Source: seqan3
Version: 3.4.0~rc.3+ds-3
Severity: serious
Justification: FTBFS
Tags: trixie sid ftbfs
User: lu...@debian.org
Usertags: ftbfs-20250414 ftbfs-trixie
Hi,
During a rebuild of all packages in testing (trixie), your package failed
to build on i386.
Relevant part (hopefully):
> /usr/bin/c++ -DSEQAN3_HAS_BZIP2=1 -DSEQAN3_HAS_ZLIB=1
> -I"/build/reproducible-path/seqan3-3.4.0~rc.3+ds/test/include"
> -I"/build/reproducible-path/seqan3-3.4.0~rc.3+ds/include" -isystem
> "/build/reproducible-path/seqan3-3.4.0~rc.3+ds/include/seqan3/vendor" -g -O2
> -ffile-prefix-map=/build/reproducible-path/seqan3-3.4.0~rc.3+ds=.
> -fstack-protector-strong -Wformat -Werror=format-security -DNDEBUG -O3
> -Wdate-time -D_FORTIFY_SOURCE=2 -std=c++23 -pedantic -Wall -Wextra -Werror
> -Wno-interference-size -Wnrvo -MD -MT
> alignment/cigar_conversion/CMakeFiles/cigar_from_alignment_test.dir/cigar_from_alignment_test.cpp.o
> -MF
> alignment/cigar_conversion/CMakeFiles/cigar_from_alignment_test.dir/cigar_from_alignment_test.cpp.o.d
> -o
> alignment/cigar_conversion/CMakeFiles/cigar_from_alignment_test.dir/cigar_from_alignment_test.cpp.o
> -c
> '/build/reproducible-path/seqan3-3.4.0~rc.3+ds/test/unit/alignment/cigar_conversion/cigar_from_alignment_test.cpp'
> In file included from
> /build/reproducible-path/seqan3-3.4.0~rc.3+ds/include/seqan3/alphabet/cigar/exposition_only/cigar_operation.hpp:12,
> from
> /build/reproducible-path/seqan3-3.4.0~rc.3+ds/include/seqan3/alphabet/cigar/cigar.hpp:15,
> from
> /build/reproducible-path/seqan3-3.4.0~rc.3+ds/include/seqan3/alignment/cigar_conversion/cigar_from_alignment.hpp:14,
> from
> /build/reproducible-path/seqan3-3.4.0~rc.3+ds/test/unit/alignment/cigar_conversion/cigar_from_alignment_test.cpp:7:
> /build/reproducible-path/seqan3-3.4.0~rc.3+ds/include/seqan3/alphabet/alphabet_base.hpp:
> In instantiation of ‘class seqan3::alphabet_base<seqan3::cigar, 0, void>’:
> /build/reproducible-path/seqan3-3.4.0~rc.3+ds/include/seqan3/alphabet/composite/alphabet_tuple_base.hpp:109:7:
> required from ‘class seqan3::alphabet_tuple_base<seqan3::cigar, unsigned
> int, seqan3::exposition_only::cigar_operation>’
> 109 | class alphabet_tuple_base :
> | ^~~~~~~~~~~~~~~~~~~
> /build/reproducible-path/seqan3-3.4.0~rc.3+ds/include/seqan3/alphabet/cigar/cigar.hpp:56:22:
> required from here
> 56 | class cigar : public alphabet_tuple_base<cigar, uint32_t,
> exposition_only::cigar_operation>
> |
> ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> /build/reproducible-path/seqan3-3.4.0~rc.3+ds/include/seqan3/alphabet/alphabet_base.hpp:56:24:
> error: static assertion failed: alphabet size must be >= 1
> 56 | static_assert(size != 0, "alphabet size must be >= 1"); // == 1
> is handled below in separate specialisation
> | ~~~~~^~~~
> /build/reproducible-path/seqan3-3.4.0~rc.3+ds/include/seqan3/alphabet/alphabet_base.hpp:56:24:
> note: the comparison reduces to ‘(0 != 0)’
> /build/reproducible-path/seqan3-3.4.0~rc.3+ds/include/seqan3/alphabet/alphabet_base.hpp:
> In instantiation of ‘class
> seqan3::alphabet_base<seqan3::alphabet_tuple_base<seqan3::cigar, unsigned
> int, seqan3::exposition_only::cigar_operation>::component_proxy<unsigned int,
