Swift Package IndexBuild Information
Failed to build Meridian, reference main (87fdbc), with Swift 6.1 for Wasm on 10 Jul 2026 19:40:58 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-53886769-0":/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: 0e64495ecc1688c3b3e031a5ef1348b5c05091ae
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/khanlou/Meridian.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/khanlou/Meridian
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at 87fdbc2 Update ArgumentParser dependency to 1.x
Cloned https://github.com/khanlou/Meridian.git
Revision (git rev-parse @):
87fdbc217397459fb4eec99297c882479d777cd0
SUCCESS checkout https://github.com/khanlou/Meridian.git at main
========================================
Build
========================================
Selected platform: wasm
Swift version: 6.1
Building package at path: $PWD
https://github.com/khanlou/Meridian.git
https://github.com/khanlou/Meridian.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-53886769-0":/host -w "$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: sha256:1ad245dad3d2ae0004e1afbc92334bd39884ed9ca587cf04d0a8d5f640fb02e9
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:wasm-6.1-latest
Fetching https://github.com/vapor/websocket-kit.git
Fetching https://github.com/apple/swift-nio
Fetching https://github.com/swift-server/swift-backtrace.git
Fetching https://github.com/apple/swift-argument-parser
[1/631] Fetching swift-backtrace
[632/18655] Fetching swift-backtrace, swift-argument-parser
[633/21319] Fetching swift-backtrace, swift-argument-parser, websocket-kit
[7082/105828] Fetching swift-backtrace, swift-argument-parser, websocket-kit, swift-nio
Fetched https://github.com/vapor/websocket-kit.git from cache (3.13s)
Fetched https://github.com/swift-server/swift-backtrace.git from cache (3.13s)
Fetched https://github.com/apple/swift-argument-parser from cache (3.13s)
Fetched https://github.com/apple/swift-nio from cache (3.17s)
Computing version for https://github.com/vapor/websocket-kit.git
Computed https://github.com/vapor/websocket-kit.git at 2.16.2 (3.41s)
Fetching https://github.com/apple/swift-nio-ssl.git
Fetching https://github.com/apple/swift-atomics.git
Fetching https://github.com/apple/swift-nio-transport-services.git
Fetching https://github.com/apple/swift-nio-extras.git
[1/6598] Fetching swift-nio-extras
[397/9458] Fetching swift-nio-extras, swift-nio-transport-services
[2947/11326] Fetching swift-nio-extras, swift-nio-transport-services, swift-atomics
Fetched https://github.com/apple/swift-nio-extras.git from cache (0.52s)
Fetched https://github.com/apple/swift-atomics.git from cache (0.53s)
Fetched https://github.com/apple/swift-nio-transport-services.git from cache (0.53s)
[1/15589] Fetching swift-nio-ssl
Fetched https://github.com/apple/swift-nio-ssl.git from cache (1.50s)
Computing version for https://github.com/apple/swift-atomics.git
Computed https://github.com/apple/swift-atomics.git at 1.3.1 (1.73s)
Computing version for https://github.com/swift-server/swift-backtrace.git
Computed https://github.com/swift-server/swift-backtrace.git at 1.3.5 (0.95s)
Computing version for https://github.com/apple/swift-argument-parser
Computed https://github.com/apple/swift-argument-parser at 1.8.2 (0.24s)
Computing version for https://github.com/apple/swift-nio-transport-services.git
Computed https://github.com/apple/swift-nio-transport-services.git at 1.28.0 (0.24s)
Computing version for https://github.com/apple/swift-nio-ssl.git
Computed https://github.com/apple/swift-nio-ssl.git at 2.37.1 (0.26s)
Computing version for https://github.com/apple/swift-nio
Computed https://github.com/apple/swift-nio at 2.101.2 (0.45s)
Fetching https://github.com/apple/swift-system.git
Fetching https://github.com/apple/swift-collections.git
[1/6098] Fetching swift-system
[2380/32083] Fetching swift-system, swift-collections
Fetched https://github.com/apple/swift-system.git from cache (1.02s)
Fetched https://github.com/apple/swift-collections.git from cache (1.03s)
Computing version for https://github.com/apple/swift-system.git
Computed https://github.com/apple/swift-system.git at 1.7.4 (1.31s)
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-nio-extras.git
Computed https://github.com/apple/swift-nio-extras.git at 1.34.3 (1.03s)
Fetching https://github.com/apple/swift-certificates.git
Fetching https://github.com/swift-server/swift-service-lifecycle.git
Fetching https://github.com/apple/swift-async-algorithms.git
Fetching https://github.com/apple/swift-log.git
Fetching https://github.com/apple/swift-asn1.git
Fetching https://github.com/apple/swift-algorithms.git
[1/2770] Fetching swift-service-lifecycle
[2771/8844] Fetching swift-service-lifecycle, swift-algorithms
[2893/16488] Fetching swift-service-lifecycle, swift-algorithms, swift-log
[8341/18402] Fetching swift-service-lifecycle, swift-algorithms, swift-log, swift-asn1
