Swift Package IndexBuild Information
Failed to build Cyphera, reference v0.0.1-alpha.2 (ff5e10), with Swift 6.3 for Wasm on 16 Apr 2026 01:57:54 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
========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/cyphera-labs/cyphera-swift.git
Reference: v0.0.1-alpha.2
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/cyphera-labs/cyphera-swift
* tag v0.0.1-alpha.2 -> FETCH_HEAD
HEAD is now at ff5e104 fix: FF1 computeB sign bit bug + implement hash engine
Cloned https://github.com/cyphera-labs/cyphera-swift.git
Revision (git rev-parse @):
ff5e10430cfa5e41b6309db3d015bc17a3bfa6a3
SUCCESS checkout https://github.com/cyphera-labs/cyphera-swift.git at v0.0.1-alpha.2
========================================
Build
========================================
Selected platform: wasm
Swift version: 6.3
Building package at path: $PWD
https://github.com/cyphera-labs/cyphera-swift.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-0":/host -w "$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/attaswift/BigInt.git
Fetching https://github.com/krzyzanowskim/CryptoSwift.git
[1/4878] Fetching bigint
[733/18219] Fetching bigint, cryptoswift
Fetched https://github.com/attaswift/BigInt.git from cache (1.78s)
Fetched https://github.com/krzyzanowskim/CryptoSwift.git from cache (1.81s)
Computing version for https://github.com/krzyzanowskim/CryptoSwift.git
Computed https://github.com/krzyzanowskim/CryptoSwift.git at 1.9.0 (4.31s)
Computing version for https://github.com/attaswift/BigInt.git
Computed https://github.com/attaswift/BigInt.git at 5.7.0 (0.38s)
Creating working copy for https://github.com/attaswift/BigInt.git
Working copy of https://github.com/attaswift/BigInt.git resolved at 5.7.0
Creating working copy for https://github.com/krzyzanowskim/CryptoSwift.git
Working copy of https://github.com/krzyzanowskim/CryptoSwift.git resolved at 1.9.0
Building for debugging...
[0/5] Copying PrivacyInfo.xcprivacy
[1/5] Write sources
[4/5] Write swift-version-24593BA9C3E375BF.txt
[6/127] Emitting module BigInt
[7/129] Emitting module CryptoSwift
[8/143] Compiling CryptoSwift BlockDecryptor.swift
[9/143] Compiling CryptoSwift BlockEncryptor.swift
[10/143] Compiling CryptoSwift BlockMode.swift
[11/143] Compiling BigInt Subtraction.swift
[12/143] Compiling BigInt Words and Bits.swift
[13/143] Compiling CryptoSwift AEAD.swift
[14/143] Compiling CryptoSwift AEADChaCha20Poly1305.swift
[15/143] Compiling CryptoSwift AEADXChaCha20Poly1305.swift
[16/143] Compiling CryptoSwift ASN1Decoder.swift
[17/143] Compiling CryptoSwift ASN1Encoder.swift
[18/143] Compiling CryptoSwift BatchedCollection.swift
[19/143] Compiling CryptoSwift Bit.swift
[20/143] Compiling CryptoSwift BlockCipher.swift
[21/143] Compiling CryptoSwift ASN1Scanner.swift
[22/143] Compiling CryptoSwift Array+Extension.swift
[23/143] Compiling CryptoSwift Authenticator.swift
[26/143] Compiling CryptoSwift BlockModeOptions.swift
[27/143] Compiling CryptoSwift CBC.swift
[28/143] Compiling CryptoSwift CCM.swift
[31/143] Compiling CryptoSwift CipherModeWorker.swift
[32/143] Compiling CryptoSwift ECB.swift
[33/143] Compiling CryptoSwift GCM.swift
[34/143] Compiling CryptoSwift OCB.swift
[35/143] Compiling CryptoSwift OFB.swift
[36/143] Compiling CryptoSwift PCBC.swift
[37/143] Compiling CryptoSwift Blowfish.swift
[38/143] Compiling CryptoSwift CBCMAC.swift
[39/143] Compiling CryptoSwift XChaCha20+Foundation.swift
[40/143] Compiling CryptoSwift Generics.swift
[41/143] Compiling CryptoSwift HKDF.swift
[42/143] Compiling CryptoSwift HMAC.swift
[43/143] Compiling CryptoSwift ISO10126Padding.swift
[44/143] Compiling CryptoSwift ISO78164Padding.swift
