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Build Information

Failed to build swift-otel-xray, reference 0.9.0 (905c25), with Swift 6.4 for Wasm on 20 Sep 2026 20:41:17 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-53886770-3":/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/slashmo/swift-otel-xray.git
Reference: 0.9.0
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/slashmo/swift-otel-xray
 * tag               0.9.0      -> FETCH_HEAD
HEAD is now at 905c259 Add Swift 6 support (#28)
Cloned https://github.com/slashmo/swift-otel-xray.git
Revision (git rev-parse @):
905c259b873df9e2fe882badb5ff389a701dfb30
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/slashmo/swift-otel-xray.git at 0.9.0
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.4
Building package at path:  $PWD
https://github.com/slashmo/swift-otel-xray.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-53886770-3":/host -w "$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-nio.git
Fetching https://github.com/slashmo/swift-otel.git
[1/10932] Fetching swift-otel
Fetched https://github.com/slashmo/swift-otel.git (0.89s)
[1/86065] Fetching swift-nio
Fetched https://github.com/apple/swift-nio.git (4.59s)
Computing version for https://github.com/slashmo/swift-otel.git
Computed https://github.com/slashmo/swift-otel.git at 0.12.0 (4.91s)
Fetching https://github.com/grpc/grpc-swift.git
Fetching https://github.com/swift-server/swift-service-lifecycle.git
Fetching https://github.com/apple/swift-metrics.git
Fetching https://github.com/apple/swift-nio-http2.git
Fetching https://github.com/swift-otel/swift-w3c-trace-context.git
Fetching https://github.com/apple/swift-async-algorithms.git
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Fetched https://github.com/swift-otel/swift-w3c-trace-context.git (0.59s)
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Fetching https://github.com/apple/swift-collections.git
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Fetching https://github.com/apple/swift-atomics.git
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Fetching https://github.com/apple/swift-protobuf.git
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Computing version for https://github.com/apple/swift-atomics.git
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Computed https://github.com/apple/swift-distributed-tracing.git at 1.5.0 (0.44s)
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Computed https://github.com/apple/swift-collections.git at 1.6.0 (0.51s)
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Computed https://github.com/swift-server/swift-service-lifecycle.git at 2.12.0 (0.43s)
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Computed https://github.com/apple/swift-log.git at 1.15.1 (0.30s)
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Computed https://github.com/apple/swift-nio-http2.git at 1.46.0 (0.38s)
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Computed https://github.com/apple/swift-nio.git at 2.103.0 (0.66s)
Fetching https://github.com/apple/swift-system.git
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Computing version for https://github.com/apple/swift-system.git
Computed https://github.com/apple/swift-system.git at 1.8.1 (1.18s)
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Computed https://github.com/grpc/grpc-swift.git at 1.27.6 (2.06s)
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Computing version for https://github.com/apple/swift-nio-transport-services.git
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Computed https://github.com/apple/swift-protobuf.git at 1.38.1 (0.47s)
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Computed https://github.com/apple/swift-nio-extras.git at 1.35.1 (0.62s)
Fetching https://github.com/apple/swift-http-structured-headers.git
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[20/1983] Fetching swift-asn1
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Computing version for https://github.com/apple/swift-algorithms.git
Computed https://github.com/apple/swift-algorithms.git at 1.2.1 (2.99s)
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Computing version for https://github.com/apple/swift-crypto.git
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Computing version for https://github.com/swift-otel/swift-w3c-trace-context.git
Computed https://github.com/swift-otel/swift-w3c-trace-context.git at 1.0.0-beta.3 (0.35s)
Creating working copy for https://github.com/apple/swift-metrics.git
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Working copy of https://github.com/apple/swift-log.git resolved at 1.15.1
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
Creating working copy for https://github.com/apple/swift-http-structured-headers.git
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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/slashmo/swift-otel.git
Working copy of https://github.com/slashmo/swift-otel.git resolved at 0.12.0
Creating working copy for https://github.com/apple/swift-protobuf.git
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Working copy of https://github.com/apple/swift-nio.git resolved at 2.103.0
Creating working copy for https://github.com/swift-otel/swift-w3c-trace-context.git
Working copy of https://github.com/swift-otel/swift-w3c-trace-context.git resolved at 1.0.0-beta.3
Creating working copy for https://github.com/apple/swift-service-context.git
Working copy of https://github.com/apple/swift-service-context.git resolved at 1.3.0
Creating working copy for https://github.com/apple/swift-numerics.git
Working copy of https://github.com/apple/swift-numerics.git resolved at 1.1.1
Creating working copy for https://github.com/apple/swift-nio-http2.git
Working copy of https://github.com/apple/swift-nio-http2.git resolved at 1.46.0
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/grpc/grpc-swift.git
Working copy of https://github.com/grpc/grpc-swift.git resolved at 1.27.6
Building for debugging...