> 0>, 0, char32_t>’:
> /build/reproducible-path/seqan3-3.4.0~rc.3+ds/include/seqan3/alphabet/detail/alphabet_proxy.hpp:56:7:
> required from ‘class
> seqan3::alphabet_proxy<seqan3::alphabet_tuple_base<seqan3::cigar, unsigned
> int, seqan3::exposition_only::cigar_operation>::component_proxy<unsigned int,
> 0>, unsigned int>’
> 56 | class alphabet_proxy :
> | ^~~~~~~~~~~~~~
> /build/reproducible-path/seqan3-3.4.0~rc.3+ds/include/seqan3/alphabet/composite/alphabet_tuple_base.hpp:669:62:
> required from ‘class seqan3::alphabet_tuple_base<seqan3::cigar, unsigned
> int, seqan3::exposition_only::cigar_operation>::component_proxy<unsigned int,
> 0>’
> 669 | class alphabet_tuple_base<derived_type,
> component_types...>::component_proxy :
> |
> ^~~~~~~~~~~~~~~
> /build/reproducible-path/seqan3-3.4.0~rc.3+ds/include/seqan3/alphabet/composite/alphabet_tuple_base.hpp:354:48:
> required from ‘constexpr auto
> seqan3::get(alphabet_tuple_base<derived_type, component_types>&) [with
> unsigned int index = 0; derived_type = cigar; component_types = {unsigned
> int, exposition_only::cigar_operation}]’
> 354 | return component_proxy<t, index>{val, l};
> | ^
> /build/reproducible-path/seqan3-3.4.0~rc.3+ds/include/seqan3/alphabet/cigar/cigar.hpp:174:19:
> required from here
> 174 | get<0>(*this) = 0;
> | ~~~~~~^~~~~~~
> /build/reproducible-path/seqan3-3.4.0~rc.3+ds/include/seqan3/alphabet/alphabet_base.hpp:56:24:
> error: static assertion failed: alphabet size must be >= 1
> 56 | static_assert(size != 0, "alphabet size must be >= 1"); // == 1
> is handled below in separate specialisation
> | ~~~~~^~~~
> /build/reproducible-path/seqan3-3.4.0~rc.3+ds/include/seqan3/alphabet/alphabet_base.hpp:56:24:
> note: the comparison reduces to ‘(0 != 0)’
> [5/628] /usr/bin/c++ -DSEQAN3_HAS_BZIP2=1 -DSEQAN3_HAS_ZLIB=1
> -I"/build/reproducible-path/seqan3-3.4.0~rc.3+ds/test/include"
> -I"/build/reproducible-path/seqan3-3.4.0~rc.3+ds/include" -isystem
> "/build/reproducible-path/seqan3-3.4.0~rc.3+ds/include/seqan3/vendor" -g -O2
> -ffile-prefix-map=/build/reproducible-path/seqan3-3.4.0~rc.3+ds=.
> -fstack-protector-strong -Wformat -Werror=format-security -DNDEBUG -O3
> -Wdate-time -D_FORTIFY_SOURCE=2 -std=c++23 -pedantic -Wall -Wextra -Werror
> -Wno-interference-size -Wnrvo -MD -MT
> alignment/cigar_conversion/CMakeFiles/alignment_from_cigar_test.dir/alignment_from_cigar_test.cpp.o
> -MF
> alignment/cigar_conversion/CMakeFiles/alignment_from_cigar_test.dir/alignment_from_cigar_test.cpp.o.d
> -o
> alignment/cigar_conversion/CMakeFiles/alignment_from_cigar_test.dir/alignment_from_cigar_test.cpp.o
> -c
> '/build/reproducible-path/seqan3-3.4.0~rc.3+ds/test/unit/alignment/cigar_conversion/alignment_from_cigar_test.cpp'
> FAILED:
> alignment/cigar_conversion/CMakeFiles/alignment_from_cigar_test.dir/alignment_from_cigar_test.cpp.o
>
> /usr/bin/c++ -DSEQAN3_HAS_BZIP2=1 -DSEQAN3_HAS_ZLIB=1
> -I"/build/reproducible-path/seqan3-3.4.0~rc.3+ds/test/include"
> -I"/build/reproducible-path/seqan3-3.4.0~rc.3+ds/include" -isystem
> "/build/reproducible-path/seqan3-3.4.0~rc.3+ds/include/seqan3/vendor" -g -O2
> -ffile-prefix-map=/build/reproducible-path/seqan3-3.4.0~rc.3+ds=.
