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Build Information

Failed to build swift-distributed-actors, reference main (33a2ef), with Swift 6.1 for Wasm on 12 Sep 2025 14:03:39 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/finestructure/spi-images:wasm-6.1-latest swift build --swift-sdk wasm32-unknown-wasi 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.67.1
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/apple/swift-distributed-actors.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/apple/swift-distributed-actors
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 33a2ef3 Fix typo in Contributing.md & Cluster+Membership.swift (#1204)
Cloned https://github.com/apple/swift-distributed-actors.git
Revision (git rev-parse @):
33a2ef335fd32db7f6d96af20a86f5cb8de9c4ec
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/apple/swift-distributed-actors.git at main
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.1
Building package at path:  $PWD
https://github.com/apple/swift-distributed-actors.git
https://github.com/apple/swift-distributed-actors.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
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        "MultiNode+ReceptionistTests.swift"
      ],
      "target_dependencies" : [
        "MultiNodeTestKit"
      ],
      "type" : "library"
    },
    {
      "c99name" : "DistributedActorsConcurrencyHelpers",
      "module_type" : "SwiftTarget",
      "name" : "DistributedActorsConcurrencyHelpers",
      "path" : "Sources/DistributedActorsConcurrencyHelpers",
      "product_memberships" : [
        "DistributedCluster",
        "swift-clusterd",
        "it_Clustered_swim_suspension_reachability",
        "MultiNodeTestKitRunner"
      ],
      "sources" : [
        "lock.swift"
      ],
      "type" : "library"
    },
    {
      "c99name" : "CDistributedActorsMailbox",
      "module_type" : "ClangTarget",
      "name" : "CDistributedActorsMailbox",
      "path" : "Sources/CDistributedActorsMailbox",
      "product_memberships" : [
        "DistributedCluster",
        "swift-clusterd",
        "it_Clustered_swim_suspension_reachability",
        "MultiNodeTestKitRunner"
      ],
      "sources" : [
        "backtrace_support.c",
        "c_mpsc_linked_queue.c"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.10"
}
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-3":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest swift build --swift-sdk wasm32-unknown-wasi -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete -Xswiftc -enable-upcoming-feature -Xswiftc StrictConcurrency -Xswiftc -enable-upcoming-feature -Xswiftc DisableOutwardActorInference -Xswiftc -enable-upcoming-feature -Xswiftc GlobalActorIsolatedTypesUsability -Xswiftc -enable-upcoming-feature -Xswiftc InferSendableFromCaptures 2>&1
wasm-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:eb0758f51dbd6991fb9e51dedbfbcbec142ffc0d3b9b8ad91fa19d35e5136f0a
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest
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Computing version for https://github.com/apple/swift-service-discovery
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Working copy of https://github.com/apple/swift-service-discovery resolved at 1.4.0
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Working copy of https://github.com/apple/swift-system.git resolved at 1.6.2
Creating working copy for https://github.com/apple/swift-protobuf
Working copy of https://github.com/apple/swift-protobuf resolved at 1.31.0
Downloading binary artifact https://github.com/apple/swift-protobuf/releases/download/protoc-artifactbundle-v31.1/protoc-31.1.artifactbundle.zip
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Downloaded https://github.com/apple/swift-protobuf/releases/download/protoc-artifactbundle-v31.1/protoc-31.1.artifactbundle.zip (1.37s)
[1/1] Compiling plugin MultiNodeTestPlugin
[2/2] Compiling plugin GenerateManual
[3/3] Compiling plugin GenerateDoccReference
[4/4] Compiling plugin SwiftProtobufPlugin
Building for debugging...
[4/508] Write sources
[28/508] Compiling CBacktrace dwarf.c
[29/508] Compiling CDistributedActorsMailbox c_mpsc_linked_queue.c
[30/508] Write sources
[32/508] Copying PrivacyInfo.xcprivacy
[32/508] Write sources
[42/508] Compiling CBacktrace atomic.c
[43/508] Compiling CBacktrace backtrace.c
[44/508] Compiling CNIOWindows WSAStartup.c
[44/508] Compiling CBacktrace mmapio.c
[44/508] Compiling CNIOWindows shim.c
[45/508] Compiling _AtomicsShims.c
[48/508] Compiling CNIOWASI CNIOWASI.c
[48/508] Compiling CBacktrace fileline.c
[50/508] Compiling CNIOLinux shim.c
[51/508] Compiling CNIOPosix event_loop_id.c
[52/508] Compiling CNIOLinux liburing_shims.c
[53/508] Compiling CNIODarwin shim.c
[54/508] Compiling CNIOLLHTTP c_nio_http.c
[55/508] Compiling CNIOLLHTTP c_nio_api.c
[56/508] Compiling fiat_p256_adx_sqr.S
[57/508] Compiling fiat_p256_adx_mul.S
[57/508] Compiling fiat_curve25519_adx_square.S
/host/spi-builder-workspace/Sources/CDistributedActorsMailbox/backtrace_support.c:17:10: fatal error: 'execinfo.h' file not found
   17 | #include <execinfo.h>
      |          ^~~~~~~~~~~~
1 error generated.
