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Track the adoption of Swift 6 strict concurrency checks for data race safety. How many packages are Ready for Swift 6?

Build Information

Failed to build ForecastIO-Vapor, reference master (7dfb25), with Swift 6.0 for macOS (SPM) on 11 Sep 2024 19:05:00 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-16.0.0-Release.Candidate.app xcrun swift build --arch arm64 -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete

Build Log

========================================
RunAll
========================================
Builder version: 4.53.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/aaastorga/darksky-provider.git
Reference: master
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/aaastorga/darksky-provider
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at 7dfb258 Update DarkSkyClient.swift
Cloned https://github.com/aaastorga/darksky-provider.git
Revision (git rev-parse @):
7dfb258e0e2fb4168922483aacc6774e7b14626d
SUCCESS checkout https://github.com/aaastorga/darksky-provider.git at master
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.0
Building package at path:  $PWD
https://github.com/aaastorga/darksky-provider.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.0.0-Release.Candidate.app xcrun swift build --arch arm64 -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete
Building for debugging...
[0/42] Write sources
[27/42] Write swift-version-117DEE11B69C53C9.txt
[28/42] Compiling CNIOLinux ifaddrs-android.c
[29/42] Compiling CNIOLinux shim.c
[30/42] Compiling CNIOZlib empty.c
[30/42] Compiling CNIOOpenSSL empty.c
In file included from /Users/admin/builder/spi-builder-workspace/.build/checkouts/crypto/Sources/CCryptoOpenSSL/shim.c:1:
/Users/admin/builder/spi-builder-workspace/.build/checkouts/crypto/Sources/CCryptoOpenSSL/include/c_crypto_openssl.h:4:10: fatal error: 'openssl/conf.h' file not found
    4 | #include <openssl/conf.h>
      |          ^~~~~~~~~~~~~~~~
1 error generated.
[32/42] Compiling CCryptoOpenSSL shim.c
[32/42] Compiling CBcrypt bcrypt.c
[32/42] Compiling CBcrypt blf.c
[32/42] Compiling c-atomics.c
[32/42] Compiling CNIOSHA1 c_nio_sha1.c
[32/42] Compiling CNIOHTTPParser c_nio_http_parser.c
[32/42] Compiling CNIODarwin shim.c
Fetching https://github.com/apple/swift-nio.git
Fetching https://github.com/apple/swift-nio-ssl.git
Fetching https://github.com/apple/swift-nio-ssl-support.git
Fetching https://github.com/vapor/service.git
Fetching https://github.com/vapor/http.git
Fetching https://github.com/vapor/core.git
Fetching https://github.com/apple/swift-nio-zlib-support.git
[1/15] Fetching swift-nio-zlib-support
[15/31] Fetching swift-nio-zlib-support, swift-nio-ssl-support
[31/25498] Fetching swift-nio-zlib-support, swift-nio-ssl-support, http
[4361/45641] Fetching swift-nio-zlib-support, swift-nio-ssl-support, http, core
[17296/46560] Fetching swift-nio-zlib-support, swift-nio-ssl-support, http, core, service
Fetched https://github.com/vapor/http.git from cache (1.70s)
Fetching https://github.com/vapor/vapor.git
[1589/21093] Fetching swift-nio-zlib-support, swift-nio-ssl-support, core, service
[2965/33674] Fetching swift-nio-zlib-support, swift-nio-ssl-support, core, service, swift-nio-ssl
[3772/103424] Fetching swift-nio-zlib-support, swift-nio-ssl-support, core, service, swift-nio-ssl, swift-nio
[10093/173392] Fetching swift-nio-zlib-support, swift-nio-ssl-support, core, service, swift-nio-ssl, swift-nio, vapor
Fetched https://github.com/vapor/vapor.git from cache (2.45s)
[33801/103424] Fetching swift-nio-zlib-support, swift-nio-ssl-support, core, service, swift-nio-ssl, swift-nio
Computing version for https://github.com/vapor/vapor.git
Computed https://github.com/vapor/vapor.git at 3.3.3 (0.71s)
Fetching https://github.com/vapor/websocket.git