> -fstack-protector-strong -Wformat -Werror=format-security -DNDEBUG -O3
> -Wdate-time -D_FORTIFY_SOURCE=2 -std=c++23 -pedantic -Wall -Wextra -Werror
> -Wno-interference-size -Wnrvo -MD -MT
> alignment/cigar_conversion/CMakeFiles/alignment_from_cigar_test.dir/alignment_from_cigar_test.cpp.o
> -MF
> alignment/cigar_conversion/CMakeFiles/alignment_from_cigar_test.dir/alignment_from_cigar_test.cpp.o.d
> -o
> alignment/cigar_conversion/CMakeFiles/alignment_from_cigar_test.dir/alignment_from_cigar_test.cpp.o
> -c
> '/build/reproducible-path/seqan3-3.4.0~rc.3+ds/test/unit/alignment/cigar_conversion/alignment_from_cigar_test.cpp'
> In file included from
> /build/reproducible-path/seqan3-3.4.0~rc.3+ds/include/seqan3/alphabet/composite/alphabet_variant.hpp:21,
> from
> /build/reproducible-path/seqan3-3.4.0~rc.3+ds/include/seqan3/alphabet/gap/gapped.hpp:13,
> from
> /build/reproducible-path/seqan3-3.4.0~rc.3+ds/include/seqan3/alignment/aligned_sequence/aligned_sequence_concept.hpp:17,
> from
> /build/reproducible-path/seqan3-3.4.0~rc.3+ds/include/seqan3/alignment/cigar_conversion/alignment_from_cigar.hpp:14,
> from
> /build/reproducible-path/seqan3-3.4.0~rc.3+ds/test/unit/alignment/cigar_conversion/alignment_from_cigar_test.cpp:7:
> /build/reproducible-path/seqan3-3.4.0~rc.3+ds/include/seqan3/alphabet/alphabet_base.hpp:
> In instantiation of ‘class seqan3::alphabet_base<seqan3::cigar, 0, void>’:
> /build/reproducible-path/seqan3-3.4.0~rc.3+ds/include/seqan3/alphabet/composite/alphabet_tuple_base.hpp:109:7:
> required from ‘class seqan3::alphabet_tuple_base<seqan3::cigar, unsigned
> int, seqan3::exposition_only::cigar_operation>’
> 109 | class alphabet_tuple_base :
> | ^~~~~~~~~~~~~~~~~~~
> /build/reproducible-path/seqan3-3.4.0~rc.3+ds/include/seqan3/alphabet/cigar/cigar.hpp:56:22:
> required from here
> 56 | class cigar : public alphabet_tuple_base<cigar, uint32_t,
> exposition_only::cigar_operation>
> |
> ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> /build/reproducible-path/seqan3-3.4.0~rc.3+ds/include/seqan3/alphabet/alphabet_base.hpp:56:24:
> error: static assertion failed: alphabet size must be >= 1
> 56 | static_assert(size != 0, "alphabet size must be >= 1"); // == 1
> is handled below in separate specialisation
> | ~~~~~^~~~
> /build/reproducible-path/seqan3-3.4.0~rc.3+ds/include/seqan3/alphabet/alphabet_base.hpp:56:24:
> note: the comparison reduces to ‘(0 != 0)’
> /build/reproducible-path/seqan3-3.4.0~rc.3+ds/include/seqan3/alphabet/alphabet_base.hpp:
> In instantiation of ‘class
> seqan3::alphabet_base<seqan3::alphabet_tuple_base<seqan3::cigar, unsigned
> int, seqan3::exposition_only::cigar_operation>::component_proxy<unsigned int,
> 0>, 0, char32_t>’:
> /build/reproducible-path/seqan3-3.4.0~rc.3+ds/include/seqan3/alphabet/detail/alphabet_proxy.hpp:56:7:
> required from ‘class
> seqan3::alphabet_proxy<seqan3::alphabet_tuple_base<seqan3::cigar, unsigned
> int, seqan3::exposition_only::cigar_operation>::component_proxy<unsigned int,
> 0>, unsigned int>’
> 56 | class alphabet_proxy :
> | ^~~~~~~~~~~~~~
> /build/reproducible-path/seqan3-3.4.0~rc.3+ds/include/seqan3/alphabet/composite/alphabet_tuple_base.hpp:669:62:
> required from ‘class seqan3::alphabet_tuple_base<seqan3::cigar, unsigned
> int, seqan3::exposition_only::cigar_operation>::component_proxy<unsigned int,
> 0>’
> 669 | class alphabet_tuple_base<derived_type,
> component_types...>::component_proxy :
> |
> ^~~~~~~~~~~~~~~
> /build/reproducible-path/seqan3-3.4.0~rc.3+ds/include/seqan3/alphabet/composite/alphabet_tuple_base.hpp:354:48:
> required from ‘constexpr auto
> seqan3::get(alphabet_tuple_base<derived_type, component_types>&) [with
> unsigned int index = 0; derived_type = cigar; component_types = {unsigned
> int, exposition_only::cigar_operation}]’
> 354 | return component_proxy<t, index>{val, l};
> | ^
> /build/reproducible-path/seqan3-3.4.0~rc.3+ds/include/seqan3/alphabet/cigar/cigar.hpp:174:19:
