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Build Information

Failed to build FoundationICU, reference 0.0.10 (8a12a1), with Swift 6.1 for Wasm on 29 May 2025 17:52:28 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest swift build --swift-sdk wasm32-unknown-wasi 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.63.1
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/swiftlang/swift-foundation-icu.git
Reference: 0.0.10
Initialized empty Git repository in /host/spi-builder-workspace/.git/
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 <name>
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 <name>
From https://github.com/swiftlang/swift-foundation-icu
 * tag               0.0.10     -> FETCH_HEAD
HEAD is now at 8a12a1c Upgrade to ICU 74 (#39) (#42)
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Updating files: 100% (1012/1012), done.
Cloned https://github.com/swiftlang/swift-foundation-icu.git
Revision (git rev-parse @):
8a12a1c7e21f64236d1cc51cd0eca14b1b4fc961
SUCCESS checkout https://github.com/swiftlang/swift-foundation-icu.git at 0.0.10
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.1
Building package at path:  $PWD
https://github.com/swiftlang/swift-foundation-icu.git
https://github.com/swiftlang/swift-foundation-icu.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
{
  "cxx_language_standard" : "c++14",
  "dependencies" : [
  ],
  "manifest_display_name" : "FoundationICU",
  "name" : "FoundationICU",
  "path" : "/host/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "_FoundationICU",
      "targets" : [
        "_FoundationICU"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "_FoundationICU",
      "module_type" : "ClangTarget",
      "name" : "_FoundationICU",
      "path" : "icuSources",
      "product_memberships" : [
        "_FoundationICU"
      ],
      "sources" : [
        "common/aaplbfct.cpp",
        "common/appendable.cpp",
        "common/bmpset.cpp",
        "common/brkeng.cpp",
        "common/brkiter.cpp",
        "common/bytesinkutil.cpp",
        "common/bytestream.cpp",
        "common/bytestrie.cpp",
        "common/bytestriebuilder.cpp",
        "common/bytestrieiterator.cpp",
        "common/caniter.cpp",
        "common/characterproperties.cpp",
        "common/chariter.cpp",
        "common/charstr.cpp",
        "common/cmemory.cpp",
        "common/cstr.cpp",
        "common/cstring.cpp",
        "common/cwchar.cpp",
        "common/dictbe.cpp",
        "common/dictionarydata.cpp",
        "common/dtintrv.cpp",
        "common/edits.cpp",
        "common/emojiprops.cpp",
        "common/errorcode.cpp",
        "common/filteredbrk.cpp",
        "common/filterednormalizer2.cpp",
        "common/icu_packaged_data.cpp",
        "common/icudataver.cpp",
        "common/icuplug.cpp",
        "common/loadednormalizer2impl.cpp",
        "common/localebuilder.cpp",
        "common/localematcher.cpp",
        "common/localeprioritylist.cpp",
        "common/localsvc.cpp",
        "common/locavailable.cpp",
        "common/locbased.cpp",
        "common/locdispnames.cpp",
        "common/locdistance.cpp",
        "common/locdspnm.cpp",
        "common/locid.cpp",
        "common/loclikely.cpp",
        "common/loclikelysubtags.cpp",
        "common/locmap.cpp",
        "common/locresdata.cpp",
        "common/locutil.cpp",
        "common/lsr.cpp",
        "common/lstmbe.cpp",
        "common/messagepattern.cpp",
        "common/mlbe.cpp",
        "common/normalizer2.cpp",