[45/143] Compiling CryptoSwift Int+Extension.swift
[46/143] Compiling CryptoSwift MD5.swift
[47/143] Compiling CryptoSwift NoPadding.swift
[48/143] Compiling CryptoSwift Operators.swift
[49/143] Compiling CryptoSwift DER.swift
[50/143] Compiling CryptoSwift PBKDF1.swift
[51/143] Compiling CryptoSwift PBKDF2.swift
[52/143] Compiling CryptoSwift PKCS1v15.swift
[53/143] Compiling CryptoSwift IntegerConversion.swift
[54/143] Compiling CryptoSwift Multiplication.swift
[55/143] Compiling CryptoSwift PrimeTest.swift
[56/143] Compiling CryptoSwift Random.swift
[57/143] Compiling CryptoSwift Shifts.swift
[58/143] Compiling CryptoSwift SquareRoot.swift
[59/143] Compiling CryptoSwift Strideable.swift
[60/143] Compiling CryptoSwift StringConversion.swift
[61/143] Compiling CryptoSwift Subtraction.swift
[62/143] Compiling CryptoSwift WordsAndBits.swift
[63/143] Compiling CryptoSwift ChaCha20.swift
[64/143] Compiling CryptoSwift Checksum.swift
[65/143] Compiling CryptoSwift Cipher.swift
[66/143] Compiling CryptoSwift Collection+Extension.swift
[67/143] Compiling CryptoSwift AES.Cryptors.swift
/host/spi-builder-workspace/.build/checkouts/BigInt/Sources/Floating Point Conversion.swift:170:13: error: '_mantissa' is inaccessible due to 'internal' protection level
168 | var mantissaParts: [UInt16] {
169 | [
170 | _mantissa.0,
| `- error: '_mantissa' is inaccessible due to 'internal' protection level
171 | _mantissa.1,
172 | _mantissa.2,
FoundationEssentials.Decimal._mantissa:2:14: note: '_mantissa' declared here
1 | struct Decimal {
2 | internal var _mantissa: Decimal.Mantissa { get set }}
| `- note: '_mantissa' declared here
3 |
/host/spi-builder-workspace/.build/checkouts/BigInt/Sources/Floating Point Conversion.swift:171:13: error: '_mantissa' is inaccessible due to 'internal' protection level
169 | [
170 | _mantissa.0,
171 | _mantissa.1,
| `- error: '_mantissa' is inaccessible due to 'internal' protection level
172 | _mantissa.2,
173 | _mantissa.3,
FoundationEssentials.Decimal._mantissa:2:14: note: '_mantissa' declared here
1 | struct Decimal {
2 | internal var _mantissa: Decimal.Mantissa { get set }}
| `- note: '_mantissa' declared here
3 |
/host/spi-builder-workspace/.build/checkouts/BigInt/Sources/Floating Point Conversion.swift:172:13: error: '_mantissa' is inaccessible due to 'internal' protection level
170 | _mantissa.0,
171 | _mantissa.1,
172 | _mantissa.2,
| `- error: '_mantissa' is inaccessible due to 'internal' protection level
173 | _mantissa.3,
174 | _mantissa.4,
FoundationEssentials.Decimal._mantissa:2:14: note: '_mantissa' declared here
1 | struct Decimal {
2 | internal var _mantissa: Decimal.Mantissa { get set }}
| `- note: '_mantissa' declared here
3 |
/host/spi-builder-workspace/.build/checkouts/BigInt/Sources/Floating Point Conversion.swift:173:13: error: '_mantissa' is inaccessible due to 'internal' protection level
171 | _mantissa.1,
172 | _mantissa.2,
173 | _mantissa.3,
| `- error: '_mantissa' is inaccessible due to 'internal' protection level
174 | _mantissa.4,
175 | _mantissa.5,
FoundationEssentials.Decimal._mantissa:2:14: note: '_mantissa' declared here
1 | struct Decimal {
2 | internal var _mantissa: Decimal.Mantissa { get set }}
| `- note: '_mantissa' declared here
3 |
/host/spi-builder-workspace/.build/checkouts/BigInt/Sources/Floating Point Conversion.swift:174:13: error: '_mantissa' is inaccessible due to 'internal' protection level
172 | _mantissa.2,
173 | _mantissa.3,
174 | _mantissa.4,
| `- error: '_mantissa' is inaccessible due to 'internal' protection level
175 | _mantissa.5,
176 | _mantissa.6,
FoundationEssentials.Decimal._mantissa:2:14: note: '_mantissa' declared here
1 | struct Decimal {
