The Swift Package Index logo.Swift Package Index

Has it really been five years since Swift Package Index launched? Read our anniversary blog post!

Build Information

Failed to build MarkWalkthrough, reference main (71b6e8), with Swift 6.1 for Wasm on 29 May 2025 00:08:49 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-4606859-3":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest swift build --swift-sdk wasm32-unknown-wasi 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.63.1
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/icanzilb/MarkWalkthrough.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/icanzilb/MarkWalkthrough
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 71b6e85 Merge pull request #1 from DivineDominion/ctietze/screenshot-background
Cloned https://github.com/icanzilb/MarkWalkthrough.git
Revision (git rev-parse @):
71b6e8518af2d7f61793f415aee5f9d015335f43
SUCCESS checkout https://github.com/icanzilb/MarkWalkthrough.git at main
========================================
Build
========================================
Selected platform:         wasm
Swift version:             6.1
Building package at path:  $PWD
https://github.com/icanzilb/MarkWalkthrough.git
https://github.com/icanzilb/MarkWalkthrough.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
{
  "dependencies" : [
    {
      "identity" : "markcodable",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "0.6.0",
            "upper_bound" : "1.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/MarkCodable/MarkCodable"
    },
    {
      "identity" : "pow",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.0.0",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/EmergeTools/Pow"
    }
  ],
  "manifest_display_name" : "MarkWalkthrough",
  "name" : "MarkWalkthrough",
  "path" : "/host/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "13.0"
    }
  ],
  "products" : [
    {
      "name" : "MarkWalkthrough",
      "targets" : [
        "MarkWalkthrough"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "MarkWalkthrough",
      "module_type" : "SwiftTarget",
      "name" : "MarkWalkthrough",
      "path" : "Sources/MarkWalkthrough",
      "product_dependencies" : [
        "MarkCodable",
        "Pow"
      ],
      "product_memberships" : [
        "MarkWalkthrough"
      ],
      "sources" : [
        "AnyTransitionExt.swift",
        "MarkWalkthroughModel.swift",
        "MarkWalkthroughWindow.swift",
        "WalkthroughImageStyle.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.9"
}
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-3":/host -w "$PWD" 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: sha256:7e37457820e5f17452a98118754f345f2619722c485f2db0d8b666940a83afd2
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest
Fetching https://github.com/EmergeTools/Pow
Fetching https://github.com/MarkCodable/MarkCodable
[1/779] Fetching pow
[313/1288] Fetching pow, markcodable
Fetched https://github.com/MarkCodable/MarkCodable from cache (1.01s)
Fetched https://github.com/EmergeTools/Pow from cache (1.06s)
Computing version for https://github.com/EmergeTools/Pow
Computed https://github.com/EmergeTools/Pow at 1.0.5 (3.62s)
Computing version for https://github.com/MarkCodable/MarkCodable
Computed https://github.com/MarkCodable/MarkCodable at 0.6.9 (0.72s)
Fetching https://github.com/markcodable/swift-markdown.git
[1/2041] Fetching swift-markdown
Fetched https://github.com/markcodable/swift-markdown.git from cache (0.36s)
Computing version for https://github.com/markcodable/swift-markdown.git
Computed https://github.com/markcodable/swift-markdown.git at 0.100.1 (0.98s)
Fetching https://github.com/markcodable/swift-cmark.git
[1/14964] Fetching swift-cmark
Fetched https://github.com/markcodable/swift-cmark.git from cache (2.51s)
Computing version for https://github.com/markcodable/swift-cmark.git
Computed https://github.com/markcodable/swift-cmark.git at 0.100.1 (3.20s)
Creating working copy for https://github.com/markcodable/swift-cmark.git
Working copy of https://github.com/markcodable/swift-cmark.git resolved at 0.100.1
Creating working copy for https://github.com/MarkCodable/MarkCodable
Working copy of https://github.com/MarkCodable/MarkCodable resolved at 0.6.9
Creating working copy for https://github.com/markcodable/swift-markdown.git
Working copy of https://github.com/markcodable/swift-markdown.git resolved at 0.100.1
Creating working copy for https://github.com/EmergeTools/Pow
Working copy of https://github.com/EmergeTools/Pow resolved at 1.0.5
Building for debugging...