        "common/normalizer2impl.cpp",
        "common/normlzr.cpp",
        "common/parsepos.cpp",
        "common/patternprops.cpp",
        "common/pluralmap.cpp",
        "common/propname.cpp",
        "common/propsvec.cpp",
        "common/punycode.cpp",
        "common/putil.cpp",
        "common/rbbi.cpp",
        "common/rbbi57.cpp",
        "common/rbbi_cache.cpp",
        "common/rbbidata.cpp",
        "common/rbbidata57.cpp",
        "common/rbbinode.cpp",
        "common/rbbirb.cpp",
        "common/rbbirb57.cpp",
        "common/rbbiscan.cpp",
        "common/rbbiscan57.cpp",
        "common/rbbisetb.cpp",
        "common/rbbisetb57.cpp",
        "common/rbbistbl.cpp",
        "common/rbbistbl57.cpp",
        "common/rbbitblb.cpp",
        "common/rbbitblb57.cpp",
        "common/rbtok.cpp",
        "common/resbund.cpp",
        "common/resbund_cnv.cpp",
        "common/resource.cpp",
        "common/restrace.cpp",
        "common/ruleiter.cpp",
        "common/schriter.cpp",
        "common/serv.cpp",
        "common/servlk.cpp",
        "common/servlkf.cpp",
        "common/servls.cpp",
        "common/servnotf.cpp",
        "common/servrbf.cpp",
        "common/servslkf.cpp",
        "common/sharedobject.cpp",
        "common/simpleformatter.cpp",
        "common/static_unicode_sets.cpp",
        "common/stringpiece.cpp",
        "common/stringtriebuilder.cpp",
        "common/ualoc.cpp",
        "common/uarrsort.cpp",
        "common/ubidi.cpp",
        "common/ubidi_props.cpp",
        "common/ubidiln.cpp",
        "common/ubiditransform.cpp",
        "common/ubidiwrt.cpp",
        "common/ubrk.cpp",
        "common/ucase.cpp",
        "common/ucasemap.cpp",
        "common/ucasemap_titlecase_brkiter.cpp",
        "common/ucat.cpp",
        "common/uchar.cpp",
        "common/ucharstrie.cpp",
        "common/ucharstriebuilder.cpp",
        "common/ucharstrieiterator.cpp",
        "common/uchriter.cpp",
        "common/ucln_cmn.cpp",
        "common/ucmndata.cpp",
        "common/ucnv.cpp",
        "common/ucnv2022.cpp",
        "common/ucnv_bld.cpp",
        "common/ucnv_cb.cpp",
        "common/ucnv_cnv.cpp",
        "common/ucnv_ct.cpp",
        "common/ucnv_err.cpp",
        "common/ucnv_ext.cpp",
        "common/ucnv_io.cpp",
        "common/ucnv_lmb.cpp",
        "common/ucnv_set.cpp",
        "common/ucnv_u16.cpp",
        "common/ucnv_u32.cpp",
        "common/ucnv_u7.cpp",
        "common/ucnv_u8.cpp",
        "common/ucnvbocu.cpp",
        "common/ucnvdisp.cpp",
        "common/ucnvhz.cpp",
        "common/ucnvisci.cpp",
        "common/ucnvlat1.cpp",
        "common/ucnvmbcs.cpp",
        "common/ucnvscsu.cpp",
        "common/ucnvsel.cpp",
        "common/ucol_swp.cpp",
        "common/ucptrie.cpp",
        "common/ucurr.cpp",
        "common/udata.cpp",
        "common/udatamem.cpp",
        "common/udataswp.cpp",
        "common/uenum.cpp",
        "common/uhash.cpp",
        "common/uhash_us.cpp",
        "common/uidna.cpp",
        "common/uinit.cpp",
        "common/uinvchar.cpp",
        "common/uiter.cpp",
        "common/ulist.cpp",
        "common/uloc.cpp",
        "common/uloc_keytype.cpp",
        "common/uloc_tag.cpp",
        "common/ulocale.cpp",
        "common/ulocbuilder.cpp",
        "common/ulocdata.cpp",
        "common/umapfile.cpp",
        "common/umath.cpp",
        "common/umutablecptrie.cpp",
        "common/umutex.cpp",
        "common/unames.cpp",
        "common/unifiedcache.cpp",
        "common/unifilt.cpp",
        "common/unifunct.cpp",