[61836/105897] Fetching swift-nio-zlib-support, swift-nio-ssl-support, core, service, swift-nio-ssl, swift-nio, websocket
Fetched https://github.com/vapor/websocket.git from cache (0.91s)
Fetching https://github.com/vapor/validation.git
[63161/103424] Fetching swift-nio-zlib-support, swift-nio-ssl-support, core, service, swift-nio-ssl, swift-nio
[67645/104003] Fetching swift-nio-zlib-support, swift-nio-ssl-support, core, service, swift-nio-ssl, swift-nio, validation
Fetched https://github.com/vapor/validation.git from cache (0.80s)
[70297/103424] Fetching swift-nio-zlib-support, swift-nio-ssl-support, core, service, swift-nio-ssl, swift-nio
Fetching https://github.com/vapor/url-encoded-form.git
Fetched https://github.com/apple/swift-nio-ssl.git from cache (7.11s)
Fetched https://github.com/vapor/core.git from cache (7.11s)
Fetched https://github.com/vapor/service.git from cache (7.11s)
Fetched https://github.com/apple/swift-nio-ssl-support.git from cache (7.11s)
Fetched https://github.com/apple/swift-nio-zlib-support.git from cache (7.11s)
Fetching https://github.com/vapor/template-kit.git
Fetching https://github.com/vapor/multipart.git
Fetching https://github.com/vapor/routing.git
Fetching https://github.com/vapor/database-kit.git
Fetching https://github.com/vapor/crypto.git
[48128/69750] Fetching swift-nio
[48826/70131] Fetching swift-nio, url-encoded-form
Fetched https://github.com/vapor/url-encoded-form.git from cache (0.77s)
Fetching https://github.com/vapor/console.git
[50220/69750] Fetching swift-nio
[66961/70931] Fetching swift-nio, database-kit
[69078/73717] Fetching swift-nio, database-kit, crypto
[69918/74999] Fetching swift-nio, database-kit, crypto, template-kit
[70057/76844] Fetching swift-nio, database-kit, crypto, template-kit, multipart
[71914/97534] Fetching swift-nio, database-kit, crypto, template-kit, multipart, routing
Fetched https://github.com/vapor/template-kit.git from cache (0.90s)
[72278/96252] Fetching swift-nio, database-kit, crypto, multipart, routing
Fetched https://github.com/vapor/crypto.git from cache (1.05s)
[73500/98916] Fetching swift-nio, database-kit, multipart, routing, console
Fetched https://github.com/vapor/console.git from cache (1.22s)
[87776/93466] Fetching swift-nio, database-kit, multipart, routing
Fetched https://github.com/apple/swift-nio.git from cache (8.66s)
[18232/23716] Fetching database-kit, multipart, routing
Fetched https://github.com/vapor/database-kit.git from cache (1.73s)
[21207/22535] Fetching multipart, routing
Fetched https://github.com/vapor/multipart.git from cache (2.24s)
Fetched https://github.com/vapor/routing.git from cache (2.24s)
Computing version for https://github.com/vapor/service.git
Computed https://github.com/vapor/service.git at 1.0.0 (0.67s)
Computing version for https://github.com/vapor/core.git
Computed https://github.com/vapor/core.git at 3.1.3 (0.71s)
Computing version for https://github.com/apple/swift-nio.git
Computed https://github.com/apple/swift-nio.git at 1.5.1 (0.69s)
Computing version for https://github.com/apple/swift-nio-zlib-support.git
Computed https://github.com/apple/swift-nio-zlib-support.git at 1.0.0 (0.65s)
Computing version for https://github.com/vapor/http.git
Computed https://github.com/vapor/service.git at 1.0.0 (0.00s)
Computed https://github.com/vapor/core.git at 3.1.3 (0.00s)
Computed https://github.com/vapor/http.git at 3.4.0 (0.00s)
Computing version for https://github.com/apple/swift-nio-ssl.git
Computed https://github.com/apple/swift-nio-ssl.git at 1.1.0 (0.68s)
Computing version for https://github.com/apple/swift-nio-ssl-support.git
Computed https://github.com/apple/swift-nio-ssl-support.git at 1.0.0 (0.70s)
Computing version for https://github.com/vapor/validation.git
Computed https://github.com/vapor/validation.git at 2.1.1 (0.81s)
Computed https://github.com/apple/swift-nio.git at 1.14.4 (0.66s)