> required from here
> 174 | get<0>(*this) = 0;
> | ~~~~~~^~~~~~~
> /build/reproducible-path/seqan3-3.4.0~rc.3+ds/include/seqan3/alphabet/alphabet_base.hpp:56:24:
> error: static assertion failed: alphabet size must be >= 1
> 56 | static_assert(size != 0, "alphabet size must be >= 1"); // == 1
> is handled below in separate specialisation
> | ~~~~~^~~~
> /build/reproducible-path/seqan3-3.4.0~rc.3+ds/include/seqan3/alphabet/alphabet_base.hpp:56:24:
> note: the comparison reduces to ‘(0 != 0)’
> In file included from
> /build/reproducible-path/seqan3-3.4.0~rc.3+ds/include/seqan3/alphabet/cigar/cigar.hpp:16,
> from
> /build/reproducible-path/seqan3-3.4.0~rc.3+ds/include/seqan3/alignment/cigar_conversion/alignment_from_cigar.hpp:16:
> /build/reproducible-path/seqan3-3.4.0~rc.3+ds/include/seqan3/alphabet/composite/alphabet_tuple_base.hpp:
> In instantiation of ‘constexpr const std::array<std::array<unsigned int, 0>,
> 2> seqan3::alphabet_tuple_base<seqan3::cigar, unsigned int,
> seqan3::exposition_only::cigar_operation>::rank_to_component_rank’:
> /build/reproducible-path/seqan3-3.4.0~rc.3+ds/include/seqan3/alphabet/composite/alphabet_tuple_base.hpp:579:20:
> required from ‘constexpr typename
> seqan3::alphabet_tuple_base<derived_type, component_types>::base_t::rank_type
> seqan3::alphabet_tuple_base<derived_type,
> component_types>::to_component_rank() const [with unsigned int index = 0;
> derived_type = seqan3::cigar; component_types = {unsigned int,
> seqan3::exposition_only::cigar_operation}; typename base_t::rank_type =
> unsigned int; base_t = seqan3::alphabet_base<seqan3::cigar, 0, void>]’
> 579 | return rank_to_component_rank[index][to_rank()];
> | ^~~~~~~~~~~~~~~~~~~~~~
> /build/reproducible-path/seqan3-3.4.0~rc.3+ds/include/seqan3/alphabet/composite/alphabet_tuple_base.hpp:383:65:
> required from ‘auto seqan3::alignment_from_cigar(const
> std::vector<cigar>&, const reference_type&, uint32_t, const sequence_type&)
> [with reference_type = std::vector<dna5>; sequence_type = std::vector<dna5>;
> uint32_t = unsigned int]’
> 383 | return seqan3::assign_rank_to(l.to_component_rank<index>(),
> t{});
> | ~~~~~~~~~~~~~~~~~~~~~~~~~~^~
> /build/reproducible-path/seqan3-3.4.0~rc.3+ds/test/unit/alignment/cigar_conversion/alignment_from_cigar_test.cpp:84:5:
> required from here
> 84 | EXPECT_THROW(seqan3::alignment_from_cigar(empty_cigar, this->ref,
> 0, seq), std::logic_error);
> |
> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> /build/reproducible-path/seqan3-3.4.0~rc.3+ds/include/seqan3/alignment/cigar_conversion/alignment_from_cigar.hpp:95:16:
> in ‘constexpr’ expansion of ‘seqan3::get<0>(<structured
> bindings>.seqan3::cigar::seqan3::alphabet_tuple_base<seqan3::cigar, unsigned
> int, seqan3::exposition_only::cigar_operation>)’
> /build/reproducible-path/seqan3-3.4.0~rc.3+ds/include/seqan3/alphabet/composite/alphabet_tuple_base.hpp:649:59:
> error: initializer for ‘std::__array_traits<unsigned int, 0>::_Type’ must be
> brace-enclosed
> 649 | std::array<size_t, alphabet_size>
> alph_sizes{seqan3::alphabet_size<component_types>...};
> | ^~~~~~~~~~
> /build/reproducible-path/seqan3-3.4.0~rc.3+ds/include/seqan3/alignment/cigar_conversion/alignment_from_cigar.hpp:95:16:
> in ‘constexpr’ expansion of ‘seqan3::get<0>(<structured
> bindings>.seqan3::cigar::seqan3::alphabet_tuple_base<seqan3::cigar, unsigned
> int, seqan3::exposition_only::cigar_operation>)’
> /build/reproducible-path/seqan3-3.4.0~rc.3+ds/include/seqan3/alphabet/composite/alphabet_tuple_base.hpp:657:18:
> error: ‘seqan3::alphabet_tuple_base<seqan3::cigar, unsigned int,
> seqan3::exposition_only::cigar_operation>::<lambda()>’ called in a constant
> expression
> 640 | []() constexpr
> | ~~~~~~~~~~~~~~
> 641 | {
> | ~
> 642 | std::array < std::array<rank_type,
> | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> 643 | alphabet_size<1024u ?