        "common/uniset.cpp",
        "common/uniset_closure.cpp",
        "common/uniset_props.cpp",
        "common/unisetspan.cpp",
        "common/unistr.cpp",
        "common/unistr_case.cpp",
        "common/unistr_case_locale.cpp",
        "common/unistr_cnv.cpp",
        "common/unistr_props.cpp",
        "common/unistr_titlecase_brkiter.cpp",
        "common/unorm.cpp",
        "common/unormcmp.cpp",
        "common/uobject.cpp",
        "common/uprops.cpp",
        "common/urbtok.cpp",
        "common/ures_cnv.cpp",
        "common/uresbund.cpp",
        "common/uresdata.cpp",
        "common/usc_impl.cpp",
        "common/uscript.cpp",
        "common/uscript_props.cpp",
        "common/uset.cpp",
        "common/uset_props.cpp",
        "common/usetiter.cpp",
        "common/ushape.cpp",
        "common/usprep.cpp",
        "common/ustack.cpp",
        "common/ustr_cnv.cpp",
        "common/ustr_titlecase_brkiter.cpp",
        "common/ustr_wcs.cpp",
        "common/ustrcase.cpp",
        "common/ustrcase_locale.cpp",
        "common/ustrenum.cpp",
        "common/ustrfmt.cpp",
        "common/ustring.cpp",
        "common/ustrtrns.cpp",
        "common/utext.cpp",
        "common/utf_impl.cpp",
        "common/util.cpp",
        "common/util_props.cpp",
        "common/utrace.cpp",
        "common/utrie.cpp",
        "common/utrie2.cpp",
        "common/utrie2_builder.cpp",
        "common/utrie_swap.cpp",
        "common/uts46.cpp",
        "common/utypes.cpp",
        "common/uvector.cpp",
        "common/uvectr32.cpp",
        "common/uvectr64.cpp",
        "common/wintz.cpp",
        "i18n/alphaindex.cpp",
        "i18n/anytrans.cpp",
        "i18n/astro.cpp",
        "i18n/basictz.cpp",
        "i18n/bocsu.cpp",
        "i18n/brktrans.cpp",
        "i18n/buddhcal.cpp",
        "i18n/calendar.cpp",
        "i18n/casetrn.cpp",
        "i18n/cecal.cpp",
        "i18n/chnsecal.cpp",
        "i18n/choicfmt.cpp",
        "i18n/coleitr.cpp",
        "i18n/coll.cpp",
        "i18n/collation.cpp",
        "i18n/collationbuilder.cpp",
        "i18n/collationcompare.cpp",
        "i18n/collationdata.cpp",
        "i18n/collationdatabuilder.cpp",
        "i18n/collationdatareader.cpp",
        "i18n/collationdatawriter.cpp",
        "i18n/collationfastlatin.cpp",
        "i18n/collationfastlatinbuilder.cpp",
        "i18n/collationfcd.cpp",
        "i18n/collationiterator.cpp",
        "i18n/collationkeys.cpp",
        "i18n/collationroot.cpp",
        "i18n/collationrootelements.cpp",
        "i18n/collationruleparser.cpp",
        "i18n/collationsets.cpp",
        "i18n/collationsettings.cpp",
        "i18n/collationtailoring.cpp",
        "i18n/collationweights.cpp",
        "i18n/compactdecimalformat.cpp",
        "i18n/coptccal.cpp",
        "i18n/cpdtrans.cpp",
        "i18n/csdetect.cpp",
        "i18n/csmatch.cpp",
        "i18n/csr2022.cpp",
        "i18n/csrecog.cpp",
        "i18n/csrmbcs.cpp",
        "i18n/csrsbcs.cpp",
        "i18n/csrucode.cpp",
        "i18n/csrutf8.cpp",
        "i18n/curramt.cpp",
        "i18n/currfmt.cpp",
        "i18n/currpinf.cpp",
        "i18n/currunit.cpp",
        "i18n/dangical.cpp",
        "i18n/datefmt.cpp",
        "i18n/dayperiodrules.cpp",
        "i18n/dcfmtsym.cpp",
        "i18n/decContext.cpp",
        "i18n/decNumber.cpp",
        "i18n/decimfmt.cpp",
        "i18n/displayoptions.cpp",
        "i18n/double-conversion-bignum-dtoa.cpp",
        "i18n/double-conversion-bignum.cpp",