[0/41] Write sources
[4/41] Compiling cmark-gfm cmark_ctype.c
[5/41] Compiling CAtomic CAtomic.c
[6/41] Compiling cmark-gfm cmark.c
/host/spi-builder-workspace/.build/checkouts/swift-cmark/src/arena.c:10:1: error: invalid storage class specifier in function declarator
   10 | static struct arena_chunk {
      | ^
/host/spi-builder-workspace/.build/checkouts/swift-cmark/src/arena.c:15:4: error: parameter named 'A' is missing
   15 | } *A = NULL;
      |    ^
/host/spi-builder-workspace/.build/checkouts/swift-cmark/src/arena.c:15:5: error: expected ';' at end of declaration
   15 | } *A = NULL;
      |     ^
      |     ;
/host/spi-builder-workspace/.build/checkouts/swift-cmark/src/arena.c:17:1: error: invalid storage class specifier in function declarator
   17 | static struct arena_chunk *alloc_arena_chunk(size_t sz, struct arena_chunk *prev) {
      | ^
/host/spi-builder-workspace/.build/checkouts/swift-cmark/src/arena.c:17:28: error: parameter named 'alloc_arena_chunk' is missing
   17 | static struct arena_chunk *alloc_arena_chunk(size_t sz, struct arena_chunk *prev) {
      |                            ^
/host/spi-builder-workspace/.build/checkouts/swift-cmark/src/arena.c:17:82: error: expected ';' at end of declaration
   17 | static struct arena_chunk *alloc_arena_chunk(size_t sz, struct arena_chunk *prev) {
      |                                                                                  ^
      |                                                                                  ;
/host/spi-builder-workspace/.build/checkouts/swift-cmark/src/arena.c:8:19: error: parameter 'arena' was not declared, defaults to 'int'; ISO C99 and later do not support implicit int [-Wimplicit-int]
    8 | CMARK_DEFINE_LOCK(arena)
      |                   ^
    9 |
   10 | static struct arena_chunk {
   11 |   size_t sz, used;
   12 |   uint8_t push_point;
   13 |   void *ptr;
   14 |   struct arena_chunk *prev;
   15 | } *A = NULL;
   16 |
   17 | static struct arena_chunk *alloc_arena_chunk(size_t sz, struct arena_chunk *prev) {
/host/spi-builder-workspace/.build/checkouts/swift-cmark/src/arena.c:8:1: error: type specifier missing, defaults to 'int'; ISO C99 and later do not support implicit int [-Wimplicit-int]
    8 | CMARK_DEFINE_LOCK(arena)
      | ^
      | int
/host/spi-builder-workspace/.build/checkouts/swift-cmark/src/arena.c:18:65: error: invalid application of 'sizeof' to an incomplete type 'struct arena_chunk'
   18 |   struct arena_chunk *c = (struct arena_chunk *)calloc(1, sizeof(*c));
      |                                                                 ^~~~
/host/spi-builder-workspace/.build/checkouts/swift-cmark/src/arena.c:18:10: note: forward declaration of 'struct arena_chunk'
   18 |   struct arena_chunk *c = (struct arena_chunk *)calloc(1, sizeof(*c));
      |          ^
/host/spi-builder-workspace/.build/checkouts/swift-cmark/src/arena.c:21:4: error: incomplete definition of type 'struct arena_chunk'
   21 |   c->sz = sz;
      |   ~^
/host/spi-builder-workspace/.build/checkouts/swift-cmark/src/arena.c:18:10: note: forward declaration of 'struct arena_chunk'
   18 |   struct arena_chunk *c = (struct arena_chunk *)calloc(1, sizeof(*c));
      |          ^
/host/spi-builder-workspace/.build/checkouts/swift-cmark/src/arena.c:21:11: error: use of undeclared identifier 'sz'
   21 |   c->sz = sz;
      |           ^
/host/spi-builder-workspace/.build/checkouts/swift-cmark/src/arena.c:22:4: error: incomplete definition of type 'struct arena_chunk'
   22 |   c->ptr = calloc(1, sz);
      |   ~^
/host/spi-builder-workspace/.build/checkouts/swift-cmark/src/arena.c:18:10: note: forward declaration of 'struct arena_chunk'
   18 |   struct arena_chunk *c = (struct arena_chunk *)calloc(1, sizeof(*c));
      |          ^
/host/spi-builder-workspace/.build/checkouts/swift-cmark/src/arena.c:22:22: error: use of undeclared identifier 'sz'
   22 |   c->ptr = calloc(1, sz);