Fetched https://github.com/apple/swift-algorithms.git from cache (0.47s)
Fetching https://github.com/apple/swift-http-structured-headers.git
Fetched https://github.com/apple/swift-asn1.git from cache (0.48s)
Fetching https://github.com/apple/swift-http-types.git
[1/7392] Fetching swift-certificates
Fetched https://github.com/swift-server/swift-service-lifecycle.git from cache (0.61s)
Fetched https://github.com/apple/swift-log.git from cache (0.61s)
Fetching https://github.com/apple/swift-nio-http2.git
Fetched https://github.com/apple/swift-certificates.git from cache (0.61s)
[1/6584] Fetching swift-async-algorithms
[6585/7803] Fetching swift-async-algorithms, swift-http-types
[6610/9052] Fetching swift-async-algorithms, swift-http-types, swift-http-structured-headers
Fetched https://github.com/apple/swift-async-algorithms.git from cache (0.89s)
[2283/2468] Fetching swift-http-types, swift-http-structured-headers
Fetched https://github.com/apple/swift-http-structured-headers.git from cache (0.43s)
Fetched https://github.com/apple/swift-http-types.git from cache (0.43s)
[1/12156] Fetching swift-nio-http2
Fetched https://github.com/apple/swift-nio-http2.git from cache (0.85s)
Computing version for https://github.com/apple/swift-algorithms.git
Computed https://github.com/apple/swift-algorithms.git at 1.2.1 (1.72s)
Fetching https://github.com/apple/swift-numerics.git
[1/6441] Fetching swift-numerics
Fetched https://github.com/apple/swift-numerics.git from cache (0.56s)
Computing version for https://github.com/swift-server/swift-service-lifecycle.git
Computed https://github.com/swift-server/swift-service-lifecycle.git at 2.11.0 (0.80s)
Computing version for https://github.com/apple/swift-async-algorithms.git
Computed https://github.com/apple/swift-async-algorithms.git at 1.1.5 (0.27s)
Computing version for https://github.com/apple/swift-http-types.git
Computed https://github.com/apple/swift-http-types.git at 1.6.0 (0.23s)
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-asn1.git
Computed https://github.com/apple/swift-asn1.git at 1.7.1 (0.26s)
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 (0.23s)
Computing version for https://github.com/apple/swift-certificates.git
Computed https://github.com/apple/swift-certificates.git at 1.19.3 (0.28s)
Fetching https://github.com/apple/swift-crypto.git
[1/17780] Fetching swift-crypto
Fetched https://github.com/apple/swift-crypto.git from cache (1.40s)
Computing version for https://github.com/apple/swift-log.git
Computed https://github.com/apple/swift-log.git at 1.14.0 (1.64s)
Computing version for https://github.com/apple/swift-crypto.git
Computed https://github.com/apple/swift-crypto.git at 4.5.0 (0.78s)
Computing version for https://github.com/apple/swift-nio-http2.git
Computed https://github.com/apple/swift-nio-http2.git at 1.44.0 (0.24s)
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 1.1.5
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 2.37.1
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 1.6.0
Creating working copy for https://github.com/apple/swift-nio
Working copy of https://github.com/apple/swift-nio resolved at 2.101.2
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-transport-services.git
Working copy of https://github.com/apple/swift-nio-transport-services.git resolved at 1.28.0
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 2.11.0
Creating working copy for https://github.com/apple/swift-nio-extras.git
Working copy of https://github.com/apple/swift-nio-extras.git resolved at 1.34.3
Creating working copy for https://github.com/apple/swift-system.git
Working copy of https://github.com/apple/swift-system.git resolved at 1.7.4
Creating working copy for https://github.com/vapor/websocket-kit.git
Working copy of https://github.com/vapor/websocket-kit.git resolved at 2.16.2
Creating working copy for https://github.com/apple/swift-crypto.git
Working copy of https://github.com/apple/swift-crypto.git resolved at 4.5.0
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-argument-parser
Working copy of https://github.com/apple/swift-argument-parser resolved at 1.8.2
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 1.44.0
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/swift-server/swift-backtrace.git
Working copy of https://github.com/swift-server/swift-backtrace.git resolved at 1.3.5
Creating working copy for https://github.com/apple/swift-certificates.git
Working copy of https://github.com/apple/swift-certificates.git resolved at 1.19.3
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-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-log.git
Working copy of https://github.com/apple/swift-log.git resolved at 1.14.0
Creating working copy for https://github.com/apple/swift-asn1.git
Working copy of https://github.com/apple/swift-asn1.git resolved at 1.7.1
[1/1] Compiling plugin GenerateManual
[2/2] Compiling plugin GenerateDoccReference
Building for debugging...
