit import execute
45from rtemstoolkit import error
46from rtemstoolkit import log
47from rtemstoolkit import path
48from rtemstoolkit import version
49
50def rtems_version():
51    return version.version()
52
53class warnings_counter:
54
55    def __init__(self, rtems):
56        self.rtems = path.host(rtems)
57        self.reset()
58
59    def report(self):
60        str = ''
61        sw = sorted(self.warnings.items(), key = operator.itemgetter(1), reverse = True)
62        for w in sw:
63            str += ' %5d %s%s' % (w[1], w[0], os.linesep)
64        return str
65
66    def accumulate(self, total):
67        for w in self.warnings:
68            if w not in total.warnings:
69                total.warnings[w] = self.warnings[w]
70            else:
71                total.warnings[w] += self.warnings[w]
72        total.count += self.count
73
74    def get(self):
75        return self.count
76
77    def reset(self):
78        self.warnings = { }
79        self.count = 0
80
81    def output(self, text):
82        for l in text.splitlines():
83            if ' warning:' in l:
84                self.count += 1
85                ws = l.split(' ')
86                if len(ws) > 0:
87                    ws = ws[0].split(':')
88                    w = path.abspath(ws[0])
89                    w = w.replace(self.rtems, '')
90                    if path.isabspath(w):
91                        w = w[1:]
92                    #
93                    # Ignore compiler option warnings.
94                    #
95                    if len(ws) >= 3:
96                        w = '%s:%s:%s' % (w, ws[1], ws[2])
97                        if w not in self.warnings:
98                            self.warnings[w] = 0
99                        self.warnings[w] += 1
100        log.output(text)
101
102class results:
103
104    def __init__(self):
105        self.passes = []
106        self.fails = []
107
108    def _arch_bsp(self, arch, bsp):
109        return '%s/%s' % (arch, bsp)
110
111    def add(self, good, arch, bsp, configure, warnings):
112        if good:
113            self.passes += [(arch, bsp, configure, warnings)]
114        else:
115            self.fails += [(arch, bsp, configure, 0)]
116
117    def report(self):
118        log.notice('* Passes: %d   Failures: %d' %
119                   (len(self.passes), len(self.fails)))
120        log.output()
121        log.output('Build Report')
122        log.output('   Passes: %d   Failures: %d' %
123                   (len(self.passes), len(self.fails)))
124        log.output(' Failures:')
125        if len(self.fails) == 0:
126            log.output('None')
127        else:
128            max_col = 0
129            for f in self.fails:
130                arch_bsp = self._arch_bsp(f[0], f[1])
131                if len(arch_bsp) > max_col:
132                    max_col = len(arch_bsp)
133            for f in self.fails:
134                config_cmd = f[2]
135                config_at = config_cmd.find('configure')
136                if config_at != -1:
137                    config_cmd = config_cmd[config_at:]
138                log.output(' %*s:  %s' % (max_col + 2,
139                                          self._arch_bsp(f[0], f[1]),
140                                          config_cmd))
141        log.output(' Passes:')
142        if len(self.passes) == 0:
143            log.output('None')
144        else:
145            max_col = 0
146            for f in self.passes:
147                arch_bsp = self._arch_bsp(f[0], f[1])
148                if len(arch_bsp) > max_col:
149                    max_col = len(arch_bsp)
150            for f in self.passes:
151                config_cmd = f[2]
152                config_at = config_cmd.find('configure')
153                if config_at != -1:
154                    config_cmd = config_cmd[config_at:]
155                log.output(' %*s:  %5d  %s' % (max_col + 2,
156                                               self._arch_bsp(f[0], f[1]),
157                                               f[3],
158                                               config_cmd))
159
160class configuration:
161
162    def __init__(self):
163        self.config = configparser.ConfigParser()
164        self.name = None
165        self.archs = { }
166        self.builds = { }
167        self.profiles = { }
168
169    def __str__(self):
170        import pprint
171        s = self.name + os.linesep
172        s += 'Archs:' + os.linesep + \
173             pprint.pformat(self.archs, indent = 1, width = 80) + os.linesep
174        s += 'Builds:' + os.linesep + \
175             pprint.pformat(self.builds, indent = 1, width = 80) + os.linesep
176        s += 'Profiles:' + os.linesep + \
177             pprint.pformat(self.profiles, indent = 1, width = 80) + os.linesep
178        return s
179
180    def _get_item(self, section, label, err = True):
181        try:
182            rec = self.config.get(section, label).replace(os.linesep, ' ')
183            return rec
184        except:
185            if err:
186                raise error.general('config: no %s found in %s' % (label, section))