        "i18n/double-conversion-cached-powers.cpp",
        "i18n/double-conversion-double-to-string.cpp",
        "i18n/double-conversion-fast-dtoa.cpp",
        "i18n/double-conversion-string-to-double.cpp",
        "i18n/double-conversion-strtod.cpp",
        "i18n/dtfmtsym.cpp",
        "i18n/dtitvfmt.cpp",
        "i18n/dtitvinf.cpp",
        "i18n/dtptngen.cpp",
        "i18n/dtrule.cpp",
        "i18n/erarules.cpp",
        "i18n/esctrn.cpp",
        "i18n/ethpccal.cpp",
        "i18n/fmtable.cpp",
        "i18n/fmtable_cnv.cpp",
        "i18n/format.cpp",
        "i18n/formatted_string_builder.cpp",
        "i18n/formattedval_iterimpl.cpp",
        "i18n/formattedval_sbimpl.cpp",
        "i18n/formattedvalue.cpp",
        "i18n/fphdlimp.cpp",
        "i18n/fpositer.cpp",
        "i18n/funcrepl.cpp",
        "i18n/gender.cpp",
        "i18n/gregocal.cpp",
        "i18n/gregoimp.cpp",
        "i18n/hebrwcal.cpp",
        "i18n/icuin40shim.cpp",
        "i18n/indiancal.cpp",
        "i18n/inputext.cpp",
        "i18n/islamcal.cpp",
        "i18n/iso8601cal.cpp",
        "i18n/japancal.cpp",
        "i18n/listformatter.cpp",
        "i18n/measfmt.cpp",
        "i18n/measunit.cpp",
        "i18n/measunit_extra.cpp",
        "i18n/measure.cpp",
        "i18n/msgfmt.cpp",
        "i18n/name2uni.cpp",
        "i18n/nfrs.cpp",
        "i18n/nfrule.cpp",
        "i18n/nfsubs.cpp",
        "i18n/nortrans.cpp",
        "i18n/nultrans.cpp",
        "i18n/number_affixutils.cpp",
        "i18n/number_asformat.cpp",
        "i18n/number_capi.cpp",
        "i18n/number_compact.cpp",
        "i18n/number_currencysymbols.cpp",
        "i18n/number_decimalquantity.cpp",
        "i18n/number_decimfmtprops.cpp",
        "i18n/number_fluent.cpp",
        "i18n/number_formatimpl.cpp",
        "i18n/number_grouping.cpp",
        "i18n/number_integerwidth.cpp",
        "i18n/number_longnames.cpp",
        "i18n/number_mapper.cpp",
        "i18n/number_modifiers.cpp",
        "i18n/number_multiplier.cpp",
        "i18n/number_notation.cpp",
        "i18n/number_output.cpp",
        "i18n/number_padding.cpp",
        "i18n/number_patternmodifier.cpp",
        "i18n/number_patternstring.cpp",
        "i18n/number_rounding.cpp",
        "i18n/number_scientific.cpp",
        "i18n/number_simple.cpp",
        "i18n/number_skeletons.cpp",
        "i18n/number_symbolswrapper.cpp",
        "i18n/number_usageprefs.cpp",
        "i18n/number_utils.cpp",
        "i18n/numfmt.cpp",
        "i18n/numparse_affixes.cpp",
        "i18n/numparse_compositions.cpp",
        "i18n/numparse_currency.cpp",
        "i18n/numparse_decimal.cpp",
        "i18n/numparse_impl.cpp",
        "i18n/numparse_parsednumber.cpp",
        "i18n/numparse_scientific.cpp",
        "i18n/numparse_symbols.cpp",
        "i18n/numparse_validators.cpp",
        "i18n/numrange_capi.cpp",
        "i18n/numrange_fluent.cpp",
        "i18n/numrange_impl.cpp",
        "i18n/numsys.cpp",
        "i18n/olsontz.cpp",
        "i18n/persncal.cpp",
        "i18n/pluralranges.cpp",
        "i18n/plurfmt.cpp",
        "i18n/plurrule.cpp",
        "i18n/quant.cpp",
        "i18n/quantityformatter.cpp",
        "i18n/rbnf.cpp",
        "i18n/rbt.cpp",
        "i18n/rbt_data.cpp",
        "i18n/rbt_pars.cpp",
        "i18n/rbt_rule.cpp",
        "i18n/rbt_set.cpp",
        "i18n/rbtz.cpp",
        "i18n/regexcmp.cpp",
        "i18n/regeximp.cpp",
        "i18n/regexst.cpp",
        "i18n/regextxt.cpp",
        "i18n/region.cpp",
        "i18n/reldatefmt.cpp",
