Build Information
Failed to build swift-jpeg, reference 2.1.0 (c7aa48), with Swift 6.1 for Android on 24 Mar 2026 03:47:22 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4609320-3":/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:android-6.1-latest swift build --swift-sdk aarch64-unknown-linux-android24 2>&1Build Log
========================================
RunAll
========================================
Builder version: 4.69.2
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/tayloraswift/swift-jpeg.git
Reference: 2.1.0
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/tayloraswift/swift-jpeg
* tag 2.1.0 -> FETCH_HEAD
HEAD is now at c7aa484 Merge pull request #34 from tayloraswift/format-code
Cloned https://github.com/tayloraswift/swift-jpeg.git
Revision (git rev-parse @):
c7aa48486cd8920120dd69cda5de62aeb93e1708
SUCCESS checkout https://github.com/tayloraswift/swift-jpeg.git at 2.1.0
========================================
Build
========================================
Selected platform: android
Swift version: 6.1
Building package at path: $PWD
https://github.com/tayloraswift/swift-jpeg.git
https://github.com/tayloraswift/swift-jpeg.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
{
"dependencies" : [
{
"identity" : "dollup",
"requirement" : {
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"manifest_display_name" : "swift-jpeg",
"name" : "swift-jpeg",
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"platforms" : [
],
"products" : [
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],
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},
{
"name" : "JPEGSystem",
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],
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}
},
{
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],
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{
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"JPEGRegressionTests"
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{
"name" : "JPEGIntegrationTests",
"targets" : [
"JPEGIntegrationTests"
],
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}
},
{
"name" : "JPEGFuzzer",
"targets" : [
"JPEGFuzzer"
],
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}
},
{
"name" : "JPEGComparator",
"targets" : [
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}
},
{
"name" : "EncodeAdvanced",
"targets" : [
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}
},
{
"name" : "Recompress",
"targets" : [
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{
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"targets" : [
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{
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"targets" : [
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{
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"targets" : [
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],
"type" : {
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{
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"targets" : [
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{
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{
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"targets" : [
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"type" : {
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},
{
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"targets" : [
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],
"type" : {
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}
],
"targets" : [
{
"c99name" : "JPEGUnitTests",
"module_type" : "SwiftTarget",
"name" : "JPEGUnitTests",
"path" : "tests/unit",
"product_memberships" : [
"JPEGUnitTests"
],
"sources" : [
"main.swift",
"result.swift",
"tests.swift"
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"target_dependencies" : [
"JPEG",
"JPEGInspection",
"JPEGSystem"
],
"type" : "executable"
},
{
"c99name" : "JPEGSystem",
"module_type" : "SwiftTarget",
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"DecodeOnline",
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"EncodeBasic",
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"sources" : [
"os.swift"
],
"target_dependencies" : [
"JPEG"
],
"type" : "library"
},
{
"c99name" : "JPEGRegressionTests",
"module_type" : "SwiftTarget",
"name" : "JPEGRegressionTests",
"path" : "tests/regression",
"product_memberships" : [
"JPEGRegressionTests"
],
"sources" : [
"main.swift",
"result.swift",
"tests.swift"
],
"target_dependencies" : [
"JPEG",
"JPEGInspection",
"JPEGSystem"
],
"type" : "executable"
},
{
"c99name" : "JPEGIntegrationTests",
"module_type" : "SwiftTarget",
"name" : "JPEGIntegrationTests",
"path" : "tests/integration",
"product_memberships" : [
"JPEGIntegrationTests"
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"sources" : [
"main.swift",
"result.swift",
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"target_dependencies" : [
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"JPEGInspection",
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],
"type" : "executable"
},
{
"c99name" : "JPEGInspection",
"module_type" : "SwiftTarget",
"name" : "JPEGInspection",
"path" : "Sources/JPEGInspection",
"product_memberships" : [
"JPEGUnitTests",
"JPEGRegressionTests",
"JPEGIntegrationTests",
"JPEGFuzzer",
"JPEGComparator"
],
"sources" : [
"Highlight.swift",
"String (ext).swift"
],
"type" : "library"
},
{
"c99name" : "JPEGFuzzer",
"module_type" : "SwiftTarget",
"name" : "JPEGFuzzer",
"path" : "tests/fuzz",
"product_memberships" : [
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],
"sources" : [
"main.swift"
],
"target_dependencies" : [
