Swift Package IndexBuild Information
Failed to build swift-nio-extras, reference 1.35.2 (8e1249), with Swift 6.1 for Wasm on 28 Oct 2026 21:57:39 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-53886768-0":/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-6.1-latest swift build --swift-sdk wasm32-unknown-wasi 2>&1Build Log
========================================
RunAll
========================================
Builder version: 5.1.4
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/apple/swift-nio-extras.git
Reference: 1.35.2
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/apple/swift-nio-extras
* tag 1.35.2 -> FETCH_HEAD
HEAD is now at 8e1249b Widened Swift Crypto versions to "1.0.0" ..< "6.0.0" (#330)
Cloned https://github.com/apple/swift-nio-extras.git
Revision (git rev-parse @):
8e1249b29f92574e05e0d91637f239e378a9a95b
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/apple/swift-nio-extras.git at 1.35.2
========================================
Build
========================================
Selected platform: wasm
Swift version: 6.1
Building package at path: $PWD
https://github.com/apple/swift-nio-extras.git
https://github.com/apple/swift-nio-extras.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-53886768-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:wasm-6.1-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 saguaro1/spi-images
Digest: sha256:f257c9b8465670613eb336f6def351d681b1d395aebdb231a45bac980c1f9d3c
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:wasm-6.1-latest
Fetching https://github.com/apple/swift-crypto.git
Fetching https://github.com/apple/swift-asn1.git
Fetching https://github.com/swift-server/swift-service-lifecycle.git
Fetching https://github.com/apple/swift-nio-ssl.git
Fetching https://github.com/apple/swift-log.git
[1/2051] Fetching swift-asn1
[371/4937] Fetching swift-asn1, swift-service-lifecycle
[2774/13318] Fetching swift-asn1, swift-service-lifecycle, swift-log
[3381/30212] Fetching swift-asn1, swift-service-lifecycle, swift-log, swift-nio-ssl
[12824/49071] Fetching swift-asn1, swift-service-lifecycle, swift-log, swift-nio-ssl, swift-crypto
Fetched https://github.com/swift-server/swift-service-lifecycle.git from cache (0.59s)
Fetched https://github.com/apple/swift-log.git from cache (0.59s)
Fetching https://github.com/apple/swift-certificates.git
Fetching https://github.com/apple/swift-algorithms.git
[5360/37804] Fetching swift-asn1, swift-nio-ssl, swift-crypto
[28565/43963] Fetching swift-asn1, swift-nio-ssl, swift-crypto, swift-algorithms
[30697/51570] Fetching swift-asn1, swift-nio-ssl, swift-crypto, swift-algorithms, swift-certificates
Fetched https://github.com/apple/swift-algorithms.git from cache (0.57s)
Fetching https://github.com/apple/swift-atomics.git
Fetched https://github.com/apple/swift-certificates.git from cache (0.65s)
Fetching https://github.com/apple/swift-http-structured-headers.git
Fetching https://github.com/apple/swift-async-algorithms.git
Fetched https://github.com/apple/swift-asn1.git from cache (1.45s)
Fetching https://github.com/apple/swift-http-types.git
Fetched https://github.com/apple/swift-nio-ssl.git from cache (1.47s)
Fetching https://github.com/apple/swift-nio-http2.git
Fetched https://github.com/apple/swift-crypto.git from cache (1.47s)
Fetching https://github.com/apple/swift-nio.git
[1/1284] Fetching swift-http-structured-headers
[425/3177] Fetching swift-http-structured-headers, swift-atomics
Fetched https://github.com/apple/swift-http-structured-headers.git from cache (0.39s)
[474/1893] Fetching swift-atomics
Fetched https://github.com/apple/swift-atomics.git from cache (0.53s)
[1/1961] Fetching swift-http-types
Fetched https://github.com/apple/swift-http-types.git from cache (0.40s)
[1/6825] Fetching swift-async-algorithms
[2/19144] Fetching swift-async-algorithms, swift-nio-http2
Fetched https://github.com/apple/swift-async-algorithms.git from cache (0.64s)
[2711/12319] Fetching swift-nio-http2
[12320/99006] Fetching swift-nio-http2, swift-nio
Fetched https://github.com/apple/swift-nio-http2.git from cache (1.01s)
[867/86687] Fetching swift-nio
Fetched https://github.com/apple/swift-nio.git from cache (3.19s)
Computing version for https://github.com/apple/swift-algorithms.git
