#!/usr/bin/python
#
# All is OK if:
#
#   - every package is in each architecture
#   - every package is in each codename
#   - if the version in unstable is x.y-z, then the version in codename foo
#     is x.y-z.foo


import sys



def read_package_data(f):
    data = []
    for line in f:
        pkg, version, s = line.split()
        codename, main, arch = s.split('|')
        if arch.endswith(':'):
            arch = arch[:-1]
        data.append((pkg, codename, arch, version))
    return data


def packages(data):
    return set(p for p, c, a, v in data)


def check_package(data, package):
    # Is the package in every architecture?
    all_arches = set(a for p, c, a, v in data)
    arches_with_p = set(a for p, c, a, v in data if p == package)
    missing_from_arches = all_arches.difference(arches_with_p)
    for arch in missing_from_arches:
        print 'ERROR: package %s not in arch %s' % (package, arch)

    # Is the package in every codename?
    all_codenames = set(c for p, c, a, v in data)
    codenames_with_p = set(c for p, c, a, v in data if p == package)
    missing_from_codenames = all_codenames.difference(codenames_with_p)
    for codename in missing_from_codenames:
        print 'ERROR: package %s not in codename %s' % (package, codename)

    # Does the package have the same version (modulo ".$codename" suffix)
    # in every codename?
    unstable_versions = set(
        v for p, c, a, v in data if p == package and c == 'unstable')
    if len(unstable_versions) == 0:
        print 'ERROR: package %s not in unstable' % package
    elif len(unstable_versions) > 1:
        print 'ERROR: package %s has more than one version in unstable' % \
            package
    else:
        uv = unstable_versions.pop()
        for p, c, a, v in data:
            if p == package and c != 'unstable':
                expected = '%s.%s' % (uv, c)
                if v != expected:
                    print 'ERROR: package %s has version %s, expected %s' % \
                        (package, v, expected)

def main():
    data = read_package_data(sys.stdin)
    
    for p in sorted(list(packages(data))):
        check_package(data, p)


main()