> alphabet_size : 0u>, // not for big alphs
> |
> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> 644 |
> list_traits::size<component_list>>
> |
> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> 645 | ret{};
> | ~~~~~~
> 646 |
> |
> 647 | if constexpr (alphabet_size < 1024u)
> | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> 648 | {
> | ~
> 649 | std::array<size_t, alphabet_size>
> alph_sizes{seqan3::alphabet_size<component_types>...};
> |
> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> 650 |
> |
> 651 | for (size_t i = 0; i <
> list_traits::size<component_list>; ++i)
> |
> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> 652 | for (size_t j = 0; j <
> static_cast<size_t>(alphabet_size); ++j)
> |
> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> 653 | ret[i][j] = (j /
> cummulative_alph_sizes[i]) % alph_sizes[i];
> |
> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> 654 | }
> | ~
> 655 |
> |
> 656 | return ret;
> | ~~~~~~~~~~~
> 657 | }()};
> | ~^~
> /build/reproducible-path/seqan3-3.4.0~rc.3+ds/include/seqan3/alphabet/composite/alphabet_tuple_base.hpp:640:17:
> note: ‘seqan3::alphabet_tuple_base<seqan3::cigar, unsigned int,
> seqan3::exposition_only::cigar_operation>::<lambda()>’ is not usable as a
> ‘constexpr’ function because:
> 640 | []() constexpr
> | ^
> [6/628] /usr/bin/c++ -DSEQAN3_HAS_BZIP2=1 -DSEQAN3_HAS_ZLIB=1
> -I"/build/reproducible-path/seqan3-3.4.0~rc.3+ds/test/include"
> -I"/build/reproducible-path/seqan3-3.4.0~rc.3+ds/include" -isystem
> "/build/reproducible-path/seqan3-3.4.0~rc.3+ds/include/seqan3/vendor" -g -O2
> -ffile-prefix-map=/build/reproducible-path/seqan3-3.4.0~rc.3+ds=.
> -fstack-protector-strong -Wformat -Werror=format-security -DNDEBUG -O3
> -Wdate-time -D_FORTIFY_SOURCE=2 -std=c++23 -pedantic -Wall -Wextra -Werror
> -Wno-interference-size -Wnrvo -MD -MT
> alignment/CMakeFiles/aligned_sequence_test.dir/aligned_sequence_test.cpp.o
> -MF
> alignment/CMakeFiles/aligned_sequence_test.dir/aligned_sequence_test.cpp.o.d
> -o alignment/CMakeFiles/aligned_sequence_test.dir/aligned_sequence_test.cpp.o
> -c
> '/build/reproducible-path/seqan3-3.4.0~rc.3+ds/test/unit/alignment/aligned_sequence_test.cpp'
> FAILED:
> alignment/CMakeFiles/aligned_sequence_test.dir/aligned_sequence_test.cpp.o
> /usr/bin/c++ -DSEQAN3_HAS_BZIP2=1 -DSEQAN3_HAS_ZLIB=1
> -I"/build/reproducible-path/seqan3-3.4.0~rc.3+ds/test/include"
> -I"/build/reproducible-path/seqan3-3.4.0~rc.3+ds/include" -isystem
> "/build/reproducible-path/seqan3-3.4.0~rc.3+ds/include/seqan3/vendor" -g -O2
> -ffile-prefix-map=/build/reproducible-path/seqan3-3.4.0~rc.3+ds=.