187        return None
188
189    def _get_items(self, section, err = True):
190        try:
191            items = self.config.items(section)
192            return items
193        except:
194            if err:
195                raise error.general('config: section %s not found' % (section))
196        return []
197
198    def _comma_list(self, section, label, error = True):
199        items = self._get_item(section, label, error)
200        if items is None:
201            return []
202        return sorted(set([a.strip() for a in items.split(',')]))
203
204    def load(self, name, variation):
205        if not path.exists(name):
206            raise error.general('config: cannot read configuration: %s' % (name))
207        self.name = name
208        try:
209            self.config.read(name)
210        except configparser.ParsingError as ce:
211            raise error.general('config: %s' % (ce))
212        archs = []
213        self.profiles['profiles'] = self._comma_list('profiles', 'profiles', error = False)
214        if len(self.profiles['profiles']) == 0:
215            self.profiles['profiles'] = ['tier_%d' % (t) for t in range(1,4)]
216        for p in self.profiles['profiles']:
217            profile = {}
218            profile['name'] = p
219            profile['archs'] = self._comma_list(profile['name'], 'archs')
220            archs += profile['archs']
221            for arch in profile['archs']:
222                bsps = 'bsps_%s' % (arch)
223                profile[bsps] = self._comma_list(profile['name'], bsps)
224            self.profiles[profile['name']] = profile
225        for a in set(archs):
226            arch = {}
227            arch['excludes'] = {}
228            for exclude in self._comma_list(a, 'exclude', error = False):
229                arch['excludes'][exclude] = ['all']
230            for i in self._get_items(a, False):
231                if i[0].startswith('exclude_'):
232                    exclude = i[0][len('exclude_'):]
233                    if exclude not in arch['excludes']:
234                        arch['excludes'][exclude] = []
235                    arch['excludes'][exclude] += sorted(set([b.strip() for b in i[1].split(',')]))
236            arch['bsps'] = self._comma_list(a, 'bsps', error = False)
237            for b in arch['bsps']:
238                arch[b] = {}
239                arch[b]['bspopts'] = self._comma_list(a, 'bspopts_%s' % (b), error = False)
240            self.archs[a] = arch
241        builds = {}
242        builds['default'] = self._get_item('builds', 'default').split()
243        builds['variations'] = self._comma_list('builds', 'variations')
244        if variation is None:
245            variation = builds['default']
246        builds['variation'] = variation
247        builds['base'] = self._get_item('builds', 'standard').split()
248        builds['variations'] = self._comma_list('builds', variation)
249        builds['var_options'] = {}
250        for v in builds['variations']:
251            if v == 'base':
252                builds['var_options'][v] = self._get_item('builds', v).split()
253            else:
254                builds['var_options'][v] = []
255        self.builds = builds
256
257    def variations(self):
258        return self.builds['variations']
259
260    def excludes(self, arch):
261        excludes = self.archs[arch]['excludes'].keys()
262        for exclude in self.archs[arch]['excludes']:
263            if 'all' not in self.archs[arch]['excludes'][exclude]:
264                excludes.remove(exclude)
265        return sorted(excludes)
266
267    def archs(self):
268        return sorted(self.archs.keys())
269
270    def arch_present(self, arch):
271        return arch in self.archs
272
273    def arch_bsps(self, arch):
274        return sorted(self.archs[arch]['bsps'])
275
276    def bsp_present(self, arch, bsp):
277        return bsp in self.archs[arch]['bsps']
278
279    def bsp_excludes(self, arch, bsp):
280        excludes = self.archs[arch]['excludes'].keys()
281        for exclude in self.archs[arch]['excludes']:
282            if bsp not in self.archs[arch]['excludes'][exclude]:
283                excludes.remove(exclude)
284        return sorted(excludes)
285
286    def bspopts(self, arch, bsp):
287        return self.archs[arch][bsp]['bspopts']
288
289    def base(self):
290        return self.builds['base']
291
292    def variant_options(self, variant):
293        if variant in self.builds['var_options']:
294            return self.builds['var_options'][variant]
295        return []
296
297    def profile_present(self, profile):
298        return profile in self.profiles
299
300    def profile_archs(self, profile):
301        return self.profiles[profile]['archs']
302
303    def profile_arch_bsps(self, profile, arch):
304        return self.profiles[profile]['bsps_%s' % (arch)]
305
306class build:
307
308    def __init__(self, config, version, prefix, tools, rtems, build_dir, options):
309        self.config = config
310        self.build_dir = build_dir
311        self.rtems_version = version
312        self.prefix = prefix