[Computing dependencies]
[Constructing description]
[Pre-planning 1 / 661]
[Planning 659 / 661]
[Planning deferred tasks]
[Starting]
[12 / 243] _CWASI
[114 / 246]
[122 / 252] ServiceContextModule
[128 / 285] InternalCollectionsUtilities
[129 / 285] ServiceContextModule
[131 / 285] ServiceContextModule
[137 / 285] CoreMetrics
[149 / 285] NIOConcurrencyHelpers
[155 / 285] ConcurrencyHelpers
[167 / 285] Logging
[168 / 285] Logging
[170 / 286] NIOConcurrencyHelpers
[173 / 286] ServiceContextModule
[176 / 286] Logging-product
[177 / 286] NIOConcurrencyHelpers
[179 / 286] InternalCollectionsUtilities
[181 / 286] InternalCollectionsUtilities
[182 / 286] InternalCollectionsUtilities
[183 / 286] InternalCollectionsUtilities
[184 / 287] OrderedCollections
[186 / 287] Instrumentation
[189 / 287] CoreMetrics-product
[191 / 288] Logging
[192 / 288] ContainersPreview
[194 / 288] UnixSignals
[197 / 289]
[202 / 294] UnixSignals
[204 / 312] OrderedCollections
[204 / 312] UnixSignals
[205 / 312] ConcurrencyHelpers
[211 / 313] UnixSignals
[214 / 314] UnixSignals
[215 / 315] OrderedCollections
[216 / 315] UnixSignals
[218 / 315] OrderedCollections
[218 / 315] CoreMetrics
[221 / 316] CoreMetrics
[229 / 316] CoreMetrics
[231 / 316] CoreMetrics
[234 / 316] CoreMetrics
[236 / 316] OrderedCollections
[237 / 316] Atomics
[238 / 316] Atomics-product
[239 / 316] Atomics-product
[240 / 316] Atomics-product
[245 / 324] Instrumentation
[247 / 333] ContainersPreview
[250 / 334] Instrumentation
[256 / 334] ContainersPreview
[257 / 334] Tracing
[261 / 335] Instrumentation
[263 / 335] ContainersPreview
[271 / 335] ContainersPreview
[273 / 338] Tracing
[276 / 346] Tracing
[279 / 355] Tracing
[280 / 356] Tracing
[281 / 356] Tracing
[283 / 356] Tracing
[287 / 356] Tracing
[288 / 356] Tracing-product
[289 / 356] Tracing-product
[292 / 356] DequeModule
[293 / 356] OrderedCollections
[294 / 356] OrderedCollections
[296 / 356] OrderedCollections
[302 / 357] OrderedCollections
[306 / 357] DequeModule
[308 / 357] ContainersPreview
[308 / 357]
[313 / 358]
[315 / 365] W3CTraceContext
[317 / 366] W3CTraceContext
[318 / 366] W3CTraceContext
[320 / 366] W3CTraceContext
[322 / 366] W3CTraceContext
[326 / 366] W3CTraceContext
[328 / 366] W3CTraceContext
[329 / 367] W3CTraceContext
[331 / 367] DequeModule
[331 / 368] DequeModule
[340 / 369] AsyncAlgorithms
[349 / 378] AsyncAlgorithms
[360 / 388] ServiceLifecycle
[361 / 388] ServiceLifecycle
[362 / 388] ServiceLifecycle
[363 / 388] ServiceLifecycle
[370 / 389]
[374 / 398] OTel
[375 / 398] OTel
[376 / 398] OTel
error: SwiftCompile normal wasm32 /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Tracing/Propagating/OTelMultiplexPropagator.swift failed with a nonzero exit code. Command line:     cd /host
    builtin-SwiftPerFileCompile OTelMultiplexPropagator.swift
error: SwiftCompile normal wasm32 /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Tracing/Propagating/OTelPropagator.swift failed with a nonzero exit code. Command line:     cd /host
    builtin-SwiftPerFileCompile OTelPropagator.swift
error: SwiftCompile normal wasm32 /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Tracing/Propagating/OTelW3CPropagator.swift failed with a nonzero exit code. Command line:     cd /host
    builtin-SwiftPerFileCompile OTelW3CPropagator.swift
error: SwiftCompile normal wasm32 /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Tracing/Sampling/OTelConstantSampler.swift failed with a nonzero exit code. Command line:     cd /host
    builtin-SwiftPerFileCompile OTelConstantSampler.swift
error: SwiftCompile normal wasm32 /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Tracing/Sampling/OTelParentBasedSampler.swift failed with a nonzero exit code. Command line:     cd /host
    builtin-SwiftPerFileCompile OTelParentBasedSampler.swift
error: SwiftCompile normal wasm32 /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Tracing/Sampling/OTelSampler.swift failed with a nonzero exit code. Command line:     cd /host
    builtin-SwiftPerFileCompile OTelSampler.swift
error: SwiftCompile normal wasm32 /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Tracing/Sampling/OTelSamplingResult.swift failed with a nonzero exit code. Command line:     cd /host
    builtin-SwiftPerFileCompile OTelSamplingResult.swift
error: SwiftCompile normal wasm32 /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Tracing/Sampling/OTelTraceIDRatioBasedSampler.swift failed with a nonzero exit code. Command line:     cd /host
    builtin-SwiftPerFileCompile OTelTraceIDRatioBasedSampler.swift
/host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Configuration/OTelEnvironment.swift:19:12: error: no such module 'Darwin.C'
 17 |     import Musl
 18 | #else
 19 |     import Darwin.C
    |            `- error: no such module 'Darwin.C'
 20 | #endif
 21 |
Failed frontend command:
/usr/bin/swift-frontend -frontend -c /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Configuration/OTelEnvironment.swift /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Configuration/OTelEnvironmentValueError.swift /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Context/OTelIDGenerator.swift /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Context/OTelRandomIDGenerator.swift /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Context/OTelSpanContext.swift /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Context/ServiceContext+OTelSpanContext.swift /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Helpers/Timeout.swift /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Logging/Exporting/OTelLogRecordExporter.swift /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Logging/Logger+OTelDisabled.swift /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Logging/MetadataProvider+OTel.swift /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Logging/OTelLogHandler.swift /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Logging/OTelLogRecord.swift /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Logging/Processing/Batch/OTelBatchLogRecordProcessor.swift /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Logging/Processing/Batch/OTelBatchLogRecordProcessorConfiguration.swift /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Logging/Processing/OTelLogRecordProcessor.swift /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Logging/Processing/OTelMultiplexLogRecordProcessor.swift /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Metrics/MetricStore/Attribute.swift /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Metrics/MetricStore/Counter.swift /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Metrics/MetricStore/FloatingPointCounter.swift /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Metrics/MetricStore/Gauge.swift /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Metrics/MetricStore/Histogram.swift /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Metrics/MetricStore/OTelMetricRegistry.swift /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Metrics/OTelInstrument/Counter+OTelInstrument.swift /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Metrics/OTelInstrument/FloatingPointCounter+OTelInstrument.swift /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Metrics/OTelInstrument/Gauge+OTelInstrument.swift /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Metrics/OTelInstrument/Histogram+OTelInstrument.swift /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Metrics/OTelInstrument/OTelMetricInstrument.swift /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Metrics/OTelMetricExporter/OTelConsoleMetricExporter.swift /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Metrics/OTelMetricExporter/OTelMetricExporter.swift /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Metrics/OTelMetricExporter/OTelMultiplexMetricExporter.swift /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Metrics/OTelMetricProducer/OTLPMetricsDataModel.swift /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Metrics/OTelMetricProducer/OTelMetricProducer.swift /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Metrics/OTelMetricProducer/OTelMetricRegistry+Produce.swift /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Metrics/OTelMetricReader/OTelPeriodicExportingMetricsReader.swift /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Metrics/OTelMetricReader/OTelPeriodicExportingMetricsReaderConfiguration.swift /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Metrics/SwiftMetricsFactory/Counter+SwiftMetrics.swift /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Metrics/SwiftMetricsFactory/FloatingPointCounter+SwiftMetrics.swift /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Metrics/SwiftMetricsFactory/Gauge+SwiftMetrics.swift /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Metrics/SwiftMetricsFactory/Histogram+SwiftMetrics.swift /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Metrics/SwiftMetricsFactory/OTLPMetricsFactory.swift /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/OTelLibrary.swift /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Resource/OTelEnvironmentResourceDetector.swift /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Resource/OTelManualResourceDetector.swift /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Resource/OTelProcessResourceDetector.swift /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Resource/OTelResource.swift /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Resource/OTelResourceDetection.swift /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Resource/OTelResourceDetector.swift /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Tracing/Exporting/OTelMultiplexSpanExporter.swift /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Tracing/Exporting/OTelNoOpSpanExporter.swift /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Tracing/Exporting/OTelSpanExporter.swift /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Tracing/OTelFinishedSpan.swift /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Tracing/OTelSpan.swift /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Tracing/OTelTracer.swift /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Tracing/OTelTracing+Benchmarking.swift /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Tracing/Processing/Batch/OTelBatchSpanProcessor.swift /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Tracing/Processing/Batch/OTelBatchSpanProcessorConfiguration.swift /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Tracing/Processing/OTelMultiplexSpanProcessor.swift /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Tracing/Processing/OTelNoOpSpanProcessor.swift /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Tracing/Processing/OTelSimpleSpanProcessor.swift /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Tracing/Processing/OTelSpanProcessor.swift -primary-file /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Tracing/Propagating/OTelMultiplexPropagator.swift -primary-file /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Tracing/Propagating/OTelPropagator.swift -primary-file /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Tracing/Propagating/OTelW3CPropagator.swift -primary-file /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Tracing/Sampling/OTelConstantSampler.swift -primary-file /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Tracing/Sampling/OTelParentBasedSampler.swift -primary-file /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Tracing/Sampling/OTelSampler.swift -primary-file /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Tracing/Sampling/OTelSamplingResult.swift -primary-file /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Tracing/Sampling/OTelTraceIDRatioBasedSampler.swift -supplementary-output-file-map /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-otel.build/Debug-webassembly-wasm32/OTel-t.build/Objects-normal/wasm32/supplementaryOutputs-46 -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 -suppress-warnings -swift-version 6 -Onone -D SWIFT_PACKAGE -D DEBUG -D SWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -D Xcode -serialize-debugging-options -enable-experimental-feature StrictConcurrency\=complete -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/out/Intermediates.noindex/GeneratedModuleMaps-webassembly-wasm32/CNIOAtomics.modulemap -Xcc -fmodule-map-file\=/host/spi-builder-workspace/.build/out/Intermediates.noindex/GeneratedModuleMaps-webassembly-wasm32/_CWASI.modulemap -Xcc -fmodule-map-file\=/host/spi-builder-workspace/.build/checkouts/swift-atomics/Sources/_AtomicsShims/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-nio/Sources/CNIOAtomics/include -Xcc -I/host/spi-builder-workspace/.build/checkouts/swift-distributed-tracing/Sources/_CWASI/include -Xcc -I/host/spi-builder-workspace/.build/checkouts/swift-atomics/Sources/_AtomicsShims/include -Xcc -I/host/spi-builder-workspace/.build/out/Products/Debug-webassembly-wasm32/include -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-otel.build/Debug-webassembly-wasm32/OTel-t.build/DerivedSources-normal/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-otel.build/Debug-webassembly-wasm32/OTel-t.build/DerivedSources/wasm32 -Xcc -I/host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-otel.build/Debug-webassembly-wasm32/OTel-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name OTel -package-name swift_otel -const-gather-protocols-file /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-otel.build/Debug-webassembly-wasm32/OTel-t.build/Objects-normal/wasm32/OTel_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 -parse-as-library -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-otel.build/Debug-webassembly-wasm32/OTel-t.build/Objects-normal/wasm32/OTelMultiplexPropagator.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-otel.build/Debug-webassembly-wasm32/OTel-t.build/Objects-normal/wasm32/OTelPropagator.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-otel.build/Debug-webassembly-wasm32/OTel-t.build/Objects-normal/wasm32/OTelW3CPropagator.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-otel.build/Debug-webassembly-wasm32/OTel-t.build/Objects-normal/wasm32/OTelConstantSampler.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-otel.build/Debug-webassembly-wasm32/OTel-t.build/Objects-normal/wasm32/OTelParentBasedSampler.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-otel.build/Debug-webassembly-wasm32/OTel-t.build/Objects-normal/wasm32/OTelSampler.