        "i18n/reldtfmt.cpp",
        "i18n/rematch.cpp",
        "i18n/remtrans.cpp",
        "i18n/repattrn.cpp",
        "i18n/rulebasedcollator.cpp",
        "i18n/scientificnumberformatter.cpp",
        "i18n/scriptset.cpp",
        "i18n/search.cpp",
        "i18n/selfmt.cpp",
        "i18n/sharedbreakiterator.cpp",
        "i18n/simpletz.cpp",
        "i18n/smpdtfmt.cpp",
        "i18n/smpdtfst.cpp",
        "i18n/sortkey.cpp",
        "i18n/standardplural.cpp",
        "i18n/string_segment.cpp",
        "i18n/strmatch.cpp",
        "i18n/strrepl.cpp",
        "i18n/stsearch.cpp",
        "i18n/taiwncal.cpp",
        "i18n/timezone.cpp",
        "i18n/titletrn.cpp",
        "i18n/tmunit.cpp",
        "i18n/tmutamt.cpp",
        "i18n/tmutfmt.cpp",
        "i18n/tolowtrn.cpp",
        "i18n/toupptrn.cpp",
        "i18n/translit.cpp",
        "i18n/transreg.cpp",
        "i18n/tridpars.cpp",
        "i18n/tzfmt.cpp",
        "i18n/tzgnames.cpp",
        "i18n/tznames.cpp",
        "i18n/tznames_impl.cpp",
        "i18n/tzrule.cpp",
        "i18n/tztrans.cpp",
        "i18n/uameasureformat.cpp",
        "i18n/uatimeunitformat.cpp",
        "i18n/ucal.cpp",
        "i18n/ucln_in.cpp",
        "i18n/ucol.cpp",
        "i18n/ucol_res.cpp",
        "i18n/ucol_sit.cpp",
        "i18n/ucoleitr.cpp",
        "i18n/ucsdet.cpp",
        "i18n/udat.cpp",
        "i18n/udateintervalformat.cpp",
        "i18n/udatintv.cpp",
        "i18n/udatpg.cpp",
        "i18n/ufieldpositer.cpp",
        "i18n/uitercollationiterator.cpp",
        "i18n/ulistformatter.cpp",
        "i18n/umsg.cpp",
        "i18n/unesctrn.cpp",
        "i18n/uni2name.cpp",
        "i18n/units_complexconverter.cpp",
        "i18n/units_converter.cpp",
        "i18n/units_data.cpp",
        "i18n/units_router.cpp",
        "i18n/unum.cpp",
        "i18n/unumsys.cpp",
        "i18n/uplrule.cpp",
        "i18n/upluralrules.cpp",
        "i18n/uregex.cpp",
        "i18n/uregexc.cpp",
        "i18n/uregion.cpp",
        "i18n/usearch.cpp",
        "i18n/uspoof.cpp",
        "i18n/uspoof_build.cpp",
        "i18n/uspoof_conf.cpp",
        "i18n/uspoof_impl.cpp",
        "i18n/utf16collationiterator.cpp",
        "i18n/utf8collationiterator.cpp",
        "i18n/utmscale.cpp",
        "i18n/utrans.cpp",
        "i18n/vtzone.cpp",
        "i18n/vzone.cpp",
        "i18n/windtfmt.cpp",
        "i18n/winnmfmt.cpp",
        "i18n/wintzimpl.cpp",
        "i18n/zonemeta.cpp",
        "i18n/zrule.cpp",
        "i18n/ztrans.cpp",
        "io/locbund.cpp",
        "io/sprintf.cpp",
        "io/sscanf.cpp",
        "io/ucln_io.cpp",
        "io/ufile.cpp",
        "io/ufmt_cmn.cpp",
        "io/uprintf.cpp",
        "io/uprntf_p.cpp",
        "io/uscanf.cpp",
        "io/uscanf_p.cpp",
        "io/ustdio.cpp",
        "io/ustream.cpp"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.7"
}
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest swift build --swift-sdk wasm32-unknown-wasi -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete -Xswiftc -enable-upcoming-feature -Xswiftc StrictConcurrency -Xswiftc -enable-upcoming-feature -Xswiftc DisableOutwardActorInference -Xswiftc -enable-upcoming-feature -Xswiftc GlobalActorIsolatedTypesUsability -Xswiftc -enable-upcoming-feature -Xswiftc InferSendableFromCaptures 2>&1
wasm-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:7e37457820e5f17452a98118754f345f2619722c485f2db0d8b666940a83afd2
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest
Building for debugging...