> -fstack-protector-strong -Wformat -Werror=format-security -DNDEBUG -O3
> -Wdate-time -D_FORTIFY_SOURCE=2 -std=c++23 -pedantic -Wall -Wextra -Werror
> -Wno-interference-size -Wnrvo -MD -MT
> alignment/CMakeFiles/aligned_sequence_test.dir/aligned_sequence_test.cpp.o
> -MF
> alignment/CMakeFiles/aligned_sequence_test.dir/aligned_sequence_test.cpp.o.d
> -o alignment/CMakeFiles/aligned_sequence_test.dir/aligned_sequence_test.cpp.o
> -c
> '/build/reproducible-path/seqan3-3.4.0~rc.3+ds/test/unit/alignment/aligned_sequence_test.cpp'
> In file included from
> /build/reproducible-path/seqan3-3.4.0~rc.3+ds/include/seqan3/alphabet/nucleotide/nucleotide_base.hpp:12,
> from
> /build/reproducible-path/seqan3-3.4.0~rc.3+ds/include/seqan3/alphabet/nucleotide/dna4.hpp:14,
> from
> /build/reproducible-path/seqan3-3.4.0~rc.3+ds/include/seqan3/alphabet/nucleotide/rna4.hpp:14,
> from
> /build/reproducible-path/seqan3-3.4.0~rc.3+ds/test/unit/alignment/aligned_sequence_test.cpp:7:
> /build/reproducible-path/seqan3-3.4.0~rc.3+ds/include/seqan3/alphabet/alphabet_base.hpp:
> In instantiation of ‘class seqan3::alphabet_base<seqan3::cigar, 0, void>’:
> /build/reproducible-path/seqan3-3.4.0~rc.3+ds/include/seqan3/alphabet/composite/alphabet_tuple_base.hpp:109:7:
> required from ‘class seqan3::alphabet_tuple_base<seqan3::cigar, unsigned
> int, seqan3::exposition_only::cigar_operation>’
> 109 | class alphabet_tuple_base :
> | ^~~~~~~~~~~~~~~~~~~
> /build/reproducible-path/seqan3-3.4.0~rc.3+ds/include/seqan3/alphabet/cigar/cigar.hpp:56:22:
> required from here
> 56 | class cigar : public alphabet_tuple_base<cigar, uint32_t,
> exposition_only::cigar_operation>
> |
> ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> /build/reproducible-path/seqan3-3.4.0~rc.3+ds/include/seqan3/alphabet/alphabet_base.hpp:56:24:
> error: static assertion failed: alphabet size must be >= 1
> 56 | static_assert(size != 0, "alphabet size must be >= 1"); // == 1
> is handled below in separate specialisation
> | ~~~~~^~~~
> /build/reproducible-path/seqan3-3.4.0~rc.3+ds/include/seqan3/alphabet/alphabet_base.hpp:56:24:
> note: the comparison reduces to ‘(0 != 0)’
> /build/reproducible-path/seqan3-3.4.0~rc.3+ds/include/seqan3/alphabet/alphabet_base.hpp:
> In instantiation of ‘class
> seqan3::alphabet_base<seqan3::alphabet_tuple_base<seqan3::cigar, unsigned
> int, seqan3::exposition_only::cigar_operation>::component_proxy<unsigned int,
> 0>, 0, char32_t>’:
> /build/reproducible-path/seqan3-3.4.0~rc.3+ds/include/seqan3/alphabet/detail/alphabet_proxy.hpp:56:7:
> required from ‘class
> seqan3::alphabet_proxy<seqan3::alphabet_tuple_base<seqan3::cigar, unsigned
> int, seqan3::exposition_only::cigar_operation>::component_proxy<unsigned int,
> 0>, unsigned int>’
> 56 | class alphabet_proxy :
> | ^~~~~~~~~~~~~~
> /build/reproducible-path/seqan3-3.4.0~rc.3+ds/include/seqan3/alphabet/composite/alphabet_tuple_base.hpp:669:62:
> required from ‘class seqan3::alphabet_tuple_base<seqan3::cigar, unsigned
> int, seqan3::exposition_only::cigar_operation>::component_proxy<unsigned int,
> 0>’
> 669 | class alphabet_tuple_base<derived_type,
> component_types...>::component_proxy :
> |
> ^~~~~~~~~~~~~~~
> /build/reproducible-path/seqan3-3.4.0~rc.3+ds/include/seqan3/alphabet/composite/alphabet_tuple_base.hpp:354:48:
> required from ‘constexpr auto
> seqan3::get(alphabet_tuple_base<derived_type, component_types>&) [with
> unsigned int index = 0; derived_type = cigar; component_types = {unsigned
> int, exposition_only::cigar_operation}]’
> 354 | return component_proxy<t, index>{val, l};
> | ^
> /build/reproducible-path/seqan3-3.4.0~rc.3+ds/include/seqan3/alphabet/cigar/cigar.hpp:174:19:
> required from here
> 174 | get<0>(*this) = 0;
> | ~~~~~~^~~~~~~
> /build/reproducible-path/seqan3-3.4.0~rc.3+ds/include/seqan3/alphabet/alphabet_base.hpp:56:24:
> error: static assertion failed: alphabet size must be >= 1
> 56 | static_assert(size != 0, "alphabet size must be >= 1"); // == 1
> is handled below in separate specialisation
> | ~~~~~^~~~
> /build/reproducible-path/seqan3-3.4.0~rc.3+ds/include/seqan3/alphabet/alphabet_base.hpp:56:24:
> note: the comparison reduces to ‘(0 != 0)’
> [7/628] /usr/bin/c++ -DSEQAN3_HAS_BZIP2=1 -DSEQAN3_HAS_ZLIB=1
> -I"/build/reproducible-path/seqan3-3.4.0~rc.3+ds/test/include"
> -I"/build/reproducible-path/seqan3-3.4.0~rc.3+ds/include" -isystem
> "/build/reproducible-path/seqan3-3.4.0~rc.3+ds/include/seqan3/vendor" -g -O2
> -ffile-prefix-map=/build/reproducible-path/seqan3-3.4.0~rc.3+ds=.
> -fstack-protector-strong -Wformat -Werror=format-security -DNDEBUG -O3
> -Wdate-time -D_FORTIFY_SOURCE=2 -std=c++23 -pedantic -Wall -Wextra -Werror
> -Wno-interference-size -Wnrvo -MD -MT
> alignment/configuration/CMakeFiles/align_config_gap_cost_affine_test.dir/align_config_gap_cost_affine_test.cpp.o
> -MF
> alignment/configuration/CMakeFiles/align_config_gap_cost_affine_test.dir/align_config_gap_cost_affine_test.cpp.o.d
> -o
> alignment/configuration/CMakeFiles/align_config_gap_cost_affine_test.dir/align_config_gap_cost_affine_test.cpp.o
> -c
> '/build/reproducible-path/seqan3-3.4.0~rc.3+ds/test/unit/alignment/configuration/align_config_gap_cost_affine_test.cpp'
> [8/628] /usr/bin/c++ -DSEQAN3_HAS_BZIP2=1 -DSEQAN3_HAS_ZLIB=1
> -I"/build/reproducible-path/seqan3-3.4.0~rc.3+ds/test/include"
> -I"/build/reproducible-path/seqan3-3.4.0~rc.3+ds/include" -isystem
> "/build/reproducible-path/seqan3-3.4.0~rc.3+ds/include/seqan3/vendor" -g -O2
> -ffile-prefix-map=/build/reproducible-path/seqan3-3.4.0~rc.3+ds=.
> -fstack-protector-strong -Wformat -Werror=format-security -DNDEBUG -O3
> -Wdate-time -D_FORTIFY_SOURCE=2 -std=c++23 -pedantic -Wall -Wextra -Werror
> -Wno-interference-size -Wnrvo -MD -MT
> alignment/configuration/CMakeFiles/align_config_output_test.dir/align_config_output_test.cpp.o
> -MF
> alignment/configuration/CMakeFiles/align_config_output_test.dir/align_config_output_test.cpp.o.d
> -o
> alignment/configuration/CMakeFiles/align_config_output_test.dir/align_config_output_test.cpp.o
> -c
> '/build/reproducible-path/seqan3-3.4.0~rc.3+ds/test/unit/alignment/configuration/align_config_output_test.cpp'
> [9/628] /usr/bin/c++ -DSEQAN3_HAS_BZIP2=1 -DSEQAN3_HAS_ZLIB=1
> -I"/build/reproducible-path/seqan3-3.4.0~rc.3+ds/test/include"
> -I"/build/reproducible-path/seqan3-3.4.0~rc.3+ds/include" -isystem
> "/build/reproducible-path/seqan3-3.4.0~rc.3+ds/include/seqan3/vendor" -g -O2
> -ffile-prefix-map=/build/reproducible-path/seqan3-3.4.0~rc.3+ds=.
