Swift Package IndexBuild Information
Failed to build SwiftNGram, reference main (017116), with Swift 6.3 for Wasm on 15 Apr 2026 17:37:01 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.3-latest swift build --swift-sdk swift-6.3-RELEASE_wasm 2>&1Build Log
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RunAll
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Builder version: 4.70.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/nyanko3141592/SwiftNGramWiithMarisaTrie.git
Reference: main
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/nyanko3141592/SwiftNGramWiithMarisaTrie
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at 0171169 Merge pull request #4 from nyanko3141592/feat/use_minimum_tokenizers
Cloned https://github.com/nyanko3141592/SwiftNGramWiithMarisaTrie.git
Revision (git rev-parse @):
0171169c1eb8f7bacceb8236ce7d324050d893c2
SUCCESS checkout https://github.com/nyanko3141592/SwiftNGramWiithMarisaTrie.git at main
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Build
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Selected platform: wasm
Swift version: 6.3
Building package at path: $PWD
https://github.com/nyanko3141592/SwiftNGramWiithMarisaTrie.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.3-latest swift build --swift-sdk swift-6.3-RELEASE_wasm 2>&1
wasm-6.3-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:d69f4e7582c319245442d62a08b2d7c7fd5a0c0c69f5d2ef11d1530cd8d3329b
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.3-latest
Fetching https://github.com/ensan-hcl/SwiftyMarisa
[1/430] Fetching swiftymarisa
Fetched https://github.com/ensan-hcl/SwiftyMarisa from cache (0.26s)
Fetching https://github.com/ensan-hcl/swift-tokenizers
[1/990] Fetching swift-tokenizers
Fetched https://github.com/ensan-hcl/swift-tokenizers from cache (0.41s)
Fetching https://github.com/johnmai-dev/Jinja
[1/1051] Fetching jinja
Fetched https://github.com/johnmai-dev/Jinja from cache (0.30s)
Computing version for https://github.com/johnmai-dev/Jinja
Computed https://github.com/johnmai-dev/Jinja at 1.1.2 (0.74s)
Fetching https://github.com/apple/swift-collections.git
[1/23537] Fetching swift-collections
Fetched https://github.com/apple/swift-collections.git from cache (1.42s)
Computing version for https://github.com/apple/swift-collections.git
Computed https://github.com/apple/swift-collections.git at 1.4.1 (2.04s)
Creating working copy for https://github.com/johnmai-dev/Jinja
Working copy of https://github.com/johnmai-dev/Jinja resolved at 1.1.2
Creating working copy for https://github.com/ensan-hcl/swift-tokenizers
Working copy of https://github.com/ensan-hcl/swift-tokenizers resolved at feat/minimum (407e518)
Creating working copy for https://github.com/ensan-hcl/SwiftyMarisa
Working copy of https://github.com/ensan-hcl/SwiftyMarisa resolved at feat/swift_cpp_interop (6e145ae)
Creating working copy for https://github.com/apple/swift-collections.git
Working copy of https://github.com/apple/swift-collections.git resolved at 1.4.1
warning: 'spi-builder-workspace': 'Examples' was identified as an executable target given the presence of a 'main' file. Starting with tools version 5.4.0 executable targets should be declared as 'executableTarget()'
Building for debugging...