      |                      ^
/host/spi-builder-workspace/.build/checkouts/swift-cmark/src/arena.c:23:9: error: incomplete definition of type 'struct arena_chunk'
   23 |   if (!c->ptr)
      |        ~^
/host/spi-builder-workspace/.build/checkouts/swift-cmark/src/arena.c:18:10: note: forward declaration of 'struct arena_chunk'
   18 |   struct arena_chunk *c = (struct arena_chunk *)calloc(1, sizeof(*c));
      |          ^
/host/spi-builder-workspace/.build/checkouts/swift-cmark/src/arena.c:25:4: error: incomplete definition of type 'struct arena_chunk'
   25 |   c->prev = prev;
      |   ~^
/host/spi-builder-workspace/.build/checkouts/swift-cmark/src/arena.c:18:10: note: forward declaration of 'struct arena_chunk'
   18 |   struct arena_chunk *c = (struct arena_chunk *)calloc(1, sizeof(*c));
      |          ^
/host/spi-builder-workspace/.build/checkouts/swift-cmark/src/arena.c:25:13: error: use of undeclared identifier 'prev'
   25 |   c->prev = prev;
      |             ^
/host/spi-builder-workspace/.build/checkouts/swift-cmark/src/arena.c:26:10: error: incompatible pointer to integer conversion returning 'struct arena_chunk *' from a function with result type 'int' [-Wint-conversion]
   26 |   return c;
      |          ^
/host/spi-builder-workspace/.build/checkouts/swift-cmark/src/arena.c:30:3: error: call to undeclared function 'CMARK_INITIALIZE_AND_LOCK'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
   30 |   CMARK_INITIALIZE_AND_LOCK(arena);
      |   ^
/host/spi-builder-workspace/.build/checkouts/swift-cmark/src/arena.c:30:29: error: use of undeclared identifier 'arena'
   30 |   CMARK_INITIALIZE_AND_LOCK(arena);
      |                             ^
fatal error: too many errors emitted, stopping now [-ferror-limit=]
20 errors generated.
[7/41] Compiling cmark-gfm arena.c
[7/41] Compiling cmark-gfm-extensions ext_scanners.c
[7/41] Compiling cmark-gfm-extensions strikethrough.c
[7/41] Compiling cmark-gfm-extensions table.c
[7/41] Compiling cmark-gfm-extensions tagfilter.c
[7/41] Compiling cmark-gfm buffer.c
[7/41] Compiling cmark-gfm-extensions tasklist.c
[7/41] Write swift-version-24593BA9C3E375BF.txt
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-3":/host -w "$PWD" 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: sha256:7e37457820e5f17452a98118754f345f2619722c485f2db0d8b666940a83afd2
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:wasm-6.1-latest
[0/1] Planning build
Building for debugging...
[0/34] Compiling cmark-gfm-extensions tagfilter.c
/host/spi-builder-workspace/.build/checkouts/swift-cmark/extensions/core-extensions.c:21:1: error: type specifier missing, defaults to 'int'; ISO C99 and later do not support implicit int [-Wimplicit-int]
   21 | CMARK_DEFINE_ONCE(registered);
      | ^
      | int
/host/spi-builder-workspace/.build/checkouts/swift-cmark/extensions/core-extensions.c:21:19: error: a parameter list without types is only allowed in a function definition
   21 | CMARK_DEFINE_ONCE(registered);
      |                   ^
/host/spi-builder-workspace/.build/checkouts/swift-cmark/extensions/core-extensions.c:28:3: error: call to undeclared function 'CMARK_RUN_ONCE'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
   28 |   CMARK_RUN_ONCE(registered, register_plugins);
      |   ^
/host/spi-builder-workspace/.build/checkouts/swift-cmark/extensions/core-extensions.c:28:18: error: use of undeclared identifier 'registered'
   28 |   CMARK_RUN_ONCE(registered, register_plugins);
      |                  ^
4 errors generated.
[1/34] Compiling cmark-gfm-extensions core-extensions.c
[1/34] Compiling cmark-gfm-extensions strikethrough.c
[1/34] Compiling cmark-gfm-extensions table.c
[1/34] Compiling cmark-gfm xml.c
[1/34] Compiling cmark-gfm-extensions ext_scanners.c
[1/34] Compiling cmark-gfm-extensions autolink.c
[1/34] Compiling cmark-gfm-extensions tasklist.c
[1/34] Write swift-version-24593BA9C3E375BF.txt
BUILD FAILURE 6.1 wasm