Computed https://github.com/apple/swift-algorithms.git at 1.2.1 (5.58s)
Fetching https://github.com/apple/swift-numerics.git
[1/6766] Fetching swift-numerics
Fetched https://github.com/apple/swift-numerics.git from cache (0.51s)
Computing version for https://github.com/apple/swift-atomics.git
Computed https://github.com/apple/swift-atomics.git at 1.3.1 (0.74s)
Computing version for https://github.com/apple/swift-numerics.git
Computed https://github.com/apple/swift-numerics.git at 1.1.1 (0.22s)
Computing version for https://github.com/apple/swift-http-structured-headers.git
Computed https://github.com/apple/swift-http-structured-headers.git at 1.7.0 (0.22s)
Computing version for https://github.com/apple/swift-http-types.git
Computed https://github.com/apple/swift-http-types.git at 1.8.0 (0.24s)
Computing version for https://github.com/swift-server/swift-service-lifecycle.git
Computed https://github.com/swift-server/swift-service-lifecycle.git at 2.12.1 (0.22s)
Computing version for https://github.com/apple/swift-async-algorithms.git
Computed https://github.com/apple/swift-async-algorithms.git at 1.1.7 (0.26s)
Fetching https://github.com/apple/swift-collections.git
[1/29362] Fetching swift-collections
Fetched https://github.com/apple/swift-collections.git from cache (1.29s)
Computing version for https://github.com/apple/swift-log.git
Computed https://github.com/apple/swift-log.git at 1.15.1 (0.23s)
Computing version for https://github.com/apple/swift-asn1.git
Computed https://github.com/apple/swift-asn1.git at 1.7.3 (0.25s)
Computing version for https://github.com/apple/swift-nio-ssl.git
Computed https://github.com/apple/swift-nio-ssl.git at 2.37.5 (0.25s)
Computing version for https://github.com/apple/swift-nio.git
Computed https://github.com/apple/swift-nio.git at 2.104.0 (0.43s)
Fetching https://github.com/apple/swift-system.git
[1/7394] Fetching swift-system
Fetched https://github.com/apple/swift-system.git from cache (0.84s)
Computing version for https://github.com/apple/swift-certificates.git
Computed https://github.com/apple/swift-certificates.git at 1.21.1 (1.12s)
Computing version for https://github.com/apple/swift-system.git
Computed https://github.com/apple/swift-system.git at 1.8.1 (0.26s)
Computing version for https://github.com/apple/swift-collections.git
Computed https://github.com/apple/swift-collections.git at 1.6.0 (0.32s)
Computing version for https://github.com/apple/swift-crypto.git
Computing version for https://github.com/apple/swift-nio-http2.git
Computed https://github.com/apple/swift-nio-http2.git at 1.46.0 (0.24s)
Computed https://github.com/apple/swift-crypto.git at 4.5.2 (0.77s)
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-log.git
Working copy of https://github.com/apple/swift-log.git resolved at 1.15.1
Creating working copy for https://github.com/apple/swift-collections.git
Working copy of https://github.com/apple/swift-collections.git resolved at 1.6.0
Creating working copy for https://github.com/apple/swift-async-algorithms.git
Working copy of https://github.com/apple/swift-async-algorithms.git resolved at 1.1.7
Creating working copy for https://github.com/swift-server/swift-service-lifecycle.git
Working copy of https://github.com/swift-server/swift-service-lifecycle.git resolved at 2.12.1
Creating working copy for https://github.com/apple/swift-algorithms.git
Working copy of https://github.com/apple/swift-algorithms.git resolved at 1.2.1
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-http-structured-headers.git
Working copy of https://github.com/apple/swift-http-structured-headers.git resolved at 1.7.0
Creating working copy for https://github.com/apple/swift-nio-ssl.git
Working copy of https://github.com/apple/swift-nio-ssl.git resolved at 2.37.5
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/apple/swift-nio.git
Working copy of https://github.com/apple/swift-nio.git resolved at 2.104.0
Creating working copy for https://github.com/apple/swift-http-types.git
Working copy of https://github.com/apple/swift-http-types.git resolved at 1.8.0
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/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-certificates.git
Working copy of https://github.com/apple/swift-certificates.git resolved at 1.21.1
Building for debugging...
