cidrmerge – Build Information – Swift Package Index

Build Information

Failed to build cidrmerge, reference 0.2.0 (117b87), with Swift 6.4 for Wasm on 26 Sep 2026 22:34:31 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-54344843-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:wasm-6.4-latest swift build --swift-sdk swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 5.1.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/RouteObjects/cidrmerge.git
Reference: 0.2.0
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/RouteObjects/cidrmerge
 * tag               0.2.0      -> FETCH_HEAD
HEAD is now at 117b87b chore: prepare 0.2.0 release
Cloned https://github.com/RouteObjects/cidrmerge.git
Revision (git rev-parse @):
117b87b25ded47d5cc74e10e165c1bba8a94458f
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/RouteObjects/cidrmerge.git at 0.2.0
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.4
Building package at path:  $PWD
https://github.com/RouteObjects/cidrmerge.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344843-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:wasm-6.4-latest swift build --swift-sdk swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm 2>&1
wasm-6.4-latest: Pulling from saguaro1/spi-images
Digest: sha256:4328fdb43c680d205c1d6761b1e3267aa38277eefdda9ddfb17b6a0f1a77857a
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:wasm-6.4-latest
Fetching https://github.com/apple/swift-crypto.git
Fetching https://github.com/RouteObjects/swift-cidr.git
Fetching https://github.com/apple/swift-argument-parser
[1/1040] Fetching swift-cidr
[126/19602] Fetching swift-cidr, swift-crypto
[2155/38548] Fetching swift-cidr, swift-crypto, swift-argument-parser
Fetched https://github.com/RouteObjects/swift-cidr.git (0.80s)
Fetched https://github.com/apple/swift-argument-parser (0.80s)
[5569/18562] Fetching swift-crypto
Fetched https://github.com/apple/swift-crypto.git (1.15s)
Computing version for https://github.com/RouteObjects/swift-cidr.git
Computed https://github.com/RouteObjects/swift-cidr.git at 0.5.0 (1.31s)
Fetching https://github.com/apple/swift-nio.git
[1/86168] Fetching swift-nio
Fetched https://github.com/apple/swift-nio.git (2.74s)
Computing version for https://github.com/apple/swift-crypto.git
Computed https://github.com/apple/swift-crypto.git at 4.5.2 (3.89s)
Fetching https://github.com/apple/swift-asn1.git
[1/1986] Fetching swift-asn1
Fetched https://github.com/apple/swift-asn1.git (0.41s)
Computing version for https://github.com/apple/swift-argument-parser
Computed https://github.com/apple/swift-argument-parser at 1.8.2 (0.59s)
Computing version for https://github.com/apple/swift-nio.git
Computed https://github.com/apple/swift-nio.git at 2.103.0 (0.32s)
Fetching https://github.com/apple/swift-atomics.git
Fetching https://github.com/apple/swift-collections.git
Fetching https://github.com/apple/swift-system.git
[1/1885] Fetching swift-atomics
[1886/29664] Fetching swift-atomics, swift-collections
[1887/36647] Fetching swift-atomics, swift-collections, swift-system
Fetched https://github.com/apple/swift-atomics.git (1.11s)
Fetched https://github.com/apple/swift-system.git (1.11s)
Fetched https://github.com/apple/swift-collections.git (1.12s)
Computing version for https://github.com/apple/swift-atomics.git
Computed https://github.com/apple/swift-atomics.git at 1.3.1 (1.30s)
Computing version for https://github.com/apple/swift-asn1.git
Computed https://github.com/apple/swift-asn1.git at 1.7.3 (0.20s)
Computing version for https://github.com/apple/swift-collections.git
Computed https://github.com/apple/swift-collections.git at 1.7.1 (0.29s)
Computing version for https://github.com/apple/swift-system.git
Computed https://github.com/apple/swift-system.git at 1.8.1 (0.20s)
Creating working copy for https://github.com/apple/swift-asn1.git
Working copy of https://github.com/apple/swift-asn1.git resolved at 1.7.3
Creating working copy for https://github.com/RouteObjects/swift-cidr.git
Working copy of https://github.com/RouteObjects/swift-cidr.git resolved at 0.5.0
Creating working copy for https://github.com/apple/swift-collections.git
Working copy of https://github.com/apple/swift-collections.git resolved at 1.7.1
Creating working copy for https://github.com/apple/swift-atomics.git
Working copy of https://github.com/apple/swift-atomics.git resolved at 1.3.1
Creating working copy for https://github.com/apple/swift-crypto.git
Working copy of https://github.com/apple/swift-crypto.git resolved at 4.5.2
Creating working copy for https://github.com/apple/swift-nio.git
Working copy of https://github.com/apple/swift-nio.git resolved at 2.103.0
Creating working copy for https://github.com/apple/swift-argument-parser
Working copy of https://github.com/apple/swift-argument-parser resolved at 1.8.2
Creating working copy for https://github.com/apple/swift-system.git
Working copy of https://github.com/apple/swift-system.git resolved at 1.8.1
Building for debugging...