Computed https://github.com/apple/swift-nio-zlib-support.git at 1.0.0 (0.00s)
Computing version for https://github.com/vapor/routing.git
Computed https://github.com/vapor/routing.git at 3.1.0 (0.64s)
Computing version for https://github.com/vapor/websocket.git
Computed https://github.com/vapor/websocket.git at 1.0.2 (0.66s)
Computing version for https://github.com/vapor/console.git
Computed https://github.com/vapor/console.git at 3.1.1 (0.68s)
Computing version for https://github.com/vapor/database-kit.git
Computed https://github.com/vapor/database-kit.git at 1.3.3 (0.70s)
Computing version for https://github.com/vapor/url-encoded-form.git
Computed https://github.com/vapor/url-encoded-form.git at 1.1.0 (0.81s)
Computing version for https://github.com/vapor/template-kit.git
Computed https://github.com/vapor/template-kit.git at 1.5.0 (0.75s)
Computing version for https://github.com/vapor/multipart.git
Computed https://github.com/vapor/multipart.git at 3.1.3 (0.75s)
Computing version for https://github.com/vapor/crypto.git
Computed https://github.com/vapor/crypto.git at 3.4.1 (0.78s)
Creating working copy for https://github.com/vapor/websocket.git
Working copy of https://github.com/vapor/websocket.git resolved at 1.0.2
Creating working copy for https://github.com/vapor/vapor.git
Working copy of https://github.com/vapor/vapor.git resolved at 3.3.3
Creating working copy for https://github.com/apple/swift-nio-ssl-support.git
Working copy of https://github.com/apple/swift-nio-ssl-support.git resolved at 1.0.0
Creating working copy for https://github.com/vapor/crypto.git
Working copy of https://github.com/vapor/crypto.git resolved at 3.4.1
Creating working copy for https://github.com/vapor/routing.git
Working copy of https://github.com/vapor/routing.git resolved at 3.1.0
Creating working copy for https://github.com/vapor/console.git
Working copy of https://github.com/vapor/console.git resolved at 3.1.1
Creating working copy for https://github.com/vapor/core.git
Working copy of https://github.com/vapor/core.git resolved at 3.1.3
Creating working copy for https://github.com/vapor/template-kit.git
Working copy of https://github.com/vapor/template-kit.git resolved at 1.5.0
Creating working copy for https://github.com/vapor/database-kit.git
Working copy of https://github.com/vapor/database-kit.git resolved at 1.3.3
Creating working copy for https://github.com/apple/swift-nio-zlib-support.git
Working copy of https://github.com/apple/swift-nio-zlib-support.git resolved at 1.0.0
Creating working copy for https://github.com/vapor/validation.git
Working copy of https://github.com/vapor/validation.git resolved at 2.1.1
Creating working copy for https://github.com/vapor/url-encoded-form.git
Working copy of https://github.com/vapor/url-encoded-form.git resolved at 1.1.0
Creating working copy for https://github.com/vapor/multipart.git
Working copy of https://github.com/vapor/multipart.git resolved at 3.1.3
Creating working copy for https://github.com/apple/swift-nio.git
Working copy of https://github.com/apple/swift-nio.git resolved at 1.14.4
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 1.1.0
Creating working copy for https://github.com/vapor/http.git
Working copy of https://github.com/vapor/http.git resolved at 3.4.0
Creating working copy for https://github.com/vapor/service.git
Working copy of https://github.com/vapor/service.git resolved at 1.0.0
warning: 'swift-nio-ssl-support': ignoring declared target(s) 'swift-nio-ssl-support' in the system package
warning: 'swift-nio-zlib-support': ignoring declared target(s) 'swift-nio-zlib-support' in the system package
warning: failed to retrieve search paths with pkg-config; maybe pkg-config is not installed
warning: couldn't find pc file for zlib
warning: you may be able to install openssl using your system-packager:
    brew install libressl
BUILD FAILURE 6.0 macosSpm