[0/886] Write sources
[48/886] Compiling _NumericsShims _NumericsShims.c
[49/886] Compiling _AtomicsShims.c
[50/886] Compiling KeccakHash.c
[50/886] Compiling CXKCPShims shims.c
[52/886] Compiling SimpleFIPS202.c
[53/886] Compiling KeccakSponge.c
[54/886] Compiling CNIOWASI CNIOWASI.c
[55/886] Compiling CNIOPosix event_loop_id.c
[56/886] Compiling CNIOWindows shim.c
[56/886] Compiling CNIOOpenBSD shim.c
[58/886] Compiling CNIOLinux shim.c
[59/886] Compiling CNIOLinux liburing_shims.c
[60/886] Compiling CNIOWindows WSAStartup.c
[61/886] Compiling CNIOFreeBSD shim.c
[62/886] Compiling CNIOLLHTTP c_nio_http.c
[63/886] Compiling CNIOExtrasZlib zutil.c
[64/886] Compiling CNIOExtrasZlib inftrees.c
[65/886] Compiling CNIOLLHTTP c_nio_api.c
[66/886] Compiling CNIOExtrasZlib inffast.c
[67/886] Compiling CNIOExtrasZlib trees.c
[68/886] Compiling CNIOExtrasZlib crc32.c
[69/886] Compiling CNIODarwin shim.c
[70/886] Compiling CNIOExtrasZlib adler32.c
[71/886] Compiling CNIOExtrasZlib inflate.c
[72/886] Compiling fiat_p256_adx_sqr.S
[73/886] Write swift-version-24593BA9C3E375BF.txt
[74/886] Compiling fiat_p256_adx_mul.S
[75/886] Compiling fiat_curve25519_adx_square.S
[76/886] Compiling CNIOExtrasZlib deflate.c
[77/886] Compiling fiat_curve25519_adx_mul.S
[78/911] Compiling CNIOBoringSSLShims shims.c
[80/922] Emitting module _CertificateInternals
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
[81/922] Emitting module _NIOBase64
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
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>
| ^~~~~~~~~~~
1 error generated.
[81/922] Compiling tls_record.cc
[81/922] Compiling KeccakP-1600-opt64.c
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
[81/922] Compiling CNIOLLHTTP c_nio_llhttp.c
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'InferSendableFromCaptures' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'GlobalActorIsolatedTypesUsability' is already enabled as of Swift version 6
<unknown>:0: warning: upcoming feature 'DisableOutwardActorInference' is already enabled as of Swift version 6
[82/922] Emitting module RealModule
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-53886768-0":/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-6.1-latest swift build --swift-sdk wasm32-unknown-wasi 2>&1
wasm-6.1-latest: Pulling from saguaro1/spi-images
Digest: sha256:f257c9b8465670613eb336f6def351d681b1d395aebdb231a45bac980c1f9d3c
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:wasm-6.1-latest
[0/1] Planning build
Building for debugging...
[0/808] Compiling fiat_p256_adx_sqr.S
[1/808] Compiling fiat_p256_adx_mul.S
[2/808] Write swift-version-24593BA9C3E375BF.txt
[3/808] Compiling CCryptoBoringSSLShims shims.c
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>
| ^~~~~~~~~~~
1 error generated.
[4/812] Compiling tls_record.cc
[4/812] Compiling tls13_enc.cc
[4/812] Compiling tls13_client.cc
[4/812] Compiling tls13_server.cc
[4/812] Compiling tls_method.cc
[4/812] Compiling KeccakP-1600-opt64.c
[4/812] Compiling CNIOLLHTTP c_nio_llhttp.c
BUILD FAILURE 6.1 wasm