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"JPEGInspection",
"JPEGSystem"
],
"type" : "executable"
},
{
"c99name" : "JPEGComparator",
"module_type" : "SwiftTarget",
"name" : "JPEGComparator",
"path" : "tests/compare",
"product_memberships" : [
"JPEGComparator"
],
"sources" : [
"main.swift"
],
"target_dependencies" : [
"JPEG",
"JPEGInspection",
"JPEGSystem"
],
"type" : "executable"
},
{
"c99name" : "JPEG",
"module_type" : "SwiftTarget",
"name" : "JPEG",
"path" : "Sources/JPEG",
"product_memberships" : [
"JPEG",
"JPEGSystem",
"JPEGUnitTests",
"JPEGRegressionTests",
"JPEGIntegrationTests",
"JPEGFuzzer",
"JPEGComparator",
"EncodeAdvanced",
"Recompress",
"DecodeAdvanced",
"CustomColor",
"DecodeOnline",
"DecodeBasic",
"Rotate",
"EncodeBasic",
"InMemory"
],
"sources" : [
"common.swift",
"debug.swift",
"decode.swift",
"encode.swift",
"error.swift",
"jpeg.swift",
"metadata.swift"
],
"type" : "library"
},
{
"c99name" : "EncodeAdvanced",
"module_type" : "SwiftTarget",
"name" : "EncodeAdvanced",
"path" : "Snippets",
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"EncodeAdvanced.swift"
],
"target_dependencies" : [
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"JPEG"
],
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},
{
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"module_type" : "SwiftTarget",
"name" : "Recompress",
"path" : "Snippets",
"product_memberships" : [
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],
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"Recompress.swift"
],
"target_dependencies" : [
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"JPEG"
],
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},
{
"c99name" : "DecodeAdvanced",
"module_type" : "SwiftTarget",
"name" : "DecodeAdvanced",
"path" : "Snippets",
"product_memberships" : [
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],
"sources" : [
"DecodeAdvanced.swift"
],
"target_dependencies" : [
"JPEGSystem",
"JPEG"
],
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},
{
"c99name" : "CustomColor",
"module_type" : "SwiftTarget",
"name" : "CustomColor",
"path" : "Snippets",
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],
"sources" : [
"CustomColor.swift"
],
"target_dependencies" : [
"JPEGSystem",
"JPEG"
],
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},
{
"c99name" : "DecodeOnline",
"module_type" : "SwiftTarget",
"name" : "DecodeOnline",
"path" : "Snippets",
"product_memberships" : [
"DecodeOnline"
],
"sources" : [
"DecodeOnline.swift"
],
"target_dependencies" : [
"JPEGSystem",
"JPEG"
],
"type" : "snippet"
},
{
"c99name" : "DecodeBasic",
"module_type" : "SwiftTarget",
"name" : "DecodeBasic",
"path" : "Snippets",
"product_memberships" : [
"DecodeBasic"
],
"sources" : [
"DecodeBasic.swift"
],
"target_dependencies" : [
"JPEGSystem",
"JPEG"
],
"type" : "snippet"
},
{
"c99name" : "Rotate",
"module_type" : "SwiftTarget",
"name" : "Rotate",
"path" : "Snippets",
"product_memberships" : [
"Rotate"
],
"sources" : [
"Rotate.swift"
],
"target_dependencies" : [
"JPEGSystem",
"JPEG"
],
"type" : "snippet"
},
{
"c99name" : "EncodeBasic",
"module_type" : "SwiftTarget",
"name" : "EncodeBasic",
"path" : "Snippets",
"product_memberships" : [
"EncodeBasic"
],
"sources" : [
"EncodeBasic.swift"
],
"target_dependencies" : [
"JPEGSystem",
"JPEG"
],
"type" : "snippet"
},
{
"c99name" : "InMemory",
"module_type" : "SwiftTarget",
"name" : "InMemory",
"path" : "Snippets",
"product_memberships" : [
"InMemory"
],
"sources" : [
"InMemory.swift"
],
"target_dependencies" : [
"JPEGSystem",
"JPEG"
],
"type" : "snippet"
}
],
"tools_version" : "6.0"
}
warning: 'spi-builder-workspace': Invalid Exclude '/host/spi-builder-workspace/tests/fuzz/data': File not found.
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-3":/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:android-6.1-latest swift build --swift-sdk aarch64-unknown-linux-android24 -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats 2>&1
android-6.1-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:4aaa9704d9ec48004f0d4dbd1faa76d47dfce67570c934d5c9f7c1557cee5c73
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:android-6.1-latest
Fetching https://github.com/ordo-one/dollup
[1/14] Fetching dollup
Fetched https://github.com/ordo-one/dollup from cache (0.21s)
Computing version for https://github.com/ordo-one/dollup
error: Dependencies could not be resolved because root depends on 'dollup' 1.0.1..<2.0.0.
'dollup' >= 1.0.1 cannot be used because no versions of 'dollup' match the requirement 1.0.2..<2.0.0 and 'dollup' 1.0.1 contains incompatible tools version (6.2.0).
warning: 'spi-builder-workspace': Invalid Exclude '/host/spi-builder-workspace/tests/fuzz/data': File not found.
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-3":/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:android-6.1-latest swift build --swift-sdk aarch64-unknown-linux-android24 2>&1
android-6.1-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:4aaa9704d9ec48004f0d4dbd1faa76d47dfce67570c934d5c9f7c1557cee5c73
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:android-6.1-latest
Updating https://github.com/ordo-one/dollup
Updated https://github.com/ordo-one/dollup (0.29s)
Computing version for https://github.com/ordo-one/dollup
error: Dependencies could not be resolved because root depends on 'dollup' 1.0.1..<2.0.0.
'dollup' >= 1.0.1 cannot be used because no versions of 'dollup' match the requirement 1.0.2..<2.0.0 and 'dollup' 1.0.1 contains incompatible tools version (6.2.0).
warning: 'spi-builder-workspace': Invalid Exclude '/host/spi-builder-workspace/tests/fuzz/data': File not found.
BUILD FAILURE 6.1 android