313        self.tools = tools
314        self.rtems = rtems
315        self.options = options
316        self.errors = { 'configure': 0,
317                        'build':     0,
318                        'tests':     0 }
319        self.counts = { 'h'        : 0,
320                        'exes'     : 0,
321                        'objs'     : 0,
322                        'libs'     : 0 }
323        self.warnings = warnings_counter(rtems)
324        self.results = results()
325        if not path.exists(path.join(rtems, 'configure')) or \
326           not path.exists(path.join(rtems, 'Makefile.in')) or \
327           not path.exists(path.join(rtems, 'cpukit')):
328            raise error.general('RTEMS source path does not look like RTEMS')
329
330    def _error_str(self):
331        return 'Status: configure:%d build:%d' % \
332            (self.errors['configure'], self.errors['build'])
333
334    def _path(self, arch, bsp):
335        return path.join(self.build_dir, arch, bsp)
336
337    def _archs(self, build_data):
338        return sorted(build_data.keys())
339
340    def _bsps(self, arch):
341        return self.config.arch_bsps(arch)
342
343    def _variations(self, arch, bsp):
344        def _match(var, vars):
345            matches = []
346            for v in vars:
347                if var in v.split('-'):
348                    matches += [v]
349            return matches
350
351        vars = self.config.variations()
352        for v in self.config.excludes(arch):
353            for m in _match(v, vars):
354                vars.remove(m)
355        for v in self.config.bsp_excludes(arch, bsp):
356            for m in _match(v, vars):
357                vars.remove(m)
358        return vars
359
360    def _arch_bsp_dir_make(self, arch, bsp):
361        if not path.exists(self._path(arch, bsp)):
362            path.mkdir(self._path(arch, bsp))
363
364    def _arch_bsp_dir_clean(self, arch, bsp):
365        if path.exists(self._path(arch, bsp)):
366            path.removeall(self._path(arch, bsp))
367
368    def _config_command(self, commands, arch, bsp):
369        cmd = [path.join(self.rtems, 'configure')]
370        commands += self.config.bspopts(arch, bsp)
371        for c in commands:
372            c = c.replace('@PREFIX@', self.prefix)
373            c = c.replace('@RTEMS_VERSION@', self.rtems_version)
374            c = c.replace('@ARCH@', arch)
375            c = c.replace('@BSP@', bsp)
376            cmd += [c]
377        return ' '.join(cmd)
378
379    def _build_set(self, variations):
380        build_set = { }
381        bs = self.config.base()
382        for var in variations:
383            build_set[var] = bs + self.config.variant_options(var)
384        return build_set
385
386    def _build_dir(self, arch, bsp, build):
387        return path.join(self._path(arch, bsp), build)
388
389    def _count_files(self, arch, bsp, build):
390        counts = { 'h'    : 0,
391                   'exes' : 0,
392                   'objs' : 0,
393                   'libs' : 0 }
394        for root, dirs, files in os.walk(self._build_dir(arch, bsp, build)):
395            for file in files:
396                if file.endswith('.exe'):
397                    counts['exes'] += 1
398                elif file.endswith('.o'):
399                    counts['objs'] += 1
400                elif file.endswith('.a'):
401                    counts['libs'] += 1
402                elif file.endswith('.h'):
403                    counts['h'] += 1
404        for f in self.counts:
405            if f in counts:
406                self.counts[f] = counts[f]
407        return counts
408
409    def build_arch_bsp(self, arch, bsp):
410        if not self.config.bsp_present(arch, bsp):
411            raise error.general('BSP not found: %s/%s' % (arch, bsp))
412        log.output('-' * 70)
413        log.notice('] BSP: %s/%s' % (arch, bsp))
414        log.notice('. Creating: %s' % (self._path(arch, bsp)))
415        self._arch_bsp_dir_clean(arch, bsp)
416        self._arch_bsp_dir_make(arch, bsp)
417        variations = self._variations(arch, bsp)
418        build_set = self._build_set(variations)
419        bsp_start = datetime.datetime.now()
420        bsp_warnings = warnings_counter(self.rtems)
421        env_path = os.environ['PATH']
422        os.environ['PATH'] = path.host(path.join(self.tools, 'bin')) + \
423                             os.pathsep + os.environ['PATH']
424        for bs in sorted(build_set.keys()):
425            warnings = warnings_counter(self.rtems)
426            start = datetime.datetime.now()
427            log.output('- ' * 35)
428            log.notice('. Configuring: %s' % (bs))
429            try:
430                result = '+ Pass'
431                bpath = self._build_dir(arch, bsp, bs)
432                path.mkdir(bpath)
433                config_cmd = self._config_command(build_set[bs], arch, bsp)
434                cmd = config_cmd
435                e = execute.capture_execution(log = warnings)
436                log.output('run: ' + cmd)
437                if self.options['dry-run']:
438                    exit_code = 0
439                else:
440                    exit_code, proc, output = e.shell(cmd, cwd = path.host(bpath))
441                if exit_code != 0:
442                    result = '- FAIL'
443                    self.errors['configure'] += 1
444                    log.notice('- Configure failed: %s' % (bs))
445                    log.output('cmd failed: %s' % (cmd))
446                    if self.options['stop-on-error']:
447                        raise error.general('Configuring %s failed' % (bs))
448                else:
449                    log.notice('. Building: %s' % (bs))
450                    cmd = 'make'
451                    if 'jobs' in self.options:
452                        cmd += ' -j %s' % (self.options['jobs'])
453                    log.output('run: ' + cmd)
454                    if self.options['dry-run']:
455                        exit_code = 0
456                    else:
457                        exit_code, proc, output = e.shell(cmd, cwd = path.host(bpath))
458                    if exit_code != 0:
459                        result = '- FAIL'
460                        self.errors['build'] += 1
461                        log.notice('- FAIL: %s: %s' % (bs, self._error_str()))
462                        log.output('cmd failed: %s' % (cmd))
463                        if self.options['stop-on-error']:
464                            raise error.general('Building %s failed' % (bs))
465                    files = self._count_files(arch, bsp, bs)
466                    log.notice('%s: %s: warnings:%d  exes:%d  objs:%s  libs:%d' % \
467                               (result, bs, warnings.get(),
468                                files['exes'], files['objs'], files['libs']))
469                log.notice('  %s' % (self._error_str()))
470                self.results.add(result[0] == '+', arch, bsp, config_cmd, warnings.get())
471            finally:
472                end = datetime.datetime.now()
473                if not self.options['no-clean']:
474                    log.notice('. Cleaning: %s' % (self._build_dir(arch, bsp, bs)))
475                    path.removeall(self._build_dir(arch, bsp, bs))
476            log.notice('^ Time %s' % (str(end - start)))
477            log.output('Warnings Report:')
478            log.output(warnings.report())
479            warnings.accumulate(bsp_warnings)
480            warnings.accumulate(self.warnings)
481        bsp_end = datetime.datetime.now()
482        log.notice('^ BSP Time %s' % (str(bsp_end - bsp_start)))
483        log.output('BSP Warnings Report:')
484        log.output(bsp_warnings.report())
485        os.environ['PATH'] = env_path
486
487    def build_arch(self, arch):
488        start = datetime.datetime.now()
489        log.output('=' * 70)
490        log.notice(']] Architecture: %s' % (arch))
491        if not self.config.arch_present(arch):
492            raise error.general('Architecture not found: %s' % (arch))
493        for bsp in self._bsps(arch):
494            self.build_arch_bsp(arch, bsp)
495        end = datetime.datetime.now()
496        log.notice('^ Architecture Time %s' % (str(end - start)))
497        log.notice('  warnings:%d  exes:%d  objs:%s  libs:%d' % \
498                   self.warnings.get(), self.counts['exes'],
499                   self.counts['objs'], self.counts['libs'])
500        log.output('Architecture Warnings:')
501        log.output(self.warnings.report())
502
503    def build(self):
504        for arch in self.config.archs():
505            self.build_arch(arch)
506        log.notice('^ Profile Time %s' % (str(end - start)))
507        log.notice('+  warnings:%d  exes:%d  objs:%s  libs:%d' % \
508                   self.warnings.get(), self.counts['exes'],
509                   self.counts['objs'], self.counts['libs'])
510        log.output('Profile Warnings:')
511        log.output(self.warnings.report())
512
513    def build_profile(self, profile):
514        if not self.config.profile_present(profile):
515            raise error.general('BSP not found: %s/%s' % (arch, bsp))
516        start = datetime.datetime.now()
517        log.notice(']] Profile: %s' % (profile))
518        for arch in self.config.profile_archs(profile):
519            for bsp in self.config.profile_arch_bsps(profile, arch):
520                self.build_arch_bsp(arch, bsp)
521        end = datetime.datetime.now()
522        log.notice('^ Profile Time %s' % (str(end - start)))
523        log.notice('  warnings:%d  exes:%d  objs:%d  libs:%d' % \
524                   (self.warnings.get(), self.counts['exes'],
525                    self.counts['objs'], self.counts['libs']))
526        log.output('Profile Warnings:')
527        log.output(self.warnings.report())
528
529def run_args(args):
530    b = None
531    ec = 0
532    try:
533        #
534        # On Windows MSYS2 prepends a path to itself to the environment
535        # path. This means the RTEMS specific automake is not found and which
536        # breaks the bootstrap. We need to remove the prepended path. Also
537        # remove any ACLOCAL paths from the environment.