[0/474] Compiling ufile.cpp
[1/474] Compiling ufmt_cmn.cpp
[2/474] Compiling uscanf.cpp
[3/474] Compiling ustdio.cpp
[4/474] Compiling uprntf_p.cpp
[5/474] Compiling uscanf_p.cpp
In file included from /host/spi-builder-workspace/icuSources/io/locbund.cpp:30:
In file included from /host/spi-builder-workspace/icuSources/common/mutex.h:27:
/host/spi-builder-workspace/icuSources/common/umutex.h:239:18: error: no member named 'mutex' in namespace 'std'
  239 |     alignas(std::mutex) char fStorage[sizeof(std::mutex)] {};
      |             ~~~~~^
/host/spi-builder-workspace/icuSources/common/umutex.h:239:51: error: no member named 'mutex' in namespace 'std'
  239 |     alignas(std::mutex) char fStorage[sizeof(std::mutex)] {};
      |                                              ~~~~~^
/host/spi-builder-workspace/icuSources/common/umutex.h:240:29: error: expected expression
  240 |     std::atomic<std::mutex *> fMutex { nullptr };
      |                             ^
/host/spi-builder-workspace/icuSources/common/umutex.h:240:22: error: no member named 'mutex' in namespace 'std'
  240 |     std::atomic<std::mutex *> fMutex { nullptr };
      |                 ~~~~~^
/host/spi-builder-workspace/icuSources/common/umutex.h:252:10: error: no type named 'mutex' in namespace 'std'
  252 |     std::mutex *getMutex();
      |     ~~~~~^
/host/spi-builder-workspace/icuSources/common/umutex.h:221:22: warning: constexpr constructor that does not initialize all members is a C++20 extension [-Wc++20-extensions]
  221 |     UMUTEX_CONSTEXPR UMutex() {}
      |                      ^
/host/spi-builder-workspace/icuSources/common/umutex.h:245:13: note: member not initialized by constructor
  245 |     UMutex *fListLink { nullptr };
      |             ^
/host/spi-builder-workspace/icuSources/common/umutex.h:230:14: error: no type named 'mutex' in namespace 'std'
  230 |         std::mutex *m = fMutex.load(std::memory_order_acquire);
      |         ~~~~~^
1 warning and 6 errors generated.
[6/474] Compiling locbund.cpp
In file included from /host/spi-builder-workspace/icuSources/io/uprintf.cpp:35:
In file included from /host/spi-builder-workspace/icuSources/common/mutex.h:27:
/host/spi-builder-workspace/icuSources/common/umutex.h:239:18: error: no member named 'mutex' in namespace 'std'
  239 |     alignas(std::mutex) char fStorage[sizeof(std::mutex)] {};
      |             ~~~~~^
/host/spi-builder-workspace/icuSources/common/umutex.h:239:51: error: no member named 'mutex' in namespace 'std'
  239 |     alignas(std::mutex) char fStorage[sizeof(std::mutex)] {};
      |                                              ~~~~~^
/host/spi-builder-workspace/icuSources/common/umutex.h:240:29: error: expected expression
  240 |     std::atomic<std::mutex *> fMutex { nullptr };
      |                             ^
/host/spi-builder-workspace/icuSources/common/umutex.h:240:22: error: no member named 'mutex' in namespace 'std'
  240 |     std::atomic<std::mutex *> fMutex { nullptr };
      |                 ~~~~~^
/host/spi-builder-workspace/icuSources/common/umutex.h:252:10: error: no type named 'mutex' in namespace 'std'
  252 |     std::mutex *getMutex();
      |     ~~~~~^
/host/spi-builder-workspace/icuSources/common/umutex.h:221:22: warning: constexpr constructor that does not initialize all members is a C++20 extension [-Wc++20-extensions]
  221 |     UMUTEX_CONSTEXPR UMutex() {}
      |                      ^
/host/spi-builder-workspace/icuSources/common/umutex.h:245:13: note: member not initialized by constructor
  245 |     UMutex *fListLink { nullptr };
      |             ^
/host/spi-builder-workspace/icuSources/common/umutex.h:230:14: error: no type named 'mutex' in namespace 'std'
  230 |         std::mutex *m = fMutex.load(std::memory_order_acquire);
      |         ~~~~~^
1 warning and 6 errors generated.