[Computing dependencies]
[Pre-planning 1 / 450]
[Planning deferred tasks]
[80 / 515] CIDR
[81 / 515] CryptoBoringWrapper
[92 / 515] Crypto
[93 / 515] Crypto
[95 / 515] CIDR
[97 / 515] CIDR-product
[99 / 515] CIDRMergeCore
[104 / 516] CCryptoBoringSSL
[106 / 516] CCryptoBoringSSL
[107 / 516] CCryptoBoringSSL
[108 / 516] CIDR
[110 / 517] CCryptoBoringSSL
[113 / 517] CCryptoBoringSSL
[115 / 517] CCryptoBoringSSL
[118 / 517] CCryptoBoringSSL
[124 / 517] CCryptoBoringSSL
[126 / 517] CCryptoBoringSSL
[128 / 517] CCryptoBoringSSL
[132 / 517] CCryptoBoringSSL
[133 / 517] CCryptoBoringSSL
[134 / 517] CCryptoBoringSSL
[137 / 517] CCryptoBoringSSL
[138 / 517] CCryptoBoringSSL
[139 / 517] CCryptoBoringSSL
[145 / 517] CCryptoBoringSSL
[152 / 517] CCryptoBoringSSL
[154 / 517] CCryptoBoringSSL
[158 / 517] CCryptoBoringSSL
[159 / 517] CCryptoBoringSSL
[162 / 517] CCryptoBoringSSL
[165 / 517] CCryptoBoringSSL
[168 / 517] CCryptoBoringSSL
[171 / 517] CCryptoBoringSSL
[173 / 517] CCryptoBoringSSL
[178 / 517] CCryptoBoringSSL
[180 / 517] CCryptoBoringSSL
[183 / 517] CCryptoBoringSSL
[187 / 517] CCryptoBoringSSL
[189 / 517] CCryptoBoringSSL
[191 / 517] CCryptoBoringSSL
[195 / 517] CCryptoBoringSSL
[197 / 517] CCryptoBoringSSL
[201 / 517] CCryptoBoringSSL
[205 / 517] CCryptoBoringSSL
[211 / 517] CCryptoBoringSSL
[224 / 517] CCryptoBoringSSL
[235 / 517] CCryptoBoringSSL
[238 / 517] CCryptoBoringSSL
[240 / 517] CCryptoBoringSSL
[241 / 517] CCryptoBoringSSL
[245 / 517] CCryptoBoringSSL
[250 / 517] CCryptoBoringSSL
[254 / 517] CCryptoBoringSSL
[255 / 517] CCryptoBoringSSL
[257 / 517] CCryptoBoringSSL
[262 / 517] CCryptoBoringSSL
[263 / 517] CCryptoBoringSSL
[264 / 517] CCryptoBoringSSL
[266 / 517] CCryptoBoringSSL
[267 / 517] CCryptoBoringSSL
[268 / 517] CCryptoBoringSSL
[270 / 517] CCryptoBoringSSL
[272 / 517] CCryptoBoringSSL
[274 / 517] CCryptoBoringSSL
[276 / 517] CCryptoBoringSSL
[279 / 517] CCryptoBoringSSL
[283 / 517] CCryptoBoringSSL
[285 / 517] CCryptoBoringSSL
[294 / 517] CCryptoBoringSSL
[296 / 517] CCryptoBoringSSL
[302 / 517] CCryptoBoringSSL
[305 / 517] CCryptoBoringSSL
[307 / 517] CCryptoBoringSSL
[310 / 517] CCryptoBoringSSL
[314 / 517] CCryptoBoringSSL
[324 / 517] CCryptoBoringSSL
[328 / 517] CCryptoBoringSSL
[332 / 517] CCryptoBoringSSL
[334 / 517] CCryptoBoringSSL
[339 / 517] CCryptoBoringSSL
[341 / 517] CCryptoBoringSSL
[342 / 517] CCryptoBoringSSL
[348 / 517] CCryptoBoringSSL
[350 / 517] CCryptoBoringSSL
[352 / 517] CCryptoBoringSSL
[357 / 517] CCryptoBoringSSL
[359 / 517] CCryptoBoringSSL
[364 / 517] CCryptoBoringSSL
[366 / 517] CCryptoBoringSSL
[367 / 517] CCryptoBoringSSL
[369 / 517] CCryptoBoringSSL
[372 / 517] CCryptoBoringSSL
[374 / 517] CCryptoBoringSSL
[376 / 517] CCryptoBoringSSL
[378 / 517] CCryptoBoringSSL
[381 / 517] CCryptoBoringSSL
[383 / 517] CCryptoBoringSSL
[388 / 517] CCryptoBoringSSL
[391 / 517] CCryptoBoringSSL
[396 / 517] CCryptoBoringSSL
[404 / 517] CCryptoBoringSSL
[406 / 517] CCryptoBoringSSL
[411 / 517] CCryptoBoringSSL
[414 / 517] CCryptoBoringSSL
[418 / 517] CCryptoBoringSSL
[421 / 517] CCryptoBoringSSL
[423 / 517] CCryptoBoringSSL
[424 / 517] CCryptoBoringSSL
[434 / 517] CCryptoBoringSSL
[444 / 517] CCryptoBoringSSL
[451 / 517] CCryptoBoringSSL
[454 / 517] CCryptoBoringSSL
[455 / 517] CCryptoBoringSSL
[458 / 517] CCryptoBoringSSL
[461 / 517] CCryptoBoringSSL
[463 / 517] CCryptoBoringSSL
[466 / 517] CCryptoBoringSSL
[469 / 517]
[475 / 520] swift-crypto_CXKCP
[481 / 530] Crypto
[481 / 530] CCryptoBoringSSL
[488 / 530] CCryptoBoringSSL