2 | internal var _mantissa: Decimal.Mantissa { get set }}
| `- note: '_mantissa' declared here
3 |
/host/spi-builder-workspace/.build/checkouts/BigInt/Sources/Floating Point Conversion.swift:175:13: error: '_mantissa' is inaccessible due to 'internal' protection level
173 | _mantissa.3,
174 | _mantissa.4,
175 | _mantissa.5,
| `- error: '_mantissa' is inaccessible due to 'internal' protection level
176 | _mantissa.6,
177 | _mantissa.7,
FoundationEssentials.Decimal._mantissa:2:14: note: '_mantissa' declared here
1 | struct Decimal {
2 | internal var _mantissa: Decimal.Mantissa { get set }}
| `- note: '_mantissa' declared here
3 |
/host/spi-builder-workspace/.build/checkouts/BigInt/Sources/Floating Point Conversion.swift:176:13: error: '_mantissa' is inaccessible due to 'internal' protection level
174 | _mantissa.4,
175 | _mantissa.5,
176 | _mantissa.6,
| `- error: '_mantissa' is inaccessible due to 'internal' protection level
177 | _mantissa.7,
178 | ]
FoundationEssentials.Decimal._mantissa:2:14: note: '_mantissa' declared here
1 | struct Decimal {
2 | internal var _mantissa: Decimal.Mantissa { get set }}
| `- note: '_mantissa' declared here
3 |
/host/spi-builder-workspace/.build/checkouts/BigInt/Sources/Floating Point Conversion.swift:177:13: error: '_mantissa' is inaccessible due to 'internal' protection level
175 | _mantissa.5,
176 | _mantissa.6,
177 | _mantissa.7,
| `- error: '_mantissa' is inaccessible due to 'internal' protection level
178 | ]
179 | }
FoundationEssentials.Decimal._mantissa:2:14: note: '_mantissa' declared here
1 | struct Decimal {
2 | internal var _mantissa: Decimal.Mantissa { get set }}
| `- note: '_mantissa' declared here
3 |
[68/143] Compiling CryptoSwift AES.swift
/host/spi-builder-workspace/.build/checkouts/BigInt/Sources/Floating Point Conversion.swift:170:13: error: '_mantissa' is inaccessible due to 'internal' protection level
168 | var mantissaParts: [UInt16] {
169 | [
170 | _mantissa.0,
| `- error: '_mantissa' is inaccessible due to 'internal' protection level
171 | _mantissa.1,
172 | _mantissa.2,
FoundationEssentials.Decimal._mantissa:2:14: note: '_mantissa' declared here
1 | struct Decimal {
2 | internal var _mantissa: Decimal.Mantissa { get set }}
| `- note: '_mantissa' declared here
3 |
/host/spi-builder-workspace/.build/checkouts/BigInt/Sources/Floating Point Conversion.swift:171:13: error: '_mantissa' is inaccessible due to 'internal' protection level
169 | [
170 | _mantissa.0,
171 | _mantissa.1,
| `- error: '_mantissa' is inaccessible due to 'internal' protection level
172 | _mantissa.2,
173 | _mantissa.3,
FoundationEssentials.Decimal._mantissa:2:14: note: '_mantissa' declared here
1 | struct Decimal {
2 | internal var _mantissa: Decimal.Mantissa { get set }}
| `- note: '_mantissa' declared here
3 |
/host/spi-builder-workspace/.build/checkouts/BigInt/Sources/Floating Point Conversion.swift:172:13: error: '_mantissa' is inaccessible due to 'internal' protection level
170 | _mantissa.0,
171 | _mantissa.1,
172 | _mantissa.2,
| `- error: '_mantissa' is inaccessible due to 'internal' protection level
173 | _mantissa.3,
174 | _mantissa.4,
FoundationEssentials.Decimal._mantissa:2:14: note: '_mantissa' declared here
1 | struct Decimal {
2 | internal var _mantissa: Decimal.Mantissa { get set }}
| `- note: '_mantissa' declared here
3 |
/host/spi-builder-workspace/.build/checkouts/BigInt/Sources/Floating Point Conversion.swift:173:13: error: '_mantissa' is inaccessible due to 'internal' protection level
171 | _mantissa.1,
172 | _mantissa.2,
173 | _mantissa.3,
| `- error: '_mantissa' is inaccessible due to 'internal' protection level
174 | _mantissa.4,
175 | _mantissa.5,
