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Build Information

Failed to build swift-nio-ssl, reference main (15e0b9), with Swift 6.1 for Wasm on 13 Oct 2026 21:37:45 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-54344847-0":/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

Build Log

========================================
RunAll
========================================
Builder version: 5.1.2
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/apple/swift-nio-ssl.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-nio-ssl
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 15e0b9e Avoid flushing buffered writes on closed TLS channels (#610)
Cloned https://github.com/apple/swift-nio-ssl.git
Revision (git rev-parse @):
15e0b9e495786807272dd4891fa4bac76aa43034
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/apple/swift-nio-ssl.git at main
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.1
Building package at path:  $PWD
https://github.com/apple/swift-nio-ssl.git
https://github.com/apple/swift-nio-ssl.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344847-0":/host -w "$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: sha256:005e294ea72e7f7733559677ac003354f37dc6afb35c5bbab6bc9a95fc174f44
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:wasm-6.1-latest
Fetching https://github.com/apple/swift-nio.git
Fetching https://github.com/apple/swift-certificates.git
[1/7613] Fetching swift-certificates
Fetched https://github.com/apple/swift-certificates.git from cache (0.57s)
[1/86397] Fetching swift-nio
Fetched https://github.com/apple/swift-nio.git from cache (5.38s)
Computing version for https://github.com/apple/swift-certificates.git
Computed https://github.com/apple/swift-certificates.git at 1.21.0 (6.38s)
Fetching https://github.com/apple/swift-crypto.git
Fetching https://github.com/apple/swift-asn1.git
[1/2041] Fetching swift-asn1
[2042/20684] Fetching swift-asn1, swift-crypto
Fetched https://github.com/apple/swift-asn1.git from cache (1.46s)
[187/18643] Fetching swift-crypto
Fetched https://github.com/apple/swift-crypto.git from cache (2.41s)
Computing version for https://github.com/apple/swift-nio.git
Computed https://github.com/apple/swift-nio.git at 2.104.0 (2.94s)
Fetching https://github.com/apple/swift-atomics.git
Fetching https://github.com/apple/swift-collections.git
Fetching https://github.com/apple/swift-system.git
[1/7288] Fetching swift-system
Fetched https://github.com/apple/swift-system.git from cache (0.67s)
[1/28744] Fetching swift-collections
[5750/30633] Fetching swift-collections, swift-atomics
Fetched https://github.com/apple/swift-atomics.git from cache (1.42s)
Fetched https://github.com/apple/swift-collections.git from cache (1.43s)
Computing version for https://github.com/apple/swift-atomics.git
Computed https://github.com/apple/swift-atomics.git at 1.3.1 (1.70s)
Computing version for https://github.com/apple/swift-asn1.git
Computed https://github.com/apple/swift-asn1.git at 1.7.3 (0.28s)
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 (0.33s)
Computing version for https://github.com/apple/swift-crypto.git
Computed https://github.com/apple/swift-crypto.git at 4.5.2 (0.83s)
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-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-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-certificates.git
Working copy of https://github.com/apple/swift-certificates.git resolved at 1.21.0
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-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-system.git
Working copy of https://github.com/apple/swift-system.git resolved at 1.8.1
Building for debugging...
[0/467] Write sources
[18/467] Compiling CNIOWindows WSAStartup.c
[19/467] Compiling CNIOWindows shim.c
[20/467] Compiling _AtomicsShims.c
[21/467] Compiling CNIOWASI CNIOWASI.c
[22/467] Compiling CNIOPosix event_loop_id.c
[23/467] Compiling CNIOOpenBSD shim.c
[24/467] Compiling CNIOLinux shim.c
[25/467] Compiling CNIOLinux liburing_shims.c
[26/467] Compiling CNIOLLHTTP c_nio_http.c