[2/483] Compiling a_bool.cc
[2/483] Write swift-version-24593BA9C3E375BF.txt
[2/483] Write sources
In file included from /host/spi-builder-workspace/.build/checkouts/swift-nio-ssl/Sources/CNIOBoringSSL/crypto/chacha/chacha.cc:22:
/host/spi-builder-workspace/.build/checkouts/swift-nio-ssl/Sources/CNIOBoringSSL/crypto/chacha/../internal.h:32:10: fatal error: 'pthread.h' file not found
32 | #include <pthread.h>
| ^~~~~~~~~~~
1 error generated.
[7/483] Compiling chacha.cc
[7/483] Write sources
[7/483] Compiling _AtomicsShims.c
In file included from /host/spi-builder-workspace/.build/checkouts/swift-nio-ssl/Sources/CNIOBoringSSL/crypto/asn1/a_bitstr.cc:18:
/host/spi-builder-workspace/.build/checkouts/swift-nio-ssl/Sources/CNIOBoringSSL/crypto/asn1/../internal.h:32:10: fatal error: 'pthread.h' file not found
32 | #include <pthread.h>
| ^~~~~~~~~~~
1 error generated.
[7/483] Compiling a_bitstr.cc
[56/483] Compiling tls_method.cc
[179/483] Compiling tls_record.cc
[183/483] Compiling tls13_server.cc
[260/483] Compiling a_d2i_fp.cc
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-53886769-0":/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: sha256:1ad245dad3d2ae0004e1afbc92334bd39884ed9ca587cf04d0a8d5f640fb02e9
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:wasm-6.1-latest
[0/1] Planning build
[1/1] Compiling plugin GenerateManual
[2/2] Compiling plugin GenerateDoccReference
Building for debugging...
[2/483] Write sources
[16/476] Compiling CNIOWindows WSAStartup.c
[17/476] Compiling CNIOOpenBSD shim.c
[18/476] Compiling CNIOWASI CNIOWASI.c
[19/476] Compiling CNIOWindows shim.c
[19/476] Compiling CNIOPosix event_loop_id.c
[21/476] Compiling CNIOLinux shim.c
[22/476] Compiling CNIOLinux liburing_shims.c
[23/476] Compiling CNIODarwin shim.c
[24/476] Compiling CNIOSHA1 c_nio_sha1.c
[25/476] Compiling CNIOFreeBSD shim.c
[25/476] Compiling CNIOLLHTTP c_nio_http.c
[27/476] Compiling fiat_p256_adx_mul.S
[28/476] Compiling fiat_curve25519_adx_square.S
[29/476] Compiling fiat_p256_adx_sqr.S
[30/476] Compiling CNIOLLHTTP c_nio_api.c
[31/476] Compiling fiat_curve25519_adx_mul.S
[32/476] Compiling _AtomicsShims.c
[32/476] Write swift-version-24593BA9C3E375BF.txt
[34/476] Compiling CNIOBoringSSLShims shims.c
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>
| ^~~~~~~~~~~
1 error generated.
[35/480] Compiling tls_method.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>
| ^~~~~~~~~~~
1 error generated.
[35/480] Compiling tls_record.cc
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>
| ^~~~~~~~~~~
[35/480] Compiling tls13_both.cc
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>
| ^~~~~~~~~~~
[35/480] Compiling tls13_client.cc
[35/480] Compiling CNIOLLHTTP c_nio_llhttp.c
[35/480] Compiling tls13_enc.cc
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>
| ^~~~~~~~~~~
[35/480] Compiling tls13_server.cc
BUILD FAILURE 6.1 wasm