FoundationEssentials.Decimal._mantissa:2:14: note: '_mantissa' declared here
1 | struct Decimal {
2 | internal var _mantissa: Decimal.Mantissa { get set }}
| `- note: '_mantissa' declared here
3 |
/host/spi-builder-workspace/.build/checkouts/BigInt/Sources/Floating Point Conversion.swift:174:13: error: '_mantissa' is inaccessible due to 'internal' protection level
172 | _mantissa.2,
173 | _mantissa.3,
174 | _mantissa.4,
| `- error: '_mantissa' is inaccessible due to 'internal' protection level
175 | _mantissa.5,
176 | _mantissa.6,
FoundationEssentials.Decimal._mantissa:2:14: note: '_mantissa' declared here
1 | struct Decimal {
2 | internal var _mantissa: Decimal.Mantissa { get set }}
| `- note: '_mantissa' declared here
3 |
/host/spi-builder-workspace/.build/checkouts/BigInt/Sources/Floating Point Conversion.swift:175:13: error: '_mantissa' is inaccessible due to 'internal' protection level
173 | _mantissa.3,
174 | _mantissa.4,
175 | _mantissa.5,
| `- error: '_mantissa' is inaccessible due to 'internal' protection level
176 | _mantissa.6,
177 | _mantissa.7,
FoundationEssentials.Decimal._mantissa:2:14: note: '_mantissa' declared here
1 | struct Decimal {
2 | internal var _mantissa: Decimal.Mantissa { get set }}
| `- note: '_mantissa' declared here
3 |
/host/spi-builder-workspace/.build/checkouts/BigInt/Sources/Floating Point Conversion.swift:176:13: error: '_mantissa' is inaccessible due to 'internal' protection level
174 | _mantissa.4,
175 | _mantissa.5,
176 | _mantissa.6,
| `- error: '_mantissa' is inaccessible due to 'internal' protection level
177 | _mantissa.7,
178 | ]
FoundationEssentials.Decimal._mantissa:2:14: note: '_mantissa' declared here
1 | struct Decimal {
2 | internal var _mantissa: Decimal.Mantissa { get set }}
| `- note: '_mantissa' declared here
3 |
/host/spi-builder-workspace/.build/checkouts/BigInt/Sources/Floating Point Conversion.swift:177:13: error: '_mantissa' is inaccessible due to 'internal' protection level
175 | _mantissa.5,
176 | _mantissa.6,
177 | _mantissa.7,
| `- error: '_mantissa' is inaccessible due to 'internal' protection level
178 | ]
179 | }
FoundationEssentials.Decimal._mantissa:2:14: note: '_mantissa' declared here
1 | struct Decimal {
2 | internal var _mantissa: Decimal.Mantissa { get set }}
| `- note: '_mantissa' declared here
3 |
[69/143] Compiling CryptoSwift ASN1.swift
/host/spi-builder-workspace/.build/checkouts/BigInt/Sources/Floating Point Conversion.swift:170:13: error: '_mantissa' is inaccessible due to 'internal' protection level
168 | var mantissaParts: [UInt16] {
169 | [
170 | _mantissa.0,
| `- error: '_mantissa' is inaccessible due to 'internal' protection level
171 | _mantissa.1,
172 | _mantissa.2,
FoundationEssentials.Decimal._mantissa:2:14: note: '_mantissa' declared here
1 | struct Decimal {
2 | internal var _mantissa: Decimal.Mantissa { get set }}
| `- note: '_mantissa' declared here
3 |
/host/spi-builder-workspace/.build/checkouts/BigInt/Sources/Floating Point Conversion.swift:171:13: error: '_mantissa' is inaccessible due to 'internal' protection level
169 | [
170 | _mantissa.0,
171 | _mantissa.1,
| `- error: '_mantissa' is inaccessible due to 'internal' protection level
172 | _mantissa.2,
173 | _mantissa.3,
FoundationEssentials.Decimal._mantissa:2:14: note: '_mantissa' declared here
1 | struct Decimal {
2 | internal var _mantissa: Decimal.Mantissa { get set }}
| `- note: '_mantissa' declared here
3 |
/host/spi-builder-workspace/.build/checkouts/BigInt/Sources/Floating Point Conversion.swift:172:13: error: '_mantissa' is inaccessible due to 'internal' protection level
170 | _mantissa.0,
171 | _mantissa.1,
172 | _mantissa.2,