[489 / 530] CCryptoBoringSSL
[492 / 530] Crypto
[493 / 531] Crypto
[508 / 535] ArgumentParser
[512 / 544] CIDRMergeCore
[519 / 545] CIDRMergeCore-product
[525 / 545] ArgumentParser
[530 / 545] ArgumentParser
[532 / 554] CIDRMergeCore
error: SwiftCompile normal wasm32 failed with a nonzero exit code. Command line:     cd /host

/host/spi-builder-workspace/Sources/CIDRMergeCLI/DetachedSHA256Checksum.swift:64:70: [1;31merror: [1;39m'atomic' is unavailable: atomic writing is unavailable in WASI because temporary files are not supported[0;0m
 [0;36m62 |[0;0m         atomicFileWriter: { data, path in
 [0;36m63 |[0;0m             // Foundation stages the replacement before atomically moving it into place.
 [0;36m64 |[0;0m             try data.write(to: URL(fileURLWithPath: path), options: .[4;39matomic[0;0m)
    [0;36m|[0;0m                                                                      `- [1;31merror: [1;39m'atomic' is unavailable: atomic writing is unavailable in WASI because temporary files are not supported[0;0m
 [0;36m65 |[0;0m         },
 [0;36m66 |[0;0m         standardOutputWriter: { data in
FoundationEssentials.Data.WritingOptions.atomic:4:23: [1;39mnote: [1;39m'atomic' has been explicitly marked unavailable here[0;0m
[0;36m2 |[0;0m   struct WritingOptions {
[0;36m3 |[0;0m @available(*, unavailable, message: "atomic writing is unavailable in WASI because temporary files are not supported")
[0;36m4 |[0;0m     public static let atomic: Data.WritingOptions  }
  [0;36m|[0;0m                       `- [1;39mnote: [1;39m'atomic' has been explicitly marked unavailable here[0;0m
[0;36m5 |[0;0m }
[0;36m6 |[0;0m
Failed frontend command:
/usr/bin/swift-frontend -frontend -emit-module -experimental-skip-non-inlinable-function-bodies-without-types /host/spi-builder-workspace/Sources/CIDRMergeCLI/CIDRMergeApplication.swift /host/spi-builder-workspace/Sources/CIDRMergeCLI/CIDRMergeCommand.swift /host/spi-builder-workspace/Sources/CIDRMergeCLI/DetachedSHA256Checksum.swift /host/spi-builder-workspace/Sources/CIDRMergeCLI/MergeModels.swift /host/spi-builder-workspace/Sources/CIDRMergeCLI/OutputRenderer.swift /host/spi-builder-workspace/Sources/CIDRMergeCLI/SearchbotInput.swift /host/spi-builder-workspace/Sources/CIDRMergeCLI/TextInput.swift -target wasm32-unknown-wasip1 -disable-objc-interop -sdk /root/.swiftpm/swift-sdks/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm.artifactbundle/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm/wasm32-unknown-wasip1/WASI.sdk -sysroot /root/.swiftpm/swift-sdks/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm.artifactbundle/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm/wasm32-unknown-wasip1/WASI.sdk -I /host/spi-builder-workspace/.build/out/Products/Debug-webassembly-wasm32 -module-cache-path /host/spi-builder-workspace/.build/out/ModuleCache.noindex -color-diagnostics -Xcc -fcolor-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -swift-version 6 -Onone -D SWIFT_PACKAGE -D DEBUG -D SWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -D Xcode -serialize-debugging-options -enable-experimental-feature DebugDescriptionMacro -empty-abi-descriptor -external-plugin-path /usr/lib/swift/host/plugins/testing\#/usr/bin/swift-plugin-server -validate-clang-modules-once -clang-build-session-file /host/spi-builder-workspace/.build/out/ModuleCache.noindex/Session.modulevalidation -Xcc -working-directory -Xcc /host -resource-dir /root/.swiftpm/swift-sdks/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm.artifactbundle/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm/wasm32-unknown-wasip1/swift.xctoolchain/usr/lib/swift_static -use-static-resource-dir -enable-anonymous-context-mangled-names -file-compilation-dir /host -Xcc -resource-dir -Xcc /root/.swiftpm/swift-sdks/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm.artifactbundle/swift-6.4.x-DEVELOPMENT-SNAPSHOT-2026-09-04-a_wasm/wasm32-unknown-wasip1/swift.xctoolchain/usr/lib/swift_static/clang -Xcc -fmodule-map-file\=/host/spi-builder-workspace/.build/checkouts/swift-crypto/Sources/CXKCPShims/include/module.modulemap -Xcc -fmodule-map-file\=/host/spi-builder-workspace/.build/checkouts/swift-crypto/Sources/CXKCP/include/module.modulemap -Xcc -fmodule-map-file\=/host/spi-builder-workspace/.build/checkouts/swift-crypto/Sources/CCryptoBoringSSLShims/include/module.modulemap -Xcc -fmodule-map-file\=/host/spi-builder-workspace/.build/checkouts/swift-crypto/Sources/CCryptoBoringSSL/include/module.modulemap -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -Xcc -I/host/spi-builder-workspace/.build/checkouts/swift-crypto/Sources/CXKCPShims/include -Xcc -I/host/spi-builder-workspace/.build/checkouts/swift-crypto/Sources/CXKCP/include -Xcc -I/host/spi-builder-workspace/.build/checkouts/swift-crypto/Sources/CCryptoBoringSSLShims/include -Xcc -I/host/spi-builder-workspace/.build/checkouts/swift-crypto/Sources/CCryptoBoringSSL/include -Xcc -I/host/spi-builder-workspace/.build/out/Products/Debug-webassembly-wasm32/include -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/cidrmerge.build/Debug-webassembly-wasm32/CIDRMergeCLI-t.build/DerivedSources-normal/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/cidrmerge.build/Debug-webassembly-wasm32/CIDRMergeCLI-t.build/DerivedSources/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/cidrmerge.build/Debug-webassembly-wasm32/CIDRMergeCLI-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name CIDRMergeCLI -package-name spi_builder_workspace -const-gather-protocols-file /host/spi-builder-workspace/.build/out/Intermediates.noindex/cidrmerge.build/Debug-webassembly-wasm32/CIDRMergeCLI-t.build/Objects-normal/wasm32/CIDRMergeCLI_const_extract_protocols.json -in-process-plugin-server-path /usr/lib/swift/host/libSwiftInProcPluginServer.so -plugin-path /usr/lib/swift/host/plugins -plugin-path /usr/local/lib/swift/host/plugins -emit-module-doc-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/cidrmerge.build/Debug-webassembly-wasm32/CIDRMergeCLI-t.build/Objects-normal/wasm32/Modules/CIDRMergeCLI.swiftdoc -emit-module-source-info-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/cidrmerge.build/Debug-webassembly-wasm32/CIDRMergeCLI-t.build/Objects-normal/wasm32/Modules/CIDRMergeCLI.swiftsourceinfo -emit-objc-header-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/cidrmerge.build/Debug-webassembly-wasm32/CIDRMergeCLI-t.build/Objects-normal/wasm32/CIDRMergeCLI-Swift.h -serialize-diagnostics-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/cidrmerge.build/Debug-webassembly-wasm32/CIDRMergeCLI-t.build/Objects-normal/wasm32/CIDRMergeCLI-primary-emit-module.dia -emit-dependencies-path /host/spi-builder-workspace/.build/out/Intermediates.noindex/cidrmerge.build/Debug-webassembly-wasm32/CIDRMergeCLI-t.build/Objects-normal/wasm32/CIDRMergeCLI-primary-emit-module.d -parse-as-library -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/cidrmerge.build/Debug-webassembly-wasm32/CIDRMergeCLI-t.build/Objects-normal/wasm32/Modules/CIDRMergeCLI.swiftmodule
error: Build failed
BUILD FAILURE 6.4 wasm