538        #
539        if os.name == 'nt':
540            cspath = os.environ['PATH'].split(os.pathsep)
541            if 'msys' in cspath[0] and cspath[0].endswith('bin'):
542                os.environ['PATH'] = os.pathsep.join(cspath[1:])
543
544        top = os.path.dirname(os.path.dirname(os.path.abspath(sys.argv[0])))
545        prefix = '/opt/rtems/%s' % (rtems_version())
546        tools = prefix
547        build_dir = 'bsp-builds'
548        logf = 'bsp-build-%s.txt' % (datetime.datetime.now().strftime('%Y%m%d-%H%M%S'))
549        config_file = path.join(top, 'share', 'rtems', 'tester', 'rtems', 'rtems-bsps.ini')
550        if not path.exists(config_file):
551            config_file = path.join(top, 'tester', 'rtems', 'rtems-bsps.ini')
552
553        argsp = argparse.ArgumentParser()
554        argsp.add_argument('--prefix', help = 'Prefix to build the BSP.', type = str)
555        argsp.add_argument('--rtems-tools', help = 'The RTEMS tools directory.', type = str)
556        argsp.add_argument('--rtems', help = 'The RTEMS source tree.', type = str)
557        argsp.add_argument('--build-path', help = 'Path to build in.', type = str)
558        argsp.add_argument('--log', help = 'Log file.', type = str)
559        argsp.add_argument('--stop-on-error', help = 'Stop on an error.',
560                           action = 'store_true')
561        argsp.add_argument('--no-clean', help = 'Do not clean the build output.',
562                           action = 'store_true')
563        argsp.add_argument('--profiles', help = 'Build the listed profiles.',
564                           type = str, default = 'tier-1')
565        argsp.add_argument('--build', help = 'Build variation.', type = str)
566        argsp.add_argument('--arch', help = 'Build the specific architecture.', type = str)
567        argsp.add_argument('--bsp', help = 'Build the specific BSP.', type = str)
568        argsp.add_argument('--dry-run', help = 'Do not run the actual builds.',
569                           action = 'store_true')
570
571        opts = argsp.parse_args(args[1:])
572        if opts.log is not None:
573            logf = opts.log
574        log.default = log.log([logf])
575        log.notice('RTEMS Tools Project - RTEMS Kernel BSP Builder, %s' % (version.str()))
576        if opts.rtems is None:
577            raise error.general('No RTEMS source provided on the command line')
578        if opts.prefix is not None:
579            prefix = path.shell(opts.prefix)
580        if opts.rtems_tools is not None:
581            tools = path.shell(opts.rtems_tools)
582        if opts.build_path is not None:
583            build_dir = path.shell(opts.build_path)
584        if opts.bsp is not None and opts.arch is None:
585            raise error.general('BSP provided but no architecture')
586
587        config = configuration()
588        config.load(config_file, opts.build)
589
590        options = { 'stop-on-error' : opts.stop_on_error,
591                    'no-clean'      : opts.no_clean,
592                    'dry-run'       : opts.dry_run,
593                    'jobs'          : 8 }
594
595        b = build(config, rtems_version(), prefix, tools,
596                  path.shell(opts.rtems), build_dir, options)
597        if opts.arch is not None:
598            if opts.bsp is not None:
599                b.build_arch_bsp(opts.arch, opts.bsp)
600            else:
601                b.build_arch(opts.arch)
602        else:
603            for profile in opts.profiles.split(','):
604                b.build_profile(profile.strip())
605
606    except error.general as gerr:
607        print(gerr)
608        print('BSP Build FAILED', file = sys.stderr)
609        ec = 1
610    except error.internal as ierr:
611        print(ierr)
612        print('BSP Build FAILED', file = sys.stderr)
613        ec = 1
614    except error.exit as eerr:
615        pass
616    except KeyboardInterrupt:
617        log.notice('abort: user terminated')
618        ec = 1
619    if b is not None:
620        b.results.report()
621    sys.exit(ec)
622
623def run():
624    run_args(sys.argv)
625
626if __name__ == "__main__":
627    run()
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