| `- error: '_mantissa' is inaccessible due to 'internal' protection level
173 | _mantissa.3,
174 | _mantissa.4,
FoundationEssentials.Decimal._mantissa:2:14: note: '_mantissa' declared here
1 | struct Decimal {
2 | internal var _mantissa: Decimal.Mantissa { get set }}
| `- note: '_mantissa' declared here
3 |
/host/spi-builder-workspace/.build/checkouts/BigInt/Sources/Floating Point Conversion.swift:173:13: error: '_mantissa' is inaccessible due to 'internal' protection level
171 | _mantissa.1,
172 | _mantissa.2,
173 | _mantissa.3,
| `- error: '_mantissa' is inaccessible due to 'internal' protection level
174 | _mantissa.4,
175 | _mantissa.5,
FoundationEssentials.Decimal._mantissa:2:14: note: '_mantissa' declared here
1 | struct Decimal {
2 | internal var _mantissa: Decimal.Mantissa { get set }}
| `- note: '_mantissa' declared here
3 |
/host/spi-builder-workspace/.build/checkouts/BigInt/Sources/Floating Point Conversion.swift:174:13: error: '_mantissa' is inaccessible due to 'internal' protection level
172 | _mantissa.2,
173 | _mantissa.3,
174 | _mantissa.4,
| `- error: '_mantissa' is inaccessible due to 'internal' protection level
175 | _mantissa.5,
176 | _mantissa.6,
FoundationEssentials.Decimal._mantissa:2:14: note: '_mantissa' declared here
1 | struct Decimal {
2 | internal var _mantissa: Decimal.Mantissa { get set }}
| `- note: '_mantissa' declared here
3 |
/host/spi-builder-workspace/.build/checkouts/BigInt/Sources/Floating Point Conversion.swift:175:13: error: '_mantissa' is inaccessible due to 'internal' protection level
173 | _mantissa.3,
174 | _mantissa.4,
175 | _mantissa.5,
| `- error: '_mantissa' is inaccessible due to 'internal' protection level
176 | _mantissa.6,
177 | _mantissa.7,
FoundationEssentials.Decimal._mantissa:2:14: note: '_mantissa' declared here
1 | struct Decimal {
2 | internal var _mantissa: Decimal.Mantissa { get set }}
| `- note: '_mantissa' declared here
3 |
/host/spi-builder-workspace/.build/checkouts/BigInt/Sources/Floating Point Conversion.swift:176:13: error: '_mantissa' is inaccessible due to 'internal' protection level
174 | _mantissa.4,
175 | _mantissa.5,
176 | _mantissa.6,
| `- error: '_mantissa' is inaccessible due to 'internal' protection level
177 | _mantissa.7,
178 | ]
FoundationEssentials.Decimal._mantissa:2:14: note: '_mantissa' declared here
1 | struct Decimal {
2 | internal var _mantissa: Decimal.Mantissa { get set }}
| `- note: '_mantissa' declared here
3 |
/host/spi-builder-workspace/.build/checkouts/BigInt/Sources/Floating Point Conversion.swift:177:13: error: '_mantissa' is inaccessible due to 'internal' protection level
175 | _mantissa.5,
176 | _mantissa.6,
177 | _mantissa.7,
| `- error: '_mantissa' is inaccessible due to 'internal' protection level
178 | ]
179 | }
FoundationEssentials.Decimal._mantissa:2:14: note: '_mantissa' declared here
1 | struct Decimal {
2 | internal var _mantissa: Decimal.Mantissa { get set }}
| `- note: '_mantissa' declared here
3 |
[73/143] Compiling CryptoSwift CompactMap.swift
[74/143] Compiling CryptoSwift Cryptor.swift
[75/143] Compiling CryptoSwift Cryptors.swift
[76/143] Compiling CryptoSwift Digest.swift
[77/143] Compiling CryptoSwift DigestType.swift
[78/143] Compiling CryptoSwift AES+Foundation.swift
[79/143] Compiling CryptoSwift Array+Foundation.swift
[80/143] Compiling CryptoSwift Blowfish+Foundation.swift
[81/143] Compiling CryptoSwift ChaCha20+Foundation.swift
[82/143] Compiling CryptoSwift Data+Extension.swift
[83/143] Compiling CryptoSwift HMAC+Foundation.swift
[84/143] Compiling CryptoSwift Rabbit+Foundation.swift
[85/143] Compiling CryptoSwift String+FoundationExtension.swift
[86/143] Compiling CryptoSwift Utils+Foundation.swift
BUILD FAILURE 6.3 wasm