[27/467] Compiling CNIOFreeBSD shim.c
[28/467] Compiling CNIODarwin shim.c
[29/467] Compiling CNIOLLHTTP c_nio_api.c
[30/467] Compiling fiat_p256_adx_sqr.S
[31/467] Compiling fiat_p256_adx_mul.S
[32/467] Compiling fiat_curve25519_adx_square.S
[33/467] Compiling fiat_curve25519_adx_mul.S
[34/467] Compiling CNIOBoringSSLShims shims.c
[35/467] Compiling f_int.cc
[36/467] Compiling a_d2i_fp.cc
In file included from /host/spi-builder-workspace/Sources/CNIOBoringSSL/crypto/asn1/a_bitstr.cc:26:
/host/spi-builder-workspace/Sources/CNIOBoringSSL/crypto/asn1/../internal.h:40:10: fatal error: 'pthread.h' file not found
   40 | #include <pthread.h>
      |          ^~~~~~~~~~~
1 error generated.
[37/467] Compiling a_bitstr.cc
In file included from /host/spi-builder-workspace/Sources/CNIOBoringSSL/crypto/asn1/a_bool.cc:20:
In file included from /host/spi-builder-workspace/Sources/CNIOBoringSSL/crypto/asn1/../bytestring/internal.h:24:
In file included from /host/spi-builder-workspace/Sources/CNIOBoringSSL/crypto/asn1/../bytestring/../mem_internal.h:28:
/host/spi-builder-workspace/Sources/CNIOBoringSSL/crypto/asn1/../bytestring/../internal.h:40:10: fatal error: 'pthread.h' file not found
   40 | #include <pthread.h>
      |          ^~~~~~~~~~~
1 error generated.
[37/467] Compiling a_bool.cc
[37/467] Write swift-version-24593BA9C3E375BF.txt
[37/467] Compiling tls13_enc.cc
[37/467] Compiling tls13_server.cc
[37/467] Compiling tls_method.cc
[37/467] Compiling tls_record.cc
[37/467] Compiling CNIOLLHTTP c_nio_llhttp.c
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344847-0":/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: sha256:005e294ea72e7f7733559677ac003354f37dc6afb35c5bbab6bc9a95fc174f44
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:wasm-6.1-latest
[0/1] Planning build
Building for debugging...
[0/430] Write swift-version-24593BA9C3E375BF.txt
In file included from /host/spi-builder-workspace/Sources/CNIOBoringSSL/ssl/tls13_enc.cc:33:
In file included from /host/spi-builder-workspace/Sources/CNIOBoringSSL/ssl/../crypto/bytestring/internal.h:24:
In file included from /host/spi-builder-workspace/Sources/CNIOBoringSSL/ssl/../crypto/bytestring/../mem_internal.h:28:
/host/spi-builder-workspace/Sources/CNIOBoringSSL/ssl/../crypto/bytestring/../internal.h:40:10: fatal error: 'pthread.h' file not found
   40 | #include <pthread.h>
      |          ^~~~~~~~~~~
1 error generated.
[1/430] Compiling tls13_enc.cc
In file included from /host/spi-builder-workspace/Sources/CNIOBoringSSL/ssl/tls_record.cc:24:
/host/spi-builder-workspace/Sources/CNIOBoringSSL/ssl/../crypto/internal.h:40:10: fatal error: 'pthread.h' file not found
   40 | #include <pthread.h>
      |          ^~~~~~~~~~~
1 error generated.
[1/430] Compiling tls_record.cc
In file included from /host/spi-builder-workspace/Sources/CNIOBoringSSL/ssl/tls13_client.cc:31:
/host/spi-builder-workspace/Sources/CNIOBoringSSL/ssl/../crypto/internal.h:40:10: fatal error: 'pthread.h' file not found
   40 | #include <pthread.h>
      |          ^~~~~~~~~~~
[1/430] Compiling tls13_client.cc
In file included from /host/spi-builder-workspace/Sources/CNIOBoringSSL/ssl/tls_method.cc:22:
/host/spi-builder-workspace/Sources/CNIOBoringSSL/ssl/../crypto/internal.h:40:10: fatal error: 'pthread.h' file not found
   40 | #include <pthread.h>
      |          ^~~~~~~~~~~
[1/430] Compiling tls_method.cc
[1/430] Compiling c-nioatomics.c
[1/430] Compiling c-atomics.c
In file included from /host/spi-builder-workspace/Sources/CNIOBoringSSL/ssl/tls13_server.cc:32:
In file included from /host/spi-builder-workspace/Sources/CNIOBoringSSL/ssl/../crypto/bytestring/internal.h:24:
In file included from /host/spi-builder-workspace/Sources/CNIOBoringSSL/ssl/../crypto/bytestring/../mem_internal.h:28:
/host/spi-builder-workspace/Sources/CNIOBoringSSL/ssl/../crypto/bytestring/../internal.h:40:10: fatal error: 'pthread.h' file not found
   40 | #include <pthread.h>
      |          ^~~~~~~~~~~
[1/430] Compiling tls13_server.cc
[1/430] Compiling CNIOLLHTTP c_nio_llhttp.c
BUILD FAILURE 6.1 wasm