[59/508] Compiling CDistributedActorsMailbox backtrace_support.c
[59/508] Write swift-version-24593BA9C3E375BF.txt
[59/508] Compiling fiat_curve25519_adx_mul.S
[59/508] Compiling CNIOLLHTTP c_nio_llhttp.c
[59/508] Compiling tls_method.cc
[59/508] Compiling tls13_server.cc
[59/508] Compiling tls_record.cc
[59/508] Compiling CNIOBoringSSLShims shims.c
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/finestructure/spi-images:wasm-6.1-latest swift build --swift-sdk wasm32-unknown-wasi 2>&1
wasm-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:eb0758f51dbd6991fb9e51dedbfbcbec142ffc0d3b9b8ad91fa19d35e5136f0a
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest
[0/1] Planning build
[1/1] Compiling plugin MultiNodeTestPlugin
[2/2] Compiling plugin GenerateManual
[3/3] Compiling plugin GenerateDoccReference
[4/4] Compiling plugin SwiftProtobufPlugin
Building for debugging...
[4/453] Compiling fiat_curve25519_adx_mul.S
[5/453] Write swift-version-24593BA9C3E375BF.txt
[6/453] Compiling CNIOBoringSSLShims shims.c
[7/457] Compiling CNIOLLHTTP c_nio_llhttp.c
[9/459] Emitting module _NIODataStructures
In file included from /host/spi-builder-workspace/.build/checkouts/swift-nio-ssl/Sources/CNIOBoringSSL/ssl/tls13_client.cc:30:
/host/spi-builder-workspace/.build/checkouts/swift-nio-ssl/Sources/CNIOBoringSSL/ssl/../crypto/internal.h:32:10: fatal error: 'pthread.h' file not found
   32 | #include <pthread.h>
      |          ^~~~~~~~~~~
1 error generated.
[9/459] Compiling tls13_client.cc
[10/459] Emitting module _NIOBase64
In file included from /host/spi-builder-workspace/.build/checkouts/swift-nio-ssl/Sources/CNIOBoringSSL/ssl/tls13_both.cc:29:
/host/spi-builder-workspace/.build/checkouts/swift-nio-ssl/Sources/CNIOBoringSSL/ssl/../crypto/internal.h:32:10: fatal error: 'pthread.h' file not found
   32 | #include <pthread.h>
      |          ^~~~~~~~~~~
[10/459] Compiling tls13_both.cc
In file included from /host/spi-builder-workspace/.build/checkouts/swift-nio-ssl/Sources/CNIOBoringSSL/ssl/tls13_enc.cc:34:
/host/spi-builder-workspace/.build/checkouts/swift-nio-ssl/Sources/CNIOBoringSSL/ssl/../crypto/internal.h:32:10: fatal error: 'pthread.h' file not found
   32 | #include <pthread.h>
      |          ^~~~~~~~~~~
[10/459] Compiling tls13_enc.cc
In file included from /host/spi-builder-workspace/.build/checkouts/swift-nio-ssl/Sources/CNIOBoringSSL/ssl/tls_record.cc:19:
/host/spi-builder-workspace/.build/checkouts/swift-nio-ssl/Sources/CNIOBoringSSL/ssl/../crypto/internal.h:32:10: fatal error: 'pthread.h' file not found
   32 | #include <pthread.h>
      |          ^~~~~~~~~~~
In file included from /host/spi-builder-workspace/.build/checkouts/swift-nio-ssl/Sources/CNIOBoringSSL/ssl/tls13_server.cc:32:
/host/spi-builder-workspace/.build/checkouts/swift-nio-ssl/Sources/CNIOBoringSSL/ssl/../crypto/internal.h:32:10: fatal error: 'pthread.h' file not found
   32 | #include <pthread.h>
      |          ^~~~~~~~~~~
[10/459] Compiling tls13_server.cc
[10/459] Compiling tls_record.cc
In file included from /host/spi-builder-workspace/.build/checkouts/swift-nio-ssl/Sources/CNIOBoringSSL/ssl/tls_method.cc:17:
/host/spi-builder-workspace/.build/checkouts/swift-nio-ssl/Sources/CNIOBoringSSL/ssl/../crypto/internal.h:32:10: fatal error: 'pthread.h' file not found
   32 | #include <pthread.h>
      |          ^~~~~~~~~~~
[10/459] Compiling tls_method.cc
BUILD FAILURE 6.1 wasm