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-otel.build/Debug-webassembly-wasm32/OTel-t.build/Objects-normal/wasm32/OTelSamplingResult.o -o /host/spi-builder-workspace/.build/out/Intermediates.noindex/swift-otel.build/Debug-webassembly-wasm32/OTel-t.build/Objects-normal/wasm32/OTelTraceIDRatioBasedSampler.o -index-unit-output-path /swift-otel.build/Debug-webassembly-wasm32/OTel-t.build/Objects-normal/wasm32/OTelMultiplexPropagator.o -index-unit-output-path /swift-otel.build/Debug-webassembly-wasm32/OTel-t.build/Objects-normal/wasm32/OTelPropagator.o -index-unit-output-path /swift-otel.build/Debug-webassembly-wasm32/OTel-t.build/Objects-normal/wasm32/OTelW3CPropagator.o -index-unit-output-path /swift-otel.build/Debug-webassembly-wasm32/OTel-t.build/Objects-normal/wasm32/OTelConstantSampler.o -index-unit-output-path /swift-otel.build/Debug-webassembly-wasm32/OTel-t.build/Objects-normal/wasm32/OTelParentBasedSampler.o -index-unit-output-path /swift-otel.build/Debug-webassembly-wasm32/OTel-t.build/Objects-normal/wasm32/OTelSampler.o -index-unit-output-path /swift-otel.build/Debug-webassembly-wasm32/OTel-t.build/Objects-normal/wasm32/OTelSamplingResult.o -index-unit-output-path /swift-otel.build/Debug-webassembly-wasm32/OTel-t.build/Objects-normal/wasm32/OTelTraceIDRatioBasedSampler.o -index-store-path /host/spi-builder-workspace/.build/out -index-system-modules
error: SwiftCompile normal wasm32 /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Logging/MetadataProvider+OTel.swift failed with a nonzero exit code. Command line:     cd /host
    builtin-SwiftPerFileCompile MetadataProvider+OTel.swift
error: SwiftCompile normal wasm32 /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Logging/OTelLogHandler.swift failed with a nonzero exit code. Command line:     cd /host
    builtin-SwiftPerFileCompile OTelLogHandler.swift
error: SwiftCompile normal wasm32 /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Logging/OTelLogRecord.swift failed with a nonzero exit code. Command line:     cd /host
    builtin-SwiftPerFileCompile OTelLogRecord.swift
error: SwiftCompile normal wasm32 /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Logging/Processing/Batch/OTelBatchLogRecordProcessor.swift failed with a nonzero exit code. Command line:     cd /host
    builtin-SwiftPerFileCompile OTelBatchLogRecordProcessor.swift
error: SwiftCompile normal wasm32 /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Logging/Processing/Batch/OTelBatchLogRecordProcessorConfiguration.swift failed with a nonzero exit code. Command line:     cd /host
    builtin-SwiftPerFileCompile OTelBatchLogRecordProcessorConfiguration.swift
error: SwiftCompile normal wasm32 /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Logging/Processing/OTelLogRecordProcessor.swift failed with a nonzero exit code. Command line:     cd /host
    builtin-SwiftPerFileCompile OTelLogRecordProcessor.swift
error: SwiftCompile normal wasm32 /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Logging/Processing/OTelMultiplexLogRecordProcessor.swift failed with a nonzero exit code. Command line:     cd /host
    builtin-SwiftPerFileCompile OTelMultiplexLogRecordProcessor.swift
error: SwiftCompile normal wasm32 /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Metrics/MetricStore/Attribute.swift failed with a nonzero exit code. Command line:     cd /host
    builtin-SwiftPerFileCompile Attribute.swift
error: SwiftCompile normal wasm32 /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Metrics/MetricStore/Counter.swift failed with a nonzero exit code. Command line:     cd /host
    builtin-SwiftPerFileCompile Counter.swift
/host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Configuration/OTelEnvironment.swift:19:12: error: no such module 'Darwin.C'
 17 |     import Musl
 18 | #else
 19 |     import Darwin.C
    |            `- error: no such module 'Darwin.C'
 20 | #endif
 21 |
Failed frontend command:
/usr/bin/swift-frontend -frontend -c /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Configuration/OTelEnvironment.swift /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Configuration/OTelEnvironmentValueError.swift /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Context/OTelIDGenerator.swift /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Context/OTelRandomIDGenerator.swift /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Context/OTelSpanContext.swift /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Context/ServiceContext+OTelSpanContext.swift /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Helpers/Timeout.swift /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Logging/Exporting/OTelLogRecordExporter.swift /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Logging/Logger+OTelDisabled.swift -primary-file /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Logging/MetadataProvider+OTel.swift -primary-file /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Logging/OTelLogHandler.swift -primary-file /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Logging/OTelLogRecord.swift -primary-file /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Logging/Processing/Batch/OTelBatchLogRecordProcessor.swift -primary-file /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Logging/Processing/Batch/OTelBatchLogRecordProcessorConfiguration.swift -primary-file /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Logging/Processing/OTelLogRecordProcessor.swift -primary-file /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Logging/Processing/OTelMultiplexLogRecordProcessor.swift -primary-file /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Metrics/MetricStore/Attribute.swift -primary-file /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Metrics/MetricStore/Counter.swift /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Metrics/MetricStore/FloatingPointCounter.swift /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Metrics/MetricStore/Gauge.swift /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Metrics/MetricStore/Histogram.swift /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Metrics/MetricStore/OTelMetricRegistry.swift /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Metrics/OTelInstrument/Counter+OTelInstrument.swift /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Metrics/OTelInstrument/FloatingPointCounter+OTelInstrument.swift /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Metrics/OTelInstrument/Gauge+OTelInstrument.swift /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Metrics/OTelInstrument/Histogram+OTelInstrument.swift /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Metrics/OTelInstrument/OTelMetricInstrument.swift /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Metrics/OTelMetricExporter/OTelConsoleMetricExporter.swift /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Metrics/OTelMetricExporter/OTelMetricExporter.swift /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Metrics/OTelMetricExporter/OTelMultiplexMetricExporter.swift /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Metrics/OTelMetricProducer/OTLPMetricsDataModel.swift /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Metrics/OTelMetricProducer/OTelMetricProducer.swift /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Metrics/OTelMetricProducer/OTelMetricRegistry+Produce.swift /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Metrics/OTelMetricReader/OTelPeriodicExportingMetricsReader.swift /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Metrics/OTelMetricReader/OTelPeriodicExportingMetricsReaderConfiguration.swift /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Metrics/SwiftMetricsFactory/Counter+SwiftMetrics.swift /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Metrics/SwiftMetricsFactory/FloatingPointCounter+SwiftMetrics.swift /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Metrics/SwiftMetricsFactory/Gauge+SwiftMetrics.swift /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Metrics/SwiftMetricsFactory/Histogram+SwiftMetrics.swift /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Metrics/SwiftMetricsFactory/OTLPMetricsFactory.swift /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/OTelLibrary.swift /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Resource/OTelEnvironmentResourceDetector.swift /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Resource/OTelManualResourceDetector.swift /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Resource/OTelProcessResourceDetector.swift /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Resource/OTelResource.swift /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Resource/OTelResourceDetection.swift /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Resource/OTelResourceDetector.swift /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Tracing/Exporting/OTelMultiplexSpanExporter.swift /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Tracing/Exporting/OTelNoOpSpanExporter.swift /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Tracing/Exporting/OTelSpanExporter.swift /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Tracing/OTelFinishedSpan.swift /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Tracing/OTelSpan.swift /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Tracing/OTelTracer.swift /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Tracing/OTelTracing+Benchmarking.swift /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Tracing/Processing/Batch/OTelBatchSpanProcessor.swift /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Tracing/Processing/Batch/OTelBatchSpanProcessorConfiguration.swift /host/spi-builder-workspace/.build/checkouts/swift-otel/Sources/OTel/Tracing/Processing/OTelMultiplexSpanProcessor.swift 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error: Build failed
BUILD FAILURE 6.4 wasm