> -fstack-protector-strong -Wformat -Werror=format-security -DNDEBUG -O3
> -Wdate-time -D_FORTIFY_SOURCE=2 -std=c++23 -pedantic -Wall -Wextra -Werror
> -Wno-interference-size -Wnrvo -MD -MT
> alignment/configuration/CMakeFiles/align_config_min_score_test.dir/align_config_min_score_test.cpp.o
> -MF
> alignment/configuration/CMakeFiles/align_config_min_score_test.dir/align_config_min_score_test.cpp.o.d
> -o
> alignment/configuration/CMakeFiles/align_config_min_score_test.dir/align_config_min_score_test.cpp.o
> -c
> '/build/reproducible-path/seqan3-3.4.0~rc.3+ds/test/unit/alignment/configuration/align_config_min_score_test.cpp'
> [10/628] /usr/bin/c++ -DSEQAN3_HAS_BZIP2=1 -DSEQAN3_HAS_ZLIB=1
> -I"/build/reproducible-path/seqan3-3.4.0~rc.3+ds/test/include"
> -I"/build/reproducible-path/seqan3-3.4.0~rc.3+ds/include" -isystem
> "/build/reproducible-path/seqan3-3.4.0~rc.3+ds/include/seqan3/vendor" -g -O2
> -ffile-prefix-map=/build/reproducible-path/seqan3-3.4.0~rc.3+ds=.
> -fstack-protector-strong -Wformat -Werror=format-security -DNDEBUG -O3
> -Wdate-time -D_FORTIFY_SOURCE=2 -std=c++23 -pedantic -Wall -Wextra -Werror
> -Wno-interference-size -Wnrvo -MD -MT
> alignment/aligned_sequence/CMakeFiles/debug_stream_alignment_test.dir/debug_stream_alignment_test.cpp.o
> -MF
> alignment/aligned_sequence/CMakeFiles/debug_stream_alignment_test.dir/debug_stream_alignment_test.cpp.o.d
> -o
> alignment/aligned_sequence/CMakeFiles/debug_stream_alignment_test.dir/debug_stream_alignment_test.cpp.o
> -c
> '/build/reproducible-path/seqan3-3.4.0~rc.3+ds/test/unit/alignment/aligned_sequence/debug_stream_alignment_test.cpp'
> [11/628] /usr/bin/c++ -DSEQAN3_HAS_BZIP2=1 -DSEQAN3_HAS_ZLIB=1
> -I"/build/reproducible-path/seqan3-3.4.0~rc.3+ds/test/include"
> -I"/build/reproducible-path/seqan3-3.4.0~rc.3+ds/include" -isystem
> "/build/reproducible-path/seqan3-3.4.0~rc.3+ds/include/seqan3/vendor" -g -O2
> -ffile-prefix-map=/build/reproducible-path/seqan3-3.4.0~rc.3+ds=.
> -fstack-protector-strong -Wformat -Werror=format-security -DNDEBUG -O3
> -Wdate-time -D_FORTIFY_SOURCE=2 -std=c++23 -pedantic -Wall -Wextra -Werror
> -Wno-interference-size -Wnrvo -MD -MT
> alignment/configuration/CMakeFiles/align_config_common_test.dir/align_config_common_test.cpp.o
> -MF
> alignment/configuration/CMakeFiles/align_config_common_test.dir/align_config_common_test.cpp.o.d
> -o
> alignment/configuration/CMakeFiles/align_config_common_test.dir/align_config_common_test.cpp.o
> -c
> '/build/reproducible-path/seqan3-3.4.0~rc.3+ds/test/unit/alignment/configuration/align_config_common_test.cpp'
> ninja: build stopped: subcommand failed.
> dh_auto_build: error: cd build_unit && LC_ALL=C.UTF-8 ninja -j8 -v returned
> exit code 1
> make[1]: *** [debian/rules:40: override_dh_auto_build] Error 25
The full build log is available from:
http://qa-logs.debian.net/2025/04/14/seqan3_3.4.0~rc.3+ds-3_testing-i386.log
All bugs filed during this archive rebuild are listed at:
https://bugs.debian.org/cgi-bin/pkgreport.cgi?tag=ftbfs-20250414;users=lu...@debian.org
or:
https://udd.debian.org/bugs/?release=na&merged=ign&fnewerval=7&flastmodval=7&fusertag=only&fusertagtag=ftbfs-20250414&fusertaguser=lu...@debian.org&allbugs=1&cseverity=1&ctags=1&caffected=1#results
A list of current common problems and possible solutions is available at
http://wiki.debian.org/qa.debian.org/FTBFS . You're welcome to contribute!
If you reassign this bug to another package, please mark it as 'affects'-ing
this package. See https://www.debian.org/Bugs/server-control#affects
If you fail to reproduce this, please provide a build log and diff it with mine
so that we can identify if something relevant changed in the meantime.