[6/474] Compiling uprintf.cpp
[6/474] Compiling zrule.cpp
[6/474] Compiling ztrans.cpp
[6/474] Compiling ustream.cpp
[6/474] Compiling sscanf.cpp
[6/474] Compiling sprintf.cpp
[6/474] Compiling ucln_io.cpp
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest swift build --swift-sdk wasm32-unknown-wasi 2>&1
wasm-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:7e37457820e5f17452a98118754f345f2619722c485f2db0d8b666940a83afd2
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest
[0/1] Planning build
Building for debugging...
[0/468] Compiling sscanf.cpp
[1/468] Compiling sprintf.cpp
[1/468] Compiling ztrans.cpp
[3/468] Compiling winnmfmt.cpp
[4/468] Compiling wintzimpl.cpp
[5/468] Compiling windtfmt.cpp
In file included from /host/spi-builder-workspace/icuSources/io/uprintf.cpp:35:
In file included from /host/spi-builder-workspace/icuSources/common/mutex.h:27:
/host/spi-builder-workspace/icuSources/common/umutex.h:239:18: error: no member named 'mutex' in namespace 'std'
  239 |     alignas(std::mutex) char fStorage[sizeof(std::mutex)] {};
      |             ~~~~~^
/host/spi-builder-workspace/icuSources/common/umutex.h:239:51: error: no member named 'mutex' in namespace 'std'
  239 |     alignas(std::mutex) char fStorage[sizeof(std::mutex)] {};
      |                                              ~~~~~^
/host/spi-builder-workspace/icuSources/common/umutex.h:240:29: error: expected expression
  240 |     std::atomic<std::mutex *> fMutex { nullptr };
      |                             ^
/host/spi-builder-workspace/icuSources/common/umutex.h:240:22: error: no member named 'mutex' in namespace 'std'
  240 |     std::atomic<std::mutex *> fMutex { nullptr };
      |                 ~~~~~^
/host/spi-builder-workspace/icuSources/common/umutex.h:252:10: error: no type named 'mutex' in namespace 'std'
  252 |     std::mutex *getMutex();
      |     ~~~~~^
/host/spi-builder-workspace/icuSources/common/umutex.h:221:22: warning: constexpr constructor that does not initialize all members is a C++20 extension [-Wc++20-extensions]
  221 |     UMUTEX_CONSTEXPR UMutex() {}
      |                      ^
/host/spi-builder-workspace/icuSources/common/umutex.h:245:13: note: member not initialized by constructor
  245 |     UMutex *fListLink { nullptr };
      |             ^
/host/spi-builder-workspace/icuSources/common/umutex.h:230:14: error: no type named 'mutex' in namespace 'std'
  230 |         std::mutex *m = fMutex.load(std::memory_order_acquire);
      |         ~~~~~^
1 warning and 6 errors generated.
[6/468] Compiling uprintf.cpp
[6/468] Compiling zonemeta.cpp
[6/468] Compiling vzone.cpp
[6/468] Compiling vtzone.cpp
[6/468] Compiling locbund.cpp
[6/468] Compiling ustream.cpp
In file included from /host/spi-builder-workspace/icuSources/io/ucln_io.cpp:20:
In file included from /host/spi-builder-workspace/icuSources/common/mutex.h:27:
/host/spi-builder-workspace/icuSources/common/umutex.h:239:18: error: no member named 'mutex' in namespace 'std'
  239 |     alignas(std::mutex) char fStorage[sizeof(std::mutex)] {};
      |             ~~~~~^
/host/spi-builder-workspace/icuSources/common/umutex.h:239:51: error: no member named 'mutex' in namespace 'std'
  239 |     alignas(std::mutex) char fStorage[sizeof(std::mutex)] {};
      |                                              ~~~~~^
/host/spi-builder-workspace/icuSources/common/umutex.h:240:29: error: expected expression
  240 |     std::atomic<std::mutex *> fMutex { nullptr };
      |                             ^
/host/spi-builder-workspace/icuSources/common/umutex.h:240:22: error: no member named 'mutex' in namespace 'std'
  240 |     std::atomic<std::mutex *> fMutex { nullptr [6/468] Compiling ucln_io.cpp
[6/468] Compiling zrule.cpp
BUILD FAILURE 6.1 wasm