[0/31] Copying t5_tokenizer_config.json
[0/31] Copying gpt2_tokenizer_config.json
[2/31] Compiling writer.cc
[3/31] Compiling keyset.cc
In file included from /host/spi-builder-workspace/.build/checkouts/SwiftyMarisa/Sources/marisa-trie/marisa/grimoire/io/mapper.cc:6:
/root/.swiftpm/swift-sdks/swift-6.3-RELEASE_wasm.artifactbundle/swift-6.3-RELEASE_wasm/wasm32-unknown-wasip1/WASI.sdk/include/wasm32-wasip1/sys/mman.h:2:2: error: "WASI lacks a true mmap; to enable minimal mmap emulation, compile with -D_WASI_EMULATED_MMAN and link with -lwasi-emulated-mman"
2 | #error "WASI lacks a true mmap; to enable minimal mmap emulation, \
| ^
/host/spi-builder-workspace/.build/checkouts/SwiftyMarisa/Sources/marisa-trie/marisa/grimoire/io/mapper.cc:25:27: error: use of undeclared identifier 'MAP_FAILED'
25 | : ptr_(NULL), origin_(MAP_FAILED), avail_(0), size_(0), fd_(-1) {}
| ^~~~~~~~~~
/host/spi-builder-workspace/.build/checkouts/SwiftyMarisa/Sources/marisa-trie/marisa/grimoire/io/mapper.cc:44:18: error: use of undeclared identifier 'MAP_FAILED'
44 | if (origin_ != MAP_FAILED) {
| ^~~~~~~~~~
/host/spi-builder-workspace/.build/checkouts/SwiftyMarisa/Sources/marisa-trie/marisa/grimoire/io/mapper.cc:45:7: error: no member named 'munmap' in the global namespace
45 | ::munmap(origin_, size_);
| ^~~~~~
/host/spi-builder-workspace/.build/checkouts/SwiftyMarisa/Sources/marisa-trie/marisa/grimoire/io/mapper.cc:148:13: error: no member named 'mmap' in the global namespace; did you mean 'map'?
148 | origin_ = ::mmap(NULL, size_, PROT_READ, MAP_SHARED, fd_, 0);
| ^~~~~~
| map
/host/spi-builder-workspace/.build/checkouts/SwiftyMarisa/Sources/marisa-trie/marisa/grimoire/io/mapper.h:21:8: note: 'map' declared here
21 | void map(T *obj) {
| ^
/host/spi-builder-workspace/.build/checkouts/SwiftyMarisa/Sources/marisa-trie/marisa/grimoire/io/mapper.cc:148:15: error: cannot refer to member 'map' in 'marisa::grimoire::io::Mapper' with '->'
148 | origin_ = ::mmap(NULL, size_, PROT_READ, MAP_SHARED, fd_, 0);
| ^
/host/spi-builder-workspace/.build/checkouts/SwiftyMarisa/Sources/marisa-trie/marisa/grimoire/io/mapper.h:21:8: note: member 'map' declared here
21 | void map(T *obj) {
| ^
/host/spi-builder-workspace/.build/checkouts/SwiftyMarisa/Sources/marisa-trie/marisa/grimoire/io/mapper.cc:148:33: error: use of undeclared identifier 'PROT_READ'
148 | origin_ = ::mmap(NULL, size_, PROT_READ, MAP_SHARED, fd_, 0);
| ^~~~~~~~~
/host/spi-builder-workspace/.build/checkouts/SwiftyMarisa/Sources/marisa-trie/marisa/grimoire/io/mapper.cc:148:44: error: use of undeclared identifier 'MAP_SHARED'
148 | origin_ = ::mmap(NULL, size_, PROT_READ, MAP_SHARED, fd_, 0);
| ^~~~~~~~~~
/host/spi-builder-workspace/.build/checkouts/SwiftyMarisa/Sources/marisa-trie/marisa/grimoire/io/mapper.cc:149:30: error: use of undeclared identifier 'MAP_FAILED'
149 | MARISA_THROW_IF(origin_ == MAP_FAILED, MARISA_IO_ERROR);
| ^~~~~~~~~~
9 errors generated.
[4/31] Compiling mapper.cc
[4/31] Compiling reader.cc
[4/31] Compiling agent.cc
[4/31] Compiling louds-trie.cc
[4/31] Compiling bit-vector.cc
[4/31] Compiling trie.cc
[4/31] Compiling tail.cc
[4/31] Write swift-version-24593BA9C3E375BF.txt
BUILD FAILURE 6.3 wasm